CN109149103A - A kind of antenna house of multifunctional groups station antenna - Google Patents
A kind of antenna house of multifunctional groups station antenna Download PDFInfo
- Publication number
- CN109149103A CN109149103A CN201811167555.XA CN201811167555A CN109149103A CN 109149103 A CN109149103 A CN 109149103A CN 201811167555 A CN201811167555 A CN 201811167555A CN 109149103 A CN109149103 A CN 109149103A
- Authority
- CN
- China
- Prior art keywords
- groove
- antenna
- cover
- top cover
- bottom cover
- 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.)
- Pending
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Classifications
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- 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
Abstract
The invention discloses a kind of antenna houses of multifunctional groups station antenna, include bottom cover and top cover, the both ends end of bottom cover and top cover is overlapped the complete cylinder antenna house of clamping composition by clamping structure, clamping structure is provided with several grooves being arranged along bottom cover end edge along direction on the both ends end lateral surface for bottom cover, the raised line of at least one Yu matching grooves is provided on the tip inside face of top cover both ends, in the state that top cover lid is located on the outside of the cover of bottom, raised line selects the groove of different location and is fastened in groove.Or top cover is fastened on bottom cover inside.The present invention uses modular antenna cover, thus it is possible to vary antenna house sectional dimension reduces influence of the antenna house to antenna radiation performance, helps to optimize antenna radiation performance.
Description
Technical field
The present invention relates to a kind of antenna house, especially a kind of antenna house of multifunctional groups station antenna.
Background technique
Antenna house is as the protection part of antenna, and function is first is that protect inner antenna component from the shadow of external factor
It rings, second is that there is good wave to can be reduced the influence to electromagnetic wave outside radiance.Since antenna house front is in spoke
Penetrate direction near field region, antenna house is placed on the front of radiation field as a kind of dielectric material, with radiating element (oscillator) away from
From all can electrical property (voltage standing wave ratio, interport isolation etc.) to antenna, radiation characteristic have an impact.Current antenna cover is adopted
With closing, the section of fixed shape, integrally formed tubular antenna cover, all directions wave transparent performance is consistent；If because of antenna
The influence of cover performance is unable to satisfy product design index request, it is necessary to redesign antenna house, on the one hand influence research and development of products
On the other hand efficiency causes economic loss.
Since the pattern of radiating doublet is various, section height is different, the sensibility influenced on antenna house height on it
It is different, at the product design initial stage, needs the antenna house of different height to carry out matched design and verification experimental verification, seek optimal set
Meter scheme；In actual use, since antenna for base station belongs to directional radiation antenna, to antenna house forward direction and backward wave transparent performance
It is required that being different.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of antenna houses of multifunctional groups station antenna, thus it is possible to vary antenna
Cover sectional dimension.
In order to solve the above technical problems, the technical scheme adopted by the invention is that:
A kind of antenna house of multifunctional groups station antenna, it is characterised in that: include bottom cover and top cover, the both ends end of bottom cover and top cover
Complete cylinder antenna house is constituted by the clamping structure clamping that overlaps, clamping structure is on the both ends end lateral surface of bottom cover
Be provided with several grooves being arranged along bottom cover end edge along direction, be provided on the tip inside face of top cover both ends at least one with it is recessed
The matched raised line of slot, in the state that top cover lid is located on the outside of the cover of bottom, raised line selects the groove of different location and is fastened on recessed
In slot.
A kind of antenna house of multifunctional groups station antenna, it is characterised in that: include bottom cover and top cover, the both ends of bottom cover and top cover
End constitutes complete cylinder antenna house by the clamping structure clamping that overlaps, and clamping structure is the both ends tip inside of bottom cover
It is provided with several grooves being arranged along bottom cover end edge along direction on face, is provided at least one on the lateral surface of top cover both ends end
With the raised line of matching grooves, in the state that top cover is fastened on the inside of the cover of bottom, raised line is fastened in groove.
Further, the groove is provided with chamfering or rounded corner for the opening edge of strip-shaped groove and groove edge, convex
The two sides of strip and matching grooves and raised line edge is also equipped with chamfering or rounded corner.
Further, the groove is strip-shaped groove, and groove is T-slot or dovetail groove, raised line shape and groove
Matching.
Further, in the case where raised line is fastened on groove state, binder is provided in groove.
Further, the quantity and matching grooves of the raised line.
Further, the section of bottom cover and top cover is U-shaped, and the U-shaped two sides of bottom cover and top cover are along being mutually matched.
Further, the top cover is using the material production that dielectric loss is low, wave transparent performance is good, and bottom cover is using with electromagnetism
The material of wave shielding properties makes.
Further, the material that the dielectric loss is low, wave transparent performance is good includes unsaturated polyester (UP)+alkali-free glass fibre system
The glass reinforced plastic of work.
Further, the material with electromagnetic wave shielding performance includes unsaturated polyester (UP)+metal powder+carbon fiber production
Glass reinforced plastic.
Compared with prior art, the present invention having the following advantages that and effect:
1, the present invention uses modular antenna cover, thus it is possible to vary antenna house sectional dimension reduces antenna house to antenna radiation performance
Influence, facilitate optimize antenna radiation performance；
2, the present invention is by bottom cover and top cover separate design, can be covered using the bottom of individual material properties and top cover, using having
The bottom of shielding properties is covered, and can solve the antenna front and back problem worse than index.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the radome embodiment 1 of multifunctional groups station antenna of the invention.
Fig. 2 is a kind of disassembly diagram of the radome embodiment 1 of multifunctional groups station antenna of the invention.
Fig. 3 is a kind of figure that is staggered of the radome embodiment 1 of multifunctional groups station antenna of the invention.
Fig. 4 is a kind of schematic diagram of the radome embodiment 2 of multifunctional groups station antenna of the invention.
Fig. 5 is a kind of disassembly diagram of the radome embodiment 2 of multifunctional groups station antenna of the invention.
Fig. 6 is a kind of figure that is staggered of the radome embodiment 2 of multifunctional groups station antenna of the invention.
Specific embodiment
The present invention is described in further detail by way of example and in conjunction with the accompanying drawings, and following embodiment is to this hair
Bright explanation and the invention is not limited to following embodiments.
Embodiment 1:
As shown in Figure 1, 2, 3, the antenna house of a kind of multifunctional groups station antenna of the invention, comprising bottom cover 1 and top cover 2,1 He is covered at bottom
The both ends end of top cover 2 constitutes complete cylinder antenna house by the clamping structure clamping that overlaps, and clamping structure is bottom cover 1
Several grooves 3 being arranged along bottom cover end edge along direction are provided on the lateral surface of both ends end, on 2 both ends tip inside face of top cover
It is provided at least one and the matched raised line 4 of groove 3, in the state that the lid of top cover 2 is located at bottom 1 outside of cover, raised line 4 selects difference
It the groove 3 of position and is fastened in groove 3, to realize the variation of antenna house different cross section height.
Groove 3 is the opening edge of strip-shaped groove and groove 3 along being provided with chamfering or rounded corner, 4 shape of raised line with it is recessed
The two sides edge of the matching of slot 3 and raised line 4 is also equipped with chamfering or rounded corner.The shape and structure of groove 3 and raised line 4 complete one
The structure of sample, such groove 3 and raised line 4 is concave-convex each other.In the case where raised line is fastened on groove state, binder is provided in groove.
The section of bottom cover 1 and top cover 2 be it is U-shaped, the U-shaped two sides of bottom cover 1 and top cover 2 are along being mutually matched.
Top cover is using the material production that dielectric loss is low, wave transparent performance is good, the influence antenna house to antenna radiation performance
It is minimized.Bottom cover is made of the material with electromagnetic wave shielding performance, is reduced the backward radiated signal strength of antenna, is improved
Interference of the antenna backward radiation signal to other antennas is reduced than performance in the front and back of directional aerial.Dielectric loss is low, wave transparent
The good material of performance includes unsaturated polyester (UP)+alkali-free glass fibre production glass reinforced plastic.Material with electromagnetic wave shielding performance
Include unsaturated polyester (UP)+metal powder+carbon fiber production glass reinforced plastic.Bottom cover can also use metal product, as pultrusion aluminum profile,
Aluminium sheet bending part etc. replaces nonmetallic composite.
Embodiment 2:
As shown in Figure 4,5, 6, a kind of antenna house of multifunctional groups station antenna, comprising bottom cover 1 and top cover 2, bottom cover 1 and top cover 2
Both ends end constitutes complete cylinder antenna house by the clamping structure clamping that overlaps, and clamping structure is the both ends end of bottom cover 1
It is provided with several grooves 3 being arranged along bottom cover end edge along direction on portion's medial surface, is provided on 2 both ends end lateral surface of top cover
At least one with the matched raised line 4 of groove 3, top cover 2 be fastened on bottom cover 1 inside in the state of, raised line 4 is fastened in groove 3.
Groove 3 is strip-shaped groove, and groove 3 is T-slot or dovetail groove, and 4 shape of raised line is matched with groove 3.Convex
Item 4 is fastened under 3 state of groove, and binder is provided in groove 3 makes antenna house have certain waterproof performance.Bottom cover 1 and top
The section of lid 2 be it is U-shaped, the U-shaped two sides of bottom cover 1 and top cover 2 are along being mutually matched.The quantity of raised line 4 matches equal with groove 3.
The shape and structure of groove 3 and raised line 4 is just the same, and the structure of such groove 3 and raised line 4 is concave-convex each other.
For top cover using the material production that dielectric loss is low, wave transparent performance is good, bottom cover, which uses, has electromagnetic wave shielding performance
Material production.The material that dielectric loss is low, wave transparent performance is good includes unsaturated polyester (UP)+alkali-free glass fibre production glass reinforced plastic.
Material with electromagnetic wave shielding performance includes unsaturated polyester (UP)+metal powder+carbon fiber production glass reinforced plastic.Bottom cover can also be adopted
Nonmetallic composite is replaced with metal product, such as pultrusion aluminum profile, aluminium sheet bending part.
Above content is only illustrations made for the present invention described in this specification.Technology belonging to the present invention
The technical staff in field can do various modifications or supplement or is substituted in a similar manner to described specific embodiment, only
It should belong to guarantor of the invention without departing from the content or beyond the scope defined by this claim of description of the invention
Protect range.
Claims (10)
1. a kind of antenna house of multifunctional groups station antenna, it is characterised in that: include bottom cover and top cover, the both ends end of bottom cover and top cover
Portion constitutes complete cylinder antenna house by the clamping structure clamping that overlaps, and clamping structure is the both ends end lateral surface of bottom cover
On be provided with several grooves being arranged along bottom cover end edge along direction, be provided on the tip inside face of top cover both ends at least one with
The raised line of matching grooves, in the state that top cover lid is located on the outside of the cover of bottom, raised line selects the groove of different location and is fastened on
In groove.
2. a kind of antenna house of multifunctional groups station antenna, it is characterised in that: include bottom cover and top cover, the both ends end of bottom cover and top cover
Portion constitutes complete cylinder antenna house by the clamping structure clamping that overlaps, and clamping structure is the both ends tip inside face of bottom cover
On be provided with several grooves being arranged along bottom cover end edge along direction, be provided on the lateral surface of top cover both ends end at least one with
The raised line of matching grooves, in the state that top cover is fastened on the inside of the cover of bottom, raised line is fastened in groove.
3. a kind of antenna house of multifunctional groups station antenna according to claim 1 or 2, it is characterised in that: the groove is
The opening edge of strip-shaped groove and groove is along being provided with chamfering or rounded corner, and the two of raised line shape and matching grooves and raised line
Side edge is also equipped with chamfering or rounded corner.
4. a kind of antenna house of multifunctional groups station antenna according to claim 1 or 2, it is characterised in that: the groove is
Strip-shaped groove, and groove is T-slot or dovetail groove, raised line shape and matching grooves.
5. a kind of antenna house of multifunctional groups station antenna according to claim 1 or 2, it is characterised in that: set in raised line card
Under groove state, binder is provided in groove.
6. a kind of antenna house of multifunctional groups station antenna according to claim 1 or 2, it is characterised in that: the raised line
Quantity and matching grooves.
7. a kind of antenna house of multifunctional groups station antenna according to claim 1 or 2, it is characterised in that: bottom cover and
The section of top cover be it is U-shaped, the U-shaped two sides of bottom cover and top cover are along being mutually matched.
8. a kind of antenna house of multifunctional groups station antenna according to claim 1 or 2, it is characterised in that: the top cover is adopted
With the material production that dielectric loss is low, wave transparent performance is good, bottom cover is made of the material with electromagnetic wave shielding performance.
9. a kind of antenna house of multifunctional groups station antenna according to claim 8, it is characterised in that: the dielectric loss
The material low, wave transparent performance is good includes unsaturated polyester (UP)+alkali-free glass fibre production glass reinforced plastic.
10. a kind of antenna house of multifunctional groups station antenna according to claim 8, it is characterised in that: described that there is electromagnetism
The material of wave shielding properties includes unsaturated polyester (UP)+metal powder+carbon fiber production glass reinforced plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811167555.XA CN109149103A (en) | 2018-10-08 | 2018-10-08 | A kind of antenna house of multifunctional groups station antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811167555.XA CN109149103A (en) | 2018-10-08 | 2018-10-08 | A kind of antenna house of multifunctional groups station antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109149103A true CN109149103A (en) | 2019-01-04 |
Family
ID=64810390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811167555.XA Pending CN109149103A (en) | 2018-10-08 | 2018-10-08 | A kind of antenna house of multifunctional groups station antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109149103A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652885A (en) * | 2020-12-14 | 2021-04-13 | 中天通信技术有限公司 | Cover body and cover body manufacturing equipment |
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|---|---|---|---|---|
| US20140110526A1 (en) * | 2012-10-18 | 2014-04-24 | Embraer S.A. | Assemblies for external attachment of airborne sensor pods to an aircraft fuselage |
| CN206098705U (en) * | 2016-09-19 | 2017-04-12 | 东莞市虹海通讯设备有限公司 | Antenna outer housing is beautified to water cube formula |
| CN106972253A (en) * | 2010-05-17 | 2017-07-21 | 码科泰克公司 | Antenna house |
| CN107959115A (en) * | 2017-11-20 | 2018-04-24 | 安徽省未来博学信息技术有限公司 | Car antenna and its connect base |
| CN108039581A (en) * | 2017-11-29 | 2018-05-15 | 中国航空工业集团公司济南特种结构研究所 | A kind of connection structure of antenna house and built-in metal ring and connection method |
| CN108321526A (en) * | 2018-01-26 | 2018-07-24 | 浙江易航海信息技术有限公司 | Smart antenna |
-
2018
- 2018-10-08 CN CN201811167555.XA patent/CN109149103A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972253A (en) * | 2010-05-17 | 2017-07-21 | 码科泰克公司 | Antenna house |
| US20140110526A1 (en) * | 2012-10-18 | 2014-04-24 | Embraer S.A. | Assemblies for external attachment of airborne sensor pods to an aircraft fuselage |
| CN206098705U (en) * | 2016-09-19 | 2017-04-12 | 东莞市虹海通讯设备有限公司 | Antenna outer housing is beautified to water cube formula |
| CN107959115A (en) * | 2017-11-20 | 2018-04-24 | 安徽省未来博学信息技术有限公司 | Car antenna and its connect base |
| CN108039581A (en) * | 2017-11-29 | 2018-05-15 | 中国航空工业集团公司济南特种结构研究所 | A kind of connection structure of antenna house and built-in metal ring and connection method |
| CN108321526A (en) * | 2018-01-26 | 2018-07-24 | 浙江易航海信息技术有限公司 | Smart antenna |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652885A (en) * | 2020-12-14 | 2021-04-13 | 中天通信技术有限公司 | Cover body and cover body manufacturing equipment |
| CN112652885B (en) * | 2020-12-14 | 2023-03-14 | 中天通信技术有限公司 | Cover body manufacturing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191111 Address after: 226000 Zhongtian Industrial Park, Hekou Town, Rudong, Nantong, Jiangsu Applicant after: Zhongtian Broadband Technology Co., Ltd. Applicant after: Zhongtian Communication Technology Co., Ltd Address before: 226000 Zhongtian Industrial Park, Hekou Town, Rudong, Nantong, Jiangsu Applicant before: Zhongtian Broadband Technology Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |
|
| RJ01 | Rejection of invention patent application after publication |