CN208158270U - A kind of voice coil motor carrier with risk management - Google Patents
A kind of voice coil motor carrier with risk management Download PDFInfo
- Publication number
- CN208158270U CN208158270U CN201820417175.6U CN201820417175U CN208158270U CN 208158270 U CN208158270 U CN 208158270U CN 201820417175 U CN201820417175 U CN 201820417175U CN 208158270 U CN208158270 U CN 208158270U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- coil motor
- voice coil
- carrier
- lateral wall
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of voice coil motor carrier with risk management, including pedestal open up through-hole in pedestal for assembling eyeglass；Pedestal upper surface is equipped with multiple first glue groove, and bonding positions upper elastic slice；Pedestal lower end surface is equipped with multiple positioning columns and multiple second point glue grooves, and for positioning column against lower cover plate, the bonding of second point glue groove positions lower elastic slice；Pedestal lateral wall is equipped with groove along the vertical direction, and an at least limited block is additionally provided on lateral wall, is also convexly equipped with multiple anti-rotation blocks on lateral wall outwardly, and the yoke of opposite voice coil motor positions.Compared to existing technologies, the design that the utility model passes through risk management, on the one hand supplier is avoided to mistake direction in coiling, cause former material bad, on the other hand it avoids in production process, operator needs to carry out when putting carrier the differentiation in direction, time-consuming and laborious and unreliable, product is bad caused by can avoid because of the wrong direction of carrier pendulum, improves production yield.
Description
Technical field
The utility model relates to a kind of voice coil motors of miniature webcam, and in particular to have risk management when a kind of production
Voice coil motor carrier.The miniature webcam can be assembled applied to the low profile electronics product such as mobile phone, tablet computer, smartwatch
In.
Background technique
In existing camera voice coil motor（VCM）In design, carrier is one of components of most critical.In the carrier
Equipped with upper lower through-hole, for assembling the eyeglass of camera；The carrier periphery is arranged with coil, in the yoke of motor described in correspondence
Coil is equipped with magnetite, constitutes when the coil is energized, and carrier can generate up and down direction displacement because of electromagnetic induction, takes the photograph to realize
Zoom, focusing as head；The top of the carrier or/and lower end surface there is also positioned elastic slice, for generating elasticity, guarantee online
When enclosing no power, carrier can restore to initial horizontality position.
Current carrier mostly uses Central Symmetric to design, and does not have to distinguish direction in this way in production and assembly, more convenient
Fast, but there is also following disadvantages：
One, supplier is easy to mistake direction in coiling, causes former material bad；
Two, when putting carrier in process of production, need manually to carry out the differentiation in direction, and it is skilled due to operator
The factors such as degree difference, work carelessness, and lack risk management, it is easy to so that carrier is put wrong direction, causes producing line to occur a large amount of
Defective products increases production cost.
Therefore, above-mentioned the shortcomings of the prior art how is solved, is become as the class to be researched and solved of the utility model
Topic.
Summary of the invention
The purpose of the utility model is to provide a kind of voice coil motor carrier with risk management.
In order to achieve the above objectives, the technical solution adopted in the utility model is：
It is logical to offer one in pedestal along the vertical direction for a kind of voice coil motor carrier with risk management, including a pedestal
Hole, for assembling the eyeglass of camera；
The upper surface of the pedestal is equipped with multiple first glue groove, and each first dispensing geosynclinal concave is set to the upper surface, leads to
Cross elastic slice on the one of bonding connection positioning voice coil motor；
The lower end surface of the pedestal is equipped with multiple positioning columns and multiple second point glue grooves；Each positioning column is convexly equipped in described
Lower end surface, against a lower cover plate of positioning voice coil motor；Each second point glue groove is recessed in the lower end surface, fixed by bonding connection
The elastic slice once of position voice coil motor；
Wherein, the lateral wall of the pedestal is equipped with groove at one along the vertical direction, and be additionally provided on the lateral wall to
Limited block at few one；In addition, being also convexly equipped with multiple anti-rotation blocks on the lateral wall outwardly, each anti-rotation block is with respect to voice coil motor
Yoke positioning.
Related content in above-mentioned technical proposal is explained as follows：
1. in above scheme, by the setting of the groove, one side size for constituting carrier is different from other three sides, to reach
It to the purpose of vision fool proof, while can also be used in the visual detection equipment of automated production, overcome many of artificial placement carrier
It is insufficient.
2. in above scheme, by the setting of the limited block, to play the role of jig limit, being put convenient for improving carrier
Efficiency when setting and accurate.
3. in above scheme, each anti-rotation block is along the circumferential direction set to the surrounding of the pedestal；It designs whereby, it can be with
Certain reinforcement is played to the structural strength of carrier, is unlikely to damage carrier when voice coil motor is by external impacts, have certain
Protective effect.
4. in above scheme, precompressed convex block is convexly equipped on the lower end surface of the pedestal, the lower elastic slice is acted on.Composition is worked as
When lower elastic slice is positioned between the lower end surface and the lower cover plate of the pedestal, the lower elastic slice will pass through the top of precompressed convex block
It rises and generates a predeformation；When will be helpful to coil by predeformation and being powered suddenly, carrier can have a small displacement, no
Carrier can be caused to damage.
5. in above scheme, being convexly equipped with wrapping post outwardly on the lateral wall of the pedestal, the wrapping post is to position voice coil
The line end of motor coil.
6. in above scheme, each first glue groove is uniformly distributed in the upper surface along the circumferencial direction of the through-hole
On.
7. in above scheme, each positioning column and each second point glue groove are along the circumferential direction set to the lower end
The surrounding in face.
The working principle and advantage of the utility model are as follows：
A kind of voice coil motor carrier with risk management of the utility model, including pedestal open up through-hole in pedestal and are used for
Assemble eyeglass；Pedestal upper surface is equipped with multiple first glue groove, and bonding positions upper elastic slice；Pedestal lower end surface is equipped with multiple positioning columns
And multiple second point glue grooves, for positioning column against lower cover plate, the bonding of second point glue groove positions lower elastic slice；Pedestal lateral wall is vertically square
To groove is equipped with, and it is additionally provided with an at least limited block on lateral wall, is also convexly equipped with multiple anti-rotation blocks on lateral wall outwardly, relatively
The yoke of voice coil motor positions.
Compared to existing technologies, on the one hand the utility model avoids supplier in coiling by the design of risk management
When mistake direction, cause former material bad, on the other hand avoid in production process, operator needs progress side when putting carrier
To differentiation, it is time-consuming and laborious and unreliable, can avoid caused by putting wrong direction because of carrier that product is bad, improve production yield.
In addition, can also realize that carrier is placed in automation by vision inspection apparatus by the innovative design of the utility model,
It creates conditions for the full-automatic production of product.
Detailed description of the invention
Attached drawing 1 is the schematic top plan view of the utility model embodiment；
Attached drawing 2 is the vertical view view stereo figure of the utility model embodiment；
Attached drawing 3 is the elevational schematic view of the utility model embodiment；
Attached drawing 4 looks up view stereo figure for the utility model embodiment.
In the figures above：1. pedestal；2. groove；3. through-hole；4. upper surface；5. first glue groove；7. lower end surface；8. positioning
Column；9. second point glue groove；10. lateral wall；11. wrapping post；12. anti-rotation block；13. limited block；14. precompressed convex block.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments：
Embodiment：Referring to shown in attached drawing 1 ~ 4, a kind of camera lens carrier with risk management, including a pedestal 1,
A through-hole 3 is offered in pedestal 1 along the vertical direction, thread is equipped in the through-hole 3, for assembling the eyeglass of camera.
The upper surface 4 of the pedestal 1 is equipped with multiple first glue groove 5, and each first glue groove 5 is recessed in the upper surface
4, elastic slice on the one of positioning voice coil motor is connected by bonding（It is not drawn in figure）.Each first glue groove 5 is along the through-hole 3
Circumferencial direction be uniformly distributed on the upper surface 4.
The lower end surface 7 of the pedestal 1 is equipped with multiple positioning columns 8 and multiple second point glue grooves 9；Each 8 projection of positioning column
In the lower end surface 7, against a lower cover plate of positioning voice coil motor（It is not drawn in figure）；Each second point glue groove 9 is recessed in described
Lower end surface 7 connects the lower elastic slice of positioning voice coil motor by bonding（It is not drawn in figure）.Each positioning column 8 and each described
Second point glue groove 9 is along the circumferential direction set to the surrounding of the lower end surface.
Wherein, the lateral wall 10 of the pedestal 1 is equipped with groove 2 at one along the vertical direction, constitutes one side size field of carrier
Not in other three sides, it to achieve the purpose that vision fool proof, while can also be used in the visual detection equipment of automated production, overcome people
Many deficiencies of work placement carrier；
And limited block 13 at least one is additionally provided on the lateral wall 10, to play the role of jig limit, convenient for mentioning
Efficiency when high carrier is placed and accurate.
Multiple anti-rotation blocks 12, the opposite voice coil of each anti-rotation block 12 are also convexly equipped on the lateral wall 10 of the pedestal 1 outwardly
The yoke of motor（It is not drawn in figure）Positioning, rotates in the horizontal direction for limiting carrier.Each 12 edge of anti-rotation block
Circumferencial direction is set to the surrounding of the pedestal 1；It designs whereby, certain reinforcement can be played to the structural strength of carrier, in voice coil
It is unlikely to damage carrier when motor is by external impacts, there is certain protective effect.
It is convexly equipped with wrapping post 11 outwardly on the lateral wall 10 of the pedestal 1, the wrapping post 11 is to position voice coil motor line
Circle（It is not drawn in figure）Line end.
Wherein, it is also convexly equipped with precompressed convex block 14 on the lower end surface 7 of the pedestal 1, acts on the lower elastic slice.It constitutes instantly
When elastic slice is positioned between the lower end surface 7 and the lower cover plate of the pedestal 1, the lower elastic slice will pass through precompressed convex block 14
It jacks up and generates a predeformation；When will be helpful to coil by predeformation and being powered suddenly, carrier can have a small displacement,
Carrier will not be caused to damage.
Compared to existing technologies, on the one hand the utility model avoids supplier in coiling by the design of risk management
When mistake direction, cause former material bad, on the other hand avoid in production process, operator needs progress side when putting carrier
To differentiation, it is time-consuming and laborious and unreliable, can avoid caused by putting wrong direction because of carrier that product is bad, improve production yield.
In addition, can also realize that carrier is placed in automation by vision inspection apparatus by the innovative design of the utility model,
It creates conditions for the full-automatic production of product.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of voice coil motor carrier with risk management, it is characterised in that：
Including a pedestal, a through-hole is offered in pedestal along the vertical direction, for assembling the eyeglass of camera；
The upper surface of the pedestal is equipped with multiple first glue groove, and each first dispensing geosynclinal concave is set to the upper surface, by viscous
Close elastic slice on the one of connection positioning voice coil motor；
The lower end surface of the pedestal is equipped with multiple positioning columns and multiple second point glue grooves；Each positioning column is convexly equipped in the lower end
Face, against a lower cover plate of positioning voice coil motor；Each second point glue groove is recessed in the lower end surface, connects positioning sound by bonding
The elastic slice once of coil motor；
Wherein, the lateral wall of the pedestal is equipped with groove at one along the vertical direction, and at least one is additionally provided on the lateral wall
Locate limited block；In addition, multiple anti-rotation blocks are also convexly equipped on the lateral wall outwardly, yoke of each anti-rotation block with respect to voice coil motor
Definitely position.
2. carrier according to claim 1, it is characterised in that：It is convexly equipped with precompressed convex block on the lower end surface of the pedestal, makees
For the lower elastic slice.
3. carrier according to claim 1, it is characterised in that：Each anti-rotation block is along the circumferential direction set to the pedestal
Surrounding.
4. carrier according to claim 1, it is characterised in that：It is convexly equipped with wrapping post outwardly on the lateral wall of the pedestal,
Line end of the wrapping post to position voice coil motor coil.
5. carrier according to claim 1, it is characterised in that：Circumferencial direction of each first glue groove along the through-hole
It is uniformly distributed on the upper surface.
6. carrier according to claim 1, it is characterised in that：Each positioning column and each equal edge of second point glue groove
Circumferencial direction is set to the surrounding of the lower end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417175.6U CN208158270U (en) | 2018-03-27 | 2018-03-27 | A kind of voice coil motor carrier with risk management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417175.6U CN208158270U (en) | 2018-03-27 | 2018-03-27 | A kind of voice coil motor carrier with risk management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208158270U true CN208158270U (en) | 2018-11-27 |
Family
ID=64380332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820417175.6U Expired - Fee Related CN208158270U (en) | 2018-03-27 | 2018-03-27 | A kind of voice coil motor carrier with risk management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208158270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390489A (en) * | 2018-03-27 | 2018-08-10 | 苏州聚力电机有限公司 | A kind of voice coil motor carrier with risk management |
| CN112987448A (en) * | 2021-03-05 | 2021-06-18 | 新思考电机有限公司 | Driving assembly, voice coil motor, camera module and electronic equipment |
-
2018
- 2018-03-27 CN CN201820417175.6U patent/CN208158270U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390489A (en) * | 2018-03-27 | 2018-08-10 | 苏州聚力电机有限公司 | A kind of voice coil motor carrier with risk management |
| CN112987448A (en) * | 2021-03-05 | 2021-06-18 | 新思考电机有限公司 | Driving assembly, voice coil motor, camera module and electronic equipment |
| CN112987448B (en) * | 2021-03-05 | 2022-05-06 | 新思考电机有限公司 | Driving assembly, voice coil motor, camera module and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20200327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |