CN115022511A - A dust-proof frame structure for a camera - Google Patents

Abstract

The invention discloses a dust-proof frame structure for a camera, comprising a camera frame and a fixing frame, a circular through hole of the camera frame is provided with a smooth transparent glass matching the same, and a dust removal mechanism is arranged on the inner side of the fixing frame, The dust removal mechanism includes a cleaning component and a drying mechanism. The cleaning component and the drying mechanism are both arranged on the inner side of the fixing frame, and a dustproof mechanism is arranged on the end face of the fixing frame away from the camera frame. The invention is provided with a dust-removing mechanism, which sprays clean water through the cleaning pipe, which can clean the dust on the surface of the smooth and transparent glass from top to bottom, and cooperate with the rotatable hair dryer to speed up the drying of the camera frame; the water on the surface can also be blown away. The dust on the smooth and transparent glass can improve the dust removal performance of the device; the present invention is provided with a dust-proof mechanism, and by setting a movable moving plate, it is convenient to open and close the dust-proof parts, and it is convenient to prevent external dust from entering the interior of the device when not in use. Cleanliness inside the device.

Description

A dust-proof frame structure for a camera

technical field

The invention relates to the technical field of dust prevention, in particular to a dust-proof frame structure for a camera.

Background technique

Camera, also known as computer camera, computer eye, electronic eye, etc., is a video input device, which is widely used in video conferencing, telemedicine and real-time monitoring, etc. It generally has basic functions such as video camera and still image capture. After the image is captured by the lens, the image is processed by the photosensitive component circuit and control component in the camera and converted into a digital signal that can be recognized by the computer, and then input to the computer through the parallel port or USB connection, and the image is restored by the software. .

During the use of the camera, the dust in the external environment is easy to adhere to the surface lens of the camera. However, the dustproof performance of the current camera is not good, and the dust accumulated on the camera lens will affect the clarity of the camera.

SUMMARY OF THE INVENTION

In order to overcome the deficiencies of the prior art, the present invention provides a dust-proof frame structure for a camera, which can solve the technical problem of poor dust-proof performance of the current camera.

In order to solve the above technical problems, the present invention provides the following technical solutions: a dust-proof frame structure for a camera, comprising a camera frame with a circular through hole on the inside of the front end and a fixing frame connected on the outside of one end of the through hole of the camera frame, the The circular through hole of the camera frame is provided with a smooth transparent glass that matches it, and the inner side of the fixed frame is provided with a dust removal mechanism, which includes a cleaning component and a drying mechanism. The cleaning component and the drying mechanism They are all arranged on the inner side of the fixing frame, and the cleaning component is close to the smooth and transparent glass, and a dust-proof mechanism is arranged on one end surface of the fixing frame away from the camera frame.

As a preferred technical solution of the present invention, the cleaning assembly includes a cleaning pipe, a connecting pipe communicating with the cleaning pipe, and a liquid storage, the cleaning pipe is evenly arranged outside the smooth transparent glass and is located on the inner wall of the fixing frame, the One end of the connecting pipe is connected to the rear end of the smooth transparent glass, the liquid storage is connected to the other end of the connecting pipe, the bottom side of the fixing frame is provided with a water tank located at the opposite end of the cleaning pipe, and the bottom end of the water tank is provided with a water tank. drain.

As a preferred technical solution of the present invention, the drying mechanism includes a blower head and a rotating assembly with a fan connected to the rear end and a reserved length, the blower head is evenly distributed on the inner side of the fixing frame, and the rotating assembly Connected to the side wall of the hair dryer.

As a preferred technical solution of the present invention, the rotating assembly includes a rotating rod, a bearing sleeved on the outside of the tail end of the rotating rod for connecting the rotating rod and the fixed frame, and a drive source connected by a coupling on the tail end surface of the rotating rod, so The rotating rod is arranged on the outer wall of the hair dryer, and the tail end of the rotating rod is connected to the fixing frame.

As a preferred technical solution of the present invention, the dust-proof mechanism includes a motion plate with sliders at both ends and a dust-proof member, the motion plate is symmetrically arranged on the inner side of the end of the fixed frame away from the camera frame, and the The dust piece is connected between the motion board and the fixed frame, the two sets of motion boards are fitted on one side with an adsorption piece inlaid, and the inner side of the fixed frame is provided with a slide rail corresponding to the sliding block of the motion board. A drive assembly is connected to one end of the board away from the suction part.

As a preferred technical solution of the present invention, the drive assembly includes an air pressure rod, the output end of the air pressure rod is connected to an end face of the motion plate away from the adsorption member, and the tail end of the air pressure rod is fixed inside the fixing frame.

Compared with the prior art, the beneficial effects that the present invention can achieve are:

1. The present invention is provided with a dust removal mechanism, which sprays clean water through the cleaning pipe, which can clean the dust on the surface of the smooth and transparent glass from top to bottom. With the rotatable hair dryer, it can speed up the drying of the camera frame; the water on the surface can also be removed. Blow off the dust on the smooth and transparent glass to improve the dust removal performance of the device;

2. The present invention is provided with a dust-proof mechanism. By setting a movable moving plate, it is convenient to open and close the dust-proof parts, to prevent external dust from entering the device when not in use, and to improve the cleanliness of the device.

Description of drawings

Fig. 1 is the appearance drawing of the present invention;

Fig. 2 is the internal structure schematic diagram of the fixing frame of the present invention;

3 is a schematic structural diagram of the dust removal mechanism according to the present invention;

4 is a schematic diagram of the connection structure of the motion board and the fixing frame according to the present invention;

Among them: 1. Camera frame; 2. Fixed frame; 3. Sports board; 31. Adsorption part; 4. Dust-proof part; 5. Smooth transparent glass; 6. Cleaning tube; 7. Connecting tube; 8. Liquid storage; 9 , sink; 10, drain pipe; 11, hair dryer; 12, rotating rod; 13, air pressure rod; 14, slide rail.

Detailed ways

In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the examples in the implementation manner, other examples obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.

Example

Please refer to FIGS. 1 and 3 , the present invention provides a dust-proof frame structure for a camera, comprising a camera frame 1 with a circular through hole on the inner side of the front end and a fixing frame 2 connected to the outer side of one end of the through hole of the camera frame 1 , the circular through hole of the camera frame 1 is provided with a smooth transparent glass 5 that matches it, and the inner side of the fixed frame 2 is provided with a dust removal mechanism, which includes a cleaning component and a drying mechanism. Both the cleaning component and the drying mechanism are provided with On the inner side of the fixing frame 2, and the cleaning component is close to the smooth transparent glass 5, the cleaning component includes a cleaning pipe 6, a connecting pipe 7 communicated with the cleaning pipe 6 and a liquid storage 8, and the cleaning pipe 6 is evenly arranged on the outside of the smooth transparent glass 5 and Located on the inner wall of the fixing frame 2, one end of the connecting pipe 7 is connected to the tail end of the smooth and transparent glass 5, the liquid storage 8 is connected with the other end of the connecting pipe 7, and the bottom side of the fixing frame 2 is provided with a cleaning pipe 6 at the opposite end. The water tank 9, the bottom end of the water tank 9 is provided with a drain pipe 10, and the drying mechanism includes a blower 11 and a rotating assembly with a fan connected to the tail end and a reserved length. The assembly is connected to the side wall of the blowing head 11, and a rotating structure is formed between the rotating rod 12 and the fixing frame 2 through a bearing. A linkage structure is formed between the rods 12, and a water pump is arranged inside the liquid storage 8. The water pump, the fan at the end of the blower 11, and the motor at the end of the rotating rod 12 are all connected to the controller, and the controller can be opened and closed regularly. All components are connected by ordinary circuits, only to ensure the normal operation of the present invention, so I will not repeat them here. Clean the surface of the smooth transparent glass 5 by spraying clean water from the cleaning pipe 6, and use the movable rotating rod 12 to blow out the flow. Wind, dry the surface of the smooth and transparent glass 5, so that the dust on the surface of the smooth and transparent glass 5 is cleaned up;

When in use, the controller turns on the switch, the clean water in the storage liquid 8 flows into the connecting pipe 7, sprays out from the end of the cleaning pipe 6, and sprays on the smooth transparent glass 5 to clean the surface of the smooth and transparent glass 5. After flushing, turn the rod. The servo motor at the end of 12 drives the rotating rod 12 to move back and forth in a small range, and drives the hair dryer 11 to move. The water will flow into the water tank 9 and flow out from the drain pipe 10, and the drain pipe 10 is communicated with the external drainage facilities;

As a further implementation of this embodiment, as shown in FIG. 1 , FIG. 2 , and FIG. 4 , a dust-proof mechanism is provided on one end face of the fixing frame 2 away from the camera frame 1 , and the rotating assembly includes a rotating rod 12 and the outer side of the rear end of the rotating rod 12 . The sleeve is used to connect the bearing of the rotating rod 12 and the fixed frame 2 and the driving source connected by the rear end face of the rotating rod 12 through the coupling. On the fixed frame 2, the dustproof mechanism includes a moving plate 3 with sliders at both ends and a dustproof part 4. The moving plate 3 is symmetrically arranged on the inner side of one end of the fixed frame 2 away from the camera frame 1, and the dustproof part 4 is connected to the moving plate 4. Between the plate 3 and the fixed frame 2, the two sets of moving plates 3 are inlaid with an adsorption member 31 on one side, and the inner side of the fixed frame 2 is provided with a sliding rail 14 corresponding to the slider of the moving plate 3, and the moving plate 3 is far away from the suction One end of the component 31 is connected with a driving component, and the driving component includes an air pressure rod 13. The output end of the air pressure rod 13 is connected to an end face of the movement plate 3 away from the adsorption component 31, and the rear end of the air pressure rod 13 is fixed to the interior of the fixing frame 2. , a linkage structure is formed between the dustproof member 4 and the moving plate 3, and the adsorption member 31 adopts positive and negative magnetic poles, which can improve the closing effect when closing the moving plate 3. The moving plate 3 forms a sliding between the slider and the slide rail 14. Structure, the movement board 3 forms a telescopic structure between the air pressure rod 13 and the fixed frame 2, and the air pressure rod 13 provides power for the movement board 3, which can drive the movement board 3 to move, which is convenient to open and close the dustproof part 4. When not in use , can prevent dust from intrusion by closing the dustproof part 4;

When working, open the air pressure rod 13, increase the length of the output end of the air pressure rod 13, drive the motion board 3 to move, let the sliders on both sides of the motion board 3 slide along the slide rail 14, keep the two sets of motion boards 3 away, and open the dustproof Part 4, open the end of the fixing frame 2. When the camera is not in use or during transportation, the air pressure in the air pressure rod 13 increases, which drives the moving plate 3 to close to the dustproof part 4, so that the adsorption parts 31 fit together to prevent Dust enters.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions are only preferred examples of the present invention, and are not intended to limit the present invention, without departing from the spirit and scope of the present invention. Under the premise, the present invention will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A dust-proof frame structure for a camera, comprising a camera frame (1) provided with a circular through hole on the inside of the front end and a fixing frame (2) connected to the outside of one end of the through hole of the camera frame (1), characterized in that: The circular through hole of the camera frame (1) is provided with a smooth transparent glass (5) matching it, and the inside of the fixing frame (2) is provided with a dust removal mechanism, and the dust removal mechanism includes a cleaning component and a blower. Drying mechanism, the cleaning assembly and the drying mechanism are both arranged on the inner side of the fixing frame (2), and the cleaning assembly is close to the smooth transparent glass (5), and the fixing frame (2) is away from the end face of the camera frame (1) A dust-proof mechanism is provided. 2. A dust-proof frame structure for a camera according to claim 1, wherein the cleaning assembly comprises a cleaning pipe (6), a connecting pipe (7) communicating with the cleaning pipe (6), and a liquid storage (8), the cleaning pipe (6) is evenly arranged on the outside of the smooth transparent glass (5) and is located at the inner wall of the fixing frame (2), and one end of the connecting pipe (7) is connected to the smooth transparent glass (5). At the rear end, the liquid storage (8) is connected with the other end of the connecting pipe (7). The bottom side of the fixing frame (2) is provided with a water tank (9) located at the opposite end of the cleaning pipe (6). The bottom end of (9) is provided with a drain pipe (10). 3. A dust-proof frame structure for a camera according to claim 1, characterized in that: the drying mechanism comprises a blower (11) and a rotating assembly that are connected with a fan at the rear end and are provided with a reserved length, The blowing heads (11) are evenly distributed on the inner side of the fixing frame (2), and the rotating assembly is connected to the side wall of the blowing head (11). 4. A dust-proof frame structure for a camera according to claim 3, characterized in that: the rotating assembly comprises a rotating rod (12), and the outer side of the rear end of the rotating rod (12) is sleeved for connecting the rotating rod (12). 12) A drive source connected with the bearing of the fixing frame (2) and the rear end face of the rotating rod (12) through a coupling, the rotating rod (12) is arranged on the outer wall of the blower (11), and the rotating rod (12) ) is connected to the fixing frame (2). 5. A dust-proof frame structure for a camera according to claim 1, wherein the dust-proof mechanism comprises a motion plate (3) with sliders at both ends and a dust-proof member (4), so The motion plate (3) is symmetrically arranged on the inner side of one end of the fixing frame (2) away from the camera frame (1), and the dust-proof member (4) is connected between the motion plate (3) and the fixing frame (2), and the two A suction member (31) is inlaid on one side of the motion board (3) to which the motion board (3) is attached, and a slide rail (14) corresponding to the sliding block of the motion board (3) is provided on the inner side of the fixing frame (2). A drive assembly is connected to one end of the moving plate (3) away from the adsorption member (31). 6. A dust-proof frame structure for a camera according to claim 5, characterized in that: the drive assembly comprises an air pressure rod (13), and the output end of the air pressure rod (13) is connected to the motion board (3). ) is far away from one end face of the adsorption piece (31), and the tail end of the air pressure rod (13) is fixed inside the fixing frame (2).

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