1. Colored shimmer night-time vision device includes host computer (1) and dustcoat (7), its characterized in that: the lower part of the host (1) is provided with a support frame (3), the lower part of the support frame (3) is provided with a fixed block (4), the lower part of the fixed block (4) is provided with a thread groove (4-1), the outer cover (7) comprises a square top plate (6), a trapezoidal side plate (2) and a square bottom cover (11), the upper part of the trapezoidal side plate (2) is fixedly connected with the square top plate (6), the trapezoidal side plate (2) is provided with a baffle plate groove (14), the baffle plate (13) is clamped in the baffle plate groove (14), the baffle plate (13) is connected with the baffle plate groove (14) through a bolt, the baffle plate groove (14) is provided with a first bolt hole (14-1) and a second bolt hole (14-2), the baffle plate (13) is provided with a third bolt hole (13-1) and a fourth bolt hole (13-2), and the baffle plate (13) is in a triangular structure at the upper part, the lower part is of a trapezoidal structure, the shape of the baffle (13) is the same as that of the baffle groove (14), strip-shaped grooves (6-1) are formed in four sides of the square top plate (6), all the strip-shaped grooves (6-1) are communicated with each other, a fixing device is further arranged on the upper part of the square top plate (6) and comprises a rotating handle (5), a threaded rod (5-1) and a fixing plate (5-2), the rotating handle (5) is fixed with the threaded rod (5-1), the threaded rod (5-1) is fixed with the center of the fixing plate (5-2), the fixing plate (5-2) is located in the middle of the inside of the strip-shaped groove (6-1), a threaded hole is formed in the center of the square top plate (6), the threaded rod (5-1) is located in the threaded hole, a fixing rod (10) is arranged in the middle of the upper part of the square bottom cover (11), the upper part of the fixed rod (10) is provided with a round ball (10-2), the fixed rod (10) is sleeved with a threaded cap (10-1), the threaded cap (10-1) is in threaded connection with the threaded groove (4-1), the round ball (10-2) is sleeved in the threaded groove (4-1), the rotary handle (5) is also provided with a magnet (5-3), the square bottom cover (11) is made of iron, the middle of the lower bottom surface of the square bottom cover (11) is also provided with a pull ring (11-2), the novel buffer structure is characterized in that a first buffer assembly (8) and a second buffer assembly (9) are further arranged inside the outer cover (7), the host (1) is fixed between the first buffer assembly (8) and the second buffer assembly (9), and a triangular structure at the front part of the baffle (13) is used for being inserted into the strip-shaped groove (6-1) and fixed in the strip-shaped groove (6-1) under the action of the fixing plate (5-2).

2. The color low-light night vision device of claim 1, wherein: symmetrical handles (12) are arranged at the upper part of the square top plate (6).

3. The color low-light night vision device of claim 1, wherein: the fixing plate (5-2) is circular, and anti-skid grains are arranged below the fixing plate (5-2).

4. The color low-light night vision device of claim 1, wherein: a round groove is formed in the first buffer assembly (8) and used for clamping the front portion of the host (1), and a square groove is formed in the second buffer assembly (9) and used for clamping the rear portion of the host (1).

5. The color low-light night vision device of claim 1, wherein: the baffle (13), the square top plate (6) and the trapezoidal side plate (2) are made of metal materials, alloy materials or plastics.

Background

The low-light night vision device is a night vision device developed in the 60 s of the 20 th century. The night observation instrument enhances the glimmer light reflected by a target through the image intensifier, and achieves the purpose that human eyes can see the target image. The low-light level night vision device does not need an active light source and is a passive imaging system, so that the low-light level night vision device overcomes the defect that the active infrared night vision device is easy to expose by self, and is more suitable for armies to use at night battles. Dim light, also called night sky light, is the general term for moonlight, starlight and atmospheric glow existing at night. The low-light night vision device has three generations of product equipment army abroad. The first generation products were low-light night vision devices using three-stage cascade image intensifiers developed in the 60's of the 20 th century. The second generation products were low-light night vision devices using microchannel plate image intensifiers developed in the 70's of the 20 th century. The third generation product is a low-light level night vision device which is developed in the 80 th century and adopts a gallium arsenide photoelectric cathode thin-sheet tube with high sensitivity. In addition, low-light-level televisions have also been developed using scanning imaging techniques. The low-light night vision device comprises four main components: strong light objective, image intensifier, ocular and power supply. From an optical principle, the low-light night vision device is a special telescope with an image intensifier. Weak natural light is emitted through the surface of a target, enters a night vision device, is focused on a photocathode surface (superposed with a rear focal surface of an objective lens) of an image intensifier under the action of a high-light-power objective lens, and excites photoelectrons; photoelectrons are accelerated, focused and imaged under the action of an electron optical system in the image intensifier, bombard a fluorescent screen of the image intensifier at a very high speed, and excite enough strong visible light, so that a remote target illuminated by weak natural light is changed into a visible light image suitable for human eyes to observe. Further magnification through the eyepiece enables more effective visual observation. The above process involves two conversions from an optical image to an electronic image to an optical image.

Current shimmer night-vision device can all be equipped with the tripod basically and use the angle and the height that reach adjustment shimmer night-vision device, and the tripod can occupy some spaces at the in-process of assembly to it is bigger to cause shimmer night-vision device's outer packing box's space, and more difficult to carry moreover, and we need the colorful shimmer night-vision device that a section is portable more easily and adapts to different environment.

Disclosure of Invention

The present invention is directed to a low-light color night vision device to solve the above-mentioned problems. In order to achieve the purpose, the invention provides the following technical scheme:

the color low-light night vision device comprises a host and an outer cover, wherein the host comprises a lens and a camera, the lens and the camera are the existing devices, and the applicant does not need to describe any more, and the color low-light night vision device is characterized in that a support frame is arranged at the lower part of the host, a fixed block is arranged at the lower part of the support frame, a thread groove is arranged at the lower part of the fixed block, the outer cover comprises a square top plate, a trapezoidal side plate and a square bottom cover, the upper part of the trapezoidal side plate is fixedly connected with the square top plate, a baffle plate groove is arranged on the trapezoidal side plate, the baffle plate is clamped in the baffle plate groove and is connected with the baffle plate groove through a bolt, a first bolt hole and a second bolt hole are arranged on the baffle plate, a third bolt hole and a fourth bolt hole are arranged on the baffle plate, the baffle plate is of an upper triangular structure, the lower part of the trapezoidal structure, the shape of the baffle plate is the same as that of the baffle plate groove, and strip grooves are arranged on the four sides of the square top plate, all the strip-shaped grooves are communicated with each other, a fixing device is further arranged on the upper portion of the square top plate and comprises a rotating handle, a threaded rod and a fixing plate, the rotating handle is fixed with the threaded rod, the threaded rod is fixed with the center of the fixing plate, the fixing plate is located in the middle of the inside of the strip-shaped grooves, a threaded hole is formed in the center of the square top plate, the threaded rod is located in the threaded hole, a fixing rod is arranged in the middle of the upper portion of the square bottom cover, a round ball is arranged on the upper portion of the fixing rod, a threaded cap is sleeved on the fixing rod and in threaded connection with the threaded groove, the round ball is sleeved in the threaded groove, a magnet is further arranged on the rotating handle and used for being adsorbed with the square bottom cover, the square bottom cover is made of iron, a pull ring is further arranged in the middle of the lower bottom surface of the square bottom cover and is opened by pulling the pull ring, and a first buffer component and a second buffer component are further arranged in the outer cover, the first buffer component and the second buffer component are used for buffering a host, and the host is fixed between the first buffer component and the second buffer component.

Preferably: the upper part of the square top plate is provided with symmetrical handles which are used for facilitating people to lift the invention, and the use is convenient and fast.

Preferably: in order to increase the anti-skid effect, the fixing plate is circular, and anti-skid lines are arranged below the fixing plate.

Preferably: in order to increase the buffering effect, a round groove is formed in the first buffering assembly and used for clamping the host, a square groove is formed in the second buffering assembly and used for clamping the camera, and the baffle, the square top plate and the trapezoidal side plate are made of metal materials, alloy materials or plastics.

The invention has the following advantages:

1. the structure is simple, the use is convenient, and the production cost is low because the cost of the triangular fixing frame is saved;

2. the outer cover of the invention can be used as a telescopic tripod, thereby changing the common protection function of the outer cover and ensuring that the outer cover has the double functions of protecting equipment and the tripod.

3. The outer cover can be changed into a stool for use according to needs, so that the functions of the multifunctional stool are diversified.

4. The invention relates to a newly developed device capable of carrying out full-color full-high-definition picture quality video recording evidence collection in a low-light-level state at night. The system is composed of a digital full-high-definition color camera with an extremely-low illumination star light level and a color minimum illumination of 0.000001lux, a professional zoom photographic lens with an ultra-large aperture, a broadcasting-television-level 7-inch 1080p IPS liquid crystal display, an SSD hard disk video recording and playback all-in-one machine and the like, is designed in a portable and integrated manner, is internally provided with a high-density lithium battery pack, can be normally used for more than 6 hours, and can provide a high-capacity standby battery to meet the requirement of long-time work; the real color motion picture can be shot in an extremely dark scene, the professional photographing-level large aperture 120 plus 300mm zoom lens can identify people and license plate numbers clearly in a night starlight environment of 300 plus 400 meters, whether people and vehicles move approximately in an urban dim light environment of 200 plus 2000 meters or not and whether vehicles exist in a urban dim light environment of 3000 plus 5000 meters or not. The acquaintances are identified 2000-3000 meters in the daytime. The storage video format is a 10-bit coding 1080p broadcast and television level, and secondary optimization processing can be performed.

Drawings

FIG. 1 is an internal structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a diagram of the present invention in use state I;

FIG. 4 is a front view of the present invention;

FIG. 5 is a front view of the present invention with the baffle removed;

FIG. 6 is a view of the installation configuration of the present invention;

FIG. 7 is a diagram of the present invention in use state II;

FIG. 8 is a top view of the present invention;

FIG. 9 is a top view of a square bottom cover of the present invention;

FIG. 10 is a bottom view of a square bottom cover of the present invention;

FIG. 11 is a view showing the construction of the inner connection of the outer cover of the present invention when it is used as a stool;

fig. 12 is a top view of the enclosure of the present invention in use as a stool.

Detailed Description

Example 1

As shown in fig. 1 to 12:

the colorful low-light level night vision device comprises a host 1 and an outer cover 7, wherein the outer cover 7 is used for protecting the host 1, a support frame 3 is arranged at the lower part of the host 1, a fixing block 4 is arranged at the lower part of the support frame 3, a thread groove 4-1 is arranged at the lower part of the fixing block 4, the outer cover 7 comprises a square top plate 6, a trapezoidal side plate 2 and a square bottom cover 11, the number of the trapezoidal side plate 2 is 4, the upper part of the trapezoidal side plate 2 is fixedly connected with the square top plate 6 to form a cylinder, the host 1 is placed in the cylinder, a baffle plate groove 14 is arranged on the trapezoidal side plate 2, a baffle plate 13 is clamped in the baffle plate groove 14, the baffle plate 13 is equivalent to the function of a telescopic support, the baffle plate 13 is connected with the baffle plate groove 14 through bolts, a first bolt hole 14-1 and a second bolt hole 14-2 are arranged on the baffle plate 14, a third bolt hole 13-1 and a fourth bolt hole 13-2 are arranged on the baffle plate 13, the baffle 13 is of a triangular structure at the upper part, the lower part is of a trapezoidal structure, the baffle 13 is the same as the baffle groove 14, the four sides of the square top plate 6 are respectively provided with a strip-shaped groove 6-1, all the strip-shaped grooves 6-1 are communicated with each other, the upper part of the square top plate 6 is also provided with a fixing device, the fixing device is used for fixing the baffle 13 and comprises a rotating handle 5, a threaded rod 5-1 and a fixing plate 5-2, wherein the rotating handle 5 is fixedly connected with the threaded rod 5-1, the threaded rod 5-1 is fixed with the center of the fixing plate 5-2, the fixing plate 5-2 is positioned at the middle position inside the strip-shaped groove 6-1, the center of the square top plate 6 is provided with a threaded hole, the threaded rod 5-1 is positioned in the threaded hole, the fixing rod 10 is positioned at the middle position of the upper part of the square bottom cover 11, the upper part of a fixed rod 10 is provided with a round ball 10-2, the round ball 10-2 is fixed in a thread groove 4-1, the fixed rod 10 is sleeved with a thread cap 10-1, the thread cap 10-1 is in threaded connection with the thread groove 4-1, when the host 1 needs to adjust the angle and the direction, the round ball 10-2 is sleeved in the thread groove 4-1 only by rotating the thread cap 10-1 to adjust the angle of the round ball, the rotary handle 5 is also provided with a magnet 5-3, the magnet 5-3 is used for adsorbing a square bottom cover 11, the square bottom cover 11 is made of iron, the middle of the lower bottom surface of the square bottom cover 11 is also provided with a pull ring 11-2, the pull ring 11-2 is used for pulling up the square bottom cover 11, the inside of the outer cover 7 is also provided with a buffer component I8 and a buffer component II 9, the host 1 is fixed between the buffer component I8 and the buffer component II 9, a circular groove is formed in the first buffer assembly 8 and used for clamping the front portion of the host 1, a square groove is formed in the second buffer assembly 9 and used for clamping the rear portion of the host 1, a triangular structure in the front portion of the baffle 13 is used for being inserted into the strip-shaped groove 6-1 and fixed in the strip-shaped groove 6-1 under the action of the fixing plate 5-2, symmetrical handles 12 are arranged on the upper portion of the square top plate 6, the fixing plate 5-2 is circular, and anti-skid grains are arranged below the fixing plate 5-2.

When the outer cover 7 is used as a telescopic bracket, the working principle of the invention is as follows: the square bottom cover 11 is pulled out of the outer cover 7 by pulling the pull ring 11-2 by hand, the middle position of the lower bottom surface of the square bottom cover 7 is attached to the magnet 5-3 on the rotating handle 5, then the buffer component II 9 is taken out, then the host 1 is taken out, the thread groove 4-1 at the lower part of the host 1 is clamped with the round ball 10 on the upper top surface of the square bottom cover 7, then the threaded cap 10-1 is used for rotating tightly and adjusting the angle of the round ball 10, and then the host is opened so that the equipment can be used normally. When the original height is not enough to be used, the baffle 13 needs to be detached by a screwdriver and fixedly arranged at the lower part of the baffle groove 14 again, when the baffle is not needed to be used, the baffle 13 needs to be detached by a screwdriver and arranged in the baffle groove 14, the baffle 13 and the baffle groove 14 are clamped together, then the host 1 is placed in the outer cover 7, then the buffer assembly II 9 is arranged on the host 1, and finally the square bottom cover 7 is clamped.

Example 2

As shown in fig. 1 to 12:

the colorful low-light level night vision device comprises a host 1 and an outer cover 7, wherein the outer cover 7 is used for protecting the host 1, a support frame 3 is arranged at the lower part of the host 1, a fixing block 4 is arranged at the lower part of the support frame 3, a thread groove 4-1 is arranged at the lower part of the fixing block 4, the outer cover 7 comprises a square top plate 6, a trapezoidal side plate 2 and a square bottom cover 11, the number of the trapezoidal side plate 2 is 4, the upper part of the trapezoidal side plate 2 is fixedly connected with the square top plate 6 to form a cylinder, the host 1 is placed in the cylinder, a baffle plate groove 14 is arranged on the trapezoidal side plate 2, a baffle plate 13 is clamped in the baffle plate groove 14, the baffle plate 13 is equivalent to the function of a telescopic support, the baffle plate 13 is connected with the baffle plate groove 14 through bolts, a first bolt hole 14-1 and a second bolt hole 14, the baffle 13 is of a triangular structure at the upper part, the lower part is of a trapezoidal structure, the baffle 13 is the same as the baffle groove 14, the four sides of the square top plate 6 are respectively provided with a strip-shaped groove 6-1, all the strip-shaped grooves 6-1 are communicated with each other, the upper part of the square top plate 6 is also provided with a fixing device, the fixing device is used for fixing the baffle 13 and comprises a rotating handle 5, a threaded rod 5-1 and a fixing plate 5-2, wherein the rotating handle 5 is fixedly connected with the threaded rod 5-1, the threaded rod 5-1 is fixed with the center of the fixing plate 5-2, the fixing plate 5-2 is positioned at the middle position inside the strip-shaped groove 6-1, the center of the square top plate 6 is provided with a threaded hole, the threaded rod 5-1 is positioned in the threaded hole, the fixing rod 10 is positioned at the middle position of the upper part of the square bottom cover 11, the upper part of a fixed rod 10 is provided with a round ball 10-2, the round ball 10-2 is fixed in a thread groove 4-1, the fixed rod 10 is sleeved with a thread cap 10-1, the thread cap 10-1 is in threaded connection with the thread groove 4-1, when the host 1 needs to adjust the angle and the direction, the round ball 10-2 is sleeved in the thread groove 4-1 only by rotating the thread cap 10-1 to adjust the angle of the round ball, the rotary handle 5 is also provided with a magnet 5-3, the magnet 5-3 is used for adsorbing a square bottom cover 11, the square bottom cover 11 is made of iron, the middle of the lower bottom surface of the square bottom cover 11 is also provided with a pull ring 11-2, the pull ring 11-2 is used for pulling up the square bottom cover 11, the inside of the outer cover 7 is also provided with a buffer component I8 and a buffer component II 9, the host 1 is fixed between the buffer component I8 and the buffer component II 9, a circular groove is formed in the first buffer assembly 8 and used for clamping the front portion of the host 1, a square groove is formed in the second buffer assembly 9 and used for clamping the rear portion of the host 1, a triangular structure in the front portion of the baffle 13 is used for being inserted into the strip-shaped groove 6-1 and fixed in the strip-shaped groove 6-1 under the action of the fixing plate 5-2, symmetrical handles 12 are arranged on the upper portion of the square top plate 6, the fixing plate 5-2 is circular, and anti-skid grains are arranged below the fixing plate 5-2.

When the outer cover 7 is used as a stool, the working principle of the invention is as follows: the square bottom cover 11 is pulled out of the outer cover 7 by pulling the pull ring 11-2 by hand, then the buffer assembly II 9 is taken out, then the host 1 is taken out, the baffle 13 is disassembled by a screwdriver and put into the strip-shaped groove 6-1, then the fixing plate 5-2 is contacted with the baffle 13 and screwed by rotating the rotating handle 5, at the moment, people can sit on a bench transformed from the outer cover 7 to have a rest and perform color low-light-level shooting, when the use is not needed, the fixing plate 5-2 is separated from the baffle 13 by rotating the rotating handle 5 by hand, then the baffle 13 is taken out, the baffle 13 is fixed in the baffle groove 14, and the baffle 13 is clamped with the baffle groove 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.