CN109856753A - A kind of small-sized camera lens and shield lower optical module - Google Patents
A kind of small-sized camera lens and shield lower optical module Download PDFInfo
- Publication number
- CN109856753A CN109856753A CN201910209099.9A CN201910209099A CN109856753A CN 109856753 A CN109856753 A CN 109856753A CN 201910209099 A CN201910209099 A CN 201910209099A CN 109856753 A CN109856753 A CN 109856753A
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- Prior art keywords
- lens
- protrusion
- lens barrel
- small
- display screen
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Abstract
The invention discloses a kind of small-sized camera lens and shield lower optical module.The small-sized camera lens includes lens barrel and is set to the muti-piece optical lens in the lens barrel along optical axis direction, includes entering optical lens at the light inputting end of the lens barrel in the muti-piece optical lens；It is described enter optical lens include fixed part and protrusion along optical axis direction connection, the fixed part is installed in the lens barrel, and the protrusion is higher than the light inputting end end face of the lens barrel, and the diameter of the protrusion is less than the light inputting end overall diameter of the lens barrel.The small-sized camera lens can further improve the screen accounting for shielding lower optical module.
Description
Technical field
The present invention relates to shield lower optical technology more particularly to a kind of small-sized camera lens and shield lower optical module.
Background technique
With the development of comprehensive screen technology, begin to use comprehensive screen on more and more mobile phones, since display screen will affect
To the imaging of camera, as shown in Figure 1, optical module can open up evacuation groove/opening 21 ' on display screen 2 ' to hold under existing screen
Receive camera lens 1 ', and the light inputting end of camera lens 1 ' can be extend into the evacuation groove/opening 21 ' of display screen 2 ', at this point, evacuation groove/opening 21 '
Size depends on the light inputting end size of camera lens 1 ', and the light inputting end size of camera lens 1 ' includes to enter optical lens at light inputting end
The size of 12a ' and the thickness of lens barrel 11 ' cause the size of the evacuation groove/opening 21 ' opened up on display screen 2 ' larger, it is difficult into one
Step improves screen accounting.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art, the present invention provides a kind of small-sized camera lens, can further improve the lower light of screen
Learn the screen accounting of component.
The present invention also provides optical modules under a kind of screen.
The technical problems to be solved by the invention are achieved by the following technical programs:
A kind of small-sized camera lens is set to the muti-piece optical lens in the lens barrel, the muti-piece light including lens barrel and along optical axis direction
Learn in lens includes entering optical lens at the light inputting end of the lens barrel；It is described enter optical lens include being connected along optical axis direction
Fixed part and protrusion, the fixed part are installed in the lens barrel, and the protrusion is higher than the light inputting end end face of the lens barrel,
And the diameter of the protrusion is less than the light inputting end overall diameter of the lens barrel.
Further, the height of the protrusion is 1.15mm.
Further, the diameter of the protrusion is 1.5mm.
Further, the lateral wall of the protrusion is equipped with photomask.
Further, mutually matched retaining structure is equipped between the fixed part and lens barrel.
Optical module under a kind of screen, including display screen with evacuation groove/opening and as claimed in any one of claims 1 to 5 small
Type camera lens, the small-sized camera lens is set to the back side of the display screen and its protrusion for entering optical lens extend into the display screen
It avoids in groove/opening, the light inputting end end face of lens barrel resists the peripheral back side of the display screen at the evacuation groove/opening.
Further, the light inputting end end face of the lens barrel is by adhesive and the display screen at the evacuation groove/opening
The peripheral back side be adhesively fixed.
Further, it is described enter optical lens protrusion be not higher than the display screen display surface.
Further, the evacuation groove/opening is the side slot being opened in outside the display area of the display screen, or to open
Through-hole in the display area of the display screen.
Further, the display screen is LCD screen or OLED screen.
The invention has the following beneficial effects: the small-sized camera lenses to outwardly protrude the optical lens that enters being located at light inputting end, makes
Higher than the lens barrel light inputting end end face and diameter be less than the light inputting end overall diameter of the lens barrel, the outer of the protrusion place
There is no the lens barrel to wrap up, arrange in pairs or groups with display screen to form screen under optical module when, the ruler of the evacuation groove/opening on the display screen
The very little diameter for being only dependent upon the protrusion, without regard to the thickness of the lens barrel, can make escape groove on the display screen/
Smaller, the screen accounting of raising display equipment in hole.
Detailed description of the invention
Fig. 1 is the schematic diagram of optical module under existing screen；
Fig. 2 is the schematic diagram of small-sized camera lens provided by the invention；
Fig. 3 is the schematic diagram of optical module under screen provided by the invention.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
Embodiment one
As shown in Fig. 2, a kind of small-sized camera lens 1, is set to the muti-piece optics in the lens barrel 11 including lens barrel 11 and along optical axis direction
Lens 12 include entering optical lens 12a at the light inputting end of the lens barrel 11 in the muti-piece optical lens 12；It is described enter light
Lens 12a includes being installed on the mirror along the fixed part 12a2 and protrusion 12a1, the fixed part 12a2 of optical axis direction connection
In cylinder 11, the protrusion 12a1 is higher than the light inputting end end face of the lens barrel 11, and the diameter of the protrusion 12a1 is less than institute
State the light inputting end overall diameter of lens barrel 11.
The small-sized camera lens 1 outwardly protrudes the optical lens 12a that enters being located at light inputting end, is allowed to entering higher than the lens barrel 11
Light end end face and diameter are less than the light inputting end overall diameter of the lens barrel 11, and the outer of the protrusion 12a1 places no lens barrel
11 packages, arrange in pairs or groups with display screen to form screen under optical module when, the size of the evacuation groove/opening on the display screen is only dependent upon
The diameter of the protrusion 12a1 can make the evacuation groove/opening on the display screen without regard to the thickness of the lens barrel 11
It is smaller, improve the screen accounting of display equipment.
Specifically, the height of the protrusion 12a1 is 1.15mm or so, diameter is 1.5mm or so.
Preferably, the lateral wall of the protrusion 12a1 is equipped with photomask, to block extraneous light from the protrusion
Side enter and influence imaging in the small-sized camera lens, optimally, other than incidence surface and light-emitting surface, it is described enter optical lens 12a
Photomask is equipped on entire outer surface.
Wherein, mutually matched retaining structure 13, the retaining structure are equipped between the fixed part 12a2 and lens barrel 11
13 for limit it is described enter relative position of the optical lens 12a in the lens barrel 11, with prevent it is described enter optical lens 12a fall off or
It shifts relative to the lens barrel 11.
In the present embodiment, the retaining structure 13 includes the outer sloping platform 12a3 of annular on the outer the fixed part 12a2
And in the lens barrel 11 along upper annular sloping platform 113, in the outer sloping platform 12a3 of the annular and annular between sloping platform 113
It is offseted and is limited with inclined-plane.
Embodiment two
As shown in figure 3, optical module under a kind of screen, including with small described in the display screen 2 and embodiment one for avoiding groove/opening 21
Type camera lens 1, the small-sized camera lens 1 is set to the back side of the display screen 2 and its protrusion 12a1 for entering optical lens 12a extend into institute
It states in the evacuation groove/opening 21 of display screen 2, the light inputting end end face of lens barrel 11 resists the display screen 2 in the evacuation groove/opening 21
The peripheral back side at place.
Preferably, the light inputting end end face of the lens barrel 11 is by adhesive and the display screen 2 in the evacuation groove/opening 21
The peripheral back side at place is adhesively fixed, and described adhesive is made every effort to overcome for Asia or the contour jointing material of epoxy resin, can be, but not limited to
For OCA glue.
The evacuation groove/opening 21 can be the side slot being opened in outside the display area of the display screen 2, i.e., the described display
Screen 2 is the Liu Haiping or water droplet screen being commonly called as, and is also possible to be opened in the through-hole in the display area of the display screen 2, i.e., described
Display screen 2 is the aperture screen being commonly called as or drilling screen.
The protrusion 12a1 is not higher than the display surface of the display screen 2, and the display screen 2 can be LCD screen or OLED
Screen.
Embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but can not
Therefore limitations on the scope of the patent of the present invention are interpreted as, as long as skill obtained in the form of equivalent substitutions or equivalent transformations
Art scheme should all be fallen within the scope and spirit of the invention.
Claims (10)
1. a kind of small-sized camera lens is set to the muti-piece optical lens in the lens barrel, the muti-piece including lens barrel and along optical axis direction
It include entering optical lens at the light inputting end of the lens barrel in optical lens；It is characterized in that, it is described enter optical lens include edge
The fixed part and protrusion of optical axis direction connection, the fixed part are installed in the lens barrel, and the protrusion is higher than the mirror
The light inputting end end face of cylinder, and the diameter of the protrusion is less than the light inputting end overall diameter of the lens barrel.
2. small-sized camera lens according to claim 1, which is characterized in that the height of the protrusion is 1.15mm.
3. small-sized camera lens according to claim 1 or 2, which is characterized in that the diameter of the protrusion is 1.5mm.
4. small-sized camera lens according to claim 1, which is characterized in that the lateral wall of the protrusion is equipped with photomask.
5. small-sized camera lens according to claim 1, which is characterized in that be equipped with and cooperate between the fixed part and lens barrel
Retaining structure.
6. optical module under a kind of screen, which is characterized in that including appointing in display screen and claim 1-5 with evacuation groove/opening
Small-sized camera lens described in one, the small-sized camera lens is set to the back side of the display screen and its protrusion for entering optical lens extend into institute
It states in the evacuation groove/opening of display screen, the light inputting end end face of lens barrel resists periphery of the display screen at the evacuation groove/opening
The back side.
7. optical module under screen according to claim 6, which is characterized in that the light inputting end end face of the lens barrel passes through bonding
Agent is adhesively fixed with the peripheral back side of the display screen at the evacuation groove/opening.
8. optical module under screen according to claim 6 or 7, which is characterized in that it is described enter optical lens protrusion it is not high
In the display surface of the display screen.
9. optical module under screen according to claim 6, which is characterized in that the evacuation groove/opening is to be opened in described show
Side slot outside the display area of display screen, or the through-hole to be opened in the display area of the display screen.
10. optical module under screen according to claim 6, which is characterized in that the display screen is LCD screen or OLED screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910209099.9A CN109856753A (en) | 2019-03-19 | 2019-03-19 | A kind of small-sized camera lens and shield lower optical module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910209099.9A CN109856753A (en) | 2019-03-19 | 2019-03-19 | A kind of small-sized camera lens and shield lower optical module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109856753A true CN109856753A (en) | 2019-06-07 |
Family
ID=66901320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910209099.9A Pending CN109856753A (en) | 2019-03-19 | 2019-03-19 | A kind of small-sized camera lens and shield lower optical module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109856753A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261981A (en) * | 2019-06-10 | 2019-09-20 | Oppo广东移动通信有限公司 | Camera lens, camera mould group and electronic device |
| CN110519421A (en) * | 2019-08-09 | 2019-11-29 | Oppo广东移动通信有限公司 | Terminal |
| WO2020258308A1 (en) * | 2019-06-28 | 2020-12-30 | 瑞声光学解决方案私人有限公司 | Camera module |
| WO2021004148A1 (en) * | 2019-07-11 | 2021-01-14 | 华为技术有限公司 | Lens, camera, and electronic device |
| CN112415710A (en) * | 2019-08-23 | 2021-02-26 | 亚洲光学股份有限公司 | Under-screen lens device and lens thereof |
| CN112444933A (en) * | 2019-08-14 | 2021-03-05 | 宁波舜宇光电信息有限公司 | Under-screen camera shooting assembly, camera shooting module, optical lens and manufacturing method of optical lens |
| CN112444935A (en) * | 2019-08-16 | 2021-03-05 | 宁波舜宇光电信息有限公司 | Under-screen camera shooting assembly, camera shooting module, optical lens and manufacturing method of optical lens |
| CN112540437A (en) * | 2019-09-23 | 2021-03-23 | 宁波舜宇光电信息有限公司 | Split type lens, assembling method thereof and camera module |
| CN114167568A (en) * | 2022-02-14 | 2022-03-11 | 荣耀终端有限公司 | Lens module, manufacturing method of lens module and electronic equipment |
| EP4006609A4 (en) * | 2019-08-14 | 2022-09-14 | Ningbo Sunny Opotech Co., Ltd. | Under-screen photographing assembly, photographing module, optical camera, and manufacturing methods for photographing module and optical camera |
| EP4016158A4 (en) * | 2019-08-16 | 2022-11-02 | Ningbo Sunny Opotech Co., Ltd. | Split lens and assembly method therefor, camera module, and terminal device |
| EP4012470A4 (en) * | 2019-08-16 | 2022-11-02 | Ningbo Sunny Opotech Co., Ltd. | Under-screen camera assembly, camera module, optical lens, and manufacturing methods |
| CN115390214A (en) * | 2022-09-01 | 2022-11-25 | Oppo广东移动通信有限公司 | Lens assembly, camera and electronic device |
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| CN107037562A (en) * | 2017-05-27 | 2017-08-11 | 浙江舜宇光学有限公司 | Camera lens |
| CN208433994U (en) * | 2018-04-26 | 2019-01-25 | Oppo广东移动通信有限公司 | Terminal display screen component and mobile terminal |
| CN208609068U (en) * | 2018-07-05 | 2019-03-15 | 北京小米移动软件有限公司 | Camera lens, camera module and electronic equipment |
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| CN107037562A (en) * | 2017-05-27 | 2017-08-11 | 浙江舜宇光学有限公司 | Camera lens |
| CN208433994U (en) * | 2018-04-26 | 2019-01-25 | Oppo广东移动通信有限公司 | Terminal display screen component and mobile terminal |
| CN208609068U (en) * | 2018-07-05 | 2019-03-15 | 北京小米移动软件有限公司 | Camera lens, camera module and electronic equipment |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261981A (en) * | 2019-06-10 | 2019-09-20 | Oppo广东移动通信有限公司 | Camera lens, camera mould group and electronic device |
| CN110261981B (en) * | 2019-06-10 | 2021-09-10 | Oppo广东移动通信有限公司 | Lens, camera module and electronic device |
| WO2020258308A1 (en) * | 2019-06-28 | 2020-12-30 | 瑞声光学解决方案私人有限公司 | Camera module |
| EP3985422A4 (en) * | 2019-07-11 | 2022-08-17 | Huawei Technologies Co., Ltd. | Lens, camera, and electronic device |
| WO2021004148A1 (en) * | 2019-07-11 | 2021-01-14 | 华为技术有限公司 | Lens, camera, and electronic device |
| JP7375157B2 (en) | 2019-07-11 | 2023-11-07 | 華為技術有限公司 | Lens assemblies, cameras and electronic equipment |
| JP2022540166A (en) * | 2019-07-11 | 2022-09-14 | 華為技術有限公司 | Lens assemblies, cameras and electronics |
| CN113238339A (en) * | 2019-07-11 | 2021-08-10 | 华为技术有限公司 | Lens, camera and electronic equipment |
| CN110519421A (en) * | 2019-08-09 | 2019-11-29 | Oppo广东移动通信有限公司 | Terminal |
| CN112444933A (en) * | 2019-08-14 | 2021-03-05 | 宁波舜宇光电信息有限公司 | Under-screen camera shooting assembly, camera shooting module, optical lens and manufacturing method of optical lens |
| EP4006609A4 (en) * | 2019-08-14 | 2022-09-14 | Ningbo Sunny Opotech Co., Ltd. | Under-screen photographing assembly, photographing module, optical camera, and manufacturing methods for photographing module and optical camera |
| EP4016158A4 (en) * | 2019-08-16 | 2022-11-02 | Ningbo Sunny Opotech Co., Ltd. | Split lens and assembly method therefor, camera module, and terminal device |
| CN112444935A (en) * | 2019-08-16 | 2021-03-05 | 宁波舜宇光电信息有限公司 | Under-screen camera shooting assembly, camera shooting module, optical lens and manufacturing method of optical lens |
| EP4012470A4 (en) * | 2019-08-16 | 2022-11-02 | Ningbo Sunny Opotech Co., Ltd. | Under-screen camera assembly, camera module, optical lens, and manufacturing methods |
| CN112415710B (en) * | 2019-08-23 | 2022-06-24 | 亚洲光学股份有限公司 | Under-screen lens device and lens thereof |
| CN112415710A (en) * | 2019-08-23 | 2021-02-26 | 亚洲光学股份有限公司 | Under-screen lens device and lens thereof |
| CN112540437A (en) * | 2019-09-23 | 2021-03-23 | 宁波舜宇光电信息有限公司 | Split type lens, assembling method thereof and camera module |
| CN112540437B (en) * | 2019-09-23 | 2023-04-25 | 宁波舜宇光电信息有限公司 | Split lens, assembling method thereof and camera module |
| CN114167568A (en) * | 2022-02-14 | 2022-03-11 | 荣耀终端有限公司 | Lens module, manufacturing method of lens module and electronic equipment |
| CN115390214A (en) * | 2022-09-01 | 2022-11-25 | Oppo广东移动通信有限公司 | Lens assembly, camera and electronic device |
| WO2024046022A1 (en) * | 2022-09-01 | 2024-03-07 | Oppo广东移动通信有限公司 | Lens assembly, camera and electronic apparatus |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190607 |
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| RJ01 | Rejection of invention patent application after publication |