CN205720837U - The closed loop Dan Zu control centre of a kind of dual camera guides automatic focusing mechanism - Google Patents
The closed loop Dan Zu control centre of a kind of dual camera guides automatic focusing mechanism Download PDFInfo
- Publication number
- CN205720837U CN205720837U CN201620363247.4U CN201620363247U CN205720837U CN 205720837 U CN205720837 U CN 205720837U CN 201620363247 U CN201620363247 U CN 201620363247U CN 205720837 U CN205720837 U CN 205720837U
- Authority
- CN
- China
- Prior art keywords
- lens supports
- supports body
- flexible circuit
- base
- circuit board
- 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
- Automatic Focus Adjustment (AREA)
- Lens Barrels (AREA)
- Adjustment Of Camera Lenses (AREA)
Abstract
The closed loop Dan Zu control centre that the utility model discloses a kind of dual camera guides automatic focusing mechanism, including base, the iron-clad of embedding base and two lens supports bodies, two lens supports bodies are positioned on base, two lens supports bodies are symmetrical along base center line, it is embedded with guidance magnets between two lens supports bodies, guidance magnets both sides are provided with two magnetic conductive boards, each magnetic conductive board is respectively arranged with a ball grooves up and down, ball grooves is built with ball, the downside of base is embedded with flexible circuit board, the middle part of flexible circuit board is provided with driving IC, lens supports body downside is respectively equipped with hall sensing Magnet and drive magnet, it is respectively equipped with Hall element on its correspondence position and drives coil.The beneficial effects of the utility model are: basis is the most novel loads two camera lenses, IC is driven can camera lens to be controlled individually or simultaneously, the automatic focusing function of each unit all can more effectively be implemented, it is achieved finds a view more accurately and takes pictures, it is thus achieved that preferably photographic quality.
Description
Technical field
This utility model relates to a kind of automatic focusing mechanism, and the closed loop Dan Zu control centre of a kind of dual camera guides automatic focusing mechanism.
Background technology
In the magnetic field that voice coil motor is a kind of utilization to be produced from the magnetic field of permanent-magnet steel and hot-wire coil conductor, interacting between magnetic pole produces the device of regular motion, is widely used in mobile phone camera.And in the various photographic means used at present, all use the frame mode of a photographic head, single photographic head can only shoot a range of photo every time, can not realize that same eyes are seen is completely the same, and photo scope captured by single photographic head, definition is the most not enough, the most single photographic head also can only realize the shooting picture of 2D.Following photo high-tech requirement and and the driving of following 3D technology under, existing single photographic head cannot meet the needs of people.
Summary of the invention
The purpose of this utility model is that and overcomes above-mentioned deficiency, it is provided that the closed loop Dan Zu control centre of a kind of dual camera guides automatic focusing mechanism.This focusing mechanism can load two camera lenses, by the use of two photographic head, can be similar to, at simulated implementation, the function found a view and focus that human eye is the same, it is achieved the scene that the outdoor scene taken pictures is seen with eyes is consistent.
For reaching above-mentioned purpose, this utility model is implemented according to techniques below scheme:
nullThe closed loop Dan Zu control centre of a kind of dual camera guides automatic focusing mechanism，Including base、The iron-clad of embedding base and two lens supports bodies，Said two lens supports body is positioned on base，Said two lens supports body is symmetrical along base center line，Be positioned at left side for the first lens supports body，Be positioned at right side for the second lens supports body，It is embedded with guidance magnets between said two lens supports body，The left side of described guidance magnets is embedded with the first magnetic conductive board，The right side of described guidance magnets is embedded with the second magnetic conductive board，The first ball grooves and the second ball grooves it is respectively equipped with above and below described first magnetic conductive board，It is respectively equipped with the 3rd ball grooves and the 4th ball grooves above and below described second magnetic conductive board，Described first、Second、3rd、4th ball grooves is built with ball，The downside of described base is embedded with flexible circuit board，Described flexible circuit board is relative with the downside of the first lens supports body and the second lens supports body，The middle part of described flexible circuit board is provided with driving IC，The position that keeps left, the downside of described first lens supports body is provided with the first hall sensing Magnet，Position corresponding with the first hall sensing Magnet in described flexible circuit board is provided with the first Hall element，Position of keeping right, the downside of described first lens supports body is provided with the first drive magnet，Position corresponding with the first drive magnet in described flexible circuit board is provided with the first driving coil，Position of keeping right, the downside of described second lens supports body is provided with the second hall sensing Magnet，Position corresponding with the second hall sensing Magnet in described flexible circuit board is provided with the second Hall element，The position that keeps left, the downside of described second lens supports body is provided with the second drive magnet，Position corresponding with the second drive magnet in described flexible circuit board is provided with the second driving coil.
As the improvement to technique scheme, base upper end position is provided with the structure of hollow out.
Can be split-type structural as the improvement to technique scheme, drive magnet and induced magnet, it is also possible to for monolithic construction.
Compared with prior art, the beneficial effects of the utility model are: this is novel based on base, it is respectively embedded into each function part, two camera lenses can be loaded, IC is driven can camera lens to be controlled individually or simultaneously, the automatic focusing function allowing each unit all can more effectively be implemented, it is achieved finds a view more accurately and takes pictures, it is thus achieved that preferably photographic quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural blast figure of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by specific embodiment, illustrative examples and explanation in this utility model are used for explaining this utility model, but are not intended as restriction of the present utility model.
Such as Fig. 1, the closed loop Dan Zu control centre of a kind of dual camera shown in Fig. 2 guides automatic focusing mechanism, including base 5, the iron-clad 4 of embedding base 5 and two lens supports bodies, said two lens supports body is positioned on base 5, said two lens supports body is symmetrical along base 5 center line, be positioned at left side for the first lens supports body 6, be positioned at right side for the second lens supports body 16, it is embedded with guidance magnets 2 between said two lens supports body, the left side of described guidance magnets 2 is embedded with the first magnetic conductive board 3, the right side of described guidance magnets 2 is embedded with the second magnetic conductive board 7, the captivation of guidance magnets 2 suffered by magnetic conductive board is utilized to carry out the location of lens supports body；The first ball grooves 1 and the second ball grooves 20 it is respectively equipped with above and below described first magnetic conductive board 3, it is respectively equipped with the 3rd ball grooves 18 and the 4th ball grooves 21 above and below described second magnetic conductive board 17, first, second, third, fourth described ball grooves is built with ball 22, and the ball of these four ball grooves and inside is as the mechanical guide structures of two groups of lens supports bodies；The downside of described base 5 is embedded with flexible circuit board 19, described flexible circuit board 19 is relative with the downside of the first lens supports body 6 and the second lens supports body 16, the middle part of described flexible circuit board 19 is provided with driving IC11, drive IC11 as central control system, respectively each driver element and sensing unit are controlled and data process；nullThe position that keeps left, the downside of described first lens supports body 6 is provided with the first hall sensing Magnet 7，Position corresponding with the first hall sensing Magnet 7 in described flexible circuit board 19 is provided with the first Hall element 8，Position of keeping right, the downside of described first lens supports body 6 is provided with the first drive magnet 10，Position corresponding with the first drive magnet 10 in described flexible circuit board 19 is provided with the first driving coil 9，Position of keeping right, the downside of described second lens supports body 16 is provided with the second hall sensing Magnet 15，Position corresponding with the second hall sensing Magnet 15 in described flexible circuit board 19 is provided with the second Hall element 14，The position that keeps left, the downside of described second lens supports body 16 is provided with the second drive magnet 12，Position corresponding with the second drive magnet 12 in described flexible circuit board 19 is provided with the second driving coil 13，Base 5 upper end position is provided with the structure of hollow out，Thus alleviate base weight.Drive magnet and induced magnet can be split-type structural, it is also possible to for monolithic construction.Described first drive magnet 10 and the second drive magnet 12 can also merge into one block of Magnet, first drive coil 9 and second to drive coil 13 also can merge into a coil simultaneously, can realize being uniformly controlled two photographic head, complete to simultaneously drive.
This is novel based on base, it is respectively embedded into each function part, two camera lenses can be loaded, both can realize two camera lenses to simultaneously drive, being operated alone of each camera lens can also be realized and carry out action, realize the different focus function in electrophotographic process, can be similar to, at simulated implementation, the function found a view and focus that human eye is the same, it is achieved the scene that the outdoor scene taken pictures is seen with eyes is consistent.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology deformation made according to the technical solution of the utility model, within each falling within protection domain of the present utility model.
Claims (3)
- null1. the closed loop Dan Zu control centre of a dual camera guides automatic focusing mechanism，It is characterized in that: include base、The iron-clad of embedding base and two lens supports bodies，Said two lens supports body is positioned on base，Said two lens supports body is symmetrical along base center line，Be positioned at left side for the first lens supports body，Be positioned at right side for the second lens supports body，It is embedded with guidance magnets between said two lens supports body，The left side of described guidance magnets is embedded with the first magnetic conductive board，The right side of described guidance magnets is embedded with the second magnetic conductive board，The first ball grooves and the second ball grooves it is respectively equipped with above and below described first magnetic conductive board，It is respectively equipped with the 3rd ball grooves and the 4th ball grooves above and below described second magnetic conductive board，Described first、Second、3rd、4th ball grooves is built with ball，The downside of described base is embedded with flexible circuit board，Described flexible circuit board is relative with the downside of the first lens supports body and the second lens supports body，The middle part of described flexible circuit board is provided with driving IC，The position that keeps left, the downside of described first lens supports body is provided with the first hall sensing Magnet，Position corresponding with the first hall sensing Magnet in described flexible circuit board is provided with the first Hall element，Position of keeping right, the downside of described first lens supports body is provided with the first drive magnet，Position corresponding with the first drive magnet in described flexible circuit board is provided with the first driving coil，Position of keeping right, the downside of described second lens supports body is provided with the second hall sensing Magnet，Position corresponding with the second hall sensing Magnet in described flexible circuit board is provided with the second Hall element，The position that keeps left, the downside of described second lens supports body is provided with the second drive magnet，Position corresponding with the second drive magnet in described flexible circuit board is provided with the second driving coil.
- The closed loop Dan Zu control centre of a kind of dual camera the most according to claim 1 guides automatic focusing mechanism, it is characterised in that: base upper end position is provided with the structure of hollow out.
- The closed loop Dan Zu control centre of a kind of dual camera the most according to claim 1 guides automatic focusing mechanism, it is characterised in that: drive magnet and induced magnet can be split-type structural, it is also possible to for monolithic construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363247.4U CN205720837U (en) | 2016-04-27 | 2016-04-27 | The closed loop Dan Zu control centre of a kind of dual camera guides automatic focusing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363247.4U CN205720837U (en) | 2016-04-27 | 2016-04-27 | The closed loop Dan Zu control centre of a kind of dual camera guides automatic focusing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205720837U true CN205720837U (en) | 2016-11-23 |
Family
ID=57293650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620363247.4U Active CN205720837U (en) | 2016-04-27 | 2016-04-27 | The closed loop Dan Zu control centre of a kind of dual camera guides automatic focusing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205720837U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785547A (en) * | 2016-04-27 | 2016-07-20 | 河南省皓泽电子有限公司 | Closed-loop single set control central guidance automatic focusing device used for dual cameras |
| CN106873112A (en) * | 2017-01-03 | 2017-06-20 | 深圳市比亚迪电子部品件有限公司 | A kind of dual camera assemble method |
| CN109062115A (en) * | 2018-09-11 | 2018-12-21 | 长沙学院 | A kind of spin control method based on double-closed-loop control |
| CN111552050A (en) * | 2020-04-13 | 2020-08-18 | 睿恩光电有限责任公司 | Ball lens driving device for auto-focusing, camera device, and electronic apparatus |
-
2016
- 2016-04-27 CN CN201620363247.4U patent/CN205720837U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785547A (en) * | 2016-04-27 | 2016-07-20 | 河南省皓泽电子有限公司 | Closed-loop single set control central guidance automatic focusing device used for dual cameras |
| CN106873112A (en) * | 2017-01-03 | 2017-06-20 | 深圳市比亚迪电子部品件有限公司 | A kind of dual camera assemble method |
| CN109062115A (en) * | 2018-09-11 | 2018-12-21 | 长沙学院 | A kind of spin control method based on double-closed-loop control |
| CN111552050A (en) * | 2020-04-13 | 2020-08-18 | 睿恩光电有限责任公司 | Ball lens driving device for auto-focusing, camera device, and electronic apparatus |
| CN111552050B (en) * | 2020-04-13 | 2021-07-30 | 睿恩光电有限责任公司 | Ball lens driving device for auto-focusing, camera device, and electronic apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105785547A (en) | Closed-loop single set control central guidance automatic focusing device used for dual cameras | |
| CN205720837U (en) | The closed loop Dan Zu control centre of a kind of dual camera guides automatic focusing mechanism | |
| CN104407487B (en) | A kind of voice coil motor that optical anti-vibration is realized by pure translational movement | |
| US9420183B2 (en) | Optical adjusting apparatus | |
| CN104219441B (en) | Blur correction device | |
| CN104020546A (en) | Focusing motor capable of achieving optical zooming and optical vibration prevention at the same time | |
| CN206863437U (en) | Lens driving mechanism | |
| CN105739053A (en) | Closed loop double drive automatic focusing device used by double cameras | |
| CN106054494A (en) | Lens driving device and camera module including same | |
| JP2015522849A5 (en) | ||
| CN110365876A (en) | Driving equipment, image blur collection and picture pick-up device | |
| KR101104195B1 (en) | Compact photographing apparatus for stereo image | |
| CN210381049U (en) | Camera module | |
| CN203894463U (en) | Focusing motor capable of realizing optical zooming and optical anti-vibration simultaneously | |
| CN206136089U (en) | Booth is apart from two camera closed loop drive arrangement of lens group | |
| US8577217B2 (en) | Tilt preventing structure for electromagnetic driving device | |
| US7894145B2 (en) | Lens adjusting device and image tracking system with the same | |
| JP2016109889A5 (en) | ||
| CN207908846U (en) | Optical anti-shake voice coil motor | |
| CN207475379U (en) | A kind of magnet-type up and down realizes the voice coil motor of 5-axis movement | |
| CN106773460B (en) | Automatic focusing device with double cameras | |
| CN207408722U (en) | A kind of autozoom pick-up lens module | |
| CN205720838U (en) | A kind of dual camera uses closed loop list group to control automatic focusing mechanism | |
| CN206039115U (en) | Novel two 4 wheel driven auto focus that take photograph of closed loop device | |
| CN205507192U (en) | Closed loop dual drive auto focus device that two cameras used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 454763 Henan city of Jiaozuo province Mengzhou City West Guo compound High-tech Zone in Henan Province, Hao Ze Electronics Co. Ltd. Patentee after: Henan haoze Electronic Co., Ltd Address before: 454763 Henan city of Jiaozuo province Mengzhou City West Guo compound High-tech Zone in Henan Province, Hao Ze Electronics Co. Ltd. Patentee before: HENAN HAOZE ELECTRONICS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |