CN109066056A - Antenna module and electronic equipment - Google Patents
Antenna module and electronic equipment Download PDFInfo
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- CN109066056A CN109066056A CN201810866950.0A CN201810866950A CN109066056A CN 109066056 A CN109066056 A CN 109066056A CN 201810866950 A CN201810866950 A CN 201810866950A CN 109066056 A CN109066056 A CN 109066056A
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- antenna structure
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
- H01Q5/28—Arrangements for establishing polarisation or beam width over two or more different wavebands
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
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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
Antenna module and electronic equipment provided by the embodiment of the present application, the antenna module includes metal master portion, metal master portion includes the first end and the second end being oppositely arranged, metal master portion is equipped with the first gap and the second gap, first gap is disposed adjacent with first end, and the second gap is disposed adjacent with the second end；The periphery in metal master portion is arranged in metal edge frame, forms the first radiator and the second radiator on the metal edge frame on the outside of the first gap, forms third radiator and the 4th radiator on the metal edge frame on the outside of the second gap；First radiator is connected with the first sub- radiator and forms first antenna structure, second radiator is connected with the second sub- radiator and forms the second antenna structure, third radiator is connected with the sub- radiator of third and forms third cable architecture, and the 4th radiator is connected with the 4th sub- radiator and forms the 4th antenna structure.Electronic equipment is enabled to meet the needs of multiple antennas.
Description
Technical field
This application involves technical field of electronic equipment, and in particular to a kind of antenna module and electronic equipment.
Background technique
With the development of communication technology, people are moved using mobile phone, tablet computer etc. more and more widely in daily life
Dynamic electronic equipment.
Antenna be realize electronic equipment communication function Main electronic parts and indispensable electronic component it
One, meanwhile, setting mutiple antennas becomes the designer trends for guaranteeing that electronic equipment well communicates and still now wraps on an electronic device
Two long-term evolution antennas, a position positioning antenna and a Wireless Fidelity antenna are included, antenna amount is limited, is not able to satisfy more
High antenna requirements.
Summary of the invention
The embodiment of the present application provides a kind of antenna module and electronic equipment, full mutiple antennas is arranged in electronic equipment
The higher antenna requirements of foot.
The application provides a kind of antenna module, comprising:
Metal master portion, the metal master portion are a slab construction, and the metal master portion includes the be oppositely arranged
One end and the second end and the first side and second side being oppositely arranged, the metal master portion are equipped with the first gap
With the second gap, first gap is disposed adjacent with the first end, and second gap is adjacent with the second end
Setting；
Metal edge frame, is arranged in the periphery in the metal master portion, on the metal edge frame on the outside of first gap
The first radiator and the second radiator are formed, forms third radiator and the 4th spoke on the metal edge frame on the outside of second gap
Beam；
First radiator is connected with the first sub- radiator and forms first antenna structure, and second radiator is connected with
Second sub- radiator forms the second antenna structure, and the third radiator is connected with the sub- radiator of third and forms third cable architecture,
4th radiator is connected with the 4th sub- radiator and forms the 4th antenna structure；
The first antenna structure, the second antenna structure, third antenna structure and the 4th antenna structure switchable antenna
Transmission band.
The application also provides a kind of electronic equipment, comprising: radio-frequency module and antenna module, the radio-frequency module and the day
Line component connection, the antenna module be more than antenna module.
Antenna module and electronic equipment provided by the embodiment of the present application, the antenna module include metal master portion, institute
Stating metal master portion is a slab construction, and the metal master portion includes the first end being oppositely arranged and the second end and phase
To the first side and second side of setting, the metal master portion is equipped with the first gap and the second gap, first seam
Gap is disposed adjacent with the first end, and second gap is disposed adjacent with the second end；Metal edge frame is arranged in institute
The periphery in metal master portion is stated, forms the first radiator and the second radiation on the metal edge frame on the outside of first gap
Body forms third radiator and the 4th radiator on the metal edge frame on the outside of second gap；The first radiator connection
There is the first sub- radiator to form first antenna structure, second radiator is connected with the second sub- radiator and forms second day knot
Structure, the third radiator are connected with the sub- radiator of third and form third cable architecture, and the 4th radiator is connected with the 4th son
Radiator forms the 4th antenna structure；The first antenna structure, the second antenna structure, third antenna structure and the 4th antenna
Structure switchable antenna transmission band.First antenna structure, the second antenna structure, third antenna structure and the 4th antenna structure can
The switching for realizing antenna transmission frequency range, it is antenna multiplexed using the progress of existing antenna structure, so as to facilitate transmitting and/or connect
The aerial signal for receiving multiple frequency ranges meets higher antenna requirements.
Detailed description of the invention
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 apparent that, the drawings in the following description are only some examples 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 the first structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 3 is the structural schematic diagram of the first embodiment of antenna module provided by the embodiment of the present application.
Fig. 4 is the structural schematic diagram of second of embodiment of antenna module provided by the embodiment of the present application.
Fig. 5 is the structural schematic diagram of the third embodiment of antenna module provided by the embodiment of the present application.
Fig. 6 is the structural schematic diagram of the third embodiment of antenna module provided by the embodiment of the present application.
Fig. 7 is a kind of structural schematic diagram that antenna module provided by the embodiment of the present application and circuit board combine.
Fig. 8 is another structural schematic diagram of electronic equipment provided by the embodiment of the present application.
Specific embodiment
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 description.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, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall in the protection scope of this application.
The embodiment of the present application provides a kind of electronic equipment.The electronic equipment can be smart phone, tablet computer etc. and set
It is standby.In some embodiments, Fig. 1 and Fig. 2 are please referred to, electronic equipment 100 includes display screen 10, center 20, circuit main board 30, electricity
Pond 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 an accommodating space with rear cover 50, for accommodating other electronic components or function of electronic equipment 100
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
It 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, display screen 10 may include display area 11 and non-display area 12.Wherein, viewing area
Domain 11 executes the display function of display screen 10, for showing the information such as image, text.Non-display area 12 does not show information.It is non-
Display area 12 can be used for being arranged the functional units such as camera, receiver, display screen touch control electrode.In some embodiments,
Non-display area 12 may include positioned at least one region of 11 upper and lower part of display area.
It should be noted that display screen 10 includes opposite two ends 10A and 10B.In some scenes, display screen 10
It can be with vertical screen display or transverse screen display.Herein only with the scene of 10 vertical screen display of display screen to two end 10A of display screen,
10B is illustrated.Wherein, end 10A is top when display screen 10 shows information.In general, in display screen 10 close to top 10A
Display area can show the information such as time, electricity, signal strength, network type.End 10B is that display screen 10 shows information
When bottom end.In general, can show that taskbar, taskbar can be used for showing close to the display area of bottom end 10B in display screen 10
Show the icon of the common application of user.
In some embodiments, display screen 10 can be screen comprehensively.At this point, display screen 10 can be displayed in full screen information, from
And electronic equipment 100 has biggish screen accounting.Display screen 10 only includes display area 11, without including non-display area.This
When, the functional units such as camera, proximity sensor in electronic equipment 100 can be hidden in 10 lower section of display screen, and electronics is set
Standby 100 fingerprint recognition mould group can be set at the back side of electronic equipment 100.
Center 20 can be lamellar or laminar structure, or the frame structure with through-hole.Wherein, center
20 can be housed in the accommodating space that above-mentioned display screen 10 is formed with rear cover 50.Center 20 is used for as the whole of electronic equipment 100
Body structure provides a supporting role, and electronic component, the functional unit in electronic equipment 100 are mounted together, and is formed complete
Electronic equipment.For example, the functional units such as camera, receiver, circuit board, battery in electronic equipment 100 can be installed to
To be fixed on center 20.
Circuit main board 30 is mounted on inside above-mentioned accommodating space.For example, circuit main board 30 may be mounted at the center 20
On, and be housed in above-mentioned accommodating space together with center 20.Circuit main board 30 can be the mainboard of electronic equipment 100.Wherein,
The processor of electronic equipment 100 can be set on circuit main board 30.Motor, Mike can also be integrated on circuit main board 30
Wind, loudspeaker, receiver, earphone interface, Universal Serial Bus Interface (USB interface), camera, range sensor, environment light
One in the functional units such as sensor, gyroscope, it is two or more.Meanwhile display screen 10 can be electrically connected to circuit main board
30。
In some embodiments, display control circuit is provided on circuit main board 30.The display control circuit is to display
10 output electric signal of screen, shows information to control display screen 10.
Battery 40 is mounted on inside above-mentioned accommodating space.For example, battery 40 may be mounted on the center 20, and in
Frame 20 is housed in together in above-mentioned accommodating space.Battery 40 can be electrically connected to the circuit main board 30, to realize that battery 40 is
Electronic equipment 100 is powered.Wherein, electric power management circuit can be set on circuit main board 30.The electric power management circuit is used for
The each electronic component voltage that battery 40 provides being assigned 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 mould group 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 way, such as rear cover 50 that can be
Plastic cement rear cover, also for example 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.
It should be noted that rear cover 50 and center 20 can be mutually permanently connected to form a shell structure, rear cover 50 is in
Frame 20 can also be integrally formed to form a shell structure.
Compared to above-described embodiment, electronic equipment described in the embodiment of the present application further includes antenna module 60.With communication
Development, present communication apparatus fast many in transmission speed, can support and more apply, bring the better network body of user
It tests.And one of them core technology is exactly that joined new wideband operation frequency band, such as N77 (3.3~4.2GHz) and N79
(4.4~4.99GHz) two frequency bands, then also because of the broadband properties of N77 and N79, so that in the movement with metal edge frame
The antenna of such wideband is designed in terminal into a problem.
In the embodiment of the present application to solve the above-mentioned problems, a kind of antenna module is provided.The antenna 60 is done below
It is specific to introduce.
Fig. 3 is please referred to 6, wherein the embodiment of the present application provides a kind of antenna module 60, which includes metal
Main part 61 and metal edge frame 62.The metal master portion 61 is a slab construction, and the metal master portion 61 includes opposite sets
The first end 61A and the second end 61B that set and the first side 61C and second side 61D that are oppositely arranged.The metal master
Body portion 61 is equipped with the first gap 611 and the second gap 612.First gap 611 is adjacent with the first end 61A to be set
It sets, first gap extends to the first side 61C and the second side 61D from the two sides of the first end 61A.
Second gap 612 is disposed adjacent with the second end 61B, second gap 612 from the second end 61B two
Side extends to the first side 61C and the second side 61D.The metal edge frame 62 is arranged in the metal master portion 61
Periphery.First gap 611 is towards forming the first radiator 6211 on the metal edge frame 62 of the first end 61A
With the second radiator 6221, third radiator 6231 and the 4th spoke are formed on the metal edge frame 62 in second gap, 612 outside
Beam 6241.First radiator 6211 is connected with the first sub- radiator 6212 and forms first antenna structure 621, and described second
Radiator 6221 is connected with the second sub- radiator 6222 and forms the second antenna structure 622, and the third radiator 6231 is connected with
The sub- radiator 6232 of third forms third cable architecture, and the 4th radiator 6241 is connected with the 4th sub- radiator 6242 and forms the
Four antenna structures 624；The first antenna structure 621, the second antenna structure 622, third antenna structure 623 and the 4th antenna
624 switchable antenna transmission band of structure.
Wherein, the metal edge frame 62 can be magnesium alloy frame, which can be with metal master portion 61 1
It is body formed, such as the injection molding in a mold by the way of metal injection molded, for another example by the way of machining one at
Type is also such as fixedly connected by welding.Wherein, nonmetallic materials are equipped in the gap.
Because of first antenna structure 621, the second antenna structure 622, third antenna structure 623 and the 4th antenna structure 624
Be made of multistage radiator, can make in this way first antenna structure 621, the second antenna structure 622, third antenna structure 623,
The length of 4th antenna structure 624 increases, to improve first antenna structure 621, the second antenna structure 622, third antenna knot
Then the radiating bands range of structure 623, the 4th antenna structure 624 passes through the switching of antenna transmission frequency range, so that first antenna knot
Structure 621, the second antenna structure 622, third antenna structure 623 and the 4th antenna structure 624 can form multiple-input, multiple-output
(Multiple-Input Multiple-Output, MIMO) antenna is used for while emitting or receiving similar frequency bands aerial signal,
Meet higher antenna requirements.
It should be noted that the first antenna structure 621, the second antenna structure 622, third antenna structure 623 and
Four antenna structures 624 can be-F antenna (inverted-F Antenna), loop aerial (Loop antenna), gap day
The forms such as line (Slot antenna), to the first antenna structure 621, the second antenna structure 622, in the embodiment of the present application
Triantennary structure 623 and 624 specific constructive form of the 4th antenna structure are simultaneously not specifically limited.It should be understood that described first
Antenna structure 621, the second antenna structure 622, third antenna structure 623 and the 4th antenna structure 624 can use flexible circuit
Sheet metal forming technique (Flexible printed circuit), laser formation technique (Laser Direct Structuring),
The formation such as printed antenna technology (Print Direct Structuring), first antenna structure described in the embodiment of the present application
621, the specific molding mode of the second antenna structure 622, third antenna structure 623 and the 4th antenna structure 624 is not done specifically yet
It limits.
Wherein, first radiator 6211 and the first sub- radiator 6212 are connected by first connecting portion 6216,
Second radiator 6221 and the second sub- radiator 6222 are connected by second connecting portion 6226, the third radiator
6231 and the sub- radiator 6232 of the third pass through third interconnecting piece 6236 connect, the 4th radiator 6241 and the described 4th
Sub- radiator 6242 is connected by the 4th interconnecting piece 6246.Specifically, the first connecting portion 6216, second connecting portion 6226,
Third interconnecting piece 6236 and the 4th interconnecting piece 6246 can be the structures such as spring leaf, spring needle, to institute in the embodiment of the present application
State first connecting portion 6216, second connecting portion 6226, third interconnecting piece 6236 and the specific structure shape of the 4th interconnecting piece 6246
Formula is simultaneously not specifically limited.
First radiator 6211 and the first sub- radiator 6212 are connected by first connecting portion 6216, it is described
Second radiator 6221 and the second sub- radiator 6222 are connected by second connecting portion 6226, the third radiator 6231
It is connected with the sub- radiator 6232 of the third by third interconnecting piece 6236, the 4th radiator 6241 and the 4th sub- spoke
Beam 6242 is connected by the 4th interconnecting piece 6246.It can make the length for increasing first antenna structure 621 in this way, to improve
First antenna structure 621, the second antenna structure 622, third antenna structure 623, the 4th antenna structure 624 radiating bands model
It encloses, secondly, using above-mentioned connection type, can connect that mode is more flexible, facilitate the layout of electronic equipment internal.
Wherein, first support 641 and second support 642, the first support 641 are provided in the metal master portion 61
Positioned at the first end 61A, the second end 61B is located at the second end 61B, first sub- 6212 He of radiator
Second sub- radiator 6222 is mounted in the first support 641, the sub- radiator 6232 of the third and the 4th sub- radiator
6242 are mounted in the second support 642.It should be noted that the first support 641 and second support 642 can be integrated
Molding can also be provided separately, and the first support 641 and second support 642 are mainly used for fixing the described first sub- radiator
6212, the sub- radiator 6232 of the second sub- radiator 6222, third and the 4th sub- radiator 6242, specifically, card can be passed through
It detains and the modes such as fixes, is screwed, to the first support 641 and second support 642 to described first in the embodiment of the present application
The sub- radiator 6232 of sub- radiator 6212, the second sub- radiator 6222, third and the 4th specific fixation side of sub- radiator 6242
Formula is simultaneously not specifically limited.
Wherein, the first support 641 is equipped with the first grounding point 651, the second grounding point 652, the second support 642
It is equipped with third grounding point 653 and the 4th grounding point 654, the first sub- radiator 6212 passes through the first frequency range switching module
6215 connect with first grounding point 651, and the second sub- radiator 6222 passes through the second frequency range switching module 6225 and institute
The connection of the second grounding point 652 is stated, the sub- radiator 6232 of third is connect by third frequency range switching module 6235 with the third
Place 653 connects, and the 4th sub- radiator 6242 is connected by the 4th frequency range switching module 6245 with first grounding point 651
It connects.
It should be noted that the first antenna structure 621, the second antenna structure 622, third antenna structure 623 and
4th antenna structure 624 passes through the first frequency range switching module 6215, the second frequency range switching module 6225, the switching of third frequency range respectively
Module 6235 and the 4th frequency range switching module 6245 switch over.By the switching of antenna transmission frequency range, so that first antenna
Structure 621, the second antenna structure 622, third antenna structure 623 and the 4th antenna structure 624 can form multiple-input, multiple-output
(Multiple-Input Multiple-Output, MIMO) antenna is used for while emitting or receiving similar frequency bands aerial signal,
Meet higher antenna requirements.
Wherein, the first antenna structure 621, the second antenna structure 622, third antenna structure 623 and the 4th antenna
Structure 624 can transmit the aerial signal of at least two frequency ranges.Specifically, 621, second days knots of the first antenna structure
Structure 622, third antenna structure 623 and the 4th antenna structure 624 can at least transmit N77 (3.3~4.2GHz), N79 (4.4
~4.99GHz) etc. multiple frequency ranges aerial signal, for example, the first antenna structure 621, the second antenna structure 622, third
Antenna structure 623 and the 4th antenna structure 624 can include three states with transmission band, and first state is transmission N77
The aerial signal of (3.3~4.2GHz), second state are the aerial signal for transmitting N79 (4.4~4.99GHz), third shape
State is the signal for being transmitted in Wi-Fi 2.4 (2.4~2.484GHz) or Wi-Fi 5G (5.15~5.85GHz), by described
First frequency range switching module 6215, the second frequency range switching module 6225, third frequency range switching module 6235 and the 4th frequency range are cut
Mold changing block 6245 switches over.
For example, aerial signal includes the antenna letter of two N77 (3.3~4.2GHz), N79 (4.8GHz~5GHz) frequency ranges
Number, 4 signal sources emit the aerial signal of N77 frequency range simultaneously, and 4 frequency range switching modules adjust internal circuit, make its correspondence
Antenna structure the antenna signal transmission of the N78 frequency range is gone out.When needing to emit the aerial signal of N79 frequency range, 4 signals
Source emits the aerial signal of N79 frequency range simultaneously, and 4 frequency range switching modules adjust internal circuit, make its corresponding antenna structure
The antenna signal transmission of the N79 frequency range is gone out.It can be achieved with two frequencies in this way, not needing more antenna structures are additionally arranged
The antenna signal transmission of section and reception.
It should be noted that frequency range switching module may include multiple adjustment circuits according to the demand of aerial signal frequency range.
For example, aerial signal includes the aerial signal of three frequency ranges, frequency range switching module includes three circuits adjusted, is respectively corresponded
The aerial signal of one frequency range.
Wherein, first radiator 6211 is equipped with the connection of the first feed end 6213 described in the first feed end 6,213 first
Signal source 6214, second antenna structure 622 are equipped with the second feed end 6223, the connection of the second feed end 6,223 second
Signal source 6224, the third antenna structure 623 are equipped with third feed end 6233, and the third feed end 6233 connects third
Signal source 6234, the 4th antenna structure 624 are equipped with the 4th feed end 6243, the 4th feed end 6243 connection the 4th
Signal source 6244.
Wherein, first gap 611 is run through towards the metal edge frame 62 the first opening 631 and the second opening 632,
First radiator 6211 is disposed adjacent with first opening 631, second radiator 6221 and second opening
632 are disposed adjacent.
Wherein, first opening 631 is located at the first side 61C, and second opening 632 is located at described second side
Side 61D.Certainly, first opening 631 or second side 61D, the second opening 632 are located at the first side 61C,
The position of first opening 631 and the second opening 632 is opposite, it is therefore to be understood that the first opening 631 and the second opening
632 can do place-exchange.
Wherein, first opening 631 and second opening 632 are symmetrical along 61 longitudinal center line of metal master portion
Setting.Certainly, it is also not necessary to along 61 longitudinal center line pair of metal master portion for first opening 631 and the second opening 632
Claim setting, specific limit is not done for the positional symmetry relationship of the first opening 631 and the second opening 632 in the embodiment of the present application
It is fixed.
Wherein, first gap 611 is run through towards the metal edge frame 62 third opening 633 and the 4th opening 634,
The third radiator 6231 is adjacent with third opening 633, the 4th radiator 6241 and 634 phases of the 4th opening
It is adjacent.
Wherein, the third opening 633 is located at the first side 61C, and the 4th opening 634 is located at second side
61D, the third opening 633 and the 4th opening 634 are symmetrical arranged along 61 longitudinal center line of metal master portion.When
So, third opening 633 and the 4th opening 634 be along 61 longitudinal center line of metal master portion it is also not necessary to be symmetrical arranged,
In the embodiment of the present application for third opening 633 and the 4th opening 634 positional symmetry relationship and be not specifically limited.
Wherein, first opening 631 and the second opening 632 are open with third opening 633 and the 4th 634 along described
61 cross central line of metal master portion is symmetrical arranged.Certainly described first opening 631 and the second opening 632 are open with the third
633 and the 4th opening 634 or asymmetric setting.It does not do and excessively repeats herein.
Wherein, first radiator 6211 and the second radiator 6221 and the third radiator 6231 and the 4th radiation
Body 6241 is symmetrical arranged along 61 cross central line of metal master portion.Certain first radiator 6211 and the second radiator
6221 asymmetric can also be arranged with the third radiator 6231 and the 4th radiator 6241.It does not do and excessively repeats herein.
Antenna module 60 and electronic equipment provided by the embodiment of the present application, the antenna module 60 include metal master portion
61, the metal master portion 61 is a slab construction, and the metal master portion 61 includes the first end 61A that is oppositely arranged and the
The two end 61B and first side 61C and second side 61D being oppositely arranged, the metal master portion 61 are equipped with the first seam
Gap 611 and the second gap 612, first gap 611 are disposed adjacent with the first end 61A, second gap 612 with
The second end 61B is disposed adjacent；The periphery in the metal master portion 61, first gap is arranged in metal edge frame 62
The first radiator 6211 and the second radiator 6221 are formed on the metal edge frame 62 in 611 outsides, outside second gap 612
Third radiator 6231 and the 4th radiator 6241 are formed on the metal edge frame 62 of side；First radiator 6211 is connected with
One sub- radiator 6212 forms first antenna structure 621, and second radiator 6221 is connected with the second sub- 6222 shape of radiator
At the second antenna structure 622, the third radiator 6231 is connected with the sub- radiator 6232 of third and forms third cable architecture, described
4th radiator 6241 is connected with the 4th sub- radiator 6242 and forms the 4th antenna structure 624；The first antenna structure 621,
624 switchable antenna transmission band of second antenna structure 622, third antenna structure 623 and the 4th antenna structure.First antenna
Structure 621, the second antenna structure 622, third antenna structure 623 and the 4th antenna structure 624 can realize antenna transmission frequency range
Switching, it is antenna multiplexed using the progress of existing antenna structure, so as to facilitate transmitting and/or receive the antenna letter of multiple frequency ranges
Number, meet higher antenna requirements.
Referring to Fig. 7, Fig. 7 is the another structural schematic diagram of electronic equipment provided by the embodiments of the present application.The electronic equipment
Including radio-frequency module 80 and antenna module 60, radio-frequency module 60 is connect with antenna module 80, and antenna module 60 is above-described embodiment
In antenna module 60.
Referring to Fig. 8, wherein, the embodiment of the present application also provides a kind of electronic equipment, which may include control
Circuit processed, the control circuit may include storage and processing circuit 71.The storage and processing circuit 71 can store device, such as firmly
Dish driving memory, nonvolatile memory (such as flash memory or be used to form solid state drive other electronic programmables it is read-only
Memory etc.), volatile memory (such as either statically or dynamically random access memory etc.) etc., the embodiment of the present application does not limit
System.Processing circuit in storage and processing circuit 71 can be used for the operating of controlling electronic devices 70.The processing circuit can be with base
In one or more microprocessors, microcontroller, digital signal processor, baseband processor, power management unit, audio, which is compiled, to be solved
Code device chip, specific integrated circuit, display-driver Ics etc. are realized.
Storage and processing circuit 71 can be used for running the software in electronic equipment 70, such as the Internet browser application program,
Voice over internet protocol (Voice over Internet Protocol, VOIP) call application program, Email are answered
With program, media play-back application, operation system function etc..These softwares can be used for executing some control operations, for example,
Image Acquisition based on camera, the ambient light measurement based on ambient light sensor, the proximity sensor based on proximity sensor
Measurement, the information display function that the positioning indicators such as status indicator lamp based on light emitting diode are realized are passed based on touching
The touch event of sensor detects, function associated with information show on multiple (such as layering) displays, with execution nothing
The associated operation of line communication function, operation associated with collecting and generating audio signal, presses with collection and treatment button
Other functions etc. in the associated control operation of event data and electronic equipment 70, the embodiment of the present application is with no restriction.
Electronic equipment 70 can also include input-output circuit 72.Input-output circuit 72 can be used for making electronic equipment 70
Realize outputting and inputting for data, i.e. permission electronic equipment 70 allows electronic equipment 70 that will count from outer equipment receiving data and also
According to from the output of electronic equipment 70 to external equipment.Input-output circuit 72 may further include sensor 73.Sensor 73 can
To include ambient light sensor, the proximity sensor based on light and capacitor, touch sensor is (for example, be based on light touch sensor
And/or capacitive touch sensors, wherein touch sensor can be a part of touching display screen, can also be used as one
Touch sensor arrangement independently uses), acceleration transducer and other sensors etc..
Input-output circuit 72 can also include one or more displays, such as display 74.Display 74 can wrap
Include liquid crystal display, organic light emitting diode display, electronic ink display, plasma display uses other display skills
One or several kinds of combination in the display of art.Display 74 may include touch sensor array (that is, display 74 can be with
It is touching display screen).Touch sensor can be by transparent touch sensor electrode (such as tin indium oxide (ITO) electrode) battle array
The capacitive touch sensors formed are arranged, or can be the touch sensor formed using other touching techniques, such as sound wave
Touch-control, pressure sensible touch, resistive touch, optical touch etc., the embodiment of the present application is with no restriction.
Electronic equipment 70 can also include audio component 75.Audio component 75 can be used for providing audio for electronic equipment 70
Output and input function.Audio component 75 in electronic equipment 70 may include loudspeaker, microphone, buzzer, tone generation
Device and other components for being used to generate and detect sound.
Telecommunication circuit 76 can be used for providing the ability with external device communication for electronic equipment 70.Telecommunication circuit 76 can be with
Radio communication circuit including analog- and digital- input-output interface circuit, and based on radiofrequency signal and/or optical signal.Communication
Radio communication circuit in circuit 76 may include radio-frequency transceiver circuitry, power amplifier circuit, low-noise amplifier, open
Pass, filter and antenna.For example, the radio communication circuit in telecommunication circuit 76 may include for by transmitting and reception
Near-field coupling electromagnetic signal supports the circuit of near-field communication (Near Field Communication, NFC).For example, communication
Circuit 76 may include near-field communication aerial and near-field communication transceiver.Telecommunication circuit 76 can also include cellular telephone transceiver
And antenna, wireless lan transceiver circuit and antenna etc..
Electronic equipment can further include battery, power management circuitry and other input-output units 77.Input-
Output unit 77 may include button, control stick, click wheel, scroll wheel, touch tablet, keypad, keyboard, camera, shine two
Pole pipe and other positioning indicators etc..
User can input a command for the operation of controlling electronic devices 70 by input-output circuit 72, and can make
Status information and other outputs from electronic equipment 70 are received with the output data of input-output circuit 72 to realize.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
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 above embodiments are only used to help understand
The application.Meanwhile for those skilled in the art, according to the thought of the application, in specific embodiments and applications
There will be changes, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (15)
1. a kind of antenna module characterized by comprising
Metal master portion, the metal master portion are a slab construction, and the metal master portion includes the first end being oppositely arranged
Portion and the second end and the first side and second side being oppositely arranged, the metal master portion are equipped with the first gap and the
Two gaps, first gap are disposed adjacent with the first end, and second gap is disposed adjacent with the second end；
Metal edge frame is arranged in the periphery in the metal master portion, is formed on the metal edge frame on the outside of first gap
First radiator and the second radiator form third radiator and the 4th radiation on the metal edge frame on the outside of second gap
Body；
First radiator is connected with the first sub- radiator and forms first antenna structure, and second radiator is connected with second
Sub- radiator forms the second antenna structure, and the third radiator is connected with the sub- radiator of third and forms third cable architecture, described
4th radiator is connected with the 4th sub- radiator and forms the 4th antenna structure；
The first antenna structure, the second antenna structure, third antenna structure and the transmission of the 4th antenna structure switchable antenna
Frequency range.
2. antenna module according to claim 1, which is characterized in that first radiator and the first sub- radiator
It being connected by first connecting portion, second radiator is connected with the described second sub- radiator by second connecting portion, and described
Three radiators are connected with the sub- radiator of the third by third interconnecting piece, the 4th radiator and the 4th sub- radiator
It is connected by the 4th interconnecting piece.
3. antenna module according to claim 2, which is characterized in that be provided in the metal master portion first support and
Second support, the first support are located at the first end, and the second end is located at the second end, first son
Radiator and the second sub- radiator are mounted in the first support, and the sub- radiator of the third and the 4th sub- radiator are mounted on
In the second support.
4. antenna module according to claim 3, which is characterized in that the first support is equipped with the first grounding point, the
Two grounding points, the second support are equipped with third grounding point and the 4th grounding point, and the first sub- radiator passes through first
Frequency range switching module is connect with first grounding point, and the second sub- radiator passes through the second frequency range switching module and described the
The connection of two grounding points, the sub- radiator of third are connect by third frequency range switching module with the third grounding point, and described the
Four sub- radiators are connect by the 4th frequency range switching module with first grounding point.
5. antenna module according to claim 1, which is characterized in that first radiator is equipped with the first feed end,
First feed end connects the first signal source, and second antenna structure is equipped with the second feed end, second feed end
Second signal source is connected, the third antenna structure is equipped with third feed end, and the third feed end connects third signal source,
4th antenna structure is equipped with the 4th feed end, and the 4th feed end connects fourth signal source.
6. antenna module according to claim 1, which is characterized in that first gap is run through towards the metal edge frame
There are the first opening and the second opening, first radiator is disposed adjacent with first opening, second radiator and institute
The second opening is stated to be disposed adjacent.
7. antenna module according to claim 6, which is characterized in that first opening is located at the first side, institute
It states the second opening and is located at the second side.
8. antenna module according to claim 7, which is characterized in that first opening is with second opening along described
Metal master portion longitudinal center line is symmetrical arranged.
9. antenna module according to claim 8, which is characterized in that first gap is run through towards the metal edge frame
There are third opening and the 4th opening, the third radiator and third opening are adjacent, the 4th radiator and described the
Four openings are adjacent.
10. antenna module according to claim 9, which is characterized in that the third opening is located at the first side, institute
It states the 4th opening and is located at second side, the third opening and the 4th opening are along metal master portion longitudinal center line pair
Claim setting.
11. antenna module according to claim 10, which is characterized in that the first opening and the second opening and described the
Three openings and the 4th opening are symmetrical arranged along metal master portion cross central line.
12. antenna module according to claim 10, which is characterized in that between first opening and second opening
It is formed with the 5th radiator, is formed with the 6th radiator between the third opening and the 4th opening.
13. antenna module according to claim 1, which is characterized in that first radiator and the second radiator and institute
Third radiator and the 4th radiator is stated to be symmetrical arranged along metal master portion cross central line.
14. antenna module according to claim 1, which is characterized in that the first antenna structure, the second antenna structure,
Third antenna structure and the 4th antenna structure can at least transmit the aerial signal of two frequency ranges.
15. a kind of electronic equipment, which is characterized in that including radio-frequency module and antenna module, the radio-frequency module and the antenna
Component connection, the antenna module are the described in any item antenna modules of claim 1-14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866950.0A CN109066056B (en) | 2018-08-01 | 2018-08-01 | Antenna assembly and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866950.0A CN109066056B (en) | 2018-08-01 | 2018-08-01 | Antenna assembly and electronic equipment |
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| CN109066056A true CN109066056A (en) | 2018-12-21 |
| CN109066056B CN109066056B (en) | 2021-02-09 |
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