CN107465859A - A kind of camera module and electronic equipment - Google Patents
A kind of camera module and electronic equipment Download PDFInfo
- Publication number
- CN107465859A CN107465859A CN201710845972.4A CN201710845972A CN107465859A CN 107465859 A CN107465859 A CN 107465859A CN 201710845972 A CN201710845972 A CN 201710845972A CN 107465859 A CN107465859 A CN 107465859A
- Authority
- CN
- China
- Prior art keywords
- optical signal
- camera lens
- camera
- camera module
- light path
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
Abstract
The embodiment of the invention discloses a kind of camera module and electronic equipment, the camera module includes：At least two camera lenses, sensitive chip, light path adjustment structure and dynamic structure；Wherein, the camera lens is used to gather optical signal, and different camera lenses gather the optical signal of different directions at least two camera lens；The light path adjusts structure under the control of the dynamic structure, gives the optical signal transmission of any camera lens collection at least two camera lens to the sensitive chip；The sensitive chip is used for the optical signal for receiving the light path adjustment structure output, and image information is generated according to the optical signal, so as to while the volume of the camera module is reduced, so that the sensitive chip only receives the optical signal of a camera lens collection in synchronization, the image information in a direction is exported, the phenomenon of crosstalk occurs for the optical signal for avoiding different camera lens collections.
Description
Technical field
The present invention relates to camera technology field, more particularly to a kind of camera module and the electronics including the camera module to set
It is standby.
Background technology
At present, the camera module used in vehicle-mounted, industrial or consumer field, generally includes a camera lens and one photosensitive
Chip, therefore, existing camera module are only used for the Scenery Imaging of single direction.If it is intended to the scenery of different directions into
Picture, exports the image information of multiple directions, then needs to set multiple camera lenses and the multiple and mirror in the camera module
One-to-one sensitive chip, causes the existing camera module volume for realizing multiple directions Scenery Imaging larger.
The content of the invention
In order to solve the above technical problems, the embodiments of the invention provide a kind of camera module, to reduce the shooting mould
While the volume of group so that the sensitive chip only receives the optical signal of a camera lens collection in synchronization, exports one
The phenomenon of crosstalk occurs for the image information in direction, the optical signal for avoiding different camera lens collections.
A kind of camera module, including：At least two camera lenses, sensitive chip, light path adjustment structure and dynamic structure；Wherein,
The camera lens is used to gather optical signal, and the light of different camera lens collection different directions is believed at least two camera lens
Number；
The light path adjusts structure under the control of the dynamic structure, and any camera lens at least two camera lens is adopted
The optical signal transmission of collection gives the sensitive chip；
The sensitive chip is used for the optical signal for receiving the light path adjustment structure output, and is generated according to the optical signal
Image information.
Optionally, the dynamic structure is controlled in reception at least two camera lens of the light path adjustment structural periodicity
The optical signal of each camera lens collection.
Optionally, the light path adjustment structure is speculum.
Optionally, the dynamic structure drives the speculum to be rotated along preset direction, controls the reflective of the speculum
The optical signal of face any camera lens collection in synchronization only receives at least two camera lens.
Optionally, the preset direction is clockwise or counterclockwise.
Optionally, the dynamic structure is motor.
Optionally, the motor includes stator and rotor, wherein, the rotor is connected with the regulation of electrical circuit structure, band
The dynamic light path adjustment structure synchronization rotation.
Optionally, the rotary shaft of the rotor passes perpendicularly through the center of the sensitive chip.
A kind of electronic equipment, it is characterised in that the electronic equipment includes the camera module described in any of the above-described.
Compared with prior art, above-mentioned technical proposal has advantages below：
In the technical scheme that the embodiment of the present invention is provided, at least two camera lens shares same sensitive chip, to subtract
The volume of the small camera module, the camera module control the light path adjustment structure with for the moment using the dynamic structure
The optical signal for only receiving a camera lens collection at least two camera lens is carved, and the optical signal is exported to the photosensitive core
Piece, so that the sensitive chip only receives the optical signal of a camera lens collection in synchronization, export the figure in a direction
As information, the phenomenon of crosstalk occurs for the optical signal for avoiding different camera lens collections.
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 module that Fig. 1 is provided by one embodiment of the invention；
The structure that Fig. 2 is gathered a lens direction image information by the camera module that one embodiment of the invention provides is shown
It is intended to；
The camera module that Fig. 3 is provided by one embodiment of the invention gathers the structure of another lens direction image information
Schematic diagram.
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.
Secondly, combination schematic diagram of the present invention is described in detail, when the embodiment of the present invention is described in detail, for purposes of illustration only, table
Show that the profile of device architecture can disobey general proportion and make partial enlargement, and the schematic diagram is example, and it should not herein
Limit the scope of protection of the invention.In addition, the three-dimensional space of length, width and depth should be included in actual fabrication.
As shown in background section, it is existing realize multiple directions Scenery Imaging camera module volume it is larger.
If using the more camera lens camera modules of single-chip, although the figure of a sensitive chip output multiple directions can be used
As information, so as to greatly reduce the volume of the camera module, still, the optical signal of different camera lens collections how is avoided to go here and there
Disturb so that the sensitive chip only receives the optical signal of a camera lens collection in synchronization, turns into those skilled in the art urgently
Technical barrier to be solved.
In view of this, the embodiments of the invention provide a kind of camera module, as depicted in figs. 1 and 2, the camera module bag
Include：At least two camera lenses 10, sensitive chip 40, light path adjustment structure 20 and dynamic structure 30, wherein, the camera lens 10 is used to adopt
Collect optical signal, and different camera lenses 10 gather the optical signal of different directions at least two camera lens 10；The light path adjustment knot
Structure 20 receives the optical signal that any camera lens 10 gathers at least two camera lens 10 under the control of the dynamic structure 30,
And give the optical signal transmission that any camera lens 10 gathers at least two camera lens 10 to the sensitive chip 40；The photosensitive core
Piece 40 is used to receive the optical signal that the light path adjustment structure 20 exports, and defeated according to optical signal generation image information progress
Go out.
Specifically, in one embodiment of the invention, at least two camera lens 10 can be two camera lenses 10, also may be used
Think three camera lenses 10, can also be four camera lenses 10, or be more camera lenses 10, the present invention is not limited this, specifically
Depend on the circumstances.
From the foregoing, it will be observed that the camera module that the embodiment of the present invention is provided, at least two camera lens 10 shares same photosensitive
Chip 40, and the camera module controls the light path adjustment structure 20 only to be received in synchronization using the dynamic structure 30
The optical signal that a camera lens 10 gathers at least two camera lens 10, and the optical signal is exported to the sensitive chip 40,
So that the sensitive chip 40 only receives the optical signal of a collection of camera lens 10 in synchronization, the figure in a direction is exported
As information, the phenomenon that crosstalk occurs for the optical signal that different camera lenses 10 gather is avoided.
On the basis of above-described embodiment, in one embodiment of the invention, as shown in Fig. 2 light path adjustment knot
Structure 20 is speculum, and during specific works, the dynamic structure 30 drives the speculum to be rotated along preset direction so that described anti-
The reflective surface of mirror is penetrated towards the camera lens of target direction, receives the optical signal of the camera lens collection of target direction, and the optical signal is defeated
Go out to sensitive chip 40 so that the sensitive chip 40 exports the image information of target direction.
As shown in figure 3, when 180 degree rotation occurs for the target direction, only institute need to be driven by the dynamic structure 30
State speculum and rotate 180 degree along preset direction so that the reflective surface of the speculum receives towards the camera lens in current goal direction
The optical signal of the camera lens collection in current goal direction, and the optical signal is exported to sensitive chip 40 so that the sensitive chip
The image information in 40 output current goal directions.
Similarly, by that analogy, only need to be by described when the camera module needs to gather the image information in other directions
Dynamic structure drives the speculum to rotate other angles so that the reflective surface direction of the speculum is located at the camera lens of the direction
.
As can be seen here, in embodiments of the present invention, the dynamic structure 30 drives the speculum to rotate, and controls described anti-
The reflective surface optical signal that any camera lens 10 gathers in synchronization only receives at least two camera lens 10 of mirror is penetrated, to cause
The sensitive chip 40 only receives the optical signal of a collection of camera lens 10 in synchronization, exports the image information in a direction,
Avoid the phenomenon that crosstalk occurs for the optical signal that different camera lenses 10 gather.
Specifically, on the basis of above-described embodiment, in one embodiment of the invention, the dynamic structure drives institute
State speculum includes along preset direction rotation：The dynamic structure drives the speculum to be rotated in a clockwise direction, i.e., described
Preset direction is clockwise；In other embodiments of the invention, the dynamic structure drives the speculum rotation bag
Include：The dynamic structure drives the speculum to rotate in the counterclockwise direction, i.e., described preset direction is counter clockwise direction, but this
Invention is not limited this, is specifically depended on the circumstances.
On the basis of any of the above-described embodiment, in one embodiment of the invention, the dynamic structure 30 is motor,
But the present invention is not limited this, and in other embodiments of the invention, the dynamic structure 30 can also be other structures,
As long as the light path adjustment structure 20 can be driven to pass the optical signal that any camera lens 10 gathers at least two camera lens 10
It is defeated by the sensitive chip 40, and the light letter that a camera lens 10 gathers in synchronization only receives at least two camera lens 10
Number.
On the basis of above-described embodiment, in one embodiment of the invention, as shown in figure 3, the motor includes determining
Son 31 and rotor 32, wherein, the rotor 32 is connected with light path adjustment structure 20, drives the light path adjustment structure 20 same
Step rotation.
Specifically, in one embodiment of the invention, the stator 31 is fixed, the rotor 32 and the reflection
Mirror is rigidly connected, and drives the speculum to rotate so that the reflective surface of the speculum receives towards the camera lens 10 of target direction
The optical signal that the camera lens 10 of target direction gathers, and the optical signal is exported to sensitive chip 40 so that the sensitive chip 40
Export the image information of target direction.
Optionally, the rotating shaft of the rotor 32 passes perpendicularly through the center of the sensitive chip 40, so that the reflection
The optical signal of mirror reflective surface reception is as much as possible to be reflected towards the sensitive chip 40, is received, increases by the sensitive chip 40
The light receiver amount of the sensitive chip 40.
It should be noted that in embodiments of the present invention, the rotating speed of the rotor 32 and the phase decision light path are adjusted
The rotating speed and stop position of whole structure 20, therefore, in embodiments of the present invention, the motor can be by controlling the rotor 32
Rotating speed and phase, control the rotating speed and stop position of light path adjustment structure 20 so that the light path adjustment structure 20 connects
The optical signal that any camera lens 10 gathers at least two camera lens 10 is received, exports any camera lens at least two camera lens 10
The image information in 10 directions.
On the basis of any of the above-described embodiment, in one embodiment of the invention, the dynamic structure 30 controls institute
State light path adjustment structure 20 and periodically receive the optical signal that each camera lens 10 gathers at least two camera lens 10.
It should be noted that the principle that sensitive chip 40 obtains image is that irradiation is constantly recorded by certain time interval
Light above to it, only described speculum (i.e. described light path adjustment structure 20) are faced at least two camera lens 10
During a certain camera lens 10, the optical signal of the camera lens 10 collection could completely be reflexed to the sensitive chip 40 by the speculum
On, so, it is desirable to when obtaining the image in some direction, the speculum face direction is just controlled by the dynamic structure 30
On camera lens 10, light now is recorded using the sensitive chip 40, if controlled by the dynamic structure 30 described anti-
Penetrate mirror to rotate with certain speed, then the sensitive chip 40 can be achieved and periodically receive at least two camera lens 10 respectively
The optical signal that individual camera lens 10 gathers, export the image information of multiple directions.
On the basis of any of the above-described embodiment, in one embodiment of the invention, the camera module also includes outer
Other element such as the support of circuit, housing and fixed at least two camera lens are enclosed, the present invention is not limited this, is had
Body depends on the circumstances.
In addition, the embodiment of the present invention additionally provides a kind of electronic equipment, the electronic equipment includes any of the above-described embodiment
The camera module provided.
In summary, the camera module that the embodiment of the present invention is provided and the electronic equipment including the camera module, it is described
At least two camera lenses 10 share same sensitive chip 40, to reduce the volume of the camera module and the electronic equipment, and institute
State camera module controls the light path adjustment structure 20 only to receive described at least two in synchronization using the dynamic structure 30
The optical signal that a camera lens 10 gathers in individual camera lens 10, and the optical signal is exported to the sensitive chip 40, so that institute
The optical signal that sensitive chip 40 only receives a collection of camera lens 10 in synchronization is stated, the image information in a direction is exported, keeps away
The phenomenon that crosstalk occurs for the optical signal that different camera lenses 10 gather is exempted from.
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 (9)
- A kind of 1. camera module, it is characterised in that including：At least two camera lenses, sensitive chip, light path adjustment structure and power knot Structure；Wherein,The camera lens is used to gather optical signal, and different camera lenses gather the optical signal of different directions at least two camera lens；The light path adjusts structure under the control of the dynamic structure, by any camera lens collection at least two camera lens Optical signal transmission gives the sensitive chip；The sensitive chip is used for the optical signal for receiving the light path adjustment structure output, and generates image according to the optical signal Information.
- 2. camera module according to claim 1, it is characterised in that the dynamic structure controls the light path adjustment structure Periodically receive the optical signal of each camera lens collection at least two camera lens.
- 3. camera module according to claim 1, it is characterised in that the light path adjustment structure is speculum.
- 4. camera module according to claim 3, it is characterised in that the dynamic structure drives the speculum edge default Direction rotates, and controls reflective surface any camera lens collection in synchronization only receives at least two camera lens of the speculum Optical signal.
- 5. camera module according to claim 4, it is characterised in that the preset direction is clockwise or counterclockwise Direction.
- 6. camera module according to claim 1, it is characterised in that the dynamic structure is motor.
- 7. camera module according to claim 6, it is characterised in that the motor includes stator and rotor, wherein, it is described Rotor is connected with the regulation of electrical circuit structure, drives the light path adjustment structure synchronization rotation.
- 8. camera module according to claim 7, it is characterised in that the rotary shaft of the rotor passes perpendicularly through described photosensitive The center of chip.
- 9. a kind of electronic equipment, it is characterised in that the electronic equipment includes the shooting mould described in claim any one of 1-8 Group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710845972.4A CN107465859A (en) | 2017-09-19 | 2017-09-19 | A kind of camera module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710845972.4A CN107465859A (en) | 2017-09-19 | 2017-09-19 | A kind of camera module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107465859A true CN107465859A (en) | 2017-12-12 |
Family
ID=60552768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710845972.4A Pending CN107465859A (en) | 2017-09-19 | 2017-09-19 | A kind of camera module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107465859A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111726503A (en) * | 2020-06-28 | 2020-09-29 | 维沃移动通信（杭州）有限公司 | Camera module and electronic equipment |
| CN111917946A (en) * | 2019-05-10 | 2020-11-10 | 华为技术有限公司 | Camera module and electronic equipment |
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| WO2006134802A1 (en) * | 2005-06-17 | 2006-12-21 | Matsushita Electric Industrial Co., Ltd. | Camera body and camera system |
| CN201576127U (en) * | 2009-10-27 | 2010-09-08 | 郭怡文 | Panoramic periscope |
| CN202617287U (en) * | 2012-01-16 | 2012-12-19 | 信利光电(汕尾)有限公司 | 3D camera |
| CN103246134A (en) * | 2013-04-12 | 2013-08-14 | 广东欧珀移动通信有限公司 | Photographing device and system |
| CN104980541A (en) * | 2015-07-13 | 2015-10-14 | 广东欧珀移动通信有限公司 | Camera module and mobile terminal |
-
2017
- 2017-09-19 CN CN201710845972.4A patent/CN107465859A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006134802A1 (en) * | 2005-06-17 | 2006-12-21 | Matsushita Electric Industrial Co., Ltd. | Camera body and camera system |
| CN201576127U (en) * | 2009-10-27 | 2010-09-08 | 郭怡文 | Panoramic periscope |
| CN202617287U (en) * | 2012-01-16 | 2012-12-19 | 信利光电(汕尾)有限公司 | 3D camera |
| CN103246134A (en) * | 2013-04-12 | 2013-08-14 | 广东欧珀移动通信有限公司 | Photographing device and system |
| CN104980541A (en) * | 2015-07-13 | 2015-10-14 | 广东欧珀移动通信有限公司 | Camera module and mobile terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111917946A (en) * | 2019-05-10 | 2020-11-10 | 华为技术有限公司 | Camera module and electronic equipment |
| CN111917946B (en) * | 2019-05-10 | 2021-11-19 | 荣耀终端有限公司 | Camera module and electronic equipment |
| CN111726503A (en) * | 2020-06-28 | 2020-09-29 | 维沃移动通信（杭州）有限公司 | Camera module and electronic equipment |
| CN111726503B (en) * | 2020-06-28 | 2021-10-26 | 维沃移动通信（杭州）有限公司 | Camera module and electronic equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20171212 |