CN109149074A - Structure and method for coexistence of Sub-6 antenna and millimeter wave antenna, and mobile terminal - Google Patents
Structure and method for coexistence of Sub-6 antenna and millimeter wave antenna, and mobile terminal Download PDFInfo
- Publication number
- CN109149074A CN109149074A CN201810995661.0A CN201810995661A CN109149074A CN 109149074 A CN109149074 A CN 109149074A CN 201810995661 A CN201810995661 A CN 201810995661A CN 109149074 A CN109149074 A CN 109149074A
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- antenna
- sub
- millimeter wave
- wave antenna
- mobile terminal
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000003491 array Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000013461 design Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 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
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—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
-
- 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
- H01Q21/00—Antenna arrays or systems
-
- 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
- H01Q21/061—Two dimensional planar arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention discloses a structure, a method and a mobile terminal for coexistence of a Sub-6 antenna and a millimeter wave antenna, wherein the structure comprises the Sub-6 antenna and the millimeter wave antenna, the Sub-6 antenna and the millimeter wave antenna are arranged in an embedded manner, and the millimeter wave antenna is embedded into the Sub-6 antenna, and the method comprises the following steps: arranging a Sub-6 antenna on the mobile terminal; and a through groove is formed under the condition that the performance of the Sub-6 antenna is not influenced, and the millimeter wave antenna is embedded into the through groove of the Sub-6 antenna, so that the coexistence of the Sub-6 antenna and the millimeter wave antenna is realized. According to the invention, the Sub-6 antenna and the millimeter wave antenna are embedded, and the millimeter wave antenna is embedded into the Sub-6 antenna, so that the coexistence of the Sub-6 antenna and the millimeter wave antenna is realized, the performance of the Sub-6 antenna and the millimeter wave antenna is not influenced, the space utilization rate of the mobile terminal is improved, the 5G frequency band full coverage is effectively realized by using a small space, and the frequency coverage and the transceiving performance of the mobile terminal antenna are improved.
Description
Technical field
The present invention relates to field of communication technology, it is specifically related to a kind of Sub-6 antenna and millimeter wave antenna coexisting structure, side
Method, mobile terminal.
Background technique
With the arrival in 5G epoch, the whole world is being gradually warmed up the research and development of the 5th generation (5G) wireless communication technique, 5G
Used frequency range is divided into 6GHz or less Sub-6 and millimeter wave.For Sub-6MIMO frequency range, Ministry of Industry and Information of China has been planned
3.3GHz~3.6GHz is one of the working frequency range of antenna；Federal Communications Commission (FCC) clearly by 27.5GHz~
Working range of 28.35GHz, 37GHz~38.6GHz and 38.6GHz~40GHz as 5G millimeter wave frequency band, Ministry of Industry and Information of China
The planning of collection 24.75GHz~27.5GHz, 37GHz~42.5GHz or other frequency ranges is also being disclosed, and mobile terminal is set
Standby manufacturer is planned to using 5G function as the standard configuration of its mobile terminal product of new generation, and will be according to schedule in the year two thousand twenty
Realize the commercialization of 5G, in order to realize all standing of 5G frequency range, mobile terminal needs while supporting the MIMO structure and milli of Sub-6
Metric wave structure, and the design space of terminal antenna does not increase, on the contrary, the design such as screen and all-metal dorsal shield comprehensively currently popular
Scheme further reduces the design space of antenna, and while terminal function increases, the space for leaving antenna for also all exists always
Compression, currently, the 5G mimo antenna structure for being individually for Sub-6 is only set forth in the prior art or is individually for millimeter wave
Antenna structure, therefore, how in mobile terminal setting have comprehensively covering all frequency ranges of 5G antenna structure, can
The 5G mimo antenna of sub-6 and millimeter wave antenna array is supported to become a research direction at this stage simultaneously.
Summary of the invention
It is an object of the invention to overcome the design space of antenna in the prior art small, and the 5G of ub-6 cannot be supported simultaneously
Mimo antenna and millimeter wave antenna array realize the technical issues of 5G frequency range all standing, provide a kind of Sub-6 antenna and millimeter wave
Antenna coexisting structure, method, mobile terminal.
To achieve the above object, The technical solution adopted by the invention is as follows: a kind of Sub-6 antenna coexists with millimeter wave antenna
Structure, including Sub-6 antenna and millimeter wave antenna offer through slot on the Sub-6 antenna, and the millimeter wave antenna is embedded at
In the through slot of Sub-6 antenna.
Further, multiple millimeter wave antennas form a millimeter wave antenna array.
Further, the millimeter wave antenna array includes dielectric-slab, and mutiple antennas unit is disposed on the dielectric-slab.
Further, Sub-6 antenna inlay has multiple millimeter wave antenna arrays.
Further, in multiple millimeter wave antenna array spacings insertion Sub-6 antennas.
Further, multiple millimeter wave antenna arrays are equidistant or Unequal distance is arranged on Sub-6 antenna.
A kind of mobile terminal, including above-mentioned Sub-6 antenna and millimeter wave antenna coexisting structure, the mobile terminal is hand
Machine, tablet computer, laptop.
Further, the Sub-6 antenna and millimeter wave antenna coexisting structure are arranged in the short side of mobile terminal.
Method for arranging coexists in a kind of mobile terminal Sub-6 antenna and millimeter wave antenna, the method is as follows:
Sub-6 antenna is arranged on mobile terminals；
Through slot is opened up in the case where not influencing the performance of Sub-6 antenna；
By in the through slot of millimeter wave antenna insertion Sub-6 antenna, Sub-6 antenna coexists with millimeter wave antenna.
Further, in multiple millimeter wave antenna array spacings insertion Sub-6 antennas.
By the above-mentioned description of this invention it is found that compared with prior art, a kind of Sub-6 antenna and milli provided by the invention
Sub-6 antenna and millimeter wave antenna are inlayed setting by Metric wave aerial coexisting structure, method, mobile terminal, and by millimeter wave antenna
It is embedded in Sub-6 antenna, realizes coexisting for Sub-6 antenna on mobile terminals and millimeter wave antenna, and Sub-6 antenna and milli
The antenna performance of metric wave is unaffected, improves the space utilization rate of mobile terminal, effectively utilizes lesser space and realizes
5G frequency range all standing promotes the frequency coverage and transmitting-receiving performance of mobile terminal antenna.
Detailed description of the invention
Fig. 1 is Sub-6 antenna of the present invention and millimeter wave antenna assembling schematic diagram；
Fig. 2 is partial enlarged view at A in Fig. 1 of the present invention；
Fig. 3 is Sub-6 antenna of the present invention and millimeter wave antenna structural schematic diagram；
Fig. 4 is Sub-6 antenna of the present invention and millimeter wave antenna structure front view；
Fig. 5 is millimeter wave antenna array structure schematic diagram of the present invention；
Fig. 6 is mobile terminal metal-back structural schematic diagram of the present invention.
Specific embodiment
The technical solution in the present invention is clearly and completely retouched below with reference to the attached drawing in the embodiment of the present invention
It states, it is clear that the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.
As shown in fig. 1~fig. 5, a kind of mobile terminal, including Sub-6 antenna and millimeter wave antenna coexisting structure, the shifting
Dynamic terminal is mobile phone, tablet computer, laptop, and is taken the mobile phone as an example, and the Sub-6 antenna coexists with millimeter wave antenna
Structure is arranged in the short side of mobile phone, is disposed at the upper surface of mobile phone, and using the metal-back of mobile phone upper surface as Sub-6 days
Line, the object such as hand that is not easy to be blocked cover, and reduce interference, improve antenna and receive and dispatch performance, and a kind of Sub-6 antenna and millimeter wave antenna are total
Structure, including Sub-6 antenna 1 and millimeter wave antenna 2 are deposited, through slot 11, the millimeter wave day are offered on the Sub-6 antenna 1
Line 2 is embedded in the through slot 11 of Sub-6 antenna 1, and multiple millimeter wave antennas form a millimeter wave antenna array, due to Sub-6
The wavelength of antenna 1 is longer, and through slot 11 is opened up on Sub-6 antenna 1, will not influence the performance of Sub-6 antenna 1, and millimeter wave day
The physical size of line 2 is small, it is easy to be embedded in the through slot 11 of Sub-6 antenna 1, as shown in figure 5, the millimeter wave antenna array packet
Dielectric-slab 21 is included, is disposed on the dielectric-slab in M × N number of antenna element 22 (M > 0, N > 0) the present embodiment and takes M=4, N=
4, multiple millimeter wave antenna arrays are inlayed at interval on Sub-6 antenna 1, and the position of multiple millimeter wave antenna arrays is equidistant or differs
Away from being arranged on Sub-6 antenna 1, since the wavelength of millimeter wave is short, transmission is easier to be hindered, and multiple millimeter wave antennas are arranged
Array, and be alternatively arranged, effectively enhance the transmitting-receiving performance of antenna.
Method for arranging coexists in a kind of mobile terminal Sub-6 antenna and millimeter wave antenna, comprising the following steps:
S1: Sub-6 antenna is arranged on mobile terminals；
S2: in the case where not influencing the performance of Sub-6 antenna, through slot is opened up on Sub-6 antenna；
S3: by the through slot of millimeter wave antenna insertion Sub-6 antenna, Sub-6 antenna coexists with millimeter wave antenna.
As shown in fig. 6, using the metal-back of mobile phone upper surface as Sub-6 antenna, and feedback is arranged on metal-back when design
Electricity point 3, the electromagnetic wave signal being used for transmission between cell phone mainboard (not shown) and metal-back realizes Sub-6 antenna transmission, not
In the case where the performance for influencing Sub-6 antenna, through slot is opened up on Sub-6 antenna, millimeter wave antenna array is embedded in Sub-6 days
In the through slot of line, multiple millimeter wave antenna arrays are equidistant or Unequal distance is arranged on Sub-6 antenna 1, and millimeter wave antenna array can
Using the millimeter wave array of 4 × 4MIMO or millimeter wave array of 16 × 16MIMO etc., selected according to Sub-6 antenna accommodating space
It selects, realizes that Sub-6 antenna coexists with millimeter wave antenna.
A kind of Sub-6 antenna provided by the invention and millimeter wave antenna coexisting structure, method, mobile terminal, by Sub-6 days
Line and millimeter wave antenna inlay setting, and millimeter wave antenna is embedded in Sub-6 antenna, realize Sub-6 on mobile terminals
Antenna and millimeter wave antenna coexist, and the antenna performance of Sub-6 antenna and millimeter wave is unaffected, improves mobile terminal
Space utilization rate, effectively utilizing lesser space realizes 5G frequency range all standing, reaches higher message transmission rate, more
Low transmission delay, higher transmission density and better high-speed communication ability, promoted mobile terminal antenna frequency coverage and
Receive and dispatch performance.
It above are only several specific embodiments of the invention, but the design concept of the present invention is not limited to this, all benefits
It is made a non-material change to the present invention, should all be belonged to behavior that violates the scope of protection of the present invention with this design.
Claims (10)
1. a kind of Sub-6 antenna and millimeter wave antenna coexisting structure, it is characterised in that: including Sub-6 antenna and millimeter wave antenna,
Through slot is offered on the Sub-6 antenna, the millimeter wave antenna is embedded in the through slot of Sub-6 antenna.
2. Sub-6 antenna according to claim 1 and millimeter wave antenna coexisting structure, it is characterised in that: multiple millimeter waves
Antenna forms a millimeter wave antenna array.
3. Sub-6 antenna according to claim 2 and millimeter wave antenna coexisting structure, it is characterised in that: the millimeter wave
Aerial array includes dielectric-slab, and mutiple antennas unit is disposed on the dielectric-slab.
4. Sub-6 antenna according to claim 2 and millimeter wave antenna coexisting structure, it is characterised in that: Sub-6 antenna edge
Embedded with multiple millimeter wave antenna arrays.
5. Sub-6 antenna according to claim 3 and millimeter wave antenna coexisting structure, it is characterised in that: multiple millimeter waves
Aerial array interval is embedded in Sub-6 antenna.
6. Sub-6 antenna according to claim 5 and millimeter wave antenna coexisting structure, it is characterised in that: multiple millimeter waves
Aerial array is equidistant or Unequal distance is arranged on Sub-6 antenna.
7. a kind of mobile terminal, it is characterised in that: including Sub-6 antenna as claimed in any one of claims 1 to 6 and millimeter wave
Antenna coexisting structure, the mobile terminal are mobile phone, tablet computer, laptop.
8. mobile terminal according to claim 7, it is characterised in that: the Sub-6 antenna coexists with millimeter wave antenna
Structure is arranged in the short side of mobile terminal.
9. method for arranging coexists in a kind of mobile terminal Sub-6 antenna and millimeter wave antenna, which is characterized in that method is as follows:
Sub-6 antenna is arranged on mobile terminals；
Through slot is opened up in the case where not influencing the performance of Sub-6 antenna；
By in the through slot of millimeter wave antenna insertion Sub-6 antenna, Sub-6 antenna coexists with millimeter wave antenna.
10. Sub-6 antenna according to claim 9 and millimeter wave antenna coexistence method, it is characterised in that: multiple millimeter waves
Aerial array interval is embedded in Sub-6 antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995661.0A CN109149074B (en) | 2018-08-29 | 2018-08-29 | Structure and method for coexistence of Sub-6 antenna and millimeter wave antenna, and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995661.0A CN109149074B (en) | 2018-08-29 | 2018-08-29 | Structure and method for coexistence of Sub-6 antenna and millimeter wave antenna, and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109149074A true CN109149074A (en) | 2019-01-04 |
| CN109149074B CN109149074B (en) | 2020-07-10 |
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ID=64828973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810995661.0A Active CN109149074B (en) | 2018-08-29 | 2018-08-29 | Structure and method for coexistence of Sub-6 antenna and millimeter wave antenna, and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109149074B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273865A (en) * | 2018-09-11 | 2019-01-25 | 珠海格力电器股份有限公司 | Antenna system of terminal equipment and terminal equipment |
| CN111430942A (en) * | 2020-04-01 | 2020-07-17 | 深圳市睿德通讯科技有限公司 | Millimeter wave and non-millimeter wave antenna integration module |
| CN113451765A (en) * | 2021-06-11 | 2021-09-28 | 北京理工大学 | 5G mobile terminal antenna simultaneously working in Sub6GHz frequency band and millimeter wave frequency band |
| WO2022082935A1 (en) * | 2020-10-21 | 2022-04-28 | 捷开通讯(深圳)有限公司 | Mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109273865A (en) * | 2018-09-11 | 2019-01-25 | 珠海格力电器股份有限公司 | Antenna system of terminal equipment and terminal equipment |
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| CN113451765A (en) * | 2021-06-11 | 2021-09-28 | 北京理工大学 | 5G mobile terminal antenna simultaneously working in Sub6GHz frequency band and millimeter wave frequency band |
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| CN109149074B (en) | 2020-07-10 |
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