JPS63187253U

JPS63187253U -

Info

Publication number: JPS63187253U
Application number: JP7828787U
Authority: JP
Priority date: 1987-05-25
Filing date: 1987-05-25
Publication date: 1988-11-30
Also published as: JPH0424591Y2

Description

[Brief explanation of the drawing]

図中第１図乃至第３図は本考案の第１実施例を
示した図で、第１図は製品の中央縦断側面図、第
２図及び第３図はそれぞれ使用順序を示す中央縦
断面図、第４図乃至第６図はそれぞれ他の実施例
を示す図で、第４図は製品の中央縦断面図、第５
図及び第６図はそれぞれ使用順序を示す製品の中
央縦断面図、第７図は更に他の実施例を示す製品
の中央縦断面図、第８図は従来の絶縁方法の斜視
図、第９図及び第１０図は改良例を示す中央縦断
面図と−線断面図である。図中１は透明筒体、２はヒユーズ線、３は導電
蓋、４は熱収縮性樹脂チユーブ、４ａは一部、４
ｂは外方突出筒状部、５は熱熔融性樹脂層、６は
ハンダ、Ａは管ヒユーズ、Ｂは二重チユーブであ
る。 Figures 1 to 3 are views showing the first embodiment of the present invention, where Figure 1 is a side view of the product in longitudinal section, and Figures 2 and 3 are longitudinal sections in the center showing the order of use. Figures 4 to 6 are views showing other embodiments, respectively. Figure 4 is a central vertical sectional view of the product, and Figure 5
6 and 6 are respectively central vertical sectional views of the product showing the order of use, FIG. 7 is a central vertical sectional view of the product showing still another embodiment, FIG. 8 is a perspective view of the conventional insulation method, and FIG. Figures 1 and 10 are a central longitudinal cross-sectional view and a cross-sectional view taken along the line -1, respectively, showing an improved example. In the figure, 1 is a transparent cylinder, 2 is a fuse wire, 3 is a conductive lid, 4 is a heat-shrinkable resin tube, 4a is a part, 4
b is an outwardly protruding cylindrical portion, 5 is a hot-melt resin layer, 6 is solder, A is a tube fuse, and B is a double tube.

Claims

[Claims for Utility Model Registration] A tube fuse A in which a fuse wire 2 is housed inside a transparent cylindrical body 1 and conductive lids 3, 3 are formed at both ends of the cylindrical body 1, and a heat-melting resin on the inner surface. A cylindrical double tube B consisting of a heat-shrinkable resin tube 4 forming a layer 5 and a solder 6 is attached to the transparent cylinder 1 of the tube fuse A at a portion 4a of the double tube B. , cylindrical portions 4b, 4b formed to protrude outward in the longitudinal direction of the tube fuse A.
The solder 6 is formed of a low-temperature melting solder material, and the outwardly protruding cylindrical portion 4 of the double tube B
The cylindrical portions 4b, 4 are located on the inner inner side of the cylindrical portions 4b, 4b.
Pipe fuse with insulator attached to b. The insulator-equipped tube fuse according to claim 1, wherein the double tube B is a series of cylindrical bodies, and the intermediate portion thereof is attached to the transparent cylindrical body 1 of the tube fuse A. The insulator-equipped tube fuse according to claim 1, wherein the double tube B is made up of two cylindrical bodies, each of which has one end attached to the transparent cylindrical body 1. The insulator-equipped tube fuse according to claim 1, wherein the double tube B is transparent or translucent. The insulator-equipped tube fuse according to claim 1, wherein the double tube B is a colored transparent body. The insulator-equipped tube fuse according to claim 1, wherein the heat-shrinkable resin tube 4 is made of nylon. The insulator-equipped tube fuse according to claim 1, wherein the heat-shrinkable resin tube 4 is made of high-density polyethylene. The insulator-equipped tube fuse according to claim 1, wherein the hot-melt resin layer 5 is made of polyamide. The insulator-equipped tube fuse according to claim 1, wherein the heat-melting resin layer 5 is made of low-temperature melting nylon. The insulator-equipped tube fuse according to claim 1, wherein the hot-melt resin layer 5 is an adhesive.