CN106993073A - Mobile terminal and its double photography/videography heads - Google Patents
Mobile terminal and its double photography/videography heads Download PDFInfo
- Publication number
- CN106993073A CN106993073A CN201710344078.9A CN201710344078A CN106993073A CN 106993073 A CN106993073 A CN 106993073A CN 201710344078 A CN201710344078 A CN 201710344078A CN 106993073 A CN106993073 A CN 106993073A
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- sides wall
- hall sensor
- camera
- centre position
- axis hall
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- 230000003287 optical effect Effects 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 18
- 238000006073 displacement reaction Methods 0.000 abstract description 8
- 239000003292 glue Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 9
- 230000005355 Hall effect Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—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
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Adjustment Of Camera Lenses (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Studio Devices (AREA)
Abstract
Present invention is disclosed mobile terminal and its double photography/videography heads, wherein double photography/videography heads include the first camera and second camera.First camera has optical anti-vibration function, second camera is common varifocal camera, both are adjacent, first A sides wall be arranged in parallel with the 2nd A sides wall, and the 2nd be not provided with permanent magnet on the wall of A sides, when precision is installed, the less suction or repulsion produced between permanent magnet or will not be only produced between first camera and second camera, when glue is not dry, the first camera and second camera will not be made to occur relative displacement, or relative displacement can improve double photography/videography heads and install yield within specified error；X-axis or Y-axis Hall sensor in second camera in the camera of permanent magnet distance first of setting have little to no effect to it farther out, can unrestrictedly be arranged close to two cameras, and the first camera can arbitrarily rotate setting, improve the convenience of design.
Description
Technical field
The present invention relates to the shooting field of photo or video, a kind of mobile terminal and its double photography/videographies are especially related to
Head.
Background technology
Double photography/videography heads are two cameras being set up in parallel, in shooting image, are shot not according to respective performance
Same image, is then synthesized, and forms shooting effect higher than the effect that wherein single camera is shot.Such as, a camera is responsible for
Wide angle picture, another camera is shot to be responsible for shooting remote burnt image；Or, a camera is responsible for shoot coloured image, separately
It is responsible for for one shooting black white image etc..
Double photography/videography heads are both provided with focusing or OIS optical anti-vibration functions, such as reference picture 1, as prior art at present
In a kind of pair of photography/videography head schematic diagram, the left motor of the left camera on its left side is square, and its four drift angles are set respectively
There are four permanent magnets, X-axis Hall sensor is provided with the side wall perpendicular to X-axis, set on the wall perpendicular to Y-axis
There is Y-axis Hall sensor, the right motor of the right camera on the right of it is similarly square, and set side by side with the left motor of left camera
Put, the centre position of its four side walls is respectively arranged with permanent magnet, and be provided with the wall of side Z axis Hall sensor.By
In being provided with multiple permanent magnets on left and right two motors, if so both meet too near, the precision installed can be influenceed,
Such as, after left motor is installed, right motor is by glue high accuracy install, when glue does not solidify, due between permanent magnet
Suction or repulsion influence, can cause the minor variations of right motor position, and the installation accuracy of double photography/videography heads requires high, peace
Dress error is generally not more than 50 μm, so the easily production yield of the double photography/videography heads of influence.
Further, since permanent magnet can be set on the side wall of left magnet on right motor, X-axis can be also disturbed on left motor suddenly
The magnetic strength induction signal of your sensor collection, then influences the accurate of optical anti-vibration.
The content of the invention
The main object of the present invention is a kind of mobile terminal and its double photography/videography heads for improving installation yield of offer.
In order to realize foregoing invention purpose, the present invention proposes that a kind of pair of photography/videography head, including the first camera and second are taken the photograph
As head,
First camera includes the first motor, and first motor includes the first housing, and is arranged on the first housing
Interior first coil stator, the first magnet mover, X-axis Hall sensor and Y-axis Hall sensor；
First housing includes the first top, the first bottom, the first A sides wall, the first B sides wall, the first C sides wall and first
D sides wall, the first A sides wall, the first B sides wall, the first C sides wall and the first D sides wall surround one the along being sequentially connected clockwise
One rectangular cavities, the two ends of first rectangular cavities are respectively first top and the first bottom；
The first coil stator is arranged at the first bottom of first housing, and the first magnet mover is arranged at institute
State side of the first coil stator towards the first top；The X-axis Hall sensor and Y-axis Hall sensor are separately positioned on institute
State in the first A sides wall, the first B sides wall, the first C sides wall and the first D sides wall on two adjacent side walls, it is respectively positioned on described first
Between coil stator and the first magnet mover；
The second camera includes the second motor, and second motor includes the second housing, and is arranged on the second housing
Interior the second coil stator and the second magnet mover；
Second housing includes the second top, the second bottom, the 2nd A sides wall, the 2nd B sides wall, the 2nd C sides wall and second
D sides wall, the 2nd A sides wall, the 2nd B sides wall, the 2nd C sides wall and the 2nd D sides wall surround one the along being sequentially connected clockwise
Two rectangular cavities, the two ends of second rectangular cavities are respectively second top and the second bottom；
Second coil stator is arranged at the second bottom of second housing, and the second magnet mover is arranged at institute
State side of second coil stator towards the second top；
The first A sides wall is adjacent with the 2nd A sides wall and be arranged in parallel；
The second permanent magnet on the second magnet mover is set away from the 2nd A sides wall.Including the first camera and
Second camera.
Above-mentioned first camera includes the first motor, and first motor includes the first housing, and is arranged on the first housing
Interior first coil stator, the first magnet mover, X-axis Hall sensor and Y-axis Hall sensor.First camera also includes the
One camera lens, the first camera lens can be arranged on the first magnet mover.
Above-mentioned first coil stator is fixed in first shell body, and it is the coil being entwined according to default direction of winding,
When to electric on the first first coil stator, can generate circle along the shaft to magnetic field；Above-mentioned first magnet mover is can be in shell
The module moved in vivo along tri- directions of X, Y, Z, the first camera lens of the first camera can be arranged on the first magnet mover.
Said first shell include the first top, the first bottom go out, the first A sides wall, the first B sides wall, the first C sides wall and the
One D sides wall, the first A sides wall, the first B sides wall, the first C sides wall and the first D sides wall surround one along clockwise be sequentially connected
First rectangular cavities, the two ends of first rectangular cavities are respectively first top and the first bottom.That is, first shell
Body is a cuboid or cube, is conveniently arranged side by side with the second following housings.Above-mentioned first top typically sets above-mentioned
First camera lens, above-mentioned first bottom is generally bottom and there is not photosensitive module of setting etc..
Above-mentioned first coil stator is arranged at the first bottom of first housing, and the first magnet mover is arranged at institute
State side of the first coil stator towards the first top；The X-axis Hall sensor and Y-axis Hall sensor are separately positioned on institute
State in the first A sides wall, the first B sides wall, the first C sides wall and the first D sides wall on two adjacent side walls, it is respectively positioned on described first
Between coil stator and the first magnet mover.Above-mentioned X-axis Hall sensor and Y-axis Hall sensor are according to Hall effect system
A kind of magnetic field sensor made, it can perceive the change in magnetic field, and generate corresponding electric signal according to the change in magnetic field.It is above-mentioned
X-axis Hall sensor is mainly used in perceiving skew of first camera in X-axis, and above-mentioned Y-axis Hall sensor is mainly used in sense
Know skew of first camera in Y-axis, and corresponding electric signal is fed back into corresponding processing, processor control first coil
Stator controls the first magnet mover to be moved in X, Y-axis, to realize optical anti-vibration.
Above-mentioned second camera includes the second motor, and second motor includes the second housing, and is arranged on the second housing
Interior the second coil stator and the second magnet mover；
Second housing includes the second top, the second bottom, the 2nd A sides wall, the 2nd B sides wall, the 2nd C sides wall and second
D sides wall, the 2nd A sides wall, the 2nd B sides wall, the 2nd C sides wall and the 2nd D sides wall surround one the along being sequentially connected clockwise
Two rectangular cavities, the two ends of second rectangular cavities are respectively second top and the second bottom；
Second coil stator is arranged at the second bottom of second housing, and the second magnet mover is arranged at institute
State side of second coil stator towards the second top；
The first A sides wall is adjacent with the 2nd A sides wall and be arranged in parallel；
The second permanent magnet on the second magnet mover is set away from the 2nd A sides wall.
Further, second motor is closed loop motor；Set correspondence described on the side wall of second rectangular cavities
The Z axis Hall sensor of second permanent magnet.
Further, four the first permanent magnets are set on the first magnet mover, and four the first permanent magnets are located at same
In plane, it is separately positioned at four inside corners of first rectangular cavities.
Further, second permanent magnet includes one, and second permanent magnet is positioned close to the 2nd B sides wall edge
The centre position of circumferential direction.
Further, the X-axis Hall sensor is arranged on the centre position in the first C sides wall circumferentially direction, institute
State the centre position that Y-axis Hall sensor is arranged on the first B sides wall circumferentially direction.
Further, second permanent magnet includes one, and second permanent magnet is positioned close to the 2nd C sides wall edge
The centre position of circumferential direction.
Further, the X-axis Hall sensor is arranged on the centre position in the first C sides wall circumferentially direction；Institute
State Y-axis Hall sensor and be arranged on the centre position in the first B sides wall circumferentially direction, or be arranged on the first D sides wall
The circumferentially centre position in direction.
Further, the X-axis Hall sensor is arranged on the centre position in the first A sides wall circumferentially direction；Institute
State Y-axis Hall sensor and be arranged on the centre position in the first B sides wall circumferentially direction, or be arranged on the first D sides wall
The circumferentially centre position in direction.
Further, second permanent magnet includes one, and second permanent magnet is positioned close to the 2nd D sides wall edge
The centre position of circumferential direction.
Further, the X-axis Hall sensor is arranged on the centre position in the first C sides wall circumferentially direction；Institute
State the centre position that Y-axis Hall sensor is arranged on the first D sides wall circumferentially direction.
Further, second permanent magnet includes two, and two second permanent magnets are in the same plane, and point
The centre in the 2nd B sides wall circumferentially centre position in direction and the 2nd C sides wall circumferentially direction is not positioned close to
Position.
Further, the X-axis Hall sensor is arranged on the centre position in the first C sides wall circumferentially direction；Institute
State the centre position that Y-axis Hall sensor is arranged on the first B sides wall circumferentially direction.
Further, second permanent magnet includes two, and two second permanent magnets are in the same plane, and point
The centre in the 2nd B sides wall circumferentially centre position in direction and the 2nd D sides wall circumferentially direction is not positioned close to
Position.
Further, the X-axis Hall sensor is arranged on the centre position in the first C sides wall circumferentially direction；Institute
State the centre position that Y-axis Hall sensor is arranged on the first D sides wall circumferentially direction.
Further, second permanent magnet includes two, and two second permanent magnets are in the same plane, and point
The centre in the 2nd C sides wall circumferentially centre position in direction and the 2nd D sides wall circumferentially direction is not positioned close to
Position.
Further, the X-axis Hall sensor is arranged on the centre position in the first C sides wall circumferentially direction；Institute
State Y-axis Hall sensor and be arranged on the centre position in the first B sides wall circumferentially direction, or be arranged on the first D sides
The centre position in wall circumferentially direction.
Further, second permanent magnet includes three, and three second permanent magnets are in the same plane, and point
The interposition in the 2nd B sides wall circumferentially centre position in direction, the 2nd C sides wall circumferentially direction is not positioned close to
Put the centre position with the 2nd D sides wall circumferentially direction.
Further, the X-axis Hall sensor is arranged on the centre position in the first C sides wall circumferentially direction；Institute
State Y-axis Hall sensor and be arranged on the centre position in the first B sides wall circumferentially direction, or be arranged on the first D sides
The centre position in wall circumferentially direction.
Further, the Z axis Hall sensor is located between second coil stator and the second magnet mover.
The present invention also provide set as described above in a kind of mobile terminal, including terminal body, the terminal body in it is any
Double photography/videography heads described in.
Double photography/videography heads of the embodiment of the present invention, the first camera has optical anti-vibration function, and second camera is common
Varifocal camera, both are adjacent, and the first A sides wall be arranged in parallel with the 2nd A sides wall, and do not have on the 2nd A sides wall
Permanent magnet is set, when precision is installed, will not or only be produced between the first camera and second camera less by permanent magnet
Between the suction or repulsion that produce, when glue is not dry, the first camera and second camera will not be made to occur relative displacement, or
Person's relative displacement can greatly improve double photography/videography heads and install yield within specified error；Meanwhile, set in second camera
The X-axis in the camera of permanent magnet distance first or Y-axis Hall sensor put farther out, have little to no effect to it, improve stabilization
Accuracy, and two cameras can be unrestrictedly arranged close to, the first camera can arbitrarily rotate setting, improved
The convenience of design.
Brief description of the drawings
Fig. 1 is each Hall sensor and permanent magnetism in the first camera and second camera of double photography/videography heads of prior art
The arrangement schematic diagram of body；
Fig. 2 is each Hall sensor in the first camera and second camera of double photography/videography heads of one embodiment of the invention
With the arrangement schematic diagram of permanent magnet；
Fig. 3 is each Hall sensor in the first camera and second camera of double photography/videography heads of one embodiment of the invention
With the arrangement schematic diagram of permanent magnet；
Fig. 4 is each Hall sensor in the first camera and second camera of double photography/videography heads of one embodiment of the invention
With the arrangement schematic diagram of permanent magnet；
Fig. 5 is each Hall sensor in the first camera and second camera of double photography/videography heads of one embodiment of the invention
With the arrangement schematic diagram of permanent magnet；
Fig. 6 is each Hall sensor in the first camera and second camera of double photography/videography heads of one embodiment of the invention
With the arrangement schematic diagram of permanent magnet；
Fig. 7 is each Hall sensor in the first camera and second camera of double photography/videography heads of one embodiment of the invention
With the arrangement schematic diagram of permanent magnet；
Fig. 8 is each Hall sensor in the first camera and second camera of double photography/videography heads of one embodiment of the invention
With the arrangement schematic diagram of permanent magnet；
Fig. 9 is the structural representation of the mobile terminal of one embodiment of the invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Reference picture 2, the embodiment of the present invention provides a kind of pair of photography/videography first 1, including the first camera 100 and second camera
200。
Above-mentioned first camera 100 includes the first motor, and first motor includes the first housing, and is arranged on first shell
Internal first coil stator, the first magnet mover 120, X-axis Hall sensor 150 and Y-axis Hall sensor 140.
Above-mentioned first coil stator is fixed in first shell body, and it is the coil being entwined according to default direction of winding,
When to electric on first coil stator, can generate circle along the shaft to magnetic field；Above-mentioned first magnet mover 120 is can be in housing
The interior module moved along tri- directions of X, Y, Z, the first camera lens 130 of the first camera 100 can be arranged on the first magnet mover 120
On.
Said first shell include the first top, the first bottom go out, the first A sides wall 111, the first B sides wall 112, the first C sides
The D sides wall 114 of wall 113 and the first, the first A sides wall 111, the first B sides wall 112, the first C sides wall 113 and the first D sides wall 114
Along being sequentially connected clockwise and surround first rectangular cavities, the two ends of first rectangular cavities be respectively first top and
First bottom.That is, the first housing is a cuboid or cube, it is convenient to be arranged side by side with the second following housings.
Above-mentioned first top typically sets above-mentioned first camera lens 130, and above-mentioned first bottom is generally bottom and sets photosensitive module etc..
Above-mentioned first coil stator is arranged at the first bottom of first housing, and the first magnet mover 120 is set
Side in the first top of first coil stator direction；140 points of the X-axis Hall sensor 150 and Y-axis Hall sensor
Be not arranged in the first A sides wall 111, the first B sides wall 112, the first C sides wall 113 and the first D sides wall 114 two it is adjacent
On the wall of side, it is respectively positioned between the first coil stator and the first magnet mover 120.Above-mentioned X-axis Hall sensor 150 and Y
Axle Hall sensor 140 is a kind of magnetic field sensor made according to Hall effect, and it can perceive the change in magnetic field, and root
Corresponding electric signal is generated according to the change in magnetic field.Above-mentioned X-axis Hall sensor 150 is mainly used in perceiving the first camera 100 in X
Skew on axle, above-mentioned Y-axis Hall sensor 140 is mainly used in perceiving skew of first camera 100 in Y-axis, and will be right
The electric signal answered feeds back to corresponding processor, and processor control first coil stator controls the first magnet mover 120 in X, Y-axis
Upper movement, to realize optical anti-vibration.
Above-mentioned second camera 200 includes the second motor, and second motor includes the second housing, and is arranged on second shell
Internal the second coil stator and the second magnet mover 220.
Above-mentioned second coil stator is fixed in second shell body, and it is the coil being entwined according to default direction of winding,
When to electric on the second coil stator, can generate circle along the shaft to magnetic field；Above-mentioned second magnet mover 220 is can be in housing
The interior module moved along Z-direction, the second camera lens 230 of second camera 200 can be arranged on the second magnet mover 220.
Above-mentioned second housing includes the second top, the second bottom, the 2nd A sides wall 211, the 2nd B sides wall 212, the 2nd C sides wall
213 and the 2nd D sides wall 214, the 2nd A sides wall 211, the 2nd B sides wall 212, the 2nd C sides wall 213 and the edge of the 2nd D sides wall 214
It is sequentially connected clockwise and surrounds second rectangular cavities, the two ends of second rectangular cavities is respectively second top and the
Two bottoms；That is, the second housing is a cuboid or cube, it is convenient to be arranged side by side with the first above-mentioned housing.On
State the second top and above-mentioned second camera lens 230 is typically set, above-mentioned second bottom is generally bottom and there is not photosensitive module of setting etc..
Above-mentioned second coil stator is arranged at the second bottom of second housing, and the second magnet mover 220 is set
Side in the second top of second coil stator direction；After electricity on the second coil stator, according to differences such as the senses of current,
Axial movement of the second magnet mover 220 along the second rectangular cavities can be controlled.
Above-mentioned first A sides wall 111 is adjacent with the 2nd A sides wall 211 and be arranged in parallel；Above-mentioned second magnet mover 220
On the second permanent magnet 221 set away from the 2nd A sides wall 211.
In the present embodiment, above-mentioned second motor is closed loop motor；Correspondence institute is set on the side wall of second rectangular cavities
State the Z axis Hall sensor 240 of the second permanent magnet 221.Above-mentioned Z axis Hall sensor 240 is one made according to Hall effect
Magnetic field sensor is planted, it can perceive the change in magnetic field, and generate corresponding electric signal according to the change in magnetic field.Above-mentioned Z axis is suddenly
Your sensor 240 is mainly used in perceiving position of second camera lens 230 on Z axis, and corresponding electric signal is fed back into corresponding
Processor, processor controls the second coil stator to control the second magnet mover 220 to be moved on Z axis, to realize optical zoom.Close
Ring motor control is accurate, and reflection is quick.In other embodiments, above-mentioned second motor can also be open loop motor.Above-mentioned Z axis is suddenly
You are located between second coil stator and the second magnet mover 220 sensor 240.
In the present embodiment, four the first permanent magnets 121, four the first permanent magnets are set on above-mentioned first magnet mover 120
121 is in the same plane, is separately positioned at four inside corners of first rectangular cavities.Namely by four first forever
Magnet 121 is separately positioned on angle, the first B between the first A sides wall 111 of the first magnet mover 120 and the first B sides wall 112
Angle between angle, the first C sides wall 113 and the first D sides wall 114 and the first D sides between the C sides wall 113 of side wall 112 and the first
Angle between the A sides wall 111 of wall 114 and the first, is uniformly arranged four the first permanent magnets 121, can conveniently control the first magnetic
The stress of body mover 120, such as, when controlling its axis (Z axis) along the first rectangular cavities mobile, stress is than more uniform.
Reference picture 2, in one embodiment, above-mentioned second permanent magnet 221 include one, and second permanent magnet 221 is arranged on
Centre position close to the circumferentially direction of the 2nd B sides wall 212.Above-mentioned X-axis Hall sensor 150 is arranged on the first C
The centre position in the circumferentially direction of side wall 113, the Y-axis Hall sensor 140 is arranged on the first B sides wall 112 circumferentially
The centre position in direction.Above-mentioned second permanent magnet 221 and X-axis Hall sensor 150 and Y-axis Hall sensor 140 at a distance of compared with
Far, will not substantially magnetic disturbance be produced to X-axis Hall sensor 150 and Y-axis Hall sensor 140, improve the first camera 100
Optical anti-vibration effect.
Reference picture 3, in one embodiment, above-mentioned second permanent magnet 221 include one, and second permanent magnet 221 is arranged on
Centre position close to the circumferentially direction of the 2nd C sides wall 213.Above-mentioned X-axis Hall sensor 150 is arranged on the first C
The centre position in the circumferentially direction of side wall 113；The Y-axis Hall sensor 140 is arranged on the first B sides wall 112 circumferentially
The centre position in direction, or it is arranged on the centre position in the circumferentially direction of the first D sides wall 114.Above-mentioned second permanent magnet 221
It is almost maximum distance with each distance of first permanent magnet 121, it is not dry almost even if glue so when dispensing is installed yet
The magnetic force that can ignore between the first permanent magnet 121 and the second permanent magnet 221 is attracted or repelled.And X-axis Hall sensor 150 is set
The centre position in the circumferentially direction of the first C sides wall 113 is put, is equally by the permanent magnet of X-axis Hall sensor 150 and second
221 distances can be almost maximum distance, and the second permanent magnet 221 is difficult the magnetic for having influence on the collection of X-axis Hall sensor 150
Induced signal.And Y-axis Hall sensor 140 is arranged on the centre position in the circumferentially direction of the first B sides wall 112, or set
In the first D sides, 114 distance circumferentially between the centre position in direction and the second permanent magnet 221 of wall is identical, so need not
Especially set, can be set according to concrete condition.In other embodiments, when the second permanent magnet 221 is arranged on the 2nd C
The centre position in the circumferentially direction of side wall 213, above-mentioned X-axis Hall sensor 150 is arranged on the first A sides wall 111 circumferentially
The centre position in direction；The Y-axis Hall sensor 140 is arranged on the interposition in the circumferentially direction of the first B sides wall 112
Put, or be arranged on the centre position in the circumferentially direction of the first D sides wall 114, the second permanent magnet 221 equally almost to X-axis suddenly
That sensor 150 is without influence.
Reference picture 4, in one implements, above-mentioned second permanent magnet 221 includes one, and second permanent magnet 221, which is arranged on, to be leaned on
The centre position in nearly 2nd D sides wall 214 circumferentially direction, above-mentioned X-axis Hall sensor 150 is arranged on the first C sides
The centre position in the circumferentially direction of wall 113；The Y-axis Hall sensor 140 is arranged on the circumferentially side of the first D sides wall 114
To centre position.Above-mentioned second permanent magnet 221 and X-axis Hall sensor 150 and Y-axis Hall sensor 140 at a distance of farther out,
Will not substantially magnetic disturbance be produced to X-axis Hall sensor 150 and Y-axis Hall sensor 140, improve the first camera 100
The effect of optical anti-vibration.
Reference picture 5, in one embodiment, above-mentioned second permanent magnet 221 include two, two second permanent magnets 221
It is in the same plane, and it is separately positioned on the circumferentially centre position in direction and described second of close 2nd B sides wall 212
The centre position in the circumferentially direction of C sides wall 213.Above-mentioned X-axis Hall sensor 150 is arranged on the first C sides wall 113 circumferentially
The centre position in direction；The Y-axis Hall sensor 140 is arranged on the interposition in the circumferentially direction of the first B sides wall 112
Put.In the present embodiment, two second permanent magnets 221 are in the same plane, and stress is relatively uniform.Two the second permanent magnets
221 are set equivalent to X-axis Hall sensor 150 and the paired linea angulata of Y-axis Hall sensor 140, substantially will not be to X-axis Hall
Sensor 150 and Y-axis Hall sensor 140 produce magnetic disturbance, improve the effect of the optical anti-vibration of the first camera 100.This reality
Apply in example, above-mentioned Z axis Hall sensor 240 is generally located on the centre position in the 2nd C sides wall 213 circumferentially direction, reduction by the
Interference of one permanent magnet 121 to it.
Reference picture 6, in one embodiment, above-mentioned second permanent magnet 221 include two, two second permanent magnets 221
It is in the same plane, and it is separately positioned on the circumferentially centre position in direction and described second of close 2nd B sides wall 212
The centre position in the circumferentially direction of D sides wall 214.Above-mentioned X-axis Hall sensor 150 is arranged on the first C sides wall 113 circumferentially
The centre position in direction；The Y-axis Hall sensor 140 is arranged on the interposition in the circumferentially direction of the first D sides wall 114
Put.In the present embodiment, two second permanent magnets 221 are in the same plane, and stress is relatively uniform.Two the second permanent magnets
221 with X-axis Hall sensor 150 and Y-axis Hall sensor 140 at a distance of farther out, substantially will not be to X-axis Hall sensor
150 and Y-axis Hall sensor 140 produce magnetic disturbance, improve the first camera 100 optical anti-vibration effect.
Reference picture 7, in one implements, above-mentioned second permanent magnet 221 includes two, two second permanent magnets 221
In on same plane, and it is separately positioned on close to the 2nd C sides wall 213 circumferentially centre position in direction and the 2nd D
The centre position in the circumferentially direction of side wall 214.Above-mentioned X-axis Hall sensor 150 is arranged on the first C sides wall 113 circumferentially
The centre position in direction；The Y-axis Hall sensor 140 is arranged on the interposition in the circumferentially direction of the first D sides wall 114
Put.In the present embodiment, two second permanent magnets 221 are in the same plane, and stress is relatively uniform.Two the second permanent magnets
221 are set equivalent to X-axis Hall sensor 150 and the paired linea angulata of Y-axis Hall sensor 140, substantially will not be to X-axis Hall
Sensor 150 and Y-axis Hall sensor 140 produce magnetic disturbance, improve the effect of the optical anti-vibration of the first camera 100.Above-mentioned Z
Axle Hall sensor 240 is arranged on the centre position in the 2nd C sides wall 213 circumferentially direction, the first permanent magnet 121 of reduction to its
Interference.
Reference picture 8, in one embodiment, above-mentioned second permanent magnet 221 include three, three second permanent magnets 221
It is in the same plane, and it is separately positioned on close 2nd B sides wall 212 circumferentially centre position in direction, the 2nd C
The centre position in the circumferentially centre position in direction and the 2nd D sides wall 214 circumferentially direction of side wall 213；Above-mentioned X-axis Hall
Sensor 150 is arranged on the centre position in the circumferentially direction of the first C sides wall 113；Above-mentioned Y-axis Hall sensor 140 is set
In the first B sides centre position in the circumferentially direction of wall 112, or it is arranged on the circumferentially direction of the first D sides wall 114
Centre position.In the present embodiment, three second permanent magnets 221 are in the same plane, and stress is relatively uniform.Three second
Permanent magnet 221, at a distance of farther out, will not substantially be passed with X-axis Hall sensor 150 and Y-axis Hall sensor 140 to X-axis Hall
Sensor 150 and Y-axis Hall sensor 140 produce magnetic disturbance, improve the effect of the optical anti-vibration of the first camera 100.This implementation
In example,.Above-mentioned Z axis Hall sensor 240 is arranged on the centre position in the 2nd C sides wall 213 circumferentially direction, reduces the first permanent magnetism
Interference of the body 121 to it.
In the present embodiment, above-mentioned first camera 100 has optical anti-vibration function, and second camera 200 can for common
The camera of zoom, both are adjacent, and the first A sides wall 111 be arranged in parallel with the 2nd A sides wall 211, and on the 2nd A sides wall 211
Permanent magnet is not provided with, when precision is installed, will not or only be produced smaller between the first camera 100 and second camera 200
The suction produced between permanent magnet or repulsion, when glue is not dry, the first camera 100 and second camera will not be made
200 occur relative displacement, or relative displacement can greatly improve double photography/videographies first 1 and install yield within specified error；
Meanwhile, X-axis or Y-axis hall sensing in second camera 200 in the first camera of distance 100 of the second permanent magnet 221 of setting
Device 140 farther out, has little to no effect to it, improves the accuracy of stabilization, and can be unrestrictedly close by two cameras
Set；First camera 100 can arbitrarily rotate setting, improve the convenience of design.
Reference picture 9, the present invention also proposes a kind of mobile terminal, and the generally electronics such as mobile phone, camera, tablet personal computer is set
Standby, it includes setting double photography/videographies first 1 in terminal body 2, the terminal body 2.
Reference picture 2, above-mentioned pair of photography/videography first 1, including the first camera 100 and second camera 200.
Above-mentioned first camera 100 includes the first motor, and first motor includes the first housing, and is arranged on first shell
Internal first coil stator, the first magnet mover 120, X-axis Hall sensor 150 and Y-axis Hall sensor 140.
Above-mentioned first coil stator is fixed in first shell body, and it is the coil being entwined according to default direction of winding,
When to electric on first coil stator, can generate circle along the shaft to magnetic field；Above-mentioned first magnet mover 120 is can be in housing
The interior module moved along tri- directions of X, Y, Z, the first camera lens 130 of the first camera 100 can be arranged on the first magnet mover 120
On.
Said first shell include the first top, the first bottom go out, the first A sides wall 111, the first B sides wall 112, the first C sides
The D sides wall 114 of wall 113 and the first, the first A sides wall 111, the first B sides wall 112, the first C sides wall 113 and the first D sides wall 114
Along being sequentially connected clockwise and surround first rectangular cavities, the two ends of first rectangular cavities be respectively first top and
First bottom.That is, the first housing is a cuboid or cube, it is convenient to be arranged side by side with the second following housings.
Above-mentioned first top typically sets above-mentioned first camera lens 130, and above-mentioned first bottom is generally bottom and there is not photosensitive module of setting etc..
Above-mentioned first coil stator is arranged at the first bottom of first housing, and the first magnet mover 120 is set
Side in the first top of first coil stator direction；140 points of the X-axis Hall sensor 150 and Y-axis Hall sensor
Be not arranged in the first A sides wall 111, the first B sides wall 112, the first C sides wall 113 and the first D sides wall 114 two it is adjacent
On the wall of side, it is respectively positioned between the first coil stator and the first magnet mover 120.Above-mentioned X-axis Hall sensor 150 and Y
Axle Hall sensor 140 is a kind of magnetic field sensor made according to Hall effect, and it can perceive the change in magnetic field, and root
Corresponding electric signal is generated according to the change in magnetic field.Above-mentioned X-axis Hall sensor 150 is mainly used in perceiving the first camera 100 in X
Skew on axle, above-mentioned Y-axis Hall sensor 140 is mainly used in perceiving skew of first camera 100 in Y-axis, and will be right
The electric signal answered feeds back to corresponding processor, and processor control first coil stator controls the first magnet mover 120 in X, Y-axis
Upper movement, to realize optical anti-vibration.
Above-mentioned second camera 200 includes the second motor, and second motor includes the second housing, and is arranged on second shell
Internal the second coil stator and the second magnet mover 220.
Above-mentioned second coil stator is fixed in second shell body, and it is the coil being entwined according to default direction of winding,
When to electric on the second coil stator, can generate circle along the shaft to magnetic field；Above-mentioned second magnet mover 220 is can be in housing
The interior module moved along Z-direction, the second camera lens 230 of second camera 200 can be arranged on the second magnet mover 220.
Above-mentioned second housing includes the second top, the second bottom, the 2nd A sides wall 211, the 2nd B sides wall 212, the 2nd C sides wall
213 and the 2nd D sides wall 214, the 2nd A sides wall 211, the 2nd B sides wall 212, the 2nd C sides wall 213 and the edge of the 2nd D sides wall 214
It is sequentially connected clockwise and surrounds second rectangular cavities, the two ends of second rectangular cavities is respectively second top and the
Two bottoms；That is, the second housing is a cuboid or cube, it is convenient to be arranged side by side with the first above-mentioned housing.On
State the second top and above-mentioned second camera lens 230 is typically set, above-mentioned second bottom is generally bottom and sets photosensitive module etc..
Above-mentioned second coil stator is arranged at the second bottom of second housing, and the second magnet mover 220 is set
Side in the second top of second coil stator direction；After electricity on the second coil stator, according to differences such as the senses of current,
Axial movement of the second magnet mover 220 along the second rectangular cavities can be controlled.
Above-mentioned first A sides wall 111 is adjacent with the 2nd A sides wall 211 and be arranged in parallel；Above-mentioned second magnet mover 220
On the second permanent magnet 221 set away from the 2nd A sides wall 211.
In the present embodiment, above-mentioned second motor is closed loop motor；Correspondence institute is set on the side wall of second rectangular cavities
State the Z axis Hall sensor 240 of the second permanent magnet 221.Above-mentioned Z axis Hall sensor 240 is one made according to Hall effect
Magnetic field sensor is planted, it can perceive the change in magnetic field, and generate corresponding electric signal according to the change in magnetic field.Above-mentioned Z axis is suddenly
Your sensor 240 is mainly used in perceiving position of second camera lens 230 on Z axis, and corresponding electric signal is fed back into corresponding
Processor, processor controls the second coil stator to control the second magnet mover 220 to be moved on Z axis, to realize optical zoom.Close
Ring motor control is accurate, and reflection is quick.In other embodiments, above-mentioned second motor can also be open loop motor.Above-mentioned Z axis is suddenly
You are located between second coil stator and the second magnet mover 220 sensor 240.
In the present embodiment, four the first permanent magnets 121, four the first permanent magnets are set on above-mentioned first magnet mover 120
121 is in the same plane, is separately positioned at four inside corners of first rectangular cavities.Namely by four first forever
Magnet 121 is separately positioned on angle, the first B between the first A sides wall 111 of the first magnet mover 120 and the first B sides wall 112
Angle between angle, the first C sides wall 113 and the first D sides wall 114 and the first D sides between the C sides wall 113 of side wall 112 and the first
Angle between the A sides wall 111 of wall 114 and the first, is uniformly arranged four the first permanent magnets 121, can conveniently control the first magnetic
The stress of body mover 120, such as, when controlling its axis (Z axis) along the first rectangular cavities mobile, stress is than more uniform.
Reference picture 2, in one embodiment, above-mentioned second permanent magnet 221 include one, and second permanent magnet 221 is arranged on
Centre position close to the circumferentially direction of the 2nd B sides wall 212.Above-mentioned X-axis Hall sensor 150 is arranged on the first C
The centre position in the circumferentially direction of side wall 113, the Y-axis Hall sensor 140 is arranged on the first B sides wall 112 circumferentially
The centre position in direction.Above-mentioned second permanent magnet 221 and X-axis Hall sensor 150 and Y-axis Hall sensor 140 at a distance of compared with
Far, will not substantially magnetic disturbance be produced to X-axis Hall sensor 150 and Y-axis Hall sensor 140, improve the first camera 100
Optical anti-vibration effect.
Reference picture 3, in one embodiment, above-mentioned second permanent magnet 221 include one, and second permanent magnet 221 is arranged on
Centre position close to the circumferentially direction of the 2nd C sides wall 213.Above-mentioned X-axis Hall sensor 150 is arranged on the first C
The centre position in the circumferentially direction of side wall 113；The Y-axis Hall sensor 140 is arranged on the first B sides wall 112 circumferentially
The centre position in direction, or it is arranged on the centre position in the circumferentially direction of the first D sides wall 114.Above-mentioned second permanent magnet 221
It is almost maximum distance with each distance of first permanent magnet 121, it is not dry almost even if glue so when dispensing is installed yet
The magnetic force that can ignore between the first permanent magnet 121 and the second permanent magnet 221 is attracted or repelled.And X-axis Hall sensor 150 is set
The centre position in the circumferentially direction of the first C sides wall 113 is put, is equally by the permanent magnet of X-axis Hall sensor 150 and second
221 distances can be almost maximum distance, and the second permanent magnet 221 is difficult the magnetic for having influence on the collection of X-axis Hall sensor 150
Induced signal.And Y-axis Hall sensor 140 is arranged on the centre position in the circumferentially direction of the first B sides wall 112, or set
In the first D sides, 114 distance circumferentially between the centre position in direction and the second permanent magnet 221 of wall is identical, so need not
Especially set, can be set according to concrete condition.In other embodiments, when the second permanent magnet 221 is arranged on the 2nd C
The centre position in the circumferentially direction of side wall 213, above-mentioned X-axis Hall sensor 150 is arranged on the first A sides wall 111 circumferentially
The centre position in direction；The Y-axis Hall sensor 140 is arranged on the interposition in the circumferentially direction of the first B sides wall 112
Put, or be arranged on the centre position in the circumferentially direction of the first D sides wall 114, the second permanent magnet 221 equally almost to X-axis suddenly
That sensor 150 is without influence.
Reference picture 4, in one implements, above-mentioned second permanent magnet 221 includes one, and second permanent magnet 221, which is arranged on, to be leaned on
The centre position in nearly 2nd D sides wall 214 circumferentially direction, above-mentioned X-axis Hall sensor 150 is arranged on the first C sides
The centre position in the circumferentially direction of wall 113；The Y-axis Hall sensor 140 is arranged on the circumferentially side of the first D sides wall 114
To centre position.Above-mentioned second permanent magnet 221 and X-axis Hall sensor 150 and Y-axis Hall sensor 140 at a distance of farther out,
Will not substantially magnetic disturbance be produced to X-axis Hall sensor 150 and Y-axis Hall sensor 140, improve the first camera 100
The effect of optical anti-vibration.
Reference picture 5, in one embodiment, above-mentioned second permanent magnet 221 include two, two second permanent magnets 221
It is in the same plane, and it is separately positioned on the circumferentially centre position in direction and described second of close 2nd B sides wall 212
The centre position in the circumferentially direction of C sides wall 213.Above-mentioned X-axis Hall sensor 150 is arranged on the first C sides wall 113 circumferentially
The centre position in direction；The Y-axis Hall sensor 140 is arranged on the interposition in the circumferentially direction of the first B sides wall 112
Put.In the present embodiment, two second permanent magnets 221 are in the same plane, and stress is relatively uniform.Two the second permanent magnets
221 are set equivalent to X-axis Hall sensor 150 and the paired linea angulata of Y-axis Hall sensor 140, substantially will not be to X-axis Hall
Sensor 150 and Y-axis Hall sensor 140 produce magnetic disturbance, improve the effect of the optical anti-vibration of the first camera 100.This reality
Apply in example, above-mentioned Z axis Hall sensor 240 is generally located on the centre position in the 2nd C sides wall 213 circumferentially direction, reduction by the
Interference of one permanent magnet 121 to it.
Reference picture 6, in one embodiment, above-mentioned second permanent magnet 221 include two, two second permanent magnets 221
It is in the same plane, and it is separately positioned on the circumferentially centre position in direction and described second of close 2nd B sides wall 212
The centre position in the circumferentially direction of D sides wall 214.Above-mentioned X-axis Hall sensor 150 is arranged on the first C sides wall 113 circumferentially
The centre position in direction；The Y-axis Hall sensor 140 is arranged on the interposition in the circumferentially direction of the first D sides wall 114
Put.In the present embodiment, two second permanent magnets 221 are in the same plane, and stress is relatively uniform.Two the second permanent magnets
221 with X-axis Hall sensor 150 and Y-axis Hall sensor 140 at a distance of farther out, substantially will not be to X-axis Hall sensor
150 and Y-axis Hall sensor 140 produce magnetic disturbance, improve the first camera 100 optical anti-vibration effect.
Reference picture 7, in one implements, above-mentioned second permanent magnet 221 includes two, two second permanent magnets 221
In on same plane, and it is separately positioned on close to the 2nd C sides wall 213 circumferentially centre position in direction and the 2nd D
The centre position in the circumferentially direction of side wall 214.Above-mentioned X-axis Hall sensor 150 is arranged on the first C sides wall 113 circumferentially
The centre position in direction；The Y-axis Hall sensor 140 is arranged on the interposition in the circumferentially direction of the first D sides wall 114
Put.In the present embodiment, two second permanent magnets 221 are in the same plane, and stress is relatively uniform.Two the second permanent magnets
221 are set equivalent to X-axis Hall sensor 150 and the paired linea angulata of Y-axis Hall sensor 140, substantially will not be to X-axis Hall
Sensor 150 and Y-axis Hall sensor 140 produce magnetic disturbance, improve the effect of the optical anti-vibration of the first camera 100.Above-mentioned Z
Axle Hall sensor 240 is arranged on the centre position in the 2nd C sides wall 213 circumferentially direction, the first permanent magnet 121 of reduction to its
Interference.
Reference picture 8, in one embodiment, above-mentioned second permanent magnet 221 include three, three second permanent magnets 221
It is in the same plane, and it is separately positioned on close 2nd B sides wall 212 circumferentially centre position in direction, the 2nd C
The centre position in the circumferentially centre position in direction and the 2nd D sides wall 214 circumferentially direction of side wall 213；Above-mentioned X-axis Hall
Sensor 150 is arranged on the centre position in the circumferentially direction of the first C sides wall 113；Above-mentioned Y-axis Hall sensor 140 is set
In the first B sides centre position in the circumferentially direction of wall 112, or it is arranged on the circumferentially direction of the first D sides wall 114
Centre position.In the present embodiment, three second permanent magnets 221 are in the same plane, and stress is relatively uniform.Three second
Permanent magnet 221, at a distance of farther out, will not substantially be passed with X-axis Hall sensor 150 and Y-axis Hall sensor 140 to X-axis Hall
Sensor 150 and Y-axis Hall sensor 140 produce magnetic disturbance, improve the effect of the optical anti-vibration of the first camera 100.This implementation
In example,.Above-mentioned Z axis Hall sensor 240 is arranged on the centre position in the 2nd C sides wall 213 circumferentially direction, reduces the first permanent magnetism
Interference of the body 121 to it.
In the present embodiment, above-mentioned first camera 100 has optical anti-vibration function, and second camera 200 can for common
The camera of zoom, both are adjacent, and the first A sides wall 111 be arranged in parallel with the 2nd A sides wall 211, and on the 2nd A sides wall 211
Permanent magnet is not provided with, when precision is installed, will not or only be produced smaller between the first camera 100 and second camera 200
The suction produced between permanent magnet or repulsion, when glue is not dry, the first camera 100 and second camera will not be made
200 occur relative displacement, or relative displacement can greatly improve double photography/videographies first 1 and install yield within specified error；
Meanwhile, X-axis or Y-axis hall sensing in second camera 200 in the first camera of distance 100 of the second permanent magnet 221 of setting
Device 140 farther out, has little to no effect to it, improves the accuracy of stabilization, and can be unrestrictedly close by two cameras
Set；First camera 100 can arbitrarily rotate setting, improve the convenience of design.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, be included within the scope of the present invention.
Present invention additionally comprises：
A1, a kind of pair of photography/videography head, including the first camera and second camera,
First camera includes the first motor, and first motor includes the first housing, and is arranged on the first housing
Interior first coil stator, the first magnet mover, X-axis Hall sensor and Y-axis Hall sensor；
First housing includes the first top, the first bottom, the first A sides wall, the first B sides wall, the first C sides wall and first
D sides wall, the first A sides wall, the first B sides wall, the first C sides wall and the first D sides wall surround one the along being sequentially connected clockwise
One rectangular cavities, the two ends of first rectangular cavities are respectively first top and the first bottom；
The first coil stator is arranged at the first bottom of first housing, and the first magnet mover is arranged at institute
State side of the first coil stator towards the first top；The X-axis Hall sensor and Y-axis Hall sensor are separately positioned on institute
State in the first A sides wall, the first B sides wall, the first C sides wall and the first D sides wall on two adjacent side walls, it is respectively positioned on described first
Between coil stator and the first magnet mover；
The second camera includes the second motor, and second motor includes the second housing, and is arranged on the second housing
Interior the second coil stator and the second magnet mover；
Second housing includes the second top, the second bottom, the 2nd A sides wall, the 2nd B sides wall, the 2nd C sides wall and second
D sides wall, the 2nd A sides wall, the 2nd B sides wall, the 2nd C sides wall and the 2nd D sides wall surround one the along being sequentially connected clockwise
Two rectangular cavities, the two ends of second rectangular cavities are respectively second top and the second bottom；
Second coil stator is arranged at the second bottom of second housing, and the second magnet mover is arranged at institute
State side of second coil stator towards the second top；
The first A sides wall is adjacent with the 2nd A sides wall and be arranged in parallel；
The second permanent magnet on the second magnet mover is set away from the 2nd A sides wall.
A2, double photography/videography heads according to A1, second motor are closed loop motor；The side of second rectangular cavities
The Z axis Hall sensor of correspondence second permanent magnet is set on wall.
Four the first permanent magnets are set on A3, double photography/videography heads according to A2, the first magnet mover, four the
One permanent magnet is in the same plane, is separately positioned at four inside corners of first rectangular cavities.
A4, double photography/videography heads according to A3, second permanent magnet include one, and second permanent magnet, which is arranged on, to be leaned on
The centre position in nearly 2nd B sides wall circumferentially direction.
A5, double photography/videography heads according to A4, the X-axis Hall sensor are arranged on the first C sides wall circumferentially
The centre position in direction, the Y-axis Hall sensor is arranged on the centre position in the first B sides wall circumferentially direction.
A6, double photography/videography heads according to A3, second permanent magnet include one, and second permanent magnet, which is arranged on, to be leaned on
The centre position in nearly 2nd C sides wall circumferentially direction.
A7, double photography/videography heads according to A6, the X-axis Hall sensor are arranged on the first C sides wall circumferentially
The centre position in direction；The Y-axis Hall sensor is arranged on the centre position in the first B sides wall circumferentially direction, or sets
Put the centre position in the first D sides wall circumferentially direction.
A8, double photography/videography heads according to A6, the X-axis Hall sensor are arranged on the first A sides wall circumferentially
The centre position in direction；The Y-axis Hall sensor is arranged on the centre position in the first B sides wall circumferentially direction, or sets
Put the centre position in the first D sides wall circumferentially direction.
A9, double photography/videography heads according to A3, second permanent magnet include one, and second permanent magnet, which is arranged on, to be leaned on
The centre position in nearly 2nd D sides wall circumferentially direction.
A10, double photography/videography heads according to A9, the X-axis Hall sensor are arranged on the first C sides wall circumferentially
The centre position in direction；The Y-axis Hall sensor is arranged on the centre position in the first D sides wall circumferentially direction.
A11, double photography/videography heads according to A3, second permanent magnet include two, two second permanent magnets
It is in the same plane, and it is separately positioned on close 2nd B sides wall circumferentially centre position in direction and the 2nd C sides
The centre position in wall circumferentially direction.
A12, double photography/videography heads according to A11, the X-axis Hall sensor are arranged on the first C sides wall along week
To the centre position in direction；The Y-axis Hall sensor is arranged on the centre position in the first B sides wall circumferentially direction.
A13, double photography/videography heads according to A3, second permanent magnet include two, two second permanent magnets
It is in the same plane, and it is separately positioned on close 2nd B sides wall circumferentially centre position in direction and the 2nd D sides
The centre position in wall circumferentially direction.
A14, double photography/videography heads according to A13, the X-axis Hall sensor are arranged on the first C sides wall along week
To the centre position in direction；The Y-axis Hall sensor is arranged on the centre position in the first D sides wall circumferentially direction.
A15, double photography/videography heads according to A3, second permanent magnet include two, two second permanent magnets
It is in the same plane, and it is separately positioned on close 2nd C sides wall circumferentially centre position in direction and the 2nd D sides
The centre position in wall circumferentially direction.
A16, double photography/videography heads according to A15, the X-axis Hall sensor are arranged on the first C sides wall along week
To the centre position in direction；The Y-axis Hall sensor is arranged on the centre position in the first D sides wall circumferentially direction.
A17, double photography/videography heads according to A3, second permanent magnet include three, three second permanent magnets
It is in the same plane, and it is separately positioned on close 2nd B sides wall circumferentially centre position in direction, the 2nd C sides
The centre position in the wall circumferentially centre position in direction and the 2nd D sides wall circumferentially direction.
A18, double photography/videography heads according to A17, the X-axis Hall sensor are arranged on the first C sides wall along week
To the centre position in direction；The Y-axis Hall sensor is arranged on the centre position in the first B sides wall circumferentially direction, or
Person is arranged on the centre position in the first D sides wall circumferentially direction.
A19, double photography/videography heads according to A2, the Z axis Hall sensor are located at second coil stator and the
Between two magnet movers.
Set in B1, a kind of mobile terminal, including terminal body, the terminal body as any one of A1-A19
Double photography/videography heads.
Claims (10)
1. a kind of pair of photography/videography head, including the first camera and second camera, it is characterised in that
First camera includes the first motor, and first motor includes the first housing, and is arranged in first shell body
First coil stator, the first magnet mover, X-axis Hall sensor and Y-axis Hall sensor；
First housing includes the first top, the first bottom, the first A sides wall, the first B sides wall, the first C sides wall and the first D sides
Wall, the first A sides wall, the first B sides wall, the first C sides wall and the first D sides wall surround first square along clockwise be sequentially connected
Shape cavity, the two ends of first rectangular cavities are respectively first top and the first bottom；
The first coil stator is arranged at the first bottom of first housing, and the first magnet mover is arranged at described
Side of one coil stator towards the first top；The X-axis Hall sensor and Y-axis Hall sensor are separately positioned on described
In one A sides wall, the first B sides wall, the first C sides wall and the first D sides wall on two adjacent side walls, it is respectively positioned on the first coil
Between stator and the first magnet mover；
The second camera includes the second motor, and second motor includes the second housing, and is arranged in second shell body
Second coil stator and the second magnet mover；
Second housing includes the second top, the second bottom, the 2nd A sides wall, the 2nd B sides wall, the 2nd C sides wall and the 2nd D sides
Wall, the 2nd A sides wall, the 2nd B sides wall, the 2nd C sides wall and the 2nd D sides wall surround second square along clockwise be sequentially connected
Shape cavity, the two ends of second rectangular cavities are respectively second top and the second bottom；
Second coil stator is arranged at the second bottom of second housing, and the second magnet mover is arranged at described
Side of the two coil stator towards the second top；
The first A sides wall is adjacent with the 2nd A sides wall and be arranged in parallel；
The second permanent magnet on the second magnet mover is set away from the 2nd A sides wall.
2. according to claim 1 pair of photography/videography head, it is characterised in that second motor is closed loop motor；Described
The Z axis Hall sensor of correspondence second permanent magnet is set on the side wall of two rectangular cavities.
3. according to claim 2 pair of photography/videography head, it is characterised in that four first are set on the first magnet mover
Permanent magnet, four the first permanent magnets are in the same plane, are separately positioned at four inside corners of first rectangular cavities.
4. according to claim 3 pair of photography/videography head, it is characterised in that second permanent magnet includes one, and this second
Permanent magnet is positioned close to the centre position in the 2nd B sides wall circumferentially direction.
5. according to claim 4 pair of photography/videography head, it is characterised in that the X-axis Hall sensor is arranged on described
The centre position in one C sides wall circumferentially direction, the Y-axis Hall sensor is arranged on the first B sides wall circumferentially direction
Centre position.
6. according to claim 3 pair of photography/videography head, it is characterised in that second permanent magnet includes one, and this second
Permanent magnet is positioned close to the centre position in the 2nd C sides wall circumferentially direction.
7. according to claim 6 pair of photography/videography head, it is characterised in that the X-axis Hall sensor is arranged on described
The centre position in one C sides wall circumferentially direction；The Y-axis Hall sensor is arranged on the first B sides walls circumferentially direction
Centre position, or it is arranged on the centre position in the first D sides wall circumferentially direction.
8. according to claim 6 pair of photography/videography head, it is characterised in that the X-axis Hall sensor is arranged on described
The centre position in one A sides wall circumferentially direction；The Y-axis Hall sensor is arranged on the first B sides walls circumferentially direction
Centre position, or it is arranged on the centre position in the first D sides wall circumferentially direction.
9. according to claim 3 pair of photography/videography head, it is characterised in that second permanent magnet includes one, and this second
Permanent magnet is positioned close to the centre position in the 2nd D sides wall circumferentially direction.
10. set in a kind of mobile terminal, it is characterised in that including terminal body, the terminal body as in claim 1-9
Double photography/videography heads described in any one.
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| CN201710344078.9A CN106993073B (en) | 2017-05-16 | 2017-05-16 | Mobile terminal and double cameras thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710344078.9A CN106993073B (en) | 2017-05-16 | 2017-05-16 | Mobile terminal and double cameras thereof |
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| CN106993073A true CN106993073A (en) | 2017-07-28 |
| CN106993073B CN106993073B (en) | 2020-08-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274880A (en) * | 2018-11-28 | 2019-01-25 | 维沃移动通信（杭州）有限公司 | Double picture pick-up devices and mobile terminal |
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| CN105204176A (en) * | 2013-03-07 | 2015-12-30 | 磁化电子株式会社 | Camera Lens Module In Portable Terminal |
| CN105785547A (en) * | 2016-04-27 | 2016-07-20 | 河南省皓泽电子有限公司 | Closed-loop single set control central guidance automatic focusing device used for dual cameras |
| CN106357990A (en) * | 2016-08-29 | 2017-01-25 | 昆山丘钛微电子科技有限公司 | Dual-camera device with anti-vibration function |
| EP3160126A1 (en) * | 2014-06-17 | 2017-04-26 | Sony Corporation | Imaging system, imaging device, information processing device and method, and program |
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2017
- 2017-05-16 CN CN201710344078.9A patent/CN106993073B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204176A (en) * | 2013-03-07 | 2015-12-30 | 磁化电子株式会社 | Camera Lens Module In Portable Terminal |
| EP3160126A1 (en) * | 2014-06-17 | 2017-04-26 | Sony Corporation | Imaging system, imaging device, information processing device and method, and program |
| CN105785547A (en) * | 2016-04-27 | 2016-07-20 | 河南省皓泽电子有限公司 | Closed-loop single set control central guidance automatic focusing device used for dual cameras |
| CN106357990A (en) * | 2016-08-29 | 2017-01-25 | 昆山丘钛微电子科技有限公司 | Dual-camera device with anti-vibration function |
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| CN109274880A (en) * | 2018-11-28 | 2019-01-25 | 维沃移动通信（杭州）有限公司 | Double picture pick-up devices and mobile terminal |
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