CN206497249U - The photography module that many camera lenses are focused respectively - Google Patents
The photography module that many camera lenses are focused respectively Download PDFInfo
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- CN206497249U CN206497249U CN201621448650.3U CN201621448650U CN206497249U CN 206497249 U CN206497249 U CN 206497249U CN 201621448650 U CN201621448650 U CN 201621448650U CN 206497249 U CN206497249 U CN 206497249U
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- eyeglass
- eyeglass seat
- coil
- magnet
- seat
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Abstract
The photography module that a kind of many camera lenses are focused respectively, including shell, flexure strip and eyeglass seat.An eyeglass pilot hole is opened up in eyeglass seat at least two, each eyeglass seat；Flexure strip resilient abutment is positioned between the inner side of shell and eyeglass seat；Also include many magnetites or magnet and multiple coils；Distinguish a fixed coil in the outside portion of the horizontal direction of front, rear, left and right four of each eyeglass seat；Each magnetite or magnet are fixedly arranged in shell, and the outside of each coil is correspondingly arranged on a magnetite or magnet；When the coil is energized, coil will produce magnetic and repel each other with the magnetic of magnetite or magnet；Also include multiple conducting wires, each wire electrically connects each coil, to make coil electricity produce magnetic.The utility model is except the focus function with traditional Z-direction, each eyeglass seat all has θ x, the fine adjustment function of two angles of θ y simultaneously, the high-precision requirement focused during shooting is not only reached, also because the simplification of structure improves production efficiency and yields, and reduces cost.
Description
Technical field
The utility model is related to a kind of photography module, and in particular to the photography module that a kind of many camera lenses are focused respectively, this is taken the photograph
Shadow module can be assembled applied in the low profile electronic product such as mobile phone, tablet personal computer, intelligent watch.
Background technology
Many camera lenses photography modules（Such as twin-lens）Technology is by the production application of Duo Jia mobile phones manufacturer.Compared to traditional list
For lens technology, twin-lens or the effect that photographic imagery can be lifted, or the function of shooting operation can be enriched, by consumers in general
Receive and like, it has also become a trend of current industry development.
In the process of manufacture that many camera lenses photograph module, the depth of parallelism of each camera lens optical axis requires very high.Generally need
Want the relative inclination of each camera lens（tilt）< 10’（Voice coil motor actuator VCM Actuator are required< 5’）.Wherein, shadow
The factor for ringing tilt is a lot, including chip attachment（Die Attach）The trueness error of processing procedure, lens group assembling（Holder
Mount）The trueness error of processing procedure, the self diathesis of motor, the flatness of eyeglass and PCB flatness etc..If gradient is not
Meet the requirements, it is that the most clear position of picture of taking pictures may deviate picture center, picture corner finally to show the effect on camera lens
Definition it is uneven etc., it is therefore desirable to the adjustment of tilt angles is carried out to each camera lens respectively, cause the reduction of production efficiency with
And the raising of production cost.
Wherein, in order to overcome H/M（Holder Mount）Trueness error in processing procedure, CCM（CMOS camera modules）Factory adopts
With 6 axle AA（Active Alignment）Active calibration technology.Pass through Dutch treatment journey technology, 6 frees degree of adjustable lens
（X, Y, Z, θ x, θ y and θ z）, relative position and gradient so as to adjusting each camera lens, with the center for the picture that ensures to take pictures most
Clearly, and the uniformity of picture corner resolving power is substantially improved, homogeneity of product is got a promotion, but also result in equipment cost
It is too high with yield, the problem of yields is too low.
Therefore, the deficiency that above-mentioned prior art is present how is solved, is become as the class to be researched and solved of the utility model
Topic.
The content of the invention
The purpose of this utility model is to provide the photography module that a kind of many camera lenses are focused respectively.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
The photography module that a kind of many camera lenses are focused respectively, including shell, flexure strip and eyeglass seat, the eyeglass seat are set
Within the shell, the flexure strip is flexibly supported between eyeglass seat and shell；
Wherein, the eyeglass seat at least two, each eyeglass seat is horizontally disposed, and level offers a mirror in each eyeglass seat
Level is equipped with an eyeglass in piece pilot hole, the eyeglass pilot hole, and in each eyeglass seat eyeglass pilot hole axis it is parallel and
It is vertically arranged；Eyeglass pilot hole on the shell and the flexure strip in each eyeglass seat of correspondence offers printing opacity
Hole, the quantity of the flexure strip is identical with the quantity of eyeglass seat, each flexure strip in the vertical direction and each mirror
Bar, which is corresponded, to be set, and each flexure strip in the vertical direction is against the inner side for being positioned at the shell；
Also include many magnetites or magnet and multiple coils；Four coils, four are equipped with admittedly on each eyeglass seat
Coil is fixedly arranged on the front, rear, left and right of eyeglass seat, the outside portion of four horizontal directions respectively；Each magnetite or magnet are fixedly arranged on
In the shell, and the magnetite or the magnet correspondence coil are set, and the outside for constituting each coil is correspondingly arranged on
One magnetite or magnet；When the coil electricity, coil will produce magnetic and repel each other with the magnetic of magnetite or magnet, drive described
Eyeglass seat deflects or translated in vertical direction in the horizontal direction；
Also include multiple conducting wires, each wire electrically connects each coil, to make coil electricity produce magnetic.
Relevant content in above-mentioned technical proposal is explained as follows：
1. in such scheme, the eyeglass seat at least two, but be preferred with two.When eyeglass seat quantity is more than or equal to
At three, each eyeglass seat is horizontally disposed, or in in-line or in isosceles triangle or in matrix pattern ....
2. in such scheme, the flexure strip is used to ensure in coil no power, eyeglass seat can recover to initial
Horizontality position.
3. in such scheme, the magnetite or magnet are preferred with magnetite, and magnetite is permanent magnet, without weakening because of the time
Magnetic.
4. in such scheme, described " four coils are fixedly arranged on the front, rear, left and right of eyeglass seat, four horizontal directions respectively
Outside portion ", i.e. two outside portions of the two of X-axis outside portion and Y-axis.
5. in such scheme, when the coil electricity, coil will produce magnetic and repel each other with the magnetic of magnetite or magnet,
The eyeglass seat is driven to deflect or translated in vertical Z-direction in the X-direction or Y direction of level；When certain
During individual coil electricity, eyeglass seat will deflect, i.e., eyeglass deflects, therefore it is inclined to adjust the level of each eyeglass as needed
Gyration；When upper four coils of same eyeglass seat are powered simultaneously, eyeglass seat will be translated in vertical direction, to realize photography mould
The function of group focusing.
6. in such scheme, the shell includes yoke, support and base；The flexure strip include upper shell fragment and under
Shell fragment；The yoke covers at the outside of the support；The upper shell fragment flexibly support in the downside of the rack upper surface with
And the top of eyeglass seat, the lower shell fragment flexibly supports the bottom in the upside of the base and eyeglass seat, on
Shell fragment coordinates the design of lower shell fragment, and the support that can make eyeglass seat more preferably, is also more convenient for recovering position；The magnetite or magnet are fixed
In the support or base；The wire is positioned in the base.
7. in such scheme, magnetite or magnet described in one are shared between the adjacent coil between the adjacent eyeglass seat.
Operation principle and advantage of the present utility model are as follows：
The photography module that a kind of many camera lenses of the utility model are focused respectively, including shell, flexure strip and eyeglass seat.Eyeglass
An eyeglass pilot hole is opened up in seat at least two, each eyeglass seat；Flexure strip resilient abutment is positioned at inner side and the mirror of shell
Between bar；Also include many magnetites or magnet and multiple coils；The horizontal direction of front, rear, left and right four of each eyeglass seat
Distinguish a fixed coil in outside portion；Each magnetite or magnet are fixedly arranged in shell, and the outside of each coil is correspondingly arranged on
One magnetite or magnet；When the coil is energized, coil will produce magnetic and repel each other with the magnetic of magnetite or magnet, drive the eyeglass
Seat occurs the deflection of X-axis or Y-axis or translated in vertical Z-direction in the horizontal direction；Also include multiple conducting wires, each wire
Each coil is electrically connected, to make coil electricity produce magnetic.Compared to existing technologies, the utility model is except with traditional Z
Outside the focus function of direction of principal axis, while each eyeglass seat has θ x, the fine adjustment function of two angles of θ y, shooting is not only reached
When the high-precision requirement focused, also because the simplification of structure improves production efficiency and yields, and reduce cost.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment；
Accompanying drawing 2 is the decomposition explosion figure of the utility model embodiment；
Accompanying drawing 3 is the internal structure schematic diagram of the utility model embodiment；
The structural representation that accompanying drawing 4 coordinates for the coil and magnetite of the utility model embodiment.
In the figures above：1. eyeglass seat；2. yoke；3. support；4. base；5. on shell fragment；6. lower shell fragment；7. eyeglass is assembled
Hole；8. loophole；9. magnetite；10. coil；AF1. thrust；AF2. thrust；C1. magnetic direction；C2. magnetic direction；C3. magnetic field
Direction；C4. magnetic direction；C5. magnetic direction；C6. magnetic direction；C7. magnetic direction；C8. magnetic direction；L1. magnetic force direction；
L2. magnetic force direction；L3. magnetic force direction；L4. magnetic force direction；L5. magnetic force direction；L6. magnetic force direction；L7. magnetic force direction；L8. magnetic
Force direction.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Embodiment：Referring to shown in accompanying drawing 1~4, the photography module that a kind of many camera lenses are focused respectively, including shell, flexure strip
And eyeglass seat 1, shell includes yoke 2, support 3 and base 4；The flexure strip includes upper shell fragment 5 and lower shell fragment 6；Institute
State the outside that yoke 2 covers at the support 3；
The eyeglass seat 1 is arranged in the support 3, and the bottom of eyeglass seat 1 is supported by the base 4, the upper bullet
Piece 5 flexibly support in the downside of the upper surface of support 3 and the eyeglass seat 1 top, the lower shell fragment 6 flexibly support in
The upside of the base 4 and the bottom of eyeglass seat 1, the design of lower shell fragment 6 is coordinated by upper shell fragment 5, eyeglass seat 1 can be made
Support more preferably, be also more convenient for recover position.
Wherein, the eyeglass seat 1 has two, and each eyeglass seat 1 is horizontally disposed with, and level offers a mirror in each eyeglass seat 1
Level is equipped with an eyeglass in piece pilot hole 7, the eyeglass pilot hole 7（Do not drawn in figure）, and eyeglass pilot hole in each eyeglass seat 1
7 axis is parallel and is vertically arranged；The yoke 2 of the shell, support 3, base 4 and the flexure strip upper shell fragment 5 with
And the eyeglass pilot hole 7 on lower shell fragment 6 in each eyeglass seat 1 of correspondence offers loophole 8.
Also include many magnetites 9 and multiple coils 10；Four coils 10, four are equipped with admittedly on each eyeglass seat 1
Coil 10 be fixedly arranged on respectively eyeglass seat 1 front, rear, left and right, the both direction of the outside portion of four horizontal directions, i.e. X-axis and
The both direction of Y-axis.Each magnetite 9 is fixedly arranged on the support 3 or base 4, and the correspondence of the magnetite 9 coil 10 is set
Put, the outside for constituting each coil 10 is correspondingly arranged on a magnetite 9；Wherein, it is adjacent described between the adjacent eyeglass seat 1
Magnetite 9 described in one is shared between coil 10.
Also include multiple conducting wires（Do not drawn in figure）, it is positioned in the base 4, each wire electrically connects each coil
10, to make coil 10 be powered（Direct current）Produce magnetic.
When the coil 10 is powered, coil 10 will produce magnetic and repel each other with the magnetic of magnetite 9, drive the eyeglass seat 1
Deflect or translated in vertical Z-direction in the X-direction or Y direction of level.When some coil 10 is powered,
Eyeglass seat 1 will deflect, even if eyeglass deflects, therefore can adjust the X deflection angle of each eyeglass as needed；When
Four coils 10 are powered on same eyeglass seat 1 simultaneously when, eyeglass seat 1 will be translated in vertical direction, to realize photography module pair
Burnt function.
Specifically as shown in Figure 3,4, the present embodiment is altogether using seven magnetites 9, at the same every magnetite 9 be all it is bipolar magnetize, and
The upper lower magnetic pole of two relative magnetites 9 is opposite.The placing direction of magnetite 9 as shown in Figure 4, its magnetic direction be C1, C2,
C3, C4, C5, C6, C7, C8 direction, when applying a voltage to each generation of coil 10 electric current, according to Lao Lunsi laws（Lorentz
law）L1, L2, L3, L4, L5, L6, L7, L8 magnetic force will have been produced perpendicular to the direction of coil 10；As magnetic force L1=L2=L3=L4
When, the synchronous thrust AF1 that produces drives eyeglass seat 1 to be translated on Z axis；When L1 maintains definite value, L3 makes micro change（±Δ）Can be with
Produce θx1, when L2 maintains definite value, L4 makes micro change（±δ）θ can be producedy1.Equally, as magnetic force L5=L6=L7=L8, together
Step, which produces thrust AF2, drives eyeglass seat 1 to be translated on Z axis；When L5 maintains definite value, L7 makes micro change（±Δ）It can produce
θx2, when L6 maintains definite value, L8 makes micro change（±δ）θ can be producedy2。
The photography module that a kind of many camera lenses of the utility model are focused respectively, including shell, flexure strip and eyeglass seat.Eyeglass
An eyeglass pilot hole is opened up in seat at least two, each eyeglass seat；Flexure strip resilient abutment is positioned at inner side and the mirror of shell
Between bar；Also include many magnetites or magnet and multiple coils；The horizontal direction of front, rear, left and right four of each eyeglass seat
Distinguish a fixed coil in outside portion；Each magnetite or magnet are fixedly arranged in shell, and the outside of each coil is correspondingly arranged on
One magnetite or magnet；When the coil is energized, coil will produce magnetic and repel each other with the magnetic of magnetite or magnet, drive the eyeglass
Seat occurs the deflection of X-axis or Y-axis or translated in vertical Z-direction in the horizontal direction；Also include multiple conducting wires, each wire
Each coil is electrically connected, to make coil electricity produce magnetic.Compared to existing technologies, the utility model is except with traditional Z
Outside the focus function of direction of principal axis, while each eyeglass seat has θ x, the fine adjustment function of two angles of θ y, shooting is not only reached
When the high-precision requirement focused, also because the simplification of structure improves production efficiency and yields, and reduce cost.
Above-described embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover protection domain of the present utility model it
It is interior.
Claims (3)
1. the photography module that a kind of many camera lenses are focused respectively, it is characterised in that：
Including shell, flexure strip and eyeglass seat, the eyeglass seat is arranged within the shell, the flexure strip resilient support
Between eyeglass seat and shell；
Wherein, the eyeglass seat at least two, each eyeglass seat is horizontally disposed, and level offers eyeglass dress in each eyeglass seat
Level is equipped with an eyeglass in distribution, the eyeglass pilot hole, and in each eyeglass seat eyeglass pilot hole axis it is parallel and vertical
Set；Eyeglass pilot hole on the shell and the flexure strip in each eyeglass seat of correspondence offers loophole, institute
The quantity for stating flexure strip is identical with the quantity of eyeglass seat, each flexure strip in the vertical direction and each eyeglass seat one
One is correspondingly arranged, and each flexure strip in the vertical direction is against the inner side for being positioned at the shell；
Also include many magnetites or magnet and multiple coils；Four coils, four coils are equipped with admittedly on each eyeglass seat
The front, rear, left and right of eyeglass seat, the outside portion of four horizontal directions are fixedly arranged on respectively；Each magnetite or magnet are fixedly arranged on described
In shell, and the magnetite or the magnet correspondence coil are set, and the outside for constituting each coil is correspondingly arranged on a magnetic
Stone or magnet；When the coil electricity, coil will produce magnetic and repel each other with the magnetic of magnetite or magnet, drive the eyeglass
Seat deflects or translated in vertical direction in the horizontal direction；
Also include multiple conducting wires, each wire electrically connects each coil, to make coil electricity produce magnetic.
2. photography module according to claim 1, it is characterised in that：The shell includes yoke, support and base；Institute
Stating flexure strip includes upper shell fragment and lower shell fragment；
The yoke covers at the outside of the support；
The upper shell fragment flexibly supports the top in the downside of the rack upper surface and eyeglass seat, the lower shell fragment bullet
Property be supported in the base upside and the eyeglass seat bottom；The magnetite or magnet are fixedly arranged on the support or bottom
Seat；
The wire is positioned in the base.
3. photography module according to claim 1, it is characterised in that：The adjacent coil between the adjacent eyeglass seat
Between share one described in magnetite or magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448650.3U CN206497249U (en) | 2016-12-27 | 2016-12-27 | The photography module that many camera lenses are focused respectively |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448650.3U CN206497249U (en) | 2016-12-27 | 2016-12-27 | The photography module that many camera lenses are focused respectively |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206497249U true CN206497249U (en) | 2017-09-15 |
Family
ID=59801747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621448650.3U Expired - Fee Related CN206497249U (en) | 2016-12-27 | 2016-12-27 | The photography module that many camera lenses are focused respectively |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206497249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443948A (en) * | 2016-12-27 | 2017-02-22 | 苏州聚力电机有限公司 | Photographing module with multiple camera lenses focusing respectively |
-
2016
- 2016-12-27 CN CN201621448650.3U patent/CN206497249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443948A (en) * | 2016-12-27 | 2017-02-22 | 苏州聚力电机有限公司 | Photographing module with multiple camera lenses focusing respectively |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20191227 |