CN110266851A - The control method of camera module, electronic equipment and camera module - Google Patents
The control method of camera module, electronic equipment and camera module Download PDFInfo
- Publication number
- CN110266851A CN110266851A CN201910563854.3A CN201910563854A CN110266851A CN 110266851 A CN110266851 A CN 110266851A CN 201910563854 A CN201910563854 A CN 201910563854A CN 110266851 A CN110266851 A CN 110266851A
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- China
- Prior art keywords
- light guide
- bracket
- camera module
- incidence hole
- light
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Classifications
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- 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
- 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
- H04N23/60—Control of cameras or camera modules
- H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Studio Devices (AREA)
Abstract
The embodiment of the present application provides a kind of camera module and electronic equipment.The camera module includes bracket, light guide and photosensitive element, the bracket has accommodating space, the light guide and the photosensitive element are respectively positioned in the accommodating space, the bracket has the first incidence hole and the second incidence hole being oppositely arranged, the light guide is between first incidence hole and the second incidence hole, and the light guide is rotationally connected with the bracket, when the light guide is located at first position relative to the bracket, light from the first incidence hole incidence can be directed to the photosensitive element by the light guide, when the light guide is located at the second position relative to the bracket, light from the second incidence hole incidence can be directed to the photosensitive element by the light guide.Preposition take pictures of camera module provided by the embodiments of the present application is taken pictures and can be multiplexed with postposition, and the integrated level of camera module is helped to improve.
Description
Technical field
This application involves electronic technology field more particularly to a kind of camera modules, electronic equipment and camera module
Control method.
Background technique
With the development of society, mobile phone has become a kind of connection tool indispensable in modern life, and mobile phone is made
For the product that disappear fastly, update fast, key selling points are also constantly being promoted.Camera function is as one of main selling point, and consumer is to it
It is required that also higher and higher.In the related technology, preposition shooting is generally carried out using front camera, rear camera carries out postposition bat
It takes the photograph, front camera and rear camera work independently from each other, and cause the integrated level of camera module not high.
Summary of the invention
The embodiment of the present application provides a kind of camera module, and the camera module includes bracket, light guide and photosensitive member
Part, the bracket have accommodating space, and the light guide and the photosensitive element are respectively positioned in the accommodating space, the bracket
With the first incidence hole and the second incidence hole being oppositely arranged, the light guide is located at first incidence hole and the second incidence hole
Between, and the light guide is rotationally connected with the bracket, when the light guide is located at first position relative to the bracket,
Light from the first incidence hole incidence can be directed to the photosensitive element by the light guide, when the light guide is opposite
When the bracket is located at the second position, the light from the second incidence hole incidence can be directed to described by the light guide
Photosensitive element.
Camera module provided by the embodiments of the present application includes bracket, light guide and photosensitive element, and the bracket, which has, to be received
Hold space, the light guide and the photosensitive element be respectively positioned in the accommodating space, and the bracket has the be oppositely arranged
One incidence hole and the second incidence hole, the light guide is between first incidence hole and the second incidence hole, and the leaded light
Part is rotationally connected with the bracket, and when the light guide is located at first position relative to the bracket, the light guide can be incited somebody to action
Light from the first incidence hole incidence is directed to the photosensitive element, when the light guide is located at relative to the bracket
When the second position, the light from the second incidence hole incidence can be directed to the photosensitive element by the light guide.Pass through
Light guide is adjusted with respect to the position of bracket, can to enter via the light of the first incidence hole incidence and via the second incidence hole
The light penetrated is transmitted to photosensitive element, so that the preposition style of shooting of camera module and postposition style of shooting common sparing member
Device improves the integrated level of camera module, and in the case where guaranteeing that preposition shooting and postposition shooting have same pixel,
The cost of camera module can be reduced.
The embodiment of the present application also provides a kind of electronic equipment, and the electronic equipment includes screen, battery cover and as above any
The camera module that embodiment provides, the screen and the battery cover form accommodation space, and the camera module is located at institute
It states in accommodation space, the battery cover has the first loophole, and first loophole and first incidence hole are at least partly
Face setting, the screen have the second loophole, and second loophole is set with the second incidence hole at least partly face
It sets.
The embodiment of the present application also provides a kind of control method of camera module, and the camera module includes bracket, leads
Light part and photosensitive element, the bracket have accommodating space, and it is empty that the light guide and the photosensitive element are respectively positioned on the receiving
In, the bracket has the first incidence hole and the second incidence hole being oppositely arranged, and the light guide is located at described first and enters light
Between hole and the second incidence hole, and the light guide is rotationally connected with the bracket, which comprises
In response to the camera module according to the first shooting signal of the first shooting schema creation, the light guide is controlled
Relative to the holder pivots to first position, the light from the first incidence hole incidence is directed to the photosensitive member
Part, wherein first screening-mode is the screening-mode that light enters camera module from the first incidence hole.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the application embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the application, for this field
For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of camera module provided by the embodiments of the present application.
Fig. 2 is the structural schematic diagram of another camera module provided by the embodiments of the present application.
Fig. 3 is the structural schematic diagram of another camera module provided by the embodiments of the present application.
Fig. 4 is the structural schematic diagram of light guide in Fig. 3.
Fig. 5 is the structural schematic diagram of another camera module provided by the embodiments of the present application.
Fig. 6 is the structural schematic diagram of light guide in Fig. 5.
Fig. 7 is the structural schematic diagram of another camera module provided by the embodiments of the present application.
Fig. 8 is the structural schematic diagram of another camera module provided by the embodiments of the present application.
Fig. 9 is the structural schematic diagram of another camera module provided by the embodiments of the present application.
Figure 10 is the structural schematic diagram of another camera module provided by the embodiments of the present application.
Figure 11 is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application.
Figure 12 is the structural schematic diagram of the AA cross-sectional view of electronic equipment in Figure 11.
Figure 13 is the structural schematic diagram of another electronic equipment provided by the embodiments of the present application.
Figure 14 is a kind of flow chart of the control method of camera module provided by the embodiments of the present application.
Figure 15 is the local flow chart of the control method of another camera module provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the application embodiment, the technical solution in the application embodiment is carried out clear
Chu is fully described by, it is clear that described embodiment is only a part of embodiment of the application, rather than whole realities
Apply mode.Based on the embodiment in the application, those of ordinary skill in the art institute under that premise of not paying creative labor
The every other embodiment obtained, shall fall in the protection scope of this application.
Also referring to Fig. 1 and Fig. 2, camera module 10 provided in this embodiment includes bracket 100,200 and of light guide
Photosensitive element 300, the bracket 100 have accommodating space A, and the light guide 200 and the photosensitive element 300 are respectively positioned on described
In accommodating space A, the bracket 100 has the first incidence hole 101 and the second incidence hole 102 being oppositely arranged, the light guide
200 between first incidence hole 101 and the second incidence hole 102, and the light guide 200 is rotationally connected with the bracket
100, when the light guide 200 is located at first position relative to the bracket 100, the light guide 200 can will come from described
The incident light of first incidence hole 101 is directed to the photosensitive element 300, when the light guide 200 is relative to the bracket 100
When positioned at the second position, the light guide 200 can will be directed to described photosensitive from the incident light of second incidence hole 102
Element 300.
Wherein, the bracket 100 can be plastic rubber bracket 100, or metallic support 100.The light guide 200 is used
In the transmission path for changing incident ray.In one embodiment, the light guide 200 will be via institute by way of reflection
After the light reflection for stating 102 incidence of the first incidence hole 101 or second incidence hole, so that the light after reflection is transmitted to sense
Optical element 300.In another embodiment, the light guide 200 will be via first incidence hole by way of refraction
101 or the incident light refraction of second incidence hole 102 after so that the light after refraction is transmitted to photosensitive element 300.
Further, first incidence hole 101 and 102 face of the second incidence hole setting, and described first enters light
The radial dimension of the radial dimension in hole 101 and second incidence hole 102 is consistent.The light guide 200 is located at first and enters
Between unthreaded hole 101 and the second incidence hole 102, the light guide 200 is rotationally connected with the bracket 100.When the light guide 200
Just facing towards first incidence hole 101 when, the back side of the light guide 200 is towards second incidence hole 102.
Further, when light guide 200 turns to first position with respect to bracket 100, at this point, light guide 200 can be with
Photosensitive element 300 will be directed to via the incident light of the first incidence hole 101.When light guide 200 turns to the with respect to bracket 100
When two positions, at this point, light guide 200 can will be directed to photosensitive element 300 via the incident light of the second incidence hole 102.
Wherein, the pivot center direction of the through direction of first incidence hole 101 and the light guide 200 is kept just
It hands over, the through direction of second incidence hole 102 is orthogonal with the holding of the pivot center direction of the light guide 200.Described first
Incidence hole 101 is connected to the accommodating space A, and second incidence hole 102 is connected to the accommodating space A.
Camera module 10 provided by the embodiments of the present application includes bracket 100, light guide 200 and photosensitive element 300, described
Bracket 100 has accommodating space A, and the light guide 200 and the photosensitive element 300 are respectively positioned in the accommodating space A, described
Bracket 100 has the first incidence hole 101 and the second incidence hole 102 being oppositely arranged, and the light guide 200 is located at described first and enters
Between unthreaded hole 101 and the second incidence hole 102, and the light guide 200 is rotationally connected with the bracket 100, when the light guide
200 when being located at first position relative to the bracket 100, and the light guide 200 can will be incident from first incidence hole 101
Light be directed to the photosensitive element 300, when the light guide 200 is located at the second position relative to the bracket 100, institute
The photosensitive element 300 can will be directed to from the incident light of second incidence hole 102 by stating light guide 200.Pass through adjusting
Light guide 200 can to enter via the incident light of the first incidence hole 101 and via second with respect to the position of bracket 100
The incident light of unthreaded hole 102 is transmitted to photosensitive element 300, so that the preposition style of shooting and postposition of camera module 10 are shot
Mode common sparing component improves the integrated level of camera module 10, and has in the preposition shooting of guarantee and postposition shooting
In the case where same pixel, the cost of camera module 10 can be reduced.
Please continue to refer to Fig. 3 and Fig. 4, the light guide 200 is reflecting mirror 210, and the reflecting mirror 210, which has, to be oppositely arranged
Reflecting surface 210a and shading surface 210b, when the light guide 200 is located at first position relative to the bracket 100, at least
The part reflecting surface 210a is towards first incidence hole 101, and at least partly described shading surface 210b is towards described second
Incidence hole 102；When the light guide 200 is located at the second position relative to the bracket 100, at least partly described reflecting surface
210a is towards second incidence hole 102, and at least partly described shading surface 210b is towards first incidence hole 101.
Specifically, in the present embodiment, light guide 200 is reflecting mirror 210, light guide 200 can enter to via first
The light of 102 incidence of unthreaded hole 101 or the second incidence hole is reflected, so that the light after reflection is transmitted to photosensitive element
300.When the light guide 200 is located at first position relative to the bracket 100, the reflecting surface 210a at least partly face
First incidence hole 101 is arranged, at this point, at least partly shading surface 210b enters towards second incidence hole 102 via first
After the incident light of unthreaded hole 101 is transmitted to the reflecting surface 210a of light guide 200, after the reflex via the reflecting surface 210a
It is transmitted to photosensitive element 300, then photosensitive element 300 generates image according to the light received.In the process, shading surface
210b plays shaded effect, and more light can be made to be transmitted to photosensitive element after the reflex of reflecting surface 210a
300.When the light guide 200 is located at the second position relative to the bracket 100, the reflecting surface 210a at least partly face
Second incidence hole 102 is arranged, at this point, at least partly shading surface 210b enters towards first incidence hole 101 via second
After the incident light of unthreaded hole 102 is transmitted to the reflecting surface 210a of light guide 200, after the reflex via the reflecting surface 210a
It is transmitted to photosensitive element 300, then photosensitive element 300 generates image according to the light received.In the process, shading surface
210b plays shaded effect, and more light can be made to be transmitted to photosensitive element after the reflex of reflecting surface 210a
300。
Further, the first coating 1010 is provided on the shading surface 210b, first coating 1010 is in the future
From the light of the reflecting surface 210a towards a lateral reflection of the reflecting surface 210a, so that more light are transmitted to sense
Optical element 300 helps to improve the imaging definition of camera module 10.First coating 1010 can for black out ink or
Person is shading glue.
In one embodiment, first coating 1010 is the coating of a flood, i.e. the first coating 1010 is one whole
Block, for being covered on the shading surface 210b, so that the light from the reflecting surface 210a is towards the reflecting surface 210a
A lateral reflection so that more light is transmitted to photosensitive element 300, help to improve camera module 10 at
Image sharpness.
In another embodiment, first coating 1010 includes several first plating layer units being intervally arranged
1011.Optionally, array arrangement is presented in several first plating layer units 1011 being intervally arranged.It is intervally arranged by several
First plating layer unit 1011 is covered on the shading surface 210b, due to no direct between the first adjacent plating layer unit 1011
Therefore contact can be very good to eliminate the internal stress generated between adjacent first plating layer unit 1011, and then light guide 200
Internal stress helps to solve to generate the problems in stress collection between light guide 200 and bracket 100, and then can extend camera
The service life of mould group 10.
Further, the gap between the adjacent first plating layer unit 1011 of corresponding 200 edge of light guide setting
For the first gap, it is second that adjacent the first of the intermediate position setting of corresponding light guide 200, which plates the gap between layer unit 1011,
Gap, the first gap are greater than the second gap.When cooperating due to the edge of light guide 200 and bracket 100 to form connection, more
It is easy to appear the problems in stress collection, therefore, when the adjacent first plating layer unit 1011 of corresponding 200 edge of light guide setting
Between the first gap be greater than between second between the adjacent first plating layer unit 1011 of the corresponding intermediate position of light guide 200 setting
When gap, it can preferably avoid stress concentration occur between the first plating layer unit 1011 of 200 edge of light guide setting
Problem, and then improve problem of stress concentration when 200 edge of light guide and the formation cooperation of bracket 100.
Further, in some embodiments, the bracket 100 is formed on the inner sidewall of the accommodating space A and is set
It is equipped with light shield layer, the light shield layer can be shading glue either black out ink.The light shield layer is used to reflect light,
So that more reaching photosensitive element 300 via the incident light of the first incidence hole 101 or the second incidence hole 102, mention
The clarity of height imaging.
Please continue to refer to Fig. 5 and Fig. 6, the light guide 200 is refracting element 220, and the refracting element 220 has successively
End to end plane of refraction 221, the first transparent surface 222 and the second transparent surface 223, when the light guide 200 is relative to the branch
When frame 100 is located at first position, first transparent surface 222 is towards first incidence hole 101, second transparent surface 223
Towards the photosensitive element 300, the first transparent surface 222, refraction are sequentially passed through via the incident light of first incidence hole 101
Face 221, the second transparent surface 223 are transmitted to the photosensitive element 300；When the light guide 200 is located at relative to the bracket 100
When the second position, second transparent surface 223 is towards second incidence hole 102, and first transparent surface 222 is towards the sense
Optical element 300 sequentially passes through the second transparent surface 223, plane of refraction 221, first via the incident light of second incidence hole 102
Transparent surface 222 is transmitted to the photosensitive element 300.
Specifically, in the present embodiment, the light guide 200 is refracting element 220, the light guide 200 has folding
Characteristic is penetrated, it, can be by light guide after reaching light guide 200 via the incident light of the first incidence hole 101 and the second incidence hole 102
It is transmitted to photosensitive element 300 after 200 refractions, is then imaged on photosensitive element 300.The light guide 200 is in triangular prism shape, just
Have and enclose the plane of refraction 221 for setting connection, the first transparent surface 222 and the second transparent surface 223, the plane of refraction 221 is used for via the
The light of 102 incidence of one incidence hole 101 and the second incidence hole is reflected, so that the light after superrefraction is transmitted to sense
Optical element 300, and then be imaged on photosensitive element 300.
In one embodiment, the refracting element 220 is prism, the area of first transparent surface 222 and institute
The area for stating the second transparent surface 223 is consistent, and is formed between first transparent surface 222 and second transparent surface 223
Angle be 90 degree.
The isosceles triangle specifically, cross section of the prism is positive.The area of the plane of refraction 221 is greater than described the
The area of one transparent surface 222, and the area of the plane of refraction 221 is greater than the area of second transparent surface 223.When the leaded light
When part 200 is located at first position relative to the bracket 100, first transparent surface 222 is perpendicular to first incidence hole 101
Direction, second transparent surface 223 is parallel to the direction of first incidence hole 101, the plane of refraction 221 and described first
The direction of incidence hole 101 forms 45 degree of angles.It is described when the light guide 200 is located at the second position relative to the bracket 100
First transparent surface 222 is parallel to the direction of second incidence hole 102, and second transparent surface 223 enters perpendicular to described second
The direction in the direction of unthreaded hole 102, the plane of refraction 221 and second incidence hole 102 forms 45 degree of angles.
Further, the plane of refraction 221 is set away from the side of first transparent surface 222 and the second transparent surface 223
It is equipped with the second coating 1000, second coating 1000 will be for that will come from first transparent surface 222 and the second transparent surface 223
Light towards first transparent surface 222 and a lateral reflection of the second transparent surface 223 so that the transmission of more light
To photosensitive element 300, the imaging definition of camera module 10 is helped to improve.Second coating 1000 can be shading oil
Ink either shading glue.
In one embodiment, second coating 1000 is the coating of a flood, i.e. the second coating 1000 is one whole
Block, for being covered on the plane of refraction 221, so that the light from first transparent surface 222 and the second transparent surface 223
Towards first transparent surface 222 and a lateral reflection of the second transparent surface 223, so that more light are transmitted to
Photosensitive element 300 helps to improve the imaging definition of camera module 10.
In another embodiment, second coating 1000 includes several second plating layer units being intervally arranged
1100.Optionally, array arrangement is presented in several second plating layer units 1100 being intervally arranged.It is intervally arranged by several
Second plating layer unit 1100 is covered on the plane of refraction 221, due to no direct between the second adjacent plating layer unit 1100
Therefore contact can be very good to eliminate the internal stress generated between adjacent second plating layer unit 1100, and then light guide 200
Internal stress helps to solve to generate the problems in stress collection between light guide 200 and bracket 100, and then can extend camera
The service life of mould group 10.
Further, the gap between the adjacent second plating layer unit 1100 of corresponding 200 edge of light guide setting
For the first gap, it is second that adjacent the second of the intermediate position setting of corresponding light guide 200, which plates the gap between layer unit 1100,
Gap, the first gap are greater than the second gap.When cooperating due to the edge of light guide 200 and bracket 100 to form connection, more
It is easy to appear the problems in stress collection, therefore, when the adjacent second plating layer unit 1100 of corresponding 200 edge of light guide setting
Between the first gap be greater than between second between the adjacent second plating layer unit 1100 of the corresponding intermediate position of light guide 200 setting
When gap, it can preferably avoid stress concentration occur between the second plating layer unit 1100 of 200 edge of light guide setting
Problem, and then improve problem of stress concentration when 200 edge of light guide and the formation cooperation of bracket 100.
Please continue to refer to Fig. 7, the camera module 10 further includes light-conducting system 400, and the light-conducting system 400, which has, to be become
Burnt function, the light-conducting system 400 is between the light guide 200 and the photosensitive element 300, the light-conducting system 400
Including the first lens 410, the second lens 420, zoom lens 430 and micro-move device motor 440, first lens 410 and described
The setting of second lens 420 interval, and first lens 410 and second lens 420 are fixed on the bracket 100, it is described
Zoom lens 430 are slidably connected between first lens 410 and second lens 420, and the micro-move device motor 440 is used
It is moved in the driving zoom lens 430.
Specifically, the light-conducting system 400 is between the light guide 200 and the photosensitive element 300, the leaded light
System 400 has zoom function, i.e., the described light-conducting system 400 can be to via the first incidence hole 101 and the second incidence hole 102
Incident light carries out zoom, so that reaching via the incident light of the first incidence hole 101 and the second incidence hole 102 photosensitive
There is the different multiples that zooms in or out after element 300, and then realize the imaging effect of different focal length.
In one embodiment, first lens 410 and second lens 420 are convex lens, and the zoom is saturating
Mirror 430 is concavees lens, and the first lens 410 are arranged relative to second lens 420 adjacent to the light guide 200.When described
When micro-move device motor 440 drives the zoom lens 430 to move towards the direction of first lens 410, long distance may be implemented
From shooting.When the micro-move device motor 440 drives the zoom lens 430 to move towards the direction of second lens 420,
Shooting at close range may be implemented.
Further, the micro-move device motor 440 be actually a microdrive, the micro-move device motor 440 it is defeated
Outlet is connected to the zoom lens 430, with control the zoom lens 430 first lens 410 and it is described second thoroughly
It reciprocatingly slides between mirror 420, to realize zoom function.
Please continue to refer to Fig. 8, the camera module 10 further includes spaced first locating part 510 and the second limit
Part 520, when the light guide 200 is located at first position relative to the bracket 100, the light guide 200 is held in described
First locating part 510；When the light guide 200 is located at the second position relative to the bracket 100, the light guide 200 is supported
It is held in second locating part 520.
In one embodiment, first locating part 510 is removably connected to the bracket 100, and described second
Locating part 520 is removably connected to the bracket 100, between first locating part 510 and second locating part 520
Relative position is adjustable, is adjusted so as to the light guide precision to light guide 200.
In another embodiment, the inner wall of first locating part 510 from the bracket 100 extends out, and institute
The inner wall for stating the second locating part 520 from the bracket 100 extends out, first locating part 510, second locating part
520 and the bracket 100 be integration setting, it is not necessary that the fixed knot of the first locating part 510 and the second locating part 520 is additionally arranged
Structure helps to realize the light-weight design of camera module 10.
In yet another embodiment, the camera module 10 further includes torsional spring 550, and the light guide 200 passes through institute
It states torsional spring 550 and applies twisting resistance, when the torsional spring 550 applies the twisting resistance of first direction to the light guide 200, can make
It obtains the light guide 200 and is held in the first locating part 510, by the incident light of the first incidence hole 101 by light guide 200
It is transmitted to photosensitive element 300 after leaded light effect, to be imaged on photosensitive element 300.When the torsional spring 550 is to the light guide
When the twisting resistance of 200 application second directions, the light guide 200 can be made to be held in the second locating part 520, process second enters
The incident light of unthreaded hole 102 is transmitted to photosensitive element 300 after the guide-lighting effect of light guide 200, on photosensitive element 300
Imaging.Wherein, first direction is opposite with second direction.When first direction is clockwise direction, second direction is square counterclockwise
To.When first direction is counter clockwise direction, second direction is clockwise.
Please continue to refer to Fig. 9, first locating part 510 and second locating part 520 are magnetic absorption part, described to take the photograph
As head mould group 10 further includes the first magnetic force piece 610 and the second magnetic force piece 620, first magnetic force piece 610 is set to the leaded light
One end of part 200, second magnetic force piece 620 is set to the opposite other end of the light guide 200, when the light guide
200 when being located at first position relative to the bracket 100, and first magnetic force piece 610 is adsorbed in first locating part 510；
When the light guide 200 is located at the second position relative to the bracket 100, second magnetic force piece 620 is adsorbed in described
Two locating parts 520.
Specifically, the first locating part 510 and the second locating part 520 itself have magnetic-adsorption effect, that is to say, that first
Locating part 510 and the second locating part 520 can be adsorbed itself by magnetic force piece.Light guide 200 includes opposite 201 He of first end
Second end 202, the first magnetic force piece 610 are set to the first end 201, and second magnetic force piece 620 is set to second end 202.
When light guide 200 is located at first position relative to bracket 100, the first magnetic force piece 610 is adsorbed in the first locating part 510, at this point,
It is repulsive interaction between second magnetic force piece 620 and second locating part 520.When light guide 200 is located at the relative to bracket 100
When two positions, the second magnetic force piece 620 is adsorbed in the second locating part 520, at this point, the first magnetic force piece 610 and first locating part
It is repulsive interaction between 510.By adjusting the rotation direction that magnetic force direction is the opposite bracket 100 of adjustable light guide 200, to adjust
The relative position between light guide 200 and bracket 100 is saved, in this way, can be so that entering via the first incidence hole 101 and second
The incident light of unthreaded hole 102 is transmitted to photosensitive element 300, to be imaged on photosensitive element 300.And camera mould can be shared
The part-structure of group 10 facilitates the cost for reducing camera module 10.
Please continue to refer to Figure 10, the camera module 10 further includes shaft 650, the first driving member 660, the second driving member
670 and motor 680, the light guide 200 bracket 100, first driving member are rotationally connected with by the shaft 650
660 are sheathed on the shaft 650, and second driving member 670 is connected to the output shaft of the motor 680, and described first passes
Moving part 660 and second driving member 670, which are formed, to be cooperated, and the motor 680 is fixed on the bracket 100, and the motor 680
By driving second driving member 670 to rotate, to drive the light guide 200 to rotate relative to the bracket 100.
Specifically, the torsional spring 550 in above-described embodiment can be installed in the shaft 650.
In one embodiment, the shaft 650 is rotationally connected with the bracket 100, and the light guide 200 is fixed on
The shaft 650, the rotation by the shaft 650 relative to the bracket 100, so that light guide 200 is relative to institute
The rotation of bracket 100 is stated, and then changes the relative positional relationship between light guide 200 and bracket 100.
In another embodiment, the shaft 650 is fixed on the bracket 100, and the light guide 200 rotates in institute
Shaft 650 is stated, then, the light guide 200 can be rotated relative to the bracket 100, and then change light guide 200 and bracket 100
Between relative positional relationship.
First driving member 660 is installed on the shaft 650, is formed and is matched between the first driving member 660 and the second driving member 670
It closes, the second driving member 670 is connected to the output shaft of motor 680, and when motor 680 is opened, the motor 680 drives the second transmission
Part 670 rotates, due to forming cooperation between the second driving member 670 and the first driving member 660, so that the first driving member 660
Thus rotation can drive shaft 650 to rotate, at this point, light guide 200 is fixed on shaft 650, so as to change light guide
Relative position between 200 and bracket 100, in this way, can be so that via the first incidence hole 101 and the second incidence hole 102
Incident light is transmitted to photosensitive element 300, to be imaged on photosensitive element 300.And camera module 10 can be shared
Part-structure facilitates the cost for reducing camera module 10.Wherein, the first driving member 660 can be gear, the second driving member
670 may be gear.Can be directly to cooperate between first driving member 660 and the second driving member 670, the first driving member 660
And second between driving member 670 or cooperation indirectly.It should be understood that the first driving member 660 and the second driving member 670 are also
It can be other drive mechanisms.
Please continue to refer to Figure 11 and Figure 12, the embodiment of the present application also provides a kind of electronic equipment 1, and the electronic equipment 1 wraps
Include the camera module 10 that screen 20, battery cover 30 and any embodiment as above provide, the screen 20 and the battery cover 30
Accommodation space B is formed, the camera module 10 is located in the accommodation space B, and the battery cover 30 has the first loophole
30a, the first loophole 30a and first incidence hole 101 at least partly face are arranged, and the screen 20 is saturating with second
Unthreaded hole 20A, the second loophole 20A and second incidence hole 102 at least partly face are arranged.
Wherein, the electronic equipment 1 can be any equipment for having shooting function.Such as: tablet computer, hand are mechanical, electrical
Sub- reader, remote controler, personal computer (Personal Computer, PC), laptop, mobile unit, network electricity
Smart machine depending on, wearable device etc. with shooting function.
Camera module 10 is located in the accommodation space B that screen 20 and battery cover 30 are formed, and has first on battery cover 30
Loophole 30a enters the first incidence hole 101 via the light of the first loophole 30a incidence, then by light guide 200
Photosensitive element 300 is transmitted to after leaded light effect.There is the second loophole 20A on screen 20, incident via the second loophole 20A
Light enters the second incidence hole 102, is then transmitted to photosensitive element 300 after the guide-lighting effect of light guide 200.In this way,
It can realize the preposition screening-mode of electronic equipment 1 and the part-structure of the common camera module 10 of postposition screening-mode, mention
The high integrated level of camera module 10, and guaranteeing that preposition screening-mode and postposition screening-mode have the case where same pixel
Under, reduce the cost of camera module 10.
Further, the electronic equipment 1 further includes center 40, and the center 40 is contained in the accommodation space B, institute
Camera module 10 is stated to be carried on the center 40.
Please continue to refer to Figure 13, the screen 20 has viewing area 20a and the non-display area around the viewing area 20a
20b, the second loophole 20A are located at the viewing area 20a.
Specifically, can be opened up on the screen 20 when the second loophole 20A corresponds to the viewing area 20a setting of screen 20
Through-hole, thus the through-hole is interior can be realized filled with translucent material for extraneous light to be directed into camera module 10
Aperture screen facilitates the screen accounting for promoting electronic equipment 1.
Please continue to refer to Figure 14, the embodiment of the present application also provides a kind of control method of camera module 10, the camera shooting
Head mould group 10 includes bracket 100, light guide 200 and photosensitive element 300, and the bracket 100 has accommodating space A, the leaded light
Part 200 and the photosensitive element 300 are respectively positioned in the accommodating space A, and the bracket 100 has be oppositely arranged first to enter light
Hole 101 and the second incidence hole 102, the light guide 200 between first incidence hole 101 and the second incidence hole 102, and
The light guide 200 is rotationally connected with the bracket 100, the method includes but be not limited to S100, be discussed in detail about S100
It is as follows.
S100: in response to the camera module 10 according to the first shooting signal of the first shooting schema creation, institute is controlled
It states light guide 200 and turns to first position relative to the bracket 100, it will be from the incident light of first incidence hole 101
Line is directed to the photosensitive element 300, wherein first screening-mode enters camera from the first incidence hole 101 for light
The screening-mode of mould group 10.
Wherein, the first screening-mode can be postposition screening-mode.When detect camera module 10 be in first shooting
When mode, the first shooting signal is generated, light guide 200 is then adjusted to the of opposite bracket 100 according to the first shooting signal
One position so that be transmitted to photosensitive element 300 via the incident light of the first incidence hole 101, and then on photosensitive element 300 at
Picture.
Please continue to refer to Figure 15, in one embodiment, the method also includes but be not limited to S200, be situated between about S200
It continues as follows.
S200: in response to the camera module 10 according to the second shooting signal of the second shooting schema creation, institute is controlled
It states light guide 200 and turns to the second position relative to the bracket 100, it will be from the incident light of second incidence hole 102
Line is directed to the photosensitive element 300, wherein second screening-mode enters camera from the second incidence hole 102 for light
The screening-mode of mould group 10.
Wherein, the second screening-mode can be preposition screening-mode.When detect camera module 10 be in second shooting
When mode, the second shooting signal is generated, light guide 200 is then adjusted to the of opposite bracket 100 according to the second shooting signal
Two positions so that be transmitted to photosensitive element 300 via the incident light of the second incidence hole 102, and then on photosensitive element 300 at
Picture.
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (14)
1. a kind of camera module, which is characterized in that the camera module includes bracket, light guide and photosensitive element, described
Bracket has accommodating space, and the light guide and the photosensitive element are respectively positioned in the accommodating space, and the bracket has phase
To the first incidence hole and the second incidence hole of setting, the light guide between first incidence hole and the second incidence hole,
And the light guide is rotationally connected with the bracket, it is described when the light guide is located at first position relative to the bracket
Light from the first incidence hole incidence can be directed to the photosensitive element by light guide, when the light guide is relative to institute
When stating bracket and being located at the second position, the light from the second incidence hole incidence can be directed to described photosensitive by the light guide
Element.
2. camera module as described in claim 1, which is characterized in that the light guide is reflecting mirror, the reflecting mirror tool
There are the reflecting surface being oppositely arranged and shading surface, when the light guide is located at first position relative to the bracket, at least partly
The reflecting surface is towards first incidence hole, and at least partly described shading surface is towards second incidence hole；It is led when described
When light part is located at the second position relative to the bracket, at least partly described reflecting surface is towards second incidence hole, and at least
The part shading surface is towards first incidence hole.
3. camera module as described in claim 1, which is characterized in that the light guide is refracting element, the refraction member
Part has successively end to end plane of refraction, the first transparent surface and the second transparent surface, when the light guide is relative to the bracket
When positioned at first position, first transparent surface is towards first incidence hole, and second transparent surface is towards the photosensitive member
Part, via the light of the first incidence hole incidence sequentially pass through the first transparent surface, plane of refraction, the second transparent surface be transmitted to it is described
Photosensitive element；When the light guide is located at the second position relative to the bracket, second transparent surface is towards described second
Incidence hole, first transparent surface sequentially pass through towards the photosensitive element, via the light of the second incidence hole incidence
Two transparent surfaces, plane of refraction, the first transparent surface are transmitted to the photosensitive element.
4. camera module as claimed in claim 3, which is characterized in that the refracting element is prism, and described first thoroughly
The area of smooth surface and the area of second transparent surface are consistent, and between first transparent surface and second transparent surface
The angle of formation is 90 degree.
5. camera module as described in claim 1, which is characterized in that the camera module further includes light-conducting system, institute
Light-conducting system is stated with zoom function, the light-conducting system is between the light guide and the photosensitive element, the leaded light
System includes the first lens, the second lens, zoom lens and micro-move device motor, first lens and second lens separation
Setting, and first lens and second lens are fixed on the bracket, the zoom lens are slidably connected to described the
Between one lens and second lens, the micro-move device motor is for driving the zoom lens to move.
6. camera module as claimed in claim 5, which is characterized in that first lens and second lens are convex lens
Mirror, the zoom lens are concavees lens.
7. camera module as described in claim 1, which is characterized in that the camera module further includes spaced
One locating part and the second locating part, when the light guide is located at first position relative to the bracket, the light guide is supported
In first locating part；When the light guide is located at the second position relative to the bracket, the light guide is held in institute
State the second locating part.
8. camera module as claimed in claim 7, which is characterized in that the inner wall of the first locating part from the bracket prolongs
It stretches, and the inner wall of the second locating part from the bracket extends out, first locating part, second locating part
It is integration setting with the bracket.
9. camera module as claimed in claim 7, which is characterized in that first locating part and second locating part are
Magnetic absorption part, the camera module further include the first magnetic force piece and the second magnetic force piece, and first magnetic force piece is set to institute
One end of light guide is stated, second magnetic force piece is set to the opposite other end of the light guide, when the light guide is opposite
When the bracket is located at first position, first magnetic force piece is adsorbed in first locating part；When the light guide is opposite
When the bracket is located at the second position, second magnetic force piece is adsorbed in second locating part.
10. camera module as described in claim 1, which is characterized in that the camera module further includes shaft, the first biography
Moving part, the second driving member and motor, the light guide are rotationally connected with the bracket, first driving member by the shaft
It is sheathed on the shaft, second driving member is connected to the output shaft of the motor, and first driving member and described the
Two driving members form cooperation, and the motor is fixed on the bracket, and the motor is rotated by driving second driving member,
To drive the relatively described holder pivots of the light guide.
11. a kind of electronic equipment, which is characterized in that the electronic equipment includes screen, battery cover and such as claim 1-10 appoints
Camera module described in one, the screen and the battery cover form accommodation space, and the camera module is located at described
In accommodation space, the battery cover has the first loophole, and first loophole and first incidence hole are at least partly just
To setting, the screen has the second loophole, and second loophole and second incidence hole at least partly face are arranged.
12. electronic equipment as claimed in claim 11, which is characterized in that the screen has viewing area and around the display
The non-display area in area, second loophole are located at the viewing area.
13. a kind of control method of camera module, which is characterized in that the camera module includes bracket, light guide and sense
Optical element, the bracket have accommodating space, and the light guide and the photosensitive element are respectively positioned in the accommodating space, described
Bracket has the first incidence hole and the second incidence hole being oppositely arranged, and the light guide is located at first incidence hole and second and enters
Between unthreaded hole, and the light guide is rotationally connected with the bracket, which comprises
In response to the camera module according to the first shooting signal of the first shooting schema creation, it is opposite to control the light guide
In the holder pivots to first position, the light from the first incidence hole incidence is directed to the photosensitive element,
Wherein, first screening-mode is the screening-mode that light enters camera module from the first incidence hole.
14. the control method of camera module as claimed in claim 13, which is characterized in that the method also includes:
In response to the camera module according to the second shooting signal of the second shooting schema creation, it is opposite to control the light guide
In the holder pivots to the second position, the light from the second incidence hole incidence is directed to the photosensitive element,
Wherein, second screening-mode is the screening-mode that light enters camera module from the second incidence hole.
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| CN201910563854.3A CN110266851B (en) | 2019-06-26 | 2019-06-26 | Camera module, electronic equipment and control method of camera module |
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| CN201910563854.3A CN110266851B (en) | 2019-06-26 | 2019-06-26 | Camera module, electronic equipment and control method of camera module |
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| CN110807417A (en) * | 2019-10-31 | 2020-02-18 | 维沃移动通信有限公司 | Electronic device |
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| CN111405152A (en) * | 2020-03-12 | 2020-07-10 | Oppo广东移动通信有限公司 | Electronic equipment and shooting direction control method thereof |
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| CN116708983A (en) * | 2023-08-03 | 2023-09-05 | 荣耀终端有限公司 | Lens module, camera module and electronic equipment |
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