Optical instrument maintenance device

Abstract

The utility model provides an optical instrument maintenance device which comprises a box body, an inlet and outlet is formed in the upper portion of the face, away from a box cover, of the box body, a ring-shaped belt strip is arranged in the inlet and outlet, and a ring-shaped flexible cleaning part used for cleaning a lens of an optical instrument is installed on the outer surface of the belt strip. A driving roller used for driving the belt strip to rotate is arranged on the side, located in the box body, in the belt strip, a reversing roller is arranged on the side, away from the driving roller, in the belt strip, one end of the reversing roller is rotationally connected with a batten, the other end of the batten is fixedly connected with a supporting plate, and an upper supporting roller and a lower supporting roller are rotationally installed on the side, close to the batten, of the supporting plate. The cleaning device for the optical lens has the following beneficial effect that sundries such as the particulate matters attached to the surface of the optical lens are prevented from being in repeated contact with the optical lens in the cleaning and maintaining process.

Description

Technical Field

[0001] The utility model relates to an optical instrument maintenance device, belonging to the technical field of optical instruments. Background Art

[0002] Optical lens is a common optical instrument, which directly affects the quality of imaging, so it is important to clean and maintain the optical lens on a daily basis. Remove the lens from the optical instrument and use a wiping tool to wipe it. Because the optical lens cover is not flush with the optical lens, that is, the optical lens is hidden in the optical lens cover, it is often wiped in a circular motion due to the influence of the optical lens cover during the wiping process. This method will cause the particles on the surface of the optical lens to move repeatedly between the wiping tool and the optical lens, which is likely to cause more wear on the optical lens. Therefore, it is necessary to design an optical instrument maintenance device that prevents particles and other debris attached to the surface of the optical lens from repeatedly contacting the optical lens during the cleaning and maintenance process. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an optical instrument maintenance device to solve the problems raised in the above-mentioned background technology. The present invention prevents particles and other debris attached to the surface of the optical lens from repeatedly contacting the optical lens during the cleaning and maintenance process.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: an optical instrument maintenance device comprises a box body, one side of the box body is open, a detachable box cover is installed on the open side of the box body, an inlet and an outlet are opened at the upper position of a side of the box body away from the box cover, a ring-shaped strip is arranged in the inlet and the outlet is arranged, a ring-shaped flexible cleaning part for cleaning the optical instrument lens is arranged on the outer surface of the strip, a driving roller for driving the strip to rotate is arranged on the side of the strip located in the box body, the driving roller is installed on the output end of the motor, the motor is installed in the box body, a reversing roller is arranged on the side of the strip away from the driving roller, the height of the reversing roller is lower than the height of the driving roller, one end of the reversing roller is rotatably connected with a slat, the other end of the slat is connected and fixed to a support plate, the end of the support plate away from the slat is connected and fixed to the box body, an upper support roller and a lower support roller are rotatably installed on the side of the support plate close to the slat, the upper support roller is arranged in the strip, the lower support roller is arranged on the lower side of the flexible cleaning part, and an adsorption member for cleaning particles on the surface of the flexible cleaning part is installed at the lower position of the box body.

[0005] Furthermore, the adsorbent includes a box body, which is installed at the lower position of the box body, and the box body is arranged at the lower side of the strip. A plurality of air inlet pipes are evenly installed on the upper surface of the box body, and the upper ends of the air inlet pipes are connected and communicated with the collecting pipe, and the collecting pipe is arranged along the width direction of the flexible cleaning part. A plurality of branch pipes are evenly installed at the upper position of the outer surface of the collecting pipe, and the upper ends of the branch pipes are in contact with the flexible cleaning part, and the branch pipes on two adjacent collecting pipes are staggered. A connecting pipe is installed at the bottom of the box body, and the other end of the connecting pipe is connected and communicated with the air inlet end of the exhaust fan, and the exhaust fan is installed at the bottom of the box body, and the air outlet end of the exhaust fan extends to the outside of the box body. A filter element for filtering particulate matter and other debris is installed in the box body.

[0006] Furthermore, the filter element includes a frame body, which is inserted into the upper position of the box body, the end of the box body facing the box door is open, a removable box cover is installed on the open side of the box body, the frame body is connected and fixed to the box cover, the frame body is in contact with the inner wall of the box body, and a filter net for filtering particulate matter and other debris is installed at the bottom of the frame body.

[0007] Furthermore, a pressing plate is connected and fixed to a side of the box cover facing away from the frame body, an end of the pressing plate away from the box cover contacts the box cover, and a gripping groove is provided on the upper surface of the pressing plate.

[0008] Furthermore, a support plate is connected and fixed to the lower portion of one side of the box cover facing the frame body, and the support plate is in contact with the inner bottom of the box body.

[0009] Furthermore, an L-shaped seat is connected and fixed to one side of the bottom of the box body away from the box cover, and a plurality of fixing holes are evenly opened on the upper surface of the horizontal portion of the L-shaped seat.

[0010] Beneficial effects of the utility model:

[0011] 1. Make the height of the reversing roller lower than that of the driving roller, and under the support of the upper and lower supporting rollers, make the ring structure formed by the belt strip and the flexible cleaning part form an L shape, so that the flexible cleaning part can be extended into the optical lens cover arranged upward, which is conducive to the personnel to observe the cleaning effect while cleaning and maintenance.

[0012] 2. Wrap the ring-shaped flexible cleaning part on the surface of the ring-shaped strip to form a cleaning part of a certain length. When the motor drives the driving roller to rotate, the driving roller drives the strip to rotate, so that a certain area of ​​the flexible cleaning part with a certain length is away from the optical lens after contacting the optical lens, preventing particles on the optical lens from repeatedly contacting the optical lens, thereby protecting the optical lens.

[0013] 3. Control the operation of the exhaust fan, and then when the exhaust fan is working, the air enters into the space formed by the box body and the box cover through the channel formed by the branch pipe, the collecting pipe and the air inlet pipe. When the flexible cleaning part with particles and other debris attached to it moves to the branch pipe, the particles and other debris will enter into the box body under the action of suction, and then the filter net will filter the particles in the box body. After opening the box cover, the frame is pulled out, so as to facilitate the cleaning of particles and other debris attached to the filter net. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 This is a structural schematic diagram of an optical instrument maintenance device of the utility model;

[0016] Figure 2 It is a schematic diagram of the assembly of a driving roller, a reversing roller, an upper support roller, a lower branch pipe, a flexible cleaning part and a belt strip in an optical instrument maintenance device of the utility model;

[0017] Figure 3 It is a schematic diagram of the assembly of a reversing roller, an upper support roller, a lower support pipe, a slat and a support plate in an optical instrument maintenance device of the utility model;

[0018] Figure 4 This is a schematic diagram of the assembly of a driving roller, a motor and a box in an optical instrument maintenance device of the utility model;

[0019] Figure 5 This is a schematic diagram of the assembly of a driving roller, a flexible cleaning portion, a box body, an exhaust fan and a box body in an optical instrument maintenance device of the utility model;

[0020] Figure 6 This is a schematic diagram of the assembly of a filter screen, a frame, a box cover and a box body in an optical instrument maintenance device of the utility model;

[0021] In the figure: 1-box body, 2-support plate, 3-flexible cleaning part, 4-upper support roller, 5-reversing roller, 6-lower support roller, 7-belt, 8-L-shaped seat, 9-box cover, 10-driving roller, 11-slats, 12-motor, 13-inlet and outlet, 14-exhaust fan, 15-box cover, 16-pressing plate, 17-collecting pipe, 18-branch pipe, 19-inlet pipe, 20-box body, 21-connecting pipe, 22-gripping groove, 23-frame, 24-filter screen, 25-support plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1 The utility model provides a technical solution: an optical instrument maintenance device, comprising a box body 1, wherein one side of the box body 1 is open, a detachable box cover 9 is installed on the open side of the box body 1, an L-shaped seat 8 is connected and fixed to the side of the bottom of the box body 1 away from the box cover 9, and a plurality of fixing holes are evenly opened on the upper surface of the horizontal part of the L-shaped seat 8. The L-shaped seat 8 is installed at a desired position by using the fixing holes to complete the restriction of the position of the box body 1.

[0024] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 An inlet and outlet 13 is provided at the upper position of one side of the box body 1 away from the box cover 9, and a ring-shaped strip 7 is provided in the inlet and outlet 13. A ring-shaped flexible cleaning portion 3 for cleaning the lens of an optical instrument is installed on the outer surface of the strip 7. A driving roller 10 for driving the strip 7 to rotate is provided on one side of the strip 7 located in the box body 1. The driving roller 10 is installed at the output end of the motor 12. The motor 12 is installed in the box body 1. A reversing roller 5 is provided on the side of the strip 7 away from the driving roller 10. The height of the reversing roller 5 is lower than the height of the driving roller 10. The ring-shaped flexible cleaning portion 3 is covered on the surface of the ring-shaped strip 7, thereby forming a cleaning component of a certain length. When the motor 12 drives the driving roller 10 to rotate, the driving roller 10 drives the strip 7 to rotate, so that a certain area of ​​the flexible cleaning portion 3 with a certain length is away from the optical lens after contacting the optical lens, so as to prevent the particles on the optical lens from repeatedly contacting the optical lens, thereby protecting the optical lens.

[0025] See also Figure 1 , Figure 2 and Figure 3 One end of the reversing roller 5 is rotatably connected to a slat 11, and the other end of the slat 11 is fixedly connected to a support plate 2, and the end of the support plate 2 away from the slat 11 is fixedly connected to the box body 1, and an upper support roller 4 and a lower support roller 6 are rotatably installed on the side of the support plate 2 close to the slat 11. The upper support roller 4 is arranged in the strip 7, and the lower support roller 6 is arranged at the lower side of the flexible cleaning part 3, so that the height of the reversing roller 5 is lower than the height of the driving roller 10, and under the support of the upper support roller 4 and the lower support roller 6, the ring structure formed by the strip 7 and the flexible cleaning part 3 forms an L shape, which is convenient for the flexible cleaning part 3 to extend into the upwardly arranged optical lens cover, which is beneficial for personnel to observe the cleaning effect while cleaning and maintaining.

[0026] See also Figure 1 , Figure 5 and Figure 6A box body 20 is installed at the lower position inside the box body 1, and the box body 20 is arranged at the lower side of the strip 7. A plurality of air inlet pipes 19 are evenly installed on the upper surface of the box body 20. The upper end of the air inlet pipe 19 is connected and communicated with the collecting pipe 17. The collecting pipe 17 is arranged along the width direction of the flexible cleaning portion 3. A plurality of branch pipes 18 are evenly installed at the upper position of the outer surface of the collecting pipe 17. The upper end of the branch pipe 18 is in contact with the flexible cleaning portion 3. The branch pipes 18 on two adjacent collecting pipes 17 are staggered. A connecting pipe 21 is installed at the bottom of the box body 20. The other end of the connecting pipe 21 is connected and communicated with the air inlet end of the exhaust fan 14. The exhaust fan 14 is installed at the bottom of the box body 1, and the air outlet end of the exhaust fan 14 extends to the outside of the box body 1. A frame 23 is inserted at the upper position inside the box body 20, and the end of the box body 20 facing the door is open. A detachable box cover 15 is installed on the open side of the box body 20, the frame 23 is connected and fixed to the box cover 15, the frame 23 fits against the inner wall of the box body 20, and a filter 24 for filtering particles and other debris is installed at the bottom of the frame 23 to control the operation of the exhaust fan 14. Under the operation of the exhaust fan 14, air enters the space formed by the box body 20 and the box cover 15 through the channel formed by the branch pipe 18, the collecting pipe 17, and the air inlet pipe 19. When the flexible cleaning part 3 with particles and other debris attached moves to the branch pipe 18, the particles and other debris will enter the box body 20 under the action of suction, and then the filter 24 will filter the particles in the box body 20. After opening the box cover 9, the frame 23 is pulled out, so as to facilitate the cleaning of particles and other debris attached to the filter 24.

[0027] See also Figure 5 and Figure 6 A pressing plate 16 is connected and fixed to the side of the box cover 15 facing away from the frame 23, and the end of the pressing plate 16 away from the box cover 15 contacts the box cover 9. A gripping groove 22 is provided on the upper surface of the pressing plate 16, and a supporting plate 25 is connected and fixed to the lower position of the side of the box cover 15 facing the frame 23. After the frame 23 is inserted into the box body 20, the box cover 15 is in contact with the box body 20. At this time, the supporting plate 25 contacts the bottom of the box body 20, and then under the support of the supporting plate 25, a gap is maintained between the filter screen 24 and the bottom of the box body 20. After closing the box cover 9, the box cover 9 presses the pressing plate 16, so that the relative position of the box cover 15 and the box body 20 remains unchanged, and there is no need to use screws to limit the relative position of the box cover 15 and the box body 20.

[0028] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An optical instrument maintenance device, comprising a housing (1), characterized in that: One side of the box body (1) is open, and a detachable box cover (9) is installed on the open side of the box body (1). An inlet and outlet (13) is opened at an upper position of a side of the box body (1) away from the box cover (9), and a circular belt strip (7) is arranged in the inlet and outlet (13). A circular flexible cleaning portion (3) for cleaning an optical instrument lens is installed on the outer surface of the belt strip (7). A driving roller (10) for driving the belt strip (7) to rotate is arranged on one side of the belt strip (7) located in the box body (1), and the driving roller (10) is installed at the output end of a motor (12). The motor (12) is installed in the box body (1). The belt strip (7) is away from the driving roller (1 A reversing roller (5) is provided on one side of the flexible cleaning portion (0), the height of the reversing roller (5) being lower than the height of the driving roller (10), one end of the reversing roller (5) being rotatably connected to a slat (11), the other end of the slat (11) being fixedly connected to a support plate (2), the end of the support plate (2) away from the slat (11) being fixedly connected to a box body (1), an upper support roller (4) and a lower support roller (6) being rotatably mounted on the side of the support plate (2) close to the slat (11), the upper support roller (4) being arranged in the belt strip (7), the lower support roller (6) being arranged at the lower side of the flexible cleaning portion (3), and an adsorbent for cleaning particles on the surface of the flexible cleaning portion (3) being mounted at the lower position in the box body (1).

2. An optical instrument maintenance device according to claim 1, characterized in that: The adsorbent comprises a box body (20), the box body (20) being installed at a lower position inside the box body (1), the box body (20) being arranged at the lower side of the belt strip (7), a plurality of air inlet pipes (19) being evenly installed on the upper surface of the box body (20), the upper ends of the air inlet pipes (19) being connected to and in communication with a collecting pipe (17), the collecting pipe (17) being arranged along the width direction of the flexible cleaning portion (3), a plurality of branch pipes (18) being evenly installed on the upper position of the outer surface of the collecting pipe (17), the The upper end of the branch pipe (18) is in contact with the flexible cleaning portion (3); the branch pipes (18) on two adjacent collecting pipes (17) are arranged in a staggered manner; a connecting pipe (21) is installed at the bottom of the box body (20); the other end of the connecting pipe (21) is connected to and communicates with the air inlet end of the exhaust fan (14); the exhaust fan (14) is installed at the bottom of the box body (1); the air outlet end of the exhaust fan (14) extends to the outside of the box body (1); and a filter element for filtering particulate matter is installed in the box body (20).

3. An optical instrument maintenance device according to claim 2, characterized in that: The filter element comprises a frame (23), the frame (23) being inserted into the upper position of the box body (20), the end of the box body (20) facing the box door being open, a detachable box cover (15) being mounted on the side of the opening of the box body (20), the frame (23) being connected and fixed to the box cover (15), the frame (23) being in contact with the inner wall of the box body (20), and a filter net (24) for filtering particulate matter being mounted on the bottom of the frame (23).

4. An optical instrument maintenance device according to claim 3, characterized in that: A pressing plate (16) is connected and fixed to a side of the box cover (15) facing away from the frame (23); an end of the pressing plate (16) away from the box cover (15) contacts the box cover (9); and a gripping groove (22) is provided on the upper surface of the pressing plate (16).

5. The optical instrument maintenance device according to claim 3, characterized in that: A support plate (25) is connected and fixed to the lower portion of a surface of the box cover (15) facing the frame body (23), and the support plate (25) is in contact with the inner bottom of the box body (20).

6. The optical instrument maintenance device according to claim 1, characterized in that: An L-shaped seat (8) is connected and fixed to a side of the bottom of the box body (1) away from the box cover (9), and a plurality of fixing holes are evenly arranged on the upper surface of the horizontal portion of the L-shaped seat (8).

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