CN104298050A - Two-way camera module for mobile terminal - Google Patents
Two-way camera module for mobile terminal Download PDFInfo
- Publication number
- CN104298050A CN104298050A CN201410623161.6A CN201410623161A CN104298050A CN 104298050 A CN104298050 A CN 104298050A CN 201410623161 A CN201410623161 A CN 201410623161A CN 104298050 A CN104298050 A CN 104298050A
- Authority
- CN
- China
- Prior art keywords
- camera lens
- mobile terminal
- lens
- camera
- imaging device
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/17—Bodies with reflectors arranged in beam forming the photographic image, e.g. for reducing dimensions of camera
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
Abstract
A two-way camera module for a mobile terminal is characterized by comprising a first lens and a second lens; the first lens is used for collecting light of an object positioned in front of the first lens and projecting on an imaging device through a reflecting device; the second lens is used for collecting light of an object positioned in front of the second lens and projecting on the imaging device through an oscillating type reflecting device; the two-way camera module for the mobile terminal further comprises the reflecting device, the oscillating type reflecting device and the imaging device; the oscillating type reflecting device selects required light to project on the imaging device through the oscillating positions. The two-way camera module has the advantages that a physical lens can achieve the effect of two lenses, so that the cost is reduced; the pixels of the two lenses are the same, so that physical rotation of a camera can be avoided.
Description
Technical field
The present invention relates to field of mobile terminals, especially the camera module of mobile terminal.
Background technology
Along with the development of mobile multimedia terminal business, the 3G even technical progress of 4G, the Functional Requirement for terminal is more and more higher, and the bidirectional camera shooting as mobile phone has become industry main flow.Along with the development of 3G video, the lifting of Streaming Media, video speech business, dual camera becomes more essential.
Usual industry adopts two cameras to realize bidirectional camera shooting, and the back side of mobile phone is high pixel camera, carries out vista shot; The front of mobile phone, is low pixel camera, carries out shooting portraits.
This direct stacking plural camera, cost is very high.Businessman is deliberately designed to a high pixel, a low pixel, but camera pixel is higher, and cost is higher.Two cameras realize similar function simultaneously, and resource is also waste.
Also have a solution to be rotating camera, camera be arranged on one can be movable position on, triggered by craft or electric signal and rotate.This scheme saves a camera, but the camera rotated is directly exposed to outside, is easy to by physical damnification, or the erosion such as water, dust, easily damages.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of mobile terminal bidirectional camera shooting module, and this bidirectional camera shooting module cost is low, is not easy to damage, and realizes the shooting of two-way same pixel qualities.
For solving the problems of the technologies described above, embodiments of the invention provide technical scheme as follows:
Adopt two camera lenses, first camera lens, gather the object light before being positioned at first camera lens, and by reflection unit, or swing type reflection unit, project on imaging device;
Second camera lens, gathers the object light before being positioned at second camera lens, and by swing type reflection unit, projects on imaging device;
According to imaging demand, these two camera lenses, can use full impregnated mirror, also can realize by a set of condenser head group;
Described reflection unit, for the incident ray of first camera lens, projects on imaging device, can with silver-plated eyeglass, or in other materials;
Described swing type reflection unit, one end is fixing to rotate, and another one end can swing, and swings to certain angle, selects the ray cast of first camera lens or second camera lens on imaging device.
Beneficial effect of the present invention is: allow a physical shots realize the effect of twin-lens, and benefit saves cost, and the pixel of dual camera is the same, avoids the physics of camera to rotate.Such scheme also can easily add more camera lens, realizes the demand of stereoscopic shooting.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is principle schematic of the present invention.First camera lens (1), second camera lens (2), catoptron (3), swing type catoptron (4), the fixed rotating shaft (5) of swing type catoptron, imaging device (6).
Embodiment
In order to realize the present invention, provide a preferred technical scheme at this.
At the back side of mobile terminal, first camera lens (1) is installed, material total transmissivity goggles, inside first camera lens, the direction of light, install a fixing completely reflecting mirror (3), completely reflecting mirror becomes miter angle with first camera lens, when not swinging the blocking of lens (4), the light through first camera lens (1) all projects on imaging device (6).
In the front of mobile terminal, second camera lens (2) is installed, material total transmissivity goggles, inside second camera lens, the direction of light, installs a swing type completely reflecting mirror (4), and swing type completely reflecting mirror (4) swings along the fixed rotating shaft (5) of swing type catoptron.
Swing type completely reflecting mirror (4) becomes 135 degree of angles with second camera lens (2) time, make light incident from second camera lens; When swing type completely reflecting mirror (4) is parallel with second camera lens time, make light incident from first camera lens;
Fixed rotating shaft (5) in this programme is arranged on second camera lens (2) position, upper left side, according to the physical location of reality, can adjust flexibly, such as upper right etc.
In time having more camera lens demand, the catoptron (3) in this programme, can replace to swing type catoptron, the light like this stereoscopic shooting demand realizing many camera lenses.
Be only the specific embodiment of the application above, but the application is not limited thereto, the changes that any person skilled in the art can think of, all should drops in the protection domain of the application.
Claims (4)
1. a mobile terminal bidirectional camera shooting module, is characterized in that, comprises first camera lens, second camera lens,
Described first camera lens, gathers the object light before being positioned at first camera lens, and by reflection unit, projects on imaging device;
Described second camera lens, gathers the object light before being positioned at second camera lens, and by swing type reflection unit, projects on imaging device;
Wherein, a kind of mobile terminal bidirectional camera shooting of a kind of mobile terminal module, also comprises: reflection unit, swing type reflection unit, imaging device;
Described swing type reflection unit, by swing position, selects the ray cast needed on imaging device.
2. a kind of mobile terminal bidirectional camera shooting module according to claim 1, is characterized in that, described first camera lens and second camera lens can be full impregnated mirrors, also can be a set of condenser head group.
3. a kind of mobile terminal bidirectional camera shooting module according to claim 1, is characterized in that, described reflection unit, can be a reflective mirror, also can be a swing type reflective mirror.
4. a kind of mobile terminal bidirectional camera shooting module according to claim 1 or 3, is characterized in that, described swing type reflective mirror, one end is fixing to rotate, another one end can swing, and swings to certain angle, selects the ray cast of first camera lens or second camera lens on imaging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623161.6A CN104298050A (en) | 2014-11-09 | 2014-11-09 | Two-way camera module for mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623161.6A CN104298050A (en) | 2014-11-09 | 2014-11-09 | Two-way camera module for mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104298050A true CN104298050A (en) | 2015-01-21 |
Family
ID=52317840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410623161.6A Pending CN104298050A (en) | 2014-11-09 | 2014-11-09 | Two-way camera module for mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104298050A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105516555A (en) * | 2015-11-26 | 2016-04-20 | 努比亚技术有限公司 | Camera module and mobile terminal |
| CN106534668A (en) * | 2016-10-31 | 2017-03-22 | 维沃移动通信有限公司 | Photographing shaking prevention method and mobile terminal |
| CN106897718A (en) * | 2017-03-24 | 2017-06-27 | 深圳汇通智能化科技有限公司 | A kind of excellent mobile terminal of recognition performance |
| CN107172336A (en) * | 2017-06-26 | 2017-09-15 | 维沃移动通信有限公司 | A kind of camera module, mobile terminal and its control method |
| CN107317896A (en) * | 2017-06-29 | 2017-11-03 | 努比亚技术有限公司 | A kind of Double-camera device and mobile terminal |
| CN107664900A (en) * | 2016-07-27 | 2018-02-06 | 三星电机株式会社 | Camera model and the portable electron device including the camera model |
| 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 |
-
2014
- 2014-11-09 CN CN201410623161.6A patent/CN104298050A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105516555A (en) * | 2015-11-26 | 2016-04-20 | 努比亚技术有限公司 | Camera module and mobile terminal |
| CN107664900A (en) * | 2016-07-27 | 2018-02-06 | 三星电机株式会社 | Camera model and the portable electron device including the camera model |
| CN106534668A (en) * | 2016-10-31 | 2017-03-22 | 维沃移动通信有限公司 | Photographing shaking prevention method and mobile terminal |
| CN106897718A (en) * | 2017-03-24 | 2017-06-27 | 深圳汇通智能化科技有限公司 | A kind of excellent mobile terminal of recognition performance |
| CN106897718B (en) * | 2017-03-24 | 2019-09-24 | 上海矩驰网络科技有限公司 | A kind of mobile terminal |
| CN107172336A (en) * | 2017-06-26 | 2017-09-15 | 维沃移动通信有限公司 | A kind of camera module, mobile terminal and its control method |
| WO2019001136A1 (en) * | 2017-06-26 | 2019-01-03 | 维沃移动通信有限公司 | Camera module, mobile terminal and control method therefor |
| CN107172336B (en) * | 2017-06-26 | 2019-01-11 | 维沃移动通信有限公司 | A kind of camera module, mobile terminal and its control method |
| US11089193B2 (en) | 2017-06-26 | 2021-08-10 | Vivo Mobile Communication Co., Ltd. | Camera module, mobile terminal and method of controlling camera module |
| CN107317896A (en) * | 2017-06-29 | 2017-11-03 | 努比亚技术有限公司 | A kind of Double-camera device 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |
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| WD01 | Invention patent application deemed withdrawn after publication |