CN204203535U - The syndeton of a kind of camera lens and lens mount - Google Patents
The syndeton of a kind of camera lens and lens mount Download PDFInfo
- Publication number
- CN204203535U CN204203535U CN201420538257.8U CN201420538257U CN204203535U CN 204203535 U CN204203535 U CN 204203535U CN 201420538257 U CN201420538257 U CN 201420538257U CN 204203535 U CN204203535 U CN 204203535U
- Authority
- CN
- China
- Prior art keywords
- camera lens
- lens
- lens mount
- shell fragment
- mount
- 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
Links
Landscapes
- Structure And Mechanism Of Cameras (AREA)
Abstract
The utility model discloses the syndeton of a kind of camera lens and lens mount, comprise lens mount and the camera lens of threaded engagement on lens mount, described camera lens is reinforced fixed ring by the shell fragment be nested with between camera lens with lens mount and is connected, described shell fragment is form parallel two Undee shrapnels offseting face, and two of the described shell fragment face that offsets is connected between camera lens and lens mount respectively.The utility model has accurate, the indeformable advantage of imaging of focusing.
Description
Technical field
The utility model relates to picture pick-up device, especially relate to a kind ofly to focus accurately, the syndeton of the indeformable a kind of camera lens of imaging and lens mount.
Background technology
The camera lens of watch-dog needs when assembling the distance being come adjustable lens and chip by rotating lens, thus reaches best imaging effect, and keeps Long-Time Service.But due between camera lens and lens mount time by threaded engagement, after bringing into focus, under the long term of the centrifugal force of the vibrations in the external world or quick motion, camera lens there will be loosening, thus can change focal length and make image blurring or camera lens tilt to make anamorphose.
Summary of the invention
For overcoming existing shortcoming, the utility model object is to provide a kind of focuses accurately, the syndeton of the indeformable a kind of camera lens of imaging and lens mount.
The utility model is realized by following technical measures, the syndeton of a kind of camera lens and lens mount, comprise lens mount and the camera lens of threaded engagement on lens mount, described camera lens is reinforced fixed ring by the shell fragment be nested with between camera lens with lens mount and is connected, described shell fragment is form parallel two Undee shrapnels offseting face, and two of the described shell fragment face that offsets is connected between camera lens and lens mount respectively.
As a kind of optimal way, between described camera lens and shell fragment, be also provided with set collar.
As a kind of optimal way, described shell fragment is form parallel two Undee shrapnels offseting face, and two of the described shell fragment face that offsets is connected between camera lens and set collar respectively or is connected to respectively between set collar and lens mount.
As a kind of optimal way, described shell fragment is interposed between two between camera lens, set collar and lens mount between being.
As a kind of optimal way, described two faces that offset are formed by corrugated three crests or three troughs respectively.
Axial elastic force after the utility model utilizes shell fragment to compress makes camera lens closely can not loosen with the threaded engagement of lens mount after focusing.Undee shrapnel can make the adjustable range of camera lens larger simultaneously, forms the anamorphose avoiding occurring because single-contact makes camera lens tilt in two faces of offseting at Undee shrapnel up and down.
Accompanying drawing explanation
Fig. 1 is the front view that the utility model embodiment is decomposed;
Fig. 2 is the structural representation that the utility model embodiment is decomposed.
Embodiment
Contrast accompanying drawing below in conjunction with embodiment the utility model is described in further detail.
The syndeton of a kind of camera lens and lens mount, referring to figs. 1 to Fig. 2, comprise lens mount 4 and the camera lens 1 of threaded engagement on lens mount 4, described camera lens 1 is reinforced fixed ring 3 by the shell fragment 2 be nested with between camera lens 1 with lens mount 4 and is connected, shell fragment 1 is form parallel two Undee shrapnels offseting face, and two of described shell fragment 1 face that offsets is connected between camera lens 1 and set collar 3 respectively or is connected to respectively between set collar 3 and lens mount 4.Certainly, in other embodiments also can without set collar.
Axial elastic force after utilizing shell fragment 9 to compress makes camera lens closely can not loosen with the threaded engagement of lens mount after focusing.Undee shrapnel can make the adjustable range of camera lens larger simultaneously, forms the anamorphose avoiding occurring because single-contact makes camera lens tilt in two faces of offseting at Undee shrapnel up and down.
A kind of camera lens of one embodiment and the syndeton of lens mount, please refer to Fig. 1 and Fig. 2, in order to increase adjustable range, the basis of previous technique scheme can also be specifically, and shell fragment 2 is interposed between two between camera lens 1, set collar 3 and lens mount 4 between being.Thus make its adjustable range be two times of single shell fragment.
A kind of camera lens of one embodiment and the syndeton of lens mount, please refer to Fig. 1 and Fig. 2, and the basis of previous technique scheme can also be specifically, and two faces that offset are formed by corrugated three crests or three troughs respectively.In the present embodiment, two faces that offset are formed by three crests and three troughs respectively, also can form by the crest of four or more, trough the face of offseting in other embodiments.
More than that the syndeton of a kind of camera lens of the utility model and lens mount is set forth; the utility model is understood for helping; but embodiment of the present utility model is not restricted to the described embodiments; any do not deviate from the utility model principle under do change, modification, substitute, combination, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (5)
1. the syndeton of a camera lens and lens mount, it is characterized in that: comprise lens mount and the camera lens of threaded engagement on lens mount, described camera lens is reinforced fixed ring by the shell fragment be nested with between camera lens with lens mount and is connected, described shell fragment is form parallel two Undee shrapnels offseting face, and two of the described shell fragment face that offsets is connected between camera lens and lens mount respectively.
2. the syndeton of camera lens according to claim 1 and lens mount, is characterized in that: be also provided with set collar between described camera lens and shell fragment.
3. the syndeton of camera lens according to claim 2 and lens mount, it is characterized in that: described shell fragment is form parallel two Undee shrapnels offseting face, and two of the described shell fragment face that offsets is connected between camera lens and set collar respectively or is connected to respectively between set collar and lens mount.
4. the camera lens according to Claims 2 or 3 and the syndeton of lens mount, is characterized in that: described shell fragment is interposed between two between camera lens, set collar and lens mount between being.
5. the syndeton of camera lens according to claim 1 and lens mount, is characterized in that: described two faces that offset are formed by corrugated three crests or three troughs respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538257.8U CN204203535U (en) | 2014-09-18 | 2014-09-18 | The syndeton of a kind of camera lens and lens mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538257.8U CN204203535U (en) | 2014-09-18 | 2014-09-18 | The syndeton of a kind of camera lens and lens mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204203535U true CN204203535U (en) | 2015-03-11 |
Family
ID=52661478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420538257.8U Expired - Fee Related CN204203535U (en) | 2014-09-18 | 2014-09-18 | The syndeton of a kind of camera lens and lens mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204203535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793311A (en) * | 2015-04-30 | 2015-07-22 | 浙江宇视科技有限公司 | Connecting mechanism of lens and lens mount |
| WO2017128924A1 (en) * | 2016-01-27 | 2017-08-03 | 深圳市光峰光电技术有限公司 | Projector lens fixing structure and ultra-short focus projector using same |
-
2014
- 2014-09-18 CN CN201420538257.8U patent/CN204203535U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793311A (en) * | 2015-04-30 | 2015-07-22 | 浙江宇视科技有限公司 | Connecting mechanism of lens and lens mount |
| WO2017128924A1 (en) * | 2016-01-27 | 2017-08-03 | 深圳市光峰光电技术有限公司 | Projector lens fixing structure and ultra-short focus projector using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2016012729A (en) | Auto-focus in low-profile folded optics multi-camera system. | |
| EP2813880A3 (en) | Camera lens assembly | |
| WO2016202273A1 (en) | A zoom lens system | |
| WO2014070927A3 (en) | Expanded-field-of-view image and video capture | |
| EP2690480A3 (en) | Optical image capturing lens system | |
| EP4235296A3 (en) | Camera module | |
| CN103513400B (en) | A kind of wide-angle high-resolution pick-up lens | |
| EP2876478A3 (en) | Six-piece optical lens for capturing image and six-piece optical modules for capturing image | |
| CN204203535U (en) | The syndeton of a kind of camera lens and lens mount | |
| US20130271858A1 (en) | Lens structure and image capturing device thereof | |
| RU2012155316A (en) | IMAGE CAPTURE DEVICE WITH THE IMAGE CAPTURE DEVICE INSTALLED IN IT | |
| WO2016180378A3 (en) | Image capturing module and assembly method therefor | |
| CN104330873B (en) | High resolution day and night fish eye lens | |
| CN204101795U (en) | With the lens mount of camera lens adapter ring | |
| JP2015018124A5 (en) | ||
| CN104280860B (en) | A kind of high-resolution pick-up lens | |
| CN204229037U (en) | High resolution day and night fish eye lens | |
| CN204009202U (en) | A kind of full glass wide-angle lens | |
| WO2012110032A3 (en) | Camera module | |
| CN103513389A (en) | Lens module | |
| RU2008113632A (en) | OBJECT HOLDING SYSTEM | |
| CN204350067U (en) | A kind of zoom mobile phone | |
| CN204287583U (en) | Focus long depth of field micro-lens | |
| CN208569145U (en) | Photographic device | |
| CN204350137U (en) | Camera |
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 |
Granted publication date: 20150311 Termination date: 20170918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |