Heat conduction protection camera

Abstract

The utility model provides a heat conduction protection camera comprising a protection assembly, and the protection assembly comprises a protection cover, a heat dissipation fan, a motor seat, a driving motor, a supporting plate, a driving wheel, a belt, a threaded rod, a sealing plate and heat dissipation holes. The cooling fan is installed on one side of the protective cover, and the motor base is fixedly connected to the rear surface of the protective cover. The external environment temperature of the camera and the internal temperature of the protective cover are detected through the temperature sensor, heat dissipation is carried out through the heat conduction plate and the fins when the camera works, when the internal temperature is high, the heat dissipation efficiency is improved, the internal temperature of the camera is reduced and the camera is protected through work of the heat dissipation fan, and when the external environment temperature of the camera is high, the heat dissipation efficiency is improved. The threaded rod is driven to rotate through the driving motor, the protective cover is closed through the sealing plate, and heat conduction is reduced through the protective cover and a heat insulation material in the shell, so that heat entering the camera is reduced, the service life of the camera is prolonged, and performance reduction of the camera is prevented.

Description

Technical Field

[0001] The utility model relates to a camera, in particular to a heat conduction protection camera, belonging to the technical field of cameras. Background Art

[0002] A camera is a video input device that is widely used in video conferencing, telemedicine, and real-time monitoring. A camera is generally composed of a lens, an image sensor, and a power supply. It can be divided into two categories: digital cameras and analog cameras. Analog cameras can convert analog video signals generated by video acquisition devices into digital signals and then store them in a computer; digital cameras can directly capture images and then transmit them to a computer through a serial, parallel, or USB interface. Camera lenses come in different types, such as plexiglass and quartz, and their image sensors can be divided into two categories: CCD and CMOS.

[0003] During the operation of the camera, high temperature will affect the components inside the camera, resulting in a decrease in the stability of the camera and the quality of the image taken. At the same time, the internal components of the camera work in a high temperature environment for a long time, and their service life and performance will also decrease. The existing cameras cannot play a good role in heat conduction protection. Therefore, a heat conduction protection camera is proposed. Utility Model Content

[0004] In view of this, the utility model provides a thermal conduction protection camera to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the embodiment of the utility model is implemented as follows: a heat conduction protection camera, including a protection component, the protection component includes a protection cover, a cooling fan, a motor seat, a driving motor, a support plate, a driving wheel, a belt, a threaded rod, a sealing plate and a cooling hole;

[0006] The cooling fan is installed on one side of the protective cover, the motor seat is fixedly connected to the rear surface of the protective cover, the driving motor is installed on the inner wall of the motor seat, the support plate is fixedly connected to the inner wall of the protective cover, the driving wheel and the threaded rod are rotatably connected to the front surface of the support plate, the output shaft of the driving motor is fixedly connected to the driving wheel, the belt sleeve is arranged on the outer side wall of the driving wheel and the threaded rod, the sealing plate is threadedly connected to the outer side wall of the threaded rod, and the cooling holes are evenly arranged on one side of the protective cover.

[0007] Further preferably, a first temperature sensor is installed on the top of the protective cover.

[0008] Further preferably, a second temperature sensor and a controller are installed on the inner wall of the protective cover.

[0009] Further preferably, the signal output ends of the first temperature sensor and the second temperature sensor are signal-connected to the signal input end of the controller.

[0010] Further preferably, the electrical output terminal of the controller is electrically connected to the electrical input terminals of the cooling fan and the driving motor.

[0011] Further preferably: a main body component is arranged on the front surface of the protection component, and the main body component includes a shell and a camera body;

[0012] The camera body is installed on the inner wall of the shell.

[0013] Further preferably, the interiors of the shell and the protective cover are filled with heat insulating materials, and the shell and the protective cover are fixedly connected by bolts.

[0014] Further preferably, a heat conducting plate is fixedly connected to the rear surface of the camera body, and fins are evenly fixedly connected to the rear surface of the heat conducting plate.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] The utility model detects the external environment temperature of the camera and the internal temperature of the protective cover by means of a temperature sensor. When the camera is working, heat is dissipated by means of a heat conduction plate and fins. When the internal temperature is high, the heat dissipation efficiency is improved by means of the heat dissipation fan, the internal temperature of the camera is reduced, and the camera is protected. When the external environment temperature of the camera is high, the threaded rod is driven to rotate by means of a driving motor, the protective cover is closed by means of a sealing plate, and heat conduction is reduced by means of heat insulating materials in the protective cover and the housing, thereby reducing the amount of heat entering the interior of the camera, thereby increasing the service life of the camera and preventing its performance from being degraded.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a structural diagram of the heat conducting plate and fins of the utility model;

[0021] Figure 3 This is a diagram of the internal structure of the protective cover of the utility model;

[0022] Figure 4 This is a structural diagram of the driving wheel and belt of the utility model.

[0023] Figure numerals: 10, main body assembly; 11, shell; 12, camera body; 13, heat conduction plate; 14, fin; 20, protective assembly; 21, protective cover; 22, first temperature sensor; 23, cooling fan; 24, motor seat; 25, drive motor; 26, support plate; 27, drive wheel; 28, belt; 29, threaded rod; 210, sealing plate; 211, heat dissipation hole; 212, second temperature sensor; 213, controller. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0026] like Figure 1 As shown in FIG. 4 , the embodiment of the utility model provides a heat conduction protection camera, including a protection assembly 20, the protection assembly 20 includes a protection cover 21, a cooling fan 23, a motor seat 24, a driving motor 25, a support plate 26, a driving wheel 27, a belt 28, a threaded rod 29, a sealing plate 210 and a cooling hole 211;

[0027] The cooling fan 23 is installed on one side of the protective cover 21, the motor seat 24 is fixedly connected to the rear surface of the protective cover 21, the driving motor 25 is installed on the inner wall of the motor seat 24, the support plate 26 is fixedly connected to the inner wall of the protective cover 21, the driving wheel 27 and the threaded rod 29 are rotatably connected to the front surface of the support plate 26, the output shaft of the driving motor 25 is fixedly connected to the driving wheel 27, the belt 28 is sleeved on the outer side walls of the driving wheel 27 and the threaded rod 29, the sealing plate 210 is threadedly connected to the outer side wall of the threaded rod 29, and the heat dissipation holes 211 are evenly opened on one side of the protective cover 21. When the internal temperature of the camera is high, the cooling fan 23 is used to accelerate the air flow speed and improve the heat dissipation efficiency of the camera. When the external environment temperature of the camera is high, the driving motor 25 drives the driving wheel 27 to rotate, and the belt 28 is used for transmission to drive the threaded rod 29 to rotate synchronously, and the sealing plate 210 is used to close the protective cover 21, thereby reducing the heat entering the camera.

[0028] In this embodiment, specifically: a first temperature sensor 22 is installed on the top of the protective cover 21 .

[0029] In this embodiment, specifically: a second temperature sensor 212 and a controller 213 are installed on the inner wall of the protective cover 21 .

[0030] In this embodiment, specifically: the signal output ends of the first temperature sensor 22 and the second temperature sensor 212 are signal-connected to the signal input end of the controller 213, and the first temperature sensor 22 and the second temperature sensor 212 detect the external ambient temperature of the camera and the internal temperature of the protective cover 21 respectively.

[0031] In this embodiment, specifically: the electrical output end of the controller 213 is electrically connected to the electrical input ends of the cooling fan 23 and the driving motor 25 , and the working states of the cooling fan 23 and the driving motor 25 are controlled by the controller 213 .

[0032] In this embodiment, specifically: a main body component 10 is disposed on the front surface of the protection component 20, and the main body component 10 includes a shell 11 and a camera body 12;

[0033] The camera body 12 is mounted on the inner wall of the housing 11 .

[0034] In this embodiment, specifically: the interior of the shell 11 and the protective cover 21 are filled with thermal insulation materials, the shell 11 and the protective cover 21 are fixedly connected by bolts, and the thermal insulation materials in the protective cover 21 and the shell 11 reduce heat conduction, thereby reducing heat entering the interior of the camera.

[0035] In this embodiment, specifically: a heat conducting plate 13 is fixedly connected to the rear surface of the camera body 12, and fins 14 are evenly fixedly connected to the rear surface of the heat conducting plate 13. When the camera body 12 is working, heat is dissipated through the heat conducting plate 13 and the fins 14.

[0036] When the utility model is working: the external environment temperature of the camera and the internal temperature of the protective cover 21 are detected respectively through the first temperature sensor 22 and the second temperature sensor 212. When the camera body 12 is working, heat is dissipated through the heat conduction plate 13 and the fins 14. When the internal temperature is high, the cooling fan 23 is used to accelerate the air flow speed, improve the heat dissipation efficiency of the camera, reduce the internal temperature of the camera to protect the camera, and when the external environment temperature of the camera is high, the driving motor 25 drives the driving wheel 27 to rotate, and the belt 28 is used for transmission to drive the threaded rod 29 to rotate synchronously, and the protective cover 21 is closed by the sealing plate 210. The heat insulation material in the protective cover 21 and the shell 11 reduces heat conduction, thereby reducing the heat entering the camera, thereby increasing the service life of the camera and preventing its performance from being reduced.

[0037] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A thermal conduction protection camera, comprising a protection component (20), characterized in that: The protection assembly (20) comprises a protection cover (21), a cooling fan (23), a motor seat (24), a driving motor (25), a supporting plate (26), a driving wheel (27), a belt (28), a threaded rod (29), a sealing plate (210) and a cooling hole (211); The cooling fan (23) is installed on one side of the protective cover (21), the motor seat (24) is fixedly connected to the rear surface of the protective cover (21), the driving motor (25) is installed on the inner wall of the motor seat (24), the support plate (26) is fixedly connected to the inner wall of the protective cover (21), the driving wheel (27) and the threaded rod (29) are rotatably connected to the front surface of the support plate (26), the output shaft of the driving motor (25) is fixedly connected to the driving wheel (27), the belt (28) is sleeved on the outer wall of the driving wheel (27) and the threaded rod (29), the sealing plate (210) is threadedly connected to the outer wall of the threaded rod (29), and the cooling holes (211) are evenly opened on one side of the protective cover (21).

2. A thermal conduction protection camera according to claim 1, characterized in that: A first temperature sensor (22) is installed on the top of the protective cover (21).

3. A thermal conduction protection camera according to claim 2, characterized in that: A second temperature sensor (212) and a controller (213) are installed on the inner side wall of the protective cover (21).

4. The thermal conduction protection camera according to claim 3, characterized in that: The signal output ends of the first temperature sensor (22) and the second temperature sensor (212) are signal-connected to the signal input end of the controller (213).

5. The thermal conduction protection camera according to claim 4, characterized in that: The electrical output end of the controller (213) is electrically connected to the electrical input ends of the cooling fan (23) and the driving motor (25).

6. The thermal conduction protection camera according to claim 1, characterized in that: A main body component (10) is arranged on the front surface of the protection component (20), and the main body component (10) comprises a shell (11) and a camera body (12); The camera body (12) is mounted on the inner side wall of the housing (11).

7. The thermal conduction protection camera according to claim 6, characterized in that: The interiors of the shell (11) and the protective cover (21) are both filled with heat insulation materials, and the shell (11) and the protective cover (21) are fixedly connected by bolts.

8. The thermal conduction protection camera according to claim 6, characterized in that: A heat conducting plate (13) is fixedly connected to the rear surface of the camera body (12), and fins (14) are evenly fixedly connected to the rear surface of the heat conducting plate (13).

Images