CN109346828A - Antenna module and electronic equipment - Google Patents
Antenna module and electronic equipment Download PDFInfo
- Publication number
- CN109346828A CN109346828A CN201811109510.7A CN201811109510A CN109346828A CN 109346828 A CN109346828 A CN 109346828A CN 201811109510 A CN201811109510 A CN 201811109510A CN 109346828 A CN109346828 A CN 109346828A
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- China
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- radiator
- gap
- minor matters
- interconnecting piece
- antenna 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
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
Abstract
Antenna module and electronic equipment provided by the embodiment of the present application, the antenna module include metal master portion, metal edge frame, metal edge frame include first while, second while, third while and when the 4th, first while and second while be arranged with metal master portion interval；Wherein, first side includes two first ends being oppositely arranged, one of first end is equipped with the first radiator, another first end is equipped with the second radiator, second side includes two the second ends being oppositely arranged, one of the second end is equipped with third radiator, another the second end is equipped with the 4th radiator, and the first radiator, the second radiator, third radiator and the 4th radiator form mimo antennas.Four ends of frame are respectively arranged a radiator in a metal, and the mimo antennas of four radiator compositions 4 × 4 can be realized preferable antenna performance, meet higher antenna requirements.
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 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, browsing webpage etc..Wherein, user is utilizing electronic equipment call, chat, browsing
The transmission that signal is realized by the antenna of electronic equipment is required in webpage.
It in the related technology, include two long-term evolution antennas on electronic equipment, a position positions antenna and one wireless
Fidelity antenna, antenna amount is limited, is not able to satisfy higher antenna requirements.
Summary of the invention
The embodiment of the present application provides a kind of antenna module and electronic equipment, mutiple antennas is arranged in electronic equipment, meets
Higher antenna requirements.
The embodiment of the present application provides a kind of antenna module comprising:
Metal master portion；
Metal edge frame, the metal edge frame include be oppositely arranged first while and when second and the third that is oppositely arranged
While and when the 4th, described first while, second while, the periphery of third side and the 4th side ring around the metal master portion be arranged, it is described
First while and it is described second while with metal master portion interval be arranged, the third while and it is described 4th while with the gold
Belong to main part connection；
Wherein, first side includes two first ends being oppositely arranged, one of them described first end is equipped with
First radiator, another described first end are equipped with the second radiator, and second side includes be oppositely arranged two the
Two ends, one of them described the second end are equipped with third radiator, another described the second end is equipped with the 4th radiation
Body, first radiator, the second radiator, third radiator and the 4th radiator form mimo antennas.
The embodiment of the present application also provides one kind to include radio-frequency module and antenna module, the radio-frequency module and the antenna
Component connection, antenna module antenna module as described above.
Antenna module and electronic equipment provided by the embodiment of the present application, four ends of frame are respectively arranged a spoke in a metal
Beam, the mimo antennas of four radiator compositions 4 × 4, four radiators occupy little space, and antenna headroom area is big,
It can be realized preferable antenna performance, meet 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 another structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 3 is the structural schematic diagram of the antenna module of electronic equipment provided by the embodiments of the present application.
Fig. 4 is another structural schematic diagram of the antenna module of electronic equipment provided by the embodiments of the present application.
Fig. 5 is the another structural schematic diagram of the antenna module of electronic equipment provided by the embodiments of the present application.
Fig. 6 is the first structural schematic diagram on the third side of metal edge frame provided by the embodiments of the present application.
Fig. 7 is second of structural schematic diagram on the third side of metal edge frame provided by the embodiments of the present application.
Fig. 8 is the third structural schematic diagram on the third side of metal edge frame provided by the embodiments of the present application.
Fig. 9 is the 4th kind of structural schematic diagram on the third side of metal edge frame provided by the embodiments of the present application.
Figure 10 is the module frame chart schematic diagram of electronic equipment provided by the embodiments 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 antenna module and electronic equipment.Antenna module and electronic equipment will be carried out below
It is described in detail.The electronic equipment can be the equipment such as smart phone, tablet computer, can also be game station, AR
(Augmented Reality, augmented reality) equipment, data storage device, audio playing apparatus, video play device etc..
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application.In this embodiment, electric
Sub- equipment 100 includes display screen 10, frame 20, circuit board 30, battery 40 and rear cover (not shown).
Wherein, display screen 10 and the rear cover two sides that be located at electronic equipment 100 opposite, electronic equipment further includes middle plate, frame
20 are arranged around middle plate, and the center of electronic equipment 100 is formed with middle plate.Middle plate and frame 20 respectively form one in middle plate two sides
A accommodating chamber, one of accommodating chamber accommodate other of display screen 10, another accommodating chamber set battery 40 and electronic equipment 100
Electronic component or functional module.Wherein, display screen 10 forms the display surface of electronic equipment 100, for showing that image, text etc. are believed
Breath.Display screen 10 can be liquid crystal display (Liquid Crystal Display, LCD) or organic light-emitting diode (OLED) display screen
The display screen of types such as (Organic Light-Emitting Diode, OLED).
In some embodiments, glass cover-plate can be set on display screen 10.Wherein, glass cover-plate can cover display
Screen 10, to protect to display screen 10, prevents display screen 10 to be scraped off or by Water Damage.
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 modules such as camera, receiver, proximity sensor.In some embodiments, non-aobvious
Show that region 12 may include positioned at least one region of 11 side of display area.
Referring to Fig. 2, Fig. 2 is another structural schematic diagram of electronic equipment provided by the embodiments of the present application.In the embodiment
In, display screen 10 can be screen comprehensively.At this point, display screen 10 can be displayed in full screen information, so that electronic equipment 100 is with larger
Screen accounting.Display screen 10 only includes display area 11, without including non-display area.At this point, the camera shooting in electronic equipment 100
The functional modules such as head, proximity sensor can be hidden in the lower section of display screen 10, and the fingerprint recognition mould group of electronic equipment 100 can be with
The back side of electronic equipment 100 is set.
Wherein frame 20 is arranged around display screen 10 and rear cover, and frame 20 extends from display screen 10 toward rear cover direction.
Circuit board 30 is mounted on inside above-mentioned accommodating space.Circuit board 30 can be the mainboard of electronic equipment 100.Circuit board
Grounding point is provided on 30, to realize the ground connection of circuit board 30.Can integrate on circuit board 30 motor, microphone, loudspeaker,
Receiver, earphone interface, Universal Serial Bus Interface (USB interface), camera, proximity sensor, ambient light sensor, gyro
One or more of functional modules such as instrument and processor.Meanwhile display screen 10 can be electrically connected to circuit board 30.
Rear cover is used to form the exterior contour of electronic equipment 100.Rear cover can be integrally formed.In the forming process of rear cover
In, it can cover to form the structures such as rear camera hole, fingerprint recognition mould group mounting hole after.Display screen 10 and rear cover are located at electricity
The opposite two sides of sub- equipment 100, frame 20 between rear cover and display screen, meanwhile, frame 20 surround display screen 10 and rear cover.
In some embodiments, display screen 10 can also be abnormity screen, such as be equipped in the top center of display screen non-display
The function elements such as front camera, receiver are arranged in region in the non-display area.
Referring to Fig. 3, Fig. 3 is the structural schematic diagram of the antenna module of electronic equipment provided by the embodiments of the present application.Electronics
Equipment further includes antenna module 200, which includes metal master portion 220 and metal edge frame 240.
Wherein, metal master portion 220 can be a slab construction, can also be formed as an arc according to the structure of electronic equipment
The plate of shape.The metal master portion 220 can be the rear cover of electronic equipment.Metal edge frame 240 can be the frame of electronic equipment, gold
Belong to frame 240 include be oppositely arranged first at 241 and second 242 and the third that is oppositely arranged at 243 and the 4th
244, the first 244 peripheries around metal master portions 220 while 242, third is in 243 and the 4th at 241, second are arranged, and first
At 241 and second 242 with metal master portion 220 be spaced be arranged, third at 243 and the 4th 244 with metal master portion
220 connections.
Wherein, the first side 241 includes two first ends 2412 being oppositely arranged, and the second side 242 includes being oppositely arranged
Two the second ends 2422.A radiator, and group are respectively provided on two first ends 2412 and two the second ends 2422
At 4 × 4 multiple-input, multiple-output (Multiple-Input Multiple-Output, MIMO) antenna.
In the description of the present application, it is to be understood that term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include one or more feature.
In some embodiments, the first side 241 further includes the first middle part between two first ends 2412
2414, the second side 242 is also located at the second middle part 2424 between two the second ends 2422, the first middle part 2414 with it is each
There is the first gap 41 between first end 2412, have between second between the second middle part 2424 and each the second end 2422
Gap 42.
Radiator on each first end 2412 passes through an adjacent 41 radiating antenna signal of the first gap, equally
, radiator passes through an adjacent 42 radiating antenna signal of the second gap on each the second end 2422.Each first end
Radiator in portion 2412 or each the second end 2422 can form IFA antenna, then by respectively corresponding to adjacent gap
Radiating antenna signal.
In some embodiments, radiator can be equipped on the first middle part 2414.Specifically, the first middle part 2414 can
To form radiator, radiator can also be formed with a part of the first middle part 2414.Wherein, the spoke on the first middle part 2414
Beam can be used for transmitting short range antenna signal and/or positioning signal.Transmitting short range antenna signal can be wireless for transmission
Fidelity (Wireless-Fidelity, WIFI) signal, Bluetooth signal etc., positioning signal can be GPS signal.
In some embodiments, the second middle part 2424 is equipped with radiator.Specifically, the second middle part 2424 can be with shape
At radiator, radiator can also be formed with a part of the second middle part 2424.Radiator on second middle part 2424 can be with
A long term evolution (Long Term Evolution, LTE) antenna is formed, for transmitting low frequency+intermediate frequency+high frequency full range day
Line signal.
Wherein, first at 241 and second 242 can be respectively electronic equipment top margin and bottom edge, or respectively
The bottom edge of electronic equipment and top margin.
In some embodiments, each first end 2412 includes the first protruding portion 2418 extended towards the second side 242,
Each the second end 2422 includes the second protruding portion 2428 extended towards the first side 241, each first protruding portion 2418 and every
A second protruding portion 2428, which is spaced with metal master portion 220, to be arranged, each first protruding portion 2418 and each second protruding portion
Feed point is equipped on 2428.
First end 2412 include with the concordant portion of 241 same direction of the first side, concordant portion far from the first gap 41 one
It holds to the second side 242 and extends to form the first protruding portion 2418.Wherein, the first end including concordant portion and the first protruding portion 2418
2412 can form radiator.The second end 2422 has structure similar with first end 2412.Wherein, each first end
2412 concordant portion is equipped with frequency error factor point, and frequency error factor point is used to switch the frequency of radiator transmission antenna signal.
In some embodiments, two the first protruding portions 2418 are connect 244 one end with third at 243 and the 4th respectively,
At 243 and the 4th, 244 other end is connect two the second protruding portions 2428 with third respectively.
Referring to Fig. 4, Fig. 4 is another structural schematic diagram of the antenna module of electronic equipment provided by the embodiments of the present application.
Antenna module 200 includes the first radiator 31, the second radiator 32, third radiator 33 and the 4th radiator 34.Wherein, first
Radiator 31 and the second radiator 32 are located at the both ends on the first side 241.Third radiator 33 and the 4th radiator 34 are located at second
The both ends on side 242.First radiator 31, the second radiator 32, third radiator 33 and the 4th radiator 34 form multiple-input, multiple-output
Antenna.
Four ends of frame are respectively arranged a radiator in a metal, the multiple-input, multiple-output of four radiator compositions 4 × 4
(Multiple-Input Multiple-Output, MIMO) antenna, for emitting and/or receiving the antenna of same frequency range simultaneously
Signal.Four radiators occupy little space, and antenna headroom area is big, can be realized preferable antenna performance, meet higher
Antenna requirements.
First side 241 includes the first middle part 2414 and the first radiator 31 positioned at 2414 two sides of the first middle part
With the second radiator 32.Second side 242 includes the second middle part 2424 and the third spoke positioned at 2424 two sides of the second middle part
Beam 33 and the 4th radiator 34.Wherein, have first between the first radiator 31 and first middle part 2414 on the first side 241
Also there is the first gap 41 between first middle part 2414 on gap 41, the second radiator 32 and the first side 241.Wherein third spoke
There is the second gap 42 between beam 33 and second middle part 2424 on the second side 242, the 4th radiator 34 and the second side 242
Also there is the second gap 42 between second middle part 2424.First radiator 31 and the second radiator 32 are adjacent by one respectively
41 radiating antenna signal of the first gap, likewise, third radiator 33 and the 4th radiator 34 are adjacent by one respectively
Second gap, 42 radiating antenna signal.First radiator 31, the second radiator 32, third radiator 33 and the 4th radiator 34 can
To form IFA antenna, then by respectively corresponding to adjacent gap radiating antenna signal.
Referring to Fig. 5, Fig. 5 is the another structural schematic diagram of the antenna module of electronic equipment provided by the embodiments of the present application.
Antenna module further includes the 5th radiator 35.5th radiator 35 is formed by the first middle part 2414.Wherein, the 5th radiator 35
It can be used for transmitting short range antenna signal and/or positioning signal.Transmitting short range antenna signal can be transmission Wireless Fidelity
(Wireless-Fidelity, WIFI) signal, Bluetooth signal etc., positioning signal can be GPS signal.
Antenna module further includes the 6th radiator 36.6th antenna radiator is formed by the second middle part 2424.6th spoke
Beam 36 can form a long term evolution (Long Term Evolution, LTE) antenna, for transmitting low frequency+intermediate frequency+height
The full range aerial signal of frequency.
Wherein, the 5th radiator 35 and the 6th radiator 36 can be located at top margin and the bottom edge of electronic equipment, can also
Think the bottom edge for being located at electronic equipment and top margin.In addition, the 5th radiator 35 and the 6th radiator 36 can also be identical
Aerial signal is such as used for transmission short range antenna signal and/or positioning signal, or to be used for transmission low frequency+intermediate frequency+high frequency complete
Frequency aerial signal.
In some embodiments, the first radiator 31, the second radiator 32, third radiator 33 and the 4th radiator 34 be all
Part including at least two directions.Wherein, the first radiator 31 and the second radiator 32 include identical as 241 direction of the first side
First part and towards 242 direction of the second side extend second part.Third radiator 33 and the second radiator 34 include
With second in the identical Part III in 242 directions and 241 directions extend when towards first Part IV.In this way, the first spoke
Beam 31, the second radiator 32, third radiator 33 and the 4th radiator 34 can have longer length.Wherein, the first spoke
Beam 31 and the second radiator 32 are equipped with feed point 301 towards the second part that the second side 242 extends.Equally, third radiates
Body 33 and the 4th radiator 34 are equipped with feed point 301 towards the Part IV that the first side 241 extends.
In some embodiments, 243 one end when the first radiator 31 extends towards second while 242 second part and third
Connection, 244 one end are connect when the second part that the second radiator 32 extends towards second while 242 is with the 4th, third radiator 33
243 other ends are connect when the Part IV extended towards first while 241 is with third, and the 4th radiator 34 prolongs towards the first side 241
The Part IV stretched is connect with the other end on the 4th side 244.
First radiator 31, the second radiator 32 respectively by third at 243 or the 4th 244 with metal master portion 220
Connection, third radiator 33 and the 4th radiator 34 equally 244 are connected by third at 243 or the 4th with metal master portion 220
It connects, metal master portion 220 can be the complete machine of electronic equipment, to realize the first radiator 31, the second radiator 32, third
One end of radiator 33 or the 4th radiator 34 ground connection.Wherein, the first radiator 31 and the second radiator 32 respectively with third side
243 with the 4th while 244 towards first while 241 one end connect, third radiator 33 and the 4th radiator 34 respectively with third side
243 with the 4th while 244 towards second while 242 one end connect.
Wherein, the first part for the first side 241 being located in the first radiator 31 and the second radiator 32 cuts equipped with frequency
A little 302 are changed, frequency error factor point 302 is used to switch the frequency of 32 transmission antenna signal of the first radiator 31 and the second radiator.Tool
Body, frequency error factor point 302 is separately connected different circuit grounds by a selection switch, to realize the switching of different frequency range.
For example, frequency error factor point 302 is grounded by switching circuit, switching circuit may include selection switch, select the input terminal of switch
Rate of connections switching point 302 selects the first output end of switch to connect the first circuit, selects the second output terminal connection the of switch
Two circuits, wherein the first circuit and second circuit can be LC oscillating circuit, or inductance or capacitor switching circuit.First
Circuit and second circuit can be similar circuit, or different circuits.Third radiator 33 and the 4th radiator 34
With structure similar with the first radiator 31, details are not described herein.
In some embodiments, third while and the 4th while include spaced two radiators.
Specifically, referring to Fig. 6, Fig. 6 is the first structure on the third side of metal edge frame provided by the embodiments of the present application
Schematic diagram.It should be noted that Fig. 6 illustrates only the schematic diagram on third side, the 4th has the structure similar with when third.The
Three include first side portion 2432 and second side edge 2434 at 243 and the 4th, first side portion 2432 and second side
Portion 2434 along first while 241 to second while 242 extend, while first side portion 2432 and second side edge 2434 are also along metal
The thickness direction of frame extends.Second side edge 2434 is connect with metal master portion 220.Second side edge 2434 towards rear cover,
Second side edge 2434 can also be connect with rear cover, and first side portion 2432 is towards display screen.First side portion 2432 includes position
In the first connecting portion 24322 and second connecting portion 34324 at both ends and positioned at first connecting portion 24322 and second connecting portion
The first minor matters portion 24326 and the second minor matters portion 24328 between 34324, the first minor matters portion 24326 is located at first connecting portion
24322 and second between minor matters portion 24328.Second minor matters portion 24328 is located at the first minor matters portion 24326 and second connecting portion
Between 34324.First connecting portion 24322 can be connected with the first side 241, and second connecting portion 34324 can connect with the second side 242
It connects.Alternatively, first connecting portion 24322 can be connected with the first protruding portion 2418, second connecting portion 34324 can be protruded with second
Portion 2428 connects.Likewise, the both ends of second side edge 2434 also respectively with first at 241 and second 242 connection or second
The both ends of side portion 2434 are connected with the first protruding portion 2418 and the second protruding portion 2428 respectively.
In some embodiments, second side edge 2434 includes positioned at the third interconnecting piece 24342 at both ends and the 4th connection
Portion 24344 and the 5th interconnecting piece 24346 between third interconnecting piece 24342 and the 4th interconnecting piece 24344, the 5th connects
Socket part 24346 is connect with the first minor matters portion 24326, and the 4th interconnecting piece 24344 is connect with the second minor matters portion 24328, third connection
There is the 8th gap 48 between portion 24342 and the 5th interconnecting piece 24346, the 5th interconnecting piece 24346 and the 4th interconnecting piece 24344 it
Between there is the 9th gap 49, the 8th gap 48 is connected to third space 43, and the 9th gap 49 is connected to the 4th gap 44.
First minor matters portion 24326 is towards the side of second side edge 2434 and the third interconnecting piece of second side edge 2434
There is third space 43, side and second side edge of the second minor matters portion 24328 towards second side edge 2434 between 24342
There is the 4th gap 44, the first minor matters portion 24326 and the second minor matters portion 24328 can be respectively formed a radiation between 2434
The radiator that body, the first minor matters portion 24326 and the second minor matters portion 24328 are formed, which is spaced with second side edge 2434, to be arranged.Its
In, first side portion 2432 and second side edge 2434 can be divided according to the middle line on third side, can also be according to third space
43 or the 4th gap 44 middle line divide, dotted line as shown in the figure.
First minor matters portion 24326 and the second minor matters portion 24328 can be respectively formed a radiator, third side 243 and
Four sides respectively include two radiators, then third has 4 radiators at 243 and the 4th in total, and this 4 radiators are same
Multiple-input, multiple-output (Multiple-Input Multiple-Output, MIMO) antenna that 4 × 4 can be formed, for emitting simultaneously
And/or receive the aerial signal of same frequency range.4 radiators of the third at 243 and the 4th receive the antenna letter an of frequency range
Number, for example, third at 243 and the 4th 4 radiators composition mimo antennas transmission 3.3-3.6G frequency range signal,
The mimo antennas transmission of first radiator 31, the second radiator 32, third radiator 33 and the 4th radiator 34 composition
4.8-5G the aerial signal of frequency range.4 radiators of the third at 243 and the 4th can also be with the first radiator 31, the second spoke
Multiple-input, multiple-output (the Multiple-Input Multiple- of beam 32, third radiator 33 and the 4th radiator 34 composition 8 × 8
Output, MIMO) antenna, the aerial signal of one frequency range of common transport.Third is at 243 and the 4th 244 all in electronic equipment
Frame on, available preferable empty regions.Moreover, it is achieved that the purpose of multiple radiators is set in electronic equipment, it is full
The higher antenna requirements of foot.
Specifically, there is the 5th gap 45 between 24326 one end of the first minor matters portion and first connecting portion 24322, first
24326 other end of section portion is connect with second side edge 2434, and the 5th gap 45 is connected to third space 43；Second minor matters portion
24328 one end and the first minor matters portion 24326 and between have the 6th gap 46,24328 other end of the second minor matters portion with second company
Socket part 34324 connects, and the 6th gap 46 is connected to the 4th gap 44.
4 radiators of the third at 243 and the 4th have two sides along its length, and side passes through gap and second side
Edge 2434 separates, and the other side is connect with display screen, in this way, available preferable empty regions.
Referring to Fig. 7, Fig. 7 is second of structural schematic diagram on the third side of antenna module provided by the embodiments of the present application.
This implementation and the difference of a upper embodiment are there is the 5th between 24326 one end of the first minor matters portion and first connecting portion 24322
Gap 45,24326 other end of the first minor matters portion are connect with second side edge 2434, and the 5th gap 45 is connected to third space 43；
There is the 7th gap 47,24326 other end of the first minor matters portion between second minor matters portion, 24328 one end and second connecting portion 34324
It is connect with second side edge 2434, the 7th gap 47 is connected to the 4th gap 44.Wherein, first side portion 2432 and second side
Portion 2434 can be divided according to the middle line on third side 243, can also be divided according to third space 43 or the middle line in the 4th gap 44,
Dotted line as shown in the figure.Wherein, the first minor matters portion 24326 and the second minor matters portion 24328 can form radiator.
In some other embodiment, second side edge 2434 includes the third interconnecting piece 24342 and the 4th positioned at both ends
Interconnecting piece 24344 and the 5th interconnecting piece 24346 between third interconnecting piece 24342 and the 4th interconnecting piece 24344, the
One minor matters portion 24326 and the second minor matters portion 24328 are connect with the 5th interconnecting piece 24346, and third interconnecting piece 24342 and the 5th connects
There is the 8th gap 48 between socket part 24346, there is the 9th gap between the 5th interconnecting piece 24346 and the 4th interconnecting piece 24344
49, the 8th gap 48 is connected to third space 43, and the 9th gap 49 is connected to the 4th gap 44.
Fig. 8 and Fig. 9 are please referred to, Fig. 8 is that the third structure on the third side of antenna module provided by the embodiments of the present application is shown
It is intended to, Fig. 9 is the 4th kind of structural schematic diagram on the third side of antenna module provided by the embodiments of the present application.Antenna module further includes
4 the 7th radiators 37.Wherein, two the 7th radiators 37 are arranged on the 3rd 243 side, the setting of other two the 7th radiator
On the fourth side.Third while 243 with the 4th while there is similar structure.
Specifically, the 7th radiator 37 can be formed by the first minor matters portion 24326 on third side 243, another
Seven radiators 37 can be formed by the second minor matters portion 24328 on third side 243.In this way, third respectively has two at 243 and the 4th
A 7th radiator 37, then third has 4 the 7th radiators 37 at 243 and the 4th in total, and 4 the 7th radiators 37 are same
Multiple-input, multiple-output (Multiple-Input Multiple-Output, MIMO) antenna that 4 × 4 can be formed, for emitting simultaneously
And/or receive the aerial signal of same frequency range.4 the 7th radiators 37 receive the aerial signal of a frequency range, such as 4 the 7th
The signal for the mimo antennas transmission 3.3-3.6G frequency range that radiator 37 forms, the first radiator 31, the second radiator 32, the
The aerial signal of the mimo antennas transmission 4.8-5G frequency range of three radiators 33 and the 4th radiator 34 composition.4 the 7th spokes
Beam 37 can also form 8 × 8 with the first radiator 31, the second radiator 32, third radiator 33 and the 4th radiator 34
Multiple-input, multiple-output (Multiple-Input Multiple-Output, MIMO) antenna, the aerial signal of one frequency range of common transport.
Wherein, it is designed with frequency error factor point 302 on four the 7th radiators 37, for switching the transmission of the 7th radiator 37
The frequency range of aerial signal.Wherein, each 7th radiator 37 is that one end connects second side edge 2434, each 7th radiator
Two sides between 37 other end and each 7th radiator, 37 both ends are not connect with other metals, i.e., and each
Seven radiators 37 only have one end to connect with second side edge 2434, and are grounded by second side edge 2434, the 7th radiator
37 one end in addition to connecting with second side edge 2434, other directions all very well can be with radiating antenna signals.Therefore third side 243
It is the frame of electronic equipment, available preferable empty regions with the 4th side.Moreover, it is achieved that being arranged in electronic equipment multiple
The purpose of radiator meets higher antenna requirements.
The two sides of each 7th radiator 37 along its length, side are separated by gap and second side edge 2434, separately
Side is connect with display screen, in this way, available preferable empty regions.Meanwhile each 7th radiator, 37 one end and second
Side portion 2434 connects, and the other end then passes through gap and other component separates.
It should be noted that gap in above-mentioned each embodiment may be filled with nonmetallic materials so that metal edge frame
All parts form an entirety.Nonmetallic materials can be the materials such as plastic cement or resin.
In one embodiment, each gap can be formed on metal edge frame by the way of punching press or CNC milling.
In some embodiments, it is provided with radio-frequency module on circuit board, which includes feed, match circuit, often
A radiator is electrically connected by match circuit and feed.
Referring to Fig. 10, Figure 10 is the module frame chart schematic diagram of electronic equipment provided by the embodiments of the present application.The electronics is set
Standby 100 may include control circuit, which may include storage and processing circuit 61.The storage and processing circuit 61 can
With memory, such as hard drive memory, nonvolatile memory (such as flash memory or it is used to form the other of solid state drive
Electrically programmable read only memory etc.), volatile memory (such as either statically or dynamically random access memory etc.) etc., the application
Embodiment is with no restriction.Processing circuit in storage and processing circuit 61 can be used for the operating of controlling electronic devices 100.At this
Manage circuit can microprocessor based on one or more, microcontroller, digital signal processor, baseband processor, power management
Unit, audio codec chip, specific integrated circuit, display-driver Ics etc. are realized.
Storage and processing circuit 61 can be used for running the software in electronic equipment 100, 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 100, the embodiment of the present application is with no restriction.
Electronic equipment 100 can also include input-output circuit 62.Input-output circuit 62 can be used for making electronic equipment
100 realization data are output and input, i.e. permission electronic equipment 100 allows electronic equipment from outer equipment receiving data and also
100 export data to external equipment from electronic equipment 100.Input-output circuit 62 may further include sensor 63.It passes
Sensor 63 may include ambient light sensor, the proximity sensor based on light and capacitor, and touch sensor based on light (for example, touched
Touch sensor and/or capacitive touch sensors, wherein touch sensor can be a part of touching display screen, can also be with
Independently used as a touch sensor arrangement), acceleration transducer and other sensors etc..
Input-output circuit 62 can also include one or more displays, such as display 64.Display 64 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 64 may include touch sensor array (that is, display 64 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 100 can also include audio component 65.Audio component 65 can be used for providing sound for electronic equipment 100
Frequency outputs and inputs function.Audio component 65 in electronic equipment 100 may include loudspeaker, microphone, buzzer, tone hair
Raw device and other components for being used to generate and detect sound.
Telecommunication circuit 66 can be used for providing the ability with external device communication for electronic equipment 100.Telecommunication circuit 66 can
To include analog- and digital- input-output interface circuit, and the radio communication circuit based on radiofrequency signal and/or optical signal.It is logical
Radio communication circuit in letter circuit 66 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 66 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 66 may include near-field communication aerial and near-field communication transceiver.Telecommunication circuit 66 can also include cellular telephone transceiver
And antenna, wireless lan transceiver circuit and antenna etc..
Electronic equipment 100 can further include battery, power management circuitry and other input-output units 67.It is defeated
Enter-output unit 67 may include button, control stick, click wheel, scroll wheel, touch tablet, keypad, keyboard, camera shines
Diode and other positioning indicators etc..
User can input a command for the operation of controlling electronic devices 100 by input-output circuit 62, and can make
Status information and other outputs from electronic equipment 100 are received with the output data of input-output circuit 62 to realize.
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 (13)
1. a kind of antenna module, comprising:
Metal master portion；
Metal edge frame, the metal edge frame include be oppositely arranged first while and the when second and third side that is oppositely arranged and
4th side, described first while, second while, the periphery of third side and the 4th side ring around the metal master portion be arranged, described first
While and it is described second while with metal master portion interval be arranged, the third while and it is described 4th while with the metal master
The connection of body portion；
Wherein, first side includes two first ends being oppositely arranged, one of them described first end is equipped with first
Radiator, another described first end are equipped with the second radiator, and second side includes two second ends being oppositely arranged
Portion, one of them described the second end are equipped with third radiator, another described the second end is equipped with the 4th radiator, institute
State the first radiator, the second radiator, third radiator and the 4th radiator composition mimo antennas.
2. antenna module according to claim 1, which is characterized in that each first end includes towards described second
The first protruding portion that side extends, each the second end include the second protruding portion extended towards first side, Mei Gesuo
It states the first protruding portion and each second protruding portion to be arranged with metal master portion interval, each first protruding portion
Feed point is equipped with on each second protruding portion.
3. antenna module according to claim 2, which is characterized in that two first protruding portions respectively with the third
One end connects while with the described 4th, two second protruding portions respectively with the third while and it is described 4th while the other end
Connection.
4. antenna module according to claim 1, which is characterized in that first side further includes being located at two described first
The first middle part between end, second side further include the second middle part between described two the second ends, institute
Stating has the first gap, second middle part and each second end between the first middle part and each first end
There is the second gap between portion.
5. antenna module according to claim 4, which is characterized in that first middle part is equipped with the 5th radiator,
Second middle part is equipped with the 6th radiator.
6. antenna module according to claim 1-5, which is characterized in that the third while and it is described 4th while it is equal
Including spaced two the 7th radiators.
7. according to the described in any item antenna modules of claim 6, which is characterized in that the third while and it is described 4th while Jun Bao
Include first side portion and second side edge, the first side portion and second side edge are along first side to described second
Side extends, and second side edge is connect with the metal master portion；
The first side portion includes positioned at the first connecting portion and second connecting portion at both ends and positioned at the first connecting portion
The first minor matters portion and the second minor matters portion between the second connecting portion, first minor matters portion are located at the first connecting portion
Between second minor matters portion；
First minor matters portion towards between the side and second side edge of second side edge have third space, institute
State the second minor matters portion towards between the side and second side edge of second side edge have the 4th gap, described first
Be equipped with the 7th radiator in minor matters portion and the second minor matters portion, each 7th radiator with second side edge
Interval setting.
8. antenna module according to claim 7, which is characterized in that first minor matters portion one end is connect with described first
There is the 5th gap, first minor matters portion's other end is connect with second side edge, the 5th gap and institute between portion
State third space connection；
Second minor matters portion one end and first minor matters portion and between have the 6th gap, second minor matters portion other end
It is connect with the second connecting portion, the 6th gap is connected to the 4th gap.
9. antenna module according to claim 8, which is characterized in that second side edge includes the third positioned at both ends
Interconnecting piece and the 4th interconnecting piece and the 5th interconnecting piece between the third interconnecting piece and the 4th interconnecting piece, institute
It states the 5th interconnecting piece to connect with first minor matters portion, the 4th interconnecting piece is connect with second minor matters portion, the third
There is the 8th gap between interconnecting piece and the 5th interconnecting piece, have between the 5th interconnecting piece and the 4th interconnecting piece
9th gap, the 8th gap are connected to the third space, and the 9th gap is connected to the 4th gap.
10. antenna module according to claim 7, which is characterized in that first minor matters portion one end and described first connects
There is the 5th gap between socket part, first minor matters portion's other end connect with second side edge, the 5th gap and
The third space connection；
Between second minor matters portion one end and the second connecting portion have the 7th gap, first minor matters portion's other end with
Second side edge connection, the 7th gap is connected to the 4th gap.
11. antenna module according to claim 10, which is characterized in that second side edge includes positioned at the of both ends
Three interconnecting pieces and the 4th interconnecting piece and the 5th interconnecting piece between the third interconnecting piece and the 4th interconnecting piece,
First minor matters portion and second minor matters portion with the 5th interconnecting piece, the third interconnecting piece and the 5th connection
There is the 8th gap between portion, there is the 9th gap, between the described 8th between the 5th interconnecting piece and the 4th interconnecting piece
Gap is connected to the third space, and the 9th gap is connected to the 4th gap.
12. 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 such as described in any item antenna modules of claim 1-11.
13. antenna module according to claim 12, which is characterized in that the electronic equipment further includes display screen, described
Metal master portion is the rear cover of the electronic equipment, and it is opposite that the display screen and the metal master portion are located at the electronic equipment
Two sides, the metal edge frame is between the metal master portion and the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811109510.7A CN109346828B (en) | 2018-09-21 | 2018-09-21 | Antenna assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811109510.7A CN109346828B (en) | 2018-09-21 | 2018-09-21 | Antenna assembly and electronic equipment |
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| CN109346828A true CN109346828A (en) | 2019-02-15 |
| CN109346828B CN109346828B (en) | 2020-05-12 |
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| CN109346828B (en) | 2020-05-12 |
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