CN202975442U - Camera lens fixing structure of camera - Google Patents
Camera lens fixing structure of camera Download PDFInfo
- Publication number
- CN202975442U CN202975442U CN 201220606945 CN201220606945U CN202975442U CN 202975442 U CN202975442 U CN 202975442U CN 201220606945 CN201220606945 CN 201220606945 CN 201220606945 U CN201220606945 U CN 201220606945U CN 202975442 U CN202975442 U CN 202975442U
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- China
- Prior art keywords
- camera lens
- camera
- lens
- weld part
- fixed
- 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.)
- Expired - Fee Related
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- 238000003466 welding Methods 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003384 imaging method Methods 0.000 abstract description 4
- 239000003292 glue Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Landscapes
- Lens Barrels (AREA)
Abstract
The utility model discloses a camera lens fixing structure of a camera. The structure comprises a first welding portion formed on the camera lens and a second welding portion formed on a lens fixing component. The first welding portion forms welding connection with the second welding portion. Compared to the prior art, by using the structure of the utility model, the camera lens can be effectively fixed; repeat operations during adjusting an image effect are reduced; production and manufacturing time is shortened; a phenomenon of poor imaging caused by lens fixing usage is avoided.
Description
Technical field
The utility model relates to the camera field, relate in particular a kind of cam lens fixed sturcture, it adopts the mode of welding to fix cam lens, thereby can reduce the repeatable operation when adjusting image effect, shorten the time of manufacturing, and avoid fixing use of camera lens the bad phenomenon of imaging to occur.
Background technology
At present, the fixed form of cam lens generally includes three kinds, and the first is fixed with screw thread, and the second is to lock to pay by auxiliary member to be fixed, and the third is to adopt glue to be adhesively fixed.
Fixed form by screw thread requires between internal and external threads, certain quality of fit to be arranged, when threaded engagement is adjusted image effect, need repeatedly rotating lens to adjust image, when the threaded engagement tension, easily produce impurity and be attached to the camera lens surface, and make image be formed with stain; When threaded engagement was crossed pine, this camera lens easily produced loosening, causes camera lens and image-forming component fitted position deviation, makes image blurring.
Lock by auxiliary member and pay the fixed form that compresses, lock a pair compression camera lens owing to having increased auxiliary member, and all there is machining tolerance in the manufacturing moulding of this auxiliary member and fixed lens parts, and then the generation lens lock is paid the compression accumulated tolerance and lock pays skew a bad phenomenon, easily cause lens lock to pay and compress rear and image-forming component fitted position deviation, make image blurring.
By the bonding fixed form of glue, at first glue is bonding has specific requirement to bonding material; Secondly better because of the glue mobility, bonding operation is not easy the flow direction of management and control glue; In addition glue time of drying in the shade longer, can extend the manufacturing time, and glue has volatility, easily pollute not easy to clean of camera lens, namely easily make image have stain or image blurring.
In view of this, the inventor has this case to produce for the defects further investigation of existing cam lens fixed sturcture then.
The utility model content
The purpose of this utility model is to provide a kind of cam lens fixed sturcture, easily makes image form stain or image blurring problem to solve prior art.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of cam lens fixed sturcture wherein, comprises being formed on the first weld part on camera lens and being formed on the second weld part on the camera lens fixed part that this first weld part and the second weld part are weldingly connected.
Further, this first weld part is a plurality of pedestals that are formed on the camera lens back, this second weld part is to be formed on the camera lens fixed part and a plurality of welding grooves corresponding with a plurality of pedestals, and each pedestal can be weldingly fixed on respectively on a corresponding welding groove.
After adopting said structure, the utility model relates to a kind of cam lens fixed sturcture, it can utilize the auxiliary adjustment tool that lens video is adjusted, after adjusting to satisfaction, the first weld part and the second weld part are weldingly connected, so compared with prior art, the utility model is fixed lens effectively, reduce the repeatable operation when adjusting image effect, shorten the time of manufacturing, and avoid fixing use of camera lens the bad phenomenon of imaging to occur.
Description of drawings
Fig. 1 is the schematic diagram of separated position between a kind of cam lens and camera lens fixed part;
Fig. 2 is the schematic diagram after assembling between a kind of cam lens and camera lens fixed part.
In figure:
Fixed sturcture 1 first weld part 11
The second weld part 12 camera lenses 2
Camera lens fixed part 3.
Embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
As depicted in figs. 1 and 2, a kind of cam lens fixed sturcture 1 that it relates to for the utility model preferred embodiment, comprise the first weld part 11 and the second weld part 12, this first weld part 11 and the second weld part 12 are weldingly connected, this first weld part 11 is formed on camera lens 2, and this second weld part 12 is formed on camera lens fixed part 3.
Particularly, in this preferred embodiment, this first weld part 11 specifically is set to 4 for being formed on a plurality of pedestals at camera lens 2 backs; 12 of this second weld parts are a plurality of welding grooves that are formed on camera lens fixed part 3, specifically also be set to 4, four pedestals of these 4 welding grooves and this can be corresponding one by one, and each pedestal can be weldingly fixed on respectively on a corresponding welding groove, and is shown in Figure 2.
Like this, when adopting the utility model to relate to lens fixation structure 1 to be fixed, it need first utilize the auxiliary adjustment tool that lens video is adjusted, after adjusting to satisfied position, the first weld part 11 and the second weld part 12 are weldingly connected, have so namely realized fixing camera lens 2.
Compare with the fixed form that available technology adopting screw thread, auxiliary member lock is paid and glue is bonding, the utility model is fixed lens 2 more effectively, and has a repeatable operation when reduce adjusting image effect, shorten the time of manufacturing, and avoid the fixing beneficial effects such as the imaging bad phenomenon occur that uses of camera lens 2.
Emphasis of the present utility model is: overcome the technology prejudice of traditional fixed form, developed a kind of brand-new fixed form, thereby reached the complete good technique effect of each side.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (2)
1. a cam lens fixed sturcture, is characterized in that, comprises being formed on the first weld part on camera lens and being formed on the second weld part on the camera lens fixed part, and this first weld part and the second weld part are weldingly connected.
2. a kind of cam lens fixed sturcture as claimed in claim 1, it is characterized in that, this first weld part is a plurality of pedestals that are formed on the camera lens back, this second weld part is to be formed on the camera lens fixed part and a plurality of welding grooves corresponding with a plurality of pedestals, and each pedestal can be weldingly fixed on respectively on a corresponding welding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606945 CN202975442U (en) | 2012-11-16 | 2012-11-16 | Camera lens fixing structure of camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606945 CN202975442U (en) | 2012-11-16 | 2012-11-16 | Camera lens fixing structure of camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202975442U true CN202975442U (en) | 2013-06-05 |
Family
ID=48516500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220606945 Expired - Fee Related CN202975442U (en) | 2012-11-16 | 2012-11-16 | Camera lens fixing structure of camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202975442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239882A (en) * | 2018-10-31 | 2019-01-18 | 信利光电股份有限公司 | A kind of lens module, camera module and assembly method |
| CN113938581A (en) * | 2020-06-29 | 2022-01-14 | 宁波舜宇光电信息有限公司 | Optical assembly and assembling method thereof |
-
2012
- 2012-11-16 CN CN 201220606945 patent/CN202975442U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239882A (en) * | 2018-10-31 | 2019-01-18 | 信利光电股份有限公司 | A kind of lens module, camera module and assembly method |
| CN109239882B (en) * | 2018-10-31 | 2021-04-30 | 信利光电股份有限公司 | Lens module, camera module and assembling method |
| CN113938581A (en) * | 2020-06-29 | 2022-01-14 | 宁波舜宇光电信息有限公司 | Optical assembly and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20161116 |