1. A multifunctional in-vehicle entertainment and office system, characterized in that it comprises a rotatable co-driver seat (1), and a sub-dashboard (2) disposed between a primary driver seat (5) and the rotatable co-driver seat (1), said sub-dashboard (2) comprising:

a fixing portion (21) fixedly connected to the instrument panel (6);

a movable box (22) that is in contact with or separated from the fixed portion (21) by a slide mechanism (23), the slide mechanism (23) being provided on a vehicle body floor; the movable box (22) is internally provided with a projection device which can be lifted and at least one small table plate (24) which can rotate and extend out from the movable box;

a controller arranged in the movable box (22), wherein the controller is used for controlling the sliding mechanism (23) and the projection device to operate, and is also used for controlling the lifting of the projection device and the rotation of a small table plate (24);

the controller is also used for controlling the sliding mechanism (23) to drive the movable box (22) to move to a position away from the fixed part (21) and not influencing the rotation of the rotatable front passenger seat (1) before the rotatable front passenger seat (1) needs to rotate.

2. The multifunctional in-vehicle entertainment and office system of claim 1, wherein: the movable box (22) comprises a storage box body (221) and a telescopic box body (222), the storage box body (221) is located on one side, facing the fixed portion (21), of the telescopic box body (222), and the projection equipment and the small table board (24) are arranged on the telescopic box body (222);

when the tablet (24) is screwed out of the telescopic box body (222), the telescopic box body (222) is in the maximum extending stroke.

3. The multifunctional in-vehicle entertainment and office system of claim 1, wherein: the small table plate (24) is provided with a distance sensor connected with the controller, and the distance sensor is used for measuring the distance between the small table plate (24) and the legs of passengers in the vehicle when the small table plate (24) is screwed out of the movable box (22);

the controller is used for adjusting the extending stroke of the movable box (22) according to the distance.

4. The multi-function in-vehicle entertainment and office system of claim 1, wherein said projection device comprises:

a projector (3), the projector (3) being for projecting the transmission image to a side wind window;

a laser projection keyboard (4), the laser projection keyboard (4) projecting a keyboard image to a tablet (24).

5. The multifunctional in-vehicle entertainment and office system according to claim 1, wherein said sliding mechanism (23) comprises:

a slide rail provided on the vehicle body floor;

and the sliding block is arranged in the sliding rail and is fixedly connected with the movable box (22).

6. The multifunctional in-vehicle entertainment and office system of claim 1, wherein: the main driving seat (5) is a rotatable driving seat.

7. The multifunctional in-vehicle entertainment and office system of claim 1, wherein: the controller is also used for storing the position information of the movable box (22) when the movable box (22) stops moving relative to the vehicle body floor.

8. The multifunctional in-vehicle entertainment and office system of claim 1, wherein: the cold and warm cup holder (211) is arranged on the fixing portion (21), and a woman bag storage region (212) is arranged on the portion, located below the cold and warm cup holder (211), of the fixing portion (21).

9. A multifunctional in-vehicle entertainment and office method based on the system of claim 1, comprising the steps of:

the movable box (22) is driven by the sliding mechanism (23) to move to a position which is far away from the fixed part (21) and does not influence the rotation of the rotatable front passenger seat (1), and then the rotatable front passenger seat (1) is controlled to rotate to face the rear row of seats;

after the movable box (22) is moved between a front row driver seat and a rear row seat, the small table plate (24) is controlled to be screwed out of the movable box (22), and the small table plate (24) is kept horizontal;

controlling the projection device to extend out of the movable box (22) and operating the projection device.

10. An electronic device comprising a processor and a memory, the processor executing code in the memory implementing the multifunctional in-vehicle entertainment and office method of claim 9.

Background

At present, as the automobile influences more and more in people's life, the time that people waited on the automobile is also longer and more, and the time of user amusement and recreation also is more and more in the automobile, but passenger communicates each other in the automobile and the amusement is inconvenient, specifically, the automobile driving in-process, because front seat both sides are vice instrument board and door backplate respectively, rotation space is less, is unfavorable for rotating driving seat 180, drives to turn to the face back row to front row, and then also be convenient for front row passenger and back row personnel to communicate the amusement.

In the related art, the relationship of the seat cushion and the backrest is changed by a modification of the seat structure to realize that the front seat can be opposed to the rear seat. However, the entire process operation is complicated and the occupant gets on and off the driver's seat, and therefore, the operation cannot be realized while the vehicle is running.

In addition, the existing in-car entertainment is mostly realized by mobile tools such as mobile phones or tablets, and the in-car entertainment is more convenient and easy to master than a computer because the in-car entertainment is small in size and easy to carry about in a car for working or entertainment. However, the screen of the mobile phone or the tablet is small, so that the operation is inconvenient, and the experience is poor if the mobile phone or the tablet is used for watching movies.

Disclosure of Invention

Aiming at one of the defects in the prior art, the application aims to provide a multifunctional in-vehicle entertainment and office system, a multifunctional in-vehicle entertainment and office method and electronic equipment so as to solve the problems that in the related art, the in-vehicle entertainment and office experience is poor, and a front-row passenger and a rear-row passenger communicate and play inconveniently.

The application provides in multi-functional car amusement and office system in first aspect, and it includes rotatable passenger seat, and sets up the vice instrument board between main driver seat and rotatable passenger seat, and above-mentioned vice instrument board includes

A fixing portion fixedly connected to the instrument panel;

a movable box which is contacted with or separated from the fixed part through a sliding mechanism, wherein the sliding mechanism is arranged on the floor of the vehicle body; the movable box is internally provided with a lifting projection device and at least one small table plate which can rotate out of the movable box;

a controller disposed in the movable box, the controller being configured to control the sliding mechanism and the projection device to operate, and to control the projection device to ascend and descend and the rotation of the tablet;

the controller is also used for controlling the sliding mechanism to drive the movable box to move to a position away from the fixed part and not influencing the rotation of the rotatable front passenger seat before the rotatable front passenger seat needs to rotate.

In some embodiments, the movable box comprises a storage box body and a retractable box body, the storage box body is positioned on one side of the retractable box body facing the fixed part, and the projection equipment and the small desk board are both arranged in the retractable box body;

when the small table plate is screwed out of the telescopic box body, the telescopic box body is in the maximum extending stroke.

In some embodiments, the small table plate is provided with a distance sensor connected with the controller, and the distance sensor is used for measuring the distance between the small table plate and the leg of the passenger in the vehicle when the small table plate is screwed out of the movable box;

the controller is used for adjusting the extending stroke of the movable box according to the distance.

In some embodiments, the projection apparatus includes:

a projector for projecting the transmission image to the side window;

a laser projection keyboard that projects a keyboard image onto the tablet.

In some embodiments, the sliding mechanism includes:

a slide rail provided on the vehicle body floor;

and the sliding block is arranged in the sliding rail and is fixedly connected with the movable box.

In some embodiments, the primary driver seat is a rotatable driver seat.

In some embodiments, the controller is further configured to store position information of the movable box when the movable box stops moving relative to the vehicle body floor.

In some embodiments, the fixing portion is provided with a cold and warm cup stand, and a woman bag storage area is arranged at a portion of the fixing portion below the cold and warm cup stand.

The second aspect of the application provides a multifunctional in-vehicle entertainment and office method based on the system, which comprises the following steps:

the movable box is driven by the sliding mechanism to move to a position which is far away from the fixed part and does not influence the rotation of the rotatable front passenger seat, and then the rotatable front passenger seat is controlled to rotate to face the back row seat;

after the movable box is moved between the front row driver seat and the rear row seat, the small table plate is controlled to be screwed out of the movable box, and the small table plate is kept horizontal;

and controlling the projection equipment to extend out of the movable box and operating the projection equipment.

A third aspect of the present application provides an electronic device, comprising a processor and a memory, wherein the processor executes codes in the memory to implement the multifunctional in-vehicle entertainment and office method.

The beneficial effect that technical scheme that this application provided brought includes:

the multifunctional in-vehicle entertainment and office system, the method and the electronic equipment are characterized in that the auxiliary instrument board is arranged between the main driver seat and the rotatable auxiliary driver seat, the auxiliary instrument board comprises a fixed part, a movable box and a controller, the fixed part is fixedly connected with the instrument board in the vehicle, the movable box is slidably connected with the floor of the vehicle body through a sliding mechanism, the movable box can be in contact with or separated from the fixed part through the sliding mechanism, in addition, the controller, the liftable projection equipment and at least one small table board which can rotate out of the movable box are arranged in the movable box, the controller is used for controlling the sliding mechanism and the projection equipment to operate, the controller is also used for controlling the lifting of the projection equipment and the rotation of the small table board, and before the rotatable auxiliary driver seat needs to rotate, the sliding mechanism can be controlled to drive the movable box to move to a position far away from the fixed part, The rotating position of the rotatable front passenger seat is not influenced; therefore, in a limited space in the vehicle, the convenience and operability of entertainment or work between the passenger and the passenger in the rear row can be improved by the cooperation of the rotatable passenger seat and the movable box of the console, and the vehicle is not only suitable for the automatic driving vehicle, but also suitable for the non-automatic driving vehicle.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of a first arrangement of a multifunctional in-vehicle entertainment and office system according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a second arrangement of the multifunctional in-vehicle entertainment and office system of the present application;

FIG. 3 is a front view of a sub-dash panel according to an embodiment of the present application;

FIG. 4 is a schematic view of the fixed part separated from the movable box according to the embodiment of the present application;

FIG. 5 is a schematic cross-sectional view of a sub-dash panel according to an embodiment of the present application;

FIG. 6 is a flow chart of a multifunctional in-vehicle entertainment and office method according to an embodiment of the present application;

FIG. 7 is a schematic view of a third arrangement of a multi-function in-vehicle entertainment and office system according to an embodiment of the present application;

FIG. 8 is a schematic view of the embodiment of the present application with the small desk plate rotated out;

FIG. 9 is a schematic view of two small table plates fully rotated out according to the embodiment of the present application;

FIG. 10 is a schematic view of three of the panels of the present application fully rotated out;

fig. 11 is a schematic cross-sectional view of a fixing portion according to an embodiment of the present application.

Reference numerals:

1. a rotatable front passenger seat;

2. a sub-dashboard; 21. a fixed part; 211. a cold and warm cup stand; 212. a woman style bag storage area; 22. a movable box; 221. a storage box body; 222. a retractable box body; 23. a sliding mechanism; 24. a small table plate; 25. a tissue box placing space; 26. a folding cup stand placing space;

3. a projector; 4. a laser projection keyboard; 5. a main driver seat; 6. an instrument panel; 7. a rear row seat; 8. a main driving door; 9. a side sliding door; 10. and a large side air window.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The embodiment of the application provides a multifunctional in-vehicle entertainment and office system, a multifunctional in-vehicle entertainment and office method and electronic equipment, and solves the problems that in the related art, the in-vehicle entertainment and office experience is poor, and a front-row passenger and a rear-row passenger communicate with each other and are inconvenient to entertain.

As shown in fig. 1, the multifunctional in-vehicle entertainment and office system of the embodiment of the present application includes a rotatable front passenger seat 1 and a console 2. The dash panel 2 is disposed between the primary driver seat 5 and the rotatable secondary driver seat 1.

In the present embodiment, the sub-dash panel 2 includes a fixed portion 21, a movable box 22, and a controller. The sub dash 2 further includes a slide mechanism, a projection device, and a tablet 24.

As shown in fig. 2, the fixing portion 21 is fixedly connected to the instrument panel 6 in the vehicle. The movable box 22 is brought into contact with or separated from the fixed portion 21 by a slide mechanism 23, and the slide mechanism 23 is provided on the vehicle body floor, that is, the movable box 22 and the vehicle body floor are slidably connected by the slide mechanism 23.

The movable box 22 is provided with a projection device capable of being lifted and lowered, and at least one small table 24 capable of rotating and extending out of the movable box. The projection device may extend the movable box 22 to facilitate the projection operation by the occupant; when the small table plate 24 is screwed out of the movable box 22, the use of office work or entertainment for passengers in the vehicle can be facilitated.

The controller is disposed in the movable box 22, and is configured to control the sliding mechanism 23 and the projection device to operate, and to control the projection device to ascend and descend and the tablet 24 to rotate.

The controller is also used for controlling the sliding mechanism 23 to drive the movable box 22 to move to a position away from the fixed part 21 and not influencing the rotation of the rotatable front passenger seat 1 before the rotatable front passenger seat 1 needs to rotate, so that the front passenger seat has enough rotation space during the running process of the vehicle, and thus, high-quality communication between front and rear passengers in a face-to-face mode is realized.

In this embodiment, after the rotatable front passenger seat 1 rotates, the controller is further configured to control the sliding mechanism 23 to move the movable box 22 to a position suitable for office work or entertainment of an occupant in the vehicle and lock the movable box.

In the in-vehicle entertainment and office system of the present embodiment, since the sub dash panel is disposed between the main driver seat and the rotatable sub driver seat, the sub dash panel includes the fixed portion, the movable box and the controller, the fixed part is fixedly connected with an instrument panel in the vehicle, the movable box is connected with the floor of the vehicle body in a sliding way through a sliding mechanism, namely, the movable box can be contacted with or separated from the fixed part through the sliding mechanism, in addition, a controller, a projection device which can be lifted and is arranged in the movable box, and at least one small table plate which can rotate out of the movable box are arranged in the movable box, the controller is used for controlling the sliding mechanism and the projection device to operate, the controller is also used for controlling the lifting of the projection equipment and the rotation of the small table plate, and before the rotatable front passenger seat needs to rotate, the sliding mechanism can be controlled to drive the movable box to move to a position which is far away from the fixed part and does not influence the rotation of the rotatable front passenger seat; therefore, in a limited space in the vehicle, the convenience and operability of entertainment or work between the passenger and the passenger in the rear row can be improved by the cooperation of the rotatable passenger seat and the movable box of the console, and the vehicle is not only suitable for the automatic driving vehicle, but also suitable for the non-automatic driving vehicle.

As shown in fig. 3 to 5, preferably, the movable box 22 includes a storage box 221 and a retractable box 222, the storage box 221 is connected to the retractable box 222, the storage box 221 is located on a side of the retractable box 222 facing the fixed portion 21, and the projection device and the tablet 24 are both disposed in the retractable box 222.

When the small table 24 is screwed out of the retractable box 222, the small table 24 is unfolded from the upper part of the legs of the passenger without interfering with the passenger, the passenger does not need to dodge, and the rotating mechanism driving the small table 24 is hidden inside the retractable box 222 in the whole process, so that the risk of clamping the passenger in the movement process of the small table 24 is avoided.

When the small table 24 is completely screwed out and kept horizontal, the retractable box 222 is in the maximum extending stroke, so that the small table 24 is prevented from pressing on the legs of passengers in the vehicle after being unfolded, and the passengers are not uncomfortable.

Preferably, the two small table plates 24 are arranged, and the two small table plates 24 are respectively arranged at two sides of the X axis in the movable box 22, wherein the X axis is the driving direction of the vehicle, namely the direction from the rear row seat to the front row seat.

When the two small table plates 24 are screwed out of the movable box 22 and kept horizontal, a large table top can be formed with the upper surface of the movable box 22, so that the automatic operation splicing of the large table top in the vehicle is realized, the motion envelope of the small table plates 24 is small, and the condition that passengers need to avoid in the motion process can be avoided.

Alternatively, four small table boards 24 may be provided, and four small table boards 24 are provided two by two on two sides of the X-axis in the movable box 22.

Further, when the four small table boards 24 are screwed out of the movable box 22 and kept horizontal, a larger table top can be formed with the upper surface of the movable box 22, which is particularly suitable for the situation that the driver seat is also rotated to face the rear seat during the automatic driving process.

In addition to the above embodiments, in the present embodiment, a distance sensor is further provided on the tablet 24, and the distance sensor is connected to the controller.

The distance sensor is used to measure the distance between the tablet 24 and the leg of an occupant in the vehicle when the tablet 24 is screwed out of the movable box 22.

The controller is used for adjusting the extending stroke of the movable box 22 according to the distance between the small table board 24 and the leg of the passenger below the small table board 24, so as to adaptively adjust the distance between the small table board 24 and the leg of the passenger, adapt to passengers with different heights and avoid influencing the use comfort of the passengers in the vehicle.

Further, the above-described projection apparatus includes a projector 3 and a laser projection keyboard 4.

The projector 3 described above is used to project the transmission image to the side wind window. The laser projection keyboard 4 projects a keyboard image onto the tablet 24.

In this embodiment, by arranging the projector 3 and the laser projection keyboard 4 in the movable box 22, the space of the sub-dash panel itself is used to install the projection device, and the entire space in the vehicle can be saved.

The projector 3 is connected with the existing high-power and extremely high-popularity mobile phone and transmits the mobile phone on the side windshield glass, so that the effect of large-screen display can be realized, and passengers can enjoy entertainment enjoyment and efficient communication effect at the cinema level.

In this embodiment, the sliding mechanism 23 includes a slide rail and a slider.

The slide rail is arranged on the vehicle body floor. The slide block is arranged in the slide rail and is fixedly connected with the movable box 22.

In the present embodiment, when the slider of the slide mechanism 23 is moved to the limit position in the direction toward the dash panel 6 in the vehicle, the fixed portion 21 is in contact with the movable box 22, and when the slider is moved in the direction toward the rear seat, the fixed portion 21 is separated from the movable box 22.

Optionally, the slide rail may further have pin holes formed therein at regular intervals, and accordingly, the slide block may have mounting holes formed therein, and the mounting holes may further have retractable positioning pins for locking the slide block when the positioning pins enter any of the pin holes. I.e. by the cooperation of the locating pin with any of the pin holes, further locking of the movable box 22 can be achieved.

Optionally, the main driver's seat 5 is a rotatable driver's seat.

In this embodiment, when the main driver seat 5 is a rotatable driver seat, it is more suitable for an autonomous vehicle. When automatic driving is initiated, the main driver's seat 5 can also be rotated to face the rear seat, so that the driver also participates in entertainment or office work.

In the present embodiment, the controller is further configured to store position information of the movable box 22 when the movable box 22 stops moving relative to the vehicle body floor. By storing the above-described position information of the movable box 22 by the controller, the slider operation of the slide mechanism 23 can be controlled more accurately at the next movement.

Optionally, the upper surface of the movable box 22 may be further provided with a soft decorating part, so as to improve the comfort of use of the movable box 22.

Preferably, the soft packing decoration piece can be selected from soft packing leather or sponge cushion.

Preferably, the fixing portion 21 is provided with a cooling and heating cup holder 211, and a woman's bag storage area 212 is provided at a portion of the fixing portion 21 located below the cooling and heating cup holder 211.

By arranging the cold and warm cup holder 211 and the lady bag storage area 212, multifunctional storage can be realized in a limited space in the vehicle.

Alternatively, the storage compartment 221 is a hollow compartment with one or two open ends, and the end of the storage compartment 221 facing the fixing portion 21 is open, so that the end of the storage compartment 221 facing the retractable compartment 222 may be open or not open.

In this embodiment, the storage box 221 may have a tissue box space 25 and a folding cup holder space 26 therein, so as to place a tissue box and a folding cup holder. By utilizing the fixing part 21 and the storage box 221 of the auxiliary instrument panel 2, various storage spaces which are convenient to use and good in appearance are designed, and various storage requirements of front and rear row personnel can be met simultaneously. Not only utilizes the limited space to realize abundant storage, but also fully considers various use scenes, and has better practicability.

As shown in fig. 6, the multifunctional in-vehicle entertainment and office method based on the above system of the embodiment of the present application includes the following steps:

s1, after the movable box 22 is driven by the sliding mechanism 23 to move to a position away from the fixed portion 21 and not influencing the rotation of the rotatable front passenger seat 1, the rotatable front passenger seat 1 is controlled to rotate to face the rear seat.

S2, after the movable box 22 is moved to a position between a front row driver seat and a rear row seat, the small table plate 24 is controlled to be screwed out of the movable box 22, and the small table plate 24 is kept horizontal, so that passengers in the automobile can conveniently use the movable box for office work or entertainment.

And S3, controlling the projection equipment to extend out of the movable box 22, and operating the projection equipment so as to facilitate the projection operation of the passengers.

Preferably, after the rotatable front passenger seat 1 rotates, the controller can also control the sliding mechanism 23 to drive the movable box 22 to move to a position suitable for office work or entertainment of an occupant in the vehicle and lock the position.

The method of the embodiment is applicable to the systems, is not only applicable to automatic driving and non-automatic driving vehicles, but also is particularly applicable to operation vehicles and shared vehicles in which only the left side of the whole vehicle is provided with the main driving door 8 and the right side is provided with the sliding door used by passengers.

Specifically, taking a four-seat operating vehicle with a single-side sliding door 9 as an example, the operating vehicle comprises a main driving seat and a front passenger seat in the front row, two rear seats in the rear row, and a console between the main driving seat and the front passenger seat. In addition, one side of the operator car, which is provided with the main driving door 8, is provided with a large side wind window 10, so that the operator car is large in size and complete, and the other side of the operator car is provided with a side sliding door 9 used by passengers.

As shown in fig. 1 and 2, firstly, when the vehicle is turned off or a passenger gets on or off the vehicle, the movable box 22 of the auxiliary dashboard 2 can slide between the two seats in the rear row, so that the movable box not only can be used as an armrest for the rear-row passenger, but also can empty the middle space in the vehicle, thereby facilitating the getting on of the rear-row passenger and the auxiliary driver.

During the running of the vehicle, when the armrest function is required to be used by the front row main and auxiliary drivers, the movable box 22 of the auxiliary instrument panel 2 can be controlled to return to the state of contacting with the fixed portion 21.

As shown in fig. 7 and 8, when the rear passenger needs a small desk board for office work, the controller may control the movable box 22 to move to a proper position between the two rows of seats based on the received control signal. When the movable box 22 is moved into position, the tablet 24, which is hidden within the movable box 22, is rotated out. In this embodiment, two small desk boards 24 are provided, and the two small desk boards can be opened by single or combined control according to corresponding control signals, so as to be used by passengers in the vehicle.

As shown in fig. 9, when four small tables 24 are provided and only two small tables 24 are needed by the passenger, only two small tables 24 are needed to be opened.

As shown in fig. 10, in the present embodiment, when the occupant of the rotatable front passenger seat needs to communicate with the passenger in the rear row in a face-to-face manner, the controller may control the movable box 22 to slide again between the two seats in the rear row based on the received corresponding control signal, to reserve a space for the rotatable front passenger seat 1 to swivel. When the rotatable passenger seat 1 automatically rotates to the position, the movable box 22 is controlled to slide to a proper position between two rows of seats, and at the moment, three small table plates can be unfolded, the unfolding of the three small table plates can not influence the backrest adjustment of the main seat, and meanwhile, larger small table plates are provided for the passenger seat and passengers in the back row, so that related office entertainment activities can be conveniently carried out.

Furthermore, because the height of the small table plate used by the human body in different percentiles is different, and the height of the human body required by the handrail and the small table plate is different, the small table plate also needs to have a lifting function. Based on the movable box 22 including the storage box 221 and the retractable box 222, and after the tablet and the projection device are mounted to the retractable box 222, both the tablet and the projection device can change vertical positions with the extension and retraction of the retractable box 222.

In this embodiment, the small table 24 may be at the upper limit position after being deployed, that is, the retractable box 222 is at the maximum extending stroke, and then, according to the actual situation of the passenger, the distance between the small table and the legs of the passenger is identified by the distance sensor and sent to the controller, so as to be conveniently lifted and lowered, thereby avoiding the small table from vertically extruding the legs of the passenger.

Furthermore, the projector of the projection equipment can be connected through the mobile phone and projected on the glass of the side windshield, and the large-screen display effect is achieved. Meanwhile, the keyboard image is projected to the small table board through the laser projection keyboard, the problem that a traditional keyboard is placed in a small space in the vehicle can be solved, the typing efficiency can be improved, and high-quality office interaction and entertainment and leisure can be achieved in the vehicle.

The arrangement of the laser projection keyboard and the projector can fully utilize the vacant space of the small table board for expanding and enveloping, and further the space in the vehicle is saved. The controller controls the lifting of the laser projection keyboard and the projector through the lifting mechanism based on the received control signal, and controls projection. The control signal received by the controller can be input by the passengers in the vehicle through the signal button switches or can be input by voice. Optionally, the lifting mechanism is a lifting motor.

The large side air window 10 is fully utilized, and the passenger getting-on and getting-off habits of the operation vehicle are combined, so that the entertainment and office system which is convenient to use, high in space utilization rate and rich in storage is realized.

In other embodiments, the rear seats may be three seats, and the X-axis dimension of the console panel needs to be reduced to meet the space required for the front seats to rotate, so that the size of the small table board can be reduced correspondingly in such a case.

In other embodiments, the primary driver's seat 5 may be configured as a rotatable driver's seat for an autonomous vehicle, i.e., the primary and secondary driver's seats may both be rotated 180 ° for office or entertainment with the rear passenger, and all of the tablets 24 may be rotated out.

Further, in addition to a limited space in a vehicle and satisfying various use functions, a large variety of storage spaces are required, wherein a sub-dashboard is one of important parts for providing storage.

The sub-dash panel 2 includes a fixed portion 21, a movable box 22, and a controller, the fixed portion 21 is fixedly connected to the dash panel 6, and the movable box 22 is brought into contact with or separated from the fixed portion 21 by a slide mechanism 23. Therefore, when the movable box 22 is in contact with the fixed portion 21, it can be used as an armrest for a front passenger; the movable box 22 can be used as an armrest for the rear passenger when it is moved between the rear seats.

The movable box 22 includes a storage box body 221 and a retractable box body 222. A hidden tablet 24, a projector 3 and a laser projection keyboard 4 are arranged in the retractable box 222. When the movable compartment 22 is moved between the front and rear rows of seats, the interior tablet and projection device of the collapsible housing 222 may be deployed for entertainment or office use by the occupants.

As shown in fig. 11, the fixing portion 21 can be used as a multifunctional storage platform, which can be integrated with a cold and warm cup holder 211, a mobile phone storage tank and a lady bag storage area 212, wherein the lady bag storage area 212 is arranged at the portion of the fixing portion 21 below the cold and warm cup holder 211, that is, the free area below the cold and warm cup holder 211 is fully utilized, and the fixing portion is designed as a hollow area for placing lady handbags, so that the lady handbags can be placed from two sides of the hollow area and towards one side of the movable box 22, and the problem that the lady handbags are placed everywhere is solved.

Preferably, a hidden hook can be arranged in the storage area 212 of the lady bag, and when the lady bag is placed in the storage area, the hidden hook can be pulled out to hang the lady bag on the hook, so that the lady bag is prevented from swinging greatly and even falling over on a bumpy road.

Optionally, the mobile phone storage tank is arranged on an outer decorative cover of the cold and warm cup stand, and the outer decorative cover can be pushed forwards and backwards for use, so that the storage function of the mobile phone is not affected even if the outer decorative cover is moved when the cup stand is used. Therefore, the front passengers always have places for placing the water cups and the mobile phones.

In this embodiment, a tissue box placing space 25 and a folding cup stand placing space 26 are further provided in the storage box body 221, the tissue box is placed through the tissue box placing space 25, and the folding cup stand is placed through the folding cup stand placing space 26. When the fixed part 21 is closed by the movable box 22, the tissue box and the folding cup stand cannot be taken out, and only after the movable box 22 is separated from the fixed part 21, the front passenger can take out the tissue box and the folding cup stand for use. When the movable box 22 is moved to the extreme position farthest from the fixed part 21, i.e., between the rear seats, the tissue box and the folded cup holder are available to the rear passengers. The whole interior of the vehicle is neat in shape, the interior of the vehicle is utilized to the maximum extent, and the storage requirements of front and rear passengers in different scenes are met.

In the method of the embodiment, in a limited space in the vehicle, the convenience and operability of entertainment or office between a passenger in the front and a passenger in the rear row can be improved through the matching of the rotatable passenger seat and the movable box of the auxiliary instrument panel and the small table plate and the projection equipment which are arranged in the movable box; and the convenient and fast side wind window projection entertainment and office with long endurance mileage can be realized only by the mobile phone, and the clear interface obtained by projection is ensured.

The electronic equipment of the embodiment of the application comprises a processor and a memory, wherein the processor executes codes in the memory to realize the following multifunctional in-vehicle entertainment and office method:

after the movable box 22 is driven by the sliding mechanism 23 to move to a position away from the fixed part 21 and not influencing the rotation of the rotatable front passenger seat 1, controlling the rotatable front passenger seat 1 to rotate to face the rear seat;

after the movable box 22 is moved between the front row driver seat and the rear row seat, the small table plate 24 is controlled to be screwed out of the movable box 22, and the small table plate 24 is kept horizontal;

the projection device is controlled to extend out of the movable box 22 and operate the projection device.

Optionally, the processor executing the code in the memory may further implement a multifunctional in-vehicle entertainment and office method as follows:

after the rotatable front passenger seat 1 rotates, the controller can also control the sliding mechanism 23 to drive the movable box 22 to move to a position suitable for office work or entertainment of passengers in the vehicle and lock the position.

Optionally, the processor executing the code in the memory may further implement a multifunctional in-vehicle entertainment and office method as follows:

when the vehicle is shut down or passengers get on or off the vehicle, the movable box 22 of the auxiliary dashboard 2 can slide between the two seats in the rear row so as to be used as an armrest for the rear row, and the middle space in the vehicle can be emptied, thereby facilitating the passengers in the rear row and the auxiliary drivers and passengers to get on the vehicle.

Preferably, the processor executes the code in the memory to perform other steps of the multifunctional in-vehicle entertainment and office method.

The present invention is not limited to the above-described embodiments, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and such modifications and improvements are also considered to be within the scope of the present invention.