1. The utility model provides a novel bicycle support, its characterized in that, includes charging portion, installing support, electricity generation portion (12) and intelligent illumination governing system (11), charging portion installs on the installing support, the installing support is installed on bicycle handlebar hand frame, the installing support angularly adjustable, electricity generation portion (12) are installed on bicycle wheel frame, and right the automatic charging of charging portion, intelligence illumination governing system (11) are used for the illumination, and according to the electric current size control illumination luminance that electricity generation portion (12) produced, install facial recognition system in the charging portion, facial recognition system is used for discerning the face of person of riding on the road to control installing support angular adjustment.

2. A novel bicycle rack as claimed in claim 1, wherein: the utility model discloses a battery, including cell, charging portion, including drain pan (1) and installation face-piece (2) on drain pan (1) top, the inside fixedly connected with electricity core (16) of drain pan (1), the top laminating of electricity core (16) has transmission coil (17), the top of transmission coil (17) with the bottom inner wall laminating of face-piece (2), install PCBA mainboard (13) on the inner wall of face-piece (2), USB bayonet joint (18) are installed to one side of PCBA mainboard (13), PCBA mainboard (13) with electricity core (16) electric connection, USB bayonet joint (18) interpolation has waterproof plug (20), the installing support with drain pan (1) is connected, power generation portion (12) with electricity core (16) electric connection.

3. A novel bicycle rack as claimed in claim 2, wherein: the mounting bracket comprises a clamping groove arranged at the bottom of the bottom shell (1), a V-shaped elastic clamp (7) is clamped in the clamping groove, a spring (19) is arranged between V-shaped openings of the V-shaped elastic clamp (7), a first base clamp (8) is arranged at the bottom of the V-shaped elastic clamp (7), an electric telescopic rod (21) is fixedly connected to the top of the first base clamp (8), a ball pin is fixedly connected to the top of the telescopic end of the electric telescopic rod (21), the ball pin is arranged at the bottom of the V-shaped elastic clamp (7) in an adaptive mode, the electric telescopic rod (21) is electrically connected with the battery core (16), a fixing shaft frame (25) is fixedly connected to the bottom of the V-shaped elastic clamp (7), the fixing shaft frame (25) is rotationally connected with the first base clamp (8), and a second base clamp (9) is rotationally connected to one side of the first base clamp (8), first base presss from both sides (8) with threaded connection has same spacing bolt (10) on the second base presss from both sides (9), power generation portion (12) with V-arrangement elasticity presss from both sides (7) and is connected, facial recognition system with electric telescopic handle (21) signal connection under the elastic force effect of spring (19) for the stable joint of tip of V-arrangement elasticity clamp (7) keeps relative position fixed in the draw-in groove on drain pan (1) bottom.

4. A novel bicycle rack as claimed in claim 3, wherein: the face recognition system comprises an infrared camera (31) fixedly connected to the face shell (2) and a controller installed on the PCBA main board (13), the infrared camera (31) is in signal connection with the controller, the infrared camera (31) is used for recognizing the face of a rider, the angle of the mounting support is controlled according to the position of the face of the rider, and the angle of the mobile phone facing the face of the rider is adjusted.

5. A novel bicycle rack as claimed in claim 3, wherein: the power generation part (12) comprises a power generator (23), a friction wheel (22) is fixedly sleeved at the input end of the power generator (23), a fixing unit (24) is installed on the side wall of one side of the power generator (23), the fixing unit (24) is used for fixing the power generation part (12) on a bicycle, a wire is fixedly connected at the power transmission end of the power generator (23), a pair of conducting strips (26) is fixedly connected at the top of the V-shaped elastic clamp (7), the wire is electrically connected with the pair of conducting strips (26), an electrode plate is fixedly connected with the inner wall of the clamping groove on the bottom shell (1), the electrode plate is electrically connected with the battery core (16), the electrode plate is matched with the conducting strips (26), the intelligent illumination adjusting system (11) is electrically connected with the power generation part (12), and the intelligent illumination adjusting system (11) is electrically connected with the power generation part (12), friction wheel (22) and bicycle wheel contact drive friction wheel (22) along with the bicycle wheel rotates and rotate, make generator (23) produce the electric energy, on electric energy that generator (23) produced passed through the wire and transmitted to conducting strip (26), electrode slice and conducting strip (26) contact on drain pan (1) are in order to realize the circular telegram.

6. The novel bicycle rack of claim 5, wherein: the fixing unit (24) comprises a third base clamp fixedly connected to the side wall of the generator (23), a fourth base clamp is rotatably connected to one side of the third base clamp, and the third base clamp and the fourth base clamp are connected with the same mounting bolt through threads.

7. A new bicycle rack, as claimed in claim 4 or 5, wherein: intelligence illumination governing system (11) include fixed connection in PCBA lamp plate (14) on face-piece (2) inner wall, PCBA lamp plate (14) with generator (23) electric connection, install angle adjustment unit on PCBA lamp plate (14), fixedly connected with light on the angle adjustment unit, the light with PCBA lamp plate (14) electric connection, PCBA lamp plate (14) can discern generator (23) generated energy, control the luminance of light, lamp section of thick bamboo (15) have been cup jointed on the light, angle adjustment unit with facial identification system signal connection, when the cell-phone orientation is ridden facial angle and is changed, angle adjustment unit control the illumination angle of light is the centre orientation below that moves ahead towards the bicycle all the time.

8. A new bicycle rack, as claimed in claim 3 or 5, wherein: install rolling unit (6) on the lateral wall of V-arrangement elasticity clamp (7), rolling unit (6) include winding box (27) of fixed connection on V-arrangement elasticity clamp (7) lateral wall, install the wind spring in winding box (27), install the rolling axle on the wind spring, the wire winding is in on the rolling axle, install the wire on winding box (27) and step up the unit.

9. A novel bicycle rack as claimed in claim 8, wherein: the wire clamping unit comprises a fixed seat (28) fixedly connected to the top of the winding box (27), a ball groove is formed in one side of the fixed seat (28), a ball pin (29) is mounted in the ball groove in an adaptive mode, one end of the ball pin (29) is fixedly connected with a fixing clamp (30), and the fixing clamp (30) is used for clamping the wire.

10. A novel bicycle rack as claimed in claim 2, wherein: the bottom fixedly connected with of drain pan (1) presss from both sides (3) at a pair of end, all be provided with side clamp (4) on the both sides lateral wall of face-piece (2), side clamp (4) through fixing bolt (5) with drain pan (1) fixed connection, end clamp (3) with equal fixedly connected with rubber pad on the inner wall that side clamp (4) presss from both sides, through side clamp (4), end clamp (3) and fixing bolt (5), it is spacing to step up the cell-phone, then can give the cell-phone with the electric energy transmission in electric core (16) through transmitting coil (17), charge the battery of cell-phone, realize wired charging through setting up USB bayonet joint (18).

Background

The existing bicycle support has a single function, can only play a role in fixing a mobile phone in a riding process, and along with the rapid development of mobile internet, a user needs to use a lot of applications, especially, the mobile phone is very power-consuming in a navigation process, a rider needs to stop at a long-distance riding process to use a separately-carried wired charger for charging, and the actual operation is very inconvenient.

For example, chinese patent publication No. CN108238177A discloses a bicycle mobile phone holder with charger and wireless charging function, which comprises a connection base, a connection rod and a knob, wherein a telescopic rod is arranged outside the connection base. This bicycle cell phone stand with treasured and wireless function of filling that charges is provided with the knob, can stretch out and draw back the processing to individual telescopic link through the inside gear of connection base.

For example, chinese patent publication No. CN211809995U discloses a self-generating bicycle mobile phone holder with wireless charging function, which comprises a bicycle body, wherein a mobile phone holder body is arranged on a handle of the bicycle body, and a connecting wire is arranged at the bottom of the mobile phone holder body. Can make people can charge for the cell-phone that has the wireless function of charging of centre gripping between the cell phone stand body along with the operation of automobile body wheel when riding to can be simple convenient install the cell phone stand body on the handle of automobile body, or dismantle from the handle of automobile body, thereby realized riding from the purpose of generating electricity, need not battery and environmental protection and charging.

However, the above-mentioned bicycle stand has the following disadvantages: when riding at night, along with the increase of the speed of a vehicle, a rider needs to observe farther road conditions, the brightness of illumination cannot be automatically adjusted according to the change of the speed of the vehicle, the practicability of the support is reduced, the angle of the support cannot be changed adaptively according to the position of the face of the rider, and the rider cannot conveniently observe a navigation route or information on a mobile phone.

Therefore, the present application provides a novel bicycle stand to satisfy the demand.

Disclosure of Invention

An object of the application is to provide a novel bicycle support, installing support simple structure, convenient to detach, the automatic function of charging has been realized, can discern the facial position of riding passerby, adjust the direction of cell-phone, be convenient for ride passerby and observe cell-phone navigation route or information, the practicality and the convenience of support have been improved, when riding at night, can be according to the luminance of the change automatically regulated light of the speed of a motor vehicle, conveniently ride passerby and observe farther road conditions, and the angle of light can the automatic change, the angle of avoiding the drain pan changes and influences the angle of illumination.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a novel bicycle support, includes charging portion, installing support, electricity generation portion and intelligent illumination governing system, charging portion installs on the installing support, the installing support is installed on bicycle handlebar frame, the installing support angularly adjustable, electricity generation portion installs on bicycle wheel frame, and right the automatic charging of charging portion, intelligent illumination governing system is used for the illumination, and according to the electric current size control illumination luminance that electricity generation portion produced, install facial recognition system in the charging portion, facial recognition system is used for discerning the face of person of riding to control installing support angular adjustment.

Preferably, the portion of charging includes the drain pan and installs the face-piece on the drain pan top, the inside fixedly connected with electricity core of drain pan, the laminating of the top of electricity core has transmitting coil, transmitting coil's top with the laminating of the bottom inner wall of face-piece mutually, install the PCBA mainboard on the inner wall of face-piece, the USB bayonet joint is installed to one side of PCBA mainboard, the PCBA mainboard with electricity core electric connection, it has waterproof plug to peg graft in the USB bayonet joint, the installing support with the drain pan is connected, the power generation portion with electricity core electric connection.

Preferably, the mounting bracket comprises a clamping groove formed in the bottom of the bottom shell, a V-shaped elastic clamp is clamped in the clamping groove, a spring is installed between V-shaped openings of the V-shaped elastic clamp, a first base clamp is arranged at the bottom of the V-shaped elastic clamp, an electric telescopic rod is fixedly connected to the top of the first base clamp, a ball pin is fixedly connected to the top of the telescopic end of the electric telescopic rod, the ball pin is installed on the bottom of the V-shaped elastic clamp in an adaptive manner, the electric telescopic rod is electrically connected with the battery cell, a fixing shaft bracket is fixedly connected to the bottom of the V-shaped elastic clamp, the fixing shaft bracket is rotatably connected with the first base clamp, a second base clamp is rotatably connected to one side of the first base clamp, the first base clamp and the second base clamp are in threaded connection with the same limiting bolt, and the power generation part is connected with the V-shaped elastic clamp, the face recognition system is in signal connection with the electric telescopic rod.

Preferably, the face recognition system comprises an infrared camera fixedly connected to the face shell and a controller installed on the PCBA main board, the infrared camera is in signal connection with the controller, the infrared camera is used for recognizing the face of a rider, the angle of the mounting bracket is controlled according to the position of the face of the rider, and the angle of the mobile phone facing the face of the rider is adjusted.

Preferably, the power generation portion includes the generator, the fixed friction pulley that has cup jointed of input of generator, install fixed unit on one side lateral wall of generator, fixed unit is used for fixing the power generation portion on the bicycle, the transmission of electricity end fixedly connected with wire of generator, a pair of conducting strip of top fixedly connected with of V-arrangement elasticity clamp, the wire is with a pair of conducting strip electric connection, on the drain pan the inner wall fixedly connected with electrode slice of draw-in groove, the electrode slice with electricity core electric connection, the electrode slice with conducting strip looks adaptation, intelligent lighting control system with power generation portion electric connection.

Preferably, the fixed unit includes fixed connection in third base on the generator lateral wall presss from both sides, one side that the third base pressed from both sides is rotated and is connected with the fourth base and presss from both sides, threaded connection has same construction bolt on third base presss from both sides and the fourth base presss from both sides.

Preferably, intelligence illumination governing system include fixed connection in PCBA lamp plate on the face-piece inner wall, the PCBA lamp plate with generator electric connection, install angle adjusting unit on the PCBA lamp plate, fixedly connected with light on the angle adjusting unit, the light with PCBA lamp plate electric connection, the PCBA lamp plate is used for discerning generator generated energy, control the luminance of light, a lamp section of thick bamboo has been cup jointed on the light, angle adjusting unit with facial identification system signal connection, when the angle that passerby face was ridden to the cell-phone orientation changes, angle adjusting unit control the illumination angle of light is the centre orientation below that the bicycle moved ahead all the time.

Preferably, the side wall of the V-shaped elastic clamp is provided with a winding unit, the winding unit comprises a winding box fixedly connected to the side wall of the V-shaped elastic clamp, a coil spring is installed in the winding box, a winding shaft is installed on the coil spring, the wire is wound on the winding shaft, and the winding box is provided with a wire tightening unit.

Preferably, the wire clamping unit comprises a fixed seat fixedly connected to the top of the winding box, a ball groove is formed in one side of the fixed seat, a ball pin is mounted in the ball groove in an adaptive mode, and a fixing clamp is fixedly connected to one end of the ball pin and used for clamping the wire.

Preferably, the bottom of the bottom shell is fixedly connected with a pair of bottom clamps, the side clamps are arranged on the side walls of the two sides of the face shell and fixedly connected with the bottom shell through fixing bolts, and the bottom clamps and the inner walls of the side clamps are fixedly connected with rubber pads.

In conclusion, the technical effects and advantages of the invention are as follows:

1. the mobile phone navigation device is reasonable in structure, a rider can check a navigation route or mobile phone information through a mobile phone in the riding process, the sitting posture of the rider can be changed, the infrared camera always recognizes the face of the rider at the moment, a position signal is sent to the controller according to the position of the face of the rider, the controller receives the signal and controls the telescopic end of the electric telescopic rod to move, the bottom shell is pushed to deflect at an angle relative to the first base clamp, the angle of the mobile phone facing the face of the rider is adjusted, the rider can observe the mobile phone navigation route or information conveniently, and the practicability and convenience of the support are improved; at night, the lighting brightness is different due to different riding speeds of riders, when the riding speed is faster, farther lighting is needed, the generator generates larger current according to the riding speed, the PCBA lamp panel identifies the generated energy of the generator and controls the brightness of the lighting lamp to increase, the illumination is farther at one time, the riders can conveniently observe farther road conditions, the riding safety is improved, and when the angle of the mobile phone towards the face of the riders is changed, the angle adjusting unit controls the lighting angle of the lighting lamp to rotate correspondingly, so that the lighting lamp always faces the center of the forward bicycle and faces the lower direction, and the influence on the lighting angle of the lighting lamp due to the change of the angle of the bottom shell is avoided;

2. according to the invention, a mobile phone is placed on a face shell, the mobile phone is clamped and limited through a side clamp, a bottom clamp and a fixing bolt, then electric energy in an electric core can be transmitted to the mobile phone through a transmitting coil, a battery of the mobile phone is charged, when the electric core is charged, a generator is taken down from a plurality of elastic clamping pieces on the bottom of the bottom shell, a friction wheel is attached to the side wall of a rim of a bicycle, the first base clamp and a second base clamp can be clamped and fixed on the bicycle frame through rotation of the limiting bolt, automatic winding and length control of a lead are realized through a set coil spring and a set winding shaft, the lead is clamped and fixed through a set fixing clamp, the length of the lead is controlled, and the lead is prevented from being drawn out, so that riding of a bicycle is influenced;

3. according to the invention, the end part of the V-shaped elastic clamp is stably clamped in the clamping groove on the bottom of the bottom shell, the relative position of the bottom shell and the V-shaped elastic clamp is kept fixed under the elastic force action of the spring, the assembly and disassembly are convenient, and meanwhile, the electrode plate on the bottom shell is contacted with the conducting plate, so that the generator is used for charging the battery cell, the convenience is improved, the outdoor riding requirement is facilitated, and the mobile power supply can be used as a mobile power supply to supply power to other electronic equipment at any time;

4. according to the invention, wired charging is realized by arranging the USB plug, other electronic products are charged, diversity is provided, rainwater can be prevented from entering the device well by arranging the waterproof rubber plug, and the device does not need to worry about electric leakage in heavy rainy days.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of a novel bicycle stand and a bicycle mounting angle;

FIG. 2 is a first perspective view of the novel bicycle stand;

FIG. 3 is a perspective view of the novel bicycle stand at a second perspective;

FIG. 4 is a perspective view of the new bicycle rack at a first perspective of explosion;

FIG. 5 is a schematic view of a second perspective view of the explosion of the novel bicycle stand;

FIG. 6 is a first perspective view of the mounting bracket;

FIG. 7 is a perspective view of the mounting bracket at a second perspective;

FIG. 8 is a schematic perspective view of a power generation section;

fig. 9 is an enlarged schematic view of a portion a in fig. 6.

In the figure: 1. a bottom case; 2. a face shell; 3. a bottom clamp; 4. side clamping; 5. fixing the bolt; 6. a winding unit; 7. a V-shaped elastic clip; 8. a first base clamp; 9. a second base clamp; 10. a limit bolt; 11. an intelligent lighting adjustment system; 12. a power generation unit; 13. PCBA mainboard; 14. a PCBA lamp panel; 15. a lamp barrel; 16. an electric core; 17. a transmitting coil; 18. a USB plug; 19. a spring; 20. a waterproof rubber plug; 21. an electric telescopic rod; 22. a friction wheel; 23. a generator; 24. a fixing unit; 25. fixing the shaft bracket; 26. a conductive sheet; 27. a coiling box; 28. a fixed seat; 29. a ball pin; 30. a fixing clip; 31. an infrared camera.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-9, a novel bicycle stand comprises a charging part, a mounting bracket, a power generation part 12 and an intelligent lighting adjustment system 11, wherein the charging part is mounted on the mounting bracket, the mounting bracket is mounted on a bicycle handle frame, the mounting bracket is adjustable in angle, the power generation part 12 is mounted on the bicycle wheel frame and automatically charges the charging part, the intelligent lighting adjustment system 11 is used for lighting and controlling lighting brightness according to the current generated by the power generation part 12, a face recognition system is mounted on the charging part and used for recognizing the face of a rider and controlling the angle adjustment of the mounting bracket.

As an implementation manner in this embodiment, the charging portion includes a bottom case 1 and a face casing 2 installed on the top of the bottom case 1, a battery cell 16 is fixedly connected inside the bottom case 1, a transmitting coil 17 is attached to the top of the battery cell 16, the top of the transmitting coil 17 is attached to the inner wall of the bottom of the face casing 2, a PCBA motherboard 13 is installed on the inner wall of the face casing 2, a USB plug 18 is installed on one side of the PCBA motherboard 13, the PCBA motherboard 13 is electrically connected to the battery cell 16, a waterproof plug 20 is inserted into the USB plug 18, the mounting bracket is connected to the bottom case 1, the power generation portion 12 is electrically connected to the battery cell 16, the mobile phone is placed on the face casing 2, the electric energy in the battery cell 16 can be transmitted to the mobile phone through the transmitting coil 17, the battery of the mobile phone is charged, wired charging is achieved by setting the USB plug 18, other electronic products are charged, diversity is provided, by setting the waterproof plug 20, the rainwater can be well prevented from entering the device, and the leakage of the rainwater is not needed to be worried even in heavy rainy days.

In this embodiment, the mounting bracket includes a slot opened on the bottom of the bottom case 1, a V-shaped elastic clip 7 is clamped in the slot, a spring 19 is installed between V-shaped openings of the V-shaped elastic clip 7, a first base clip 8 is arranged on the bottom of the V-shaped elastic clip 7, an electric telescopic rod 21 is fixedly connected to the top of the first base clip 8, a ball pin is fixedly connected to the top of the telescopic end of the electric telescopic rod 21, the ball pin is fittingly installed on the bottom of the V-shaped elastic clip 7, the electric telescopic rod 21 is electrically connected to the battery cell 16, a fixing shaft bracket 25 is fixedly connected to the bottom of the V-shaped elastic clip 7, the fixing shaft bracket 25 is rotatably connected to the first base clip 8, a second base clip 9 is rotatably connected to one side of the first base clip 8, the same limit bolt 10 is screwed to the first base clip 8 and the second base clip 9, the power generation part 12 is connected to the V-shaped elastic clip 7, the facial recognition system is in signal connection with the electric telescopic rod 21, under spring 19's elastic force effect for V-arrangement elasticity presss from both sides the stable joint of tip of 7 in the draw-in groove on drain pan 1 bottom, keeps relative position fixed, and easy dismounting makes things convenient for the outdoor needs of riding promptly, can act as portable power source again and supply power for other electronic equipment at any time, rotates stop bolt 10 and can realize pressing from both sides 8 and the second base of first base clamp 9 and step up fixedly to bicycle handlebar hand rack.

In this embodiment, facial recognition system includes fixed connection in infrared camera 31 on face-piece 2 and installs the controller on PCBA mainboard 13, infrared camera 31 and controller signal connection, infrared camera 31 is used for discerning and rides passerby's face, ride passerby at the in-process of riding, can look over navigation route or cell-phone information through the cell-phone, and can change because of riding passerby's position of sitting, passerby's face is ridden to infrared camera 31 discernment all the time this moment, according to the facial position of riding passerby, send position signal to the controller, the controller accepts the signal, and the angle of control installing support, the angle of adjustment cell-phone orientation passerby's face, be convenient for ride passerby and observe cell-phone navigation route or information, the practicality and the convenience of support have been improved.

In this embodiment, the power generation part 12 includes a power generator 23, a friction wheel 22 is fixedly sleeved at an input end of the power generator 23, a fixing unit 24 is installed on a side wall of one side of the power generator 23, the fixing unit 24 is used for fixing the power generation part 12 on a bicycle, a wire is fixedly connected at a power transmission end of the power generator 23, a pair of conducting strips 26 is fixedly connected at the top of the V-shaped elastic clamp 7, the wire is electrically connected with the pair of conducting strips 26, electrode plates are fixedly connected to an inner wall of a clamping groove on the bottom case 1, the electrode plates are electrically connected with the battery core 16, the electrode plates are matched with the conducting strips 26, the intelligent lighting adjustment system 11 is electrically connected with the power generation part 12, the friction wheel 22 is in contact with a wheel of the bicycle, the friction wheel 22 is driven to rotate along with the rotation of the wheel of the bicycle, so that the power generator 23 generates electric energy, the electric energy generated by the power generator 23 is transmitted to the conducting strips 26 through the wire, and the electrode plates on the bottom case 1 are in contact with the conducting strips 26, i.e. the power-on is realized.

In this embodiment, the fixing unit 24 includes that fixed connection is in the third base on the generator 23 lateral wall presss from both sides, and one side that the third base pressed from both sides is rotated and is connected with the fourth base and presss from both sides, and the third base presss from both sides and presss from both sides with the fourth base and has same construction bolt, presss from both sides the third base and places between the bicycle frame with the fourth base, then rotates construction bolt, can realize that the third base presss from both sides and the fourth base presss from both sides steps up fixedly to the bicycle frame.

In this embodiment, intelligence illumination governing system 11 includes PCBA lamp plate 14 of fixed connection on 2 inner walls of face-piece, PCBA lamp plate 14 and generator 23 electric connection, install angle adjusting unit on the PCBA lamp plate 14, angle adjusting unit is prior art, fixedly connected with light on the angle adjusting unit, light and PCBA lamp plate 14 electric connection, PCBA lamp plate 14 is used for discerning 23 generated energy of generator, the luminance of control light, lamp section of thick bamboo 15 has been cup jointed on the light, angle adjusting unit and facial identification system signal connection, when the angle that passerby's face was ridden to the cell-phone orientation changes, the illumination angle of angle adjusting unit control light is the centre down direction that the bicycle moved ahead all the time.

In this embodiment, install rolling unit 6 on the lateral wall of V-arrangement elasticity clamp 7, rolling unit 6 includes the rolling box 27 of fixed connection on the lateral wall of V-arrangement elasticity clamp 7, installs the wind spring in the rolling box 27, installs the rolling axle on the wind spring, and the wire winding is on the rolling axle, installs wire on the rolling box 27 and steps up the unit, through the wind spring and the rolling axle that set up, realizes the automatic rolling and the control of length to the wire.

In this embodiment, the wire step-up unit includes fixed connection in the fixing base 28 on the coiling box 27 top, and the ball groove has been seted up to one side of fixing base 28, and ball round pin 29 is installed to the ball inslot adaptation, and the one end fixedly connected with fixation clamp 30 of ball round pin 29, fixation clamp 30 are used for step-up the wire, and through setting up ball groove and ball round pin 29, the multi-angle of being convenient for steps up spacingly to direction 25. In this embodiment, a pair of end of bottom shell 1's bottom fixedly connected with presss from both sides 3, all is provided with the side on the both sides lateral wall of face-piece 2 and presss from both sides 4, and the side presss from both sides 4 and passes through fixing bolt 5 and bottom shell 1 fixed connection, and equal fixedly connected with rubber pad on the inner wall of end clamp 3 and side clamp 4 is convenient for step up the cell-phone spacing through setting up side clamp 4, end clamp 3 and fixing bolt 5.

The working principle of the invention is as follows:

when the mounting bracket is mounted, the first base clamp 8 and the second base clamp 9 are sleeved on a bicycle frame, the first base clamp 8 and the second base clamp 9 can be fastened and fixed on the bicycle frame by rotating the limiting bolt 10, the end part of the V-shaped elastic clamp 7 is stably clamped in the clamping groove on the bottom of the bottom shell 1, the relative positions of the bottom shell 1 and the V-shaped elastic clamp 7 are kept fixed under the elastic action of the spring 19, the mounting and dismounting are convenient, meanwhile, the electrode plate on the bottom shell 1 is contacted with the conducting plate 26, namely, the generator 23 is used for charging the battery cell 16, the convenience is improved, the outdoor riding requirement is facilitated, and the mobile power supply can be used for supplying power to other electronic equipment at any time;

the mobile phone is placed on the face shell 2, the mobile phone is clamped and limited through the side clamp 4, the bottom clamp 3 and the fixing bolt 5, then electric energy in the battery cell 16 can be transmitted to the mobile phone through the transmitting coil 17, a battery of the mobile phone is charged, wired charging is achieved through the USB plug 18, other electronic products are charged, diversity is provided, rainwater can be well prevented from entering through the waterproof rubber plug 20, and the mobile phone does not need to worry about electric leakage even in heavy rainy days;

when the battery cell 16 is charged, the friction wheel 22 is attached to the side wall of a rim of a bicycle, the third base clamp and the fourth base clamp are placed between bicycle wheel frames, then the mounting bolt is rotated, the third base clamp and the fourth base clamp can clamp and fix the bicycle frame, automatic winding and length control of a wire are realized through the arranged coil spring and the winding shaft, the wire 25 is clamped and fixed through the arranged fixing clamp 30, the length of the wire taken out is controlled, and the phenomenon that the wire is too long and riding of a riding vehicle is influenced is avoided;

in the riding process of a rider, a navigation route or mobile phone information can be checked through a mobile phone, the sitting posture of the rider can be changed, at the moment, the infrared camera 31 always recognizes the face of the rider, a position signal is sent to the controller according to the position of the face of the rider, the controller receives the signal and controls the telescopic end of the electric telescopic rod 21 to move, the bottom shell 1 is pushed to deflect at an angle relative to the first base clamp 8, the angle of the mobile phone facing the face of the rider is adjusted, the rider can observe a mobile phone navigation route or information conveniently, and the practicability and convenience of the support are improved;

when night, the speed of a motor vehicle of riding the passerby and riding is different, the illumination luminance of demand is different, when the speed of a motor vehicle becomes fast, need farther illumination, generator 23 produced bigger electric current according to the speed of a motor vehicle this moment, PCBA lamp plate 14 discerns generator 23 generated energy, the luminance of control light increases, it is farther to shine once, conveniently ride passerby and observe farther road conditions, the security of riding has been improved, and when the angle that the passerby face was ridden to the cell-phone orientation changed, corresponding rotation takes place for the illumination angle of angle adjusting unit control light, make the light move ahead towards the bicycle centre orientation below all the time, avoided changing because of the angle of drain pan 1, and influence the angle of light illumination.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.