CN206960757U - Camera module and terminal - Google Patents
Camera module and terminal Download PDFInfo
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- CN206960757U CN206960757U CN201720334811.4U CN201720334811U CN206960757U CN 206960757 U CN206960757 U CN 206960757U CN 201720334811 U CN201720334811 U CN 201720334811U CN 206960757 U CN206960757 U CN 206960757U
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Abstract
The disclosure is directed to camera module and terminal.The camera module includes：Light deflection device, for by from the incident light deflection of first direction to optical mirror slip group, and after exercise by from the incident light deflection of second direction to the optical mirror slip group；The optical mirror slip group, the light for the light deflection device to be deflected are transmitted through photo-sensitive cell；The photo-sensitive cell, the light for being transmitted according to the optical mirror slip group generate image, and the primary optical axis of the optical mirror slip group is perpendicular to the photo-sensitive cell.The disclosure is realized the shoot function of two camera modules, disclosure satisfy that the demand of user's shooting and self-timer, reduce cost, lift shooting quality by using same set of optical lens and photo-sensitive cell.
Description
Technical field
This disclosure relates to terminal device technical field, more particularly to camera module and terminal.
Background technology
As smart mobile phone is increasingly popularized, mobile phone photograph technology is also in fast development；To meet user's shooting and self-timer
Demand, generally front camera module and rear camera module is respectively configured in front and rear in mobile phone.But it is limited by
The larger photo-sensitive cell of volume is rarely employed in handset structure and cost, front camera module and rear camera module, also limits
That has made Zoom optic lens uses space.
In correlation technique, periscopic camera module can extend the optics overall length of camera module, so that by using
Zoom optic lens realize optical zoom.
Utility model content
To overcome problem present in correlation technique, the embodiment of the present disclosure provides a kind of camera module and terminal.It is described
Technical scheme is as follows：
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of camera module, including：
Light deflection device, for will be incited somebody to action from the incident light deflection of first direction to optical mirror slip group, and after exercise
From the light deflection of second direction incidence to the optical mirror slip group；
The optical mirror slip group, the light for the light deflection device to be deflected are transmitted through photo-sensitive cell；
The photo-sensitive cell, the light for being transmitted according to the optical mirror slip group generate image, the optical mirror slip group
Primary optical axis perpendicular to the photo-sensitive cell.
The technical scheme provided by this disclosed embodiment can include the following benefits：The technical scheme is inclined by light
The motion of rotary device, switching light deflection incident from different directions reach to optical mirror slip group and use same set of optical mirror slip
Group realizes the shoot function of two different camera modules with photo-sensitive cell, disclosure satisfy that the demand of user's shooting and self-timer, drop
Low cost, lift shooting quality.
In one embodiment, the motion includes：Rotation and mobile or rotation.
The technical scheme provided by this disclosed embodiment can include the following benefits：Light deflection in the technical scheme
By rotating and moving or rotate, switching light deflection incident from different directions reaches using same device to optical mirror slip group
A set of optical mirror slip group and photo-sensitive cell realize the shoot function of two camera modules；Because light deflection device is using rotation
The motion mode for turning and moving or rotating, is not to be moved relative to first direction or second direction, thus will not be extra
The range of movement that demand limits beyond the thickness of light deflection device, it so, it is possible to reduce the thickness of camera module.
In one embodiment, the light deflection device, including：Prism, the cross section of the prism is isosceles right angle
Triangle.
The technical scheme provided by this disclosed embodiment can include the following benefits：In the technical scheme by using
Cross section is the prism of isosceles right triangle, and optical mirror slip is incident upon by being all-trans from the incident light of first direction or second direction
Group, avoid incident ray from causing light losing due to refraction occurs, improve image quality；It can simplify simultaneously and operate and reduce
The thickness of camera module.
In one embodiment, the light deflection device, including：Speculum.
The technical scheme provided by this disclosed embodiment can include the following benefits：Pass through reflection in the technical scheme
The motion of mirror realizes switching light deflection incident from different directions to optical mirror slip group, reach using same set of optical lens and
Photo-sensitive cell realizes the shoot function of two camera modules.
In one embodiment, the optical mirror slip group includes：Optical zoom lens set focuses lens set.
The technical scheme provided by this disclosed embodiment can include the following benefits：The present solution provides optics
A variety of implementations of lens set, it is incident because incident ray through the light deflection device deflects to the optical mirror slip group
The incident direction of light is different from the direction of the primary optical axis of the optical mirror slip group, and this can just reduce camera module thickness
While more operating space is provided for optical mirror slip group so that optical mirror slip group can use the optics compared with high zoom multiple
Zoom lens is to improve shooting quality.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of terminal, including：
The the first camera unthreaded hole and second camera unthreaded hole of the different surfaces of terminal are arranged at, for entering institute for light
State terminal；
Camera module as described in any embodiment in above-mentioned first aspect；
Controller, it is connected with the camera module, for receiving the operation using the first camera unthreaded hole
During instruction, the light deflection device is controlled to move to first position, so that the light deflection device will be taken the photograph through described first
As the incident light deflection of head unthreaded hole to the optical mirror slip group；Referred to receiving using the operation of the second camera unthreaded hole
When showing, the light deflection device is controlled to move to the second place, so that the light deflection device will be through the described second shooting
The incident light deflection of head unthreaded hole is to the optical mirror slip group.
The technical scheme provided by this disclosed embodiment can include the following benefits：Pass through control in the technical scheme
The motion of light deflection device, switch from the incident light deflection of different camera unthreaded holes to optical mirror slip group so that positioned at end
The different camera unthreaded holes of end different surfaces share same set of optical mirror slip group and photo-sensitive cell, realize two different shooting head moulds
The shoot function of group, meet the needs of user's shooting and self-timer, reduce cost, while can also ensure two camera modules
Consistent image quality.
In one embodiment, the light deflection device under the control of the controller by rotating and move or
Rotate to the first position or the second place.
The technical scheme provided by this disclosed embodiment can include the following benefits：Light deflection in the technical scheme
Device by rotating and moving or rotate, switches, so as to switch never Tongfang between the different positions under the control of the controller
To incident light deflection to optical mirror slip group, reach and realize two cameras using same set of optical mirror slip group and photo-sensitive cell
The shoot function of module；Simultaneously as light deflection device is using rotation and mobile or rotation motion mode, it is not
Moved relative to the direction of the first camera unthreaded hole or second camera unthreaded hole, thus will not additional demand beyond light it is inclined
The range of movement of the thickness limitation of rotary device, it so, it is possible to reduce the thickness of camera module.
In one embodiment, the center line of the center line of the first camera unthreaded hole and the second camera unthreaded hole
Overlap.
The technical scheme provided by this disclosed embodiment can include the following benefits：First shooting in the technical scheme
The center line of head unthreaded hole and the center line of second camera unthreaded hole overlap so that light deflection device just can be not by rotation
Switch between position, it is not necessary to carry out position movement, this is just capable of the control operation of simplify control device, saves light deflection dress
The working space put, the outward appearance of terminal also have symmetrical because of the symmetrical of the first camera unthreaded hole and second camera unthreaded hole
It is beautiful.
In one embodiment, the center line of the center line of the first camera unthreaded hole and the second camera unthreaded hole
It is vertical with the primary optical axis of the optical mirror slip group.
The technical scheme provided by this disclosed embodiment can include the following benefits：First shooting in the technical scheme
The center line of head unthreaded hole and the center line of second camera unthreaded hole are vertical with the primary optical axis of optical mirror slip group, can be to greatest extent
Influence of the camera module to termination thickness is reduced, it is practical.
In one embodiment, the light deflection device is the prism that cross section is isosceles right triangle；The rib
Mirror includes the first right-angle surface and the second right-angle surface；
When the prism moves to the first position, the first right-angle surface of the prism and the first camera light
The central axis in hole, the second right-angle surface of the prism is vertical with the primary optical axis of the optical mirror slip group, is taken the photograph from described first
As the incident light of head unthreaded hole, the first right-angle surface of prism described in vertical incidence, and it is vertical from the second right-angle surface of the prism
Project to the optical mirror slip group；
When the prism moves to the second place, the second right-angle surface of the prism and the second camera light
The central axis in hole, the first right-angle surface of the prism is vertical with the primary optical axis of the optical mirror slip group, is taken the photograph from described second
As the incident light of head unthreaded hole, the second right-angle surface of prism described in vertical incidence, and it is vertical from the first right-angle surface of the prism
Project to the optical mirror slip group.
The technical scheme provided by this disclosed embodiment can include the following benefits：In the technical scheme by using
Cross section is the prism of isosceles right triangle, the light incident from the first camera unthreaded hole or second camera unthreaded hole, vertically
Enter to inject a right-angle surface of prism, be vertically injected to optical mirror slip group from another right-angle surface of prism, realize prism to entering
The total reflection of light is penetrated, avoids incident ray from causing light losing due to refraction occurs, improves image quality.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the disclosure
Example, and be used to together with specification to explain the principle of the disclosure.
Fig. 1 is the block diagram of the camera module according to an exemplary embodiment.
Fig. 2 is the block diagram of the terminal according to an exemplary embodiment.
Fig. 3 a are the fundamental diagrams of the rear camera of the terminal according to an exemplary embodiment.
Fig. 3 b are the fundamental diagrams of the rear camera of the terminal according to an exemplary embodiment.
Fig. 4 a are the fundamental diagrams of the front camera of the terminal according to an exemplary embodiment.
Fig. 4 b are the fundamental diagrams of the front camera of the terminal according to an exemplary embodiment.
Fig. 5 a are the fundamental diagrams of the rear camera of the terminal according to an exemplary embodiment.
Fig. 5 b are the fundamental diagrams of the rear camera of the terminal according to an exemplary embodiment.
Fig. 6 a are the fundamental diagrams of the front camera of the terminal according to an exemplary embodiment.
Fig. 6 b are the fundamental diagrams of the front camera of the terminal according to an exemplary embodiment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the disclosure.
In correlation technique, terminal, such as by taking mobile phone as an example, for front camera module is respectively configured in front and rear
With the mobile phone of rear camera module.But handset structure and cost are limited by, front camera module and rear camera mould
The larger photo-sensitive cell of volume is rarely employed in group, and also limit Zoom optic lens uses space.Although periscopic camera
Module can realize optical zoom using Zoom optic lens, and still, front camera module and rear camera module are adopted
With periscopic camera module, more space can be taken, cost is also higher.
In order to solve the above problems, the embodiment of the present disclosure provides a kind of camera module, including：Light deflection device,
For by from the incident light deflection of first direction to optical mirror slip group, and after exercise will be inclined from the incident light of second direction
Go to the optical mirror slip group；The optical mirror slip group, the light for light deflection device to be deflected are transmitted through photo-sensitive cell；
The photo-sensitive cell, the light for being transmitted according to the optical mirror slip group generate image, the primary optical axis of the optical mirror slip group
Perpendicular to the photo-sensitive cell.The technical scheme can realize that two are taken the photograph by using same set of optical lens and photo-sensitive cell
As the shoot function of head mould group, the demand of user's shooting and self-timer is disclosure satisfy that, reduces cost, lifts shooting quality.
Fig. 1 is a kind of block diagram of camera module according to an exemplary embodiment, as shown in figure 1, shooting head mould
Group includes：Light deflection device 101, optical mirror slip group 102 and photo-sensitive cell 103, wherein：
Light deflection device 101, for by from the incident light deflection of first direction to optical mirror slip group 102, and transporting
By from the incident light deflection of second direction to the optical mirror slip group 102 after dynamic；
The optical mirror slip group 102, the light for the light deflection device to be deflected are transmitted through photo-sensitive cell 103；
The photo-sensitive cell 103, the light for being transmitted according to the optical mirror slip group 102 generate image, the optics
The primary optical axis of lens set 102 is perpendicular to the photo-sensitive cell 103.
Example, the incident direction of the light incident from first direction and the side of the primary optical axis of the optical mirror slip group 102
To difference, the incident direction of the light incident from second direction is different from the direction of the primary optical axis of the optical mirror slip group 102.
Example, the optical mirror slip group can include optical zoom lens set or focus lens set, due to incident ray
The optical mirror slip group 102, the incident direction of incident ray and the optical mirror slip are deflected to through the light deflection device 101
The direction of the primary optical axis of group 102 is different, and this can just be provided while camera module thickness is reduced for optical mirror slip group 102
More operating space so that optical mirror slip group 102 can use the Zoom optic lens compared with high zoom multiple to improve shooting
Quality.Optionally, when the optical mirror slip group 102 is optical zoom lens set, camera module also includes control optics and become
The device or equipment that each eyeglass moves in focus lens group.
The technical scheme provided by this disclosed embodiment, by the motion of light deflection device, switching enters from different directions
The light deflection penetrated reaches to optical mirror slip group and realizes two different cameras using same set of optical mirror slip group and photo-sensitive cell
The shoot function of module, the demand of user's shooting and self-timer is disclosure satisfy that, reduces cost, lifts shooting quality.
In a kind of possible embodiment, the motion comprises at least any one following mode：
Mode a, rotation and movement.Optionally, the moving direction of light deflection device can be along optical mirror slip group 102
Key light direction of principal axis movement；Light deflection device is switched by the motion mode for rotating and moving between the different positions, so as to
Switch light deflection incident from different directions to optical mirror slip group, reach real using same set of optical lens and photo-sensitive cell
The shoot function of existing two camera modules；Because light deflection device is the not phase using rotation and mobile motion mode
Moved for first direction or second direction, thus this this province of motion mode can't additional demand exceed light deflection
The range of movement of the thickness limitation of device, it so, it is possible to reduce the thickness of camera module.
Mode b, rotation.In the incident direction from the incident light of first direction and entering from the incident light of second direction
When penetrating in opposite direction, light deflection device only passes through the motion mode of rotation, it is possible to switches between the different positions, so as to cut
Light deflection incident from different directions change commanders to optical mirror slip group, reaches and is realized using same set of optical lens and photo-sensitive cell
The shoot function of two camera modules；In this case, light deflection device does not need position movement, thus this motion
This province of mode can't additional demand beyond light deflection device thickness limit range of movement, so, it is possible reduce shooting
The thickness of head mould group.
In a kind of possible embodiment, light deflection device comprises at least any one following mode：
Mode 1, light deflection device can include prism, and the cross section of the prism is isosceles right triangle.For example,
Prism is the prism that cross section is isosceles right triangle.By rotating prism, reach switching from first direction or second party
It is all-trans to the light of incidence and is incident upon optical mirror slip group, without prism is moved relative to first direction or second direction
Dynamic, this can simplifies the thickness for operating and avoiding increasing camera module；Meanwhile by using prism will from first direction or
The incident light of second direction, which is all-trans, is incident upon optical mirror slip group, avoids incident ray from causing light losing due to refraction occurs,
Improve image quality.
Mode 2, light deflection device can include speculum.Realize that switching enters from different directions by the motion of speculum
The light deflection penetrated reaches and realizes two camera modules using same set of optical lens and photo-sensitive cell to optical mirror slip group
Shoot function.
Fig. 2 is a kind of block diagram of terminal according to an exemplary embodiment, and Fig. 2 shows the top plan view of terminal,
The terminal includes：First camera unthreaded hole 21, second camera unthreaded hole 22, camera module 23 and controller 24；Wherein：
First camera unthreaded hole 21 and second camera unthreaded hole 22 are respectively arranged at the different surfaces of terminal, for for light
Into the terminal；
Camera module 23 can be the camera module shown in above-mentioned any embodiment；
Controller 24, it is connected with the camera module 23, for receiving use the first camera unthreaded hole 21
Operation instruction when, control camera module in light deflection device move to first position so that the light deflection fill
Put through the incident light deflection of the first camera unthreaded hole to the optical mirror slip group；Taken the photograph receiving using described second
As head unthreaded hole 22 operation instruction when, control the light deflection device to move to the second place so that the light deflection fill
Put through the incident light deflection of the second camera unthreaded hole to the optical mirror slip group.
Example, terminal for example can be smart mobile phone, tablet personal computer, notebook computer, video camera, camera or wearing
Formula equipment etc..Controller can be the control system of the processor of terminal or application of taking pictures.
Example, light deflection device is under the control of the controller by rotating and moving or rotate to described
One position or the second place；That is, controller 24 controls the rotation of light deflection device and mobile or rotation, make light inclined
Rotary device switches between the different positions, so as to which light deflection device can switch light deflection incident from different directions to light
Lens set is learned, reaches the shoot function that two camera modules are realized using same set of optical mirror slip group and photo-sensitive cell；It is optional
, the moving direction of light deflection device can be to be moved along the key light direction of principal axis of optical mirror slip group, because light deflection fills
Put along the key light direction of principal axis of optical mirror slip group and move, be not relative to the first camera unthreaded hole or second camera unthreaded hole
Direction is moved, thus will not additional demand beyond light deflection device thickness limit range of movement, so, it is possible to subtract
The thickness of small camera module.
Example, the light deflection device is the prism that cross section is isosceles right triangle；The prism includes the
One right-angle surface and the second right-angle surface；When the prism moves to the first position, the first right-angle surface of the prism and institute
The central axis of the first camera unthreaded hole is stated, the primary optical axis of the second right-angle surface of the prism and the optical mirror slip group hangs down
Directly, from the incident light of the first camera unthreaded hole, the first right-angle surface of prism described in vertical incidence, and from the prism
Second right-angle surface is vertically injected to the optical mirror slip group；When the prism moves to the second place, the prism
Second right-angle surface and the central axis of the second camera unthreaded hole, the first right-angle surface and the optical mirror slip of the prism
The primary optical axis of group is vertical, the light incident from the second camera unthreaded hole, the second right-angle surface of prism described in vertical incidence, and
The optical mirror slip group is vertically injected to from the first right-angle surface of the prism.It is isosceles right triangle by using cross section
Prism, the light incident from the first camera unthreaded hole or second camera unthreaded hole, vertical incidence enters a right-angle surface of prism,
Optical mirror slip group is vertically injected to from another right-angle surface of prism, total reflection of the prism to incident ray is realized, avoids incidence
Light causes light losing due to refraction occurs, and improves image quality.
Example, the center line of the center line of the first camera unthreaded hole and the second camera unthreaded hole overlaps.
In the case that the center line of first camera unthreaded hole and the center line of second camera unthreaded hole overlap, light deflection device passes through rotation
Turn between the different positions can just switch, it is not necessary to carry out position movement, this is just capable of the control operation of simplify control device, section
The working space of light deflection device is saved, the outward appearance of terminal is also because the first camera unthreaded hole and the symmetrical of second camera unthreaded hole divide
Cloth and there is symmetrical beauty.
Example, the angle of the center line of the first camera unthreaded hole and the primary optical axis of the optical lens is less than 180
Degree, the angle of the center line of the second camera unthreaded hole and the primary optical axis of the optical lens are less than 180 degree.From described first
The incident light of camera unthreaded hole or second camera unthreaded hole, the deflection through the light deflection device and change the direction of propagation
Afterwards, inciding in optical mirror slip group, the light that the light deflection device deflects is transmitted through photo-sensitive cell by optical mirror slip group, by
Photo-sensitive cell generates image.Optionally, the center of the center line of the first camera unthreaded hole and the second camera unthreaded hole
Line is vertical with the primary optical axis of the optical mirror slip group.By the center of the center line of the first camera unthreaded hole and second camera unthreaded hole
Line is vertical with the primary optical axis of optical mirror slip group, can reduce influence of the camera module to termination thickness to greatest extent, practical
Property is strong.
Example, the first camera unthreaded hole and second camera unthreaded hole can be respectively arranged at the front-end and back-end of terminal；
User needs that the first camera unthreaded hole can be used during self-timer, and user needs that when shooting scenery in front of user institute can be used
State second camera unthreaded hole.Optionally, before the first camera unthreaded hole and second camera unthreaded hole can be respectively arranged at terminal
Upper left quarter and rear end upper right quarter are held, the front end upper right quarter and rear end upper left quarter of terminal can also be respectively arranged at；Optionally, first
Camera unthreaded hole and second camera unthreaded hole can be respectively arranged at the front end lower left quarter and rear end right lower quadrant of terminal, can also divide
The front end right lower quadrant and rear end lower left quarter of terminal are not arranged at；Optionally, the first camera unthreaded hole and second camera unthreaded hole can
To be respectively arranged at the front end middle and upper part of terminal and rear end middle and upper part.
For example, user needs that the first camera unthreaded hole can be used during self-timer, and including light deflection device, optical frames
The camera module of piece group and photo-sensitive cell.Controller uses the operation instruction of the first camera unthreaded hole receiving user
When, the rotation of control light deflection device and mobile or rotation to the first position so that light deflection device will be through described
The incident light deflection of first camera unthreaded hole is to the optical mirror slip group.
In another example user needs that when shooting scenery in front of user second camera unthreaded hole can be used, and including light
The camera module of arrangement for deflecting, optical mirror slip group and photo-sensitive cell.Controller is imaged using described second receiving user
During the operation instruction of head unthreaded hole, the rotation of control light deflection device and mobile or rotation to the second place so that light
Arrangement for deflecting is by through the incident light deflection of the second camera unthreaded hole to the optical mirror slip group.
It should be noted that the first camera unthreaded hole and second camera unthreaded hole can also be respectively arranged at the rear end of terminal
And front end, then user needs that the second camera unthreaded hole can be used during self-timer, and user needs to shoot scenery in front of user
When can use the first camera unthreaded hole.Optionally, the first camera unthreaded hole can include protective clear layer, transparency protected
Layer is used to avoid impurity and water from entering terminal inner；For example, protective clear layer can be the transparent glass being fixed in terminal enclosure
Glass.Optionally, terminal includes mobilizable protection cap, for protecting the first camera unthreaded hole.Optionally, second camera unthreaded hole
Protective clear layer can be included, protective clear layer is used to avoid impurity and water from entering terminal inner；For example, protective clear layer can be with
To be fixed on the clear glass in terminal enclosure.Optionally, terminal includes mobilizable protection cap, for protecting second camera
Unthreaded hole.
The technical scheme provided by this disclosed embodiment, by controlling the motion of light deflection device, switch and taken the photograph from difference
As the incident light deflection of head unthreaded hole to optical mirror slip group so that shared positioned at the different camera unthreaded holes of terminal different surfaces same
A set of optical mirror slip group and photo-sensitive cell, the shoot function of two different camera modules is realized, meet user's shooting and self-timer
Demand, reduce cost, while two camera modules can also be made to ensure consistent image quality.
Fig. 3 a, Fig. 3 b, Fig. 4 a and Fig. 4 b are that a kind of camera work of terminal according to an exemplary embodiment is former
Reason figure, refer to Fig. 3 a, Fig. 3 b, shown in Fig. 4 a and Fig. 4 b, terminal by taking mobile phone as an example, support front camera and rearmounted take the photograph by terminal
As head, wherein, front camera can include preposition light well 201, prism 205, optical mirror slip group 203 and photo-sensitive cell
204；Rear camera can include rearmounted light well 202, prism 205, optical mirror slip group 203 and photo-sensitive cell 204.It is preposition
The center of light well and the center alignment of rearmounted light well, rotatable prism 205 be located at preposition light well 201 and it is rearmounted enter
The centre position of the line of centres of unthreaded hole 202.By the way that optical mirror slip group 203 and photo-sensitive cell 204 are arranged on and preposition entering light
On the not parallel direction of the center line of the center line in hole 201 and rearmounted light well 202, it can be provided more for Zoom optical lens set
More useful spaces, and do not increase mobile phone thickness.
The present embodiment is based on the structure of the camera module shown in Fig. 1 and the terminal shown in Fig. 2, preposition light well
201 and rearmounted light well 202 be located at terminal front side (front end) and the back side (rear end) respectively, terminal front side refers to where terminal screen
Face；The first camera unthreaded hole 21 shown in the preposition corresponding diagram 2 of light well 201, second shown in the rearmounted corresponding diagram 2 of light well 202
Camera unthreaded hole 22, the optical mirror slip group 102 shown in the corresponding diagram 1 of optical mirror slip group 203, the corresponding diagram 1 of photo-sensitive cell 204 are shown
Photo-sensitive cell 103；For light deflection device 101 by taking prism 205 as an example, prism 205 is rotatable, adjustable；Prism
205 cross section is isosceles right triangle.
Fig. 3 a and Fig. 3 b are referred to, cross section includes two orthogonal right angles for the prism of isosceles right triangle
Face, hereafter represented with the first right-angle surface and the second right-angle surface of prism；When user uses the rear camera of mobile phone, prism
205 are in position A or angle A, the i.e. second place, the primary optical axis of the first right-angle surface of prism 205 and the optical mirror slip group
Vertically, the second right-angle surface of prism 205 and the central axis of the rearmounted light well 202；Prism 205 will from it is rearmounted enter
The incident light of unthreaded hole 202 reflexes to optical mirror slip group 203；Example, the optical mirror slip group 203 can be focus lens set or
Optical zoom lens set；So that the optical mirror slip group 203 is optical zoom lens set as an example, incident ray is through optical mirror slip group
After 203 operate implementation zoom and correction according to user, reach photo-sensitive cell 204 and be imaged；Photo-sensitive cell is, for example, photosensitive core
Piece.
When user is operated by software or hardware operation switches to the front camera using mobile phone, by controlling Rhizoma Sparganii
Mirror 205 is rotated to position B or angle B, i.e. first position, the master of the second right-angle surface of prism 205 and the optical mirror slip group
Optical axis is vertical, the first right-angle surface of prism 205 and the preposition central axis for putting light well 201；Refer to Fig. 4 a and
Fig. 4 b, prism 205 will reflex to optical mirror slip group 203 from the incident light of preposition light well 201；Optical mirror slip group 203 will
The light that prism 205 deflects is transmitted through photo-sensitive cell 204 and is imaged.By using rotatable prism 205, control
The light of the preposition light well 201 of mobile phone and rearmounted light well 202 is incident, and the front camera and rear camera for realizing mobile phone are total to
With a set of optical mirror slip group 203 and photo-sensitive cell 204, the front camera of mobile phone and the imaging matter of rear camera can be ensured
Amount reaches consistent, improves Consumer's Experience.
Cross section includes two orthogonal right-angle surfaces and inclined-plane, the present embodiment for the prism of isosceles right triangle
In, by rotating prism, make to enter the one of prism from the incident light of preposition light well 201 or rearmounted light well 202, vertical incidence
Individual right-angle surface, and vertically projected from another right-angle surface of prism, realization will be from preposition light well 201 or rearmounted light well 202
Incident light, which is all-trans, is incident upon optical mirror slip group.It should be noted that it can also be made by rotating prism from preposition light well
The incident light of 201 or rearmounted light well 202, using the angle on the inclined-plane with prism as 45 degree of incident direction directive prism
Inclined-plane, and will be incident from preposition light well 201 or rearmounted light well 202 by the slant reflection of prism to optical mirror slip group, realization
Light reflex to optical mirror slip group.
In the technical scheme provided by this disclosed embodiment, by the prism anglec of rotation, come control in front of terminal or after
The direction of propagation of the light of side, photo-sensitive cell is reflexed to by light；The front camera and rear camera of terminal uses same set of optical mirror slip group
And photo-sensitive cell, can be cost-effective；Front camera and rear camera uses the sensitive chip of same higher configured, can make front and rear shooting
Head can reach higher image quality.
Fig. 5 a, Fig. 5 b, Fig. 6 a and Fig. 6 b are that a kind of camera work of terminal according to an exemplary embodiment is former
Reason figure, refer to Fig. 5 a, Fig. 5 b, shown in Fig. 6 a and Fig. 6 b, terminal by taking mobile phone as an example, support front camera and rearmounted take the photograph by terminal
As head, wherein, front camera can include preposition light well 201, speculum 301, optical mirror slip group 203 and photo-sensitive cell
204；Rear camera can include rearmounted light well 202, prism 205, speculum 301 and photo-sensitive cell 204.Preposition entering light
The center in hole and the center alignment of rearmounted light well, rotatable speculum 301 are located at preposition light well 201 and rearmounted light well
The centre position of 202 line of centres.
The present embodiment is based on the structure of the camera module shown in Fig. 1 and the terminal shown in Fig. 2, preposition light well
201 and rearmounted light well 202 be located at terminal front side and the back side respectively；The first shooting shown in the preposition corresponding diagram 2 of light well 201
Head unthreaded hole 21, the second camera unthreaded hole 22 shown in the rearmounted corresponding diagram 2 of light well 202, the corresponding diagram 1 of optical mirror slip group 203 are shown
Optical mirror slip group 102, the photo-sensitive cell 103 shown in the corresponding diagram 1 of photo-sensitive cell 204；Light deflection device 101 is with speculum
Exemplified by 301.
Fig. 5 a and Fig. 5 b are referred to, when user uses the rear camera of mobile phone, speculum 301 is in angle C, i.e., second
Position, the angle of speculum 301 and the center line of the rearmounted light well 202 is 45 degree, and the speculum will be through described rearmounted
The incident light deflection of light well 202 is to the optical mirror slip group 203；Example, the optical mirror slip group 203 can focus mirror
Piece group or optical zoom lens set；So that the optical mirror slip group 203 is optical zoom lens set as an example, incident ray is through optical frames
After piece group 203 operates implementation zoom and correction according to user, reach photo-sensitive cell 204 and be imaged.
When user is operated by software or hardware operation switches to the front camera using mobile phone, reflected by controlling
Mirror 301 is rotated to angle D, i.e. first position, the angle of the speculum 301 and the center line of the preposition light well 201
45 degree, Fig. 6 a and Fig. 6 b are referred to, the speculum 301 is by through the incident light deflection of preposition light well 201 to the optics
Lens set；The light that speculum 301 deflects is transmitted through photo-sensitive cell 204 and is imaged by optical mirror slip group 203.By using can
The light of the speculum 301 of rotation, the preposition light well 201 of control mobile phone and rearmounted light well 202 switches over incidence, realizes hand
The front camera and rear camera of machine share a set of optical mirror slip group and photo-sensitive cell, can ensure the preposition shooting of mobile phone
Head reaches consistent with the image quality of rear camera, improves Consumer's Experience.
In the technical scheme provided by this disclosed embodiment, by the speculum anglec of rotation, come control in front of terminal or after
The direction of propagation of the light of side, photo-sensitive cell is reflexed to by light；The front camera and rear camera of terminal uses same set of optical mirror slip group
And photo-sensitive cell, can be cost-effective；Front camera and rear camera uses the sensitive chip of same higher configured, can make front and rear shooting
Head can reach higher image quality.
Those skilled in the art will readily occur to the disclosure its after considering specification and putting into practice disclosure disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledges in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (10)
- A kind of 1. camera module, it is characterised in that including：Light deflection device, will be from for by from the incident light deflection of first direction to optical mirror slip group, and after exercise The incident light deflection in two directions is to the optical mirror slip group；The optical mirror slip group, the light for the light deflection device to be deflected are transmitted through photo-sensitive cell；The photo-sensitive cell, the light for being transmitted according to the optical mirror slip group generate image, the master of the optical mirror slip group Optical axis is perpendicular to the photo-sensitive cell.
- 2. camera module according to claim 1, it is characterised in that the motion includes：Rotation and movement；Or rotation Turn.
- 3. camera module according to claim 1, it is characterised in that the light deflection device, including：Prism, institute The cross section for stating prism is isosceles right triangle.
- 4. camera module according to claim 1, it is characterised in that the light deflection device, including：Speculum.
- 5. camera module according to claim 1, it is characterised in that the optical mirror slip group includes：Optical zoom mirror Piece group focuses lens set.
- A kind of 6. terminal, it is characterised in that including：The the first camera unthreaded hole and second camera unthreaded hole of the different surfaces of terminal are arranged at, for entering the end for light End；Such as the camera module any one of claim 1-5；Controller, it is connected with the camera module, for receiving the operation instruction using the first camera unthreaded hole When, control the light deflection device to move to first position, so that the light deflection device will be through first camera The incident light deflection of unthreaded hole is to the optical mirror slip group；Receiving the operation instruction using the second camera unthreaded hole When, control the light deflection device to move to the second place, so that the light deflection device will be through the second camera The incident light deflection of unthreaded hole is to the optical mirror slip group.
- 7. terminal according to claim 6, it is characterised in that the light deflection device is under the control of the controller By rotating and moving, or rotate to the first position or the second place.
- 8. terminal according to claim 6, it is characterised in that the center line of the first camera unthreaded hole and described second The center line of camera unthreaded hole overlaps.
- 9. terminal according to claim 6, it is characterised in that the center line of the first camera unthreaded hole and described second The center line of camera unthreaded hole is vertical with the primary optical axis of the optical mirror slip group.
- 10. terminal according to claim 6, it is characterised in that the light deflection device is that cross section is isosceles right angle The prism of triangle；The prism includes the first right-angle surface and the second right-angle surface；When the prism moves to the first position, the first right-angle surface of the prism and the first camera unthreaded hole Central axis, the second right-angle surface of the prism is vertical with the primary optical axis of the optical mirror slip group, from first camera The incident light of unthreaded hole, the first right-angle surface of prism described in vertical incidence, and vertically projected from the second right-angle surface of the prism To the optical mirror slip group；When the prism moves to the second place, the second right-angle surface of the prism and the second camera unthreaded hole Central axis, the first right-angle surface of the prism is vertical with the primary optical axis of the optical mirror slip group, from the second camera The incident light of unthreaded hole, the second right-angle surface of prism described in vertical incidence, and vertically projected from the first right-angle surface of the prism To the optical mirror slip group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720334811.4U CN206960757U (en) | 2017-03-31 | 2017-03-31 | Camera module and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720334811.4U CN206960757U (en) | 2017-03-31 | 2017-03-31 | Camera module and terminal |
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|---|---|
| CN206960757U true CN206960757U (en) | 2018-02-02 |
Family
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| CN201720334811.4U Active CN206960757U (en) | 2017-03-31 | 2017-03-31 | Camera module and terminal |
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| CN106772908A (en) * | 2017-03-31 | 2017-05-31 | 北京小米移动软件有限公司 | Camera module and terminal |
| CN109619801A (en) * | 2018-12-25 | 2019-04-16 | 东莞市唯泊电子科技有限公司 | Intelligent cosmetic mirror |
| CN110460755A (en) * | 2019-07-23 | 2019-11-15 | 珠海格力电器股份有限公司 | Camera mechanism, control method and system thereof and terminal equipment |
| CN110475053A (en) * | 2019-08-14 | 2019-11-19 | Oppo（重庆）智能科技有限公司 | Electronic equipment |
| WO2019237993A1 (en) * | 2018-06-12 | 2019-12-19 | 宁波舜宇光电信息有限公司 | Camera unit with light deflection mechanism, and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106772908A (en) * | 2017-03-31 | 2017-05-31 | 北京小米移动软件有限公司 | Camera module and terminal |
| WO2019237993A1 (en) * | 2018-06-12 | 2019-12-19 | 宁波舜宇光电信息有限公司 | Camera unit with light deflection mechanism, and application thereof |
| US11457135B2 (en) | 2018-06-12 | 2022-09-27 | Ningbo Sunny Opotech Co., Ltd. | Camera unit with light steering mechanism and the application thereof |
| CN109619801A (en) * | 2018-12-25 | 2019-04-16 | 东莞市唯泊电子科技有限公司 | Intelligent cosmetic mirror |
| EP3920522A4 (en) * | 2019-05-10 | 2022-06-15 | Honor Device Co., Ltd. | Camera module and electronic device |
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| CN110460755A (en) * | 2019-07-23 | 2019-11-15 | 珠海格力电器股份有限公司 | Camera mechanism, control method and system thereof and terminal equipment |
| CN110475053A (en) * | 2019-08-14 | 2019-11-19 | Oppo（重庆）智能科技有限公司 | Electronic equipment |
| 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 |
| CN111416928A (en) * | 2020-04-26 | 2020-07-14 | 合肥联宝信息技术有限公司 | Camera device |
| CN114995012A (en) * | 2022-06-14 | 2022-09-02 | Oppo广东移动通信有限公司 | Camera module and electronic equipment |
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