JPS5823119U

JPS5823119U - contact mechanism

Info

Publication number: JPS5823119U
Application number: JP11819181U
Authority: JP
Inventors: 田中　捷三
Original assignee: 三菱電機株式会社
Priority date: 1981-08-07
Filing date: 1981-08-07
Publication date: 1983-02-14

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 drawings]

第１図は、従来の接点機構の側面図、第２図イ及び口は
、夫々従来の接点機構における可動接触子の正面図及び
背面図、第３図及び第４図は、夫々従来の接点機構の問
題点を説明する為の側面図及び部分側面図、第５図は、
この考案による接点機構の実施例の側面図、第６図は、
上記実施例における可動接触子の背面図である。第７図
イ及び口は、この考案の他の実施例の要部を示す平面図
及び側面図である。図において、２，６・・・固定接触子、３．７・・・可
動接触子、４・・・可動ロッド、４ａ、　　４ｂ・・・
保持孔、５．８・・・接圧ばね、１２・・・ガイドピン
、１３・・・孔。なお、図中、同一符号は同−又は相当部分を示す。FIG. 1 is a side view of a conventional contact mechanism, FIG. The side view and partial side view, Figure 5, are for explaining the problems of the mechanism.
A side view of the embodiment of the contact mechanism according to this invention, FIG.
FIG. 3 is a rear view of the movable contactor in the above embodiment. FIGS. 7A and 7B are a plan view and a side view showing essential parts of another embodiment of this invention. In the figure, 2, 6... Fixed contact, 3.7... Movable contact, 4... Movable rod, 4a, 4b...
Holding hole, 5.8... Contact pressure spring, 12... Guide pin, 13... Hole. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

In a contact mechanism including a movable contact that is inserted into a horizontal holding hole formed in a movable rod and is biased toward a fixed contact by a contact pressure spring disposed in the holding hole, the movable contact A contact mechanism characterized in that a guide pin slidably penetrates the central holding portion and is provided directly above and below the holding hole.