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    • 3. 发明专利
    • Keyboard module and electronic equipment
    • 键盘模块和电子设备
    • JP2011249126A
    • 2011-12-08
    • JP2010120883
    • 2010-05-26
    • Toshiba Corp株式会社東芝
    • KOGA YUICHI
    • H01H13/04G06F3/02H01H13/702
    • H03K17/967G06F1/1616G06F1/1662H01H13/86H01H2209/002H01H2223/002H01H2223/036H01H2223/04
    • PROBLEM TO BE SOLVED: To provide lightweight electronic equipment capable of preventing a key cap from floating.SOLUTION: Electronic equipment 1 relating to one embodiment comprises: a housing 10; a keyboard unit 31; and a spacer 32. The housing 10 includes a cover member 11. The cover member 11 has a first face 11a and a second face 11b and is provided with a plurality of holes 15. The keyboard unit 31 has a keyboard base 35 arranged in the housing 10, and a plurality of key caps 21 respectively supported by the keyboard base 35 at positions corresponding to the plurality of holes 15 and exposing to the outside of the housing 10. The spacer 32 is sandwiched between the cover member 11 and the keyboard base 35, and is provided with an insertion part 54 through which the plurality of key caps 21 are inserted. At least a portion of the key caps 21 is each located in a hole 15.
    • 要解决的问题:提供能够防止钥匙盖浮起的轻型电子设备。 < P>解决方案:与一个实施例有关的电子设备1包括:壳体10; 键盘单元31; 壳体10包括盖构件11.盖构件11具有第一面11a和第二面11b,并且设置有多个孔15.键盘单元31具有布置在其中的键盘基座35 壳体10以及分别由键盘座35在对应于多个孔15的位置处并暴露于壳体10的外部的多个键帽21.间隔件32夹在盖构件11和键盘基座之间 并且设置有插入部54,多个键帽21通过插入部54插入。 键帽21的至少一部分各自位于孔15中。版权所有(C)2012,JPO&INPIT
    • 6. 发明专利
    • キーボード
    • 键盘
    • JP2016086239A
    • 2016-05-19
    • JP2014216566
    • 2014-10-23
    • ファナック株式会社
    • 諏訪 博之黒部 義明
    • H03M11/04G06F3/023H03M11/22
    • G06F3/0202H01H13/00H03K17/94H03K17/967
    • 【課題】接点型スイッチを使用したマトリックスキーボードから無接点型スイッチを使用したキーボードへの変更が簡単にできるキーボードを得る。 【解決手段】複数の無接点型スイッチNSW1A〜NSW3Cと信号変換回路31でキーボードを構成する。特に信号変換回路31をプログラム可能なICのPLDで構成する。各無接点型スイッチNSW1A〜NSW3Cに対して入力信号線と出力信号線を割り付ける。無接点型スイッチNSW1A〜NSW3Cを操作したとき、該操作された無接点型スイッチに割り付けた入力信号線から入力信号があるときのみ、該操作された無接点型スイッチに割り付けた出力信号線から出力信号を出力する。キーボードは無接点型スイッチと信号変換回路で構成されているから、接点型スイッチを使用したマトリックスキーボードからの無接点型スイッチを使用したキーボードへの変更が容易である。 【選択図】図4
    • 要解决的问题:获得能够使用接触式开关从非矩形键盘容易地变换到非接触式开关的键盘。解决方案:键盘由多个非接触型开关NSW1A-NSW3C和 信号转换电路31.特别地,信号转换电路31由可编程IC的PLD构成。 输入信号线和输出信号线分配给相应的非接触式开关NSW1A-NSW3C。 当非接触型开关NSW1A-NSW3C被操作时,只有当输入信号从分配给被操作的非接触型开关的输入信号线输入时,输出信号才从分配给操作的非接触式开关的输出信号线输出, - 接触式开关。 由于键盘由非接触式开关和信号转换电路构成,因此使用接触型开关从矩阵键盘变为非接触型开关变得容易。图4
    • 9. 发明专利
    • JPS5847734B2 -
    • JPS5847734B2
    • 1983-10-24
    • JP20628281
    • 1981-12-22
    • Scm Corp
    • SHIGYUADO HOAIA EREFUSEN
    • G06F3/02G01B17/00G10K11/24H03K17/967
    • G10K11/24B41J5/08H03K17/967
    • An improved acoustic transport member for use in a keyboard having key operated strikers individually actuatable for inducing acoustic energy in the form of sound waves which propagate through the member from selected inducing positions therealong. A first portion of the member is fabricated in the form of a series of tabs to provide discrete impact positions for generating sound waves in response to impact actuation of related strikers. A second portion integrally connected with the first portion links all of the tabs and functions as a sound corridor for receiving and transporting all sound waves generated as a result of the selected striker impacting its related tab. An aperture is provided through the tabs. A peripheral rim of the aperture provides sound reflecting boundaries that define sound passages on the tabs for directing the sound waves in different directions in communicating the sound waves from the tabs into the corridor. As a result of the sound waves passing through the passages, distinct wave separation is accomplished. A top portion of the peripheral rim is located along the base of the corridor for reflecting the traveling waves in a manner substantially preventing the waves from entering into areas of passing tabs, thus confining the propagating sound waves within the corridor portion of the member. By controlling the sound waves through the passages and substantially trapping the propagating sound waves within the corridor, dispersion of the sound waves is effectively minimized.