CN107331946A - A kind of millimeter wave array antenna system based on mobile terminal metal edge frame - Google Patents
A kind of millimeter wave array antenna system based on mobile terminal metal edge frame Download PDFInfo
- Publication number
- CN107331946A CN107331946A CN201710482983.0A CN201710482983A CN107331946A CN 107331946 A CN107331946 A CN 107331946A CN 201710482983 A CN201710482983 A CN 201710482983A CN 107331946 A CN107331946 A CN 107331946A
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- Prior art keywords
- millimeter wave
- array antenna
- wave array
- mobile terminal
- edge frame
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- 239000002184 metal Substances 0.000 title claims abstract description 59
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 59
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000009286 beneficial effect Effects 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
- 238000011160 research Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- 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
-
- 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
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
- H01Q21/12—Parallel arrangements of substantially straight elongated conductive units
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention discloses a kind of millimeter wave array antenna system based on mobile terminal metal edge frame, it includes metal shell and the millimeter wave array antenna unit formed in the top edge of the metal shell or both sides of the edge, spaced array is provided with some openings on the metal shell, metal segment between the opening forms the millimeter wave array antenna unit, non-conductive medium is filled with the opening, the side of the millimeter wave array antenna unit is correspondingly arranged on gap.The present invention, which is realized, is directly integrated in millimeter wave array antenna on the metal edge frame of mobile terminal, makes full use of metal edge frame to realize antenna function.
Description
Technical field
The invention belongs to communication technical field, more particularly to a kind of millimeter wave array based on mobile terminal metal edge frame
Antenna system.
Background technology
Wavelength claims millimeter wave for 1 ~ 10 millimeter of electromagnetic wave, and it is located at the wave-length coverage that microwave overlaps mutually with far infrared wave,
The characteristics of thus having two kinds of wave spectrums concurrently, is the main frequency range of next generation communication.Millimeter wave array antenna is with equal by constant amplitude
Plane or the aerial array of solid that mode is realized.
5th third-generation mobile communication（5G）Next technology and the stage of standard evolution of the system as moving communicating field, by
Gradually enter into the people visual field.In recent years, 5G technologies are noted with high attention rate, and enter substantive conceptual phase.And millimeter wave
The communication technology is the key technology in 5G communications, and traffic rate can be substantially improved, delay and lifting system capacity is reduced.
Critically important research is rested in the research of millimeter wave antenna in millimetre-wave attenuator, current millimeter wave antenna volume
It is small, it is easy to which that the characteristics of organizing battle array is widely studied and applied.When millimeter wave antenna array is applied to mobile phone terminal, it can realize very
Good wave beam forming.
Patent No. 201621122875.X, discloses a kind of electronic equipment in the prior art, using on metal shell
The millimeter wave array mentioned in millimeter wave antenna array, the program is placed inside the housing as millimeter wave antenna window in gap
Can only be by the medium gap radiation of metal shell, for the metal shell that gap is smaller or position of cracking is special, can be to eventually
Millimeter wave array inside end is put and using bringing very big influence.
Therefore, it is necessary to provide a kind of new solved based on the millimeter wave array antenna system of mobile terminal metal edge frame
Above mentioned problem.
The content of the invention
It is a primary object of the present invention to provide a kind of millimeter wave array antenna system based on mobile terminal metal edge frame,
Realize and millimeter wave array antenna is directly integrated on the metal edge frame of mobile terminal, make full use of metal edge frame to realize day
Line function.
The present invention is achieved through the following technical solutions above-mentioned purpose：A kind of millimeter wave battle array based on mobile terminal metal edge frame
Array antenna system, it includes metal shell and the millimeter wave battle array formed in the top edge of the metal shell or both sides of the edge
The metal segment that spaced array is provided between some openings, the opening on array antenna unit, the metal shell is formd
Non-conductive medium, the one of the millimeter wave array antenna unit are filled with the millimeter wave array antenna unit, the opening
Side is correspondingly arranged on gap.
Further, the width of the metal segment between two adjacent openings is 0.5-0.8mm.
Further, the width of the opening is not less than 0.8mm.
Further, the opening of the metal shell top edge is arranged in vertically arranged.
Further, the gap is arranged on the downside of the millimeter wave array antenna unit.
Further, the opening of the metal shell both sides of the edge is arranged in laterally setting.
Further, the gap is arranged on the left side or right side of the millimeter wave array antenna unit.
Further, the width in the gap is not more than 1mm.
Compared with prior art, a kind of millimeter wave array antenna system based on mobile terminal metal edge frame of the invention has
Beneficial effect is：The metal shell of mobile terminal millimeter wave array antenna is directly made into, it is not necessary to be placed on millimeter wave
Inside metal shell, it is not required that output single antenna window for millimeter wave array, millimeter wave array is realized mobile whole
That holds is integrated, while reducing single antenna cost, can more freely lay millimeter wave array.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention one；
Fig. 2 is the structural representation of the embodiment of the present invention two；
Numeral is represented in figure：
1 metal shell；2 millimeter wave array antenna units；3 openings；4 gaps.
Embodiment
Embodiment one：
Fig. 1 is refer to, the present embodiment is the millimeter wave array antenna system based on mobile terminal metal edge frame, and it is included outside metal
Shell 1 and the millimeter wave array antenna unit 2 formed in the top edge of metal shell 1.
The head clearance of metal shell 1 is provided with the gold of some array distributions between some vertical openings 3, opening 3
Category segment forms in millimeter wave array antenna unit 2, opening 3 and is filled with non-conductive medium.Gold between two adjacent apertures 3
The width for belonging to segment is 0.5-0.8mm, and the width of opening 3 is not less than 0.8mm.The lower section of millimeter wave array antenna unit 2 is set
There is gap 4, the width in gap 4 is not more than 1mm.By the way that the width of the width of opening 3 and metal segment is coordinated so that shape
Into antenna system can receive wavelength of the corresponding wavelength within 0.5mm.
Cracked on the top of metal back cover mobile phone gap, and epimere metal continuation is separated with medium, in this way, each by metal
The minute cells separated are exactly the unit of millimeter wave antenna array.The group formation formula of millimeter wave array include but is not limited to 1 × 4 or
The common group formation formulas such as 2 × 8.Feeding classification can be the conventional feed form such as constant amplitude array in the same direction and the reverse array of constant amplitude.
And the purpose of the wave beam forming of whole millimeter wave antenna array is reached by the use of power splitter and phase shifter.
This millimeter wave array antenna system based on mobile terminal metal edge frame proposes a kind of integrated millimeter wave array
New approaches, millimeter wave array is directly integrated on metal shell, so, and the collection of millimeter wave array antenna is achieved completely not by outer
Shell and the limitation in gap.
The beneficial effect of millimeter wave array antenna system of the present embodiment based on mobile terminal metal edge frame is：Will be mobile
The metal shell of terminal has directly made millimeter wave array antenna, it is not necessary to millimeter wave is placed on inside metal shell, also not
Need to output single antenna window for millimeter wave array, realize millimeter wave array in the integrated of mobile terminal, reduce simultaneously
Single antenna cost, can more freely lay millimeter wave array.
Embodiment two：
It refer to Fig. 2, the present embodiment and the millimeter wave array antenna system based on mobile terminal metal edge frame in embodiment one
Structure is essentially identical, and its difference is：Millimeter wave array antenna unit 2 is arranged on the both sides of the edge of metal shell 1,4, gap
In the left side or right side of millimeter wave array antenna unit 2.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.
Claims (8)
1. a kind of millimeter wave array antenna system based on mobile terminal metal edge frame, it is characterised in that：It includes metal shell
And on the top edge of the metal shell or the millimeter wave array antenna unit of both sides of the edge formation, the metal shell
The metal segment that spaced array is provided between some openings, the opening forms the millimeter wave array antenna unit, institute
State and non-conductive medium is filled with opening, the side of the millimeter wave array antenna unit is correspondingly arranged on gap.
2. the millimeter wave array antenna system as claimed in claim 1 based on mobile terminal metal edge frame, it is characterised in that：Two
The width of metal segment between the individual adjacent opening is 0.5-0.8mm.
3. the millimeter wave array antenna system as claimed in claim 2 based on mobile terminal metal edge frame, it is characterised in that：Institute
The width for stating opening is not less than 0.8mm.
4. the millimeter wave array antenna system as claimed in claim 1 based on mobile terminal metal edge frame, it is characterised in that：If
The opening in the metal shell top edge is put in vertically arranged.
5. the millimeter wave array antenna system as claimed in claim 4 based on mobile terminal metal edge frame, it is characterised in that：Institute
State the downside that gap is arranged on the millimeter wave array antenna unit.
6. the millimeter wave array antenna system as claimed in claim 1 based on mobile terminal metal edge frame, it is characterised in that：If
The opening in the metal shell both sides of the edge is put in laterally setting.
7. the millimeter wave array antenna system as claimed in claim 6 based on mobile terminal metal edge frame, it is characterised in that：Institute
State left side or right side that gap is arranged on the millimeter wave array antenna unit.
8. the millimeter wave array antenna system as claimed in claim 1 based on mobile terminal metal edge frame, it is characterised in that：Institute
State the width no more than 1mm in gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710482983.0A CN107331946B (en) | 2017-06-22 | 2017-06-22 | A kind of millimeter wave array antenna system based on mobile terminal metal shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710482983.0A CN107331946B (en) | 2017-06-22 | 2017-06-22 | A kind of millimeter wave array antenna system based on mobile terminal metal shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107331946A true CN107331946A (en) | 2017-11-07 |
| CN107331946B CN107331946B (en) | 2019-09-06 |
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| CN201710482983.0A Active CN107331946B (en) | 2017-06-22 | 2017-06-22 | A kind of millimeter wave array antenna system based on mobile terminal metal shell |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199153A (en) * | 2017-12-13 | 2018-06-22 | 瑞声科技（南京）有限公司 | Antenna system and mobile terminal |
| CN108321498A (en) * | 2018-02-06 | 2018-07-24 | 深圳市信维通信股份有限公司 | 5G mimo antennas and millimeter wave antenna battle array and the antenna structure and handheld device deposited |
| CN108417993A (en) * | 2018-01-25 | 2018-08-17 | 瑞声科技（南京）有限公司 | Antenna system and communicating terminal |
| CN108987943A (en) * | 2018-07-24 | 2018-12-11 | 维沃移动通信有限公司 | A kind of millimeter wave wireless terminal device |
| CN108987905A (en) * | 2018-07-24 | 2018-12-11 | 维沃移动通信有限公司 | A kind of terminal device |
| CN109346829A (en) * | 2018-09-28 | 2019-02-15 | 维沃移动通信有限公司 | A kind of terminal device |
| WO2020029661A1 (en) * | 2018-08-07 | 2020-02-13 | 瑞声声学科技(深圳)有限公司 | Millimeter wave array antenna and mobile terminal |
| CN112216954A (en) * | 2019-07-11 | 2021-01-12 | 北京小米移动软件有限公司 | Electronic device and method of mounting the same |
| CN112382845A (en) * | 2020-10-21 | 2021-02-19 | 捷开通讯(深圳)有限公司 | Mobile terminal |
| CN113690575A (en) * | 2021-08-25 | 2021-11-23 | 电子科技大学 | Three-dimensional beam coverage millimeter wave antenna applied to metal frame 5G terminal |
| US12027776B2 (en) | 2018-07-24 | 2024-07-02 | Vivo Mobile Communication Co., Ltd. | Terminal device |
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| CN105594059A (en) * | 2013-12-31 | 2016-05-18 | 谷歌技术控股有限责任公司 | Systems and methods for a reconfigurable antenna using design elements on an electronic device housing |
| CN206076482U (en) * | 2015-10-14 | 2017-04-05 | 苹果公司 | Electronic equipment |
| CN106654562A (en) * | 2017-01-03 | 2017-05-10 | 深圳市信维通信股份有限公司 | Millimeter wave antenna and antenna system thereof |
| CN206271859U (en) * | 2016-10-24 | 2017-06-20 | 深圳市信维通信股份有限公司 | The terminal that 5th generation aerial array coexists with forth generation antenna |
| US9871299B2 (en) * | 2014-12-04 | 2018-01-16 | Qualcomm Incorporated | Cavity backed aperture antenna |
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2017
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| CN105594059A (en) * | 2013-12-31 | 2016-05-18 | 谷歌技术控股有限责任公司 | Systems and methods for a reconfigurable antenna using design elements on an electronic device housing |
| US9871299B2 (en) * | 2014-12-04 | 2018-01-16 | Qualcomm Incorporated | Cavity backed aperture antenna |
| CN206076482U (en) * | 2015-10-14 | 2017-04-05 | 苹果公司 | Electronic equipment |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199153A (en) * | 2017-12-13 | 2018-06-22 | 瑞声科技（南京）有限公司 | Antenna system and mobile terminal |
| CN108417993A (en) * | 2018-01-25 | 2018-08-17 | 瑞声科技（南京）有限公司 | Antenna system and communicating terminal |
| CN108321498B (en) * | 2018-02-06 | 2023-10-13 | 深圳市信维通信股份有限公司 | Antenna structure and handheld device with 5G MIMO antenna and millimeter wave antenna array coexisting |
| CN108321498A (en) * | 2018-02-06 | 2018-07-24 | 深圳市信维通信股份有限公司 | 5G mimo antennas and millimeter wave antenna battle array and the antenna structure and handheld device deposited |
| CN108987943A (en) * | 2018-07-24 | 2018-12-11 | 维沃移动通信有限公司 | A kind of millimeter wave wireless terminal device |
| CN108987905A (en) * | 2018-07-24 | 2018-12-11 | 维沃移动通信有限公司 | A kind of terminal device |
| US12027776B2 (en) | 2018-07-24 | 2024-07-02 | Vivo Mobile Communication Co., Ltd. | Terminal device |
| WO2020029661A1 (en) * | 2018-08-07 | 2020-02-13 | 瑞声声学科技(深圳)有限公司 | Millimeter wave array antenna and mobile terminal |
| US10777908B2 (en) | 2018-08-07 | 2020-09-15 | AAC Technologies Pte. Ltd. | Millimeter wave array antenna and mobile terminal |
| CN109346829B (en) * | 2018-09-28 | 2020-10-02 | 维沃移动通信有限公司 | Terminal equipment |
| CN109346829A (en) * | 2018-09-28 | 2019-02-15 | 维沃移动通信有限公司 | A kind of terminal device |
| CN112216954A (en) * | 2019-07-11 | 2021-01-12 | 北京小米移动软件有限公司 | Electronic device and method of mounting the same |
| CN112382845A (en) * | 2020-10-21 | 2021-02-19 | 捷开通讯(深圳)有限公司 | Mobile terminal |
| CN112382845B (en) * | 2020-10-21 | 2022-04-22 | 捷开通讯(深圳)有限公司 | Mobile terminal |
| CN113690575A (en) * | 2021-08-25 | 2021-11-23 | 电子科技大学 | Three-dimensional beam coverage millimeter wave antenna applied to metal frame 5G terminal |
| CN113690575B (en) * | 2021-08-25 | 2022-07-29 | 电子科技大学 | Three-dimensional beam coverage millimeter wave antenna applied to metal frame 5G terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107331946B (en) | 2019-09-06 |
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Address after: 215300 Room 009, No. 55, Shengchuang Road, Yushan Town, Kunshan, Suzhou, Jiangsu Province Patentee after: KUNSHAN RUIXIANG XUNTONG COMMUNICATION TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 215300 No. 268, Deng Yun Road, Kunshan hi tech Zone, Suzhou, Jiangsu. Patentee before: KUNSHAN RUIXIANG XUNTONG COMMUNICATION TECHNOLOGY Co.,Ltd. Country or region before: China |