Anti-radiation protection device for camera

By using through holes, square ports and heat dissipation mechanisms in the camera radiation protection device, and winding the winding wires on the outside of multiple round rods, the problem of wear and consumption of metal wires is solved, extending service life and reducing radiation effects , improves image clarity and overall service life.

CN222169906UActive Publication Date: 2024-12-13JIANGXI JIANGHE TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202420599064.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-26
Publication Date
2024-12-13
Estimated Expiration
2034-03-26

AI Technical Summary

Technical Problem

In existing radiation-proof surveillance cameras, metal wires are worn and consumed due to repeated winding, and the effect of long-term use cannot be guaranteed.

Method used

A camera radiation protection device is designed. By setting through holes, square ports and heat dissipation mechanisms in the shell, heat is discharged using fans and telescopic pipes to prevent heat accumulation, and winding wires are wound outside multiple round rods to reduce radiation. Influence.

Benefits of technology

It extends the service life of the wound wire, reduces the impact of radiation on the camera, and improves image clarity and overall service life.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222169906U_ABST
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Abstract

The utility model discloses a camera radiation protection device which comprises a support and a shell, the bottom of the shell is connected with the support, an inner cavity of the shell is connected with a mounting plate, the middle of the left side of the mounting plate is connected with a camera, the outer side of the camera is provided with a radiation protection mechanism, and a heat dissipation mechanism is connected between the right side of the shell and the support. Through holes are formed in the bottom of the shell in an array mode, the top ends of the through holes communicate with a cavity formed between the left side of the mounting plate and the shell, square openings are formed in the mounting plate in an up-down symmetry mode, and the square openings penetrate through the mounting plate in the left-right direction; the anti-radiation mechanism comprises round rods and winding wires, the round rods are arranged on the outer side of the camera in an annular array mode, heat in the shell is discharged through cooperation of a through hole, a square opening and the heat dissipation mechanism, and the situation that the camera and the winding wires are used for a long time due to heat accumulation is prevented; and the influence of radiation on the camera is reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of cameras, and in particular to an anti-radiation protection device for cameras. Background Art

[0002] Surveillance cameras are widely used in the security field. Especially with the vigorous development of the information industry and the increasing attention paid to security by society, people's requirements for the image effects of surveillance cameras are increasing, and high definition and low noise are gradually becoming the development trend.

[0003] Chinese patent application number CN201420812033.1 discloses a radiation-proof monitoring camera, comprising an outer cover and a shell arranged in the outer cover, the lower end of the outer cover is hinged to a bracket, a camera device is arranged in the shell, the camera device comprises a camera and a shell installed on the outside of the camera element, a lens is installed on the shell in front of the camera, a radiation-proof device is arranged between the shell and the shell, the radiation-proof device comprises a wire roller arranged around the shell and a wire shunter arranged above the wire roller, the wire roller is rotatably arranged in the shell, a metal wire is wound around the outer side of the wire roller, one end of the wire roller is connected to a driven gear through a rotating shaft, a motor is also arranged in the shell, a driving gear is mounted on the output shaft of the motor, the driving gear is meshed with the driven gear through a transmission mechanism, a wire winder is arranged above the shell, the wire winder comprises a winding shaft and a second driven gear mounted on the winding shaft, the second driven gear is meshed with the driving gear through a gear mechanism, one end of the metal wire passes through the wire shunter and a through hole arranged on the shell and is wound around the winding shaft. The beneficial effects of the utility model: the radiation-proof monitoring camera described in the utility model plays a role in protecting the camera, preventing the image in the shooting process from being interfered by electromagnetic radiation, and is particularly suitable for camera devices that work for a long time, increasing the clarity of the image, improving the overall service life of the camera, and avoiding the harm caused by electromagnetic interference.

[0004] However, the above radiation-proof surveillance cameras have the following disadvantages:

[0005] Although the prior art provides a metal wire, in order to avoid damage to the metal wire caused by heat in the shell, the metal wire needs to be wound around a winding shaft located outside the shell. Repeated winding will aggravate the wear and tear of the metal wire and cannot guarantee the long-term use of the metal wire.

[0006] Based on this, the utility model designs a camera radiation protection device to solve the above problems. Utility Model Content

[0007] In view of the problems in the related technology, the utility model proposes a camera radiation protection device to overcome the above technical problems existing in the existing related technology.

[0008] To this end, the specific technical solutions adopted by the utility model are as follows:

[0009] A camera radiation protection device comprises a bracket and a shell, wherein the bottom of the shell is connected to the bracket, a mounting plate is connected to the inner cavity of the shell, a camera is connected to the middle of the left side of the mounting plate, a radiation protection mechanism is arranged on the outer side of the camera, a heat dissipation mechanism is connected between the right side of the shell and the bracket, a through hole array is opened at the bottom of the shell, and the top of the through hole is connected to a chamber formed between the left side of the mounting plate and the shell, a square opening is opened symmetrically in the mounting plate, and the square opening passes through the mounting plate from left to right;

[0010] The radiation protection mechanism comprises round rods and winding wires. The circular array of the round rods is arranged outside the camera, and the right ends of the round rods are connected to the mounting plate. The winding wires are wound around the outsides of the multiple round rods.

[0011] Preferably, the heat dissipation mechanism includes a fan and a telescopic tube, wherein the fan is connected to the bracket, one end of the telescopic tube is connected to the top of the fan, and the other end of the telescopic tube is connected to the middle of the right side of the shell.

[0012] Preferably, the heat dissipation mechanism also includes a vertical plate, a cavity and a circular hole, the vertical plate is connected to the right side of the inner cavity of the shell, the cavity is opened in the vertical plate, the circular hole array is opened on the left side of the vertical plate, and the cavity is respectively connected to the circular hole and the telescopic tube.

[0013] Preferably, a protective component is provided on the left side of the housing;

[0014] The protection component includes a protection plate, an opening and a lens. The protection plate is arranged on the left side of the shell. The opening is arranged in the middle of the protection plate and passes through the protection plate from left to right. The lens is embedded in the opening and connected to the protection plate.

[0015] Preferably, the protective plate is symmetrically connected to a fixing plate above and below, and the fixing plate is in contact with the outer shell.

[0016] Preferably, a first screw is provided in the middle of a side of the fixing plate opposite to the outer shell, and a tail end of the first screw passes through the fixing plate and is threadedly connected to the outer shell.

[0017] Preferably, a dustproof net is provided at the bottom of the housing, and the dustproof net corresponds to the through hole.

[0018] Preferably, second screws are provided at four corners of the bottom of the dustproof net, and the tail ends of the second screws pass through the dustproof net and are threadedly connected to the outer shell.

[0019] The beneficial effects of the utility model are:

[0020] 1. Through the cooperation of through holes, square openings and heat dissipation mechanisms, the heat in the shell is discharged through the telescopic tube by turning on the fan. The heat in the chamber formed between the left side of the mounting plate and the shell is circulated to the right side of the mounting plate through the square opening and discharged through the round holes, cavities and telescopic tubes to prevent heat accumulation from affecting the long-term use of the camera and the winding wire. The influence of radiation on the camera is reduced by winding wires wound on multiple round rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of a camera radiation protection device according to an embodiment of the utility model;

[0023] Figure 2 It is a schematic diagram of the internal structure of a camera radiation protection device according to an embodiment of the utility model;

[0024] Figure 3 It is a schematic diagram of the left side structure of a mounting plate of a camera radiation protection device according to an embodiment of the utility model;

[0025] Figure 4 It is a schematic diagram of the left side structure of a protective plate of a camera anti-radiation protection device according to an embodiment of the utility model.

[0026] In the figure:

[0027] 1. Bracket; 2. Shell; 3. Mounting plate; 4. Camera; 5. Through hole; 6. Square opening; 7. Round rod; 8. Winding wire; 9. Fan; 10. Telescopic tube; 11. Vertical plate; 12. Cavity; 13. Round hole; 14. Protective plate; 15. Opening; 16. Lens; 17. Fixing plate; 18. First screw; 19. Dust net; 20. Second screw. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the practical embodiment clearer, the technical solutions in the embodiment will be clearly and completely described below in conjunction with the drawings in the practical embodiment. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0030] In the description of this utility, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility can be understood according to specific circumstances.

[0031] According to an embodiment of the utility model, a camera radiation protection device is provided.

[0032] Embodiment 1

[0033] like Figure 1-4 As shown, a camera radiation protection device according to an embodiment of the utility model comprises a bracket 1 and a shell 2, the bottom of the shell 2 is connected to the bracket 1, a mounting plate 3 is connected to the inner cavity of the shell 2, a camera 4 is connected to the middle of the left side of the mounting plate 3, a radiation protection mechanism is arranged on the outer side of the camera 4, a heat dissipation mechanism is connected between the right side of the shell 2 and the bracket 1, a through hole 5 is arranged in an array at the bottom of the shell 2, and the top of the through hole 5 is connected to the chamber formed between the left side of the mounting plate 3 and the shell 2, and a square opening 6 is symmetrically arranged in the mounting plate 3, and the square opening 6 passes through the mounting plate 3 from left to right;

[0034] The radiation protection mechanism includes round rods 7 and winding wires 8. The round rods 7 are arranged in a circular array outside the camera 4, and the right ends of the round rods 7 are connected to the mounting plate 3. The winding wires 8 are wound around the outside of the plurality of round rods 7.

[0035] The heat dissipation mechanism includes a fan 9 and a telescopic tube 10. The fan 9 is connected to the bracket 1. One end of the telescopic tube 10 is connected to the top of the fan 9, and the other end of the telescopic tube 10 is connected to the middle of the right side of the shell 2. The heat dissipation mechanism also includes a vertical plate 11, a cavity 12 and a circular hole 13. The vertical plate 11 is connected to the right side of the inner cavity of the shell 2, the cavity 12 is opened in the vertical plate 11, and the circular hole 13 array is opened on the left side of the vertical plate 11. The cavity 12 is connected to the circular hole 13 and the telescopic tube 10 respectively. For the heat in the shell 2, the fan 9 is turned on to discharge the heat in the shell 2 through the telescopic tube 10. For the heat in the chamber formed between the left side of the mounting plate 3 and the shell 2, it flows to the right side of the mounting plate 3 through the square opening 6, and is discharged through the circular hole 13, the cavity 12 and the telescopic tube 10, so as to prevent heat accumulation from affecting the long-term use of the camera 4 and the winding wire 8.

[0036] Embodiment 2

[0037] like Figure 1-4 As shown, a camera radiation protection device according to an embodiment of the utility model comprises a bracket 1 and a shell 2, the bottom of the shell 2 is connected to the bracket 1, a mounting plate 3 is connected to the inner cavity of the shell 2, a camera 4 is connected to the middle of the left side of the mounting plate 3, a radiation protection mechanism is arranged on the outer side of the camera 4, a heat dissipation mechanism is connected between the right side of the shell 2 and the bracket 1, a through hole 5 is arranged in an array at the bottom of the shell 2, and the top of the through hole 5 is connected to the chamber formed between the left side of the mounting plate 3 and the shell 2, and a square opening 6 is symmetrically arranged in the mounting plate 3, and the square opening 6 passes through the mounting plate 3 from left to right;

[0038] The radiation protection mechanism includes round rods 7 and winding wires 8. The round rods 7 are arranged in a circular array outside the camera 4, and the right ends of the round rods 7 are connected to the mounting plate 3. The winding wires 8 are wound around the outside of the plurality of round rods 7.

[0039] A protective component is provided on the left side of the housing 2;

[0040] The protective assembly includes a protective plate 14, an opening 15 and a lens 16. The protective plate 14 is arranged on the left side of the outer shell 2. The opening 15 is opened in the middle of the protective plate 14, and the opening 15 penetrates the protective plate 14 from left to right. The lens 16 is embedded in the opening 15, and the lens 16 is connected to the protective plate 14. The protective plate 14 is symmetrically connected with a fixing plate 17 up and down. The fixing plate 17 is fitted with the outer shell 2. A first screw 18 is arranged in the middle of the side of the fixing plate 17 opposite to the outer shell 2, and the tail end of the first screw 18 penetrates the fixing plate 17 and is threadedly connected to the outer shell 2, so as to enhance the protection effect of the camera 4 without affecting the use effect of the camera 4.

[0041] Embodiment 3

[0042] like Figure 1-4As shown, a camera radiation protection device according to an embodiment of the utility model comprises a bracket 1 and a shell 2, the bottom of the shell 2 is connected to the bracket 1, a mounting plate 3 is connected to the inner cavity of the shell 2, a camera 4 is connected to the middle of the left side of the mounting plate 3, a radiation protection mechanism is arranged on the outer side of the camera 4, a heat dissipation mechanism is connected between the right side of the shell 2 and the bracket 1, a through hole 5 is arranged in an array at the bottom of the shell 2, and the top of the through hole 5 is connected to the chamber formed between the left side of the mounting plate 3 and the shell 2, and a square opening 6 is symmetrically arranged in the mounting plate 3, and the square opening 6 passes through the mounting plate 3 from left to right;

[0043] The radiation protection mechanism includes round rods 7 and winding wires 8. The round rods 7 are arranged in a circular array outside the camera 4, and the right ends of the round rods 7 are connected to the mounting plate 3. The winding wires 8 are wound around the outside of the plurality of round rods 7.

[0044] A dustproof net 19 is provided at the bottom of the shell 2, and the dustproof net 19 corresponds to the through hole 5. Second screws 20 are provided at the four corners of the bottom of the dustproof net 19, and the tail end of the second screw 20 passes through the dustproof net 19 and is threadedly connected to the shell 2, so that dust is not easy to enter the shell 2 through the through hole 5.

[0045] In summary, with the help of the above-mentioned technical scheme of the utility model, when this device is in use, the fan 9 is powered by an external power supply, and through the cooperation of the through hole 5, the square port 6 and the heat dissipation mechanism, the heat in the outer shell 2 is turned on by the fan 9, and the heat in the outer shell 2 is discharged through the telescopic tube 10. The heat in the chamber formed between the left side of the mounting plate 3 and the outer shell 2 flows to the right side of the mounting plate 3 through the square port 6, and is discharged through the circular hole 13, the cavity 12 and the telescopic tube 10, so as to prevent heat accumulation from affecting the long-term use of the camera 4 and the winding wire 8. By winding the winding wire 8 around multiple round rods 7, the influence of radiation on the camera 4 is reduced. As for the winding wire 8, it is best to be made of silver fiber material, which has the best anti-radiation effect.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A camera radiation protection device, comprising a bracket (1) and a housing (2), characterized in that: The bottom of the housing (2) is connected to the bracket (1), the inner cavity of the housing (2) is connected to a mounting plate (3), the middle of the left side of the mounting plate (3) is connected to a camera (4), the outer side of the camera (4) is provided with a radiation protection mechanism, the right side of the housing (2) is connected to a heat dissipation mechanism, the bottom of the housing (2) is provided with a through hole (5) in array, and the top of the through hole (5) is connected to a cavity formed between the left side of the mounting plate (3) and the housing (2), the mounting plate (3) is provided with a square opening (6) symmetrically in the upper and lower parts, and the square opening (6) passes through the mounting plate (3) from left to right; The radiation protection mechanism comprises round rods (7) and winding wires (8); the round rods (7) are arranged in an annular array outside the camera (4); the right ends of the round rods (7) are connected to the mounting plate (3); and the winding wires (8) are wound around the outsides of the plurality of round rods (7).

2. A camera radiation protection device according to claim 1, characterized in that: The heat dissipation mechanism comprises a fan (9) and a telescopic tube (10), wherein the fan (9) is connected to the bracket (1), one end of the telescopic tube (10) is connected to the top of the fan (9), and the other end of the telescopic tube (10) is connected to the middle of the right side of the housing (2).

3. A camera radiation protection device according to claim 2, characterized in that: The heat dissipation mechanism further comprises a vertical plate (11), a cavity (12) and a circular hole (13); the vertical plate (11) is connected to the right side of the inner cavity of the shell (2); the cavity (12) is opened in the vertical plate (11); the circular hole (13) array is opened on the left side of the vertical plate (11); the cavity (12) is respectively connected to the circular hole (13) and the telescopic tube (10).

4. The camera radiation protection device according to claim 1, characterized in that: A protective component is provided on the left side of the housing (2); The protective assembly comprises a protective plate (14), an opening (15) and a lens (16); the protective plate (14) is arranged on the left side of the housing (2); the opening (15) is opened in the middle of the protective plate (14), and the opening (15) passes through the protective plate (14) from left to right; the lens (16) is embedded in the opening (15), and the lens (16) is connected to the protective plate (14).

5. The camera radiation protection device according to claim 4, characterized in that: The protective plate (14) is symmetrically connected to a fixing plate (17) in an upper and lower manner, and the fixing plate (17) is in contact with the outer shell (2).

6. The camera radiation protection device according to claim 5, characterized in that: A first screw (18) is provided in the middle of the side of the fixing plate (17) opposite to the housing (2), and the tail end of the first screw (18) passes through the fixing plate (17) and is threadedly connected to the housing (2).

7. The camera radiation protection device according to claim 1, characterized in that: A dustproof net (19) is provided at the bottom of the housing (2), and the dustproof net (19) corresponds to the through hole (5).

8. The camera radiation protection device according to claim 7, characterized in that: Second screws (20) are provided at the four corners of the bottom of the dustproof net (19), and the tail ends of the second screws (20) pass through the dustproof net (19) and are threadedly connected to the housing (2).