CN207965284U - Eyeglass and camera lens module - Google Patents
Eyeglass and camera lens module Download PDFInfo
- Publication number
- CN207965284U CN207965284U CN201820249707.XU CN201820249707U CN207965284U CN 207965284 U CN207965284 U CN 207965284U CN 201820249707 U CN201820249707 U CN 201820249707U CN 207965284 U CN207965284 U CN 207965284U
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- CN
- China
- Prior art keywords
- eyeglass
- veiling glare
- bearing portion
- absorbed layer
- camera lens
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- 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 eyeglass of the utility model includes the optical section for imaging and the peripheral portion around the optical section, the peripheral portion includes the non-bearing portion being connect with the optical section and the supporting part that is connect with the non-bearing portion, and the non-bearing portion forms by frosting treatment and has the first veiling glare absorbed layer.In this way, veiling glare caused by eyeglass can be eliminated, so as to improve the performance for the camera lens module for applying the eyeglass.
Description
【Technical field】
The utility model is related to optical image technology fields, and in particular to a kind of eyeglass and a kind of camera lens including the eyeglass
Module.
【Background technology】
In general, the eyeglass in camera lens module includes the optical section for imaging and the peripheral portion around the optical section,
The peripheral portion includes the non-bearing portion being connect with the optical section and the supporting part that is connect with the non-bearing portion.
But in existing lens structure, stray light is easy tod produce, to which the camera lens module using the eyeglass can be influenced
Performance.
Thus it is necessary to study a kind of eyeglasses with new construction and a kind of camera lens module including the eyeglass.
【Utility model content】
The utility model aims to solve at least one of above-mentioned technical problem, and provides a kind of novel eyeglass and one
Kind includes the camera lens module of the eyeglass.
To achieve the above object, the utility model in a first aspect, provide a kind of eyeglass, the eyeglass include at
The optical section of picture and peripheral portion around the optical section, the peripheral portion include the non-bearing portion that is connect with the optical section with
And the supporting part being connect with the non-bearing portion, the non-bearing portion form by frosting treatment and have the absorption of the first veiling glare
Layer.
Preferably, the eyeglass is glass lens.
Preferably, the non-bearing portion includes the first surface and second surface being oppositely arranged along its thickness direction, described
At least one of first surface and the second surface are formed by frosting treatment.
Preferably, the first veiling glare absorbed layer is arranged on the first surface and/or the second surface.
Preferably, the first veiling glare absorbed layer is black film layer.
Preferably, the eyeglass further includes the second veiling glare absorbed layer, and the second veiling glare absorbed layer is arranged in the carrying
In portion.
Preferably, the supporting part includes the first loading end and the second loading end being oppositely arranged along its thickness direction, institute
It states and is both provided with the second veiling glare absorbed layer on the first loading end and second loading end.
Preferably, the second veiling glare absorbed layer is black film layer.
The second aspect of the utility model, provides a kind of camera lens module, and the camera lens module includes that lens barrel and setting exist
Lens set in the lens barrel, the lens set include multiple eyeglasses, and at least one of the multiple eyeglass eyeglass is above
The eyeglass.
The eyeglass and camera lens module of the utility model, eyeglass include for the optical section of imaging and around the optical section
Peripheral portion, the peripheral portion include the non-bearing portion being connect with the optical section and the carrying that is connect with the non-bearing portion
Portion, the non-bearing portion form by frosting treatment and have the first veiling glare absorbed layer.In this way, can eliminate caused by eyeglass
Veiling glare, so as to improve the performance for the camera lens module for applying the eyeglass.
【Description of the drawings】
Fig. 1 is the structural schematic diagram of the semi-finished product of the eyeglass of the utility model；
Fig. 2 is the structural schematic diagram of the eyeglass of the utility model；
Fig. 3 is the structural schematic diagram of the camera lens module of the utility model.
Reference numeral：
100：Eyeglass；
110：Optical section；
120：Peripheral portion；
121：Non-bearing portion；
121a：First surface；
121b：Second surface；
122：Supporting part；
122a：First loading end；
122b：Second loading end；
130：First veiling glare absorbed layer；
140：Second veiling glare absorbed layer；
200：Camera lens module；
210：Lens barrel；
220：Lens set.
【Specific implementation mode】
The utility model is described in detail with reference to Fig. 1 to Fig. 3.
As depicted in figs. 1 and 2, the utility model is related to a kind of eyeglass 100, the materials of the eyeglass 100, for example, can be
Glass lens, certainly, the eyeglass 100 can also be the made eyeglass formed of other materials.The eyeglass 100 include at
The optical section 110 of picture and the peripheral portion 120 for surrounding the optical section 110, the peripheral portion 120 include and the optical section 110
Texturing is passed through in the non-bearing portion 121 of connection and the supporting part 122 being connect with the non-bearing portion 121, the non-bearing portion 121
Processing forms and has the first veiling glare absorbed layer 130.
As shown in figures 1 and 3, above-mentioned supporting part 122 refers to：The eyeglass 100 of above structure is being assembled to following mirrors
When in head mould group 200, the needs of supporting part 122 of the eyeglass 100 are abutted with rest of the lens, to carry the rest of the lens.Correspondingly,
As shown in figures 1 and 3, above-mentioned non-bearing portion 121 need not be contacted with rest of the lens, therefore, to the non-bearing portion
121 parts carry out frosting treatment and (for ease of understanding, are illustrated as the frosting treatment in non-bearing portion 121 to blacken shadow part in Fig. 1-2
Point), the package size of camera lens module is not influenced, meanwhile, veiling glare caused by eyeglass 100 can be eliminated, is answered so as to improve
With the performance of the camera lens module 200 of the eyeglass 100.In the present embodiment, which is to be located at supporting part 122 and light
Between the department of the Chinese Academy of Sciences 110, in other embodiments, non-bearing portion can also be exchanged with supporting part position, alternatively, in the outer of supporting part
Side, then set a non-bearing portion.
In addition, as shown in Fig. 2, in order to further eliminate veiling glare caused by eyeglass 100, also formed in non-bearing portion 121
There is the first veiling glare absorbed layer 130 (the first veiling glare absorbed layer in Fig. 2 for ease of understanding, is illustrated as grid shadow part).
It should be noted that not defined for the concrete structure of the first veiling glare absorbed layer 130, for example, it can
To be veiling glare absorbing membranous layer, for example, black film layer can be coated in non-bearing portion 121, it is miscellaneous caused by eyeglass 100 to absorb
Light.Certainly, the first veiling glare absorbed layer 130 can also be that other can absorb the structure of veiling glare.
As shown in Figure 1, the non-bearing portion 121 includes the first surface 121a and second being oppositely arranged along its thickness direction
Surface 121b, at least one of the first surface 121a and the second surface 121b are formed by frosting treatment.
That is, as shown in Figure 1, can frosting treatment only be carried out to the first surface 121a in non-bearing portion 121,
Can frosting treatment only be carried out to the second surface 121b in non-bearing portion 121, it is, of course, also possible to simultaneously to non-bearing portion 121
First surface 121a and second surface 121b carry out frosting treatment, in this example, take while to first surface 121a and the
Two surface 121b carry out frosting treatment.In this way, veiling glare caused by eyeglass 100 can be eliminated further, answered so as to improve
With the performance of the camera lens module 200 of the eyeglass 100.
In addition, being carried out at texturing when making the eyeglass 100 of above structure, that is, to the non-bearing portion 121 of eyeglass 100
When reason, specifically technique is for the first：Frosting treatment is carried out on mold, is imitated in this way, eyeglass 100 directly carries texturing after being molded
Fruit.Second specifically technique be：On eyeglass 100 after shaping, eyeglass 100 is carried out at texturing using tools such as laser
Reason.
As shown in Fig. 2, in order to further eliminate veiling glare caused by eyeglass 100, the first veiling glare absorbed layer 130 is arranged
On the first surface 121a and/or the second surface 121b.
That is, as shown in Fig. 2, the first veiling glare absorbed layer 130 can be only arranged at after frosting treatment
It on one surface 121a, can also be only arranged on the second surface 121b after frosting treatment, it is, of course, also possible to be to pass through
The first veiling glare absorbed layer 130 is both provided on the first surface 121a and second surface 121b crossed after frosting treatment.In this way,
Veiling glare caused by eyeglass 100 can be further eliminated, the performance of the camera lens module 200 using the eyeglass 100 is improved.
As shown in Fig. 2, in order to further eliminate veiling glare caused by eyeglass 100, the eyeglass 100 further includes the second veiling glare
Absorbed layer 140, the setting of the second veiling glare absorbed layer 140 are (for ease of understanding, miscellaneous by Fig. 2 second on the supporting part 122
Light absorbing layer is illustrated as right diagonal line hatches part).
Specifically, as shown in Fig. 2, the supporting part 122 includes the first loading end being oppositely arranged along its thickness direction
It is both provided with described second on 122a and the second loading end 122b, the first loading end 122a and the second loading end 122b
Veiling glare absorbed layer 140.In this way, veiling glare caused by eyeglass 100 can be eliminated further, the camera lens using the eyeglass 100 is improved
The performance of module 200.
It should be noted that not defined for the concrete structure of the second veiling glare absorbed layer 140, for example, it can
To be veiling glare absorbing membranous layer, for example, black film layer can be coated on supporting part 122, it is miscellaneous caused by eyeglass 100 to absorb
Light.Certainly, the second veiling glare absorbed layer 140 can also be that other can absorb the structure of veiling glare.
The second aspect of the utility model, as shown in figure 3, a kind of camera lens module 200 is provided, the camera lens module 200
Including lens barrel 210 and the lens set 220 being arranged in the lens barrel 210, the lens set 220 includes multiple eyeglasses, described more
At least one of a eyeglass eyeglass is the eyeglass 100 recorded above.
The camera lens module 200 of the present embodiment structure, at least one of lens set 220 therein eyeglass are used and are recorded above
The structure of eyeglass 100 therefore can effectively eliminate veiling glare caused by eyeglass 100, so as to improve the camera lens module
200 performance.
Above-described is only the embodiment of the utility model, it should be noted here that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, improvement can also be made, but these belong to this practicality
Novel protection domain.
Claims (9)
1. a kind of eyeglass, the eyeglass includes the optical section for imaging and the peripheral portion around the optical section, the periphery
Portion includes the non-bearing portion being connect with the optical section and the supporting part that is connect with the non-bearing portion, which is characterized in that institute
Non-bearing portion is stated to be formed by frosting treatment and have the first veiling glare absorbed layer.
2. eyeglass according to claim 1, which is characterized in that the eyeglass is glass lens.
3. eyeglass according to claim 2, which is characterized in that the non-bearing portion includes being oppositely arranged along its thickness direction
First surface and second surface, at least one of the first surface and the second surface are formed by frosting treatment.
4. eyeglass according to claim 3, which is characterized in that the first veiling glare absorbed layer is arranged in the first surface
And/or on the second surface.
5. eyeglass according to claim 4, which is characterized in that the first veiling glare absorbed layer is black film layer.
6. eyeglass according to claim 5, which is characterized in that the eyeglass further includes the second veiling glare absorbed layer, and described
Di (hetero) light absorbing layer is arranged on the supporting part.
7. eyeglass according to claim 6, which is characterized in that the supporting part includes being oppositely arranged along its thickness direction
Second veiling glare is both provided on first loading end and the second loading end, first loading end and second loading end to inhale
Receive layer.
8. eyeglass according to claim 7, which is characterized in that the second veiling glare absorbed layer is black film layer.
9. a kind of camera lens module, the camera lens module includes lens barrel and the lens set that is arranged in the lens barrel, the lens set
Including multiple eyeglasses, which is characterized in that at least one of the multiple eyeglass eyeglass is any one of claim 1 to 8
Eyeglass described in claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249707.XU CN207965284U (en) | 2018-02-09 | 2018-02-09 | Eyeglass and camera lens module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249707.XU CN207965284U (en) | 2018-02-09 | 2018-02-09 | Eyeglass and camera lens module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207965284U true CN207965284U (en) | 2018-10-12 |
Family
ID=63739263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820249707.XU Active CN207965284U (en) | 2018-02-09 | 2018-02-09 | Eyeglass and camera lens module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207965284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524116A (en) * | 2019-08-29 | 2019-12-03 | 辽宁中蓝电子科技有限公司 | A kind of mobile phone camera lens that promoted disappears the laser texturing method of veiling glare performance |
| US11489991B2 (en) | 2021-02-09 | 2022-11-01 | Largan Precision Co., Ltd. | Imaging lens system, camera module and electronic device |
-
2018
- 2018-02-09 CN CN201820249707.XU patent/CN207965284U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524116A (en) * | 2019-08-29 | 2019-12-03 | 辽宁中蓝电子科技有限公司 | A kind of mobile phone camera lens that promoted disappears the laser texturing method of veiling glare performance |
| CN110524116B (en) * | 2019-08-29 | 2024-05-07 | 辽宁中蓝光电科技有限公司 | Laser texturing method for improving stray light eliminating performance of lens for mobile phone |
| US11489991B2 (en) | 2021-02-09 | 2022-11-01 | Largan Precision Co., Ltd. | Imaging lens system, camera module and electronic device |
| US11665419B2 (en) | 2021-02-09 | 2023-05-30 | Largan Precision Co., Ltd. | Imaging lens system, camera module and electronic device |
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| 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: No. 8, 1st floor, Tongju Science and Technology Building, 10 65th Street, Hongmao Bridge, Singapore Patentee before: Raytheon Technology (Singapore) Co., Ltd |