CN106450769A - Terminal device - Google Patents
Terminal device Download PDFInfo
- Publication number
- CN106450769A CN106450769A CN201610945087.9A CN201610945087A CN106450769A CN 106450769 A CN106450769 A CN 106450769A CN 201610945087 A CN201610945087 A CN 201610945087A CN 106450769 A CN106450769 A CN 106450769A
- Authority
- CN
- China
- Prior art keywords
- antenna
- terminal device
- plastic cement
- coverage rate
- mainboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004568 cement Substances 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/10—Resonant antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- 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
- 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
Landscapes
- Support Of Aerials (AREA)
- Waveguide Aerials (AREA)
Abstract
The invention provides a terminal device. The terminal device comprises an antenna and a master board, wherein the antenna is connected with the master board through a feeder line, a first gap of preset width is formed between the antenna and the master board, a plastic covering surface is arranged above a first plane where the antenna, the master board and the first gap are located, at least one slot is formed in the plastic covering surface, and a metal strip is arranged in the at least one slot. According to the terminal device, the at least one slot is formed in the plastic covering surface, the metal strip is arranged in the at least one slot, new resonance is generated through coupling of the metal strip and the antenna, and therefore the brand width of high frequency signals of the terminal device is enlarged.
Description
Technical field
The present invention relates to mobile terminal technology, more particularly, to a kind of terminal device.
Background technology
Antenna is the important component part of terminal device, for by wireless signal transmission to spatial wireless channels or from space
Wireless channel receives wireless signal, is needed by terminal device structural constraint and design, slit antenna sets in various radio communications
It is widely used in standby.
In prior art, under the trend of wireless communication device antenna and metal shell integrated design, need in fuselage
Plastic material is simultaneously filled, to meet the demand of wireless communication device antenna performance, gap in the gap that specially opens up and antenna between
Between size is usually 1.5 to 2 millimeters.
Using prior art, terminal device receives and sends the limited bandwidth of high-frequency signal.
Content of the invention
The present invention provides a kind of terminal device, expands the bandwidth that terminal device receives and sends high-frequency signal.
The present invention provides a kind of terminal device, including：Antenna and mainboard, described antenna and described mainboard are by feeder line even
Connect, there is between described antenna and described mainboard the first gap of predetermined width, described antenna, described feeder line, described mainboard and
It is provided with plastic cement coverage rate above the first plane that described gap is located；
At least one fluting is provided with described plastic cement coverage rate, at least one fluting described, is provided with bonding jumper.
In an embodiment of the present invention, pass through between described bonding jumper and described antenna to couple to produce new resonance.
In an embodiment of the present invention, between described plastic cement coverage rate and described first plane, there is gap.
In an embodiment of the present invention, when described plastic cement coverage rate is provided with least two flutings, described at least two open
In groove, the length of the bonding jumper of setting is different.
In an embodiment of the present invention, when described plastic cement coverage rate is provided with least two flutings, described at least two open
In groove, the material of the bonding jumper of setting is different.
In an embodiment of the present invention, when described plastic cement coverage rate is provided with least two flutings, described at least two open
In groove, the width of the bonding jumper of setting is different.
In an embodiment of the present invention, described plastic cement coverage rate is arranged on the bottom of the back cover of described terminal device.
In an embodiment of the present invention, described first gap is less than or equal to 1 millimeter.
The present invention provides a kind of terminal device, including：Antenna and mainboard, antenna and mainboard are connected by feeder line, antenna and
There is between mainboard the first gap of predetermined width, be provided with above the first plane that antenna, feeder line, mainboard and the first gap are located
Plastic cement coverage rate；At least one fluting is provided with plastic cement coverage rate, at least one fluting, is provided with bonding jumper.The present invention carries
For terminal device, by arrange on plastic cement coverage rate at least one fluting, and at least one fluting in setting bonding jumper,
New resonance is produced with coupling of antenna by bonding jumper, thus expanding the bandwidth of terminal device high-frequency signal.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, also may be used
So that other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of terminal device embodiment one of the present invention；
Fig. 2 is the S11 schematic diagram of the produced change of antenna pair high-frequency signal bandwidth of terminal device of the present invention；
Fig. 3 is the structural representation of terminal device embodiment two of the present invention；
Fig. 4 is the structural representation of terminal device embodiment three of the present invention；
Fig. 5 is the structural representation of terminal device example IV of the present invention.
Specific 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 description is it is clear that described embodiment is only a part of embodiment of the present 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 not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Term " first " in description and claims of this specification and above-mentioned accompanying drawing, " second ", " the 3rd ", "
Four " etc. (if present) is for distinguishing similar object, without for describing specific order or precedence.Should manage
The data that solution so uses can be exchanged, in the appropriate case so that embodiments of the invention described herein for example can be to remove
Illustrate here or description those beyond order implement.Additionally, term " comprising " and " having " and theirs is any
Deformation, it is intended that covering non-exclusive comprising, for example, contains the process of series of steps or unit, method, system, product
Product or equipment are not necessarily limited to those steps or the unit clearly listed, but may include clearly not listing or for this
A little processes, method, product or the intrinsic other steps of equipment or unit.
With specifically embodiment, technical scheme is described in detail below.These are specifically implemented below
Example can be combined with each other, and may repeat no more in some embodiments for same or analogous concept or process.
Fig. 1 is the structural representation of terminal device embodiment one of the present invention.As shown in figure 1, the terminal in the present embodiment sets
Standby inclusion antenna 1 and mainboard 2, are connected by feeder line 3 between antenna 1 and mainboard 2, have predetermined width between antenna 1 and mainboard 2
The first gap, be provided with plastic cement coverage rate 4 above antenna 1, feeder line 3, the first plane that mainboard 2 and the first gap are located.Wherein,
At least one fluting 5 is provided with plastic cement coverage rate 4, at least one fluting 5, is provided with bonding jumper.
Specifically, pass through between bonding jumper and antenna 1 to couple to produce new resonance.Wherein, antenna 1 connects for terminal device
Receive and send wireless signal, mainboard 2 is the important part of terminal device, mainboard 2 is used for the various units of installing terminal equipment
Part is with built-up circuit.Antenna 1 passes the signal along to the correlation on mainboard 2, on mainboard 2 by feeder line 3 after receiving wireless signal
Element is processed to wireless signal, or signal is delivered on antenna 1 by the RF receiving and transmission module on mainboard 2 by feeder line,
Wireless signal is sent by antenna 1.In order to antenna can preferably receive and send wireless signal, need between antenna 1 and mainboard 2
The gap of reserved predetermined width.If plastic cement coverage rate 4 plays the effect of insulation so that during the back cover metal material of mainboard 2,
Do not interfere with antenna 1 to receive and send wireless signal.When the back cover of mainboard 2 is metal material, need to set plastic cement coverage rate 4
Put on the first gap, and antenna 1 and mainboard 2 are connected so that signal can be covered by plastic cement by plastic cement coverage rate 4
Face, enters the first gap between antenna 1 and mainboard 2, or sends out plastic cement coverage rate from the first gap.Meanwhile, in plastic cement
At least one fluting 5 is provided with coverage rate 4, setting bonding jumper in fluting 5, by passing through between bonding jumper and antenna 1 to couple
Produce new resonance, thus expanding the bandwidth of terminal device high-frequency signal.
Fig. 2 is the S11 schematic diagram of the produced change of antenna pair high-frequency signal bandwidth of terminal device of the present invention.As Fig. 2 institute
Show, plastic cement coverage rate 4 is not provided with antenna during bonding jumper and is produced the first return loss 21.When setting on plastic cement coverage rate 4
After one fluting 5, and one bonding jumper of setting in fluting 5, pass through between bonding jumper and antenna 1 to couple to produce new resonance,
The second new return loss 22 is created on the frequency around the first return loss 21 centre frequency, thus passing through second time
Ripple loss 22 combines the first return loss 21 produced by original antenna, increases the bandwidth of terminal device high-frequency signal.
The present embodiment provides a kind of terminal device, including：Antenna and mainboard, antenna and mainboard are connected by feeder line, antenna
There is and mainboard between the first gap of predetermined width, arrange above the first plane that antenna, feeder line, mainboard and the first gap are located
There is plastic cement coverage rate；At least one fluting is provided with plastic cement coverage rate, at least one fluting, is provided with bonding jumper.This enforcement
The terminal device that example provides, by least one fluting is arranged on plastic cement coverage rate, and setting gold at least one fluting
Belonging to bar, new resonance being produced with coupling of antenna by bonding jumper, thus expanding the bandwidth of terminal device high-frequency signal.
Alternatively, in the above-described embodiments, between plastic cement coverage rate and the first plane, there is gap.Then now, antenna 1 He
The outer setting shell of mainboard 2, shell is connected by plastic cement coverage rate 4.Wherein, the shell of mainboard 2 can be metal material.Plastic cement covers
Capping 4 ensure that antenna 1 can normally receive and send wireless signal when the back cover of mainboard 2 is metal material.
Alternatively, in the above-described embodiments, when plastic cement coverage rate 4 is provided with least two flutings 5, at least two flutings
In 5, the bonding jumper length of setting is different.
Alternatively, in the above-described embodiments, when plastic cement coverage rate 4 is provided with least two flutings 5, at least two flutings
In 5, the bonding jumper material of setting is different.
Alternatively, in the above-described embodiments, when plastic cement coverage rate 4 is provided with least two flutings 5, at least two flutings
In 5, the strip width of setting is different.
For example, Fig. 3 is the structural representation of terminal device embodiment two of the present invention.As shown in figure 3, the present embodiment terminal sets
Standby inclusion：Antenna 1 and mainboard 2, are connected by feeder line 3 between antenna 1 and mainboard 2, have default width between antenna 1 and mainboard 2
First gap of degree, is provided with plastic cement coverage rate 4 above the first plane that antenna 1, feeder line 3, mainboard 2 and the first gap are located.Its
In, plastic cement coverage rate 4 is provided with two flutings 5, in two flutings 5, is provided with bonding jumper.The width of two flutings 5 is different,
Then correspondingly in two flutings 5, the width of the bonding jumper of setting is different.Then in the antenna of the present embodiment, two width are different
By coupling the resonance producing on two different frequencies between bonding jumper and antenna 1 respectively, expand terminal device further high
The bandwidth of frequency signal.Meanwhile, in the present embodiment additionally it is possible to pass through to arrange the fluting 5 of two different lengths, and correspondingly two
Two bonding jumpers of setting different length in individual fluting 5, so that two bonding jumpers produce the resonance on different frequency.
In the above-described embodiments additionally it is possible to pass through to arrange the bonding jumper of unlike material in fluting 5, so that each bonding jumper
Produce the resonance on different frequency with antenna 1 respectively, expand high-frequency signal bandwidth further.The material of bonding jumper includes：Silver, copper
Or aluminium etc., carries out the selection of antenna material according to different demands.
Further, in the above-described embodiments, plastic cement coverage rate 4 is arranged on the bottom of the back cover of terminal device.Specifically,
Fig. 4 is the structural representation of terminal device embodiment three of the present invention, as shown in figure 4, the plastic cement coverage rate of the present embodiment is arranged on
The bottom of terminal device back cover, the bottom of terminal device back cover is arcuate structure, and inconvenient user is held, by plastic cement herein
Coverage rate 4 is arranged on when can be effectively prevented from user's hand-held terminal device to blocking that plastic cement coverage rate is carried out herein, and then
Avoid impact during user's hand-held terminal device, antenna being sent and received.In the present embodiment, the bottom of terminal device can be
On terminal device back cover, antenna one end and lower antenna one end, are not construed as limiting herein.
Fig. 5 is the structural representation of terminal device example IV of the present invention, and the terminal device of the present embodiment is in above-mentioned enforcement
On the basis of example three, plastic cement coverage rate 4 is provided with two flutings 5, in two flutings 5, is provided with the different gold of length and width
Belong to bar.Then in the antenna of the present embodiment, produced by coupling between the different bonding jumper of two length and widths and antenna 1 respectively
Resonance on raw two different frequencies, expands the bandwidth of high-frequency signal further.
Finally it should be noted that：Various embodiments above only in order to technical scheme to be described, is not intended to limit；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, or wherein some or all of technical characteristic is entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (8)
1. a kind of terminal device is it is characterised in that include：
Antenna and mainboard, described antenna and described mainboard are connected by feeder line, have default between described antenna and described mainboard
First gap of width, is provided with above described antenna, described feeder line, described mainboard and the first plane that described first gap is located
Plastic cement coverage rate；
At least one fluting is provided with described plastic cement coverage rate, at least one fluting described, is provided with bonding jumper.
2. terminal device according to claim 1 is it is characterised in that pass through between described bonding jumper and described antenna to couple
Produce new resonance.
3. terminal device according to claim 2 is it is characterised in that between described plastic cement coverage rate and described first plane
There is gap.
4. the terminal device according to Claims 2 or 3 is it is characterised in that described plastic cement coverage rate is provided with least two
During fluting, in described at least two flutings, the length of the bonding jumper of setting is different.
5. the terminal device according to Claims 2 or 3 is it is characterised in that described plastic cement coverage rate is provided with least two
During fluting, in described at least two flutings, the material of the bonding jumper of setting is different.
6. the terminal device according to Claims 2 or 3 is it is characterised in that described plastic cement coverage rate is provided with least two
During fluting, in described at least two flutings, the width of the bonding jumper of setting is different.
7. the terminal device according to Claims 2 or 3 is it is characterised in that described plastic cement coverage rate is arranged on described terminal
The bottom of the back cover of equipment.
8. terminal device according to claim 1 is it is characterised in that described first gap is less than or equal to 1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610945087.9A CN106450769B (en) | 2016-10-26 | 2016-10-26 | Terminal Equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610945087.9A CN106450769B (en) | 2016-10-26 | 2016-10-26 | Terminal Equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106450769A true CN106450769A (en) | 2017-02-22 |
| CN106450769B CN106450769B (en) | 2023-12-12 |
Family
ID=58177769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610945087.9A Active CN106450769B (en) | 2016-10-26 | 2016-10-26 | Terminal Equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106450769B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10242740A (en) * | 1997-02-26 | 1998-09-11 | Nippon Antenna Co Ltd | Multi-resonance antenna |
| CN101630772A (en) * | 2008-07-18 | 2010-01-20 | 富港电子（东莞）有限公司 | Antenna device and method for manufacturing same |
| CN102157794A (en) * | 2010-02-12 | 2011-08-17 | 大众电脑股份有限公司 | Three-frequency band antenna produced by resonating |
| WO2015010639A1 (en) * | 2013-07-25 | 2015-01-29 | 北京光宝移动电子电信部件有限公司 | Antenna and handheld communication device |
| CN105161834A (en) * | 2015-08-12 | 2015-12-16 | 宇龙计算机通信科技(深圳)有限公司 | Mobile-phone antenna |
| CN105789827A (en) * | 2016-03-18 | 2016-07-20 | 广东欧珀移动通信有限公司 | Antenna device and mobile terminal |
| CN105932398A (en) * | 2016-05-16 | 2016-09-07 | 广东欧珀移动通信有限公司 | Housing, antenna device, and mobile terminal |
| CN206211032U (en) * | 2016-10-26 | 2017-05-31 | 深圳众思科技有限公司 | Terminal device |
-
2016
- 2016-10-26 CN CN201610945087.9A patent/CN106450769B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10242740A (en) * | 1997-02-26 | 1998-09-11 | Nippon Antenna Co Ltd | Multi-resonance antenna |
| CN101630772A (en) * | 2008-07-18 | 2010-01-20 | 富港电子（东莞）有限公司 | Antenna device and method for manufacturing same |
| CN102157794A (en) * | 2010-02-12 | 2011-08-17 | 大众电脑股份有限公司 | Three-frequency band antenna produced by resonating |
| WO2015010639A1 (en) * | 2013-07-25 | 2015-01-29 | 北京光宝移动电子电信部件有限公司 | Antenna and handheld communication device |
| CN105161834A (en) * | 2015-08-12 | 2015-12-16 | 宇龙计算机通信科技(深圳)有限公司 | Mobile-phone antenna |
| CN105789827A (en) * | 2016-03-18 | 2016-07-20 | 广东欧珀移动通信有限公司 | Antenna device and mobile terminal |
| CN105932398A (en) * | 2016-05-16 | 2016-09-07 | 广东欧珀移动通信有限公司 | Housing, antenna device, and mobile terminal |
| CN206211032U (en) * | 2016-10-26 | 2017-05-31 | 深圳众思科技有限公司 | Terminal device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106450769B (en) | 2023-12-12 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180227 Address after: 330008 Jiangxi Province, Nanchang Qingshan Lake Economic and Technological Development Zone of Nanchang Jiao Town Office Building Room 319 Applicant after: BLACKSHARK TECHNOLOGIES (NANCHANG) Co.,Ltd. Address before: 518063 Guangdong city of Shenzhen province Nanshan District Wei new software park building 1 floor 2 South Applicant before: SHENZHEN ZEUSIS TECHNOLOGIES Co.,Ltd. |
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