High-efficiency double-sided cleaning device for camera lens

Abstract

The utility model relates to the technical field of lens cleaning devices, in particular to an efficient double-sided cleaning device for camera lenses, which comprises an ultrasonic cleaning pool, a cover plate is detachably connected to the top end of the ultrasonic cleaning pool through a plurality of bolts, and a plurality of electric push rods are mounted on two sides of the ultrasonic cleaning pool. The top ends of the two opposite electric push rods are fixedly connected with the same sliding frame, the sliding frame is slidably connected to the cover plate, a connecting frame is clamped to the sliding frame, the top end of the connecting frame is in threaded connection with a threaded rod, the bottom end of the threaded rod is rotatably connected with a pressing plate, the pressing plate is slidably connected to the connecting frame, and the two ends of the bottom side of the pressing plate are fixedly connected with two connecting rods. A positioning sleeve is slidably connected to the connecting frame, the two connecting rods are fixedly connected with the positioning sleeve, a supporting plate is fixedly connected to the connecting frame, and a blocking structure is arranged on the sliding frame; and a large amount of time for disassembling and assembling the lens is avoided, so that the cleaning time is shortened, and the cleaning efficiency of the lens is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lens cleaning devices, in particular to a high-efficiency double-sided cleaning device for camera lenses. Background Art

[0002] The function of camera lenses is to allow light to enter the camera correctly, turn it into an inverted image, and finally form an image through the camera sensor, viewfinder or film, providing clearer images for shooting. The quality of camera lenses directly affects the effect of camera shooting. The surface of camera lenses needs to be cleaned during the production process.

[0003] However, conventional lens cleaning devices require the lens to be fixed during the lens cleaning process. Therefore, a lot of time is required to fix and release the lens before and after cleaning, which wastes a certain amount of time and reduces the efficiency of lens cleaning.

[0004] Therefore, it is necessary to design a cleaning device with high cleaning efficiency Utility Model Content

[0005] In order to solve the above problems, the utility model provides a high-efficiency double-sided cleaning device for camera lenses, which avoids the need to spend a lot of time disassembling and assembling lenses, thereby shortening the cleaning time and improving the efficiency of lens cleaning.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The cleaning mechanism of the present invention is a pair of lockhole that is formed on the upper surface of the cleaning frame, and the lockhole engages with the lockhole to stop the cleaning of the cleaning frame. The two ends of the cleaning frame are fixed with a lockhole, and the two ends of the cleaning frame are locked.

[0008] Optionally, in one embodiment of the present invention, a plurality of arc-shaped openings are provided at the bottom end of the pressure plate, and a plurality of arc-shaped openings are provided at the top end of the support plate.

[0009] Optionally, in one embodiment of the present invention, the top end of the screw is fixedly connected to a rotating rod, and the rotating rod passes through the screw and is perpendicular to the screw.

[0010] Optionally, in an embodiment of the present utility model, the cross-section of the end of the carriage is in an L-shaped structure, and the cross-section of the end of the connection frame is in a U-shaped structure.

[0011] Optionally, in an embodiment of the present utility model, the three carriages are linearly and equidistantly distributed, and the positioning sleeve is slidably connected to the support plate.

[0012] Optionally, in an embodiment of the present utility model, a positioning block is fixedly connected to the carriage, and the top end of the positioning block is engaged with the bottom end of the connection frame.

[0013] Optionally, in an embodiment of the present utility model, the cross-section of the top end of the positioning block is in a trapezoidal structure, and four brake universal wheels are installed at the bottom end of the ultrasonic cleaning tank.

[0014] Optionally, in an embodiment of the present utility model, the blocking structure includes a blocking block and a connecting shaft. A blocking block is slidably connected to the carriage, and the blocking block abuts against the connection frame.

[0015] Optionally, in an embodiment of the present utility model, a return spring is fixedly connected between the blocking block and the carriage, and the cross-section of one end of the blocking block is in an L-shaped structure.

[0016] Optionally, in an embodiment of the present utility model, a connecting shaft is rotatably connected to the blocking block, and two support blocks are fixedly connected to both ends of the connecting shaft.

[0017] Advantages of the present utility model

[0018] An efficient double-sided cleaning device for camera lenses of the present utility model can be provided with six connecting frames. When the lenses inside three of the connecting frames are being cleaned in the ultrasonic cleaning tank, the lenses can be respectively installed inside the other three connecting frames. When installing the lenses, multiple lenses can be sequentially placed on the tray. By providing an arc-shaped opening on the tray, it can play a role in positioning the lenses. At the same time, the positioning sleeve will resist both sides of the bottom end of the lens, thereby playing a role in positioning the lens. After the lenses are placed, the screw can be rotated. The screw will drive the pressing plate to move towards the lens. The movement of the pressing plate will drive the positioning sleeve to move synchronously through two connecting rods. When the pressing plate is tightly pressed against the lens, stop rotating the screw, and the fixation of multiple lenses is achieved. And because the positioning sleeve does not resist both sides of the bottom end of the lens at this time, the lenses can be more comprehensively cleaned during the cleaning process. When the lenses inside one of the connecting frames are cleaned, the two electric push rods can be controlled to extend simultaneously. The extension of the electric push rods drives the carriage to move. The movement of the carriage will drive one of the connecting frames to move to the top of the ultrasonic cleaning tank, so that the resisting structure does not resist the connecting frame. Then, one of the connecting frames is removed from the carriage, and another connecting frame is snapped into the carriage. Then, the connecting frame is quickly resisted by the resisting structure. The two electric push rods can be contracted to drive the other connecting frame into the ultrasonic cleaning tank for lens cleaning. When the cleaning is over, it can avoid spending a lot of time on the work of fixing and releasing the fixation of the lenses, effectively shortening the lens cleaning time and improving the lens cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 It is a schematic diagram of the connection structure between the carriage and the connecting frame of the present utility model;

[0022] Figure 3 is Figure 2 the enlarged schematic diagram of part A shown;

[0023] Figure 4 It is a schematic diagram of the connection structure between the rotating rod and the screw of the present utility model.

[0024] Description of reference numerals: ultrasonic cleaning tank 1, brake universal wheel 2, cover plate 3, electric push rod 4, sliding frame 5, connecting frame 6, fixing structure 7, rotating rod 701, screw rod 702, pressing plate 703, connecting rod 704, positioning sleeve 705, supporting plate 706, resisting structure 8, stop block 801, connecting shaft 802, supporting block 803, return spring 804, positioning block 9. Detailed implementation manners

[0025] To further elaborate on the technical means and effects adopted by the present utility model to achieve the intended utility model purpose, the following will, in conjunction with the accompanying drawings and preferred embodiments, describe in detail the specific implementation manners, structures, features and their effects of the present utility model as follows. Embodiment 1

[0026] In order to improve the cleaning efficiency of the lens, a high-efficiency double-sided cleaning device for camera lenses is designed, and the specific scheme is as follows:

[0027] As Figures 1-4 shown, the high-efficiency double-sided cleaning device for camera lenses includes an ultrasonic cleaning tank 1. The top end of the ultrasonic cleaning tank 1 is detachably connected with a cover plate 3 through a plurality of bolts. A plurality of electric push rods 4 are installed on both sides of the ultrasonic cleaning tank 1. The top ends of two opposite electric push rods 4 are fixedly connected with the same sliding frame 5. The sliding frame 5 is slidably connected to the cover plate 3. A connecting frame 6 is clamped on the sliding frame 5. A fixing structure 7 is provided on the connecting frame 6. The fixing structure 7 includes a rotating rod 701 and a screw rod 702. The screw rod 702 is threadedly connected to the top end of the connecting frame 6. The bottom end of the screw rod 702 is rotatably connected with a pressing plate 703. The pressing plate 703 is slidably connected to the connecting frame 6. Two connecting rods 704 are fixedly connected to both ends of the bottom side of the pressing plate 703. A positioning sleeve 705 is slidably connected to the connecting frame 6. The two connecting rods 704 are fixedly connected to the positioning sleeve 705. A supporting plate 706 is fixedly connected to the connecting frame 6. A resisting structure 8 is provided on the sliding frame 5.

[0028] As Figure 1 shown, a plurality of arc-shaped openings are provided at the bottom end of the pressing plate 703, and a plurality of arc-shaped openings are provided at the top end of the supporting plate 706. Therefore, when preventing the lens, it can play a role in positioning the lens.

[0029] As Figure 1 and Figure 4 shown, the top end of the screw rod 702 is fixedly connected with a rotating rod 701. The rotating rod 701 penetrates through the screw rod 702 and is perpendicular to the screw rod 702. Therefore, the screw rod 702 can be conveniently rotated through the rotating rod 701.

[0030] As Figure 1 and Figure 4As shown, the cross-section of the end of the carriage 5 is in an L-shaped structure, and the cross-section of the end of the connecting frame 6 is in a U-shaped structure. The three carriages 5 are linearly and equidistantly distributed. The positioning sleeve 705 is slidably connected to the pallet 706. A positioning block 9 is fixedly connected to the carriage 5, and the top of the positioning block 9 is engaged with the bottom of the connecting frame 6. Therefore, it can play a role in positioning the connecting frame 6 when placing the connecting frame 6.

[0031] As Figure 2 and Figure 4 shown, the cross-section of the top of the positioning block 9 is in a trapezoidal structure. Four brake universal wheels 2 are installed at the bottom of the ultrasonic cleaning tank 1. Therefore, it can facilitate the movement of the ultrasonic cleaning tank 1.

[0032] As Figure 1 and Figure 3 shown, the resisting structure 8 includes a stop block 801 and a connecting shaft 802. The stop block 801 is slidably connected to the carriage 5. The stop block 801 abuts against the connecting frame 6. A return spring 804 is fixedly connected between the stop block 801 and the carriage 5. The cross-section of one end of the stop block 801 is in an L-shaped structure. A connecting shaft 802 is rotatably connected to the stop block 801, and two support blocks 803 are fixedly connected to both ends of the connecting shaft 802. Therefore, it can realize the resistance to the connecting frame 6.

[0033] Working principle:

[0034] During use, six connecting frames 6 can be set. Therefore, when the lenses inside three of the connecting frames 6 are being cleaned inside the ultrasonic cleaning tank 1, the lenses can be respectively installed inside the other three connecting frames 6. When installing the lenses, multiple lenses can be sequentially placed on the pallet 706. By setting an arc-shaped opening on the pallet 706, it can play a role in positioning the lenses. At the same time, the positioning sleeve 705 will resist both sides of the bottom end of the lens, thereby playing a role in positioning the lens.

[0035] After multiple lenses are placed, the screw rod 702 can be rotated by the rotating rod 701. The screw rod 702 will drive the pressing plate 703 to move towards the lenses. The movement of the pressing plate 703 will drive the positioning sleeve 705 to move synchronously through the two connecting rods 704. When the pressing plate 703 is in tight contact with the lenses, stop rotating the screw rod 702. At this time, the fixation of multiple lenses is achieved. And because the positioning sleeve 705 does not resist the two sides at the bottom of the lenses at this time, the lenses can be cleaned more comprehensively during the cleaning process. When the lenses in one of the connecting frames 6 are cleaned, the two electric push rods 4 can be controlled to extend simultaneously. The extension of the electric push rods 4 drives the carriage 5 to move. The movement of the carriage 5 will drive one of the connecting frames 6 to move to the top of the ultrasonic cleaning tank 1. Then, the block 801 can be pulled, and the return spring 804 extends. When the block 801 moves a certain distance, the support block 803 can be rotated. When the two support blocks 803 are rotated to a state perpendicular to the carriage 5, release the block 801. At this time, under the support of the two support blocks 803, the return spring 804 will not contract to drive the block 801 to move. Therefore, at this time, the end of the block 801 does not resist the connecting frame 6. Then, one of the connecting frames 6 can be removed from the carriage 5, and the other connecting frame 6 can be snapped onto the carriage 5. After the connecting frame 6 is placed on the carriage 5, its bottom end will be engaged with the positioning block 9, thereby realizing the positioning of the connecting frame 6.

[0036] After the connecting frame 6 is placed, the support of the two support blocks 803 for the block 801 can be removed. Then, the return spring 804 will contract to drive the block 801 to move to resist the connecting frame 6. Then, the two electric push rods 4 can be contracted to drive the other connecting frame 6 into the ultrasonic cleaning tank 1 for lens cleaning. Thus, when the cleaning is over, it is possible to avoid spending a lot of time on the work of fixing and unfixing the lenses, effectively shortening the lens cleaning time and improving the lens cleaning efficiency.

[0037] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0038] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to form equivalent embodiments by using the disclosed technical content within the scope of the technical solution of the present utility model. However, as long as it does not depart from the content of the technical solution of the present utility model, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. An efficient double-sided cleaning device for camera lenses, comprising an ultrasonic cleaning tank, characterized in that: The top end of the ultrasonic cleaning tank is detachably connected with a cover plate through a plurality of bolts. A plurality of electric push rods are installed on both sides of the ultrasonic cleaning tank. The top ends of two opposite electric push rods are fixedly connected with the same sliding frame. The sliding frame is slidably connected to the cover plate. A connecting frame is clamped on the sliding frame. A fixing structure is arranged on the connecting frame. The fixing structure includes a rotating rod and a screw rod. The screw rod is threadedly connected to the top end of the connecting frame. The bottom end of the screw rod is rotatably connected with a pressing plate. The pressing plate is slidably connected to the connecting frame. Two connecting rods are fixedly connected to both ends of the bottom side of the pressing plate. A positioning sleeve is slidably connected to the connecting frame. The two connecting rods are fixedly connected to the positioning sleeve. A supporting plate is fixedly connected to the connecting frame. A resisting structure is arranged on the sliding frame.

2. The high-efficiency double-sided cleaning device for camera lenses according to claim 1, characterized in that: A plurality of arc-shaped openings are arranged at the bottom end of the pressing plate. A plurality of arc-shaped openings are arranged at the top end of the supporting plate.

3. The high-efficiency double-sided cleaning device for camera lenses according to claim 1, wherein: A rotating rod is fixedly connected to the top end of the screw rod. The rotating rod penetrates through the screw rod and is perpendicular to the screw rod.

4. The high-efficiency double-sided cleaning device for camera lenses according to claim 1, characterized in that: The cross section of the end part of the sliding frame is in an L-shaped structure. The cross section of the end part of the connecting frame is in a U-shaped structure.

5. The high-efficiency double-sided cleaning device for camera lenses according to claim 1, wherein: The three sliding frames are linearly and equally spaced. The positioning sleeve is slidably connected to the supporting plate.

6. The high-efficiency double-sided cleaning device for camera lenses according to claim 1, wherein: A positioning block is fixedly connected to the sliding frame. The top end of the positioning block is clamped with the bottom end of the connecting frame.

7. The high-efficiency double-sided cleaning device for camera lenses according to claim 6, characterized in that: The cross section of the top end of the positioning block is in a trapezoidal structure. Four brake universal wheels are installed at the bottom end of the ultrasonic cleaning tank.

8. The high-efficiency double-sided cleaning device for camera lenses according to claim 1, characterized in that: The resisting structure includes a blocking block and a connecting shaft. The blocking block is slidably connected to the sliding frame. The blocking block abuts against the connecting frame.

9. The high-efficiency double-sided cleaning device for camera lenses according to claim 8, wherein: A return spring is fixedly connected between the blocking block and the sliding frame. One end of the blocking block has a cross section in an L-shaped structure.

10. The high-efficiency double-sided cleaning device for camera lenses according to claim 8, wherein: A connecting shaft is rotatably connected to the blocking block. Two supporting blocks are fixedly connected to both ends of the connecting shaft.

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