CN204143031U - A kind of two magnet ring inching gear module - Google Patents
A kind of two magnet ring inching gear module Download PDFInfo
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- CN204143031U CN204143031U CN201420545497.0U CN201420545497U CN204143031U CN 204143031 U CN204143031 U CN 204143031U CN 201420545497 U CN201420545497 U CN 201420545497U CN 204143031 U CN204143031 U CN 204143031U
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- magnet ring
- inching gear
- gear module
- shell
- eyeglass
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Abstract
The utility model discloses a kind of two magnet ring inching gear module, relate to the technical field that optical module is manufactured, comprise shell, primary mirror sheet, pair of glasses, eyeglass bearing, iron core, coil, main magnet ring, secondary magnet ring and base plate, described primary mirror sheet and pair of glasses are embedded in eyeglass bearing; Described iron core and coil are fixed on the outside surface of eyeglass bearing; Described main magnet ring is fixed on the inside surface of shell; Described base plate is fixed on the bottom surface of shell, and secondary magnet ring is embedded in the inside of base plate.The two magnet ring inching gear module of the utility model, adopts optical texture and physical construction to combine, and wherein optical texture adopts two eyeglasses or more eyeglass, can obtain image quality clearly; Physical construction adopts two magnet ring to coordinate iron core to replace shell fragment effect, and inching gear can be made not have springback influence when optical texture moves when imaging.
Description
Technical field
The utility model relates to the technical field that optical module is manufactured, and particularly relates to a kind of two magnet ring inching gear module.
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 magnet ring inching gear module.
The required technical matters solved of the utility model can be achieved through the following technical solutions:
A kind of inching gear module, comprise shell, primary mirror sheet, pair of glasses, eyeglass bearing, iron core, coil, main magnet ring, secondary magnet ring and base plate, described primary mirror sheet and pair of glasses are embedded in eyeglass bearing; Described iron core and coil are fixed on the outside surface of eyeglass bearing; Described main magnet ring is fixed on the inside surface of shell; Described base plate is fixed on the bottom surface of shell, and secondary magnet ring is embedded on base plate.
Described shell adopts plastic material.
Described shell is a hollow frame structure.
Described shell there is guide groove structure.
Described primary mirror sheet and pair of glasses adopt light-permeable plastics or other transparent material to make.
Described eyeglass bearing adopts plastic material to make.
Described eyeglass bearing is provided with guidepost and eyeglass mounting table stage structure.
Described iron core adopts pure iron or iron Si system alloy or other soft magnetic material.
Described iron core is a hollow ring structure.
Described coil adopts copper wire coiling to form.
The utility model beneficial effect is: a kind of two magnet ring inching gear module, adopts optical texture and physical construction to combine, and wherein optical texture adopts two eyeglasses or more eyeglass, can obtain image quality clearly; Physical construction adopts two magnet ring to coordinate coil to replace shell fragment effect, and inching gear optical texture when imaging can be made to move does not have springback influence; In finished product makes, 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 two magnet ring inching gear modular structure schematic diagram of the utility model.
Fig. 2 is the two magnet ring inching gear module stationary state lower plane schematic diagram of the utility model.
Fig. 3 is the two magnet ring inching gear module "on" position lower plane schematic diagram of the utility model.
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 two magnet ring inching gear wherein a kind of structure used of the utility model.The main element that this utility model uses comprises shell 1, primary mirror sheet 2, pair of glasses 3, eyeglass bearing 4, iron core 5, coil 6, main magnet ring 7, secondary magnet ring 8 and base plate 9.
Primary mirror sheet 2 and pair of glasses 3 are embedded in eyeglass bearing 4; Iron core 5 and coil 6 are fixed on the outside surface of eyeglass bearing 4; Main magnet ring 7 is fixed on the inside surface of shell 1; Base plate 9 is fixed on the bottom surface of shell 1, and secondary magnet ring 8 is embedded on base plate 9.Described shell adopts plastic material, is a hollow frame structure, shell has guide groove structure.Primary mirror sheet and pair of glasses adopt light-permeable plastics or other transparent material to make.Eyeglass bearing adopts plastic material to make, and eyeglass bearing is provided with guidepost and eyeglass mounting table stage structure.Iron core adopts pure iron or iron Si system alloy or other soft magnetic material, is a hollow ring structure.Main coil and secondary coil adopt copper wire coiling to form.Main magnet ring and secondary magnet ring adopt neodymium iron boron or Ferrite Material to make, and have the characteristic of permanent magnet.Base plate adopts plastic material, is provided with magnet ring mounting table stage structure.
During concrete enforcement, primary mirror sheet 2 is embedded in interior step 44 position of eyeglass bearing 4.Pair of glasses 3 is embedded in interior step 45 position of eyeglass bearing 4.The fine motion module with guide frame moving up and down is formed by the guidepost 41 in camera lens bearing 4 and the gathering sill 11 on shell 1.Iron core 5 is fixed on outside surface 43 position of eyeglass bearing 4.Coil 6 is fixed on outside surface 42 position of eyeglass bearing 4.Main magnet ring 7 is fixed on inside surface 12 position of shell 1.Base plate 9 is fixed on the position, bottom surface 13 of shell 1, and the magnet ring that secondary magnet ring 8 is embedded in base plate 9 places step 91 position.
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, and iron core 5 and secondary magnet ring 8 are attached together, concrete wherein a kind of structure as used in Fig. 2 the utility model inching gear floor map under static state.D1 is the eyeglass bearing position before energising.When starting working after inching gear coil 6 galvanization, having an interactional power with between main magnet ring 7, being carried out the size of control action power by adjustment size of current, the power between iron core and secondary magnet ring can be offset with this.Coil 6 is fixed on above eyeglass bearing 4, primary mirror sheet 2 and pair of glasses 3 are embedded in eyeglass bearing 4, after the acting force produced with main magnet ring 7 after coil 6 is energized offsets the power of iron core 5 and secondary magnet ring 8 generation, eyeglass bearing 4 and primary mirror sheet 2 and pair of glasses 3 is driven 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.D2 is the relative position change of energising rear lens bearing.
The two magnet ring inching gear of the utility model, in the process of work, can ensure the right alignment of eyeglass in the process of movement by gathering sill 11 and guidepost 41, can ensure that the whole image got is more clear, and ensure that overall sharpness can not reduce with this.The two magnet ring inching gear of the utility model, adopts optical texture and physical construction to combine, and wherein optical texture adopts two eyeglasses or more eyeglass, can obtain image quality clearly; Physical construction adopts two magnet ring to coordinate coil to replace shell fragment effect, and inching gear optical texture when imaging can be made to move does not have springback influence; In finished product makes, 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.
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, and under the prerequisite not departing from the utility model spirit and scope, the utility model also has respectively
Plant changes and improvements, 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 magnet ring inching gear module, it is characterized in that: comprise shell, primary mirror sheet, pair of glasses, eyeglass bearing, iron core, coil, main magnet ring, secondary magnet ring and base plate, described primary mirror sheet and pair of glasses are embedded in eyeglass bearing; Described iron core and coil are fixed on the outside surface of eyeglass bearing; Described main magnet ring is fixed on the inside surface of shell; Described base plate is fixed on the bottom surface of shell, and secondary magnet ring is embedded in the inside of base plate.
2., according to the two magnet ring inching gear module of the one shown in claim 1, it is characterized in that: described shell adopts plastic material.
3., according to the two magnet ring inching gear module of the one shown in claim 2, it is characterized in that: described shell is a hollow frame structure.
4., according to the two magnet ring inching gear module of the one shown in claim 2, it is characterized in that: described shell has guide groove structure.
5. according to the two magnet ring inching gear module of the one 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 the two magnet ring inching gear module of the one shown in claim 1, it is characterized in that: described eyeglass bearing adopts plastic material to make.
7., according to the two magnet ring inching gear module of the one shown in claim 6, it is characterized in that: described eyeglass bearing is provided with guidepost and eyeglass mounting table stage structure.
8. according to the two magnet ring inching gear module of the one shown in claim 1, it is characterized in that: described iron core adopts pure iron or iron Si system alloy or other soft magnetic material.
9., according to the two magnet ring inching gear module of the one shown in claim 8, it is characterized in that: described iron core is a hollow ring structure.
10. according to the two magnet ring inching gear module of the one shown in claim 1, it is characterized in that: described coil adopts copper wire coiling to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545497.0U CN204143031U (en) | 2014-09-22 | 2014-09-22 | A kind of two magnet ring inching gear module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545497.0U CN204143031U (en) | 2014-09-22 | 2014-09-22 | A kind of two magnet ring inching gear module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204143031U true CN204143031U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545497.0U Active CN204143031U (en) | 2014-09-22 | 2014-09-22 | A kind of two magnet ring inching gear module |
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| Country | Link |
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| CN (1) | CN204143031U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105511043A (en) * | 2014-09-22 | 2016-04-20 | 安徽昌硕光电子科技有限公司 | Dual-magnetic ring micro-motion device module |
| CN109246263A (en) * | 2018-10-31 | 2019-01-18 | 魏欣欣 | A kind of screen electronic equipment and its imaging method comprehensively |
| CN109633213A (en) * | 2018-12-14 | 2019-04-16 | 中国电子科技集团公司第四十九研究所 | A kind of current sensor magnetism gathering rings |
-
2014
- 2014-09-22 CN CN201420545497.0U patent/CN204143031U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105511043A (en) * | 2014-09-22 | 2016-04-20 | 安徽昌硕光电子科技有限公司 | Dual-magnetic ring micro-motion device module |
| CN109246263A (en) * | 2018-10-31 | 2019-01-18 | 魏欣欣 | A kind of screen electronic equipment and its imaging method comprehensively |
| CN109633213A (en) * | 2018-12-14 | 2019-04-16 | 中国电子科技集团公司第四十九研究所 | A kind of current sensor magnetism gathering rings |
| CN109633213B (en) * | 2018-12-14 | 2021-05-18 | 中国电子科技集团公司第四十九研究所 | Magnetic gathering ring for current sensor |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180104 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. |