CN204143032U - A kind of two lens inching gear - Google Patents
A kind of two lens inching gear Download PDFInfo
- Publication number
- CN204143032U CN204143032U CN201420546042.0U CN201420546042U CN204143032U CN 204143032 U CN204143032 U CN 204143032U CN 201420546042 U CN201420546042 U CN 201420546042U CN 204143032 U CN204143032 U CN 204143032U
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- primary mirror
- bearing
- mirror sheet
- pair
- glasses
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Abstract
The utility model discloses a kind of two lens inching gear, relate to optical module manufacturing technology field, comprise shell, primary mirror sheet, primary mirror sheet bearing, shell fragment, main coil, pair of glasses, pair of glasses bearing, secondary coil and magnet ring, described primary mirror sheet is embedded in primary mirror sheet bearing; Described shell fragment couples together primary mirror sheet bearing and shell; Described main coil is fixed on the outside surface of primary mirror sheet bearing; Described pair of glasses is embedded in pair of glasses bearing; Described secondary coil is fixed on the outside surface of pair of glasses bearing; Described magnet ring is fixed on the inside surface of shell.The utility model two lens inching gear, adopt optical texture and physical construction to combine, wherein optical texture adopts two eyeglasses and can relative movement, can obtain image quality more clearly, can enhance productivity and acceptance rate, also reduce cost simultaneously.
Description
Technical field
The utility model relates to optical module manufacturing technology field, particularly a kind of two lens inching gear.
Background technology
In recent years, the application of optical module is more and more extensive, as mobile phone, computer and camera are equal to our closely-related electronic product.Along with the use of these products is increasingly extensive, impelled the fast development of optical module manufacturing industry, and determined that the factor of optical module image quality quality when finding a view is except image processor, inching gear module is also most important.
The structure that maximum inching gear modules is optical texture part and mechanical structure portion separate design is used in current production, need in process of production both to be adopted craft or alternate manner to fit together, in an assembling process, need a large amount of man power and material, and be easy to cause the bad phenomenon such as outward appearance, optics.This structure likely can make optical texture part higher than mechanical structure portion when product work, so just cause and need to consider empty avoiding when deisgn product, once consider less than, inching gear module cannot will work due to the interference of physical construction, and image quality is unintelligible.
Utility model content
The utility model assembles the complicated and problem that difficulty is large, image quality is unintelligible, production efficiency is low to solve above-mentioned inching gear modular optical and mechanical part, provides a kind of two lens inching gear.
The required technical matters solved of the utility model can be achieved through the following technical solutions:
A kind of two lens inching gear, comprise shell, primary mirror sheet, primary mirror sheet bearing, shell fragment, main coil, pair of glasses, pair of glasses bearing, secondary coil and magnet ring, described primary mirror sheet is embedded in primary mirror sheet bearing; Described shell fragment couples together primary mirror sheet bearing and shell; Described main coil is fixed on the outside surface of primary mirror sheet bearing; Described pair of glasses is embedded in pair of glasses bearing; Described secondary coil is fixed on the outside surface of pair of glasses bearing; Described magnet ring is fixed on the inside surface of shell.
Described shell adopts plastic material.
Described shell is a hollow frame structure.
Described shell there are gathering sill and reference column structure.
Described primary mirror sheet and pair of glasses adopt light-permeable plastics or other transparent material to make.
Described primary mirror sheet bearing and pair of glasses bearing adopt plastic material to make.
Described primary mirror sheet bearing is provided with reference column, guidepost, gathering sill and eyeglass mounting table stage structure.
Described pair of glasses bearing is provided with guidepost and eyeglass mounting table stage structure.
Described shell fragment adopts beryllium copper or highly elastic material to make.
Described shell fragment there is the pilot hole structure of fixing for same shell and primary mirror sheet bearing.
Described main coil and secondary coil adopt copper wire coiling to form.
Described magnet ring adopts neodymium iron boron or Ferrite Material to make.
The utility model beneficial effect is: a kind of two lens inching gear, adopts optical texture and physical construction to combine, and wherein optical texture adopts two eyeglasses and can relative movement, and the quality for imaging is greatly improved.Avoid the bad phenomenon such as outward appearance, optics, and can production craft step be reduced, reduce artificial input, can enhance productivity and acceptance rate, also reduce cost simultaneously.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
Fig. 1 is the utility model two lens inching gear structural representation.
Fig. 2 is the utility model two lens inching gear stationary state lower plane schematic diagram.
Fig. 3 is the utility model two lens inching gear "on" position lower plane schematic diagram.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
Shown in composition graphs 1, for realizing the perspective exploded view of the utility model inching gear structure used.The main element that this utility model uses comprises shell 1, primary mirror sheet 2, primary mirror sheet bearing 3, shell fragment 4, main coil 5, pair of glasses 6, pair of glasses bearing 7, secondary coil 8 and magnet ring 9.
Primary mirror sheet 2 is embedded in primary mirror sheet bearing 3; Shell fragment 4 couples together primary mirror sheet bearing 3 and shell 1; Main coil 5 is fixed on the outside surface of primary mirror sheet bearing 3; Pair of glasses 6 is embedded in pair of glasses bearing 7; Secondary coil 8 is fixed on the outside surface of pair of glasses bearing 7; Magnet ring 9 is fixed on the inside surface of shell 1.Described shell adopts plastic material, is a hollow frame structure, shell has gathering sill and reference column structure.Primary mirror sheet and pair of glasses adopt light-permeable plastics or other transparent material to make.Primary mirror sheet bearing and pair of glasses bearing adopt plastic material to make.Primary mirror sheet bearing is provided with reference column, guidepost, gathering sill and eyeglass mounting table stage structure.Pair of glasses bearing is provided with guidepost and eyeglass mounting table stage structure.Shell fragment adopts beryllium copper or highly elastic material to make.Shell fragment there is the pilot hole structure of fixing for same shell and primary mirror sheet bearing.Main coil and secondary coil adopt copper wire coiling to form.Magnet ring adopts neodymium iron boron or Ferrite Material to make, and has the characteristic of permanent magnet.
During concrete enforcement, primary mirror sheet 2 is embedded in interior step 35 position of primary mirror sheet bearing 3.Shell fragment 4 adopts beryllium copper or other highly elastic material that can replace to make, with reference column 12 on reference column 32 in primary mirror sheet bearing 3 and shell 1, both are linked together respectively by the pilot hole 41 and 42 on it, and form the fine motion module with guide frame moving up and down by guidepost 31 and gathering sill 11.Main coil 5 is fixed on outside surface 33 position of primary mirror sheet bearing 3.Pair of glasses 6 is embedded in the position, interior step position 73 of pair of glasses bearing 7.Both link together with the gathering sill 34 in primary mirror sheet bearing 3 by the guidepost 71 in pair of glasses bearing 7, form the fine motion module with guide frame moving up and down, and secondary coil 8 is fixed on outside surface 72 position of pair of glasses bearing 7.Magnet ring 9 is fixed on inside surface 13 position of shell 1.
The utility model two lens inching gear implement time and the element such as image processor, wiring board with the use of.When inching gear does not work, total remains static, concrete wherein a kind of structure as used in Fig. 2 the utility model inching gear floor map under static state.D1 is the main coil position before energising, and D2 is secondary coil position before energising, and D3 is main coil and secondary coil relative position before energising.Start working after main coil in inching gear 5 and secondary coil 8 are energized, main coil 5 and secondary coil 8 can produce magnetic force after by electric current, with having an interactional power between magnet ring 9, are carried out the size of control action power by adjustment size of current.Main coil 5 is fixed on above primary mirror sheet bearing 3, and eyeglass 2 is embedded in primary mirror sheet bearing 3, and the acting force produced with magnet ring 9 after main coil 5 is energized drives primary mirror sheet bearing 3 and eyeglass 2 to move.Secondary coil 8 is fixed on above pair of glasses bearing 7, and pair of glasses 6 is embedded in pair of glasses bearing 7, and the acting force produced with magnet ring 9 after secondary coil 8 is energized drives pair of glasses bearing 7 and eyeglass 6 to move.The image that such image processor is caught can change in sharpness, by adjustment size of current, makes the outside scenery of different distance can obtain image more clearly when captured.If Fig. 3 is the utility model inching gear wherein a kind of structure used floor map in the energized state.D1x is the amount of movement after energising.D2x is the rate of travel change of main coil and secondary coil after energising.
The utility model two lens inching gear is in the process of work, by gathering sill 22 and guidepost 41, gathering sill 34 and guidepost 72 can ensure the right alignment of eyeglass in the process of movement, can ensure that the whole image got is more clear, and ensure that overall sharpness can not reduce with this.After the utility model two lens inching gear adopts, can reduce production craft step, reduce artificial input, improve production efficiency and yield in process of production, save cost, be the very feasible inching gear structure of one.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. a two lens inching gear, is characterized in that: comprise shell, primary mirror sheet, primary mirror sheet bearing, shell fragment, main coil, pair of glasses, pair of glasses bearing, secondary coil and magnet ring, and described primary mirror sheet is embedded in primary mirror sheet bearing; Described shell fragment couples together primary mirror sheet bearing and shell; Described main coil is fixed on the outside surface of primary mirror sheet bearing; Described pair of glasses is embedded in pair of glasses bearing; Described secondary coil is fixed on the outside surface of pair of glasses bearing; Described magnet ring is fixed on the inside surface of shell.
2. according to a kind of two lens inching gear shown in claim 1, it is characterized in that: described shell adopts plastic material.
3. according to a kind of two lens inching gear shown in claim 2, it is characterized in that: described shell is a hollow frame structure.
4. according to a kind of two lens inching gear shown in claim 2, it is characterized in that: described shell has gathering sill and reference column structure.
5. according to a kind of two lens inching gear shown in claim 1, it is characterized in that: described primary mirror sheet and pair of glasses adopt light-permeable plastics or other transparent material to make.
6. according to a kind of two lens inching gear shown in claim 1, it is characterized in that: described primary mirror sheet bearing and pair of glasses bearing adopt plastic material to make.
7. according to a kind of two lens inching gear shown in claim 6, it is characterized in that: described primary mirror sheet bearing is provided with reference column, guidepost, gathering sill and eyeglass mounting table stage structure.
8. according to a kind of two lens inching gear shown in claim 6, it is characterized in that: described pair of glasses bearing is provided with guidepost and eyeglass mounting table stage structure.
9. according to a kind of two lens inching gear shown in claim 1, it is characterized in that: described shell fragment adopts beryllium copper or highly elastic material to make.
10. according to a kind of two lens inching gear shown in claim 9, it is characterized in that: described shell fragment has the pilot hole structure of fixing for same shell and primary mirror sheet bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546042.0U CN204143032U (en) | 2014-09-22 | 2014-09-22 | A kind of two lens inching gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546042.0U CN204143032U (en) | 2014-09-22 | 2014-09-22 | A kind of two lens inching gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204143032U true CN204143032U (en) | 2015-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420546042.0U Active CN204143032U (en) | 2014-09-22 | 2014-09-22 | A kind of two lens inching gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204143032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105511042A (en) * | 2014-09-22 | 2016-04-20 | 安徽昌硕光电子科技有限公司 | Dual-lens micro-motion device |
-
2014
- 2014-09-22 CN CN201420546042.0U patent/CN204143032U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105511042A (en) * | 2014-09-22 | 2016-04-20 | 安徽昌硕光电子科技有限公司 | Dual-lens micro-motion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171229 Address after: 518000 Guangdong province Shenzhen city Longhua District Guanlan Street Si Li Road in Nangang industrial city C Building 5 floor Patentee after: Shenzhen Zhongshun Photoelectric Technology Co., Ltd. Address before: 247100 Chizhou City, Anhui Province Jiangnan Industrial Zone, Mei Long Street A5 floor, building four Patentee before: ANHUI CHANGSHUO OPTOELECTRONICS TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right |