CN204790147U - View -finder with vernier arrangement - Google Patents
View -finder with vernier arrangement Download PDFInfo
- Publication number
- CN204790147U CN204790147U CN201520095439.7U CN201520095439U CN204790147U CN 204790147 U CN204790147 U CN 204790147U CN 201520095439 U CN201520095439 U CN 201520095439U CN 204790147 U CN204790147 U CN 204790147U
- Authority
- CN
- China
- Prior art keywords
- shell
- coil
- view finder
- inching gear
- ring
- 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
- 239000012634 fragment Substances 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000005674 electromagnetic induction Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000005304 optical glass Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Lens Barrels (AREA)
Abstract
The utility model discloses a view -finder with vernier arrangement, including shell, primary mirror piece, shell fragment, secondary mirror piece, magnetic ring, coil and backstop ring, primary mirror piece, shell fragment, secondary mirror piece and magnetic ring are embedded in the shell on the step, backstop ring sum shell forms an inner chamber, and limited activity can be done to secondary mirror piece and magnetic ring in this inner chamber, the coil is fixed in the coil standing groove of reserving on the shell. The utility model relates to a view -finder with vernier arrangement, when adopting optical structure and mechanical structure to combine together, inside optical glass can move the find a view definition of position object of transform through the electromagnetic induction principle, has changed conventionally to move the problem of focusing and existing of realizing through whole optical lens, encapsulates the modularization for the back and has reduced the production technology step, reduces artificial input, can improve production efficiency and acceptance rate, and the while is the cost is reduced also.
Description
Technical field
The utility model relates to the technical field that optical module is manufactured, and particularly relates to a kind of view finder with 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.
Utility model content
The utility model, in order to solve the problems referred to above, provides a kind of view finder with inching gear.
The required technical matters solved of the utility model can be achieved through the following technical solutions:
There is a view finder for inching gear, comprise shell, primary mirror sheet, shell fragment, pair of glasses, magnet ring, coil and rear baffle ring, on the embedded step in the enclosure of described primary mirror sheet, shell fragment, pair of glasses and magnet ring; Described rear baffle ring and shell form an inner chamber, and pair of glasses and magnet ring can do limited activity in this inner chamber; Described coil is fixed in coil standing groove reserved on shell.
Described shell is a hollow square structure, adopts plastic material to make.
Described shell there are ledge structure and coil standing groove structure.
Described primary mirror sheet and pair of glasses adopt light-permeable plastics or other transparent material to make.
Described shell fragment adopts beryllium copper or highly elastic material to make.
Described shell fragment is the young structure of annular pot.
Described magnet ring adopts neodymium iron boron or Ferrite Material to make.
Described coil adopts copper wire coiling to form.
Described rear baffle ring is hollow ring structure, adopts plastic material to make.
The utility model beneficial effect is: a kind of view finder with inching gear, while adopting optical texture and physical construction to combine, internal optics eyeglass can carry out running transform by electromagnetic induction principle and to find a view the sharpness of position object, change and move conventionally by whole optical lens the problem realized existing for focusing, decrease production craft step to modular package below, 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 a kind of viewfinder structure schematic diagram with inching gear of the utility model.
Fig. 2 is a kind of view finder stationary state lower plane schematic diagram with inching gear of the utility model.
Fig. 3 is a kind of view finder "on" position lower plane schematic diagram with inching gear 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 a kind of perspective exploded view with view finder wherein a kind of structure used of inching gear of the utility model.The main element that this utility model uses comprises shell 1, primary mirror sheet 2, shell fragment 3, pair of glasses 4, magnet ring 5, coil 6 and rear baffle ring 7, and described primary mirror sheet 2 is embedded in interior step 11 position of shell 1; Described shell fragment 3 is embedded in interior step 12 position of shell 1; Described pair of glasses 4 and magnet ring 5 are embedded in interior step 13 position of shell 1; Described rear baffle ring 7 is embedded in interior step 15 position of shell 1, and shell 1 forms an inner chamber, and pair of glasses 4 and magnet ring 5 can do limited activity in this inner chamber; Described coil 5 is fixed in coil standing groove 14 reserved on shell 1.Described shell adopts plastic material, is a hollow square structure.Shell there are ledge structure and coil standing groove structure.Primary mirror sheet and pair of glasses adopt light-permeable plastics or other transparent material to make.Shell fragment adopts beryllium copper or highly elastic material to make, and is the young structure of annular pot.Magnet ring adopts neodymium iron boron or Ferrite Material to make.Coil adopts copper wire coiling to form.Rear baffle ring is hollow ring structure, adopts plastic material to make.
During concrete enforcement, coil 6 is fixed on coil standing groove 14 position of shell 1, and pair of glasses 4 and magnet ring 5 are embedded in interior step 13 position of shell 1.Shell fragment 3 adopts beryllium copper or other highly elastic material that can replace to make, it is the young structure of annular pot, shell fragment 3 can change shape after pair of glasses 4 and magnet ring 5 are exerted all one's strength, produce certain displacement, form the inching gear view finder with guide frame moving up and down by step 13 in pair of glasses 4 and shell 1.
The view finder that the utility model is a kind of has an inching gear when implementing 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 6 is energized, coil 6 can produce magnetic force after by electric current, with having an interactional power between magnet ring 5, the size of control action power is carried out by adjustment size of current, the acting force produced with magnet ring 5 after coil 6 is energized drives pair of glasses 4 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 clearly when captured.If Fig. 3 is a kind of view finder wherein a kind of structure used floor map in the energized state with inching gear of the utility model.D2 is the displacement after energising.Dx is the amount of movement after energising.
The utility model is a kind of has the view finder of inching gear in the process of work, guide frame moving up and down is formed by step 13 in pair of glasses 4 and shell 1, the right alignment of eyeglass in moving process can be ensured, can ensure that the overall sharpness of the whole image got can not reduce with this.After the utility model 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 (8)
1. there is a view finder for inching gear, comprise shell and primary mirror sheet, it is characterized in that: also comprise shell fragment, pair of glasses, magnet ring, coil and rear baffle ring, on the embedded step in the enclosure of described primary mirror sheet, shell fragment, pair of glasses and magnet ring; Described rear baffle ring and shell form an inner chamber, and pair of glasses and magnet ring do limited activity in this inner chamber; Described coil is fixed in coil standing groove reserved on shell.
2. according to a kind of view finder with inching gear shown in claim 1, it is characterized in that: described shell is a hollow square structure, adopt plastic material to make.
3. according to a kind of view finder with inching gear shown in claim 2, it is characterized in that: described shell has ledge structure and coil standing groove structure.
4. according to a kind of view finder with inching gear shown in claim 1, it is characterized in that: described shell fragment adopts beryllium copper or highly elastic material to make.
5. according to a kind of view finder with inching gear shown in claim 4, it is characterized in that: described shell fragment is the young structure of annular pot.
6. according to a kind of view finder with inching gear shown in claim 1, it is characterized in that: described magnet ring adopts neodymium iron boron or Ferrite Material to make.
7. according to a kind of view finder with inching gear shown in claim 1, it is characterized in that: described coil adopts copper wire coiling to form.
8. according to a kind of view finder with inching gear shown in claim 1, it is characterized in that: described rear baffle ring is hollow ring structure, adopt plastic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095439.7U CN204790147U (en) | 2015-02-10 | 2015-02-10 | View -finder with vernier arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095439.7U CN204790147U (en) | 2015-02-10 | 2015-02-10 | View -finder with vernier arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204790147U true CN204790147U (en) | 2015-11-18 |
Family
ID=54530163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520095439.7U Expired - Fee Related CN204790147U (en) | 2015-02-10 | 2015-02-10 | View -finder with vernier arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204790147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105988176A (en) * | 2015-02-10 | 2016-10-05 | 安徽昌硕光电子科技有限公司 | Viewfinder possessing micro-motion device |
-
2015
- 2015-02-10 CN CN201520095439.7U patent/CN204790147U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105988176A (en) * | 2015-02-10 | 2016-10-05 | 安徽昌硕光电子科技有限公司 | Viewfinder possessing micro-motion device |
| CN105988176B (en) * | 2015-02-10 | 2018-07-03 | 安徽昌硕光电子科技有限公司 | A kind of view finder with inching gear |
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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 A5 four floor, melong street, south of Jiangnan Central District, Chizhou, Anhui Patentee before: ANHUI CHANGSHUO OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |