JPS599433U - keyboard device - Google Patents

keyboard device

Info

Publication number
JPS599433U
JPS599433U JP10369082U JP10369082U JPS599433U JP S599433 U JPS599433 U JP S599433U JP 10369082 U JP10369082 U JP 10369082U JP 10369082 U JP10369082 U JP 10369082U JP S599433 U JPS599433 U JP S599433U
Authority
JP
Japan
Prior art keywords
contacts
large number
keyboard device
flexible sheet
circuit 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.)
Granted
Application number
JP10369082U
Other languages
Japanese (ja)
Other versions
JPH0431712Y2 (en
Inventor
根井　鴻一
三觜　公之
Original Assignee
信越ポリマ−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 信越ポリマ−株式会社 filed Critical 信越ポリマ−株式会社
Priority to JP10369082U priority Critical patent/JPS599433U/en
Publication of JPS599433U publication Critical patent/JPS599433U/en
Application granted granted Critical
Publication of JPH0431712Y2 publication Critical patent/JPH0431712Y2/ja
Granted legal-status Critical Current

Links

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図は従来公知のキーボード装置に使用される可撓性
シート状成形体の縦断面略図、第２図はぞの上面図、第
３図はこのキーボード装置の組立構成を示す縦断面略図
、第４図は本考案のキーボード装置に使用される可視性
シート状成形体の縦　゛断面略図、第５図はその上面図
、第６図はこのキーボード装置の組立構成の縦断面図を
示したものである。 １．２１・・・可撓性シート状成形体、２，２２・・・
キートップ部、３．２３・・・屈曲ドーム部、４゜２４
・・・可動電極部、５．２５・・・シート部、６゜２６
・・・上部構造体、７．２７・・・キートップ窓部、８
・・・ボス、９．１２・・・穴、１０．３０・・・プリ
ント　　−回路基板、１１．３１・・・固定電極部、２
８・・・ガイドリブ、２９・・・リブ、３２・・・薄肉
部。FIG. 1 is a schematic vertical cross-sectional view of a flexible sheet-like molded body used in a conventionally known keyboard device, FIG. 2 is a top view of the same, and FIG. 3 is a schematic vertical cross-sectional view showing the assembled configuration of this keyboard device. Fig. 4 is a schematic longitudinal cross-sectional view of a visible sheet-like molded body used in the keyboard device of the present invention, Fig. 5 is a top view thereof, and Fig. 6 is a longitudinal cross-sectional view of the assembled configuration of this keyboard device. It is something. 1.21...Flexible sheet-like molded body, 2,22...
Key top part, 3.23...Bending dome part, 4°24
...Movable electrode part, 5.25...Seat part, 6°26
... Upper structure, 7.27 ... Key top window section, 8
... Boss, 9.12 ... Hole, 10.30 ... Printed circuit board, 11.31 ... Fixed electrode part, 2
8... Guide rib, 29... Rib, 32... Thin wall portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 表面に多数の固定接点を配設したプリント回路基板、そ
の固定接点に対応する多数個の可動接点とこれを押圧す
るためのキートップ部およ６ｊの可動接点を取り囲む屈
曲ドーム部とから構成され、その屈曲ドーム部周辺で上
記プリント回路基板と接触する部位の反対側に多数のリ
ブを設けてなる可撓性シート状成形体、およびこのキー
トップ部を突出させるための窓部を有し、それが可撓性
シートに対向する側に上記リブに嵌合するガイドリブを
設けてなる上部構造体とを積重、一体化してなることを
特徴とするキーボード装置。It is composed of a printed circuit board with a large number of fixed contacts arranged on its surface, a large number of movable contacts corresponding to the fixed contacts, a key top part for pressing these contacts, and a bent dome part surrounding the movable contacts 6j. , having a flexible sheet-like molded body provided with a large number of ribs on the opposite side of the portion that contacts the printed circuit board around the bent dome portion, and a window portion for protruding the key top portion, A keyboard device characterized in that it is stacked and integrated with an upper structure body having a guide rib that fits into the rib on the side facing the flexible sheet.
JP10369082U 1982-07-08 1982-07-08 keyboard device Granted JPS599433U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10369082U JPS599433U (en) 1982-07-08 1982-07-08 keyboard device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10369082U JPS599433U (en) 1982-07-08 1982-07-08 keyboard device

Publications (2)

Publication Number Publication Date
JPS599433U true JPS599433U (en) 1984-01-21
JPH0431712Y2 JPH0431712Y2 (en) 1992-07-30

Family

ID=30243796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10369082U Granted JPS599433U (en) 1982-07-08 1982-07-08 keyboard device

Country Status (1)

Country Link
JP (1) JPS599433U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114021U (en) * 1980-02-01 1981-09-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114021U (en) * 1980-02-01 1981-09-02

Also Published As

Publication number Publication date
JPH0431712Y2 (en) 1992-07-30

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