CN204143029U - A kind of inching gear structure - Google Patents
A kind of inching gear structure Download PDFInfo
- Publication number
- CN204143029U CN204143029U CN201420545184.5U CN201420545184U CN204143029U CN 204143029 U CN204143029 U CN 204143029U CN 201420545184 U CN201420545184 U CN 201420545184U CN 204143029 U CN204143029 U CN 204143029U
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- Prior art keywords
- shell
- eyeglass
- inching gear
- gear structure
- coil
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Abstract
The utility model discloses a kind of inching gear structure, relate to the technical field that optical module is manufactured, the side's of comprising shell, circle shell, eyeglass, eyeglass bearing, shell fragment, magnet ring and coil, described side's shell inside surface is fixed together with circle shell outside surface; Described eyeglass is embedded in eyeglass bearing; Described shell fragment couples together eyeglass bearing and circle shell; Described magnet ring is fixed on the outside surface of eyeglass bearing; Described coil is fixed on the inside surface of round shell.The utility model inching gear structure, adopts optical texture and physical construction to combine, avoids 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; And coil has been fixed on round shell inside surface by this structure, and inching gear operationally coil remains static, and avoids the problem of copper terminal frangibility in coil.
Description
Technical field
The utility model relates to the technical field that optical module is manufactured, and particularly relates to a kind of inching gear structure.
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 inching gear operationally coil move, in coil easily there is the problem fractureed in copper terminal.
Utility model content
The utility model, in order to solve above-mentioned inching gear modular optical and mechanical part and assemble complicated and difficulty being large, production efficiency is low, the problem of inching gear coil copper terminal frangibility, provides a kind of inching gear structure.
The required technical matters solved of the utility model can be achieved through the following technical solutions:
A kind of inching gear structure, the side's of comprising shell, circle shell, eyeglass, eyeglass bearing, shell fragment, coil and magnet ring, described side's shell inside surface is fixed together with circle shell outside surface; Described eyeglass is embedded in eyeglass bearing; Described shell fragment couples together eyeglass bearing and circle shell; Described magnet ring is fixed on the outside surface of eyeglass bearing; Described coil is fixed on the inside surface of round shell.
Described side's shell adopts the fastening mode of viscose glue to be connected with circle shell.
Described side's shell and circle shell adopt plastic material.
Described side's shell is a hollow frame structure.
Described round shell there are gathering sill and reference column structure.
Described eyeglass adopts light-permeable plastics or other transparent material to make.
Described eyeglass bearing adopts plastic material to make.
Described eyeglass bearing is provided with reference column, 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 for fixing with circle shell and eyeglass bearing.
The utility model beneficial effect is: a kind of inching gear structure, optical texture and physical construction is adopted to combine, 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; Coil has been fixed on round shell inside surface by this structure, and inching gear operationally coil remains static, and avoids the problem of copper terminal frangibility in coil.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
Fig. 1 is the utility model inching gear structural representation.
Fig. 2 is the utility model inching gear structure stationary state lower plane schematic diagram.
Fig. 3 is the utility model inching gear structure "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 wherein a kind of structure used.The main element side of the comprising shell 1 that this utility model uses, circle shell 2, eyeglass 3, eyeglass bearing 4, shell fragment 5, magnet ring 6 and coil 7.
Side's shell 1 inside surface is fixed together with circle shell 2 outside surface; Eyeglass 3 is embedded in eyeglass bearing 4; Shell fragment 5 couples together eyeglass bearing 4 and circle shell 2; Magnet ring 6 is fixed on the outside surface of eyeglass bearing 4; Coil 7 is fixed on the inside surface of round shell 2.Described side's shell adopts the fastening mode of viscose glue to be connected with circle shell.Side's shell and circle shell adopt plastic material.Side's shell is a hollow frame structure.Circle shell there are gathering sill and reference column structure.Eyeglass adopts light-permeable plastics or other transparent material to make.Eyeglass bearing adopts plastic material to make.Eyeglass bearing is provided with reference column, 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 for fixing with circle shell and eyeglass bearing.Magnet ring adopts neodymium iron boron or Ferrite Material to make, and has the characteristic of permanent magnet.Coil adopts copper wire coiling to form.
During concrete enforcement, together with circle shell 2 outside surface 21 and square shell 1 inside surface 11 are fitted and fixed with by the fastening mode of viscose glue or other fastening mode.Eyeglass 3 is embedded in interior step 44 position of eyeglass bearing 4.Shell fragment 5 adopts beryllium copper or other highly elastic material that can replace to make, with reference column 23 on reference column in eyeglass bearing 4 42 and circle shell 2, both are linked together respectively by the pilot hole 51 and 52 on it, and form the fine motion module with guide frame moving up and down by guidepost 41 and gathering sill 22.Magnet ring 6 is fixed on outside surface 43 position of eyeglass bearing 4, and coil 7 is fixed on inside surface 24 position of round shell 2.Coil has been fixed on round shell inside surface by this structure, and inching gear operationally coil remains static, and avoids the problem of copper terminal frangibility in coil.
The utility model 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 displacement before energising.Start working after inching gear coil 7 is energized, coil 7 can produce magnetic force after by electric current, with having an interactional power between magnet ring 6, the size of control action power is carried out by adjustment size of current, magnet ring 6 is fixed on above eyeglass bearing 4, eyeglass 3 is embedded in eyeglass bearing 4, the acting force produced with magnet ring 6 after coil 7 is energized drives eyeglass bearing 4 and eyeglass 3 to move, the image that such image processor is caught can change in sharpness, by adjustment size of current, make the outside scenery of different distance can obtain image clearly when captured.If Fig. 3 is the utility model inching gear wherein a kind of structure used floor map in the energized state.D2 is the displacement after energising.Dx is the amount of movement after energising.
The utility model inching gear, in the process of work, can ensure the right alignment of eyeglass in the process of movement by gathering sill 22 and guidepost 41, can ensure that the overall sharpness of the whole image got can not reduce with this.The utility model inching gear can reduce production craft step, reduce artificial input, improve production efficiency and yield in process of production, save cost after adopting.Coil has been fixed on round shell inside surface by the utility model structure, and inching gear operationally coil remains static, and avoids the problem of copper terminal frangibility in coil, is 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. an inching gear structure, is characterized in that: the side's of comprising shell, circle shell, eyeglass, eyeglass bearing, shell fragment, magnet ring and coil, and described side's shell inside surface is fixed together with circle shell outside surface; Described eyeglass is embedded in eyeglass bearing; Described shell fragment couples together eyeglass bearing and circle shell; Described magnet ring is fixed on the outside surface of eyeglass bearing; Described coil is fixed on the inside surface of round shell.
2. according to a kind of inching gear structure shown in claim 1, it is characterized in that: described side's shell adopts the fastening mode of viscose glue to be connected with circle shell.
3. according to a kind of inching gear structure shown in claim 1, it is characterized in that: described side's shell and circle shell adopt plastic material.
4. according to a kind of inching gear structure shown in claim 3, it is characterized in that: described side's shell is a hollow frame structure.
5. according to a kind of inching gear structure shown in claim 3, it is characterized in that: described round shell has gathering sill and reference column structure.
6. according to a kind of inching gear structure shown in claim 1, it is characterized in that: described eyeglass adopts light-permeable plastics or other transparent material to make.
7. according to a kind of inching gear structure shown in claim 1, it is characterized in that: described eyeglass bearing adopts plastic material to make.
8. according to a kind of inching gear structure shown in claim 7, it is characterized in that: described eyeglass bearing is provided with reference column, guidepost and eyeglass mounting table stage structure.
9. according to a kind of inching gear structure 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 inching gear structure shown in claim 9, it is characterized in that: described shell fragment has the pilot hole structure for fixing with circle shell and eyeglass bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545184.5U CN204143029U (en) | 2014-09-22 | 2014-09-22 | A kind of inching gear structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545184.5U CN204143029U (en) | 2014-09-22 | 2014-09-22 | A kind of inching gear structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204143029U true CN204143029U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545184.5U Active CN204143029U (en) | 2014-09-22 | 2014-09-22 | A kind of inching gear structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204143029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425356A (en) * | 2014-09-22 | 2016-03-23 | 安徽昌硕光电子科技有限公司 | Micro-motion device structure |
-
2014
- 2014-09-22 CN CN201420545184.5U patent/CN204143029U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425356A (en) * | 2014-09-22 | 2016-03-23 | 安徽昌硕光电子科技有限公司 | Micro-motion device structure |
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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: 20180109 Address after: 518000 Guangdong province Guangzhou 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 |