CN110011030A - Antenna assembly and electronic equipment - Google Patents
Antenna assembly and electronic equipment Download PDFInfo
- Publication number
- CN110011030A CN110011030A CN201910288130.2A CN201910288130A CN110011030A CN 110011030 A CN110011030 A CN 110011030A CN 201910288130 A CN201910288130 A CN 201910288130A CN 110011030 A CN110011030 A CN 110011030A
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- China
- Prior art keywords
- antenna
- metal frame
- frame antenna
- signal source
- switch
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/10—Resonant antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
Abstract
The embodiment of the invention discloses a kind of antenna assembly and electronic equipments.Antenna assembly includes for the metal frame antenna of communication, the signal source for detecting communication abnormality and switching circuit；The first end of metal frame antenna is the antenna aperture of metal frame antenna, and the second end of metal frame antenna is the antenna feed point of metal frame antenna, and the second end of metal frame antenna passes through switching circuit connecting signal source；Switching circuit is used in metal frame antenna communication exception, receive control signal, control switch circuit open and-shut mode, so that the second end of metal frame antenna and signal source disconnect, the second end of metal frame antenna becomes the antenna aperture of metal frame antenna, and the first end of metal frame antenna is connect with the signal source, the first end of metal frame antenna becomes the antenna feed point of metal frame antenna.The antenna assembly can switch in time switching circuit channel in antenna communication abnormality phenomenon, reduce antenna communication abnormality phenomenon, improve antenna communication quality.
Description
Technical field
This application involves communication antenna technical field more particularly to a kind of antenna assemblies and electronic equipment.
Background technique
Antenna assembly is one of the critical component in radio communications system, plays reception and hair in a wireless communication system
The effect of radio magnetic wave converts electrical signals into spatial electromagnetic wave signal and emits, and received electromagnetic wave signal is converted
It is received for electric signal.
Conventional cell phone antenna is all designed in mobile phone bottom, when manpower holds mobile phone while can hold antenna for mobile phone position,
The mobile terminal of especially conventional inverse-F antenna (Inverted-F Antenna, IFA antenna), necessarily has one end antenna to be provided with
Opening, when manpower holds antenna aperture side, antenna assembly can not receive signal well, so that speech quality decline is serious.
Summary of the invention
The embodiment of the present invention provides a kind of antenna assembly and electronic equipment, can cut in time in antenna communication abnormality phenomenon
Switching circuit channel is changed, antenna communication abnormality phenomenon is reduced, improves antenna communication quality.
In a first aspect, the application provides a kind of antenna assembly, the antenna assembly include for communication metal frame antenna,
For detecting the signal source and switching circuit of communication abnormality；The first end of the metal frame antenna is the day of the metal frame antenna
Line opening, the second end of the metal frame antenna are the antenna feed point of the metal frame antenna, the second of the metal frame antenna
End connects the signal source by switching circuit；
The switching circuit is used in the metal frame antenna communication exception, receives control signal, control switch circuit
Open and-shut mode, so that the second end of the metal frame antenna and the signal source disconnect, the second end of the metal frame antenna
As the antenna aperture of the metal frame antenna, and the first end of the metal frame antenna is connect with the signal source, institute
The first end for stating metal frame antenna becomes the antenna feed point of the metal frame antenna.
Further, the switching circuit includes selection switch, and the selection switch includes common end and selection end, described
Common end connects the signal source, and the selection end connects the second end；
Selection switch is selected described to terminate into the first end for when receiving the control signal, with
So that the second end and the signal source disconnect, the second end becomes the antenna aperture of the metal frame antenna, and makes
The first end of the metal frame antenna is connect with the signal source, and the first end of the metal frame antenna becomes the metal frame day
The antenna feed point of line.
Further, the switching circuit includes the first switch connecting with the first end, and with the second end
The second switch of connection；The first switch closure, the second switch disconnect；
The switch unit is used for when receiving the control signal, and the state of the first switch is adjusted to disconnected
It opens, the state of the second switch is adjusted to be closed, so that the second end of the metal frame antenna and the signal source are disconnected
It opens, the second end of the metal frame antenna becomes the antenna aperture of the metal frame antenna, and makes the metal frame antenna
First end is connect with the signal source, and the first end of the metal frame antenna becomes the antenna feed point of the metal frame antenna.
Further, the signal source includes control chip, and the control chip is used for by detecting the metal frame day
State of the line by heat radiation determines whether the metal frame antenna communication is abnormal, and when metal frame antenna communication abnormality is sent out
Signal is controlled, out to control the open and-shut mode of the switching circuit.
It further, further include grounding point in the metal frame antenna, the grounding point is set to the metal frame antenna
Intermediate region.
Further, the metal frame antenna includes low-frequency range antenna and medium-high frequency section cabling, and the low-frequency range cabling is
For the antenna feed point to the cabling between the antenna aperture, the medium-high frequency section cabling is the antenna feed point to the ground connection
Cabling between point；
The low-frequency range antenna cabling is used to form low-frequency resonant, and the medium-high frequency section antenna cabling is used to form medium-high frequency
Resonance.
Further, the antenna assembly further includes Universal Serial Bus Interface, the Universal Serial Bus Interface setting
In the midpoint of the metal frame antenna, the grounding point is set to the Universal Serial Bus Interface side.
Further, the length of the metal frame antenna is 70-90 millimeters.
Further, the shape of the metal frame antenna is any one in reversed F-typed, annular, narrow frame or U-type groove
Kind.
Second aspect, the application provide a kind of electronic equipment, and the electronic equipment includes as described in any in first aspect
Antenna assembly.
The application provides a kind of antenna assembly, including the metal frame antenna for communication, the letter for detecting communication abnormality
Number source and switching circuit；The first end of the metal frame antenna is the antenna aperture of the metal frame antenna, the metal frame day
The second end of line is the antenna feed point of the metal frame antenna, and the second end of the metal frame antenna connects institute by switching circuit
State signal source；The switching circuit is used in the metal frame antenna communication exception, receives control signal, control switch circuit
Open and-shut mode, so that the second end of the metal frame antenna and the signal source disconnect, the second end of the metal frame antenna
As the antenna aperture of the metal frame antenna, and the first end of the metal frame antenna is connect with the signal source, institute
The first end for stating metal frame antenna is known as the antenna feed point of the metal frame antenna.The antenna assembly can be existing in antenna communication abnormality
As when, in time switch switching circuit channel, reduce antenna communication abnormality phenomenon, improve antenna communication quality.
Detailed description of the invention
With reference to the accompanying drawing, it is described in detail by the specific embodiment to the application, the technical solution of the application will be made
And other beneficial effects are apparent.
Fig. 1 is one embodiment structural schematic diagram of antenna assembly in the embodiment of the present invention.
Fig. 2 is another example structure schematic diagram of antenna assembly in the embodiment of the present invention.
Fig. 3 is another example structure schematic diagram of antenna assembly in the embodiment of the present invention.
Fig. 4 is one embodiment structural schematic diagram of electronic equipment in the 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, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
In this application, " exemplary " word is used to indicate " being used as example, illustration or explanation ".Described herein as
Any embodiment of " exemplary " is not necessarily to be construed as or more advantage more more preferable than other embodiments.In order to appoint this field
What technical staff can be realized and use the present invention, gives and is described below.In the following description, it arranges for purposes of explanation
Details is gone out.It should be appreciated that those skilled in the art will realize that the case where not using these specific details
Under the present invention also may be implemented.In other examples, well known structure and process will not be described in detail, to avoid need not
The details wanted makes description of the invention become obscure.Therefore, the present invention be not intended to be limited to shown in embodiment, but with meet
The widest scope of principle and feature disclosed in the present application is consistent.
Description and claims of this specification and term " first ", " second ", " third " " in above-mentioned attached drawing
The (if present)s such as four " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage
The data that solution uses in this way are interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to
Here the sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation,
Be intended to cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, system, product or setting
It is standby those of to be not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these mistakes
The intrinsic other step or units of journey, method, product or equipment.
The terms " system " and " network " are often used interchangeably herein.The terms "and/or", only
It is a kind of incidence relation for describing affiliated partner, indicates may exist three kinds of relationships, for example, A and/or B, can indicates: individually
There are A, exist simultaneously A and B, these three situations of individualism B.In addition, character "/" herein, typicallys represent forward-backward correlation pair
As if a kind of relationship of "or".
The embodiment of the present invention provides a kind of antenna assembly and electronic equipment, is described in detail separately below.
Firstly, providing a kind of antenna assembly in the embodiment of the present invention, the antenna assembly includes the metal frame for communication
Antenna, the signal source for detecting communication abnormality and switching circuit；The first end of the metal frame antenna is the metal frame day
The antenna aperture of line, the second end of the metal frame antenna are the antenna feed point of the metal frame antenna, the metal frame antenna
Second end the signal source is connected by switching circuit；
The switching circuit is used in the metal frame antenna communication exception, receives control signal, control switch circuit
Open and-shut mode, so that the second end of the metal frame antenna and the signal source disconnect, the second end of the metal frame antenna
As the antenna aperture of the metal frame antenna, and the first end of the metal frame antenna is connect with the signal source, institute
The first end for stating metal frame antenna becomes the antenna feed point of the metal frame antenna.
As shown in Figure 1, for one embodiment structural schematic diagram of antenna assembly in the embodiment of the present invention, the antenna assembly
10 include for the metal frame antenna 101 of communication, the signal source 102 for detecting communication abnormality and switching circuit 103；The gold
Belong to frame antenna 101 first end 1011 be the metal frame antenna 101 antenna aperture, the second of the metal frame antenna 101
End 1012 is the antenna feed point of the metal frame antenna 101, and the second end 1012 of the metal frame antenna 101 passes through switching circuit
The 103 connection signal sources 102；
The switching circuit 103 is used in the 101 communication exception of metal frame antenna, receives control signal, and control is opened
Powered-down 103 open and-shut mode of road, so that the second end 1012 of the metal frame antenna 101 and the signal source 102 disconnect, it is described
The second end 1012 of metal frame antenna 101 becomes the antenna aperture of the metal frame antenna 101, and makes the metal frame antenna
101 first end 1012 is connect with the signal source 102, and the first end 1011 of the metal frame antenna 101 becomes the metal
The antenna feed point of frame antenna 1011.
Wherein, the switching circuit 103 includes selection switch 1031, and the selection switch 1031 includes common end 10311
With selection end 10312, the common end 10311 connects the signal source 102, and the selection end 10312 connects the second end
1012；
The selection switch 1031 is used for when receiving the control signal, the selection end 10312 is accessed described
First end 1012, so that the second end 1012 and the signal source 102 disconnect, the second end 1012 becomes the metal
The antenna aperture of frame antenna 101, and the first end 1011 of the metal frame antenna 101 is connect with the signal source 102, institute
The first end 1011 for stating metal frame antenna 101 becomes the antenna feed point of the metal frame antenna 101.
In some embodiments, Fig. 2 is referred to, which is another example structure schematic diagram of the embodiment of the present invention,
The antenna assembly 10 is in addition to including metal frame antenna 101, signal source 102 and switching circuit 103；The metal frame antenna 101
First end 1011 be the metal frame antenna 101 antenna aperture, the second end 1012 of the metal frame antenna 101 is described
The antenna feed point of metal frame antenna 101；Wherein, which further includes that first connect with the first end 1011 opens
Close 1032, and the second switch 1033 connecting with the second end 1012；The first switch 1032 is closed, and described second opens
1033 are closed to disconnect；
The switching circuit 103 is used for when receiving the control signal, by the state tune of the first switch 1032
Whole is to disconnect, and the state of the second switch 1033 is adjusted to be closed, so that the second end of the metal frame antenna 101
1012 disconnect with the signal source 102, and the second end 1012 of the metal frame antenna 101 becomes the metal frame antenna 101
Antenna aperture, and the first end 1011 of the metal frame antenna 101 is connect with the signal source 102, the metal frame day
The first end 1011 of line 101 becomes the antenna feed point of the metal frame antenna 101.
In the present embodiment, the antenna assembly is by directly setting first switch 1032 and second switch 1033, so that should
Switching circuit can be controlled separately the opening and closing of the switching circuit 103.
In addition to this, on the basis of the Fig. 1 and Fig. 2, Fig. 3 is referred to, which can include that selection is opened simultaneously
Close 1031, first switch 1032 and second switch 1033.
In some embodiments, which includes selection end 10312 and common end 10311, is not receiving control
When signal processed, access of selection end 10312 selection of the selection switch 1031 to 1032 place of second switch, the first switch
1032 can disconnect or be closed with the second switch 1033；When receiving the control signal, the selection end 10312 is connect
Enter the first end 1011, and the first end 1011 of the metal frame antenna 101 is connect with the signal source 102, by institute
The state for stating first switch 1032 is adjusted to disconnect, and the state of the second switch 1033 is adjusted to be closed, so that described
Second end 1012 and the signal source 102 disconnect, so that the second end 1012 of the metal frame antenna 101 and the signal source
102 disconnect, and the second end 1012 of the metal frame antenna 101 becomes the antenna aperture of the metal frame antenna 101, and makes institute
The first end 1011 for stating metal frame antenna 101 is connect with the signal source 102, the first end 1011 of the metal frame antenna 101
Antenna feed point as the metal frame antenna 101.
It should be pointed out that in the present embodiment, which can open simultaneously with the second switch 1033
Or disconnect, when the first switch 1032 is opened simultaneously with the second switch 1033, opening and closing effect of the switching circuit 103 etc.
It imitates in switching circuit as described in Figure 1；When the first switch 1032 and the second switch 1033 simultaneously switch off, no matter the selection
Switch 1031 selects the access at which end, which does not start, and such situation, which may be disposed at, to be needed to completely close antenna
In the electronic equipment of setting, to prevent in the electronic device, caused by antenna setting is always on the case where waste electric energy.
Specifically, the metal frame antenna communication abnormality situation of antenna assembly provided by the embodiment of the present application further include due to
Preset requirement is not achieved in the case where antenna communication abnormality caused by antenna assembly itself is unstable or received signal strength
The case where.In the antenna assembly 10 provided by the embodiment of the present application, antenna assembly 10 can communicate different according to metal frame antenna 101
Reason condition receives control signal, and the open and-shut mode of control switch circuit 103.For example, when 10 received signal strength of antenna assembly
Less than the antenna assembly 10 preset signal strength when, the switching circuit 103 receive control signal so that the metal frame day
The second end 1012 of line 101 and the signal source 102 disconnect, and the second end 1012 of the metal frame antenna 101 becomes the gold
Belong to the antenna aperture of frame antenna 101, and the first end 1011 of the metal frame antenna 101 connect with the signal source 102,
The first end 1011 of the metal frame antenna 101 becomes the antenna feed point of the metal frame antenna 101；Further, if carrying out
The received signal strength of switching circuit 103 behind switching circuit channel still less than the antenna assembly 10 preset signal strength when,
First switch 1032 in the antenna assembly 10 is simultaneously switched off with second switch 1033, so that the switch electricity in the antenna assembly 10
Road is in close state.
Further, which further includes the matching of the switch ways matching body (not shown) switch ways
Body is connected with selection switch, and the switch ways matching body is inductively or capacitively, and the magnitude range of capacitor and inductance can basis
Actual antennas demand is arranged, and its quantity at least two, and switch ways matching body setting can cover broader frequency
Range, so that the performance of antenna for mobile phone is more ideal.
The signal source includes control chip, and the control chip is used for by detecting the metal frame antenna by hot spoke
The state penetrated determines whether the metal frame antenna communication is abnormal, and when metal frame antenna communication abnormality issues control signal,
To control the open and-shut mode of the switching circuit.
In some embodiments, the signal source 102 includes control chip (not shown), which can be base
Microarray strip (baseband, BBIC), the control chip are used for the state by detecting the metal frame antenna by heat radiation,
Determining whether 101 communication of metal frame antenna is abnormal, when 101 communication abnormality of metal frame antenna, issues control signal, with
The open and-shut mode of the switching circuit 103 is controlled, which can also include radio receiver (not shown).
, in antenna assembly work, when manpower holds the first end of metal frame antenna 101
When 1011, the radio receiver (Transceiver) inside antenna assembly detects that communication signal and communication quality are deteriorated,
It can be reported to control chip, which can issue order, the state of the first switch 1032 is adjusted to disconnect, by institute
The state for stating second switch 1033 is adjusted to be closed, so that the second end 1012 of the metal frame antenna 101 and the signal
Source 102 disconnects, and the second end 1012 of the metal frame antenna 101 becomes the antenna aperture of the metal frame antenna 101, and makes
The first end 1011 of the metal frame antenna 101 is connect with the signal source 102, the first end of the metal frame antenna 101
1011 become the antenna feed point of the metal frame antenna 101, and aerial radiation hot spot changes to manpower and holds side incessantly, to guarantee
Excellent communication and signal quality, switching action are exceedingly fast, and whole switching at runtime, and the imperceptible switching of user exists, and
Mobile phone always works at user and holds the state for not living aerial radiation hot spot, and user experience is splendid.Similarly, when manpower holds metal
When the second end 1012 of frame antenna 101, which can also be switched accordingly, and the switching mode is no longer superfluous herein
It states.
In some embodiments, Fig. 3 is referred to, further includes grounding point 104, the ground connection in the metal frame antenna 101
Point 104 is set to the intermediate region of the metal frame antenna 101.
Therefore, in the present embodiment, the metal frame antenna 101 includes low-frequency range antenna and medium-high frequency section cabling, described
Low-frequency range cabling is the antenna feed point to the cabling between the antenna aperture, and the medium-high frequency section cabling is the antenna feed
It puts to the cabling between the grounding point；
The low-frequency range antenna cabling is used to form low-frequency resonant, and the medium-high frequency section antenna cabling is used to form medium-high frequency
Resonance.
Currently, B5/B8/B12/B13/B20/B28/B71 is low in the frequency range that electronic equipment (such as mobile phone) is supported
Frequently, frequency range is from 600Mhz-960Mhz；B1/B2/B3/B4/B39/B66 is intermediate frequency, and frequency range is from 1710MHz-
2200Mhz；B7/B30/B38/B40/B41 is high frequency, frequency range from
2300Mhz-2690Mhz；In the display device provided by the embodiment of the present application, the frequency of the low-frequency range cabling
Range is 600Mhz-960Mhz, frequency range B5/B8/B12/B13/B20/B28/B71, the frequency model of the medium-high frequency section cabling
It encloses for 600Mhz-2690Mhz, frequency range B1/B2/B3/B4/B39/B66/B7/B30/B38/B40/B41.
It is understood that in some embodiment of the invention, in the electronic device due to antenna assembly setting, because
This, can be set the outlet shapes of corresponding electronic devices, such as the outlet USB, speaker outlet, Mike in the antenna assembly
Wind outlet etc., this is not limited here.For example, in some embodiments, which further includes that universal serial bus connects
Mouth (not shown), the Universal Serial Bus Interface are set to the midpoint of the metal frame antenna 101, the grounding point
104 are set to the Universal Serial Bus Interface side.In addition to this, the length of the metal frame antenna 101 is 70-90 milli
Rice.
Further, the shape of the metal frame antenna 101 is any in reversed F-typed, annular, narrow frame or U-type groove
It is a kind of.
In order to more preferably implement antenna assembly in the embodiment of the present invention, on antenna assembly basis, in the embodiment of the present invention
A kind of electronic equipment is also provided, including the antenna assembly any in above-described embodiment.
By using antenna assembly described in embodiment as above, the antenna performance of the electronic equipment is further improved.
Correspondingly, the embodiment of the present invention also provides a kind of electronic equipment, as shown in figure 4, the electronic equipment may include penetrating
Frequently (RF, Radio Frequency) circuit 401, include one or more the memory of computer readable storage medium
402, input unit 403, display unit 404, sensor 405, voicefrequency circuit 406, Wireless Fidelity (WiFi, Wireless
Fidelity) module 407, the processor 408 and the components such as power supply 409 that include one or more than one processing core.
It will be understood by those skilled in the art that electronic devices structure shown in Fig. 4 does not constitute the restriction to electronic equipment, can wrap
It includes than illustrating more or fewer components, perhaps combines certain components or different component layouts.Wherein:
RF circuit 401 can be used for receiving and sending messages or communication process in, signal sends and receivees, particularly, by base station
After downlink information receives, one or the processing of more than one processor 408 are transferred to；In addition, the data for being related to uplink are sent to
Base station.In general, RF circuit 401 includes but is not limited to antenna, at least one amplifier, tuner, one or more oscillators, uses
Family identity module (SIM, Subscriber Identity Module) card, transceiver, coupler, low-noise amplifier
(LNA, Low Noise Amplifier), duplexer etc..In addition, RF circuit 401 can also by wireless communication with network and its
He communicates equipment.Any communication standard or agreement can be used in the wireless communication, and including but not limited to global system for mobile telecommunications is deposited
Storage media (GSM, Global System of Mobile communication), general packet radio service (GPRS,
General Packet Radio Service), it is CDMA (CDMA, Code Division Multiple Access), wide
Band CDMA (WCDMA, Wideband Code Division Multiple Access), long term evolution (LTE, Long
Term Evolution), Email, short message service (SMS, Short Messaging Service) etc..
In the embodiment of the present invention, the antenna that RF circuit 401 includes is day described in any embodiment in above-described embodiment
Line apparatus.
Memory 402 can be used for storing software program and module, and processor 408 is stored in memory 402 by operation
Software program and module, thereby executing various function application and data processing.Memory 402 can mainly include storage journey
Sequence area and storage data area, wherein application program needed for storing program area can store operation storage medium, at least one function
(such as sound-playing function, image player function etc.) etc.；Storage data area can be stored to be created according to using for electronic equipment
Data (such as audio data, phone directory etc.) etc..In addition, memory 402 may include high-speed random access memory, may be used also
To include nonvolatile memory, for example, at least a disk memory, flush memory device or other volatile solid-states
Part.Correspondingly, memory 402 can also include Memory Controller, to provide processor 408 and 403 pairs of input unit storages
The access of device 402.
Input unit 403 can be used for receiving the number or character information of input, and generate and user setting and function
Control related keyboard, mouse, operating stick, optics or trackball signal input.Specifically, in a specific embodiment
In, input unit 403 may include touch sensitive surface and other input equipments.Touch sensitive surface, also referred to as touch display screen or touching
Control plate, collect user on it or nearby touch operation (such as user using any suitable object such as finger, stylus or
Operation of the attachment on touch sensitive surface or near touch sensitive surface), and corresponding connection dress is driven according to preset formula
It sets.Optionally, touch sensitive surface may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus is examined
The touch orientation of user is surveyed, and detects touch operation bring signal, transmits a signal to touch controller；Touch controller from
Touch information is received on touch detecting apparatus, and is converted into contact coordinate, then gives processor 408, and can reception processing
Order that device 408 is sent simultaneously is executed.Furthermore, it is possible to a variety of using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Type realizes touch sensitive surface.In addition to touch sensitive surface, input unit 403 can also include other input equipments.Specifically, other are defeated
Entering equipment can include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse
One of mark, operating stick etc. are a variety of.
Display unit 404 can be used for showing information input by user or the information and electronic equipment that are supplied to user
Various graphical user interface, these graphical user interface can be made of figure, text, icon, video and any combination thereof.
Display unit 404 may include display panel, optionally, can use liquid crystal display (LCD, Liquid Crystal
Display), the forms such as Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) configure display surface
Plate.Further, touch sensitive surface can cover display panel, after touch sensitive surface detects touch operation on it or nearby,
Processor 408 is sent to determine the type of touch event, is followed by subsequent processing device 408 according to the type of touch event in display panel
It is upper that corresponding visual output is provided.Although touch sensitive surface and display panel are realized as two independent components in Fig. 4
Input and input function, but in some embodiments it is possible to it is touch sensitive surface and display panel is integrated and realize and input and defeated
Function out.
Electronic equipment may also include at least one sensor 405, such as optical sensor, motion sensor and other sensings
Device.Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel, and proximity sensor can close display surface when electronic equipment is moved in one's ear
Plate and/or backlight.As a kind of motion sensor, gravity accelerometer can detect in all directions (generally three axis)
The size of acceleration can detect that size and the direction of gravity when static, the application that can be used to identify mobile phone posture is (such as vertical and horizontal
Shield switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；As for electronics
The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor that equipment can also configure, it is no longer superfluous herein
It states.
Voicefrequency circuit 406, loudspeaker, microphone can provide the audio interface between user and electronic equipment.Voicefrequency circuit
Electric signal after the audio data received conversion can be transferred to loudspeaker, it is defeated to be converted to voice signal by loudspeaker by 406
Out；On the other hand, the voice signal of collection is converted to electric signal by microphone, is converted to audio after being received by voicefrequency circuit 406
Data, then by after the processing of audio data output processor 408, such as another electronic equipment is sent to through RF circuit 401, or
Audio data is exported to memory 402 to be further processed.Voicefrequency circuit 406 is also possible that earphone jack, to provide
The communication of peripheral hardware earphone and electronic equipment.
WiFi belongs to short range wireless transmission technology, and electronic equipment can help user to receive and dispatch electricity by WiFi module 407
Sub- mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 3 shows
Go out WiFi module 407, but it is understood that, and it is not belonging to must be configured into for electronic equipment, it completely can be according to need
It to omit within the scope of not changing the essence of the invention.
Processor 408 is the control centre of electronic equipment, utilizes each portion of various interfaces and connection whole mobile phone
Point, by running or execute the software program and/or module that are stored in memory 402, and calls and be stored in memory 402
Interior data execute the various functions and processing data of electronic equipment, to carry out integral monitoring to mobile phone.Optionally, it handles
Device 408 may include one or more processing cores；Preferably, processor 408 can integrate application processor and modulation /demodulation processing
Device, wherein the main processing operation storage medium of application processor, user interface and application program etc., modem processor master
Handle wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 408.
Electronic equipment further includes the power supply 409 (such as battery) powered to all parts, it is preferred that power supply can pass through electricity
Source control storage medium and processor 408 are logically contiguous, thus charged, discharged by the realization management of power management storage medium,
And the functions such as power managed.Power supply 409 can also include one or more direct current or AC power source, recharge storage
The random components such as medium, power failure detection circuit, power adapter or inverter, power supply status indicator.
Although being not shown, electronic equipment can also include camera, bluetooth module etc., and details are not described herein.Specifically at this
In embodiment, processor 408 in electronic equipment can according to following instruction, by one or more application program into
The corresponding executable file of journey is loaded into memory 402, and is run by processor 408 and be stored in answering in memory 402
With program, to realize various functions.
It will appreciated by the skilled person that all or part of the steps in the various methods of above-described embodiment can be with
It is completed by instructing, or relevant hardware is controlled by instruction to complete, which can store computer-readable deposits in one
In storage media, and is loaded and executed by processor.
The specific implementation of above each operation can be found in the embodiment of front, and details are not described herein.
It is provided for the embodiments of the invention a kind of antenna assembly above and electronic equipment is described in detail, herein
Apply that a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help
Understand method and its core concept of the invention；Meanwhile for those skilled in the art, according to the thought of the present invention, having
There will be changes in body embodiment and application range, in conclusion the content of the present specification should not be construed as to the present invention
Limitation.
Claims (10)
1. a kind of antenna assembly, which is characterized in that the antenna assembly includes for the metal frame antenna of communication, logical for detecting
Interrogate abnormal signal source and switching circuit；The first end of the metal frame antenna is the antenna aperture of the metal frame antenna, institute
The second end for stating metal frame antenna is the antenna feed point of the metal frame antenna, and the second end of the metal frame antenna passes through switch
Signal source described in circuit connection；
The switching circuit is used in the metal frame antenna communication exception, receives control signal, the opening and closing of control switch circuit
State, so that the second end of the metal frame antenna and the signal source disconnect, the second end of the metal frame antenna becomes
The antenna aperture of the metal frame antenna, and the first end of the metal frame antenna is connect with the signal source, the gold
The first end for belonging to frame antenna becomes the antenna feed point of the metal frame antenna.
2. antenna assembly according to claim 1, which is characterized in that the switching circuit includes selection switch, the choosing
Selecting switch includes common end and selection end, and the common end connects the signal source, and the selection end connects the second end；
The selection is switched for when receiving the control signal, the selection to be terminated into the first end, so that
The second end and the signal source disconnect, and the second end becomes the antenna aperture of the metal frame antenna, and make described
The first end of metal frame antenna is connect with the signal source, and the first end of the metal frame antenna becomes the metal frame antenna
Antenna feed point.
3. antenna assembly according to claim 1, which is characterized in that the switching circuit includes connecting with the first end
First switch, and the second switch being connect with the second end；The first switch closure, the second switch disconnect；
The switching circuit is used for when receiving the control signal, and the state of the first switch is adjusted to disconnect, will
The state of the second switch is adjusted to be closed, so that the second end of the metal frame antenna and the signal source disconnect, institute
The second end for stating metal frame antenna becomes the antenna aperture of the metal frame antenna, and makes the first end of the metal frame antenna
It is connect with the signal source, the first end of the metal frame antenna becomes the antenna feed point of the metal frame antenna.
4. antenna assembly according to claim 1, which is characterized in that the signal source includes control chip, the control
Chip is used for determining whether the metal frame antenna communication is different by the state for detecting the metal frame antenna by heat radiation
Often, control signal is issued when the metal frame antenna communication abnormality, to control the open and-shut mode of the switching circuit.
5. antenna assembly according to claim 1, which is characterized in that it further include grounding point in the metal frame antenna, institute
State the intermediate region that grounding point is set to the metal frame antenna.
6. antenna assembly according to claim 5, which is characterized in that the metal frame antenna includes low-frequency range antenna in
High band cabling, the low-frequency range cabling are the antenna feed point to the cabling between the antenna aperture, the medium-high frequency section
Cabling is the antenna feed point to the cabling between the grounding point；
The low-frequency range antenna cabling is used to form low-frequency resonant, and it is humorous that the medium-high frequency section antenna cabling is used to form medium-high frequency
Vibration.
7. antenna assembly according to claim 5, which is characterized in that the antenna assembly further includes that universal serial bus connects
Mouthful, the Universal Serial Bus Interface is set to the midpoint of the metal frame antenna, and the grounding point is set to described general
Serial bus interface side.
8. antenna assembly according to claim 1, which is characterized in that the length of the metal frame antenna is 70-90 millimeters.
9. antenna assembly according to claim 1, which is characterized in that the shape of the metal frame antenna is reversed F-typed, ring
Any one in shape, narrow frame or U-type groove.
10. a kind of electronic equipment, which is characterized in that the electronic equipment includes the antenna as described in any in claim 1 to 9
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288130.2A CN110011030A (en) | 2019-04-11 | 2019-04-11 | Antenna assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288130.2A CN110011030A (en) | 2019-04-11 | 2019-04-11 | Antenna assembly and electronic equipment |
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| CN110011030A true CN110011030A (en) | 2019-07-12 |
Family
ID=67171038
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910288130.2A Pending CN110011030A (en) | 2019-04-11 | 2019-04-11 | Antenna assembly and electronic equipment |
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| Country | Link |
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| CN (1) | CN110011030A (en) |
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