CN201007754Y - Lens module - Google Patents
Lens module Download PDFInfo
- Publication number
- CN201007754Y CN201007754Y CNU2006201444496U CN200620144449U CN201007754Y CN 201007754 Y CN201007754 Y CN 201007754Y CN U2006201444496 U CNU2006201444496 U CN U2006201444496U CN 200620144449 U CN200620144449 U CN 200620144449U CN 201007754 Y CN201007754 Y CN 201007754Y
- Authority
- CN
- China
- Prior art keywords
- camera lens
- image sensor
- image
- lens
- change
- 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
Links
Images
Landscapes
- Studio Devices (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Abstract
The utility model discloses a pattern assembly of lenses capable of taking pictures and applicable to portable wireless terminals, comprising front and rear lenses orientating to two opposite directions and an image sensor, wherein the first lens orients to a direction for shooting images. A reflecting mirror and a beam splitter mirror are arranged between the first lens and the image sensor. The reflecting mirror and the beam splitter mirror can alter optical paths to form images on the image sensor from images shot by .the first lens. The second lens orientates to the other different direction to shoot images without the need of changing optical paths and the images shot by the second lens can directly form images on the same image sensor.
Description
[technical field]
The utility model relates to a kind of camera lens module, refers to a kind of camera lens module capable of taking pictures that is applied to portable radio terminal especially.
[background technology]
Along with the development of communication industry, portable radio terminal has possessed many functions, mobile phone for example, and it also has transmissions/receptions Email or data except possessing basic voice communication function, and play world-wide web and play, or function such as transmission text message.
In the recent period, telecommunications service dealer 3G (the 3rd Generation that releases one after another in the whole world, the 3G (Third Generation) Moblie technology) service, it can handle multiple media formats such as image, music, video flowing, multiple information services such as comprising web page browsing, teleconference, ecommerce is provided, wherein the effect of 3G mobile also has much imagination space, especially the twin-lens design that 3G mobile adopted, when using 3G mobile to carry out video conference, one of them is used for autodyning, another is used for clapping others, can clearly see expression each other like this.The model that Motorola releases is the mobile phone of V975, and its maximum characteristics are exactly to have designed twin-lens especially in order to carry out the two-way video conversation under the express network support.At the camera lens of renovating the surface is main lens, and the shooting ability of 300,000 pixels can be provided, and disposes the not LED flashlamp of light filling can be provided under night or dim environment.Limit, screen bottom right at mobile phone then is the secondary mirror head of mobile phone, has the shooting ability of supporting 100,000 pixels, is mainly used to obtain local image when video calling, and is sent on the other side's screen by network.
At present, the design proposal that is used for realizing the twin-lens of above-mentioned functions can be with reference to shown in Figure 1, twin-lens shown in the figure is arrange in pairs or groups separately an image sensor 83 and 84 of two camera lenses 81 and 82, and one of them camera lens 81 is used for taking towards a side, and is imaged on one of them image sensor 83; And another camera lens 82 is towards the opposing party, and is imaged on another image sensor 84.But this twin-lens design is unfavorable for the modularity design of mobile lens and improved necessity is arranged.
[summary of the invention]
Fundamental purpose of the present utility model is to provide a kind of camera lens module, and it has adopted the design of twin-lens modularity, only needs to use single image sensor can reach the shoot function of both direction, thereby promotes competitiveness of product.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of portable radio terminal that can be applicable to carries out two directions and takes the camera lens module of operation and include two camera lenses and an image sensor, wherein first camera lens is towards first direction, be used for taking the image that is positioned at this side of first direction, between first camera lens and image sensor, be provided with light path and change element, change element by light path, can image on this image sensor by the image of first lens shooting; Second camera lens is towards second direction, is used for taking the image that is positioned at this side of second direction, also can be imaged on this image sensor by the image of second lens shooting.
Above-mentioned first camera lens and second camera lens are mounted in the same lens barrel, and wherein first direction is opposite with second direction.
Above-mentioned image sensor can be the CCD Image Sensor, also can be the CMOS Image Sensor.
Above-mentioned light path between first camera lens and image sensor changes element and includes catoptron, and this catoptron can change by the captured image direction of transfer of first camera lens, but can not change by the captured image direction of transfer of second camera lens.This light path changes element and also includes spectroscope, and this spectroscope can change by the captured image direction of transfer of first camera lens, but can not change by the captured image direction of transfer of second camera lens.
Light path also can be set between above-mentioned second camera lens and image sensor change element.
Compared to prior art, the utility model camera lens module is to be incorporated in the module two camera lenses and shared image sensor, can help like this installing and debugging, and save the quantity of image sensor, thereby promote competitiveness of product.
[description of drawings]
Fig. 1 is the synoptic diagram of existing twin-lens design proposal.
Fig. 2 is the twin-lens design diagram of the utility model camera lens module.
[embodiment]
Please refer to shown in Figure 2, in the present embodiment, the utility model camera lens module 1 includes two respectively towards former and later two rightabout camera lenses 10 and 20 and image sensors 30, two camera lenses 10 and 20 are mounted in the same lens barrel 40, wherein first camera lens 10 is positioned at an end of lens barrel 40, towards first direction, be used for taking the scenery that is positioned at lens barrel 40 these sides of first direction, image on the image sensor 30 after the reflection of the image of subject through a catoptron 50 and a spectroscope 60.Second camera lens 20 is positioned at the other end of lens barrel 40, towards second direction, is used for taking the scenery that is positioned at lens barrel 40 these sides of second direction, and the image that is taken will pass spectroscope 60 direct imagings on same image sensor 30.
Above-mentioned image sensor 30 can be charge coupled cell (Charge-Coupled Device, be called for short CCD) or CMOS (Complementary Metal Oxide Semiconductor) (Complementary Metal OxideSemiconductor, be called for short CMOS) Image Sensor, it is installed near the lens barrel 40, and the optical image conversion of signals that is used for that outside subject is reflected is the electron image signal.This image sensor 30 can be laid control circuit with transmission signals by circuit board.
Above-mentioned catoptron 50 can be referred to as light path with spectroscope 60 and change element, and it is arranged on the imaging optical path of camera lens module 1, can make can be imaged on the same image sensor 30 by the camera lens 10 of two different directions and 20 captured images.In the present embodiment, catoptron 50 and spectroscope 60 can change the direction of transfer by the captured image of first camera lens 10, but can not change the direction of transfer by the captured image of second camera lens 20.Promptly the optical path of second camera lens 20 does not need to change, its image also can direct imaging on image sensor 30.
Certainly, in other embodiments, we can also concern that the light path of arranging proper number changes element according to the position of image sensor 30 and two camera lenses 10 and 20, corresponding light path promptly all is set on the image bang path of two camera lenses changes element, make all can image on the same image sensor by two captured images of camera lens.
Claims (7)
1. a camera lens module can be applicable to portable radio terminal and carries out two directions shooting operation, and it includes two camera lenses, and first camera lens is towards first direction, is used for taking the image that is positioned at this side of first direction; Second camera lens is towards second direction, be used for taking the image that is positioned at this side of second direction, it is characterized in that: this camera lens module also includes an image sensor, between first camera lens and this image sensor, be provided with light path and change element, change element by light path, can image on this image sensor by the image of first lens shooting; And also be to image on this image sensor by the image of second lens shooting.
2. camera lens module as claimed in claim 1 is characterized in that: first camera lens and second camera lens are mounted in the same lens barrel, and wherein first direction is opposite with second direction.
3. camera lens module as claimed in claim 1 is characterized in that: image sensor includes the CCD Image Sensor.
4. camera lens module as claimed in claim 1 is characterized in that: image sensor includes the CMOS Image Sensor.
5. camera lens module as claimed in claim 1 is characterized in that: light path changes element and includes catoptron, and this catoptron can change by the captured image direction of transfer of first camera lens, but can not change by the captured image direction of transfer of second camera lens.
6. camera lens module as claimed in claim 5, it is characterized in that: light path changes element and further includes spectroscope, this spectroscope can change by the captured image direction of transfer of first camera lens, but can not change by the captured image direction of transfer of second camera lens.
7. camera lens module as claimed in claim 1 is characterized in that: also be provided with light path and change element between second camera lens and image sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201444496U CN201007754Y (en) | 2006-12-28 | 2006-12-28 | Lens module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201444496U CN201007754Y (en) | 2006-12-28 | 2006-12-28 | Lens module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201007754Y true CN201007754Y (en) | 2008-01-16 |
Family
ID=39003701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201444496U Expired - Fee Related CN201007754Y (en) | 2006-12-28 | 2006-12-28 | Lens module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201007754Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103312956A (en) * | 2012-03-15 | 2013-09-18 | 联胜（中国）科技有限公司 | Image sensing device and optical interactive device with same |
| CN104869295A (en) * | 2015-05-28 | 2015-08-26 | 上海集成电路研发中心有限公司 | Electronic equipment capable of forwardly and backwardly photographing |
| CN106534655A (en) * | 2017-01-11 | 2017-03-22 | 广东欧珀移动通信有限公司 | Camera module and mobile terminal |
| CN107092072A (en) * | 2017-06-13 | 2017-08-25 | 深圳市华周测控技术有限公司 | Can be while the front and rear camera lens taken pictures |
| CN107461631A (en) * | 2017-09-01 | 2017-12-12 | 苏州苏大维格光电科技股份有限公司 | A kind of portable illumination device and identifying system |
| CN107682617A (en) * | 2017-11-15 | 2018-02-09 | 维沃移动通信有限公司 | A kind of camera structure and mobile terminal |
| CN108267827A (en) * | 2017-01-03 | 2018-07-10 | 光宝科技股份有限公司 | The assemble method of camera lens module and camera lens module |
| CN109769086A (en) * | 2019-02-28 | 2019-05-17 | Oppo广东移动通信有限公司 | A kind of camera module and terminal |
| CN110286459A (en) * | 2019-06-25 | 2019-09-27 | 芯盟科技有限公司 | Camera lens and camera module |
| WO2021258908A1 (en) * | 2020-06-22 | 2021-12-30 | 中兴通讯股份有限公司 | Camera module and control method therefor, and terminal device |
-
2006
- 2006-12-28 CN CNU2006201444496U patent/CN201007754Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103312956A (en) * | 2012-03-15 | 2013-09-18 | 联胜（中国）科技有限公司 | Image sensing device and optical interactive device with same |
| CN104869295B (en) * | 2015-05-28 | 2018-05-01 | 上海集成电路研发中心有限公司 | It is a kind of can front and rear shooting electronic equipment |
| CN104869295A (en) * | 2015-05-28 | 2015-08-26 | 上海集成电路研发中心有限公司 | Electronic equipment capable of forwardly and backwardly photographing |
| CN108267827A (en) * | 2017-01-03 | 2018-07-10 | 光宝科技股份有限公司 | The assemble method of camera lens module and camera lens module |
| US10554868B2 (en) | 2017-01-11 | 2020-02-04 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Camera module and mobile terminal |
| WO2018130086A1 (en) * | 2017-01-11 | 2018-07-19 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Camera module and mobile terminal |
| CN106534655B (en) * | 2017-01-11 | 2019-04-16 | Oppo广东移动通信有限公司 | Camera module and mobile terminal |
| CN106534655A (en) * | 2017-01-11 | 2017-03-22 | 广东欧珀移动通信有限公司 | Camera module and mobile terminal |
| JP2020509628A (en) * | 2017-01-11 | 2020-03-26 | オッポ広東移動通信有限公司Ｇｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． | Camera module and mobile terminal |
| JP6995862B2 (en) | 2017-01-11 | 2022-01-17 | オッポ広東移動通信有限公司 | Camera module and mobile terminal |
| CN107092072A (en) * | 2017-06-13 | 2017-08-25 | 深圳市华周测控技术有限公司 | Can be while the front and rear camera lens taken pictures |
| CN107461631A (en) * | 2017-09-01 | 2017-12-12 | 苏州苏大维格光电科技股份有限公司 | A kind of portable illumination device and identifying system |
| CN107682617A (en) * | 2017-11-15 | 2018-02-09 | 维沃移动通信有限公司 | A kind of camera structure and mobile terminal |
| CN109769086A (en) * | 2019-02-28 | 2019-05-17 | Oppo广东移动通信有限公司 | A kind of camera module and terminal |
| CN110286459A (en) * | 2019-06-25 | 2019-09-27 | 芯盟科技有限公司 | Camera lens and camera module |
| CN110286459B (en) * | 2019-06-25 | 2021-04-27 | 芯盟科技有限公司 | Lens and camera module |
| WO2021258908A1 (en) * | 2020-06-22 | 2021-12-30 | 中兴通讯股份有限公司 | Camera module and control method therefor, and terminal device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201007754Y (en) | Lens module | |
| TWI403155B (en) | Communication terminal for video telephony | |
| CN101344706B (en) | Portable electronic device and photography module of the same | |
| CN204392356U (en) | A kind of mobile phone with multiple different fixed focal length camera | |
| KR20090058229A (en) | Dual camera module | |
| CN110324465B (en) | Electronic device and method for assembling electronic device | |
| JP4292795B2 (en) | Mobile device with camera | |
| CN207283612U (en) | Mobile phone with upset camera | |
| KR101140346B1 (en) | Dual camera device | |
| CN110266933A (en) | A kind of camera module and terminal | |
| JP2005510154A (en) | Portable terminal device having camera system | |
| EP3767937B1 (en) | Camera module and electronic device | |
| CN101779445A (en) | Portable communication device having a dual camera module with a common image sensor element | |
| KR100738803B1 (en) | Dual camera mobile phone and camera module using one image sensor | |
| CN201114264Y (en) | Micro-amplification camera shooting module group for mobile telephone | |
| CN201096952Y (en) | A remote distance camera module for mobile phone | |
| CN202395861U (en) | Camera | |
| CN208609085U (en) | Camera module and electronic equipment | |
| CN112468684A (en) | Camera module and mobile terminal with same | |
| CN112468686A (en) | Camera module and mobile terminal with same | |
| CN213990763U (en) | Many cameras module and terminal | |
| KR100959862B1 (en) | Dual camera module | |
| CN113114811B (en) | Electronic equipment | |
| US20190253590A1 (en) | Camera Module | |
| CN103379262A (en) | Imaging unit and imaging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |