JPS60177474U

JPS60177474U - Pin jack with switch

Info

Publication number: JPS60177474U
Application number: JP1984064794U
Authority: JP
Inventors: 剛守谷
Original assignee: 藤本金属株式会社
Priority date: 1984-05-04
Filing date: 1984-05-04
Publication date: 1985-11-25

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]

第一１図は本考案によるスイッチ付ピンジャックを示す
縦断面図、第２図はそのスペーサを取り除いた状態の平
面図、第３図ａ　”−’　ｃは第二のコンタクトを示す
平面図及び正面図並びに左側面図、第４　図ａ　％　Ｃ
は第二のコンタクトを示す平面図及び正面図並びに左側
面図、ｉ図ａ、　ｂはスペーサを示す正面図及び底面図
、第６図は第一の従来例を示す縦断面図、第７図は第二
の従来例を示すス　　　　゛ペーサを取り除いた状態の
平面図、第８図は第三の従来例を示すスペーサを取り除
いた状態の平面図、第９図ａ、　ｂはそのスペーサを示
す正面図及び底面図である。８・・・・・・プラグピン、１１・・・・・・ケース、
１２・・・・・・　　゛ブツシュ、１３・・・・・・ピ
ン孔部、１４・・・・・・固定接触片、１４′・・・・
・・接点、１５・・・・・・第一のコンタクト、１．６
・・・・・・可動接触片、１６ａ、１６ｂ・・・・・・
翼部、１６ｃ・・・・・・基部、１６′・・・・・・接
点、１７・・・・・・第二のコンタクト、２２・・・・
・・スペーサ。Fig. 11 is a vertical sectional view showing the pin jack with switch according to the present invention, Fig. 2 is a plan view with the spacer removed, Fig. 3 a''-'c is a plan view showing the second contact; Front view and left side view, Figure 4 a % C
Figure 6 is a plan view, front view, and left side view showing the second contact; Figures i, a, and b are front and bottom views showing the spacer; Figure 6 is a vertical sectional view showing the first conventional example; Figure 7; is a plan view of the second conventional example with the spacer removed, FIG. 8 is a plan view of the third conventional example with the spacer removed, and FIGS. 9 a and b show the spacer. They are a front view and a bottom view. 8...Plug pin, 11...Case,
12... Bush, 13... Pin hole, 14... Fixed contact piece, 14'...
...Contact, 15...First contact, 1.6
......Movable contact piece, 16a, 16b...
Wing part, 16c...Base, 16'...Contact, 17...Second contact, 22...
··Spacer.

Claims

[Scope of claim for utility model registration] A bushing made of insulating material is fitted inside the case. A first contact having a fixed contact piece and a second contact having a movable contact piece are installed facing each other in the pin hole in the center of the bushing, and a plug pin is inserted into and removed from the tip of the case into the pin hole. In the pin jack with a switch, which switches the elastic contact between the fixed contact piece and the movable contact piece and connects it with the plastic pin, the movable contact piece of the second contact is bifurcated,
Both wing parts extend toward one side of the fixed contact of the first contact so as to sandwich the outer periphery of the plug pin on both sides, and the contact point of each tip part connects the fixed contact piece of the first contact with the base of each wing part as the center. A pin jack with a switch that elastically contacts and separates from the terminal.