CN205985363U - Whole many antenna device in station that decline of 4G - Google Patents
Whole many antenna device in station that decline of 4G Download PDFInfo
- Publication number
- CN205985363U CN205985363U CN201620868575.XU CN201620868575U CN205985363U CN 205985363 U CN205985363 U CN 205985363U CN 201620868575 U CN201620868575 U CN 201620868575U CN 205985363 U CN205985363 U CN 205985363U
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- antenna
- fixed
- group
- encapsulated
- hot melt
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Abstract
The utility model discloses a whole many antenna device in station that decline of 4G, including upper cover, first day group, the next day group, third antenna group, fourth antenna group and three parting strip, four antenna groups have two antennas respectively, and four antenna groups are all fixed with cover connection, first parting strip is fixed between first day group and the next day group, and a second parting strip is fixed between the next day group and third antenna group, and a third parting strip is fixed between third antenna group and fourth antenna group, group, third antenna group and fourth antenna group had different working frequency band respectively first day group, the next day. The utility model discloses fix eight antennas at an upper cover, integration degree is high, realizes the integration, through the isolation between two antenna groups in the parting strip improvement device, can effectively avoid the interference between the adjacent antenna.
Description
Technical field
This utility model is related to radio communication technology field, and more particularly, to 4G integrally declines station multi-antenna arrangement.
Background technology
The development of 4G mobile broadband technology is so that the data service of various intelligent terminal assumes blowout growth.And it is traditional
Macro base station encounter networking, covering, network hotspot, blind spot and set up cost a difficult problem.Micro- station, slight station equipment small-sized
Change, low-power, controllability and intellectuality become trend.Chinese three big operators are all in deployment micro- station network of quickening one's step at present.
And the equipment vendor matching all accordingly is carrying out technology follow-up and providing corresponding corollary equipment, thus micro- station antenna can be driven
High speed development.
The antenna system of micro- station equipment collocation can not meet the demand in market at present.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model be provide 4G integrally decline station multiple antennas dress
Put, its structure is overall, meets multiple antennas integral requirement, and low cost, adapt to 4G micro- station communication.
This utility model employs the following technical solutions realization：
4G integrally declines station multi-antenna arrangement, including：
Upper lid；
First antenna group, it includes two first antennas, and each first antenna all includes first antenna a period of time, the first bag
Glue, the first signal pins, the first grounding leg；First encapsulated one end and first antenna a period of time are fixed, and the first signal pins and first connect
The lower margin other end encapsulated with first is fixed；First antenna a period of time is provided with several the first hot melt holes；First hot melt hole with upper
Lid is fixed；
Second antenna sets, it includes two the second antennas, and each second antenna all includes the second antenna element, the second bag
Glue, secondary signal foot, the second grounding leg；Second encapsulated one end and the second antenna element are fixed, and secondary signal foot and second connects
The lower margin other end encapsulated with second is fixed；Second antenna element is provided with several the second hot melt holes；Second hot melt hole with upper
Lid is fixed；
Third antenna group, it includes two third antennas, and each third antenna all includes third antenna a period of time, three guarantees
Glue, the 3rd signal pins, the 3rd grounding leg；3rd encapsulated one end and third antenna a period of time are fixed, and the 3rd signal pins and the 3rd connect
The lower margin other end encapsulated with the 3rd is fixed；Third antenna a period of time is provided with several the 3rd hot melt holes；3rd hot melt hole with upper
Lid is fixed；
4th antenna sets, it includes two the 4th antennas, and each the 4th antenna all includes the 4th antenna element, the 4th bag
Glue, the 4th signal pins, the 4th grounding leg；4th encapsulated one end and the 4th antenna element are fixed, and the 4th signal pins and the 4th connect
The lower margin other end encapsulated with the 4th is fixed；4th antenna element is provided with several the 4th hot melt holes；4th hot melt hole with upper
Lid is fixed；
Three isolating bars, first isolating bar is fixed between first antenna group and the second antenna sets, second isolating bar
Be fixed between the second antenna sets and third antenna group, the 3rd 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, described first antenna, the second antenna, third antenna and the 4th antenna are IFA structure.
Preferably, the working frequency range 820MHz～880MHz of first antenna group.
Preferably, the working frequency range 1710MHz～1880MHz of the second antenna sets.
Preferably, the working frequency range 1920MHz～2170MHz of third antenna group.
Preferably, the working frequency range 2500MHz～2690MHz of the 4th antenna sets.
Preferably, cover on described and be provided with the first fixing groove, the second fixing groove, the 3rd fixing groove and the 4th fixing groove,
One antenna sets are arranged in the first fixing groove, and the second antenna sets are arranged in the second fixing groove, and third antenna group is arranged on the 3rd
In fixing groove, the 4th antenna sets are arranged in the 4th fixing groove.
Preferably, described first fixing groove is provided with several first fixed columns and the first hot molten column, in the second fixing groove
It is provided with several second fixed columns and the second hot molten column, the 3rd fixing groove is provided with several the 3rd fixed columns, the 4th fixing groove
It is provided 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 corresponds with the second hot molten column and the second hot melt hole and is fixedly connected the 3rd fixed column and the 3rd heat
Molten hole corresponds and is fixedly connected, and the 4th fixed column is corresponded with the 4th hot melt hole with the 4th hot molten column and is fixedly connected.
Compared to existing technology, the beneficial effects of the utility model are：
Eight antennas are fixed on a upper lid by this utility model, and degree of integration is high, realizes integration, is improved by isolating bar
Isolation between two antenna sets of device, can be prevented effectively from the interference between adjacent antenna.
Brief description
Fig. 1 be 4G of the present utility model integrally decline station multi-antenna arrangement overall structure figure.
Fig. 2 is the structure chart of upper lid of the present utility model.
Fig. 3 is the partial enlarged drawing of a-quadrant in Fig. 2.
Fig. 4 is the partial enlarged drawing in B region in Fig. 2.
Fig. 5 is the partial enlarged drawing in C region in Fig. 2.
Fig. 6 is the partial enlarged drawing in D region in Fig. 2.
Fig. 7 is the structure chart of this utility model first antenna.
Fig. 8 is the structure chart of this utility model second antenna.
Fig. 9 is the structure chart of this utility model third antenna.
Figure 10 is the structure chart of this utility model the 4th antenna.
In figure：
1st, Shang Gai；11st, the first fixing groove；111st, the first fixed column；112nd, the first hot molten column；12nd, the second fixing groove；121、
Second fixed column；122nd, the second hot molten column；13rd, the 3rd fixing groove；131st, the 3rd fixed column；14th, the 4th fixing groove；141st, the 4th
Fixed column；142nd, the 4th hot molten column；
2nd, first antenna group；21st, first antenna；22nd, first antenna a period of time；23rd, first is encapsulated；24th, the first signal pins；
25th, the first grounding leg；26th, the first hot melt hole；
3rd, the second antenna sets；31st, the second antenna；32nd, the second antenna element；33rd, second is encapsulated；34th, secondary signal foot；
35th, the second grounding leg；36th, the second hot melt hole；
4th, third antenna group；41st, third antenna；42nd, third antenna a period of time；43rd, the 3rd is encapsulated；44th, the 3rd signal pins；
45th, the 3rd grounding leg；46th, the 3rd hot melt hole；
5th, the 4th antenna sets；51st, the 4th antenna；52nd, the 4th antenna element；53rd, the 4th is encapsulated；54th, the 4th signal pins；
55th, the 4th grounding leg；56th, the 4th hot melt hole.
Specific embodiment
Below, in conjunction with accompanying drawing and specific embodiment, this utility model is described further：
Referring to Fig. 1 and Fig. 2, this utility model provides a kind of 4G integrally to decline station multi-antenna arrangement, is applied to micro- station, slightly
Stand, be micro- station and slight station work service, realize multiple antennas integration.It includes the common cooperating of four antenna sets, each
The working frequency range of antenna sets is different, constitutes four frequency antenna systems.This utility model include lid 1, first antenna group 2, the
Two 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,
Triantennary group 4 and the 4th antenna sets 5 are all integrally fixed on lid 1, and the quantity of isolating bar is three, and upper lid 1 is divided into four all
Deng region, first antenna group 2 is fixed on first region and Two Areas, and the second antenna sets 3 and third antenna group 4 are fixing
In Two Areas, the 4th antenna sets 5 are fixed on the 3rd region, and antenna sets are not placed in the 4th region, thus first day
Spacing between line group 2 and the 4th antenna sets 5 is relatively large, between first antenna group 2 and the 4th antenna sets 5 without using every
From bar that is to say, that first isolating bar is fixed between first antenna group 2 and the second antenna sets 3, second isolating bar is fixed
Between the second antenna sets 3 and third antenna group 4, the 3rd isolating bar be fixed on third antenna group 4 and the 4th antenna sets 5 it
Between.Isolating bar can play the effect strengthening isolation, lifting alien frequencies isolation.
Referring to Fig. 7 to Figure 10, specifically, first antenna group 2 of the present utility model includes two first antennas 21, each
Individual first antenna 21 all include first antenna a period of time 22, first encapsulated 23, the first signal pins 24, the first grounding leg 25；First bag
One end of glue 23 and first antenna a period of time 22 are fixing, the first signal pins 24 and the first grounding leg 25 and first encapsulated 23 the other end
Fixing；First antenna a period of time 22 is provided with several the first hot melt holes 26；First hot melt hole 26 is fixing with upper lid 1.Likewise, the
Two antenna sets 3 include two the second antennas 31, each second antenna 31 all include the second antenna element 32, second encapsulated 33,
Secondary signal foot 34, the second grounding leg 35；Second encapsulated 33 one end is fixing with the second antenna element 32, secondary signal foot 34 He
The other end of the second grounding leg 35 encapsulated with second 33 is fixed；Second antenna element 32 is provided with several the second hot melt holes 36；
Second hot melt hole 36 is fixing with upper lid 1.Third antenna group 4 includes two third antennas 41, and each third antenna 41 all includes
Third antenna a period of time 42, the 3rd encapsulated 43, the 3rd signal pins 44, the 3rd grounding leg 45；3rd encapsulated 43 one end with the 3rd day
Linear array 42 is fixing, and the other end of the 3rd signal pins 44 and the 3rd grounding leg 45 encapsulated with the 3rd 43 is fixed；Third antenna a period of time
42 are provided with several the 3rd hot melt holes 46；3rd hot melt hole 46 is fixing with upper lid 1.4th antenna sets 5 include two the 4th day
Line 51, each the 4th antenna 51 all include the 4th antenna element 52, the 4th encapsulated 53, the 4th signal pins 54, the 4th grounding leg
55；4th encapsulated 53 one end is fixing with the 4th antenna element 52, and the 4th signal pins 54 and the 4th grounding leg 55 are encapsulated with the 4th
53 other end is fixed；4th antenna element 52 is provided with several the 4th hot melt holes 56；4th hot melt hole 56 is solid with upper lid 1
Fixed.Each grounding leg and signal pins can be by the way of shell fragments, ease of assembly.And pass through to fix, hot molten column and hot melt hole even
Connect, assembling mode is simple, convenient processing, reduces cost.
In this utility model, first antenna 21, the second antenna 31, third antenna 41 and the 4th antenna 51 are IFA structure,
Antenna space hold size can effectively be reduced.Particularly second antenna 31, third antenna 41 and the 4th antenna 51, this three
The structure of antenna is identical.Each antenna element direction is all inconsistent, to obtain good stationary wave characteristic, radiation characteristic and isolation
Performance.Using encapsulated technological design, to further enhance antenna strength, and adopt hot melt boring method, to realize integrating upper lid
Hot melt is tightly fastened, and using hot melting process so that being preferably combined together, increases antenna strength.
Working frequency range 820MHz～the 880MHz of first antenna group 2.The working frequency range 1710MHz of the second antenna sets 3～
1880MHz.Working frequency range 1920MHz～the 2170MHz of third antenna group 4.The working frequency range 2500MHz of the 4th antenna sets 5～
2690MHz.
Referring to Fig. 3 to Fig. 6, upper lid 1 is provided with the first fixing groove 11, the second fixing groove 12, the 3rd fixing groove 13 and the 4th
Fixing groove 14, first antenna group 2 is arranged in the first fixing groove 11, and the second antenna sets 3 are arranged in the second fixing groove 12, and the 3rd
Antenna sets 4 are arranged in the 3rd fixing groove 13, and the 4th antenna sets 5 are arranged in the 4th fixing groove 14.
First fixing groove 11 is provided with several first fixed columns 111 and the first hot molten column 112, and the second fixing groove 12 sets
There are several second fixed columns 121 and the second hot molten column 122, the 3rd fixing groove 13 is provided with several the 3rd fixed columns 131, the
Four fixing grooves 14 are provided 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 corresponded with the first hot melt hole 26 and are fixedly connected, the second fixed column 121 and the second hot molten column 122 and the second hot melt hole 36
One-to-one corresponding is fixedly connected, and the 3rd fixed column 131 is corresponded with the 3rd hot melt hole 46 and is fixedly connected, the 4th fixed column 141 He
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 technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection of this utility model claim
Within the scope of.
Claims (8)
1.4G integrally declines station multi-antenna arrangement it is characterised in that including：
Upper lid；
First antenna group, it includes two first antennas, each first antenna all include first antenna a period of time, first encapsulated,
First signal pins, the first grounding leg；First encapsulated one end and first antenna a period of time are fixed, the first signal pins and the first grounding leg
The other end encapsulated with first is fixed；First antenna a period of time is provided with several the first hot melt holes；First hot melt hole is solid with upper lid
Fixed；
Second antenna sets, it includes two the second antennas, each second antenna all include the second antenna element, second encapsulated,
Secondary signal foot, the second grounding leg；Second encapsulated one end and the second antenna element are fixed, secondary signal foot and the second grounding leg
The other end encapsulated with second is fixed；Second antenna element is provided with several the second hot melt holes；Second hot melt hole is solid with upper lid
Fixed；
Third antenna group, it includes two third antennas, each third antenna all include third antenna a period of time, the 3rd encapsulated,
3rd signal pins, the 3rd grounding leg；3rd encapsulated one end and third antenna a period of time are fixed, the 3rd signal pins and the 3rd grounding leg
The other end encapsulated with the 3rd is fixed；Third antenna a period of time is provided with several the 3rd hot melt holes；3rd hot melt hole is solid with upper lid
Fixed；
4th antenna sets, it includes two the 4th antennas, each the 4th antenna all include the 4th antenna element, the 4th encapsulated,
4th signal pins, the 4th grounding leg；4th encapsulated one end and the 4th antenna element are fixed, the 4th signal pins and the 4th grounding leg
The other end encapsulated with the 4th is fixed；4th antenna element is provided with several the 4th hot melt holes；4th hot melt hole is solid with upper lid
Fixed；
Three isolating bars, 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, the 3rd 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.
2. 4G as claimed in claim 1 integrally decline station multi-antenna arrangement it is characterised in that described first antenna, second day
Line, third antenna and the 4th antenna are IFA structure.
3. 4G as claimed in claim 1 integrally declines station multi-antenna arrangement it is characterised in that the working frequency range of first antenna group
820MHz～880MHz.
4. 4G as claimed in claim 1 integrally declines station multi-antenna arrangement it is characterised in that the working frequency range of the second antenna sets
1710MHz～1880MHz.
5. 4G as claimed in claim 1 integrally declines station multi-antenna arrangement it is characterised in that the working frequency range of third antenna group
1920MHz～2170MHz.
6. 4G as claimed in claim 1 integrally declines station multi-antenna arrangement it is characterised in that the working frequency range of the 4th antenna sets
2500MHz～2690MHz.
7. 4G as claimed in claim 1 integrally declines, and to be provided with first solid for station multi-antenna arrangement it is characterised in that cover on described
Determine groove, the second fixing groove, the 3rd fixing groove and the 4th fixing groove, first antenna group is arranged in the first fixing groove, the second antenna
Group is arranged in the second fixing groove, and third antenna group is arranged in the 3rd fixing groove, and the 4th antenna sets are arranged on the 4th fixing groove
On.
8. 4G as claimed in claim 7 integrally declines station multi-antenna arrangement it is characterised in that described first fixing groove is provided with
Several first fixed columns and the first hot molten column, the second fixing groove is provided with several second fixed columns and the second hot molten column, the
Three fixing grooves are provided with several the 3rd fixed columns, and the 4th fixing groove is provided 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 correspond be fixedly connected, the 3rd fixed column with the 3rd hot melt hole correspond 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 |
|---|---|---|---|
| CN201620868575.XU CN205985363U (en) | 2016-08-11 | 2016-08-11 | Whole many antenna device in station that decline of 4G |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620868575.XU CN205985363U (en) | 2016-08-11 | 2016-08-11 | Whole many antenna device in station that decline of 4G |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205985363U true CN205985363U (en) | 2017-02-22 |
Family
ID=59978064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620868575.XU Withdrawn - After Issue CN205985363U (en) | 2016-08-11 | 2016-08-11 | Whole many antenna device in station that decline of 4G |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205985363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058491A (en) * | 2016-08-11 | 2016-10-26 | 苏州市吴通天线有限公司 | 4G integral micro-station multi-antenna apparatus |
-
2016
- 2016-08-11 CN CN201620868575.XU patent/CN205985363U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058491A (en) * | 2016-08-11 | 2016-10-26 | 苏州市吴通天线有限公司 | 4G integral micro-station multi-antenna apparatus |
| CN106058491B (en) * | 2016-08-11 | 2019-06-04 | 江苏吴通物联科技有限公司 | 4G integrally declines multi-antenna arrangement of standing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190202 Address after: 215143 No. 2596 Taidong Road, Caohu Street, Suzhou Economic Development Zone, Jiangsu Province Patentee after: Jiangsu Wutong Wulian Technology Co., Ltd. Address before: 215132 No. 32 Yongfang Road, Huangqiao Street, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou Wutong Antenna Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20190604 |
|
| AV01 | Patent right actively abandoned |