Deployment and control night vision device fixing base convenient to disassemble

Abstract

The utility model provides a deploying and controlling night vision device fixed base convenient to disassemble, relates to the technical field of night vision devices, and comprises a fixed base and a night vision device body, the bottom of the night vision device body is fixedly provided with a connecting column, the inside of the top end of the fixed base is rotatably connected with a rotating shaft, and the outer walls of the rotating shaft and the connecting column are provided with slots. A fixing column is fixedly installed on the outer wall of the rotating shaft, and a fixing round block is fixedly installed at the end, away from the rotating shaft, of the fixing column. According to the utility model, during disassembly, the pull plate is pulled outwards to drive the rectangular plate to slide and extrude the spring, so that the insertion rod retreats from the insertion slot, then the connecting column can be easily pulled out, and the separation of the night vision device body and the fixed base is completed, and the whole process is simple to operate, has few steps, does not need professional tools, greatly saves the disassembly time, and improves the disassembly efficiency. The equipment maintenance and replacement efficiency is improved, and the problems that a traditional fixing mode is difficult to disassemble, time-consuming and labor-consuming are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to night vision instrument technical field especially, it is a kind of cloth control night vision instrument fixed pedestal convenient to detach. BACKGROUND

[0002] In many fields needing night operation such as security monitoring, night vision instrument plays a vital role, and its stable and convenient operation fixed pedestal is also indispensable.

[0003] The current traditional night vision instrument fixing mode has many drawbacks, which seriously affects the use efficiency and convenience. On the one hand, most fixed pedestals use complex bolt and nut combination or strong glue to fix the night vision instrument, which makes the installation process tedious and time-consuming. On the other hand, it is very difficult to disassemble. Once installed, if you want to adjust the position of the night vision instrument, repair or replace the equipment, you often need to use professional tools, and it is difficult to unscrew several bolts. Not only is it easy to lose parts, but also it may damage the connection part of the night vision instrument or the pedestal, increasing the equipment maintenance cost, so it needs to be improved. SUMMARY

[0004] The utility model aims at solving the problem of tedious installation and difficult disassembly between the existing fixed pedestal and the night vision instrument, and proposes a cloth control night vision instrument fixed pedestal convenient to detach.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a cloth control night vision instrument fixed pedestal convenient to detach, including fixed pedestal and night vision instrument body, the bottom of night vision instrument body is fixedly installed with connecting column, the top end inside of fixed pedestal is rotatably connected with rotating shaft, the outer wall of rotating shaft and connecting column is provided with slot, the outer wall of rotating shaft is fixedly installed with fixed column, the end of fixed column away from rotating shaft is fixedly installed with fixed circular block, the outer wall of fixed column is slidably connected with rectangular plate, the side of rectangular plate close to rotating shaft is fixedly installed with inserting rod, the outer wall of fixed column is sleeved with spring, the side of rectangular plate away from inserting rod is fixedly installed with pull plate.

[0006] Preferably, the outer wall of the connecting column is fixedly installed with a limiting strip, the top end inside of the rotating shaft is provided with a limiting sliding groove, and the limiting sliding groove and the limiting strip are slidably connected.

[0007] Preferably, the inserting rod and the slot are slidably connected, and the connecting column and the rotating shaft are slidably connected.

[0008] Preferably, one end of the spring is fixedly connected with the rectangular plate, and the other end of the spring is fixedly connected with the fixed circular block.

[0009] Preferably, the outer wall of the fixed base is uniformly and fixedly provided with a connecting lug, and a mounting hole is formed in the top of the connecting lug.

[0010] Preferably, the bottom end of the rotating shaft is fixedly provided with a gear A, the top of the fixed base is fixedly provided with a motor, and the output end of the motor is fixedly provided with a gear B.

[0011] Preferably, the gear B and the gear A are in meshing transmission relationship.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that,

[0013] 1. When disassembling, only the pull plate needs to be pulled outward to drive the rectangular plate to slide and press the spring, so that the inserting rod is withdrawn from the slot, and then the connecting column can be easily pulled out, the separation of the night vision instrument body and the fixed base is completed, the whole process is simple in operation and few in steps, professional tools are not needed, the disassembling time is greatly saved, the equipment maintenance and replacement efficiency is improved, and the problems of difficult disassembly, time-consuming and labor-consuming of the traditional fixing mode are solved.

[0014] 2. The utility model discloses a kind of night vision instruments, which is characterized by the following: through starting motor, motor drives gear B to rotate, due to the meshing transmission relationship between gear, gear A will be synchronously rotated, in turn drive rotating shaft to rotate, night vision instrument body installed on rotating shaft will also change angle, realize accurate, flexible angle regulation, to adapt to the complex and changeable night operation environment in the field such as security monitoring, ensure that night vision instrument body can obtain best observation angle. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model provides a kind of overall structure schematic diagram of the fixed base of the night vision instrument of convenient disassembly;

[0016] Figure 2 The utility model provides a kind of explosion structure schematic diagram of the fixed base of the night vision instrument of convenient disassembly;

[0017] Figure 3 The utility model provides a kind of sectional structure schematic diagram of the fixed base of the night vision instrument of convenient disassembly.

[0018] Legend: 1, fixed base;2, night vision instrument body;3, connecting column;4, rotating shaft;5, slot;6, fixed column;7, fixed round block;8, rectangular plate;9, inserting rod;10, spring;11, pull plate;12, limit sliding slot;13, limit long strip;14, gear A;15, motor;16, gear B;17, connecting lug;18, mounting hole. DETAILED DESCRIPTION

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: As Figures 1-2 As shown, this utility model provides a technical solution: a detachable deployment night vision device mounting base, including a mounting base 1 and a night vision device body 2. A connecting column 3 is fixedly installed at the bottom of the night vision device body 2. A rotating shaft 4 is rotatably connected to the top of the mounting base 1. A slot 5 is provided between the rotating shaft 4 and the outer wall of the connecting column 3. A fixing column 6 is fixedly installed on the outer wall of the rotating shaft 4. A fixing block 7 is fixedly installed at the end of the fixing column 6 away from the rotating shaft 4. A rectangular plate 8 is slidably connected to the outer wall of the fixing column 6. A plug rod 9 is fixedly installed on the side of the rectangular plate 8 near the rotating shaft 4. A sleeve is provided on the outer wall of the fixing column 6. A spring 10 is attached to a pull plate 11 fixedly installed on the side of the rectangular plate 8 away from the insertion rod 9. A limiting strip 13 is fixedly installed on the outer wall of the connecting column 3. A limiting groove 12 is opened inside the top of the rotating shaft 4. The limiting groove 12 and the limiting strip 13 are slidably connected. The insertion rod 9 is slidably connected to the slot 5. The connecting column 3 and the rotating shaft 4 are slidably connected. One end of the spring 10 is fixedly connected to the rectangular plate 8. The other end of the spring 10 is fixedly connected to the fixed round block 7. Connecting ears 17 are evenly fixedly installed on the outer wall of the fixed base 1. The top of the connecting ears 17 is provided with a through hole 18.

[0022] In this embodiment, during disassembly, simply pull the pull plate 11 outward to cause the rectangular plate 8 to slide and compress the spring 10, so that the insertion rod 9 can be withdrawn from the slot 5. Then, the connecting post 3 can be easily pulled out, completing the separation of the night vision device body 2 from the fixed base 1. The whole process is simple to operate and has few steps, requiring no professional tools, which greatly saves disassembly time, improves the efficiency of equipment maintenance and replacement, and effectively solves the problems of difficult, time-consuming and labor-intensive disassembly in traditional fixing methods.

[0023] Example 2: Figure 3 As shown, a gear A14 is fixedly installed at the bottom of the rotating shaft 4, a motor 15 is fixedly installed at the top of the fixed base 1, and a gear B16 is fixedly installed at the output end of the motor 15. The gear B16 and the gear A14 mesh with each other.

[0024] In the embodiment, by starting the motor 15, the motor 15 drives the gear B16 to rotate, and due to the meshing transmission relationship between the gears, the gear A14 will synchronously rotate, and further drive the rotating shaft 4 to rotate, and the night vision instrument body 2 installed on the rotating shaft 4 will also change the angle, so that precise and flexible angle regulation is realized, so as to adapt to the complex and changeable night operation environment in the field of security monitoring and the like, and ensure that the night vision instrument body 2 can obtain the best observation angle.

[0025] The working principle of the embodiment is as follows: when it is needed to disassemble the fixed base 1 and the night vision instrument body 2, first, the pull plate 11 is pulled outward, so as to drive the rectangular plate 8 to slide on the outer wall of the fixed column 6, and the rectangular plate 8 will extrude the spring 10 to the position of the fixed circular block 7 in the sliding process, and after extruding to a certain extent, the insertion rod 9 on one side of the rectangular plate 8 will be withdrawn from the insertion slot 5, and after being withdrawn, the connecting column 3 at the bottom of the night vision instrument body 2 is withdrawn from the opening at the top end of the rotating shaft 4, and after being withdrawn, the disassembly is completed, and when it is needed to assemble, the connecting column 3 at the bottom of the night vision instrument body 2 is inserted into the opening at the top end of the rotating shaft 4, and after being inserted to the limit distance, the pull plate 11 is loosened, and after being loosened, the rebound force of the spring 10 will make the insertion rod 9 be inserted into the insertion slot 5, so as to fix the positions of the connecting column 3 and the night vision instrument body 2. When it is needed to adjust the angle of the night vision instrument body 2, the motor 15 is started, the motor 15 drives the gear B16 to rotate, and due to the meshing transmission relationship between the gears, the gear A14 will synchronously rotate, and further drive the rotating shaft 4 to rotate, and the night vision instrument body 2 installed on the rotating shaft 4 will also change the angle, so that precise and flexible angle regulation is realized, so as to adapt to the complex and changeable night operation environment in the field of security monitoring and the like, and ensure that the night vision instrument body 2 can obtain the best observation angle.

[0026] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A fixed base of a cloth control night vision instrument convenient to disassemble, comprising a fixed base (1) and a night vision instrument body (2), characterized in that: The bottom of the night vision instrument body (2) is fixedly provided with a connecting column (3), the top end of the fixed base (1) is rotatably connected with a rotating shaft (4), the rotating shaft (4) and the outer wall of the connecting column (3) are provided with a slot (5), the outer wall of the rotating shaft (4) is fixedly provided with a fixed column (6), the end of the fixed column (6) away from the rotating shaft (4) is fixedly provided with a fixed circular block (7), the outer wall of the fixed column (6) is slidably connected with a rectangular plate (8), the side of the rectangular plate (8) close to the rotating shaft (4) is fixedly provided with a plug rod (9), the outer wall of the fixed column (6) is sleeved with a spring (10), and the side of the rectangular plate (8) away from the plug rod (9) is fixedly provided with a pull plate (11).

2. The easily detachable cloth control night vision device fixing base according to claim 1, characterized in that: The outer wall of the connecting column (3) is fixedly provided with a limiting long strip (13), and the top end of the rotating shaft (4) is internally provided with a limiting sliding groove (12).

3. The easily detachable cloth control night vision device fixing base according to claim 1, characterized in that: The plug rod (9) and the slot (5) are slidably connected, and the connecting column (3) and the rotating shaft (4) are slidably connected.

4. The easily detachable cloth control night vision device fixing base according to claim 1, characterized in that: One end of the spring (10) is fixedly connected with the rectangular plate (8), and the other end of the spring (10) is fixedly connected with the fixed circular block (7).

5. The easily detachable cloth control night vision device fixing base according to claim 1, characterized in that: The outer wall of the fixed base (1) is uniformly fixedly provided with a connecting lug (17), and the top of the connecting lug (17) is provided with an installation hole (18).

6. The easily detachable cloth control night vision device fixing base according to claim 1, characterized in that: The bottom of the rotating shaft (4) is fixedly provided with a gear A (14), the top of the fixed base (1) is fixedly provided with a motor (15), and the output end of the motor (15) is fixedly provided with a gear B (16).

7. The easily detachable cloth control night vision device fixing base according to claim 6, characterized in that: The gear B (16) and the gear A (14) are intermeshed.

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