JPH01103300U - - Google Patents

Info

Publication number
JPH01103300U
JPH01103300U JP19750987U JP19750987U JPH01103300U JP H01103300 U JPH01103300 U JP H01103300U JP 19750987 U JP19750987 U JP 19750987U JP 19750987 U JP19750987 U JP 19750987U JP H01103300 U JPH01103300 U JP H01103300U
Authority
JP
Japan
Prior art keywords
conductor
input
electrostatic protection
protection device
output connector
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
JP19750987U
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 JP19750987U priority Critical patent/JPH01103300U/ja
Publication of JPH01103300U publication Critical patent/JPH01103300U/ja
Pending legal-status Critical Current

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Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Elimination Of Static Electricity (AREA)

Description

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

第１図は本考案による静電保護装置の一実施例
を示す背面図、第２図は第１図の装置の実装状態
を示す断面図、第３図は従来装置の一例を示す平
面図、第４図は第３図の従来例の問題点を説明す
るための図である。 １０……入出力コネクタ、１０ａ……コネクタ
ケース、１０ｂ……コネクタ端子ピン、１１……
放電ギヤツプ、１２……導体、１２ａ……突起、
１５ｃ……接地プリント配線。 FIG. 1 is a rear view showing an embodiment of the electrostatic protection device according to the present invention, FIG. 2 is a sectional view showing the mounted state of the device in FIG. 1, and FIG. 3 is a plan view showing an example of a conventional device. FIG. 4 is a diagram for explaining the problems of the conventional example shown in FIG. 10...Input/output connector, 10a...Connector case, 10b...Connector terminal pin, 11...
discharge gap, 12...conductor, 12a...protrusion,
15c... Ground printed wiring.

Claims (1)

【実用新案登録請求の範囲】 入出力コネクタを備える電子制御装置の内部回
路を高電圧の静電気から保護する静電気保護装置
において、 入出力コネクタのケースに、コネクタ端子ピン
の各々との間で放電ギヤツプを形成する先端尖鋭
な複数の突起を有する導体を設け、該導体を接地
に接続するようにしたことを特徴とする静電気保
護装置。[Claim for Utility Model Registration] In an electrostatic protection device that protects the internal circuit of an electronic control device equipped with an input/output connector from high-voltage static electricity, a discharge gap is provided in the case of the input/output connector between each of the connector terminal pins. 1. An electrostatic protection device comprising: a conductor having a plurality of sharp protrusions forming a conductor; and the conductor is connected to ground.
JP19750987U 1987-12-28 1987-12-28 Pending JPH01103300U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19750987U JPH01103300U (en) 1987-12-28 1987-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19750987U JPH01103300U (en) 1987-12-28 1987-12-28

Publications (1)

Publication Number Publication Date
JPH01103300U true JPH01103300U (en) 1989-07-12

Family

ID=31488056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19750987U Pending JPH01103300U (en) 1987-12-28 1987-12-28

Country Status (1)

Country Link
JP (1) JPH01103300U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7430103B2 (en) 2003-09-19 2008-09-30 Sharp Kabushiki Kaisha Static electricity protective circuit and high-frequency circuit apparatus incorporating the same
JP2011204483A (en) * 2010-03-25 2011-10-13 Denso Corp Electrical connector and circuit board mounted with the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5866295A (en) * 1981-10-15 1983-04-20 松下電工株式会社 Static defect preventing device for electronic equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5866295A (en) * 1981-10-15 1983-04-20 松下電工株式会社 Static defect preventing device for electronic equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7430103B2 (en) 2003-09-19 2008-09-30 Sharp Kabushiki Kaisha Static electricity protective circuit and high-frequency circuit apparatus incorporating the same
JP2011204483A (en) * 2010-03-25 2011-10-13 Denso Corp Electrical connector and circuit board mounted with the same

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