Cleaning clamp for camera glass

Abstract

The utility model discloses a cleaning fixture for camera glass, which comprises two connecting rods arranged on two sides of a cleaning frame, and the connecting rods are communicated with a mounting frame; the clamping mechanisms are arranged in the cleaning frame, the number of the clamping mechanisms is two, each clamping mechanism comprises a clamping strip and a connecting base, the number of the clamping strips is two, a shaft pin is arranged between the two clamping strips and the connecting base, a first spring is arranged between the two clamping strips, an adjusting screw rod is arranged on the outer portion of the cleaning frame, and the adjusting screw rod is arranged on the outer portion of the cleaning frame. According to the cleaning clamp, the clamping mechanism is arranged in the cleaning frame, the camera glass is clamped from the two sides of the camera glass through the cleaning frame, the camera glass placed in the cleaning frame is effectively positioned, the end face of the camera glass does not make direct contact with the cleaning frame, the cleaning frame is not prone to damage, and the cleaning clamp is convenient to use. Cleaning of the end face of the camera glass is not affected, and the camera glass cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass cleaning, in particular to a cleaning fixture for camera glass. Background Art

[0002] A camera is a video input device, a type of closed-circuit television, and is widely used in video conferencing, telemedicine, and real-time monitoring. A camera generally has basic functions such as video photography, transmission, and static image capture. After the lens captures the image, the photosensitive component circuit and control component in the camera process the image and convert it into a digital signal that can be recognized by the computer. Then, through the parallel port and USB connection, it is input into the computer and the software restores the image to form a picture. Camera glass is an indispensable component of the camera. There are many processes in the camera glass processing process, among which cleaning the camera glass is one of the most important processes. In the process of cleaning the camera glass, a cleaning fixture is generally required.

[0003] The Chinese patent announcement number is CN211888351U, and the authorization announcement date is November 10, 2020. A camera glass cleaning fixture includes a base plate and a cover plate, and the cover plate is clamped with the base plate to position the camera glass between the cover plate and the base plate. The base plate is provided with a plurality of first clamping grooves, and a second clamping groove is provided on one side wall of the clamping groove. A positioning column is provided on the cover plate, and the bottom end of the positioning column extends to one side to form a clamping protrusion. A positioning groove is provided on the top surface of the base plate, and a positioning piece corresponding to the positioning groove is provided on the cover plate. When the positioning column extends into the first clamping groove and moves a certain distance to the side close to the second clamping groove, the clamping protrusion can be clamped with the second clamping groove, and at this time, the positioning piece extends into the positioning groove, so that the cover plate and the base plate can be firmly clamped, and it is not easy for the cover plate to move relative to the base plate.

[0004] The existing cleaning fixture consists of a mesh frame consisting of a base plate and a cover plate. The camera glass is placed in the mesh frame for cleaning. The camera glass placed in the mesh frame cannot be effectively positioned and will slide. In addition, the contact area between the end face of the camera glass and the mesh frame cannot be effectively cleaned, which reduces the cleaning efficiency of the camera glass and cannot meet usage requirements. Utility Model Content

[0005] The purpose of the utility model is to provide a cleaning fixture for camera glass, so as to solve the problem proposed in the above background technology that the existing cleaning fixture consists of a mesh frame body composed of a base plate and a cover plate, and the camera glass is placed in the mesh frame for cleaning. The camera glass placed in the mesh frame cannot be effectively positioned and will slide, and the contact part between the end face of the camera glass and the mesh frame cannot be effectively cleaned, which reduces the cleaning efficiency of the camera glass and cannot meet the use requirements.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning fixture for camera glass, comprising a cleaning frame, a mounting frame and camera glass, and also comprising:

[0007] A connecting rod, which is arranged on both sides of the cleaning frame, two connecting rods are provided, and one end of the connecting rod is fixedly connected to the cleaning frame, the connecting rod is connected to the mounting frame, and the connecting rod is rotatably connected to the mounting frame;

[0008] A clamping mechanism is arranged inside the cleaning frame, and two clamping mechanisms are provided. The clamping mechanism includes a clamping strip and a connecting seat. Two clamping strips are provided, and an axle pin is provided between the two clamping strips and the connecting seat, and the two clamping strips are rotatably connected to the connecting seat through the axle pin. A first spring is provided between the two clamping strips, and both ends of the first spring are fixedly connected to the clamping strip. An adjusting screw is provided outside the cleaning frame, and two adjusting screws are provided, and the adjusting screw is threadedly connected to the cleaning frame, and one end of the adjusting screw is rotatably connected to the connecting seat.

[0009] Preferably, rubber pads are provided on the inner sides of the two clamping strips, and the rubber pads are connected to the clamping strips as a whole.

[0010] Preferably, connecting plates are provided on both sides of the connecting seat, and the connecting plates are fixedly connected to the connecting seat, a second spring is provided between the clamping strip and the connecting plate, and both ends of the second spring are fixedly connected to the clamping strip and the connecting plate respectively.

[0011] Preferably, a mesh plate is provided at the back of the cleaning frame, and the mesh plate is snap-connected with the cleaning frame, and a groove is provided at the bottom of the cleaning frame, and two grooves are provided, and the two grooves are provided on both sides of the mesh plate.

[0012] Preferably, a driving cavity is provided inside the mounting frame, a motor is provided on one side of the mounting frame, and the motor is connected to the mounting frame by screws, a driving wheel and a driven wheel are provided inside the driving cavity, and the driving wheel and the driven wheel are respectively connected to the motor and the connecting rod, a belt is provided between the driving wheel and the driven wheel, and the belt is transmission-connected to the driving wheel and the driven wheel.

[0013] Preferably, a bearing is provided at the contact point between the connecting rod and the mounting frame, and the bearing is connected to the mounting frame as an integral whole. The bearing is provided outside the connecting rod, and the bearing is rotatably connected to the connecting rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model device is provided with a cleaning frame, a mesh plate, a clamping mechanism and an adjusting screw. The adjusting screw is rotated to drive the clamping mechanism. When the clamping strip contacts the camera glass and is subjected to force, the first spring is stretched open, and the camera glass is clamped from both sides by the clamping strip. The first spring makes the clamped camera glass have a buffering effect, which can play a protective role in the cleaning process. The mesh plate is connected to the cleaning frame, and one end of the cleaning frame is closed. When the cleaning frame is laid flat, it plays a supporting role for the camera glass, which is convenient for cleaning the camera glass.

[0016] 2. The utility model device is provided with a motor, a connecting rod, a driving wheel, a driven wheel and a belt. The motor drives the driving wheel to rotate. The driving wheel and the driven wheel are connected by a belt transmission. As the driving wheel rotates, the connecting rod is indirectly driven to rotate, and then the cleaning frame is driven to flip, and the clamped camera glass is flipped, so that the camera glass can be better cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a structural diagram of the clamping mechanism of the utility model;

[0019] Figure 3 This is a rear view of the screen plate and the cleaning frame connected to the utility model;

[0020] Figure 4 This is a connection diagram of the connecting rod and the mounting frame of the utility model.

[0021] In the figure: 1. cleaning frame; 2. mounting frame; 3. motor; 4. connecting rod; 5. mesh plate; 6. camera glass; 7. clamping mechanism; 8. clamping strip; 9. connecting seat; 10. rubber pad; 11. bearing; 12. first spring; 13. connecting plate; 14. axle pin; 15. second spring; 16. adjusting screw; 17. groove; 18. driving chamber; 19. driving wheel; 20. driven wheel; 21. belt. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides an embodiment: a cleaning fixture for camera glass, comprising a cleaning frame 1, a mounting frame 2 and a camera glass 6, and further comprising:

[0024] A connecting rod 4 is arranged on both sides of the cleaning frame 1. Two connecting rods 4 are provided, and one end of the connecting rod 4 is fixedly connected to the cleaning frame 1. The connecting rod 4 is connected to the mounting frame 2, and the connecting rod 4 is rotatably connected to the mounting frame 2.

[0025] A clamping mechanism 7 is arranged inside the cleaning frame 1. Two clamping mechanisms 7 are provided. The clamping mechanism 7 includes a clamping strip 8 and a connecting seat 9. Two clamping strips 8 are provided. An axle pin 14 is provided between the two clamping strips 8 and the connecting seat 9. The two clamping strips 8 are rotatably connected to the connecting seat 9 through the axle pin 14. A first spring 12 is provided between the two clamping strips 8. Both ends of the first spring 12 are fixedly connected to the clamping strip 8. An adjusting screw 16 is provided outside the cleaning frame 1. Two adjusting screws 16 are provided. The adjusting screw 16 is threadedly connected to the cleaning frame 1. One end of the adjusting screw 16 is rotatably connected to the connecting seat 9.

[0026] During use: put the camera glass 6 into the cleaning frame 1, rotate the adjusting screw 16 to drive the clamping mechanism 7 to move, and when the clamping strip 8 contacts the camera glass 6 and is subjected to force, the first spring 12 is stretched open, and the camera glass 6 is clamped from both sides by the clamping strip 8. The first spring 12 makes the clamped camera glass 6 have a buffering effect, which can play a protective role during the cleaning process.

[0027] See also Figure 1 and Figure 2 A rubber pad 10 is provided on the inner side of the two clamping strips 8, and the rubber pad 10 is connected to the clamping strips 8 as a whole. The rubber pad 10 contacts the edge of the camera glass 6 to protect the clamped camera glass 6 and effectively prevent the clamped camera glass 6 from being damaged.

[0028] See also Figure 1 and Figure 2 A connecting plate 13 is provided on both sides of the connecting seat 9, and the connecting plate 13 is fixedly connected to the connecting seat 9. A second spring 15 is provided between the clamping strip 8 and the connecting plate 13, and the two ends of the second spring 15 are respectively fixedly connected to the clamping strip 8 and the connecting plate 13. The second spring 15 applies a thrust to the clamping strip 8, which further improves the stability of the clamped camera glass 6, and can also ensure that the two clamping strips 8 rotate synchronously and make the expansion amplitude of the two clamping strips 8 consistent.

[0029] See also Figure 1 and Figure 3A mesh plate 5 is provided on the back of the cleaning frame 1, and the mesh plate 5 is snap-connected with the cleaning frame 1. A groove 17 is provided on the bottom of the cleaning frame 1. There are two grooves 17, and the two grooves 17 are provided on both sides of the mesh plate 5. One end of the cleaning frame 1 is closed by the mesh plate 5, and when the cleaning frame 1 is laid flat, it supports the camera glass 6, which facilitates the cleaning of the camera glass 6.

[0030] See also Figure 1 and Figure 4 A driving chamber 18 is provided inside the mounting frame 2, a motor 3 is provided on one side of the mounting frame 2, and the motor 3 is connected to the mounting frame 2 by screws, a driving wheel 19 and a driven wheel 20 are provided inside the driving chamber 18, and the driving wheel 19 and the driven wheel 20 are respectively connected to the motor 3 and the connecting rod 4, a belt 21 is provided between the driving wheel 19 and the driven wheel 20, and the belt 21 is transmission-connected to the driving wheel 19 and the driven wheel 20, the driving wheel 19 is driven to rotate by the motor 3, and the driving wheel 19 and the driven wheel 20 are transmission-connected by the belt 21, and as the driving wheel 19 rotates, the connecting rod 4 is indirectly driven to rotate, and then the cleaning frame 1 is driven to flip.

[0031] See also Figure 1 and Figure 4 A bearing 11 is provided at the contact point between the connecting rod 4 and the mounting frame 2, and the bearing 11 is connected to the mounting frame 2 as a whole. The bearing 11 is provided outside the connecting rod 4, and the bearing 11 is rotatably connected to the connecting rod 4. The bearing 11 can make the connecting rod 4 rotate more smoothly.

[0032] Working principle: put the camera glass 6 into the cleaning frame 1, rotate the adjusting screw 16 to drive the clamping mechanism 7 to move, and when the clamping strip 8 contacts the camera glass 6 and is subjected to force, the first spring 12 is stretched open, and the camera glass 6 is clamped from both sides by the clamping strip 8. The first spring 12 makes the clamped camera glass 6 have a buffering effect, which can play a protective role during the cleaning process; turn on the motor 3 to drive the driving wheel 19 to rotate, and the driving wheel 19 and the driven wheel 20 are connected by the belt 21. As the driving wheel 19 rotates, the connecting rod 4 is indirectly driven to rotate, and then the cleaning frame 1 is turned over, and the mesh plate 5 closes one end of the cleaning frame 1. When the cleaning frame 1 is laid flat, it supports the camera glass 6, which is convenient for cleaning the camera glass 6.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning fixture for camera glass, comprising a cleaning frame (1), a mounting frame (2) and a camera glass (6), characterized in that: Also includes: A connecting rod (4) is arranged on both sides of the cleaning frame (1), two connecting rods (4) are provided, and one end of the connecting rod (4) is fixedly connected to the cleaning frame (1), the connecting rod (4) and the mounting frame (2) are arranged to penetrate, and the connecting rod (4) and the mounting frame (2) are rotatably connected; A clamping mechanism (7) is arranged inside the cleaning frame (1). Two clamping mechanisms (7) are provided. The clamping mechanism (7) comprises a clamping strip (8) and a connecting seat (9). Two clamping strips (8) are provided. An axle pin (14) is provided between the two clamping strips (8) and the connecting seat (9). The two clamping strips (8) and the connecting seat (9) are rotatably connected via the axle pin (14). A first spring (12) is provided between the two clamping strips (8). Both ends of the first spring (12) are fixedly connected to the clamping strip (8). An adjusting screw (16) is provided outside the cleaning frame (1). Two adjusting screws (16) are provided. The adjusting screws (16) are threadedly connected to the cleaning frame (1). One end of the adjusting screw (16) is rotatably connected to the connecting seat (9).

2. A cleaning fixture for camera glass according to claim 1, characterized in that: Rubber pads (10) are provided on the inner sides of the two clamping strips (8), and the rubber pads (10) and the clamping strips (8) are connected as a whole.

3. The cleaning fixture for camera glass according to claim 1, characterized in that: A connecting plate (13) is provided on both sides of the connecting seat (9), and the connecting plate (13) is fixedly connected to the connecting seat (9); a second spring (15) is provided between the clamping strip (8) and the connecting plate (13), and two ends of the second spring (15) are respectively fixedly connected to the clamping strip (8) and the connecting plate (13).

4. The cleaning fixture for camera glass according to claim 1, characterized in that: The back of the cleaning frame (1) is provided with a mesh plate (5), and the mesh plate (5) is snap-connected with the cleaning frame (1); the bottom of the cleaning frame (1) is provided with a groove (17), and two grooves (17) are provided, and the two grooves (17) are provided on both sides of the mesh plate (5).

5. The cleaning fixture for camera glass according to claim 1, characterized in that: A driving chamber (18) is arranged inside the mounting frame (2), a motor (3) is arranged on one side of the mounting frame (2), and the motor (3) is connected to the mounting frame (2) via screws, a driving wheel (19) and a driven wheel (20) are arranged inside the driving chamber (18), and the driving wheel (19) and the driven wheel (20) are connected to the motor (3) and the connecting rod (4) respectively, a belt (21) is arranged between the driving wheel (19) and the driven wheel (20), and the belt (21) is connected to the driving wheel (19) and the driven wheel (20) in a transmission manner.

6. The cleaning fixture for camera glass according to claim 1, characterized in that: A bearing (11) is provided at the contact point between the connecting rod (4) and the mounting frame (2), and the bearing (11) and the mounting frame (2) are connected as a whole; the bearing (11) is arranged outside the connecting rod (4), and the bearing (11) and the connecting rod (4) are rotatably connected.

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