CN107493421A - Camera module, electronic equipment, camera module control method and device - Google Patents
Camera module, electronic equipment, camera module control method and device Download PDFInfo
- Publication number
- CN107493421A CN107493421A CN201710915783.XA CN201710915783A CN107493421A CN 107493421 A CN107493421 A CN 107493421A CN 201710915783 A CN201710915783 A CN 201710915783A CN 107493421 A CN107493421 A CN 107493421A
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- China
- Prior art keywords
- microscope base
- temperature
- camera module
- photo
- sensitive cell
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
Abstract
The disclosure is directed to camera module, electronic equipment, camera module control method and device.Including：Camera lens, microscope base and photo-sensitive cell, camera lens are connected with microscope base, and photo-sensitive cell is connected with microscope base, and the primary optical axis of camera lens is perpendicular to photo-sensitive cell；Microscope base is made up of marmem, for being shunk when microscope base is powered to drive direction of the camera lens along primary optical axis close to photo-sensitive cell, or is restored to the original state when microscope base powers off to drive direction of the camera lens along primary optical axis away from photo-sensitive cell；Photo-sensitive cell, the light for being passed through according to camera lens generate image.The camera module that the technical scheme provides can be when adjusting shooting on the premise of without voice coil motor focal length, and reduce the volume of the camera module, improve user and take pictures experience.
Description
Technical field
This disclosure relates to camera technology field, more particularly to camera module, electronic equipment, camera module control method
And device.
Background technology
With the development of science and technology be loaded with the electronic equipment of camera for example digital camera, smart mobile phone, tablet personal computer and
Notebook computer etc. is more frequently applied in daily life, when being shot using electronic equipment, general meeting
Focal length automatic or that camera is manually adjusted by user.In the related art, camera generally includes voice coil motor (Voice
Coil Actuator/Voice Coil Motor), voice coil motor can be adjusted in camera between camera lens and photo-sensitive cell
Distance, the focal length of camera is set to meet the needs of user.But voice coil motor structure is complex, volume is larger, improves and takes the photograph
As the production cost of head, and increase the volume of camera.
The content of the invention
To overcome problem present in correlation technique, embodiment of the disclosure provide a kind of camera module, electronic equipment,
Camera module control method and device.Technical scheme is as follows：
First aspect in accordance with an embodiment of the present disclosure, there is provided a kind of camera module, including：Camera lens, microscope base and sense
Optical element, camera lens are connected with microscope base, and photo-sensitive cell is connected with microscope base, and the primary optical axis of camera lens is perpendicular to photo-sensitive cell；
Microscope base is made up of marmem, for being shunk when microscope base is powered to drive camera lens to be leaned on along the direction of primary optical axis
Nearly photo-sensitive cell, or restored to the original state when microscope base powers off to drive direction of the camera lens along primary optical axis away from photo-sensitive cell；
Photo-sensitive cell, the light for being passed through according to camera lens generate image.
A kind of camera module is provided in the technical scheme provided by this disclosed embodiment, the camera module includes mirror
Head, microscope base and photo-sensitive cell, wherein camera lens are connected with microscope base, and photo-sensitive cell is connected with microscope base, the primary optical axis of camera lens perpendicular to
Photo-sensitive cell, wherein, the light that photo-sensitive cell is used to be passed through according to camera lens generates image, and microscope base is made up of marmem,
For being shunk when microscope base is powered to drive direction of the camera lens along primary optical axis close to photo-sensitive cell, or recover former when microscope base powers off
Shape is to drive direction of the camera lens along primary optical axis away from photo-sensitive cell, so as to reach the mesh of distance between adjustment camera lens and photo-sensitive cell
, enable focal length of the camera module when adjusting shooting on the premise of without voice coil motor, so as to reduce the shooting
The volume of head mould group, improve user and take pictures experience.
In one embodiment, camera module also includes temperature control component, and temperature control component is connected with microscope base；
Temperature control component, for adjusting the temperature of microscope base, make microscope base when the temperature of microscope base is adjusted to second temperature
Shrink to drive direction of the camera lens along primary optical axis close to photo-sensitive cell, or microscope base is adjusted in the temperature of microscope base from second temperature
Stretched to during the first temperature to drive direction of the camera lens along primary optical axis to be less than marmem away from photo-sensitive cell, the first temperature
Finishing temperature, second temperature be more than marmem finishing temperature.
In one embodiment, camera module also includes substrate, and photo-sensitive cell is connected by substrate with microscope base.
In one embodiment, camera module also includes temperature sensitive member, temperature sensitive member and substrate connection；
Temperature sensitive member, for obtaining the temperature of microscope base.
In one embodiment, it is connected between camera lens and microscope base by screw thread.
Second aspect in accordance with an embodiment of the present disclosure, there is provided a kind of electronic equipment, electronic equipment include the reality of the disclosure
Apply any camera module in the first aspect of example.
The third aspect in accordance with an embodiment of the present disclosure, there is provided a kind of camera module control method, this method are used to control
The camera module that one embodiment is provided in the first aspect of embodiment of the disclosure processed, method include：
The temperature of microscope base in camera module is obtained by the temperature sensitive member in camera module；
Obtain zoom instructions；
In response to zoom instructions, microscope base is powered, and the size of current that microscope base is passed through according to the temperature control of microscope base.
Fourth aspect in accordance with an embodiment of the present disclosure, there is provided a kind of camera module control device, including：
Temperature acquisition module, the temperature of microscope base in camera module is obtained by the temperature sensitive member in camera module
Degree；
Instruction acquisition module, for obtaining zoom instructions；
Respond module is instructed, in response to zoom instructions, being powered to microscope base, and pass through mirror according to the temperature control of microscope base
The size of current of seat.
The 5th aspect in accordance with an embodiment of the present disclosure, there is provided a kind of camera module control device, including：
Processor；
For storing the memory of processor-executable instruction；
Wherein, processor is configured as：
The temperature of microscope base in camera module is obtained by the temperature sensitive member in camera module；
Obtain zoom instructions；
In response to zoom instructions, microscope base is powered, and the size of current that microscope base is passed through according to the temperature control of microscope base.
The 6th aspect in accordance with an embodiment of the present disclosure, there is provided a kind of computer-readable recording medium, be stored thereon with meter
Calculation machine instructs, and the camera module control that the third aspect of embodiment of the disclosure is provided is realized in the instruction when being executed by processor
Step in method processed.
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 a are structural representation Fig. 1 of the camera module according to an exemplary embodiment；
Fig. 1 b are structural representation Fig. 2 of the camera module according to an exemplary embodiment；
Fig. 1 c are structural representation Fig. 3 of the camera module according to an exemplary embodiment；
Fig. 1 d are structural representation Fig. 4 of the camera module according to an exemplary embodiment；
Fig. 2 is the structural representation of the electronic equipment according to an exemplary embodiment；
Fig. 3 is the schematic flow sheet of the camera module control method according to an exemplary embodiment；
Fig. 4 is the structural representation of the camera module control device according to an exemplary embodiment；
Fig. 5 is a kind of block diagram of device according to an exemplary embodiment；
Fig. 6 is a kind of block diagram of device 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.
With the development of science and technology be loaded with the electronic equipment of camera for example digital camera, smart mobile phone, tablet personal computer and
Notebook computer etc. is more frequently applied in daily life, when being shot using electronic equipment, in order that
Captured scenery is clearly imaged on the photo-sensitive cell of camera, and typically meeting is automatic or manually adjusts camera by user
Focal length.
In the related art, camera generally includes voice coil motor (Voice Coil Actuator/Voice Coil
Motor), voice coil motor can adjust the distance between camera lens and photo-sensitive cell in camera, make the focal length of camera meet to use
The demand at family.But voice coil motor structure is complex, volume is larger, improves the production cost of camera, and increases
The volume of camera.
A kind of camera module is provided in order to solve the above problems, in the technical scheme provided by this disclosed embodiment,
The camera module includes camera lens, microscope base and photo-sensitive cell, and wherein camera lens is connected with microscope base, and photo-sensitive cell is connected with microscope base,
The primary optical axis of camera lens perpendicular to photo-sensitive cell, wherein, photo-sensitive cell be used for according to camera lens pass through light generate image, microscope base by
Marmem is made, for being shunk when microscope base is powered to drive direction of the camera lens along primary optical axis close to photo-sensitive cell, or
Restored to the original state when microscope base powers off to drive direction of the camera lens along primary optical axis away from photo-sensitive cell, so as to reach adjustment camera lens and sense
The purpose of distance between optical element, enable Jiao of the camera module when adjusting shooting on the premise of without voice coil motor
Away from, and reduce the volume of the camera module.
Embodiment of the disclosure provides a kind of camera module, and the camera module is applied to electronic equipment, wherein electricity
Sub- equipment can include intelligent terminal, tablet personal computer, intelligent wearable device etc..If Fig. 1 a are with shown, the camera module 100
Including camera lens 101, microscope base 102 and photo-sensitive cell 103, wherein camera lens 101 is connected with microscope base 102, photo-sensitive cell 103 and microscope base
102 connections, the primary optical axis of camera lens 101 is perpendicular to photo-sensitive cell 103.
Photo-sensitive cell 103, the light for being transmitted according to camera lens 101 generate image.
Microscope base 102 is made up of marmem, for being shunk when microscope base 102 is powered to drive camera lens 101 along key light
The direction of axle restores to the original state to drive direction of the camera lens 101 along primary optical axis close to photo-sensitive cell 103, or when microscope base 102 powers off
Away from photo-sensitive cell 103.
Exemplary, it is connected between camera lens and microscope base by screw thread.Photo-sensitive cell directly can be connected with microscope base, also may be used
To be connected by intermediate structure such as substrate with microscope base.
Photo-sensitive cell can be connected with the processor in electronic equipment, for light letter corresponding to the light that transmits camera lens
Echo signal number is converted to, wherein echo signal can be analog signal or data signal, in order to which processor instruction electronics is set
Holder in standby stores the echo signal and passes through the image captured by CCD camera assembly, or instruction electronics to preserve electronic equipment
Image of the display screen according to captured by the echo signal shows electronic equipment by CCD camera assembly in equipment.
Microscope base has recoverable force ability made of marmem.Wherein why marmem has and becomes
Shape recovery capability, it is because the thermoelastic martensitic transformation that material internal occurs in deformation process.Have in marmem
Two kinds of phases：High-temperature-phase austenite phase, low-temperature phase martensitic phase.According to different heating power load-up conditions, marmem is presented
Go out two kinds of performances.Its temperature is raised by being powered to microscope base, now marmem is undergone phase transition as Ovshinsky by martensite
Body, so that microscope base produces contraction, to drive direction of the camera lens along primary optical axis close to photo-sensitive cell, when microscope base powers off, shape
Memorial alloy is undergone phase transition by austenite and reverts to original state for martensite, microscope base, so that microscope base produces stretching, with band
Direction of the index glass head along primary optical axis is away from photo-sensitive cell.
For example, intrinsic shape is contraction state after the deformation of microscope base, intrinsic shape is reset condition before the deformation of microscope base, mirror
Camera lens and photo-sensitive cell when the first distance of camera lens and photo-sensitive cell is less than microscope base in a state of nature when seat is in contraction state
Second distance.For microscope base when being not powered on, its original state is reset condition for intrinsic shape before deformation, by leading to microscope base
It electricity, can raise the temperature of microscope base, when when microscope base is heated to more than finishing temperature made of marmem, microscope base
The martensite inversion of middle low temperature is the formula body phase difficult to understand of high temperature, so that microscope base intrinsic shape before deformation is retracted to after deformation inherently
Shape, even if microscope base from reset condition to contraction state, is shunk to drive direction of the camera lens along primary optical axis so that microscope base produces
Close to photo-sensitive cell.And when microscope base powers off, the temperature of microscope base reduces, when the temperature of microscope base is reduced to below finishing temperature,
Microscope base by inner elastomeric can release return to martensitic shape again, before making microscope base intrinsic shape returning to deformation after deformation
Intrinsic shape, even if microscope base returns to reset condition from contraction state, so that microscope base produces stretching to drive camera lens along key light
The direction of axle is away from photo-sensitive cell.
A kind of camera module is provided in the technical scheme provided by this disclosed embodiment, the camera module includes mirror
Head, microscope base and photo-sensitive cell, wherein camera lens are connected with microscope base, and photo-sensitive cell is connected with microscope base, the primary optical axis of camera lens perpendicular to
Photo-sensitive cell, wherein, the light that photo-sensitive cell is used to be passed through according to camera lens generates image, and microscope base is made up of marmem,
For being shunk when microscope base is powered to drive direction of the camera lens along primary optical axis close to photo-sensitive cell, or recover former when microscope base powers off
Shape is to drive direction of the camera lens along primary optical axis away from photo-sensitive cell, so as to reach the mesh of distance between adjustment camera lens and photo-sensitive cell
, enable focal length of the camera module when adjusting shooting on the premise of without voice coil motor, and reduce the camera
The volume of module, improve user and take pictures experience.
In one embodiment, as shown in Figure 1 b, camera module 100 also includes temperature control component 104, temperature control
Element 104 is connected with microscope base 102.
Temperature control component, for adjusting the temperature of microscope base, make microscope base when the temperature of microscope base is adjusted to second temperature
Shrink to drive direction of the camera lens along primary optical axis close to photo-sensitive cell, or microscope base is adjusted in the temperature of microscope base from second temperature
Stretched to during the first temperature to drive direction of the camera lens along primary optical axis to be less than marmem away from photo-sensitive cell, the first temperature
Finishing temperature, second temperature be more than marmem finishing temperature.
Exemplary, temperature control component can be heating wire or electric heating sheets, such as be closed by Aludirome or nickel chromium triangle
Resistance wire made of gold, and ceramic heating plate etc..Temperature control component can electrically connect with the processor in electronic equipment.When
When temperature control component receives the temperature lifting instruction of processor transmission, temperature control component is in response to temperature lifting instruction pair
Microscope base is heated, and to ensure that the temperature of microscope base is promoted to second temperature, wherein second temperature is more than marmem
Finishing temperature, microscope base is set to shrink to drive direction of the camera lens along primary optical axis close to photo-sensitive cell；When temperature control component receives place
When managing the temperature stopping lifting instruction of device transmission, temperature control component stops being lifted instructing and stops entering microscope base in response to the temperature
Row heating, the first temperature of the finishing temperature less than marmem is adjusted to ensure the temperature of microscope base from second temperature
Degree, microscope base stretching is set to drive direction of the camera lens along primary optical axis away from photo-sensitive cell.
When carrying out zoom due to control camera module, shooting need to be worked as by being powered to microscope base to lift the temperature of microscope base
The environment temperature of head mould group is relatively low, and the temperature of the microscope base is promoted to the more than finishing temperature required time may be long, passes through
Temperature control component is set in camera for adjusting the temperature of microscope base, can accelerate to lift the speed of microscope base temperature, subtract
The temperature of few microscope base is promoted to the more than finishing temperature required time, so as to add when the environment temperature of camera module is relatively low
The zoom rate of fast camera module.
In one embodiment, as illustrated in figure 1 c, camera module 100 also includes substrate 105, and photo-sensitive cell 103 passes through
Substrate 105 is connected with microscope base 102.
Exemplary, when photo-sensitive cell and substrate connection and when substrate is connected with microscope base, photo-sensitive cell can be with microscope base phase
It is not in contact with each other.Photo-sensitive cell and microscope base can by non-removable fixed structure and substrate connection, such as microscope base pass through it is viscous
Knot agent is glued and substrate bonding, can also pass through dismountable fixed structure and substrate connection.
When photo-sensitive cell is connected by substrate with microscope base, it is possible to reduce microscope base is in own temperature rising or autogenous shrinkage
Interference to photo-sensitive cell, so as to reduce interference when image taking is carried out by camera module, improve Consumer's Experience.
In one embodiment, as shown in Figure 1 d, camera module 100 also includes temperature sensitive member 106, temperature sense
Element 106 is connected with substrate 105.
Temperature sensitive member 106, for obtaining the temperature of microscope base 102.
Exemplary, temperature sensitive member can be thermocouple, thermistor or capacitance temperature sensor.
By being arranged at the temperature sensitive member of substrate connection in camera module, the temperature of microscope base can be obtained, with
By the size of current of microscope base when being easy to determine to be powered to microscope base according to the temperature of microscope base, energization institute is being reduced as far as possible so as to reach
On the premise of consuming electricity, the temperature of microscope base is set to be promoted to more than finishing temperature.
As shown in Fig. 2 embodiment of the disclosure provides a kind of electronic equipment 200, electronic equipment 200 includes camera module
201, camera module 201 is any camera module corresponding to Fig. 1 a to Fig. 1 d.
A kind of electronic equipment is provided in the technical scheme provided by this disclosed embodiment, the electronic equipment includes camera
Module, camera module include camera lens, microscope base and photo-sensitive cell, and wherein camera lens is connected with microscope base, and photo-sensitive cell connects with microscope base
Connect, the primary optical axis of camera lens perpendicular to photo-sensitive cell, wherein, photo-sensitive cell be used for according to camera lens pass through light generate image, mirror
Seat is made up of marmem, for being shunk when microscope base is powered to drive direction of the camera lens along primary optical axis close to photosensitive member
Part, or restored to the original state when microscope base powers off to drive direction of the camera lens along primary optical axis away from photo-sensitive cell, so as to reach adjustment mirror
The purpose of distance between head and photo-sensitive cell, enable the camera module when adjusting shooting on the premise of without voice coil motor
Focal length, and reduce camera module shared volume in the electronic device.
As shown in figure 3, embodiment of the disclosure provides a kind of camera module control method, this method is applied to include figure
The electronic equipment of any camera module corresponding to 1a to Fig. 1 d, the electronic equipment can include intelligent terminal, flat board electricity
Brain, intelligent wearable device etc., for controlling the camera module in the electronic equipment, the method comprising the steps of 301 to step
302：
In step 301, the temperature of microscope base in camera module is obtained by the temperature sensitive member in camera module.
In step 302, zoom instructions are obtained.
In step 303, in response to zoom instructions, microscope base is powered, and microscope base is passed through according to the temperature control of microscope base
Size of current.
Exemplary, zoom instructions are obtained, can be to read the zoom instructions being previously stored in electronic equipment, or pass through
Human-computer interaction device such as microphone, keyboard or touch-screen on electronic equipment obtain the zoom instructions of user's input, can also
To obtain the zoom instructions at other devices or system.The zoom instructions are used to indicate to lead to the microscope base in camera module
Electricity, its temperature is promoted to more than finishing temperature, microscope base is shunk to drive camera lens close along the direction of primary optical axis to reach
The purpose of photo-sensitive cell.
The temperature of microscope base in camera module is obtained by the temperature sensitive member in camera module, and is become by obtaining
Jiao's instruction, in response to zoom instructions, microscope base is powered, and the size of current according to the temperature control of microscope base by microscope base, so as to
Reach on the premise of reducing energization as far as possible and consuming electricity, the temperature of microscope base is promoted to more than finishing temperature.
Fig. 4 is a kind of block diagram of camera module control device 40 according to an exemplary embodiment, camera
Module controller 40 can be the part that terminal can also be terminal, and camera module control device 40 can be by soft
Part, hardware or both are implemented in combination with as some or all of of electronic equipment.As shown in figure 4, the camera module control
Device 40 processed includes
Temperature acquisition module 401, microscope base in camera module is obtained by the temperature sensitive member in camera module
Temperature；
Instruction acquisition module 402, for obtaining zoom instructions；
Respond module 403 is instructed, in response to zoom instructions, being powered to microscope base, and lead to according to the temperature control of microscope base
Cross the size of current of microscope base.
Embodiment of the disclosure provides a kind of camera module control device, and the camera module control device can pass through
Temperature sensitive member in camera module obtains the temperature of microscope base in camera module, and by obtaining zoom instructions, response
In zoom instructions, microscope base is powered, and subtracted according to the temperature control of microscope base by the size of current of microscope base so as to reach as far as possible
On the premise of few energization consumes electricity, the temperature of microscope base is set to be promoted to more than finishing temperature.
Fig. 5 is a kind of block diagram of camera module control device 50 according to an exemplary embodiment, the camera
Module controller 50 can be terminal, or a part for terminal, camera module control device 50 include：
Processor 501；
For storing the memory 502 of the executable instruction of processor 501；
Wherein, processor 501 is configured as：
The temperature of microscope base in camera module is obtained by the temperature sensitive member in camera module；
Obtain zoom instructions；
In response to zoom instructions, microscope base is powered, and the size of current that microscope base is passed through according to the temperature control of microscope base.
Fig. 6 is a kind of block diagram for being used to control the device 600 of camera module according to an exemplary embodiment, should
Device 600 can be mobile phone, computer, digital broadcast terminal, messaging devices, game console, tablet device, cure
Treat equipment, body-building equipment, personal digital assistant etc..
Device 600 can include following one or more assemblies：Processing component 602, memory 604, power supply module 606,
Multimedia groupware 608, audio-frequency assembly 610, the interface 612 of input/output (I/O), sensor cluster 614, and communication component
616。
The integrated operation of the usual control device 600 of processing component 602, such as communicated with display, call, data, phase
The operation that machine operates and record operation is associated.Treatment element 602 can refer to including one or more processors 620 to perform
Order, to complete all or part of step of above-mentioned method.In addition, processing component 602 can include one or more modules, just
Interaction between processing component 602 and other assemblies.For example, processing component 602 can include multi-media module, it is more to facilitate
Interaction between media component 608 and processing component 602.
Memory 604 is configured not store various types of data to support the operation in device 600.These data are shown
Example includes the instruction of any application program or method for being operated on device 600, contact data, telephone book data, disappears
Breath, picture, video etc..Memory 604 can be by any kind of volatibility or non-volatile memory device or their group
Close and realize, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM) are erasable to compile
Journey read-only storage (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash
Device, disk or CD.
Power supply module 606 provides electric power for the various assemblies of device 600.Power supply module 606 can include power management system
System, one or more power supplys, and other components associated with generating, managing and distributing electric power for device 600.
Multimedia groupware 608 is included in the screen of one output interface of offer between device 600 and user.In some realities
Apply in example, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen can
To be implemented as touch-screen, to receive the input signal from user.Touch panel include one or more touch sensors with
Gesture on sensing touch, slip and touch panel.The touch sensor can the not only side of sensing touch or sliding action
Boundary, but also detect the duration and pressure related to the touch or slide.In certain embodiments, multimedia group
Part 608 includes a front camera and/or rear camera.When device 600 is in operator scheme, such as screening-mode or video
During pattern, front camera and/or rear camera can receive outside multi-medium data.Each front camera and rearmounted
Camera can be a fixed optical lens system or have focal length and zoom capabilities.
Audio-frequency assembly 610 is configured as output and/or input audio signal.For example, audio-frequency assembly 610 includes a Mike
Wind (MIC), when device 600 is in operator scheme, during such as call model, logging mode and speech recognition mode, microphone by with
It is set to reception external audio signal.The audio signal received can be further stored in memory 604 or via communication set
Part 616 is sent.In certain embodiments, audio-frequency assembly 610 also includes a loudspeaker, for exports audio signal.
I/O interfaces 612 provide interface between processing component 602 and peripheral interface module, and above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock
Determine button.
Sensor cluster 614 includes one or more sensors, and the state for providing various aspects for device 600 is commented
Estimate.For example, sensor cluster 614 can detect opening/closed mode of device 600, and the relative positioning of component, for example, it is described
Component is the display and keypad of device 600, and sensor cluster 614 can be with 600 1 components of detection means 600 or device
Position change, the existence or non-existence that user contacts with device 600, the orientation of device 600 or acceleration/deceleration and device 600
Temperature change.Sensor cluster 614 can include proximity transducer, be configured to detect in no any physical contact
The presence of neighbouring object.Sensor cluster 614 can also include optical sensor, such as CMOS or ccd image sensor, for into
As being used in application.In certain embodiments, the sensor cluster 614 can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 616 is configured to facilitate the communication of wired or wireless way between device 600 and other equipment.Device
600 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.In an exemplary implementation
In example, communication component 616 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, the communication component 616 also includes near-field communication (NFC) module, to promote junction service.Example
Such as, in NFC module radio frequency identification (RFID) technology can be based on, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology,
Bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 600 can be believed by one or more application specific integrated circuits (ASIC), numeral
Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for performing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instructing, example are additionally provided
Such as include the memory 604 of instruction, above-mentioned instruction can be performed to complete the above method by the processor 620 of device 600.For example,
The non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk
With optical data storage devices etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is by the processing of device 600
When device performs so that device 600 is able to carry out above-mentioned camera module control method, and methods described includes：
The temperature of microscope base in camera module is obtained by the temperature sensitive member in camera module；
Obtain zoom instructions；
In response to zoom instructions, microscope base is powered, and the size of current that microscope base is passed through according to the temperature control of microscope base.
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：Camera lens, microscope base and photo-sensitive cell, the camera lens and the microscope base Connection, the photo-sensitive cell are connected with the microscope base, and the primary optical axis of the camera lens is perpendicular to the photo-sensitive cell；The microscope base is made up of marmem, for being shunk when the microscope base is powered to drive the camera lens along the master The direction of optical axis restores to the original state to drive the camera lens along the key light close to the photo-sensitive cell, or when the microscope base powers off The direction of axle is away from the photo-sensitive cell；The photo-sensitive cell, the light for being passed through according to the camera lens generate image.
- 2. camera module according to claim 1, it is characterised in that the camera module also includes temperature control member Part, the temperature control component are connected with the microscope base；The temperature control component, for adjusting the temperature of the microscope base, the microscope base is set to be adjusted in the temperature of the microscope base Shunk to during second temperature to drive direction of the camera lens along the primary optical axis close to the photo-sensitive cell, or make the microscope base Stretched when the temperature of the microscope base is adjusted to the first temperature from second temperature to drive the camera lens along the primary optical axis Direction is less than the finishing temperature of the marmem, the second temperature away from the photo-sensitive cell, first temperature More than the finishing temperature of the marmem.
- 3. camera module according to claim 1, it is characterised in that the camera module also includes substrate, described Photo-sensitive cell is connected by the substrate with the microscope base.
- 4. camera module according to claim 3, it is characterised in that the camera module also includes temperature sense member Part, the temperature sensitive member and the substrate connection；The temperature sensitive member, for obtaining the temperature of the microscope base.
- 5. camera module according to claim 1, it is characterised in that matched somebody with somebody between the camera lens and the microscope base by screw thread Close connection.
- 6. a kind of electronic equipment, it is characterised in that the electronic equipment includes the camera as described in claim any one of 1-5 Module.
- 7. a kind of camera module control method, it is characterised in that methods described is used to control the shooting described in claim 4 Head mould group, methods described include：The temperature of microscope base in camera module is obtained by the temperature sensitive member in camera module；Obtain zoom instructions；In response to the zoom instructions, the microscope base is powered, and the microscope base is passed through according to the temperature control of the microscope base Size of current.
- A kind of 8. camera module control device, it is characterised in that including：Temperature acquisition module, the temperature of microscope base in camera module is obtained by the temperature sensitive member in camera module；Instruction acquisition module, for obtaining zoom instructions；Respond module is instructed, in response to the zoom instructions, being powered to the microscope base, and according to the temperature control of the microscope base The size of current that system passes through the microscope base.
- A kind of 9. camera module control device, it is characterised in that including：Processor；For storing the memory of processor-executable instruction；Wherein, the processor is configured as：The temperature of microscope base in camera module is obtained by the temperature sensitive member in camera module；Obtain zoom instructions；In response to the zoom instructions, the microscope base is powered, and the microscope base is passed through according to the temperature control of the microscope base Size of current.
- 10. a kind of computer-readable recording medium, is stored thereon with computer instruction, it is characterised in that the instruction is by processor The step in claim 7 is realized during execution.
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