CN209418755U - A kind of dual polarization 5G antenna for base station - Google Patents
A kind of dual polarization 5G antenna for base station Download PDFInfo
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- CN209418755U CN209418755U CN201920407879.XU CN201920407879U CN209418755U CN 209418755 U CN209418755 U CN 209418755U CN 201920407879 U CN201920407879 U CN 201920407879U CN 209418755 U CN209418755 U CN 209418755U
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- Prior art keywords
- plate
- antenna
- base station
- metal plate
- function scoreboard
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- 230000009977 dual effect Effects 0.000 title claims abstract description 33
- 230000010287 polarization Effects 0.000 title claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 44
- 229910052751 metal Inorganic materials 0.000 claims abstract description 44
- 239000000523 sample Substances 0.000 claims abstract description 15
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 abstract description 2
- 230000008054 signal transmission Effects 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects 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
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
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- Variable-Direction Aerials And Aerial Arrays (AREA)
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Abstract
The utility model belongs to field of communication technology, is related to a kind of dual polarization 5G antenna for base station, including metal plate, is installed on the calibration plate of metal plate side and is installed on function scoreboard of the metal plate far from calibration plate side, and the function scoreboard is equipped with N block, N > 2；Each function scoreboard is equipped with several oscillators；Each function scoreboard is arranged side by side, mutually isolated between the function scoreboard；The function scoreboard is electrically connected by probe with calibration plate；The calibration plate is two-layered medium plate, and cabling form is co-planar waveguide；The edge of the metal plate turns down to form flanging to the side for being equipped with function scoreboard；The position that the metal plate corresponds to probe is equipped with the first hollow out, and the metal plate is additionally provided with the second hollow out on one side.Function scoreboard is arranged to lesser unit by the utility model, muti-piece is arranged side by side, to realize mutually indepedent between each function scoreboard, setting isolation board is avoided, and realizes that single function scoreboard is individually debugged, reduces technique trial and error and consistency checking cost, to facilitate installation, convenient for debugging.
Description
Technical field
The utility model belongs to field of communication technology, is related to a kind of dual polarization 5G antenna for base station.
Background technique
All big enterprises have all set about starting to develop 5G antenna at present, and to meet growing consumer demand, this two
Year 5G antenna also gradually starts towards the public, it is contemplated that 5G mobile communication equipment in 2019 also starts sporadicly to list.
Chinese patent, application number: 201820123194 .8, patent name: a kind of big array 5G antenna, including from lower and
On the connector assembly, coupling calibration plate, reflecting plate, radiating element and antenna house, the reflecting plate that are successively equipped with include
First reflecting plate and the second reflecting plate for being set to the first reflection board ends are reflection with the direction parallel with the second reflecting plate
The breadth direction of plate is equipped with the radiating element group that eight column extend along reflecting plate breadth direction on the upper surface of the reflecting plate,
Each radiating element group includes the radiating element of four equidistantly distributeds, and each radiating element in adjacent two radiating elements group
It is set in distance；It is additionally provided with the separator parallel with the second reflecting plate between adjacent two radiating elements group, in coupling calibration plate
Bottom face be additionally provided with connector assembly.From the patent it is found that increasing assembly using a large amount of isolating bars are installed in radiating element
And debugging difficulty.
Summary of the invention
The purpose of this utility model is that in view of the deficiencies of the prior art, a kind of dual polarization 5G antenna for base station is provided, with side
Just the installation and debugging of antenna.
To achieve the goals above, the utility model uses following technical scheme:
A kind of dual polarization 5G antenna for base station including metal plate, is installed on the calibration plate of metal plate side and is installed on gold
Belong to function scoreboard of the plate far from calibration plate side, the function scoreboard is equipped with N block, N > 2；Each function scoreboard is equipped with several vibrations
Son.
Further, mutually indepedent between each function scoreboard.
Further, the calibration plate is two-layered medium plate, and cabling form is co-planar waveguide.
Further, the calibration plate is equipped with heavy tin layers close to the side of metal plate, and the calibration plate is far from metal plate
Side is equipped with green oil layer, is line layer among the calibration plate.
Further, the calibration plate is equipped with resistive element far from the side of metal plate.
Further, the function scoreboard is electrically connected by probe with calibration plate.
Further, the function scoreboard is equipped with the pad of linking probe, and calibration plate corresponds to the position of function scoreboard pad
Equipped with corresponding pad with weld probe.
Further, the edge of the metal plate turns down to form flanging to the side for being equipped with function scoreboard.
Further, the flanging is equipped with positioning round orifice.
Further, the position that the metal plate corresponds to probe is equipped with the first hollow out, and the metal plate is additionally provided with the on one side
Two hollow outs.
The utility model has the beneficial effects that
In the utility model, function scoreboard is arranged to fritter, is i.e. includes multiple function on a dual polarization 5G antenna for base station
Scoreboard can individually debug each function scoreboard, to facilitate debugging；And it is mutually indepedent between each function scoreboard, it avoids
Isolating bar is arranged again to be isolated；The metal plate flanging of the utility model can carry out increasing setting as needed, to make day
Line has better radiation effect；And the metal-sheet edges position of the utility model is designed with hollow out, thus the antenna itself mitigated
Weight, and then save cost.
Detailed description of the invention
Attached drawing 1 is the external structure schematic diagram of dual polarization 5G antenna for base station；
Attached drawing 2 is the schematic diagram of internal structure of dual polarization 5G antenna for base station；
Attached drawing 3 is the partial enlargement structural representation of part B in Fig. 2；
Attached drawing 4 is the partial enlargement structural representation of C portion in Fig. 2；
Attached drawing 5 is the internal structure schematic side view of dual polarization 5G antenna for base station；
Attached drawing 6 is the partial enlargement structural representation of part A in Fig. 5.
Identify in figure: 1- function scoreboard, 101- pad, 2- metal plate, 201- flanging, 3- calibration plate, 4- oscillator, 5- are visited
Needle, 6- stabilizer blade, 7- screw, 8- rivet, 901- cover board, 902- bottom plate, 903- heat release hole.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the utility model embodiment unless specifically defined or limited otherwise, term " installation ", " connects " connected "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
A kind of dual polarization 5G antenna for base station, including metal plate are provided with reference to shown in attached drawing 2, fig. 4 to fig. 6, in embodiment
2, it is installed on the calibration plate 3 of 2 side of metal plate and is installed on function scoreboard 1 of the metal plate 2 far from 3 side of calibration plate, the function
Scoreboard 1 is equipped with N block, N > 2；Each function scoreboard 1 is equipped with several oscillators 4.In the present embodiment, the function scoreboard 1 is arranged
There are four pieces, four pieces of 1 laid out in parallel of function scoreboard are mutually indepedent in realizing on metal plate 2, between each function scoreboard 1, avoid setting again
Isolating bar is set to realize isolation effect；It is independent from each other, therefore can individually be debugged between each function scoreboard 1, thus
Reduce technique trial and error and consistency checking cost, make it is easy for installation, and convenient for debugging；And in existing technology, function scoreboard is
One entirety, centre setting isolating bar carry out buffer action, also to make the other positions for fastening entire function scoreboard in debugging
Can, debugging efforts task amount is big.In embodiment, the oscillator 4 is welded in function scoreboard 1 by SMT technique, is realized and function scoreboard
The electrical connection of metallic signal lines on 1, and then realize the transmission of signal；The oscillator 4 is used to carry out signal transmission with the external world, that is, connects
Outer signals are received, and outwardly by the signal radiation of dual polarization 5G antenna for base station；The function scoreboard 1 is pcb board, it can be achieved that vibration
The electrical property debugging of son 4.In embodiment, the function scoreboard 1 and calibration plate 3 are by screw 7 and the realization of rivet 8 and metal plate
2 are fixedly connected；The metal plate 2 plays the role of carrying between function scoreboard 1 and calibration plate 3；In embodiment, the metal plate
Screw hole on 2 is the hole that presses, and in addition to the higher performance of intensity, is grounded reliable performance.
In other embodiments, the function scoreboard 1 may also be arranged to the other quantities such as two pieces, three pieces, five pieces, with full
Needs of foot difference size dual polarization 5G antenna for base station, and can realize the independent debugging between each function scoreboard 1, even be equipped with compared with
More function scoreboards 1, only will increase single debugging work load, and complicated debugging problem will not be brought to debugging, more can body
Now it is independently arranged the advantage of multiple function scoreboards 1.
With reference to shown in attached drawing 1, in some embodiments, the dual polarization 5G antenna for base station further includes cover board 901 and bottom plate
902, the cover board 901 should be set on bottom plate 902, and form the cavity of accommodating metal plate 2, function scoreboard 1 and calibration plate 3；It is described
Cover board 901 also facilitates dual polarization 5G antenna for base station to dismantle maintenance by being fastenedly connected between screw and bottom plate 902；It is described
The heat release hole 903 convenient for the heat dissipation of dual polarization 5G antenna for base station is additionally provided on cover board 901, in the present embodiment, the heat release hole 903 is set
In one end of cover board 901.
In other embodiments, the heat release hole 903 may also be disposed on the other end, middle part or the side of cover board 901
The other positions such as side avoid dual polarization 5G antenna for base station over-heat inside and damage to facilitate the heat dissipation of dual polarization 5G antenna for base station
Electronic device.
With reference to shown in attached drawing 2, in embodiment, the metal plate 2 is set between function scoreboard 1 and calibration plate 3, while conduct
Publicly use；The marginal position of the metal plate 2 is bent to form flanging 201, flanging to the direction for being equipped with function scoreboard 1
201 setting increases ratio before and after antenna, can directly promote the wide degree of convergence of 3db wave of main beam to a certain extent, make dual polarization
5G antenna for base station has better signal transmitting and receiving effect.
In other embodiments, the flanging 201 is equipped with positioning round orifice, increases plate for connecting, to increase
The height of flanging 201 meets the size requirement of dual polarization 5G antenna for base station, to realize the optimization of radiation.
With reference to shown in attached drawing 3 and Fig. 6, in embodiment, the function scoreboard 1 passes through realization between probe 5 and calibration plate 3 and is electrically connected
It connects；The pad 101 of weld probe 5 is set in the function scoreboard 1, the position that probe 5 is corresponded on the calibration plate 3 also is provided with accordingly
Pad, realize weld probe 5；The pad on pad and the calibration plate 3 in the function scoreboard 1 can be used for debugging dual polarization
The complete machine electrical property of 5G antenna for base station.In embodiment, pass through gold between the shielded layer in 1 upper and lower surfaces of function scoreboard
Categoryization via hole realizes electrical connection.
In embodiment, the calibration plate 3 is two-layered medium plate, and cabling form is co-planar waveguide；The calibration plate 3 is close
The side of metal plate 2 is equipped with heavy tin layers, comes into full contact between metal plate 2 to realize, realizes electrical connection；The calibration plate 3
Side far from metal plate 2 is equipped with green oil layer；The middle layer of the calibration plate 3 is line layer；3 upper surface of calibration plate, under
It is realized and is electrically connected by metallization VIA between surface and the shielded layer of middle layer, realize the transmission of signal.In embodiment, institute
It states calibration plate 3 and is equipped with resistive element far from the side of metal plate 2, the resistive element is fixed on calibration plate 3 by respective pad
On, it is electrically connected between the resistive element and calibration plate 3.
With reference to shown in attached drawing 2, in embodiment, the position of the corresponding probe 5 of the metal plate 2 is equipped with the first hollow out, with convenient
Probe 5 passes through；With reference to shown in attached drawing 2, in embodiment, the metal plate 2 is additionally provided with the second hollow out 202 on one side, double to mitigate
Polarize the weight of 5 antenna for base station；Second hollow out 202 is uniformly distributed, to avoid reducing the structural strength of metal plate 2.
With reference to shown in attached drawing 5 and Fig. 6, in embodiment, the calibration plate 3 is additionally provided with stabilizer blade 6, institute far from 2 side of metal plate
It states stabilizer blade 6 to be uniformly distributed, to support the internal structure of dual polarization 5G antenna for base station, places it steadily.
Removable company in the dual polarization 5G antenna for base station of the utility model, between function scoreboard 1, metal plate 2 and calibration plate 3
It connects, can individually be debugged being dismantled between each component, avoided interlaced between each component encountered in assembling post debugging
Problem, so that debugging task be made to mitigate.
Embodiment described above, only more preferably one of concrete mode of the utility model, those skilled in the art
The usual variations and alternatives carried out within the scope of technical solutions of the utility model should all be included in the protection scope of the utility model
It is interior.
Claims (10)
1. a kind of dual polarization 5G antenna for base station, which is characterized in that including metal plate (2), be installed on the calibration of metal plate (2) side
Plate (3) and be installed on metal plate (2) far from calibration plate (3) side function scoreboard (1), the function scoreboard (1) be equipped with N block, N >
2；Each function scoreboard (1) is equipped with several oscillators (4).
2. dual polarization 5G antenna for base station according to claim 1, which is characterized in that between each function scoreboard (1) mutually
It is independent.
3. dual polarization 5G antenna for base station according to claim 1, which is characterized in that the calibration plate (3) is two-layered medium
Plate, cabling form are co-planar waveguide.
4. dual polarization 5G antenna for base station according to claim 1 or 3, which is characterized in that the calibration plate (3) is close to metal
The side of plate (2) is equipped with heavy tin layers, and the calibration plate (3) is equipped with green oil layer, the calibration plate far from the side of metal plate (2)
(3) intermediate is line layer.
5. dual polarization 5G antenna for base station according to claim 1 or 3, which is characterized in that the calibration plate (3) is far from metal
The side of plate (2) is equipped with resistive element.
6. dual polarization 5G antenna for base station according to claim 1, which is characterized in that the function scoreboard (1) passes through probe (5)
It is electrically connected with calibration plate (3).
7. dual polarization 5G antenna for base station according to claim 6, which is characterized in that the function scoreboard (1) is equipped with connection
The position of the pad (101) of probe (5), corresponding function scoreboard (1) pad of calibration plate (3) also is provided with corresponding pad with weld probe
(5).
8. dual polarization 5G antenna for base station according to claim 1, which is characterized in that the edge of the metal plate (2) is to setting
The side of active scoreboard (1) turns down to form flanging (201).
9. dual polarization 5G antenna for base station according to claim 8, which is characterized in that the flanging (201) is equipped with fixed
Circle of position hole.
10. dual polarization 5G antenna for base station according to claim 1 or 8, which is characterized in that the metal plate (2) is corresponding to be visited
The position of needle (5) is equipped with the first hollow out, and the metal plate (2) is additionally provided with the second hollow out (202) on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920407879.XU CN209418755U (en) | 2019-03-28 | 2019-03-28 | A kind of dual polarization 5G antenna for base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920407879.XU CN209418755U (en) | 2019-03-28 | 2019-03-28 | A kind of dual polarization 5G antenna for base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209418755U true CN209418755U (en) | 2019-09-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920407879.XU Expired - Fee Related CN209418755U (en) | 2019-03-28 | 2019-03-28 | A kind of dual polarization 5G antenna for base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209418755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109888463A (en) * | 2019-03-28 | 2019-06-14 | 中天宽带技术有限公司 | A kind of dual polarization 5G antenna for base station |
-
2019
- 2019-03-28 CN CN201920407879.XU patent/CN209418755U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109888463A (en) * | 2019-03-28 | 2019-06-14 | 中天宽带技术有限公司 | A kind of dual polarization 5G antenna for base station |
| CN109888463B (en) * | 2019-03-28 | 2023-12-05 | 中天宽带技术有限公司 | Dual-polarized 5G base station antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210906 Address after: 226400 Zhongtian Industrial Park, Hekou Town, Rudong County, Nantong City, Jiangsu Province Patentee after: ZHONGTIAN BROADBAND TECHNOLOGY Co.,Ltd. Patentee after: Zhongtian Communication Technology Co.,Ltd. Patentee after: SHENZHEN WAVETONE TECHNOLOGY Co.,Ltd. Address before: 226000 Zhongtian Industrial Park, Hekou Town, Rudong County, Nantong City, Jiangsu Province Patentee before: ZHONGTIAN BROADBAND TECHNOLOGY Co.,Ltd. Patentee before: SHENZHEN WAVETONE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |