CN107678120A - Lens barrel and camera lens module for camera module - Google Patents
Lens barrel and camera lens module for camera module Download PDFInfo
- Publication number
- CN107678120A CN107678120A CN201711154503.4A CN201711154503A CN107678120A CN 107678120 A CN107678120 A CN 107678120A CN 201711154503 A CN201711154503 A CN 201711154503A CN 107678120 A CN107678120 A CN 107678120A
- Authority
- CN
- China
- Prior art keywords
- lens barrel
- image side
- nearly
- camera module
- flange
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 35
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Abstract
The present invention relates to a kind of lens barrel for camera module and camera lens module, wherein, the lens barrel is made up of thing side part and image side part；The outer peripheral face of lens barrel image side part is provided with detent, and the detent extends along the lens barrel axis direction and the diameter parallel, and it is opened wide towards thing side.Detent is provided with lens barrel.This detent cooperates when lens barrel is installed in camera module with the keeper on housing, limits the movement of lens barrel in the circumferential, ensures that focusing is clear constant, ensure that focusing accuracy of the lens barrel in camera module, improve image quality.Detent is set to effectively reduce the radial dimension of lens barrel on lens barrel, when lens barrel is assembled into camera module, the space between the position of detent and shell is set to increase on lens barrel, so that the magnet in camera module is mountable to the space between detent and shell, so as to reduce the volume of camera module.
Description
Technical field
A kind of camera lens module the present invention relates to lens barrel for camera module and comprising the lens barrel.
Background technology
Camera lens module in the prior art, camera lens matches somebody with somebody assembling with the motor equipped with coil by thread lock, and then passes through motor
Driving camera lens realizes the function of auto-focusing.Following defect be present in such a assembling mode：
(1) when camera lens matches assembling with motor, it is contemplated that the intensity of lens barrel and two parts of motor, the profile chi after assembling
It is very little larger, cause the volume of camera lens module larger；
(2) when camera lens matches with motor, torsion between the two is not easy to control, torsion be easily damaged greatly very much camera lens or
Motor, torsion tiny lens easily run Jiao；
(3) assembly error be present when camera lens assembles with motor, influence the focus effects of camera lens；
(4) screwed tooth structure easily produces chip, dust in assembling, influences focus effects, pollutes camera lens module.
The content of the invention
It is an object of the invention to solve above-mentioned technical problem, there is provided a kind of lens barrel and the camera lens mould comprising the lens barrel
Group, reduce the volume of camera lens module, improve focusing precision.
To achieve the above object, the present invention is provided to the lens barrel of camera module, the lens barrel is by thing side part and image side
Part forms；The outer peripheral face of lens barrel image side part is provided with detent, and the detent is along the lens barrel axis
Direction extends with the diameter parallel, and it is opened wide towards thing side.
According to an aspect of the present invention, at least three detents are set, and the detent is in the image side
It is alternate on partial outer peripheral face to be angularly uniformly distributed.
According to an aspect of the present invention, including at least one it is used for from the external peripheral surface of lens barrel along lens barrel radially to remote
From the flange of lens barrel external peripheral surface protrusion.
According to an aspect of the present invention, at least one flange is to be arranged on the outer peripheral face of the image side part
Nearly image side flange.
According to an aspect of the present invention, the nearly image side flange is round flange or the axisymmetrical around the lens barrel
The regular hexagon flange of distribution.
According to an aspect of the present invention, at least three are provided with spaced reciprocally on the nearly image side surface of the nearly image side flange
Nearly image side boss.
According to an aspect of the present invention, the nearly image side boss on the nearly nearly image side surface of image side flange first quartile,
Third quadrant and the alternate angularly setting two respectively of fourth quadrant, one is set in the second quadrant.
According to an aspect of the present invention, the nearly image side boss is the column extended along the lens barrel axis direction
Body, the cross section of the column is circular, ellipse or rectangle.
According to an aspect of the present invention, on the end face that the image side part of the lens barrel is connected with thing side part
At least three nearly thing side boss are provided with spaced reciprocally.
According to an aspect of the present invention, the nearly thing side boss is connected in the image side part with thing side part
It is alternate on end face to be angularly uniformly distributed.
According to an aspect of the present invention, the nearly thing side boss is the column extended along the lens barrel axis direction
Body, the cross section of the column is circular, ellipse or rectangle.
According to an aspect of the present invention, the flange includes：The nearly picture being arranged on the outer peripheral face of the image side part
Side flange and the nearly thing side flange being disposed on the outer peripheral face of the image side part.
According to an aspect of the present invention, the length that radially extends of the nearly thing side flange along the lens barrel is less than described
The nearly length that radially extends of the image side flange along the lens barrel.
According to an aspect of the present invention, the integrated injection plastic that the lens barrel is formed in one.
To achieve the above object, the present invention provides a kind of camera lens module, including：Shell, lens group, upper elastic component and lower bullet
Property part.
According to an aspect of the present invention, the shell is provided with keeper, and the keeper is embedded in the lens barrel periphery
In detent on face.
According to an aspect of the present invention, the upper elastic component is provided with positioning hole, and the nearly thing side boss of the lens barrel is embedding
In the positioning hole for entering the upper elastic component.
According to an aspect of the present invention, the lower elastic component is provided with positioning hole, and the nearly image side boss of the lens barrel is embedding
Enter the positioning hole of the lower elastic component.
According to the present invention, detent is provided with lens barrel.Lens barrel is being installed to camera module by this detent
When middle, cooperated with the keeper on housing, limit the movement of lens barrel in the circumferential, ensured that focusing is clear constant, ensure that
Focusing accuracy of the lens barrel in camera module, improve image quality.Meanwhile detent is set to effectively reduce on lens barrel
The radial dimension of lens barrel, when especially lens barrel is assembled into camera module, set on lens barrel detent position and shell it
Between space increase so that the magnet in camera module is mountable to the space between detent and shell, so as to subtract
The small volume of camera module.
According to the present invention, lens barrel is provided with flange, and the motor coil in camera module, which can directly be wound, is arranged on lens barrel
On.Thus, the structure being connected through a screw thread in the prior art between motor carrier and lens barrel is reduced.Screw thread is not provided with, is reduced
Lens barrel radial dimension, realizes that camera lens and motor are carrier close-coupled.Module size is reduced, it is convenient to include lens barrel of the present invention
Camera module is arranged in the small space of mobile device such as mobile phone, IPad.
According to the present invention, motor coil is directly installed on lens barrel, avoid conventional split-type structural --- -- i.e. lens barrel and
The assembly failure that the structure --- -- being connected with each other between motor carrier by screw thread is brought in an assembling process causes focusing not
It is good, influence camera lens and image quality.
According to the present invention, there is no helicitic texture between lens barrel and motor carrier, avoid motor in the prior art and lens barrel
Dust pollution is produced during lock knob, and then avoids influenceing to image quality due to dust pollution.
According to the present invention, it is provided with lens barrel and is used for the boss spacing to elastic component, is ensured elastic in work process
Part remains at correct position, so as to ensure that camera lens is in correct position in focus process, avoids camera lens from occurring running Jiao
Situation, ensure focusing precision.
According to the present invention, flange is set on lens barrel, motor coil can be mounted directly or be supported on flange close to thing side
On face, space is thereby saving, reduces the volume of camera lens module.
According to the present invention, flange is arranged to the continuous flange of outer peripheral face setting close, entirely around lens barrel, it is ensured that
The structural strength of flange, and then ensure that flange has enough intensity supporting voice coil motor coils, so as to advantageously ensure that focusing
The stability of process, advantageously ensure that focusing precision.
Brief description of the drawings
Fig. 1 is the structure chart for schematically showing the lens barrel according to the present invention；
Fig. 2 is schematic Fig. 1 partial enlarged drawing；
Fig. 3 is the top view for the image side part for schematically showing the lens barrel according to the present invention；
Fig. 4 is the upward view for the image side part for schematically showing the lens barrel according to the present invention；
Fig. 5 is the structure chart for schematically showing the camera lens module comprising lens barrel of the present invention；
Fig. 6 is the structure chart for schematically showing the shell according to the present invention.
Embodiment
As shown in figure 1, in this patent, along the nearly thing side that the upside of the axis direction of lens barrel 1 is lens barrel 1, downside is mirror
The nearly image side of cylinder 1.
As shown in figure 1, according to one embodiment of the present invention, the lens barrel 1 for camera module is in step-like hollow circle
Cylinder.The inside of lens barrel 1 is used to accommodate and fixed lens group, therefore its inner surface is provided with and is used to support to fix the stepped of lens
Boss.The outer peripheral face of lens barrel 1 is provided with step and projection (being described more fully below).In the present embodiment, the upper end of lens barrel 1
For the thing side part 2 of lens barrel 1, the lower end of lens barrel 1 is the image side part 3 of lens barrel 1.The top of the thing side part 2 of lens barrel 1 is provided with saturating
Unthreaded hole, for allowing light to enter camera module.The image side part 3 of lens barrel 1 is provided with what is opened wide towards camera module sensitive chip
Opening, for making the light into lens barrel 1 reach sensitive chip.
As shown in figure 1, nearly image side flange 4 is provided with the outer peripheral face of the image side part 3 of lens barrel 1.Nearly image side flange 4 is from mirror
Extending radially towards the direction away from the outer peripheral face of lens barrel 1 along lens barrel 1, formation and mirror on the outer peripheral face of the image side part 3 of cylinder 1
The Flange-shaped Parts flange of the cylinder orthogonal protrusion of 1 axis.According to the present invention, nearly image side flange 4 is closure, entirely around lens barrel
The continuous flange that 1 outer peripheral face is set, the structural strength of flange 4 is so can effectively ensure that, ensure that flange 4 has enough supports
Intensity.
Fig. 2 shows nearly thing side 401 and the nearly image side surface 402, Yi Jijing of nearly image side flange 4 in a manner of partial enlargement
The nearly image side boss 5 of cylinder 1.Nearly thing side 401 is mainly used in supporting and fixes not shown voice coil motor coil in figure, and nearly picture
Side 402 is provided with nearly image side boss 5.
Fig. 3 is the top view of the image side part 3 of lens barrel 1 shown in Fig. 1, the i.e. top view from the nearly thing side of image side part 3.Such as
Shown in Fig. 3, in the present embodiment, the nearly image side flange 4 on lens barrel 1 is in regular hexagon.In various embodiments, nearly picture
Side flange 4 can be rectangle, octagon, or circular.
As shown in figure 3, according to one embodiment of the present invention, be provided with the outer peripheral face of the image side part 3 of lens barrel 1 to
Few three detents 8.In the present embodiment, positioning of the outer peripheral face of the image side part 3 of lens barrel 1 provided with four rectangles is recessed
Groove 8.The 90 ° of relative axisymmetrical of lens barrel 1 distributions with each other of the phase of detent 8.On the axis direction of lens barrel 1, detent 8 by
The end face Shang Xiangjin image sides extension of the nearly thing side in image side part 3, and detent 8 extends to nearly image side flange 4 and terminated.Such as Fig. 3
Shown, detent 8 is in open state on the end face of the nearly thing side in image side part 3, and is in away from the axis direction of lens barrel 1
Open state, so as to allow corresponding keeper to cooperate therewith in the mounted state, so as to which circumferentially fixed lens barrel 1 can not turn
It is dynamic.
With reference to shown in Fig. 1 and Fig. 3, the end face of the end face and 2 nearly image side of thing side part of the nearly thing side in image side part 3 interfixes
Connection.On the end face of the nearly thing side in image side part 3, at least three nearly thing side boss 7 are additionally provided with.In the present embodiment, nearly thing
The axis of side boss 7 and lens barrel 1 extends to the nearly thing side of lens barrel 1 in parallel to each other.In the present embodiment, nearly thing side boss 7
The position being connected positioned at image side part 3 with thing side part 2, the outer peripheral face of nearly thing side boss 7 and thing side part 2 interfix company
Connect, and extend along the outer peripheral face of thing side part 2.Nearly thing side boss 7 and the outer peripheral face of thing side part 2 are mutually permanently connected and make thing
Connected between side part 2 and image side part 3 more firm.The cross section of nearly thing side boss 7 can be circular, oval, rectangle
Etc. shape.In the present embodiment, nearly thing side boss 7 is arranged to 4.These 7 alternate equal angles of nearly thing side boss, with it is described
Detent 8 is mutually misplaced in floor projection, is distributed on the end face of the nearly thing side in image side part 3 of lens barrel 1.
With reference to shown in Fig. 1 and Fig. 3, according to one embodiment of the present invention, on the outer peripheral face of the image side part 3 of lens barrel 1
Nearly thing side flange 6 is additionally provided with, nearly thing side flange 6 is located at the top of nearly image side flange 4.In the present embodiment, nearly thing side is convex
The extending radially towards the direction away from the outer peripheral face of lens barrel 1 along lens barrel 1 from the outer peripheral face of the image side part 3 of lens barrel 1 of edge 6,
Formed and the orthogonal raised flange of the axis of lens barrel 1.In the present embodiment, nearly thing side flange 6 is disposed on image side
On the outer peripheral face of part 3.
In addition, in the present embodiment, nearly thing side flange 6 on the outer peripheral face of the image side part 3 of lens barrel 1 is along lens barrel 1
The nearly image side flange being less than radially towards the distance that the direction away from the outer peripheral face of lens barrel 1 extends on the outer peripheral face of 1 image side part of lens barrel 3
4 distances extended along lens barrel 1 radially towards the direction away from the outer peripheral face of lens barrel 1.Be arranged so that the shell 9 of motor with
After the one assembling of lens barrel 1, there is larger gap between the shell 9 of nearly thing side flange 6 and motor, increase the shell 9 of motor
With the space between lens barrel 1, facilitate the placement of other parts in camera module, to reducing the chi of camera module diametrically
It is very little so that camera module volume diminishes beneficial.
With reference to shown in Fig. 2 and Fig. 4, according to one embodiment of the present invention, on the nearly image side part 3 of lens barrel 1, near
On the nearly image side surface 402 of image side flange 4, provided with least three nearly image side boss 5.In the present embodiment, nearly image side boss 5 is
7.In the plane shown in Fig. 4, two nearly image side boss 5 are respectively equipped with first quartile, third quadrant and fourth quadrant,
A nearly image side boss 5 is provided with second quadrant.In first quartile, third quadrant and fourth quadrant, two nearly image side boss 5
Distribute alternately, set respectively close to reference axis.In the second quadrant, a nearly image side boss 5 is provided only with.According to the structure of the present invention
Think, the nearly image side boss 5 of varying number, such as 5,6 etc. can be set, for fixing and controlling corresponding elastic component, carried
Height focusing precision and image quality.
As shown in figure 5, being provided with includes shell 9 according to the camera module of the lens barrel 1 of the present invention and is separately positioned on lens barrel 1
The lower elastic component 12 and upper elastic component 11 of nearly image side part 3.Under the installment state shown in Fig. 5, the positioning on upper elastic component 11
Hole cooperates with the nearly thing side boss 7 on lens barrel 1, by nearly thing side boss 7 fix and control upper elastic component 11 position and its
Displacement；And the positioning hole on lower elastic component 12 then cooperates with the nearly image side boss 5 on lens barrel 1, fixed by nearly image side boss 5
Position and its displacement with the lower elastic component 12 of control.
Fig. 6 shows the shell 9 of the camera module according to the present invention.As shown in fig. 6, in the present embodiment, during shell 9 is in
Empty rectangle.Its one end is opened wide, and the other end has through hole 13.On the edge of through hole 13, provided with keeper 10.Implement shown in Fig. 6
In mode, 4 keepers 10 are set altogether.Keeper 10 is corresponding with the detent 8 on lens barrel 1, and is embedded in the mounted state
In corresponding detent 8, thus fixed lens barrel 1 in a circumferential direction, limits its axial rotation or movement.
The above is only enumerating for the embodiment of the present invention, for the equipment and knot of wherein not detailed description
Structure, it should be understood that take the existing common apparatus in this area and universal method to be practiced.
An embodiment of the invention is the foregoing is only, is not intended to limit the invention, for this area
For technical staff, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made is any
Modification, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (18)
1. for the lens barrel of camera module, the lens barrel (1) is made up of thing side part (2) and image side part (3)；Its feature exists
Detent (8) is provided with the outer peripheral face of, lens barrel (1) the image side part (3), and the detent (8) is along the mirror
Cylinder (1) axis direction extends with the diameter parallel, and it is opened wide towards thing side.
2. the lens barrel according to claim 1 for camera module, it is characterised in that set at least three positioning recessed
Groove (8), the detent (8) is alternate on the outer peripheral face of the image side part (3) to be angularly uniformly distributed.
3. the lens barrel according to claim 1 or 2 for camera module, it is characterised in that including it is at least one be used for from
The external peripheral surface of lens barrel is along lens barrel radially to the flange away from lens barrel external peripheral surface protrusion.
4. the lens barrel according to claim 3 for camera module, it is characterised in that at least one flange is setting
Nearly image side flange (4) on the outer peripheral face of the image side part (3).
5. the lens barrel according to claim 4 for camera module, it is characterised in that the nearly image side flange (4) is circle
Shape flange or around the lens barrel (1) axisymmetrical be distributed regular hexagon flange.
6. the lens barrel according to claim 5 for camera module, it is characterised in that the nearly image side flange (4) it is near
At least three nearly image side boss (5) are provided with image side surface spaced reciprocally.
7. the lens barrel according to claim 6 for camera module, it is characterised in that the nearly image side boss (5) is near
In first quartile, third quadrant and fourth quadrant is alternate angularly sets two respectively on the nearly image side surface (402) of image side flange (4)
It is individual, set one in the second quadrant.
8. the lens barrel for camera module according to claim 6 or 7, it is characterised in that the nearly image side boss (5) is
The column extended along the lens barrel (1) axis direction, the cross section of the column is circular, ellipse or rectangle.
9. the lens barrel according to claim 8 for camera module, it is characterised in that the image side of the lens barrel (1)
At least three nearly thing side boss (7) are provided with the end face that partly (3) are connected with thing side part (2) spaced reciprocally.
10. the lens barrel according to claim 9 for camera module, it is characterised in that the nearly thing side boss (7) is in institute
State and alternate on the end face that image side part (3) is connected with thing side part (2) be angularly uniformly distributed.
11. the lens barrel for camera module according to claim 9 or 10, it is characterised in that the nearly thing side boss (7)
For the column extended along the lens barrel (1) axis direction, the cross section of the column is circular, ellipse or rectangle.
12. the lens barrel according to claim 3 for camera module, it is characterised in that the flange includes：It is arranged on institute
State the nearly image side flange (4) on the outer peripheral face of image side part (3) and be disposed on the outer peripheral face of the image side part (3)
Nearly thing side flange (6).
13. the lens barrel according to claim 12 for camera module, it is characterised in that described nearly thing side flange (6) edge
The length radially extended of the lens barrel (1) is less than the nearly length that radially extends of the image side flange (4) along the lens barrel (1)
Degree.
14. the lens barrel according to claim 1 for camera module, it is characterised in that the lens barrel (1) is formed in one
Integrated injection plastic.
15. the camera lens module of one of the claim 1-14 lens barrel is included, including：Shell (9), lens group, upper elastic component
And lower elastic component (12) (11).
16. camera lens module according to claim 15, it is characterised in that the shell (9) is provided with keeper (10), institute
State in the detent (8) on embedded lens barrel (1) outer peripheral face of keeper (10).
17. camera lens module according to claim 16, it is characterised in that the upper elastic component (11) is provided with positioning hole,
In the positioning hole of the embedded upper elastic component (11) of the nearly thing side boss (7) of the lens barrel (1).
18. camera lens module according to claim 17, it is characterised in that the lower elastic component (12) is provided with positioning hole,
The positioning hole of the embedded lower elastic component (12) of the nearly image side boss (5) of the lens barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154503.4A CN107678120B (en) | 2017-11-20 | 2017-11-20 | Lens barrel for camera module and lens module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154503.4A CN107678120B (en) | 2017-11-20 | 2017-11-20 | Lens barrel for camera module and lens module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107678120A true CN107678120A (en) | 2018-02-09 |
| CN107678120B CN107678120B (en) | 2024-03-19 |
Family
ID=61149662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711154503.4A Active CN107678120B (en) | 2017-11-20 | 2017-11-20 | Lens barrel for camera module and lens module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107678120B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618513A (en) * | 2018-06-20 | 2019-12-27 | 宁波舜宇光电信息有限公司 | Optical lens, camera module and assembling method thereof |
| CN115473978A (en) * | 2021-06-11 | 2022-12-13 | 宁波舜宇光电信息有限公司 | Lens assembly, camera module and assembling method thereof |
| CN115473976A (en) * | 2021-06-11 | 2022-12-13 | 宁波舜宇光电信息有限公司 | Lens assembly, camera module and assembling method thereof |
| CN115484362A (en) * | 2021-06-15 | 2022-12-16 | 宁波舜宇光电信息有限公司 | Lens assembly, camera module and assembling method thereof |
| CN115484359A (en) * | 2021-06-15 | 2022-12-16 | 宁波舜宇光电信息有限公司 | Lens assembly, camera module and assembling method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050237637A1 (en) * | 2004-04-23 | 2005-10-27 | Premier Image Technology Corporation | Lens module and assembling method thereof |
| US20060029378A1 (en) * | 2004-08-05 | 2006-02-09 | Kazuhiro Noguchi | Lens apparatus and image-taking apparatus |
| CN1971329A (en) * | 2005-11-25 | 2007-05-30 | 阿尔卑斯电气株式会社 | Lens drive device and pickup device adopting the lens drive device |
| JP2010048924A (en) * | 2008-08-20 | 2010-03-04 | Kantatsu Co Ltd | Imaging lens unit |
| US20120293873A1 (en) * | 2011-05-19 | 2012-11-22 | Ability Enterprise Co., Ltd. | Lens structure |
| CN207502798U (en) * | 2017-11-20 | 2018-06-15 | 浙江舜宇光学有限公司 | For the lens barrel of camera module and camera lens module |
-
2017
- 2017-11-20 CN CN201711154503.4A patent/CN107678120B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050237637A1 (en) * | 2004-04-23 | 2005-10-27 | Premier Image Technology Corporation | Lens module and assembling method thereof |
| US20060029378A1 (en) * | 2004-08-05 | 2006-02-09 | Kazuhiro Noguchi | Lens apparatus and image-taking apparatus |
| CN1971329A (en) * | 2005-11-25 | 2007-05-30 | 阿尔卑斯电气株式会社 | Lens drive device and pickup device adopting the lens drive device |
| JP2010048924A (en) * | 2008-08-20 | 2010-03-04 | Kantatsu Co Ltd | Imaging lens unit |
| US20120293873A1 (en) * | 2011-05-19 | 2012-11-22 | Ability Enterprise Co., Ltd. | Lens structure |
| CN207502798U (en) * | 2017-11-20 | 2018-06-15 | 浙江舜宇光学有限公司 | For the lens barrel of camera module and camera lens module |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618513A (en) * | 2018-06-20 | 2019-12-27 | 宁波舜宇光电信息有限公司 | Optical lens, camera module and assembling method thereof |
| CN115473978A (en) * | 2021-06-11 | 2022-12-13 | 宁波舜宇光电信息有限公司 | Lens assembly, camera module and assembling method thereof |
| CN115473976A (en) * | 2021-06-11 | 2022-12-13 | 宁波舜宇光电信息有限公司 | Lens assembly, camera module and assembling method thereof |
| CN115473978B (en) * | 2021-06-11 | 2024-03-12 | 宁波舜宇光电信息有限公司 | Lens assembly, camera module and assembly method thereof |
| CN115484362A (en) * | 2021-06-15 | 2022-12-16 | 宁波舜宇光电信息有限公司 | Lens assembly, camera module and assembling method thereof |
| CN115484359A (en) * | 2021-06-15 | 2022-12-16 | 宁波舜宇光电信息有限公司 | Lens assembly, camera module and assembling method thereof |
| CN115484359B (en) * | 2021-06-15 | 2024-04-16 | 宁波舜宇光电信息有限公司 | Lens assembly, camera module and assembly method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107678120B (en) | 2024-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107678120A (en) | Lens barrel and camera lens module for camera module | |
| US10107988B2 (en) | Camera module | |
| KR101649486B1 (en) | Motor for driving lens | |
| CN206057663U (en) | Camera lens and camera lens module | |
| CN206339821U (en) | A kind of optical lens | |
| US11630286B2 (en) | Lens unit and cemented lens | |
| JP2007187776A (en) | Lens device and lens holding method | |
| US20170139174A1 (en) | Lens Module | |
| CN107783241A (en) | Camera lens and camera lens module | |
| CN205353543U (en) | Dust sealing spare and projector | |
| KR101104584B1 (en) | Camera module and method for manufacturing the same | |
| CN105158872A (en) | Focusing structure, lens assembly and camera module | |
| CN104865677A (en) | Voice coil motor, elastic piece thereof, and camera module group employing voice coil motor | |
| CN207502798U (en) | For the lens barrel of camera module and camera lens module | |
| JP2017053932A (en) | Lens unit | |
| KR101832590B1 (en) | Camera module | |
| WO2020134482A1 (en) | Camera and electronic device | |
| JP2020086448A (en) | Lens module | |
| JP2017053933A (en) | Lens unit | |
| US20180299634A1 (en) | Lens Module | |
| CN208044172U (en) | The dust-proof camera lens of integration, voice coil motor and camera module | |
| KR102344454B1 (en) | Lens moving apparatus | |
| WO2021249138A1 (en) | Optical lens, camera module and assembling method for optical lens | |
| CN101943787A (en) | Camera module | |
| CN219285485U (en) | Lens module and imaging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |