CN207321405U - A kind of camera lens module - Google Patents
A kind of camera lens module Download PDFInfo
- Publication number
- CN207321405U CN207321405U CN201721438256.6U CN201721438256U CN207321405U CN 207321405 U CN207321405 U CN 207321405U CN 201721438256 U CN201721438256 U CN 201721438256U CN 207321405 U CN207321405 U CN 207321405U
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- CN
- China
- Prior art keywords
- lens barrel
- entering light
- fixed
- flexible pcb
- eyeglass
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of camera lens module, including lens barrel, entering light eyeglass, optical filter, guard circle, imaging lens, electrochromics layer, rubber pad, anti-dazzling screen, flexible PCB, imaging sensor, support plate, connect base and sealing plate.The beneficial effects of the utility model are：Entering light eyeglass is protruded in the outside of lens barrel, light-inletting quantity can be increased, guard circle is fixed on lens barrel and positioned at the periphery of entering light eyeglass, entering light eyeglass can be protected while ensureing and not influencing entering light eyeglass light-inletting quantity, optical filter can filter out infrared light, electrochromics layer can change colour when being powered, absorb the infrared light in light, effectively reduce the formation of dazzle, a circle rubber pad is lined between circular anti-dazzling screen made of lens barrel and light absorbent, so as to stop that veiling glare enters camera lens module internal, flexible PCB is fixed and is provided with multiple circular holes on the supporting plate and in support plate, support plate can protect imaging sensor to be not easy to be destroyed by external force.
Description
Technical field
A kind of camera lens module is the utility model is related to, is specially a kind of camera lens module, belongs to camera field.
Background technology
Camera lens module is a kind of lens assembly for integrating the original papers such as camera lens, optical filter, sensor, it
Have the characteristics that it is small, using convenient, existing many electronic products are mounted on camera lens module, with existing electronic product
The development trend of slimming, the thickness requirement of camera lens module is also more next high, very high plus the requirement to being imaged quality, so sensing
The size of device can not reduce, so causing existing camera lens module thickness to be difficult to decline, hardly consistent with the demand of market development.
What existing camera lens module used is all traditional optical filter, it can will be projected to the light of optical filter
In infrared light reflection, allow visible transmission, and during infrared light is by reflection, have visible ray with infrared light
Line is together reflected, it is easy to dazzle is formed, and if the light that enters when in use of existing camera lens module is flashlight etc.
During the light that light source produces, the phenomenon of veiling glare is than more serious in the picture that can cause.
Utility model content
The purpose of this utility model is that to solve the above-mentioned problems and provides a kind of camera lens module.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of camera lens module, including lens barrel,
Entering light eyeglass, optical filter, guard circle, imaging lens, electrochromics layer, rubber pad, anti-dazzling screen, flexible PCB, imaging sensor,
Support plate, connect base and sealing plate；Entering light eyeglass is fixed with the lens barrel external port, the entering light eyeglass protrusion is in lens barrel
Outside, be pasted with a multilayer filter on the entering light eyeglass outer surface, the guard circle is fixed on lens barrel and is located at entering light
The periphery of eyeglass, the lens barrel inside are fixed with imaging lens on entering light eyeglass, and the imaging lens are remote into light microscopic
One layer of electrochromics layer is pasted with the side of piece, is fixed with rubber pad inside the lens barrel of the front and rear sides of the imaging lens, institute
State and anti-dazzling screen is provided with rubber pad, the rear portion of the lens barrel is fixed with support plate, and flexible circuit is provided with the support plate
Plate, the flexible PCB are fixed and are provided with multiple circular holes on the supporting plate and in support plate, and the electrochromics layer passes through gold thread
It is connected with flexible PCB, the groove to match with imaging sensor, the flexible circuit is left on the flexible PCB
It is provided with imaging sensor on plate, some passes through lens barrel to the flexible PCB, the flexible PCB outside the lens barrel
On be provided with connect base, the lens barrel bottom is fixed with sealing plate.
Further, in order to increase light-inletting quantity, the entering light eyeglass protrusion is in the outside of lens barrel.
Further, in order to be protected to entering light eyeglass, the guard circle is fixed on lens barrel and is located at entering light
The periphery of eyeglass.
Further, in order to effectively reduce the formation of dazzle, it is pasted with respectively in the entering light eyeglass and imaging lens
One multilayer filter and electrochromics layer.
Further, in order to stop that veiling glare enters camera lens module internal, made of the lens barrel and light absorbent
A circle rubber pad is lined between circular anti-dazzling screen.
Further, in order to enable becoming for camera lens module is thinner, left on the flexible PCB and imaging sensor
The groove to match.
Further, in order to which imaging sensor can be protected to be not easy to be destroyed by external force, the flexible PCB is fixed on branch
Multiple circular holes are provided with fagging and in support plate.
The beneficial effects of the utility model are：Camera lens module connection is compact, and design is reasonable, entering light eyeglass protrusion
In the outside of lens barrel, light-inletting quantity can be increased, thus obtain preferably imaging quality, guard circle be fixed on lens barrel and positioned at into
The periphery of light microscopic piece, can protect entering light eyeglass while ensureing and not influencing entering light eyeglass light-inletting quantity, prevent its mill
Damage, a multilayer filter and electrochromics layer are pasted with respectively on entering light eyeglass and imaging lens, optical filter can filter out infrared light, electricity
Photochromic layer can change colour when being powered, and absorb the infrared light in light, so as to effectively reduce anti-during infrared light filters out
The visible ray penetrated, effectively reduces the formation of dazzle, and one is lined between circular anti-dazzling screen made of lens barrel and light absorbent
Rubber pad is enclosed, avoids having the gap when assembling between shade and cylinder, so as to stop that veiling glare enters camera lens module internal, improves mirror
The image quality of head mould group, leaves the groove to match with imaging sensor on flexible PCB, can pacify imaging sensor
It is put into the groove of flexible PCB, so that the integral thickness of circuit board and imaging sensor is reduced, so that camera lens module
Become thinner, flexible PCB fix be provided with multiple circular holes on the supporting plate and in support plate, support plate can be protected into
As sensor is not easy to be destroyed by external force, and small sircle hole may also help in imaging sensor and radiate at work.
Brief description of the drawings
Fig. 1 is the utility model overall structure side view；
Fig. 2 is the utility model flexible circuit board structure schematic diagram；
In figure：1st, lens barrel, 2, entering light eyeglass, 3, optical filter, 4, guard circle, 5, imaging lens, 6, electrochromics layer, 7, rubber
Pad, 8, anti-dazzling screen, 9, flexible PCB, 10, imaging sensor, 11, support plate, 12, connect base, 13, sealing plate.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of camera lens module, including lens barrel 1, entering light eyeglass 2, optical filter 3, guard circle 4, into
As eyeglass 5, electrochromics layer 6, rubber pad 7, anti-dazzling screen 8, flexible PCB 9, imaging sensor 10, support plate 11, connect base
12 and sealing plate 13；Entering light eyeglass 2 is fixed with 1 external port of lens barrel, the entering light eyeglass 2 is protruded in the outside of lens barrel 1,
A multilayer filter 3 is pasted with 2 outer surface of entering light eyeglass, the guard circle 4 is fixed on lens barrel 1 and is located at entering light eyeglass
2 periphery, the inside of lens barrel 1 are fixed with imaging lens 5 on entering light eyeglass 2, and the imaging lens 5 are remote into light microscopic
One layer of electrochromics layer 6 is pasted with the side of piece 2, rubber pad is fixed with inside the lens barrel 1 of the front and rear sides of the imaging lens 5
7, anti-dazzling screen 8 is provided with the rubber pad 7, and the rear portion of the lens barrel 1 is fixed with support plate 11, is set in the support plate 11
Flexible circuit board 9, the flexible PCB 9 is fixed in support plate 11 and multiple circular holes is provided with support plate 11, described
Electrochromics layer 6 is connected by gold thread with flexible PCB 9, is left on the flexible PCB 9 and 10 phase of imaging sensor
The groove matched somebody with somebody, is provided with imaging sensor 10 on the flexible PCB 9, the flexible PCB 9 some pass through lens barrel
1, connect base 12 is provided with the flexible PCB 9 outside the lens barrel 1, and 1 bottom of lens barrel is fixed with sealing plate 13.
A kind of technical optimization scheme as the utility model：The entering light eyeglass 2 is protruded in the outside of lens barrel 1；It is described
Guard circle 4 is fixed on lens barrel 1 and positioned at the periphery of entering light eyeglass 2；Attached respectively in the entering light eyeglass 2 and imaging lens 5
There are a multilayer filter 3 and electrochromics layer 6；A circle is lined between circular anti-dazzling screen 8 made of the lens barrel 1 and light absorbent
Rubber pad 7；The groove to match with imaging sensor 10 is left on the flexible PCB 9；The flexible PCB 9 is fixed on
Multiple circular holes are provided with support plate 11 and in support plate 11.
When the utility model is used, installation site of the camera lens module in installation regions such as circuit boards is found first, so
The sealing plate is fixed on the installation regions such as circuit board by sealing plate by modes such as dispensings afterwards, since sealing plate is by camera lens mould
Block inner sealing, it is possible to it is effectively protected imaging sensor, entering light eyeglass, imaging lens etc. and is not easy to be destroyed by external force, and
And can also be easily installed, after sealing plate fixes, then connect base is inserted in row's pin contact pin of institute's mounting circuit boards
On seat, flexible PCB and whole circuit system are linked together.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
- A kind of 1. camera lens module, it is characterised in that：Including lens barrel (1), entering light eyeglass (2), optical filter (3), guard circle (4), imaging lens (5), electrochromics layer (6), rubber pad (7), anti-dazzling screen (8), flexible PCB (9), imaging sensor (10), Support plate (11), connect base (12) and sealing plate (13)；Entering light eyeglass (2) is fixed with lens barrel (1) external port, it is described It is pasted with a multilayer filter (3) on entering light eyeglass (2) outer surface, one is fixed with the lens barrel (1) on the outside of the entering light eyeglass (2) Guard circle (4) is enclosed, the lens barrel (1) is internal to be fixed with imaging lens (5), the imaging lens (5) on entering light eyeglass (2) One layer of electrochromics layer (6), the mirror of the front and rear sides of the imaging lens (5) are pasted with the side away from entering light eyeglass (2) Rubber pad (7) is fixed with inside cylinder (1), anti-dazzling screen (8) is provided with the rubber pad (7), the rear portion of the lens barrel (1) is fixed There is support plate (11), be provided with flexible PCB (9) on the support plate (11), the electrochromics layer (6) passes through gold thread and soft Property circuit board (9) is connected, and imaging sensor (10) is provided with the flexible PCB (9), the flexible PCB (9) has A part passes through lens barrel (1), and connect base (12), the lens barrel are provided with the exterior flexible PCB (9) of the lens barrel (1) (1) bottom is fixed with sealing plate (13).
- A kind of 2. camera lens module according to claim 1, it is characterised in that：Entering light eyeglass (2) protrusion exists The outside of lens barrel (1).
- A kind of 3. camera lens module according to claim 1, it is characterised in that：The guard circle (4) is fixed on mirror On cylinder (1) and positioned at the periphery of entering light eyeglass (2).
- A kind of 4. camera lens module according to claim 3, it is characterised in that：The entering light eyeglass (2) and imaging A multilayer filter (3) and electrochromics layer (6) are pasted with eyeglass (5) respectively.
- A kind of 5. camera lens module according to claim 1, it is characterised in that：The lens barrel (1) and light absorbent A circle rubber pad (7) is lined between manufactured circular anti-dazzling screen (8).
- A kind of 6. camera lens module according to claim 1, it is characterised in that：Stayed on the flexible PCB (9) There is the groove to match with imaging sensor (10).
- A kind of 7. camera lens module according to claim 1, it is characterised in that：The flexible PCB (9) is fixed Multiple circular holes are provided with support plate (11) and in support plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438256.6U CN207321405U (en) | 2017-11-01 | 2017-11-01 | A kind of camera lens module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438256.6U CN207321405U (en) | 2017-11-01 | 2017-11-01 | A kind of camera lens module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207321405U true CN207321405U (en) | 2018-05-04 |
Family
ID=62379657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721438256.6U Expired - Fee Related CN207321405U (en) | 2017-11-01 | 2017-11-01 | A kind of camera lens module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207321405U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108712597A (en) * | 2018-07-05 | 2018-10-26 | 北京小米移动软件有限公司 | Camera lens, camera lens processing technology, camera module and electronic equipment |
| WO2020007207A1 (en) * | 2018-07-05 | 2020-01-09 | 北京小米移动软件有限公司 | Lens, lens processing technology, camera module, and electronic device |
| CN110913149A (en) * | 2019-11-04 | 2020-03-24 | Oppo广东移动通信有限公司 | Control method, electronic device, and storage medium |
| CN115499640A (en) * | 2021-06-17 | 2022-12-20 | 深圳市光鉴科技有限公司 | Display device and electronic equipment with 3D module of making a video recording |
-
2017
- 2017-11-01 CN CN201721438256.6U patent/CN207321405U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108712597A (en) * | 2018-07-05 | 2018-10-26 | 北京小米移动软件有限公司 | Camera lens, camera lens processing technology, camera module and electronic equipment |
| WO2020007207A1 (en) * | 2018-07-05 | 2020-01-09 | 北京小米移动软件有限公司 | Lens, lens processing technology, camera module, and electronic device |
| US11714252B2 (en) | 2018-07-05 | 2023-08-01 | Beijing Xiaomi Mobile Software Co., Ltd. | Lens unit, processing method for lens unit and electronic device |
| CN108712597B (en) * | 2018-07-05 | 2023-10-17 | 北京小米移动软件有限公司 | Lens, lens processing technology, camera module and electronic equipment |
| CN110913149A (en) * | 2019-11-04 | 2020-03-24 | Oppo广东移动通信有限公司 | Control method, electronic device, and storage medium |
| CN115499640A (en) * | 2021-06-17 | 2022-12-20 | 深圳市光鉴科技有限公司 | Display device and electronic equipment with 3D module of making a video recording |
| CN115499640B (en) * | 2021-06-17 | 2024-05-07 | 深圳市光鉴科技有限公司 | Display device and electronic equipment with 3D camera module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20191101 |