JPS5859202U

JPS5859202U - coaxial switch

Info

Publication number: JPS5859202U
Application number: JP15409981U
Authority: JP
Inventors: 林正弘
Original assignee: 株式会社　多摩川電子
Priority date: 1981-10-19
Filing date: 1981-10-19
Publication date: 1983-04-21

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

[Brief explanation of the drawing]

第１図は従来の同軸切換器の一部切欠底面図、第２図は
この考案に係る同軸切換器の実施例を示゛す斜視図、第
３図は同上実施例のケース体等を断　。面で示す側面図で節度機構部分の拡大側面図も併せ示す
、第４図は同上実施例の一部切欠底面図、第５図は第３
図から節度機構部分を取出して示す底面図である。２、　３．　４：第１〜第３の同軸コネクタ、２ａ。３ａ、　４ａ：導体ピン、３ｂ、　４ｂ：固定接点部、
１１：ケース体ミ　１１Ａ：接点機構配設部、１１Ｂ＝
節度機構配設部、１１ａ：隔壁、１１ｂ：駆動孔、１１
ｄ：上面板、１２：可動接点板（可動接点部材）、１３
：駆動ホルダ、１５：操作軸、１８：節度機構。 −第１図第３図第４図５Fig. 1 is a partially cutaway bottom view of a conventional coaxial switching device, Fig. 2 is a perspective view showing an embodiment of the coaxial switching device according to this invention, and Fig. 3 is a cutaway view of the case body etc. of the same embodiment. . 4 is a partially cutaway bottom view of the same embodiment as above, and FIG. 5 is a side view of the third embodiment.
It is a bottom view which shows the moderation mechanism portion taken out from the figure. 2, 3. 4: First to third coaxial connectors, 2a. 3a, 4a: conductor pin, 3b, 4b: fixed contact part,
11: Case body 11A: Contact mechanism arrangement part, 11B=
Moderation mechanism arrangement part, 11a: partition wall, 11b: drive hole, 11
d: Top plate, 12: Movable contact plate (movable contact member), 13
: Drive holder, 15: Operation shaft, 18: Moderation mechanism. -Figure 1 Figure 3 Figure 4 Figure 5

Claims

[Claims for Utility Model Registration] 1. A common first coaxial connector and two second and third coaxial connectors that are switchably connected to the first coaxial connector and are arranged at a required interval on the circumferential surface of the case body. 1. Inside the case body, each end of the conductor pin in the second and third coaxial connectors serves as a fixed contact part, and elastic force is transmitted from the conductor pin in the first coaxial connector. A movable contact member having a movable contact member is extended between the two fixed contact parts, a drive holder is attached to the movable contact member in association with a moderation mechanism, and the movable contact member is connected to the drive holder by the movable contact member. A coaxial switching device characterized in that a switching connection is made to each of the fixed contact portions. 2. The case body is a metal cylindrical case body, and the inside of the cylindrical case body is divided into two in the axial direction by a partition wall to form a contact mechanism installation part and a moderation mechanism installation part, and both fixed contacts are provided. A contact mechanism consisting of a part and a movable contact member is provided on the contact mechanism arranging part side, a moderation mechanism is provided on the moderation mechanism arranging part side, and a drive holder is connected to the contact mechanism through a drive hole bored in the partition wall. An operating shaft is rotatably arranged on the moderation mechanism arrangement side, and a drive holder is attached to an eccentric position of the operating shaft, and the moderation mechanism is attached to the operating shaft. A coaxial switching device according to claim 1 of the utility model registration claim.