JPH0295129U - - Google Patents

Info

Publication number
JPH0295129U
JPH0295129U JP299189U JP299189U JPH0295129U JP H0295129 U JPH0295129 U JP H0295129U JP 299189 U JP299189 U JP 299189U JP 299189 U JP299189 U JP 299189U JP H0295129 U JPH0295129 U JP H0295129U
Authority
JP
Japan
Prior art keywords
contact
insulating film
movable contact
slit
wiring board
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
JP299189U
Other languages
English (en)
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 JP299189U priority Critical patent/JPH0295129U/ja
Publication of JPH0295129U publication Critical patent/JPH0295129U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図aは本考案の一実施例の絶縁フイルムを
除いた上面図、第1図bは断面A―Aでの断面図
、第1図cはスイツチ動作のために絶縁フイルム
を押し下げた場合を示す断面A―Aでの断面図、
第2図aは従来のフラツトキーボードスイツチの
上面図、第2図bは断面B―Bでの断面図、第3
図はスイツチ部にスイツチ動作を行わせた場合の
ストロークと荷重との間の特性図、第4図は絶縁
フイルムのストロークと荷重との間の特性図であ
る。 1……スリツト、2……絶縁フイルム、3……
スペーサ、4……印刷配線基板、5……ダイヤフ
ラム、6,7……固定接点部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 印刷配線基板上に設けた固定接点部の上部に向
    かい合せに金属性ばね材のダイヤフラムを設けて
    可動接点とし、前記可動接点の上部に接して一部
    にスリツトを有する絶縁フイルムを設けたことを
    特徴とするフラツトキーボードスイツチ。
JP299189U 1989-01-13 1989-01-13 Pending JPH0295129U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP299189U JPH0295129U (ja) 1989-01-13 1989-01-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP299189U JPH0295129U (ja) 1989-01-13 1989-01-13

Publications (1)

Publication Number Publication Date
JPH0295129U true JPH0295129U (ja) 1990-07-30

Family

ID=31204235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP299189U Pending JPH0295129U (ja) 1989-01-13 1989-01-13

Country Status (1)

Country Link
JP (1) JPH0295129U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000057892A (ja) * 1999-05-31 2000-02-25 Hokuriku Electric Ind Co Ltd プッシュスイッチ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000057892A (ja) * 1999-05-31 2000-02-25 Hokuriku Electric Ind Co Ltd プッシュスイッチ

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