JPH0461886U

JPH0461886U -

Info

Publication number: JPH0461886U
Application number: JP1990104783U
Authority: JP
Priority date: 1990-10-03
Filing date: 1990-10-03
Publication date: 1992-05-27

Description

[Brief explanation of drawings]

第１図ないし第４図は本考案の一実施例を示し
、第１図は全体斜視図、第２図は電源側端子と分
岐電線との電気的接続状態の一例を示す拡大斜視
図、第３図はキヤツプの被冠状態を示す部分斜視
図、第４図は既設電源回路に介装されているソケ
ツトにフオーク形ヒユーズを嵌合した状態を示す
概略説明図であり、第５図は従来例の縦断正面図
、第６図は第５図の電気的接続状態を示す正面図
、第７図は装置の組付け状態を示す正面図、第８
図は同平面図である。１……フオーク形ヒユーズ、２……分岐電源回
路、２Ａ……分岐電線、３……電源側端子、３Ａ
……電源側端子のソケツト嵌合部、４……負荷側
端子、４Ａ……負荷側端子のソケツト嵌合部、５
……ヒユーズ、７……電気的接続部、８……キヤ
ツプ、９……分岐電源回路専用ヒユーズ、１０…
…既設電源回路、１１……ソケツト、１１Ａ……
電源側固定接触片、１１Ｂ……負荷側固定接触片
。 1 to 4 show an embodiment of the present invention, in which FIG. 1 is an overall perspective view, FIG. 2 is an enlarged perspective view showing an example of an electrical connection state between a power supply side terminal and a branch wire, and Figure 3 is a partial perspective view showing the cap in its crowned state, Figure 4 is a schematic explanatory diagram showing the state in which a fork-type fuse is fitted into a socket installed in an existing power supply circuit, and Figure 5 is a conventional view. FIG. 6 is a front view showing the electrical connection state of FIG. 5, FIG. 7 is a front view showing the assembled state of the device, and FIG.
The figure is a plan view of the same. 1...Fork type fuse, 2...Branch power supply circuit, 2A...Branch electric wire, 3...Power side terminal, 3A
...Socket fitting part of the power supply side terminal, 4...Load side terminal, 4A...Socket fitting part of the load side terminal, 5
... Fuse, 7 ... Electrical connection part, 8 ... Cap, 9 ... Branch power supply circuit dedicated fuse, 10 ...
...Existing power supply circuit, 11...Socket, 11A...
Power supply side fixed contact piece, 11B...Load side fixed contact piece.

Claims

[Scope of Claim for Utility Model Registration] (1) A power supply side terminal that is removably fitted to a power supply side fixed contact piece of a socket installed in an existing power supply circuit, and a power supply side terminal that is detachably fitted to a load side fixed contact piece of the socket. The load-side terminals that can be fitted together are electrically connected to each other via the fuse, and the socket fitting portions on the tip side of both terminals are exposed to allow these terminals and the fuse to be connected to each other by the resin molded part. A branch power supply circuit extraction device, characterized in that a branch power supply is electrically connected to the power supply side terminal by penetrating the resin molded part of the fork-shaped fuse coated with the fuse. (2) The branch power circuit extraction device according to claim (1), wherein the resin molded portion is insulated and covered with a cap. (3) The branch power supply circuit extraction device according to claim 1, wherein a fuse dedicated to the branch power supply circuit is interposed in the branch power supply line. (4) Claim (2) wherein the cap is colored in a color that indicates the load capacity of the existing power supply circuit and the branch power supply circuit.
Branch power supply circuit extraction device as described.