CN208173794U - A kind of low windage antenna house - Google Patents
A kind of low windage antenna house Download PDFInfo
- Publication number
- CN208173794U CN208173794U CN201820319292.9U CN201820319292U CN208173794U CN 208173794 U CN208173794 U CN 208173794U CN 201820319292 U CN201820319292 U CN 201820319292U CN 208173794 U CN208173794 U CN 208173794U
- Authority
- CN
- China
- Prior art keywords
- antenna house
- cover
- antenna
- groove
- mounting surface
- 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
Links
- 238000005457 optimization Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/005—Damping of vibrations; Means for reducing wind-induced forces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
Abstract
A kind of low windage antenna house, equipped with the cover for being in frame shape, it is equipped at the top of cover to the top surface being sealed at the top of cover, the bottom surface being sealed to cover bottom is equipped in the bottom of cover, cover includes the antenna house mounting surface of corresponding setting, antenna house radiating surface, and two sides being parallel to each other for connecting antenna house mounting surface and antenna house radiating surface, at antenna house mounting surface and two side connecting corners, and the groove that bottom surface is extended to by top surface is equipped at antenna house radiating surface and two side connecting corners, groove is recessed to cover internal direction, in the case where smaller change antenna house cross-sectional shape, antenna house windage is reduced by optimization antenna house wind field, reduce antenna wind load amount.
Description
Technical field
The utility model relates to antcnnas manufacturing technology fields, particularly relate to a kind of low windage antenna house.
Background technique
Into 4G the and 4G+ epoch, wireless traffic surges, and the laying of antenna for base station gradually develops to breadth and depth, multiple
More stringent requirements are proposed to Antenna reliability for miscellaneous changeable application environment.Wherein antenna is that Antenna reliability is set by wind load environment
Consider at first in meter, majority antenna for base station cover is rectangular cross sectional shape at present（Fig. 1）, compared to the wind in the similar rounds such as circle section
Hinder much larger, i.e., wind load suffered by the antenna of same cross-sectional area is much bigger, and then mentions to aerial mounting structure and iron tower structure
Higher requirement.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of low windage antenna house, cut in smaller change antenna house
In the case where the shape of face, antenna house windage is reduced by optimization antenna house wind field, reduces antenna wind load amount.
To realize the above-mentioned technical purpose, used technical solution is：A kind of low windage antenna house, equipped with the cover for being in frame shape
Body is equipped with to the top surface being sealed at the top of cover at the top of cover, is equipped in the bottom of cover and carries out to cover bottom
The bottom surface of sealing, cover include the antenna house mounting surface of corresponding setting, antenna house radiating surface and for connecting antenna house peace
Two sides being parallel to each other in dress face and antenna house radiating surface, at antenna house mounting surface and two side connecting corners, with
And the groove that bottom surface is extended to by top surface is equipped at antenna house radiating surface and two side connecting corners, groove is into cover
Portion direction recess.
Further, the antenna house radiating surface is plane or arc surface.
Further, the antenna house section of corner locating for the groove is " L " type or arc.
The utility model beneficial effect is：For conventional squaerial cover, by the way that corner shape is changed to groove shapes,
Antenna array wind load size is effectively reduced, the reliability index of antenna is improved.
Detailed description of the invention
Fig. 1 is conventional aerial cover cross sections structural schematic diagram；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the cross-sectional structure schematic diagram of the utility model；
Fig. 4 be conventional aerial cover front windward when pressure distribution schematic diagram；
Fig. 5 be the utility model antenna house front windward when pressure distribution schematic diagram；
In figure：1, cover, 11, top surface, 12, bottom surface, 13, antenna house mounting surface, 14, antenna house radiating surface, 15, side,
2, groove.
Specific embodiment
The preferred embodiment of utility model is provided, with reference to the accompanying drawing the technical solution of the utility model is described in detail.
Here, respective drawings will be provided the utility model is described in detail.It should be strongly noted that as described herein preferred
Examples of implementation are only used for describing and explaining the present invention, and are not limited to or limit the utility model.
As shown in Figure 2,3, a kind of low windage antenna house, equipped with the cover 1 for being in frame shape, cover 1 can be once-forming, inside
It protects antenna system from external environment influence for installing antenna system, is equipped at the top of cover 1 to cover 1 in space
The top surface 11 that top is sealed, the bottom surface 12 being sealed to 1 bottom of cover is equipped in the bottom of cover 1, and cover 1 includes phase
The antenna house mounting surface 13 that is correspondingly arranged, antenna house radiating surface 14 and for connecting antenna house mounting surface 13 and antenna house spoke
Two sides 15 being parallel to each other for penetrating face 14, at antenna house mounting surface 13 and two 15 connecting corners of side and in day
It is equipped with the groove 2 that bottom surface 12 is extended to by top surface 11 at irdome radiating surface and two 15 connecting corners of side, groove 2 is to cover
1 internal direction recess, i.e., the number of recesses on antenna house are four.
As shown in Figure 4,5, antenna house radiating surface windward under wind field pressure distribution, it can be seen that conventional aerial cover spoke
It penetrates face and mounting surface is the pressure of downwind, and the mounting surface of antenna house of the present invention is the pressure of upwind, is supported
Disappeared the stress of partial radiation face downwind, i.e., antenna house entirety stress reduces.
By taking the antenna house of a height of 2660mmX500mmX180mm of length and width as an example, wind load situation of the antenna under different wind directions is such as
Following table, it can be seen that institute's antenna house of the present invention wind load amount can be greatly reduced.Meanwhile four of antenna house of the present invention are recessed
Slot structure also enhances the stiffness of antenna house itself.
| Conventional rectangular antenna house | Antenna house of the present invention | |
| Radiating surface windward when antenna entirety wind load | About 2600N | About 1370N |
| Mounting surface windward when antenna entirety wind load | About 2550N | About 1400N |
Antenna house radiating surface 14 is plane or arc surface, and antenna house mounting surface is plane, for pacifying entire antenna
Dress.
The antenna house section of corner locating for groove 2 is " L " type or arc, the structure of groove and without specifically limited,
As long as guaranteeing to be recessed to cover internal direction, optimizes antenna house wind field, the smooth corners mistake of the groove of " L " type will be made as
Degree, optimizes its effect into one.
The above is only the preferred embodiment of the utility model, the utility model is not limited to or limited.For this
For the research in field or technical staff, various modifications and changes may be made to the present invention.All spirit in the utility model
Within principle, any modification, equivalent replacement, improvement and so on should be included in the protection model that the utility model is stated
Within enclosing.
Claims (3)
1. a kind of low windage antenna house, equipped with the cover for being in frame shape（1）, in cover（1）Top be equipped with to cover（1）Top
The top surface being sealed（11）, in cover（1）Bottom be equipped with to cover（1）The bottom surface that bottom is sealed（12）, cover（1）
Antenna house mounting surface including corresponding setting（13）, antenna house radiating surface（14）And for connecting antenna house mounting surface
（13）With antenna house radiating surface（14）Two sides being parallel to each other（15）, it is characterised in that：In antenna house mounting surface（13）
With two sides（15）At connecting corner and in antenna house radiating surface and two sides（15）It is equipped at connecting corner by pushing up
Face（11）Extend to bottom surface（12）Groove（2）, groove（2）To cover（1）Internal direction recess.
2. a kind of low windage antenna house as described in claim 1, it is characterised in that：The antenna house radiating surface（14）It is flat
Face or arc surface.
3. a kind of low windage antenna house as described in claim 1, it is characterised in that：The groove（2）Locating corner
Antenna house section is " L " type or arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319292.9U CN208173794U (en) | 2018-03-08 | 2018-03-08 | A kind of low windage antenna house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319292.9U CN208173794U (en) | 2018-03-08 | 2018-03-08 | A kind of low windage antenna house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208173794U true CN208173794U (en) | 2018-11-30 |
Family
ID=64385129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820319292.9U Expired - Fee Related CN208173794U (en) | 2018-03-08 | 2018-03-08 | A kind of low windage antenna house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208173794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471657A (en) * | 2020-03-31 | 2021-10-01 | 华为技术有限公司 | Antenna device |
-
2018
- 2018-03-08 CN CN201820319292.9U patent/CN208173794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471657A (en) * | 2020-03-31 | 2021-10-01 | 华为技术有限公司 | Antenna device |
| WO2021197081A1 (en) * | 2020-03-31 | 2021-10-07 | 华为技术有限公司 | Antenna device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 |