CN207269055U - Compare double polarized micro strip antenna before and after a kind of wide-angle height - Google Patents
Compare double polarized micro strip antenna before and after a kind of wide-angle height Download PDFInfo
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- CN207269055U CN207269055U CN201721196707.XU CN201721196707U CN207269055U CN 207269055 U CN207269055 U CN 207269055U CN 201721196707 U CN201721196707 U CN 201721196707U CN 207269055 U CN207269055 U CN 207269055U
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- vertical flanging
- reflection plate
- internal layer
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Abstract
The utility model discloses compare double polarized micro strip antenna before and after a kind of wide-angle height, piece, etched circuit are guided into including the metal oscillator in metallic reflection plate and metallic reflection plate, the left and right ends of the metallic reflection plate are provided with the vertical flanging of outer layer, the vertical flanging of internal layer is provided with left and right sides of the metallic reflection plate middle, the metal oscillator guides piece into, etched circuit is located between the vertical flanging of internal layer at position, and dielectric-slab is additionally provided between the vertical flanging of internal layer；The antenna guides the design that piece and two layers of vertical flanging coordinate into by metal oscillator, can greatly increase angle of radiation, and compared with prior art, beam angle, which changes, in whole working frequency range to increase to 90 or so from existing 60 degree of spokes greatly.
Description
Technical field
A kind of antenna is the utility model is related to, particularly a kind of wide-angle Double-polarization micro-strip array antenna.
Background technology
With the fast development that communication system is integrated, it is desirable to which the volume of antenna is less and less, and performance is higher, angle of coverage
Greatly, microstrip antenna is light-weight due to small, the advantages such as section and cost are low, is employed extensively.But due to dual-polarized, microstrip
The horizontal radiation angle of antenna generally can only all accomplish 60 degree or so, not reach coverage effect carefully.
The content of the invention
For overcome the deficiencies in the prior art, it is high front and rear than dual-polarized, microstrip day that the utility model provides a kind of wide-angle
Line.
Technical solution is used by the utility model solves its technical problem：
Shake before and after a kind of wide-angle is high than the metal on double polarized micro strip antenna, including metallic reflection plate and metallic reflection plate
Son guides piece, etched circuit into, and the left and right ends of the metallic reflection plate are provided with the vertical flanging of outer layer, in the metallic reflection plate
Between the left and right sides located be provided with the vertical flanging of internal layer, the metal oscillator guides piece into, etched circuit is located at the vertical flanging of internal layer
Between at position, be additionally provided with dielectric-slab between the vertical flanging of internal layer.
As a preference, dielectric-slab and the metal oscillator is connected between guiding piece into by connecting pole.
As a preference, the height ratio of the vertical flanging of the internal layer and the vertical flanging of outer layer is 1.4~1.8.
As a preference, the vertical flanging of the metallic reflection plate, internal layer and the vertical flanging of outer layer are integrally formed.
As a preference, the metal oscillator guides the circle that piece is diameter 57mm~59mm into.The utility model
Beneficial effect is：The antenna guides the design that piece and two layers of vertical flanging coordinate into by metal oscillator, can greatly increase radiation angle
Degree, compared with prior art, beam angle, which changes, in whole working frequency range to increase to 90 left sides from existing 60 degree spokes greatly
It is right.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the top view of the utility model；
Fig. 2 is the front view of the utility model.
Embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the object, technical solution and advantage of the application are more clearly understood
The utility model is further elaborated.For the thorough explanation present invention, it is special that some can be related in following description
Determine details.And in these no specific details, the invention can still be realized, i.e., the technical staff in fields uses this
These of place describe and state that the others skilled in the art into fields can more effectively introduce their work essence.
With reference to Fig. 1, Fig. 2, a kind of wide-angle is high front and rear than double polarized micro strip antenna, including metallic reflection plate 1 and metal it is anti-
The metal oscillator penetrated on plate 1 guides piece 2, etched circuit 3 into, and the left and right ends of the metallic reflection plate 1 are provided with outer layer and roll over vertically
Side 4, the vertical flanging 5 of internal layer is provided with left and right sides of 1 middle of metallic reflection plate, and the metal oscillator is guided piece 2 into, carved
Erosion circuit 3 be located between the vertical flanging 5 of internal layer at position, and dielectric-slab 6 is additionally provided between the vertical flanging 5 of internal layer, guarantee
Signal is unaffected.Wherein the vertical effect of flanging 5 of internal layer is to guide the angle of radiation of the cooperation increase antenna of piece 2 into metal oscillator,
The vertical flanging 4 of outer layer increases the front and rear ratio of antenna.
Further embodiment, a kind of wide-angle with reference to Fig. 1, Fig. 2 are high front and rear than double polarized micro strip antenna, wherein this place
" embodiment " claimed refers to may be included in a particular feature, structure, or characteristic at least one implementation of the application.In this theory
In bright book different places occur " in embodiment " not refer both to same embodiment, nor it is single or selective and its
The mutually exclusive embodiment of his embodiment.The metal oscillator that embodiment is included in metallic reflection plate 1 and metallic reflection plate 1 guides piece into
2nd, etched circuit 3, the left and right ends of the metallic reflection plate 1 are provided with the vertical flanging 4 of outer layer, among the metallic reflection plate 1
It is provided with the vertical flanging 5 of internal layer at left and right sides of place, the height ratio of the vertical flanging 5 of the internal layer and the vertical flanging 4 of outer layer is
1.4, ensure signal effect.
The metal oscillator guides piece 2 into, etched circuit 3 is located between the vertical flanging 5 of internal layer at position, the metal oscillator
Guide the circle that piece 2 is diameter 57mm into.
Dielectric-slab 6 is additionally provided between the vertical flanging 5 of internal layer.The dielectric-slab 6 and metal oscillator are guided between piece 2
Connected by connecting pole 7.The specific metal oscillator, which is guided piece 2 into and is equipped with, draws a hole, and the dielectric-slab 6 is equipped with location hole, corresponding
Piece is guided into every metal oscillator, and a hole and the location hole of drawing is affixed by screw and institute, connecting pole 7, and connecting pole 7 is high
Spend 4~5mm.
Further embodiment, a kind of wide-angle with reference to Fig. 1, Fig. 2 are high front and rear more anti-than double polarized micro strip antenna, including metal
The metal oscillator penetrated on plate 1 and metallic reflection plate 1 guides piece 2, etched circuit 3 into, and the left and right ends of the metallic reflection plate 1 are set
There is the vertical flanging 4 of outer layer, metal oscillator guides 2 number of piece into as eight, and the left and right sides of 1 middle of metallic reflection plate is set
There is a vertical flanging 5 of internal layer, the height ratio of the vertical flanging 5 of the internal layer and the vertical flanging 4 of outer layer is 1.8.
The metal oscillator guides piece 2 into, etched circuit 3 is located between the vertical flanging 5 of internal layer at position, the metal oscillator
Guide the circle that piece 2 is diameter 59mm into.
Dielectric-slab 6 is additionally provided between the vertical flanging 5 of internal layer.Vertical 5 and of flanging of the metallic reflection plate 1, internal layer
The vertical flanging 4 of outer layer is integrally formed, specifically using drawing process.This design simplify processing technology, improves precision, greatly
It is big to reduce production cost, compare double polarized micro strip antenna before and after the wide-angle height of convenient installation.
According to above-mentioned principle, the utility model can also carry out the above embodiment appropriate change and modification.Therefore,
The utility model is not limited to embodiment disclosed and described above, to some modifications and changes of the utility model
It should also be as falling into the scope of the claims of the utility model.
By it was verified that above-mentioned antenna be not only simple in structure, it is easily manufactured, precision is high, and radiation efficiency is high, angle of coverage
Greatly, cost is low, and index is stablized in whole working frequency range 2300MHz~2500MHz, and before and after the wide-angle height being easily installed
Than double polarized micro strip antenna, it is widely used in various super-thin high efficient microstrip antennas.
Claims (5)
1. a kind of wide-angle is high front and rear than the gold on double polarized micro strip antenna, including metallic reflection plate (1) and metallic reflection plate (1)
Belong to oscillator and guide piece (2), etched circuit (3) into, it is characterised in that：The left and right ends of the metallic reflection plate (1) are provided with outer layer
Vertical flanging (4), is provided with the vertical flanging of internal layer (5) at left and right sides of metallic reflection plate (1) middle, the metal shakes
Son guides piece (2) into, etched circuit (3) is located between the vertical flanging of internal layer (5) at position, between the vertical flanging of internal layer (5)
It is additionally provided with dielectric-slab (6).
2. compare double polarized micro strip antenna before and after a kind of wide-angle height according to claim 1, it is characterised in that：The medium
Plate (6) and metal oscillator are connected between guiding piece (2) into by connecting pole (7).
3. compare double polarized micro strip antenna before and after a kind of wide-angle height according to claim 1, it is characterised in that：The internal layer
The height ratio of vertical flanging (5) and the vertical flanging of outer layer (4) is 1.4~1.8.
4. compare double polarized micro strip antenna before and after a kind of wide-angle height according to claim 1, it is characterised in that：The metal
Reflecting plate (1), the vertical flanging of internal layer (5) and the vertical flanging of outer layer (4) are integrally formed.
5. compare double polarized micro strip antenna before and after a kind of wide-angle height according to claim 1, it is characterised in that：The metal
Oscillator guides the circle that piece (2) is diameter 57mm~59mm into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196707.XU CN207269055U (en) | 2017-09-15 | 2017-09-15 | Compare double polarized micro strip antenna before and after a kind of wide-angle height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196707.XU CN207269055U (en) | 2017-09-15 | 2017-09-15 | Compare double polarized micro strip antenna before and after a kind of wide-angle height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207269055U true CN207269055U (en) | 2018-04-24 |
Family
ID=61961485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721196707.XU Active CN207269055U (en) | 2017-09-15 | 2017-09-15 | Compare double polarized micro strip antenna before and after a kind of wide-angle height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207269055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111463568A (en) * | 2020-03-30 | 2020-07-28 | 肇庆市祥嘉盛科技有限公司 | 120-degree sector dual-polarized broadband high-gain antenna |
-
2017
- 2017-09-15 CN CN201721196707.XU patent/CN207269055U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111463568A (en) * | 2020-03-30 | 2020-07-28 | 肇庆市祥嘉盛科技有限公司 | 120-degree sector dual-polarized broadband high-gain antenna |
| CN111463568B (en) * | 2020-03-30 | 2022-02-08 | 肇庆市祥嘉盛科技有限公司 | 120-degree sector dual-polarized broadband high-gain antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528100 first floor, building 3, No. 7, Lianxin South Road, Yundonghai street, Sanshui District, Foshan City, Guangdong Province Patentee after: FOSHAN AOXIN TECHNOLOGY Co.,Ltd. Address before: 528100 block 4, No.10, Xingye 4th Road, Nanfeng Avenue, Yundonghai street, Sanshui District, Foshan City, Guangdong Province Patentee before: FOSHAN AOXIN TECHNOLOGY Co.,Ltd. |