CN107360358A - A kind of camera module - Google Patents
A kind of camera module Download PDFInfo
- Publication number
- CN107360358A CN107360358A CN201710791018.1A CN201710791018A CN107360358A CN 107360358 A CN107360358 A CN 107360358A CN 201710791018 A CN201710791018 A CN 201710791018A CN 107360358 A CN107360358 A CN 107360358A
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- CN
- China
- Prior art keywords
- prism
- camera module
- photo
- camera lens
- sensitive cell
- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Stereoscopic And Panoramic Photography (AREA)
Abstract
This application discloses a kind of camera module, including：A photo-sensitive cell positioned at camera module bottom, for sensing light shooting image；The first camera lens at the top of camera module, for by the Scenery Imaging of top front, and transmit to photo-sensitive cell, form the first image；The second camera lens being arranged side by side with photo-sensitive cell, for by the Scenery Imaging of bottom front；The first prism and the second prism inside camera module；First prism is arranged on the primary optical axis of the second camera lens, for by the second camera lens into picture reflect and transmit to the second prism；Second prism is used to transmit the picture of the first prism transmission to photo-sensitive cell, forms the second image.The above-mentioned camera module that the application provides coordinates the effect of two prisms, then coordinate the imaging of the first camera lens, it is possible to achieve the panoramic imagery of single photo-sensitive cell due to being provided with the second camera lens in bottom.
Description
Technical field
The present invention relates to technical field of electronic equipment, more particularly to a kind of camera module.
Background technology
With the development of electronic equipment, camera module is respectively mounted on the electronic equipment such as computer, digital machine or mobile phone, to enter
Row is taken pictures or recorded a video.
Conventional camera module, including camera lens and photo-sensitive cell (sensor), to realize panoramic imagery, it is necessary to multiple
The combination of sensor or multiple camera modules.
Therefore, the panoramic imagery of the camera module with single sensor how is realized, is that those skilled in the art urgently solve
Technical problem certainly.
The content of the invention
In view of this, it is an object of the invention to provide a kind of camera module, it is possible to achieve has single sensor shooting
The panoramic imagery of module.Its concrete scheme is as follows：
A kind of camera module, including：
A photo-sensitive cell positioned at the camera module bottom, for sensing light shooting image；
The first camera lens at the top of the camera module, for by the Scenery Imaging of the top front, and transmit to
The photo-sensitive cell, form the first image；
The second camera lens being arranged side by side with the photo-sensitive cell, for by the Scenery Imaging of the bottom front；
The first prism and the second prism inside the camera module；First prism is arranged on described
On the primary optical axis of second camera lens, for by second camera lens into picture reflect and transmit to second prism；Described
Two prisms are used to transmit the picture of the first prism transmission to the photo-sensitive cell, form the second image.
Preferably, in above-mentioned camera module provided in an embodiment of the present invention, first prism and the described 2nd 3
Prism is relative and puts；
The distance between first prism and the photo-sensitive cell are equal to second prism and the photosensitive member
The distance between part.
Preferably, in above-mentioned camera module provided in an embodiment of the present invention, first camera lens and the second camera lens are
Fish eye lens.
Preferably, in above-mentioned camera module provided in an embodiment of the present invention, in addition to：For fixing first camera lens
First support；
For fixing the second support of second camera lens.
Preferably, in above-mentioned camera module provided in an embodiment of the present invention, in addition to：Substrate；
The photo-sensitive cell is fixed on the substrate, and positioned at the underface of first camera lens.
Preferably, in above-mentioned camera module provided in an embodiment of the present invention, the second support is fixed with the substrate
Connection.
Preferably, in above-mentioned camera module provided in an embodiment of the present invention, in addition to：Electrically connected with the photo-sensitive cell
Image processor；
Described image processor, for carrying out flat splicing to described first image and second image, and will be flat
Image output after splicing.
A kind of camera module provided by the present invention, including：A photo-sensitive cell positioned at camera module bottom, for feeling
Answer light shooting image；The first camera lens at the top of camera module, for by the Scenery Imaging of top front, and transmit to sense
Optical element, form the first image；The second camera lens being arranged side by side with photo-sensitive cell, for by the Scenery Imaging of bottom front；Position
The first prism and the second prism inside camera module；First prism is arranged on the primary optical axis of the second camera lens, is used
In by the second camera lens into picture reflect and transmit to the second prism；Second prism is used to pass on the picture of the first prism transmission
Photo-sensitive cell is transported to, forms the second image.Above-mentioned camera module provided by the invention is matched somebody with somebody due to being provided with the second camera lens in bottom
The effect of two prisms is closed, then coordinates the imaging of the first camera lens, it is possible to achieve the panoramic imagery of single photo-sensitive cell.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is the cross-sectional view of camera module provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The present invention provides a kind of camera module, as shown in figure 1, including：
A photo-sensitive cell 1 positioned at camera module bottom, for sensing light shooting image；
The first camera lens 2 at the top of camera module, for by the Scenery Imaging of top front, and transmit to photo-sensitive cell
1, form the first image；
The second camera lens 3 being arranged side by side with photo-sensitive cell 1, for by the Scenery Imaging of bottom front；
The first prism 4 and the second prism 5 inside camera module；First prism 4 is arranged on the second camera lens 3
Primary optical axis on, for by the second camera lens 3 into picture reflect and transmit to the second prism 5；Second prism 5 is used for first
The picture that prism 4 transmits is transmitted to photo-sensitive cell 1, forms the second image.
In above-mentioned camera module provided in an embodiment of the present invention, a photo-sensitive cell positioned at camera module bottom, use
In sensing light shooting image；The first camera lens at the top of camera module, for by the Scenery Imaging of top front, and transmit
To photo-sensitive cell, the first image is formed；The second camera lens being arranged side by side with photo-sensitive cell, for by the scenery of bottom front into
Picture；The first prism and the second prism inside camera module；First prism is arranged on the primary optical axis of the second camera lens
On, for by the second camera lens into picture reflect and transmit to the second prism；Second prism is used to transmit on the first prism
Picture transmit to photo-sensitive cell, form the second image.So due to being provided with the second camera lens in bottom, two prisms of cooperation
Effect, then coordinate the imaging of the first camera lens, it is possible to achieve the panoramic imagery of single photo-sensitive cell.
In the specific implementation, in above-mentioned camera module provided in an embodiment of the present invention, as shown in figure 1, the first prism 4
Put relatively with the second prism 5；The distance between first prism 4 and photo-sensitive cell 1 are equal to the second prism 5 and photosensitive member
The distance between part 1.It can be appreciated that the transmission light path between the first prism 4 and the second prism 5 is parallel to photosensitive member
The bearing of trend of part 1.
In the specific implementation, the above-mentioned camera lens 3 of first camera lens 2 and second is fish eye lens.
In the specific implementation, in above-mentioned camera module provided in an embodiment of the present invention, as shown in figure 1, also including：For
Fix the first support 6 of the first camera lens 2；And for fixing the second support 7 of the second camera lens 3.Fig. 1 shows camera module top
Portion has the first support 6 for fixing the first camera lens 2, and camera module bottom has the second support 7 for fixing the second camera lens 3.
Further, in the specific implementation, in above-mentioned camera module provided in an embodiment of the present invention, in addition to：Substrate
8；Photo-sensitive cell 1 is fixed on substrate 8, and positioned at the underface of the first camera lens 2.
Further, in the specific implementation, in above-mentioned camera module provided in an embodiment of the present invention, second support 7 with
Substrate 8 is fixedly connected.So first support 6, second support 7, the substrate of bottom, along with the substrate and right side wall of left side wall
Substrate can be combined into the whole framework of camera module.
In addition, it is necessary to explanation, the design for the supporting construction for fixing the first prism and the second prism
(not shown in figure 1), can be depending on actual conditions, as long as not influenceing the Scenery Imaging function of camera module, herein
Do not limit.
In the specific implementation, in above-mentioned camera module provided in an embodiment of the present invention, camera module also includes：With it is photosensitive
The image processor (Image Signal Processing, abbreviation ISP) of element electrical connection.When optic path to photo-sensitive cell,
Photo-sensitive cell can convert optical signals into electric signal, after analog-to-digital conversion, the image processor, can be used for the first image
Flat splicing is carried out with the second image, and the image after flat splicing is exported, and then realizes panoramic imagery.
A kind of camera module provided in an embodiment of the present invention, including：A photo-sensitive cell positioned at camera module bottom, use
In sensing light shooting image；The first camera lens at the top of camera module, for by the Scenery Imaging of top front, and transmit
To photo-sensitive cell, the first image is formed；The second camera lens being arranged side by side with photo-sensitive cell, for by the scenery of bottom front into
Picture；The first prism and the second prism inside camera module；First prism is arranged on the primary optical axis of the second camera lens
On, for by the second camera lens into picture reflect and transmit to the second prism；Second prism is used to transmit on the first prism
Picture transmit to photo-sensitive cell, form the second image.Above-mentioned camera module provided by the invention in bottom due to being provided with second
Camera lens, coordinate the effect of two prisms, then coordinate the imaging of the first camera lens, it is possible to achieve the panorama of single photo-sensitive cell into
Picture.
Finally, it is to be noted that, herein, such as first and second or the like relational terms be used merely to by
One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between any this actual relation or order be present.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering including for nonexcludability, so that process, method, article or equipment including a series of elements not only include that
A little key elements, but also the other element including being not expressly set out, or also include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element limited by sentence "including a ...", is not arranged
Except other identical element in the process including the key element, method, article or equipment being also present.
Camera module provided by the present invention is described in detail above, specific case used herein is to this hair
Bright principle and embodiment is set forth, the explanation of above example be only intended to help the method for understanding the present invention and its
Core concept；Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, in embodiment and application
There will be changes in scope, in summary, this specification content should not be construed as limiting the invention.
Claims (7)
- A kind of 1. camera module, it is characterised in that including：A photo-sensitive cell positioned at the camera module bottom, for sensing light shooting image；The first camera lens at the top of the camera module, for by the Scenery Imaging of the top front, and transmit to described Photo-sensitive cell, form the first image；The second camera lens being arranged side by side with the photo-sensitive cell, for by the Scenery Imaging of the bottom front；The first prism and the second prism inside the camera module；First prism is arranged on described second On the primary optical axis of camera lens, for by second camera lens into picture reflect and transmit to second prism；Described 2nd 3 Prism is used to transmit the picture of the first prism transmission to the photo-sensitive cell, forms the second image.
- 2. camera module according to claim 1, it is characterised in that first prism and the second prism phase Pair and put；The distance between first prism and the photo-sensitive cell be equal to second prism and the photo-sensitive cell it Between distance.
- 3. camera module according to claim 2, it is characterised in that first camera lens and the second camera lens are flake mirror Head.
- 4. camera module according to claim 3, it is characterised in that also include：For fixing the of first camera lens One support；For fixing the second support of second camera lens.
- 5. camera module according to claim 4, it is characterised in that also include：Substrate；The photo-sensitive cell is fixed on the substrate, and positioned at the underface of first camera lens.
- 6. camera module according to claim 7, it is characterised in that the second support is fixedly connected with the substrate.
- 7. according to the camera module described in claim any one of 1-6, it is characterised in that also include：With photo-sensitive cell electricity The image processor of connection；Described image processor, for carrying out flat splicing to described first image and second image, and by flat splicing Image output after processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791018.1A CN107360358A (en) | 2017-09-05 | 2017-09-05 | A kind of camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791018.1A CN107360358A (en) | 2017-09-05 | 2017-09-05 | A kind of camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107360358A true CN107360358A (en) | 2017-11-17 |
Family
ID=60290663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710791018.1A Pending CN107360358A (en) | 2017-09-05 | 2017-09-05 | A kind of camera module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107360358A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060139463A1 (en) * | 2004-12-23 | 2006-06-29 | Nokia Corporation | Multi-camera solution for electronic devices |
| CN101779445A (en) * | 2007-08-15 | 2010-07-14 | 索尼爱立信移动通讯有限公司 | Portable communication device having a dual camera module with a common image sensor element |
| CN101852979A (en) * | 2009-03-30 | 2010-10-06 | 鸿富锦精密工业（深圳）有限公司 | Panoramic camera |
| CN106713710A (en) * | 2016-11-29 | 2017-05-24 | 深圳众思科技有限公司 | Camera |
-
2017
- 2017-09-05 CN CN201710791018.1A patent/CN107360358A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060139463A1 (en) * | 2004-12-23 | 2006-06-29 | Nokia Corporation | Multi-camera solution for electronic devices |
| CN101779445A (en) * | 2007-08-15 | 2010-07-14 | 索尼爱立信移动通讯有限公司 | Portable communication device having a dual camera module with a common image sensor element |
| CN101852979A (en) * | 2009-03-30 | 2010-10-06 | 鸿富锦精密工业（深圳）有限公司 | Panoramic camera |
| CN106713710A (en) * | 2016-11-29 | 2017-05-24 | 深圳众思科技有限公司 | Camera |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171117 |