Outdoor anti-fog camera

Abstract

The utility model discloses an outdoor anti-fog camera, which belongs to the technical field of cameras and comprises a camera body, the upper surface of the camera body is fixedly connected with a fixed box, the front surface of the fixed box is fixedly communicated with a flow guide pipe, and the bottom end of the flow guide pipe penetrates through the camera body and extends into the camera body. Three groups of electric heating pipes are fixedly mounted on the inner wall of the fixing box, a fan is fixedly mounted on the inner wall of the fixing box, a fixing frame is fixedly connected to the front surface of the camera body, and a micro positive and negative rotation motor is fixedly connected to the inner bottom wall of the fixing frame. The outdoor anti-fog camera is convenient to use. By arranging the fixing box, the flow guide pipe, the fan and the electric heating pipe, heat can be generated and air around the electric heating pipe can be heated under the action of the electric heating pipe, and the fan can extract the heated air in the fixing box, transmit the heated air into the camera body through the flow guide pipe and blow the heated air to the surface of a lens in the camera through the flow guide pipe.

Description

Technical Field

[0001] The present application belongs to the field of camera technology, and in particular, relates to an outdoor anti-fog camera. Background Art

[0002] A camera, also known as a computer camera, computer eye, and electronic eye, is a video input device that is widely used in video conferencing, telemedicine, and real-time monitoring. Ordinary people can also use cameras to talk and communicate with each other over the Internet with images and sound.

[0003] The utility model with the existing authorization announcement number CN210112123U discloses an outdoor 4G camera, including a main shell, and also including a camera device and a mainboard installed in the main shell. The main shell includes a fixed shell and a rear shell. The rear shell includes a rear shell cavity, and the inner bottom edge of the rear shell cavity is arc-shaped. The fixed shell is installed in the rear shell cavity, and the bottom of the fixed shell is an arc-shaped corresponding to the inner bottom edge of the rear shell cavity; the fixed shell includes a fixed cavity, and a cable channel is provided at the bottom of the fixed cavity. The mainboard is embedded in the bottom of the fixed cavity and is located above the cable channel of the fixed shell. The bottom of the fixed cavity is provided with installation grooves on both sides of the mainboard, and a clamping device is installed in the installation groove. The clamping device includes a clamping rod, and the clamping rod is installed in the installation groove through an elastic component, and both ends of the clamping rod can extend out of the installation groove.

[0004] By adopting the above technical scheme, the utility model has a simple structure, and the mainboard is easy to fix and disassemble. Therefore, users can replace and select the 4G module at will according to actual conditions. However, with the above technical scheme, when the camera is used in winter, due to the frequent foggy weather in winter, the fog in the air comes into cold contact with the lens on the surface of the camera, and it is easy to liquefy the fog into water droplets adsorbed on the surface of the lens. At the same time, when the temperature difference between the inside and the outside of the camera is too large, a certain amount of fog is also easily generated inside the lens of the camera, which greatly affects the normal use of the camera, and then leads to the problem of poor practicality.

[0005] To this end, we propose an outdoor anti-fog camera to solve the above problems. Utility Model Content

[0006] The purpose of this application is to solve the problem in the prior art that when the camera is used in foggy weather in winter, a certain amount of water mist is easily generated inside and outside the camera lens, thereby greatly affecting the use of the camera, and to propose an outdoor anti-fog camera.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An outdoor anti-fog camera comprises a camera body, wherein the upper surface of the camera body is fixedly connected to a fixing box, the front surface of the fixing box is fixedly connected to a guide tube, the bottom end of the guide tube passes through the camera body and extends to the interior of the camera body, three groups of electric heating tubes are fixedly installed on the inner wall of the fixing box, a fan is fixedly installed on the inner wall of the fixing box, the front surface of the camera body is fixedly connected to a fixing frame, the inner bottom wall of the fixing frame is fixedly connected to a micro forward and reverse motor, the output end of the power of the micro forward and reverse motor is fixedly connected to a threaded rod, the outer surface of the threaded rod is threadedly connected to a lifting plate, the outer surface of the lifting plate is slidably connected to the inner wall of the fixing frame, the back side of the lifting plate is fixedly connected to a wiper plate, and the back side of the wiper plate is fixedly connected to a rubber pad.

[0009] Preferably, a fixing bracket is fixedly connected to the bottom surface of the camera body, and a mounting plate is fixedly connected to the back surface of the fixing bracket.

[0010] Preferably, four bolts are threadedly connected to the front surface of the mounting plate, and one end of each of the bolts close to the mounting plate passes through the mounting plate and extends to the outside of the mounting plate.

[0011] Preferably, a battery is fixedly connected to the inner bottom wall of the fixing box, and the battery is electrically connected to the electric heating tube, the fan and the micro forward and reverse motor respectively through wires.

[0012] Preferably, a reinforcement cover is fixedly connected to the outer surface of the micro forward and reverse motor, and the outer surface of the reinforcement cover is fixedly connected to the inner wall of the fixed frame.

[0013] Preferably, a bearing is fixedly connected to the top end of the threaded rod, and an upper surface of the bearing is fixedly connected to an inner top wall of the fixed frame.

[0014] Preferably, the inner wall of the fixing frame is fixedly connected to a limiting column, and the outer surface of the limiting column is slidably connected to the inner wall of the lifting plate.

[0015] Preferably, four support columns are arranged on the outside of the battery, the bottom surface of each support column is fixedly connected to the upper surface of the camera body, the upper surfaces of the four support columns are commonly fixedly connected with a solar panel, and the solar panel is electrically connected to the battery through a wire.

[0016] In summary, the technical effects and advantages of this application are:

[0017] By arranging the fixing box, the guide tube, the fan and the electric heating tube, the electric heating tube can generate heat and heat the air around the electric heating tube. The fan can extract the heated air inside the fixing box and transmit it to the inside of the camera body through the guide tube, and at the same time blow it to the surface of the lens inside the camera through the guide tube, thereby effectively avoiding the fogging of the lens inside the camera when the temperature difference between the inside and outside of the camera is too large.

[0018] By arranging a micro forward and reverse motor, a threaded rod, a lifting plate, a wiper plate, a rubber pad and a fixed frame, the micro forward and reverse motor can generate power to rotate and drive the threaded rod to rotate, so that the lifting plate and the wiper plate are driven to move up and down under the action of the rotation of the threaded rod. When the wiper plate moves up and down, it can drive the rubber pad to clean the water droplets on the surface of the camera lens, thereby avoiding the liquefaction of fog into water droplets adsorbed on the surface of the lens, preventing the use of the camera from being affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural diagram of the camera body of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the fixing box of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the fixed box of the utility model in a cutaway perspective view;

[0022] Figure 4 It is a schematic diagram of the structure of the fixing frame of the utility model in a top view, a cross-section view and a three-dimensional view.

[0023] In the figure: 1. Camera body; 2. Fixing bracket; 3. Mounting plate; 4. Bolt; 5. Support column; 6. Solar panel; 7. Fixing box; 8. Guide pipe; 9. Fixing frame; 10. Fan; 11. Battery; 12. Electric heating tube; 13. Micro forward and reverse motor; 14. Threaded rod; 15. Lifting plate; 16. Wiper plate; 17. Rubber pad; 18. Reinforcement cover; 19. Bearing; 20. Limit column. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-4An outdoor anti-fog camera includes a camera body 1, a fixing box 7 is fixedly connected to the upper surface of the camera body 1, a guide tube 8 is fixedly connected to the front of the fixing box 7, a fixing frame 2 is fixedly connected to the bottom surface of the camera body 1, and a mounting plate 3 is fixedly connected to the back of the fixing frame 2. By arranging the fixing frame 2 and the mounting plate 3, a fixing platform can be provided for the camera body 1, so that it is convenient for users to install it.

[0026] The bottom end of the guide tube 8 passes through the camera body 1 and extends to the interior of the camera body 1. Three groups of electric heating tubes 12 are fixedly installed on the inner wall of the fixing box 7. Four bolts 4 are threadedly connected to the front of the mounting plate 3. The end of each bolt 4 close to the mounting plate 3 passes through the mounting plate 3 and extends to the outside of the mounting plate 3. By setting the bolts 4, the camera can be quickly fixed firmly to avoid falling off during use.

[0027] A fan 10 is fixedly installed on the inner wall of the fixed box 7, a fixed frame 9 is fixedly connected to the front of the camera body 1, a micro forward and reverse motor 13 is fixedly connected to the inner bottom wall of the fixed frame 9, and a battery 11 is fixedly connected to the inner bottom wall of the fixed box 7. The battery 11 is electrically connected to the electric heating tube 12, the fan 10 and the micro forward and reverse motor 13 through wires. By setting up the battery 11, the electrical equipment can be provided with the power required for operation, so that it can be stably powered on.

[0028] The output end of the power of the micro forward and reverse motor 13 is fixedly connected to a threaded rod 14, and four support columns 5 are arranged on the outside of the battery 11. The bottom surface of each support column 5 is fixedly connected to the upper surface of the camera body 1, and the upper surfaces of the four support columns 5 are commonly fixedly connected to a solar panel 6, and the solar panel 6 is electrically connected to the battery 11 through a wire. By setting the support columns 5 and the solar panels 6, the solar panels 6 can absorb solar energy and convert it into electrical energy for use, thereby reducing electricity costs.

[0029] The outer surface of the threaded rod 14 is threadedly connected to a lifting plate 15, and the outer surface of the micro forward and reverse motor 13 is fixedly connected to a reinforcement cover 18. The outer surface of the reinforcement cover 18 is fixedly connected to the inner wall of the fixed frame 9. By setting the reinforcement cover 18, the stability of the micro forward and reverse motor 13 during operation can be further improved to avoid shaking during use.

[0030] The outer surface of the lifting plate 15 is slidably connected to the inner wall of the fixed frame 9, the back of the lifting plate 15 is fixedly connected to the wiper plate 16, the top of the threaded rod 14 is fixedly connected to the bearing 19, and the upper surface of the bearing 19 is fixedly connected to the inner top wall of the fixed frame 9. By providing the bearing 19, the stability of the threaded rod 14 during rotation can be further increased, so that it can work more stably.

[0031] A rubber pad 17 is fixedly connected to the back of the wiper plate 16, and a limiting column 20 is fixedly connected to the inner wall of the fixed frame 9. The outer surface of the limiting column 20 is slidably connected to the inner wall of the lifting plate 15. By setting the limiting column 20, the stability of the lifting plate 15 during movement can be increased, allowing it to move more smoothly.

[0032] The working principle of the utility model is as follows: when in use, the staff first transports the device to a suitable use position, and then connects the power of the camera body 1, the solar panel 6, the fan 10, the battery 11, the electric heating tube 12 and the micro forward and reverse motor 13, so that it can be in a stable passband state to avoid power outages during use. When the temperature difference between the inside and outside of the camera body 1 is too large and the internal lens is fogged, the user first turns on the electric heating tube 12 and the fan 10. After the electric heating tube 12 is turned on, it can generate and dissipate heat. The electric heating tube 12 can heat the air around the electric heating tube 12. At the same time, the fan 10 can generate suction after it is turned on. The fan 10 can extract the heated air inside the fixing box 7 and transmit it to the inside of the camera body 1 through the guide tube 8. At the same time, it is blown to the surface of the lens inside the camera through the guide pipe 8, so that the fog on the surface of the lens inside the camera body 1 can be blown away. At the same time, in foggy weather, when the fog contacts the lens outside the camera body 1, the fog will be converted into water droplets and adsorbed on the lens of the camera body 1. When the water droplets need to be cleaned, the user turns on the micro forward and reverse motor 13. After the micro forward and reverse motor 13 is turned on, it starts to generate power to rotate. The rotation of the micro forward and reverse motor 13 can drive the threaded rod 14 to rotate, so that under the action of the rotation of the threaded rod 14, the lifting plate 15 and the wiper plate 16 are driven to move up and down. When the wiper plate 16 moves up and down, it can drive the rubber pad 17 to clean the water droplets on the surface of the camera lens, thereby preventing the water droplets from affecting the use of the camera.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An outdoor anti-fog camera, comprising a camera body (1), characterized in that: The upper surface of the camera body (1) is fixedly connected to a fixing box (7); the front surface of the fixing box (7) is fixedly connected to a guide tube (8); the bottom end of the guide tube (8) penetrates the camera body (1) and extends into the interior of the camera body (1); the inner wall of the fixing box (7) is fixedly mounted with three groups of electric heating tubes (12); the inner wall of the fixing box (7) is fixedly mounted with a fan (10); the front surface of the camera body (1) is fixedly connected to a fixing frame (9); the inner bottom wall of the fixing frame (9) is fixedly connected to a micro forward and reverse motor (13); the output end of the power of the micro forward and reverse motor (13) is fixedly connected to a threaded rod (14); the outer surface of the threaded rod (14) is threadedly connected to a lifting plate (15); the outer surface of the lifting plate (15) is slidably connected to the inner wall of the fixing frame (9); the back surface of the lifting plate (15) is fixedly connected to a wiper plate (16); the back surface of the wiper plate (16) is fixedly connected to a rubber pad (17).

2. The outdoor anti-fog camera according to claim 1, characterized in that: The bottom surface of the camera body (1) is fixedly connected to a fixing frame (2), and the back surface of the fixing frame (2) is fixedly connected to a mounting plate (3).

3. The outdoor anti-fog camera according to claim 2, characterized in that: Four bolts (4) are threadedly connected to the front surface of the mounting plate (3), and one end of each of the bolts (4) close to the mounting plate (3) passes through the mounting plate (3) and extends to the outside of the mounting plate (3).

4. The outdoor anti-fog camera according to claim 1, characterized in that: A storage battery (11) is fixedly connected to the inner bottom wall of the fixing box (7), and the storage battery (11) is electrically connected to the electric heating tube (12), the fan (10) and the micro forward and reverse motor (13) respectively through wires.

5. The outdoor anti-fog camera according to claim 1, characterized in that: A reinforcement cover (18) is fixedly connected to the outer surface of the micro forward and reverse motor (13), and the outer surface of the reinforcement cover (18) is fixedly connected to the inner wall of the fixed frame (9).

6. The outdoor anti-fog camera according to claim 1, characterized in that: A bearing (19) is fixedly connected to the top end of the threaded rod (14), and an upper surface of the bearing (19) is fixedly connected to an inner top wall of the fixed frame (9).

7. The outdoor anti-fog camera according to claim 1, characterized in that: The inner wall of the fixed frame (9) is fixedly connected to a limiting column (20), and the outer surface of the limiting column (20) is slidably connected to the inner wall of the lifting plate (15).

8. The outdoor anti-fog camera according to claim 4, characterized in that: Four support columns (5) are arranged outside the storage battery (11), the bottom surface of each support column (5) is fixedly connected to the upper surface of the camera body (1), and the upper surfaces of the four support columns (5) are commonly fixedly connected to a solar panel (6), and the solar panel (6) is electrically connected to the storage battery (11) via a wire.

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