CN108874047A - A kind of electric terminal of LTE antenna collocation closure metal slit - Google Patents
A kind of electric terminal of LTE antenna collocation closure metal slit Download PDFInfo
- Publication number
- CN108874047A CN108874047A CN201810866465.3A CN201810866465A CN108874047A CN 108874047 A CN108874047 A CN 108874047A CN 201810866465 A CN201810866465 A CN 201810866465A CN 108874047 A CN108874047 A CN 108874047A
- Authority
- CN
- China
- Prior art keywords
- notebook
- antenna
- lte antenna
- closed gap
- display screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002184 metal Substances 0.000 title claims abstract description 30
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical class C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 9
- 230000005855 radiation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013524 data verification Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone
-
- 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
- H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
It arranges in pairs or groups the present invention relates to a kind of LTE antenna and is closed the electric terminal of metal slit, the electric terminal is full metal jacket, including：Notebook base and the display screen hinged with the notebook base；Another side of the display screen for display offers the closed gap for opening up metal；LTE antenna in the closed gap.Above-mentioned notebook, the efficiency that collocation LTE antenna design in metallic closed gap is placed on metal board aft antenna can be preferable.
Description
Technical field
The present invention relates to notebooks, arrange in pairs or groups more particularly to a kind of LTE antenna and are closed the electric terminal of metal slit.
Background technique
The machines such as many notebooks excessively pursue the novelty of appearance, miniaturization, the diversification of function now, use metal
Shell etc. increases the aesthetic appearance of board, higher to the performance requirement of antenna while compressing day space of lines and antenna environment,
This brings more challenges for the design of LTE antenna.The radiation efficiency of antenna all can be by very when using metal shell
Big influence.
Summary of the invention
Based on this, it is necessary to which in view of the above technical problems, the electronics for providing a kind of LTE antenna collocation closure metal slit is whole
End, the efficiency that collocation LTE antenna design in metallic closed gap is placed on metal board aft antenna can be preferable.
A kind of notebook, the notebook are full metal jackets, including：Notebook base and with the notebook base cut with scissors
The display screen connect；Another side of the display screen for display offers the closed gap for opening up metal；In the closed gap
LTE antenna.
Above-mentioned notebook, the efficiency that collocation LTE antenna design in metallic closed gap is placed on metal board aft antenna can be compared with
It is good.
In other one embodiment, the LTE antenna is located at the middle position of the closed gap.
In other one embodiment, the display screen is for being shown OLED screen.
In other one embodiment, the display screen is for being shown IPS screen.
In other one embodiment, the display screen is for being shown TFT screen.
In other one embodiment, the length of the closed gap is 50mm to 60mm, the width of the closed gap
Degree is 2mm to 3mm.
In other one embodiment, the length of the closed gap is 56.9mm, and the width of the closed gap is
2.5mm。
Detailed description of the invention
Fig. 1 is that a kind of structure of the electric terminal of LTE antenna collocation closure metal slit provided by the embodiments of the present application is shown
It is intended to (display screen related content is only shown in figure).
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
A kind of notebook, the notebook are full metal jackets, including：Notebook base and with the notebook base cut with scissors
The display screen connect；Another side of the display screen 100 for display offers the closed gap 110 for opening up metal；The closure
LTE antenna in gap.
Above-mentioned notebook, the efficiency that collocation LTE antenna design in metallic closed gap is placed on metal board aft antenna can be compared with
It is good.
In other one embodiment, the LTE antenna is located at the middle position of the closed gap.
In other one embodiment, the display screen is for being shown OLED screen.
In other one embodiment, the display screen is for being shown IPS screen.
In other one embodiment, the display screen is for being shown TFT screen.
In other one embodiment, the length of the closed gap is 50mm to 60mm, the width of the closed gap
Degree is 2mm to 3mm.
In other one embodiment, the length of the closed gap is 56.9mm, and the width of the closed gap is
2.5mm。
Metal takes down notes the machine platform, the face notebook A crack gap place LTE antenna, verification test comprising the step of be：
The gap that 56.9 × 2.5mm or so is opened among metal board, LTE antenna is placed among gap, day
Line is in horizontal middle position.Antenna can achieve preferable radiation efficiency.The efficiency average value of antenna is 1880-1920MHZ/
2300-2690MHZ is 38%/39%；
Between LTE antenna ground line and feeder line, branch is stretched out at lowest limit end, by the efficiency of coupled antenna before
Basic last time is promoted again.It is 54%/49% that the efficiency average value of antenna, which is 1880-1920MHZ/2300-2690MHZ,；
LTE antenna cabling ground connection disconnects, and wraps up antenna with extending elongated extension by GROUND, the efficiency of antenna also has bright
Aobvious promotion.It is 53%/45% that the efficiency average value of antenna, which is 1880-1920MHZ/2300-2690MHZ,.
By data verification, metallic closed slot collocation LTE antenna design can realize antenna inside metal box
Radiation efficiency.And it is different in the meeting of the efficiency of different processing mode antennas, and efficiency is all fine.It is this time realization metal knot
Antenna is placed in structure provides new design method.Make metal board while realizing appearance, will not influence the efficiency of antenna.
So rationally cracking when board is metal environment, handling interference, coupling, go out antenna using gap radiation
Metallic closed slot collocation LTE antenna design is successfully applied in the metal shell of the mobile devices such as notebook by energy.Generally
Antenna is placed on inside metal environment and uses, and the radiation efficiency of antenna can be very poor, and practical effect can be very poor.But work as metal
The efficiency that closure slot collocation LTE antenna design is placed on metal board aft antenna can be preferable.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of notebook, which is characterized in that the notebook is full metal jacket, including：Notebook base and with the pen
Remember the hinged display screen of this pedestal；Another side of the display screen for display offers the closed gap for opening up metal；It is described
LTE antenna in closed gap.
2. notebook according to claim 1, which is characterized in that the LTE antenna is located at the centre of the closed gap
Position.
3. notebook according to claim 1, which is characterized in that the display screen is for being shown OLED screen.
4. notebook according to claim 1, which is characterized in that the display screen is for being shown IPS screen.
5. notebook according to claim 1, which is characterized in that the display screen is for being shown TFT screen.
6. notebook according to claim 1, which is characterized in that the length of the closed gap is 50mm to 60mm, institute
The width for stating closed gap is 2mm to 3mm.
7. notebook according to claim 6, which is characterized in that the length of the closed gap is 56.9mm, described to close
The width of joint close gap is 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866465.3A CN108874047A (en) | 2018-08-01 | 2018-08-01 | A kind of electric terminal of LTE antenna collocation closure metal slit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866465.3A CN108874047A (en) | 2018-08-01 | 2018-08-01 | A kind of electric terminal of LTE antenna collocation closure metal slit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108874047A true CN108874047A (en) | 2018-11-23 |
Family
ID=64306797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810866465.3A Pending CN108874047A (en) | 2018-08-01 | 2018-08-01 | A kind of electric terminal of LTE antenna collocation closure metal slit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108874047A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020228719A1 (en) * | 2019-05-14 | 2020-11-19 | 华为技术有限公司 | Electronic device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856634A (en) * | 2012-09-20 | 2013-01-02 | 上海安费诺永亿通讯电子有限公司 | Novel broadband LTE (Long Term Evolution) antenna suitable for notebook computer or tablet personal computer |
| CN204045734U (en) * | 2014-07-21 | 2014-12-24 | 瑞声精密制造科技(常州)有限公司 | Multi-band antenna system |
| CN204156081U (en) * | 2014-11-14 | 2015-02-11 | 惠州硕贝德无线科技股份有限公司 | A kind of small-sized LTE antenna being applied to notebook computer |
| CN105591190A (en) * | 2015-12-25 | 2016-05-18 | 惠州硕贝德无线科技股份有限公司 | Completely closed metal frame antenna and MIMO antenna thereof |
| CN106711599A (en) * | 2015-11-18 | 2017-05-24 | 广达电脑股份有限公司 | Mobile device |
| CN107346839A (en) * | 2017-06-30 | 2017-11-14 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN208848110U (en) * | 2018-08-01 | 2019-05-10 | 禾邦电子(苏州)有限公司 | A kind of electric terminal of LTE antenna collocation closure metal slit |
-
2018
- 2018-08-01 CN CN201810866465.3A patent/CN108874047A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856634A (en) * | 2012-09-20 | 2013-01-02 | 上海安费诺永亿通讯电子有限公司 | Novel broadband LTE (Long Term Evolution) antenna suitable for notebook computer or tablet personal computer |
| CN204045734U (en) * | 2014-07-21 | 2014-12-24 | 瑞声精密制造科技(常州)有限公司 | Multi-band antenna system |
| CN204156081U (en) * | 2014-11-14 | 2015-02-11 | 惠州硕贝德无线科技股份有限公司 | A kind of small-sized LTE antenna being applied to notebook computer |
| CN106711599A (en) * | 2015-11-18 | 2017-05-24 | 广达电脑股份有限公司 | Mobile device |
| CN105591190A (en) * | 2015-12-25 | 2016-05-18 | 惠州硕贝德无线科技股份有限公司 | Completely closed metal frame antenna and MIMO antenna thereof |
| CN107346839A (en) * | 2017-06-30 | 2017-11-14 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN208848110U (en) * | 2018-08-01 | 2019-05-10 | 禾邦电子(苏州)有限公司 | A kind of electric terminal of LTE antenna collocation closure metal slit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020228719A1 (en) * | 2019-05-14 | 2020-11-19 | 华为技术有限公司 | Electronic device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |
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| RJ01 | Rejection of invention patent application after publication |