CN109546840A - A kind of understructure of mobile phone camera module auto-focusing voice coil motor - Google Patents
A kind of understructure of mobile phone camera module auto-focusing voice coil motor Download PDFInfo
- Publication number
- CN109546840A CN109546840A CN201811629814.6A CN201811629814A CN109546840A CN 109546840 A CN109546840 A CN 109546840A CN 201811629814 A CN201811629814 A CN 201811629814A CN 109546840 A CN109546840 A CN 109546840A
- Authority
- CN
- China
- Prior art keywords
- groove
- understructure
- glue
- mobile phone
- voice coil
- 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.)
- Pending
Links
- 239000003292 glue Substances 0.000 claims abstract description 46
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/035—DC motors; Unipolar motors
- H02K41/0352—Unipolar motors
- H02K41/0354—Lorentz force motors, e.g. voice coil motors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/09—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
- Studio Devices (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention provides a kind of understructure of mobile phone camera module auto-focusing voice coil motor, storage glue groove including base side wall is arranged in, storage glue groove is alternately arranged by boss and groove and is constituted, glue is filled up in groove, glue increases shell and pedestal in longitudinal bond strength together with cage connection.The beneficial effects of the present invention are: base side is increased storage glue groove, the binding force of glue and metal is stronger, glue flows into just forms a back-off structure between pedestal and shell after storage glue groove, increase intensity, glue can be increased in this way as schemed longitudinal resistance that falls off, reduce shell and pedestal in longitudinal loosening and the risk that falls off.
Description
Technical field
The present invention relates to voice coil motor fields, more specifically to mobile phone camera module auto-focusing voice coil motor
Understructure.
Background technique
With industry development, the requirement to motor is higher and higher, and early stage industry requirement is directed to the glue knot of pedestal and iron-clad
It closes and requires to be that reliability does not fall off and is just able to satisfy requirement, recent industry proposes new requirement, it is desirable that the binding force of iron-clad and pedestal
It requires to reach 3kg or more when static test, traditional structure glue is unable to reach the new demand of industry, in order to meet industry
The requirement that boundary steps up, so need to be changed in design for pedestal and iron-clad.
Summary of the invention
The present invention overcomes deficiencies in the prior art, provide a kind of mobile phone camera module auto-focusing voice coil horse
The understructure reached.
The purpose of the present invention is achieved by following technical proposals.
A kind of understructure of mobile phone camera module auto-focusing voice coil motor, the storage including base side wall is arranged in
Glue groove, the storage glue groove are alternately arranged by boss and groove and are constituted, and glue, the glue and cage connection are filled up in the groove
Increase the shell and the pedestal together in longitudinal bond strength.
Further, the storage glue groove be distributed on all side walls or on the side wall alternately equipped with the storage glue groove or
The adjacent side wall of person is equipped with the storage glue groove.
Further, the length of the storage glue groove is not more than the length of the side wall.
Further, the width of the storage glue groove is not more than the height of the side wall.
Further, the groove is in chiasma type or chevron shaped setting.
The invention has the benefit that base side is increased storage glue groove, the binding force of glue and metal is stronger, glue
It flows into and just forms a back-off structure after storage glue groove between pedestal and shell, increase intensity, it is as vertical in schemed that glue can be increased in this way
To the resistance that falls off, reduce shell and pedestal in longitudinal loosening and the risk that falls off.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of embodiment 1；
Fig. 3 is the structural schematic diagram of embodiment 2；
In figure:
1, boss；2, groove；3, pedestal；4, side wall.
Specific embodiment
Below by specific embodiment, further description of the technical solution of the present invention.
In the following, being made a more thorough explanation with reference to attached drawing to the present invention, shown in the drawings of exemplary implementation of the invention
Example.However, the present invention can be presented as a variety of different forms, it is not construed as the exemplary implementation for being confined to describe here
Example.And these embodiments are to provide, to keep the present invention full and complete, and it will fully convey the scope of the invention to this
The those of ordinary skill in field.
The spatially relative terms such as "upper", "lower" " left side " " right side " can be used herein for ease of explanation, for saying
Relationship of the elements or features relative to another elements or features shown in bright figure.It should be understood that in addition in figure
Except the orientation shown, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device is squeezed, and is stated as being located at other elements or the element of feature "lower" will be located into other elements or feature "upper".Cause
This, exemplary term "lower" may include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or is located at
Other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.
Embodiment 1
In as shown in Figure 1, Figure 2, a kind of understructure of mobile phone camera module auto-focusing voice coil motor, including setting exist
The storage glue groove of 1 side wall 4 of pedestal, the storage glue groove are alternately arranged and are constituted by boss 1 and groove 2, and groove 2 is set in chiasma type
It sets, glue is filled up in groove 2, it is strong in longitudinal combination to increase the shell and pedestal 3 together with the glue and cage connection
Degree, i.e., the signified direction z in figure；The storage glue groove be distributed on side wall 4 or on side wall 4 alternately equipped with the storage glue groove or
The adjacent side wall 4 of person is equipped with the storage glue groove；The length of the storage glue groove is not more than the length of side wall 4, the storage glue groove
Width is not more than the height of side wall 4.
Embodiment 2
As shown in figure 3, groove 2 is in chevron shaped setting unlike the first embodiment.
When installation, glue flows into just forms a back-off structure between pedestal 1 and shell after storage glue groove, increases intensity,
Glue can be increased in this way as schemed longitudinal resistance that falls off, reduce the loosening and the risk that falls off of shell and pedestal in the direction z.
Above two embodiments of the present invention are described in detail, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.
Claims (5)
1. a kind of understructure of mobile phone camera module auto-focusing voice coil motor, it is characterised in that: including being arranged the bottom of at
The storage glue groove of seat side wall, the storage glue groove are alternately arranged by boss and groove and are constituted, and glue, the glue are filled up in the groove
Increase the shell and the pedestal together with cage connection in longitudinal bond strength.
2. the understructure of mobile phone camera module auto-focusing voice coil motor according to claim 1, feature exist
In: the storage glue groove is distributed on all side walls or is alternately equipped on the side wall storage glue groove or adjacent institute
Side wall is stated equipped with the storage glue groove.
3. the understructure of mobile phone camera module auto-focusing voice coil motor according to claim 2, feature exist
In: the length of the storage glue groove is not more than the length of the side wall.
4. the understructure of mobile phone camera module auto-focusing voice coil motor according to claim 2, feature exist
In: the width of the storage glue groove is not more than the height of the side wall.
5. the understructure of mobile phone camera module auto-focusing voice coil motor according to any one of claims 1 to 4,
Be characterized in that: the groove is in chiasma type or chevron shaped setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811629814.6A CN109546840A (en) | 2018-12-29 | 2018-12-29 | A kind of understructure of mobile phone camera module auto-focusing voice coil motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811629814.6A CN109546840A (en) | 2018-12-29 | 2018-12-29 | A kind of understructure of mobile phone camera module auto-focusing voice coil motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109546840A true CN109546840A (en) | 2019-03-29 |
Family
ID=65831002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811629814.6A Pending CN109546840A (en) | 2018-12-29 | 2018-12-29 | A kind of understructure of mobile phone camera module auto-focusing voice coil motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109546840A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113050246A (en) * | 2021-03-12 | 2021-06-29 | 新思考电机有限公司 | Base coupling assembling, drive arrangement, module and electronic equipment make a video recording |
| CN113067972A (en) * | 2021-03-12 | 2021-07-02 | 新思考电机有限公司 | Shell assembly, driving device, camera module and electronic equipment |
| CN115277992A (en) * | 2022-04-19 | 2022-11-01 | 盐城鸿石智能科技有限公司 | Base with glue storage groove design and used for bearing Lens & VCM assembly and IR |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120014000A1 (en) * | 2010-07-19 | 2012-01-19 | Hon Hai Precision Industry Co., Ltd. | Lens and related lens module |
| CN204858808U (en) * | 2015-08-13 | 2015-12-09 | 北京美拓斯电子有限公司 | Fixed lens CD -ROM drive motor of high strength between shell and base |
| CN205283293U (en) * | 2015-12-18 | 2016-06-01 | 河南省皓泽电子有限公司 | Glued structure of point on voice coil motor base |
| CN207200556U (en) * | 2017-09-20 | 2018-04-06 | 苏州聚力电机有限公司 | A kind of VCM lower cover structures being easily assembled |
| CN207993773U (en) * | 2018-02-02 | 2018-10-19 | 浙江正泰电器股份有限公司 | The sealing structure of electromagnetic relay |
| CN209233699U (en) * | 2018-12-29 | 2019-08-09 | 宜兴市贵鑫磁电高科技有限公司 | A kind of understructure of mobile phone camera module auto-focusing voice coil motor |
-
2018
- 2018-12-29 CN CN201811629814.6A patent/CN109546840A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120014000A1 (en) * | 2010-07-19 | 2012-01-19 | Hon Hai Precision Industry Co., Ltd. | Lens and related lens module |
| CN204858808U (en) * | 2015-08-13 | 2015-12-09 | 北京美拓斯电子有限公司 | Fixed lens CD -ROM drive motor of high strength between shell and base |
| CN205283293U (en) * | 2015-12-18 | 2016-06-01 | 河南省皓泽电子有限公司 | Glued structure of point on voice coil motor base |
| CN207200556U (en) * | 2017-09-20 | 2018-04-06 | 苏州聚力电机有限公司 | A kind of VCM lower cover structures being easily assembled |
| CN207993773U (en) * | 2018-02-02 | 2018-10-19 | 浙江正泰电器股份有限公司 | The sealing structure of electromagnetic relay |
| CN209233699U (en) * | 2018-12-29 | 2019-08-09 | 宜兴市贵鑫磁电高科技有限公司 | A kind of understructure of mobile phone camera module auto-focusing voice coil motor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113050246A (en) * | 2021-03-12 | 2021-06-29 | 新思考电机有限公司 | Base coupling assembling, drive arrangement, module and electronic equipment make a video recording |
| CN113067972A (en) * | 2021-03-12 | 2021-07-02 | 新思考电机有限公司 | Shell assembly, driving device, camera module and electronic equipment |
| CN115277992A (en) * | 2022-04-19 | 2022-11-01 | 盐城鸿石智能科技有限公司 | Base with glue storage groove design and used for bearing Lens & VCM assembly and IR |
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