CN108769501A - Double-colored camera - Google Patents
Double-colored camera Download PDFInfo
- Publication number
- CN108769501A CN108769501A CN201811015693.6A CN201811015693A CN108769501A CN 108769501 A CN108769501 A CN 108769501A CN 201811015693 A CN201811015693 A CN 201811015693A CN 108769501 A CN108769501 A CN 108769501A
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- China
- Prior art keywords
- camera
- camera module
- holder
- lens
- double
- 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
-
- 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
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
-
- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Blocking Light For Cameras (AREA)
- Studio Devices (AREA)
Abstract
A kind of double-colored camera of present invention announcement includes holder；The first camera module set on holder one end；First camera module is black and white camera；First camera module includes wide-angle lens；The visual angle of wide-angle lens is between 84 degree to 86 degree；And the second camera set on the holder other end；Second camera module is colour imagery shot；Second camera module includes telephoto lens；The visual angle of telephoto lens is between for 44 degree to 46 degree.The setting that present invention passes through the black and white camera with wide-angle lens and the dual camera module of the colour imagery shot with telephoto lens, different black and white and photochrome are obtained respectively, after image-signal processor fusion treatment, obtain half-light enhancing, better image effect is obtained, and makes the camera thickness of smart mobile phone low.
Description
Technical field
The present invention relates to camera technical fields, and in particular, to a kind of double-colored camera.
Background technology
With the development of science and technology, the function of smart mobile phone increasingly increases, especially requirement of the people for imaging pixels
Higher and higher, for existing single camera to obtain higher pixel, the height of camera module will be bigger, this and smart mobile phone
The more do the more thin developing direction on the contrary, a kind of camera of high pixel low thickness is that smart mobile phone is badly in need of.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of double-colored camera.
A kind of double-colored camera disclosed by the invention includes holder；
The first camera module set on holder one end；First camera module is black and white camera；First camera shooting head mould
Group includes wide-angle lens；The visual angle of wide-angle lens is between 84 degree to 86 degree；And
Set on the second camera module of the holder other end；Second camera module is colour imagery shot；Second camera
Module includes telephoto lens；The visual angle of telephoto lens is between for 44 degree to 46 degree.
According to an embodiment of the present invention, the visual angle of wide-angle lens is 85 degree.
According to an embodiment of the present invention, the visual angle of telephoto lens is 45 degree.
According to an embodiment of the present invention, the first camera module further includes lens barrel and the first picture signal sensor；
Lens barrel is set to holder and is sheathed on outside wide-angle lens；First picture signal sensor is set to holder and is connect with wide-angle lens.
According to an embodiment of the present invention, second camera module further includes pedestal, voice coil motor, optical filter, motor drive
Dynamic chip and the second picture signal sensor；Pedestal is set to holder；Optical filter is set to pedestal；Telephoto lens is set to pedestal, and
Cover optical filter；Voice coil motor is set to pedestal, and is sheathed on outside telephoto lens；Motor driving chip be set to holder and with voice coil horse
Up to connection；Second picture signal sensor is set to holder and is connect with telephoto lens.
According to an embodiment of the present invention, optical filter is RGBG filter plates.
According to an embodiment of the present invention, the intermediate position of holder is equipped with an angular adjustment position；First camera module with
And second camera module is located at the both sides of angular adjustment position.
According to an embodiment of the present invention, the first camera module is 5M FF cameras with fixed focus.
According to an embodiment of the present invention, second camera module is 13MAF automatic focusing camera heads.
The double-colored camera of the application is by black and white camera with wide-angle lens and with the colour of telephoto lens
The setting of the dual camera module of camera, obtains different black and white and photochrome, by image-signal processor respectively
After fusion treatment, half-light enhancing is obtained, obtains better image effect, and make the camera thickness of smart mobile phone low.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please do not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of double-colored camera in the present embodiment；
Fig. 2 is double-colored camera focal length figure in the present embodiment.
Reference sign：
1, holder；11, holder adjusts position；12, rack body；2, the first camera module；21, wide-angle lens；22, mirror
Cylinder；23, the first picture signal sensor；3, second camera module；31, telephoto lens；32, pedestal；33, voice coil motor；34,
Optical filter；35, motor driving chip；36, the second picture signal sensor.
Specific implementation mode
Multiple embodiments of the present invention, as clearly stated, the details in many practices will be disclosed with schema below
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the present invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures will be painted it in a manner of simply illustrative in the drawings with component.
It is to be appreciated that the directional instruction such as up, down, left, right, before and after ... of institute is only used in the embodiment of the present invention
Relative position relation, the motion conditions etc. in the case where a certain particular pose is as shown in the picture between each component are explained, if this is specific
When posture changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described with same technique term just for the sake of difference
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection domain within.
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and coordinate attached drawing
Detailed description are as follows：
Referring to Figures 1 and 2, Fig. 1 is the structural schematic diagram of double-colored camera in the present embodiment, and Fig. 2 is double in the present embodiment
Color camera focal length figure.Double-colored camera includes holder 1, the first camera module 2 and second camera mould in the present embodiment
Group 3.
Holder 1 includes that holder adjusts position 11 and rack body 12；Rack body 12 is plate, and holder adjusts position and is located at branch
The intermediate position of frame ontology 12, specifically, holder adjusts the protrusion that position 11 is 12 intermediate position of rack body.First camera
Module 2 and second camera module 3 are respectively arranged on the both ends of rack body 12, specifically, the first camera module 2 and
Two camera modules 3 are set in the plate face of homonymy of plate-shaped carrier ontology 12, and the first camera module 2 and second images
Head mould group 3 is located at the both sides that holder adjusts position 11；Position 11, which is adjusted, by adjusting holder can be adjusted the first camera module 2
And the angle of second camera module 3, angular adjustment when being convenient for assembling with smart mobile phone and positioning, for example, assembling
When, the position that holder adjusts position 11 can be lived by the manipulator clamping of assembly, then swing the double-colored camera of the application to standard
True position and angle is assemblied in smart mobile phone.
First camera module 2 includes wide-angle lens 21, lens barrel 22 and the first picture signal sensor 23.Wide-angle lens
21 visual angle is between 84 degree to 86 degree, it is preferred that the visual angle of wide-angle lens 21 is 85 degree, can get wide-angle photo.Lens barrel 22
It set on holder 1 and is sheathed on outside wide-angle lens 21, wide-angle lens 21 is protected；First picture signal sensor 23 is set to branch
Frame 1 is simultaneously connect with wide-angle lens 21, and the first picture signal sensor 23 is used to transmit the picture signal of the shooting of wide-angle lens 21, i.e.,
The wide-angle photo for the shooting that wide-angle lens 21 is shot, because free of light filter, the shooting of wide-angle lens 21 is black-and-white photograph.
Second camera module 3 includes telephoto lens 31, pedestal 32, voice coil motor 33, optical filter 34, motor driving chip
35 and the second picture signal sensor 36.Pedestal 32 is set to holder 1, and optical filter 34 is set to pedestal 32, and optical filter 34 is specially
RGBG filter plates, RGBG are used for obtaining the color of subject.Telephoto lens 31 is set to pedestal 32, and covers optical filter 34；
The visual angle of telephoto lens 31 is between for 44 degree to 46 degree, it is preferred that the visual angle of telephoto lens 31 is 45 degree, can get focal length and shines
Piece.Voice coil motor 33 is set to pedestal 32, and is sheathed on outside telephoto lens 31, and motor driving chip 35 is set to holder 1 and and voice coil
Motor 33 connects, motor driving chip 35, i.e. IC, and control voice coil motor 33 drives telephoto lens 31 to move, and realizes auto-focusing,
Specifically, mutual between magnetic pole in the magnetic field that magnetic field of the utilization from permanent-magnet steel of voice coil motor 33 and hot-wire coil conductor generate
Effect generates regular movement, that is, convert electrical energy into mechanical energy, realizes the linear type of telephoto lens 31 or limited pivot angle
Movement.Second picture signal sensor 36 is set to holder 1 and is connect with telephoto lens 31, for transmitting the shooting of telephoto lens 31
The focal length photo of picture signal, i.e. telephoto lens 31 shooting, because of the presence of RGBG filter plates, the shooting of telephoto lens 31 is coloured silk
Color photo.
In the present embodiment, the first camera module 2 is 5M FF cameras with fixed focus, removes RGBG filter plates for a use
Black and white camera is 85 degree at visual angle and finds a view, obtains preferable wide-angle effect, is mainly used for collecting the bright of subject
Degree, profile and details, specifically, black and white camera can obtain better light-inletting quantity, the light to judge subject is strong
Degree.Second camera module 3 is 13MAF automatic focusing camera heads, RGBG filter plate colour imagery shots is carried for one, at visual angle
45 degree are found a view, and preferable focal length effect is obtained, and are mainly used for obtaining the color of subject.
Wide-angle lens 21 and telephoto lens 31 are matched to promote the details of shooting picture；Specifically, optical zoom master
If wide-angle lens 21 and the different FOV (angle of visibility) of use of telephoto lens 31, the difference of finding a view of two such camera lens, when need
When wanting wide-angle photo, it is that 85 degree of wide-angle lens 21 is found a view with visual angle, obtains the image of best wide-angle effect, when needs focal length
When photo, the telephoto lens 31 for being 45 degree with visual angle is found a view, and the image of best focal length effect is obtained；By wide angle picture and
Focal length image is matched to promote the details of whole shooting picture, obtains better shooting effect.
Two image informations that first camera module 2 and second camera module 3 are shot pass through the first image respectively
Signal transducer 23 and the second picture signal sensor 36 pass to image-signal processor, i.e. ISP, image-signal processor
The images different to two merge, you can obtain the enhancing of better half-light, obtain shadow more better than original single camera
As effect, i.e., higher pixel；And the sensitivity of black and white camera is high, makes an uproar reducing image by image-signal processor
Point, preferable effect can still be obtained by being shot in dim light or night scene；In addition, the eyes that dual camera is simulation human body are set
Meter can generate stereoscopic vision, that is, obtain the depth of field of image, can be achieved by the relevant application of the distance of image-signal processor
The shooting effects such as background blurring, 3D shootings.
To sum up, the double-colored camera in the present embodiment is by black and white camera with wide-angle lens 21 and with focal length
The setting of the dual camera module of the colour imagery shot of camera lens 31, obtains different black and white and photochrome respectively, by scheming
As after signal processor fusion treatment, obtaining half-light enhancing, better image effect is obtained, makes the camera of smart mobile phone
Thickness is low.
Upper is only embodiments of the present invention, is not intended to restrict the invention.To those skilled in the art,
The invention may be variously modified and varied.It is all in spirit and principles of the present invention made by any modification, equivalent replacement,
Improve etc., it should all be included within scope of the presently claimed invention.
Claims (9)
1. a kind of double-colored camera, which is characterized in that including：
Holder (1)；
The first camera module (2) set on the holder (1) one end；First camera module (2) is black and white camera；
First camera module (2) includes wide-angle lens (21)；The visual angle of the wide-angle lens (21) is between 84 degree to 86 degree；
And
Set on the second camera module (3) of the holder (1) other end；The second camera module (3) is colored images
Head；The second camera module (3) includes telephoto lens (31)；The visual angle of the telephoto lens (31) is being 44 degree to 46 degree
Between.
2. double-colored camera according to claim 1, which is characterized in that the visual angle of the wide-angle lens (21) is 85 degree.
3. double-colored camera according to claim 1, which is characterized in that the visual angle of the telephoto lens (31) is 45 degree.
4. double-colored camera according to claim 1, which is characterized in that first camera module (2) further includes mirror
Cylinder (22) and the first picture signal sensor (23)；The lens barrel (22) is set to the holder (1) and is sheathed on the wide-angle
Camera lens (21) is outside；Described first image signal transducer (23) is set to the holder (1) and is connect with the wide-angle lens (21).
5. double-colored camera according to claim 1, which is characterized in that the second camera module (3) further includes base
Seat (32), voice coil motor (33), optical filter (34), motor driving chip (35) and the second picture signal sensor (36)；Institute
It states pedestal (32) and is set to the holder (1)；The optical filter (34) is set to the pedestal (32)；The telephoto lens (31) is set to
The pedestal (32), and cover the optical filter (34)；The voice coil motor (33) is set to the pedestal (32), and is sheathed on institute
State telephoto lens (31) outside；The motor driving chip (35) is set to the holder (1) and is connect with the voice coil motor (33)；
The second picture signal sensor (36) is set to the holder (1) and is connect with the telephoto lens (31).
6. double-colored camera according to claim 5, which is characterized in that the optical filter (34) is RGBG filter plates.
7. double-colored camera according to claim 1, which is characterized in that the intermediate position of the holder (1) is equipped with one jiao
Degree adjusts position (11)；First camera module (2) and second camera module (3) are located at the angular adjustment position
(11) both sides.
8. double-colored camera according to claim 1, which is characterized in that first camera module (2) is fixed for 5M FF
Burnt camera.
9. double-colored camera according to claim 1, which is characterized in that the second camera module (3) be 13MAF from
Dynamic focusing camera head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811015693.6A CN108769501A (en) | 2018-08-31 | 2018-08-31 | Double-colored camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811015693.6A CN108769501A (en) | 2018-08-31 | 2018-08-31 | Double-colored camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108769501A true CN108769501A (en) | 2018-11-06 |
Family
ID=63967980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811015693.6A Pending CN108769501A (en) | 2018-08-31 | 2018-08-31 | Double-colored camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108769501A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110166603A (en) * | 2019-05-30 | 2019-08-23 | Oppo广东移动通信有限公司 | A kind of bracket component, camera module and terminal device |
| CN115996258A (en) * | 2023-03-24 | 2023-04-21 | 物芯智能科技有限公司 | 3D camera shooting structure for 5G mobile phone |
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| CN107566707A (en) * | 2017-09-29 | 2018-01-09 | 努比亚技术有限公司 | Two-lens photographic device and mobile terminal |
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| CN208675366U (en) * | 2018-08-31 | 2019-03-29 | 惠州市桑莱士智能科技股份有限公司 | Double-colored camera |
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2018
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Patent Citations (6)
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| JP2001257923A (en) * | 2000-03-14 | 2001-09-21 | Denso Corp | Image pickup device |
| CN206759581U (en) * | 2016-12-16 | 2017-12-15 | 江阴新晟电子有限公司 | A kind of dual camera module with iris identifying function |
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| CN110166603A (en) * | 2019-05-30 | 2019-08-23 | Oppo广东移动通信有限公司 | A kind of bracket component, camera module and terminal device |
| CN110166603B (en) * | 2019-05-30 | 2021-03-12 | Oppo广东移动通信有限公司 | Bracket component, camera module and terminal equipment |
| CN115996258A (en) * | 2023-03-24 | 2023-04-21 | 物芯智能科技有限公司 | 3D camera shooting structure for 5G mobile phone |
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