Monitoring camera capable of being applied to high-temperature environment

Abstract

The utility model provides a monitoring camera applicable to a high temperature environment, which belongs to the technical field of monitoring, and comprises a bottom plate, an adjustable mounting structure is arranged at the rear end of the upper end face of the bottom plate, a rotating seat is arranged on the upper end face of the bottom plate, a rotating structure is arranged on the lower end face of the bottom plate, a rotating rod is rotatably connected in the rotating seat, and the rotating rod is connected with a rotating shaft. A bearing seat is fixedly connected to the rotating rod, an adjusting structure is arranged in the rotating seat, and a camera body is fixedly connected to the upper end face of the bearing seat. By arranging the cooling box, the water storage tank, the water return pipe, the micro water pump, the connecting pipe, the three-way pipe, the water conveying pipe, the semiconductor chilling plate, the controller and the temperature sensor, the temperature in the camera is intelligently regulated and controlled, the temperature in the camera is prevented from being too high, the camera can be conveniently applied to a high-temperature environment, the service life is guaranteed, and the service life of the camera is prolonged. The problem that in the prior art, use in a high-temperature environment is inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring, and in particular to a monitoring camera applicable to a high temperature environment. Background Art

[0002] As an important part of security management and monitoring technology, surveillance cameras provide support for safe production. During the production process, surveillance cameras can monitor the production space in real time. After monitoring, they can be used to analyze safety accidents in order to better solve the hidden safety hazards in the production process.

[0003] After searching, in the prior art, a Chinese patent with patent application number CN201921246940.3 discloses a moisture-proof and high-temperature resistant monitoring device, including a support plate, one side of the support plate is vertically connected to a mounting mechanism, a rotating plate is placed above the support plate, a bearing is fixed to one side of the rotating plate, one side of the bearing is embedded above the support plate, a monitoring camera body is arranged above the support plate, a high-temperature resistant layer is fixed to the outside of the monitoring camera body, a connecting groove plate is fixed to one side of the bottom of the monitoring camera body, an upper plate is fixed to one side above the rotating plate, both sides of the upper plate are rotatably connected in the connecting groove plate, an electric telescopic rod is rotatably connected to the other side of the bottom of the monitoring camera body, one end of the electric telescopic rod is fixed above the rotating plate, and a pushing mechanism is connected to one side of the rotating plate; however, the following defects still exist:

[0004] (1) The camera in the prior art is protected by a high temperature resistant layer, but the protection effect is poor. When used in a high temperature environment, the temperature inside the camera will continue to rise, causing the aging speed of the internal components of the camera to accelerate and reduce the service life;

[0005] (2) In the prior art, the camera installation position is fixed, which makes it difficult to adjust the installation height according to the actual installation situation and has poor flexibility.

[0006] Therefore, we made improvements to this and proposed a surveillance camera that can be used in high temperature environments. Utility Model Content

[0007] The purpose of the utility model is to solve the problems that the existing cameras are inconvenient to use in high temperature environments and inconvenient to flexibly adjust the installation height.

[0008] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0009] The present invention can be applied to surveillance cameras in high temperature environments to improve the above problems.

[0010] The utility model is specifically as follows:

[0011] The invention comprises a bottom plate, an adjustable mounting structure is arranged at the rear end of the upper end surface of the bottom plate, a swivel seat is arranged at the upper end surface of the bottom plate, a rotating structure is arranged at the lower end surface of the bottom plate, a swivel rod is rotatably connected in the swivel seat, a bearing seat is fixedly connected on the swivel rod, an adjusting structure is arranged in the swivel seat, a camera body is fixedly connected to the upper end surface of the bearing seat, cooling boxes are fixedly connected to the side walls on both sides of the camera body, a water tank is fixedly connected in the camera body, and two return water pipes are symmetrically and fixedly connected to the upper end surface of the water tank. The outer ends of the return pipes are fixedly connected to the water outlets of the cooling box, a micro water pump is installed on one side of the water tank, the input end of the micro water pump is connected to the water tank through a connecting pipe, the output end of the micro water pump is fixedly connected to a three-way pipe, both ends of the three-way pipe are fixedly connected to water pipes, and the outer ends of the water pipes are fixedly connected to the water inlet heads of the cooling box, an installation opening is opened on the outer side wall of the water tank, and a semiconductor refrigeration plate is fixedly connected in the installation opening, and a controller and a temperature sensor are fixedly connected in the camera body.

[0012] As a preferred technical solution of the utility model, the adjustable mounting structure includes two mounting sleeves that are symmetrical and fixed on the rear end of the upper end surface of the base plate, the two mounting sleeves are respectively connected to adjustment rods by bolt assemblies, a fixing plate is fixedly connected between the top ends of the adjustment rods, and a group of sockets matching the bolt assemblies are evenly opened on the adjustment rods.

[0013] As a preferred technical solution of the utility model, the rotating structure includes a rotating shaft rotatably arranged at the center of the base plate, the top end of the rotating shaft is fixedly connected to the lower end surface of the rotating seat, the bottom end of the rotating shaft is fixedly connected to a worm gear, the lower end surface of the base plate is fixedly connected to a connecting frame, a worm meshingly connected to the worm gear is rotatably connected in the connecting frame, one end of the connecting frame is fixedly connected to a first motor, and the driving end of the first motor is fixedly connected to the shaft end of the worm gear.

[0014] As a preferred technical solution of the utility model, the adjustment structure includes a driven gear fixed on the rotating rod, the upper end surface of the rotating seat is fixedly connected to a second motor, and the driving end of the second motor is fixedly connected to a driving gear meshing with the driven gear.

[0015] As a preferred technical solution of the utility model, a group of guide plates are staggered and fixedly connected in the cooling box.

[0016] As a preferred technical solution of the utility model, a protective cover is provided on the lower end surface of the base plate, and the protective cover is fixedly connected to the base plate by screws.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the solution of the utility model:

[0019] 1. Through the cooling box, water storage tank, return pipe, micro water pump, connecting pipe, tee pipe, water pipe, semiconductor cooling sheet, controller and temperature sensor, the temperature inside the camera can be intelligently controlled to avoid excessive temperature inside the camera, which is convenient for use in high temperature environment and guarantees service life, thus solving the problem of inconvenience in using the camera in high temperature environment in the prior art;

[0020] 2. By setting up an adjustable mounting structure, the installation height of the camera can be flexibly adjusted, which is convenient for adjustment according to the actual installation environment. It has strong applicability and solves the problem of inconvenience in adjusting the installation height in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a surveillance camera that can be used in a high temperature environment provided by the utility model;

[0022] Figure 2 A schematic diagram of the bottom structure of a surveillance camera applicable to a high temperature environment provided by the utility model;

[0023] Figure 3 A schematic diagram of the internal structure of a surveillance camera applicable to a high temperature environment provided by the utility model;

[0024] Figure 4 A schematic diagram of the rotating structure of a surveillance camera applicable to a high temperature environment provided by the utility model;

[0025] Figure 5 The utility model provides Figure 1 The enlarged view of point A in the middle;

[0026] Figure 6 A schematic diagram of the internal structure of a cooling box for a surveillance camera applicable to a high temperature environment provided by the utility model.

[0027] Indicated in the figure:

[0028] 1. Base plate; 2. Adjustable mounting structure; 201. Mounting sleeve; 202. Bolt assembly; 203. Adjustment rod; 204. Fixing plate; 205. Socket; 3. Turntable; 4. Rotating structure; 401. Rotating shaft; 402. Worm gear; 403. Connecting frame; 404. Worm; 405. First motor; 5. Turntable; 6. Bearing seat; 7. Adjustment structure; 701. Driven gear; 702. Second motor; 703. Driving gear; 8. Camera body; 9. Cooling box; 10. Water storage tank; 11. Return pipe; 12. Micro water pump; 13. Connecting pipe; 14. Tee pipe; 15. Water pipe; 16. Semiconductor refrigeration plate; 17. Controller; 18. Temperature sensor; 19. Guide plate; 20. Protective cover. DETAILED DESCRIPTION

[0029] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the present embodiment proposes a surveillance camera applicable to a high temperature environment, comprising a base plate 1, an adjustable mounting structure 2 is provided at the rear end of the upper end surface of the base plate 1, a swivel seat 3 is provided at the upper end surface of the base plate 1, a rotating structure 4 is provided at the lower end surface of the base plate 1, for convenient adjustment of the rotational position of the swivel seat 3, a swivel rod 5 is rotatably connected in the swivel seat 3, a bearing seat 6 is fixedly connected to the swivel rod 5, an adjusting structure 7 is provided in the swivel seat 3, for convenient adjustment of the pitch angle of the camera, a camera body 8 is fixedly connected to the upper end surface of the bearing seat 6, a cooling box 9 is fixedly connected to both side walls of the camera body 8, a water tank 10 is fixedly connected in the camera body 8, the upper end surface of the water tank 10 is symmetrical and fixedly connected with two return water pipes 11, the outer ends of the two return water pipes 11 are respectively fixedly connected to the water outlet heads of the cooling box 9, a micro water pump 12 is installed on one side of the water tank 10, and a micro water pump 12 is installed on one side of the water tank 10. The input end of the water pump 12 is connected to the water tank 10 through a connecting pipe 13, and the output end of the micro water pump 12 is fixedly connected to a three-way pipe 14. Both ends of the three-way pipe 14 are fixedly connected to a water pipe 15, and the outer ends of the water pipe 15 are respectively fixedly connected to the water inlet head of the cooling box 9. An installation opening is provided on the outer wall of the water tank 10, and a semiconductor refrigeration plate 16 is fixedly connected in the installation opening, which can keep the interior of the camera at a low temperature, facilitate application in a high-temperature environment, avoid accelerated aging of camera components, and increase service life. An opening matching the semiconductor refrigeration plate 16 is provided at the rear end of the camera body 8, and a controller 17 and a temperature sensor 18 are respectively fixedly connected in the camera body 8. The temperature sensor 18, the micro water pump 12 and the semiconductor refrigeration plate 16 are respectively electrically connected to the controller 17, which is convenient for intelligent control of the interior of the camera.

[0031] like Figure 1 and Figure 2 As shown, as a preferred embodiment, on the basis of the above method, the adjustable mounting structure 2 further includes two mounting sleeves 201 that are symmetrical and fixed to the rear end of the upper end surface of the base plate 1, and the two mounting sleeves 201 are respectively connected to the adjusting rods 203 through bolt assemblies 202, and the top ends of the adjusting rods 203 are fixedly connected with a fixing plate 204, and the adjusting rods 203 are evenly provided with a group of sockets 205 that match the bolt assemblies 202; it is convenient to adjust the installation height and to flexibly adjust according to the actual installation situation.

[0032] like Figure 4As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the rotating structure 4 includes a rotating shaft 401 rotatably arranged at the center of the base plate 1, the top of the rotating shaft 401 is fixedly connected to the lower end surface of the rotating seat 3, the bottom end of the rotating shaft 401 is fixedly connected with a worm gear 402, the lower end surface of the base plate 1 is fixedly connected with a connecting frame 403, a worm 404 meshingly connected with the worm gear 402 is rotatably connected in the connecting frame 403, one end of the connecting frame 403 is fixedly connected with a first motor 405, and the driving end of the first motor 405 is fixedly connected to the shaft end of the worm 404; the first motor 405 drives the worm 404 to rotate, and the rotation of the worm 404 causes the worm gear 402 and the rotating shaft 401 to rotate, so that the rotation position of the camera can be adjusted.

[0033] like Figure 1 and Figure 5 As shown, as a preferred embodiment, on the basis of the above method, further, the adjustment structure 7 includes a driven gear 701 fixed on the rotating rod 5, the upper end surface of the rotating seat 3 is fixedly connected with a second motor 702, and the driving end of the second motor 702 is fixedly connected with a driving gear 703 meshing with the driven gear 701; it is convenient to adjust the pitch angle of the camera and improve the monitoring range.

[0034] like Figure 6 As shown, as a preferred embodiment, on the basis of the above method, further, a group of guide plates 19 are staggered and fixedly connected in the cooling box 9, so that the cooling water can circulate in the cooling box 9; the flow can take away the heat, so that the camera can be used in a high temperature environment.

[0035] like Figure 1 and Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, a protective cover 20 is provided on the lower end surface of the base plate 1, and the protective cover 20 is fixedly connected to the base plate 1 by screws; it is convenient to protect the components installed under the base plate 1 to avoid bumps.

[0036] Specifically, the temperature sensor 18 monitors the temperature when the surveillance camera that can be used in a high-temperature environment is working / in use. When the temperature is higher than a preset value, the controller 17 controls the semiconductor refrigeration plate 16 to cool the liquid in the water tank 10, and controls the micro water pump 12 to work. The micro water pump 12 transports the liquid in the water tank 10 to the cooling box 9. The liquid circulates in the cooling box 9 to cool the inside, so that the camera can work in a high-temperature environment; when installing, the installation height is adjusted by pulling the adjustment rod 203 out to a suitable length; when the camera position needs to be adjusted, the worm 404 is driven to rotate by the first motor 405, and the rotation of the worm 404 causes the worm wheel 402 and the rotating shaft 401 to rotate, thereby rotating the rotating seat 3 and the camera body 8, and the second motor 702 drives the driving gear 703 to rotate, and the rotation of the driving gear 703 drives the driven gear 701 and the rotating rod 5 to rotate, thereby rotating the bearing seat 6 and the camera body 8, which is convenient for adjusting the elevation and depression viewing angles.

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A surveillance camera applicable to a high temperature environment, comprising a base plate (1), characterized in that: An adjustable mounting structure (2) is provided at the rear end of the upper end surface of the base plate (1), a rotating seat (3) is provided at the upper end surface of the base plate (1), a rotating structure (4) is provided at the lower end surface of the base plate (1), a rotating rod (5) is rotatably connected inside the rotating seat (3), a bearing seat (6) is fixedly connected to the rotating rod (5), an adjusting structure (7) is provided inside the rotating seat (3), a camera body (8) is fixedly connected to the upper end surface of the bearing seat (6), cooling boxes (9) are fixedly connected to both side walls inside the camera body (8), a water tank (10) is fixedly connected inside the camera body (8), the upper end surface of the water tank (10) is symmetrically and fixedly connected to two return water pipes (11), and the two return water pipes (11) are fixedly connected to the upper end surface of the water tank (10). 1) are fixedly connected to the water outlet of the cooling box (9), a micro water pump (12) is installed on one side of the water storage tank (10), the input end of the micro water pump (12) is connected to the water storage tank (10) through a connecting pipe (13), the output end of the micro water pump (12) is fixedly connected to a three-way pipe (14), both ends of the three-way pipe (14) are fixedly connected to a water delivery pipe (15), and the outer ends of the water delivery pipe (15) are fixedly connected to the water inlet of the cooling box (9), an installation opening is opened on the outer side wall of the water storage tank (10), and a semiconductor cooling plate (16) is fixedly connected in the installation opening, and a controller (17) and a temperature sensor (18) are fixedly connected in the camera body (8).

2. A surveillance camera applicable to a high temperature environment according to claim 1, characterized in that: The adjustable mounting structure (2) comprises two mounting sleeves (201) which are symmetrical and fixed to the rear end of the upper end surface of the base plate (1); the two mounting sleeves (201) are respectively connected to an adjusting rod (203) via a bolt assembly (202); a fixing plate (204) is fixedly connected between the top ends of the adjusting rods (203); and a group of insertion holes (205) matching the bolt assembly (202) are uniformly provided on the adjusting rods (203).

3. A surveillance camera applicable to a high temperature environment according to claim 1, characterized in that: The rotating structure (4) comprises a rotating shaft (401) rotatably arranged at the center of the base plate (1); the top end of the rotating shaft (401) is fixedly connected to the lower end surface of the rotating seat (3); the bottom end of the rotating shaft (401) is fixedly connected to a worm gear (402); the lower end surface of the base plate (1) is fixedly connected to a connecting frame (403); a worm (404) meshingly connected to the worm gear (402) is rotatably connected inside the connecting frame (403); one end of the connecting frame (403) is fixedly connected to a first motor (405); and the driving end of the first motor (405) is fixedly connected to the shaft end of the worm gear (404).

4. The surveillance camera applicable to a high temperature environment according to claim 1, characterized in that: The adjustment structure (7) comprises a driven gear (701) fixed on the rotating rod (5); the upper end surface of the rotating seat (3) is fixedly connected to a second motor (702); and the driving end of the second motor (702) is fixedly connected to a driving gear (703) meshing with the driven gear (701).

5. The surveillance camera applicable to a high temperature environment according to claim 1, characterized in that: A group of guide plates (19) are staggered and fixedly connected in the cooling box (9).

6. The surveillance camera applicable to a high temperature environment according to claim 1, characterized in that: A protective cover (20) is provided on the lower end surface of the base plate (1), and the protective cover (20) is fixedly connected to the base plate (1) by means of screws.

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