CN110300245A - A kind of camera module, mobile phone and mobile terminal - Google Patents
A kind of camera module, mobile phone and mobile terminal Download PDFInfo
- Publication number
- CN110300245A CN110300245A CN201910556028.6A CN201910556028A CN110300245A CN 110300245 A CN110300245 A CN 110300245A CN 201910556028 A CN201910556028 A CN 201910556028A CN 110300245 A CN110300245 A CN 110300245A
- Authority
- CN
- China
- Prior art keywords
- camera
- camera module
- mobile terminal
- mainboard
- coil
- 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
-
- 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
-
- 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
- H04N23/57—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
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Studio Devices (AREA)
Abstract
The present invention relates to technical field of electronic equipment, and in particular to a kind of camera module, mobile phone and mobile terminal.The camera module includes the first camera, second camera and driving portion, first camera and the second camera are oppositely arranged, and the two is connected to the opposite end of the driving portion, the axis of first camera and the axis collinear of the second camera, first camera and the second camera are arranged to be connected to the mainboard of mobile terminal by same PCB.In this camera module provided by the present invention, the first camera and second camera are provided with focus function, shooting effect and better user experience.
Description
Technical field
The present invention relates to technical field of electronic equipment, and in particular to a kind of camera module, mobile phone and mobile terminal.
Background technique
Currently, the mobile terminals such as mobile phone or tablet computer are usually equipped with front camera and rear camera simultaneously, with
Meet the different demands of user.But in aforementioned mobile terminal, usually only rear camera has focus function, and preposition
Camera does not have focus function, this results in some scenarios, passing through the effect of photo captured by front camera
Relatively poor, user experience is lower.
Summary of the invention
(1) the technical problem to be solved by the present invention is in current mobile terminal, front camera does not have focusing function
Can, shooting effect and user experience are poor.
(2) technical solution
In order to realize that above-mentioned technical problem, the first aspect of the present invention provide a kind of camera module comprising first takes the photograph
As head, second camera and driving portion, first camera and the second camera are oppositely arranged, and the two is separately connected
In the opposite end of the driving portion, the axis of first camera and the axis collinear of the second camera, described
One camera and the second camera are arranged to be connected to the mainboard of mobile terminal by same PCB.
Optionally, the driving portion is voice coil motor.
Optionally, the voice coil motor includes carrier, coil and magnet, first camera and the second camera
It is each attached on the carrier, on the carrier, the magnet is arranged outside the coil for the coil winding.
Optionally, axis collinear of the axis of the carrier and the coil with first camera.
Optionally, the magnet is provided with multiple, and multiple magnet uniform rings are around being set to outside the coil.
Optionally, camera module provided by the present invention further includes Antimagnetic hood, and the Antimagnetic hood covers at the shell
Outside.
The second aspect of the present invention also provides a kind of mobile phone comprising camera module provided by any of the above-described.
The third aspect of the present invention also provides a kind of mobile terminal comprising shell, mainboard and any of the above-described provided
Camera module, the camera module and the mainboard are installed in the shell, the camera module and the master
Plate connection.
Optionally, first camera and the second camera are connected to the mainboard by same FPC.
It optionally, further include picture processing chip, first camera and the second camera are and described image
Handle chip connection.
(3) beneficial effect
The present invention provides a kind of camera module comprising the first camera and second camera, and the two is oppositely arranged,
And it is connected to the opposite end of driving portion, so that the first camera and second is taken the photograph in the course of work of camera module
As the position of head can be by the corresponding change self-position of driving portion, and then focusing purpose is realized, to promote two camera shootings
The shooting effect and user experience of head, that is to say, that preposition to take the photograph after the camera module is mounted to the equipment such as mobile phone
As head and rear camera are provided with focus function；It is connected in addition, the first camera and second camera pass through same PCB
On the mainboard of mobile terminal, the two, which shares same PCB, can reduce installation space, reduce cost, can also improve mobile terminal
Deng internal layout cabling situation, design and assembling difficulty are reduced.
Detailed description of the invention
The advantages of above-mentioned and/or additional aspect of the invention, will be apparent from the description of the embodiment in conjunction with the following figures
Be readily appreciated that, in which:
Fig. 1 is the scheme of erection of camera module provided by the present invention；
Fig. 2 is the schematic diagram of part-structure in camera module provided by the present invention.
Appended drawing reference
The first camera of 1-；
2-PCB；
3- carrier；
4- coil；
5- magnet；
6-FPC；
7- connector.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, implementation of the invention
Feature in example and embodiment can be combined with each other.
The present invention provides a kind of camera module comprising the first camera 1, second camera (not shown) and drive
Dynamic portion, in the camera module, the first camera 1 and second camera are oppositely arranged, and are connected to the phase of driving portion
To on both ends, thus in the course of work of the camera module, so that the first camera 1 and second camera can drive
Change the position of itself under the action of portion, and then the first camera 1 and second camera is made to be provided with focus function.In order to guarantee
Under the action of driving portion, the first camera 1 and second camera can move on the same line, in installation camera module
During, the axis of the first camera 1 and the axis collinear of second camera can be made, that is to say, that set the two arrangement
It sets on same straight line；In addition, as shown in Figure 1, the first camera 1 and second camera can also pass through same PCB
(Printed Circuit Board, printed circuit board) is connected on the mainboard of mobile terminal etc., and two cameras share one piece
PCB2, it is possible to reduce the use of one piece of PCB reduces the space occupied needed for installing the camera module, can also reduce processing
And spare parts cost, optimize the integral layout inside the mobile terminals such as mobile phone.
Specifically, the pixel and camera lens type of the first camera 1 and second camera can according to actual needs really
Fixed, the two may be mounted in same housing, and connect respectively with driving portion；Alternatively, the first camera 1 and second can also be made
Camera is individually equipped with shell, and connects in installation to respective shell and then by driving portion, in this regard, herein not
It limits；Driving portion can be micromotor, it is preferable that driving portion can be voice coil motor, to promote the whole of camera module
Body running performance；As shown in Fig. 2, voice coil motor may include carrier 3, coil 4 and magnet 5, the voice coil motor of this structure compared with
To be common, on the one hand it is easy to spare part, on the other hand, the stability of the voice coil motor of this structure is relatively high.It is imaging
In the assembling process of head mould group, the first camera 1 and second camera can be fixedly mounted on carrier 3, in carrier 3
Drive lower mobile self-position；Coil 4 is wound on carrier 3, and magnet 5 is arranged outside coil 4, to generate phase interaction with magnet 5
Firmly, thus in the course of work of camera module, by being passed through the electric current being sized to coil 4, and in electromagnetism and magnetic
Under the collective effect of body 5, coil 4 can be made to drive carrier 3 mobile to direction initialization, correspondingly, can also be passed through by changing
Sense of current in coil 4 changes the direction of the interaction force between magnet 5 and coil 4, and then changes the shifting of coil 4
Dynamic direction, this ability that the first camera 1 and second camera can be made to be provided with focusing.
In order to further enhance in the camera module course of work, the first camera 1 and second is driven by voice coil motor
Stability when camera, it is preferable that axis collinear of the axis of carrier 3 and coil 4 with the first camera 1 can also be made,
And then it is distributed in voice coil motor and the first camera 1 and second camera three on same straight line, this makes voice coil horse
Up to being substantially not present between the first camera 1 and second camera and the orthogonal power of aforementioned axis, and then lifting carrier
3, the connection reliability and operation stability between the first camera 1 and second camera three.
Further, the magnet 5 in camera module provided by the present invention can be set multiple, in camera module
Assembling process in, can make multiple 5 uniform rings of magnet outside the online circle 4 of setting, as shown in Fig. 2, magnet 5 can be set 4
It is a, and it is respectively distributed to the surrounding of carrier；Furthermore it is also possible to keep the structure of multiple magnets 5 and material all the same, it is multiple to guarantee
Amount of force caused by the coil 4 of 5 pairs of magnet energizations is identical.In the course of work of camera module provided by the present invention
In, coil 4 is powered, and under the collective effect of the different active force in the direction that multiple magnets 5 generate respectively, can make carrier 3
Stability in moving process is obviously improved, and then can make focusing caused by the first camera 1 and second camera
Effect is more preferable, correspondingly, can promote shooting effect, prevent because of the first camera 1 or second camera during the focusing process, because
Vibration is unstable and cause to be formed by the problems such as image is fuzzy.
In view of including magnet 5 in voice coil motor of the present invention, extraneous magnetic bodies is to voice coil horse in order to prevent
The normal work reached has an adverse effect, it is preferable that camera module provided by the present invention can also include Antimagnetic hood (in figure
Be not shown), in the assembling process of camera module, Antimagnetic hood can be made to be located at outside voice coil motor, by voice coil motor with
Extraneous isolation as much as possible is come, and the extraneous stability generation interference for having magnetic object or equipment to voice coil motor is prevented.
In addition, in camera module provided by the present invention can also include third camera and the 4th camera, thus
The double photography/videography head mould groups in front and back are formed, to meet different design and use demand.In the camera module of above-mentioned this structure
In, there are two driving portion can be set, to be respectively to provide drive respectively along two groups of cameras that driving portion axis of movement is arranged
Movement is used, and to guarantee that each camera is provided with focus function, promotes the shooting effect of entire camera module；Certainly, in this hair
In the case where including four cameras in camera module provided by bright, four cameras can also be formed it is preposition singly take the photograph, after
Set three camera modules taken the photograph, in this camera module, a driving portion can be provided only with, with the front camera and
One in rear camera has focus function, alternatively, driving in order to further enhance the shooting effect of entire camera module
Dynamic portion also can be set multiple, and multiple driving section is not connect with multiple rear cameras, to provide drive for multiple cameras
Movement is used, also, one of driving portion can be connect with front camera；In addition, when the quantity of camera is more,
Those skilled in the art can select the setting quantity and installation site of driving portion according to actual needs, thus meet design and
Requirement.
Based on camera module provided by any of the above-described embodiment, the present invention also provides a kind of mobile phones comprising above-mentioned
Any camera module further includes other structures and component in the mobile phone, considers that text is succinct, details are not described herein again certainly.?
In this mobile phone, the first camera and second camera can be respectively preposition camera lens and postposition camera lens, thus this mobile phone
Preposition camera lens and postposition camera lens are provided with focus function, and shooting effect and user experience are relatively preferably.
In addition, can be tablet computer or other electronic equipments the present invention also provides a kind of mobile terminal, the movement is whole
End includes camera module provided by shell, mainboard and any of the above-described embodiment, and mainboard and camera module are installed in outer
In shell, camera module is connected with mainboard.Specifically, shell can be made of plastics, metal or other composite materials.
Preferably, as shown in Figure 1, in above-mentioned mobile terminal, the first camera 1 and second camera can be made to pass through
Same FPC6 (Flexible Printed Circuit Board, flexible circuit board) connect with mainboard, this can further contract
Subtract the total number of parts amount in mobile terminal, and can simplify the connection relationship between each component, reduces design processing cost and peace
Fill difficulty.In the course of work of the camera module, since the first camera 1 and second camera work simultaneously is substantially not present
The case where making, thus the first camera 1 and second camera are connected simultaneously even by same FPC6, it is also substantially not in number
The problem of being conflicted with each other according to transmission；Simultaneously as being provided only with a FPC6, the damage of mobile terminal inner part can also be reduced
And failure rate, cost squeeze.
Further, picture processing chip is also provided in mobile terminal provided by the present invention (not show in figure
Out), the case where and will not being worked at the same time substantially based on above-mentioned first camera 1 and second camera, picture processing chip can also
To be provided only with one, and the picture processing chip can be made to be connected simultaneously with the first camera 1 and second camera, with logical
It crosses the picture processing chip and handles picture acquired in the first camera 1 or second camera respectively, this can be further reduced
The installation number of mobile terminal inner part saves cost and space, promotes the synthesized competitiveness of product.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term " on ", "lower" is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of invention.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively heavy
The property wanted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
It is logical ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be direct connection, can also be can be by intermediary indirect communication
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of camera module, which is characterized in that including the first camera, second camera and driving portion, described first is taken the photograph
Picture head and the second camera are oppositely arranged, and the two is connected to the opposite end of the driving portion, and described first takes the photograph
As the axis of head and the axis collinear of the second camera, first camera and the second camera are arranged to pass through
Same PCB is connected to the mainboard of mobile terminal.
2. camera module according to claim 1, which is characterized in that the driving portion is voice coil motor.
3. camera module according to claim 2, which is characterized in that the voice coil motor includes carrier, coil and magnetic
Body, first camera and the second camera are each attached on the carrier, and the coil is wound on the carrier,
The magnet is arranged outside the coil.
4. camera module according to claim 3, which is characterized in that the axis of the carrier and the coil is and institute
State the axis collinear of the first camera.
5. camera module according to claim 3, which is characterized in that the magnet is provided with multiple, and multiple magnets are equal
Even surround is set to outside the coil.
6. camera module according to claim 3, which is characterized in that further include Antimagnetic hood, the Antimagnetic hood covers at
Outside the voice coil motor.
7. a kind of mobile phone, which is characterized in that including camera module described in any one of claim 1-6.
8. a kind of mobile terminal, which is characterized in that including camera shooting described in any one of shell, mainboard and claim 1-6
Head mould group, the camera module and the mainboard are installed in the shell, and the camera module and the mainboard connect
It connects.
9. mobile terminal according to claim 8, which is characterized in that first camera and the second camera are logical
It crosses same FPC and is connected to the mainboard.
10. mobile terminal according to claim 8, which is characterized in that it further include picture processing chip, first camera shooting
Head and the second camera are connect with described image processing chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910556028.6A CN110300245A (en) | 2019-06-25 | 2019-06-25 | A kind of camera module, mobile phone and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910556028.6A CN110300245A (en) | 2019-06-25 | 2019-06-25 | A kind of camera module, mobile phone and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110300245A true CN110300245A (en) | 2019-10-01 |
Family
ID=68028839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910556028.6A Pending CN110300245A (en) | 2019-06-25 | 2019-06-25 | A kind of camera module, mobile phone and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110300245A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113641848A (en) * | 2021-10-13 | 2021-11-12 | 南通维益机电有限公司 | Online assembly connection guiding method and system for electronic product |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011242680A (en) * | 2010-05-20 | 2011-12-01 | Kenkotokina Corp | Camera shake correction unit |
| CN106534628A (en) * | 2016-09-21 | 2017-03-22 | 广东虹勤通讯技术有限公司 | Bi-directional camera module and mobile terminal |
| CN206258615U (en) * | 2016-12-22 | 2017-06-16 | 天津海成光电子有限公司 | The elastic supporting mechanism of automatic focusing module and self array structure |
-
2019
- 2019-06-25 CN CN201910556028.6A patent/CN110300245A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011242680A (en) * | 2010-05-20 | 2011-12-01 | Kenkotokina Corp | Camera shake correction unit |
| CN106534628A (en) * | 2016-09-21 | 2017-03-22 | 广东虹勤通讯技术有限公司 | Bi-directional camera module and mobile terminal |
| CN206258615U (en) * | 2016-12-22 | 2017-06-16 | 天津海成光电子有限公司 | The elastic supporting mechanism of automatic focusing module and self array structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113641848A (en) * | 2021-10-13 | 2021-11-12 | 南通维益机电有限公司 | Online assembly connection guiding method and system for electronic product |
| CN113641848B (en) * | 2021-10-13 | 2021-12-10 | 南通维益机电有限公司 | Online assembly connection guiding method and system for electronic product |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11726344B2 (en) | Optical image stabilization (OIS) unit of a camera module | |
| EP3972230A1 (en) | Camera module, video camera, and mobile terminal | |
| EP4270918A1 (en) | Camera module and electronic device | |
| JP2011053437A (en) | Conversion adapter apparatus and interchangeable lens system | |
| EP4270919A1 (en) | Camera module and electronic device | |
| CN110989127A (en) | Optical zoom motor, image pickup device and mobile terminal | |
| CN112565579B (en) | Camera assembly and electronic equipment | |
| WO2022222790A1 (en) | Camera structure and electronic device | |
| EP3825990A1 (en) | Flexible screen module, terminal device and photographing method | |
| CN112162449A (en) | Anti-shake structure, anti-shake system and camera device | |
| CN113014785B (en) | Flexible circuit board assembly, driving device, camera module and electronic product | |
| CN113068362B (en) | Flexible circuit board assembly, driving device, camera module and electronic product | |
| CN112468709A (en) | Cloud platform module and camera module | |
| CN110300245A (en) | A kind of camera module, mobile phone and mobile terminal | |
| CN110716368A (en) | Anti-shake structure, anti-shake system and camera device | |
| CN113382144B (en) | Sensor displacement type anti-shake camera module, camera anti-shake system and mobile terminal | |
| CN110941128A (en) | Anti-shake structure, anti-shake system and camera device | |
| CN214799611U (en) | Image capturing apparatus | |
| CN213122545U (en) | Anti-shake structure, anti-shake system and camera device | |
| JP6100068B2 (en) | Imaging device and network camera | |
| CN112995438A (en) | Camera module, terminal equipment and control method of camera module | |
| US12130493B2 (en) | Lens driving device | |
| CN219659807U (en) | Motor assembly, camera module and electronic equipment | |
| US20220146782A1 (en) | Lens driving device | |
| CN214851452U (en) | Circuit board assembly, camera module and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191001 |