CN207473112U - A kind of optical mirror slip - Google Patents
A kind of optical mirror slip Download PDFInfo
- Publication number
- CN207473112U CN207473112U CN201721398337.8U CN201721398337U CN207473112U CN 207473112 U CN207473112 U CN 207473112U CN 201721398337 U CN201721398337 U CN 201721398337U CN 207473112 U CN207473112 U CN 207473112U
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- CN
- China
- Prior art keywords
- eyeglass
- outer diameter
- optical mirror
- plane
- straight section
- 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.)
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Abstract
The utility model is related to a kind of optical mirror slips, including lens curve and eyeglass outer diameter, the eyeglass outer diameter is integrally formed with the lens curve, straight section, inclined-plane and the connecting portion of the drawer at movable side of the eyeglass outer diameter are formed, the straight section length is 0.08mm~0.2mm, the draw taper on inclined-plane is 5 °~30 °, and the radius of curvature of connecting portion is 0.05~0.1.The optical mirror slip of the utility model when can solve eyeglass molding by the design to eyeglass outer radius portion, is not easy release, easy drawing-die, and lens optical significant surface face type is caused to deform big and asymmetric problem.
Description
Technical field
The utility model is related to mobile phone camera, digital camera technology field, specially a kind of optical mirror slip.
Background technology
The development of mobile phone market and digital camera market at present, camera lens pixel is higher and higher, so as to camera lens internal component
The quality requirements of the various aspects of eyeglass etc. are also higher and higher.In order to ensure eccentricity of glasses lens, our most of eyeglasses are all at present
It is to be molded using Integral die, i.e., outer diameter is integrally machined out with lens curve.But Integral die is when molding, no
Easy release, easy drawing-die, causes lens optical significant surface face type to deform the problems such as big and asymmetric.In order to obtain more preferable product
The eyeglass face type of matter is needed to improve eyeglass in molding the problem of drawing-die, be become so as to can just obtain lens optical significant surface face type
Change small and each symmetrical eyeglass in XY directions.To improve this problem, need to avoid the problem that molding drawing-die as possible in design, simultaneously
Also to ensure eyeglass and the stability of lens barrel cooperation.
Utility model content
The utility model embodiment provides a kind of optical mirror slip, by the design to eyeglass outer radius portion can solve eyeglass into
During type, release, easy drawing-die is not easy, lens optical significant surface face type is caused to deform big and asymmetric problem.
The utility model provides a kind of optical mirror slip, including lens curve and eyeglass outer diameter, the eyeglass outer diameter with it is described
Lens curve is integrally formed, and the drawer at movable side of the eyeglass outer diameter is made of straight section, inclined-plane and connecting portion, and the straight section length is
0.08mm~0.2mm, the draw taper on inclined-plane is 5 °~30 °, and the radius of curvature of connecting portion is 0.05~0.1.
In the optical mirror slip of the utility model, the straight section length is 0.1mm, and the draw taper on inclined-plane is 15 °, connection
The radius of curvature in portion is 0.08.The optical mirror slip of the utility model, by the design to eyeglass outer radius portion can solve eyeglass into
During type, release, easy drawing-die is not easy, lens optical significant surface face type is caused to deform big and asymmetric problem.Can allow eyeglass with
Lens barrel cooperation is more stablized.
Description of the drawings
Fig. 1 is the structure diagram of the eyeglass outer diameter of the optical mirror slip of the utility model；
Fig. 2 is the enlarged drawing of eyeglass outer diameter in Fig. 1.
Specific embodiment
As depicted in figs. 1 and 2, the optical mirror slip of the utility model includes lens curve and eyeglass outer diameter, outside the eyeglass
Diameter is integrally formed with the lens curve, and the drawer at movable side of the eyeglass outer diameter is made of straight section 1, inclined-plane 2 and connecting portion 3, described
1 length of straight section is 0.08mm~0.2mm, and the draw taper on inclined-plane 2 is 5 °~30 °, the radius of curvature of connecting portion 3 for 0.05~
0.1.When it is implemented, the straight section length of eyeglass is 0.1mm, the draw taper on inclined-plane is 15 °, and the radius of curvature of connecting portion is
0.08。
1 length of straight section of the drawer at movable side (also known as male model) of eyeglass outer diameter is controlled in the range of 0.08mm~0.2mm, inclined-plane
Connecting portion 3 between the draw taper of 25 °~30 ° of settings, straight section 1 and inclined-plane 2 radius of curvature are 0.05~0.1 connects, this
Sample integrated lens, would not be long because of straight section 1 in forming process, and leads to the problem of drawing-die, and demoulding is smooth, so as to
To the eyeglass face type of better quality.
The above is only the preferred embodiment of the present invention, the thought being not intended to limit the utility model, it is all
Within the spirit and principles of the utility model, it is new to should be included in this practicality for any modification, equivalent replacement, improvement and so on
Within the protection domain of type.
Claims (2)
1. a kind of optical mirror slip, which is characterized in that including lens curve and eyeglass outer diameter, the eyeglass outer diameter is bent with the eyeglass
Face is integrally formed, and the drawer at movable side of the eyeglass outer diameter is made of straight section, inclined-plane and connecting portion, the straight section length for 0.08mm~
0.2mm, the draw taper on inclined-plane is 5 °~30 °, and the radius of curvature of connecting portion is 0.05~0.1.
2. optical mirror slip as described in claim 1, which is characterized in that the straight section length be 0.1mm, the draw taper on inclined-plane
It it is 15 °, the radius of curvature of connecting portion is 0.08.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398337.8U CN207473112U (en) | 2017-10-27 | 2017-10-27 | A kind of optical mirror slip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398337.8U CN207473112U (en) | 2017-10-27 | 2017-10-27 | A kind of optical mirror slip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207473112U true CN207473112U (en) | 2018-06-08 |
Family
ID=62265166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398337.8U Active CN207473112U (en) | 2017-10-27 | 2017-10-27 | A kind of optical mirror slip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207473112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107728241A (en) * | 2017-10-27 | 2018-02-23 | 辽宁中蓝电子科技有限公司 | A kind of optical mirror slip |
-
2017
- 2017-10-27 CN CN201721398337.8U patent/CN207473112U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107728241A (en) * | 2017-10-27 | 2018-02-23 | 辽宁中蓝电子科技有限公司 | A kind of optical mirror slip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201125 Address after: 124000 No. 388 North China Road, Xinglongtai District, Panjin City, Liaoning Province Patentee after: Liaoning Zhonglan Photoelectric Technology Co.,Ltd. Address before: 124010 Zhonghua Road East, Xinglongtai District, Liaoning, Panjin Patentee before: LIAONING ZHONGLAN ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An optical lens Effective date of registration: 20210726 Granted publication date: 20180608 Pledgee: China Construction Bank Corporation Panjin branch Pledgor: Liaoning Zhonglan Photoelectric Technology Co.,Ltd. Registration number: Y2021210000049 |