CN108598711A - A kind of Anneta module and communication terminal - Google Patents
A kind of Anneta module and communication terminal Download PDFInfo
- Publication number
- CN108598711A CN108598711A CN201810272330.4A CN201810272330A CN108598711A CN 108598711 A CN108598711 A CN 108598711A CN 201810272330 A CN201810272330 A CN 201810272330A CN 108598711 A CN108598711 A CN 108598711A
- Authority
- CN
- China
- Prior art keywords
- antenna
- substrate
- anneta module
- communication terminal
- stack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/10—Resonant antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
- H01Q5/28—Arrangements for establishing polarisation or beam width over two or more different wavebands
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention discloses a kind of Anneta module and communication terminals, are related to antenna technical field, wherein the Anneta module includes：Substrate；At least two antenna stacks, at least two antenna stack are stacked in the surface or inside of the substrate in vertical direction；At least one antenna is arranged in each antenna stack.At least two antenna stacks are arranged in the present invention inside substrate, at least one antenna is arranged in each antenna stack, at least two antenna stacks are stacked on the surface of the substrate or internal in vertical direction, the Anneta module is used to reduce antenna when communication terminal in the occupied space in communication terminal surface, so as to reserve more spaces for other Functional Designs on communication terminal surface.
Description
Technical field
The present invention relates to antenna technical fields, and in particular to a kind of Anneta module and communication terminal.
Background technology
With the development of antenna technology, there is the antenna for 2G, 3G, 4G communication, Bluetooth communication, future will appear as well
For the antenna of 5G communications, various types of antennas usually require to design multiple resonance frequency points.Since practical application scene is different,
It is still required for retaining a plurality of types of antennas on communication terminal at present, for example, making a phone call that traditional 2G antennas, online is used to use
4G antennas.A plurality of types of multifrequency point antennas are integrated in the equipment of this finite surface area of communication terminal becomes current research
Emphasis.
Existing way is that each type of antenna is respectively set for the integration mode of a plurality of types of multifrequency point antennas
At a position on communication terminal surface, as shown in Figure 1,2G antennas are arranged in a-quadrant range, 4G is set in B area position
Other antennas (such as Bluetooth antenna or 5G antennas) are arranged in C regional locations in antenna, and multiple couplings are arranged in each regional location
Minor matters are for adjusting antenna frequency point.
However, with the increase of antenna type and antenna frequency point, the required design space of antenna will be more on communication terminal
Come bigger, causes the free space of other Functional Designs fewer and fewer.
Invention content
In view of this, an embodiment of the present invention provides a kind of Anneta module and communication terminal, it is integrated to solve existing antenna
The mode larger problem of occupied space on communication terminals.
First aspect present invention provides a kind of Anneta module, including：Substrate；At least two antenna stacks, described at least two
A antenna stack is stacked in the surface or inside of the substrate in vertical direction；At least one antenna is arranged in each antenna stack.
At least two antenna stacks are arranged in above-mentioned Anneta module inside substrate, and at least one antenna is arranged in each antenna stack,
At least two antenna stacks are stacked in vertical direction on the surface of the substrate or internal, can when the Anneta module is for communication terminal
Antenna is reduced in the occupied space in communication terminal surface, is used for so as to reserve more spaces on communication terminal surface
Other Functional Designs.
In conjunction with first aspect present invention, in first aspect present invention first embodiment, it is arranged at least one antenna stack
There is millimeter wave antenna.
The wavelength of millimeter wave antenna is shorter, differs larger with the wavelength of other antennas, influences each other smaller.
In conjunction with first aspect present invention, in first aspect present invention second embodiment, the dielectric constant of the substrate with
Apply voltage difference on the substrate and changes.
According to the characteristic that substrate dielectric constant changes with institute's making alive, the electrical length of antenna can be adjusted, and then adjust
The resonance frequency point of antenna.
In conjunction with first aspect present invention, in first aspect present invention third embodiment, the Anneta module further includes：Extremely
Few two electrodes, are separately positioned on the upper and lower surface of the substrate.
In conjunction with first aspect present invention, in the 4th embodiment of first aspect present invention, the substrate includes stacked on top of each other
First substrate and second substrate, the dielectric constant of the first substrate it is different with the voltage being applied on the first substrate and
Variation.
In conjunction with the 4th embodiment of first aspect present invention, in the 5th embodiment of first aspect present invention, it is described at least
Two antenna stacks are arranged on the surface or inside of the second substrate.
In conjunction with the 4th embodiment of first aspect present invention, in first aspect present invention sixth embodiment, it is described at least
A part in two antenna stacks is arranged on the surface or inside of the first substrate, and at least two antenna stack
Another part is arranged on the surface or inside of the second substrate.
In conjunction with the 4th embodiment of first aspect present invention, in the 7th embodiment of first aspect present invention, the antenna
Module further includes：At least two electrodes are separately positioned on the upper and lower surface of the first substrate.
In conjunction with first aspect present invention, in the 8th embodiment of first aspect present invention, the Anneta module further includes：Choosing
Device is selected, for selecting at least one of at least one antenna stack Antenna Operation according to communication requirement.
Second aspect of the present invention provides a kind of communication terminal, including first aspect or its any one optional embodiment party
Anneta module described in formula.
Description of the drawings
The features and advantages of the present invention can be more clearly understood by reference to attached drawing, attached drawing is schematically without that should manage
Solution is carries out any restrictions to the present invention, in the accompanying drawings：
Fig. 1 shows that the antenna in existing communication terminal integrates schematic diagram；
Fig. 2 shows a kind of schematic diagrames of Anneta module according to the ... of the embodiment of the present invention；
Fig. 3 shows the schematic diagram of another Anneta module according to the ... of the embodiment of the present invention；
Fig. 4 shows the schematic diagram of another Anneta module according to the ... of the embodiment of the present invention；
Fig. 5 shows the schematic diagram of another Anneta module according to the ... of the embodiment of the present invention；
Fig. 6 shows a kind of schematic diagram of communication terminal according to the ... of the embodiment of the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art are not having
There is the every other embodiment obtained under the premise of making creative work, shall fall within the protection scope of the present invention.
Embodiment one
Fig. 2 shows a kind of schematic diagram of Anneta module according to the ... of the embodiment of the present invention, which includes 1 He of substrate
At least two antenna stacks 2, wherein at least two antenna stack 2 are stacked in the surface or inside of substrate 1 in vertical direction.
As shown in Fig. 2, 21,22,23 be respectively three antenna stacks, one or more days can be set on each antenna stack
Line.Antenna stack 21 is arranged in the upper surface of substrate 1, naturally it is also possible to which setting is arranged in lower surface, antenna stack 22 and 23 in substrate 1
Inside.Each antenna stack is stacked in vertical direction, and vertical direction herein refers to and plane where 1 upper and lower surface of substrate
Vertical direction, as shown in Figure 2.Preferably, upper and lower surface is maximum two faces of 1 area of substrate.
At least two antenna stacks are arranged in above-mentioned Anneta module inside substrate, and at least one antenna is arranged in each antenna stack,
At least two antenna stacks are stacked in vertical direction on the surface of the substrate or internal, can when the Anneta module is for communication terminal
Antenna is reduced in the occupied space in communication terminal surface, is used for so as to reserve more spaces on communication terminal surface
Other Functional Designs.
Optionally, it is that wavelength differs larger antenna, such as 2G days that the antenna on above-mentioned at least two antenna stack, which is arranged,
Line and millimeter wave antenna, to reduce interfering with each other for each layer antenna.As a kind of optional embodiment of the present embodiment, at least one
It is provided with millimeter wave antenna on a antenna stack.The wavelength of millimeter wave antenna is shorter, differs larger with the wavelength of other antennas, mutually
It influences smaller.
Alternatively, a kind of optional embodiment as the present embodiment, Anneta module further include：Selector, for according to logical
Letter demand selects at least one of at least one antenna stack Antenna Operation, to reduce interfering with each other for each layer antenna.For example, can
To select synchronization, only there are one the Antenna Operations of antenna stack, or only there are one Antenna Operations；It can also select with for the moment
It carves and only has wavelength to differ larger Antenna Operation, such as 2G antennas and millimeter wave antenna.
Embodiment two
Fig. 3 shows that the schematic diagram of another Anneta module according to the ... of the embodiment of the present invention, the difference with embodiment one exist
In the dielectric constant of substrate is different with the voltage being applied on substrate and changes, such as BST substrates, ceramic substrate etc..Work as substrate
When the voltage change of upper application, the change in dielectric constant of substrate, so that the antenna on substrate surface or the antenna stack of inside
Resonant frequency changes.
Specifically, when the electrical length of antenna is the 1/2 or 1/4 of frequency f corresponding wavelengths, antenna occurs at Frequency point f
Resonance.The electrical length of antenna isWherein εrFor the dielectric constant of substrate, L is the physical length of antenna.Apply on substrate
Voltage change when, εrCorresponding variation, to can be adjusted the electrical length of antenna in the case where antenna physical length is constant, into
And adjust the resonant frequency of antenna.
Optionally, Anneta module further includes：At least two electrodes 31 and 32 are separately positioned on upper surface and the following table of substrate
Face, as shown in Figure 3.
Embodiment three
Fig. 4 and Fig. 5 shows the schematic diagram of another Anneta module according to the ... of the embodiment of the present invention, the area with embodiment two
It is not, substrate includes first substrate 11 and second substrate 12 stacked on top of each other, and the dielectric constant of first substrate is with being applied to
Voltage on one substrate is different and changes.
Optionally, at least two antenna stacks are arranged on the surface or inside of second substrate 12, such as antenna stack 21,22 in Fig. 4
It is arranged on the surface or inside of second substrate with 23；Alternatively, the part at least two antenna stacks is arranged in first substrate 11
Surface or inside, and another part at least two antenna stacks is arranged in the surface or inside of second substrate 12, such as Fig. 5
Shown, the inside (can also be arranged on surface) of first substrate is arranged in antenna stack 23 and 24, and antenna stack 21 and 22 is arranged second
The surface or inside of substrate.
Optionally, Anneta module further includes：At least two electrodes 31 and 32, be separately positioned on first substrate upper surface and
Lower surface, as shown in Figure 4 and Figure 5.
As shown in figure 4, when antenna stack is set to the inside or surface of second substrate, the electrode 32 of first substrate lower surface
For ground electrode so that antenna nearby electric field pass through first substrate (in Fig. 4 arrow be antenna nearby electric field direction schematic diagram), from
And the variation of first substrate dielectric constant will also influence the electrical length of antenna, and then change the resonance frequency point of antenna.
Example IV
Fig. 6 shows a kind of schematic diagram of communication terminal according to the ... of the embodiment of the present invention.The communication terminal includes embodiment
One to three or its any one optional embodiment described in Anneta module, a-quadrant position is for being arranged embodiment in Fig. 6
One to three any one of them Anneta module.
Although being described in conjunction with the accompanying the embodiment of the present invention, those skilled in the art can not depart from the present invention
Spirit and scope in the case of various modifications and variations can be made, such modifications and variations are each fallen within by appended claims institute
Within the scope of restriction.
Claims (10)
1. a kind of Anneta module, which is characterized in that including：
Substrate；
At least two antenna stacks, at least two antenna stack are stacked in the surface or inside of the substrate in vertical direction；
At least one antenna is arranged in each antenna stack.
2. Anneta module according to claim 1, which is characterized in that be provided with millimeter wave day at least one antenna stack
Line.
3. Anneta module according to claim 1, which is characterized in that the dielectric constant of the substrate is with being applied to the base
Voltage on plate is different and changes.
4. Anneta module according to claim 1, which is characterized in that the Anneta module further includes：
At least two electrodes are separately positioned on the upper and lower surface of the substrate.
5. Anneta module according to claim 1, which is characterized in that the substrate include first substrate stacked on top of each other and
The dielectric constant of second substrate, the first substrate is different with the voltage being applied on the first substrate and changes.
6. Anneta module according to claim 5, which is characterized in that at least two antenna stack is arranged described second
The surface or inside of substrate.
7. Anneta module according to claim 5, which is characterized in that the part setting at least two antenna stack
Another part on the surface or inside of the first substrate, and at least two antenna stack is arranged in second base
The surface or inside of plate.
8. Anneta module according to claim 5, which is characterized in that the Anneta module further includes：
At least two electrodes are separately positioned on the upper and lower surface of the first substrate.
9. Anneta module according to claim 1, which is characterized in that the Anneta module further includes：
Selector, for selecting at least one of at least one antenna stack Antenna Operation according to communication requirement.
10. a kind of communication terminal, which is characterized in that including claim 1 to 9 any one of them Anneta module.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810266009 | 2018-03-28 | ||
| CN2018102660095 | 2018-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108598711A true CN108598711A (en) | 2018-09-28 |
Family
ID=63624880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810272330.4A Pending CN108598711A (en) | 2018-03-28 | 2018-03-29 | A kind of Anneta module and communication terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108598711A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020140547A1 (en) * | 2018-12-31 | 2020-07-09 | 瑞声声学科技(深圳)有限公司 | Filter antenna |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204289689U (en) * | 2015-01-09 | 2015-04-22 | 速码波科技股份有限公司 | Induction installation and Anneta module thereof |
| CN106154603A (en) * | 2016-07-29 | 2016-11-23 | 合肥工业大学 | A kind of liquid crystal phase-shifting unit and the phased antenna of composition thereof |
| CN206864632U (en) * | 2017-06-29 | 2018-01-09 | 昆山睿翔讯通通信技术有限公司 | A kind of millimeter wave antenna of the frequency-adjustable based on BST substrates |
| CN107819203A (en) * | 2017-09-29 | 2018-03-20 | 深圳大学 | A kind of magnetoelectricity dipole antenna of super surface dielectric plate |
-
2018
- 2018-03-29 CN CN201810272330.4A patent/CN108598711A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204289689U (en) * | 2015-01-09 | 2015-04-22 | 速码波科技股份有限公司 | Induction installation and Anneta module thereof |
| CN106154603A (en) * | 2016-07-29 | 2016-11-23 | 合肥工业大学 | A kind of liquid crystal phase-shifting unit and the phased antenna of composition thereof |
| CN206864632U (en) * | 2017-06-29 | 2018-01-09 | 昆山睿翔讯通通信技术有限公司 | A kind of millimeter wave antenna of the frequency-adjustable based on BST substrates |
| CN107819203A (en) * | 2017-09-29 | 2018-03-20 | 深圳大学 | A kind of magnetoelectricity dipole antenna of super surface dielectric plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020140547A1 (en) * | 2018-12-31 | 2020-07-09 | 瑞声声学科技(深圳)有限公司 | Filter antenna |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
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| RJ01 | Rejection of invention patent application after publication |