CN206451824U - A kind of 2.4G dual polarizations 11dBi plate aerials - Google Patents
A kind of 2.4G dual polarizations 11dBi plate aerials Download PDFInfo
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- CN206451824U CN206451824U CN201720127708.2U CN201720127708U CN206451824U CN 206451824 U CN206451824 U CN 206451824U CN 201720127708 U CN201720127708 U CN 201720127708U CN 206451824 U CN206451824 U CN 206451824U
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- 11dbi
- pcb
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- bottom plate
- aerials
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Abstract
The utility model is related to wireless networking and digital transmission technology field, disclose a kind of 2.4G dual polarizations 11dBi plate aerials, including bottom plate, connector is connected with below the bottom plate, the top of the bottom plate is provided with support column, PCB is connected with above the support column, the surface printing of the PCB has oscillator and feeding network part, and the PCB is set with bottom plate in horizontal parallel.Compared with prior art, 2.4G dual polarizations 11dBi plate aerials of the present utility model, can level and vertical bipolar, have the advantages that it is anti-interference it is strong, signal stabilization, uniformity are good, precision is high, cost is low, technique is easy.
Description
Technical field
The utility model is related to wireless networking and digital transmission technology field, more particularly to a kind of 2.4G dual polarizations 11dBi
Plate aerial.
Background technology
At present, the antenna in terms of wireless networking and Digital Transmission is all single-polarized antenna, and single-polarized antenna is being used
During due to radio wave propagation path it is complicated, be easily disturbed, a problem that causing to go offline or do not have signal, existing day
Oscillator and feeding network part are all to use metallic stamping pieces or cable-fed in line, make trouble, and oscillator is difficult with feeding network
To keep in one plane and pad is more, electrical property is unstable, and uniformity is poor, cost height.
Utility model content
The purpose of this utility model is, for a kind of the above-mentioned not enough flat there is provided 2.4G dual polarizations 11dBi of prior art
Plate antenna, can level and vertical bipolar, with it is anti-interference it is strong, signal stabilization, uniformity are good, precision is high, cost is low, technique
Easy the advantages of.
The utility model is to reach that the technical scheme that above-mentioned purpose is used is：
A kind of 2.4G dual polarizations 11dBi plate aerials, it is characterised in that including bottom plate, be connected with below the bottom plate
Connector, the top of the bottom plate, which is provided with above support column, the support column support column, is connected with PCB, the PCB
The surface printing of circuit board has oscillator and feeding network part, and the PCB is set with bottom plate in horizontal parallel.
Preferably, described bottom plate is removably connected with outer cover.
Preferably, described PCB is one-sided epoxy resin plate.
Preferably, symmetrically arranged two oscillator parts are printed with described PCB, two oscillator parts pass through
Feeding network part is connected.
Preferably, described oscillator and feeding network part are formed through covering Copper treatment.
Preferably, two described oscillator parts are equipped with through hole.
Preferably, described connector is two and is symmetrical set, and described support column is two and is symmetrical arranged.
Preferably, the surface of described PCB is formed through surface oxidation treatment.
Compared with prior art, the 2.4G dual polarization 11dBi plate aerials that the utility model is provided, oscillator and feeding network
It is made using printed circuit board (PCB) mode, oscillator is printed in PCB with feeding network, technique is simple, precision is high, it is raw
Produce cost low, working frequency range 2400MHz-2500MHz, gain 11dBi, performance are stable, with two kinds of polarization sides of vertical and horizontal
Formula, realizes dual polarization, anti-interference strong, significantly reduces call loss using process, reduces interference, improve service quality.
Above-mentioned is the general introduction of utility model technical scheme, below in conjunction with accompanying drawing and embodiment, to the utility model
It is described further.
Brief description of the drawings
Fig. 1 is decomposed structural representation of the present utility model；
Fig. 2 is part-structure schematic diagram of the present utility model.
Embodiment：
In order that the purpose of this utility model and technical scheme and advantage are more clearly understood, make detailed with reference to embodiments
Describe in detail bright.It should be appreciated that specific embodiment described herein is not used to limit this reality only to explain the utility model
With new.
The 2.4G dual polarization 11dBi plate aerials that the present embodiment is provided, with reference to Fig. 1-2, including bottom 1, bottom plate detachably connects
The connector 2 for being connected with two below outer cover (), bottom plate in figure slightly and being symmetrical set is connected to, the top of bottom plate is provided with two
Support column 3, two support columns are preferably to be symmetrical arranged.PCB 4, the surface of PCB are connected with above support column
Oscillator 5 and feeding network part 6 are printed with, symmetrically arranged two oscillator parts, two are preferably printed with PCB
Oscillator part is connected by feeding network part, and oscillator and feeding network part are formed in PCB through covering Copper treatment.
It ensure that oscillator keeps in one plane, reducing pad, it is ensured that signal stabilization with feeding network, anti-interference strong, PCB
Circuit board is set with bottom plate in horizontal parallel, so as to ensure that oscillator keeps horizontally disposed with feeding network part and bottom plate.Two
Individual oscillator part is equipped with through hole 7, is easily installed.Wherein PCB is one-sided epoxy resin plate, and preferably upper surface is epoxy
Resin plate, while PCB also forms anti-oxidant surface through surface oxidation treatment, adds the weatherability of antenna, extension
Service life.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and changed.Therefore, the utility model is not limited to embodiment disclosed and described above, right
Some modifications and changes of utility model should also be as falling into scope of the claims of the present utility model.
Claims (8)
1. a kind of 2.4G dual polarizations 11dBi plate aerials, it is characterised in that including bottom plate, the company of being connected with below the bottom plate
Device is connect, the top of the bottom plate, which is provided with above support column, the support column, is connected with PCB, the PCB
Surface printing has oscillator and feeding network part, and the PCB is set with bottom plate in horizontal parallel.
2. 2.4G dual polarizations 11dBi plate aerials as claimed in claim 1, it is characterised in that described bottom plate detachably connects
It is connected to outer cover.
3. 2.4G dual polarizations 11dBi plate aerials as claimed in claim 1, it is characterised in that described PCB is single
Face epoxy resin board.
4. the 2.4G dual polarization 11dBi plate aerials as described in claim 1 or 3, it is characterised in that described PCB
On be printed with symmetrically arranged two oscillator parts, two oscillator parts are connected by feeding network part.
5. 2.4G dual polarizations 11dBi plate aerials as claimed in claim 4, it is characterised in that described oscillator and transmission network
Network part is formed through covering Copper treatment.
6. 2.4G dual polarizations 11dBi plate aerials as claimed in claim 4, it is characterised in that two described oscillator parts
It is equipped with through hole.
7. 2.4G dual polarizations 11dBi plate aerials as claimed in claim 1, it is characterised in that described connector is two
And be symmetrical set, described support column is two and is symmetrical arranged.
8. 2.4G dual polarizations 11dBi plate aerials as claimed in claim 1, it is characterised in that the table of described PCB
Face is formed through surface oxidation treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720127708.2U CN206451824U (en) | 2017-02-13 | 2017-02-13 | A kind of 2.4G dual polarizations 11dBi plate aerials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720127708.2U CN206451824U (en) | 2017-02-13 | 2017-02-13 | A kind of 2.4G dual polarizations 11dBi plate aerials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206451824U true CN206451824U (en) | 2017-08-29 |
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ID=59666137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720127708.2U Active CN206451824U (en) | 2017-02-13 | 2017-02-13 | A kind of 2.4G dual polarizations 11dBi plate aerials |
Country Status (1)
| Country | Link |
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| CN (1) | CN206451824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785410A (en) * | 2017-02-13 | 2017-05-31 | 广东华灿电讯科技有限公司 | A kind of 2.4G dual polarizations 11dBi plate aerials |
-
2017
- 2017-02-13 CN CN201720127708.2U patent/CN206451824U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785410A (en) * | 2017-02-13 | 2017-05-31 | 广东华灿电讯科技有限公司 | A kind of 2.4G dual polarizations 11dBi plate aerials |
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