CN106025508B - Antenna assembly and terminal device - Google Patents
Antenna assembly and terminal device Download PDFInfo
- Publication number
- CN106025508B CN106025508B CN201610505479.3A CN201610505479A CN106025508B CN 106025508 B CN106025508 B CN 106025508B CN 201610505479 A CN201610505479 A CN 201610505479A CN 106025508 B CN106025508 B CN 106025508B
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- China
- Prior art keywords
- antenna assembly
- slit
- conductive region
- housing
- slit band
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
- H01Q13/106—Microstrip slot antennas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
Abstract
The present invention provides a kind of antenna assembly, including the first RF transmit-receive circuit, the first match circuit, housing and frequency-modulation element, the housing includes the first side and conductive region, the conductive region is equipped with slit band, the slit band is formed by a plurality of slit, the slit band is adjacent to the first side of the housing, the opening of the slit band is arranged on first side of the housing, first RF transmit-receive circuit is electrically connected by first match circuit with the conductive region, and the frequency-modulation element is connected between the conductive region and ground.The present invention also provides a kind of terminal devices.Antenna assembly and terminal device according to the present invention, can ensure the overall appearance effect of terminal device, while can reduce harmful effect of user's holding to antenna performance.
Description
Technical field
The present invention relates to mobile communication technology more particularly to a kind of antenna assemblies and terminal device.
Background technology
In the market, all-metal housing increasingly gets consumer reception, therefore the housing of existing terminal device can use tool
There is slit band structure, slit band includes a plurality of slit, metal strip, the feed meeting of antenna assembly and metal shell are filled between slit
Form electrical connection so that irradiation unit of the metal shell as terminal device, so as to form housing slot antenna, therefore, it is possible to true
The visual effect of the all-metal housing of terminal device is protected, and using metal shell as a part for antenna assembly, is made full use of
The confined space of terminal device.
But user is in hand held terminal equipment, the hand of user is usually contacted with the formation of slit band, since human body can be by
It is considered a kind of conductor, therefore the radiance of the slot antenna of housing can be adversely affected.
The content of the invention
The present invention provides a kind of antenna assembly and terminal device, can ensure the overall appearance effect of terminal device, simultaneously
Harmful effect of user's holding to antenna performance can be reduced.
A kind of antenna assembly, it is described including the first RF transmit-receive circuit, the first match circuit, housing and frequency-modulation element
Housing includes the first side and conductive region, and the conductive region is equipped with slit band, and the slit band is formed by a plurality of slit, described
Adjacent to the first side of the housing, the opening of the slit band is arranged on first side of the housing slit band, described
First RF transmit-receive circuit is electrically connected by first match circuit with the conductive region, and the frequency-modulation element is connected to institute
It states between conductive region and ground.
Wherein, the slit band includes the first curved section, straightway and the second curved section that are sequentially connected, and described first is bent
Line segment includes the first opening, and second curved section includes the second opening, and first opening and the described second opening are respectively provided with
On first side of the housing.
Wherein, the shape of first curved section and second curved section is arc-shaped, ellipse arc or fold-line-shaped.
Wherein, the straightway is parallel to first side.
Wherein, the conductive region include the first conductive region and the second conductive region, the slit band include mutually every
From the first slit band and the second slit band, the first slit band is arranged at first conductive region, second slit
Band is arranged at second conductive region, and the first slit band includes connected first straight line section and the 3rd curved section, described
Second slit band includes connected second straight line section and the 4th curved section, and the 3rd curved section includes the 3rd opening, and described the
Four curved sections include the 4th opening, and the 3rd opening and the described 4th opening are arranged at first side of the housing
On.
Wherein, the antenna assembly further includes the second RF transmit-receive circuit, the second match circuit, first radio-frequency receiving-transmitting
Circuit is electrically connected by first match circuit with first conductive region, and second RF transmit-receive circuit passes through described
Second match circuit is electrically connected with second conductive region, the frequency-modulation element be connected to first conductive region and ground it
Between or second conductive region and ground between.
Wherein, the shape of the 3rd curved section and the 4th curved section is arc-shaped, ellipse arc or fold-line-shaped.
Wherein, the first straight line section is identical with the extending direction of the second straight line section.
Wherein, non-signal shielding material is filled in the slit of the slit band, gold is formed between adjacent slit
Belong to item.
Wherein, the width of the slit is the value in the range of 0.03mm, 0.05mm, 0.5mm or 0.03mm to 0.5mm, institute
The width of metal strip is stated as the value in the range of 0.05mm, 0.1mm, 0.5mm or 0.05mm to 0.5mm.
Wherein, first side is the short side of housing.
Wherein, the frequency-modulation element variable capacitance or variable inductance, by change the variable capacitance capacitance or can
The antenna letter for becoming the inductance value of inductance and changing transmitted by the first RF transmit-receive circuit and/or the second RF transmit-receive circuit or receiving
Number frequency.
Wherein, the frequency-modulation element is switch, when switch is closed or disconnects constantly, the first conductive region and/or second is led
Electric local ground is earth-free so that produced by antenna assembly or the frequency of reception changes.The present invention also provides a kind of ends
End equipment, including foregoing antenna assembly.
In the present invention, slit band on housing is set, is not easy to cause consumer's note that can ensure the entirety of metal shell
Property, and slit band, adjacent to the short side of housing, the opening of slit band is arranged on the short side of housing, therefore when user's hand held terminal
During equipment, palm can be avoided to be contacted with the slit band of housing, so as to avoid causing to the radiance of the slot antenna of housing
Adverse effect.
Description of the drawings
It 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 attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the schematic diagram of the antenna assembly in first embodiment of the invention.
Fig. 2 is the schematic diagram of the antenna assembly in second embodiment of the invention.
Fig. 3 is the block diagram of the terminal device in one embodiment of the invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment belongs to the scope of protection of the invention.
Antenna assembly provided by the invention can be used in various terminal equipment, for example, terminal device can include
The user equipment to communicate through wireless access network RAN with one or more core nets, the user equipment can be mobile electricity
(" honeycomb " phone), the computer etc. with terminal device are talked about, for example, user equipment can also be portable, pocket, hand-held
Formula, built-in computer or vehicle-mounted mobile device, they exchange voice and/or data with wireless access network.In another example institute
Mobile phone, tablet computer, personal digital assistant PDA, point-of-sale terminal POS or vehicle-mounted computer etc. can be included by stating terminal device.
Embodiment one
Reference Fig. 1, shows the antenna assembly 1 of first embodiment according to the present invention, and the antenna assembly 1 includes radio frequency and receives
Power Generation Road 101, match circuit 102, housing 103 and frequency-modulation element 104, wherein, RF transmit-receive circuit 101 passes through match circuit
102 are electrically connected with housing 103, and RF transmit-receive circuit 101 is used as the feed of antenna assembly 1, and match circuit 102 is used to receive in radio frequency
Impedance matching is carried out between Power Generation Road 101 and housing 103 and balance matches, to ensure the efficiency of antenna assembly 1, radio-frequency receiving-transmitting electricity
Road 101 and match circuit 102 belong to the customary means of the prior art, and therefore not to repeat here.
Housing 103 is all-metal housing, and including slit band 13, the slit band 13 is formed by a plurality of slit 1301.Institute
It states housing 103 and further includes 1030 and first side 1031 of conductive region.The slit band 13 is adjacent to the first side of the housing 103
1031, the opening of the slit band 13 is arranged on first side 1031 of the housing 103, the RF transmit-receive circuit
101 are electrically connected by the match circuit 102 with the conductive region 1030, and the frequency-modulation element 104 is connected to the conduction
Between region 1030 and ground.The frequency-modulation element 104 is used to adjust the aerial signal that RF transmit-receive circuit 101 is transmitted or receives
Frequency, so as to widen the bandwidth of antenna assembly 1.
In some embodiments, the frequency-modulation element 104 can be variable capacitance or variable inductance, it is described variable by changing
The capacitance of capacitance or the inductance value of variable inductance and the frequency of aerial signal for changing transmitted by RF transmit-receive circuit 101 or receiving
Rate.In further embodiments, the frequency-modulation element 104 is switch, and conductive region 1030 is grounded when the switch is closed, works as switch
During disconnection, conductive region 1030 is earth-free, so that the frequency that antenna assembly 1 can be generated or receive changes, thus
Widen the bandwidth of antenna assembly 1.
Wherein, first side 1031 be housing 103 short side 1031, slit band 13 adjacent to housing 103 short side 1031,
Slit band 13 includes the first connected curved section 131,132 and second curved section 133 of straightway, wherein, straightway 132 parallel to
Short side 1031, so as to preferably maintain the visual effect of housing 103, the first curved section 131 includes the first opening 1311, the
Two curved sections 132 include the second opening 1321, and the first opening 1311 and the second opening 1321 are arranged at the short side of housing 103
On 1031.User can avoid palm from being contacted with the slit band 13 of housing 102 when holding includes the terminal device of housing 103,
And due to the setting of the first opening 1311 and the second opening 1321, the palm of user will not be opened with the first opening 1311 and second
Mouth 1321 contacts, and so as to which the radiance to slot antenna be avoided to adversely affect, more meet user holds machine custom.
Further, the shape of the first curved section 131 and the second curved section 133 can be arc-shaped, oval arcuation, broken line
Shape or other curve forms.
In the present embodiment, on the conductive region 1030 substantially housing 103 by the slit band 13 and short side
1031 regions surrounded.
The width of slit 1301 is 0.05 to 0.5mm, is not easy to cause consumer's note that can ensure metal in appearance
The globality of housing, the width of slit 1301 are the value in the range of 0.03mm, 0.05mm, 0.5mm or 0.03mm to 0.5mm, phase
Metal strip 14 is formed between adjacent slit 1301, the width of the metal strip 14 is 0.05mm, 0.1mm, 0.5mm or 0.05mm
Value in the range of to 0.5mm can further improve the globality of 103 appearance of housing, beneficial to the shell for realizing all-metal, and
Slit band 13 itself also can be as a part for the irradiation unit of antenna assembly 1, by adjusting the ruler of the slit 1301 of slit band 13
The distance between very little and adjacent slit 1301 can adjust the working frequency of antenna assembly 1.It is to be appreciated that slit 1301 it
Between can be mutually parallel, can also intersect, the requirement of concrete structure visual appearance and the design parameter of antenna assembly and
It is fixed.Housing 103 can be with the front housing of terminal device or back-cover etc..
Wherein, filled with non-signal shielding material, such as the insulation such as plastic cement in the slit 1301 of the slit band 13
Material allows the signal of antenna assembly 1 to pass through.
Embodiment two
With reference to Fig. 2, antenna assembly 2 according to the second embodiment of the present invention is shown, the antenna assembly 2 is penetrated including first
Frequency transmission circuit 201, the second RF transmit-receive circuit 202, the first match circuit 203, the second match circuit 204, housing 205 and tune
Frequency element 215.Wherein, the first RF transmit-receive circuit 201 is electrically connected by the first match circuit 202 with housing 205, the second radio frequency
Transmission circuit 202 is electrically connected by the second match circuit 204 with housing 205, and the first RF transmit-receive circuit 201 and the second radio frequency are received
Power Generation Road 202 is used as the feed of antenna assembly 2, and the first match circuit 203 is used in the first RF transmit-receive circuit 201 and housing
Impedance matching is carried out between 205 and balance matches, the second match circuit 204 is used in the second RF transmit-receive circuit 202 and housing
Impedance matching is carried out between 205 and balance matches, to ensure the efficiency of antenna assembly 2, RF transmit-receive circuit 201,202 and matching
Circuit 203,204 belongs to the customary means of the prior art, and therefore not to repeat here.The antenna assembly 2 of the present embodiment passes through two
The setting of feed can widen the bandwidth of antenna assembly 2, improve the radiance of antenna assembly 2.
Specifically, housing 205 includes the first conductive region 216, the second conductive region 217 and the first side 250, the first radio frequency
Transmission circuit 201 is electrically connected by the first match circuit 202 with the first conductive region 216, and the second RF transmit-receive circuit 202 passes through
Second match circuit 204 is electrically connected with the second conductive region 217.The frequency-modulation element 215 be connected to the first conductive region 216 with
Between ground or it is connected between the second conductive region 217 and ground.
Housing 205 is all-metal housing, including the first slit band 251 and the second slit band 252, the first slit band 251
It is formed by a plurality of first slit 2511, the second slit band 252 is formed by a plurality of second slit 2521.
Wherein, first side 250 is the short side 250 of housing 205.First slit band 251 and the second slit band 252 are adjacent
The short side 250 of nearly housing 205 and spaced setting.First conductive region 216 is the first slit band 251 and short side 250
Corresponding portion between region, second conductive region 217 for the second slit band 252 and short side 250 corresponding portion it
Between region.
First slit band 251 includes connected 2501 and the 3rd curved section 2502 of first straight line section, and the second slit band 252 wraps
Connected 2503 and the 4th curved section 2504 of second straight line section is included, first straight line section 2501 is parallel with second straight line section 2503 to be set
It puts, the first curved section 2502 includes the 3rd opening 2505, and the second curved section 2504 includes the 4th opening 2506, the 3rd opening 2505
It is arranged at the 4th opening 2506 on the short side 250 of housing 205.User is when holding includes the terminal device of housing 205, energy
The palm is enough avoided to be contacted with the slit band 251,252 of housing 205, and since the 3rd opening 2505 and the 4th opening 2506 are set
It puts, the palm of user will not usually be contacted with the 3rd opening 2505 and the 4th opening 2506, so as to avoid the gap to housing 205
The radiance of antenna adversely affects, and more meet user holds machine custom.
Further, the shape of the 3rd curved section 2502 and the 4th curved section 2504 can be arc-shaped, oval arcuation, folding
Wire or other curve forms.
Wherein, the width of the first slit 2511 and the second slit 2521 for 0.03mm, 0.05mm, 0.5mm or 0.03mm extremely
Value in the range of 0.5mm is not easy to cause in appearance consumer's note that can ensure the globality of metal shell., it is adjacent
Be formed with metal strip 26 between first slit 2511 and the second adjacent slit 2521, the width of the metal strip 26 be for
Value in the range of 0.05mm, 0.1mm, 0.5mm or 0.05mm to 0.5mm can further improve the entirety of 205 appearance of housing
Property, beneficial to the shell for realizing all-metal, and the first slit band 251 and the second slit band 252 itself can also be used as antenna assembly 2
Irradiation unit a part, by adjusting the first slit 2511 of the first slit band 251 and the second slit of the second slit band 252
2521 size and the distance between the first adjacent slit 2511 and the second adjacent slit 2521, can adjust antenna
The working frequency of device 2.It is to be appreciated that can be mutually parallel between slit 2511,2521, can also intersect, it is specific to tie
Depending on the requirement of structure visual appearance and the design parameter of antenna assembly.Housing 205 can be with the front housing of terminal device or back-cover etc..
Housing 205 can by include switch ground connection, so as to further widen the bandwidth of antenna assembly 2.
Wherein, filled with non-signal shielding material in 2511 and second slit 2521 of the first slit, such as plastic cement etc.
Insulating materials allows the signal of antenna assembly 1 to pass through.
Wherein, the frequency-modulation element 215 can be variable capacitance or variable inductance, by the capacitance for changing the variable capacitance
Value or the inductance value of variable inductance and change the first RF transmit-receive circuit 201 and/or the second RF transmit-receive circuit 202 it is transmitted or
The frequency of the aerial signal of reception.In further embodiments, the frequency-modulation element 215 is switch, when the switch is closed, first
216 and second conductive region 217 of conductive region is grounded, when the switches are opened, the first conductive region 216 and the second conductive region
217 is earth-free, so that the frequency that antenna assembly 2 can be generated or receive changes, thus widens the band of antenna assembly 2
It is wide.
In fig. 2, capacitance 206 is additionally provided between the first match circuit 203 and earth point, the effect of the capacitance 206 can
It is matched with carrying out further impedance matching and balance between the first RF transmit-receive circuit 201 and housing 205, additionally can
Absorb interference signal.Certainly, in other embodiments in accordance with the invention, capacitance 206 can also omit.
Referring to Fig. 3, being the block diagram of the terminal device 100 in one embodiment of the invention, the terminal device 100 includes
Antenna assembly 1 as shown in Figure 1 or including antenna assembly 2 as shown in Figure 2.Obviously, terminal device 100 may also include processing
The other elements such as device, memory, display screen due to unrelated with improvement of the invention, therefore are not shown, also do not repeat herein
.
Terminal device 100 can be mobile phone, tablet computer, personal digital assistant PDA, point-of-sale terminal POS or vehicle-mounted computer
Etc..
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, one of ordinary skill in the art will appreciate that realize all or part of flow of above-described embodiment, 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, which is characterized in that including the first RF transmit-receive circuit, the first match circuit, housing and frequency modulation
Element, the housing include the first side and conductive region, and the conductive region is equipped with slit band, and the slit band is by a plurality of slit
It is formed, for the slit band adjacent to the first side of the housing, the opening of the slit band is arranged on described the first of the housing
Bian Shang, first RF transmit-receive circuit are electrically connected by first match circuit with the conductive region, the frequency modulation member
Part is connected between the conductive region and ground, and the slit band includes curved section and straightway, and the straightway is parallel to institute
The first side is stated, the curved section includes opening, and the opening of the curved section is arranged on first side of the housing；It is described
Slit band in itself as antenna assembly irradiation unit a part, size and adjacent slit by adjusting the slit of slit band
The distance between, and the working frequency of antenna assembly is adjusted, wherein, first side is the short side of housing.
2. antenna assembly as described in claim 1, which is characterized in that the slit band includes the first curve being sequentially connected
Section, straightway and the second curved section, first curved section include the first opening, and second curved section includes the second opening,
First opening and the described second opening are arranged on first side of the housing.
3. antenna assembly as claimed in claim 2, which is characterized in that the shape of first curved section and second curved section
Shape is arc-shaped, ellipse arc or fold-line-shaped.
4. antenna assembly as described in claim 1, which is characterized in that the conductive region includes the first conductive region and second
Conductive region, the slit band include mutually isolated the first slit band and the second slit band, and the first slit band is arranged at
First conductive region, the second slit band are arranged at second conductive region, and the first slit band includes being connected
First straight line section and the 3rd curved section, the second slit band includes connected second straight line section and the 4th curved section, described
3rd curved section includes the 3rd opening, and the 4th curved section includes the 4th opening, the 3rd opening and the described 4th opening
It is arranged on first side of the housing.
5. antenna assembly as claimed in claim 4, which is characterized in that the antenna assembly further includes the second radio-frequency receiving-transmitting electricity
Road, the second match circuit, first RF transmit-receive circuit pass through first match circuit and first conductive region electricity
Connection, second RF transmit-receive circuit are electrically connected by second match circuit with second conductive region, the tune
Frequency element is connected between first conductive region and ground or between second conductive region and ground.
6. antenna assembly as claimed in claim 5, which is characterized in that the shape of the 3rd curved section and the 4th curved section
Shape is arc-shaped, ellipse arc or fold-line-shaped.
7. antenna assembly as claimed in claim 6, which is characterized in that the first straight line section is prolonged with the second straight line section
It is identical to stretch direction.
8. antenna assembly as claimed in claim 7, which is characterized in that non-signal is filled in the slit of the slit band
Shielding material is formed with metal strip between adjacent slit.
9. antenna assembly as claimed in claim 8, which is characterized in that the width of the slit for 0.03mm, 0.05mm,
Value in the range of 0.5mm or 0.03mm to 0.5mm, the width of the metal strip for 0.05mm, 0.1mm, 0.5mm or 0.05mm extremely
Value in the range of 0.5mm.
10. antenna assembly as claimed in claim 5, which is characterized in that the frequency-modulation element variable capacitance or variable inductance lead to
It crosses and changes the capacitance of the variable capacitance or the inductance value of variable inductance and change the first RF transmit-receive circuit and/or second penetrate
Frequency transmission circuit is transmitted or the frequency of aerial signal that receives.
11. antenna assembly as claimed in claim 5, which is characterized in that the frequency-modulation element is switch, when switch is closed or is broken
It opens constantly, the first conductive region and/or the second conductive region ground connection or earth-free so that produced by antenna assembly or the frequency that receives
Rate changes.
12. a kind of terminal device, which is characterized in that including such as claim 1-11 any one of them antenna assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505479.3A CN106025508B (en) | 2016-06-28 | 2016-06-28 | Antenna assembly and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505479.3A CN106025508B (en) | 2016-06-28 | 2016-06-28 | Antenna assembly and terminal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106025508A CN106025508A (en) | 2016-10-12 |
| CN106025508B true CN106025508B (en) | 2018-05-29 |
Family
ID=57105427
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610505479.3A Active CN106025508B (en) | 2016-06-28 | 2016-06-28 | Antenna assembly and terminal device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106025508B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785436A (en) * | 2017-01-04 | 2017-05-31 | 广东欧珀移动通信有限公司 | Conductive cover, housing unit and terminal |
| ES2770861T3 (en) * | 2017-01-04 | 2020-07-03 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Conductive cover, housing and terminal assembly |
| CN107394349A (en) * | 2017-06-29 | 2017-11-24 | 广东欧珀移动通信有限公司 | Housing, antenna assembly, mobile terminal and processing method of casing |
| 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 |
| CN109786936A (en) * | 2017-11-10 | 2019-05-21 | 比亚迪股份有限公司 | The casing assembly and electronic equipment of electronic equipment |
| CN108376830A (en) * | 2018-02-08 | 2018-08-07 | 广东欧珀移动通信有限公司 | The antenna assembly and electronic equipment of electronic equipment |
| CN108376834A (en) * | 2018-02-08 | 2018-08-07 | 广东欧珀移动通信有限公司 | The antenna assembly and electronic equipment of electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013155015A1 (en) * | 2012-04-09 | 2013-10-17 | Maxtena, Inc. | Antenna surrounded by metal housing |
| 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 |
| CN105655704A (en) * | 2016-03-18 | 2016-06-08 | 广东欧珀移动通信有限公司 | Antenna device and mobile terminal |
| CN205944401U (en) * | 2016-06-28 | 2017-02-08 | 广东欧珀移动通信有限公司 | Antenna device and terminal equipment |
-
2016
- 2016-06-28 CN CN201610505479.3A patent/CN106025508B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013155015A1 (en) * | 2012-04-09 | 2013-10-17 | Maxtena, Inc. | Antenna surrounded by metal housing |
| 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 |
| CN105655704A (en) * | 2016-03-18 | 2016-06-08 | 广东欧珀移动通信有限公司 | Antenna device and mobile terminal |
| CN205944401U (en) * | 2016-06-28 | 2017-02-08 | 广东欧珀移动通信有限公司 | Antenna device and terminal equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106025508A (en) | 2016-10-12 |
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