CN108493574A - Antenna module and electronic equipment - Google Patents
Antenna module and electronic equipment Download PDFInfo
- Publication number
- CN108493574A CN108493574A CN201810202162.1A CN201810202162A CN108493574A CN 108493574 A CN108493574 A CN 108493574A CN 201810202162 A CN201810202162 A CN 201810202162A CN 108493574 A CN108493574 A CN 108493574A
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- Prior art keywords
- antenna
- earth point
- module
- antenna structure
- switch module
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Classifications
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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
-
- 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
- H01Q1/2266—Supports; Mounting means by structural association with other equipment or articles used with computer equipment disposed inside the computer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- 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
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
Abstract
A kind of antenna module of the embodiment of the present application offer and electronic equipment, the antenna module include：Antenna structure, distributing point, the first earth point and the second earth point are provided on the antenna structure, and the distributing point is arranged between first earth point and second earth point；Radio-frequency module, the radio-frequency module are coupled with the distributing point on the antenna structure；Switch module, the switch module are coupled with first earth point, the second earth point on the antenna structure respectively, and the switch module switches first earth point according to the position of base station or the second earth point is grounded.One end that the antenna module can control antenna structure towards base station radiates wireless signal, so as to improve the stability of antenna structure transmitting/receiving wireless signal, and then improves the stability of electronic apparatus receiving and transmitting wireless signal.
Description
Technical field
This application involves field of communication technology, more particularly to a kind of antenna module and electronic equipment.
Background technology
With the raising of the development and electronic equipment intelligence degree of network technology, user can pass through such as smart mobile phone
Equal electronic equipments realize more and more functions, such as voice communication, Video chat, object for appreciation online game etc..
Wherein, during electronic equipment executes the functions such as voice communication, Video chat, electronic equipment needs and base station
Or server carries out data interaction.During data interaction, electronic equipment needs to realize wireless signal by antenna
Transmission.And when the antenna misalignments base station of electronic equipment, the signal stabilization of antenna can be impacted.
Invention content
A kind of antenna module of the embodiment of the present application offer and electronic equipment, can improve electronic apparatus receiving and transmitting wireless signal
Stability.
The embodiment of the present application provides a kind of antenna module, including：
Antenna structure is provided with distributing point, the first earth point and the second earth point, the feed on the antenna structure
Point is arranged between first earth point and second earth point；
Radio-frequency module, the radio-frequency module are coupled with the distributing point on the antenna structure；
Switch module, the switch module respectively with first earth point, the second earth point on the antenna structure
Coupling, the switch module switches first earth point according to the position of base station or the second earth point is grounded.
The embodiment of the present application also provides a kind of electronic equipment, including rear cover and antenna module, and the antenna module is mounted on
In the rear cover, the antenna module is above-mentioned antenna module.
Antenna module provided by the embodiments of the present application, the one end that can control antenna structure towards base station radiate wireless communication
Number, so as to improve the stability of antenna structure transmitting/receiving wireless signal, and then improve the steady of electronic apparatus receiving and transmitting wireless signal
It is qualitative.
Description of the drawings
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly 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 structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 2 is another structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 3 is the decomposition diagram of electronic equipment provided by the embodiments of the present application.
Fig. 4 is the structural schematic diagram of antenna module provided by the embodiments of the present application.
Fig. 5 is another structural schematic diagram of antenna module provided by the embodiments of the present application.
Fig. 6 is the application scenarios schematic diagram of antenna module provided by the embodiments of the present application.
Fig. 7 is the another application schematic diagram of a scenario of antenna module provided by the embodiments of the present application.
Fig. 8 is the structural schematic diagram of the antenna carrier in antenna module shown in Fig. 4.
Fig. 9 is another structural schematic diagram of the antenna carrier in antenna module shown in Fig. 4.
Specific implementation mode
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries 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 ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
It describes the application and simplifies to describe, do not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.
In the description of the present application, the meaning of " plurality " is 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 " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be to be electrically connected or can mutually communicate to be mechanical connection；It can be directly connected, it can also be by between intermediary
It connects connected, can be the interaction relationship of the connection or two elements inside 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 the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special
Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
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 electronic equipment.The electronic equipment can be that smart mobile phone, tablet computer etc. are set
It is standby.In some embodiments, with reference to figure 1 and Fig. 3, electronic equipment 100 includes display screen 10, center 20, circuit board 30, battery 40
And rear cover 50.
Wherein, display screen 10 is mounted on rear cover 50, to form the display surface of electronic equipment 100.Display screen 10 is as electricity
The front housing of sub- equipment 100 forms a receiving space, other electronic components or work(for accommodating electronic equipment 100 with rear cover 50
It can component.Meanwhile display screen 10 forms the display surface of electronic equipment 100, for showing the information such as image, text.Display screen 10
Can be liquid crystal display (Liquid Crystal Display, LCD) or organic light-emitting diode (OLED) display screen (Organic
Light-Emitting Diode, OLED) etc. types display screen.
In some embodiments, glass cover-plate can be provided on display screen 10.Wherein, glass cover-plate can cover display
Screen 10, to be protected to display screen 10, prevents display screen 10 to be scraped off or by Water Damage.
In some embodiments, as shown in Figure 1, display screen 10 may include display area 11 and non-display area 12.
Wherein, display area 11 executes the display function of display screen 10, for showing the information such as image, text.Non-display area 12 is not
Show information.Non-display area 12 can be used for that the functional units such as camera, receiver, display screen touch control electrode are arranged.One
In a little embodiments, non-display area 12 may include positioned at least one region of 11 upper and lower part of display area.
In some embodiments, as shown in Fig. 2, display screen 10 can be to shield comprehensively.At this point, display screen 10 can be with full frame aobvious
Show information, to which electronic equipment 100 has larger screen accounting.Display screen 10 only includes display area 11, without including non-aobvious
Show region.At this point, the functional units such as camera, proximity sensor in electronic equipment 100 can be hidden in 10 lower section of display screen,
And the fingerprint recognition module of electronic equipment 100 can be arranged at the back side of electronic equipment 100.
Center 20 can be lamellar or laminar structure, or hollow frame structure.Wherein, center 20 can
To be housed in the receiving space that above-mentioned display screen 10 is formed with rear cover 50.Center 20 is used for as the electronics in electronic equipment 100
Element or functional unit provide a supporting role, and electronic component, the functional unit in electronic equipment are mounted together.For example,
The functional units such as camera, receiver, circuit board, battery in electronic equipment can be installed on center 20 to be consolidated
It is fixed.In some embodiments, the material of center 20 may include metal or plastic cement.
Circuit board 30 is mounted on inside above-mentioned receiving space.For example, circuit board 30 may be mounted on the center 20, and
It is housed in together in above-mentioned receiving space with center 20.Circuit board 30 can be the mainboard of electronic equipment 100.It is set on circuit board 30
It is equipped with earth point, to realize the ground connection of circuit board 30.Motor, microphone, loud speaker, called can be integrated on circuit board 30
Device, earphone interface, Universal Serial Bus Interface (USB interface), camera, range sensor, ambient light sensor, gyroscope with
And one in the functional units such as processor, it is two or more.Meanwhile display screen 10 can be electrically connected to circuit board 30.
In some embodiments, it is provided with display control circuit on circuit board 30.The display control circuit is to display screen
10 output electric signals, information is shown with control display screen 10.
Battery 40 is mounted on inside above-mentioned receiving space.For example, battery 40 may be mounted on the center 20, and in
Frame 20 is housed in together in above-mentioned receiving space.Battery 40 can be electrically connected to the circuit board 30, to realize that battery 40 is electricity
Sub- equipment 100 is powered.Wherein, electric power management circuit can be provided on circuit board 30.The electric power management circuit is used for will be electric
The voltage that pond 40 provides is assigned to each electronic component in electronic equipment 100.
Rear cover 50 is used to form the exterior contour of electronic equipment 100.Rear cover 50 can be integrally formed.In the molding of rear cover 50
In the process, the structures such as rear camera hole, fingerprint recognition module mounting hole can be formed on rear cover 50.
In some embodiments, rear cover 50 can be the metals such as metal back cover, such as magnesium alloy, stainless steel.It needs to illustrate
, the material of the rear cover 50 of the embodiment of the present application is not limited to this, and can also use other manner, such as rear cover 50 that can be
Plastic cement rear cover, also such as rear cover 50 can be ceramic rear cover.For another example rear cover 50 may include plastic portions and metal part,
Rear cover 50 can be metal and the mutually matched rear cover structure of plastic cement.Specifically, can first forming metal part, such as using note
The mode of modeling forms magnesium alloy substrate, and the injection moulding plastic again on magnesium alloy substrate forms plastic substrate, to form complete rear cover
Structure.
In some embodiments, electronic equipment 100 further includes antenna module.The antenna module is mounted on the rear cover 50
It is internal.The antenna module is for emitting and/or receiving wireless signal, to realize the communication between electronic equipment 100 and base station.
In the present embodiment, as shown in figure 4, antenna module 60 includes antenna structure 61, radio-frequency module 62 and switching group
Part 63.
Wherein, the antenna structure 61 is for emitting and/or receiving wireless signal.The antenna structure 61 can be electronics
The antenna radiator of equipment 100.Distributing point 611, the first earth point 612 and second ground connection are provided on the antenna structure 61
Point 613.
Wherein, the distributing point 611 is arranged between first earth point 612 and second earth point 613.It is described
Distributing point 611 is for realizing the radio-frequency module 62 to 61 feed-in electric signal of the antenna structure.For example, the radio-frequency module 62
It can be by the distributing point 611 to 61 feed voltage signal of the antenna structure.First earth point 612, second is grounded
Point 613 is used to realize the ground connection of the antenna structure 61, is closed so that the antenna structure 61 is formed after feed-in electric signal
Close circuit.It should be noted that during the use of electronic equipment 100, first earth point 612, the second earth point 613
In synchronization only there are one ground state is in, and another is in vacant state.
The radio-frequency module 62 is coupled with the antenna structure 61.Specifically, the radio-frequency module 62 and the day knot
The distributing point 611 on structure 61 couples.The radio-frequency module 62 is used to pass through the distributing point 611 to the antenna structure 61
Feed-in electric signal.In addition, the signal that the antenna structure 61 receives can be handled for transmission to the radio-frequency module 62.
The switch module 63 is coupled with the antenna structure 61.Specifically, the switch module 63 respectively with the day
First earth point 612, the coupling of the second earth point 613 in cable architecture 61.The switch module 63 is for switching described the
One earth point 612 is grounded or second earth point 613 ground connection.Specifically, electronic equipment 100 can obtain the position of base station,
The switch module 63 is used to switch first earth point 612 according to the position of base station or second earth point 613 is grounded.
In some embodiments, as shown in figure 5, the antenna structure 61 includes the first end 61A that is oppositely arranged and the
Two end 61B.It should be understood that being oppositely arranged the antenna is located at as the first end 61A, the second end 61B
The both ends of structure 61.Wherein, first earth point 612 is arranged in the first end 61A, and second earth point 613 is set
It sets in the second end 61B.In some embodiments, the distributing point 611 can be arranged in 612 He of the first earth point
The midpoint of second earth point 613.
In some embodiments, as shown in figure 5, the switch module 63 include first port 631, second port 632 with
And third port 633.Wherein, the first port 631 is coupled with the first earth point 612 of the antenna structure 61.Described
Two-port netwerk 632 is coupled with the second earth point 613 of the antenna structure 61.The third port 633 is grounded.The third port
633 can connect any one in the first port 631, second port 632.Wherein, the switch module 63 is according to base
The position stood switches the first port 631 and connects the third port 633, or the switching second port 632 connects institute
State third port 633.
In some embodiments, the switch module 63 includes single-pole double-throw switch (SPDT).
It should be understood that when the third port 633 connects the first port 631, the of the antenna structure 61
One earth point 612 is grounded.At this point, first earth point 612 is zero potential.To when the distributing point of the antenna structure 61
After 611 feed-in electric signals, electric signal outwardly radiates wireless signal from the second end 61B of the antenna structure 61.
When the third port 633 connects the second port 632, the second earth point 613 of the antenna structure 61
Ground connection.At this point, second earth point 613 is zero potential.To when the 611 feed-in telecommunications of distributing point of the antenna structure 61
After number, electric signal outwardly radiates wireless signal from the first end 61A of the antenna structure 61.
It should be noted that above-mentioned coupling is merely representative of the physical connection state between electronic component, it is not offered as mutually
The electronic component of coupling is in electrical on-state.Above-mentioned connection indicates the electrical on-state between electronic component, connects each other
The transmission of electric signal may be implemented between logical electronic component.
In some embodiments, electronic equipment 100 further includes processor.The processor can be arranged in electronic equipment
On 100 circuit board 30.Wherein, the processor is coupled with the switch module 63 in the antenna module 60.The processor
Position for obtaining base station, and the switch module 63 is controlled according to the position of the base station got so that the switching group
Part 63 switches the first earth point 612 or the second earth point 613 ground connection of the antenna structure 61.
Wherein, the base station is the base station that connection is established with the electronic equipment.Positioning can be provided in electronic equipment
System, such as global positioning system (Global Positioning System, GPS).The processor can be set by electronics
Positioning system in standby obtains the position of base station.In addition, the processor can obtain electronic equipment by positioning system certainly
The position of body.Then, the processor can obtain the posture of electronic equipment by the sensor in electronic equipment, such as logical
Cross the posture that gyroscope obtains electronic equipment.
The processor can be according to the posture of the position of the base station got, the position of electronic equipment and electronic equipment
To determine orientation of the base station relative to the electronic equipment.
Wherein, as shown in fig. 6, when the first earth point 612 of the antenna structure 61 is towards the base station, the processing
Device controls the switch module 63 so that the switch module 63 is switched to the second earth point 613 ground connection of the antenna structure.
At this point, the antenna structure 61 outwardly radiates 61 court of wireless signal namely the antenna structure by the first end 61A
Wireless signal is outwardly radiated to one end of the base station so that the directional diagram of 61 radiation signal of antenna structure is towards the base
It stands.
As shown in fig. 7, when the second earth point 613 of the antenna structure 61 is towards the base station, the processor control
The switch module 63 is made so that the switch module 63 is switched to the first earth point 612 ground connection of the antenna structure 61.This
When, the antenna structure 61 outwardly radiates 61 direction of wireless signal namely the antenna structure by the second end 61B
One end of the base station outwardly radiates wireless signal so that the directional diagram of 61 radiation signal of antenna structure is towards the base station.
To which one end that the processor can control antenna structure 61 towards base station radiates wireless signal, can improve
The stability of antenna structure transmitting/receiving wireless signal, and then improve the stability of electronic apparatus receiving and transmitting wireless signal.
With continued reference to Fig. 4 and Fig. 5, in some embodiments, antenna module 60 further includes antenna carrier 64.The day knot
Structure 61 is arranged on the antenna carrier 64.To which the antenna carrier 64 can be that the antenna structure 61 provides support work
With so that the antenna structure 61 can be stablized is mounted on inside electronic equipment 100.In some embodiments, the antenna
Carrier 64 can be the center of electronic equipment 100.
In some embodiments, with reference to figure 5, third earth point 640 is provided on the antenna carrier 64.Wherein, described
Third earth point 640 can be electrically connected to the earth point on the circuit board of electronic equipment 100, to realize the antenna carrier 64
Ground connection.The switch module 63 is also coupled with the third earth point 640, to realize the ground connection of the switch module 63.Tool
Body, the third port 633 of the switch module 63 is coupled with the third earth point 640, to realize the switch module 63
Third port 633 be grounded.
In some embodiments, as shown in figure 8, being provided with sheet metal 641 on the antenna carrier 64.For example, the gold
Belonging to piece 641 can be pasted onto on the antenna carrier 64, or form institute on the antenna carrier 64 by way of plating
State sheet metal 641.The sheet metal 641 can be the sheet metal of the materials such as magnesium alloy, aluminium alloy.Wherein, the antenna structure
61 include the sheet metal 641 being arranged on the antenna carrier 64.
In some embodiments, as shown in figure 9, being formed with metal extension 642 on the antenna carrier 64.For example, can
To be prolonged by forming the metal on antenna carrier 64 in a manner of integrally formed in the manufacturing process in the antenna carrier 64
Extending portion 642.The material of the metal extension 642 can be magnesium alloy, aluminium alloy etc..Wherein, the antenna structure 61 includes
The metal extension 642.
Antenna module provided by the embodiments of the present application and electronic equipment are described in detail above.It is used herein
The principle and implementation of this application are described for specific case, and the explanation of above example is only intended to help to understand this
Application.Meanwhile for those skilled in the art, according to the thought of the application, in specific embodiments and applications
It will change, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (11)
1. a kind of antenna module, which is characterized in that including：
Antenna structure is provided with distributing point, the first earth point and the second earth point on the antenna structure, and the distributing point is set
It sets between first earth point and second earth point；
Radio-frequency module, the radio-frequency module are coupled with the distributing point on the antenna structure；
Switch module, the switch module are coupled with first earth point, the second earth point on the antenna structure respectively,
The switch module switches first earth point according to the position of base station or the second earth point is grounded.
2. antenna module according to claim 1, which is characterized in that the switch module includes first port, second end
Mouth and third port, the first port are coupled with first earth point, the second port and second earth point
Coupling, the third port ground connection.
3. antenna module according to claim 2, which is characterized in that the switch module switches institute according to the position of base station
It states first port and connects the third port, or the switching second port connects the third port.
4. antenna module according to claim 1, which is characterized in that the antenna structure include opposite first end and
The second end, in the first end, second earth point is arranged in the second end for the first earth point setting.
5. antenna module according to any one of claims 1 to 4, which is characterized in that further include antenna carrier, the antenna
Structure setting is on the antenna carrier.
6. antenna module according to claim 5, which is characterized in that third earth point is provided on the antenna carrier,
The switch module is also coupled with the third earth point.
7. antenna module according to claim 5, which is characterized in that the antenna structure includes that setting is carried in the antenna
Sheet metal on body.
8. antenna module according to claim 5, which is characterized in that it is formed with metal extension on the antenna carrier,
The antenna structure includes the metal extension.
9. a kind of electronic equipment, which is characterized in that including rear cover and antenna module, the antenna module is mounted on the rear cover
Interior, the antenna module is claim 1 to 8 any one of them antenna module.
10. electronic equipment according to claim 9, which is characterized in that the antenna module includes antenna structure and switch
Component, the antenna structure are coupled with the switch module, and the electronic equipment further includes processor, the processor with it is described
Switch module couples；
The processor is used to control the switch module according to the position of the base station got so that the switch module switching
First earth point of the antenna structure or the second earth point ground connection.
11. electronic equipment according to claim 10, which is characterized in that the processor is used for：
When the first earth point of the antenna structure is towards the base station, controls the switch module and make the switch module
It is switched to the second earth point ground connection of the antenna structure；
When the second earth point of the antenna structure is towards the base station, controls the switch module and make the switch module
It is switched to the first earth point ground connection of the antenna structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810202162.1A CN108493574B (en) | 2018-03-12 | 2018-03-12 | Antenna assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810202162.1A CN108493574B (en) | 2018-03-12 | 2018-03-12 | Antenna assembly and electronic equipment |
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| CN108493574A true CN108493574A (en) | 2018-09-04 |
| CN108493574B CN108493574B (en) | 2020-08-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| CN106159444A (en) * | 2015-03-31 | 2016-11-23 | 联想(北京)有限公司 | Antenna module, mobile terminal and control method thereof |
| CN104836028A (en) * | 2015-04-02 | 2015-08-12 | 酷派软件技术（深圳）有限公司 | Antenna matching circuit control method and control device, and terminal |
| CN104979633A (en) * | 2015-05-20 | 2015-10-14 | 广东欧珀移动通信有限公司 | Antenna system and communication terminal applying antenna system |
| CN105514577A (en) * | 2016-01-26 | 2016-04-20 | 广东欧珀移动通信有限公司 | Broadband multiple-frequency mobile phone antenna and mobile terminal |
| CN107230825A (en) * | 2016-03-23 | 2017-10-03 | 联发科技股份有限公司 | The antenna and radio communication device of changeable radiation direction |
| CN107785650A (en) * | 2016-08-31 | 2018-03-09 | 深圳富泰宏精密工业有限公司 | Antenna structure |
| CN107230826A (en) * | 2016-10-26 | 2017-10-03 | 威海市泓淋电子有限公司 | Beam selection antenna system |
| CN106785364A (en) * | 2016-12-13 | 2017-05-31 | 常熟市泓博通讯技术股份有限公司 | Built-in beam selection antenna system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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