JPS6448909U - - Google Patents
Info
- Publication number
- JPS6448909U JPS6448909U JP14336687U JP14336687U JPS6448909U JP S6448909 U JPS6448909 U JP S6448909U JP 14336687 U JP14336687 U JP 14336687U JP 14336687 U JP14336687 U JP 14336687U JP S6448909 U JPS6448909 U JP S6448909U
- Authority
- JP
- Japan
- Prior art keywords
- protective cover
- antenna
- antenna device
- adjustable legs
- directed
- 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
Links
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000003989 dielectric material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
Description
第１図は本実施例のアンテナ装置の側面図であ
る。
Ａ……アンテナ装置、１……アンテナユニツト
、１１……反射鏡、１２……電波受信変換装置、
１３……アーム、１４……ステー、２……台、２
ａ……周縁、２１……調節脚、３……水平標準器
、４……保護カバー、４ａ……下端周縁。
FIG. 1 is a side view of the antenna device of this embodiment. A...Antenna device, 1...Antenna unit, 11...Reflector, 12...Radio wave reception conversion device,
13... Arm, 14... Stay, 2... Stand, 2
a...periphery, 21...adjustable leg, 3...horizontal standard, 4...protective cover, 4a...lower end periphery.
Claims (1)
前方部に電波受信変換装置を設けたアンテナユニ
ツトを、調節脚が設けられた台に搭載すると共に
、該台に上記アンテナユニツトの上方部及び周方
部を遮蔽する保護カバー及び水平標準器を取付け
、上記保護カバーの少なくとも反射鏡の指向する
側を誘電体で形成したことを特徴とする衛星放送
用アンテナ装置。 (2) 上記保護カバーの少なくとも反射鏡の指向
する側を非水平面で形成したことを特徴とする実
用新案登録請求の範囲第１項記載のアンテナ装置
。 (3) 上記保護カバーを透明プラスチツクでドー
ム状に成形したことを特徴とする実用新案登録請
求の範囲第１項又は第２項記載のアンテナ装置。 (4) 上記調節脚を高さの微調整が可能な複数個
で構成したこと特徴とする実用新案登録請求の範
囲第１項乃至第３項記載のアンテナ装置。[Claims for Utility Model Registration] (1) An antenna unit having a radio wave receiving and converting device installed in the front part of a parabolic or offset type reflector is mounted on a stand provided with adjustable legs, and the above-mentioned antenna is mounted on the stand. 1. A satellite broadcasting antenna device, characterized in that a protective cover and a horizontal standard are attached for shielding the upper and peripheral portions of an antenna unit, and at least the side of the protective cover toward which the reflector is directed is made of a dielectric material. (2) The antenna device according to claim 1, wherein at least the side of the protective cover toward which the reflecting mirror is directed is formed as a non-horizontal surface. (3) The antenna device according to claim 1 or 2, wherein the protective cover is formed of transparent plastic into a dome shape. (4) The antenna device according to any of claims 1 to 3, wherein the adjustable legs are comprised of a plurality of adjustable legs whose height can be finely adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14336687U JPS6448909U (en) | 1987-09-19 | 1987-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14336687U JPS6448909U (en) | 1987-09-19 | 1987-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6448909U true JPS6448909U (en) | 1989-03-27 |
Family
ID=31410123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14336687U Pending JPS6448909U (en) | 1987-09-19 | 1987-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6448909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02270404A (en) * | 1989-04-12 | 1990-11-05 | Nissan Motor Co Ltd | Case for circular antenna |
-
1987
- 1987-09-19 JP JP14336687U patent/JPS6448909U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02270404A (en) * | 1989-04-12 | 1990-11-05 | Nissan Motor Co Ltd | Case for circular antenna |