JPH0224255Y2 - - Google Patents
Info
- Publication number
- JPH0224255Y2 JPH0224255Y2 JP15225183U JP15225183U JPH0224255Y2 JP H0224255 Y2 JPH0224255 Y2 JP H0224255Y2 JP 15225183 U JP15225183 U JP 15225183U JP 15225183 U JP15225183 U JP 15225183U JP H0224255 Y2 JPH0224255 Y2 JP H0224255Y2
- Authority
- JP
- Japan
- Prior art keywords
- stay
- reflector
- intersection
- periphery
- stays
- 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
Links
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Description
【考案の詳細な説明】
産業上の利用分野
本考案は、放送衛星等より発信される電波を受
信するためのパラボラアンテナの構造に関するも
のである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to the structure of a parabolic antenna for receiving radio waves transmitted from a broadcasting satellite or the like.
従来例の構成とその問題点
従来、パラボラアンテナを組立てる場合、反射
板の周縁部複数カ所にステイを取付け、その交点
近傍に放射器を取付けるように構成されていた。Conventional Structure and Problems Conventionally, when assembling a parabolic antenna, stays were attached to a plurality of locations around the periphery of a reflector, and a radiator was attached near the intersections of the stays.
以上の構成によれば、それぞれ別梱包された部
材を取出し、反射板へのステイの取付け、ステイ
の交点を固定して放射器を取付ける為、組立て作
業性が悪く、梱包容積が大きくなる問題点があつ
た。 According to the above configuration, each separately packaged member is taken out, the stay is attached to the reflector, and the radiator is attached by fixing the intersection of the stays, which results in poor assembly work efficiency and a large packaging volume. It was hot.
考案の目的
本考案は、以上のような従来の問題点を除去す
るもので、簡単な構成で反射板とステイを折たた
み収納出来るようにし、梱包容積を縮少し、組立
て作業性にすぐれたパラボラアンテナを提供する
ものである。Purpose of the invention This invention aims to eliminate the above-mentioned conventional problems.It has a simple structure that allows the reflector and stay to be folded and stored, reduces the packaging volume, and provides a parabolic structure with excellent assembly workability. It provides an antenna.
考案の構成
本考案はパラボラアンテナの反射板の周縁に沿
つて半円形に形成され、反射板周縁部２カ所に両
端部を回動自在に支持され半円形ステイと、反射
板下側の周縁に回動自在に支持されたステイの交
点を所定の角度に位置決めする手段を設け、ステ
イの交点近傍に放射器を取付けられるように構成
し、梱包、収納時にはステイ交点の固定部を取外
し、半円形ステイを反射板周縁に沿うように回動
し、下側ステイを反射板中央部に回動して一体収
納出来、組立て時にはその逆にステイをそれぞれ
交点に向けて起こし、交点を所定の角度に位置決
めすることにより適めて安定にかつ迅速に組立て
ることが出来るものである。Structure of the invention This invention is formed into a semicircular shape along the periphery of the reflector of a parabolic antenna, and has both ends rotatably supported at two points around the reflector's periphery, and a semicircular stay and a lower periphery of the reflector. A means is provided for positioning the intersection of rotatably supported stays at a predetermined angle, and a radiator can be attached near the intersection of the stays.When packing and storing, the fixed part at the intersection of the stays is removed, and the semicircular The stay can be rotated along the periphery of the reflector, and the lower stay can be rotated to the center of the reflector to store it in one piece.When assembling, the stays are raised toward the intersection, and the intersection is set at a predetermined angle. By positioning it appropriately, it can be assembled stably and quickly.
実施例の説明
以下に本考案の一実施例を図面を参照して説明
する。第１図、第２図に示すようにパラボラアン
テナの反射板１の周縁に沿つて半円形に形成さ
れ、反射板周縁部２，２′の２カ所で端部を回動
出来るように支持した半円形のステイ３と、反射
板下側の周縁部に一体に形成されたホルダー４に
ステイ５を回動出来るように取付け、ステイ５の
先端部に放射器６等の取付部７を延設し、放射器
６が所定の角度に固定するようにステイ３とステ
イ５の交点８を第３図に示すようにボルト、ナツ
ト等で固定する。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. As shown in Figs. 1 and 2, it is formed in a semicircular shape along the periphery of the reflector 1 of the parabolic antenna, and is rotatably supported at two points on the periphery of the reflector 2 and 2'. A stay 5 is rotatably attached to a semicircular stay 3 and a holder 4 integrally formed on the lower peripheral edge of the reflector, and a mounting part 7 for a radiator 6, etc. is extended to the tip of the stay 5. Then, the intersection 8 of the stays 3 and 5 is fixed with bolts, nuts, etc., as shown in FIG. 3, so that the radiator 6 is fixed at a predetermined angle.
又、第４図に示すように反射板１の下側周縁に
一体に形成されたホルダー４の底辺と、ステイ５
の下辺を当接してステイ５の角度を規制するの
で、容易に且つ安定してステイ３とステイ５の交
点８を固定し、極めて迅速にパラボラアンテナを
組立てることが出来るものである。又梱包、収納
時には交点８のボルト、ナツトを取外すなどの位
置決め手段を解除することにより、ステイ３は反
射板１の周縁に沿うように支持部を回動し、ステ
イ５は反射板１の中央部に向けて支持部を回動
し、第２図に示すように反射板１と一体に収納出
来るものである。 In addition, as shown in FIG.
Since the angle of the stay 5 is regulated by abutting the lower sides of the stay 5, the intersection point 8 of the stay 3 and the stay 5 can be fixed easily and stably, and the parabolic antenna can be assembled extremely quickly. Also, when packing or storing, by releasing the positioning means such as removing the bolts and nuts at the intersection 8, the stay 3 rotates its supporting part along the periphery of the reflector 1, and the stay 5 moves to the center of the reflector 1. The support part can be rotated toward the center and housed integrally with the reflector plate 1 as shown in FIG.
考案の効果
以上のように、本考案によれば、反射板にステ
イを回動自板に支持し、反射板下側周縁に一体に
設けたホルダーとステイで容易に所定の角度の設
定が出来る為、極めて安定に且つ迅速にパラボラ
アンテナを組立てることが出来るものであり、又
梱包、収納時にはステイ交点の取付け部を取外
し、ステイ支持部を回動してステイと反射板とを
一体に収納出来るようにした為、梱包容積を縮少
出来るなど実用上極めてすぐれたパラボラアンテ
ナを得ることが出来るものである。Effects of the invention As described above, according to the invention, the stay on the reflector is supported by a self-swivel plate, and a predetermined angle can be easily set using the holder and stay that are integrally provided on the lower periphery of the reflector. Therefore, it is possible to assemble the parabolic antenna extremely stably and quickly, and when packing and storing, the mounting part at the intersection of the stays can be removed and the stay support part can be rotated to store the stay and the reflector in one piece. As a result, it is possible to obtain a parabolic antenna that is extremely excellent in practical use, such as reducing the packaging volume.
第１図は本考案の一実施例におけるパラボラア
ンテナの側面図、第２図は同ステイを収納した状
態の正面図、第３図は同ステイ交点の部分拡大
図、第４図は同反射板下側のステイ支持部の拡大
断面図である。
１……反射板、２……支持部、３……半円形ス
テイ、４……ホルダー、５……ステイ、６……放
射器等、７……放射器等の取付部、８……ステイ
交点。
Fig. 1 is a side view of a parabolic antenna according to an embodiment of the present invention, Fig. 2 is a front view of the same stay with the stay stored, Fig. 3 is a partially enlarged view of the intersection of the same stay, and Fig. 4 is a reflector of the same. FIG. 6 is an enlarged cross-sectional view of the lower stay support portion. 1...Reflector plate, 2...Support part, 3...Semicircular stay, 4...Holder, 5...Stay, 6...Radiator etc., 7...Mounting part for radiator etc., 8...Stay intersection.
Claims (1)
形に形成され、反射板周縁部２カ所で両端を回動
自在に支持した半円形ステイと、反射板下側の周
縁に回動自在に支持されたステイの交点を所定の
角度に位置決めする位置決手段とを設け、ステイ
交点の近傍に放射器を取付けるようにしたパラボ
ラアンテナ。 A semicircular stay is formed along the periphery of the reflector of the parabolic antenna, and is rotatably supported at both ends at two points around the periphery of the reflector, and a semicircular stay is rotatably supported at the lower periphery of the reflector. The parabolic antenna is provided with positioning means for positioning the intersection of the stays at a predetermined angle, and a radiator is mounted near the stay intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15225183U JPS6059609U (en) | 1983-09-30 | 1983-09-30 | parabolic antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15225183U JPS6059609U (en) | 1983-09-30 | 1983-09-30 | parabolic antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6059609U JPS6059609U (en) | 1985-04-25 |
| JPH0224255Y2 true JPH0224255Y2 (en) | 1990-07-03 |
Family
ID=30337165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15225183U Granted JPS6059609U (en) | 1983-09-30 | 1983-09-30 | parabolic antenna |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6059609U (en) |
-
1983
- 1983-09-30 JP JP15225183U patent/JPS6059609U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6059609U (en) | 1985-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0224255Y2 (en) | ||
| JPH04405B2 (en) | ||
| JPH03128314U (en) | ||
| JPH0625074Y2 (en) | Assembly structure of field station for satellite communication | |
| JPH03114079U (en) | ||
| JPS61166616U (en) | ||
| JPS6438811U (en) | ||
| JPH0384617U (en) | ||
| JPH0611612Y2 (en) | Sheet-like red | |
| JPH0247611Y2 (en) | ||
| JPH03128301U (en) | ||
| JPS5919631U (en) | Paddy ditch standing machine | |
| JPH03120111U (en) | ||
| JPS6416704U (en) | ||
| JPS6416712U (en) | ||
| JPH0419050U (en) | ||
| JPH0377512U (en) | ||
| JPS633615U (en) | ||
| JPS6181204U (en) | ||
| JPH0377514U (en) | ||
| JPH01117107U (en) | ||
| JPS6416721U (en) | ||
| JPH0344318U (en) | ||
| JPS5981108U (en) | Parabolic reflector installation angle adjustment device | |
| JPH01108605U (en) |