CN106058491B - 4G integrally declines multi-antenna arrangement of standing - Google Patents
4G integrally declines multi-antenna arrangement of standing Download PDFInfo
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- CN106058491B CN106058491B CN201610656714.7A CN201610656714A CN106058491B CN 106058491 B CN106058491 B CN 106058491B CN 201610656714 A CN201610656714 A CN 201610656714A CN 106058491 B CN106058491 B CN 106058491B
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- antenna
- fixed
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- sets
- fixing groove
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Classifications
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- 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
-
- 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
-
- 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
- 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
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
- H01Q1/523—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between antennas of an array
Abstract
It integrally declines multi-antenna arrangement of standing, including upper cover, first antenna group, the second antenna sets, third antenna group, the 4th antenna sets and three isolating bars the invention discloses 4G；Four antenna sets are respectively provided with two antennas, and four antenna sets are connected and fixed with upper cover；First isolating bar is fixed between first antenna group and the second antenna sets, and second isolating bar is fixed between the second antenna sets and third antenna group, and third isolating bar is fixed between third antenna group and the 4th antenna sets；First antenna group, the second antenna sets, third antenna group and the 4th antenna sets are respectively provided with mutually different working frequency range.Eight antennas are fixed on a upper cover by the present invention, and degree of integration is high, realize integration, the isolation between two antenna sets of device are improved by isolating bar, it is possible to prevente effectively from the interference between adjacent antenna.
Description
Technical field
It integrally declines multi-antenna arrangement of standing the present invention relates to radio communication technology field more particularly to 4G.
Background technique
The development of 4G mobile broadband technology, so that the data service of various intelligent terminals is presented blowout and increases.And it is traditional
Macro base station encounter networking, covering, network hotspot, blind spot and set up cost problem.It is micro- station, pico- station equipment it is small-sized
Change, low-power, controllability and intelligence become trend.Three big operators, China dispose micro- station network quickening one's step at present.
And the equipment vendor to match accordingly in the follow-up of carry out technology and provides corresponding corollary equipment, to will drive micro- station antenna
High speed development.
The antenna system of micro- station equipment collocation can not meet the demand in market at present.
Summary of the invention
For overcome the deficiencies in the prior art, it integrally declines multi-antenna arrangement of standing the purpose of the present invention is to provide 4G,
Structure is whole, meets multiple antennas integral requirement, and at low cost, adapts to the micro- station communication of 4G.
The present invention is implemented with the following technical solutions:
4G integrally declines multi-antenna arrangement of standing, comprising:
Upper cover；
First antenna group comprising two first antennas, each first antenna include first antenna a period of time, the first packet
Glue, the first signal pins, the first grounding leg；First encapsulated one end is fixed with first antenna a period of time, and the first signal pins and first connect
Lower margin is fixed with the first encapsulated other end；First antenna a period of time is equipped with several the first hot melt holes；First hot melt hole with it is upper
Lid is fixed；
Second antenna sets comprising two the second antennas, each second antenna include the second antenna element, the second packet
Glue, second signal foot, the second grounding leg；Second encapsulated one end is fixed with the second antenna element, and second signal foot and second connects
Lower margin is fixed with the second encapsulated other end；Second antenna element is equipped with several the second hot melt holes；Second hot melt hole with it is upper
Lid is fixed；
Third antenna group comprising two third antennas, each third antenna include third antenna a period of time, third packet
Glue, third signal pins, third grounding leg；The encapsulated one end of third is fixed with third antenna a period of time, and third signal pins and third connect
The lower margin other end encapsulated with third is fixed；Third antenna a period of time is equipped with several thirds and heats hole；Third heat hole with it is upper
Lid is fixed；
4th antenna sets comprising two the 4th antennas, each the 4th antenna include the 4th antenna element, the 4th packet
Glue, fourth signal foot, the 4th grounding leg；4th encapsulated one end is fixed with the 4th antenna element, and fourth signal foot and the 4th connects
Lower margin is fixed with the 4th encapsulated other end；4th antenna element is equipped with several the 4th hot melt holes；4th hot melt hole with it is upper
Lid is fixed；
Three isolating bars, first isolating bar are fixed between first antenna group and the second antenna sets, second isolating bar
Be fixed between the second antenna sets and third antenna group, third isolating bar be fixed on third antenna group and the 4th antenna sets it
Between；
Wherein, first antenna group, the second antenna sets, third antenna group and the 4th antenna sets are respectively provided with mutually different work
Make frequency range.
Preferably, the first antenna, the second antenna, third antenna and the 4th antenna are IFA structure.
Preferably, working frequency range 820MHz~880MHz of first antenna group.
Preferably, working frequency range 1710MHz~1880MHz of the second antenna sets.
Preferably, working frequency range 1920MHz~2170MHz of third antenna group.
Preferably, working frequency range 2500MHz~2690MHz of the 4th antenna sets.
Preferably, the upper lid is equipped with the first fixing groove, the second fixing groove, third fixing groove and the 4th fixing groove, the
One antenna sets are mounted in the first fixing groove, and the second antenna sets are mounted in the second fixing groove, and third antenna group is mounted on third
In fixing groove, the 4th antenna sets are mounted in the 4th fixing groove.
Preferably, first fixing groove is equipped with several first fixed columns and the first hot molten column, in the second fixing groove
Equipped with several second fixed columns and the second hot molten column, third fixing groove is equipped with several third fixed columns, the 4th fixing groove
It is equipped with several the 4th fixed columns and the 4th hot molten column；First fixed column and the first hot molten column and the first hot melt hole correspond
It is fixedly connected, the second fixed column and the second hot molten column correspond with the second hot melt hole and be fixedly connected with third fixed column and third heat
Molten hole, which corresponds, to be fixedly connected, and the 4th fixed column and the 4th hot molten column are corresponded with the 4th hot melt hole and be fixedly connected.
Compared with prior art, the beneficial effects of the present invention are:
Eight antennas are fixed on a upper cover by the present invention, and degree of integration is high, are realized integration, are improved device by isolating bar
Isolation between two antenna sets, it is possible to prevente effectively from the interference between adjacent antenna.
Detailed description of the invention
Fig. 1 is that 4G of the invention integrally declines the overall structure figure of multi-antenna arrangement of standing.
Fig. 2 is the structure chart of upper cover of the invention.
Fig. 3 is the partial enlarged view of a-quadrant in Fig. 2.
Fig. 4 is the partial enlarged view of B area in Fig. 2.
Fig. 5 is the partial enlarged view in the region C in Fig. 2.
Fig. 6 is the partial enlarged view in the region D in Fig. 2.
Fig. 7 is the structure chart of first antenna of the present invention.
Fig. 8 is the structure chart of the second antenna of the invention.
Fig. 9 is the structure chart of third antenna of the present invention.
Figure 10 is the structure chart of the 4th antenna of the invention.
In figure:
1, upper cover；11, the first fixing groove；111, the first fixed column；112, the first hot molten column；12, the second fixing groove；121,
Second fixed column；122, the second hot molten column；13, third fixing groove；131, third fixed column；14, the 4th fixing groove；141, the 4th
Fixed column；142, the 4th hot molten column；
2, first antenna group；21, first antenna；22, first antenna a period of time；23, first is encapsulated；24, the first signal pins；
25, the first grounding leg；26, the first hot melt hole；
3, the second antenna sets；31, the second antenna；32, the second antenna element；33, second is encapsulated；34, second signal foot；
35, the second grounding leg；36, the second hot melt hole；
4, third antenna group；41, third antenna；42, third antenna a period of time；43, third is encapsulated；44, third signal pins；
45, third grounding leg；46, third heats hole；
5, the 4th antenna sets；51, the 4th antenna；52, the 4th antenna element；53, the 4th is encapsulated；54, fourth signal foot；
55, the 4th grounding leg；56, the 4th hot melt hole.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention:
Referring to Fig. 1 and Fig. 2, the present invention provides a kind of 4G and integrally declines multi-antenna arrangement of standing, and is applied to micro- station, pico- station,
For micro- station and pico- station work service, multiple antennas integration is realized.It includes four common cooperatings of antenna sets, each antenna
The mutual not classmate of the working frequency range of group, constitutes four frequency antenna systems.The present invention includes upper cover 1, first antenna group 2, the second antenna sets
3, third antenna group 4, the 4th antenna sets 5 and isolating bar (not shown).First antenna group 2, the second antenna sets 3, third antenna group 4
It with the 4th antenna sets 5 is fixed in upper cover 1, the quantity of isolating bar is three, and upper cover 1 is divided into four impartial regions,
First antenna group 2 is fixed on first region, and the second antenna sets 3 and third antenna group 4 are fixed on Two Areas, the 4th antenna
Group 5 is fixed on third region, and antenna sets are not placed in the 4th region, thus between first antenna group 2 and the 4th antenna sets 5
Spacing it is relatively large, between first antenna group 2 and the 4th antenna sets 5 do not have to use isolating bar, that is to say, that first every
It is fixed between first antenna group 2 and the second antenna sets 3 from item, second isolating bar is fixed on the second antenna sets 3 and third day
Between line group 4, third isolating bar is fixed between third antenna group 4 and the 4th antenna sets 5.Isolating bar can play enhancing every
Effect from degree promotes alien frequencies isolation.
Referring to Fig. 7 to Figure 10, specifically, first antenna group 2 of the invention includes two first antennas 21, each the
One antenna 21 includes first antenna a period of time 22, first encapsulated 23, the first signal pins 24, the first grounding leg 25；First encapsulated 23
One end and first antenna a period of time 22 it is fixed, the first signal pins 24 and the first grounding leg 25 are consolidated with first encapsulated 23 other end
It is fixed；First antenna a period of time 22 is equipped with several the first hot melt holes 26；First hot melt hole 26 and upper cover 1 are fixed.Likewise, second
Antenna sets 3 include two the second antennas 31, each second antenna 31 includes the second antenna element 32, second encapsulated 33, the
Binary signal foot 34, the second grounding leg 35；Second encapsulated 33 one end and the second antenna element 32 are fixed, second signal foot 34 and the
Two grounding legs 35 are fixed with second encapsulated 33 other end；Second antenna element 32 is equipped with several the second hot melt holes 36；The
Two hot melt holes 36 and upper cover 1 are fixed.Third antenna group 4 includes two third antennas 41, each third antenna 41 includes the
Triantennary a period of time 42, third be encapsulated 43, third signal pins 44, third grounding leg 45；One end of third encapsulated 43 and third antenna
A period of time 42 is fixed, and third signal pins 44 and third grounding leg 45 and the other end of third encapsulated 43 are fixed；Third antenna a period of time 42
It is equipped with several thirds and heats hole 46；Third heats hole 46 and upper cover 1 is fixed.4th antenna sets 5 include two the 4th antennas
51, each the 4th antenna 51 includes the 4th antenna element 52, the 4th encapsulated 53, fourth signal foot 54, the 4th grounding leg 55；
4th encapsulated 53 one end and the 4th antenna element 52 are fixed, fourth signal foot 54 and the 4th grounding leg 55 and the 4th encapsulated 53
The other end is fixed；4th antenna element 52 is equipped with several the 4th hot melt holes 56；4th hot melt hole 56 and upper cover 1 are fixed.Respectively
The mode of elastic slice, ease of assembly can be used in a grounding leg and signal pins.And by fix, hot molten column with heat hole connect, group
Dress mode is simple, facilitates processing, reduces cost.
In the present invention, first antenna 21, the second antenna 31, third antenna 41 and the 4th antenna 51 are IFA structure, can be with
Effectively reduction antenna space hold size.Especially the second antenna 31, third antenna 41 and the 4th antenna 51, this three antennas
Structure it is identical.Each antenna element direction is inconsistent, to obtain good stationary wave characteristic, radiation characteristic and isolation
Energy.Upper cover heat is integrated to further enhance antenna strength, and using hot melt boring method to realize using encapsulated technological design
It is molten to be tightly fastened, hot melting process is used, so that being preferably combined together, increases antenna strength.
Working frequency range 820MHz~880MHz of first antenna group 2.The working frequency range 1710MHz of second antenna sets 3~
1880MHz.Working frequency range 1920MHz~2170MHz of third antenna group 4.The working frequency range 2500MHz of 4th antenna sets 5~
2690MHz。
Referring to Fig. 3 to Fig. 6, upper cover 1 is equipped with the first fixing groove 11, the second fixing groove 12, third fixing groove 13 and the 4th
Fixing groove 14, first antenna group 2 are mounted in the first fixing groove 11, and the second antenna sets 3 are mounted in the second fixing groove 12, third
Antenna sets 4 are mounted in third fixing groove 13, and the 4th antenna sets 5 are mounted in the 4th fixing groove 14.
First fixing groove 11 is equipped with several first fixed columns 111 and the first hot molten column 112, sets in the second fixing groove 12
There are several second fixed columns 121 and the second hot molten column 122, third fixing groove 13 is equipped with several third fixed columns 131, the
Four fixing grooves 14 are equipped with several the 4th fixed columns 141 and the 4th hot molten column 142；First fixed column 111 and the first hot molten column
112 are fixedly connected with the first hot melt hole 26 one-to-one correspondence, and the second fixed column 121 and the second hot molten column 122 and second heat hole 36
One-to-one correspondence is fixedly connected, and third fixed column 131 is corresponded with third hot melt hole 46 and is fixedly connected, 141 He of the 4th fixed column
4th hot molten column 142 is corresponded with the 4th hot melt hole 56 and is fixedly connected.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection scope of the claims in the present invention
Within.
Claims (8)
1.4G integrally declines multi-antenna arrangement of standing characterized by comprising
Upper cover；
First antenna group comprising two first antennas, each first antenna include first antenna a period of time, it is first encapsulated,
First signal pins, the first grounding leg；First encapsulated one end is fixed with first antenna a period of time, the first signal pins and the first grounding leg
It is fixed with the first encapsulated other end；First antenna a period of time is equipped with several the first hot melt holes；First hot melt hole and upper cover are solid
It is fixed；
Second antenna sets comprising two the second antennas, each second antenna include the second antenna element, it is second encapsulated,
Second signal foot, the second grounding leg；Second encapsulated one end is fixed with the second antenna element, second signal foot and the second grounding leg
It is fixed with the second encapsulated other end；Second antenna element is equipped with several the second hot melt holes；Second hot melt hole and upper cover are solid
It is fixed；
Third antenna group comprising two third antennas, each third antenna include third antenna a period of time, third it is encapsulated,
Third signal pins, third grounding leg；The encapsulated one end of third is fixed with third antenna a period of time, third signal pins and third grounding leg
The encapsulated other end is fixed with third；Third antenna a period of time is equipped with several thirds and heats hole；Third heats hole and upper cover is solid
It is fixed；
4th antenna sets comprising two the 4th antennas, each the 4th antenna include the 4th antenna element, it is the 4th encapsulated,
Fourth signal foot, the 4th grounding leg；4th encapsulated one end is fixed with the 4th antenna element, fourth signal foot and the 4th grounding leg
It is fixed with the 4th encapsulated other end；4th antenna element is equipped with several the 4th hot melt holes；4th hot melt hole and upper cover are solid
It is fixed；
Three isolating bars, first isolating bar are fixed between first antenna group and the second antenna sets, and second isolating bar is fixed
Between the second antenna sets and third antenna group, third isolating bar is fixed between third antenna group and the 4th antenna sets；
Wherein, first antenna group, the second antenna sets, third antenna group and the 4th antenna sets are respectively provided with mutually different work frequency
Section.
The multi-antenna arrangement of standing 2. 4G as described in claim 1 integrally declines, which is characterized in that the first antenna, second day
Line, third antenna and the 4th antenna are IFA structure.
The multi-antenna arrangement of standing 3. 4G as described in claim 1 integrally declines, which is characterized in that the working frequency range of first antenna group
820MHz~880MHz.
The multi-antenna arrangement of standing 4. 4G as described in claim 1 integrally declines, which is characterized in that the working frequency range of the second antenna sets
1710MHz~1880MHz.
The multi-antenna arrangement of standing 5. 4G as described in claim 1 integrally declines, which is characterized in that the working frequency range of third antenna group
1920MHz~2170MHz.
The multi-antenna arrangement of standing 6. 4G as described in claim 1 integrally declines, which is characterized in that the working frequency range of the 4th antenna sets
2500MHz~2690MHz.
The multi-antenna arrangement of standing 7. 4G as described in claim 1 integrally declines, which is characterized in that it is solid that the upper lid is equipped with first
Determine slot, the second fixing groove, third fixing groove and the 4th fixing groove, first antenna group is mounted in the first fixing groove, the second antenna
Group is mounted in the second fixing groove, and third antenna group is mounted in third fixing groove, and the 4th antenna sets are mounted on the 4th fixing groove
On.
The multi-antenna arrangement of standing 8. 4G as claimed in claim 7 integrally declines, which is characterized in that first fixing groove is equipped with
Several first fixed columns and the first hot molten column, the second fixing groove are equipped with several second fixed columns and the second hot molten column, the
Three fixing grooves are equipped with several third fixed columns, and the 4th fixing groove is equipped with several the 4th fixed columns and the 4th hot molten column；
First fixed column and the first hot molten column are corresponded with the first hot melt hole and are fixedly connected, the second fixed column and the second hot molten column and the
Two hot melt holes, which correspond, to be fixedly connected, and third fixed column and third hot melt hole, which correspond, to be fixedly connected, the 4th fixed column with
4th hot molten column is corresponded with the 4th hot melt hole and is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610656714.7A CN106058491B (en) | 2016-08-11 | 2016-08-11 | 4G integrally declines multi-antenna arrangement of standing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610656714.7A CN106058491B (en) | 2016-08-11 | 2016-08-11 | 4G integrally declines multi-antenna arrangement of standing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106058491A CN106058491A (en) | 2016-10-26 |
| CN106058491B true CN106058491B (en) | 2019-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610656714.7A Active CN106058491B (en) | 2016-08-11 | 2016-08-11 | 4G integrally declines multi-antenna arrangement of standing |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116706539A (en) | 2022-02-25 | 2023-09-05 | 富泰京精密电子(烟台)有限公司 | Multi-band antenna and electronic device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012011796A1 (en) * | 2010-07-19 | 2012-01-26 | Laird Technologies, Inc. | Multiple-antenna systems with enhanced isolation and directivity |
| WO2014178494A1 (en) * | 2013-04-28 | 2014-11-06 | 주식회사 굿텔 | Multi-band antenna |
| CN104518288A (en) * | 2013-09-17 | 2015-04-15 | 莱尔德技术股份有限公司 | Antenna systems with low passive intermodulation (pim) |
| CN205985363U (en) * | 2016-08-11 | 2017-02-22 | 苏州市吴通天线有限公司 | Whole many antenna device in station that decline of 4G |
-
2016
- 2016-08-11 CN CN201610656714.7A patent/CN106058491B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012011796A1 (en) * | 2010-07-19 | 2012-01-26 | Laird Technologies, Inc. | Multiple-antenna systems with enhanced isolation and directivity |
| WO2014178494A1 (en) * | 2013-04-28 | 2014-11-06 | 주식회사 굿텔 | Multi-band antenna |
| CN104518288A (en) * | 2013-09-17 | 2015-04-15 | 莱尔德技术股份有限公司 | Antenna systems with low passive intermodulation (pim) |
| CN205985363U (en) * | 2016-08-11 | 2017-02-22 | 苏州市吴通天线有限公司 | Whole many antenna device in station that decline of 4G |
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| Publication number | Publication date |
|---|---|
| CN106058491A (en) | 2016-10-26 |
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Effective date of registration: 20190122 Address after: 215132 No. 2596 Taidong Road, Caohu Street, Suzhou Economic Development Zone, Jiangsu Province Applicant after: Jiangsu Wutong Wulian Technology Co., Ltd. Address before: 215132 No. 32 Yongfang Road, Huangqiao Street, Xiangcheng District, Suzhou City, Jiangsu Province Applicant before: Suzhou Wutong Antenna Co., Ltd. |
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