CN108270087A - Antenna module, electronic equipment and antenna switching method - Google Patents
Antenna module, electronic equipment and antenna switching method Download PDFInfo
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- CN108270087A CN108270087A CN201810055286.1A CN201810055286A CN108270087A CN 108270087 A CN108270087 A CN 108270087A CN 201810055286 A CN201810055286 A CN 201810055286A CN 108270087 A CN108270087 A CN 108270087A
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- distributing point
- antenna structure
- antenna
- point
- electronic equipment
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
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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
- H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
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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
-
- 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
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
-
- 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
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Support Of Aerials (AREA)
Abstract
The embodiment of the present application provides a kind of antenna module, electronic equipment and antenna switching method, wherein antenna module includes first antenna structure, it includes the first distributing point, the second distributing point and opposite first end and second end, and first end, the first distributing point, the second distributing point and second end are set gradually；Radio-frequency module is of coupled connections by a control switch in the first distributing point of first antenna structure, and first antenna structure is divided into the first galianconism between first end and the first distributing point and first between second end and the first distributing point long-armed；Control switch is used for according to the user's grip position detected, the Coupling point of radio-frequency module and first antenna structure is switched to the second distributing point from the first distributing point, the second second galianconism long-armed and between second end and the second distributing point first antenna structure being divided between first end and the second distributing point.Reducing influences caused by user is held antenna, improves the stability of antenna.
Description
Technical field
This application involves technical field of electronic equipment, more particularly to a kind of antenna module, electronic equipment and antenna switching side
Method.
Background technology
With the development of network technology and the raising of electronic equipment intelligence degree, user can be realized by electronic equipment
More and more functions, such as call, chat, object for appreciation game etc..
Wherein, user realizes the biography of signal in using electronic equipment call, chat process by the antenna of electronic equipment
It is defeated.But in use, the antenna of electronic equipment is held by a user influence, and aerial signal is unstable.
Invention content
The embodiment of the present application provides a kind of antenna module, electronic equipment and antenna switching method, can improve electronic equipment
Stability.
The embodiment of the present application provides a kind of antenna module, including：
First antenna structure, it is described including the first distributing point, the second distributing point and opposite first end and second end
First distributing point and second distributing point are arranged at intervals, and first distributing point is located at the first end and second feedback
Between electricity point；
Radio-frequency module is of coupled connections by a control switch in the first distributing point of the first antenna structure, and described the
One distributing point by the first antenna structure be divided into the first galianconism between the first end and first distributing point and
First between the second end and first distributing point is long-armed, and first galianconism is used for transmission high-frequency signal, institute
It states first and long-armed is used for transmission low frequency signal；
The control switch, for user's grip position that basis detects, by the radio-frequency module and described first day
The Coupling point of cable architecture is switched to second distributing point from first distributing point, and second distributing point was by described first day
Cable architecture is divided between the first end and second distributing point second long-armed and positioned at the second end and institute
State the second galianconism between the second distributing point, described second it is long-armed be used for transmission low frequency signal, second galianconism is used for transmission
High-frequency signal.
The embodiment of the present application additionally provides a kind of electronic equipment, and the electronic equipment includes antenna module and processor,
In, the antenna module includes first antenna structure, radio-frequency module and control switch, the first antenna structure, radio frequency mould
Block and control switch couple respectively with the processor；
Wherein, the first antenna structure includes the first distributing point, the second distributing point and opposite first end and second
End, first distributing point and second distributing point are arranged at intervals, and first distributing point is located at the first end and institute
It states between the second distributing point；
The radio-frequency module is of coupled connections by the control switch in the first distributing point of the first antenna structure, institute
State the first distributing point the first antenna structure is divided into it is first short between the first end and first distributing point
Arm and first long-armed between the second end and first distributing point, first galianconism is used for transmission high frequency letter
Number, described first long-armed is used for transmission low frequency signal；
The processor, for according to the user's grip position detected, controlling the control switch by the radio frequency mould
Block and the Coupling point of the first antenna structure are switched to second distributing point, second feed from first distributing point
The first antenna structure is divided into second long-armed and be located between the first end and second distributing point by point
The second galianconism between the second end and second distributing point, second galianconism are used for transmission high-frequency signal, and described
Two long-armed are used for transmission low frequency signal.
The embodiment of the present application additionally provides a kind of antenna switching method, applied to electronic equipment,
The electronic equipment includes antenna module, and the antenna module includes first antenna structure, radio-frequency module and control
System switch, wherein, the first antenna structure includes the first distributing point, the second distributing point and opposite first end and second
End, first distributing point and second distributing point are arranged at intervals, and first distributing point is located at the first end and institute
Between stating the second distributing point, the radio-frequency module is of coupled connections by the control switch in the first of the first antenna structure
The first antenna structure is divided between the first end and first distributing point by distributing point, first distributing point
The first galianconism and first long-armed between the second end and first distributing point, first galianconism is used for transmission
High-frequency signal, described first it is long-armed be used for transmission low frequency signal, the method includes：
User's grip position of electronic equipment is detected by the sensor for being set to electronic equipment both sides；
If detecting, electronic equipment is located at the side of the antenna structure first end and is held, and first galianconism is in
Working condition then controls the control switch by the Coupling point of the radio-frequency module and the first antenna structure, from described the
One distributing point is switched to second distributing point；
If detecting, electronic equipment is located at the side of the antenna structure second end and is held, and described first long-armed is in
Working condition then controls the control switch by the Coupling point of the radio-frequency module and the first antenna structure, from described the
One distributing point is switched to second distributing point；
Second distributing point by the first antenna structure be divided into positioned at the first end and second distributing point it
Between the second second galianconism long-armed and between the second end and second distributing point, second galianconism uses
In transmission high-frequency signal, described second long-armed is used for transmission low frequency signal.
Antenna module provided by the embodiments of the present application switchs, first including first antenna structure, radio-frequency module and control
Antenna structure includes spaced first distributing point and the second distributing point, wherein the first distributing point is located at first end and the second feedback
Between electricity point, i.e. first end, the first distributing point, the second distributing point and second end is set gradually, and radio-frequency module passes through the first feed
Point and first antenna structure Coupling, and antenna structure is divided into according to the first distributing point between first end and the first distributing point
The first galianconism and first long-armed between second end and the first distributing point, control switch is according to the user detected
Radio-frequency module and the Coupling point of first antenna structure are switched to the second distributing point, the second feedback by grip position from the first distributing point
First antenna structure is divided into second long-armed and positioned at second end and the between first end and the second distributing point by electricity point
The second galianconism between two distributing points.Detect that the grip position of user is located under working condition first is long-armed in electronic equipment
Or during the first galianconism position, because of long-armed transmission low frequency signal, galianconism transmission high-frequency signal, during work, it is general can only transmit it is low
Frequency signal or high-frequency signal switch the Coupling point of first antenna structure, and long-armed and galianconism is exchanged, can be reduced because user holds
The influence caused by antenna is held, improves the stability of antenna.
Description of the drawings
In order to illustrate more clearly of the technical solution in the embodiment of the present application, make required in being described below to embodiment
Attached drawing is briefly described.It should be evident that the accompanying drawings in the following description is only some embodiments of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the first structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 2 is second of structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 3 is the third structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 4 is the 4th kind of structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 5 is the 5th kind of structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 6 is the structure diagram of antenna module provided by the embodiments of the present application.
Fig. 7 is the structure diagram of first antenna structure provided by the embodiments of the present application.
Fig. 8 is another structure diagram of first antenna structure provided by the embodiments of the present application.
Fig. 9 is another structure diagram of antenna module provided by the embodiments of the present application.
Figure 10 is the flow diagram of antenna switching method provided by the embodiments of the present application.
Figure 11 is another flow diagram of antenna switching method provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, the technical solution in the embodiment of the present application is carried out clear, complete
Site preparation describes.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, the every other implementation that those skilled in the art are obtained without creative efforts
Example, shall fall in the protection scope of this application.
In the description of the present application, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instructions such as needle ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
It describes the application and simplifies description rather than instruction or imply that signified device or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore it is not intended that limitation to the application.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
" first " is defined as a result, and the feature of " second " can be expressed or implicitly includes one or more feature.
In the description of the present application, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or electrical connection or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the interaction relationship of connection inside two elements or two elements.For the ordinary skill of this field
For personnel, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In this application unless specifically defined or limited otherwise, fisrt feature second feature it " on " or it " under "
It can be in direct contact including the first and second features, it is not to be in direct contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " including first spy
Sign is right over second feature and oblique upper or is merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " immediately below second feature and obliquely downward or be merely representative of including fisrt feature
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the application.In order to
Simplify disclosure herein, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And purpose does not lie in limitation the application.In addition, the application can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, this application provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
The embodiment of the present application provides a kind of antenna module, electronic equipment and and antenna switching method.It will carry out respectively below
It is described in detail.The antenna module can be arranged in the electronic equipment, which can be smart mobile phone, tablet computer etc.
Equipment.
Please refer to Fig.1 and Fig. 2, Fig. 1 be electronic equipment provided by the embodiments of the present application the first structure diagram, Fig. 2
Second of structure diagram for electronic equipment provided by the embodiments of the present application.The electronic equipment 10 can include cover board 11, show
Display screen 12, circuit board 13, battery 14, housing 15, camera 16 and unlocked by fingerprint module 17.It should be noted that Fig. 1 and figure
Electronic equipment 10 shown in 2 is not limited to more than content, can also include other devices or not including camera 16 or not
Including unlocked by fingerprint module 17.
Wherein, cover board 11 is installed on display screen 12, to cover display screen 12.Cover board 1 can be transparent glass cover plate, with
Just display screen euphotic cover plate 11 is shown.In some embodiments, cover board 11 can be made of materials such as sapphires
Glass cover-plate.
Wherein, which can include center 151 and rear cover 152, and center 151 and rear cover 152 are combined with each other to be formed and be somebody's turn to do
Housing 15, the center 151 and rear cover 152 can form storage space, to store printed circuit board 13, display screen 12, battery 14
Wait devices.Further, cover board 11 can be fixed on housing 15, and the cover board 11 and housing 15 form confined space, to accommodate
The devices such as printed circuit board 13, display screen 12, battery 14.In some embodiments, the lid of cover board 11 is set on center 151, rear cover
152 lids are set on center 151, and cover board 11 and rear cover 152 are located at the opposite face of center 151, cover board 11 and rear cover 152 with respect to setting
It puts.
In some embodiments, housing 15 can be metal shell, such as metals such as magnesium alloy, stainless steel.It needs to illustrate
, the material of the embodiment of the present application housing 15 is not limited to this, and can also use other manner, such as：Housing 15 can be
Plastic casing.Also such as：Housing 15 is ceramic shell.For another example：Housing 15 can include plastic portions and metal part, housing
15 can be the shell structures that metal and plastic cement cooperate, specifically, can first forming metal part, such as using injection
Mode forms magnesium alloy substrate, and injection moulding plastic, formation plastic substrate then form complete housing knot again on magnesium alloy substrate
Structure.
It should be noted that the structure of the embodiment of the present application housing is not limited to this, such as：Rear cover and center are integrally formed
15 structure of housing completed is formed, which directly has a storage space, for storing printed circuit board 13, display screen
12nd, the devices such as battery 14.
Wherein, which is mounted in housing 15, which can be the master of electronic equipment 10
Plate can be integrated with motor, microphone, loud speaker, earphone interface, Universal Serial Bus Interface, camera shooting on printed circuit board 13
First 16, one in the functional units such as range sensor, ambient light sensor, receiver and processor, two or more.
In some embodiments, which can be fixed in housing 15.Specifically, the printed circuit board 13
It can be screwed on center 151, card can also be fitted on center 151 by the way of buckle by screw.It should be noted that
The embodiment of the present application printed circuit board 13 is specifically not limited to this fixed to the mode on center 151, can with other manner, than
Such as pass through buckle and screw fixed mode jointly.
Wherein, which is mounted in housing 15, and battery 14 is electrically connected with the printed circuit board 13, with to electronics
Equipment 10 provides power supply.Housing 15 can be as the battery cover of battery 14.Housing 15 covers battery 14 to protect battery 14, specifically
Be rear cover covering battery 14 to protect battery 14, reduce battery 14 due to electronic equipment 10 collision, fall etc. and be subject to
Damage.
Wherein, which is mounted in housing 15, meanwhile, which is electrically connected on printed circuit board 13,
To form the display surface of electronic equipment 10.The display screen 12 can include display area and non-display area.The display area can
To be used for showing the picture of electronic equipment 10 or carry out touching manipulation etc. for user.The top area of the non-display area opens up
For the trepanning of sound and light conduction, the functions group such as fingerprint module, touch controlled key can be set on the non-display area bottom
Part.Wherein the cover board 11 is installed on display screen 12, to cover display screen 12, can form the viewing area identical with display screen 12
Domain and non-display area can also form different display areas and non-display area.
It should be noted that the structure of the display screen 12 is not limited to this.For example, the display screen 12 can be abnormity screen,
Specifically, referring to Fig. 3, Fig. 3 is the third structure diagram of electronic equipment provided by the embodiments of the present application.Electricity in Fig. 3
Electronic equipment in sub- equipment and Fig. 1 difference lies in：The electronic equipment 20 includes display screen 22, cover board 21, printed circuit board
23rd, battery 24 and housing 25.Wherein display screen 22 is formed with light-permeable region 28 directly over.Specifically, such as：Display screen
22 are provided with the through-hole for running through display screen 22 in a thickness direction, which can include the through-hole, lead to the hole site
The functional units such as front camera, receiver, sensor can be set.For another example：Display screen 22 is provided with non-display area, this can
Transmission region 28 can include the non-display area.Wherein, which is suitble to the structure setting of display screen 22.Need what is illustrated
It is that housing 25 can be referred to upper shell 15, and printed circuit board 23 can refer to more than printed circuit board 13, and battery 24 can join
More than battery 14 is read, details are not described herein.
Referring to Fig. 4, Fig. 4 is the 4th kind of structure diagram of electronic equipment provided by the embodiments of the present application, the electricity in Fig. 4
Electronic equipment in sub- equipment and Fig. 1 difference lies in：Electronic equipment 30 in Fig. 4 includes display screen 32, cover board 31, printing electricity
Road plate 33, battery 34 and housing 35.Wherein, display screen 32 sets jagged 121, before which can place in its periphery
Put the functional units such as camera, receiver, sensor.Wherein, cover board 31 is suitble to the structure setting of display screen 11, which can be with
121 position of notch can also be covered in big notch, the cover boards 31 such as the settings of notch 121.It should be noted that housing 3 can
To refer to upper shell 15, printed circuit board 33 can refer to more than printed circuit board 13, and battery 34 can refer to more than battery
14, details are not described herein.
It should also be noted that, in some embodiments, display screen 12 can not also include non-display area, and be arranged to
The functional units such as range sensor, ambient light sensor can be set to display screen lower section or other positions by screen structure comprehensively
Place.Specifically, referring to Fig. 5, Fig. 5 is the 5th kind of structure diagram of electronic equipment provided by the embodiments of the present application.The electronics
Equipment 40 includes display screen 42, cover board 41, printed circuit board 43, battery 44 and housing 45.Wherein, display screen 42 is covered in housing
On 45, without non-display area.Wherein, cover board 41 is suitble to the size of display screen 42 to set.It should be noted that housing 45
It can refer to upper shell 15, printed circuit board 43 can refer to more than printed circuit board 13, and battery 44 can refer to power on
Pond 14, details are not described herein.
In some embodiments, display screen 12 can be liquid crystal display (Liquid Crystal Display, LCD) or
The display screen of the types such as organic light-emitting diode (OLED) display screen (Organic Light-Emitting Diode, OLED).At some
In embodiment, when display screen 12 is liquid crystal display, electronic equipment 10 can also include backlight module, be not shown in figure backlight
Module, the backlight module can refer to backlight module of the prior art.
In some embodiments, electronic equipment 10 can also include antenna structure, for receiving and transmitting signal.The antenna structure can
To be installed on housing 15, such as on center 151.The antenna structure can form a fixed connection structure with center 151, be defined as
Antenna module.It is described in detail by taking antenna module as an example below.
Referring to Fig. 6, Fig. 6 is the structure diagram of antenna module provided by the embodiments of the present application.The antenna module 100 can
To include first antenna structure 111, carrier 153, radio-frequency module 120 and control switch 130.
Wherein, carrier 153 can be used as a shell structure, can be platy structure, it is possible to have storage cavity, the load
Body 153 can be metal material, such as magnesium alloy materials.The carrier 153 or metal and the common injection molding of plastic cement.It needs
It is noted that the carrier 153 can refer to more than center or the carrier 153 can refer to more than rear cover or the carrier 153
More than center and the integrally formed structure of rear cover can be referred to, details are not described herein.
In some embodiments, which has first end 108 and the second end 109,108 He of first end
The second end 109 is located at two opposite ends of carrier 153 respectively, for example first end 108 is located at the bottom of electronic equipment 10
Portion, the second end 109 are located at the top of electronic equipment 10.Wherein, which can be set to carrier 153
108 position of first end, and positioned at the periphery of carrier 108.It can also be mounted on the second end 109 on carrier 153, and position
In the periphery of carrier 108.First antenna structure 111 can be used as main collection antenna, which can receive and dispatch letter
Number, for example first antenna structure 111 can receive and dispatch low-frequency range (700-960MHz), Mid Frequency (1710-2170MHz) and high frequency
Section (2300-2690MHz) signal.It should be noted that the first antenna structure 111, which can also be used, receives and dispatches other signals.At some
In embodiment, first antenna structure 111 can also be used as diversity antenna, for receiving signal.
In some embodiments, first antenna structure 111 can be arranged on the top or bottom of electronic equipment 10.
In some embodiments, first antenna structure 111, including the first distributing point 183, the second distributing point 184, Yi Jixiang
To first end 181 and second end 182.Wherein the first distributing point 183 and the second distributing point 184 are successively set on first antenna knot
On structure 111, and the first distributing point 183 and the second distributing point 184 are spaced intermediate, the first end 181 of first antenna structure 111,
One distributing point 183, the second distributing point 184 and second end 182 are arranged in order, i.e. the first distributing point 183 is located at first end 181 and
Between two distributing points 184, the first distributing point 183 is set close to first end 181, and the second distributing point 184 is set close to second end 182
It puts.
The output terminal of radio-frequency module 120 is coupled with the input terminal of control switch 130, the first output terminal of control switch 130
Coupling and the first distributing point 183, second output terminal coupling and the second distributing point 184 of control switch 130.Wherein radio-frequency module
It can increase a match circuit 122 between 120 and control switch 130.
Also referring to Fig. 7 and Fig. 8, Fig. 7 is the structure diagram of first antenna structure provided by the embodiments of the present application, is schemed
8 be another structure diagram of first antenna structure provided by the embodiments of the present application.Antenna module 100 is operated in original state
When, radio-frequency module 120 is by controlling switch 130 to be of coupled connections in the first distributing point 183 of first antenna structure 111, the first feedback
Electricity point 183 by first antenna structure 111 minutes be the first galianconism 191 between 181 and first distributing point 183 of first end and position
First long-armed 192 between 182 and first distributing point 183 of second end, that is, it is divided into the first galianconism 191 close to first end 181
With close to the first long-armed 192 of second end 182, the first galianconism 191 is used for transmission high-frequency signal, and first long-armed 192 is used for transmission
Low frequency signal.Control switch 130 is used for according to the user's grip position detected, by radio-frequency module 120 and first antenna knot
The Coupling point of structure 111 is switched to the second distributing point 184 from the first distributing point 183, and the second distributing point 184 is by first antenna structure
111 points for second long-armed 193 between 181 and second distributing point 184 of first end and positioned at second end 182 and second
The second galianconism 194 between distributing point 184 is divided into second long-armed 193 and close second end 182 close to first end 181
The second galianconism 194, second long-armed 193 is used for transmission low frequency signal, and the second galianconism 194 is used for transmission high-frequency signal.
For example, under the first original state, radio-frequency module 120 is by controlling switch 130 to be of coupled connections in first antenna structure
111 the first distributing point 183, the first distributing point 183 divide first antenna structure 111 to be fed positioned at first end 181 and first
The first galianconism 191 between point 183 and first long-armed 192 between 182 and first distributing point 183 of second end, first is short
Arm 191 is used for transmission high-frequency signal, and first long-armed 192 is used for transmission low frequency signal.
If radio-frequency module 120 emits or receive high-frequency signal by the first galianconism 191, detect that user holds at this time
When 191 position of the first galianconism is blocked in position, radio-frequency module 120 and the Coupling point of first antenna structure 111 are fed from first
Point 183 is switched to the second distributing point 184, and the second distributing point 184 divides first antenna structure 111 for positioned at first end 181 and the
Second long-armed 193 between two distributing points 184 and the second galianconism between 182 and second distributing point 184 of second end
194, second long-armed 193 is used for transmission low frequency signal, and the second galianconism 194 is used for transmission high-frequency signal.It in this way, will transmission high frequency letter
Number antenna be switched to the second galianconism 194 positioned at second end 182 from the first galianconism 191 positioned at first end 181, avoid use
Family holds the influence to antenna performance.
If radio-frequency module 120 by the first long-armed 192 transmitting or receives low frequency signal, detect that user holds at this time
During first long-armed 192 position of position, by the Coupling point of radio-frequency module 120 and first antenna structure 111 from the first distributing point 183
The second distributing point 184 is switched to, the second distributing point 184 divides first antenna structure 111 to be fed positioned at first end 181 and second
Second long-armed 193 and the second galianconism 194 between 182 and second distributing point 184 of second end between point 184, second
Long-armed 193 are used for transmission low frequency signal, and the second galianconism 194 is used for transmission high-frequency signal.In this way, the antenna that low frequency signal will be transmitted
Structure is switched to second long-armed 193 positioned at first end 181 from positioned at the first long-armed 192 of second end 182, avoids user and holds
Hold the influence to antenna performance.
For example, under the second original state, radio-frequency module 120 is by controlling switch 130 to be of coupled connections in first antenna structure
111 the second distributing point 184, the second distributing point 184 divide first antenna structure 111 to be fed positioned at first end 181 and second
Second long-armed 193 and the second galianconism 194 between 182 and second distributing point 184 of second end between point 184, second
Galianconism 194 is used for transmission high-frequency signal, and second long-armed 193 is used for transmission low frequency signal.
If radio-frequency module 120 emits or receive high-frequency signal by the second galianconism 194, detect that user holds at this time
When 194 position of the second galianconism is blocked in position, radio-frequency module 120 and the Coupling point of first antenna structure 111 are fed from second
Point 184 is switched to the first distributing point 183, and the first distributing point 183 divides first antenna structure 111 for positioned at first end 181 and the
The first galianconism 191 between one distributing point 183 and first long-armed 192 between 182 and first distributing point 183 of second end,
First long-armed 192 is used for transmission low frequency signal, and the first galianconism 191 is used for transmission high-frequency signal.In this way, by high-frequency signal is transmitted
Antenna structure is switched to first long-armed 192 positioned at first end 181 from the second galianconism 194 positioned at second end 182, avoids use
Family holds the influence to antenna performance.
If radio-frequency module 120 by the second long-armed 193 transmitting or receives high-frequency signal, detect that user holds at this time
During second long-armed 193 position of position, by the Coupling point of radio-frequency module 120 and first antenna structure 111 from the second distributing point 184
The first distributing point 183 is switched to, the first distributing point 183 divides first antenna structure 111 to be fed positioned at first end 181 and first
The first galianconism 191 between point 183 and first long-armed 192 between 182 and first distributing point 183 of second end, the first length
Arm 192 is used for transmission low frequency signal, and the first galianconism 191 is used for transmission high-frequency signal.In this way, the day knot that low frequency signal will be transmitted
Structure is switched to first long-armed 192 positioned at second end 182 from positioned at the second long-armed 193 of first end 181, avoids user's gripping
Influence to antenna performance.
It should be noted that in the above-described embodiments, the first end 181 of first antenna structure 111 can be arranged on electricity
The left side of sub- equipment 10, second end 182 are arranged on the right side of electronic equipment 10；It can also be by the first of first antenna structure 111
End 181 is arranged on the right side of electronic equipment 10, and second end 182 is arranged on the left side of electronic equipment 10.
In some embodiments, antenna module 100 can also include the first frequency modulation switch 161 and second tune device 172, the
One frequency modulation switch 161 and second tune device 172 may be mounted on carrier 153, specifically, the first frequency modulation switch 161 and second
Tuner 172 is located at first end 108.
In some embodiments, the first tuner 171 is coupled in the first Coupling point 185 of first antenna structure 111, and first
Coupling point 185 is arranged between 181 and first distributing point 183 of first end.
In some embodiments, second tune device 172 is coupled in the second Coupling point 186 of first antenna structure 111, and first
Coupling point 186 is arranged between 182 and second distributing point 184 of second end.
First galianconism 191 and second long-armed 193 is of coupled connections the first tuner 171, the first long-armed 192 and second galianconism
194 are of coupled connections second tune device 172, make first antenna structure by adjusting the first tuner 171 and second tune device 172
111 frequency range is wider.
Referring to Fig. 9, Fig. 9 is another structure diagram of antenna module provided by the embodiments of the present application.Electronic equipment 10
Including antenna module 100 and processor 180, which can be the day of any one embodiment in above-described embodiment
Line component 100.
In some embodiments, electronic equipment 10 further includes detecting signal unit, and the detecting signal unit is for detecting the
The signal fall of one antenna structure 111；
Processor 180 is additionally operable to, when signal fall is more than first threshold, confirm the day knot of current transmission signal
Structure is held by a user, and the Coupling point of radio-frequency module 120 and first antenna structure 111 is switched to the from the first distributing point 183
Two distributing points 184.
It should be noted that detecting signal unit can be independent component, and couple and processor 180.Signal detection list
A functional unit in member or processor 180.
Electronic equipment further includes the second antenna structure and carrier, and first antenna structure 111 is located at the first end of carrier
108, the second antenna structure is located at the second end 109 of carrier, and first end 108 and the second end 109 are respectively positioned at carrier
Opposite end.It should be noted that first end 108 can be set as top, the second end 109 is bottom.It can also set
First end 108 can be bottom, and the second end 109 can be top.
In some embodiments, carrier includes the first opposite side and the second side, and first antenna structure 111 is from the of carrier
Side extends to the second side.First side and the second side correspond to two opposite sides of electronic equipment.
The electronic equipment 10 can also include earphone interface 103, communication interface 104 and sound chamber 105.
It should be noted that in above-described embodiment, the first galianconism 191 or the second galianconism 194 can be used for transmitting high frequency letter
Number, it can also be used to transmission intermediate frequency signal.Likewise, first long-armed 192 and second long-armed 193 can be used for transmitting low frequency letter
Number, it can also be used to transmission intermediate frequency signal.
It should be noted that in above-described embodiment, 111 and second antenna structure 112 of first antenna structure can be antenna
Radiator.
It should be noted that in above-described embodiment, the gap of first antenna structure 111 and carrier 153 can be that Ei is U-shaped,
It may be c-type, or vertical masonry joint, or slit.
Referring to Fig. 10, Figure 10 is the flow diagram of antenna switching method provided by the embodiments of the present application.The antenna is cut
Method is changed applied to electronic equipment, electronic equipment can be the electronic equipment 10 of above-described embodiment, and electronic equipment 10 includes antenna
Component 100, the antenna module 100 include first antenna structure 111, radio-frequency module 120 and control switch 130, wherein, first
Antenna structure 111 includes the first distributing point 183, the second distributing point 184 and opposite first end 181 and second end 182,
In the first distributing point 183 and the second distributing point 184 be successively set in first antenna structure 111, and the first distributing point 183 and
Two distributing points 184 are spaced intermediate, the first end 181 of first antenna structure 111, the first distributing point 183,184 and of the second distributing point
Second end 182 is arranged in order, i.e. the first distributing point 183 is located between 181 and second distributing point 184 of first end, the first distributing point
183 are set close to first end 181, and the second distributing point 184 is set close to second end 182.Under original state, radio-frequency module 120 is logical
It crosses control switch 130 to be of coupled connections in the first distributing point 183 of first antenna structure 111, the first distributing point 183 is by first antenna
Structure 111 is divided for the first galianconism 191 between 181 and first distributing point 183 of first end and positioned at second end 182 and first
First long-armed 192 between distributing point 183, the first galianconism 191 is used for transmission high-frequency signal, first long-armed 192 be used for transmission it is low
Frequency signal, under based on the original state, the specific flow of this method is as follows：
Step 101, user's grip position of electronic equipment is detected by being set to the sensor of electronic equipment both sides；
Step 102, if detecting, electronic equipment is located at the side of antenna structure first end and is held, and the first galianconism is in
Working condition then controls the control to switch the Coupling point by radio-frequency module and first antenna structure, is switched to from the first distributing point
Second distributing point；
Step 103, if detecting, electronic equipment is located at the side of antenna structure second end and is held, and first long-armed is in
Working condition then controls control switch by radio-frequency module and the Coupling point of first antenna structure；
Step 104, first antenna structure is divided into second between first end and the second distributing point by the second distributing point
Second galianconism long-armed and between second end and the second distributing point, the second galianconism are used for transmission high-frequency signal, the second length
Arm is used for transmission low frequency signal.
It in some embodiments, can also be by as follows in the case of the original state for not considering each antenna structure
Step realizes the switching to antenna, specially：
(1) user's grip position of electronic equipment 10 is detected by being set to the sensor of 10 both sides of electronic equipment.
Capacitance sensor, pressure sensor etc. may be used in sensor.Sensor corresponds to first antenna structure 111 and sets,
The first end 181 and second end 182 for such as corresponding to first antenna are set.
Here, this programme, the first end 181 of setting first antenna structure 111 are arranged on electronic equipment for convenience of explanation
10 left side, second end 182 are arranged on the right side of electronic equipment 10.It should be noted that the first end of first antenna structure 111
181 can be arranged on the right side of electronic equipment 10, and second end 182 is arranged on the left side of electronic equipment 10.
(2) when the sensor in 10 left side of electronic equipment detects that user holds, judge current first antenna structure 111
Use state.
If currently for the first original state, first antenna structure 111 by 183 coupled RF module 120 of the first distributing point,
Then first antenna structure 111 divide for the left side the first galianconism 191 and the right first long-armed 192.
If first galianconism 191 on the left side is in running order at this time, control switch 130 is controlled by radio-frequency module 120
With the Coupling point of first antenna structure 111, the second distributing point 184 is switched to from the first distributing point 183, the second distributing point 184 will
First antenna structure 111 divides the second galianconism 194 for the second of the left side long-armed 193 and the right.In this way, high-frequency signal is just from the left side
The first galianconism 191 be switched to the right the second galianconism 194 transmit, improve antenna performance and stability.
If the right first long-armed 192 is in running order at this time, do not need to switch.
If currently for the second original state, first antenna structure 111 by 184 coupled RF module 120 of the second distributing point,
Then the second antenna structure is divided into the second long-armed 193 of the left side and second galianconism 194 on the right.
If the second of the left side long-armed 193 is in running order at this time, control switch 130 is controlled by radio-frequency module 120
With the Coupling point of first antenna structure 111, the first distributing point 183 is switched to from the second distributing point 184, the first distributing point 183 will
First antenna structure 111 divide for the left side the first galianconism 191 and the right first long-armed 192.In this way, low frequency signal is just from the left side
Second long-armed 193 be switched to the right first it is long-armed 192 transmission, improve antenna performance and stability.
If the second galianconism 194 of the right is in running order at this time, do not need to switch.
Similarly, it when the sensor on 10 right side of electronic equipment detects that user holds, is controlled using same method,
Adjust the antenna frame of first antenna structure 111.
Please refer to Fig.1 another flow diagram that 1, Figure 11 is antenna switching method provided by the embodiments of the present application.The day
Line switching method is applied to electronic equipment 10, and electronic equipment 10 can be the electronic equipment 10 of above-described embodiment, electronic equipment 10
Including antenna module 100, which includes first antenna structure 111, radio-frequency module 120 and control switch 130,
Wherein, first antenna structure 111 includes the first distributing point 183, the second distributing point 184 and opposite first end 181 and second
End 182, wherein the first distributing point 183 and the second distributing point 184 are successively set in first antenna structure 111, and the first feed
183 and second distributing point 184 of point is spaced intermediate, the first end 181 of first antenna structure 111, the feedback of the first distributing point 183, second
Electricity point 184 and second end 182 are arranged in order, i.e. the first distributing point 183 is located between 181 and second distributing point 184 of first end, the
One distributing point 183 is set close to first end 181, and the second distributing point 184 is set close to second end 182, under original state, radio frequency mould
For block 120 by the way that switch 130 is controlled to be of coupled connections in the first distributing point 183 of first antenna structure 111, the first distributing point 183 will
First antenna structure 111 is divided for the first galianconism 191 between 181 and first distributing point 183 of first end and positioned at second end
182 and first between distributing point 183 first long-armed 192, the first galianconism 191 is used for transmission high-frequency signal, and first long-armed 192 uses
In transmission low frequency signal, under based on the original state, the specific flow of this method is as follows：
Step 201, the signal fall of antenna structure is obtained；
Step 202, if signal fall is more than first threshold, control switch is controlled by radio-frequency module and first day
The Coupling point of cable architecture is switched to the second distributing point from the first distributing point, and first antenna structure is divided into and being located at by the second distributing point
The second second galianconism long-armed and between second end and the second distributing point between first end and the second distributing point, the
Two galianconism are used for transmission high-frequency signal, and second long-armed is used for transmission low frequency signal.
Can also 184 cyclic switching of the first distributing point 183 and the second distributing point, the smaller feed of selection signal fall
Point.
Detailed Jie has been carried out to antenna module provided by the embodiments of the present application, electronic equipment and antenna switching method above
It continues, the principle and implementation of this application are described for specific case used herein, and the explanation of above example is only
It is to be used to help understand the application.Meanwhile for those skilled in the art, according to the thought of the application, in specific embodiment party
There will be changes in formula and application range, in conclusion the content of the present specification should not be construed as the limitation to the application.
Claims (11)
1. a kind of antenna module, which is characterized in that including：
First antenna structure, including the first distributing point, the second distributing point and opposite first end and second end, described first
Distributing point and second distributing point are arranged at intervals, and first distributing point is located at the first end and second distributing point
Between；
Radio-frequency module is of coupled connections by a control switch in the first distributing point of the first antenna structure, first feedback
The first antenna structure is divided into the first galianconism between the first end and first distributing point and is located at by electricity point
First between the second end and first distributing point is long-armed, and first galianconism is used for transmission high-frequency signal, and described
One long-armed is used for transmission low frequency signal；
The control switch, for user's grip position that basis detects, by the radio-frequency module and the first antenna knot
The Coupling point of structure is switched to second distributing point from first distributing point, and second distributing point is by the first antenna knot
Structure is divided between the first end and second distributing point second long-armed and positioned at the second end and described
The second galianconism between two distributing points, described second it is long-armed be used for transmission low frequency signal, second galianconism is used for transmission high frequency
Signal.
2. antenna module according to claim 1, which is characterized in that the antenna module further includes the first tuner, institute
The first Coupling point that the first tuner is coupled in the first antenna structure is stated, first Coupling point is arranged on the first end
Between first distributing point.
3. antenna module according to claim 1, which is characterized in that the antenna module further includes second tune device, institute
The second Coupling point that second tune device is coupled in the first antenna structure is stated, first Coupling point is arranged on the second end
Between second distributing point.
4. a kind of electronic equipment, which is characterized in that the electronic equipment includes antenna module and processor, wherein, the antenna
Component includes first antenna structure, radio-frequency module and control switch, and the first antenna structure, radio-frequency module and control are opened
Pass couples respectively with the processor；
Wherein, the first antenna structure includes the first distributing point, the second distributing point and opposite first end and second end,
First distributing point and second distributing point are arranged at intervals, and first distributing point is located at the first end and described the
Between two distributing points；
The radio-frequency module is of coupled connections by the control switch in the first distributing point of the first antenna structure, and described the
One distributing point by the first antenna structure be divided into the first galianconism between the first end and first distributing point and
First between the second end and first distributing point is long-armed, and first galianconism is used for transmission high-frequency signal, institute
It states first and long-armed is used for transmission low frequency signal；
The processor, for according to user's grip position for detecting, control the control switch by the radio-frequency module with
The Coupling point of the first antenna structure is switched to second distributing point from first distributing point, and second distributing point will
The first antenna structure is divided between the first end and second distributing point second long-armed and positioned at described
The second galianconism between second end and second distributing point, second galianconism are used for transmission high-frequency signal, second length
Arm is used for transmission low frequency signal.
5. electronic equipment according to claim 4, which is characterized in that the electronic equipment further includes：
Detecting signal unit, for detecting the signal fall of the first antenna structure；
The processor is additionally operable to, when the signal fall is more than first threshold, confirm the antenna of current transmission signal
Structure is held by a user, and the Coupling point of the radio-frequency module and the first antenna structure is switched from first distributing point
To second distributing point.
6. electronic equipment according to claim 4, which is characterized in that the electronic equipment further includes housing and sensor,
The sensor is set on housing, and the sensor includes the first sensing positioned at the first antenna construction first end periphery
Device and the second sensor positioned at second end periphery of first antenna structure；
When the first sensor detects that the housing is held, and first galianconism is in running order, then will penetrate
The Coupling point of frequency module and first antenna structure Coupling is switched to the second distributing point from the first distributing point；
When the second sensor detects that the housing is held, and it is described first long-armed in running order, then it will penetrate
The Coupling point of frequency module and first antenna structure Coupling is switched to the second distributing point from the first distributing point.
7. electronic equipment according to claim 4, which is characterized in that the first antenna structure is located at the electronic equipment
Top or bottom.
8. electronic equipment according to claim 4, which is characterized in that the electronic equipment further include the second antenna structure and
Carrier, the first antenna structure are located at the first end of the carrier, and second antenna structure is located at the of the carrier
Two ends, the first end and the second end are located at the opposite end of the carrier respectively.
9. electronic equipment according to claim 8, which is characterized in that the carrier includes opposite the first side and second
Side, the first antenna structure extend to the second side from the first side of the carrier.
10. a kind of antenna switching method, applied to electronic equipment, which is characterized in that the electronic equipment includes antenna module, institute
It states antenna module and includes first antenna structure, radio-frequency module and control switch, wherein, the first antenna structure includes first
Distributing point, the second distributing point and opposite first end and second end, first distributing point and the second distributing point interval
Setting, and first distributing point, between the first end and second distributing point, the radio-frequency module passes through described
Control switch is of coupled connections in the first distributing point of the first antenna structure, and first distributing point is by the first antenna knot
Structure is divided into the first galianconism between the first end and first distributing point and positioned at the second end and described first
First between distributing point is long-armed, and first galianconism is used for transmission high-frequency signal, and the described first long-armed low frequency that is used for transmission is believed
Number, the method includes：
User's grip position of electronic equipment is detected by the sensor for being set to electronic equipment both sides；
If detecting, electronic equipment is located at the side of the antenna structure first end and is held, and first galianconism is in work
State then controls the control to switch the Coupling point by the radio-frequency module and the first antenna structure, from the described first feedback
Electricity point is switched to second distributing point；
If detecting, electronic equipment is located at the side of the antenna structure second end and is held, and described first long-armed is in work
State then controls the control to switch the Coupling point by the radio-frequency module and the first antenna structure, from the described first feedback
Electricity point is switched to second distributing point；
The first antenna structure is divided between the first end and second distributing point by second distributing point
Second second galianconism long-armed and between the second end and second distributing point, second galianconism are used to pass
Defeated high-frequency signal, described second long-armed is used for transmission low frequency signal.
11. a kind of antenna switching method, applied to electronic equipment, which is characterized in that the electronic equipment includes antenna module, institute
It states antenna module and includes first antenna structure, radio-frequency module and control switch, wherein, the first antenna structure includes first
Distributing point, the second distributing point and opposite first end and second end, first distributing point and the second distributing point interval
Setting, and first distributing point, between the first end and second distributing point, the radio-frequency module passes through described
Control switch is of coupled connections in the first distributing point of the first antenna structure, and first distributing point is by the first antenna knot
Structure is divided into the first galianconism between the first end and first distributing point and positioned at the second end and described first
First between distributing point is long-armed, and first galianconism is used for transmission high-frequency signal, and the described first long-armed low frequency that is used for transmission is believed
Number, the method includes：
Obtain the signal fall of the antenna structure；
If the signal fall is more than first threshold, the control switch is controlled by the radio-frequency module and described first
The Coupling point of antenna structure is switched to second distributing point from first distributing point, and second distributing point is by described
One antenna structure is divided between the first end and second distributing point second long-armed and positioned at the second end
The second galianconism between second distributing point, second galianconism are used for transmission high-frequency signal, and described second long-armed is used for
Transmit low frequency signal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810055286.1A CN108270087B (en) | 2018-01-19 | 2018-01-19 | Antenna assembly, electronic equipment and antenna switching method |
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| CN201810055286.1A CN108270087B (en) | 2018-01-19 | 2018-01-19 | Antenna assembly, electronic equipment and antenna switching method |
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| CN108270087B CN108270087B (en) | 2021-02-02 |
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| CN109104507A (en) * | 2018-07-12 | 2018-12-28 | Oppo广东移动通信有限公司 | Electronic equipment and its control method |
| CN112490639A (en) * | 2019-09-12 | 2021-03-12 | 华为技术有限公司 | Antenna device, communication product and reconstruction method of antenna directional pattern |
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| CN104704862A (en) * | 2012-12-19 | 2015-06-10 | 华为技术有限公司 | Reconfigurable multiband antenna |
| CN105680176A (en) * | 2015-12-18 | 2016-06-15 | 联想(北京)有限公司 | Antenna performance optimization method and electronic equipment |
| CN106299604A (en) * | 2016-09-14 | 2017-01-04 | 宇龙计算机通信科技(深圳)有限公司 | Antenna assembly and mobile terminal |
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| CN108270087B (en) | 2021-02-02 |
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