CN206211819U - The voice coil motor structure of dual camera - Google Patents
The voice coil motor structure of dual camera Download PDFInfo
- Publication number
- CN206211819U CN206211819U CN201621159580.XU CN201621159580U CN206211819U CN 206211819 U CN206211819 U CN 206211819U CN 201621159580 U CN201621159580 U CN 201621159580U CN 206211819 U CN206211819 U CN 206211819U
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- CN
- China
- Prior art keywords
- coil
- housing
- support
- magnet
- dual camera
- 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
- 230000009977 dual effect Effects 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 abstract 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 5
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of voice coil motor structure of dual camera, including housing, support, coil, magnet, lower cover；Described lower cover is fixed on the bottom of housing, and coil is rack-mount, and magnet is arranged in housing and positioned at the outside of coil；The accommodating cavity being arranged side by side with two or more in described housing, two or more is provided with the support of coil and is mounted side by side in more than two accommodating cavities of housing, and more than two support left sides or right side are adjacent；Described magnet is arranged in housing and is located at front and rear sides respectively, relative with coil.Due to having two accommodating cavities being arranged side by side in housing of the present utility model, a set of support for being provided with coil is respectively mounted in two accommodating cavities, can simultaneously drive two mobile phone cameras, overall structure is relatively simple, easy for installation.
Description
Technical field
The utility model is related to a kind of voice coil motor, more particularly to a kind of voice coil motor structure of dual camera.
Background technology
Voice coil motor has high frequency sound, high-precision feature.Its cardinal principle is in a permanent-magnetic field, by changing
The DC current size of motor interior loop controls the stretch position of spring leaf, so that up and down motion is driven, it is right so as to realize
It is burnt.Mobile phone camera widely realizes automatic focusing function using VCM, and the position of camera lens can be adjusted by VCM, is presented clear
Image.Traditional voice coil motor mostly only drives a mobile phone camera, if two mobile phone cameras need to be driven, just needs
It is driven respectively using two voice coil motors, structure is complex, is installed on two inconvenient and adjacent voice coil motors
Magnet can interfere, influence voice coil motor normal work.
The content of the invention
The purpose of this utility model is to provide a kind of voice coil motor structure of the dual camera of simple structure.
To achieve the above object, technical solution of the present utility model is：
The utility model is a kind of voice coil motor structure of dual camera, including housing, support, coil, magnet, lower cover；
Described lower cover is fixed on the bottom of housing, and coil is rack-mount, and magnet is arranged in housing and positioned at the outside of coil；
The accommodating cavity being arranged side by side with two or more in described housing, the support that two or more is provided with coil is mounted side by side on shell
In more than two accommodating cavities of body, more than two support left sides or right side are adjacent；Described magnet be arranged on housing in and
Front and rear sides is located at respectively, it is relative with coil.
Described coil is wrapped on the outer wall of support.
The upper and lower of described support is respectively provided on two sides with multiple projections, and described coil is runway coil, the runway coil
It is fixedly sleeved on the projection of support.
There are two accommodating cavities being arranged side by side, two supports for being provided with coil are mounted side by side on shell in described housing
In two accommodating cavities of body, a support left side is adjacent with the right side of another support, in two front and rear sides difference of support
One block of magnet is provided with, magnet is relative with the coil on support.
After using such scheme, due to having two accommodating cavities being arranged side by side in housing of the present utility model, at two
A set of support for being provided with coil is respectively mounted in accommodating cavity, two mobile phone cameras can be simultaneously driven, simultaneously as two stands
Adjacent edge is not provided with magnet, and the magnet on two adjacent voice coil motors will not be interfered, and overall structure is relatively simple, peace
Dress is convenient.
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is three-dimensional exploded view of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is sectional views of the Fig. 2 along line A-A；
Fig. 4 is sectional views of the Fig. 2 along line B-B；
Fig. 5 is top view of the present utility model.
Specific embodiment
As Figure 1-Figure 5, the utility model is a kind of voice coil motor structure of dual camera, including housing 1, support 2,
Coil 3, magnet 4, lower cover 5.
Described lower cover 5 is fixed on the bottom of housing 1, and coil 3 is arranged on support 2, magnet 4 be arranged in housing 1 and
Positioned at the outside of coil 3.
There are two accommodating cavities 11 being arranged side by side, two supports 2 for being provided with coil 3 are pacified side by side in described housing 1
In two accommodating cavities 11 of housing 1, the left side of support 2 is adjacent with the right side of another support 2, in two supports 2
Front and rear sides is respectively equipped with one block of magnet 4（Totally four blocks of magnet 4）, four blocks of magnet 4 are relative with the coil 3 on support 2 respectively.
In the present embodiment, the mode that described coil 3 is arranged on support 2 has two kinds：
One embodiment is：The upper and lower of described support 2 is respectively provided on two sides with three projections 21, and described coil 3 is
Runway coil 3, the middle part groove 31 of runway coil 3 is fixedly sleeved on the projection 21 of support 2.Using runway coil, magnetic field
Interference is small, can produce stronger magnetic force.
Second embodiment be（Do not regarded in figure）：Described coil is wrapped on the outer wall of support, is traditional structure.This reality
It is that with new emphasis：Two accommodating cavities are provided with housing.
The above, only the utility model preferred embodiment, therefore the utility model implementation can not be limited with this
Scope, i.e., the equivalence changes made according to present utility model application the scope of the claims and description and modification, all should still belong to this reality
In the range of being covered with new patent.
Claims (4)
1. a kind of voice coil motor structure of dual camera, including housing, support, coil, magnet, lower cover；Described lower cover is fixed
In the bottom of housing, coil is rack-mount, and magnet is arranged in housing and positioned at the outside of coil；It is characterized in that：Institute
The accommodating cavity being arranged side by side with two or more in the housing stated, the support that two or more is provided with coil is mounted side by side on housing
More than two accommodating cavities in, more than two supports left side or right side are adjacent；Described magnet is arranged in housing and divides
Not Wei Yu front and rear sides, it is relative with coil.
2. the voice coil motor structure of dual camera according to claim 1, it is characterised in that：Described coil is wrapped in branch
On the outer wall of frame.
3. the voice coil motor structure of dual camera according to claim 1, it is characterised in that：Described support it is upper and lower
Multiple projections are respectively provided on two sides with, described coil is runway coil, and the runway coil is fixedly sleeved on the projection of support.
4. the voice coil motor structure of dual camera according to claim 1, it is characterised in that：Have two in described housing
The individual accommodating cavity being arranged side by side, two are provided with the support of coil and are mounted side by side in two accommodating cavities of housing, a support
Left side is adjacent with the right side of another support, one block of magnet is respectively equipped with the front and rear sides of two supports, on magnet and support
Coil it is relative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159580.XU CN206211819U (en) | 2016-11-01 | 2016-11-01 | The voice coil motor structure of dual camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159580.XU CN206211819U (en) | 2016-11-01 | 2016-11-01 | The voice coil motor structure of dual camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211819U true CN206211819U (en) | 2017-05-31 |
Family
ID=58758565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621159580.XU Expired - Fee Related CN206211819U (en) | 2016-11-01 | 2016-11-01 | The voice coil motor structure of dual camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107733122A (en) * | 2017-11-07 | 2018-02-23 | 新乡市通用电机有限公司 | A kind of conjuncted motor |
-
2016
- 2016-11-01 CN CN201621159580.XU patent/CN206211819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107733122A (en) * | 2017-11-07 | 2018-02-23 | 新乡市通用电机有限公司 | A kind of conjuncted motor |
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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: 20170531 |