CN203722451U - Connection pin strengthening structure-equipped voice coil motor - Google Patents
Connection pin strengthening structure-equipped voice coil motor Download PDFInfo
- Publication number
- CN203722451U CN203722451U CN201420067413.7U CN201420067413U CN203722451U CN 203722451 U CN203722451 U CN 203722451U CN 201420067413 U CN201420067413 U CN 201420067413U CN 203722451 U CN203722451 U CN 203722451U
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- CN
- China
- Prior art keywords
- pin
- reed
- voice coil
- coil motor
- strengthening
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a connection pin strengthening structure-equipped voice coil motor comprising a spring reed body and connection pin strengthening reeds, wherein connection pins are arranged on the spring reed body in an integrated manner, the connection pin strengthening reeds are fixedly arranged on the connection pins, and the connection pins and the connection pin strengthening reeds integrally form a connection pin strengthening structure. The connection pin strengthening structure-equipped voice coil motor is characterized in that the connection pin strengthening reeds are combined with the spring reed body, the thickness of the connection pins can be directly strengthened through the connection pin strengthening reeds, the problem of inadequate strength can be solved, material and manufacture cost can be effectively lowered, and the voice coil motor is enabled to be simple in design.
Description
Technical field
The utility model relates to a kind of voice coil motor that is provided with pin reinforced structure.
Background technology
Because voice coil motor cost control requirement is more and more higher, therefore, spring reed body is integrated pin and has been become trend.And because functional characteristic need to cause reed thickness more and more thinner, just derive the problem that causes pin undercapacity.
In prior art, spring reed body is separated into different parts from pin, and the material thickness of spring reed body is thinner conventionally, and the material thickness of pin is thicker, the pin that thickness is thicker is connected conducting with spring reed body with conducting resinl, tin cream or scolding tin, to increase the mechanical strength of pin.The cost of the prior art is higher, and is unfavorable for assembling, and design is complicated.
Utility model content
The problem existing for prior art, the purpose of this utility model is to provide a kind of structure the improved voice coil motor that is provided with pin reinforced structure.
For achieving the above object, the utility model is provided with the voice coil motor of pin reinforced structure, comprise spring reed body and pin strengthening reed, in its medi-spring reed body, be wholely set pin, pin strengthening reed is fixedly installed on pin, pin and the whole pin reinforced structure that forms of pin strengthening reed.
Further, described pin strengthening reed is fixed on described pin by the mode of a glue or welding.
Further, described pin is strengthened between reed and is provided with mutual corresponding anchor point with pin.
Further, the described pin strengthening shape of reed and the shape of described pin are suitable.
Further, one end of described pin strengthening reed is connected with fixed part, the junction of this fixed part and described pin strengthening reed is provided with frangibility structure, after described pin strengthening reed is fixing with described pin, described pin strengthening reed pass through frangibility structure and standing part from.
Further, described voice coil motor also comprises enclosing cover, pedestal, upper spring, magnet, coil, lens mount, lower spring, base and stops payment seat, is provided with described spring reed body on upper spring and lower spring.
Further, the material of described pin strengthening reed is metal or nonmetallic materials.
The utility model is compound pin strengthening reed in spring reed body, and this pin strengthening reed can directly be strengthened pin place thickness, solves undercapacity problem, effectively reduces material and manufacturing cost, makes voice coil motor design simpler.
Accompanying drawing explanation
Fig. 1 is spring reed body structural representation;
Fig. 2 is pin strengthening reed structure schematic diagram;
The structural representation of Fig. 3 when to be spring reed body combine with pin strengthening reed;
Fig. 4 is voice coil motor structural representation.
Embodiment
Below, with reference to accompanying drawing, the utility model is more fully illustrated, shown in the drawings of exemplary embodiment of the present utility model.Yet the utility model can be presented as multiple multi-form, and should not be construed as the exemplary embodiment that is confined to narrate here.But, these embodiment are provided, thereby make the utility model comprehensively with complete, and scope of the present utility model is fully conveyed to those of ordinary skill in the art.
For ease of explanation, here can use such as " on ", the space relative terms such as D score " left side " " right side ", the relation for element shown in key diagram or feature with respect to another element or feature.It should be understood that except the orientation shown in figure, spatial terminology is intended to comprise the different azimuth of device in using or operating.For example, if the device in figure is squeezed, be stated as the element that is positioned at other elements or feature D score will be positioned at other elements or feature " on ".Therefore, exemplary term D score can comprise upper and lower orientation both.Device can otherwise be located (90-degree rotation or be positioned at other orientation), and the relative explanation in space used here can correspondingly be explained.
As shown in Figures 1 to 4, the utility model voice coil motor, comprise enclosing cover 1, pedestal 2, upper spring 3, magnet 4, coil 5, lens mount 6, lower spring 7, base 8 and stop payment seat 9, enclosing cover 1, pedestal 2, upper spring 3, magnet 4, coil 5, lens mount 6, lower spring 7, base 8 and stop payment seat 9 from top to bottom successively assembling form described voice coil motor.Wherein, on upper spring 3 and lower spring 7, be provided with spring reed body 10.
The utility model is provided with the voice coil motor of pin reinforced structure, comprise spring reed body 10 and pin strengthening reed 12, in its medi-spring reed body 10, be wholely set pin 11, pin strengthening reed 12 is fixedly installed on pin 11, pin 11 and the whole pin reinforced structure that forms of pin strengthening reed 12.
Pin 11 is strengthened between reed 12 and is provided with mutual corresponding anchor point (not shown) with pin.During installation, after both aim at by anchor point, pin strengthening reed 12 is fixed on pin 11 by the mode of a glue or welding.
One end of pin strengthening reed 12 is connected with fixed part 13, fixed part 13 is provided with frangibility structure 14 with the junction of pin strengthening reed 12, after pin strengthening reed 12 is fixed with pin solid 11, pin strengthening reed 12 is separated with fixed part 13 by frangibility structure 14.Fixed part 13 is supplementary structure, because pin strengthening reed 12 is less parts, difficulty or ease clamping, difficulty or ease are aimed at installation site, after pin is strengthened to reed 12 and is arranged on fixed part 13, by gripping portion 13, carry out the installment work of aiming at of auxiliary pin strengthening reed 12 and pin 11, facilitated operating process.
The pin strengthening shape of reed 12 and the shape of pin 11 are suitable.Pin strengthening reed 12 can be for any shape be to coordinate the design of pin 11, and fixed part 13 can be arbitrary shape, is beneficial to assembling and coordinates.
The material of pin strengthening reed 12 can be metal or nonmetallic materials.In the utility model, in spring reed body 10, directly integrate pin 11 is set, the thickness of pin 11 is identical with the thickness of spring reed body 10, and its technique is simple, cost is low.In order to improve the intensity of pin 11, adopted on pin 11 and to have binded or the structure of compound pin strengthening reed 12, pin strengthening reed 12 can directly be strengthened pin place thickness, solve undercapacity problem, its integrated artistic is simple, has simplified motor configuration, effectively reduces material and manufacturing cost.
Claims (7)
1. be provided with the voice coil motor of pin reinforced structure, it is characterized in that, comprise spring reed body and pin strengthening reed, in its medi-spring reed body, be wholely set pin, pin strengthening reed is fixedly installed on pin, pin and the whole pin reinforced structure that forms of pin strengthening reed.
2. the voice coil motor that is provided with pin reinforced structure as claimed in claim 1, is characterized in that, described pin strengthening reed is fixed on described pin by the mode of a glue or welding.
3. the voice coil motor that is provided with pin reinforced structure as claimed in claim 1, is characterized in that, described pin is strengthened between reed and is provided with mutual corresponding anchor point with pin.
4. the voice coil motor that is provided with pin reinforced structure as claimed in claim 1, is characterized in that, the described pin strengthening shape of reed and the shape of described pin are suitable.
5. the voice coil motor that is provided with pin reinforced structure as claimed in claim 1, it is characterized in that, one end of described pin strengthening reed is connected with fixed part, the junction of this fixed part and described pin strengthening reed is provided with frangibility structure, after described pin strengthening reed is fixing with described pin, described pin strengthening reed pass through frangibility structure and standing part from.
6. the voice coil motor that is provided with pin reinforced structure as claimed in claim 1, it is characterized in that, described voice coil motor also comprises enclosing cover, pedestal, upper spring, magnet, coil, lens mount, lower spring, base and stops payment seat, is provided with described spring reed body on upper spring and lower spring.
7. the voice coil motor that is provided with pin reinforced structure as claimed in claim 1, is characterized in that, the material of described pin strengthening reed is metal or nonmetallic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067413.7U CN203722451U (en) | 2014-02-17 | 2014-02-17 | Connection pin strengthening structure-equipped voice coil motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067413.7U CN203722451U (en) | 2014-02-17 | 2014-02-17 | Connection pin strengthening structure-equipped voice coil motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203722451U true CN203722451U (en) | 2014-07-16 |
Family
ID=51161574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067413.7U Expired - Fee Related CN203722451U (en) | 2014-02-17 | 2014-02-17 | Connection pin strengthening structure-equipped voice coil motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203722451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795217A (en) * | 2014-02-17 | 2014-05-14 | 宜兴市贵鑫磁电高科技有限公司 | Voice coil motor provided with pin strengthening structure |
| CN109728686A (en) * | 2018-11-26 | 2019-05-07 | 深圳市丘钛微电子科技有限公司 | Voice coil motor and its manufacturing method |
-
2014
- 2014-02-17 CN CN201420067413.7U patent/CN203722451U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795217A (en) * | 2014-02-17 | 2014-05-14 | 宜兴市贵鑫磁电高科技有限公司 | Voice coil motor provided with pin strengthening structure |
| CN103795217B (en) * | 2014-02-17 | 2016-08-17 | 宜兴市贵鑫磁电高科技有限公司 | It is provided with the voice coil motor of pin reinforced structure |
| CN109728686A (en) * | 2018-11-26 | 2019-05-07 | 深圳市丘钛微电子科技有限公司 | Voice coil motor and its manufacturing 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 |
Granted publication date: 20140716 Termination date: 20170217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |