CN206601520U - Camera lens module - Google Patents
Camera lens module Download PDFInfo
- Publication number
- CN206601520U CN206601520U CN201621353322.5U CN201621353322U CN206601520U CN 206601520 U CN206601520 U CN 206601520U CN 201621353322 U CN201621353322 U CN 201621353322U CN 206601520 U CN206601520 U CN 206601520U
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- China
- Prior art keywords
- eyeglass
- extension
- main part
- snap ring
- lens module
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Abstract
The utility model provides a kind of camera lens module, including barrel, two snap rings for setting at least two panels eyeglass being contained in the barrel and eyeglass being individually fixed in the barrel are folded successively, and the every eyeglass includes main part, periphery and the depressed part located at the thing side of the periphery.Each snap ring includes being fixed on main part and extension in the barrel；The extension presses the depressed part located at the eyeglass respectively, and adjacent two snap ring is connected provided with the groove and protuberance cooperated and by the groove and the protuberance.Compared with correlation technique, flexibly, the airspace between eyeglass is adjustable and good in optical property for lens module group assembling mode of the present utility model.
Description
Technical field
The utility model is related to a kind of optical imaging field, more particularly to a kind of mirror for the shooting product scope that applies to take pictures
Head mould group.
Background technology
With continuing to develop for science and technology, electronic equipment is portable in addition to digital camera constantly towards intelligent development
Electronic equipment is also provided with the camera lens module for camera function of taking pictures such as tablet personal computer, mobile phone, is clapped at any time with meeting user
According to the need for.
The camera lens module of correlation technique includes barrel, at least two eyeglasses and pressure ring being contained in the barrel,
The pressure ring is located between bottom eyeglass and the main barrel, and the eyeglass is fixed on into the camera lens by mode for dispensing glue
Cylinder, so as to realize the fixation of the eyeglass.
However, in correlation technique, the eyeglass of the camera lens module is contained in the barrel for stack, its group
Dress mode is single, and the airspace between eyeglass can not be adjusted, and influences the optical property of the camera lens module.
Solved the above problems therefore, it is necessary to provide a kind of new camera lens module.
Utility model content
The utility model technical issues that need to address are to provide a kind of assembling mode flexibly, and the airspace between eyeglass can
The camera lens module of tune and good in optical property.
In order to solve the above technical problems, the utility model provides a kind of camera lens module, including barrel, be contained in it is described
Lens set and anti-dazzling screen in barrel, the lens set include stacking gradually the first eyeglass and the of setting along thing side to image side
Two eyeglasses, the anti-dazzling screen includes the first anti-dazzling screen being located between first eyeglass and second eyeglass, described first
Eyeglass is recessed to form the first depressed part from its edge towards optical axis direction, and second eyeglass is recessed from its edge towards optical axis direction
Fall into and form the second depressed part；The camera lens module also includes the first snap ring and the clamping being fastened between the first eyeglass and barrel
The second snap ring between the second eyeglass and barrel, first snap ring includes the first main part, from first main part
The first extension extended towards optical axis direction and the first groove formed from first main part towards thing side to depression,
Second snap ring includes the second main part, the second extension for extending from second main part towards optical axis direction and from institute
State the second protuberance that the second main part is formed towards thing side to extension；First extension is contained in first depression
Portion, second extension is contained in second depressed part, and second protuberance is contained in first groove, described
Orthographic projection of one anti-dazzling screen along thing side to image side direction at least partly covers second extension.
It is preferred that, the lens set also includes being contained in the barrel and is arranged at the thing side or the of first eyeglass
At least one the 3rd eyeglass of the image side of two eyeglasses.
It is preferred that, the camera lens module also includes the second shading being located between the lens set and the 3rd eyeglass
Piece.
It is preferred that, the camera lens module also includes the 3rd card being fastened between the 3rd eyeglass and the barrel
Ring.
It is preferred that, the 3rd eyeglass is arranged at the image side of second eyeglass, and it is included from its edge towards optical axis side
The 3rd depressed part is formed to depression, the 3rd snap ring includes the 3rd main part, from the 3rd main part towards optical axis direction
3rd extension of extension and the 3rd protuberance formed from the 3rd main part towards thing side to extension, second card
Ring also includes the second groove formed from second main part towards thing side to depression, and the 3rd protuberance is contained in institute
The second groove is stated, the 3rd extension is contained in the 3rd depressed part.
It is preferred that, orthographic projection of second anti-dazzling screen along thing side to image side direction at least partly covers the 3rd extension
Portion.
It is preferred that, first eyeglass, second eyeglass and the 3rd eyeglass include thing side, image side surface and company
Connect the side wall of the thing side and the image side surface, first depressed part, second depressed part and the 3rd depressed part
It is recessed respectively from the thing side of first eyeglass, second eyeglass and the 3rd eyeglass to image side direction and is formed,
First depressed part, second depressed part are identical with the 3rd depressed part structure, including the first wall and by described
Second wall of one wall bending extension, first wall is connected with thing side, and second wall is connected with the side wall.
It is preferred that, first main part, second main part and the 3rd main part are connected to described respectively
The side wall of the side wall of one eyeglass, the side wall of second eyeglass and the 3rd eyeglass.
It is preferred that, first extension, second extension and the 3rd extension be connected to respectively with it is described
First wall of the first wall of the first eyeglass, the first wall of second eyeglass and the 3rd eyeglass.
It is preferred that, first snap ring, second snap ring are annular in shape.
Compared to prior art, the eyeglass is passed through institute by camera lens module of the present utility model by setting the snap ring
State snap ring card set it is fixed after again fixing assembling in the barrel, assembling mode flexibly, efficiency high；The setting of the snap ring has
The effect of being in the light, the material selection of the snap ring, which is made, has diversity, reduces the veiling glare of the lens edge formation, improves
The optical property of the camera lens module；In addition, regulation then can be achieved by the length of the main part of each snap ring of design
The airspace of the two neighboring eyeglass, further improves the optical property of the camera lens module.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model camera lens module；
Fig. 2 is the exploded view of part-structure in Fig. 1；
Fig. 3 is the structural representation of another assembling mode of camera lens module in Fig. 1.
Embodiment
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Please join Fig. 1-2 simultaneously.The utility model provides a kind of camera lens module 100, including barrel 1, be contained in it is described
At least two snap rings 2, at least two panels eyeglass and the anti-dazzling screen 4 being located in respectively between eyeglass described in adjacent two panels in barrel 1,
The eyeglass constitutes lens set 30.Each eyeglass in the lens set 3 folded successively along thing side to image side direction set be contained in it is described
In barrel 1, the snap ring 2 is folded and sets and the every eyeglass is fastened in into the barrel 1 respectively successively.
In present embodiment, illustrated by taking the assembling structure of three snap rings 2 and six eyeglasses as an example, three
Three eyeglasses that the snap ring 2 will be close to light hole respectively are held in the barrel 1, i.e. the first eyeglass 3a, second
Eyeglass 3b, the 3rd eyeglass 3c, and the first eyeglass 3a, the second eyeglass 3b, the 3rd eyeglass 3c stack gradually from the thing side to image side
Set, each anti-dazzling screen 4 is located between eyeglass described in adjacent two panels, also can be according to need between two certainly adjacent eyeglasses
Shadow shield is set.The snap ring 2 includes folding the first snap ring for setting and being assemblied in the barrel 1 successively by thing side to image side
2a, the second snap ring 2b and the 3rd snap ring 2c.The first snap ring 2a be fastened in the first eyeglass 3a and the barrel 1 it
Between, the second snap ring 2b is fastened between the second eyeglass 3b and the barrel 1, and the 3rd snap ring 2c is fastened in institute
State between the 3rd eyeglass 3c and the barrel 1.
It is specific as follows：
The first snap ring 2a includes being assemblied in the first main part 21a annular in shape in the barrel 1, by described the
The first extension 22a annular in shape that one main part 21a extends towards optical axis direction and from the first main part 21a towards thing
The first groove 23a that side is formed to depression.The first main part 21a and the first extension 22a are not limited to ring-type.
Specifically, the first extension 22a by the main part 21a the close camera lens module 100 thing side
One end extends to be formed.
The second snap ring 2b includes being assemblied in the second main part 21b annular in shape in the barrel 1, by described the
The second extension 22b annular in shape that two main part 21b extend towards optical axis direction, by the second main part 21b towards thing
Side to extension formed the second protuberance 23b and from the second main part 21b towards thing side to depression formed second
Groove 24b.The second main part 21b and the second extension 22b are not limited to ring-type.
Specifically, the second extension 22b by the main part 21b the close camera lens module 100 thing side
One end extends to be formed.
The 3rd snap ring 2c includes being assemblied in the 3rd main part 21c annular in shape in the barrel 1, by described the
The 3rd extension 22c annular in shape that three main part 21c extend towards optical axis direction and by the 3rd main part 21c towards thing
The 3rd protuberance 23c that side is formed to extension.The 3rd main part 21c and the 3rd extension 22c are not limited to ring-type.
Specifically, the 3rd extension 22c by the 3rd main part 21c the close camera lens module 100 thing
One end of side extends to be formed.
The first snap ring 2a, the second snap ring 2b and the 3rd snap ring 2c setting are with the work being in the light for eyeglass formation
With the material selection of the snap ring 2, which is made, has diversity, the veiling glare that the lens edge is produced is reduced, so as to improve
The optical property of the camera lens module 100.This implementation, the first snap ring 2a, the second snap ring 2b and the 3rd snap ring 2c are in
Ring-type.
The every eyeglass includes serving as the main part 31 of imaging, around filling that the main part 31 extends for optically focused
When non-imaged area periphery 32 and be arranged at the periphery 32 be used for be respectively cooperating with housing the first extension 22a,
Second extension 22b and the 3rd extension 22c depressed part 33.In other words i.e., the first eyeglass 3a from its edge towards
Optical axis direction is recessed to form the first depressed part 33a, and the second eyeglass 3b is recessed to form second from its edge towards optical axis direction
Depressed part 33b, the 3rd eyeglass 3c are recessed to form the 3rd depressed part 33c from its edge towards optical axis direction.Specifically, described
First depressed part 33a, the second depressed part 33b and the 3rd depressed part 33c are respectively by the first eyeglass 3a, described
Two eyeglass 3b and the 3rd eyeglass 3c thing side are recessed to be formed to image side direction.
The periphery 32 of eyeglass described in three is abutted respectively is fixed on the first snap ring 2a's being correspondingly arranged
First main part 21a, the second snap ring 2b the second main part 21b and the 3rd snap ring 2c the 3rd main part 21c, and make the folder
First extension 22a, the second extension 22b and the 3rd extension 22c press the depressed part located at three eyeglasses respectively
33.The second protuberance 23b is in the first groove 23a, and the 3rd protuberance 23c is located at second groove
In 24b.The assembling structure makes after the eyeglass assembling corresponding with each of each described snap ring 2 that constitutional balance is good, carries
The performance reliability of the high eyeglass module 100.
In present embodiment, the periphery 32 of the every eyeglass includes thing side 321 and thing side 321
The side wall 323 of the image side surface 322 that is oppositely arranged and the connection thing side 321 and the image side surface 322, the depressed part 33 by
The thing side 321 of the periphery 32 is recessed to its image side surface 322 to be formed.
Specifically, the first depressed part 33a, the second depressed part 33b and the 3rd depression 33c portions structure phase
Together, each depressed part 33 includes the first wall 331 and the second wall 332 of extension, described first is bent by first wall 331
Wall 331 is connected with thing side 321, and second wall 332 is connected with the side wall 323.Wherein, first wall 331 is
The vertical plane of vertical direction, second wall 332 is the horizontal plane of horizontal direction.
In the present embodiment, the first main part 21a, the second main part 21b and the 3rd main part 21c are connected to respectively
The side wall 323 of the periphery 32 of three eyeglasses；In other embodiments, the first extension 22a, second
Extension 22b and the 3rd extension 22c also can be respectively with three eyeglasses first wall 33 abut setting.
It should be noted that the depressed part 33 of the every eyeglass also can by the periphery 32 the image side surface
322 form to the depression of its thing side 321.As long as the depressed part 33 can be made respectively with a snap ring 2 to coordinate to assemble,
This is all feasible.
As example, the anti-dazzling screen 4 includes the first anti-dazzling screen 41 and the second anti-dazzling screen 42, and first anti-dazzling screen 41 is pressed from both sides
Between the first eyeglass 3a and the second eyeglass 3b, second anti-dazzling screen 42 is located in the second eyeglass 3b and described
Between 3rd eyeglass 3c.Certainly, anti-dazzling screen can be arranged between any two adjacent eyeglasses.
Two adjacent snap rings 2 are set along along optical axis direction in abutting, in the present embodiment, first shading
Orthographic projection of the piece 41 along thing side to image side direction at least partly covers the second extension 22b, and first anti-dazzling screen 41 is supported
The second protuberance 23b of the second snap ring 2b is connected to, orthographic projection of second shading 42 along thing side to image side direction is extremely
Small part covers the 3rd extension 22c, and second anti-dazzling screen 42 is connected to the 3rd protuberance of the 3rd snap ring 2c
23c, in other embodiments, first anti-dazzling screen 41 can also be connected to the first main part 21a of the first snap ring 2a, institute
The second main part 21b of the second snap ring 2b can be also connected to by stating the second anti-dazzling screen 42.
Incorporated by reference to ginseng Fig. 3, two adjacent snap rings 2 are being arranged at intervals along along the optical axis direction, and this is also feasible
, i.e., described first snap ring 2a and the second snap ring 2b is arranged at intervals, between the second snap ring 2b and the 3rd snap ring 2c
Every setting.Specifically, the first main part 21a and the second snap ring 2b is arranged at intervals, the second main part 21b and institute
State the 3rd snap ring 2c interval settings.
What the first eyeglass 3a was assemblied in states the first snap ring 2a, while by first anti-dazzling screen 41 pressure located at described
On second snap ring 2b；The second eyeglass 3b is assemblied in the second snap ring 2b, while being set by second anti-dazzling screen 42 pressure
In the 3rd snap ring 3c, by that analogy.Certainly, anti-dazzling screen 4 is not provided between adjacent mirror also possible.
By designing length or/and the design extension 22 of the main part 21 on the optical axis in the optical axis
On thickness, you can realize the adjustment of the airspace between two adjacent eyeglasses.
The assembling structure of above three snap ring 2 and three eyeglasses is not limited to this, only an embodiment, at least applies to two
Individual snap ring 2 and two lens structures, can also be applied to more snap rings 2 and lens structure, when the quantity increase of the eyeglass
When, it is only necessary to the second snap ring 2b of correspondence increase quantity is that can be achieved.Its principle with this example demonstrates that.
Compared to prior art, the eyeglass is passed through institute by camera lens module of the present utility model by setting the snap ring
State snap ring card set it is fixed after again fixing assembling in the barrel, assembling mode flexibly, efficiency high；The setting of the snap ring has
The effect of being in the light, the material selection of the snap ring, which is made, has diversity, reduces the veiling glare of the lens edge formation, improves
The optical property of the camera lens module；In addition, then can be achieved to adjust two neighboring by designing the size design of the snap ring
The airspace of the eyeglass, further improves the optical property of the camera lens module.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of camera lens module, including barrel, the lens set that is contained in the barrel and anti-dazzling screen, the lens set bag
The first eyeglass and the second eyeglass that setting is stacked gradually along thing side to image side are included, the anti-dazzling screen includes being located in first mirror
The first anti-dazzling screen between piece and second eyeglass, it is characterised in that：First eyeglass is recessed from its edge towards optical axis direction
Fall into and form the first depressed part, second eyeglass is recessed to form the second depressed part from its edge towards optical axis direction；The camera lens
Module also includes being fastened in the first snap ring between the first eyeglass and barrel and being fastened between the second eyeglass and barrel
Second snap ring, first snap ring includes the first main part, first prolonging of extending from first main part towards optical axis direction
Extending portion and the first groove formed from first main part towards thing side to depression, second snap ring include the second main body
Portion, the second extension extended from second main part towards optical axis direction and from second main part towards thing side to
Extend the second protuberance formed；First extension is contained in first depressed part, and second extension is contained in
Second depressed part, second protuberance is contained in first groove, and first anti-dazzling screen is along thing side to image side side
To orthographic projection at least partly cover second extension.
2. camera lens module according to claim 1, it is characterised in that：The lens set also includes being contained in the barrel
And it is arranged at least one the 3rd eyeglass of the thing side of first eyeglass or the image side of the second eyeglass.
3. camera lens module according to claim 2, it is characterised in that：The camera lens module also includes being located in the eyeglass
The second anti-dazzling screen between group and the 3rd eyeglass.
4. camera lens module according to claim 3, it is characterised in that：The camera lens module also includes being fastened in the described 3rd
The 3rd snap ring between eyeglass and the barrel.
5. camera lens module according to claim 4, it is characterised in that：3rd eyeglass is arranged at second eyeglass
Image side, it, which includes being recessed from its edge towards optical axis direction, to form the 3rd depressed part, the 3rd snap ring include the 3rd main part,
The 3rd extension that extends from the 3rd main part towards optical axis direction and from the 3rd main part towards thing side to prolonging
Stretch the 3rd protuberance to be formed, second snap ring also includes the formed from second main part towards thing side to depression
Two grooves, the 3rd protuberance is contained in second groove, and the 3rd extension is contained in the 3rd depressed part.
6. camera lens module according to claim 5, it is characterised in that：Second anti-dazzling screen is along thing side to image side direction
Orthographic projection at least partly covers the 3rd extension.
7. the camera lens module according to claim 5 or 6, it is characterised in that：First eyeglass, second eyeglass and institute
Stating the 3rd eyeglass includes the side wall of thing side, image side surface and the connection thing side and the image side surface, first depression
Portion, second depressed part and the 3rd depressed part are respectively by first eyeglass, second eyeglass and the 3rd mirror
The thing side of piece is recessed to be formed to image side direction, first depressed part, second depressed part and the 3rd depression
Portion's structure is identical, and the second wall of extension, first wall and thing side are bent including the first wall and by first wall
Connection, second wall is connected with the side wall.
8. camera lens module according to claim 7, it is characterised in that：First main part, second main part and
3rd main part is connected to the side wall of first eyeglass, the side wall of second eyeglass and described respectively
The side wall of three eyeglasses.
9. camera lens module according to claim 7, it is characterised in that：First extension, second extension and
3rd extension is connected to the first wall, the first wall of second eyeglass and the described 3rd with first eyeglass respectively
First wall of eyeglass.
10. camera lens module according to claim 1, it is characterised in that：First snap ring, second snap ring are in ring
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621353322.5U CN206601520U (en) | 2016-12-10 | 2016-12-10 | Camera lens module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621353322.5U CN206601520U (en) | 2016-12-10 | 2016-12-10 | Camera lens module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601520U true CN206601520U (en) | 2017-10-31 |
Family
ID=60149828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621353322.5U Active CN206601520U (en) | 2016-12-10 | 2016-12-10 | Camera lens module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601520U (en) |
-
2016
- 2016-12-10 CN CN201621353322.5U patent/CN206601520U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200426 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee after: Raytheon solutions Pte Ltd Address before: Singapore Ang Mo Kio 10 Road 65 Patentee before: Raytheon Technology (Singapore) Co., Ltd |