CN102375201A - Clamping jaw module - Google Patents
Clamping jaw module Download PDFInfo
- Publication number
- CN102375201A CN102375201A CN2010102669017A CN201010266901A CN102375201A CN 102375201 A CN102375201 A CN 102375201A CN 2010102669017 A CN2010102669017 A CN 2010102669017A CN 201010266901 A CN201010266901 A CN 201010266901A CN 102375201 A CN102375201 A CN 102375201A
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- jaw
- module
- screw rod
- articulated section
- perforate
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Abstract
The invention relates to a clamping jaw module which is used for connecting a drive lens group frame and a motor module. The clamping jaw module comprises a clamping jaw body and a clamping jaw moving part, wherein the clamping jaw body comprises a screw accommodation part for accommodating a drive motor screw, and a pivot connected with the drive lens group frame; and the clamping jaw moving part comprises a body, a flexible connection part and a third pivoting part, the flexible connection part is arranged between the body and the third pivoting part, the pivot pass through the third pivoting part, and the clamping jaw moving part is integrally formed and is rotatablely arranged between a first pivoting part and a second pivoting part of the drive lens group frame.
Description
Technical field
The present invention relates to a kind of jaw module, particularly a kind of jaw module that makes the firm and gap that produced when eliminating connecting screw rod of screw rod.
Background technology
Fig. 1 is the synoptic diagram of existing jaw module, and Fig. 1 is the wherein accompanying drawing in No. the 2725491st, the Jap.P..See also Fig. 1; Jaw module 10 is in order to connect picture frame 20 and drive unit 30; Jaw module 10 comprises jaw holder 11, jaw body 12 and coil spring 13, and jaw holder 11 comprises first articulated section 111 and second articulated section 112, and jaw body 12 comprises screw rod holding part 121 and pivot 122; The pivot 122 and first articulated section 111 and second articulated section 112 articulate; Jaw holder 11 is reached with jaw body 12 be connected, drive unit 30 comprises screw rod 31, and screw rod 31 passes screw rod holding part 121; Coil spring 13 then is arranged between second articulated section 112 and the pivot 122, utilizes coil spring 13 to discharge elastic force and makes jaw holder 11 and jaw body 12 reach the effect of close-fitting.The defective of this jaw module is, need set up coil spring 13 and can make jaw holder 11 and jaw body 12 close-fittings, has increased the assembly cost.
Summary of the invention
The technical matters that the present invention will solve is, coil spring need be set, increase the defective of assembly cost to jaw module of the prior art, and a kind of jaw module is provided, and do not need coil spring, and the associated component close-fitting is connected.
The technical solution adopted for the present invention to solve the technical problems is; A kind of jaw module is provided; Drive eyeglass crowd's frame and motor module in order to connect; Motor module comprises motor and CD-ROM drive motor screw rod, drives eyeglass crowd frame and comprises the jaw holder with first articulated section and second articulated section.The jaw module comprises jaw body and jaw movable part; The jaw body comprises the screw rod holding part of ccontaining CD-ROM drive motor screw rod and the pivot that is connected with first articulated section and second articulated section; The jaw movable part comprises body, flexible joint portion and the 3rd articulated section; Flexible joint portion is arranged between body and the 3rd articulated section, and wherein, this jaw movable part is one of the forming; This pivot passes the 3rd articulated section, and this jaw movable part is arranged between this first articulated section and this second articulated section with mode rotationally.
It should be noted that the jaw movable part more comprises protuberance, and the jaw body comprises limiting groove, protuberance is connected with limiting groove.
It should be noted that the 3rd articulated section comprises first perforate, body comprises second perforate, the corresponding setting of first perforate with second perforate, and pivot is through first perforate and second perforate.
It should be noted that the screw rod holding part comprises the threaded portion.
It should be noted that the screw rod holding part is roughly the U-shaped aspect.
It should be noted that flexible joint portion is the V-arrangement aspect after dextrorotation turn 90 degrees.
It should be noted that the jaw movable part more comprises restrictions, restrictions contacts with the CD-ROM drive motor screw rod.
It should be noted that the screw rod holding part comprises the first tooth portion and the second tooth portion, restrictions is located between the first tooth portion and the second tooth portion.
It should be noted that the jaw module application is in camera.
The jaw module of embodiment of the present invention; Have following beneficial effect: jaw module of the present invention provides integrally formed jaw movable part; Jaw movable part not only capable of using guarantees that the CD-ROM drive motor screw rod is connected with jaw body close-fitting; More can save in the prior art, must set up the spent cost of coil spring.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the synoptic diagram of existing jaw module;
Fig. 2 is jaw module of the present invention and the exploded view that drives eyeglass crowd frame module;
Fig. 3 is jaw module of the present invention and the synoptic diagram that drives eyeglass crowd frame module;
Fig. 4 is the synoptic diagram of jaw movable part of the present invention;
Fig. 5 is the synoptic diagram of jaw body of the present invention; And
Fig. 6 is the synoptic diagram of jaw movable part of the present invention and jaw body.
Embodiment
Fig. 2 is jaw module of the present invention and the exploded view that drives eyeglass crowd frame module.Fig. 3 is jaw module of the present invention and the synoptic diagram that drives eyeglass crowd frame module.
Please arrange in pairs or groups and consult Fig. 2,3, jaw module 40 drives eyeglass crowd's frame 60 and motor module 70 in order to connect.Drives eyeglass crowd frame 60 and comprise jaw holder 63, and motor module 70 comprises motor 71 and CD-ROM drive motor screw rod 72 that CD-ROM drive motor screw rod 72 is connected with motor 71 with first articulated section 61 and second articulated section 62.
Fig. 4 is the synoptic diagram of jaw movable part of the present invention.Fig. 5 is the synoptic diagram of jaw body of the present invention.Fig. 6 is the synoptic diagram of jaw movable part of the present invention and jaw body.
Please arrange in pairs or groups and consult Fig. 3-6, jaw module 40 of the present invention is in order to connect CD-ROM drive motor screw rod 72, and jaw module 40 comprises jaw body 41 and jaw movable part 42.
Jaw body 41 comprises screw rod holding part 411, pivot 412 and limiting groove 413; Pivot 412 is connected with first articulated section 61 and second articulated section 62, and wherein CD-ROM drive motor screw rod 72 is arranged in the screw rod holding part 411, it should be noted; Screw rod holding part 411 comprises threaded portion 414; Be connected with mode movably with CD-ROM drive motor screw rod 72, and in present embodiment, screw rod holding part 411 is roughly the U-shaped aspect.
Jaw movable part 42 comprises body 421, flexible joint portion 422, the 3rd articulated section 423 and protuberance 427; Flexible joint portion 422 is arranged between body 421 and the 3rd articulated section 423; And the 3rd articulated section 423 comprises first perforate 425, and body 421 comprises second perforate, 426, the first perforates 425 and second perforate, 426 corresponding settings; And pivot 412 is through first perforate 425 and second perforate 426; And protuberance 427 and limiting groove 413 contact with mode movably, and in addition, the mode that jaw movable part 42 of the present invention is one of the forming is made.
It should be noted; In present embodiment; Screw rod holding part 411 comprises that the first tooth portion 415 and 416, the first tooth portions 415 of the second tooth portion and the second tooth portion 416 are provided with at interval, and jaw module 40 assembling back limiting grooves 413 are located between the first tooth portion 415 and the second tooth portion 416.In addition, in present embodiment, be to strengthen the elastic effect of flexible joint portion 422, so the V-arrangement aspect of flexible joint portion 422 after being designed to dextrorotation and turning 90 degrees.
During with 40 combinations of jaw module; Pivot 412 articulates with jaw holder 63 by first articulated section 61 and second articulated section 62; Simultaneously; Pivot 412 also passes the 3rd articulated section 423 and articulates with jaw movable part 42; And screw rod holding part 411 is connected with mode movably by threaded portion 414 and CD-ROM drive motor screw rod 72, and jaw movable part 42 is fixed on the pivot 412 with mode rotationally by first perforate 425 and second perforate 426, and utilizes protuberance 427 and limiting groove 413 that jaw movable part 42 and jaw body 41 can be relatively rotated between certain angle.And jaw movable part 42 also comprises restrictions 424; At jaw movable part 42 with after jaw body 41 is connected; Restrictions 424 contacts with CD-ROM drive motor screw rod 72, uses the position of restriction CD-ROM drive motor screw rod 72, guarantees that CD-ROM drive motor screw rod 72 is connected with jaw body 41 close-fittings.At last, flexible joint portion 422 can provide elastic force between second articulated section 62 and jaw body 41 of jaw holder 63, and jaw body 41 is more stably articulated with jaw holder 63.In present embodiment, this jaw module 40 is applied to camera.
Because of jaw movable part 42 has axial elasticity strength jaw is engaged in CD-ROM drive motor screw rod 72, so jaw module 40 of the present invention not only makes CD-ROM drive motor screw rod 72 firm and eliminate the gap that is produced when connecting CD-ROM drive motor screw rod 72.
By on can know; Jaw module 40 of the present invention provides integrally formed jaw movable part 42; Jaw movable part 42 not only capable of using guarantees that CD-ROM drive motor screw rod 72 is connected with jaw body 41 close-fittings, more can save in the prior art, must set up the spent cost of coil spring 13.
The above is merely preferred embodiment of the present invention, can not limit the scope that the present invention implements with this, and promptly all simple equivalent of doing according to claim of the present invention and invention description change and modify, and all still belongs in the scope that patent of the present invention contains.Arbitrary embodiment of the present invention in addition or claim must not reached whole purposes or advantage or the characteristics that the present invention discloses.In addition, summary part and title only are the usefulness that is used for assisting the patent document search, are not to be used for limiting interest field of the present invention.
Claims (9)
1. jaw module; Drive eyeglass crowd's frame and motor module in order to connect; This motor module comprises motor and the CD-ROM drive motor screw rod that is connected with this motor; It is characterized in that this driving eyeglass crowd frame comprises the jaw holder with first articulated section and second articulated section, this jaw module comprises:
The jaw body comprises screw rod holding part and pivot, and this pivot is connected with this first articulated section and this second articulated section, and wherein this CD-ROM drive motor screw rod is arranged in this screw rod holding part; And
The jaw movable part; Comprise body, flexible joint portion and the 3rd articulated section; This flexible joint portion is arranged between this body and the 3rd articulated section, and wherein, this jaw movable part is one of the forming; This pivot passes the 3rd articulated section, and this jaw movable part is arranged between this first articulated section and this second articulated section with mode rotationally.
2. jaw module as claimed in claim 1 is characterized in that this body comprises at least one protuberance, and this jaw body comprises at least one limiting groove, and this protuberance contacts with this limiting groove.
3. jaw module as claimed in claim 1 is characterized in that the 3rd articulated section comprises first perforate, and this body comprises second perforate, this first perforate and the corresponding setting of this second perforate, and this pivot is through this first perforate and this second perforate.
4. jaw module as claimed in claim 1 is characterized in that, this screw rod holding part comprises the threaded portion.
5. jaw module as claimed in claim 1 is characterized in that, this screw rod holding part is the U-shaped aspect.
6. jaw module as claimed in claim 1 is characterized in that, this flexible joint portion is the V-arrangement aspect after dextrorotation turn 90 degrees.
7. jaw module as claimed in claim 1 is characterized in that, this jaw movable part more comprises restrictions, and this restrictions contacts with this CD-ROM drive motor screw rod.
8. jaw module as claimed in claim 7 is characterized in that, this screw rod holding part comprises the first tooth portion and the second tooth portion, and this restrictions is located between this first tooth portion and this second tooth portion.
9. jaw module as claimed in claim 1 is characterized in that, this jaw module application is in camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102669017A CN102375201A (en) | 2010-08-18 | 2010-08-18 | Clamping jaw module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102669017A CN102375201A (en) | 2010-08-18 | 2010-08-18 | Clamping jaw module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102375201A true CN102375201A (en) | 2012-03-14 |
Family
ID=45794063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102669017A Pending CN102375201A (en) | 2010-08-18 | 2010-08-18 | Clamping jaw module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102375201A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07325242A (en) * | 1994-05-31 | 1995-12-12 | Victor Co Of Japan Ltd | Lens driving device |
| JPH08240758A (en) * | 1995-03-01 | 1996-09-17 | Canon Inc | Lens driving device and optical instrument using it |
| JP2725491B2 (en) * | 1991-07-24 | 1998-03-11 | キヤノン株式会社 | Lens drive |
| JP2006113308A (en) * | 2004-10-15 | 2006-04-27 | Canon Inc | Lens drive unit and imaging apparatus |
| US20060203357A1 (en) * | 2005-03-09 | 2006-09-14 | Shigeru Irisawa | Lens barrel, camera and portable information terminal apparatus |
| JP2007199468A (en) * | 2006-01-27 | 2007-08-09 | Matsushita Electric Ind Co Ltd | Lens moving apparatus, video camera mounted with same, camera and interchangeable lens |
| CN101046997A (en) * | 2006-03-27 | 2007-10-03 | 日立视听媒介电子股份有限公司 | Optical element feeding device and optical pickup unit using the same |
| CN101099101A (en) * | 2005-01-12 | 2008-01-02 | 特里伯耶拿有限公司 | Positioning device |
-
2010
- 2010-08-18 CN CN2010102669017A patent/CN102375201A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2725491B2 (en) * | 1991-07-24 | 1998-03-11 | キヤノン株式会社 | Lens drive |
| JPH07325242A (en) * | 1994-05-31 | 1995-12-12 | Victor Co Of Japan Ltd | Lens driving device |
| JPH08240758A (en) * | 1995-03-01 | 1996-09-17 | Canon Inc | Lens driving device and optical instrument using it |
| JP2006113308A (en) * | 2004-10-15 | 2006-04-27 | Canon Inc | Lens drive unit and imaging apparatus |
| CN101099101A (en) * | 2005-01-12 | 2008-01-02 | 特里伯耶拿有限公司 | Positioning device |
| US20060203357A1 (en) * | 2005-03-09 | 2006-09-14 | Shigeru Irisawa | Lens barrel, camera and portable information terminal apparatus |
| JP2007199468A (en) * | 2006-01-27 | 2007-08-09 | Matsushita Electric Ind Co Ltd | Lens moving apparatus, video camera mounted with same, camera and interchangeable lens |
| CN101046997A (en) * | 2006-03-27 | 2007-10-03 | 日立视听媒介电子股份有限公司 | Optical element feeding device and optical pickup unit using the same |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |