CN206271890U - Antenna assembly and mobile terminal - Google Patents
Antenna assembly and mobile terminal Download PDFInfo
- Publication number
- CN206271890U CN206271890U CN201621210059.4U CN201621210059U CN206271890U CN 206271890 U CN206271890 U CN 206271890U CN 201621210059 U CN201621210059 U CN 201621210059U CN 206271890 U CN206271890 U CN 206271890U
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- antenna
- circuit
- antenna radiator
- antenna assembly
- earth polar
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- 230000005855 radiation Effects 0.000 claims abstract description 21
- 230000033228 biological regulation Effects 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 7
- 230000005405 multipole Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 12
- 230000008859 change Effects 0.000 description 8
- 230000003068 static effect Effects 0.000 description 7
- 230000006698 induction Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000012141 concentrate Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 239000011889 copper foil Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a kind of antenna assembly and mobile terminal, the antenna assembly includes the feed source, radio frequency matching circuit and the antenna radiator that are sequentially connected in series, the antenna assembly also includes FM circuit and earth polar, described FM circuit one end electrically connects the antenna radiator, the other end electrically connects the earth polar, is used to adjust the multiple concentration resonance bands of antenna radiator generation.Connected with the antenna radiator by the radio frequency matching circuit, to increase the bandwidth of the antenna radiator, and it is electrically connected to the antenna radiator and the earth polar using the FM circuit, so that the antenna radiator can produce multiple concentration resonance bands, so as to improve the radiation efficiency of the antenna assembly, and then improve Consumer's Experience.
Description
Technical field
The utility model is related to the communications field, more particularly to a kind of antenna assembly and mobile terminal.
Background technology
Application now with smart mobile phone is more and more extensive so that mobile phone is to communicating requirement more and more higher.Current mobile phone
Antenna need to meet multiple different zones to different band requirements, it usually needs the frequency range coverage of antenna assembly is increased
Greatly, that is, the bandwidth of antenna assembly is increased.But after the bandwidth that increased antenna assembly, cause the radiation efficiency of antenna assembly to exist
It is relatively more balanced in frequency range wider.So that antenna assembly radiation efficiency in certain some specific band limits is not concentrated,
Causing radiation efficiency reduces, and reduces Consumer's Experience.
Utility model content
The utility model provides a kind of antenna assembly and mobile terminal for improving Consumer's Experience.
The utility model provides a kind of antenna assembly, wherein, the antenna assembly includes the feed source, the radio frequency that are sequentially connected in series
Match circuit and antenna radiator, the antenna assembly also include FM circuit and earth polar, FM circuit one end electrical connection
The antenna radiator, the other end electrically connects the earth polar, is used to adjust the multiple concentration resonance of antenna radiator generation frequently
Section.
The utility model also provides a kind of mobile terminal, wherein, the mobile terminal includes above-mentioned antenna assembly.
Antenna assembly of the present utility model and mobile terminal, by the radio frequency matching circuit and the antenna radiator
Series connection, to increase the bandwidth of the antenna radiator, and is electrically connected to the antenna radiator and institute using the FM circuit
Earth polar is stated, so that the antenna radiator can produce multiple concentration resonance bands, so as to improve the antenna assembly
Radiation efficiency, and then improve Consumer's Experience.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model, below will be attached to what is used needed for implementation method
Figure is briefly described, it should be apparent that, drawings in the following description are only some implementation methods of the present utility model, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the schematic diagram of the antenna assembly that the utility model is provided；
Fig. 2 is the schematic diagram of the antenna assembly of Fig. 1；
Fig. 3 is the schematic diagram of the antenna assembly of the first embodiment that the utility model is provided；
Fig. 4 is the schematic diagram of the antenna assembly of the second embodiment that the utility model is provided；
Fig. 5 is the schematic diagram of the antenna assembly of the 3rd embodiment that the utility model is provided；
Fig. 6 is the schematic diagram of the antenna assembly of the fourth embodiment that the utility model is provided；
Fig. 7 is the schematic diagram of the antenna assembly of the 5th embodiment that the utility model is provided；
Fig. 8 is the schematic diagram of the antenna assembly of the sixth embodiment that the utility model is provided；
Fig. 9 is the schematic diagram of the antenna assembly of the 7th embodiment that the utility model is provided；
Figure 10 is the schematic diagram of the antenna assembly of the 8th embodiment that the utility model is provided；
Figure 11 is the schematic diagram of the antenna assembly of the 9th embodiment that the utility model is provided；
Figure 12 is the schematic diagram of the mobile terminal that the utility model is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model implementation method, to the technical scheme in the utility model implementation method
It is clearly and completely described.
Refer to Fig. 1, a kind of antenna assembly 100 that the utility model is provided.The antenna assembly 100 includes being sequentially connected in series
Feed source 10, radio frequency matching circuit 20 and antenna radiator 30.The antenna assembly 100 also includes FM circuit 40 and earth polar
50, the one end of the FM circuit 40 electrically connects the antenna radiator 30, and the other end electrically connects the earth polar 50, is used to adjust institute
State antenna radiator 30 and produce multiple concentration resonance bands.It is understood that the antenna assembly 100 is applied to mobile terminal
In, the mobile terminal can be the electronic equipments such as mobile phone, panel computer, notebook computer.The antenna assembly 100 is mobile whole
End transmitting-receiving signal of communication, data-signal or induced signal.
Connected with the antenna radiator 30 by the radio frequency matching circuit 20, to increase the antenna radiator 30
Band money, and the antenna radiator 30 and the earth polar 50 are electrically connected to using the FM circuit 40, so that described
Antenna radiator 30 can produce multiple concentration resonance bands, so as to improve the radiation efficiency of the antenna assembly 100, Jin Erti
Consumer's Experience high.
In present embodiment, the feed source 10 is arranged on the mainboard of mobile terminal.The feed source 10 is penetrated described in
Frequency match circuit 20 is to the feed-in electric feed signal of the antenna radiator 30, so as to encourage the antenna radiator 30 to produce resonance to believe
Number.Specifically, the feed source 10 includes a distributing point 11, the distributing point 11 is electrically connected to the radio frequency matching circuit
20.The distributing point 11 can be arranged on the mainboard of mobile terminal and mutually be welded with the radio frequency matching circuit 20.The feed
11 are put to the radio frequency matching circuit 20 and the feed-in electric feed signal of the antenna radiator 30, so that the antenna radiator
30 radiation resonance signals.Certainly, in other embodiments, the distributing point 11 can also be through metal clips Elastic Contact institute
Radio frequency matching circuit 20 is stated, the feed source 20 can also set two distributing points 11 and electrically connect the radio frequency matching circuit
20, respectively to main collection electric feed signal and the diversity electric feed signal of the radio circuit 2- feed-ins.
In present embodiment, the one end of the radio frequency matching circuit 20 is electrically connected to the distributing point 11, other end electrical connection
In the antenna radiator 30.The radio frequency matching circuit 20 is that the antenna assembly 100 provides induction reactance and capacitive reactance, so that
The feed resistance of antenna radiator 30 described in the feed-in of the distributing point 11 and feed reactance match, so as to reduce the antenna spoke
The radiation tuned reflection coefficient of beam 30 so that the antenna radiator 30 can obtain resonance band wider.Specifically, institute
State radio frequency matching circuit 20 and can be arranged on the mainboard of mobile terminal and mutually welded with the distributing point 11 of the feed source 10.It is described
Radio frequency matching circuit 20 can also be welded mutually with the antenna radiator 30.Mode, the antenna spoke are applied as one kind is possible
Beam 30 can produce the resonance band of 700MHz~960MHz under through the matching effect of the radio frequency matching circuit 20.If institute
Antenna assembly 100 is stated in the case of without the FM circuit 40 is introduced, the antenna radiator 30 700MHz~
A wide band standing wave is formed in the resonance band of 960MHz, so that the return loss of antenna assembly 100 is larger.And it is described
The radiation efficiency of antenna assembly 100 everywhere in the resonance band of 700MHz~960MHz is all more balanced, causes user's body
Test not high.And the fm role that the antenna assembly 100 passes through the FM circuit 40, change the spoke of the antenna radiator 30
Structure is penetrated, so that the antenna assembly 100 can concentrate resonance band.Certainly, in other embodiments, the radio frequency
Match circuit 20 can also be arranged on the circuit board independently of the mainboard of mobile terminal, thus the radio frequency matching circuit 20 with
The distributing point 11 can also be conducted by the way of board to board connector or metal clips.
In present embodiment, the antenna radiator 30 can be by the Copper Foil line structure that is arranged on the mainboard of mobile terminal
Into.One end of the length direction of the antenna radiator 30 is electrically connected to the radio frequency matching circuit 20.So that antenna assembly
100 have a radiation branch.The shape and structure different by setting the antenna radiator 30 so that the antenna radiator
30 resonance signals that can radiate different frequency range.The antenna radiator 30 can be welded mutually with the radio frequency matching circuit 20
Can be wholely set.Certainly, in other embodiments, the antenna radiator 30 can also be by mobile terminal other
Metallic conductor is constituted, such as described antenna radiator 30 can be made up of the Copper Foil on the circuit board independently of mainboard, also may be used
Being made up of the metal shell of mobile terminal.The antenna radiator 30 can also be the section being located between length direction two ends
The point electrical connection radio frequency matching circuit 20, so that the antenna radiator 30 can separate two antenna branch.
In present embodiment, the FM circuit 40 is acted between the antenna radiator 30 and the earth polar 50, is led to
Cross and be incorporated to reactance to the antenna radiator 30, so that the return loss reduction of the antenna radiator 30, so that
The resonance band of the antenna radiator 30 is concentrated, and then improves radiation efficiency.It is to be appreciated that, the antenna radiator 30 is produced
Raw concentration resonance band refers to that the antenna radiator 30 is concentrated in a certain band limits interior resonance energy, so that antenna spoke
The radiation efficiency in a certain band limits of beam 30 is improved, so as to strengthen antenna communication performance.The FM circuit 40 can be
It is arranged on the mainboard of mobile terminal.The reactance of the FM circuit 40 can be changed as needed, so that described
Antenna radiator 30 can produce multiple concentration resonance bands, to meet the demand of different resonance bands.Certainly, implement at other
In mode, the FM circuit 40 can also be arranged on the circuit board independently of mainboard.
In present embodiment, the earth polar 50 is the public electrode of mobile terminal.Electrically connected by the FM circuit 40
The antenna radiator 40 and the earth polar 50 so that the antenna radiator 30 through the FM circuit 40 to described
Pole 50 forms current loop, and then using the reactance change of the FM circuit 40, causes the radiation of the antenna radiator 30
Resonance changes.The earth polar 50 can set the sheet metal on the mainboard of mobile terminal, the FM circuit 40 and the earth polar
50 can mutually weld through Copper Foil line.Certainly, in other embodiments, the earth polar 50 can also be disposed on mobile terminal
Sheet metal on housing, can be conducted through metal clips with the FM circuit 40.
Further, Fig. 2 is referred to, the FM circuit 40 (see Fig. 1) is included in the antenna radiator 30 and described
Frequency modulation match circuit 41 in parallel and regulation circuit 42 between earth polar 50.
In present embodiment, the frequency modulation match circuit 41 keeps normal open with the antenna radiator 30 and the earth polar 50
State.The frequency modulation match circuit 41 is incorporated to reactance to the antenna radiator 30, so that the spoke of the antenna radiator 30
Penetrate structure and produce change, that is, reduce the return loss of the antenna radiator 30, and then cause the humorous of the antenna assembly 100
Frequency range of shaking is concentrated.Normal open state is kept with the antenna radiator 30 and the earth polar 50 using the frequency modulation match circuit 41,
So that the antenna assembly 100 can keep resonance band in a stable set, so as to avoid the antenna assembly 100 from existing
Broadband frequency switches to concentration resonance band so that the simple structure of the antenna assembly 100, improves Consumer's Experience.The frequency modulation
It is made up of inductance or electric capacity with circuit 41, or inductance is constituted with the combination of electric capacity, so that the frequency modulation match circuit
41 have reactance.So as to reduce the return loss of the antenna radiator 30 in the frequency modulation match circuit 41, so that the day
Beta radiation body 30 is produced concentrates resonance band.Specifically, the frequency modulation match circuit 41 is electrically connected to the antenna radiator 30
Between the two ends of length direction.Certainly, in other embodiments, the frequency modulation match circuit 41 can also be electrically connected to institute
State the other end of the antenna radiator 30 away from the radio frequency matching circuit 20.
Further, Fig. 3 is referred to, there is provided first embodiment, the frequency modulation match circuit 41 (see Fig. 2) includes the first electricity
Sense 411, described one end of first inductance 411 is electrically connected to the antenna radiator 30, and the other end electrically connects the earth polar 50.It is described
First inductance 411 seals in induction reactance by the antenna radiator 30, so that the return loss of the antenna radiator 30
Reduce, and then cause that the resonance band of the antenna radiator 30 is concentrated.As a kind of possible implementation method, the antenna spoke
Beam 30 forms loop through first inductance 411 to the earth polar 50, so that the generation of the antenna radiator 30 700MHz~
The concentration resonance band of 900MHz.The resonant energy of i.e. described antenna radiator 30 concentrates on the frequency range of 700MHz~900MHz
It is interior, so that the radiation efficiency in the frequency range of 700MHz~900MHz of the antenna radiator 30 is improved.Certainly, in other embodiment party
In formula, the induction reactance change according to first inductance 411, the antenna radiator 30 can also be in other frequency range interior resonance energy
In quantity set.
Refer to Fig. 4, there is provided second embodiment, it is roughly the same with first embodiment, the difference is that frequency modulation matching electricity
Road 41 (see Fig. 2) includes the first electric capacity 412.Described one end of first electric capacity 412 is electrically connected to the antenna radiator 30, the other end
Electrically connect the earth polar 50.First inductance 411 seals in induction reactance by the antenna radiator 30, so that the day
The return loss reduction of beta radiation body 30, and then cause that the resonance band of the antenna radiator 30 is concentrated.
Refer to Fig. 5, there is provided 3rd embodiment, it is roughly the same with first embodiment, unlike, the frequency modulation matching electricity
Road 41 (see Fig. 2) includes the first inductance 411 and the first electric capacity 412 connected with first inductance 411.First inductance
411 and first electric capacity 412 scurry into induction reactance or capacitive reactance by the antenna radiator 30 so that the antenna radiator 30
Return loss reduction, and then cause the antenna radiator 30 resonance band concentrate.Certainly, in other embodiments,
The frequency modulation match circuit 41 can also be including the first inductance 411 and first electric capacity in parallel with first inductance 411
412。
Fig. 1 and Fig. 3 is referred to, in present embodiment, regulation circuit 42 (see Fig. 2) is responsible for the FM circuit 40
Adjustment effect, so that the antenna radiator 30 can be concentrated in different frequency range.Specifically, the regulation circuit 42 is by adjusting
Save the antenna radiator 30 to disconnect or turn on the earth polar 50, and different reactance introduced to the antenna radiator 30,
So as to change the irradiation structure of the antenna radiator 30, so that the antenna radiator 30 produces multiple concentration resonance frequently
Section.Specifically, the regulation circuit 42 includes being electrically connected to the switch 421 in the antenna radiator 30 and the earth polar 50.Profit
With the break-make of the switch 421, so as to realize that the antenna radiator 30 is turned on or off with the earth polar 50, and then change institute
The irradiation structure of antenna radiator 30 is stated, to switch the concentration resonance band of the antenna radiator 30.Certainly, implement at other
In mode, the switch 421 can also be replaced using logic circuit or using variable capacitance or variable inductance.
In the first embodiment, the switch 421 is single-pole single-throw switch (SPST).The moving contact of the switch 421 is connected to institute
Earth polar 50 is stated, the static contact of the switch 421 is connected to the antenna radiator 30 with the connection of the first inductance 411.
So as to when 421 static contacts of the switch are closed with moving contact, the antenna radiator 30 is connected to first inductance 411
Current potential changes, so as to change the irradiation structure of the antenna radiator 30, and then causes that the antenna radiator 30 produces difference
In the concentration resonance band of 700MHz~900MHz.
Further, in the first embodiment, the regulation circuit 42 is additionally included in the antenna radiator 30 and described
The auxiliary matched circuit 422 connected with the switch 421 between earth polar 50.It is turned on or off the earth polar 50 using switch 421,
So that the radiation match circuit 422 is turned on or off with the earth polar 50, and then cause the auxiliary matched circuit 422
Reactance is introduced to the antenna radiator 30 or do not introduce reactance.Specifically, the auxiliary matched circuit 422 includes being opened with described
Close the second inductance 423 of 421 series connection.The inductance 423 is connected to the static contact and the antenna radiator of the switch 421
30.When the switch 421 disconnects, the antenna radiator 30 forms loop with first inductance 411 and the earth polar 50,
The concentration resonance band of 700MHz~900MHz is produced so as to the antenna radiator 30.It is described when the switch 421 is closed
Antenna radiator 30 is connected to the earth polar 50 through first inductance 411 and second inductance 423, so that the day
Beta radiation body 30 produces the concentration resonance band of 880MHz~960MHz.
Refer to Fig. 6, there is provided fourth embodiment, it is roughly the same with first embodiment, unlike, the regulation circuit 42
The switch 421 is only set and is directly connected in the antenna radiator 30 and the earth polar 50.The switch 421 is connected to described
The position of antenna radiator 30 is different, and the irradiation structure after the closure of switch 421 to the antenna radiator 30 can also be produced
Different influence, so that the antenna radiator 30 produces multiple different concentration resonance bands.
Refer to Fig. 7, there is provided the 5th embodiment, it is roughly the same with fourth embodiment, unlike, the switch 421 is
Single pole multiple throw.Multiple static contacts of the switch 421 are connected to the diverse location of the antenna radiator 30, so that
So that the moving contact of the switch 421 switches between multiple static contacts, cause that the antenna radiator 30 is produced different
Concentrate resonance band.
Refer to Fig. 8, there is provided sixth embodiment, it is roughly the same with the 5th embodiment, unlike, the switch 421 is
Multi-pole, multi-throw switch.Multiple moving contacts of the switch 421 switch break-make with multiple static contacts respectively, so that using the switch
421 reactance of itself adjust the irradiation structure of the antenna radiator 30, to produce multiple different concentration resonance bands.
Refer to Fig. 9, there is provided the 7th embodiment, it is roughly the same with first embodiment, unlike, the auxiliary matched electricity
Road 422 includes the second electric capacity 424 connected with the switch 421.When being closed using the switch 421, second electric capacity 424
Capacitive reactance is introduced to the antenna radiator 30, so as to change the irradiation structure of the antenna radiator 30.
Refer to Figure 10, there is provided the 8th embodiment, it is roughly the same with first embodiment, unlike, the auxiliary matched
Circuit 422 includes the second inductance 423 and the second electric capacity 424 that are in parallel.Certainly, in other embodiments, the auxiliary
Can also include the second inductance 423 being in series and the second electric capacity 424 with circuit 422.
Refer to Figure 11, there is provided nine embodiments, it is roughly the same with the 5th embodiment, unlike, the auxiliary matched electricity
Road 422 includes multiple second inductance 423, and the induction reactance of each second inductance 423 is different, multiple inductance
423 are connected between multiple static contacts of the switch 421 and the antenna radiator 30.Certainly, in other embodiment party
In formula, the radiation match circuit 422 can also include multiple second electric capacity 424, or multiple second inductance
423 and the combination of multiple second electric capacity 424.
Further, Fig. 3 is referred to, in the first embodiment, the positive pole of the feed source 10 electrically connects the radio frequency
With circuit 20, the negative pole of the feed source 10 electrically connects the earth polar 50, so that using the feed source 10 through radio-frequency match electricity
Road 20, antenna radiator 30 and the frequency modulation match circuit 41 form loop.
Fig. 1 and Figure 12 is referred to, the utility model also provides a kind of mobile terminal 200, and the mobile terminal 200 includes control
Circuit processed 50 and antenna assembly as described above 100, control circuit 50 are electrically connected with the antenna assembly 100, described to control
Antenna assembly 100 runs, and processes the receiving and transmitting signal of the antenna assembly 100.
In present embodiment, the control circuit 50 can be arranged on the mainboard of the mobile terminal 200.The control
Circuit 50 electrically connects the FM circuit 40 of antenna assembly 100, is instructed with sending frequency modulation to the FM circuit 40, so that
Obtain the antenna assembly 100 and various different concentration resonance bands are switched out according to the control instruction of the control circuit 50.Can
To understand, the mobile terminal 200 refers to the computer equipment that can be used in movement, including but not limited to mobile phone, pen
Note sheet, panel computer, POS, vehicle-mounted computer, camera etc..
Antenna assembly of the present utility model and mobile terminal, by the radio frequency matching circuit and the antenna radiator
Series connection, to increase the bandwidth of the antenna radiator, and is electrically connected to the antenna radiator and institute using the FM circuit
Earth polar is stated, so that the antenna radiator can produce multiple concentration resonance bands, so as to improve the antenna assembly
Radiation efficiency, and then improve Consumer's Experience.
The above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and moisten
Decorations are also considered as protection domain of the present utility model.
Claims (10)
1. a kind of antenna assembly, it is characterised in that feed source that the antenna assembly includes being sequentially connected in series, radio frequency matching circuit and
Antenna radiator, the antenna assembly also includes FM circuit and earth polar, and described FM circuit one end electrically connects the antenna spoke
Beam, the other end electrically connects the earth polar, is used to adjust the multiple concentration resonance bands of antenna radiator generation.
2. antenna assembly according to claim 1, it is characterised in that the FM circuit is included in the antenna radiator
Frequency modulation match circuit in parallel and regulation circuit and the earth polar between, the frequency modulation match circuit make the antenna radiator
Resonance band is concentrated, and the regulation circuit adjusts the resonance band conversion of the antenna radiator.
3. antenna assembly according to claim 2, it is characterised in that the frequency modulation match circuit includes the first inductance, institute
State first inductance one end and be electrically connected to the antenna radiator, the other end electrically connects the earth polar.
4. antenna assembly according to claim 2, it is characterised in that the regulation circuit includes being electrically connected to the antenna
Radiant body and the switch in the earth polar.
5. antenna assembly according to claim 4, it is characterised in that the switch is that single-pole single-throw switch (SPST) or hilted broadsword are more
Throw switch or multi-pole, multi-throw switch.
6. antenna assembly according to claim 4, it is characterised in that the regulation circuit is additionally included in the aerial radiation
With the auxiliary matched circuit for switching and connecting between body and the earth polar.
7. antenna assembly according to claim 6, it is characterised in that the auxiliary matched circuit includes and the switch series
Second inductance of connection.
8. the antenna assembly according to claim 1~7 any one, it is characterised in that the radio frequency matching circuit is by electricity
Sense or electric capacity are constituted, or are made up of the combination of inductance and electric capacity.
9. the antenna assembly according to claim 1~7 any one, it is characterised in that the positive pole of the feed source is electrically connected
The radio frequency matching circuit is connect, the negative pole of the feed source electrically connects the earth polar.
10. a kind of mobile terminal, it is characterised in that the mobile terminal includes the antenna described in claim 1~9 any one
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210059.4U CN206271890U (en) | 2016-11-09 | 2016-11-09 | Antenna assembly and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210059.4U CN206271890U (en) | 2016-11-09 | 2016-11-09 | Antenna assembly and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271890U true CN206271890U (en) | 2017-06-20 |
Family
ID=59038066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621210059.4U Expired - Fee Related CN206271890U (en) | 2016-11-09 | 2016-11-09 | Antenna assembly and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271890U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336509A (en) * | 2018-02-07 | 2018-07-27 | 广东欧珀移动通信有限公司 | Antenna module, electronic equipment and method of controlling antenna |
| CN109462031A (en) * | 2018-10-10 | 2019-03-12 | 清华大学 | Twin-stage tunable antenna based on variable inductance and variable capacitance |
| CN111029729A (en) * | 2019-12-24 | 2020-04-17 | 西安易朴通讯技术有限公司 | Antenna assembly and electronic equipment |
| CN112838370A (en) * | 2020-09-30 | 2021-05-25 | Oppo广东移动通信有限公司 | Antenna assembly and electronic equipment |
| CN112909581A (en) * | 2021-01-28 | 2021-06-04 | 惠州Tcl移动通信有限公司 | Mobile terminal, antenna system and control method thereof |
-
2016
- 2016-11-09 CN CN201621210059.4U patent/CN206271890U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336509A (en) * | 2018-02-07 | 2018-07-27 | 广东欧珀移动通信有限公司 | Antenna module, electronic equipment and method of controlling antenna |
| CN109462031A (en) * | 2018-10-10 | 2019-03-12 | 清华大学 | Twin-stage tunable antenna based on variable inductance and variable capacitance |
| CN111029729A (en) * | 2019-12-24 | 2020-04-17 | 西安易朴通讯技术有限公司 | Antenna assembly and electronic equipment |
| CN112838370A (en) * | 2020-09-30 | 2021-05-25 | Oppo广东移动通信有限公司 | Antenna assembly and electronic equipment |
| CN112838370B (en) * | 2020-09-30 | 2024-02-09 | Oppo广东移动通信有限公司 | Antenna assembly and electronic equipment |
| CN112909581A (en) * | 2021-01-28 | 2021-06-04 | 惠州Tcl移动通信有限公司 | Mobile terminal, antenna system and control method thereof |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 |