CN107483787A - A kind of camera module - Google Patents
A kind of camera module Download PDFInfo
- Publication number
- CN107483787A CN107483787A CN201710790710.2A CN201710790710A CN107483787A CN 107483787 A CN107483787 A CN 107483787A CN 201710790710 A CN201710790710 A CN 201710790710A CN 107483787 A CN107483787 A CN 107483787A
- Authority
- CN
- China
- Prior art keywords
- camera lens
- camera module
- photo
- side wall
- 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.)
- Pending
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Classifications
-
- 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
-
- 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
- G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
- G03B37/04—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with cameras or projectors providing touching or overlapping fields of view
-
- 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
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/2624—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects for obtaining an image which is composed of whole input images, e.g. splitscreen
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/265—Mixing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (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；Positioned at the first camera lens of camera module left side wall, for by the Scenery Imaging in front of left side wall；The first prism on the primary optical axis of the first camera lens, for by the first camera lens into picture reflect and transmit to photo-sensitive cell, form the first image；Positioned at the second camera lens of camera module right side wall, for by the Scenery Imaging in front of right side wall；The second prism on the primary optical axis of the second camera lens, for by the second camera lens into picture reflect and transmit to photo-sensitive cell, form the second image.The above-mentioned camera module that the application provides coordinates the effect of two prisms, it is possible to achieve the panoramic imagery of single photo-sensitive cell due to being respectively provided with camera lens in left side wall and right side wall.
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；
Positioned at the first camera lens of the camera module left side wall, for by the Scenery Imaging in front of the left side wall；
The first prism on the primary optical axis of first camera lens, for by first camera lens into picture reflection simultaneously
Transmit to the photo-sensitive cell, form the first image；
Positioned at the second camera lens of the camera module right side wall, for by the Scenery Imaging in front of the right side wall；
The second prism on the primary optical axis of second camera lens, for by second camera lens into picture reflection simultaneously
Transmit to the photo-sensitive cell, form the second image.
Preferably, in above-mentioned camera module provided in an embodiment of the present invention, first camera lens and the photo-sensitive cell
The distance between be higher than the distance between second camera lens and the photo-sensitive cell.
Preferably, in above-mentioned camera module provided in an embodiment of the present invention, first prism and first mirror
The distance between head is more than the distance between first prism and second camera lens；
The distance between second prism and second camera lens are more than second prism and first mirror
The distance between head.
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：For fixing the photo-sensitive cell
Substrate.
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；Positioned at the first camera lens of camera module left side wall, for by the Scenery Imaging in front of left side wall；Positioned at
The first prism on the primary optical axis of one camera lens, for by the first camera lens into picture reflect and transmit to photo-sensitive cell, form the
One image；Positioned at the second camera lens of camera module right side wall, for by the Scenery Imaging in front of right side wall；Positioned at the second camera lens
The second prism on primary optical axis, for by the second camera lens into picture reflect and transmit to photo-sensitive cell, form the second image.This
The above-mentioned camera module provided is invented due to being respectively provided with camera lens in left side wall and right side wall, coordinates the work of two prisms
With, 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；
Positioned at the first camera lens 2 of camera module left side wall, for by the Scenery Imaging in front of left side wall；
The first prism 3 on the primary optical axis of the first camera lens 2, for by the first camera lens 2 into picture reflect and transmit
To photo-sensitive cell 1, the first image is formed；
Positioned at the second camera lens 4 of camera module right side wall, for by the Scenery Imaging in front of right side wall；
The second prism 5 on the primary optical axis of the second camera lens 4, for by the second camera lens 4 into picture reflect and transmit
To photo-sensitive cell 1, the second image is formed.
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；Positioned at the first camera lens of camera module left side wall, for by the Scenery Imaging in front of left side wall；Position
In the first prism on the primary optical axis of the first camera lens, for by the first camera lens into picture reflect and transmit to photo-sensitive cell, shape
Into the first image；Positioned at the second camera lens of camera module right side wall, for by the Scenery Imaging in front of right side wall；Positioned at the second mirror
The second prism on the primary optical axis of head, for by the second camera lens into picture reflect and transmits to photo-sensitive cell, the second figure of formation
Picture.So due to being respectively provided with camera lens in left side wall and right side wall, coordinate the effect of two prisms, it is possible to achieve single sense
The panoramic imagery of optical element.
In the specific implementation, in above-mentioned camera module provided in an embodiment of the present invention, in order to not influence the transmission of light path,
As shown in figure 1, the distance between the first camera lens 2 and photo-sensitive cell 1 are higher than the distance between the second camera lens 4 and photo-sensitive cell 1.
Can be understood as the distance between the first prism 3 and photo-sensitive cell 1 higher than between the second prism 5 and photo-sensitive cell 1 away from
From.
Further, in the specific implementation, in above-mentioned camera module provided in an embodiment of the present invention, in order that the first figure
Picture and the second image are not interfere with each other, not overlapping, as shown in figure 1, the distance between the first prism 3 and first camera lens 2 can be big
In the distance between the first prism 3 and the second camera lens 4；The distance between second prism 5 and the second camera lens 4 can be more than the
The distance between two prisms 5 and the first camera lens 2.It is of course also possible to be other positions relation, do not limit herein.
In the specific implementation, the above-mentioned camera lens 4 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；For fixing the second support 7 of the second camera lens 4.Fig. 1 shows camera module left side wall
There is the second support 7 for fixing the second camera lens 4 with the first support 6 for fixing the first camera lens 2, and camera module right side wall.
Further, 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 fixing the substrate 8 of photo-sensitive cell 1.Fig. 1 shows that camera module bottom also has substrate 8.So first support 6,
Second support 7, the substrate of bottom, along with head 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；Positioned at the first camera lens of camera module left side wall, for by the Scenery Imaging in front of left side wall；Position
In the first prism on the primary optical axis of the first camera lens, for by the first camera lens into picture reflect and transmit to photo-sensitive cell, shape
Into the first image；Positioned at the second camera lens of camera module right side wall, for by the Scenery Imaging in front of right side wall；Positioned at the second mirror
The second prism on the primary optical axis of head, for by the second camera lens into picture reflect and transmits to photo-sensitive cell, the second figure of formation
Picture.Above-mentioned camera module provided by the invention coordinates two prisms due to being respectively provided with camera lens in left side wall and right side wall
Effect, it is possible to achieve the panoramic imagery of single photo-sensitive cell.
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；Positioned at the first camera lens of the camera module left side wall, for by the Scenery Imaging in front of the left side wall；The first prism on the primary optical axis of first camera lens, for by first camera lens into picture reflect and transmit To the photo-sensitive cell, the first image is formed；Positioned at the second camera lens of the camera module right side wall, for by the Scenery Imaging in front of the right side wall；The second prism on the primary optical axis of second camera lens, for by second camera lens into picture reflect and transmit To the photo-sensitive cell, the second image is formed.
- 2. camera module according to claim 1, it is characterised in that between first camera lens and the photo-sensitive cell Distance is higher than the distance between second camera lens and the photo-sensitive cell.
- 3. camera module according to claim 2, it is characterised in that between first prism and first camera lens Distance be more than the distance between first prism and second camera lens；The distance between second prism and second camera lens be more than second prism and first camera lens it Between distance.
- 4. camera module according to claim 3, it is characterised in that first camera lens and the second camera lens are flake mirror Head.
- 5. camera module according to claim 4, 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.
- 6. camera module according to claim 5, it is characterised in that also include：For fixing the base of the photo-sensitive cell Plate.
- 7. according to the camera module described in any one of claim 1 to 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 |
|---|---|---|---|
| CN201710790710.2A CN107483787A (en) | 2017-09-05 | 2017-09-05 | A kind of camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710790710.2A CN107483787A (en) | 2017-09-05 | 2017-09-05 | A kind of camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107483787A true CN107483787A (en) | 2017-12-15 |
Family
ID=60603779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710790710.2A Pending CN107483787A (en) | 2017-09-05 | 2017-09-05 | A kind of camera module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107483787A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090047995A1 (en) * | 2007-08-15 | 2009-02-19 | Sony Ericsson Mobile Communications Ab | Portable communication device having a dual camera module with a common image sensor element |
| CN101493634A (en) * | 2009-01-08 | 2009-07-29 | 深圳华为通信技术有限公司 | Bidirectional camera shooting module and terminal equipment |
| CN101852979A (en) * | 2009-03-30 | 2010-10-06 | 鸿富锦精密工业（深圳）有限公司 | Panoramic camera |
| CN205812185U (en) * | 2016-07-07 | 2016-12-14 | 丘志煌 | A kind of camera system of binocular single image sensor |
-
2017
- 2017-09-05 CN CN201710790710.2A patent/CN107483787A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090047995A1 (en) * | 2007-08-15 | 2009-02-19 | Sony Ericsson Mobile Communications Ab | Portable communication device having a dual camera module with a common image sensor element |
| CN101493634A (en) * | 2009-01-08 | 2009-07-29 | 深圳华为通信技术有限公司 | Bidirectional camera shooting module and terminal equipment |
| CN101852979A (en) * | 2009-03-30 | 2010-10-06 | 鸿富锦精密工业（深圳）有限公司 | Panoramic camera |
| CN205812185U (en) * | 2016-07-07 | 2016-12-14 | 丘志煌 | A kind of camera system of binocular single image sensor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20171215 |