CN206364172U - A kind of antenna module - Google Patents
A kind of antenna module Download PDFInfo
- Publication number
- CN206364172U CN206364172U CN201720067202.7U CN201720067202U CN206364172U CN 206364172 U CN206364172 U CN 206364172U CN 201720067202 U CN201720067202 U CN 201720067202U CN 206364172 U CN206364172 U CN 206364172U
- Authority
- CN
- China
- Prior art keywords
- oscillator
- radiating doublet
- backing plate
- reflecting plate
- circular arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of antenna module, including reflecting plate, radiating doublet, oscillator column, oscillator backing plate；Circular arc skirt edge is arranged at intervals with the periphery of reflecting plate；Circular arc skirt is set along vertical reflector bottom surface；The oscillator backing plate of circle is installed in the middle of reflecting plate；Oscillator backing plate is provided centrally with the cable through hole through reflecting plate；Centered on cable through hole, 4 radiating doublets are around evenly distributed with；Radiating doublet is installed on oscillator backing plate by oscillator column；Radiating doublet is right angled triangle, and parallel element backing plate is set；The right angle of radiating doublet is fixed with oscillator column.The utility model is simple and reasonable, and can not only improve the horizontal plane beam angle of antenna makes it all meet design objective under broadband, and can optimize the front and rear ratio characteristic of antenna, it is ensured that directional diagram performance；Using right angled triangle radiating doublet, the bandwidth of effective broadening antenna, while the utility model is firm in structure, assembling is simple, and cost is low.
Description
Technical field
The utility model is related to field of antenna, more particularly to a kind of antenna module.
Background technology
Antenna is the throat thoroughfare of wireless communication system, and its major function is for radiating and receiving electromagnetic wave.One day
Linearly the quality of energy, has highly significant influence to the performance of whole GSM, if common antenna is with very high
Performance, then it can not only relax the requirement of system but also can improve the performance of whole system.Currently, with mobile logical
The fast development of letter system, antenna for base station also towards wideband/multifrequency, dual polarization, miniaturization, low cost, hiddenization and
The all directions such as intellectuality develop.In recent years, occur in that many researchs for realizing wideband or multifrequency base station antenna unit with
Design, primarily to adapt to the reality of multiple mobile communication standard long-term co-existence, allows multiple standards and the base station energy deposited
Same common antenna is shared, base station construction quantity is reduced, reducings the construction costs.Its antenna for base station frequency range studied is concentrated mainly on
In the wide variety of frequency range such as 2G, 3G, WLAN, WiMax.Therefore, a kind of working band of demand is wide, firm in structure, electrically and square
To figure superior performance, conformity of production is good, is easy to the antenna module of mass production.
Utility model content
In order to solve the above technical problems, the utility model is for deficiency of the prior art, there is provided a kind of working band
Width, firm in structure, electric and directional diagram superior performance, conformity of production is good, is easy to the antenna module of mass production.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：A kind of antenna module, including reflecting plate, radiation
Oscillator, oscillator column, oscillator backing plate；The reflecting plate bottom surface is circle, and two sections are arranged at intervals with the periphery of the reflecting plate
The circular arc skirt edge being folded upward at；The circular arc skirt is set along the vertical reflecting plate bottom surface, the arc on the circular arc skirt edge
Spend for 90 °, circular arc skirt edge is symmetrical arranged centered on the central shaft of the reflecting plate bottom surface described in two；In the reflecting plate
Between be provided with circle oscillator backing plate；The oscillator backing plate is provided centrally with the cable through hole through the reflecting plate；With described
Centered on cable through hole, 4 radiating doublets are around evenly distributed with；The radiating doublet is installed on institute by oscillator column
State on oscillator backing plate；The radiating doublet is right angled triangle, and the parallel oscillator backing plate is set；The right angle of the radiating doublet
Fixed with the oscillator column.
As a kind of preferred scheme of the present utility model, have and metal company is provided with below the radiating doublet of adjacent two
Post is connect, the metal connecting pole passes through the reflecting plate, and is connected with the radiating doublet；The adjacent radiation of another two is shaken
Sub- top is provided with welded post.
As a kind of preferred scheme of the present utility model, manhole is provided with the oscillator column；Relative institute
The manhole on radiating doublet is stated in same level, the circular hole on the adjacent radiating doublet into setting alternatively up and down.
As a kind of preferred scheme of the present utility model, the oscillator backing plate is made up of insulating materials.
As a kind of preferred scheme of the present utility model, two right angle edge lengths of the radiating doublet are identical.
By above-mentioned technical proposal, the beneficial effect of technical solutions of the utility model is：The utility model is simple in construction to be closed
Reason, using the reflecting plate on circular arc skirt edge, can not only improve the horizontal plane beam angle of antenna makes it all full under broadband
Sufficient design objective, and the front and rear ratio characteristic of antenna can be optimized, it is ensured that directional diagram performance；Shaken using right angled triangle radiation
Son, the bandwidth of effective broadening antenna, while the utility model is firm in structure, assembling is simple, and conformity of production is good, batch production
Cost is low.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Numeral and the corresponding component title represented by letter in figure：
1. the circular arc skirt of reflecting plate 2. is along 3. radiating doublets
4. the welded post of 5. metal connecting pole of oscillator column 6.
7. the cable through hole of oscillator backing plate 8..
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
According to Fig. 1, the utility model provides a kind of antenna module, including reflecting plate 1, radiating doublet 3, oscillator column 4,
Oscillator backing plate 7.The bottom surface of reflecting plate 1 is circle, and two sections of circles being folded upward at are arranged at intervals with the periphery of the reflecting plate 1
Arc skirt is along 2；The circular arc skirt is set along the 2 vertical bottom surfaces of reflecting plate 1, and the circular arc skirt is 90 ° along 2 radian,
Circular arc skirt described in two is symmetrical arranged along 2 centered on the central shaft of the bottom surface of reflecting plate 1；Pacify in the middle of the reflecting plate 1
Equipped with circular oscillator backing plate 7；The oscillator backing plate 7 is made up of insulating materials, and preferably polytetrafluoroethylmaterial material is made.It is described
Oscillator backing plate 7 is provided centrally with the cable through hole 8 through the reflecting plate 1；Centered on the cable through hole 8, surrounding is uniform
4 radiating doublets 3 are distributed with；The radiating doublet 3 is installed on the oscillator backing plate 7 by oscillator column 4；The spoke
Oscillator 3 is penetrated for right angled triangle, the parallel oscillator backing plate 7 is set；It is preferred that, two right angle edge lengths of the radiating doublet 3
It is identical, it is isosceles right triangle.The right angle of the radiating doublet 3 is fixed with the oscillator column 4.
For the ease of the cable erecting and welding with outside, there is the lower section of radiating doublet 3 of adjacent two to be provided with metal
Connecting pole 5, the metal connecting pole 5 passes through the reflecting plate 1, and is connected with the radiating doublet 3；Adjacent described of another two
The top of radiating doublet 3 is provided with welded post 6.Manhole is provided with the oscillator column 4；The relative radiating doublet
Manhole on 3 is in same level, and circular hole on the adjacent radiating doublet 3 into setting alternatively up and down.
By above-mentioned specific embodiment, the beneficial effects of the utility model are：The utility model is simple and reasonable, uses
Circular arc skirt is along 2 reflecting plate 1, and can not only improve the horizontal plane beam angle of antenna makes it all meet design under broadband
Index, and the front and rear ratio characteristic of antenna can be optimized, it is ensured that directional diagram performance；Using right angled triangle radiating doublet 3, have
The bandwidth of the broadening antenna of effect, while the utility model is firm in structure, assembling is simple, and conformity of production is good, produces cost in batches
It is low.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. a kind of antenna module, it is characterised in that including reflecting plate, radiating doublet, oscillator column, oscillator backing plate；The reflection
Plate bottom surface is circle, and the two sections of circular arc being folded upward at skirt edges are arranged at intervals with the periphery of the reflecting plate；The circular arc
Skirt is set along the vertical reflecting plate bottom surface, and the radian on the circular arc skirt edge is 90 °, and circular arc skirt described in two is along with described anti-
It is symmetrical arranged centered on the central shaft for penetrating plate bottom surface；The oscillator backing plate of circle is installed in the middle of the reflecting plate；The oscillator
Backing plate is provided centrally with the cable through hole through the reflecting plate；Centered on the cable through hole, 4 are around evenly distributed with
The radiating doublet；The radiating doublet is installed on the oscillator backing plate by oscillator column；The radiating doublet is right angle
Triangle, the parallel oscillator backing plate is set；The right angle of the radiating doublet is fixed with the oscillator column.
2. antenna module according to claim 1, it is characterised in that have and set below the radiating doublet of adjacent two
There is metal connecting pole, the metal connecting pole passes through the reflecting plate, and is connected with the radiating doublet；The adjacent institute of another two
State and be provided with welded post at the top of radiating doublet.
3. antenna module according to claim 1, it is characterised in that be provided with manhole on the oscillator column；
Manhole on the relative radiating doublet is in same level, and the circular hole on the adjacent radiating doublet is handed over above and below
For setting.
4. antenna module according to claim 1, it is characterised in that the oscillator backing plate is made up of insulating materials.
5. antenna module according to claim 1, it is characterised in that two right angle edge lengths phases of the radiating doublet
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720067202.7U CN206364172U (en) | 2017-01-19 | 2017-01-19 | A kind of antenna module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720067202.7U CN206364172U (en) | 2017-01-19 | 2017-01-19 | A kind of antenna module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206364172U true CN206364172U (en) | 2017-07-28 |
Family
ID=59379753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720067202.7U Expired - Fee Related CN206364172U (en) | 2017-01-19 | 2017-01-19 | A kind of antenna module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206364172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713380A (en) * | 2020-12-24 | 2021-04-27 | 中国电子科技集团公司第三十八研究所 | Airborne radar antenna element wedge locking structure |
-
2017
- 2017-01-19 CN CN201720067202.7U patent/CN206364172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713380A (en) * | 2020-12-24 | 2021-04-27 | 中国电子科技集团公司第三十八研究所 | Airborne radar antenna element wedge locking structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20210119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |