CN218446142U - Optical lens with protective structure - Google Patents
Optical lens with protective structure Download PDFInfo
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- CN218446142U CN218446142U CN202222553301.XU CN202222553301U CN218446142U CN 218446142 U CN218446142 U CN 218446142U CN 202222553301 U CN202222553301 U CN 202222553301U CN 218446142 U CN218446142 U CN 218446142U
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- optical lens
- subassembly
- fixedly connected
- lens body
- threaded connection
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Abstract
The utility model relates to an optical lens technical field just discloses an optical lens with protective structure, including the optical lens body, the fixed surface of optical lens body is connected with anti the subassembly that falls, the anti one end fixedly connected with lag cylinder that falls the subassembly, one side fixedly connected with screwed pipe of optical lens body, one side threaded connection on screwed pipe surface has the lens hood subassembly, the opposite side threaded connection on screwed pipe surface has UV mirror assembly, the surface threaded connection of UV mirror assembly has the dust removal subassembly. This optical lens with protective structure through the setting of anti subassembly that falls, when the optical lens body accident was fallen, a protective sleeve played the guard action to the optical lens body, and the spring produces deformation, and interior pole slides in the inside of outer pole simultaneously, plays the effect of buffering to the jarring power that falls, avoids the optical lens body accident to fall and causes the damage.
Description
Technical Field
The utility model relates to an optical lens technical field specifically is an optical lens with protective structure.
Background
The optical lens is an essential component in a machine vision system, and directly influences the quality of imaging quality and the realization and effect of an algorithm. The optical lens is used as a precision instrument, and the optical lens is damaged and used due to the fact that people carelessly fall down when the optical lens is used, so that the optical lens needs to be protected
The utility model discloses a manual light ring optical lens with protective structure in chinese utility model patent application publication CN211402891U, though, this utility model's beneficial effect is: make the screw with protective film and rand fixed mounting, break off the rand again and warp the cooperation card outside the ring groove, realize the protection installation, take place to warp through evenly distributed's protective film and ground contact when the lens body falls and alleviate the impact force, avoid the lens body to be broken, the both ends edge of rand is broken most easily moreover, the protruding structure improvement elastic deformation intensity is buckled at the protective film both ends, increases the protection to the lens body both ends, and the safety in utilization is higher.
However, the manual aperture optical lens with the protective structure has the following disadvantages: it is dustproof to be difficult to remove dust to the optical lens surface for the optical lens surface is infected with the dust easily, influences and shoots the definition.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an optical lens with protective structure has solved that the difficult dust removal is dustproof to optical lens surface that proposes in the above-mentioned background for optical lens surface is infected with the dust easily, influences the problem of shooting the definition.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an optical lens with protective structure, includes the optical lens body, the fixed surface of optical lens body is connected with anti subassembly that falls, the one end fixedly connected with protective sleeve of anti subassembly that falls, one side fixedly connected with screwed pipe of optical lens body, one side threaded connection on screwed pipe surface has the lens hood subassembly, the opposite side threaded connection on screwed pipe surface has UV mirror subassembly, the surperficial threaded connection of UV mirror subassembly has the dust removal subassembly.
Optionally, the anti-falling assembly comprises an outer rod, an inner rod and a spring, the surface of the optical lens body is fixedly connected with the spring, the outer rod is sleeved inside the spring, and the inner rod is connected inside the outer rod in a sliding mode.
Optionally, the light shield assembly includes a solenoid and a light shield, one side of the surface of the solenoid is in threaded connection with the solenoid, and one side of the solenoid is fixedly connected with the light shield.
Optionally, the UV mirror assembly includes a connecting pipe and a mirror, the connecting pipe is connected to the other side of the surface of the threaded pipe in a threaded manner, and the mirror is fixedly connected to the inner wall of the connecting pipe.
Optionally, the dust removal subassembly includes apron, knob, sub-magic subsides, female magic subsides and cleans the pad, the surperficial threaded connection of UV mirror subassembly has the apron, one side fixedly connected with knob of apron, the sub-magic subsides of inner wall fixedly connected with of apron, the surface subsides that sub-magic was pasted is equipped with female magic subsides, the pad is cleaned to one side fixedly connected with of female magic subsides.
Optionally, the number of the anti-falling assemblies is a plurality of groups, and the plurality of groups of the anti-falling assemblies are distributed in an annular array.
(III) advantageous effects
The utility model provides an optical lens with protective structure possesses following beneficial effect:
1. this optical lens with protective structure through the setting of anti subassembly that falls, when the optical lens body accident was fallen, the protective sleeve played the guard action to the optical lens body, and the spring produces deformation, and interior pole slides in the inside of outer pole simultaneously, plays the effect of buffering to the jarring power of falling, avoids the optical lens body accident to fall and causes the damage.
2. This optical lens with protective structure through the setting of dust removal subassembly, when using, twists and moves the knob, drives the apron and rotates for clean the pad and clean the surface of lens, regularly paste sub-magic and paste the separation with female magic, rinse cleaning the pad, the optical lens body uses the completion back, is connected apron and connecting pipe, avoids the dust to get into the optical lens body internally.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall split structure of the present invention;
FIG. 3 is a schematic structural view of the dust removing assembly of the present invention;
fig. 4 is a schematic view of the structure of the UV mirror assembly of the present invention;
fig. 5 is the structural schematic diagram of the anti-falling assembly of the present invention.
In the figure: 1. an optical lens body; 2. an anti-fall assembly; 201. an outer rod; 202. an inner rod; 203. a spring; 3. a protective sleeve; 4. a threaded pipe; 5. a light shield assembly; 501. a solenoid; 502. a light shield; 6. a UV mirror assembly; 601. a connecting pipe; 602. a lens; 7. a dust removal assembly; 701. a cover plate; 702. a knob; 703. a sub-magic tape; 704. female magic tape; 705. the pad is wiped.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: an optical lens with a protection structure comprises an optical lens body 1, wherein an anti-falling component 2 is fixedly connected to the surface of the optical lens body 1, through the arrangement of the anti-falling component 2, when the optical lens body 1 falls accidentally, a protection sleeve 3 plays a role in protecting the optical lens body 1, a spring 203 deforms, an inner rod 202 slides inside an outer rod 201, the shock force generated by falling is buffered, the optical lens body 1 is prevented from being damaged due to accidental falling, one end of the anti-falling component 2 is fixedly connected with the protection sleeve 3, one side of the optical lens body 1 is fixedly connected with a threaded pipe 4, one side of the surface of the threaded pipe 4 is in threaded connection with a light shield component 5, the other side of the surface of the threaded pipe 4 is in threaded connection with a UV mirror component 6, the surface of the UV mirror component 6 is in threaded connection with a dust removal component 7, through the arrangement of the dust removal component 7, when the optical lens is used, a knob 702 is screwed, a cover plate 701 is driven to rotate, so that the cleaning pad cleans the surface of a lens 602, a sub magic tape is periodically separated from a female magic tape 704, the cleaning pad 705 is cleaned, after the optical lens body 1 is used, the cover plate 705 is connected with the optical lens body 601, and the optical lens body 601;
the anti-falling component 2 comprises an outer rod 201, an inner rod 202 and a spring 203, the spring 203 is fixedly connected to the surface of the optical lens body 1, the outer rod 201 is sleeved inside the spring 203, the inner rod 202 is connected inside the outer rod 201 in a sliding mode, through the arrangement of the anti-falling component 2, when the optical lens body 1 accidentally falls, the protective sleeve 3 plays a role in protecting the optical lens body 1, the spring 203 deforms, meanwhile, the inner rod 202 slides inside the outer rod 201, a buffering effect is played on the falling shock force, and damage caused by accidental falling of the optical lens body 1 is avoided;
the light shield assembly 5 comprises a spiral pipe 501 and a light shield 502, the spiral pipe 501 is in threaded connection with one side of the surface of the spiral pipe 4, the light shield 502 is fixedly connected with one side of the spiral pipe 501, and the light shield assembly 5 is arranged to play a role in shielding sidelight;
the UV mirror assembly 6 comprises a connecting pipe 601 and a lens 602, the connecting pipe 601 is connected to the other side of the surface of the threaded pipe 4 in a threaded manner, the lens 602 is fixedly connected to the inner wall of the connecting pipe 601, and the effect of protecting the optical lens body 1 is achieved through the arrangement of the UV mirror assembly 6;
the dust removal assembly 7 comprises a cover plate 701, a knob 702, a sub magic tape 703, a female magic tape 704 and a wiping pad 705, the cover plate 701 is in threaded connection with the surface of the UV mirror assembly 6, the knob 702 is fixedly connected to one side of the cover plate 701, the sub magic tape 703 is fixedly connected to the inner wall of the cover plate 701, the female magic tape 704 is adhered to the surface of the sub magic tape 703, the wiping pad 705 is fixedly connected to one side of the female magic tape 704, and through the arrangement of the dust removal assembly 7, when the dust removal assembly is used, the knob 702 is screwed to drive the cover plate 701 to rotate, so that the wiping pad 705 wipes the surface of the lens 602, the sub magic tape 703 is separated from the female magic tape 704 regularly to clean the wiping pad 705, and after the optical lens body 1 is used, the cover plate 701 is connected with the connecting pipe 601 to prevent dust from entering the optical lens body 1;
the quantity of anti subassembly 2 that falls is a plurality of groups, and a plurality of groups are anti falls subassembly 2 and are the annular array and distribute, through anti setting of falling subassembly 2, play the effect of protecting optical lens body 1.
The utility model discloses in, the device's working procedure as follows:
1. when the cleaning device is used, the knob 702 is screwed to drive the cover plate 701 to rotate, so that the surface of the lens 602 is wiped by the wiping pad 705;
2. the sub magic tape 703 is separated from the mother magic tape 704 periodically, and the wiping pad 705 is cleaned;
3. after the optical lens body 1 is used, the cover plate 701 is connected with the connecting pipe 601, so that dust is prevented from entering the optical lens body 1;
4. when the optical lens body 1 accidentally drops, the protective sleeve 3 protects the optical lens body 1, the spring 203 deforms, and the inner rod 202 slides inside the outer rod 201 to buffer the dropping shock.
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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an optical lens with protective structure, includes optical lens body (1), its characterized in that: the surface fixed connection of optical lens body (1) is connected with anti subassembly (2) that falls, the one end fixedly connected with protective sleeve (3) of anti subassembly (2) that falls, one side fixedly connected with screwed pipe (4) of optical lens body (1), one side threaded connection on screwed pipe (4) surface has lens hood subassembly (5), the opposite side threaded connection on screwed pipe (4) surface has UV mirror subassembly (6), the surperficial threaded connection of UV mirror subassembly (6) has dust removal subassembly (7).
2. An optical lens with a protective structure according to claim 1, characterized in that: the anti-falling component (2) comprises an outer rod (201), an inner rod (202) and a spring (203), the surface of the optical lens body (1) is fixedly connected with the spring (203), the outer rod (201) is sleeved inside the spring (203), and the inner rod (202) is connected inside the outer rod (201) in a sliding mode.
3. An optical lens with a protective structure according to claim 1, characterized in that: the light shield assembly (5) comprises a spiral tube (501) and a light shield (502), the spiral tube (501) is in threaded connection with one side of the surface of the spiral tube (4), and the light shield (502) is fixedly connected with one side of the spiral tube (501).
4. An optical lens with a protective structure according to claim 1, characterized in that: UV mirror assembly (6) is including connecting pipe (601) and lens (602), the opposite side threaded connection on screwed pipe (4) surface has connecting pipe (601), the inner wall fixedly connected with lens (602) of connecting pipe (601).
5. An optical lens with a protective structure according to claim 1, characterized in that: the dust removal assembly (7) comprises a cover plate (701), a knob (702), a sub magic tape (703), a mother magic tape (704) and a wiping pad (705), the surface of the UV mirror assembly (6) is in threaded connection with the cover plate (701), one side of the cover plate (701) is fixedly connected with the knob (702), the inner wall of the cover plate (701) is fixedly connected with the sub magic tape (703), the surface of the sub magic tape (703) is provided with the mother magic tape (704), and one side of the mother magic tape (704) is fixedly connected with the wiping pad (705).
6. An optical lens with a protective structure according to claim 1, characterized in that: the number of the anti-falling assemblies (2) is a plurality of groups, and the anti-falling assemblies (2) are distributed in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222553301.XU CN218446142U (en) | 2022-09-27 | 2022-09-27 | Optical lens with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222553301.XU CN218446142U (en) | 2022-09-27 | 2022-09-27 | Optical lens with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218446142U true CN218446142U (en) | 2023-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222553301.XU Active CN218446142U (en) | 2022-09-27 | 2022-09-27 | Optical lens with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218446142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117170058A (en) * | 2023-11-03 | 2023-12-05 | 南通逸美医疗科技有限公司 | Impact-resistant flame-retardant corrosion-resistant optical imaging lens |
-
2022
- 2022-09-27 CN CN202222553301.XU patent/CN218446142U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117170058A (en) * | 2023-11-03 | 2023-12-05 | 南通逸美医疗科技有限公司 | Impact-resistant flame-retardant corrosion-resistant optical imaging lens |
| CN117170058B (en) * | 2023-11-03 | 2024-01-30 | 南通逸美医疗科技有限公司 | Impact-resistant flame-retardant corrosion-resistant optical imaging lens |
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