CN105896085B - Antenna assembly and mobile terminal - Google Patents
Antenna assembly and mobile terminal Download PDFInfo
- Publication number
- CN105896085B CN105896085B CN201610375831.6A CN201610375831A CN105896085B CN 105896085 B CN105896085 B CN 105896085B CN 201610375831 A CN201610375831 A CN 201610375831A CN 105896085 B CN105896085 B CN 105896085B
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- slit
- gap
- antenna assembly
- transmit
- housing
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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
- H01Q5/20—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
-
- 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
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/335—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 at the feed, e.g. for impedance matching
-
- 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
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
Landscapes
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
Abstract
The present invention provides a kind of antenna assembly, for mobile terminal, including：First RF transmit-receive circuit, the first match circuit, the second RF transmit-receive circuit, the second match circuit and housing, the housing includes the first conductive region, first conductive region is provided with the first slit band and the first gap, the first slit band includes a plurality of first slit, intersect with a plurality of first slit in first gap, wherein, first RF transmit-receive circuit is electrically connected by first match circuit with first conductive region, and second RF transmit-receive circuit is electrically connected by second match circuit with first conductive region.The overall appearance effect of mobile terminal ensure that according to the antenna assembly of the present invention, while the transmitting-receiving of high-frequency signal, low frequency signal can be realized.The present invention also provides a kind of mobile terminal.
Description
Technical field
The present invention relates to mobile communication technology, more particularly to a kind of antenna assembly and mobile terminal.
Background technology
Antenna is a kind of converter, and it will transmit the guided wave of above-the-line promotion, and it is typically freely to be transformed into unbounded medium
The electromagnetic wave propagated in space, or carry out opposite conversion, is the portion for being used for launching or receiving electromagnetic wave in wireless device
Part.General antenna all has invertibity, i.e., both can be used as transmitting antenna with common antenna, it is also possible to which work receives antenna.On the same day
Line is identical as transmitting or the fundamental characteristics parameter received.
Existing antenna for mobile phone is arranged on mobile phone, for receive with transmitting mobile phone signal, existing antenna for mobile phone is most
Designed installed in interior of mobile phone, i.e. built-in aerial, built-in aerial can increase the thickness of mobile phone and can not realize all-metal housing.
The content of the invention
The present invention provides a kind of antenna assembly and mobile terminal, ensure that the overall appearance effect of mobile terminal, simultaneously
The transmitting-receiving of high-frequency signal, low frequency signal can be realized.
The present invention provides a kind of antenna assembly, for mobile terminal, including：First RF transmit-receive circuit, the first matching electricity
Road, the second RF transmit-receive circuit, the second match circuit and housing, the housing include the first conductive region, and described first is conductive
Region is provided with the first slit band and the first gap, and the first slit band includes a plurality of first slit, first gap and institute
A plurality of first slit is stated to intersect, wherein, first RF transmit-receive circuit is led by first match circuit with described first
Electric region electrical connection, second RF transmit-receive circuit is electrically connected by second match circuit with first conductive region
Connect.
Wherein, in addition to electric capacity, the electric capacity is electrically connected with second RF transmit-receive circuit and second match circuit
Connect.
Wherein, the housing includes a short side and the long side being connected, and the opening in first gap is located at the short side
Or on the long side.
Wherein, first slit is parallel to the short side, and first gap is prolonged along the direction parallel to the long side
Stretch and intersect with the first slit described at least one, or first slit is parallel to the long side, first gap
Extend along the direction parallel to the short side and intersect with the first slit described at least one.
Wherein, the first slit band is located in the fringe region of the short side of the housing, first seam
Gap will be partitioned into the first conductive bar and the second conductive bar being oppositely arranged on the housing, and first RF transmit-receive circuit leads to
Cross first match circuit to electrically connect with first conductive bar, second RF transmit-receive circuit is matched by described second
Circuit is electrically connected with second conductive bar.
Wherein, in addition to the 3rd RF transmit-receive circuit and the 3rd match circuit, the housing also includes the second conductive region,
Second conductive region is provided with the second slit band and the second gap, and the second slit band includes a plurality of second slit, described
Second gap is connected with the second slit described at least one, the 3rd RF transmit-receive circuit by the 3rd match circuit with
The second conductive region electrical connection.
Wherein, second gap is located on the long side parallel to the opening in the short side and second gap,
Or second gap is located on the short side parallel to the opening in the long side and second gap.
Wherein, the second slit band is located at the fringe region of the short side close to the housing, second slit
Band and second gap are partitioned into the 3rd conductive bar on the housing, and the 3rd RF transmit-receive circuit passes through the described 3rd
Match circuit is electrically connected with the 3rd conductive bar.
Wherein, the width of first slit and/or second slit is 0.01 to 0.5mm.
Wherein, bonding jumper is formed between adjacent first slit, and/or, between adjacent second slit
It is formed with bonding jumper.
Wherein, the width of the bonding jumper is 0.1 to 0.5mm.
The present invention also provides a kind of mobile terminal, including the antenna assembly as described in foregoing any one.
Compared to prior art, the first slit band is provided with according to the housing of the present invention, is difficult to cause the attention of consumer,
The globality of metal shell is ensure that, and the first RF transmit-receive circuit and the second RF transmit-receive circuit can be used separately as height
The feed of frequency diversity signal and low frequency diversity signal, to be received and dispatched while realizing high frequency, low frequency signal, in addition, the first gap with
A plurality of first slit of first slit band intersects, and can play a part of frequency modulation.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the housing according to the first embodiment of the present invention；
Fig. 2 is the schematic diagram of housing according to the second embodiment of the present invention；
Fig. 3 is the schematic diagram of the antenna assembly according to the first embodiment of the present invention；
Fig. 4 is the schematic diagram of antenna assembly according to the second embodiment of the present invention；
Fig. 5 is the schematic diagram of the mobile terminal according to the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The housing that the present invention is provided, it can be used in various mobile terminals, for example, mobile terminal can include through nothing
The user equipment that line access RAN is communicated with one or more core nets, the user equipment can be mobile phone (" honeybee
Nest " phone), computer with mobile terminal etc., for example, user equipment can also be portable, pocket, hand-held, meter
Built in calculation machine or vehicle-mounted mobile device, they exchange voice and/or data with wireless access network.In another example, the movement
Terminal can include mobile phone, tablet personal computer, personal digital assistant PDA, point-of-sale terminal POS or vehicle-mounted computer etc..
Embodiment one
Reference picture 1, shows the housing 10 according to the first embodiment of the present invention, and the housing 10 is preferably all-metal housing,
It includes short side 11 and the long side 12 being connected, and the housing 10 includes conductive region 13, and the conductive region 13 uses dotted line frame in Fig. 1
Iris out, conductive region 13 is provided with slit band 14 and gap 15, the slit band 14 is formed by a plurality of slit 141.In Fig. 1, slit
141 parallel to short side 11, gap 15 intersects vertically parallel to long side 12 and with a plurality of slit 141, while gap 15 is opened
Mouth is located on short side 11.It is preferred that the width of slit 141 is 0.009 to 0.5mm, it is difficult to cause the attention of consumer in appearance,
It ensure that and be formed with bonding jumper 16 between the globality of metal shell, adjacent slit 141, the width of the bonding jumper 16 is
0.1 to 0.5mm, it can further improve the globality of the outward appearance of housing 10, beneficial to the housing for realizing all-metal.
It is to be appreciated that slit 141 can be along the direction extension parallel to long side 12, now gap 15 can be along parallel
Extend in the direction of short side 11, the opening in gap 15 can be located on long side 12, and the angle that gap 15 is intersected with slit 141 also may be used
To be acute angle, and only it can intersect with part slit 141 therein, the requirement of concrete structure visual appearance and antenna assembly
Design parameter depending on.Housing 10 can be with fore shell or back-cover of mobile terminal etc..
Embodiment two
Reference picture 2, shows housing 20 according to the second embodiment of the present invention, and the housing 20 is preferably all-metal housing,
It includes short side 21 and the long side 22 being connected, and the housing 20 includes the first conductive region 23 and the second conductive region 24, and first leads
The electric conductive region 24 of region 23 and second is irised out with dotted line frame in fig. 2, and the first conductive region 23 is provided with the first slit band 25
With the first gap 26, the second conductive region 24 is provided with the second slit band 27 and the second gap 28, and the first slit band 25 is by a plurality of the
One slit 251 is formed, and the second slit band 27 is formed by a plurality of second slit 271.In fig. 2, the first slit 251 and the second slit
271 each parallel to short side 21, and the first gap 26 intersects vertically parallel to long side 22 and with a plurality of first slit 251, simultaneously
The opening in the first gap 26 be located at short side 21 on, the second gap 28 is connected with a plurality of second slit 271, at the same along parallel to
The direction of short side 21 extends and its opening is located on long side 22.It is preferred that the width of the first slit 251 and the second slit 271 is
0.009 to 0.5mm, it is difficult to cause the attention of consumer in appearance, ensure that the globality of metal shell, adjacent first
It is formed between slit 251 between bonding jumper 29, the second adjacent slit 271 and is formed with bonding jumper 29, the width of the bonding jumper 29
Spend for 0.1 to 0.5mm, can further improve the globality of the outward appearance of housing 20, beneficial to the housing for realizing all-metal.First slit
With 25 and second slit band 27 be located at the fringe region of housing 20, fringe region described here refers to the area of neighbouring short side 21
Domain.
It is to be appreciated that the first slit 251 can be along the direction extension parallel to long side 22, now the first gap 26 can be with
Along the direction extension parallel to short side 21, the opening in the first gap 26 can be located on long side 22, and the second slit 271 can also
Along the direction extension parallel to long side 22, now the second gap 28 can be along the direction extension parallel to long side 22, second
The opening in gap 28 can be located on short side 21, and the first gap 26 can also be acute angle with the angle that the first slit 251 intersects, and
And only can intersect with the first slit of part 251 therein, the second gap 28 can prolong along the direction for being not parallel to short side 21
Stretch, depending on the requirement of concrete structure visual appearance and the design parameter of antenna assembly.Housing 20 can be with the fore shell of mobile terminal
Or back-cover etc..
The antenna assembly that the present invention is provided, it can be used in various mobile terminals, for example, mobile terminal can include
The user equipment communicated through wireless access network RAN with one or more core nets, the user equipment can be mobile phone
(" honeycomb " phone), computer with mobile terminal etc., for example, user equipment can also be portable, pocket, it is hand-held
Formula, built-in computer or vehicle-mounted mobile device, they exchange voice and/or data with wireless access network.In another example, should
Mobile terminal can include mobile phone, tablet personal computer, personal digital assistant PDA, point-of-sale terminal POS or vehicle-mounted computer etc..
Embodiment one
Reference picture 3, shows the antenna assembly 100 according to the present invention, and the antenna assembly 100 includes the first RF transmit-receive circuit
101st, the first match circuit 102, the second RF transmit-receive circuit 103, the second match circuit 104 and housing 105, wherein, first penetrates
Frequency transmission circuit 101 is used as the feed of high-frequency signal, and the second RF transmit-receive circuit 103 is used as the feed of low frequency signal, first
It is respectively in the first RF transmit-receive circuit 101, the second RF transmit-receive circuit 103 with the effect of the match circuit 104 of circuit 102 and second
Between the conductive region of housing 105 carry out impedance matching and balance match, with ensure antenna assembly 100 can normal work,
First RF transmit-receive circuit 101, the first match circuit 102, the second RF transmit-receive circuit 103 and the second match circuit 104 belong to
In the customary means of prior art, therefore not to repeat here.
As shown in figure 3, housing 105 is preferably all-metal housing, it includes short side 151 and the long side 152 being connected, the housing
105 include conductive region 153, and the conductive region 153 is irised out with dotted line frame in figure 3, and conductive region 153 is provided with slit band 154
With gap 155, the slit band 154 is formed by a plurality of slit 1541.In figure 3, slit 1541 is parallel to short side 151, gap 155
Intersected vertically parallel to long side 152 and with a plurality of slit 1541, while the opening in gap 155 is located on short side 151.It is preferred that
The width of slit 1541 is 0.009 to 0.5mm, is difficult to cause the attention of consumer in appearance, ensure that metal shell
Bonding jumper 156 is formed between globality, adjacent slit 1541, the width of the bonding jumper 156 is 0.1 to 0.5mm, Ke Yijin
One step improves the globality of the outward appearance of housing 105, beneficial to the housing for realizing all-metal.
Referring again to Fig. 3, in conductive region 153, gap 1541 is partitioned into first be oppositely arranged on housing 105 and led
The electric conductive bar 158 of bar 157 and second, the first RF transmit-receive circuit 101 passes through the first match circuit 102 and the first conductive bar 157
Electrical connection, to cause conductive region 153, even housing 105 turns into the radiant body of antenna assembly 100, so as to realize that high frequency is believed
Number propagation, the second RF transmit-receive circuit 103 is electrically connected by the second match circuit 104 with the second conductive bar 158, to lead
Electric region 153, even housing 105 turn into the radiant body of antenna assembly 100, so that the propagation of low frequency signal is realized, in addition, seam
Gap 155 can reduce influence of the bonding jumper in slit 1541 to coupling amount, so as to improve high frequency antenna or low in " perpendicular to cut " shape
The radianting capacity of frequency antenna.The frequency range of high-frequency signal described here is 1710-2690MHz, the frequency model of low frequency signal
Enclose for 700-960MHz.In addition, antenna assembly 100 also includes an electric capacity 159, the RF transmit-receive circuit 103 of electric capacity 159 and second
Connected with the second match circuit 104, the effect of the electric capacity 159 is to be used to feed, and can be effectively improved the isolation between each antenna
Degree, electric capacity 159 can be electrolyte capacitance, electrolyte chip capacity, plastic sheeting electric capacity, ceramic condenser and ceramic chip electric capacity
Deng.In addition, the electric capacity 159 can be in parallel with the second match circuit 104, and with the second match circuit 104 jointly with the second radio frequency
Transmission circuit 103 is electrically connected.
Embodiment two
Reference picture 4, shows antenna assembly 200 according to the second embodiment of the present invention, and the antenna assembly 200 includes first
RF transmit-receive circuit 201, the first match circuit 202, the second RF transmit-receive circuit 203, the second match circuit 204, the 3rd radio frequency
Transmission circuit 205, the 3rd match circuit 206 and housing 207, wherein, the first RF transmit-receive circuit 201 is used as the feedback of high-frequency signal
Source, the second RF transmit-receive circuit 203 is used as the feed of low frequency signal, and the 3rd RF transmit-receive circuit 205 is used as GPS (Global
Positioning System, global positioning system) signal and WIFI (Wireless Fidelity, Wireless Fidelity) signal
Feed, the first match circuit 202, the second match circuit 204 and the effect of the 3rd match circuit 206 are respectively in the first radio-frequency receiving-transmitting
Hindered between circuit 201, the second RF transmit-receive circuit 203, the conductive region of the 3rd RF transmit-receive circuit 205 and housing 207
Anti- matching and balance matching, to ensure that antenna assembly 200 being capable of normal work, RF transmit-receive circuit 201,203,205 and matching
Circuit 202,204,206 belongs to the customary means of prior art, and therefore not to repeat here.
As shown in figure 4, housing 207 is preferably all-metal housing, it includes short side 2071 and the long side 2072 being connected, the shell
Body 207 includes the first conductive region 2073 and the second conductive region 2074, the first conductive region 2073 and the second conductive region
2074 are irised out with dotted line frame respectively in Fig. 4, and the first conductive region 2073 is provided with the first slit band 2075 and the first gap 2076,
Second conductive region 2074 is provided with the second slit band 2077 and the second gap 2078, wherein, the first slit band 2075 is by a plurality of the
One slit 2751 is formed, and the second slit band 2077 is formed by a plurality of second slit 2771.In Fig. 4, the first slit 2751 is parallel
In short side 2071, the first gap 2076 intersects vertically parallel to long side 2072 and with a plurality of first slit 2751, while the
The opening in one gap 2076 is located on short side 2071, and the second gap 2078 is connected with a plurality of second slit 2771, while parallel
Extend in short side 2071 and its opening is located on long side 2072.It is preferred that the width of the first slit 2751 and the second slit 2771 is
0.009 to 0.5mm, it is difficult to cause the attention of consumer in appearance, ensure that the globality of metal shell, adjacent first
It is formed between slit 2751 between bonding jumper 208, the second adjacent slit 2771 and is formed with bonding jumper 208, the bonding jumper 208
Width be 0.1 to 0.5mm, can further improve the globality of the outward appearance of housing 207, beneficial to the housing for realizing all-metal.The
One slit band 2075 and the second slit band 2077 are close to short side 2071, so as to further improve regarding for metal shell 207
Feel effect.
Referring again to Fig. 4, in the first conductive region 2073, the first gap 2076 is partitioned into relative set on housing 207
The first conductive bar 2079 and the second conductive bar 2080 put, the first RF transmit-receive circuit 201 pass through the first match circuit 202 and
One conductive bar 2079 is electrically connected, and to cause the first conductive region 2073, even housing 207 turns into the radiation of antenna assembly 200
Body, so as to realize the propagation of high-frequency signal, the second RF transmit-receive circuit 203 passes through the second match circuit 204 and the second conductive bar
2080 electrical connections, to cause the first conductive region 2073, even housing 207 turns into the radiant body of antenna assembly 200, so that real
The propagation of existing low frequency signal, in the second conductive region 2074, the second slit band 2077 and the second gap 2078 are on housing 207
A the 3rd L-shaped conductive bar 2081 is partitioned into, the 3rd RF transmit-receive circuit 205 is led by the 3rd match circuit 206 with the 3rd
Electric bar 2081 is electrically connected, to cause the second conductive region 2074, and even housing 207 turns into the radiant body of antenna assembly 200, from
And realize the propagation of gps signal and WIFI signal.In addition, antenna assembly 200 also includes an electric capacity 209, the electric capacity 209 and second
The match circuit 204 of RF transmit-receive circuit 203 and second is connected, and the effect of the electric capacity 209 is to be used to feed, and can be effectively improved day
Isolation between line, so as to which low-frequency antenna is arranged between each antenna, so that the sky on housing 207 can be made full use of
Between.The frequency range of high-frequency signal described here is 1710-2690MHz, and the frequency range of low frequency signal is 700-960MHz.
Electric capacity 209 can be electrolyte capacitance, electrolyte chip capacity, plastic sheeting electric capacity, ceramic condenser and ceramic chip electric capacity etc..
In addition, the electric capacity 209 can be in parallel with the second match circuit 204, and with the second match circuit 204 jointly with the second radio-frequency receiving-transmitting
Circuit 203 is electrically connected.High frequency diversity antenna, the bandwidth of low frequency diversity antenna can be filled by changing in the first slit band 2075
Bonding jumper 208, that is, the length for coupling minor matters adjusts.
Reference picture 5, said antenna device 100 or antenna assembly 200 that the present invention is provided, it can be used in various movements
In terminal, for example, mobile terminal can include setting with the user that one or more core nets are communicated through wireless access network RAN
Standby, the user equipment can be mobile phone (" honeycomb " phone), computer with mobile terminal etc., for example, user equipment
Can also be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device, they and wireless access network
Exchange voice and/or data.In another example, the mobile terminal can include mobile phone, tablet personal computer, personal digital assistant PDA, sale
Terminal POS or vehicle-mounted computer etc..
Above disclosure is only preferred embodiment of present invention, can not limit the right model of the present invention with this certainly
Enclose, one of ordinary skill in the art will appreciate that all or part of flow of above-described embodiment is realized, and will according to right of the present invention
Made equivalent variations are sought, still falls within and invents covered scope.
Claims (12)
1. a kind of antenna assembly, for mobile terminal, it is characterised in that including：
First RF transmit-receive circuit；
First match circuit；
Second RF transmit-receive circuit；
Second match circuit；With
Housing, the housing includes the first conductive region, and first conductive region is provided with the first slit band and the first gap, institute
Stating the first slit band includes a plurality of first slit, and first gap is intersected with a plurality of first slit, wherein, described first
RF transmit-receive circuit is electrically connected by first match circuit with first conductive region, second RF transmit-receive circuit
Electrically connected by second match circuit with first conductive region；
The housing includes a short side and the long side being connected, and the opening in first gap is located at the short side or the long side
On；
Wherein, the housing is used for the fore shell or back-cover of mobile terminal.
2. antenna assembly as claimed in claim 1, it is characterised in that also including electric capacity, the electric capacity and second radio frequency
Transmission circuit and second match circuit electrical connection.
3. antenna assembly as claimed in claim 1, it is characterised in that first slit is parallel to the short side, described
One gap extends along the direction parallel to the long side and intersected with the first slit described at least one, or described first micro-
Seam is parallel to the long side, and first gap is along the direction extension parallel to the short side and with described at least one first
Slit intersects.
4. antenna assembly as claimed in claim 2, it is characterised in that first slit is parallel to the short side, described
One gap extends along the direction parallel to the long side and intersected with the first slit described at least one, or described first micro-
Seam is parallel to the long side, and first gap is along the direction extension parallel to the short side and with described at least one first
Slit intersects.
5. antenna assembly as claimed in claim 4, it is characterised in that the first slit band is located at the institute close to the housing
State in the fringe region of short side, first gap is partitioned into the first conductive bar being oppositely arranged and second and led on the housing
Electric bar, first RF transmit-receive circuit is electrically connected by first match circuit with first conductive bar, and described second
RF transmit-receive circuit is electrically connected by second match circuit with second conductive bar.
6. the antenna assembly as described in any one of claim 1 to 5, it is characterised in that also including the 3rd RF transmit-receive circuit and
3rd match circuit, the housing also includes the second conductive region, and second conductive region is provided with the second slit band and second
Gap, the second slit band includes a plurality of second slit, and second gap is connected with the second slit described at least one, institute
The 3rd RF transmit-receive circuit is stated to electrically connect with second conductive region by the 3rd match circuit.
7. antenna assembly as claimed in claim 6, it is characterised in that second gap is parallel to the short side and described
The opening in the second gap is located on the long side, or second gap is parallel to the long side and second gap
Opening is located on the short side.
8. antenna assembly as claimed in claim 7, it is characterised in that the second slit band is located at the institute close to the housing
The fringe region of short side is stated, the second slit band and second gap are partitioned into the 3rd conductive bar, institute on the housing
The 3rd RF transmit-receive circuit is stated to electrically connect with the 3rd conductive bar by the 3rd match circuit.
9. antenna assembly as claimed in claim 8, it is characterised in that the width of first slit and/or second slit
Spend for 0.01 to 0.5mm.
10. antenna assembly as claimed in claim 9, it is characterised in that be formed with metal between adjacent first slit
Bar, and/or, it is formed with bonding jumper between adjacent second slit.
11. antenna assembly as claimed in claim 10, it is characterised in that the width of the bonding jumper is 0.1 to 0.5mm.
12. a kind of mobile terminal, it is characterised in that including the antenna assembly as described in any one of claim 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375831.6A CN105896085B (en) | 2016-05-30 | 2016-05-30 | Antenna assembly and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375831.6A CN105896085B (en) | 2016-05-30 | 2016-05-30 | Antenna assembly and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105896085A CN105896085A (en) | 2016-08-24 |
| CN105896085B true CN105896085B (en) | 2017-09-29 |
Family
ID=56709718
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610375831.6A Active CN105896085B (en) | 2016-05-30 | 2016-05-30 | Antenna assembly and mobile terminal |
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| CN (1) | CN105896085B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3288247B1 (en) | 2016-08-25 | 2019-01-23 | Guangdong Oppo Mobile Telecommunications Corp., Ltd | Mobile terminal, housing component, and manufacturing method thereof |
| CN106210200B (en) * | 2016-08-25 | 2019-05-10 | Oppo广东移动通信有限公司 | Mobile terminal, housing unit and its manufacturing method |
| WO2019001244A1 (en) * | 2017-06-29 | 2019-01-03 | Oppo广东移动通信有限公司 | Casing, antenna apparatus, mobile terminal and casing processing method |
| WO2019001243A1 (en) * | 2017-06-29 | 2019-01-03 | Oppo广东移动通信有限公司 | Housing, antenna device, mobile terminal and housing processing method |
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| CN205944433U (en) * | 2016-05-30 | 2017-02-08 | 广东欧珀移动通信有限公司 | Antenna device and mobile terminal |
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| CN203775569U (en) * | 2014-03-28 | 2014-08-13 | 华为终端有限公司 | Electronic device and metal housing thereof |
| CN104584324A (en) * | 2014-03-28 | 2015-04-29 | 华为终端有限公司 | Structure integrating metallic housing with antenna of electronic device |
| CN105322290A (en) * | 2014-05-30 | 2016-02-10 | 广州光宝移动电子部件有限公司 | Antenna structure and wireless device |
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