CN107221740A - A kind of antenna assembly and mobile terminal - Google Patents
A kind of antenna assembly and mobile terminal Download PDFInfo
- Publication number
- CN107221740A CN107221740A CN201710370458.XA CN201710370458A CN107221740A CN 107221740 A CN107221740 A CN 107221740A CN 201710370458 A CN201710370458 A CN 201710370458A CN 107221740 A CN107221740 A CN 107221740A
- Authority
- CN
- China
- Prior art keywords
- antenna
- radiant body
- switch
- antenna module
- mobile terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
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- 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
- H01Q1/243—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 with built-in antennas
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- 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
Abstract
The invention provides a kind of antenna assembly and mobile terminal.The device includes：At least two antenna modules, each antenna module includes：Radiant body, feed source, are electrically connected to each other between radiant body and feed source, and feed source is used for radiant body feed-in electric signal；It is mutually isolated between different antennae component, there is isolated port between the radiant body of different antennae component；Each antenna module also includes at least one first switch, wherein, one end of each first switch is connected with earth point, the other end is selectively electrically connected with the spoke side of radiant body, spoke side is one end at isolated port of radiant body, and each first switch is for controlling whether the spoke side of each radiant body is connected with earth point.The present invention so as to flexibly be grounded at least one spoke side of antenna module, and then adds the isolation between at least two antenna modules by setting the earthed switch selectively electrically connected with the spoke side of radiant body to each antenna module.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of antenna assembly and mobile terminal.
Background technology
At present because mobile communication equipment antenna is by using metal box form, because metal frame needs to disconnect metal frame point
For some, each partial-length differs, and forms the antenna radiator of different frequency range.In the prior art, as shown in figure 1,
Antenna forms medium-high frequency antenna radiator by feed 11 or feed 12 or 13 grade positions of feed access antenna center in center
14th, low, middle and high frequency antenna radiator 15, medium-high frequency antenna radiator 16 etc..
But, as shown in figure 1, handset emissions are with receiving the medium-high frequency antenna radiator 14 of high frequency signal and launching with connecing
The installation site of low, middle and high frequency antenna radiator 15 for receiving low, middle and high frequency signal is typically all relativelyed close to, then when the medium-high frequency of mobile phone
When signal antenna radiant body 14 launches high frequency signal, the high frequency signal is easily connect by low, middle and high frequency signal antenna radiant body 15
Receive, cause the emission effciency of high frequency signal low, influence mobile phone is normally used.
As can be seen here, the antenna of mobile terminal is primarily present the problem of isolation between antenna is low in the prior art.
The content of the invention
The embodiment of the present invention provides a kind of antenna assembly and mobile terminal, to solve present in antenna of the prior art
The problem of isolation is low between antenna.
In a first aspect, the embodiments of the invention provide a kind of antenna assembly, applied to mobile terminal, described device includes：
At least two antenna modules, wherein, each antenna module includes：Radiant body, feed source, the radiant body and described
It is electrically connected to each other between feed source, the feed source is used for the radiant body feed-in electric signal；Phase between different antennae component
There is isolated port between mutually isolation, the radiant body of different antennae component；
Each antenna module also includes at least one first switch, wherein, one end and the earth point of each first switch connect
Connect, the other end is selectively electrically connected with the spoke side of radiant body, the spoke side is the radiant body at isolated port
One end, each first switch be used for control whether the spoke side of each radiant body is connected with earth point.
Second aspect, the embodiment of the present invention additionally provides a kind of mobile terminal, and the mobile terminal includes：
The relative first end in said antenna device, position and the second end, wherein, the radiation of at least two antenna module
Body is installed on the first end or second end.
So, in the embodiment of the present invention, by setting the spoke side with radiant body to be selectively electrically connected each antenna module
The earthed switch connect, so as to flexibly be grounded at least one spoke side of antenna module, and then adds at least two
Isolation between antenna module, reduces the debugging difficulty of aerial signal, and improves the signal transmission of antenna with receiving effect
Rate.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of schematic diagram of the antenna module of mobile terminal of the prior art；
Fig. 2 is the schematic diagram of the antenna module of one embodiment of the invention；
Fig. 3 is the schematic diagram of the mobile terminal of one embodiment of the invention；
Fig. 4 is the structural representation of the mobile terminal of another embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Reference picture 2, shows the schematic diagram of the antenna assembly of one embodiment of the invention, described applied to mobile terminal
Device is specifically included：
At least two antenna modules, there is illustrated 3 antenna modules,
Each antenna module includes：Radiant body, feed source, are electrically connected to each other between the radiant body and the feed source,
The feed source is used for the radiant body feed-in electric signal；
Here first antenna component includes：Radiant body 201, feed source 301, the radiant body 201 and the feed source 301
Between be electrically connected to each other, the feed source 301 is used for the feed-in electric signal of radiant body 201；
Second antenna module includes：Radiant body 202, feed source 302, between the radiant body 202 and the feed source 302
It is electrically connected to each other, the feed source 302 is used for the feed-in electric signal of radiant body 202；
Third antenna component includes：Radiant body 203, feed source 303, between the radiant body 203 and the feed source 303
It is electrically connected to each other, the feed source 303 is used for the feed-in electric signal of radiant body 203；
Wherein, it is mutually isolated between different antennae component, there is isolated port 21 between the radiant body of different antennae component
So that mutually isolated between different antennae component；
In addition, each antenna module also includes at least one first switch, wherein, one end of each first switch and ground connection
Point connection, the other end is selectively electrically connected with the spoke side of radiant body, and the spoke side is in isolation end for the radiant body
One end at mouthful, each first switch is used to control whether the spoke side of each radiant body is connected with earth point.
Here, first antenna component includes first switch 401, the one end of first switch 401 ground connection, the other end and radiant body
201 spoke side is selectively electrically connected, wherein, the spoke side is one end positioned at isolated port 21 of radiant body 201, and this first
Switch 401 is used to control whether the spoke side of radiant body 201 is connected with earth point；
Second antenna module includes two first switches 4021,4022, and two first switches are all one end ground connection, the other end
Selectively electrically connected with the spoke side of radiant body 202, wherein, the spoke side is radiant body 202 positioned at the one of isolated port 21
End, figure it is seen that the radiant body 202 of the second antenna module has two spoke sides, they respectively with two first switches
4021st, 4022 selectivity electrical connection.Two first switches 4021,4022 are respectively used to control two spoke sides of radiant body 202
Whether it is connected with earth point；
Third antenna component includes first switch 403, the one end of first switch 403 ground connection, the spoke of the other end and radiant body 203
End selectivity electrical connection is penetrated, wherein, the spoke side is one end positioned at isolated port 21 of radiant body 203, the first switch 403
For controlling whether the spoke side of radiant body 203 is connected with earth point；
So, the embodiment of the present invention is selectively electrically connected by being set to each antenna module with the spoke side of radiant body
Earthed switch, so as to flexibly be grounded at least one spoke side of antenna module, and then adds at least two antennas
Isolation between component, reduces the debugging difficulty of aerial signal, and improves signal transmission and the receiving efficiency of antenna.
Alternatively, in one embodiment, when the radiant body of any of at least two antenna module antenna module
Spoke side when being electrically connected with the first switch of the antenna module, the antenna band that at least two antenna module is formed
It is different.
Wherein, by taking the antenna module in Fig. 2 as an example, when first switch 401 and the first antenna component of first antenna component
Radiant body 201 spoke side electrical connection when, so that it may so that first antenna component spoke side ground connection, so as to change first antenna
The antenna type of component, it is to avoid the frequency range of its antenna band and other two groups of antenna modules overlaps, increase antenna between every
From degree, accordingly, can also make the antenna band of the second antenna module, third antenna component antenna band all with first antenna group
The antenna band of part is different.
Alternatively, in one embodiment, each antenna module also includes：At least one hard contact, described at least one
Individual hard contact is connected with the spoke side of the radiant body of the antenna module, wherein, the other end of the first switch passes through institute
Hard contact is stated selectively to electrically connect with the spoke side of the radiant body.
Referring in particular to Fig. 2, first antenna component also includes：One hard contact 101, the hard contact 101 and first day
The spoke side electrical connection of the radiant body 201 of line component, and the first switch 401 of first antenna component is not connected with earth point
The other end is electrically connected with the selectivity of hard contact 101, so that the other end of the first switch 401 passes through metal
Contact 101 is selectively electrically connected with the spoke side of radiant body 201.
And the second antenna module also includes：Two hard contacts 1021,1022, two hard contacts 1021,1022 are distinguished
Electrically connected with two spoke sides of the radiant body 202 of the second antenna module, so that the first switch 4021 of the second antenna module
The other end not being connected with earth point is electrically connected with the selectivity of hard contact 1021, so that the first switch 4021
The other end selectively electrically connected by a spoke side of hard contact 1021 and radiant body 202；Likewise, the second antenna
The other end not being connected with earth point of the first switch 4022 of component is electrically connected with the selectivity of hard contact 1022, from
And cause the other end of the first switch 4022 by the spoke side selectivity electricity of hard contact 1022 and radiant body 202
Connection.
Third antenna component also includes：One hard contact 103, the radiation of the hard contact 103 and third antenna component
Body 203 spoke side electrical connection, and the other end not being connected with earth point of the first switch 403 of third antenna component be then with
The selectivity electrical connection of hard contact 103, so that the other end of the first switch 403 passes through hard contact 103 and spoke
The spoke side of beam 203 is selectively electrically connected.
So, by setting hard contact between the first switch of every group of antenna module and the spoke side of radiant body, from
And the first switch that can be grounded by means of hard contact is selectively electrically connected with the spoke side of radiant body, it is easy to first
The replacing of switch.
Alternatively, in one embodiment, device according to embodiments of the present invention also includes：At least one second switch,
Wherein, the second switch is arranged between two hard contacts of mutually isolated different antennae component, the second switch
The on off operating mode between two hard contacts for controlling the different antennae component.
Referring in particular to Fig. 2, two second switches 31,32 are shown in this example, wherein, a second switch 31 is arranged on
Between one antenna module and two hard contacts 101,1021 of the second antenna module, another second switch 32 is arranged on second
Between antenna module and two hard contacts 1022,103 of third antenna component, second switch 31 is used to control first antenna group
On off operating mode between part and two hard contacts 101,1021 of the second antenna module, and second switch 32 is then to be used to control
On off operating mode between second antenna module and two hard contacts 1022,103 of third antenna component.
So, by closing second switch, the radiant body electrical connection of two groups of antenna modules of second switch connection can be made,
So as to which two antenna modules are merged into an antenna module, increase antenna length, and then change antenna type, so as to lift conjunction
And after antenna module and other adjacent antenna elements between isolation between antennas.
Wherein, in one embodiment, above-mentioned isolated port 21 is formed by insulating materials filling.
So, the electric isolution between the radiant body of different antennae component can be realized by the isolated port 21.
Optionally, in addition, in one embodiment, the feed source is connected to the radiant body by lead.
Specifically, the feed source 301 in reference picture 2, first antenna component is connected to radiant body 201 by lead 501,
The feed source 302 of second antenna module is connected to radiant body 202 by lead 502, and the feed source 303 of third antenna component passes through
Lead 503 is connected to radiant body 203.
So, by setting lead, flexible topology can be carried out to the position of feed source.
Alternatively, in one embodiment, the open and-shut mode of the first switch between different antennae component is separate.
Specifically, reference picture 2, first switch 401, the first switch of the second antenna module of first antenna component
4021st, 4022, the first switch 403 of third antenna component, the open and-shut mode of this four first switches is all separate.
So, can be to some day by setting the separate first switch of open and-shut mode in different antennae component
When the antenna type of line component changes, the type of other antenna modules is unaffected, so as to further flexibly adjust each
The frequency range of antenna module, lifts the isolation between them.
Wherein, in one embodiment, above-mentioned first switch and second switch can be that hilted broadsword list puts switch.
Alternatively, in one embodiment, the working frequency of above-mentioned antenna module can include at least one of：Main collection
The reception of radiofrequency signal and tranmitting frequency, the reception of diversity radiofrequency signal and tranmitting frequency, the reception of Bluetooth signal and transmitting frequency
Rate, the reception of WI-FI signals and tranmitting frequency, the reception of gps signal and tranmitting frequency.
Understand for convenience, carry out lifting each antenna module to the above embodiment of the present invention with several instantiations below
Between the scheme of isolation be briefly described.
Reference picture 2, such as first antenna component are that medium-high frequency antenna, the second antenna module are low, middle and high frequency antenna, they
Between exist medium-high frequency section it is overlapping, in order to increase the isolation between them, first switch 4021 can will be closed, will schemed
Other first switches and second switch in 2 disconnect, so that the antenna of the second antenna module is converted to IFA antennas, increase
Isolation between first antenna component and second day antenna module.
And for example, such as first antenna component is that medium-high frequency antenna, the second antenna module are low, middle and high frequency antenna, third antenna
Component is medium-high frequency antenna, and feed source 301 can also be closed, second switch 31 is closed by the embodiment of the present invention, so as to turn on
The radiant body 202 of the antenna module of radiant body 201 and second of first antenna component, and first switch 4022 is closed, other first
Switch and second switch continue to disconnect, in this manner it is possible to which the first antenna component and the second antenna module that obtain making conducting are constituted
The loop antennas of antenna length are extended, so as to have adjusted the low frequency length of antenna, the loop antennas and third antenna are added
Isolation between component (being medium-high frequency antenna module).
For another example, due to the antenna assembly of the embodiment of the present invention be applied in mobile terminal, Fig. 2 first antenna component and
The other end in addition to spoke side of the radiant body 201,203 of third antenna component is all to be connected to be grounded with metal, because
This, can also be by the two-terminal-grounding of one of antenna module, for example, first is opened in order to lift the isolation between antenna
Close 401 to close, other first switches and second switch in Fig. 2 are all disconnected, then can make the radiant body of first antenna component
Two-terminal-grounding, do not launch with receive signal, so as to lift the first antenna component and the second antenna module, third antenna component
Between isolation.
In brief, in order to avoid the signal interference between antenna module, the isolation between lifting antenna module, this hair
Bright embodiment on the one hand can be by being opened or closed some first switch, so that by the mode of some antenna module two-terminal-grounding
To lift the isolation between the antenna module and other antenna modules, on the other hand, the embodiment of the present invention can also be by disconnecting
Or close first switch, the mode of second switch to change the antenna type of some antenna module, so that the antenna module
Frequency range changes, and then lifts the isolation between the antenna module and other antenna modules.
And the optional mode of isolation between three kinds of increase antennas is only listed above, the substantial present invention can be by right
Any combination of state is opened and closed in above-mentioned first switch and second switch, to change the antenna type of antenna module and/or make
The radiant body two-terminal-grounding of antenna module, therefore, antenna assembly of the invention is not limited to the day in above three specific example
Ray mode, can be with other a variety of unrequited antenna modes.
In addition, the quantity of the antenna module of the present invention is also not necessarily limited to three antenna modules shown in Fig. 2, can be more
The antenna module of quantity, and the element included in extra antenna module and the annexation between them are referred to
Embodiment is stated, the present invention is repeated no more to this.
By means of the above-mentioned technical proposal of the embodiment of the present invention, the embodiment of the present invention by each antenna module is set with
The ground connection first switch of the spoke side of radiant body selectively electrical connection, and between two metal contacts of different antennae component
At least one second switch is set, so as to flexibly be grounded at least one spoke side of antenna module, and by two
Antenna module merges into an antenna module, increases the length of antenna, so add between at least two antenna modules every
From degree, the debugging difficulty of aerial signal is reduced, and improves the signal of antenna and is sent and receiving efficiency.
Embodiments in accordance with the present invention additionally provide a kind of mobile terminal, as shown in figure 3, the mobile terminal includes above-mentioned
The antenna assembly (referring in particular to above-described embodiment, will not be repeated here) of one embodiment of anticipating, the mobile terminal also includes position
The relative end 62 of first end 61 and second is put, the radiant body of at least two antenna module is installed on the first end 61 or institute
State the second end 62.
Wherein, in the present embodiment, the radiant body of above three antenna module is installed in first end 61.
Alternatively, above-mentioned radiant body can be the metal edge frame of the mobile terminal.
In this manner it is possible to which as a part for antenna module and the metal shell of mobile terminal is not used in into mobile terminal
Inside set antenna module, save the inner space of mobile terminal.
Alternatively, in one embodiment, reference picture 3, the mobile terminal also includes insulating tape 63, the metal edge frame
201st, 202,203 it is disposed adjacent with the insulating tape 63.
Fig. 4 is the structural representation of the mobile terminal of one embodiment of the invention.Specifically, the mobile terminal 400 in Fig. 4
Can be mobile phone, tablet personal computer, personal digital assistant (Personal Digital Assistant, PDA) or vehicle-mounted computer
Deng.
Mobile terminal 400 in Fig. 4 includes radio frequency (Radio Frequency, RF) circuit 410, memory 420, input
Unit 430, display unit 440, processor 460, voicefrequency circuit 470, WiFi (Wireless Fidelity) module 480, power supply
490 and antenna assembly 4100.
Wherein, input block 430 can be used for receive mobile terminal user input numeral or character information, and produce with
The signal input that the mobile terminal user of mobile terminal 400 is set and function control is relevant.Specifically, the embodiment of the present invention
In, the input block 430 can include contact panel 431.Contact panel 431, also referred to as touch-screen, collect mobile terminal and use
(such as mobile terminal user uses any suitable objects or annex such as finger, stylus for touch operation of the family on or near it
Operation on contact panel 431), and corresponding attachment means are driven according to formula set in advance.Optionally, contact panel
431 may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus detects mobile terminal user's
Touch orientation, and the signal that touch operation is brought is detected, transmit a signal to touch controller；Touch controller is from touch detection
Touch information is received on device, and is converted into contact coordinate, then gives the processor 460, and energy reception processing device 460 is sent out
Come order and performed.Furthermore, it is possible to real using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves
Existing contact panel 431.Except contact panel 431, input block 430 can also include other input equipments 432, and other inputs are set
Standby 432 can include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse
One or more in mark, action bars etc..
Wherein, display unit 440 can be used for showing the information inputted by mobile terminal user or be supplied to mobile terminal to use
The information at family and the various menu interfaces of mobile terminal 400.Display unit 440 may include display panel 441, optionally, can
To configure display using the form such as LCD or Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED)
Panel 441.
It should be noted that contact panel 431 can cover display panel 441, touch display screen is formed, when touch display screen inspection
Measure after the touch operation on or near it, processor 460 is sent to determine the type of touch event, with preprocessor
460 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and conventional control viewing area.The Application Program Interface viewing area
And arrangement mode of the conventional control viewing area is not limited, can be arranged above and below, left-right situs etc. can distinguish two and show
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
The interface element such as the icon comprising at least one application program and/or widget desktop controls.The Application Program Interface viewing area
It can also be the empty interface not comprising any content.The conventional control viewing area is used to show the higher control of utilization rate, for example,
Application icons such as settings button, interface numbering, scroll bar, phone directory icon etc..
Wherein processor 460 is the control centre of mobile terminal 400, utilizes various interfaces and connection whole mobile phone
Various pieces, software program and/or module in first memory 421 are stored in by operation or execution, and call storage
Data in second memory 422, perform the various functions and processing data of mobile terminal 400, so as to mobile terminal 400
Carry out integral monitoring.Optionally, processor 460 may include one or more processing units.
The antenna assembly 4100 includes：At least two antenna modules, wherein, each antenna module includes：Radiant body, feed
Source, is electrically connected to each other between the radiant body and the feed source, and the feed source is used for the radiant body feed-in electric signal；
It is mutually isolated between different antennae component, there is isolated port between the radiant body of different antennae component；
Each antenna module also includes at least one first switch, wherein, one end and the earth point of each first switch connect
Connect, the other end is selectively electrically connected with the spoke side of radiant body, the spoke side is the radiant body at isolated port
One end, each first switch be used for control whether the spoke side of each radiant body is connected with earth point.
Alternatively, when any of at least two antenna module antenna module radiant body spoke side and the day
During the first switch electrical connection of line component, the antenna band that at least two antenna module is formed is different.
Alternatively, each antenna module also includes：At least one hard contact, at least one described hard contact with it is described
The spoke side connection of the radiant body of antenna module, wherein, the other end of the first switch by the hard contact with it is described
The spoke side of radiant body is selectively electrically connected.
Alternatively, the antenna assembly 4100 also includes：At least one second switch, wherein, the second switch is set
Between two hard contacts of mutually isolated different antennae component, the second switch is used to control the different antennae group
On off operating mode between two hard contacts of part.
Alternatively, the isolated port is formed by insulating materials filling.
Alternatively, the feed source is connected to the radiant body by lead.
Alternatively, the open and-shut mode of the first switch between different antennae component is separate.
In addition, the mobile terminal 400 also includes the relative first end in position and the second end, the antenna assembly 4100
The radiant body of at least two antenna modules is installed on the first end or second end.
Alternatively, the radiant body is the metal edge frame of the mobile terminal.
In addition, the mobile terminal 400 also includes insulating tape, the metal edge frame is disposed adjacent with the insulating tape.
It can be seen that, the mobile terminal 400 of the embodiment of the present invention can realize each that mobile terminal in previous embodiment realizes
Process, to avoid repeating, is repeated no more here.
By means of the above-mentioned technical proposal of the embodiment of the present invention, the embodiment of the present invention is traditional thread binding by installing day to mobile terminal
Put, and set the ground connection first selectively electrically connected with the spoke side of radiant body to open each antenna module in antenna assembly
Close, and at least one second switch is set between two metal contacts of different antennae component, so as to flexibly will
At least one spoke side ground connection of antenna module, and two antenna modules are merged into an antenna module, so as to add
The length of antenna on mobile terminal, and then the isolation between at least two antenna modules is added, reduce mobile terminal
Aerial signal debugging difficulty, and improve mobile terminal antenna signal send and receiving efficiency.
Those of ordinary skill in the art it is to be appreciated that with reference to disclosed in the embodiment of the present invention embodiment description it is each
The unit and algorithm steps of example, can be realized with the combination of electronic hardware or computer software and electronic hardware.These
Function is performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Specialty
Technical staff can realize described function to each specific application using distinct methods, but this realization should not
Think beyond the scope of this invention.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In embodiment provided herein, it should be understood that disclosed apparatus and method, others can be passed through
Mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, is only
A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of device or unit by some interfaces
Connect, can be electrical, machinery or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.
If the function is realized using in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are to cause a computer equipment (can be individual
People's computer, server, or network equipment etc.) perform all or part of step of each of the invention embodiment methods described.
And foregoing storage medium includes：USB flash disk, mobile hard disk, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes
Medium.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (10)
1. a kind of antenna assembly, applied to mobile terminal, it is characterised in that including：
At least two antenna modules, wherein, each antenna module includes：Radiant body, feed source, the radiant body and the feed
It is electrically connected to each other between source, the feed source is used for the radiant body feed-in electric signal；Between different antennae component mutually every
From with isolated port between the radiant body of different antennae component；
Each antenna module also includes at least one first switch, wherein, one end of each first switch is connected with earth point, separately
One end is selectively electrically connected with the spoke side of radiant body, and the spoke side is be at isolated port the one of the radiant body
End, each first switch is used to control whether the spoke side of each radiant body is connected with earth point.
2. device according to claim 1, it is characterised in that when any of at least two antenna module antenna sets
When the spoke side of the radiant body of part is electrically connected with the first switch of the antenna module, at least two antenna module is formed
Antenna band it is different.
3. device according to claim 1, it is characterised in that each antenna module also includes：At least one hard contact,
At least one described hard contact is connected with the spoke side of the radiant body of the antenna module, wherein, the first switch it is another
One end is selectively electrically connected by the hard contact with the spoke side of the radiant body.
4. device according to claim 3, it is characterised in that described device also includes：At least one second switch, its
In, the second switch is arranged between two hard contacts of mutually isolated different antennae component, and the second switch is used
On off operating mode between two hard contacts of the different antennae component are controlled.
5. device according to claim 1, it is characterised in that the isolated port is formed by insulating materials filling.
6. device according to claim 1, it is characterised in that the feed source is connected to the radiant body by lead.
7. device according to claim 1, it is characterised in that the open and-shut mode of the first switch between different antennae component
It is separate.
8. a kind of mobile terminal, it is characterised in that including the antenna assembly as any one of claim 1 to 7, the shifting
Dynamic terminal also includes the relative first end in position and the second end, and the radiant body of at least two antenna module is installed on described the
One end or second end.
9. mobile terminal according to claim 8, it is characterised in that the radiant body is the metal edges of the mobile terminal
Frame.
10. mobile terminal according to claim 9, it is characterised in that the mobile terminal also includes insulating tape, the gold
Category frame is disposed adjacent with the insulating tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370458.XA CN107221740A (en) | 2017-05-23 | 2017-05-23 | A kind of antenna assembly and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370458.XA CN107221740A (en) | 2017-05-23 | 2017-05-23 | A kind of antenna assembly and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107221740A true CN107221740A (en) | 2017-09-29 |
Family
ID=59944434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710370458.XA Pending CN107221740A (en) | 2017-05-23 | 2017-05-23 | A kind of antenna assembly and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107221740A (en) |
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| CN107968258A (en) * | 2017-12-06 | 2018-04-27 | 广东欧珀移动通信有限公司 | The antenna system and mobile terminal of mobile terminal |
| CN108832263A (en) * | 2018-05-31 | 2018-11-16 | 北京小米移动软件有限公司 | The method of Antenna Operation frequency range in electronic equipment, adjustment electronic equipment |
| CN109904596A (en) * | 2017-12-07 | 2019-06-18 | 中兴通讯股份有限公司 | Antenna, terminal and the method and antenna regulation device of realizing antenna regulation |
| CN110649368A (en) * | 2019-09-29 | 2020-01-03 | 捷开通讯(深圳)有限公司 | Antenna assembly and electronic equipment |
| CN110911842A (en) * | 2018-09-17 | 2020-03-24 | 青岛海信移动通信技术股份有限公司 | Terminal with radiating body antenna |
| CN111435841A (en) * | 2019-01-14 | 2020-07-21 | 青岛智动精工电子有限公司 | Wireless module, electronic device and antenna control method |
| CN111613898A (en) * | 2019-02-22 | 2020-09-01 | 华为技术有限公司 | Terminal antenna structure and terminal |
| CN111987432A (en) * | 2020-09-04 | 2020-11-24 | 维沃移动通信有限公司 | Antenna structure and electronic device |
| WO2022237352A1 (en) * | 2021-05-11 | 2022-11-17 | Oppo广东移动通信有限公司 | Antenna structure and electronic device |
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| CN107968258A (en) * | 2017-12-06 | 2018-04-27 | 广东欧珀移动通信有限公司 | The antenna system and mobile terminal of mobile terminal |
| CN109904596A (en) * | 2017-12-07 | 2019-06-18 | 中兴通讯股份有限公司 | Antenna, terminal and the method and antenna regulation device of realizing antenna regulation |
| CN109904596B (en) * | 2017-12-07 | 2023-06-02 | 中兴通讯股份有限公司 | Antenna, terminal, method for realizing antenna regulation and control and antenna regulation and control device |
| CN108832263A (en) * | 2018-05-31 | 2018-11-16 | 北京小米移动软件有限公司 | The method of Antenna Operation frequency range in electronic equipment, adjustment electronic equipment |
| CN110911842B (en) * | 2018-09-17 | 2021-05-28 | 青岛海信移动通信技术股份有限公司 | Terminal with radiating body antenna |
| CN110911842A (en) * | 2018-09-17 | 2020-03-24 | 青岛海信移动通信技术股份有限公司 | Terminal with radiating body antenna |
| CN111435841A (en) * | 2019-01-14 | 2020-07-21 | 青岛智动精工电子有限公司 | Wireless module, electronic device and antenna control method |
| CN111613898B (en) * | 2019-02-22 | 2022-01-28 | 华为技术有限公司 | Terminal antenna structure and terminal |
| CN111613898A (en) * | 2019-02-22 | 2020-09-01 | 华为技术有限公司 | Terminal antenna structure and terminal |
| CN110649368A (en) * | 2019-09-29 | 2020-01-03 | 捷开通讯(深圳)有限公司 | Antenna assembly and electronic equipment |
| CN111987432A (en) * | 2020-09-04 | 2020-11-24 | 维沃移动通信有限公司 | Antenna structure and electronic device |
| CN111987432B (en) * | 2020-09-04 | 2023-05-23 | 维沃移动通信有限公司 | Antenna structure and electronic equipment |
| WO2022237352A1 (en) * | 2021-05-11 | 2022-11-17 | Oppo广东移动通信有限公司 | Antenna structure and electronic device |
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Application publication date: 20170929 |