CN106058438A - Antenna device - Google Patents
Antenna device Download PDFInfo
- Publication number
- CN106058438A CN106058438A CN201610217072.0A CN201610217072A CN106058438A CN 106058438 A CN106058438 A CN 106058438A CN 201610217072 A CN201610217072 A CN 201610217072A CN 106058438 A CN106058438 A CN 106058438A
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- Prior art keywords
- antenna
- substrate
- antenna pattern
- isolator
- pattern
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
An antenna device is provided. The antenna device comprises a substrate, a first antenna pattern, a first antenna pattern, a first antenna pattern, a first antenna pattern, a first antenna pattern, a first antenna pattern, a first, the slave substrate extends laterally and is configured to transmit and receive a first communication signal; a second antenna pattern is separated from the first antenna pattern and extends from the substrate along the other side, and configured to transmit and receive a second communication signal.
Description
This application claims on April 8th, 2015 submit in Korean Intellectual Property Office
No. 10-2015-0049616 and submit in Korean Intellectual Property Office in JIUYUE in 2015 1 day the
The priority of 10-2015-0123693 korean patent application and rights and interests, the disclosure of described korean patent application
Content is passed through to quote to be contained in this for all purposes.
Technical field
Explained below relates to a kind of antenna assembly.
Background technology
WLAN (WLAN) technology has increased rapidly in terms of speed and bandwidth.Example
As, can be used for frequency band that Wireless Fidelity (Wi-Fi) communicates from 2.4GHz bandspreading to 5GHz
Frequency band, and also extended at bandwidth direction.
Additionally, multiple-input and multiple-output (MIMO) technology has occurred so that physics Tx channel and Rx
The quantity of channel has increased.As a result of which it is, needed to use in the case of not reducing WLAN performance
Support in greater amount physical unit.
Although additionally, support Wi-Fi communication equipment be limited to the most traditionally personal computer (PC) and
Other communicators.But these devices are the most gradually extended for the field that expectation sends and receives data
In all devices and device, such as include the household electrical appliance of television set (TV), vehicle and a series of its
His equipment.
Summary of the invention
This summary of the invention is provided to introduce the inventive concept of selection in simplified form, below in specific embodiment party
Formula further describes this inventive concept.Present invention is not intended to limit the main of theme required for protection
Feature or essential feature, be also not intended to be adapted to assist in the scope determining theme required for protection.
At a total aspect, a kind of antenna assembly includes: substrate；First antenna pattern, from substrate edge
And extend laterally and be configured to send and receive the first signal of communication；Second antenna pattern, with first day
Line chart case separately, extends laterally along another from substrate, and is configured to send the letter that communicates with reception second
Number.
Described substrate can be in hexahedral shape, and first antenna pattern and the second antenna pattern may be configured as and base
The turning of plate is adjacent.
Described antenna assembly may also include third antenna pattern, described third antenna pattern and first antenna figure
Case and the second antenna pattern separately, laterally extend from substrate, and are configured to send and receive first
Signal of communication.
Described substrate can be in hexahedral shape, and first antenna pattern and third antenna pattern can be respectively set to
The turning relative with the sidepiece of substrate is adjacent, and the second antenna pattern may be provided at the described sidepiece with substrate
The central authorities of relative sidepiece.
Described antenna assembly may also include the 4th antenna pattern, described 4th antenna pattern and first antenna figure
Case to third antenna pattern separately, extends laterally along another from substrate, and may be structured to send and
Receive the second signal of communication.
Described substrate can be in hexahedral shape, first antenna pattern, the second antenna pattern, third antenna figure
Case and the 4th antenna pattern can be respectively set to adjacent with each turning of substrate.
Described antenna assembly may also include be arranged on substrate and may be structured to process the first signal of communication and
The communication module of the second signal of communication, wherein, described substrate can have be configured to accommodate communication module also
Can be first antenna pattern and the second antenna pattern offer electrical ground region.
Described antenna assembly may also include laterally extend from substrate and with first antenna pattern or second day
The first isolator that line chart case is adjacent.
Described antenna assembly may also include the second isolator, and described second isolator laterally prolongs from substrate
Stretch, may be provided between first antenna pattern and the second antenna pattern, and be configured to make first antenna figure
Case and the second antenna pattern are electrically isolated from one.Described second isolator also vertically extends from substrate.
At the aspect that another is total, a kind of antenna assembly includes: substrate；First antenna part, including arranging
At least one antenna pattern on the edge of substrate also is configured to send and receive the first signal of communication；
Second antenna part, including at least one antenna pattern on the edge being arranged on substrate and be configured to send out
Send and receive the second signal of communication；Isolator, is arranged between first antenna part and the second antenna part
And be configured to make the surface current path between first antenna part and the second antenna part extend.Described
Isolator can a part of overlapping with antenna pattern.
Described substrate can be in hexahedral shape, and first antenna part can include being respectively set to substrate
First antenna pattern that relative turning on side is adjacent and third antenna pattern, the second antenna part can be wrapped
Including the second antenna pattern of the centre of the opposite side being arranged on substrate, isolator may be configured as and substrate
The turning of opposite side is adjacent.
Described antenna assembly may also include be arranged on substrate and may be structured to process the first signal of communication and
The communication module of the second signal of communication, wherein, described substrate may be structured to as first antenna part and
Two antenna part provide ground area.
Described antenna assembly may also include the second isolator, described second isolator from substrate along opposite side
To extending and may be provided between first antenna part and the second antenna part, and may be structured to make
The distance of the surface current path between first antenna part and the second antenna part extends.Slit can be arranged
Between first antenna part and the second antenna part and extend through the part of substrate.Described slit can
Being straight, and L-shaped or T-shaped.
Further feature and aspect will from detailed description below, drawings and claims and obvious.
Accompanying drawing explanation
Fig. 1 is the diagram illustrating the antenna assembly according to embodiment；
Fig. 2 is to illustrate according to the addition of showing of the antenna assembly of isolator in Fig. 1 of embodiment
Figure；
Fig. 3 is the diagram illustrating the antenna assembly including four antenna patterns according to embodiment；
Fig. 4 is the diagram illustrating the antenna assembly including three antenna patterns according to embodiment；
Fig. 5 is the diagram illustrating the layout according to the antenna in the antenna assembly of embodiment；
Fig. 6 is the diagram illustrating the antenna assembly with dipole antenna according to embodiment；
Fig. 7 is the diagram illustrating the antenna assembly with unipole antenna according to embodiment；
Fig. 8 A and Fig. 8 B is the diagram illustrating the antenna assembly with loop aerial according to embodiment；
Fig. 9 is the diagram illustrating the antenna assembly with inverted L shape dimensional antenna according to embodiment；
Figure 10 is the antenna assembly with reversed F-typed dimensional antenna illustrating another embodiment according to the disclosure
Diagram；
Figure 11 is the diagram illustrating the antenna assembly with inverted F shaped antenna according to embodiment；
Figure 12 A to Figure 12 C is the graphics illustrating the antenna assembly with isolator according to embodiment；
Figure 13 A to Figure 13 C is to illustrate showing of the antenna assembly with slit-shaped isolator according to embodiment
Figure；
Figure 14 A to Figure 14 C is the diagram of the first isolator illustrating the antenna assembly according to embodiment；
Figure 15 A to Figure 15 C is the 3D shape of the first isolator illustrating the antenna assembly according to embodiment
Diagram.
Other features and aspect will be made apparent from by detailed description below, drawings and claims.
Detailed description of the invention
There is provided detailed description below, to help reader obtain method described here, equipment and/or be
Comprehensive understanding of system.But, the various changes of method described herein, equipment and/or system, amendment
And equivalent will be apparent from for those of ordinary skill in the art.Operation described herein order is only
Example, its be not limited to operation set forth herein order, and be in addition to must with particular order occur
Outside operation, change obvious to those of ordinary skill in the art can be made.Additionally, in order to more clear
Chu, with succinct, can save the description for function known to a person of ordinary skill in the art and structure.
Feature described here can be implemented in different forms, and is not construed as being limited to retouch at this
The example stated.More precisely, have been provided that example described here so that the disclosure will be thoroughly and
Complete, and the four corner of the disclosure will be conveyed to those of ordinary skill in the art.
Although it will be clear that this can use first, second, third, etc. term to describe various component,
Assembly, region, layer and/or part, but these components, assembly, region, layer and/or part the most should be by
These terms limit.These terms be only used for by a component, assembly, region, layer and/or part with separately
One component, assembly, region, layer and/or part distinguish.Therefore, in the teaching without departing from embodiment
In the case of, can by the first component being discussed below, assembly, region, layer and/or part be referred to as second component,
Assembly, region, layer and/or part.
Except as otherwise shown, otherwise ground floor " " second layer or substrate " on " statement will be explained
The second layer or the situation of substrate is directly contacted and at ground floor and the second layer or substrate for covering ground floor
Between the situation of one or more layer is set.
Such as " ... below ", " in ... lower section ", " ... under ", " bottom ", " bottom ",
" ... above ", " in ... top ", " ... on ", " top ", " top ", " left "
The word describing relative space relation of " right " can be used to describe easily an equipment or element and its
Spatial relationship between his equipment or element.These words are to be interpreted as including orientation as shown in drawings
The device in other orientation in device and use or operation.Such as, include based on shown in accompanying drawing at equipment
The orientation of equipment and the example of the second layer on the first layer is set and is additionally included in use or operation and makes equipment
Inverted equipment.
Term used herein is only used for describing specific embodiment, and is not intended to limit explained below.As
Used herein above, unless be additionally explicitly illustrated at context, otherwise singulative is also intended to include plural number
Form.It will be further understood that when using " including " and/or " Consists of " in the description, its
Illustrate to exist described feature, numeral, step, operation, component, element and/or a combination thereof, but not
Get rid of exist or add other features one or more, numeral, step, operation, component, element and/or
A combination thereof.
Fig. 1 is the diagram illustrating the antenna assembly according to embodiment.With reference to Fig. 1, antenna assembly includes the
One antenna pattern the 111, second antenna pattern 123 and substrate 160.First antenna pattern 111 is from substrate 160
Laterally extend, and can send and receive the first signal of communication.First signal of communication can be such as without
Line fidelity (Wi-Fi) signal, but in addition to Wi-Fi signal, it is also possible to it is Bluetooth signal or Wireless Personal Network
(Zigbee) signal.
Second antenna pattern 123 and first antenna pattern 111 separate, laterally extend from substrate 160
And can send and receive the second signal of communication (for communicate different from the communication plan of the first signal of communication
The signal of scheme).Second signal of communication can be such as Bluetooth signal but it also may be Wi-Fi signal
Or Wireless Personal Network signal.
First antenna pattern 111 and the second antenna pattern 123 are built in antenna assembly, so that antenna
Device can send simultaneously and receive multiple signal.
Additionally, first antenna pattern 111 and the second antenna pattern 123 are separated from each other.Along with antenna pattern
Between distance of separation become the longest, the isolation of antenna pattern can be improved.Such as, at substrate 160
In the case of hexahedral shape, first antenna pattern 111 and the second antenna pattern 123 are from substrate 160
Laterally it is arranged on the corner of substrate 160, with toward each other.
Such as, laterally dash forward from substrate 160 at first antenna pattern 111 and the second antenna pattern 123
In the case of going out, the distance of separation of the size relative to substrate 160 between antenna pattern can be increased.Cause
This, can improve the isolation of the size relative to substrate 160 of antenna pattern.
Here, the separation that substrate 160 is used as between first antenna pattern 111 and the second antenna pattern 123
Part.Therefore, the isolation of antenna pattern can be improved further.
Hereinafter with reference to Fig. 6 to Figure 11, first antenna pattern 111 and the second antenna pattern 123 will be described
Shape.
Antenna assembly according to embodiment also includes for first antenna pattern 111 and the second antenna pattern
The feed section 152 and 153 of 123 supply electric power.It is first antenna pattern 111 and second at substrate 160
In the case of antenna pattern 123 provides ground area, surface current can flow from feed section 152 and 153
Enter to first antenna pattern 111 and the second antenna pattern 123, to radiate the first signal of communication and the second communication
Signal.
Fig. 2 is the diagram of the antenna assembly that with the addition of isolator illustrating Fig. 1.With reference to Fig. 2, root
First antenna pattern the 111, second antenna pattern 123, isolator 141 is included according to the antenna assembly of embodiment
To isolator 144, feed section 152 and feed section 153 and substrate 160.
Isolator 141 to isolator 144 is arranged on first antenna pattern 111 and the second antenna pattern 123
Between electrical path on so that first antenna pattern 111 electrically insulates with the second antenna pattern 123.
Here, when making antenna pattern electrically isolated from one, first antenna pattern 111 and the second antenna pattern
123 operations are for make the distance between antenna pattern dramatically increase compared with actual range.Such as, first
In the case of antenna pattern 111 and the second antenna pattern 123 are separated from each other with the first distance, isolator 141
First antenna pattern 111 and the second antenna pattern 123 is made to carry out operating to than to isolator 144
The distance that one distance is the biggest is separated from each other.In other words, isolator 141 to isolator 144 passes through
Increase the path that has to flow through of surface current of leakage and prevent first antenna pattern 111 and the second antenna diagram
Case 123 interferes.
Can leak to another according to from first antenna pattern 111 and the second antenna pattern 123
Surface current or from one to another signal disturbing sent to determine isolator 141 to isolator
144 distances extended.Therefore, the isolation of antenna pattern can be improved.
Such as, isolator 141 to isolator 144 may be configured as the turning phase of the side surface with substrate 160
Adjacent.Therefore, the isolation of antenna pattern can be improved further by preventing signal disturbing.
Such as, isolator 141 stretches out certain distance then vertically towards first in from substrate 160
The L-shaped that antenna pattern 111 extends.Isolator 142 is also in right from substrate 160 certain distance that stretches out
After vertically towards second antenna pattern 123 extend L-shaped.Additionally, isolator 143 is in one table
The flag-shaped of the second antenna pattern 123 is pointed in face.Isolator 144 also points to first antenna in one surface
The flag-shaped of pattern 111.The flag-shaped of isolator 143 and 144 will be understood as general rectangular main
Part extends and contacts the bar of substrate 160 with from major part, thus produces between major part and substrate
Raw gap.The shape of isolator 141 to isolator 144 is described below with reference to Figure 12 A to Figure 15 C.
Fig. 3 is the diagram illustrating the antenna assembly with four antenna patterns according to another embodiment.Ginseng
According to Fig. 3, antenna assembly includes first antenna part the 110, second antenna part the 120, first isolator 131
With the first isolator the 132, second isolator 145 and the second isolator 146, feed section 151 to feed
Part 154, substrate 160 and communication module 170.
First antenna part 110 includes first day being arranged on the side surface of substrate 160 and being separated from each other
Line chart case 113 and third antenna pattern 114, be configured to send and receive the first signal of communication.
Second antenna part 120 includes second day being arranged on the side surface of substrate 160 and being separated from each other
Line chart case 121 and the 4th antenna pattern 122, be configured to send and receive the second signal of communication.
Such as, in the case of substrate 160 is in hexahedral shape, first antenna pattern 113, second day
Line chart case 121, third antenna pattern 114 and the 4th antenna pattern 122 are separately positioned on substrate 160
On the side surface of corner.Therefore, the isolation of antenna pattern can be improved.
First isolator 131 and the first isolator 132 are laterally projecting from substrate 160 and be set to first
Antenna pattern 113 and third antenna pattern 114 or the second antenna pattern 121 and the 4th antenna pattern 122
Adjacent, with the formation of auxiliary radiation figure (radiation pattern).Such as, the first isolator 131 He
132 are respectively incorporated to first antenna part 110 and the second antenna part 120, with based on antenna pattern away from
From, angle and Adjusting Shape radiation diagram.Additionally, the first isolator 131 is set to and first antenna pattern
113 and third antenna pattern 114 adjacent and T-shaped.First isolator 132 is set to and the second antenna
Pattern 121 and the 4th antenna pattern 122 are adjacent and the most T-shaped.
Second isolator 145 and the second isolator 146 allow first antenna part 110 and the second antenna part
Points 120 electrically isolated from one.Different from the first isolator 131 and the first isolator 132, the second isolator
145 and second isolator 146 can be not joined to antenna pattern.Therefore, the second isolator 145 and 146
Form.Such as, the second isolator 145 is arranged on first antenna pattern 113 and the second antenna pattern 121
Between, the second isolator 146 is arranged between third antenna pattern 114 and the 4th antenna pattern 122.
Communication module 170 is arranged on the middle part of substrate 160, and be configured to process the first signal of communication and
Second signal of communication.It is to say, substrate 160 is first antenna part 110 and the second antenna part 120
There is provided ground area to provide installation region for communication module 170 simultaneously.Additionally, due to communication module 170
It is arranged in structure between first antenna part 110 and the second antenna part 120, therefore can improve antenna
Isolation between pattern.It is to say, communication module 170 may be installed on substrate 160, thus can be
According to the antenna assembly of embodiment further utilizes space.
Fig. 4 is the diagram of the antenna assembly including three antenna patterns according to embodiment.With reference to Fig. 4,
Antenna assembly 200 includes first antenna part 211 and 212, second antenna part the 220, first isolator
231 and 232, second isolator 241 to 244, feed section 251 to 253 and substrate 260.
Although having been illustrated with first antenna part 211 and 212 in the diagram and how defeated including for multi input
Go out the situation of two antenna patterns of (MIMO), but first antenna part 211 and 212 is not limited to this.
In each example, for the convenient purpose explained, non-specific limits the purpose of the disclosure, has made
First antenna is shown partially for including two antenna patterns.
First antenna part 211 and 212 sends and receives the signal for a communication plan.Such as,
Two antenna patterns of first antenna part 211 and 212 can be mutually symmetrical.The symmetrically antenna diagram of structure
Case can cut off even-order harmonic distortion signal.Therefore, two that first antenna part 211 and 212 can be improved
The isolation of antenna pattern.
Second antenna part 220 sends and receives for the communication party with first antenna part 211 and 212
The signal of the communication plan that case is different.First antenna part 211 and 212 and the second antenna part 220
It is included in together in antenna assembly 200, so that antenna assembly 220 can perform to communicate more.
Additionally, first antenna part 211 and 212 and the second antenna part 220 are separated from each other.Along with
Distance of separation between antenna part becomes big, can improve the isolation of antenna part.Such as, in the diagram,
First antenna part 211 and 212 is separately positioned on the lower left corner and the lower right corner of substrate 260, the second antenna
Part 220 is arranged on the central authorities of upside.
First isolator 231 and 232 and the second isolator 241 to 244 are separately positioned on first antenna
Between part 211 and the second antenna part 220 and first antenna part 212 and the second antenna part 220
Between.Here, isolator can improve first antenna part 211 and 212 and the second antenna part 220 it
Between isolation.
In the case of first antenna part 211 and 212 radiation signal, surface current can be from first day
Line part 211 and 212 flows to the second antenna part 220.Here, surface current can affect the second antenna
Part 220.Therefore, it is more likely that can be in first antenna part 211 and 212 and the second antenna part 220
Between produce interference.
First isolator 231 and 232 and the second isolator 241 to 244 make to flow between antenna part
The path electricity extension of surface current.Accordingly, because surface current make between antenna part produce interference and
The electric current arriving each antenna part is caused to be attenuated, consequently, it is possible to the basic impact produced is to make the
Between one antenna part 211 and 212 and the second antenna part 220, distance of separation increases.Therefore, can change
The isolation of kind antenna part.
Additionally, the first isolator 231 and 232 and the second isolator 241 to 244 also can reduce by each
The interference that the radiation diagram of antenna part provides to another antenna part.Each antenna part can in atmosphere that
This interference, the first isolator 231 and 232 and the second antenna isolator 241 to 244 may be provided at sky
In interference path in gas, thus improve the isolation of antenna part.
Here, the first isolator 231 and 232 is set to adjacent with at least one antenna part, in order to knot
Close corresponding antenna part.Additionally, the second isolator 241 to 244 may be configured as not with antenna part
Adjacent.
It is special with the radiation of auxiliary antenna part that first isolator 231 and 232 is attached to specific antenna pattern
Property, and may be provided between first antenna part 211 and the second antenna part 220 and first antenna part
212 and second between antenna part 220 or may be provided at first antenna part 211 and first antenna part
Between 212, to improve the isolation of antenna part.Here, the combination mesh of the first isolator 231 and 232
But mark antenna part first antenna part 212 and 212 or the second antenna part 220.
First isolator 231 and 232 and the position of the second isolator 241 to 244, size and dimension
Can be designed independently.Therefore, can effectively the radiation characteristic of designing antenna part and antenna part every
From.Such as, adjust the radiation characteristic of first antenna part 211 and 212 in expectation and expect to improve first
In the case of the isolation of antenna part 211 and 212, can improved by the first isolator 231 and 232
The is improved by the second isolator 241 to 244 after the radiation characteristic of first antenna part 211 and 212
The isolation of one antenna part 211 and 212.
The antenna assembly 200 for many communications according to one or more embodiment not necessarily includes first
Both isolator 231 and 232 and the second isolator 241 to 244.Such as, according to desired antenna
Specification, size and form, antenna assembly 200 can only include the first isolator 231 and 232 and
In two isolators 241 to 244 one, or may not include the first isolator 231 and 232 and second
Isolator 241 to 244.
It is to say, the first isolator 231 and 232 and the second isolator 241 to 244 can be used for prolonging
Stretch the distance that surface current runs between first antenna part 211 and 212 and the second antenna part 220.
Therefore, first antenna part 211 and 212 and the expectation of the second antenna part 220 are met at distance of separation
Isolation in the case of, antenna assembly 200 may not include the first isolator 231 and 232 and
Two isolators 241 to 244.
Such as, the first isolator 231 and the second isolator 241 can in from substrate 260 outwards then towards
The L-shaped that one pattern 211 of first antenna part vertically extends, the first isolator 232 and second every
Can be in from outside another pattern 212 then towards first antenna part of substrate 260 vertically from device 242
The L-shaped extended.Such as, the second isolator 243 can have the side being positioned at second antenna part 220
Flag-shaped.Such as, the second isolator 244 can have the flag-shaped of the opposite side being positioned at the second antenna part 220.
Feed section 251 to 253 is first antenna part 211 and 212 and/or the second antenna part 220
Electric power is provided.Surface current closes in first antenna part 211 and 212 and/or the second antenna part 220
Flow in feed section 251 and 253, with radiation signal.
Substrate 260 provides electricity connect for first antenna part 211 and 212 and the second antenna part 220
The space on ground.Such as, the communication module processing the signal being sent by antenna part and receiving is arranged on base
On plate 260.
Fig. 5 is the diagram of the layout illustrating the antenna assembly for many communications according to embodiment.With reference to figure
5, first antenna part 311 and 312 is separately positioned at the lower right corner and the upper right corner of substrate.Second antenna
Part 320 is arranged on the left hand edge of substrate.
Compared with the antenna arrangement of Fig. 4, first antenna part 311 and the isolation meeting in first antenna portion 312
Deterioration, but first antenna part 311 and 312 and the isolation of the second antenna part 320 can be improved.Such as,
First isolator 330 is arranged on antenna pattern and the first antenna part 312 of first antenna part 311
Between antenna pattern.Additionally, the second isolator 341 is arranged on first antenna part 311 and the second antenna
Between part 320, the second isolator 342 is arranged on first antenna part 312 and the second antenna part 320
Between.It is to say, for making first antenna part 311 and the purpose of first antenna part 312 isolation,
Between first antenna part 311 and first antenna part 312, also it is provided with the first isolator 330.
Referring to figs. 1 through Fig. 5, according in the antenna assembly of one or more embodiment, although in order to
Perform many communication in less space, be integrated with multiple antenna, but the isolation of antenna will not be made to deteriorate.Also
That is, according in the antenna assembly of one or more embodiment, multiple antennas can be integrated in less
Space in perform many communication, so that it is guaranteed that price competitiveness and spatial flexible, and its result is can
Prevent the isolating problem being likely to occur.
In various embodiments, as long as antenna pattern plays the many communications different from each other of support communication plan
The effect of multiple antennas, the most specifically limit be included in first antenna part and the second antenna part each in
The form of antenna pattern and shape.Antenna pattern such as planar inverted-F antenna (PIFA), dipole antenna
Line, unipole antenna, loop aerial or inverted L antenna.To describe with reference to Fig. 6 to Figure 11 and can be used as antenna
The multiple antenna of pattern.
Fig. 6 is to illustrate that the antenna type of the antenna assembly according to one or more embodiment is dipole antenna
Diagram.With reference to Fig. 6, it is included in the antenna pattern 420 in first antenna part or the second antenna part
It it is dipole antenna.Therefore, antenna pattern 420 receives the electric power provided by the middle part of wire, thus phase
For antenna assembly centrally along operating the most symmetrically.Isolator 441,442 and
443 be set to adjacent with antenna pattern 420.
Fig. 7 is to illustrate showing of the antenna assembly with unipole antenna according to one or more embodiment
Figure.With reference to Fig. 7, the antenna pattern 520 being included in first antenna part or the second antenna part is single
Pole antenna.Therefore, antenna pattern 520 can have operation for unipole antenna half spirality conductor or
Vertically linear conductor.Isolator 541,542,543 and 544 is set to adjacent with antenna pattern 520.
Fig. 8 A and Fig. 8 B illustrates the antenna assembly with loop aerial according to one or more embodiment
Diagram.With reference to Fig. 8 A and Fig. 8 B, first antenna pattern 611 and/or the second antenna pattern 620 are rings
Shape antenna.Therefore, first antenna pattern 611 and/or the second antenna pattern 620 can have operation for dipole
The spirality conductor of the half of antenna or vertical linear conductor.First isolator 631 and the second isolator
641,642,643 and 644 it is arranged between first antenna pattern 611 and the second antenna pattern 620.
Fig. 9 is to illustrate the antenna assembly with inverted L-shaped dimensional antenna according to one or more embodiment
Diagram.With reference to Fig. 9, it is included in the antenna pattern 720 in first antenna part or the second antenna part
It is the inverted L-shaped dimensional antenna similar with PIFA.Inverted L-shaped dimensional antenna can serve as long frequency or intermediate frequency sky
Line, and by bending one or more horizontal-extending wire vertically down from an end and in inversion
The shape of letter ' L '.Such as, antenna length be expectation wavelength 1/2 in case expectation wavelength make sky
In the case of being long wave during line resonance, make inverted L-shaped dimensional antenna operation for have expectation wavelength 1/4 or
The grounded antenna of less antenna length.Isolator 742 to isolator 744 is set to and antenna pattern 720
Adjacent.
Figure 10 is the antenna assembly illustrating and having inverted-F dimensional antenna according to one or more embodiment
Diagram.With reference to Figure 10, the antenna pattern 820 being included in first antenna part and the second antenna part is
It is similar to the inverted-F dimensional antenna of PIFA.Inverted-F dimensional antenna is owing to its global shape is similar to word
The inverted shape of female F and the name that is given.Inverted-F dimensional antenna and another antenna using same frequency band
Compare can by relatively miniaturization, have and be similar to the radiation diagram of omnidirectional radiation pattern, there is relatively high increasing
Beneficial and relatively wide frequency band also has low specific absorption rate (SAR).Isolator 842,843 and 844 sets
It is set to adjacent with antenna pattern 820.
Figure 11 is to illustrate showing of the antenna assembly with inverted-F antenna according to one or more embodiment
Figure.With reference to Figure 11, the antenna pattern 920 being included in first antenna part and the second antenna part is class
It is similar to the inverted-F antenna of PIFA.Additionally, isolator 941 to 944 is set to and antenna pattern 920
Adjacent.As long as isolator improves first antenna part and the isolation of the second antenna part, then it is not intended to isolation
The position of device, shape and size.Isolator will be described with reference to Figure 12 A to Figure 15 C, but isolator will not limit
In this.
Figure 12 A to Figure 12 C is to illustrate the isolation for antenna assembly according to one or more embodiment
The diagram of the 3D shape of device.With reference to Figure 12 A to Figure 12 C, the first isolator 1031 to 1033 and the
Two isolators 1041 to 1043 are arranged on first antenna part 1011 and the second antenna part 1021 respectively
Between, between first antenna part 1012 and the second antenna part 1022 and first antenna part 1013
And between the second antenna part 1023, and in 3D shape.3rd isolator 1044 to 1046 is respectively
Be arranged between the second isolator 1041 and the second antenna part 1021, the second isolator 1042 and second
Between antenna part 1022 and between the second isolator 1043 and the second antenna part 1023.First every
It is applied not only to make in first antenna part 1011 from device 1031 to 1033 and the second isolator 1041 to 1043
To the surface current decay of 1013 and second flowings between antenna part 1021 to 1023, and adjust sky
By first antenna part 1011 to 1013 and the letter of the second antenna part 1021 to 1023 radiation in gas
Number interference and the radiation characteristic of antenna part.In the first isolator 1031 to 1033 and the second isolation
In the case of device 1041 to 1043 is in 3D shape, can effectively adjust in air radiation signal interference and
The radiation characteristic of antenna part.
Figure 13 A to Figure 13 C is to illustrate to have slit-shaped isolator according to one or more embodiment
The diagram of antenna assembly.With reference to Figure 13 A to Figure 13 C, the first isolator 1131 to 1133 and second every
It is separately positioned on from device 1141 to 1143 and is included in first antenna part or the antenna diagram of the second antenna part
Between case 1121 to 1123, slit 1171 to 1173 extends through a part for substrate.3rd isolation
Device 1144 to 1146 is separately positioned between the second isolator 1141 and antenna pattern 1121, second every
From between device 1142 and antenna pattern 1122 and between the second isolator 1143 and antenna pattern 1123.
Slit 1171 to 1173 is formed in the dummy line connecting antenna pattern 1121 to 1123, and uses
Make the separator in the path of surface current.Slit 1171 to 1173, the first isolator 1131 to 1133,
Second isolator 1141 to 1143 and the 3rd isolator 1144 to 1146 combine with one another, to increase table
The distance that surface current has to pass through between antennas.Therefore, can improve further with antenna pattern 1121 to
The isolation of the antenna pattern 1121 to 1123 of the constructional space distance dependent between 1123.According to one
Or the antenna assembly of more embodiment may utilize slit 1171 to 1173 replace the first isolator 1131 to
1133 and second each in isolator 1141 to 1144.
Figure 14 A to Figure 14 C is the first isolation illustrating the antenna assembly according to one or more embodiment
The diagram of device.With reference to Figure 14 A, the first isolator 1231 is attached to antenna assembly and extends antenna pattern
1211 only about half of.With reference to Figure 14 B, the first isolator 1232 is attached to antenna assembly and from top
It is set to overlapping with antenna pattern 1212 when seeing.It is attached to the first isolator of the antenna assembly of Figure 14 C
The length of 1233 length of the first isolator 1232 more than Figure 14 B is the most overlapping with antenna pattern 1213
More.
The combination of the first isolator 1231 to 1233 can maximally affect antenna pattern 1211 to 1213 with
The junction point between feed section in antenna pattern 1211 to 1213.Therefore, isolator 1231 to
1233 have to the youthful and the elderly to the length being attached to junction point.Additionally, the first isolator 1231 to 1233
Length is the longest, the combination of the first isolator 1231 to 1233 radiation to antenna pattern 1211 to 1213
The impact of characteristic is the biggest.Additionally, antenna pattern 1211 can be covered according to the first isolator 1231 to 1233
To 1213 or the position that overlaps to adjust the radiation direction of antenna.
Figure 15 A to Figure 15 C is to illustrate that the sky for many communications according to one or more embodiment is traditional thread binding
The diagram of the 3D shape of the first isolator put.With reference to Figure 15 A, it is attached to the of antenna pattern 1311
One isolator 1331 is the shortest to be attached to the junction point of feed section and antenna pattern 1311.Figure 15 B
In be attached to the length of the first isolator 1332 of antenna pattern 1312 the first isolator than Figure 15 A
The length of 1331 is the longest.It is attached to the first isolator 1333 of the antenna pattern 1313 of Figure 15 C
The length of the length the first isolator 1332 than Figure 15 B is the longest.
As set forth above, being used in the antenna assemblies communicated according to one or more embodiment more,
The antenna of many communications that support communication plan is different from each other is integrated in a module, and can keep multiple sky
The isolation of line.Therefore, being used in the antenna assemblies communicated according to one or more embodiment more,
Price competitiveness and spatial flexible can be obtained, and the isolation of multiple antenna and the radiation characteristic of antenna can be improved.
Therefore, may be installed expectation according to the antenna assembly for many communications of one or more embodiment
There are the signals for many communications send and receive and the setting of WLAN (WLAN) access environment
In standby (such as television set (TV), refrigerator, air-conditioning or other equipment) surface, and can be used for making sky
Line apparatus is embedded with in whole expectation devices not visible from outside.
As just the most detailed example, device as described herein such as cell phone, Intelligent electric
Words, wearable intelligent apparatus (such as, ring, wrist-watch, glasses, bracelet, foot chain, belt, necklace,
Earrings, headband, the helmet or the device being embedded in clothes), portable personal computer (PC) (such as,
Laptop computer, notebook, pocket diary, net book or super mobile PC (UMPC), flat
Plate PC (tablet)), flat board mobile phone, personal digital assistant (PDA), digital camera, portable game
Play controller, MP3 player, portable/personal multimedia player (PMP), electric palm book,
Global positioning system (GPS) guider or the mobile device of sensor or such as Desktop PC, height
Clear TV (HDTV), DVD player, Blu-ray player, Set Top Box or the fixing dress of household electrical appliance
Put or can move or fixing device any other of wireless or Internet communication.An example
In, wearable device is designed to the device that can be directly mounted on the health of user, such as, eye
Mirror or bracelet.In another example, wearable device is to use coupling apparatus to be arranged on the health of user
Any device, such as, use arm straps be attached to the arm of user or use lanyard to hang over the neck of user
The smart phone in portion or flat board.
Realize the execution shown in Fig. 1 to Figure 15 C by nextport hardware component NextPort here to be retouched by embodiment
The device of the operation stated, unit, module, equipment or other assemblies.The example of nextport hardware component NextPort includes communication
Device, controller, sensor, generator, driver, memorizer, comparator, ALU,
What adder, adder, multiplier, divider, integrator or those of ordinary skill in the art knew appoints
What his electronic building brick.In one example, by computer hardware (such as by one or more
Individual processor or computer) realize nextport hardware component NextPort.(such as patrolled by one or more treatment element
Volume gate array, controller and ALU, digital signal processor, microcomputer, able to programme
Logic controller, field programmable gate array, programmable logic array, microprocessor or this area are common
Skilled person will understand that can obtain expected results in response to instructing and performing instruction in a limiting fashion
The combination of device or any other device) realize processor or computer.In one example, process
Device or computer include (or being connected to), and one or more stores by processor or computer execution
Instruction or the memorizer of software.Perform such as to operate by processor or computer implemented nextport hardware component NextPort
System (OS) and the instruction of one or more software application run on OS or software are to perform pass
In Fig. 3 operation described here.Nextport hardware component NextPort is additionally in response to the execution of instruction or software and accesses, grasps
Indulge, process, create and store data.For the sake of simplicity, odd number term " processor " or " calculate
Machine " can be used for describing example as described herein, but in other example, employ multiple processor
Or computer, or processor or computer include the treatment element of multiple treatment element or various ways,
Or including the two.In one example, nextport hardware component NextPort includes multiprocessor, in another example, firmly
Part assembly includes processor and controller.Nextport hardware component NextPort has any one or more different process is joined
Putting, its example includes single processor, independent processor, parallel processor, SISD single instruction single data (SISD)
Multi task process, single-instruction multiple-data (SIMD) multi task process, multiple instruction single data (MISD) are multiple
Process and multiple-instruction multiple-data (MIMD) multi task process.
Although the disclosure includes concrete example, but to those of ordinary skill in the art it would be apparent that
In the case of the spirit and scope without departing from claim and equivalent thereof, can make in these examples
Various changes in form and details.Example as described herein will be understood as being only illustrative implication,
And unrestriced purpose.The feature of each example or the description of aspect will be understood as being applicable to other and show
Similar feature in example or aspect.If being executed in different order described technology, if and/or
Combine in different ways and/or replaced by other assemblies or their equivalent or supplement is described
System, structure, device or circuit in assembly, then can obtain suitable result.Therefore, the disclosure
Scope do not limited by claim and equivalent thereof by detailed description of the invention, and in claim
And the whole modification within the scope of equivalent will be understood as being contained in the disclosure.
Claims (18)
1. an antenna assembly, including:
Substrate；
First antenna pattern, laterally extends and is configured to send the letter that communicates with reception first from substrate
Number；
Second antenna pattern, separates with first antenna pattern, extends laterally along another from substrate, and quilt
It is configured to send and receive the second signal of communication.
2. antenna assembly as claimed in claim 1, wherein, described substrate is hexahedral shape,
First antenna pattern and the second antenna pattern are set to adjacent with the turning of substrate.
3. antenna assembly as claimed in claim 1, described antenna assembly also includes:
Third antenna pattern, separates with first antenna pattern and the second antenna pattern, from substrate laterally
Extend, and be configured to send and receive the first signal of communication.
4. antenna assembly as claimed in claim 3, wherein, described substrate is hexahedral shape,
First antenna pattern is respectively set to the relative turning phase of the sidepiece with substrate with third antenna pattern
Neighbour,
Second antenna pattern is arranged on the central authorities of the sidepiece relative with the described sidepiece of substrate.
5. antenna assembly as claimed in claim 3, described antenna assembly also includes:
4th antenna pattern, separates to third antenna pattern with first antenna pattern, from substrate along another
Extend laterally, and be configured to send and receive the second signal of communication.
6. antenna assembly as claimed in claim 5, wherein, described substrate is hexahedral shape,
First antenna pattern, the second antenna pattern, third antenna pattern and the 4th antenna pattern are respectively provided with
Adjacent for each turning with substrate.
7. antenna assembly as claimed in claim 1, described antenna assembly also includes:
Communication module, is arranged on substrate and is configured to process the first signal of communication and the second signal of communication,
Wherein, described substrate has and is configured to accommodate communication module, and is first antenna pattern and second
Antenna pattern provides electrical ground region.
8. antenna assembly as claimed in claim 1, described antenna assembly also includes:
First isolator, laterally extend from substrate and with first antenna pattern or the second antenna pattern phase
Adjacent.
9. antenna assembly as claimed in claim 8, wherein, described first isolator and antenna pattern
A part is overlapping.
10. antenna assembly as claimed in claim 1, described antenna assembly also includes:
Second isolator, laterally extends and is arranged on first antenna pattern and the second antenna diagram from substrate
Between case, and it is configured to make first antenna pattern and the second antenna pattern electrically isolated from one.
11. antenna assemblies as claimed in claim 10, wherein, described second isolator is also from substrate edge
Vertical direction to extend.
12. 1 kinds of antenna assemblies, including:
Substrate；
First antenna part, including at least one antenna pattern on the edge being arranged on substrate and be constructed
For sending and receiving the first signal of communication；
Second antenna part, including at least one antenna pattern on the edge being arranged on substrate and be constructed
For sending and receiving the second signal of communication；
Isolator, is arranged between first antenna part and the second antenna part and is configured to make first day
Surface current path between line part and the second antenna part extends.
13. antenna assemblies as claimed in claim 12, wherein, described substrate is hexahedral shape,
First antenna part includes being set to first that turning relative with on the side of substrate respectively is adjacent
Antenna pattern and third antenna pattern,
Second antenna part includes the second antenna pattern being arranged on the centre of the opposite side of substrate,
The turning that isolator is set to the described opposite side with substrate is adjacent.
14. antenna assemblies as claimed in claim 13, wherein, described isolator and the one of antenna pattern
Partly overlap.
15. antenna assemblies as claimed in claim 12, described antenna assembly also includes:
Communication module, is arranged on substrate and is configured to process the first signal of communication and the second signal of communication,
Wherein, described substrate is configured to provide ground area for first antenna part and the second antenna part.
16. antenna assemblies as claimed in claim 12, described antenna assembly also includes:
Second isolator, extends laterally along another and is arranged on first antenna part and second day from substrate
Between line part, it is configured to the surface current road made between first antenna part and the second antenna part
The distance in footpath extends.
17. antenna assemblies as claimed in claim 16, described antenna assembly also includes:
Slit, is arranged between first antenna part and the second antenna part and extends through one of substrate
Point.
18. antenna assemblies as claimed in claim 17, wherein, described slit is straight, described slit
L-shaped or T.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20150049616 | 2015-04-08 | ||
| KR10-2015-0049616 | 2015-04-08 | ||
| KR10-2015-0123693 | 2015-09-01 | ||
| KR1020150123693A KR20160120643A (en) | 2015-04-08 | 2015-09-01 | Antenna apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106058438A true CN106058438A (en) | 2016-10-26 |
Family
ID=57244441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610217072.0A Withdrawn CN106058438A (en) | 2015-04-08 | 2016-04-08 | Antenna device |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20160120643A (en) |
| CN (1) | CN106058438A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981725A (en) * | 2017-03-20 | 2017-07-25 | 南京邮电大学 | A kind of portable multi-antenna terminal of the Internet of Things of metal shell |
| CN110416708A (en) * | 2018-04-30 | 2019-11-05 | 三星电机株式会社 | Antenna assembly, Anneta module and electronic equipment |
| CN112993558A (en) * | 2021-02-19 | 2021-06-18 | 北京字节跳动网络技术有限公司 | Antenna structure, mainboard and terminal |
| WO2021128550A1 (en) * | 2019-12-27 | 2021-07-01 | 惠州Tcl移动通信有限公司 | Electronic device |
| WO2024042121A3 (en) * | 2022-08-25 | 2024-04-18 | Siemens Mobility Austria Gmbh | Electronic device and method for signal transmission |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102296158B1 (en) * | 2017-03-28 | 2021-08-31 | 삼성전자주식회사 | Multi feeding antenna and electronic device having the same |
| KR101970596B1 (en) * | 2018-02-21 | 2019-04-19 | 성균관대학교산학협력단 | Electonic Device |
| KR102578033B1 (en) * | 2018-10-30 | 2023-09-13 | 엘지전자 주식회사 | Antenna system loaed in vehicle and vehicle comprising the same |
| KR102599954B1 (en) * | 2019-03-27 | 2023-11-09 | 현대모비스 주식회사 | Other types of communication protocol integration processing apparatuses using the same band |
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| CN106981725A (en) * | 2017-03-20 | 2017-07-25 | 南京邮电大学 | A kind of portable multi-antenna terminal of the Internet of Things of metal shell |
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| CN110416708B (en) * | 2018-04-30 | 2023-04-14 | 三星电机株式会社 | Antenna device, antenna module, and electronic apparatus |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20160120643A (en) | 2016-10-18 |
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Application publication date: 20161026 |
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