CN217251196U

CN217251196U - Ultra-thin lens surface dust collector

Info

Publication number: CN217251196U
Application number: CN202220119817.0U
Authority: CN
Inventors: 吕强; 段召卫
Original assignee: Xinyang Yuanxiang Photoelectric Technology Co ltd
Current assignee: Xinyang Yuanxiang Photoelectric Technology Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-08-23
Anticipated expiration: 2032-01-18

Abstract

The utility model relates to the field of dust removal of optical lenses, in particular to a dust removal device for the surface of an ultrathin lens, which comprises a dust removal box, wherein an air injection disc, a placing frame and a filter screen plate are sequentially arranged in the dust removal box from top to bottom, and a spray head is arranged at the bottom of the air injection disc; an air pump is arranged at the top of the dust removal box, an air outlet hose is connected to an air outlet of the air pump, first rotating shafts are fixedly connected to two ends of the air injection disc respectively, the two first rotating shafts are rotatably arranged on the side wall of the dust removal box respectively, a motor is arranged on the outer wall of one side of the dust removal box, and an output shaft of the first motor is coaxially arranged with the first rotating shafts; two ends of the placing frame are respectively and fixedly connected with a second rotating shaft, the two second rotating shafts are respectively and rotatably arranged on the side wall of the dust removing box, a second motor is arranged on the outer wall of one side of the dust removing box, and an output shaft of the second motor is coaxially arranged with one of the second rotating shafts; the side wall of the dust removal box is communicated with a dust removal pipe. The utility model has the advantages of simple structure, easy and simple to handle, good dust removal effect, clean efficient.

Description

Ultra-thin lens surface dust collector

Technical Field

The utility model relates to an optical lens piece dust removal field, especially an ultra-thin lens surface dust collector.

Background

The ultrathin lens is widely applied to the optical field, such as eyes, microscopes, telescopes and the like, after the ultrathin lens is used for a long time, the surface of the ultrathin lens is polluted by dust, and the imaging effect of the ultrathin lens is influenced after the ultrathin lens is polluted by the dust, so that the surface of the ultrathin lens needs to be periodically dedusted.

The existing dust removal technology generally manually sprays cleaning fluid on the surface of an optical lens, then one hand holds the optical lens, and the other hand holds a cleaning cloth to wipe the optical lens, so that on one hand, the optical lens easily slides and is broken, and on the other hand, the lens can be stained with fingerprints of the hand again, and the cleaning is not thorough; after the lens is placed on the equipment, only dust on one side of the lens can be cleaned, and when the other side of the lens is cleaned, the lens needs to be manually turned over; in addition, the size of the lens support groove cannot be adjusted, and the lens support groove cannot be suitable for cleaning lenses of different sizes.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme:

the ultrathin lens surface dust removal device comprises a dust removal box, wherein an air jet disc, a placing frame and a filter screen plate are sequentially arranged in the dust removal box from top to bottom, and a plurality of spray heads are uniformly distributed at the bottom of the air jet disc;

the top of the dust removal box is provided with an air pump, an air outlet of the air pump is connected with an air outlet hose, the air outlet of the air outlet hose extends into the dust removal box and is communicated with an air injection disc, two ends of the air injection disc are respectively and fixedly connected with a first rotating shaft, the two first rotating shafts are respectively and rotatably arranged on the side wall of the dust removal box, the outer wall of one side of the dust removal box is provided with a motor, and an output shaft of the first motor is coaxially arranged with the first rotating shafts;

two ends of the placing frame are respectively and fixedly connected with a second rotating shaft, the two second rotating shafts are respectively and rotatably arranged on the side wall of the dust removing box, a second motor is arranged on the outer wall of one side of the dust removing box, and an output shaft of the second motor is coaxially arranged with one of the second rotating shafts;

and the side wall of the dust removing box below the filter screen plate is communicated with a dust removing pipe.

Preferably, the two ends of the filter screen plate are respectively provided with a mounting plate, a slot is formed in the inner wall of one side of the dust removal box, a socket is formed in the other side wall of the dust removal box, one mounting plate is inserted into the slot, and the other mounting plate extends out of the socket and is connected with a handle.

Preferably, a dust collection drawer is arranged below the filter screen plate at the bottom end in the dust removal box, and air pressure balance holes communicated with the dust removal pipe are formed in two ends above the dust collection drawer.

Preferably, the placing rack comprises a placing plate and clamping holes formed in the placing plate, compression springs are arranged in the clamping holes, the other ends of the compression springs are connected with arc-shaped clamping plates, and anti-skid rubber pads are arranged in the clamping plates and the clamping holes respectively.

Preferably, the two ends of the dust collection drawer are respectively provided with a clamping block, the inner walls of the two sides of the dust removal box are respectively provided with a sliding groove matched with the clamping block, and the dust collection drawer is clamped in the sliding groove through the clamping block.

Preferably, the position that is located the rack on the middle part lateral wall of dust removal case articulates there is two divisions of doors.

The beneficial effects of the utility model reside in that:

1. the utility model discloses an establish grip block and compression spring in pressing from both sides tight hole, utilize the grip block to press from both sides tight location with unidimensional lens, the antiskid rubber pad can prevent that the lens from droing, can be suitable for unidimensional lens and press from both sides tightly.

2. The filter screen plate can be taken out through the socket, dust and impurities on the filter screen plate are convenient to clean, and the filter screen plate is convenient to disassemble, assemble and replace.

3. Jet-propelled dish can be along with the rotation angle of first motor preceding, back swing, makes the air current preceding, back reciprocal blow to the lens, and the air current is reciprocal in, can incline to blow to the lens, makes dust and impurity blown away more easily, and clean effect is better, and in the wobbling of shower nozzle, can also increase the air current and blow to the area of lens, promotes dust collection efficiency.

4. The rotating shafts are arranged at the two ends of the placing frame, one rotating shaft is connected with the second motor, the lens on the placing frame can be turned over through the second motor, manual turning is not needed, the surface is changed, cleaning is achieved, manual labor intensity is reduced, and cleaning efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the rack;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

the reference numbers in the figures are: 1. a dust removal box; 2. double doors are opened; 3. an air pump; 4. an air outlet hose; 5. a first motor; 6. a second motor; 7. a dust removal pipe; 8. a dust collection drawer; 9. a chute; 10. a clamping block; 11. a handle; 12. a first rotating shaft; 13. a second rotating shaft; 14. mounting a plate; 15. placing a rack; 16. placing the plate; 17. a clamping hole; 18. an anti-skid rubber pad; 19. a clamping plate; 20. a compression spring; 21. a filter screen plate; 22. an air jet disc; 23. a spray head; 24. a slot; 25. a socket; 26. and air pressure balancing holes.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

An ultrathin lens surface dust removal device is shown in figures 1 to 4 and comprises a dust removal box 1, wherein an air injection disc 22, a placing frame 15 and a filter screen plate 21 are sequentially arranged in the dust removal box 1 from top to bottom, and a plurality of spray heads 23 are uniformly distributed at the bottom of the air injection disc 22; the position that is located rack 15 on the middle part lateral wall of dust removal case 1 articulates there is two door 2, can get through two door 2 and put the lens.

An air pump 3 is arranged at the top of the dust removal box 1, an air outlet of the air pump 3 is connected with an air outlet hose 4, the air outlet of the air outlet hose 4 extends into the dust removal box 1 and is communicated with an air injection disc 22, two ends of the air injection disc 22 are respectively and fixedly connected with first rotating shafts 12, the two first rotating shafts 12 are respectively and rotatably arranged on the side wall of the dust removal box 1, a first motor 5 is arranged on the outer wall of one side of the dust removal box 1, and an output shaft of the first motor 5 is coaxially arranged with the first rotating shafts 12; the first motor 5 is a stepping motor and has a rotation angle of plus or minus 30 °. First motor 5 can drive jet disc 22 and sway 30 around, so can make shower nozzle 23 swing to the lens on the rack 15 of below, make the air current slope blow to the lens around, not only increase the area of removing dust to the lens on the rack 15, but also can improve dust removal effect. The placing frame 15 comprises a placing plate 16 and a clamping hole 17 arranged on the placing plate 16, a compression spring 20 is arranged in the clamping hole 17, the other end of the compression spring 20 is connected with an arc-shaped clamping plate 19, and an anti-skid rubber pad 18 is respectively arranged in the clamping plate 19 and the clamping hole 17. The lenses with different sizes are clamped by the clamping plates 19 in the clamping holes 17 under the action of the compression springs 20, and the anti-skid rubber pads 18 can prevent the lenses from falling off and are suitable for clamping the lenses with different sizes.

Two ends of the placing frame 15 are respectively and fixedly connected with second rotating shafts 13, the two second rotating shafts 13 are respectively and rotatably arranged on the side wall of the dust removing box 1, a second motor 6 is arranged on the outer wall of one side of the dust removing box 1, and an output shaft of the second motor 6 is coaxially arranged with one of the second rotating shafts 13; the second motor 6 can drive the placing frame 15 to overturn, so that double sides of the lenses can be cleaned conveniently, manual operation is not needed, the labor intensity is reduced, and the operation is simple and convenient.

The side wall of the dust removing box 1 below the filter screen plate 21 is communicated with a dust removing pipe 7. The two ends of the filter screen plate 21 are respectively provided with a mounting plate 14, the inner wall of one side of the dust removing box 1 is provided with a slot 24, the other side wall is provided with a socket 25, one mounting plate 14 is inserted into the slot 24, and the other mounting plate 14 extends out of the socket 25 and is connected with the handle 11. The filter screen plate 21 can be taken out through the inserting opening 25, so that dust and impurities on the filter screen plate 25 can be conveniently cleaned, and meanwhile, the filter screen plate 25 can be conveniently disassembled, assembled and replaced.

A dust collection drawer 8 is arranged at the bottom end in the dust removal box 1 and below the filter screen plate 21, and air pressure balance holes 26 communicated with the dust removal pipe 7 are arranged at the two ends above the dust collection drawer 8. The two ends of the dust collection drawer 8 are respectively provided with a clamping block 10, the inner walls of the two sides of the dust removal box 1 are respectively provided with a sliding groove 9 matched with the clamping block 10, and the dust collection drawer 8 is clamped in the sliding groove 9 through the clamping block 10. The air pressure balance hole 26 is communicated with the dust removal pipe 7 and is used for balancing the air pressure inside the dust removal box 1, and meanwhile, a part of dust and impurities are released and collected through the dust removal pipe 7; the other part is collected by the dust collection drawer 8, and then the dust collection drawer 8 is pulled out through the matching of the fixture block 10 and the sliding groove 9, so that the installation and the disassembly are convenient.

The utility model discloses a working method does: during operation, at first open two door 2, place the lens in pressing from both sides tight hole 17, utilize grip block 19 and compression spring 20 to press from both sides tight fixedly with the lens, then open air pump 3 and first motor 5, make gaseous entering jet-propelled dish 22 in, and spout from shower nozzle 23, jet-propelled dish 22 swings along with preceding, back of the rotation angle of first motor 5 simultaneously, make the air current before, back reciprocal blow to the lens, the air current is reciprocal simultaneously, can blow to the lens by the slope, make dust and impurity more easily blown away, the cleaning performance is better, when wasing when the other side, start second motor 6, make the lens upset on the rack 15 trade the face, meanwhile the dust that is blown down falls into collection dirt drawer 8 through filter screen 21 partly, the other part is collected through dust removal pipe 7 release.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalent substitutions may be made in some of the features of the embodiments; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The ultra-thin lens surface dust removal device is characterized by comprising a dust removal box (1), wherein an air injection disc (22), a placing frame (15) and a filter screen plate (21) are sequentially arranged in the dust removal box (1) from top to bottom, and a plurality of spray heads (23) are uniformly distributed at the bottom of the air injection disc (22);

the air pump (3) is arranged at the top of the dust removal box (1), an air outlet of the air pump (3) is connected with an air outlet hose (4), an air outlet of the air outlet hose (4) extends into the dust removal box (1) and is communicated with an air injection disc (22), two ends of the air injection disc (22) are respectively and fixedly connected with first rotating shafts (12), the two first rotating shafts (12) are respectively and rotatably arranged on the side wall of the dust removal box (1), a first motor (5) is arranged on the outer wall of one side of the dust removal box (1), and an output shaft of the first motor (5) is coaxially arranged with the first rotating shafts (12);

two ends of the placing frame (15) are respectively and fixedly connected with a second rotating shaft (13), the two second rotating shafts (13) are respectively and rotatably arranged on the side wall of the dust removing box (1), a second motor (6) is arranged on the outer wall of one side of the dust removing box (1), and an output shaft of the second motor (6) is coaxially arranged with one of the second rotating shafts (13);

and the side wall of the dust removing box (1) below the filter screen plate (21) is communicated with a dust removing pipe (7).

2. The ultra-thin lens surface dedusting apparatus of claim 1, wherein: the both ends of filtering otter board (21) are equipped with mounting panel (14) respectively seted up slot (24) on one side inner wall of dust removal case (1), seted up socket (25) on another lateral wall, just one of them mounting panel (14) cartridge is in slot (24), and another mounting panel (14) extends socket (25) and is connected with handle (11).

3. The ultra-thin lens surface dedusting apparatus of claim 1, wherein: the dust collection box is characterized in that a dust collection drawer (8) is arranged below the bottom end in the dust collection box (1) and positioned on the filter screen plate (21), and air pressure balance holes (26) communicated with the dust collection pipe (7) are formed in two ends of the upper portion of the dust collection drawer (8).

4. The ultra-thin lens surface dust removing device as claimed in any one of claims 1 to 3, wherein: the placing rack (15) comprises a placing plate (16) and a clamping hole (17) formed in the placing plate (16), a compression spring (20) is arranged in the clamping hole (17), the other end of the compression spring (20) is connected with an arc-shaped clamping plate (19), and anti-skidding rubber pads (18) are respectively arranged in the clamping plate (19) and the clamping hole (17).

5. The ultra-thin lens surface dedusting apparatus of claim 3, wherein: the dust collection box is characterized in that clamping blocks (10) are respectively arranged at two ends of the dust collection drawer (8), sliding grooves (9) matched with the clamping blocks (10) are respectively arranged on the inner walls of two sides of the dust collection box (1), and the dust collection drawer (8) is clamped in the sliding grooves (9) through the clamping blocks (10).

6. The ultra-thin lens surface dedusting apparatus of claim 3, wherein: the position that is located rack (15) on the middle part lateral wall of dust removal case (1) articulates there is two door (2).