JPH0351509U

JPH0351509U -

Info

Publication number: JPH0351509U
Application number: JP11246889U
Authority: JP
Priority date: 1989-09-26
Filing date: 1989-09-26
Publication date: 1991-05-20

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示すものにして、第１
図は縦断面図、第２図は分解斜視図、第３図は固
定部の正面図、第４図Ａは、回動軸と保持体の軸
受穴の他の実施例を示す斜視図、第４図Ｂは、回
動軸と保持体の軸受穴の更に別の実施例を示す斜
視図、第５図は、球体と嵌合溝部の溝との嵌合状
態を示す一部断面図、第６図は第１図の正面図、
第７図は第１図の平面図である。１０……コネクタ本体、２０……固定部、２１
……貫通孔、２３……基軸、２８……嵌合溝部、
２９……円柱状突部、３０……球保持手段、３１
……保持体、３２……球体、３３……軸受穴、４
０……可動部材、４１……凹部、４２……回動軸
、４３……付勢手段、４５……接続端部、５０…
…アンテナ。 The drawings show the embodiments of the present invention, and the drawings show the first embodiment.
2 is an exploded perspective view, FIG. 3 is a front view of the fixed part, FIG. 4A is a perspective view showing another embodiment of the rotating shaft and the bearing hole of the holder, FIG. 4B is a perspective view showing still another embodiment of the rotating shaft and the bearing hole of the holding body, FIG. Figure 6 is a front view of Figure 1.
FIG. 7 is a plan view of FIG. 1. 10...Connector body, 20...Fixing part, 21
... through hole, 23 ... base shaft, 28 ... fitting groove,
29... Cylindrical projection, 30... Ball holding means, 31
... Holding body, 32 ... Sphere, 33 ... Bearing hole, 4
0...Movable member, 41...Recess, 42...Rotating shaft, 43...Biasing means, 45...Connection end, 50...
…antenna.

Claims

[Scope of claim for utility model registration] In a rotary antenna connector consisting of a fixed part that is installed at the installation site and a movable part to which the antenna is attached, the movable part is rotatably connected to the fixed part, and the fixed part A fitting groove that expands radially around the rotation axis is provided on the end face of the movable part, and spheres that can fit into the fitting groove are arranged annularly at appropriate intervals on the fixed part of the movable part. The ball holding means is provided so as to be slidable in the direction of the rotation axis and rotated in synchronization with the movable member, and the movable part is moved relative to the fixed part when each of the above-mentioned spheres is fitted into the fitting groove. What is claimed is: 1. A rotary antenna connector characterized in that the rotary antenna connector is stationary and is provided with biasing means that applies a pressing force to the ball holding means so that the sphere is removed from the groove of the fitting groove by the force in the rotational direction applied to the movable part.