JPS59144892U

JPS59144892U - Small ball waterproof plug

Info

Publication number: JPS59144892U
Application number: JP3842583U
Authority: JP
Inventors: 中根　正「たか」
Original assignee: 株式会社小糸製作所
Priority date: 1983-03-18
Filing date: 1983-03-18
Publication date: 1984-09-27

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図番ｊ従来の小球防水プラグの一例を示す断面図、
第２図は本考案の一実施例を示す断面図、第３図は金属
ソケットの斜視図、第４図および第５図は外部接続端子
とばおとの接続例を示す断面図である。２０・・・・・・プラグ本体、２２・・・・・・電球収
納凹部、２４．２５・・・・・・外部接続端子、２８・
・・・・・ばね、２９・・・・・・金属ソケット、３４
・・・・・・インシュレータ、　　　。３７・・・・・・ばね、３８・・・・・・接続端子、３
９・・・・・・ばね。Figure 1 No. j A cross-sectional view showing an example of a conventional small-ball waterproof plug,
FIG. 2 is a sectional view showing an embodiment of the present invention, FIG. 3 is a perspective view of a metal socket, and FIGS. 4 and 5 are sectional views showing an example of connection between an external connection terminal and a terminal. 20...Plug body, 22...Light bulb storage recess, 24.25...External connection terminal, 28.
...Spring, 29 ...Metal socket, 34
...Insulator. 37... Spring, 38... Connection terminal, 3
9... Spring.

Claims

[Scope of utility model registration request]

The metal socket has a plug body integrally formed of synthetic resin, a metal socket that is fitted and fixed in a light bulb storage recess of the plug body and locks the base of the light bulb, and a connection terminal for connecting to the light bulb. an insulator that is fitted into the plug body so as to be able to move up and down, and whose one end is biased in the protruding direction by a spring connected to the connection terminal; A small bulb waterproof plug comprising at least one pair of external connection terminals facing into the light bulb housing and connected to the metal socket and spring, the other end of which projects outside the plug body.