JPH0276436U - - Google Patents

Info

Publication number
JPH0276436U
JPH0276436U JP15474088U JP15474088U JPH0276436U JP H0276436 U JPH0276436 U JP H0276436U JP 15474088 U JP15474088 U JP 15474088U JP 15474088 U JP15474088 U JP 15474088U JP H0276436 U JPH0276436 U JP H0276436U
Authority
JP
Japan
Prior art keywords
contacts
keyboard device
conductor pattern
conductor
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.)
Granted
Application number
JP15474088U
Other languages
Japanese (ja)
Other versions
JPH0719071Y2 (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 JP1988154740U priority Critical patent/JPH0719071Y2/en
Publication of JPH0276436U publication Critical patent/JPH0276436U/ja
Application granted granted Critical
Publication of JPH0719071Y2 publication Critical patent/JPH0719071Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Push-Button Switches (AREA)

Description

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

第１図は本考案によるキーボード装置の斜視図
、第２図は本考案による固定接点シートの拡大平
面図、第３図は従来技術のキーボード装置と制御
部との側面図、第４図は第３図のＡ部の拡大断面
図、第５図は従来技術による固定接点シートの拡
大平面図、第６図はキーボード装置を裏面からみ
た斜視図である。 １……キーボード装置、２……キースイツチ、
３……フレキシブルプリント配線板、４……補強
板、６……制御部、１０……キートツプ、１４…
…可動接点シート、１４ａ，１６ａ，１９ａ……
接点、１５……スペーサ、１５ａ……開口部、１
６，１９……固定接点シート、１６ｄ，１９ｄ…
…接点配列パターン部、１６ｅ，１９ｅ……コネ
クタ導出部、１７……シールドプレート、１９ｇ
……シールド導体、１６ｈ……シールド導体部。 FIG. 1 is a perspective view of a keyboard device according to the present invention, FIG. 2 is an enlarged plan view of a fixed contact sheet according to the present invention, FIG. 3 is a side view of a conventional keyboard device and a control section, and FIG. 3, FIG. 5 is an enlarged plan view of a fixed contact sheet according to the prior art, and FIG. 6 is a perspective view of the keyboard device seen from the back side. 1...Keyboard device, 2...Key switch,
3...Flexible printed wiring board, 4...Reinforcement plate, 6...Control unit, 10...Key top, 14...
...Movable contact sheet, 14a, 16a, 19a...
Contact, 15... Spacer, 15a... Opening, 1
6, 19...Fixed contact sheet, 16d, 19d...
...Contact array pattern section, 16e, 19e...Connector lead-out section, 17...Shield plate, 19g
...Shield conductor, 16h...Shield conductor part.

Claims (1)

【実用新案登録請求の範囲】 １ 導体パターンに接点を有する接点配列パター
ン部とその導体パターンをコネクタ接続部に導く
コネクタ導出部とからなるフレキシブルプリント
配線板において、 上記コネクタ導出部に隣接してシールド導体部
を一体に形成したことを特徴とするフレキシブル
プリント配線板。 ２ 導体パターンに接点を有する配列パターンと
その導体パターンをコネクタ接続部に導くコネク
タ導出部とからなる可動接点シートとこの可動接
点シートの接点部に開孔部を有するスペーサとそ
の可動接点シートの接点に対向した接点を有する
固定接点シートとを積層し、導電性を有する補強
板の表面に取付け、キースイツチを押下するとそ
のキースイツチに対向した上記接点が接触して導
通するキーボード装置において、 上記固定接点シートに、請求項１記載のフレキ
シブルプリント配線板を使用し、隣接部を折り曲
げコネクタ導出部をシールド導体部でおおい、上
記補強板の裏面に固定したキーボード装置。[Scope of Claim for Utility Model Registration] 1. In a flexible printed wiring board consisting of a contact array pattern portion having contacts in a conductor pattern and a connector lead-out portion that guides the conductor pattern to a connector connection portion, a shield is provided adjacent to the connector lead-out portion. A flexible printed wiring board characterized by having a conductor portion integrally formed. 2. A movable contact sheet consisting of an array pattern having contacts in a conductor pattern and a connector lead-out portion that guides the conductor pattern to a connector connection portion, a spacer having an opening in the contact portion of this movable contact sheet, and a contact point of the movable contact sheet. A keyboard device in which a fixed contact sheet having contacts facing each other is laminated and attached to the surface of a conductive reinforcing plate, and when a key switch is pressed, the contacts facing the key switch come into contact and become conductive. A keyboard device using the flexible printed wiring board according to claim 1, wherein the adjacent portion is bent, the connector lead-out portion is covered with a shield conductor portion, and the keyboard device is fixed to the back surface of the reinforcing plate.
JP1988154740U 1988-11-30 1988-11-30 Keyboard device Expired - Lifetime JPH0719071Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988154740U JPH0719071Y2 (en) 1988-11-30 1988-11-30 Keyboard device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988154740U JPH0719071Y2 (en) 1988-11-30 1988-11-30 Keyboard device

Publications (2)

Publication Number Publication Date
JPH0276436U true JPH0276436U (en) 1990-06-12
JPH0719071Y2 JPH0719071Y2 (en) 1995-05-01

Family

ID=31431742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988154740U Expired - Lifetime JPH0719071Y2 (en) 1988-11-30 1988-11-30 Keyboard device

Country Status (1)

Country Link
JP (1) JPH0719071Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007005265A (en) * 2005-06-27 2007-01-11 Teikoku Tsushin Kogyo Co Ltd Circuit board static electricity entry prevention structure
JP2007173095A (en) * 2005-12-22 2007-07-05 Teikoku Tsushin Kogyo Co Ltd Substrate laminate and composite electronic component
JP2009211930A (en) * 2008-03-04 2009-09-17 Fujitsu Component Ltd keyboard
JP2015161975A (en) * 2014-02-26 2015-09-07 レノボ・シンガポール・プライベート・リミテッド Drawer structure, keyboard unit and portable information device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665525U (en) * 1979-10-26 1981-06-01
JPS6327097U (en) * 1986-08-04 1988-02-22
JPS63136400U (en) * 1987-02-27 1988-09-07

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665525U (en) * 1979-10-26 1981-06-01
JPS6327097U (en) * 1986-08-04 1988-02-22
JPS63136400U (en) * 1987-02-27 1988-09-07

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007005265A (en) * 2005-06-27 2007-01-11 Teikoku Tsushin Kogyo Co Ltd Circuit board static electricity entry prevention structure
JP2007173095A (en) * 2005-12-22 2007-07-05 Teikoku Tsushin Kogyo Co Ltd Substrate laminate and composite electronic component
JP2009211930A (en) * 2008-03-04 2009-09-17 Fujitsu Component Ltd keyboard
JP2015161975A (en) * 2014-02-26 2015-09-07 レノボ・シンガポール・プライベート・リミテッド Drawer structure, keyboard unit and portable information device

Also Published As

Publication number Publication date
JPH0719071Y2 (en) 1995-05-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term