JPS5986838U - External lightning surge voltage mechanism - Google Patents

External lightning surge voltage mechanism

Info

Publication number
JPS5986838U
JPS5986838U JP18218482U JP18218482U JPS5986838U JP S5986838 U JPS5986838 U JP S5986838U JP 18218482 U JP18218482 U JP 18218482U JP 18218482 U JP18218482 U JP 18218482U JP S5986838 U JPS5986838 U JP S5986838U
Authority
JP
Japan
Prior art keywords
surge voltage
lightning surge
external lightning
circuit board
printed circuit
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
JP18218482U
Other languages
Japanese (ja)
Inventor
次田　和彦
清水　和崇
山崎　広義
良司 皆川
Original Assignee
三菱電機株式会社
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 by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP18218482U priority Critical patent/JPS5986838U/en
Publication of JPS5986838U publication Critical patent/JPS5986838U/en
Pending legal-status Critical Current

Links

Landscapes

  • Casings For Electric Apparatus (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)
  • Emergency Protection Circuit Devices (AREA)

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 drawings]

第１図は従来の耐外雷サージ電圧機構の図、第°２図は
同じくブロック図、第３図は電子機器の外観図、第４図
はこの考案の一実施例を示す図、第５図は他の実施例の
図である。 １・・・［ｉ、２ａ・・・第１サージアブソーバ、４・
・・電子機器、６・・・プリント基板、７・・・金属ケ
ース、８・・・電源線、９・・・パターン配線部、１１
・・・金属部材。なお、図中、同一符号は同−又は相当
部分を示す。Fig. 1 is a diagram of a conventional external lightning surge voltage mechanism, Fig. 2 is a block diagram of the same, Fig. 3 is an external view of the electronic equipment, Fig. 4 is a diagram showing an embodiment of this invention, Fig. 5 The figure is a diagram of another embodiment. 1... [i, 2a... first surge absorber, 4...
...Electronic equipment, 6... Printed circuit board, 7... Metal case, 8... Power line, 9... Pattern wiring section, 11
...Metal parts. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回路部品を取付けたプリント基板と、このプリント基板
を収納する金属ケースとからなる耐外雷サージ電圧機構
において、電源線に接続している上記プリント基板のパ
ターン部あるいはパターン部に取付けた金属部材と、上
記金属ケースとの耐外雷サージ電圧距離を、上記回路部
品と金属ケースとの耐外雷サージ電圧距離よりも短かく
したことを特徴とする耐外雷サージ電圧機構。In an external lightning surge voltage mechanism consisting of a printed circuit board on which circuit components are attached and a metal case that houses this printed circuit board, a pattern part of the printed circuit board connected to the power line or a metal member attached to the pattern part is connected to the power line. , an external lightning surge voltage resistant mechanism characterized in that a lightning surge voltage resistant distance between the metal case and the external lightning surge voltage is made shorter than a distance between the circuit component and the metal case.
JP18218482U 1982-12-01 1982-12-01 External lightning surge voltage mechanism Pending JPS5986838U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18218482U JPS5986838U (en) 1982-12-01 1982-12-01 External lightning surge voltage mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18218482U JPS5986838U (en) 1982-12-01 1982-12-01 External lightning surge voltage mechanism

Publications (1)

Publication Number Publication Date
JPS5986838U true JPS5986838U (en) 1984-06-12

Family

ID=30394604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18218482U Pending JPS5986838U (en) 1982-12-01 1982-12-01 External lightning surge voltage mechanism

Country Status (1)

Country Link
JP (1) JPS5986838U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017134976A (en) * 2016-01-27 2017-08-03 株式会社デンソーウェーブ Security equipment
JP2021112043A (en) * 2020-01-10 2021-08-02 クロイ電機株式会社 Power supply device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017134976A (en) * 2016-01-27 2017-08-03 株式会社デンソーウェーブ Security equipment
JP2021112043A (en) * 2020-01-10 2021-08-02 クロイ電機株式会社 Power supply device

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