WO2021248429A1

WO2021248429A1 - Anti-collision surveillance camera

Info

Publication number: WO2021248429A1
Application number: PCT/CN2020/095731
Authority: WO
Inventors: 高江宁; 唐虹; 孙启龙
Original assignee: 南通大学
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-12-16

Abstract

The present invention specifically relates to the technical field of cameras, and discloses an anti-collision surveillance camera, comprising a mounting plate. Two sides of the mounting plate are each fixedly provided with a substrate. A mounting hole penetrates the middle part of the mounting plate, and the inner part of the mounting hole is provided with a housing. The top part of the housing is provided with a housing cover. The inner part of the housing is fixedly provided with a camera body. The top part of the housing is provided with an anti-collision fixing mechanism. In the present invention, by means of the provision of an anti-collision fixing mechanism, when the camera body needs to be inspected and repaired, a connecting tube may be rotated. Since the connecting tube may be rotated in a fixed tube, when the connecting tube is rotated, the housing cover may likewise rotate on the housing by means of the rotation of the tube. Therefore, the connecting tube can be rotated normally. Once the connecting tube is separated from the fixed tube, the housing may be detached to inspect and repair the camera body, which greatly improves the efficiency of inspection and repair.

Description

Anti-collision monitoring camera

Technical field

The invention belongs to the technical field of cameras, and specifically relates to an anti-collision monitoring camera.

Background technique

Cameras can be divided into two categories: digital cameras and analog cameras. The digital camera can convert the analog video signal generated by the video capture device into a digital signal, and then store it in the computer. The video signal captured by the analog camera must be converted into a digital mode by a specific video capture card, and compressed before it can be converted to a computer for use. Digital cameras can directly capture images and then transfer them to the computer through serial, parallel or USB interfaces. However, there are still various problems with various cameras on the market.

For example, an anti-collision surveillance camera disclosed in the authorized announcement number CN 210034824 U, which realizes that when the camera is hit, the spring can buffer the camera up and down, and the second sliding sleeve can rotate along the slide bar, but also It can slide along the sliding rod, and the first sliding sleeve can slide in the front and rear directions along the fixed rod, thereby protecting the camera to the greatest extent, avoiding damage to the camera due to collision, and effectively extending the service life of the camera. However, it does not solve the problem of the existing anti-collision surveillance cameras. For example, the complex structure allows the camera to rotate flexibly to reduce the damage caused by the collision. However, when the camera needs to be disassembled for maintenance, the assembly structure is complicated, which causes inconvenience. Removed for maintenance, for this we propose an anti-collision surveillance camera.

technical problem

The purpose of the present invention is to provide an intelligent lighting control system based on CB2201 to solve the problem of complex assembly structure of the existing anti-collision surveillance camera proposed in the background art.

Technical solutions

In order to achieve the above object, the present invention provides the following technical solution: an anti-collision surveillance camera includes a mounting plate, the two sides of the mounting plate are fixedly provided with substrates, the middle of the mounting plate is provided with a mounting hole, and the mounting hole is provided inside There is a housing, the top of the housing is provided with a cover, the inside of the housing is fixedly provided with a camera body, the top of the housing is provided with an anti-collision fixing mechanism; the anti-collision fixing mechanism includes a top plate, the top plate is fixedly arranged on the mounting plate At the top, the two sides of the top plate are respectively fixedly connected to the base plate, the bottom of the top plate is fixedly provided with a fixed pipe, the inside of the fixed pipe is movably sleeved with a connecting pipe, the connecting pipe is threadedly connected with the fixed pipe, and the bottom of the connecting pipe A plurality of first hanging rings are evenly arranged, a plurality of second hanging rings are evenly arranged on the outer side of the top of the shell cover, a protective tube is arranged between the first hanging ring and the second hanging ring, and the protective tube is arranged inside There is a spring, both ends of the spring are fixedly provided with hooks, and the hooks are matched with the first hanging ring and the second hanging ring; the bottom of the shell cover is fixedly provided with a rotating tube, and the top of the shell is provided with a rotating ring Groove, the rotating tube is matched with the rotating ring groove, and the rotating tube is movably connected with the housing through a bearing.

Beneficial effect

Compared with the prior art, the present invention has the following beneficial effects: 1. By providing an anti-collision fixing mechanism, when the camera body encounters a collision, the spring in the protective tube will be squeezed and compressed, so that the shell will be impacted by an external force. Shaking occurs, which in turn relieves the impact force received by the camera body and reduces the damage to the camera body. When the camera body needs to be overhauled, the connecting pipe can be rotated. Because the connecting pipe can rotate in the fixed pipe, and the connecting pipe rotates, it will also The shell cover at the bottom is driven by the spring to rotate, and the shell cover can just be rotated on the shell through the rotating tube, so the connecting tube can rotate normally. When the connecting tube is separated from the fixed tube, the shell can be removed to inspect and repair the camera body. Compared with the prior art, the overall structure is simple and the operation is convenient, which in turn makes the camera body anti-collision, and is also easy to disassemble for overhaul, which greatly improves the efficiency of overhaul. 2. Through the set card board, the moving range of the housing can be restricted, effectively preventing the housing from falling off the mounting plate when the connecting pipe is accidentally detached from the fixed pipe, which effectively improves the firmness of the device.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a schematic diagram of the partial structure at A in FIG. 1 of the present invention.

Fig. 3 is a schematic diagram of the partial structure at B in Fig. 1 of the present invention.

Figure 4 is a cross-sectional view of the protective tube structure of the present invention.

Fig. 5 is a schematic diagram of the structure of the fixed pipe and the connecting pipe of the present invention.

The icon numbers are as follows: 1-mounting plate; 2-base plate; 3-mounting hole; 4-shell; 5-shell cover; 6-camera body; 7-top plate; 8-fixed tube; 9-connecting tube; 10-section One hanging ring; 11-second hanging ring; 12-protection tube; 13-spring; 14-hook; 15-rotating tube; 16-rotating ring groove; 17-protection tube; 18-perforation; 19-card board; 20 -Card slot; 21- positioning plate; 22- first wire hole; 23- second wire hole; 24- connecting plate; 25-bolt hole; 26-reinforcement sheet; 27-buffer pad.

The best mode of the present invention

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Please refer to Figures 1 to 5, the present invention provides an anti-collision surveillance camera technical solution: the anti-collision surveillance camera includes a mounting plate 1, a base plate 2 is fixedly provided on both sides of the mounting plate 1, and a mounting hole 3 is provided through the middle of the mounting plate 1 A housing 4 is arranged inside the mounting hole 3, a housing cover 5 is arranged on the top of the housing 4, a camera body 6 is fixedly arranged inside the housing 4, and an anti-collision fixing mechanism is arranged on the top of the housing 4.

The anti-collision fixing mechanism includes a top plate 7, which is fixedly arranged on the top of the mounting plate 1, and two sides of the top plate 7 are respectively fixedly connected to the base plate 2. There is a connecting tube 9 which is threadedly connected with the fixed tube 8. A plurality of first hanging rings 10 are evenly arranged at the bottom of the connecting tube 9 and a plurality of second hanging rings 11 are evenly arranged on the outer side of the top of the shell cover 5. A protection tube 12 is arranged between the hanging ring 10 and the second hanging ring 11, a spring 13 is arranged inside the protection tube 12, and both ends of the spring 13 are fixedly provided with a hook 14 which is connected to the first hanging ring 10 and the second hanging ring 11 are all matched.

The bottom of the shell cover 5 is fixedly provided with a rotating tube 15, the top of the shell 4 is provided with a rotating ring groove 16, the rotating tube 15 matches the rotating ring groove 16, and the rotating tube 15 is movably connected with the shell 4 through a bearing.

In this embodiment, a protective tube 17 is fixedly provided on the top of the mounting plate 1, and the housing 4 is provided inside the protective tube 17. Both sides of the protective tube 17 are provided with perforations 18, and the perforation 18 is provided with a clamping plate 19, the housing 4 A card slot 20 is opened on the side facing the card block. The card slot 20 matches the card plate 19. A gap is formed between one end of the card plate 19 and the inner wall of the card slot 20. The housing 4 is fixed by the card plate 19 to prevent the housing from 4 is dropped from the installation, and a gap is formed between one end of the card plate 19 and the inner wall of the card slot 20, so that the housing 4 can have a certain range of movement.

In this embodiment, a positioning plate 21 is fixedly provided on one side of the clamping plate 19, and the positioning plate 21 and the protective tube 17 are fixedly connected by bolts. The positioning plate 21 makes the clamping plate 19 easy to disassemble.

In this embodiment, the top center of the housing cover 5 is provided with a first through-line hole 22, and the top of the top plate 7 is evenly provided with a plurality of second through-line holes 23 to facilitate the passage of the line of the camera body 6.

In this embodiment, a connecting plate 24 is provided on one side of the base plate 2, a bolt hole 25 is provided through the middle of the connecting plate 24, and a reinforcing sheet 26 is provided between the base plate 2 and the connecting plate 24 to improve the connection between the connecting plate 24 and the base plate 2. Firmness.

In this embodiment, a gap is formed between the mounting hole 3 and the housing 4, and the housing 4 is made of stainless steel, which facilitates the shaking of the housing 4.

In this embodiment, the end of the card board 19 facing the card slot 20 is fixedly provided with a buffer pad 27. The buffer pad 27 is made of rubber material. .

In this embodiment, the protective tube 17 is fixedly connected to the mounting plate 1 by bolts, the protective tube 17 is made of stainless steel, and the protective tube 17 protects the spring 13.

The working principle and use process of the present invention: when the present invention is used, the protective tube 12 is first sleeved on the spring 13, and then the hooks 14 at both ends of the spring 13 are respectively hooked to the first hanging ring 10 and the second hanging ring 11 , And then align the connecting pipe 9 with the fixed pipe 8, and rotate the connecting pipe 9 so that the connecting pipe 9 and the fixed pipe 8 are threadedly connected. After the connecting pipe 9 is fixed in the fixed pipe 8, the base plate 2 is installed in a suitable Position, the device is assembled. When the camera body 6 is energized, it can be used normally. When the camera body 6 encounters a collision, the spring 13 in the protection tube 12 will be squeezed and compressed, so that the housing 4 is affected by the external force. Shaking occurs under the collision, which in turn relieves the impact force received by the camera body 6 and reduces the damage to the camera body 6. When the camera body 6 needs to be repaired, the connecting pipe 9 can be rotated, because the connecting pipe 9 can be rotated in the fixed pipe 8. , And when the connecting pipe 9 rotates, the bottom shell cover 5 will also be rotated by the spring 13, and the shell cover 5 can just rotate on the shell 4 through the rotating tube 15, so the connecting tube 9 can rotate normally, when the connecting tube 9 is removed from After the fixed tube 8 is detached, the housing 4 can be removed to inspect and repair the camera body 6. The overall structure is simple and the operation is convenient, which in turn makes the camera body 6 anti-collision, and is also easy to disassemble for inspection and repair, which greatly improves the inspection and repair performance. In normal use, through the setting of the card plate 19, the moving range of the housing 4 can be restricted, effectively preventing the housing 4 from falling directly from the mounting plate 1 when the connecting pipe 9 is accidentally detached from the fixed pipe 8. Effectively improve the firmness of the device.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.

Claims

An anti-collision surveillance camera, comprising a mounting plate (1), characterized in that: both sides of the mounting plate (1) are fixedly provided with a base plate (2), and the middle of the mounting plate (1) is provided with a mounting hole ( 3) A housing (4) is arranged inside the mounting hole (3), a housing cover (5) is arranged on the top of the housing (4), a camera body (6) is fixedly arranged inside the housing (4), so An anti-collision fixing mechanism is provided on the top of the housing (4); the anti-collision fixing mechanism includes a top plate (7), the top plate (7) is fixedly arranged on the top of the mounting plate (1), and both sides of the top plate (7) are respectively It is fixedly connected to the base plate (2), a fixed pipe (8) is fixedly arranged at the bottom of the top plate (7), a connecting pipe (9) is movably sleeved inside the fixed pipe (8), and the connecting pipe (9) is connected with The fixed pipe (8) is threadedly connected, a plurality of first hanging rings (10) are uniformly arranged at the bottom of the connecting pipe (9), and a plurality of second hanging rings (11) are uniformly arranged on the outer side of the top of the shell cover (5) A protection tube (12) is arranged between the first hanging ring (10) and the second hanging ring (11), and a spring (13) is arranged inside the protection tube (12), and the springs (13) are two Both ends are fixedly provided with a hook (14), the hook (14) is matched with the first hanging ring (10) and the second hanging ring (11); the bottom of the cover (5) is fixedly provided with a rotating tube ( 15) The top of the housing (4) is provided with a rotating ring groove (16), the rotating tube (15) is matched with the rotating ring groove (16), and the rotating tube (15) is connected to the housing (4) through a bearing Active connection.
The anti-collision surveillance camera according to claim 1, characterized in that: the top of the mounting plate (1) is fixedly provided with a protective tube (17), the housing (4) is arranged inside the protective tube (17), and the Both sides of the protective tube (17) are provided with perforations (18), a clamping plate (19) is arranged inside the perforation (18), and a clamping slot (20) is opened on the side of the housing (4) facing the clamping block , The card slot (20) is matched with the card board (19), and a gap is formed between one end of the card board (19) and the inner wall of the card slot (20).
The anti-collision surveillance camera according to claim 2, characterized in that: a positioning plate (21) is fixedly provided on one side of the card board (19), and the positioning plate (21) and the protective tube (17) pass between Bolt connection.
The anti-collision surveillance camera according to claim 1, characterized in that: the top center of the shell cover (5) is provided with a first through-line hole (22), and the top plate (7) is evenly penetrated with a number of holes (22). A second wire hole (23).
The anti-collision surveillance camera according to claim 1, characterized in that: a connecting plate (24) is provided on one side of the base plate (2), and a bolt hole (25) is penetrated in the middle of the connecting plate (24), so A reinforcing sheet (26) is provided between the base plate (2) and the connecting plate (24).