CN203918945U - A kind of mobile phone camera LENS and voice coil motor lock attaching jig - Google Patents
A kind of mobile phone camera LENS and voice coil motor lock attaching jig Download PDFInfo
- Publication number
- CN203918945U CN203918945U CN201420194571.9U CN201420194571U CN203918945U CN 203918945 U CN203918945 U CN 203918945U CN 201420194571 U CN201420194571 U CN 201420194571U CN 203918945 U CN203918945 U CN 203918945U
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- CN
- China
- Prior art keywords
- voice coil
- coil motor
- swing arm
- mobile phone
- lens
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of mobile phone camera LENS and voice coil motor lock attaching jig, comprise swing arm and be nested with the low stem casing in swing arm middle and lower part, the bottom of described swing arm is given prominence to and is provided with the petal-shaped lug boss mating with LENS upper surface inner groovy, and the end, bottom of described low stem casing is provided with the indent accommodation section for holding voice coil motor front upper.The end, bottom of low stem casing of the present utility model is provided with the indent accommodation section for holding voice coil motor front upper, after locking in process and mating with LENS upper surface inner groovy by petal-shaped lug boss, indent accommodation section and voice coil motor front upper are close to, rigging position is accurately stable, can fast LENS be assemblied on voice coil motor by swing arm, assemble easy and avoid causing lens lock askew or lock bad.
Description
Technical field
The utility model relates to mobile phone camera field, specifically refers to a kind of mobile phone camera LENS and voice coil motor lock attaching jig.
Background technology
Voice coil motor (VCM) is the one of motor, is applied in widely in the camera of high-end cameras.Because principle and loudspeaker are similar, so be voice coil motor, its cardinal principle is in a permanent-magnetic field, by changing the DC current size of motor interior loop, carrys out the stretch position of control spring sheet, moves up and down thereby drive.
Existing cell-phone camera module, comprises LENS(camera lens) 1, the voice coil motor 2 being connected with LENS1, specifically as shown in Figure 1.Voice coil motor 2 front upper have the through hole being pressed into for LENS, LENS1 is arranged on the top in voice coil motor 2 fronts, when both assemble, LENS1 and voice coil motor 2 lock by focusing ring or automation equipment to be locked and joins, it is uncontrollable height and the camera lens flatness locked that focusing ring or traditional lock attaching jig lock defect, easily cause lens lock askew or lock bad VCM shell fragment, and adopt automation equipment cost too high.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art, provide a kind of cost low, assemble easy and avoid causing lens lock askew or lock bad mobile phone camera LENS and voice coil motor lock attaching jig.
The purpose of this utility model is achieved through the following technical solutions:
A kind of mobile phone camera LENS and voice coil motor lock attaching jig, comprise swing arm and be nested with the low stem casing in swing arm middle and lower part, the bottom of described swing arm is given prominence to and is provided with the petal-shaped lug boss mating with LENS upper surface inner groovy, and the end, bottom of described low stem casing is provided with the indent accommodation section for holding voice coil motor front upper.
As a kind of improvement of the present utility model, the middle part of described swing arm is radially provided with the spacing preiection portion for controlling swing arm screw-in depth.
Preferably, described mobile phone camera LENS and voice coil motor lock attaching jig also comprise the upper boom cover that is socketed in swing arm middle and upper part, have the passage that penetrates and pass for swing arm, and one end are provided with the space moving up and down for spacing preiection portion in protecting pipe.
The utility model has the following advantages and beneficial effect compared to existing technology:
The end, bottom of low stem casing of the present utility model is provided with the indent accommodation section for holding voice coil motor front upper, after locking in process and mating with LENS upper surface inner groovy by petal-shaped lug boss, indent accommodation section and voice coil motor front upper are close to, rigging position is accurately stable, can fast LENS be assemblied on voice coil motor by swing arm, assemble easy and avoid causing lens lock askew or lock bad; This jig structure is simple, low cost of manufacture.
Brief description of the drawings
Fig. 1 is LENS and the voice coil motor structural representation of existing cell-phone camera module.
Fig. 2 is mobile phone camera LENS and voice coil motor lock attaching jig perspective view.
Fig. 3 is mobile phone camera LENS and voice coil motor lock attaching jig decomposition texture schematic diagram.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment
As shown in Figure 1, LENS1 upper surface inside circumference is provided with inner groovy 2-1, shown in Fig. 2, Fig. 3, the present embodiment provides a kind of mobile phone camera LENS and voice coil motor lock attaching jig, comprise swing arm 9 and be nested with the low stem casing 3 in swing arm 9 middle and lower parts, the bottom of described swing arm 9 is given prominence to and is provided with the petal-shaped lug boss 4 mating with LENS1 upper surface inner groovy 2-1, and the end, bottom of described low stem casing 3 is provided with the indent accommodation section 5 for holding voice coil motor 2 front upper.
As a kind of improvement of the present utility model, the middle part of described swing arm 9 is radially provided with the spacing preiection portion 6 for controlling swing arm screw-in depth.By spacing preiection portion, ensure that LENS screws in locking of voice coil motor highly consistent.
Preferably, described mobile phone camera LENS and voice coil motor lock attaching jig also comprise the upper boom cover 7 that is socketed in swing arm 2 middle and upper parts, have the passage that penetrates and pass for swing arm, and one end are provided with the space 8 moving up and down for spacing preiection portion in upper boom cover.
When use, first LENS1 is put on voice coil motor 2, first counterclockwise rotate swing arm 9 after the lock attaching jig that the present embodiment is provided is enclosed within on voice coil motor 2, a general circle left and right turns clockwise again, rotate to petal-shaped lug boss 4 and depart from after LENS1, locked.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (3)
1. a mobile phone camera LENS and voice coil motor lock attaching jig, it is characterized in that: comprise swing arm and be nested with the low stem casing in swing arm middle and lower part, the bottom of described swing arm is given prominence to and is provided with the petal-shaped lug boss mating with LENS upper surface inner groovy, and the end, bottom of described low stem casing is provided with the indent accommodation section for holding voice coil motor front upper.
2. mobile phone camera LENS and voice coil motor lock attaching jig according to claim 1, is characterized in that: the middle part of described swing arm is radially provided with the spacing preiection portion for controlling swing arm screw-in depth.
3. state mobile phone camera LENS and voice coil motor lock attaching jig according to claim 2, it is characterized in that: described mobile phone camera LENS and voice coil motor lock attaching jig also comprise the upper boom cover that is socketed in swing arm middle and upper part, in protecting pipe, there is the passage that penetrates and pass for swing arm, and one end is provided with the space moving up and down for spacing preiection portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194571.9U CN203918945U (en) | 2014-04-21 | 2014-04-21 | A kind of mobile phone camera LENS and voice coil motor lock attaching jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194571.9U CN203918945U (en) | 2014-04-21 | 2014-04-21 | A kind of mobile phone camera LENS and voice coil motor lock attaching jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918945U true CN203918945U (en) | 2014-11-05 |
Family
ID=51814820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420194571.9U Expired - Fee Related CN203918945U (en) | 2014-04-21 | 2014-04-21 | A kind of mobile phone camera LENS and voice coil motor lock attaching jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918945U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626052A (en) * | 2014-12-31 | 2015-05-20 | 东莞市三基音响科技有限公司 | Woofer voice coil gauge automatic pulling method and device |
| CN107471151A (en) * | 2017-08-17 | 2017-12-15 | 福建福光股份有限公司 | Banking pin lock attaching jig |
| CN108068055A (en) * | 2017-12-29 | 2018-05-25 | 宁波瑞曼特新材料有限公司 | A kind of automatic lock attaching jig of mobile phone camera LENS, locking apparatus and method |
-
2014
- 2014-04-21 CN CN201420194571.9U patent/CN203918945U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626052A (en) * | 2014-12-31 | 2015-05-20 | 东莞市三基音响科技有限公司 | Woofer voice coil gauge automatic pulling method and device |
| CN104626052B (en) * | 2014-12-31 | 2016-08-31 | 东莞市三基音响科技有限公司 | A kind of bass horn sound advises method and the equipment thereof of automatically choosing |
| CN107471151A (en) * | 2017-08-17 | 2017-12-15 | 福建福光股份有限公司 | Banking pin lock attaching jig |
| CN108068055A (en) * | 2017-12-29 | 2018-05-25 | 宁波瑞曼特新材料有限公司 | A kind of automatic lock attaching jig of mobile phone camera LENS, locking apparatus and method |
| CN108068055B (en) * | 2017-12-29 | 2019-09-20 | 宁波瑞曼特新材料有限公司 | A kind of automatic lock attaching jig of mobile phone camera LENS, locking apparatus and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20190421 |