JPS5882742U

JPS5882742U - thermo switch

Info

Publication number: JPS5882742U
Application number: JP17824581U
Authority: JP
Inventors: 洋志河野
Original assignee: 株式会社日立ホームテック
Priority date: 1981-11-30
Filing date: 1981-11-30
Publication date: 1983-06-04

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のサーモスイッチの断面図、第２図は本考
案の一実施例を示すサーモスイッチの断面図、第３図は
同サーモスイッチの多足形ばねの上面図、第４図は同サ
ーモスイッチの円形バイメタルの上面図、第５図は同サ
ーモスイッチの多足形ばねと円形バイメタルめ組合せ上
面図である。１・・・金属ケース、３・・・絶縁板、８・・・可動接
点、９・・・固定接点、１１・・・外部端子、１２・・
・多足形ばね、１３・・・円形バイメタル、１４・・・
中央平面部、１５・・・接触子、１６・・・穴。Fig. 1 is a sectional view of a conventional thermoswitch, Fig. 2 is a sectional view of a thermoswitch showing an embodiment of the present invention, Fig. 3 is a top view of a multi-legged spring of the thermoswitch, and Fig. 4 is the same. FIG. 5 is a top view of a combination of a multi-legged spring and a circular bimetal of the thermoswitch. DESCRIPTION OF SYMBOLS 1... Metal case, 3... Insulating plate, 8... Movable contact, 9... Fixed contact, 11... External terminal, 12...
・Multipedal spring, 13...Circular bimetal, 14...
Central plane part, 15...contact, 16...hole.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

金属ケース１内底面に接触する複数の接触子゛　　１５
を有し中央平面部１４に可動接点８をもつ多足形ばね１
２と、その多足形ばね１２上に上記中央平面部１４より
小さく、かつ可動接点８の頭部より大なる径−の穴１６
をもつ円形バイメタル１３と、その円形バイメタル１３
の穴１６を貫通して突出する上記可動接点８に対接する
固定接点９と、その固定接点９は絶縁板３を介して外部
端子１１と一体固着され、更にその絶縁板３を金属ケー
ス１に固定させて設けたことを特徴とするサーモスA plurality of contacts that come into contact with the inner bottom surface of the metal case 1 15
a multi-legged spring 1 having a movable contact 8 in a central plane part 14;
2, and a hole 16 on the multi-legged spring 12 with a diameter smaller than the central plane part 14 and larger than the head of the movable contact 8.
A circular bimetal 13 with
A fixed contact 9 protrudes through the hole 16 and is in contact with the movable contact 8, and the fixed contact 9 is integrally fixed to the external terminal 11 via an insulating plate 3. Furthermore, the insulating plate 3 is attached to the metal case 1. A thermos characterized by being fixedly installed.