CN209198730U - Lens module - Google Patents
Lens module Download PDFInfo
- Publication number
- CN209198730U CN209198730U CN201821840182.3U CN201821840182U CN209198730U CN 209198730 U CN209198730 U CN 209198730U CN 201821840182 U CN201821840182 U CN 201821840182U CN 209198730 U CN209198730 U CN 209198730U
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- CN
- China
- Prior art keywords
- eyeglass
- barrel
- object side
- lens module
- image side
- 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.)
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Abstract
The lens module of the utility model includes barrel and the eyeglass that is contained in the barrel, the eyeglass includes the side surface of object side, image side surface and connection the object side and the image side surface, gelatinous layer is provided on the side surface of the eyeglass, the gelatinous layer is extruded between the eyeglass and the barrel.Assembling for eyeglass side surface and barrel is realized by setting gelatinous layer, it avoids eyeglass and generates shaking or inclination in barrel, stress deformation can also be generated to avoid eyeglass, therefore can guarantee to cooperate fixed stability and reliability between eyeglass and barrel, and it can be effectively reduced the molding difficulty of eyeglass and barrel, the yield for improving product, so that the good in optical property of product.
Description
Technical field
The utility model relates to optical imaging field more particularly to a kind of lens modules.
Background technique
With the continuous development of science and technology, electronic equipment is portable other than digital camera constantly towards intelligent development
Electronic equipment such as tablet computer, mobile phone etc. are also provided with the lens module for camera function of taking pictures, and are clapped at any time with meeting user
According to needs.
The eyeglass that lens module generally includes barrel and is arranged in barrel, it is usually that the side surface of eyeglass is direct
It contacts, is cooperated by the outer diameter of eyeglass and the internal diameter of barrel, however, the outer diameter and barrel of eyeglass with barrel
Internal diameter it is difficult to ensure that, in addition, eyeglass is easy to produce stress deformation again, so that cooperation is unstable by such assembling mode
Fixed, eyeglass may shake and tilt in barrel, and yield is not high.
Therefore, it is necessary to provide the new lens module of one kind to solve the above problems.
Utility model content
The utility model technical issues that need to address be to provide a kind of lens module with solve prior art stability and
The problem of poor reliability.
In order to solve the above technical problems, the utility model provides a kind of lens module, including barrel and it is contained in institute
The eyeglass in barrel is stated, the eyeglass includes the side table of object side, image side surface and connection the object side and the image side surface
Face is provided with gelatinous layer on the side surface of the eyeglass, and the gelatinous layer is extruded between the eyeglass and the barrel.
Preferably, the barrel includes offering the first barrel of light hole and extending from first barrel bending
Second barrel, the gelatinous layer are extruded between the eyeglass and second barrel.
Preferably, the eyeglass includes the first eyeglass and the second eyeglass set gradually from object side to image side, and described first
Eyeglass includes the first object side, the first image side surface and the first side table for connecting first object side and first image side surface
Face, second eyeglass include the second object side, the second image side surface and connection second object side and second image side surface
The second side surface, the gelatinous layer include coated in first side surface the first gelatinous layer and be coated in described second side
Second gelatinous layer on surface.
Preferably, first eyeglass includes the first optical section for imaging and is surrounded on the of first optical section
One interconnecting piece, second eyeglass include the second optical section for imaging and the second connection for being surrounded on second optical section
Portion.
Preferably, first barrel includes the binding face towards image side, and the first object side of the first connecting portion is supported
It is connected on the binding face.
Preferably, the first image side surface of the first connecting portion and the second object side of the second connecting portion fit.
Preferably, the first optical section of first eyeglass is from first image side towards the first object side surface direction
Protrusion is formed.
Preferably, the second optical section of second eyeglass is from second object side to second image side surface direction
Protrusion is formed.
Compared to the prior art, the lens module of the utility model includes barrel and the mirror that is contained in the barrel
Piece, the eyeglass include the side surface of object side, image side surface and connection the object side and the image side surface, the side of the eyeglass
Gelatinous layer is provided on surface, the gelatinous layer is extruded between the eyeglass and the barrel.It is real by setting gelatinous layer
Assembling for existing eyeglass side surface and barrel, avoids eyeglass and generates shaking in barrel or tilt, can also be to avoid eyeglass
Stress deformation is generated, therefore can guarantee to cooperate fixed stability and reliability between eyeglass and barrel, and can be effective
The molding difficulty for reducing eyeglass and barrel, improves the yield of product, so that the good in optical property of product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model lens module；
Fig. 2 is the enlarged drawing of part A shown in Fig. 1；
Fig. 3 is the structural schematic diagram of the first eyeglass of the utility model, the second eyeglass.
Specific embodiment
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Referring to figs. 1 to shown in Fig. 3, lens module 100, including barrel 1 and the eyeglass 2 being contained in barrel 1.
Specifically in the present embodiment, barrel 1 includes offering the first barrel 11 of light hole 110 and from first
The second barrel 12 that the bending of wall 11 extends.Second barrel 12 includes opposite close to the inner surface 121 of eyeglass 2 and with inner surface 121
The outer surface 122 answered.First barrel 11 includes the binding face 111 towards image side.
Specifically in the present embodiment, eyeglass 2 includes the first eyeglass 21 and the second mirror set gradually from object side to image side
Piece 22.Certainly, in selectable other embodiments, the structure and quantity of eyeglass 2 are not limited to this, and the utility model provides
Lens module 100 can be adapted for the lens combinations of various different structures, and the quantity of eyeglass can be it is any, specifically optionally
Depending on, for convenience of explanation, present embodiment only attempts one of example, not to the utility model specific structure and protection
The limitation of range.
Eyeglass 2 includes the side surface of object side, image side surface and attachment side and image side surface, is provided with colloid on side surface
Layer 3, gelatinous layer 3 is extruded between eyeglass 2 and barrel 1, and specifically in the present embodiment, gelatinous layer 3 is extruded in eyeglass 2 and the
Between the inner surface 121 of two barrels 12.Wherein, the first eyeglass 21 includes the first object side 2101, the first image side surface 2102 and connects
Connect the first side surface 2103 of the first object side 2101 and the first image side surface 2102.Second eyeglass 22 includes the second object side
2201, the second side surface 2203 of the second image side surface 2202 and connection the second object side 2201 and the second image side surface 2202.Colloid
Layer 3 includes the first gelatinous layer 31 coated in the first side surface 2103 and the second gelatinous layer coated in the second side surface 2203
32, assembling for the first eyeglass 21 and the second eyeglass 22 and barrel 1 is realized respectively.
Eyeglass 2 includes the optical section for imaging and the interconnecting piece around optical section.Wherein, the first eyeglass 21 includes first
Optical section 211 and the first connecting portion 212 for surrounding the first optical section 211.Second eyeglass 22 includes the second optical section 221 and surround
The second connecting portion 222 of second optical section 221.The of first image side surface 2102 of first connecting portion 212 and second connecting portion 222
Two object sides 2201 fit, and the first object side 2101 of first connecting portion 212 is connected to the binding face 111 of the first barrel 11
On.
First optical section 211 is opposite with the protrusion direction of the second optical section 221 and is located remotely from each other, wherein the first eyeglass 21
The first optical section 211 be protrude to be formed from the first image side surface 2101 to 2102 direction of the first object side；The of second eyeglass 22
Two optical sections 221 are to protrude to be formed from the second object side 2201 to 2201 direction of the second image side surface.
Compared to the prior art, the lens module of the utility model realizes eyeglass side surface and camera lens by setting gelatinous layer
Cylinder assembles, and avoids eyeglass and generates shaking or inclination in barrel, can also generate stress deformation to avoid eyeglass, therefore can
To guarantee to cooperate fixed stability and reliability between eyeglass and barrel, and can be effectively reduced eyeglass and barrel at
Type difficulty improves the yield of product, so that the good in optical property of product.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of lens module, including barrel and the eyeglass being contained in the barrel, the eyeglass include object side, as
The side surface of side and connection the object side and the image side surface, which is characterized in that be provided on the side surface of the eyeglass
Gelatinous layer, the gelatinous layer are extruded between the eyeglass and the barrel.
2. lens module according to claim 1, which is characterized in that the barrel includes offer light hole first
Barrel and the second barrel extended from first barrel bending, the gelatinous layer are extruded in the eyeglass and second barrel
Between.
3. lens module according to claim 2, which is characterized in that the eyeglass includes setting gradually from object side to image side
The first eyeglass and the second eyeglass, first eyeglass include the first object side, the first image side surface and connection first object side
First side surface in face and first image side surface, second eyeglass include the second object side, the second image side surface and connection institute
The second side surface of the second object side Yu second image side surface is stated, the gelatinous layer includes being coated in first side surface
First gelatinous layer and the second gelatinous layer coated in second side surface.
4. lens module according to claim 3, which is characterized in that first eyeglass includes the first light for imaging
The department of the Chinese Academy of Sciences and the first connecting portion for being surrounded on first optical section, second eyeglass include for imaging the second optical section and
It is surrounded on the second connecting portion of second optical section.
5. lens module according to claim 4, which is characterized in that first barrel includes the fitting towards image side
The first object side in face, the first connecting portion is connected on the binding face.
6. lens module according to claim 5, which is characterized in that the first image side surface of the first connecting portion with it is described
Second object side of second connecting portion fits.
7. lens module according to claim 4, which is characterized in that the first optical section of first eyeglass is described in
It protrudes to be formed towards the first object side surface direction in the first image side.
8. lens module according to claim 4, which is characterized in that the second optical section of second eyeglass is described in
It protrudes to be formed to second image side surface direction in the second object side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821840182.3U CN209198730U (en) | 2018-11-08 | 2018-11-08 | Lens module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821840182.3U CN209198730U (en) | 2018-11-08 | 2018-11-08 | Lens module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209198730U true CN209198730U (en) | 2019-08-02 |
Family
ID=67410994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821840182.3U Active CN209198730U (en) | 2018-11-08 | 2018-11-08 | Lens module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209198730U (en) |
-
2018
- 2018-11-08 CN CN201821840182.3U patent/CN209198730U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200429 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee after: Raytheon solutions Pte Ltd Address before: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee before: Raytheon Technology (Singapore) Co., Ltd |