JPS627183U - - Google Patents

Info

Publication number
JPS627183U
JPS627183U JP9741885U JP9741885U JPS627183U JP S627183 U JPS627183 U JP S627183U JP 9741885 U JP9741885 U JP 9741885U JP 9741885 U JP9741885 U JP 9741885U JP S627183 U JPS627183 U JP S627183U
Authority
JP
Japan
Prior art keywords
abnormal voltage
power source
cord
cord set
power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9741885U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9741885U priority Critical patent/JPS627183U/ja
Publication of JPS627183U publication Critical patent/JPS627183U/ja
Pending legal-status Critical Current

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Description

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

第１図ａ，ｂ，ｃはそれぞれ本考案の一実施例
を示す接続概要図、回路構成図、詳細回路図、第
２図ａ，ｂ，ｃはそれぞれ第１図の受電プラグの
外観構造図、断面図、異常電圧吸収器の斜視図、
第３図ａ，ｂは従来の異常電圧の保護方法を示す
図である。 １２……コードセツト、１２ａ……受電プラグ
、１２ｂ……異常電圧吸収器、１２ｃ……給電ソ
ケツト、１２１〜１２３……接続端子、Ｊ……ジ
ヤク部、Ｉ１，Ｉ２，ＩＧ……受電プラグ端子、
Ｏ１，Ｏ２，ＯＧ……給電ソケツト端子、Ｚ１，
Ｚ２，Ｚ３……バリスタ、ＬＥＤ１，ＬＥＤ２…
…光電素子、Ｄ１，Ｄ２，Ｄ３……ダイオード、
Ｒ１，Ｒ２……抵抗。 Figures 1a, b, and c are connection schematic diagrams, circuit configuration diagrams, and detailed circuit diagrams showing one embodiment of the present invention, and Figures 2a, b, and c are external structural diagrams of the power receiving plug shown in Figure 1, respectively. , cross-sectional view, perspective view of abnormal voltage absorber,
FIGS. 3a and 3b are diagrams showing a conventional abnormal voltage protection method. 12... Cord set, 12a... Power receiving plug, 12b... Abnormal voltage absorber, 12c... Power feeding socket, 121-123... Connection terminal, J... Jack part, I 1 , I 2 , IG... Power receiving plug terminal,
O 1 , O 2 , OG...power supply socket terminal, Z 1 ,
Z 2 , Z 3 ... Barista, LED 1 , LED 2 ...
...Photoelectric element, D1 , D2 , D3 ...Diode,
R 1 , R 2 ...resistance.

Claims (1)

【実用新案登録請求の範囲】 (1) 商用電源に接続される受電プラグと電気器
具の電源に接続される給電ソケツトとをコードで
接続したコードセツトにおいて、 前記受電プラグ及び給電ソケツトの少なくとも
一方に商用電源からの異常電圧を吸収する異常電
圧吸収手段を設けたことを特徴とするコードセツ
ト。 (2) 前記異常電圧吸収手段が着脱自在に設けら
れることを特徴とする実用新案登録請求の範囲第
１項記載のコードセツト。[Claims for Utility Model Registration] (1) In a cord set in which a power receiving plug connected to a commercial power source and a power feeding socket connected to the power source of an electrical appliance are connected by a cord, at least one of the power receiving plug and the power feeding socket A cord set characterized by being provided with abnormal voltage absorption means for absorbing abnormal voltage from a commercial power source. (2) The cord set according to claim 1, wherein the abnormal voltage absorbing means is detachably provided.
JP9741885U 1985-06-28 1985-06-28 Pending JPS627183U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9741885U JPS627183U (en) 1985-06-28 1985-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9741885U JPS627183U (en) 1985-06-28 1985-06-28

Publications (1)

Publication Number Publication Date
JPS627183U true JPS627183U (en) 1987-01-16

Family

ID=30964316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9741885U Pending JPS627183U (en) 1985-06-28 1985-06-28

Country Status (1)

Country Link
JP (1) JPS627183U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993005548A1 (en) * 1991-09-11 1993-03-18 M?.¿System Co., Ltd. Plug-in type socket for electric apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993005548A1 (en) * 1991-09-11 1993-03-18 M?.¿System Co., Ltd. Plug-in type socket for electric apparatus

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