CN102736209B - Contraposition adjusting structure of imaging lens - Google Patents
Contraposition adjusting structure of imaging lens Download PDFInfo
- Publication number
- CN102736209B CN102736209B CN201110094881.4A CN201110094881A CN102736209B CN 102736209 B CN102736209 B CN 102736209B CN 201110094881 A CN201110094881 A CN 201110094881A CN 102736209 B CN102736209 B CN 102736209B
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- China
- Prior art keywords
- ball
- adjust structure
- recess bearing
- sampling image
- camera lens
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Abstract
The invention provides a contraposition adjusting structure of an imaging lens. The structure comprises a lens module, a ball-and-socket joint, and a positioning component, wherein the ball-and-socket joint is provided with a ball-shaped joint seat and a socket bearing. The upper end of the ball-shaped joint seat is connected to the lens module, and the lower end of the ball-shaped joint seat is in combination connection with the socket bearing. The positioning component is provided with a bolt, a pressing plate, and a nut. The positioning component is arranged in the ball-and-socket joint and the position of the lens module on the ball-and-socket joint is fixed by the pressing plate through a bolt joint locking connection between the nut and the bolt. According to the invention, the lens module is enabled to carry out multi-axial contraposition adjustment through a connection of the ball-and-socket joint.
Description
Technical field
The present invention relates to a kind of sampling image lens contraposition adjust structure, particularly relate to a kind of sampling image lens contraposition adjust structure with ball-and-socket joint.
Background technology
Sampling image lens, since modularization, has applied in the middle of daily life widely, such as portable 3C electronic product, camera device and monitoring arrangement etc.Described sampling image lens module mainly comprises camera lens, image sensor and circuit substrate, wherein camera lens can adjust the scope of its capture through the optical design of optical mirror slip, but in order to obtain required image, still need the position to capture, comprise direction, angle or position etc., adjust to some extent.In general, being set using at monitoring arrangement, needs the adjustment of such contraposition more, its effect supervised of competence exertion.Camera lens module is set on a pedestal by current this kind of monitoring arrangement, or do not possess the function of contraposition adjustment, or can only do the adjustment of single axial, what can limit hard view apparatus like this supervises scope, often cause capture poor effect and lose supervision effect, should give improvement in fact.
Summary of the invention
In view of this, the sampling image lens contraposition adjust structure providing a kind of contraposition scalability strong is necessary.
The invention provides a kind of sampling image lens contraposition adjust structure, it comprises a camera lens module, a ball-and-socket joint and a positioning component.Described ball-and-socket joint has a ball-type joining base and a recess bearing.The upper end of described ball-type joining base connects described camera lens module, and lower end and described recess bearing group connect.Described positioning component has a bolt, a pressing plate and a nut.Described positioning component is arranged in described ball-and-socket joint, locks, fix the position of described camera lens module on described ball-and-socket joint by described pressing plate through described nut and being spirally connected of described bolt.
Compare prior art, sampling image lens contraposition adjust structure of the present invention, assembles described camera lens module by described ball-and-socket joint, thus make camera lens module can do multiaxis to contraposition adjustment, improve use usefulness.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of sampling image lens contraposition adjust structure of the present invention.
Fig. 2 is the assembled sectional view of the sampling image lens contraposition adjust structure of Fig. 1.
Fig. 3 is the adjustment assembled sectional view of the sampling image lens contraposition adjust structure of Fig. 2.
Main element symbol description
| Sampling image lens contraposition adjust structure | 10 |
| Camera lens module | 12 |
| Camera lens | 122 |
| Image sensor | 124 |
| Circuit substrate | 126 |
| Fixed screw | 128 |
| Ball-and-socket joint | 14 |
| Ball-type joining base | 142 |
| Dull and stereotyped | 1422 |
| Screw hole post | 1424 |
| Screw | 1426 |
| Spherical shell | 1428 |
| Plane opening | 1420 |
| Recess bearing | 144 |
| Perforated holes | 1442、1642 |
| Base | 146 |
| Hole | 1462 |
| Support | 1464 |
| Positioning component | 16 |
| Bolt | 162 |
| Pressing plate | 164 |
| Nut | 166 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Do one below in conjunction with accompanying drawing to the present invention specifically to introduce.
Refer to Fig. 1, Fig. 2.Described sampling image lens contraposition adjust structure 10, comprises a camera lens module 12, ball-and-socket joint 14 and a positioning component 16.
Described camera lens module 12 has a camera lens 122, image sensor 124 and a circuit substrate 126.Described image sensor 124 to be arranged on described circuit substrate 126 and to be electrically connected with described circuit substrate 126.Described camera lens 122 is arranged on described circuit substrate 126, image sensor 124 described in the optical axis alignment of described camera lens 122, and is locked on described circuit substrate 126 by fixed screw 128.The image that described image sensor 124 captures in order to sense described camera lens 122, and by described circuit substrate 126, captured image transmission is gone out.
Described ball-and-socket joint 14 has a ball-type joining base 142 and a recess bearing 144.The upper end of described ball-type joining base 142 connects described camera lens module 12.In present embodiment, the outer peripheral edges of described ball-type joining base 142 upper end have a flat board 1422, have a plurality of screw hole post 1424 on described dull and stereotyped 1422.Described plural screw hole post 1424 has equal height, makes the top surface of described plural screw hole post 1424 cylinder at same plane.The described circuit substrate 126 of described camera lens module 12 is spirally connected through a plurality of screw 1426 and is locked on the described screw hole post 1424 of described dull and stereotyped 1422, makes described camera lens module 12 be connected and fixed on the upper end of described ball-type joining base 142.The lower end of described ball-type joining base 142 has a spherical shell 1428, and the bottom of described spherical shell 1428 is a plane opening 1420.Described recess bearing 144 is located at the middle position of a base 146, described base 146 middle position has a hole 1462, there is above described hole 1462 support 1464, described support 1464 supports described recess bearing 144, makes the outer fringe surface bottom described recess bearing 144 higher than the top surface of described base 146.Have a perforated holes 1442 bottom described recess bearing 144, the hole 1462 of corresponding described base 146 middle position of described perforated holes 1442, makes described positioning component 16 can be arranged in described ball-and-socket joint 14.
Described positioning component 16 has a bolt 162, pressing plate 164 and a nut 166.Described pressing plate 164 is the arc notch board of spherical shell 1428 inner peripheral surface of a described ball-type joining base 142 of correspondence, the diameter of described pressing plate 164 is greater than the diameter of described spherical shell 1428 base plane opening 1420, and described pressing plate 164 is posted by the inner peripheral surface bottom described spherical shell 1428.Have a perforated holes 1642 bottom described pressing plate 164, described perforated holes 1642 corresponds to the perforated holes 1442 bottom described recess bearing 144, in order to allow that described bolt 162 passes.Described pressing plate 164 is fixed on described bolt 162 one end, described bolt 162 through the perforated holes 1642 bottom described pressing plate 164, arrives the below of described recess bearing 144 from the inside of described spherical shell 1428 again through the perforated holes 1442 bottom described recess bearing 144 through described plane opening 1420.Described bolt 162 is limited to the central authorities bottom described recess bearing 144 by described perforated holes 1642,1442.Described nut 166 is positioned at described recess bearing 144 bottom outer-edge and screws togather with described bolt 162.When described nut 166 screws togather locking with described bolt 162, through pressing of described pressing plate 164, described spherical shell 1428 is connect firmly with described recess bearing 144 groups, thus make the para postion of described camera lens module 12 keep fixing.
Refer to Fig. 3, when described camera lens module 12 needs to carry out contraposition adjustment, the support 1464 of described base 146 can be utilized to support space higher than described base 146 top surface bottom described recess bearing 144, with hand tool (as wrench etc.) to as described in the running that unscrews of nut 166.When described nut 166 and described bolt 162 screw togather loosen time, the corresponding described recess bearing 144 groups of described spherical shell 1428 connects the structure forming cup-and-ball joint, the described camera lens module 12 that described ball-type joining base 142 upper end can be made to connect through the running of described cup-and-ball joint, produce multiaxis to rotation and change in angle and adjustment.Because described spherical shell 1428 base plane opening 1420 is arranged, make described camera lens module 12 multiaxis to rotation there is no on direction a restriction, fully can meet the demand using upper contraposition adjustment.After adjustment completes, then screw described nut 166, the position of described camera lens module 12 is fixed.
Sampling image lens contraposition adjust structure of the present invention has the described ball-and-socket joint 14 can making many axial-rotations and the described positioning component 16 being positioned at described ball-and-socket joint 14, increase scope and the convenience of described camera lens module 12 contraposition adjustment, its structure is simple, assembling easily, can reduce manufacturing cost and have preferably effective utilization.
In addition, those skilled in the art also can do other change in spirit of the present invention, and certainly, these changes done according to the present invention's spirit, all should be included within the present invention's scope required for protection.
Claims (9)
1. a sampling image lens contraposition adjust structure, it comprises a camera lens module, a ball-and-socket joint and a positioning component, described ball-and-socket joint has a ball-type joining base and a recess bearing, the upper end of described ball-type joining base connects described camera lens module, lower end and described recess bearing group connect, described positioning component has a bolt, a pressing plate and a nut, described pressing plate is fixed on described bolt one end, described bolt is through described ball-type joining base and described recess bearing and be spirally connected with described nut and lock, thus described ball-type joining base is fixed in described recess bearing.
2. sampling image lens contraposition adjust structure as claimed in claim 1, it is characterized in that: described camera lens module has a camera lens, an image sensor and a circuit substrate, described image sensor to be arranged on described circuit substrate and to be electrically connected with described circuit substrate, described camera lens is arranged on described circuit substrate, and aims at described image sensor.
3. sampling image lens contraposition adjust structure as claimed in claim 1, it is characterized in that: the outer peripheral edges of described ball-type joining base upper end have a flat board, described flat board has a plurality of screw hole post, described camera lens module is spirally connected and is locked on the described screw hole post of described flat board.
4. sampling image lens contraposition adjust structure as claimed in claim 3, is characterized in that: described plural screw hole post has equal height, makes the top surface of described plural screw hole post cylinder in same plane.
5. sampling image lens contraposition adjust structure as claimed in claim 1, it is characterized in that: the lower end of described ball-type joining base has a spherical shell, the bottom of described spherical shell is a plane opening, described recess bearing has corresponding perforated holes, described plane opening and described perforated holes are used for allowing that described bolt passes.
6. sampling image lens contraposition adjust structure as claimed in claim 1, it is characterized in that: described recess bearing is located at the middle position of a base, described base middle position has a hole, there is above described hole a support, described support supports described recess bearing, makes the outer fringe surface bottom described recess bearing higher than the top surface of described base.
7. sampling image lens contraposition adjust structure as claimed in claim 1, it is characterized in that: described pressing plate is the arc notch board of the spherical shell inner peripheral surface of a described ball-type joining base of correspondence, the diameter of described pressing plate is greater than the diameter of described spherical shell base plane opening.
8. sampling image lens contraposition adjust structure as claimed in claim 7, is characterized in that: have a perforated holes bottom described pressing plate, and described perforated holes corresponds to the perforated holes of described recess bearing.
9. sampling image lens contraposition adjust structure as claimed in claim 1, is characterized in that: screwing togather of described bolt and described nut, makes described nut be positioned at described recess bearing bottom outer-edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110094881.4A CN102736209B (en) | 2011-04-15 | 2011-04-15 | Contraposition adjusting structure of imaging lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110094881.4A CN102736209B (en) | 2011-04-15 | 2011-04-15 | Contraposition adjusting structure of imaging lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102736209A CN102736209A (en) | 2012-10-17 |
| CN102736209B true CN102736209B (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110094881.4A Expired - Fee Related CN102736209B (en) | 2011-04-15 | 2011-04-15 | Contraposition adjusting structure of imaging lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102736209B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1520493A (en) * | 2001-12-21 | 2004-08-11 | ÷ | Hinge device, esp. for adjusting rear view mirrors of motor vehicles |
| CN201228837Y (en) * | 2007-11-08 | 2009-04-29 | 捷信股份有限公司 | Ball socket head for supporting optical or video shooting apparatus |
-
2011
- 2011-04-15 CN CN201110094881.4A patent/CN102736209B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1520493A (en) * | 2001-12-21 | 2004-08-11 | ÷ | Hinge device, esp. for adjusting rear view mirrors of motor vehicles |
| CN201228837Y (en) * | 2007-11-08 | 2009-04-29 | 捷信股份有限公司 | Ball socket head for supporting optical or video shooting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102736209A (en) | 2012-10-17 |
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Effective date of registration: 20150316 Address after: 528437 Guangdong province Zhongshan Torch Development Zone, Cheung Hing Road 6 No. 222 north wing trade building room Applicant after: Zhongshan yunchuang Intellectual Property Service Co.,Ltd. Address before: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant before: SCIENBIZIP CONSULTING (SHEN ZHEN) Co.,Ltd. Effective date of registration: 20150316 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) Co.,Ltd. Applicant before: HON HAI PRECISION INDUSTRY Co.,Ltd. |
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