CN107147757B - A kind of terminal and control method - Google Patents
A kind of terminal and control method Download PDFInfo
- Publication number
- CN107147757B CN107147757B CN201710286220.9A CN201710286220A CN107147757B CN 107147757 B CN107147757 B CN 107147757B CN 201710286220 A CN201710286220 A CN 201710286220A CN 107147757 B CN107147757 B CN 107147757B
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- Prior art keywords
- earpiece
- terminal
- decoration
- mainboard
- circuit board
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- 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
- H04M1/0277—Details of the structure or mounting of specific components for a printed circuit board assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
- Telephone Function (AREA)
Abstract
The embodiment of the invention discloses a kind of terminals, the earpiece decoration for including: earpiece screen and being arranged on earpiece screen, light element between earpiece screen and the first area of earpiece decoration is set, hollow out between the second area of earpiece decoration and the earpiece screen, lampshade piece on the first area of the earpiece decoration is set, the light element is connected by flexible circuit board and the mainboard of terminal, and the mainboard is used to control the switch state of the light element.The embodiment of the invention discloses a kind of control methods.Terminal and control method provided in an embodiment of the present invention, it is intracavitary by sound before the earpiece of terminal is arranged in preposition flash lamp, it avoids and alters optical issue, save the supplementary structure of light leakage, so that the structure of terminal is simple, moreover, not influencing the normal sound function out of terminal earpiece.
Description
Technical field
The present invention relates to electronic technology field more particularly to a kind of terminals and control method.
Background technique
With communication and the continuous development of electronic technology, various terminal with shooting function is in people's lives
Using more and more extensive.At present in mobile phone terminal field, user is higher and higher for the requirements of mobile phone terminal, such as
Preposition flash lamp.
Preposition flash lamp is set on mobile phone terminal in the prior art, it is necessary in the preceding screen aperture of mobile phone terminal, in this way,
Influence mobile phone terminal before panel appearance representation, while the preposition flash lamp of mobile phone terminal and its auxiliary prevent light leakage structure
A part in mobile phone terminal mainboard can be occupied Deng also and stacks space, so that the structure improvement of mobile phone terminal is larger, and structure is multiple
It is miscellaneous.
Summary of the invention
In order to solve the above technical problems, the embodiment of the present invention provides a kind of terminal and control method, preposition flash lamp is set
It is intracavitary to set the sound before the earpiece of terminal, so that the structure of terminal is simple, moreover, not influencing the normal sound function out of terminal earpiece.
The technical scheme of the present invention is realized as follows:
The embodiment of the present invention provides a kind of terminal, and the terminal includes: earpiece screen and listening on the earpiece screen is arranged in
Wound packages gadget, the terminal further include:
Light element between the earpiece screen and the first area of earpiece decoration is set, is arranged and listens wound packages described
Lampshade piece on the first area of gadget, hollow out between the second area of earpiece decoration and the earpiece screen, the light member
Part is connected by flexible circuit board and the mainboard of terminal, and the mainboard is used to control the switch state of the light element.
Further, the terminal further include: face-piece, the face-piece are provided with aperture, and the flexible circuit board passes through institute
The mainboard for stating aperture and terminal connects.
Further, the flexible circuit board is connect by connector with the mainboard of the terminal.
Further, the terminal further include: the support member of two parallel sides of earpiece screen, the support are set
The flexible circuit board is provided between component and the third region of the earpiece decoration.
Further, the terminal further include: the flexible circuit board and the support member contact surface are set more
A dew copper contact.
Further, the support member is that pressure leads material, and the multiple dew copper contact is arranged in the flexible circuit board
It is led on material contacting surface with the pressure.
Further, two dew copper contacts in the multiple dew copper contact pass through the flexible circuit board and the terminal
Mainboard in logic chip connection.
Further, the flexible circuit board is fixed in the aperture of the face-piece by gum.
The embodiment of the present invention provides a kind of control method, and the method is applied to terminal, which comprises
The operational order of predeterminable area is received, the predeterminable area is area corresponding to the pleasant to the ear wound packages gadget of earpiece of terminal
Domain；
The switch state of the light element in the earpiece of the terminal is controlled according to the operational order.
Further, the operational order receives high level for the logic chip in the mainboard of controlling terminal；
The switch state of light element in the earpiece for controlling the terminal according to the operational order, comprising:
When the logic chip in the mainboard receives a high level, change the current switch shape of the light element
State.
The embodiment of the invention provides terminals and control method, comprising: earpiece screen and listening on the earpiece screen is arranged in
Wound packages gadget, which is characterized in that the terminal further include: be arranged between the earpiece screen and the first area of earpiece decoration
Light element, the lampshade piece on the first area of the earpiece decoration, the second area of earpiece decoration and institute are set
Hollow out between earpiece screen is stated, the light element is connected by flexible circuit board and the mainboard of terminal, and the mainboard is for controlling
The switch state of the light element.Terminal and control method provided in an embodiment of the present invention, by the way that preposition flash lamp to be arranged
Sound is intracavitary before earpiece, avoids and alters optical issue, saves the supplementary structure of light leakage, so that the structure of terminal is simple, moreover,
Do not influence terminal earpiece normally goes out sound function.
Detailed description of the invention
In attached drawing (it is not necessarily drawn to scale), similar appended drawing reference can describe phase in different views
As component.Similar reference numerals with different letter suffix can indicate the different examples of similar component.Attached drawing with example and
Unrestricted mode generally shows each embodiment discussed herein.
The hardware structural diagram of Fig. 1 optional mobile terminal of each embodiment to realize the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the earphone portions planing surface main view of terminal provided in an embodiment of the present invention；
Fig. 4 is the earphone portions 3 D stereo planing surface schematic diagram of terminal provided in an embodiment of the present invention；
Fig. 5 is that schematic diagram one is arranged in light element provided in an embodiment of the present invention and flexible circuit board；
Fig. 6 is that schematic diagram two is arranged in light element provided in an embodiment of the present invention and flexible circuit board；
Fig. 7 is that schematic diagram is arranged in dew copper contact provided in an embodiment of the present invention；
Fig. 8 listens nozzle schematic top plan view for terminal provided in an embodiment of the present invention；
Fig. 9 is the earpiece screen periphery area Ya Dao provided in an embodiment of the present invention distribution schematic diagram；
Figure 10 is control method flow diagram provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use
For indicate element such as " module ", " component " or " unit " suffix only for being conducive to explanation of the invention, itself
There is no specific meanings.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as moving
Phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet computer), PMP
The mobile terminal of (portable media player), navigation device etc. and such as number TV, desktop computer etc. are consolidated
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to being used in particular for moving
Except the element of purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Fig. 1 to realize the present invention an optional mobile terminal of each embodiment hardware configuration signal.
Mobile terminal 100 may include wireless communication unit 110, A/V (audio/video) input unit 120, user's input
Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power supply unit 190
Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups shown
Part.More or fewer components can alternatively be implemented.The element of mobile terminal will be discussed in more detail below.
Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system
Or the radio communication between network.For example, wireless communication unit may include broadcasting reception module 111, mobile communication module
112, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast from external broadcast management server via broadcast channel
Relevant information.Broadcast channel may include satellite channel and/or terrestrial channel.Broadcast management server, which can be, to be generated and sent
The broadcast singal and/or broadcast related information generated before the server or reception of broadcast singal and/or broadcast related information
And send it to the server of terminal.Broadcast singal may include TV broadcast singal, radio signals, data broadcasting
Signal etc..Moreover, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase
Closing information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould
Block 112 receives.Broadcast singal can exist in a variety of manners, for example, it can be with the electronics of digital multimedia broadcasting (DMB)
Program guide (EPG), digital video broadcast-handheld (DVB-H) electronic service guidebooks (ESG) etc. form and exist.Broadcast
Receiving module 111 can receive signal broadcast by using various types of broadcast systems.Particularly, broadcasting reception module 111
It can be wide by using such as multimedia broadcasting-ground (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video
It broadcasts-holds (DVB-H), the Radio Data System of forward link media (MediaFLO@), received terrestrial digital broadcasting integrated service
(ISDB-T) etc. digit broadcasting system receives digital broadcasting.Broadcasting reception module 111, which may be constructed such that, to be adapted to provide for extensively
Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via the received broadcast singal of broadcasting reception module 111 and/
Or broadcast related information can store in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal
And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical
Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.
The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 113.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant
Tooth TM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybee TM etc..
Location information module 115 is the module for checking or obtaining the location information of mobile terminal.Location information module
Typical case be GPS (global positioning system).According to current technology, the calculating of location information module 115 as GPS is come from
The range information and correct time information of three or more satellites and Information application triangulation for calculating, thus
According to longitude, latitude and highly accurately calculate three-dimensional current location information.Currently, the side for calculating position and temporal information
Method is used three satellites and is corrected the error of calculated position and temporal information by using an other satellite.This
It outside, can be by Continuous plus current location information in real time come calculating speed information as the location information module of GPS 115.
A/V input unit 120 is for receiving audio or video signal.A/V input unit 120 may include 121 Hes of photograph
Microphone 122,121 pairs of static images obtained in video acquisition mode or image capture mode by image capture apparatus of taking a picture
Or the image data of video is handled.Treated, and picture frame may be displayed on display unit 151.Through 121 processing of photograph
Picture frame afterwards can store in memory 160 (or other storage mediums) or be sent out via wireless communication unit 110
It send, two or more photograph 121 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone calling model, note
Sound (audio data) is received via microphone in record mode, speech recognition mode etc. operational mode, and can will in this way
Acoustic processing be audio data.Audio that treated (voice) data can be converted in the case where telephone calling model can
The format output of mobile communication base station is sent to via mobile communication module 112.Various types of make an uproar can be implemented in microphone 122
Sound eliminates (or inhibition) algorithm to eliminate the noise or do that (or inhibition) generates during sending and receiving audio signal
It disturbs.
The order that user input unit 130 can be inputted according to user generates key input data to control each of mobile terminal
Kind operation.User input unit 130 allows user to input various types of information, and may include keyboard, metal dome, touch
Plate (for example, the sensitive component of detection due to the variation of resistance, pressure, capacitor etc. caused by being contacted), idler wheel, rocking bar etc.
Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 151, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 100, (for example, mobile terminal 100 opens or closes shape
State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal
100 orientation, the acceleration or deceleration movement of mobile terminal 100 and direction etc., and generate for controlling mobile terminal 100
The order of operation or signal.For example, sensing unit 140 can sense when mobile terminal 100 is embodied as sliding-type mobile phone
The sliding-type phone is to open or close.In addition, sensing unit 140 be able to detect power supply unit 190 whether provide electric power or
Whether person's interface unit 170 couples with external device (ED).
Interface unit 170 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, 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..Identification module can be storage and use each of mobile terminal 100 for verifying user
It plants information and may include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM)
Etc..In addition, the device (hereinafter referred to as " identification device ") with identification module can take the form of smart card, therefore, know
Other device can be connect via port or other attachment devices with mobile terminal 100.Interface unit 170, which can be used for receiving, to be come from
The input (for example, data information, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100
One or more elements can be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connect with external base, interface unit 170 may be used as allowing will be electric by it
Power, which is provided from pedestal to the path or may be used as of mobile terminal 100, allows the various command signals inputted from pedestal to pass through it
It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal, which may be used as mobile terminal for identification, is
The no signal being accurately fitted on pedestal.Output unit 150 is configured to provide with vision, audio and/or tactile manner defeated
Signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.) out.Output unit 150 may include display
Unit 151, audio output module 152 etc..
Display unit 151 may be displayed on the information handled in mobile terminal 100.For example, when mobile terminal 100 is in electricity
When talking about call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file
Downloading etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling mode
Or when image capture mode, display unit 151 can show captured image and/or received image, show video or figure
Picture and the UI or GUI of correlation function etc..
Meanwhile when display unit 151 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display unit
151 may be used as input unit and output device.Display unit 151 may include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
It is a kind of.Some in these displays may be constructed such that transparence to allow user to watch from outside, this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
Desired embodiment, mobile terminal 100 may include two or more display units (or other display devices), for example, moving
Dynamic terminal may include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch
Input pressure and touch input position and touch input area.
Audio output module 152 can mobile terminal be in call signal reception pattern, call mode, logging mode,
It is when under the isotypes such as speech recognition mode, broadcast reception mode, wireless communication unit 110 is received or in memory 160
The audio data transducing audio signal of middle storage and to export be sound.Moreover, audio output module 152 can provide and movement
The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that terminal 100 executes.
Audio output module 152 may include loudspeaker, buzzer etc..
Memory 160 can store the software program etc. of the processing and control operation that are executed by controller 180, Huo Zheke
Temporarily to store the data that has exported or will export (for example, telephone directory, message, still image, video etc.).And
And memory 160 can store about the vibrations of various modes and audio signal exported when touching and being applied to touch screen
Data.
Memory 160 may include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more
Media card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access storage
Device (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection
The network storage device of 160 store function cooperates.
The overall operation of the usually control mobile terminal of controller 180.For example, controller 180 executes and voice communication, data
Communication, video calling etc. relevant control and processing.In addition, controller 180 may include for reproducing (or playback) more matchmakers
The multi-media module 181 of volume data, multi-media module 181 can construct in controller 180, or can be structured as and control
Device 180 separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or picture
It draws input and is identified as character or image.
Power supply unit 190 receives external power or internal power under the control of controller 180 and provides operation each member
Electric power appropriate needed for part and component.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof
Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor
At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180.
For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations
Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai
Implement, software code can store in memory 160 and be executed by controller 180.
So far, mobile terminal is described according to its function.In the following, for the sake of brevity, will description such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 may be constructed such that using via frame or grouping send data it is all if any
Line and wireless communication system and satellite-based communication system operate.
Referring now to Fig. 2 description communication system that wherein mobile terminal according to the present invention can operate.
Different air interface and/or physical layer can be used in such communication system.For example, used by communication system
Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system
System (UMTS) (particularly, long term evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under
The description in face is related to cdma communication system, but such introduction is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system may include multiple mobile terminals 100, multiple base stations (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN)
290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link.
Back haul link can be constructed according to any in several known interfaces, and the interface includes such as E1/T1, ATM, IP,
PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system may include multiple BSC275 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of direction specific direction
Each subregion of line covering is radially far from BS270.Alternatively, each subregion can be by two or more for diversity reception
Antenna covering.Each BS270, which may be constructed such that, supports multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum
(for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver
System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly indicating single
BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Alternatively, each subregion of specific BS270 can be claimed
For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to the mobile terminal operated in system by broadcsting transmitter (BT) 295
100.Broadcasting reception module 111 as shown in Figure 1 is arranged at mobile terminal 100 to receive the broadcast sent by BT295
Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.The help of satellite 300 positions multiple mobile terminals
At least one of 100.
In Fig. 2, multiple satellites 300 are depicted, it is understood that, it is useful to can use any number of satellite acquisition
Location information.It is generally configured to cooperate with satellite 300 to obtain as the location information module 115 of GPS as shown in Figure 1
The location information that must be wanted.It substitutes GPS tracking technique or except GPS tracking technique, can be used can track movement eventually
Other technologies of the position at end.In addition, at least one 300 property of can choose of GPS satellite or extraly processing satellite dmb pass
It is defeated.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 100
Signal.Mobile terminal 100 usually participates in call, information receiving and transmitting and other types of communication.Certain base station 270 is received each anti-
It is handled in specific BS270 to link signal.The data of acquisition are forwarded to relevant BSC275.BSC provides call
The mobile management function of resource allocation and the coordination including the soft switching process between BS270.The number that BSC275 will also be received
According to MSC280 is routed to, the additional route service for forming interface with PSTN290 is provided.Similarly, PSTN290 with
MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 controls BS270 correspondingly with by forward link signals
It is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the method for the present invention is proposed.
The embodiment of the present invention provides a kind of terminal, and the terminal may include: earpiece screen and be arranged on the earpiece screen
Earpiece decoration, the terminal further include:
Light element between the earpiece screen and the first area of earpiece decoration is set, is arranged and listens wound packages described
Lampshade piece on the first area of gadget, hollow out between the second area of earpiece decoration and the earpiece screen, the light member
Part is connect by flexible circuit board (FPC, Flexible Printed Circuit) with the mainboard of terminal, and the mainboard is for controlling
Make the switch state of the light element.
Specifically, as shown in figure 3, figure 4 and figure 5, terminal 30 includes: earpiece screen 301, it is arranged on the earpiece screen 301
The light element 303 between the earpiece screen 301 and the first area of earpiece decoration is arranged in earpiece decoration 302, setting
Lampshade piece 304 on the first area of the earpiece decoration, the second area of earpiece decoration and the earpiece screen 301 it
Between hollow out, the light element 304 connect by flexible circuit board 305 with the mainboard 306 of terminal, and the mainboard is used to control institute
State the switch state of light element 304.
Wherein, light element 304 can be LED (light emitting diode) lamp, can also can use to be other
Make the light element of flash lamp, it is not limited in the embodiment of the present invention.
The basic structure of LED light is one piece of electroluminescent chip of semiconductor material, with elargol or latex solidified to bracket
On, then with silver wire or gold thread connection chip and circuit board, then surrounding is sealed with epoxy resin, plays protection internal core
Effect, finally installs shell, so the anti-seismic performance of LED light is good.
Light-emitting diode LED is a kind of solid state semiconductor devices that can convert electrical energy into visible light, it can be straight
It connects and converts electricity to light.The heart of LED is the chip of a semiconductor, and one end of chip is attached on a bracket, and one end is negative
Pole, the other end connect the anode of power supply, are encapsulated entire chip by epoxy resin.Semiconductor wafer consists of two parts,
A part is P-type semiconductor, and hole is occupied an leading position inside it, and the other end is N-type semiconductor, is mainly electronics in this side.
But when both semiconductors connect, a P-N junction is just formed between them.When electric current acts on this by conducting wire
When chip, electronics will be pushed to the area P, and in the area P then electronics will issue energy with hole-recombination in the form of photon
Amount, here it is the principles that LED light shines.And the wavelength of light i.e. the color of light, it is to be determined by the material of formation P-N junction.
Terminal provided in an embodiment of the present invention may include two light elements 304, i.e. two LED light, such terminal tool
There are double preposition flash lamps, as shown in Figure 8.
Wherein, the first area of earpiece decoration refers to the region and light member that lampshade piece is contacted with earpiece decoration
The region that part is contacted with earpiece decoration is light element that is, below the first area of earpiece decoration, earpiece decoration
The lampshade piece that the upper surface of first area is, it is understood that be that the earpiece decoration between lampshade piece and light element is earpiece
The first area of decoration.
Wherein, the second area of earpiece decoration refers to the region of the corresponding earpiece decoration in 301 top of earpiece screen, due to
The support of light element, support member to earpiece decoration does not contact between the partial region and earpiece screen of earpiece decoration,
It is hollow out between them, the partial region of earpiece decoration is the second area of earpiece decoration.
In the embodiment of the present invention, by flash lamp, i.e. light element is arranged between earpiece screen and earpiece decoration, to fill
The space of sound chamber before earpiece point is utilized, flash lamp is connected to mainboard by flexible circuit board, will not influence the close of sound chamber before earpiece
Feng Xing.Due to double flashing light small volume itself, it is not too large to occupy volume within the scope of preceding sound chamber, will not influence normal earpiece
Go out sound function.
Further, as shown in Fig. 3,4,5, the terminal 30 further include: face-piece 307, the face-piece 307 are provided with aperture
3071, flexible circuit board 305 passes through the aperture and the mainboard 306 of terminal connects.
Further, as shown in Figure 3,4, the flexible circuit board 305 passes through the mainboard of connector 308 and the terminal
306 connections.
Wherein, connector can be elastic slice, or plate can also be other connectors, this hair to plate BTB connector
Bright embodiment does not limit this.
Wherein, BTB connector is used for two pieces of printed circuit boards of connector (PCB, Printed Circuit Board), makes
Realization connection mechanically and electrically, its main feature is that Male/female connector pairing uses, therefore the plastic body of connector and terminal
There is stringent cooperation requirement.
Further, the flexible circuit board 305 is fixed in the aperture of the face-piece 307 by gum.
Further, as shown in Figure 3,4, the terminal 30 further include: 301 liang of parallel sides of the earpiece screen are set
Support member 309 is provided with the flexible circuit board between the support member 309 and the third region of the earpiece decoration
305。
Here, the third region of earpiece decoration refers to the region that flexible circuit board is contacted with earpiece decoration.
Further, the terminal further include: the flexible circuit board 305 and the support member contact surface are set
Multiple dew copper contacts 310.
As shown in fig. 7, being provided with 4 dew copper contacts 310 on flexible circuit board 305, the flexible electrical of 4 dew copper contacts is set
The one side of road plate is contacted with support member.
Further, the support member is that pressure leads material, and the multiple dew copper contact is arranged in the flexible circuit board
It is led on material contacting surface with the pressure.
As shown in fig. 7, when support member be pressure lead material when, be arranged 4 dew copper contact flexible circuit board one side with
Pressure leads material.
As shown in figure 9, earpiece screen periphery pressure leads differentiation Butut, when the one side of the flexible circuit board of 4 dew copper contacts of setting
When leading material with pressure, this 4 dew copper contacts are in the area Ya Dao, when being applied to the pressure that pressure is led on material and reaching certain value,
It is in the conductive state that pressure leads material, is otherwise off-state.
In the embodiment of the present invention, earpiece Air Filter, i.e. the two sides border support construction of earpiece screen lead material using completely new pressure
Material production, such as pressure-sensitive silicon rubber are on state so only when the pressure of application on it reaches certain value, no
It is then off-state.
In the present embodiment, flexible circuit board FPC has both LED lamp circuit simultaneously and key FPC function in other words can
Realized simultaneously through the preposition double LED light of software control, the preposition double LED of control can also be reached by pressing earpiece decoration
Opening for lamp is gone out, and as shown in Fig. 3,4,5,6, flexible circuit board FPC can be fixed on shell structure by gum, and be worn from face-piece
It crosses, is connect by connector with mainboard.
As shown in Fig. 6,7,9,4 dew copper contacts point are arranged in pressure in pairs and lead on material contacting surface, right respectively
It answers and controls opening for two lamps and go out, two dew copper contacts and non-sum LED etc. are series relationships, because of this, when wound packages is listened in hand release
When gadget, pressure, which leads material, can lose pressure, again breaking, be so just unable to control the normally opened of LED light and often go out.
In the embodiment of the present invention, two dew copper contacts can access the logic chip in mainboard, when two dew copper contacts are connected,
To logic chip input high level, when the logic chip receives a high level, corresponding LED light will be controlled and carried out
State change, or by being opened to go out.Or from going out to opening, so pass through the two sides of slight amount earpiece decoration, so that it may letter
List is quickly according to the purpose of the random preposition double LED light of the requirement of user itself, in this way, being equivalent to a point driving switch；Together
When, preposition double LED light on the other hand can also be directly controlled by software, can pass through the software control switch side of the prior art
Method realizes that details are not described herein the embodiment of the present invention.
In the embodiment of the present invention, earpiece decoration key principle can be with the effect and effect one of common point driving switch
It causes, the switch state of flash lamp can also be controlled by greatly reducing pressing amplitude earpiece mouth region domain, it is not necessary to influence terminal
Appearance requirement, terminal as shown in Figure 9 listen nozzle schematic top plan view.
Such as Fig. 4 as can be seen that in the embodiment of the present invention, using the leakproofness of preceding sound chamber, preceding sound chamber is relative to interior of mobile phone
Other spaces, have a style of one's own, and so can solve double the problem of dodging to other region light leakages, while preposition double flashing light situation
Under, and capable of being controlled by push function is provided, operability is very strong, and user experience can very well, while earpiece decoration can be slightly
Lower than the surface TP, it is not necessary to worry that accidentally touching causes LED to open by mistake the problem of accidentally going out, it is as shown in Figure 9 which faces effect picture.
Double preposition flash lamps are arranged based on earpiece decoration, in common software control in terminal provided in an embodiment of the present invention
Except system, it can also achieve the purpose that the preposition flash lamp of control by pressing earpiece decoration.
Further, two dew copper contacts in the multiple dew copper contact pass through the flexible circuit board and the terminal
Mainboard in logic chip connection.
The terminal provided in the embodiment of the present invention, due between sound chamber before earpiece and mobile phone terminal mainboard inside sealing every
From, thus by flash lamp be placed in front of sound it is intracavitary, can be to avoid the problem for altering light, in this way, it is convenient to omit some light leakages it is auxiliary
Structure is helped, so that the scheme that preposition flash lamp is arranged in entire terminal is simplified；Using preposition double flashing light, and additional designs are pressed
Earpiece decoration controls the structure of flash lamp, easy to operate, reduces to cognitive load caused by user and generates more effective
Man-machine interface.
Further, as shown in Figure 3,4, the terminal further include: sound chamber before the earpiece under the earpiece screen is set.
Further, as shown in Figure 3,4, terminal 30 further includes the decoration buffering bubble being arranged on earpiece decoration the
Cotton.
Further, as shown in Figure 3,4, terminal 30 further includes that decoration buffering foam, the twisted pair on face-piece is arranged in
TP。
Wherein, twisted pair TP (twisted pair) is most common transmission medium in a kind of generic cabling engineering, be by
What two copper conductors with insulating protective layer formed.The copper conductor of two eradication edge is twisted mutually together, often by certain density
The electric wave that the electric wave that a piece conducting wire radiates in the transmission can be issued on another single line is offset, and signal interference is effectively reduced
Degree.
Flash lamp is fixed on earpiece decoration by terminal provided in an embodiment of the present invention, takes full advantage of sound before earpiece
The space of chamber is connected to mainboard by FPC by flash lamp, will not influence the leakproofness of sound chamber before earpiece；Sound chamber and hand before earpiece
Mainboard seals off between inside, so it is intracavitary that flash lamp is placed in sound, completely there is no concern that altering optical issue.Thus in turn
The supplementary structure of some light leakages is omitted, so that entire scheme is simplified；It dodges and is provided by key control, operability before double
By force.
The embodiment of the present invention provides a kind of control method, and the method is applied to terminal provided by the above embodiment, such as schemes
Shown in 10, this method may include:
Step 401, the operational order for receiving predeterminable area.
Wherein, the predeterminable area is region corresponding to the pleasant to the ear wound packages gadget of earpiece of terminal.
The executing subject of control method provided in an embodiment of the present invention is terminal, i.e., terminal receives user in predeterminable area
Operational order, the operational order can instruct for pressing operation.
Step 402, the switch state that light element in the earpiece of the terminal is controlled according to operational order.
Wherein, the switch state of light element may include: the shape of the state of light element opening, light element closing
State.It can also be other light elements that may be used as flash lamp that light element, which can be LED light, the embodiment of the present invention to this not
It limits.
Here, light element it can be appreciated that terminal flash lamp, in the embodiment of the present invention, light element is as preposition
Flash lamp.
In a kind of possible implementation, the operational order receives high for the logic chip in the mainboard of controlling terminal
Level；
The switch state of light element in the earpiece for controlling the terminal according to the operational order, comprising: when
When logic chip in the mainboard receives a high level, change the current switch state of the light element.
Specifically, two dew copper contacts being arranged on flexible circuit board can access the logic chip in mainboard, two dew
When copper contact is connected, to logic chip input high level, when the logic chip receives a high level, it will control pair
The LED light answered carries out a state change, or by being opened to go out.Or from going out to opening, so pass through slight amount earpiece decoration
Two sides, so that it may the purpose of the random preposition double LED light of the simple and quick requirement according to user itself, in this way, being equivalent to one
A point driving switch can control the switch state of preposition flash lamp.
The embodiment of the present invention provides a kind of control method, can reach control by pressing earpiece decoration by this method
The purpose of preposition flash lamp, it is easy to operate, it reduces to cognitive load caused by user and generates more effective man-machine interface.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, it should be understood by those skilled in the art that, the embodiment of the present invention can mention
For for method, system or computer program product.Therefore, the present invention can be used hardware embodiment, software implementation or combine
The form of embodiment in terms of software and hardware.Moreover, the present invention can be used one or more wherein include computer can
With what is implemented in the computer-usable storage medium (including but not limited to magnetic disk storage and optical memory etc.) of program code
The form of computer program product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (10)
1. a kind of terminal with audio output function, the terminal includes: earpiece screen and listening on the earpiece screen is arranged in
Wound packages gadget, which is characterized in that the terminal further include:
Light element between the earpiece screen and the first area of earpiece decoration is set, is arranged in the earpiece decoration
First area on lampshade piece, hollow out between the second area of earpiece decoration and the earpiece screen, the light element is logical
The mainboard for crossing flexible circuit board and terminal connects, and the mainboard is used to control the switch state of the light element, wherein described
The first area of earpiece decoration refers to the region that the lampshade piece is contacted with the earpiece decoration, the earpiece decoration
Second area refers to the region of the corresponding earpiece decoration above the earpiece screen.
2. terminal according to claim 1, which is characterized in that the terminal further include: face-piece, the face-piece are provided with out
Hole, the flexible circuit board passes through the aperture and the mainboard of terminal connects.
3. terminal according to claim 1 or 2, which is characterized in that the flexible circuit board passes through connector and the end
The mainboard at end connects.
4. terminal according to claim 1 or 2, which is characterized in that the terminal further include: be arranged in the earpiece screen two
The support member of parallel sides is provided with the flexible electrical between the support member and the third region of the earpiece decoration
Road plate.
5. terminal according to claim 4, which is characterized in that the terminal further include: be arranged in the flexible circuit board
With multiple dew copper contacts of the support member contact surface.
6. terminal according to claim 5, which is characterized in that the support member is that pressure leads material, the multiple dew copper
Contact setting is led on material contacting surface in the flexible circuit board and the pressure.
7. terminal according to claim 6, which is characterized in that two dew copper contacts in the multiple dew copper contact pass through
The flexible circuit board is connect with the logic chip in the mainboard of the terminal.
8. terminal according to claim 2, which is characterized in that the flexible circuit board is fixed on the face-piece by gum
Aperture in.
9. a kind of control method, the method is applied to any terminal of claim 1-8, which is characterized in that the side
Method includes:
The operational order of predeterminable area is received, the predeterminable area is region corresponding to the pleasant to the ear wound packages gadget of earpiece of terminal；
The switch state of the light element in the earpiece of the terminal is controlled according to the operational order.
10. according to the method described in claim 9, it is characterized in that, the operational order is in the mainboard of controlling terminal
Logic chip receives high level；
The switch state of light element in the earpiece for controlling the terminal according to the operational order, comprising:
When the logic chip in the mainboard receives a high level, change the current switch state of the light element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710286220.9A CN107147757B (en) | 2017-04-27 | 2017-04-27 | A kind of terminal and control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710286220.9A CN107147757B (en) | 2017-04-27 | 2017-04-27 | A kind of terminal and control method |
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| CN107147757A CN107147757A (en) | 2017-09-08 |
| CN107147757B true CN107147757B (en) | 2019-11-15 |
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| CN201710286220.9A Active CN107147757B (en) | 2017-04-27 | 2017-04-27 | A kind of terminal and control method |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322873A (en) * | 2018-02-28 | 2018-07-24 | 维沃移动通信有限公司 | A kind of acousto-optic conducting subassembly and mobile terminal |
| CN110312018B (en) * | 2019-06-30 | 2021-05-04 | Oppo广东移动通信有限公司 | Electronic device and control method of electronic device |
| CN110266859B (en) * | 2019-06-30 | 2021-03-09 | Oppo广东移动通信有限公司 | Electronic device and control method of electronic device |
| CN114143389B (en) * | 2021-11-24 | 2024-03-19 | 惠州Tcl移动通信有限公司 | Front-mounted flash lamp device of mobile terminal and mobile terminal |
| CN115332836B (en) * | 2022-10-14 | 2022-12-30 | 深圳市爱特姆科技有限公司 | High-speed BTB connector of ultra-thin type heavy current |
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| CN2744111Y (en) * | 2004-11-17 | 2005-11-30 | 陈敏 | Lighting electric loudspeaker |
| CN201114660Y (en) * | 2007-09-21 | 2008-09-10 | 丁峰 | A speaker and alarming device with illuminant body |
| US8401473B2 (en) * | 2007-01-06 | 2013-03-19 | Apple Inc. | Apparatuses and methods that facilitate the transfer of power and information among electrical devices |
| CN203951503U (en) * | 2014-02-18 | 2014-11-19 | 光碁科技股份有限公司 | The detachable mobile phone of receiver |
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| CN2744111Y (en) * | 2004-11-17 | 2005-11-30 | 陈敏 | Lighting electric loudspeaker |
| US8401473B2 (en) * | 2007-01-06 | 2013-03-19 | Apple Inc. | Apparatuses and methods that facilitate the transfer of power and information among electrical devices |
| CN201114660Y (en) * | 2007-09-21 | 2008-09-10 | 丁峰 | A speaker and alarming device with illuminant body |
| CN203951503U (en) * | 2014-02-18 | 2014-11-19 | 光碁科技股份有限公司 | The detachable mobile phone of receiver |
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| CN107147757A (en) | 2017-09-08 |
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