JPS61116408U

JPS61116408U -

Info

Publication number: JPS61116408U
Application number: JP19932284U
Authority: JP
Priority date: 1984-12-28
Filing date: 1984-12-28
Publication date: 1986-07-23

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す側面図、第２
図は同要部の作用説明図、第３図は第１図の―
線矢視断面図、第４図は可動部分の保持機構部
の断面図、第５図は同保持機構部の変形例の断面
図、第６図は第１図の―線に沿う拡大断面図
、第７図は第１図矢視拡大図である。１……パラボラ反射鏡、２……分割された一部
分、２ａ……孔、２ｂ，２ｃ……孔、３，４……
可動部分、３ａ，４ａ……アーム、３ｂ，３ｃ，
４ｂ，４ｃ……凹部、３ｄ，４ｄ……孔、５……
仰角調整機構、５ａ……操作軸、５ｂ……枢軸、
６……方位角調整機構、６ａ……操作軸、６ｂ…
…歯車、７……支柱、８……枢軸、９……ボール
、１０……ばね、１１……ばね押え、１２……割
りピン、１３……止めピン、１４，１５……吊り
具、１６……コンバータ、１７……取付ポール、
１７ａ……係合孔、１８……取付金具、１９……
支持筒、１９ａ……窓孔、２０……板ばね、２０
ａ……屈曲端部。 Figure 1 is a side view showing one embodiment of the present invention;
The figure is an explanatory diagram of the operation of the same main parts, and Figure 3 is the same as Figure 1.
4 is a sectional view of the holding mechanism of the movable part, FIG. 5 is a sectional view of a modified example of the holding mechanism, and FIG. 6 is an enlarged sectional view taken along the line - in FIG. 1. , FIG. 7 is an enlarged view in the direction of the arrow in FIG. 1... Parabolic reflecting mirror, 2... Divided part, 2a... Hole, 2b, 2c... Hole, 3, 4...
Movable parts, 3a, 4a...arms, 3b, 3c,
4b, 4c... recess, 3d, 4d... hole, 5...
Elevation angle adjustment mechanism, 5a...operation axis, 5b...pivot,
6... Azimuth adjustment mechanism, 6a... Operation axis, 6b...
... Gear, 7 ... Support, 8 ... Pivot, 9 ... Ball, 10 ... Spring, 11 ... Spring holder, 12 ... Cotter pin, 13 ... Stopping pin, 14, 15 ... Hanging tool, 16 ...Converter, 17...Mounting pole,
17a...Engagement hole, 18...Mounting bracket, 19...
Support tube, 19a... Window hole, 20... Leaf spring, 20
a...Bent end.

Claims

[Claims for Utility Model Registration] (1) A parabolic reflector is divided into a plurality of parts, a divided part is held on a support so that the elevation angle and azimuth angle can be adjusted, and the remaining divided parts of the parabolic reflector are held in this divided part. A parabolic antenna device characterized in that a movable part is connected so as to be foldable back toward the support. (2) The movable parts of the parabolic reflector are arranged on both sides of a part held on a support, and a converter is detachably held on one side of the movable part along with its mounting pole. Parabolic antenna device according to item 1. (3) The movable member of the parabolic reflector is pivotally attached to a part held by a support, and is held by this part in the use position and the folded position. Claims 1 or 2 Parabolic antenna device described in.