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13 条记录 (耗时 0.015 秒)

    Keyboard dome stiffener assembly
    1.
    发明授权
    Keyboard dome stiffener assembly 有权
    键盘圆顶加强装置

    公开(公告)号：US08253052B2

    公开(公告)日：2012-08-28

    申请号：US12710996

    申请日：2010-02-23

    申请人： Chao Chen

    发明人： Chao Chen

    IPC分类号： H01H1/10

    CPC分类号： H01H13/82 ,  H01H13/702 ,  H01H13/86 ,  H01H2209/01 ,  H01H2209/024 ,  H01H2213/014 ,  H01H2215/048 ,  H01H2223/002 ,  H01H2227/02 ,  H01H2231/022 ,  Y10T29/49002

    摘要： A keyboard dome stiffener assembly includes a circuit board having a plurality of dome pads that each defines a venting aperture, a dome sheet disposed over the circuit board, and a stiffener disposed beneath the circuit board that defines a plurality of cutouts corresponding to each venting aperture. The dome pads correspond to a key of an associated keyboard to be assembled with the keyboard dome stiffener assembly. The dome sheet forms an air space associated with each dome pad that is in fluid communication with the corresponding venting aperture. The cutouts of the stiffener provide an air cavity between the circuit board and the stiffener. Each air cavity is in fluid communication with an air space, and when one of the keyboard keys is depressed, some of the air in the air space travels between the air space of the keyboard to the corresponding air cavity.

    摘要翻译： 键盘圆顶加强件组件包括具有多个圆顶垫的电路板，每个圆顶垫均限定通气孔，设置在电路板上的圆顶板，以及设置在电路板下方的加强件，其限定对应于每个通气孔的多个切口 。 圆顶垫对应于与键盘圆顶加强件组件组装的相关键盘的键。 圆顶片形成与每个圆顶垫相关联的空气空间，其与相应的通气孔流体连通。 加强件的切口在电路板和加强件之间提供空气腔。 每个空气腔与空气空间流体连通，当按压键盘键之一时，空气空间中的一些空气在键盘的空气空间之间传播到相应的空气腔。

    KEY STRUCTURE WITH REDUCED RESONANT NOISE
    4.
    发明申请
    KEY STRUCTURE WITH REDUCED RESONANT NOISE 有权
    具有减少噪声噪声的关键结构

    公开(公告)号：US20160148763A1

    公开(公告)日：2016-05-26

    申请号：US14842935

    申请日：2015-09-02

    申请人： LITE-ON TECHNOLOGY CORPORATION

    发明人： CHUN-LIN CHEN

    IPC分类号： H01H13/14

    CPC分类号： H01H13/705 ,  H01H3/125 ,  H01H13/704 ,  H01H2209/024 ,  H01H2221/062

    摘要： A key structure with reduced resonant noise includes a base plate formed with a first supporting portion and a second supporting portion, a conductive film layer, an elastic conducting element, a linking rod, and a keycap on the linking rod. The linking rod has a main portion, a first arm extended from one end of the main portion and pivotally connected to the first supporting portion, and a second arm extended from the other end of the main portion and pivotally connected to the second supporting portion. The key cap has a bottom surface pivotally connected to the main portion of the linking rod. The base plate has openings under the linking rod and adjacent to the first supporting portion and the second supporting portion. The openings can reduce resonant effect of clapping sound in the keycap, when the keycap is pressed.

    摘要翻译： 具有降低的谐振噪声的键结构包括在连接杆上形成有第一支撑部分和第二支撑部分的基板，导电膜层，弹性导电元件，连接杆和键帽。 连接杆具有主要部分，从主要部分的一端延伸并且可枢转地连接到第一支撑部分的第一臂和从主体部分的另一端延伸并枢转地连接到第二支撑部分的第二臂。 钥匙盖具有可枢转地连接到连杆的主要部分的底面。 基板在连接杆下方具有开口，并且与第一支撑部分和第二支撑部分相邻。 当按下键帽时，开口可以减少键帽中拍击声的共振效应。

    Keyboard for computer system
    5.
    发明申请
    Keyboard for computer system 有权
    计算机系统键盘

    公开(公告)号：US20030123916A1

    公开(公告)日：2003-07-03

    申请号：US10026601

    申请日：2001-12-27

    申请人： Chicony Electronics Co., Ltd.

    发明人： Tsai Ching Cheng

    IPC分类号： B41J005/12

    CPC分类号： G06F1/1616 ,  G06F1/1662 ,  G06F3/0221 ,  H01H9/52 ,  H01H2209/024 ,  H01H2221/006 ,  H01H2223/002 ,  H01H2227/002 ,  H01H2227/036 ,  H01H2239/034

    摘要： A keyboard for computer system, at least comprising a bottom board to contain keys, and a sealing layer adhered to the lower surface of the bottom board; wherein the sealing layer is installed with a dividing mechanism consisted of at least one or more grooves, slits or apertures. The dividing mechanism is used for breaking up the totality of the sealing layer, so that when the bottom board and the sealing layer are to be adhered integrally via the baking procedure, the condition of distortion therebetween caused by the different thermal expansion coefficients of the two materials due to temperature change is to be prevented, so as to maintain the smoothness of the keyboard, and expedite the assembly process.

    摘要翻译： 一种用于计算机系统的键盘，至少包括用于容纳键的底板和粘附到底板的下表面的密封层; 其中所述密封层安装有由至少一个或多个凹槽，狭缝或孔组成的分隔机构。 分隔机构用于破坏密封层的总体，使得当底板和密封层通过烘烤程序被一体地粘合时，由两个不同的热膨胀系数引起的变形条件 要防止由于温度变化引起的材料，从而保持键盘的平滑度，并且加快组装过程。

    SWITCH MECHANISM AND ELECTRONIC DEVICE
    7.
    发明申请
    SWITCH MECHANISM AND ELECTRONIC DEVICE 审中-公开
    开关机构和电子设备

    公开(公告)号：US20110011715A1

    公开(公告)日：2011-01-20

    申请号：US12919867

    申请日：2009-03-02

    申请人： Takashi Itou ,  Takaaki Yoshihiro

    发明人： Takashi Itou ,  Takaaki Yoshihiro

    IPC分类号： H01H1/10 ,  H01H13/14

    CPC分类号： H01H13/705 ,  H01H13/7006 ,  H01H2203/038 ,  H01H2203/05 ,  H01H2205/006 ,  H01H2205/016 ,  H01H2209/004 ,  H01H2209/012 ,  H01H2209/024 ,  H01H2215/036 ,  H01H2217/02 ,  H01H2221/064

    摘要： A switch mechanism has improved switch button durability and operational feeling. Constitution and assembly are simplified. A switch mechanism includes a wiring board having first and second electrodes; a switch button; a conductor arranged at a position that corresponds to the first and second electrodes; and a supporting plate, arranged such that the conductor is disposed between the wiring board and the supporting plate and provided with a protruding section at a position that corresponds to the switch button. When the switch button is not depressed, the conductor contacts only the second electrode without contacting the first electrode. When the switch button is depressed, the conductor contacts the first electrode by being supported by the protruding section, the first electrode and the second electrode are electrically connected by the conductor, and the protruding section is displaced in a direction the switch button is depressed, with depressing of the switch button.

    摘要翻译： 开关机构提高了开关按钮的耐用性和操作感觉。 宪法和装配简化。 开关机构包括具有第一和第二电极的布线板; 开关按钮; 布置在对应于第一和第二电极的位置的导体; 以及支撑板，其布置成使得导体设置在布线板和支撑板之间，并且在与开关按钮对应的位置处设置有突出部。 当开关按钮未被按下时，导体仅接触第二电极而不接触第一电极。 当按下开关按钮时，导体通过由突出部支撑而接触第一电极，第一电极和第二电极通过导体电连接，并且突出部分在开关按钮被按压的方向上移位， 按下开关按钮。

    SWITCH MECHANISM AND ELECTRONIC DEVICE
    8.
    发明申请
    SWITCH MECHANISM AND ELECTRONIC DEVICE 有权
    开关机构和电子设备

    公开(公告)号：US20110000775A1

    公开(公告)日：2011-01-06

    申请号：US12920441

    申请日：2009-03-02

    申请人： Takeshi Itou

    发明人： Takeshi Itou

    IPC分类号： H01H13/14

    CPC分类号： H01H13/705 ,  H01H13/7006 ,  H01H2203/038 ,  H01H2203/05 ,  H01H2205/006 ,  H01H2205/016 ,  H01H2209/004 ,  H01H2209/012 ,  H01H2209/024 ,  H01H2215/036 ,  H01H2217/02 ,  H01H2221/064

    摘要： A switch mechanism comprises a switch button(s) to be pushed, a support board having a projecting portion(s) at a position corresponding to the switch button(s), and a switching assembly that is provided between the switch button and the support board and that switches an electrical connection state with the projecting portion in a state where the switch button is pushed. The support board comprises a through hole(s) around a position corresponding to the projecting portion. The through hole(s) is(are) formed such that the projecting portion is displaced in a pushing direction of the switch button in the state where the switch button is pushed.

    摘要翻译： 开关机构包括要被推动的开关按钮，在与开关按钮对应的位置处具有突出部分的支撑板，以及设置在开关按钮和支撑件之间的开关组件 并且在按下开关按钮的状态下切换与突出部分的电连接状态。 支撑板包括围绕与突出部分相对应的位置的通孔。 通孔形成为使得突起部在按下开关按钮的状态下沿着开关按钮的推动方向移位。

    Keyboard for computer system
    9.
    发明授权
    Keyboard for computer system 有权
    计算机系统键盘

    公开(公告)号：US06705782B2

    公开(公告)日：2004-03-16

    申请号：US10026601

    申请日：2001-12-27

    申请人： Tsai Ching Cheng

    发明人： Tsai Ching Cheng

    IPC分类号： B41J516

    CPC分类号： G06F1/1616 ,  G06F1/1662 ,  G06F3/0221 ,  H01H9/52 ,  H01H2209/024 ,  H01H2221/006 ,  H01H2223/002 ,  H01H2227/002 ,  H01H2227/036 ,  H01H2239/034

    摘要： A keyboard for a computer includes a bottom board arranged to contain keys, and a sealing layer adhered to the lower surface of the bottom board; wherein the sealing layer is installed with a dividing structure consisted of at least one or more grooves, slits or apertures. The dividing structure is used for breaking up the totality of the sealing layer, so that when the bottom board and the sealing layer are to be adhered integrally via the baking procedure, the condition of distortion therebetween caused by the different thermal expansion coefficients of the two materials due to temperature change is to be prevented, so as to maintain the smoothness of the keyboard, and expedite the assembly process.

    摘要翻译： 计算机的键盘包括布置成容纳键的底板和粘附到底板的下表面的密封层; 其中所述密封层安装有由至少一个或多个凹槽，狭缝或孔组成的分隔结构。 分隔结构用于破坏密封层的总体，使得当底板和密封层通过烘烤程序被一体地粘合时，由两个不同的热膨胀系数引起的变形条件 要防止由于温度变化引起的材料，从而保持键盘的平滑度，并且加快组装过程。