CN105988176B - A kind of view finder with inching gear - Google Patents
A kind of view finder with inching gear Download PDFInfo
- Publication number
- CN105988176B CN105988176B CN201510069732.0A CN201510069732A CN105988176B CN 105988176 B CN105988176 B CN 105988176B CN 201510069732 A CN201510069732 A CN 201510069732A CN 105988176 B CN105988176 B CN 105988176B
- Authority
- CN
- China
- Prior art keywords
- shell
- glasses
- pair
- coil
- inching gear
- 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.)
- Active
Links
Landscapes
- Gears, Cams (AREA)
- Lenses (AREA)
Abstract
The invention discloses a kind of view finders with inching gear, and including shell, primary mirror piece, shrapnel, pair of glasses, magnet ring, coil and rear baffle ring, the primary mirror piece, shrapnel, pair of glasses and magnet ring are embedded on step inside the shell；Baffle ring and shell form an inner cavity after described, and pair of glasses and magnet ring can do limited activity in this inner cavity；The coil is fixed in coil placing groove reserved on the shell.A kind of view finder with inching gear of the present invention, while being combined together using optical texture and mechanical structure, internal optics eyeglass can be found a view by electromagnetic induction principle come running transform the clarity of position object, it changes and moves to realize the problems of focusing conventionally by entire optical lens, reduce production craft step to modular package below, artificial input is reduced, production efficiency and acceptance rate can be improved, while also reduce cost.
Description
Technical field
The present invention relates to the technical field that optical module is manufactured, more particularly to a kind of finding a view with inching gear
Device.
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 electricity
Sub- product.It is increasingly extensive with the use of these products, promote the fast development of optical module manufacturing industry, and determine optics
For the factor of module image quality quality when finding a view other than image processor, inching gear module is also most important.
It is set in production using to most inching gear modules for optical texture part and mechanical structure portion separation at present
The structure of meter is needed to be fitted together the two using craft or other manner in process of production, in an assembling process, be needed
A large amount of man power and materials are wanted, and easily cause the bad phenomenons such as appearance, optics.This structure is possible to when product works
Optical texture part can be made to be higher than mechanical structure portion, result in needing to consider empty avoiding in deisgn product in this way, once it examines
Consider less than inching gear module will can not be worked due to the interference of mechanical structure.
Invention content
The present invention provides a kind of view finder with inching gear to solve the above problem.
Required the technical issues of solving of the invention, can be achieved through the following technical solutions：
A kind of view finder with inching gear, including shell, primary mirror piece, shrapnel, pair of glasses, magnet ring, coil and rear gear
Ring, the primary mirror piece, shrapnel, pair of glasses and magnet ring are embedded on step inside the shell；Baffle ring and shell are formed in one after described
Chamber, pair of glasses and magnet ring can do limited activity in this inner cavity；The coil is fixed coil reserved on the shell and is placed
In slot.
The shell is a hollow square structure, is made of plastic material.
There are step structure and coil to place slot structure on the shell.
The primary mirror piece and pair of glasses are made of light-permeable plastics or other transparent materials.
The shrapnel is made of beryllium copper or highly elastic material.
The shrapnel is annular pot son's structure.
The magnet ring is made of neodymium iron boron or Ferrite Material.
The coil is formed using copper wire coiling.
Baffle ring is hollow ring structure after described, is made of plastic material.
Present invention has the advantages that：A kind of view finder with inching gear is combined using optical texture and mechanical structure
While together, internal optics eyeglass can be found a view by electromagnetic induction principle come running transform the clarity of position object,
It changes and moves to realize the problems of focusing conventionally by entire optical lens, reduce life to modular package below
Production. art step reduces artificial input, can improve production efficiency and acceptance rate, while also reduce cost.
Description of the drawings
The present invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 is a kind of viewfinder structure schematic diagram with inching gear of the present invention.
Fig. 2 is a kind of view finder stationary state lower plane schematic diagram with inching gear of the present invention.
Fig. 3 is a kind of view finder energized state lower plane schematic diagram with inching gear of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
With reference to shown in Fig. 1, one of which structure used in a kind of view finder with inching gear is vertical to realize the present invention
Body decomposition diagram.The main element that the invention uses includes shell 1, primary mirror piece 2, shrapnel 3, pair of glasses 4, magnet ring 5, coil 6
With rear baffle ring 7, the primary mirror piece 2 is embedded in 11 position of interior step of shell 1；The shrapnel 3 is embedded in the interior step 12 of shell 1
Position；The pair of glasses 4 and magnet ring 5 are embedded in 13 position of interior step of shell 1；Baffle ring 7 is embedded in the interior platform of shell 1 after described
15 position of rank and shell 1 form an inner cavity, and pair of glasses 4 and magnet ring 5 can do limited activity in this inner cavity；The line
Circle 5 is fixed in the coil placing groove 14 reserved on shell 1.The shell uses plastic material, is a hollow square structure.Outside
There are step structure and coil to place slot structure on shell.Primary mirror piece and pair of glasses use light-permeable plastics or other transparent material systems
Into.Shrapnel is made of beryllium copper or highly elastic material, for annular pot son's structure.Magnet ring uses neodymium iron boron or Ferrite Material system
Into.Coil is formed using copper wire coiling.Baffle ring is hollow ring structure afterwards, is made of plastic material.
When it is implemented, coil 6 is fixed on 14 position of coil placing groove of shell 1, pair of glasses 4 and magnet ring 5 are embedded in outer
13 position of interior step of shell 1.Shrapnel 3 is made of beryllium copper or other highly elastic materials that can be replaced, for annular pot son's knot
Structure, shrapnel 3 can change shape after pair of glasses 4 and magnet ring 5 make power, generate certain displacement, pass through pair of glasses 4 and shell 1
Interior step 13 forms the inching gear view finder moving up and down with guide frame.
A kind of view finder with inching gear of the present invention makes when implementing with elements cooperations such as image processor, wiring boards
With.In the case where inching gear does not work, total remains static, specifically as used in Fig. 2 inching gears of the present invention
The floor map of one of which structure under static state.D1 is the displacement distance before being powered.When inching gear coil 6 is logical
It starts to work after electricity, coil 6 can generate magnetic force after by electric current, with meeting between magnet ring 5 there are one the power to interact, pass through
Adjustment size of current carrys out the size of control action power, pair of glasses 4 is driven to move with the active force that magnet ring 5 generates after coil 6 is powered
Dynamic, the image that such image processor is captured can change in clarity, by adjusting size of current, make different distance
External scenery can obtain clearly image when captured.If Fig. 3 is a kind of view finder with inching gear of the present invention
The floor map of one of which structure used in the energized state.D2 is the displacement distance after being powered.Dx is the shifting after being powered
Momentum.
A kind of view finder with inching gear of the present invention in the process of work, passes through pair of glasses 4 and the interior platform of shell 1
Rank 13 forms guide frame moving up and down, it is ensured that concentricity of the eyeglass in moving process can ensure to take with this
To the whole clarity of whole image will not reduce.After inching gear of the present invention uses, it is possible to reduce production craft step,
Artificial input is reduced, production efficiency and yield is improved in process of production, has saved cost, is a kind of extremely feasible fine motion
Apparatus structure.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (6)
1. a kind of view finder with inching gear, including shell and primary mirror piece, it is characterised in that：Further include shrapnel, pair of glasses,
Magnet ring, coil and rear baffle ring have on the shell step structure and coil to place slot structure；The primary mirror piece, shrapnel, pair of glasses
It is embedded on step inside the shell with magnet ring；Baffle ring and shell form an inner cavity after described, and pair of glasses and magnet ring are in this inner cavity
In do limited activity；The coil is fixed in coil placing groove reserved on the shell；The shrapnel uses beryllium copper or other
Highly elastic material is made, and the shrapnel is annular pot son's structure, and the shrapnel can change shape after pair of glasses and magnet ring make power,
Certain displacement is generated, the inching gear moving up and down with guide frame is formed by the interior step of pair of glasses and shell
View finder.
2. according to a kind of view finder with inching gear shown in claim 1, it is characterised in that：The shell is hollow for one
Square structure is made of plastic material.
3. according to a kind of view finder with inching gear shown in claim 1, it is characterised in that：The primary mirror piece and secondary mirror
Piece is made of light-permeable plastics or other transparent materials.
4. according to a kind of view finder with inching gear shown in claim 1, it is characterised in that：The magnet ring uses neodymium iron
Boron or Ferrite Material are made.
5. according to a kind of view finder with inching gear shown in claim 1, it is characterised in that：The coil uses copper wire
Coiling forms.
6. according to a kind of view finder with inching gear shown in claim 1, it is characterised in that：Baffle ring is hollow after described
Loop configuration is made of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510069732.0A CN105988176B (en) | 2015-02-10 | 2015-02-10 | A kind of view finder with inching gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510069732.0A CN105988176B (en) | 2015-02-10 | 2015-02-10 | A kind of view finder with inching gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105988176A CN105988176A (en) | 2016-10-05 |
| CN105988176B true CN105988176B (en) | 2018-07-03 |
Family
ID=57040982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510069732.0A Active CN105988176B (en) | 2015-02-10 | 2015-02-10 | A kind of view finder with inching gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105988176B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005122026A (en) * | 2003-10-20 | 2005-05-12 | Toshiba Corp | Lens barrel and imaging apparatus |
| JP2006153970A (en) * | 2004-11-25 | 2006-06-15 | Toshiba Corp | Imaging apparatus |
| CN1967307A (en) * | 2005-11-18 | 2007-05-23 | 鸿富锦精密工业（深圳）有限公司 | Variable-focus and focusing structure of lens and mould of digital camera used the same structure |
| CN104280853A (en) * | 2014-09-25 | 2015-01-14 | 南昌欧菲光电技术有限公司 | Focusing structure, lens module and camera module provided with lens module |
| CN204790147U (en) * | 2015-02-10 | 2015-11-18 | 安徽昌硕光电子科技有限公司 | View -finder with vernier arrangement |
-
2015
- 2015-02-10 CN CN201510069732.0A patent/CN105988176B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005122026A (en) * | 2003-10-20 | 2005-05-12 | Toshiba Corp | Lens barrel and imaging apparatus |
| JP2006153970A (en) * | 2004-11-25 | 2006-06-15 | Toshiba Corp | Imaging apparatus |
| CN1967307A (en) * | 2005-11-18 | 2007-05-23 | 鸿富锦精密工业（深圳）有限公司 | Variable-focus and focusing structure of lens and mould of digital camera used the same structure |
| CN104280853A (en) * | 2014-09-25 | 2015-01-14 | 南昌欧菲光电技术有限公司 | Focusing structure, lens module and camera module provided with lens module |
| CN204790147U (en) * | 2015-02-10 | 2015-11-18 | 安徽昌硕光电子科技有限公司 | View -finder with vernier arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105988176A (en) | 2016-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104954638B (en) | Camera mould group | |
| CN104142553B (en) | A kind of Electromagnetic Drive lens assembly of tool 3 axle closed-loop feedback control modules | |
| CN208027061U (en) | More camera lens photographic systems | |
| CN107340668A (en) | Double-lens photographic system | |
| CN108476283B (en) | Camera unit, camera module and mobile terminal | |
| CN103454749A (en) | Driving motor of closed-loop lens | |
| CN101571659B (en) | Auto-focus structure of camera | |
| CN103841404A (en) | Novel three-dimensional image shooting module | |
| CN207114992U (en) | A kind of voice coil motor of controllable multiaxial motion | |
| CN207114991U (en) | A kind of multiaxis voice coil motor | |
| US11175475B2 (en) | Multiple-lens camera system | |
| CN103809263A (en) | Novel lens moving device | |
| CN204790139U (en) | Micro -motion device module | |
| CN204143031U (en) | A kind of two magnet ring inching gear module | |
| CN105988176B (en) | A kind of view finder with inching gear | |
| CN105573015B (en) | A kind of stabilization automatic focusing mechanism | |
| CN207408722U (en) | A kind of autozoom pick-up lens module | |
| CN204790147U (en) | View -finder with vernier arrangement | |
| CN204143032U (en) | A kind of two lens inching gear | |
| CN204143030U (en) | A kind of many eyeglasses inching gear module | |
| CN204143033U (en) | A kind of inching gear module | |
| CN204143029U (en) | A kind of inching gear structure | |
| CN204229029U (en) | A kind of inching gear | |
| CN204229045U (en) | A kind of optical devices that can be used for night vision | |
| CN105022205B (en) | A kind of ultra thin optical stabilization voice coil motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180907 Address after: 518000 5 floor, C building, South Central Industrial City, Si Li Road, Guanlan street, Longhua New District, Shenzhen, Guangdong Patentee after: Shenzhen Zhongshun Photoelectric Technology Co., Ltd. Address before: 247100 A5 four floor, mealong street, Jiangnan concentrated area, Chizhou, Anhui Patentee before: ANHUI CHANGSHUO OPTOELECTRONICS TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180912 Address after: 404100 Chongqing high tech Industrial Development Zone in Dazu District Patentee after: Chongqing Zhongshun Microelectronics Co., Ltd. Address before: 518000 5 floor, C building, South Central Industrial City, Si Li Road, Guanlan street, Longhua New District, Shenzhen, Guangdong Patentee before: Shenzhen Zhongshun Photoelectric Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |