JPS59240U

JPS59240U - temperature fuse

Info

Publication number: JPS59240U
Application number: JP9481382U
Authority: JP
Inventors: 飛田　清文
Original assignee: 日本電気ホームエレクトロニクス株式会社
Priority date: 1982-06-24
Filing date: 1982-06-24
Publication date: 1984-01-05

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図は従来の可溶合金型温度ヒユーズの断面図、第２
図はその動作後の状態を示す断面図、第３図は従来の温
度ヒユーズで起りやすい不良状態を示す断面図である。第４図はこの考案の第１の実施例の温度ヒユーズの断面
図、第５図は第４図の■−■線に沿う断面図である。第
６図ないし第８図はこの考案の第２ないし第４図の実施
例の温度ヒユーズの断面図である。３・・・・・・可溶合金、５・・・・・・絶縁ケース、
６．７・・・・・・封口樹脂、８，９・・・・・・板状
リード、１０．１１・・・・・・幅広部、１２・・・・
・・段部、１３．１４・・・用凹部、１５．１６・・・
・・・透孔。Figure 1 is a cross-sectional view of a conventional fusible alloy type temperature fuse;
The figure is a sectional view showing the state after operation, and FIG. 3 is a sectional view showing a defective state that is likely to occur in a conventional thermal fuse. FIG. 4 is a cross-sectional view of the temperature fuse of the first embodiment of this invention, and FIG. 5 is a cross-sectional view taken along the line ■--■ in FIG. 6 through 8 are cross-sectional views of the temperature fuses of the embodiments of FIGS. 2 through 4 of this invention. 3... Fusible alloy, 5... Insulating case,
6.7...Sealing resin, 8,9...Plate lead, 10.11...Wide part, 12...
・・・Stepped part, recessed part for 13.14..., 15.16...
...Through hole.

Claims

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

一対のリードの先端間に岡着した可溶合金を封口樹脂で
ケース内に封入したものにおいて、前記リードは板状リ
ードで構成されかつケース内に位置する部分にケースの
内径とほぼ等しい幅の幅広部を有することを特徴とする
温度ヒユーズ。In a case in which a fusible alloy is deposited between the tips of a pair of leads and sealed in a case with a sealing resin, the leads are composed of plate-shaped leads, and the part located inside the case has a width approximately equal to the inner diameter of the case. A temperature fuse characterized by having a wide portion.