CN107483805A - A kind of camera device and electronic equipment - Google Patents
A kind of camera device and electronic equipment Download PDFInfo
- Publication number
- CN107483805A CN107483805A CN201710971815.8A CN201710971815A CN107483805A CN 107483805 A CN107483805 A CN 107483805A CN 201710971815 A CN201710971815 A CN 201710971815A CN 107483805 A CN107483805 A CN 107483805A
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- China
- Prior art keywords
- camera
- camera module
- light
- lens
- lens construction
- 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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- 238000010276 construction Methods 0.000 claims abstract description 54
- 230000003287 optical effect Effects 0.000 claims abstract description 18
- 238000003491 array Methods 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims 1
- 241000883990 Flabellum Species 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
-
- 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)
- Studio Devices (AREA)
Abstract
The embodiment of the invention discloses a kind of camera device, including：At least two camera modules, camera module include lens construction and sensitive chip, and lens construction is used to gather optical signal, and sensitive chip is used to the optical signal of lens construction collection being converted into electric signal；Processor, processor are used for the electric signal based on the output of each sensitive chip, generate image, and image corresponding to each sensitive chip is synthesized into output image；Wherein, the optical axis of each lens construction is parallel at least two camera modules, and at least two at least two lens constructions in camera module light-inletting quantity it is different, so as to be obtained using camera module corresponding to the larger lens construction of light-inletting quantity, noise is less, the preferable display image of image quality, the depth of field to be obtained using camera module corresponding to the less lens construction of light-inletting quantity wider simultaneously, the larger display image of picture definition range, and then image corresponding to each camera module is synthesized, obtain that noise is less, image quality is preferable, display picture more clearly image.
Description
Technical field
The present invention relates to camera technology field, more particularly to a kind of camera device and the electronics including the camera device to set
It is standby.
Background technology
With the development of science and technology, the electronic equipment of more and more integrated camera functions starts to be applied to the daily of people
In life, brought great convenience for daily life.At present, the main camera module of the camera function of electronic equipment is real
Existing, the camera module includes sensitive chip and camera lens, wherein, the camera lens is used to gather optical signal, and the sensitive chip is used
Electric signal is converted into the optical signal for gathering the camera lens, is exported in order to generate image according to the electric signal.
But in existing electronic equipment, or the aperture of the camera lens is too small, to obtain the wider depth of field, still, entering light
Measure it is less, cause output image image quality effect it is poor, or aperture is too big, the depth of field is smaller, cause output image in draw
Clearly region is smaller in face, causes the definition of output image to have much room for improvement.
The content of the invention
In order to solve the above technical problems, the embodiments of the invention provide a kind of camera device and the electricity including the camera device
Sub- equipment, noise is less, image quality is preferable to obtain, and display picture more clearly image.
To solve the above problems, the embodiments of the invention provide following technical scheme：
A kind of camera device, including：
At least two camera modules, the camera module include lens construction and sensitive chip, and the lens construction is used for
Optical signal is gathered, the sensitive chip is used to the optical signal that the lens construction gathers being converted into electric signal；
Processor, the processor are used for the electric signal based on each sensitive chip output, generate image, and by each institute
State image corresponding to sensitive chip and synthesize output image；
Wherein, the optical axis of each lens construction is parallel at least two camera module, and at least two shootings mould
The light-inletting quantity of at least two lens constructions is different in group.
Optionally, the diaphragm diameter of at least two lens constructions is different at least two camera module.
Optionally, the lens construction includes：Lens group, aperture, light-shielding structure and control structure, wherein, the control
Light-shielding structure described in structure control adjusts the light-inletting quantity of the lens construction to the shading-area of the aperture.
Optionally, the control structure includes motor.
Optionally, the diaphragm diameter of each lens construction is identical at least two camera module.
Optionally, at least two camera module is in the same plane.
Optionally, at least two camera module is arranged in arrays.
A kind of electronic equipment, including the camera device described in any of the above-described.
Compared with prior art, above-mentioned technical proposal has advantages below：
The camera device that the embodiment of the present invention is provided includes at least two camera modules, at least two camera module
In each lens construction optical axis it is parallel so that each camera module is same figure in synchronization collection image
Picture, and at least two camera module at least two lens constructions light-inletting quantity it is different, so as to using light-inletting quantity compared with
Camera module acquisition noise corresponding to big lens construction is less, the preferable display image of image quality, while smaller using light-inletting quantity
Lens construction corresponding to camera module obtain the depth of field it is wider, the larger display image of picture definition range, so will it is each described in
Image is synthesized corresponding to camera module, obtains that noise is less, image quality is preferable, and display picture more clearly image.
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
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
The structural representation for the camera device that Fig. 1 is provided by one embodiment of the invention；
In the camera device that Fig. 2 is provided by one embodiment of the invention, a kind of view of the light-shielding structure；
In the camera device that Fig. 3 is provided by one embodiment of the invention, another state signal of the light-shielding structure
Figure；
In the camera device that Fig. 4 is provided by one embodiment of the invention, the arrangement schematic diagram of at least two camera modules；
In the camera device that Fig. 5 is provided by another embodiment of the present invention, the arrangement signal of at least two camera modules
Figure.
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.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
It is different from other manner described here using other to implement, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
Just as described in the background section, in existing electronic equipment, otherwise the aperture of the camera lens is too small, it is wider to obtain
The depth of field, still, light-inletting quantity is less, cause output image image quality effect it is poor, or aperture is too big, the depth of field is smaller, leads
Clearly region is smaller for picture in the image of cause output, causes the definition of output image to have much room for improvement.
In view of this, the embodiments of the invention provide a kind of camera device, as shown in figure 1, the camera device includes：
At least two camera modules 10, the camera module 10 include lens construction and sensitive chip, the lens construction
For gathering optical signal, the sensitive chip is used to the optical signal that the lens construction gathers being converted into electric signal；
Processor 20, the processor are used for the electric signal based on each sensitive chip output, generate image, and will be each
Image corresponding to the sensitive chip is collectively referred to as output image；
Wherein, the optical axis of each lens construction is parallel at least two camera module, and at least two shootings mould
The light-inletting quantity of at least two lens constructions is different in group.
In the camera device that the embodiment of the present invention is provided, the optical axis of each lens construction at least two camera module
It is parallel, so that each camera module in synchronization collection image is same image, and described at least two
The light-inletting quantity of at least two lens constructions is different in camera module, so as to using corresponding to the larger lens construction of light-inletting quantity
Camera module acquisition noise is less, the preferable display image of image quality, while is taken the photograph using corresponding to the less lens construction of light-inletting quantity
As module wider, the larger display image of picture definition range that obtains the depth of field, and then by image corresponding to each camera module
Synthesized, obtain that noise is less, image quality is preferable, and display picture more clearly image.
It should be noted that in embodiments of the present invention, can there was only two shootings at least two camera module
The light-inletting quantity of lens construction in module is different, and the light-inletting quantity of lens construction that can also be in multiple camera modules is different, may be used also
It is different with the light-inletting quantity of the lens construction in each camera module, or combined by certain requirement, to realize the combination of multiple depth of field,
Photographic effect is further improved, the present invention is not limited this, specifically depended on the circumstances.
During concrete application, camera device that the embodiment of the present invention is provided can be by changing according to specifically used demand
The light-inletting quantity of each camera module at least two camera module so that at least two camera module is at same time point
Multiple images data are exposed, are exported to the processor, in order to which the processor can be at least two camera module
The view data of output is synthesized, such as theme denoising enhancing details, the virtualization of not a theme object or extended depth-of-field, with
Obtain that noise is less, image quality is preferable, and display picture more clearly image, improve photographic effect.
Moreover, the camera device that the embodiment of the present invention is provided, due to including at least two camera modules, therefore, may be used also
To realize range measurement by least two camera module, the distance of different objects is calculated, then enter by the processor
Row synthesis is handled.
On the basis of above-described embodiment, in one embodiment of the invention, the lens construction include lens group and
Aperture, wherein, the light hole of the aperture is less than or equal to the via regions of the lens group, and the lens group is used to gather light
Line, the aperture are used to adjust the light-inletting quantity that the light of the lens group collection exports through the lens construction.Of the invention real
Apply in example, the diaphragm diameter of at least two lens constructions is different at least two camera module, to cause described at least two
The light-inletting quantity of at least two lens constructions is different in individual camera module.
In another embodiment of the present invention, the lens construction includes：Lens group, aperture, light-shielding structure and control
Structure, wherein, the light hole of the aperture is less than or equal to the via regions of the lens group, and the lens group is used to gather light
Line, the aperture are used to adjust the amount light that the light of the lens group collection exports through the aperture, the control structure control
Shading-area of the light-shielding structure to the aperture is made, adjusts what the light that the aperture exports exported through the light-shielding structure
Amount light, so as to adjust the light-inletting quantity of the lens construction.But the present invention is not limited this, is specifically depended on the circumstances.
As shown in Figures 2 and 3, in one particular embodiment of the present invention, the light-shielding structure includes multiple flabellums 30,
When the overlapping area of adjacent flabellum 30 in the multiple flabellum 30 is smaller, the central through hole of the light-shielding structure is larger, described
The light-inletting quantity of lens construction is larger；When the overlapping area of adjacent flabellum 30 in the multiple flabellum 30 is larger, the shading knot
The central through hole of structure is smaller, and the light-inletting quantity of the lens construction is smaller.
On the basis of above-described embodiment, in one embodiment of the invention, the control structure includes drive circuit
And motor, so as to control the centre bore of the size of the electric current of the motor control light-shielding structure by the drive circuit
Size, the regulation of different glazed areas is realized, and then adjust the light-inletting quantity and Deep Canvas of the lens construction.Specifically, institute
Stating drive circuit is supplied to the electric current of the motor bigger, and the motor is supplied to the active force of each flabellum in the light-shielding structure
Bigger, the overlapping area in the light-shielding structure between adjacent flabellum is bigger, and the central through hole of the light-shielding structure is smaller；It is described
Drive circuit is supplied to the electric current of the motor smaller, and the motor is supplied to the active force of each flabellum in the light-shielding structure to get over
Small, the overlapping area in the light-shielding structure between adjacent flabellum is smaller, and the central through hole of the light-shielding structure is bigger.
It should be noted that in the above-described embodiments, the camera device can be by adjusting opening for the light-shielding structure
The light-inletting quantity of lens construction described in the big minor adjustment in hole, therefore, on the basis of above-described embodiment, in one embodiment of the present of invention
In, the diaphragm diameter of each lens construction can be with identical at least two camera module, can also be different, and the present invention is right
This is not limited, and is specifically depended on the circumstances.
On the basis of any of the above-described embodiment, in one embodiment of the invention, at least two camera module
In the same plane.Optionally, at least two camera module is arranged in arrays.Specifically, in the implementation of the present invention
In example, at least two camera module includes two camera modules, the two camera module Side by side groupings；In the another of the present invention
In one embodiment, at least two camera module includes four camera modules, and this four camera modules are in the row group of two row two
Close (as shown in Figure 4), in a row can also combine (as shown in Figure 5), the camera module that camera device of the present invention includes
Quantity and arrangement mode do not limit, specifically depend on the circumstances.
Accordingly, the embodiment of the present invention additionally provides a kind of electricity of the camera device provided including any of the above-described embodiment
Sub- equipment, the electronic equipment can be the electronic equipment that mobile phone, tablet personal computer, notebook computer etc. have camera function.
In summary, should in the camera device that the embodiment of the present invention is provided and the electronic equipment including the camera device
Camera device includes at least two camera modules, and the optical axis of each lens construction is parallel at least two camera module, so as to
Each camera module can be caused in synchronization collection image to be same image, and at least two camera module
The light-inletting quantity of at least two lens constructions is different, so as to be obtained using camera module corresponding to the larger lens construction of light-inletting quantity
Noise is less, the preferable display image of image quality, while obtained using camera module corresponding to the less lens construction of light-inletting quantity
The depth of field is wider, the larger display image of picture definition range, and then image corresponding to each camera module is synthesized, and obtains
Noise is less, image quality is preferable, and display picture more clearly image.
Various pieces are described by the way of progressive in this specification, and what each some importance illustrated is and other parts
Difference, between various pieces identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
Embodiment illustrated herein is not intended to be limited to, and is to fit to consistent with principles disclosed herein and features of novelty
Most wide scope.
Claims (8)
- A kind of 1. camera device, it is characterised in that including：At least two camera modules, the camera module include lens construction and sensitive chip, and the lens construction is used to gather Optical signal, the sensitive chip are used to the optical signal that the lens construction gathers being converted into electric signal；Processor, the processor are used for the electric signal based on each sensitive chip output, generate image, and by each sense Image synthesizes output image corresponding to optical chip；Wherein, the optical axis of each lens construction is parallel at least two camera module, and at least two camera module The light-inletting quantity of at least two lens constructions is different.
- 2. camera device according to claim 1, it is characterised in that at least two mirrors at least two camera module The diaphragm diameter of header structure is different.
- 3. camera device according to claim 1, it is characterised in that the lens construction includes：Lens group, aperture, screening Photo structure and control structure, wherein, the control structure controls shading-area of the light-shielding structure to the aperture, adjusts institute State the light-inletting quantity of lens construction.
- 4. camera device according to claim 3, it is characterised in that the control structure includes motor.
- 5. camera device according to claim 3, it is characterised in that each camera lens at least two camera module The diaphragm diameter of structure is identical.
- 6. camera device according to claim 1, it is characterised in that at least two camera module is in same plane It is interior.
- 7. camera device according to claim 6, it is characterised in that at least two camera module is arranged in arrays.
- 8. a kind of electronic equipment, it is characterised in that including the camera device described in claim any one of 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710971815.8A CN107483805A (en) | 2017-10-18 | 2017-10-18 | A kind of camera device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710971815.8A CN107483805A (en) | 2017-10-18 | 2017-10-18 | A kind of camera device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107483805A true CN107483805A (en) | 2017-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710971815.8A Pending CN107483805A (en) | 2017-10-18 | 2017-10-18 | A kind of camera device and electronic equipment |
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| Country | Link |
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| CN (1) | CN107483805A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429882A (en) * | 2018-05-30 | 2018-08-21 | Oppo（重庆）智能科技有限公司 | Filming apparatus, electronic equipment and image acquiring method |
| CN111919158A (en) * | 2018-03-28 | 2020-11-10 | 三星电子株式会社 | Wearable device for protecting display and method thereof |
| WO2023016127A1 (en) * | 2021-08-13 | 2023-02-16 | Oppo广东移动通信有限公司 | Phase plate, camera module, and mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1758131A (en) * | 2004-10-08 | 2006-04-12 | 佳能株式会社 | Light control apparatus and optical apparatus |
| EP2640060A1 (en) * | 2012-03-16 | 2013-09-18 | BlackBerry Limited | Methods and devices for producing an enhanced image |
| CN103324022A (en) * | 2012-03-19 | 2013-09-25 | 宏达国际电子股份有限公司 | 3D camera module and handheld device |
| CN205961281U (en) * | 2016-08-10 | 2017-02-15 | 宁波舜宇光电信息有限公司 | Two modules of taking photograph with equidimension light ring not |
-
2017
- 2017-10-18 CN CN201710971815.8A patent/CN107483805A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1758131A (en) * | 2004-10-08 | 2006-04-12 | 佳能株式会社 | Light control apparatus and optical apparatus |
| EP2640060A1 (en) * | 2012-03-16 | 2013-09-18 | BlackBerry Limited | Methods and devices for producing an enhanced image |
| CN103324022A (en) * | 2012-03-19 | 2013-09-25 | 宏达国际电子股份有限公司 | 3D camera module and handheld device |
| CN205961281U (en) * | 2016-08-10 | 2017-02-15 | 宁波舜宇光电信息有限公司 | Two modules of taking photograph with equidimension light ring not |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111919158A (en) * | 2018-03-28 | 2020-11-10 | 三星电子株式会社 | Wearable device for protecting display and method thereof |
| CN108429882A (en) * | 2018-05-30 | 2018-08-21 | Oppo（重庆）智能科技有限公司 | Filming apparatus, electronic equipment and image acquiring method |
| WO2023016127A1 (en) * | 2021-08-13 | 2023-02-16 | Oppo广东移动通信有限公司 | Phase plate, camera module, and mobile terminal |
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Application publication date: 20171215 |