JPS6043009U - Antenna rotation support device - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図Ａ、　Ｂは本考案装置の使用例の斜視図、二 第２図は本考案装置の正面図、第３図は平面図、第４図
は第２図のＩ−Ｉ線断面図、第５図は第２図の■−■線
断面図、第６図は第３図の■−■線断面図である。 図中１はハウジング、４は支持筒、５はモータ駆動装置
、６はモータ、７は歯車減速機構、１６はウオームギヤ
機構、１７はウオームギヤ、２１はウオームホイル、Ａ
はアンテナ、Ｐはポール回転軸である。Figures 1A and B are perspective views of an example of the use of the device of the present invention, Figure 2 is a front view of the device of the present invention, Figure 3 is a plan view, and Figure 4 is a sectional view taken along line I-I in Figure 2. , FIG. 5 is a cross-sectional view taken along the line ■-■ in FIG. 2, and FIG. 6 is a cross-sectional view taken along the line ■-■ in FIG. In the figure, 1 is a housing, 4 is a support tube, 5 is a motor drive device, 6 is a motor, 7 is a gear reduction mechanism, 16 is a worm gear mechanism, 17 is a worm gear, 21 is a worm wheel, A
is the antenna, and P is the pole rotation axis.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アンテナのポール回転軸をモータにより回転駆動シ、ア
ンテナを所要の方向に旋回させるように１　　　　した
アンテナ回転支持装置において、上記モータに連結され
る歯車減速機構の最後位置にウオームギヤ機構を噛合連
結し、該ウオームギヤ機構のウオームホイルに上記ポー
ル回転軸を嵌挿固定したことを特徴とするアンテナ回転
支持装置。In an antenna rotation support device in which a pole rotation axis of an antenna is rotationally driven by a motor and the antenna is rotated in a desired direction, a worm gear mechanism is meshed and connected to the last position of a gear reduction mechanism connected to the motor, An antenna rotation support device characterized in that the pole rotation shaft is fitted and fixed to a worm wheel of the worm gear mechanism.