CN107483795A - A kind of camera structure and mobile terminal - Google Patents
A kind of camera structure and mobile terminal Download PDFInfo
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- CN107483795A CN107483795A CN201710868842.2A CN201710868842A CN107483795A CN 107483795 A CN107483795 A CN 107483795A CN 201710868842 A CN201710868842 A CN 201710868842A CN 107483795 A CN107483795 A CN 107483795A
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- China
- Prior art keywords
- lens group
- camera
- eyeglass
- camera structure
- mobile terminal
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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
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of camera structure and mobile terminal, the camera structure includes：Lens group, for generating the optical module of image, the lens group includes some eyeglasses, and one of eyeglass of the lens group is infrared ray cut filter glass, is passed through for ending infrared ray；Focusing motor, it is fixedly connected with lens group, for driving eyeglass in lens group to move, to realize lens group auto-focusing；Processing module, the image obtained for handling the lens group.The camera structure that the present invention realizes, realize camera lens and be combined into one with infrared fileter, physically reduce the thickness of camera, to provide more preferable using effect using the mobile terminal of the camera structure.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of camera structure and mobile terminal.
Background technology
In recent years, flourishing with smart mobile phone, the digital camera functionality of mobile phone has obtained rapid development.
The digital camera functionality of mobile phone refers to whether mobile phone can be clapped by built-in or external digital camera
Take the photograph static images or short-movie shooting, a new additional function mobile phone camera as mobile phone be divided into it is built-in with external, it is built-in
Camera refers to camera in interior of mobile phone, is more convenient.External mobile phone passes through data wire or mobile phone lower interface and digital phase
Machine is connected, to complete all shoot functions of digital camera.The advantages of external digital camera, is the weight that can mitigate mobile phone,
And external digital camera is in light weight, easy to carry, application method is simple.
The performance of the digital camera of mobile phone in developing stage should be also at the primary stage, and only individual handset images
Headband has optical zoom function, but major part is owned by Digital Zoom function.
In addition, the digital camera functionality of mobile phone mainly includes shooting still image, continuous shooting function, short-movie shooting, mirror
Rotatable, AWB, built-in flash etc..The shoot function of mobile phone be with its screen material, the resolution ratio of screen,
Camera pixel, camera material have direct relation.
Mobile phone camera typically generally comprises these by core component：Sensor sensitive chips, IR cut filter
A few part compositions of piece, drive motor VCM, camera lens lens, as people require more and more higher, mobile phone camera to mobile phone camera
Camera lens it is original thicker, the camera lens lens of high-end camera has been upgraded to 6P, or even 7P, to ensure imaging effect, shooting
The thickness of head mould group also increases with the increase thickness of eyeglass, this result in the thickness of gradual increased mobile phone camera with gradually
Contradiction between the mobile phone thickness of reduction, some producers have to camera protruding from mobile phone interface, cause consumer continuous
Denounce.
The content of the invention
It is a primary object of the present invention to propose a kind of camera structure and mobile terminal, it is intended to solve existing cell-phone camera
Head for improve shooting effect be continuously increased height, bring with mobile phone thickness reduction target it is inconsistent the problem of conflict.
To achieve the above object, a kind of camera structure provided by the invention, the camera structure include：
Lens group, for generating the optical module of image, the lens group includes some eyeglasses, and the lens group is wherein
One eyeglass is infrared ray cut filter glass, is passed through for ending infrared ray；
Focusing motor, it is fixedly connected with the lens group, for being moved with eyeglass in the dynamic lens group, with described in realization
Lens group auto-focusing；
Processing module, the image obtained for handling the lens group.
Optionally, the lens group includes 6 eyeglasses, wherein positioned at the lens group most inner side eyeglass be provided with it is infrared
Cut-off light filtering films.
Optionally, the infrared cut-off light filtering films are arranged on the lens group most inside and outside the eyeglass of inner side.
Optionally, the lens group includes 6 eyeglasses, wherein the eyeglass positioned at the lens group most inner side is infrared to absorb
The smalt optical filter of line.
Optionally, the lens group includes 6 eyeglasses, wherein being provided with antireflection on the outside of the outermost eyeglass of lens group
Anti-reflection film.
Optionally, the processing module includes sensitive chip and circuit board, and the sensitive chip is fixed on circuit board.
Optionally, it is provided with connector on the circuit board.
Optionally, the infrared cut-off light filtering films are plated film or pad pasting.
Optionally, the sensitive chip is charge coupled cell or metal oxide semiconductor device.
In addition, to achieve the above object, the present invention also proposes a kind of mobile terminal, the mobile terminal includes a kind of image
Header structure, described camera structure include：
Lens group, for generating the optical module of image, the lens group includes some eyeglasses, and the lens group is wherein
One eyeglass is infrared ray cut filter glass, is passed through for ending infrared ray；
Focusing motor, it is fixedly connected with lens group, for driving eyeglass in lens group to move, to realize that lens group is automatically right
It is burnt；
Processing module：The image obtained for handling the lens group.
Optionally, the camera structure that the mobile terminal includes also includes：
The lens group includes 6 eyeglasses, wherein the eyeglass positioned at the lens group most inner side is filtered provided with IR-cut
Light film.
Optionally, the camera structure that the mobile terminal includes also includes：
The infrared cut-off light filtering films are arranged on the lens group most inside and outside the eyeglass of inner side.
Optionally, the camera structure that the mobile terminal includes also includes：
The lens group includes 6 eyeglasses, wherein the eyeglass positioned at the lens group most inner side is the indigo plant for absorbing infrared ray
Glass filter.
Optionally, the camera structure that the mobile terminal includes also includes：
The lens group includes 6 eyeglasses, wherein being provided with antireflection anti-reflection film on the outside of the outermost eyeglass of lens group.
Optionally, the camera structure that the mobile terminal includes also includes：
The processing module includes sensitive chip and circuit board, and the sensitive chip is fixed on circuit board.
Optionally, the camera structure that the mobile terminal includes also includes：
Connector is provided with the circuit board.
Optionally, the camera structure that the mobile terminal includes also includes：
The infrared cut-off light filtering films are plated film or pad pasting.
Optionally, the camera structure that the mobile terminal includes also includes：
The sensitive chip is charge coupled cell or metal oxide semiconductor device.
Camera structure and intelligent terminal proposed by the present invention, by the way that the eyeglass of lens group is realized into IR cut filter
Purpose, thus eliminate the independent infrared fileter of prior art, i.e., camera is reduced by a part,
So as to bring the reduction of camera thickness, therefore it can preferably adapt to the overall goal of smart mobile phone thickness reduction.
Brief description of the drawings
Fig. 1 is the hardware architecture diagram for the mobile terminal for realizing each embodiment of the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the general structure schematic diagram of various embodiments of the present invention camera structure；
Fig. 4 is various embodiments of the present invention lens set structure schematic diagram；
Fig. 5 is second embodiment of the invention lens set structure schematic diagram；
Fig. 6 is the another lens set structure schematic diagram of second embodiment of the invention；
Fig. 7 is third embodiment of the invention lens set structure schematic diagram.
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.
In follow-up description, the suffix using such as " module ", " part " or " unit " for representing element is only
Be advantageous to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " part " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as mobile phone, flat board
Computer, notebook computer, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
Media player (Portable Media Player, PMP), guider, wearable device, Intelligent bracelet, pedometer etc. move
Dynamic terminal, and the fixed terminal such as digital TV, desktop computer.
It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except special
Outside element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, its hardware architecture diagram for a kind of mobile terminal of each embodiment of the realization present invention, the shifting
Dynamic terminal 100 can include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103rd, A/V (audio/video) input block 104, sensor 105, display unit 106, user input unit 107, interface unit
108th, the part such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not form the restriction to mobile terminal, and mobile terminal can be included than illustrating more or less parts,
Either combine some parts or different parts arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1：
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, the reception and transmission of signal, specifically, by base station
Downlink information receive after, handled to processor 110；In addition, up data are sent to base station.Generally, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrate
Frequency unit 101 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, WCDMA), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, FDD Long Term Evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex Long Term Evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, it is simultaneously not belonging to must be configured into for mobile terminal, completely can be according to need
To be omitted in the essential scope for do not change invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is receiving or
It is sound that the voice data stored in memory 109, which is converted into audio signal and exported,.Moreover, audio output unit 103
The audio output related to the specific function that mobile terminal 100 performs can also be provided (for example, call signal receives sound, disappeared
Breath receives sound etc.).Audio output unit 103 can include loudspeaker, buzzer etc..
A/V input blocks 104 are used to receive audio or video signal.A/V input blocks 104 can include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried out
Reason.Picture frame after processing may be displayed on display unit 106.Picture frame after the processing of graphics processor 1041 can be deposited
Storage is transmitted in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (voice data), and can be voice data by such acoustic processing.Audio (voice) data after processing can
To be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model.
Microphone 1042 can implement various types of noises and eliminate (or suppression) algorithm to eliminate (or suppression) in reception and send sound
Caused noise or interference during frequency signal.
Mobile terminal 100 also includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity transducer can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axles) size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Display unit 106 is used for the information for showing the information inputted by user or being supplied to user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 1061.
User input unit 107 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal
The key signals input that family is set and function control is relevant.Specifically, user input unit 107 may include contact panel 1071 with
And other input equipments 1072.Contact panel 1071, also referred to as touch-screen, collect touch operation of the user on or near it
(for example user uses any suitable objects or annex such as finger, stylus on contact panel 1071 or in contact panel 1071
Neighbouring operation), and corresponding attachment means are driven according to formula set in advance.Contact panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
Contact coordinate is converted into, then gives processor 110, and the order sent of reception processing device 110 and can be performed.In addition, can
To realize contact panel 1071 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
Include but be not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
One or more, do not limit herein specifically.
Further, contact panel 1071 can cover display panel 1061, detect thereon when contact panel 1071 or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, contact panel 1071 and display panel
1061 be the part independent as two to realize the input of mobile terminal and output function, but in certain embodiments, can
Input and the output function of mobile terminal are realized so that contact panel 1071 and display panel 1061 is integrated, is not done herein specifically
Limit.
Interface unit 108 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 100.For example,
External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing
Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storage software program and various data.Memory 109 can mainly include storing program area
And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Voice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection
Individual part, by running or performing the software program and/or module that are stored in memory 109, and call and be stored in storage
Data in device 109, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.Place
Reason device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Device is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is main
Handle radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) to all parts power supply, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put
The function such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also will not be repeated here including bluetooth module etc..
For the ease of understanding the embodiment of the present invention, the communications network system being based on below to the mobile terminal of the present invention enters
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system
Unite as the LTE system of universal mobile communications technology, the UE that the LTE system includes communicating connection successively (User Equipment, is used
Family equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS lands
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned terminal 100, and here is omitted.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connected with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide UE201 to EPC203 access.
EPC203 can include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling between EPC203, there is provided carrying and connection management.HSS2032 is all to manage for providing some registers
Such as the function of attaching position register (not shown) etc, and preserve some and used about service features, data rate etc.
The special information in family.All customer data can be transmitted by SGW2034, and PGW2035 is with can providing UE201 IP
Location is distributed and other functions, and PCRF2036 is strategy and the charging control strategic decision-making of business data flow and IP bearing resources
Point, it selects and provided available strategy and charging control decision-making with charge execution function unit (not shown) for strategy.
IP operation 204 can include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And following new network system etc., do not limit herein.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the inventive method is proposed.
Embodiment one
First embodiment of the invention provides a kind of camera structure, as shown in figure 3, the camera structure includes：Camera lens
Group 10, focusing motor 20, processing module.
Lens group 10, for generating the optical module of image, the lens group includes some eyeglasses.
Lens group (Lens) typically has two kinds of materials, and one kind is spherical glass (Glass), code name G；Another kind is aspheric
Dough model glue (Plastic), code name P, number of lenses is represented with numeral before code name.Such as 5P or 6P or 7P eyeglasses, the meaning is just
It is their mobile lens using 5 layers or 6 layers or 7 layers of plastic lens, at present largely to be non-used by smart mobile phone
Sphere plastic lens.It is the first mirror positioned at forefront as shown in figure 4, it is preferred that lens group includes 6 eyeglasses in the present embodiment
Piece 1, positioned at rearmost or most inner side for the 6th eyeglass 6.
In the present invention, one of eyeglass of the lens group 10 is infrared ray cut filter glass, for by anti-
Penetrate or the mode that absorbs is ended infrared ray and passed through；The IR cut filter eyeglass can be located at the optional position in lens group.Mirror
When eyeglass in head group is the eyeglass with cut-off infrared ray, you can the infrared ray for ending the external world enters the processing mould of camera
Block, extraneous infrared ray is set not impacted to camera imaging.And rely in the prior art independent infrared fileter realize it is red
The purpose of outside line cut-off, independent infrared fileter can be saved in of the invention, will filter and the eyeglass of imaging is combined into one,
Physically camera is integrally realized and simplified, reduces physical height.
Focusing motor 20, is connected with lens group, for driving eyeglass in lens group to move, to realize that lens group is automatically right
It is burnt.Focusing motor generally comprises moving track, and the moving track is fixed with eyeglass, and moving track moves in the presence of motor
And change the distance between eyeglass, and then realize focusing.
Focusing motor 20 makes the process of camera focusing become quick and accurate, focusing motor be divided to it is annular and miniature two kinds,
The former is used on large aperture and super long shot, and the latter is used on small inexpensive camera lens more, and most important difference is
Ring-like ultrasonic motor can realize that FTM is focused.
Processing module：For handling the image of the camera lens generation.As shown in figure 3, processing module be located at lens group with it is right
The rear of burnt motor, the processing module include sensitive chip 30 and circuit board 40, and the sensitive chip 30 is fixed on circuit board
On 40.
Sensitive chip, it is the important component of digital camera head, is divided into according to element difference：CCD (Charged Couple members
Part) and CMOS (metal oxide semiconductor device).CCD (Charge Coupled Device, charge coupled cell), application
High-end technology element in terms of photography and vedio recording, it is high sensitivity the advantages of CCD, noise is small, and signal to noise ratio is big, under same pixel
The permeability of CCD imaging, acutance are fine, and color rendition, exposure are accurate, and CMOS is poor；But CCD production technologies are answered
Miscellaneous, cost is high, and power consumption is high.CMOS (partly lead by Complementary Metal-Oxide Semiconductor, metal oxide
Volume elements part) it is applied in the product of relatively low image quality, but CMOS integrated levels are high, (less than the 1/3 of CCD) low in energy consumption, cost
It is low, but noise is bigger, sensitivity is low, to light source requirements height.
The circuit board 40 of processing module is pcb board or FPC plates.Can also be included on the circuit board 40 driving chip etc. its
His chip.
In addition, camera structure can also include bracket, and carrier profile is generally square, and inside sets neck,
For being fixed with processing module.
In order to realize that camera obtains the transmission and storage of image, company as shown in Figure 3 is provided with the circuit board 40
Device 50 is connect, during for being connected camera with miscellaneous part, such as camera is arranged on mobile phone, camera passes through connector
It is connected on the mainboard of mobile phone, is stored for realizing that photo captured by camera is transferred to the memory of mobile phone, realized again
The transmission of the interactive signal of cell phone processor and camera, so as to realize mobile phone control camera.
The camera structure that the present embodiment is realized, one of eyeglass in lens group is arranged to infrared ray cut
The eyeglass of the function of filtering, so that infrared filter of the prior art is omitted, so enabling the structure of camera
Simplify, reduce the thickness of camera, it is preferably adapted to the target that mobile phone thickness gradually reduces.
Embodiment two
Second embodiment of the invention provides a kind of camera structure, as shown in figure 3, the camera structure includes：Camera lens
Group 10, focusing motor 20, processing module.
Lens group 10, for generating the optical module of image, the lens group includes some eyeglasses.
Lens group (Lens) typically has two kinds of materials, and one kind is spherical glass (Glass), code name G；Another kind is aspheric
Dough model glue (Plastic), code name P, number of lenses is represented with numeral before code name.Such as 5P or 6P or 7P eyeglasses, the meaning is just
It is their mobile lens using 5 layers or 6 layers or 7 layers of plastic lens, at present largely to be non-used by smart mobile phone
Sphere plastic lens.It is the first mirror positioned at forefront as shown in figure 4, it is preferred that lens group includes 6 eyeglasses in the present embodiment
Piece 1, positioned at rearmost or most inner side for the 6th eyeglass 6.
One of eyeglass of the lens group is infrared ray cut filter glass, is passed through for ending infrared ray；It is preferred that
, the lens group includes 6 eyeglasses, as shown in figure 5, the eyeglass wherein positioned at the lens group most inner side is provided with infrared section
Only filter coating 61, i.e., wherein the 6th camera lens is provided with infrared cut-off light filtering films 61.The infrared cut-off light filtering films include plated film and
Pad pasting.Plated film, it is exactly that being alternatively formed with Vacuum Coating method has using the 6th eyeglass positioned at lens group most inner side as base material
The metal-dielectric-metal film of certain thickness high index of refraction or low-refraction, or all dielectric film, it is more to form a kind of rudimentary Ci ﹑
The solid Fabry-Perot interferometer of level series connection.The material material ﹑ thickness of film layer and the selection of series system, by required middle cardiac wave
Long and transmission bandwidth λ is determined.
Pad pasting, the very thin infrared cut-off light filtering films of making are exactly attached to the 6th mirror positioned at lens group most inner side
On piece, the 6th eyeglass is combined into one with infrared cut-off light filtering films, that is, realize the function of lens imaging, and will enter from the outside
Infrared emitting is gone out, and is prevented infrared ray from entering sensitive chip, is influenceed imaging effect.
The infrared cut-off light filtering films are attached to described most on the 6th eyeglass of inner side, can make pad pasting to mirror positioned at lens group
The negative effect for the light blocking that head group is brought is preferably minimized.When eyeglass in lens group is the eyeglass with cut-off infrared ray, you can
The extraneous infrared ray of cut-off enters the processing module of camera, extraneous infrared ray is not impacted to camera imaging.And show
Have and the purpose that independent optical filter realizes infrared ray cut is relied in technology, independent optical filter can be saved in the present invention, will
Filter and the eyeglass of imaging is combined into one, simplified physically integrally being realized to camera, reduce physical height.
As another optional embodiment, as shown in fig. 6, the infrared cut-off light filtering films are plated in the lens group most
Inside and outside the eyeglass of inner side, i.e. inner side sets infrared cut-off light filtering films 62, outer on the 6th eyeglass of lens group shown in Fig. 6
Side sets infrared cut-off light filtering films 61, can further enhance the IR-cut effect of lens group.
Further, the camera structure also includes：
Focusing motor 20, is connected with lens group, for driving eyeglass in lens group to move, to realize that lens group is automatically right
It is burnt.
Focusing motor make camera focus process become quick and accurate, focusing motor be divided to it is annular and miniature two kinds, the former
It is used on large aperture and super long shot, the latter is used on small inexpensive camera lens more, and most important difference is ring-like more
Ultrasonic motor can realize that FTM is focused.
Processing module：For handling the image of the camera lens generation.The processing module includes sensitive chip and circuit board,
The sensitive chip is fixed on circuit board.The circuit board is pcb board or FPC plates.
Sensitive chip, it is the important component of digital camera head, is divided into according to element difference：CCD (Charged Couple members
Part) and CMOS (metal oxide semiconductor device).CCD (Charge Coupled Device, charge coupled cell), application
High-end technology element in terms of photography and vedio recording, it is high sensitivity the advantages of CCD, noise is small, and signal to noise ratio is big, under same pixel
The permeability of CCD imaging, acutance are fine, and color rendition, exposure are accurate, and CMOS is poor；But CCD production technologies are answered
Miscellaneous, cost is high, and power consumption is high.CMOS (partly lead by Complementary Metal-Oxide Semiconductor, metal oxide
Volume elements part) it is applied in the product of relatively low image quality, but CMOS integrated levels are high, (less than the 1/3 of CCD) low in energy consumption, cost
It is low, but noise is bigger, sensitivity is low, to light source requirements height.
In addition, the camera structure also includes bracket, the fixation for processing module；Carrier profile is generally just
Square, inside sets neck, for being fixed with processing module.
In order to realize that camera obtains the transmission and storage of image, connector is provided with the circuit board, for that will take the photograph
When being connected with miscellaneous part as head, such as camera is arranged on mobile phone, camera is connected to the master of mobile phone by connector
On plate, stored for realizing that photo captured by camera is transferred to the memory of mobile phone, realize cell phone processor with taking the photograph again
As the transmission of the interactive signal of head, so as to realize mobile phone control camera.
The camera structure that the present embodiment is realized, by an eyeglass of the most inner side in lens group (close to zoom motor one
The eyeglass of side) side or both sides IR-cut filter membrane is set by way of plated film or pad pasting so that lens group have
The standby effect for preventing infrared ray from entering photo-sensitive cell, enables infrared filter of the prior art to omit, so making camera
Structure be simplified, reduce the thickness of camera, it is preferably adapted to the target that mobile phone thickness gradually reduces.
Embodiment three
Third embodiment of the invention provides a kind of camera structure, as shown in figure 3, the camera structure includes：Camera lens
Group 10, focusing motor 20, processing module.
Lens group 10, for generating the optical module of image, the lens group includes some eyeglasses.
Lens group (Lens) typically has two kinds of materials, and one kind is spherical glass (Glass), code name G；Another kind is aspheric
Dough model glue (Plastic), code name P, number of lenses is represented with numeral before code name.Such as 5P or 6P or 7P eyeglasses, the meaning is just
It is their mobile lens using 5 layers or 6 layers or 7 layers of plastic lens, at present largely to be non-used by smart mobile phone
Sphere plastic lens.It is the first mirror positioned at forefront as shown in figure 4, it is preferred that lens group includes 6 eyeglasses in the present embodiment
Piece 1, positioned at rearmost or most inner side for the 6th eyeglass 6.
One of eyeglass of the lens group is infrared ray cut filter glass, is passed through for ending infrared ray；It is preferred that
, the lens group includes 6 eyeglasses, wherein, the eyeglass positioned at the lens group most inner side is the smalt for absorbing infrared ray
Optical filter.
Smalt is that raw material are different with the difference of other optical filters.Smalt optical filter is to be used as original using smalt material
Material (common optical filter is all in general optical glass), it the effect of be exactly to carry out filtering infrared light by the mode of " absorption ".By
There is higher penetrance in blue wavelength, have more preferable penetrability compared with the glass filters of reddish orange, may filter that more than 630nm's
Infrared light (but allowing remaining very broadband light from ultraviolet to infrared to pass through), and filter must be than more thoroughly.Need to note
Meaning, although smalt optical filter has filtered infrared light, but currently without any optical filter image objects can be allowed to become brighter
It is bright, make object dimmed because all optical filters all can absorb some wavelength.
Smalt optical filter can end the infrared ray in the external world into the processing module of camera, make extraneous infrared ray not to taking the photograph
As head imaging impacts.And the purpose that independent optical filter realizes infrared ray cut is relied in the prior art, in the present invention i.e.
Independent optical filter can be saved, will filter and the eyeglass of imaging is combined into one, physically to the overall realization of camera
Numerous is letter, reduction physical height.
Further, the camera structure also includes：
Focusing motor 20, is connected with lens group, for driving eyeglass in lens group to move, to realize that lens group is automatically right
It is burnt.
Focusing motor make camera focus process become quick and accurate, focusing motor be divided to it is annular and miniature two kinds, the former
It is used on large aperture and super long shot, the latter is used on small inexpensive camera lens more, and most important difference is ring-like more
Ultrasonic motor can realize that FTM is focused.
Processing module：For handling the image of the camera lens generation.As shown in figure 3, the processing module includes photosensitive core
Piece 30 and circuit board 40, the sensitive chip are fixed on circuit board.The circuit board is pcb board or FPC plates.
Sensitive chip, it is the important component of digital camera head, is divided into according to element difference：CCD (Charged Couple members
Part) and CMOS (metal oxide semiconductor device).CCD (Charge Coupled Device, charge coupled cell), application
High-end technology element in terms of photography and vedio recording, it is high sensitivity the advantages of CCD, noise is small, and signal to noise ratio is big, under same pixel
The permeability of CCD imaging, acutance are fine, and color rendition, exposure are accurate, and CMOS is poor；But CCD production technologies are answered
Miscellaneous, cost is high, and power consumption is high.CMOS (partly lead by Complementary Metal-Oxide Semiconductor, metal oxide
Volume elements part) it is applied in the product of relatively low image quality, but CMOS integrated levels are high, (less than the 1/3 of CCD) low in energy consumption, cost
It is low, but noise is bigger, sensitivity is low, to light source requirements height.
In addition, the camera structure also includes bracket, the fixation for processing module；Carrier profile is generally just
Square, inside sets neck, for being fixed with processing module.
In order to realize that camera obtains the transmission and storage of image, connector is provided with the circuit board, for that will take the photograph
When being connected with miscellaneous part as head, such as camera is arranged on mobile phone, camera is connected to the master of mobile phone by connector
On plate, stored for realizing that photo captured by camera is transferred to the memory of mobile phone, realize cell phone processor with taking the photograph again
As the transmission of the interactive signal of head, so as to realize mobile phone control camera.
The camera structure that the present embodiment is realized, by an eyeglass of the most inner side in lens group (close to zoom motor one
The eyeglass of side) the smalt optical filter with infrared-filtered function is arranged to, prevent infrared ray from entering so that lens group possesses
The effect of photo-sensitive cell, infrared filter of the prior art is omitted, so being simplified the structure of camera, drop
The low thickness of camera, makes it preferably adapt to the target that mobile phone thickness gradually reduces.
Example IV
Fourth embodiment of the invention provides a kind of camera structure, and the camera structure includes：Lens group 10, focusing horse
Up to 20, processing module.
Lens group 10, for generating the optical module of image, the lens group includes some eyeglasses.
Lens group (Lens) typically has two kinds of materials, and one kind is spherical glass (Glass), code name G；Another kind is aspheric
Dough model glue (Plastic), code name P, number of lenses is represented with numeral before code name.Such as 5P or 6P eyeglasses, the meaning is exactly it
Mobile lens using 5 layers or 6 layers of plastic lens.
One of eyeglass of the lens group is infrared ray cut filter glass, is passed through for ending infrared ray；It is preferred that
, the lens group includes 6 eyeglasses, wherein the eyeglass positioned at the lens group most inner side is provided with infrared cut-off light filtering films,
The most inner side of i.e. wherein the 6th eyeglass is provided with infrared cut-off light filtering films.To further enhance the IR-cut effect of lens group, institute
The lens group can be located at most inside and outside the eyeglass of inner side by stating infrared cut-off light filtering films plating.The infrared cut-off light filtering films
The lens group is plated in most inside and outside the eyeglass of inner side, the IR-cut effect of lens group can be further enhanced.
The infrared cut-off light filtering films include plated film and pad pasting.Plated film, it is exactly positioned at the 6th of lens group most inner side with described
Eyeglass is base material, and metal-dielectric-gold with certain thickness high index of refraction or low-refraction is alternatively formed with Vacuum Coating method
Belong to film, or all dielectric film, form the solid Fabry-Perot interferometer of ﹑ plural serial stages of a kind of rudimentary time.The Cai Liao ﹑ of film layer are thick
The selection of degree and series system, is determined by required centre wavelength and transmission bandwidth λ.
Pad pasting, the very thin infrared cut-off light filtering films of making are exactly attached to the 6th mirror positioned at lens group most inner side
On piece, the 6th eyeglass is combined into one with infrared cut-off light filtering films, that is, realize the function of lens imaging, and will enter from the outside
Infrared emitting is gone out, and is prevented infrared ray from entering sensitive chip, is influenceed imaging effect.
When eyeglass in lens group is the eyeglass with cut-off infrared ray, you can the infrared ray for ending the external world enters camera
Processing module, extraneous infrared ray is not impacted to camera imaging.And it is real to rely on independent optical filter in the prior art
The purpose of existing infrared ray cut, independent optical filter can be saved in of the invention, will filter and the eyeglass of imaging is combined into one,
Physically camera is integrally realized and simplified, reduces physical height.
The infrared cut-off light filtering films are attached to described most on the 6th eyeglass of inner side, can make pad pasting to mirror positioned at lens group
The negative effect for the light blocking that head group is brought is preferably minimized.But it is clear that still the permeability of camera lens can be impacted, in order to flat
Weigh the influence for setting on the eyeglass infrared cut-off light filtering films to bring, as shown in fig. 7, the lens group is in lens group outermost layer
Eyeglass on the outside of antireflection anti-reflection film 11 is set.Antireflection anti-reflection film, i.e. Anti-Reflection Film, it is to utilize the interference of light
Principle deposits the product of one or more layers resistance to meter level suppression reflection in various substrate surfaces, when the thickness of film is where appropriate, thin
The light reflected on two faces of film, path length difference is exactly equal to half wavelength, thus cancels each other.This greatly reduces the anti-of light
Loss is penetrated, enhances the intensity of transmitted light.
Of course, it is possible to antireflection anti-reflection film is set, so that the printing opacity of camera lens on the whole on each eyeglass in lens group
Effect is more preferable.
Further, the camera structure also includes：
Focusing motor 20, is connected with lens group, for driving eyeglass in lens group to move, to realize that lens group is automatically right
It is burnt.
Focusing motor make camera focus process become quick and accurate, focusing motor be divided to it is annular and miniature two kinds, the former
It is used on large aperture and super long shot, the latter is used on small inexpensive camera lens more, and most important difference is ring-like more
Ultrasonic motor can realize that FTM is focused.
Processing module：For handling the image of the camera lens generation.As shown in figure 3, the processing module includes photosensitive core
Piece 300 and circuit board 40, the sensitive chip are fixed on circuit board.The circuit board is pcb board or FPC plates.
Sensitive chip, it is the important component of digital camera head, is divided into according to element difference：CCD (Charged Couple members
Part) and CMOS (metal oxide semiconductor device).CCD (Charge Coupled Device, charge coupled cell), application
High-end technology element in terms of photography and vedio recording, it is high sensitivity the advantages of CCD, noise is small, and signal to noise ratio is big, under same pixel
The permeability of CCD imaging, acutance are fine, and color rendition, exposure are accurate, and CMOS is poor；But CCD production technologies are answered
Miscellaneous, cost is high, and power consumption is high.CMOS (partly lead by Complementary Metal-Oxide Semiconductor, metal oxide
Volume elements part) it is applied in the product of relatively low image quality, but CMOS integrated levels are high, (less than the 1/3 of CCD) low in energy consumption, cost
It is low, but noise is bigger, sensitivity is low, to light source requirements height.
In addition, the camera structure also includes bracket, the fixation for processing module；Carrier profile is generally just
Square, inside sets neck, for being fixed with processing module.
In order to realize that camera obtains the transmission and storage of image, connector 50 is provided with the circuit board 40, is used for
When camera is connected with miscellaneous part, such as camera is arranged on mobile phone, camera is connected to mobile phone by connector
Mainboard on, stored for realizing that photo captured by camera is transferred to the memory of mobile phone, realize cell phone processor again
With the transmission of the interactive signal of camera, so as to realize mobile phone control camera.
The camera structure that this implementation is realized, IR-cut is set to filter film in the most inner side eyeglass of lens group, in camera lens
The outermost eyeglass of group sets antireflection anti-reflection film, camera is realized best daylighting effect on the whole.
Embodiment five
Fifth embodiment of the invention provides a kind of mobile terminal, and the mobile terminal includes the camera structure shown in Fig. 3,
The camera structure includes：Lens group 10, focusing motor 20, processing module.
Lens group 10, for generating the optical module of image, the lens group includes some eyeglasses.
Lens group (Lens) typically has two kinds of materials, and one kind is spherical glass (Glass), code name G；Another kind is aspheric
Dough model glue (Plastic), code name P, number of lenses is represented with numeral before code name.Such as 5P or 6P eyeglasses, the meaning is exactly it
Mobile lens using 5 layers or 6 layers of plastic lens.
In the present invention, one of eyeglass of the lens group 10 is infrared ray cut filter glass, red for ending
Outside line passes through；
Preferably, the lens group includes 6 eyeglasses, wherein positioned at the lens group most inner side eyeglass be provided with it is infrared
Cut-off light filtering films, i.e., wherein the 6th camera lens is provided with infrared cut-off light filtering films.Eyeglass in lens group is with cut-off infrared ray
Eyeglass when, you can end the external world infrared ray enter camera processing module, make extraneous infrared ray not to camera imaging
Impact.And the purpose that independent optical filter realizes infrared ray cut is relied in the prior art, it can be saved in the present invention solely
Vertical optical filter, will be filtered and the eyeglass of imaging is combined into one, and is simplified, is dropped physically integrally being realized to camera
Low physical height.
Focusing motor 20, is connected with lens group, for driving eyeglass in lens group to move, to realize that lens group is automatically right
It is burnt.
Focusing motor make camera focus process become quick and accurate, focusing motor be divided to it is annular and miniature two kinds, the former
It is used on large aperture and super long shot, the latter is used on small inexpensive camera lens more, and most important difference is ring-like more
Ultrasonic motor can realize that FTM is focused.
Processing module：For handling the image of the camera lens generation.As shown in figure 3, the processing module includes photosensitive core
Piece 30 and circuit board 40, the sensitive chip 30 are fixed on circuit board 40.
Sensitive chip, it is the important component of digital camera head, is divided into according to element difference：CCD (Charged Couple members
Part) and CMOS (metal oxide semiconductor device).CCD (Charge Coupled Device, charge coupled cell), application
High-end technology element in terms of photography and vedio recording, it is high sensitivity the advantages of CCD, noise is small, and signal to noise ratio is big, under same pixel
The permeability of CCD imaging, acutance are fine, and color rendition, exposure are accurate, and CMOS is poor；But CCD production technologies are answered
Miscellaneous, cost is high, and power consumption is high.CMOS (partly lead by Complementary Metal-Oxide Semiconductor, metal oxide
Volume elements part) it is applied in the product of relatively low image quality, but CMOS integrated levels are high, (less than the 1/3 of CCD) low in energy consumption, cost
It is low, but noise is bigger, sensitivity is low, to light source requirements height.
The circuit board 40 of processing module is pcb board or FPC plates.Other driving chips can also be included on the circuit board.
In addition, the camera structure also includes bracket, and carrier profile is generally square, and inside sets neck,
For being fixed with processing module.
In order to realize that camera obtains the transmission and storage of image, connector 50 is provided with the circuit board 40, is used for
When camera is connected with miscellaneous part, such as camera is arranged on mobile phone, camera is connected to mobile phone by connector
Mainboard on, stored for realizing that photo captured by camera is transferred to the memory of mobile phone, realize cell phone processor again
With the transmission of the interactive signal of camera, so as to realize mobile phone control camera.
As optional another embodiment, the camera structure that the mobile terminal includes is：
Comprising lens group, one of eyeglass of the lens group is infrared ray cut filter glass, infrared for ending
Line passes through；Preferably, the lens group includes 6 eyeglasses, wherein, the eyeglass positioned at the lens group most inner side is infrared to absorb
The smalt optical filter of line.
Smalt is that raw material are different with the difference of other optical filters.Smalt optical filter is to be used as original using smalt material
Material (common optical filter is all in general optical glass), it the effect of be exactly to carry out filtering infrared light by the mode of " absorption ".By
There is higher penetrance in blue wavelength, have more preferable penetrability compared with the glass filters of reddish orange, may filter that more than 630nm's
Infrared light (but allowing remaining very broadband light from ultraviolet to infrared to pass through), and filter must be than more thoroughly.Need to note
Meaning, although smalt optical filter has filtered infrared light, but currently without any optical filter image objects can be allowed to become brighter
It is bright, make object dimmed because all optical filters all can absorb some wavelength.
Smalt optical filter can end the infrared ray in the external world into the processing module of camera, make extraneous infrared ray not to taking the photograph
As head imaging impacts.And the purpose that independent optical filter realizes infrared ray cut is relied in the prior art, in the present invention i.e.
Independent optical filter can be saved, will filter and the eyeglass of imaging is combined into one, physically to the overall realization of camera
Numerous is letter, reduces physical height.
As another optional embodiment, the camera structure that the mobile terminal includes is：
One of eyeglass of the lens group is infrared ray cut filter glass, is passed through for ending infrared ray；It is preferred that
, the lens group includes 6 eyeglasses, wherein the eyeglass positioned at the lens group most inner side is provided with infrared cut-off light filtering films,
The most inner side of i.e. wherein the 6th eyeglass is provided with infrared cut-off light filtering films.To further enhance the IR-cut effect of lens group, institute
The lens group can be located at most inside and outside the eyeglass of inner side by stating infrared cut-off light filtering films plating, can further enhance camera lens
The IR-cut effect of group.
The infrared cut-off light filtering films include plated film and pad pasting.Plated film, it is exactly positioned at the 6th of lens group most inner side with described
Eyeglass is base material, and metal-dielectric-gold with certain thickness high index of refraction or low-refraction is alternatively formed with Vacuum Coating method
Belong to film, or all dielectric film, form the solid Fabry-Perot interferometer of ﹑ plural serial stages of a kind of rudimentary time.The Cai Liao ﹑ of film layer are thick
The selection of degree and series system, is determined by required centre wavelength and transmission bandwidth λ.
Pad pasting, the very thin infrared cut-off light filtering films of making are exactly attached to the 6th mirror positioned at lens group most inner side
On piece, the 6th eyeglass is combined into one with infrared cut-off light filtering films, that is, realize the function of lens imaging, and will enter from the outside
Infrared emitting is gone out, and is prevented infrared ray from entering sensitive chip, is influenceed imaging effect.
The infrared cut-off light filtering films are attached to described most on the 6th eyeglass of inner side, can make pad pasting to mirror positioned at lens group
The negative effect for the light blocking that head group is brought is preferably minimized.But it is clear that still the permeability of camera lens can be impacted, in order to flat
Weigh the influence for setting on the eyeglass infrared cut-off light filtering films to bring, the lens group be in the outermost eyeglass outside of lens group
Antireflection anti-reflection film is set.Antireflection anti-reflection film, i.e. Anti-Reflection Film, it is in various bases using interference of light principle
Material surface deposits the product that one or more layers resistance to meter level suppresses reflection, when the thickness of film is where appropriate, on two faces of film
The light of reflection, path length difference is exactly equal to half wavelength, thus cancels each other.This greatly reduces the reflection loss of light, enhancing
The intensity of transmitted light.
Alternatively, antireflection anti-reflection film is set on each eyeglass that can be in lens group, so that camera lens is whole
Translucent effect on body is more preferable.
The mobile terminal that the present embodiment is realized, the lens group that the mobile terminal includes is by one of mirror in lens group
Piece is arranged to have the eyeglass for the function that infrared ray cut filters, comprising by one of eyeglass in lens group by pad pasting or
Plated film mode sets IR-cut to filter film, or one of eyeglass in lens group is arranged to infrared-filtered work(
The smalt optical filter of energy, lens group itself has implemented group function of preventing infrared ray from entering sensitive chip, so that existing skill
Infrared filter in art is omitted, so being simplified the structure of camera, is reduced the thickness of camera, is made it more
The target that good adaptation mobile phone thickness gradually reduces.
It should be noted that herein, term "comprising", " comprising " or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, these are belonged within the protection of the present invention.
Claims (10)
1. a kind of camera structure, it is characterised in that the camera structure includes：
Lens group, for generating the optical module of image, the lens group includes some eyeglasses, the lens group one of them
Eyeglass is infrared ray cut filter glass, is passed through for ending infrared ray；
Focusing motor, it is fixedly connected with the lens group, for driving eyeglass in the lens group to move, to realize the camera lens
Group auto-focusing；
Processing module, the image obtained for handling the lens group.
2. camera structure according to claim 1, it is characterised in that：The lens group includes 6 eyeglasses, wherein being located at
The eyeglass of the lens group most inner side is provided with infrared cut-off light filtering films.
3. camera structure according to claim 2, it is characterised in that：The infrared cut-off light filtering films are arranged on the mirror
Head group is most inside and outside the eyeglass of inner side.
4. camera structure according to claim 1, it is characterised in that：The lens group includes 6 eyeglasses, wherein being located at
The eyeglass of the lens group most inner side is the smalt optical filter for absorbing infrared ray.
5. according to the camera structure described in 1-4 any claims, it is characterised in that：The lens group includes 6 eyeglasses, its
In be provided with antireflection anti-reflection film on the outside of the outermost eyeglass of lens group.
6. camera structure according to claim 1, it is characterised in that：The processing module includes sensitive chip and circuit
Plate, the sensitive chip are fixed on circuit board.
7. camera structure according to claim 6, it is characterised in that：Connector is provided with the circuit board.
8. the camera structure according to Claims 2 or 3, it is characterised in that：The infrared cut-off light filtering films be plated film or
Pad pasting.
9. camera structure according to claim 6, it is characterised in that：The sensitive chip is charge coupled cell or gold
Belong to oxide-semiconductor devices.
A kind of 10. mobile terminal, it is characterised in that：The mobile terminal includes described any one camera of claim 1-9
Structure.
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| US10785392B2 (en) | 2018-04-24 | 2020-09-22 | Guangdong Oppo Mobile Telecommunications Corp., Ltd | Electronic device and camera assembly thereof |
| CN113452818A (en) * | 2021-06-29 | 2021-09-28 | 维沃移动通信（杭州）有限公司 | Electronic device |
| CN110012202B (en) * | 2019-04-19 | 2024-07-02 | 珠海晨新科技有限公司 | Camera module connecting structure applied to in-plane hole digging screen, screen and terminal |
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| CN206389445U (en) * | 2016-12-15 | 2017-08-08 | 浙江美迪凯现代光电有限公司 | A kind of cover plate with filtering functions |
| CN106657749A (en) * | 2017-01-23 | 2017-05-10 | 深圳市金立通信设备有限公司 | Camera module, terminal and focusing method |
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| US10785392B2 (en) | 2018-04-24 | 2020-09-22 | Guangdong Oppo Mobile Telecommunications Corp., Ltd | Electronic device and camera assembly thereof |
| US11006025B2 (en) | 2018-04-24 | 2021-05-11 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Electronic device and camera assembly having ambient light sensor disposed on lens holder |
| CN110012202A (en) * | 2019-04-19 | 2019-07-12 | 珠海晨新科技有限公司 | Camera module connection structure and its screen and terminal applied to borehole screen in face |
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| CN113452818A (en) * | 2021-06-29 | 2021-09-28 | 维沃移动通信（杭州）有限公司 | Electronic device |
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Application publication date: 20171215 |