CN2388719Y - Communication aerial - Google Patents
Communication aerial Download PDFInfo
- Publication number
- CN2388719Y CN2388719Y CN 99228671 CN99228671U CN2388719Y CN 2388719 Y CN2388719 Y CN 2388719Y CN 99228671 CN99228671 CN 99228671 CN 99228671 U CN99228671 U CN 99228671U CN 2388719 Y CN2388719 Y CN 2388719Y
- Authority
- CN
- China
- Prior art keywords
- reflecting surface
- plate
- utility
- supporting plate
- model
- 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 relates to a shaped communication aerial, which belongs to the technical field of sanitary communication. Mainly, a block reflecting surface is used for connecting a supporting plate. A central cylinder is arranged in the supporting plate. A feed source cylinder is arranged on the central cylinder. A corrugated horn is arranged on the feed source cylinder. A screw rod passes through a plate, and is screwed into an auxiliary surface. One end of the supporting plate is fixed on the block reflecting surface, and the other end is connected with the plate. The utility model has the advantages of simple processing technology, quick shaping, low manufacture cost and convenient installation; the shaped communication aerial is easy to form batch production; meanwhile, the time of the assembly of the reflecting surface can be reduced, so the precision of the reflecting surface is decreased, and the technical index of electrical properties can be ensured.
Description
A kind of figuration Ring focusing communication antenna belongs to the satellite communication technical field.
Before the utility model was made, in prior art, the band communication antenna mainly was to adopt the burst type to combine, and specific practice is after reflecting surface is divided into some monolithics shapings, with standard component monolithic to be connected one again, assembles adjustment.The processing of this kind burst type combining structure is slow, debug difficulties, waste material, manufacturing cost height, transportation difficulty; The installation of must checking the number respectively of assembling trouble, every block of aluminium sheet, strut and central tube, and the precision of reflecting surface can not be guaranteed.
The purpose of this utility model is to overcome above-mentioned weak point, thereby provides a kind of employing monoblock aluminium sheet to be spun into reflecting surface, and installation and processing is simple, and low cost of manufacture can be guaranteed the figuration Ring focusing communication antenna of the precision of reflecting surface.
Main solution of the present utility model is achieved in that it mainly adopts monoblock reflecting surface 1 to connect fagging 9, mounting center tube 10 in the fagging 9, feed tube 7 is installed on the central tube 10, corrugated horn is installed on the feed tube 7, screw mandrel 5 passes plate 6 and screws in the face 4 of paying, strut 2 one ends are fixed on the reflecting surface 1, other end connecting plate 6.
Description of drawings:
Fig. 1 is the utility model structural front view;
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model adopts the monoblock aluminium sheet to be spun into reflecting surface 1, the reflecting surface diameter is 0.6-2.4m, dress ring muscle 8 on the reflecting surface 1, connect fagging 9 by ring muscle 8, mounting center tube 10 in the fagging 9, feed tube 7 is installed on the central tube 10, high-performance corrugated horn 3 is installed on the feed tube 7, corrugated horn 3 back connect waveguide assemblies.4 rhizoid bars 5 are passed plate 6 screw in secondary face 4, adopt nut to screw, adjust the center, both sides clip with nut.Strut 2 one ends are fixed on the monoblock reflecting surface, other end connecting plate 6.
Compared with the prior art the utility model has the following advantages: 1, processing technology is simple, and it is fast to be shaped, Low cost of manufacture is easy to form batch production; 2, easy for installation, can reduce reflecting surface simultaneously and piece together several times Fill and the precision of reduction reflecting surface, can guarantee the technical indicator of electrical property.
Claims (2)
1, a kind of figuration Ring focusing communication antenna, comprise reflecting surface (1), it is characterized in that adopting monoblock reflecting surface (1) to connect fagging (9), the interior mounting center tube of fagging (9) (10), central tube (10) is gone up feed tube (7) is installed, and corrugated horn (3) is installed on the feed tube (7), and screw mandrel (5) passes plate (6) and screws in secondary face (4), strut (2) one ends are fixed on the reflecting surface (1), other end connecting plate (6).
2, figuration Ring focusing communication antenna according to claim 1 is characterized in that described monoblock reflecting surface (1) is straight through being 0.6-2.4m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228671 CN2388719Y (en) | 1999-06-18 | 1999-06-18 | Communication aerial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228671 CN2388719Y (en) | 1999-06-18 | 1999-06-18 | Communication aerial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2388719Y true CN2388719Y (en) | 2000-07-19 |
Family
ID=34018015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228671 Expired - Fee Related CN2388719Y (en) | 1999-06-18 | 1999-06-18 | Communication aerial |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2388719Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841082A (en) * | 2010-05-19 | 2010-09-22 | 广东通宇通讯设备有限公司 | Feed source for microwave antenna and microwave antenna |
| CN103474741A (en) * | 2013-09-06 | 2013-12-25 | 中国电子科技集团公司第三十九研究所 | Ring-focus antenna minor face medium supporting cover and manufacturing method thereof |
| CN112467366A (en) * | 2020-08-24 | 2021-03-09 | 西安空间无线电技术研究所 | Near-field low-interference satellite-borne microstrip feed source assembly |
-
1999
- 1999-06-18 CN CN 99228671 patent/CN2388719Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841082A (en) * | 2010-05-19 | 2010-09-22 | 广东通宇通讯设备有限公司 | Feed source for microwave antenna and microwave antenna |
| CN103474741A (en) * | 2013-09-06 | 2013-12-25 | 中国电子科技集团公司第三十九研究所 | Ring-focus antenna minor face medium supporting cover and manufacturing method thereof |
| CN103474741B (en) * | 2013-09-06 | 2015-09-16 | 中国电子科技集团公司第三十九研究所 | Ring-focus antenna minor face dielectric support cover and preparation method thereof |
| CN112467366A (en) * | 2020-08-24 | 2021-03-09 | 西安空间无线电技术研究所 | Near-field low-interference satellite-borne microstrip feed source assembly |
| CN112467366B (en) * | 2020-08-24 | 2022-11-11 | 西安空间无线电技术研究所 | Near-field low-interference satellite-borne microstrip feed source assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |