CN218824887U - Camera lens mounting structure convenient to remove dust - Google Patents
Camera lens mounting structure convenient to remove dust Download PDFInfo
- Publication number
- CN218824887U CN218824887U CN202223297862.4U CN202223297862U CN218824887U CN 218824887 U CN218824887 U CN 218824887U CN 202223297862 U CN202223297862 U CN 202223297862U CN 218824887 U CN218824887 U CN 218824887U
- Authority
- CN
- China
- Prior art keywords
- lens
- mounting structure
- lens barrel
- structure convenient
- lens mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Lens Barrels (AREA)
Abstract
The utility model discloses a camera lens mounting structure convenient to remove dust, this camera lens mounting structure include the lens cone, set up in the end cover of this lens cone first end and set up in this lens cone with the lens of this end cover bonding or butt, the first end tip of this end cover is equipped with the retaining ring that is used for blocking this lens, is equipped with at least one breach on this retaining ring. Use the utility model discloses a during camera lens mounting structure convenient to remove dust, when dust or broken filament appear on the surface in the lens outside, can use dust or broken filament on cotton, brush etc. with the lens surface to sweep out from breach position, be convenient for clean the lens surface.
Description
Technical Field
The utility model relates to a camera lens mounting structure convenient to remove dust.
Background
When the outermost lens is fixedly installed on the existing lens, 360-degree full-circumference lens fixation is usually performed from the periphery of the outer side of the lens in a hot melting or dispensing mode, and when dust or broken filaments exist on the outer surface of the lens, the dust or the broken filaments on the outer surface of the lens are difficult to remove and clean.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's above-mentioned defect, provide a camera lens mounting structure convenient to remove dust.
The utility model provides a technical scheme that its technical problem adopted is: the lens mounting structure comprises a lens barrel, an end cover arranged at the first end of the lens barrel and a lens arranged in the lens barrel and bonded or abutted with the end cover, wherein a stop ring for blocking the lens is arranged at the end part of the first end of the end cover, and at least one notch is arranged on the stop ring.
In the lens mounting structure convenient for dust removal, the at least one notch is two notches, and the two notches are symmetrically arranged on two sides of the stop ring.
In the lens mounting structure convenient for dust removal, the bottom wall of the notch is parallel and level with the outer surface of the lens, or the bottom wall of the notch is lower than the outer surface of the lens.
In the lens mounting structure convenient for dust removal, the end cap includes a connecting cylinder detachable from the lens barrel and a stop ring fixed at the first end of the connecting cylinder, and the connecting cylinder and the lens barrel are detachably connected through threads.
The camera lens mounting structure convenient to remove dust in, be equipped with a plurality of annular bosss of protrusion in this lens cone inside wall on this lens cone inside wall, this a plurality of annular bosss are held its diameter by the first end of this lens cone to second and are reduced gradually.
In the lens mounting structure convenient for dust removal, at least two annular grooves are arranged on the outer side wall of the second end of the lens cone.
In the lens mounting structure convenient for dust removal, the periphery of the outer side wall of the lens is bonded and fixed with the stop ring.
Implement the utility model discloses a camera lens mounting structure convenient to remove dust has following beneficial effect: use the utility model discloses a during camera lens mounting structure convenient to remove dust, when dust or broken filament appear on the surface in the lens outside, can use dust or broken filament on cotton, brush etc. with the lens surface to sweep out from breach position, be convenient for clean the lens surface.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic structural view of the lens mounting structure convenient for dust removal of the present invention;
fig. 2 is a schematic view of the sectional structure of the lens mounting structure convenient for dust removal.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, in the first embodiment of the lens mounting structure for facilitating dust removal of the present invention, the lens mounting structure 1 includes a lens barrel 2, an end cap 3 disposed at a first end of the lens barrel 2, and a lens 4 disposed in the lens barrel 2 and bonded or abutted to the end cap 3, a stop ring 5 for blocking the lens 4 is disposed at a first end of the end cap 3, and at least one notch 6 is disposed on the stop ring 5.
Use the utility model discloses a during camera lens mounting structure 1 convenient to remove dust, when dust or broken filament appear on the surface in the 4 outsides of lens, can use cotton, brush etc. to sweep out dust or broken filament on the 4 surfaces of lens from breach 6 positions, be convenient for clean 4 surfaces of lens.
Preferably, the at least one notch 6 is two notches 6, and the two notches 6 are symmetrically disposed on two sides of the stop ring 5. Through setting up two breach 6 symmetries, improve the whole aesthetic feeling of camera lens.
In order to reduce the interference of the stop ring 5 in sweeping out dust or broken filaments, the bottom wall of the gap 6 is flush with the outer surface of the lens 4, or the bottom wall of the gap 6 is lower than the outer surface of the lens 4.
In this embodiment, the end cap 3 includes a connecting cylinder 7 detachably connected to the lens barrel 2, and a stop ring 5 fixedly disposed at a first end of the connecting cylinder 7, and the connecting cylinder 7 is detachably connected to the lens barrel 2 through a screw thread.
In order to facilitate the installation and fixation of other components in the lens, a plurality of annular bosses 8 protruding out of the inner side wall of the lens barrel 2 are arranged on the inner side wall of the lens barrel 2, and the diameters of the plurality of annular bosses 8 are gradually reduced from the first end to the second end of the lens barrel 2.
Furthermore, at least two annular grooves 9 are arranged on the outer side wall of the second end of the lens barrel 2. The annular groove 9 can be embedded with a mounting rubber ring or other annular decorative parts.
In the present embodiment, it is preferable that the outer peripheral edge of the lens 4 is bonded and fixed to the stopper ring 5.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (7)
1. The lens mounting structure is characterized by comprising a lens barrel, an end cover arranged at the first end of the lens barrel and a lens arranged in the lens barrel and bonded or abutted to the end cover, wherein a stop ring used for blocking the lens is arranged at the end part of the first end of the end cover, and at least one notch is formed in the stop ring.
2. The lens mounting structure convenient for dust removal according to claim 1, wherein the at least one notch is two notches, and the two notches are symmetrically arranged on two sides of the stop ring.
3. A lens mounting structure facilitating dust removal according to claim 1, wherein the notch bottom wall is flush with the lens outer surface or the notch bottom wall is lower than the lens outer surface.
4. The lens mounting structure convenient for dust removal of claim 1, wherein the end cap includes a connecting cylinder detachably connected to the lens barrel, and a stop ring fixedly disposed at a first end of the connecting cylinder, and the connecting cylinder is detachably connected to the lens barrel through a thread.
5. The lens mounting structure convenient for dust removal according to claim 1, wherein a plurality of annular bosses protruding from the inner side wall of the lens barrel are provided on the inner side wall of the lens barrel, and the diameters of the plurality of annular bosses are gradually reduced from the first end to the second end of the lens barrel.
6. The lens mounting structure convenient for dust removal according to claim 1, wherein at least two annular grooves are provided on an outer side wall of the second end of the lens barrel.
7. The lens mounting structure for facilitating dust removal of claim 1, wherein the periphery of the outer sidewall of the lens is bonded and fixed to the stopper ring.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022211862863 | 2022-05-16 | ||
| CN202221186286 | 2022-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218824887U true CN218824887U (en) | 2023-04-07 |
Family
ID=87041314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223297862.4U Active CN218824887U (en) | 2022-05-16 | 2022-12-08 | Camera lens mounting structure convenient to remove dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218824887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117177040A (en) * | 2023-10-24 | 2023-12-05 | 济南恒达新科技发展有限公司 | Thermal imaging camera equipment |
-
2022
- 2022-12-08 CN CN202223297862.4U patent/CN218824887U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117177040A (en) * | 2023-10-24 | 2023-12-05 | 济南恒达新科技发展有限公司 | Thermal imaging camera equipment |
| CN117177040B (en) * | 2023-10-24 | 2024-01-26 | 济南恒达新科技发展有限公司 | Thermal imaging camera equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218824887U (en) | Camera lens mounting structure convenient to remove dust | |
| CN104372849A (en) | Novel floor drain | |
| CN209046632U (en) | A kind of internet-of-things terminal machine being conveniently fixedly connected with line | |
| CN207102033U (en) | A kind of anticreep hair Wire-wound filter core | |
| CN206112346U (en) | Novel flexible pipe quick connector | |
| CN211585564U (en) | Filter cover, filter and engine assembly | |
| KR101334368B1 (en) | Spout cap and container having the same | |
| CN210995448U (en) | Cleaning device | |
| CN203133367U (en) | Focusing lens assembly for fiber laser focusing and fiber laser cutting head | |
| CN213206946U (en) | Dust-proof cover for pipeline | |
| CN205738299U (en) | A kind of polyethylene frosted granule barrel of funnel | |
| CN213721727U (en) | Filter device for dust collector | |
| CN211523959U (en) | Paint brushing cylinder and paint filtering sponge unit | |
| CN221153944U (en) | Filtering component of handheld dust collector | |
| CN218837313U (en) | Brush reinforced structure | |
| CN112545359A (en) | Connection structure of dust cup and gun type dust collector main body convenient to disassemble and assemble | |
| CN216535603U (en) | Washing head protection device of tooth washing device | |
| CN214130520U (en) | Needle type filter | |
| CN210473283U (en) | Direct-insertion type environment-friendly filter element | |
| CN221469294U (en) | Nail polish glue bottle | |
| CN107399456A (en) | A kind of polyethylene frosted particle barrel of funnel | |
| CN216671868U (en) | Resonance rod structure and filter | |
| CN211206891U (en) | Optical fiber splice closure | |
| CN211381097U (en) | Flat suction head for dust collector | |
| CN212898649U (en) | Embedded type engine oil filter element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |