JPS62144033U

JPS62144033U -

Info

Publication number: JPS62144033U
Application number: JP3257886U
Authority: JP
Priority date: 1986-03-06
Filing date: 1986-03-06
Publication date: 1987-09-11

Description

[Brief explanation of the drawing]

第１図は本考案に係るペレツト型温度ヒユーズ
を示す説明図、第２図Ａは従来のペレツト型温度
ヒユーズを示す説明図、第２図Ｂは従来のペレツ
ト型温度ヒユーズの作動状態を示す説明図である
。図において、１はケース、２は感温性ペレツト
、４１は第１スプリング、４２は第２スプリング
、５は絶縁膜、６は可動接点材、７は固定接点棒
、８はブツシングである。 Fig. 1 is an explanatory diagram showing a pellet type temperature fuse according to the present invention, Fig. 2A is an explanatory diagram showing a conventional pellet type temperature fuse, and Fig. 2B is an explanatory diagram showing the operating state of the conventional pellet type temperature fuse. It is a diagram. In the figure, 1 is a case, 2 is a temperature-sensitive pellet, 41 is a first spring, 42 is a second spring, 5 is an insulating film, 6 is a movable contact material, 7 is a fixed contact rod, and 8 is a bushing.

Claims

[Scope of utility model registration request]

A temperature-sensitive pellet, a first spring, and a movable contact member that makes sliding contact with the inner surface of the case are housed in a conductive cylindrical case with a lead conductor provided at one end, and a thermosensitive pellet, a first spring, and a movable contact material that makes sliding contact with the inner surface of the case are housed from one end of the case, and a bushing is placed from the other end of the case. In the temperature fuse, a fixed contact rod is introduced, and a second spring is disposed between the movable contact material and the bushing while maintaining contact between the fixed contact rod and the movable contact material. 1. A pellet-type temperature fuse characterized by having a spring surrounded by a flexible insulating film.