CN109831551A - A kind of mobile phone - Google Patents
A kind of mobile phone Download PDFInfo
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- CN109831551A CN109831551A CN201811613307.3A CN201811613307A CN109831551A CN 109831551 A CN109831551 A CN 109831551A CN 201811613307 A CN201811613307 A CN 201811613307A CN 109831551 A CN109831551 A CN 109831551A
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- pcb board
- mobile phone
- frame
- side frame
- horn assembly
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Abstract
This application provides a kind of mobile phone, including front cover, rear cover, metal edge frame forms space around front cover and rear cover, and metal edge frame includes upper side frame, lower frame, first side frame and second side frame；First pcb board, the second pcb board, third pcb board, battery, horn assembly are arranged in the space；First pcb board is between battery and upper side frame；Second pcb board, third pcb board and horn assembly are located at battery and state between lower frame；The horn assembly is adjacent with the lower frame, goes out sound by the sound outlet hole on the lower frame；Second pcb board is adjacent with the first side frame, is provided with the first radio frequency matching circuit, and first radio frequency matching circuit is connected with the first side frame, forms first antenna；The third pcb board is adjacent with second side frame, is provided with the second radio frequency matching circuit, and second radio frequency matching circuit is adjacent with second side frame, forms the second antenna.
Description
Technical field
This application involves electronic technology field more particularly to a kind of mobile phones.
Background technique
Mobile phone generallys use horn assembly and PCB (the Printed Circuit for being provided with radio frequency matching circuit
Board, printed circuit board) plate or so is distributed in the lower part of mobile phone, as shown in Figure 1, horn assembly 104 and pcb board 105 are left
Right distribution, power supply 103 are powered by mainboard 102 to other devices, and pcb board 105 passes through FPC ((Flexible Printed
Circuit, flexible circuit board) 106 electric power is obtained from mainboard 102, horn assembly 104 obtained from pcb board 105 by FPC108
Electric power is taken, the lower frame 1015 or side frame 1013 of the radio frequency matching circuit connection metal edge frame 101 on pcb board 105 are real
Existing antenna function, but the promotion of the screen accounting with the display screen of mobile phone, antenna headroom are smaller and smaller, it is difficult to meet antenna
Performance.
Summary of the invention
This application provides a kind of mobile phones, and there are two pcb boards for lower part tool, connect to be formed at least with two frames respectively
Two antennas.
First aspect provides a kind of mobile phone, comprising: front cover；Rear cover is used to form the rear table of the mobile phone
Face；Frame forms space around the front cover and the rear cover, and the frame is metal edge frame, including upper side frame, lower frame,
First side frame and second side frame；First pcb board, the second pcb board, third pcb board, battery, horn assembly are arranged in described
In space；First pcb board is placed in the top of the mobile phone, between the battery and the upper side frame；It is described
Second pcb board, the third pcb board, the horn assembly are placed in the lower part of the mobile phone, be located at the battery with it is described
Between lower frame；The horn assembly is adjacent with the lower frame, goes out sound by the sound outlet hole on the lower frame；Described second
Pcb board is adjacent with the first side frame, is provided with the first radio frequency matching circuit, first radio frequency matching circuit and described the
Side frame is connected, and forms first antenna；The third pcb board is adjacent with second side frame, is provided with the second radio frequency
With circuit, second radio frequency matching circuit is adjacent with second side frame, forms the second antenna.
The radio frequency matching circuit being arranged on third pcb board is connected with side frame, is constituted antenna, can be improved the prior art
Middle mobile phone lower part only one be provided with the pcb board of radio frequency matching circuit in the case where, it is difficult to realize mobile phone needs
Multiband aerial the problem of.
According in a first aspect, in the first possible implementation of the first aspect, second pcb board and it is described under
Frame is adjacent, is additionally provided with third radio frequency matching circuit on second pcb board, the third radio frequency matching circuit and it is described under
Frame is connected, and forms third antenna.
According to first aspect or the first possible implementation, in second of possible implementation of first aspect
In, the horn assembly is between second pcb board and the third pcb board.
According to any one of first aspect to second of possible implementation, the third in first aspect is possible
In implementation, the third pcb board is adjacent with the lower frame.
According to any one of first aspect to the third possible implementation, the 4th kind in first aspect is possible
In implementation, the area of second pcb board is greater than the third pcb board.
According to any one of the 4th of first aspect the kind of possible implementation, the 5th kind in first aspect is possible
Left frame in implementation, when the first side frame is mobile phone front user oriented.
According to any one of first aspect to the 5th possible implementation, in the 6th kind of possible reality of first aspect
In existing mode, mobile phone further includes the first FPC, connects first pcb board and second pcb board, for described the
Two pcb boards transmit electric power；
2nd FPC connects first pcb board and the third pcb board, for transmitting electric power to the third pcb board.
According to any one of first aspect to the 6th possible implementation, in the 7th kind of possible reality of first aspect
In existing mode, mobile phone further includes the 3rd FPC, and described 3rd one end FPC connects first pcb board, and the other end connects institute
The second pcb board is stated, third end connects the third pcb board, for giving second pcb board and third from first pcb board
Pcb board transmits electric power.
According to any one of first aspect to the 7th possible implementation, in the 8th kind of possible reality of first aspect
In existing mode, mobile phone further includes the 4th FPC, connects first pcb board and second pcb board, for described the
Two pcb boards transmit electric power；Described 5th one end FPC connects second pcb board, and the other end connects the third pcb board, third
End connects the horn assembly, for transmitting electric power from second pcb board to the third pcb board and horn assembly.
According to any one of first aspect to the 8th possible implementation, in the 9th kind of possible reality of first aspect
In existing mode, first pcb board, second pcb board, the third pcb board, the battery, the horn assembly is in institute
It states and is not overlapped on the thickness direction of mobile phone.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly introduced.In the accompanying drawings, identical label indicates corresponding part.
Fig. 1 shows the structural schematic diagram of existing mobile phone；
Fig. 2 shows the structural schematic diagrams of mobile phone provided by the embodiments of the present application；
Fig. 3 shows the stereogram exploded view of mobile phone provided by the embodiments of the present application；
The schematic rear view for removing rear cover for the mobile phone that one embodiment that Fig. 4 shows the application provides；
The schematic rear view for removing rear cover for the mobile phone that another embodiment that Fig. 5 shows the application provides；
The schematic rear view for removing rear cover for the mobile phone that another embodiment that Fig. 6 shows the application provides；
The substructure schematic diagram for the mobile phone that one embodiment that Fig. 7 a shows the application provides；
The substructure schematic diagram for the mobile phone that another embodiment that Fig. 7 b shows the application provides；
The substructure schematic diagram for the mobile phone that another embodiment that Fig. 8 shows the application provides；
The substructure schematic diagram for the mobile phone that another embodiment that Fig. 9 shows the application provides.
Specific embodiment
Below in conjunction with the attached drawing in some embodiments, the technical solution in embodiment is described.
Term " includes " used herein, " may include ", "comprising" or " may include " indicate disclosed phase
The presence for answering function, operation, element etc. is not intended to limit other one or more more multi-functional, operations, element etc..In addition, art
Language " include " or " contain " indicates that there are individual features, number disclosed in specification, step, operation, element, component or its groups
It closes, and presence is not precluded or adds one or more other features, number, step, operation, element, components or groups thereof.
Terminology used here " A or B ", " at least one of A or/and B " or " one or more in A or/and B "
Including in the word enumerated together any word or all combinations.For example, " A or B ", " at least one of A and B " or
It includes A that " at least one of A or B ", which describes (1),；It (2) include B；Or (3) include A and B both.
Although such as the term of " first " and " second " can modify the various elements of various embodiments, these terms are unlimited
Make corresponding element.For example, these terms do not limit the sequence and/or importance of respective element.These terms can be used for area
Divide an element and another element.For example, the first user equipment and second user equipment are all user equipmenies, but they are indicated not
Same user equipment.For example, first element can be named as second element in the case where not departing from scope of the present application,
And similarly, second element can be named as first element.
When element (for example, first element) " being connected to " or " and ... (operatively or communicatedly) coupling/(operatively
Or communicatedly) be couple to " another element (for example, second element) when, first element can be directly connected or coupled to second yuan
Part, and can have intermediary element (for example, third element) between the first member and the second member.On the contrary, working as element (example
Such as, first element) " being directly connected to " or " being directly coupled to " another element (for example, second element) when, in first element and
There is no intermediary element (for example, third element) between two element.
Statement " being configured to (or being set as) " used in this application can according to circumstances with " being suitable for ", " energy having ...
Power ", " being designed as ", " being suitable for ", " being fabricated to " or " can " exchange.Term " be configured to and (be set as) " may not necessarily be indicated hard
In terms of part " being specially designed for ".On the contrary, statement " device being configured to ... " can indicate in some cases the device together with
Other equipment or component " can ... ".For example, " being configured to and (be set as) execute the processor of A, B and C " can be for executing
The application specific processor (for example, embeded processor) of respective operations is stored in one or more in storage equipment by execution
A software program executes the general processors (for example, central processing unit (CPU) or application processor (AP)) of respective operations.
The associated embodiment of terminal described below.Wherein, the terminal can be mobile phone (also known as intelligent hand
Machine), tablet computer, the terminal can pass through Wired access mode or wireless access way (such as 2G (second generation mobile communication skill
Art specification), 3G (third generation mobile communication technical specification), 4G (forth generation mobile communication technical specification), (the 5th generation mobile phone is logical by 5G
Letter technical specification) or W-LAN (WLAN)) or the communication mode that is likely to occur from now on establish and communicate with network.This field
Technical staff is it is clear that terminal is not limited to above equipment.
For convenience of explanation, below in an example, terminal is illustrated by taking mobile phone as an example.Fig. 2 shows this Shens
Please a kind of structural schematic diagram of mobile phone 200 that provides of embodiment, which can support a variety of applications, for example, electricity
Words application, instant message transrecieving application, digital photographing and/or camera shooting application, web browsing application, music and/or video playing
Using, video communication applications, social networking application, financial finance and economics application, weather application, shopping application, office application etc..
Fig. 2 shows be mobile phone 200 provided by the embodiments of the present application part-structure block diagram.It is mobile with reference to Fig. 2
Phone 200 may include processor 110, external memory interface 120, internal storage 121, usb 1 30, Charge Management
Module 140, power management module 141, battery 142, antenna 1, antenna 2, radio-frequency module 150, communication module 160, audio-frequency module
170, loudspeaker 170A, receiver 170B, microphone 170C, earphone interface 170D, sensor module 180, key 190, motor
191, indicator 192, camera 193, display screen 194 and SIM card interface 195 etc..Wherein sensor module may include pressure
Force snesor 180A, gyro sensor 180B, baroceptor 180C, Magnetic Sensor 180D, acceleration transducer 180E, away from
From sensor 180F, close to optical sensor 180G, fingerprint sensor 180H, temperature sensor 180J, touch sensor 180K, ring
Border optical sensor 180L, bone conduction sensor 180M etc..
The structure of signal of the embodiment of the present invention does not constitute the restriction to mobile phone 200.It may include more than illustrating
Or less component, it perhaps combines certain components and perhaps splits certain components or different component layouts.The component of diagram
It can be realized with hardware, the combination of software or software and hardware.
Processor 110 may include one or more processing units, such as: processor 110 may include application processor
(application processor, AP), modem processor, graphics processor (graphics processing
Unit, GPU), image-signal processor (image signal processor, ISP), controller, memory, coding and decoding video
Device, digital signal processor (digital signal processor, DSP), baseband processor and/or Processing with Neural Network
Device (Neural-network Processing Unit, NPU) etc..Wherein, different processing units can be independent device,
Also it can integrate in one or more processors.
Controller can be the policymaker that all parts of commander's mobile phone 200 work according to instructions coordinate.It is mobile
The nerve center of phone 200 and command centre.Controller generates operating control signal according to instruction operation code and clock signal,
The control completing instruction fetch and executing instruction.
Memory can also be set in processor 110, for storing instruction and data.In some embodiments, processor
In memory be cache memory, can save processor just it is used or be recycled instruction or data.If place
Reason device needs to reuse the instruction or data, can call directly from the memory.Repeated access is avoided, place is reduced
The waiting time of device is managed, thus improves the efficiency of system.
In some embodiments, processor 110 may include interface.Interface may include integrated circuit (inter-
Integrated circuit, I2C) interface, integrated circuit built-in audio (inter-integrated circuit sound,
I2S) interface, pulse code modulation (pulse code modulation, PCM) interface, universal asynchronous receiving-transmitting transmitter
(universal asynchronous receiver/transmitter, UART) interface, mobile industry processor interface
(mobile industry processor interface, MIPI), universal input export (general-purpose
Input/output, GPIO) interface, Subscriber Identity Module (subscriber identity module, SIM) interface, and/or
Universal serial bus (universal serial bus, USB) interface etc..
I2C interface is a kind of bi-directional synchronization universal serial bus, including serial data line (serial data line,
SDA) He Yigen serial time clock line (derail clock line, SCL).In some embodiments, processor may include multiple groups
I2C bus.Processor can distinguish coupled with touch sensors, charger, flash lamp, camera shooting by different I2C bus interface
Head etc..Such as: processor can make processor and touch sensor pass through I2C bus by I2C interface coupled with touch sensors
Interface communication realizes the touch function of mobile phone 200.
I2S interface can be used for voice communication.In some embodiments, processor may include multiple groups I2S bus.Processing
Device can be coupled by I2S bus with audio-frequency module, realize the communication between processor and audio-frequency module.In some embodiments
In, audio-frequency module can transmit audio signal to communication module by I2S interface, realize the function to receive calls by bluetooth headset
Energy.
Pcm interface can be used for voice communication, by analog signal sampling, quantization and coding.In some embodiments, sound
Frequency module can be coupled with communication module by pcm bus interface.In some embodiments, audio-frequency module can also pass through PCM
Interface transmits audio signal to communication module, realizes the function of receiving calls by bluetooth headset.The I2S interface and described
Pcm interface may be used to voice communication, and the sampling rate of two kinds of interfaces is different.
UART interface is a kind of Universal Serial Bus, is used for asynchronous communication.The bus is bidirectional communications bus.It will
The data to be transmitted are converted between serial communication and parallel communications.In some embodiments, UART interface is normally used for connecting
Connect processor and communication module 160.Such as: processor is communicated by UART interface with bluetooth module, realizes Bluetooth function.One
In a little embodiments, audio-frequency module can transmit audio signal to communication module by UART interface, and realization is broadcast by bluetooth headset
The function of putting the music on.
MIPI interface can be used to connect processor and display screen, the peripheral components such as camera.MIPI interface includes taking the photograph
As head serial line interface (camera serial interface, CSI), display screen serial line interface (display serial
Interface, DSI) etc..In some embodiments, processor and camera are communicated by CSI interface, realize mobile phone 200
Shooting function.Processor and display screen realize the display function of mobile phone 200 by DSI interface communication.
GPIO interface can pass through software configuration.GPIO interface is configurable to control signal, can be configured as data letter
Number.In some embodiments, GPIO interface can be used for connecting processor and camera, display screen, communication module, audio mould
Block, sensor etc..GPIO interface can be additionally configured to I2C interface, I2S interface, UART interface, MIPI interface etc..
Usb 1 30 can be Mini USB interface, Micro USB interface, USB Type C interface etc..USB interface can
To charge for connecting charger as mobile phone 200, can be used for transmitting number between mobile phone 200 and peripheral equipment
According to.It can be used for connection earphone, audio played by earphone.It can be also used for connecting other electronic equipments, such as AR equipment
Deng.
The interface connection relationship of each intermodule of signal of the embodiment of the present invention, only schematically illustrates, does not constitute to shifting
The structure qualification of mobile phone 200.Mobile phone 200 can use interface connection type different in the embodiment of the present invention, or more
The combination of kind interface connection type.
Charge management module 140 is used to receive charging input from charger.Wherein, charger can be wireless charger,
It is also possible to wired charger.In the embodiment of some wired chargings, charge management module can be received by USB interface to be had
The charging of line charge electric appliance inputs.In the embodiment of some wireless chargings, charge management module can pass through mobile phone 200
Wireless charging coil receives wireless charging input.While charge management module is that battery charges, power management can also be passed through
Module 141 is mobile telephone equipment power supply.
Power management module 141 is for connecting battery 142, charge management module 140 and processor 110.Power management mould
Block receives the input of the battery and/or charge management module, be processor, internal storage, external memory, display screen,
The power supply such as camera and communication module.Power management module can be also used for monitoring battery capacity, circulating battery number, battery
The parameters such as health status (electric leakage, impedance).In some embodiments, power management module 141 also can be set in processor 110
In.In some embodiments, power management module 141 and charge management module also can be set in the same device.
The wireless communication function of mobile phone 200 can pass through Anneta module 1,2 radio-frequency module 150 of Anneta module, communication
Module 160, modem and baseband processor etc. are realized.
Antenna 1 and antenna 2 electromagnetic wave signal for transmitting and receiving.Each antenna in mobile phone 200 can be used for covering
Cover single or multiple communication bands.Different antennas can also be multiplexed, to improve the utilization rate of antenna.Such as: it can be by honeycomb
It nets antenna multiplexed for WLAN diversity antenna.In some embodiments, antenna can be used in combination with tuning switch.
Radio-frequency module 150 can provide the solution of wireless communications such as including 2G/3G/4G/5G applied on mobile phone 200
The certainly Communications Processor Module of scheme.Radio-frequency module may include at least one filter, and switch, power amplifier, low noise is put
Big device (Low Noise Amplifier, LNA) etc..Radio-frequency module by antenna 1 receive electromagnetic wave, and to received electromagnetic wave into
Row filtering, the processing such as amplification, is sent to modem and is demodulated.After radio-frequency module can also modulate modulated demodulator
Signal amplification, switch to electromagenetic wave radiation through antenna 1 and go out.In some embodiments, at least partly function of radio-frequency module 150
Module can be arranged in processor 150.In some embodiments, at least partly functional module of radio-frequency module 150 can be with
It is arranged in the same device at least partly module of processor 110.
Modem may include modulator and demodulator.Modulator is used to modulate low frequency baseband signal to be sent
At high frequency signal.Demodulator is used to received electromagnetic wave signal being demodulated into low frequency baseband signal.Subsequent demodulator will demodulate
Obtained low frequency baseband signal is sent to baseband processor.Low frequency baseband signal is passed after baseband processor
To application processor.Application processor exports voice signal by audio frequency apparatus (being not limited to loudspeaker, receiver etc.), or passes through
Display screen shows image or video.In some embodiments, modem can be independent device.In some embodiments
In, modem can be arranged in the same device independently of processor with radio-frequency module or other function module.
It includes WLAN (wireless local that communication module 160, which can be provided and be applied on mobile phone 200,
Area networks, WLAN), bluetooth (bluetooth, BT), Global Navigation Satellite System (global navigation
Satellite system, GNSS), frequency modulation (frequency modulation, FM), the short distance wireless communication technology (near
Field communication, NFC), the communication process of the solution of wireless communications such as infrared technique (infrared, IR)
Module.Communication module 160 can be integrated into one or more devices of a few Communications Processor Module.Communication module is via day
Line 2 receives electromagnetic wave, and by electromagnetic wave signal frequency modulation and filtering processing, by treated, signal is sent to processor.Communicate mould
Block 160 can also receive signal to be sent from processor, and frequency modulation is carried out to it, and amplification switchs to electromagenetic wave radiation through antenna 2 and goes out
It goes.
In some embodiments, the antenna 1 of mobile phone 200 and radio-frequency module coupling, antenna 2 and communication module coupling,
Allowing mobile phone 200, technology is communicated with network and other equipment by wireless communication.The wireless communication technique can
To include global system for mobile communications (global system for mobile communications, GSM), general packet
Wireless service (general packet radio service, GPRS), CDMA access (code division
Multiple access, CDMA), wideband code division multiple access (wideband code division multiple access,
WCDMA), time division CDMA (time-division code division multiple access, TD-SCDMA), it is long
Phase evolution (long term evolution, LTE), BT, GNSS, WLAN, NFC, FM and/or IR technology etc..The GNSS can
To include GPS (global positioning system, GPS), Global Navigation Satellite System (global
Navigation satellite system, GLONASS), Beidou satellite navigation system (beidou navigation
Satellite system, BDS), quasi- zenith satellite system (quasi-zenith satellite system, QZSS)) and/
Or satellite-based augmentation system (satellite based augmentation systems, SBAS).
Mobile phone 200 realizes display function by GPU, display screen 194 and application processor etc..GPU is at image
The microprocessor of reason connects display screen and application processor.GPU is calculated for executing mathematics and geometry, is rendered for figure.Place
Managing device 110 may include one or more GPU, execute program instructions to generate or change display information.
Display screen 194 is for showing image, video etc..Display screen includes display panel.Display panel can use LCD
(liquid crystal display, liquid crystal display), OLED (organic light-emitting diode, You Jifa
Optical diode), active matrix organic light-emitting diode or active-matrix organic light emitting diode (active-matrix
Organic light emitting diode's, AMOLED), Flexible light-emitting diodes (flex light-emitting
Diode, FLED), Miniled, MicroLed, Micro-oLed, light emitting diode with quantum dots (quantum dot light
Emitting diodes, QLED) etc..In some embodiments, mobile phone 200 may include 1 or N number of display screen, N are
Positive integer greater than 1.
Mobile phone 200 can pass through ISP, camera 193, Video Codec, GPU, display screen and application processing
Device etc. realizes shooting function.
ISP is used to handle the data of cam feedback.For example, opening shutter when taking pictures, light is passed to by camera lens
On camera photosensitive element, optical signal is converted to electric signal, and the electric signal is passed to ISP and handled by camera photosensitive element,
It is converted into macroscopic image.ISP can also be to the noise of image, brightness, colour of skin progress algorithm optimization.ISP can also be right
The exposure of photographed scene, the parameter optimizations such as colour temperature.In some embodiments, ISP can be set in camera 193.
Camera 193 is for capturing still image or video.Object generates optical imagery by camera lens and projects photosensitive member
Part.Photosensitive element can be charge-coupled device (charge coupled device, CCD) or complementary metal oxide is partly led
Body (complementary metal-oxide-semiconductor, CMOS) phototransistor.Photosensitive element turns optical signal
It changes electric signal into, electric signal is passed into ISP later and is converted into data image signal.Data image signal is output to DSP by ISP
Working process.Data image signal is converted into the RGB of standard, the picture signal of the formats such as YUV by DSP.In some embodiments,
Mobile phone 200 may include 1 or N number of camera, and N is the positive integer greater than 1.
In addition, digital signal processor, in addition to can handle data image signal, can also be located for handling digital signal
Manage other digital signals.For example, when mobile phone 200 frequency point select when, digital signal processor be used for frequency point energy into
Row Fourier transformation etc..
Video Codec is used for compression of digital video or decompression.Mobile phone 200 can be supported one or more
Video Codec.In this way, mobile phone 200 can play or record the video of a variety of coded formats, and such as: MPEG1,
MPEG2, mpeg 3, MPEG4 etc..
NPU is neural network (neural-network, NN) computation processor, by using for reference biological neural network structure,
Such as transfer mode between human brain neuron is used for reference, it, can also continuous self study to input information fast processing.Pass through NPU
The application such as intelligent cognition of mobile phone 200 may be implemented, such as: image recognition, recognition of face, speech recognition, text understanding
Deng.
External memory interface 120 can be used for connecting external memory card, such as Micro SD card, realize the mobile electricity of extension
The storage capacity of words 200.External memory card realizes data storage function by external memory interface and processor communication.Example
Such as by music, the files such as video are stored in external memory card.
Internal storage 121 can be used for storing computer executable program code, and the executable program code includes
Instruction.Processor 110 is stored in the instruction of internal storage 121 by operation, thereby executing the various functions of mobile phone 200
Using and data processing.Memory 121 may include storing program area and storage data area.Wherein, storing program area can deposit
Store up operating system, application program (such as sound-playing function, image player function etc.) needed at least one function etc..Storage
Data field can store the data (such as audio data, phone directory etc.) etc. created in 200 use process of mobile phone.In addition,
Memory 121 may include high-speed random access memory, can also include nonvolatile memory, for example, at least a disk
Memory device, flush memory device, other volatile solid-state parts, generic flash memory (universal flash
Storage, UFS) etc..
Mobile phone 200 can pass through audio-frequency module 170, loudspeaker 170A, receiver 170B, microphone 170C, earphone
Interface 170D and application processor etc. realize audio-frequency function.Such as music, recording etc..
Audio-frequency module is used to for digitized audio message to be converted into analog audio signal output, is also used for analog audio input
Be converted to digital audio and video signals.Audio-frequency module can be also used for audio-frequency signal coding and decoding.In some embodiments, audio
Module can be set in processor 110, or the partial function module of audio-frequency module is set in processor 110.
Loudspeaker 170A, also referred to as " loudspeaker ", for audio electrical signal to be converted to voice signal.Mobile phone 200 can be with
Music is listened to by loudspeaker, or listens to hand-free call.
Receiver 170B, also referred to as " earpiece ", for audio electrical signal to be converted into voice signal.When mobile phone 200 connects
It answers a call or when voice messaging, it can be by the way that receiver be answered voice close to human ear.
Microphone 170C, also referred to as " microphone ", " microphone ", for voice signal to be converted to electric signal.When making a phone call
Or when sending voice messaging, voice signal can be input to microphone by mouth close to microphone sounding by user.Mobile electricity
At least one microphone can be set in words 200.In some embodiments, two microphones can be set in mobile phone 200, in addition to
Collected sound signal can also realize decrease of noise functions.In some embodiments, mobile phone 200 can also be arranged three, four
Or more microphone, realize that collected sound signal, noise reduction can also identify sound source, realize directional recording function etc..
Earphone interface 170D is for connecting wired earphone.Earphone interface can be USB interface, be also possible to opening for 3.5mm
Put mobile mobile phone platform (open mobile terminal platform, OMTP) standard interface, American cellular telecommunications work
Industry association (cellular telecommunications industry association of the USA, CTIA) standard
Interface.
Pressure signal can be converted into electric signal for experiencing pressure signal by pressure sensor 180A.In some implementations
In example, pressure sensor be can be set in display screen.There are many type of pressure sensor, such as resistive pressure sensor, inductance
Formula pressure sensor, capacitance pressure transducer, etc..Capacitance pressure transducer, which can be, has conduction material including at least two
The parallel-plate of material.When effectively acting on pressure sensor, the capacitor between electrode changes.Mobile phone 200 is according to the change of capacitor
Change the intensity for determining pressure.When there is touch operation to act on display screen, mobile phone 200 detects the touching according to pressure sensor
Touch manipulation strength.Mobile phone 200 can also calculate the position touched according to the detection signal of pressure sensor.In some implementations
In example, identical touch location, but the touch operation of different touch operation intensity are acted on, different operational orders can be corresponded to.
Such as: when there is touch operation of the touch operation intensity less than first pressure threshold value to act on short message application icon, execution is looked into
See the instruction of short message.It is answered when there is touch operation of the touch operation intensity more than or equal to first pressure threshold value to act on short message
When with icon, the instruction of newly-built short message is executed.
Gyro sensor 180B is determined for the athletic posture of mobile phone 200.It in some embodiments, can be with
Determine that mobile phone 200 surrounds the angular speed of three axis (that is, x, y and z-axis) by gyro sensor.Gyro sensor can
For shooting stabilization.Illustratively, when pressing shutter, gyro sensor detects the angle that mobile phone 200 is shaken, according to
Angle calculation goes out the distance that lens module needs to compensate, and camera lens is allowed to offset the shake of mobile phone 200 by counter motion, realizes
Stabilization.Gyro sensor can be also used for navigating, somatic sensation television game scene.
Baroceptor 180C is for measuring air pressure.In some embodiments, mobile phone 200 is surveyed by baroceptor
The atmospheric pressure value obtained calculates height above sea level, auxiliary positioning and navigation.
Magnetic Sensor 180D includes Hall sensor.Mobile phone 200 can use Magnetic Sensor flip cover leather sheath
Folding.In some embodiments, when mobile phone 200 is liding machine, mobile phone 200 can be detected according to Magnetic Sensor and be turned over
The folding of lid.And then according to the folding condition of the leather sheath detected or the folding condition of flip lid, the spies such as setting flip lid automatic unlocking
Property.
Acceleration transducer 180E can detect the big of (the generally three axis) acceleration in all directions of mobile phone 200
It is small.It can detect that size and the direction of gravity when mobile phone 200 is static.It can be also used for identification mobile phone posture, answer
Switch for horizontal/vertical screen, the application such as pedometer.
Range sensor 180F, for measuring distance.Mobile phone 200 can pass through infrared or laser distance measuring.?
In some embodiments, photographed scene, mobile phone 200 can use range sensor ranging to realize rapid focus.
It may include such as light emitting diode (LED) and photodetector, such as photodiode close to optical sensor 180G.
Light emitting diode can be infrared light-emitting diode.Infrared light is launched outward by light emitting diode.It is examined using photodiode
Survey the infrared external reflection light from neighbouring object.When detecting sufficient reflected light, it can determine that mobile phone 200 nearby has object
Body.When detecting insufficient reflected light, it can determine mobile phone 200 nearby without object.Mobile phone 200 can benefit
It is conversed with user's hand held mobile phone 200 is detected close to optical sensor close to ear, so that automatic distinguishing screen reaches power saving
Purpose.It can also be used for leather sheath mode, pocket pattern automatic unlocking and screen locking close to optical sensor.
Ambient light sensor 180L is for perceiving environmental light brightness.Mobile phone 200 can be according to the environment bright of perception
Spend automatic adjusument brightness of display screen.Automatic white balance adjustment when ambient light sensor can also be used for taking pictures.Ambient light sensor
It can also cooperate with close to optical sensor, mobile phone 200 be detected whether in pocket, with false-touch prevention.
Fingerprint sensor 180H is for acquiring fingerprint.The fingerprint characteristic that mobile phone 200 can use acquisition realizes fingerprint
Unlock accesses application lock, and fingerprint is taken pictures, fingerprint incoming call answering etc..
Temperature sensor 180J is for detecting temperature.In some embodiments, mobile phone 200 is examined using temperature sensor
The temperature of survey executes Temperature Treatment strategy.For example, when the temperature that temperature sensor reports is more than threshold value, mobile phone 200 is executed
The performance for the processor being located near temperature sensor is reduced, implements Thermal protection to reduce power consumption.
Touch sensor 180K, also referred to as " touch panel ".It may be disposed at display screen.For detect be applied to it or near
Touch operation.The touch operation that can be will test passes to application processor, to determine touch event type, and by aobvious
Display screen provides corresponding visual output.
The available vibration signal of bone conduction sensor 180M.In some embodiments, bone conduction sensor is available
The vibration signal of human body part vibration bone block.Bone conduction sensor can also contact human pulse, receive blood pressure jitter.?
In some embodiments, bone conduction sensor also be can be set in earphone.Audio-frequency module 170 can be sensed based on the osteoacusis
The vibration signal for the part vibration bone block that device obtains, parses voice signal, realizes phonetic function.Application processor can be based on
The blood pressure jitter that the bone conduction sensor obtains parses heart rate information, realizes heart rate detecting function.
Key 190 includes power button, volume key etc..Key can be mechanical key.It is also possible to touch-key.It is mobile
Phone 200 receives key-press input, generates key signals input related with the user setting of mobile phone 200 and function control.
Motor 191 can produce vibration prompt.Motor can be used for calling vibration prompt, can be used for touching vibration instead
Feedback.For example, acting on the touch operation of different application (such as taking pictures, audio broadcasting etc.), different vibrational feedbacks can be corresponded to
Effect.The touch operation of display screen different zones is acted on, different vibrational feedback effects can also be corresponded to.Different application scenarios
(such as: time alarm receives information, alarm clock, game etc.) different vibrational feedback effects can also be corresponded to.Touch vibrational feedback
Effect can also be supported customized.
Indicator 192 can be indicator light, can serve to indicate that charged state, electric quantity change can be used for instruction and disappear
Breath, missed call, notice etc..
SIM card interface 195 is for connecting Subscriber Identity Module (subscriber identity module, SIM).SIM
Card can be extracted by being inserted into SIM card interface, or from SIM card interface, and realization is contacting and separating with mobile phone 200.It is mobile
Phone 200 can support that 1 or N number of SIM card interface, N are the positive integer greater than 1.SIM card interface can support Nano SIM
Card, Micro SIM card, SIM card etc..The same SIM card interface can be inserted into multiple cards simultaneously.The type of multiple cards can be with
It is identical, it can also be different.SIM card interface can also be compatible with different types of SIM card.SIM card interface can also be deposited with compatible external
Card storage.Mobile phone 200 realizes the functions such as call and data communication by SIM card and network interaction.In some embodiments
In, mobile phone 200 uses eSIM, it may be assumed that embedded SIM card.ESIM card cannot and can move in mobile phone 200
Phone 200 separates.
Fig. 3 is to show according to a kind of stereogram exploded view of the mobile phone of embodiment of the application, and Fig. 4 shows the application
A part of the internal structure of the mobile phone of embodiment.Hereinafter, Fig. 3 and mobile phone shown in Fig. 4 can be with it is above-mentioned
The identical mobile phone of mobile phone 200.It is carried out below in conjunction with mobile phone of the Fig. 3 and Fig. 4 to a kind of embodiment of the application
Explanation.
As shown in figure 3, mobile phone may include front cover 306, display screen (does not go out) in figure, center 301, the first PCB
(Printed Circuit Board, printed circuit board) plate 302, battery 303, the second pcb board 305, third pcb board 307, loudspeaker
Component 304, rear cover 308.Above center 301, front cover 306 is square on a display screen for front cover 306 and display screen；In center 301
Can have and accommodate the first pcb board 302, the receiving of battery 303, the second pcb board 305, third pcb board 307, horn assembly 304 is empty
Between (not shown).First pcb board 302, battery 303, the second pcb board 305, third pcb board 307, horn assembly 304 are arranged
Between display screen and rear cover 308, the first pcb board 302, battery 303, the second pcb board 305, third pcb board 307, horn assembly
304 arrange with mutually being avoided.First pcb board 302, battery 303, the second pcb board 305, third pcb board 307, horn assembly
304 parallel arrangements, do not intersect with each other folded (as shown in Figure 4) on the thickness direction of mobile phone.Display screen can be fixed to
On center 301, display screen can also be fixed on front cover 306 via adhesive, and front cover 306 can adhere to via adhesive
It is fixed to center 301.Adhesive can be adhesive tape type or liquid adhesive layer.
Center 301 forms the appearance (for example, frame that center includes) of mobile phone, and front cover 306 can be arranged in center
301 front surface, and rear cover 308 can be arranged in the rear surface of center 301.Center 301 can be by infusing nonmetallic materials
Enter to be molded into metal edge frame 3010 to be formed, center is also the metal by metal material and nonmetallic materials together injection moulding
Frame 3010 is formed.Rear cover 308 can be set by forming to synthetic resin, or by using metal, metal and synthesis
The compound etc. of rouge, diversely to realize the rear surface of mobile phone.Without being limited thereto, rear cover and frame can be integrally molded so as
Rear cover including frame.Rear cover 306 can be fixed to center 301 by adhesive or to pass through the buckle on rear cover and center
It is fixed.
Frame 3010 includes upper side frame 3012, left frame 3014 (i.e. second side frame), 3013 (i.e. first side of left frame
Frame), lower frame 3015.Frame 3010 is metal conductive materials.Upper and lower side frame is distinguished according to mobile phone normal use,
When user's normal use mobile phone, earpiece is located at mobile phone upper end, and loudspeaker are located at mobile phone lower end, mobile phone upper end
Frame be upper side frame 3012, lower end frame be lower frame 3015.Fig. 4 show mobile phone and removes the rearview after rear cover,
So the left and right side frame in the embodiment of the present application is distinguished with the left and right of Fig. 4, it is possible to understand that, when mobile phone normal use
When, display screen faces user, and the left frame 3014 in Fig. 4 is left frame relative to user, the left frame 3013 in Fig. 4 relative to
User is left frame.There are one or more muscles 3011 on frame 3010, frame 3010 is divided for multistage, muscle 3011 is non-
The non-conductive material of metal.As shown in figure 4, there are 4 muscles 3011 on frame 3010, frame 3010 is divided into up and down four
Section, can also be divided into upper side frame 3012, lower frame 3015, left frame 3014, left frame 3013 accordingly.Muscle as shown in Figure 4
3011 are distributed in the upper and lower part of frame 3010, can also be distributed in the left and right sides.It may be provided with and be used on lower frame 3015
Horn assembly 304 goes out the aperture 3111 of sound, the aperture 3112 opposite with USB interface, and for MIC into the aperture 3113 of sound.
Shown in Fig. 4, portion on a cellular telephone is arranged in the first pcb board 302, close to the upper side frame 3012 of frame 301；Second
Pcb board 305 and the setting of third pcb board 307 are in mobile phone lower part, and close to lower frame 3015, the second pcb board 305 is close to the right
Frame 3013, third pcb board 307 is close to left frame 3014.First pcb board 302 and 305/ third pcb board 307 of the second pcb board difference
Positioned at the both ends of battery 303.In some embodiments, the second pcb board 305 is adjacent with left frame 3013, third pcb board 307 with
Left frame is adjacent, and the second pcb board 305 and third pcb board 307 are adjacent with lower frame 3015.
First pcb board 302 is mainboard, has processor, memory, the modules such as radio circuit or device on the first pcb board 302
Part.Second pcb board 305 is antenna platelet, has one or more radio frequency matching circuits, the second pcb board on the second pcb board 305
305 and first are connected by the first FPC (Flexible Printed Circuit, flexible circuit board) 306 between pcb board 302,
To pass through circuit or device transmission electric power of the first FPC306 on the second pcb board 305, there is connector on the first pcb board 302
Socket 3021 has connector body 3051 on second pcb board, and the both ends of the first FPC306 have connector plug, respectively with
Connector body 3021 and 3051 connects.Radio circuit on first pcb board passes through with the match circuit on the second pcb board 305
First coaxial line 310 connects transmitting radio frequency signal.Third pcb board 307 is similar to the second pcb board 305 and antenna platelet, the
There are one or more radio frequency matching circuits on three pcb boards 307, pass through second between third pcb board 307 and the first pcb board 302
FPC311 connection, with by circuit or device transmission electric power of the 2nd FPC311 to third pcb board 307, on the first pcb board 302
With connector body 3022, there is connector body 3071 on third pcb board 307, the both ends of the 2nd FPC311 have connection
Device plug is connect with connector plug 3022 and 3071 respectively.On radio circuit and third pcb board 307 on first pcb board
Match circuit connects transmitting radio frequency signal by the second coaxial line 309.It is to be appreciated that the second pcb board 305 and third pcb board
In addition to radio frequency matching circuit on 307, it is also provided with other modules or device, for example, being additionally provided on the second pcb board 305
USB interface, MIC component；Or MIC component is arranged on third pcb board 307；Or USB interface and MIC component are all disposed within
On third pcb board 307.
Battery 303 can provide electric power to each device of mobile phone.It one surface of battery 303 can be close to display
Screen, another surface can be close to rear covers 308.Specifically, battery 303 can be powered by the first pcb board 302 to other devices.
Horn assembly 304 includes loudspeaker and sound chamber, is used for the non-call sounding of mobile phone, or hands-free sounding when call.
Horn assembly 304 is located at the lower half of mobile phone.Horn assembly 304 is adjacent with lower frame 3015, has on lower frame 3015
Sound outlet hole is corresponding with the sound outlet hole of sound chamber of horn assembly 304, for sound out.Horn assembly 304 and the second pcb board 305 are logical
The 3rd FPC308 connection is crossed, to transmit electric power to horn assembly 304 by the 3rd FPC308, there is connection on the second pcb board 305
Device socket 3052 has connector body 3041 on horn assembly 304, and the both ends of the 3rd FPC308 have connector plug, point
It is not connected in connector 3052 and 3041.Horn assembly 304 is located at the second pcb board 305 and third pcb board in some embodiments
It is adjacent with battery 303 between 307.Horn assembly can also be non-conterminous with battery in some embodiments.
One radio frequency matching circuit of the second pcb board 305 is connect with left frame 3013, and left frame is as antenna radiator.
Optionally, the radio frequency matching circuit of the second pcb board 305 is connect with lower frame 3013, and lower frame 3013 is used as aerial radiation
Body.Optionally, the first radio frequency matching circuit of the second pcb board 305 is attached with left frame 3013, the second radio frequency matching circuit
It is attached with lower frame 3013, to realize different antenna bands, it is possible to understand that ground can also include on the second pcb board 305
Third radio frequency matching circuit, the third radio frequency matching circuit are connect with left frame 3013 or lower frame 3015.Second pcb board 305
It can be electrically connected by elastic slice, the modes such as screw or welding with frame.
Third pcb board 307 is connect with left frame 3014, and left frame is as antenna radiator, third pcb board 307 and the left side
Frame 3014 can be electrically connected by elastic slice, the modes such as screw or welding.One or more radio frequencies on third pcb board 307
It can all be connect with left frame 3014 with circuit, for supporting different antenna bands.
The one or more radio frequency matching circuits connection left frame 3013 and third pcb board 307 of second pcb board 305
One or more radio frequency matching circuit connection left frames 3014 are respectively used to that mobile phone is supported to generate multiple frequency ranges, such as
The frequency ranges such as 850MHz, 900MHz, 1800MHz, 1900MHz, 2545-2655MHz.The radio frequency matching circuit of second pcb board 305 connects
Connect the frequency range difference that left frame 3013 connects the support of left frame 3014 with the radio frequency matching circuit of third pcb board 307.
Third pcb board is increased in embodiments herein, the radio frequency matching circuit being arranged on third pcb board and the left side
Frame connection, constitute antenna, can improve in the prior art mobile phone lower part only one be provided with the PCB of radio frequency matching circuit
In the case where plate, it is difficult to realize the multiband aerial or be difficult to reach asking for the excellent multiband aerial of signal that mobile phone needs
Topic.
As shown in figure 5, being another embodiment of the application, embodiment shown in fig. 5 is different from embodiment illustrated in fig. 4
It is that power supply mode is different.It is provided with connector body 5021 on first pcb board 502, is provided with connector on the second pcb board 505
Socket 5052 is provided with connector body 5071 on third pcb board 507, and FPC506 includes three connector plugs, respectively at even
The connection of device socket 5021,5051,5071 is connect, to realize that the first pcb board 502 transmits the second pcb board 505 and third pcb board 507
Electric power.The first connector plug of FPC506 connects connector body 5021, and the first connector plug of FPC506 extends two
A branch, Liang Ge branch are respectively provided with the second connector plug and third connector plug, the connection connection of the second connector plug
Device socket 5051, third connector plug connect connector body 5071.In Fig. 5, frame 501, battery 503, the first pcb board
502, the second pcb board 505, third pcb board 507, the layout of horn assembly 504 can with reference to the layout of corresponding device in Fig. 4,
In addition to above-mentioned first pcb board 502, the second pcb board 505, outside the power supply mode between third pcb board 507, the connection of other devices
Mode can be with reference to the connection type of respective devices in Fig. 4, and details are not described herein again.
Embodiments herein only needs a connector body, compared to implementation shown in Fig. 4 on the first pcb board
Example, has saved the connector body on the first pcb board.
As shown in fig. 6, being another embodiment of the application, embodiment shown in fig. 6 is different from embodiment illustrated in fig. 4
It is that power supply mode is different.It is provided with connector body 6052 on second pcb board 605, is provided with connector on horn assembly 604
Socket 6041 is provided with connector body 6071 on third pcb board 607, and FPC608 includes three connector plugs, respectively at even
The connection of device socket 6041,6052,6071 is connect, to transmit electricity to third pcb board 607 and horn assembly 604 from the second pcb board 605
Power.The first connector plug of FPC608 connects connector body 6052, and the first connector plug of FPC608 extends two
Branch, Liang Ge branch are respectively provided with the second connector plug and third connector plug, and the second connector plug connects connector
Socket 6041, third connector plug connect connector body 6071.In Fig. 6, frame 601, battery 603, the first pcb board 602,
Second pcb board 605, third pcb board 607, the layout of horn assembly 604 can refer to the layout of corresponding device in Fig. 4, in addition to
Above-mentioned first pcb board 602, the second pcb board 605, third pcb board 607, outside the power supply mode between horn assembly 604, other devices
The connection type of part can be with reference to the connection type of respective devices in Fig. 4, and details are not described herein again.
Embodiment illustrated in fig. 6 reduces the use of connector body compared to embodiment illustrated in fig. 4, real compared to shown in Fig. 5
Example is applied, the use of FPC is reduced, transmits electric power from the second pcb board to third pcb board, is passed than the first pcb board to third pcb board
Transmission of electricity power reduces the use length of FPC.
Embodiments herein shows the second pcb board, the shape of third pcb board and horn assembly in addition to above-mentioned Fig. 3-6
Shape and cloth are not in the know, can also there is the second pcb board of other shapes, third pcb board and horn assembly and layout.Following Fig. 7 a
Shown, the second pcb board 705 is adjacent with left frame 7014 and lower frame 7015, and third pcb board 707 can be with 7013 phase of left frame
Adjacent and non-conterminous with lower frame 7015, horn assembly 704, can also be with 7013 phase of left frame in addition to adjacent with lower frame 7015
It is adjacent.Fig. 7 b is shown, and horn assembly 714 is adjacent with left frame 7113 between lower frame 7115 and third pcb board 717, with
Battery 703 is non-conterminous；Third pcb board 717 is adjacent with the second pcb board 715.It is to be appreciated that the embodiment to Fig. 7 b slightly changes
Become, the second pcb board 715 there can be a pcb board to substitute with third pcb board 717.Fig. 8 is shown, the second pcb board 805 and the right
Frame 8014 and lower frame 8015 are adjacent, and USB interface is provided on the second pcb board 805, in order to enable USB interface is from mobile phone
In appearance be located at lower frame middle position, therefore the second pcb board 805 be equipped with the interposition of lower frame 8015 it is corresponding
Part, the part of the second pcb board 805 is between horn assembly 804 and lower frame 8015.
The second pcb board in Fig. 3-Fig. 8, third pcb board and horn assembly are shown with regular shape, actual product
It can be with irregular shape, as shown in figure 9, the second pcb board 905, third pcb board 907, horn assembly 904 are not advise in realization
Then shape, it is possible to understand that the second pcb board of ground, third pcb board, one or more of horn assembly are irregular shapes.
Second pcb board in above-described embodiment, the shape and position of third pcb board and horn assembly are only some citings,
Those skilled in the art according to actual product design need that different shape and layout may be implemented out.
In some embodiments of the present application, the area of third pcb board less than the second pcb board area so that horn assembly
As close as possible to left frame, so that the sound outlet hole of horn assembly is close to left frame.When user uses mobile phone, if moved
When mobile phone is in transverse screen, if user plays game, sound outlet hole can be made to be located at the upper right side of user perspective, avoid user's
Sound outlet hole is lived in stick shift.
Each of said elements of terminal according to the application various embodiments can be by one or more components structure
At component Name can change according to the type of terminal, and terminal may include at least one of said elements.It can be omitted
A part in the element, or can also include additional other elements.Furthermore, it is possible to by a part in the element of terminal
Group, which merges, is configured to an entity, equally to execute the function of counter element before the combination.
Claims (10)
1. a kind of mobile phone, comprising:
Front cover；
Rear cover is used to form the rear surface of the mobile phone；
Frame forms space around the front cover and the rear cover, and the frame is metal edge frame, including upper side frame, lower frame,
First side frame and second side frame；
First pcb board, the second pcb board, third pcb board, battery, horn assembly are arranged in the space；
First pcb board is placed in the top of the mobile phone, between the battery and the upper side frame；
Second pcb board, the third pcb board, the horn assembly are placed in the lower part of the mobile phone, are located at the electricity
Between pond and the lower frame；
The horn assembly is adjacent with the lower frame, goes out sound by the sound outlet hole on the lower frame；
Second pcb board is adjacent with the first side frame, is provided with the first radio frequency matching circuit, first radio-frequency match
Circuit is connected with the first side frame, forms first antenna；
The third pcb board is adjacent with second side frame, is provided with the second radio frequency matching circuit, second radio-frequency match
Circuit is adjacent with second side frame, forms the second antenna.
2. mobile phone as described in claim 1, which is characterized in that second pcb board is adjacent with the lower frame, described
Third radio frequency matching circuit is additionally provided on second pcb board, the third radio frequency matching circuit is connected with the lower frame, is formed
Third antenna.
3. mobile phone as claimed in claim 1 or 2, which is characterized in that the horn assembly be located at second pcb board and
Between the third pcb board.
4. mobile phone as described in any one of claims 1-3, which is characterized in that the third pcb board and the lower frame
It is adjacent.
5. mobile phone according to any one of claims 1-4, which is characterized in that the area of second pcb board is greater than institute
State third pcb board.
6. mobile phone as claimed in claim 5, which is characterized in that the first side frame be mobile phone front towards with
Left frame when family.
7. mobile phone as claimed in any one of claims 1 to 6, which is characterized in that mobile phone further includes the first FPC, connection
First pcb board and second pcb board, for transmitting electric power to second pcb board；
2nd FPC connects first pcb board and the third pcb board, for transmitting electric power to the third pcb board.
8. mobile phone as claimed in any one of claims 1 to 6, which is characterized in that mobile phone further includes the 3rd FPC, described
3rd one end FPC connects first pcb board, and the other end connects second pcb board, and third end connects the third pcb board,
For transmitting electric power from first pcb board to second pcb board and third pcb board.
9. mobile phone as claimed in any one of claims 1 to 6, which is characterized in that mobile phone further includes the 4th FPC, connection
First pcb board and second pcb board, for transmitting electric power to second pcb board；
Described 5th one end FPC connects second pcb board, and the other end connects the third pcb board, and third end connects the loudspeaker
Component, for transmitting electric power from second pcb board to the third pcb board and horn assembly.
10. such as the described in any item mobile phones of claim 1-9, which is characterized in that first pcb board, the 2nd PCB
Plate, the third pcb board, the battery, the horn assembly are not overlapped on the thickness direction of the mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811613307.3A CN109831551A (en) | 2018-12-27 | 2018-12-27 | A kind of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811613307.3A CN109831551A (en) | 2018-12-27 | 2018-12-27 | A kind of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109831551A true CN109831551A (en) | 2019-05-31 |
Family
ID=66860560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811613307.3A Pending CN109831551A (en) | 2018-12-27 | 2018-12-27 | A kind of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109831551A (en) |
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| WO2022060101A1 (en) * | 2020-09-15 | 2022-03-24 | 삼성전자 주식회사 | Electronic device comprising display module having plurality of fpcbs |
| WO2022154308A1 (en) * | 2021-01-13 | 2022-07-21 | 삼성전자 주식회사 | Electronic device comprising connector |
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Application publication date: 20190531 |