公开(公告)号：US20120080299A1

公开(公告)日：2012-04-05

申请号：US12940551

申请日：2010-11-05

申请人： Bo-An Chen

发明人： Bo-An Chen

IPC分类号： H01H13/76

CPC分类号： H01H13/83 ,  H01H3/125 ,  H01H2203/026 ,  H01H2205/032 ,  H01H2209/026 ,  H01H2209/06 ,  H01H2209/082 ,  H01H2219/04 ,  H01H2233/03

摘要： An illuminated keyboard includes a supporting plate, a transparent frame plate, a key, a light source and a membrane switch circuit module. The light source is arranged between the key and the transparent frame plate. The transparent frame plate is disposed on said supporting plate for enhancing the structural strength of the illuminated keyboard. The light beam emitted by the light source is incident into the transparent frame plate, reflected by the supporting plate, and transmitted through the transparent frame plate, the membrane switch circuit module and the key. In such way, the key is illuminated.

摘要翻译： 照明键盘包括支撑板，透明框架板，键，光源和薄膜开关电路模块。 光源设置在键和透明框架板之间。 透明框架板设置在所述支撑板上，以增强照明键盘的结构强度。 由光源发射的光束入射到透明框架板中，由支撑板反射，并透过透明框架板，膜片开关电路模块和钥匙。 以这种方式，钥匙被照亮。

公开(公告)号：US07183634B2

公开(公告)日：2007-02-27

申请号：US10514469

申请日：2004-06-07

申请人： Soo Ho Lee

发明人： Soo Ho Lee

IPC分类号： H01L23/02

CPC分类号： H01H13/48 ,  H01H2203/026 ,  H01H2205/026 ,  H01H2207/032 ,  H01H2213/002 ,  H01H2215/002 ,  Y10T428/31511

摘要： The present invention relates to a PCB-type tactile switch, which improves clicking operation and prevents operational errors, thus improving functionality and reliability of products including the tactile switch. The tactile switch of the present invention comprises an insulating member (100), an interval maintaining member (200), a lower pattern (300), a solder mask (400), a groove (500), a upper conducting coat (600), a lower conducting coat (610), a short circuit part of electricity (700), a metal dome (800), and a cover layer (900).

摘要翻译： 本发明涉及一种PCB型触觉开关，其改进了点击操作并且防止了操作错误，从而提高了包括触觉开关在内的产品的功能和可靠性。 本发明的触觉开关包括绝缘构件（100），间隔保持构件（200），下图案（300），焊接掩模（400），凹槽（500），上导电涂层（600） ，下导电涂层（610），短路部分电（700），金属圆顶（800）和覆盖层（900）。

公开(公告)号：US4068369A

公开(公告)日：1978-01-17

申请号：US716034

申请日：1976-08-20

申请人： Perry W. Kaminski

发明人： Perry W. Kaminski

IPC分类号： H01H13/70 ,  H01H13/26

CPC分类号： H01H13/7006 ,  H01H2203/026 ,  H01H2205/026 ,  H01H2227/026 ,  Y10T29/49105

摘要： A keyboard system for an electronic pocket calculator or the like comprises a substrate board having a generally flat surface with a network of circuit paths thereon. The board is provided with switch contacts at a plurality of switching stations and terminals at a margin of the board for electrical interconnection to other electronic components (e.g., to the solid state logic components or the like on the motherboard of the calculator). Conductor paths and the network of circuit paths interconnect the contacts and the terminals. A dielectric layer is disposed on the substrate leaving the portions of the network of circuit paths exposed. A plurality of spaced electrically conductive inner contact portions are disposed on the substrate in electrical communication with certain ones of the exposed circuit paths and a plurality of outer contact portions are disposed on the top of the dielectric layer, an outer contact portion adjacent each inner contact portion, the top surface of the outer contact portion spaced from the substrate a greater distance than the top surface of the inner contact position is spaced from the substrate. A switch actuating electrically conductive disc is placed over each outer contact portion and is resiliently deformable between an initial position in which its outer margin is in contact with the outer contact portion and in which it is clear of the inner contact portion and an actuated position in which the outer margin of the disc remains in contact with the outer contact portion and in which one point of the disc is in contact with the inner contact portion thereby to complete a circuit between the inner and outer contact portions. A sheet of flexible insulative material is adhesively bonded to the keyboard and to the outer faces of the discs for securing the discs in position relative to their respective contact portions for permitting the discs to be deformed to their actuated positions and for sealing the discs to the board.

公开(公告)号：US20130134026A1

公开(公告)日：2013-05-30

申请号：US13699878

申请日：2011-05-26

申请人： Christophe Boget

发明人： Christophe Boget

IPC分类号： H01H13/705 ,  H01B5/02 ,  H01H13/88 ,  H01H1/10

CPC分类号： H01H13/705 ,  H01B5/02 ,  H01H1/10 ,  H01H13/807 ,  H01H13/88 ,  H01H2203/026 ,  H01H2205/03 ,  H01H2207/012 ,  H01H2221/044 ,  H01H2225/004 ,  H01H2225/012 ,  H01H2227/036 ,  H01H2235/028 ,  Y10T29/49002

摘要： The switch includes a printed circuit, of generally plane shape, and comprising a first face bearing a first contact pad, a second face, opposite the first, bearing a second contact pad, and a through-orifice allowing access between the first face and the second face. The switch also includes a conductor, having a first part, which cooperates with the first contact pad, and a second part, which extends between a first end, fixed to the first part, and a free second end, passing through the orifice. The second part is elastically deformable between a rest position, in which its second end cooperates with the second contact pad, and a stressed position, in which its second end is moved away from the second contact pad.

摘要翻译： 开关包括大致平面形状的印刷电路，并且包括承载第一接触垫的第一面，与第一接触垫相对的第一面，承载第二接触垫的通孔，以及允许第一面和第 第二面。 开关还包括具有与第一接触焊盘配合的第一部分的导体，以及在固定到第一部分的第一端和通过孔口的自由的第二端之间延伸的第二部分。 第二部分在其第二端与第二接触垫配合的静止位置和应力位置之间是可弹性变形的，其中第二端移动离开第二接触垫。

公开(公告)号：US20090188780A1

公开(公告)日：2009-07-30

申请号：US12354595

申请日：2009-01-15

申请人： Ryoji WATANABE

发明人： Ryoji WATANABE

IPC分类号： H01H13/76

CPC分类号： H01H13/807 ,  H01H2201/038 ,  H01H2203/026 ,  H01H2221/01 ,  H01H2221/014 ,  H01H2221/018 ,  H01H2225/03 ,  H01H2231/026

摘要： A switch device, includes a device main body incorporating a fixed pressure contact portion and includes a fixed sliding contact portion that forms a circuit together with the fixed pressure contact portion, and at least one pair of switches supported on the device main body, each switch comprising an operating knob. One switch of the at least one pair of switches includes a pressure-operated switch includes a movable pressure contact portion corresponding to the fixed pressure contact portion, and another switch includes a slide-operated switch includes a movable sliding contact portion corresponding to the fixed sliding contact portion.

摘要翻译： 一种开关装置，包括具有固定压力接触部分的装置主体，并且包括与固定压力接触部分一起形成电路的固定滑动接触部分和支撑在装置主体上的至少一对开关，每个开关 包括操作旋钮。 至少一对开关的一个开关包括压力操作开关，其包括对应于固定压力接触部分的可移动压力接触部分，另一个开关包括滑动操作开关，其包括对应于固定滑动件的可动滑动接触部分 接触部分。

公开(公告)号：US20060073341A1

公开(公告)日：2006-04-06

申请号：US10514469

申请日：2004-06-07

申请人： Soo Lee

发明人： Soo Lee

IPC分类号： B32B27/38 ,  B32B37/02

CPC分类号： H01H13/48 ,  H01H2203/026 ,  H01H2205/026 ,  H01H2207/032 ,  H01H2213/002 ,  H01H2215/002 ,  Y10T428/31511

摘要： The present invention relates to a PCB-type tactile switch, which improves clicking operation and prevents operational errors, thus improving functionality and reliability of products including the tactile switch. The tactile switch of the present invention comprises an insulating member (100), an interval maintaining member (200), a lower pattern (300), a solder mask (400), a groove (500), a upper conducting coat (600), a lower conducting coat (610), a short circuit part of electricity (700), a metal dome (800), and a cover layer (900).

摘要翻译： 本发明涉及一种PCB型触觉开关，其改进了点击操作并且防止了操作错误，从而提高了包括触觉开关在内的产品的功能和可靠性。 本发明的触觉开关包括绝缘构件（100），间隔保持构件（200），下图案（300），焊接掩模（400），凹槽（500），上导电涂层（600） ，下导电涂层（610），短路部分电（700），金属圆顶（800）和覆盖层（900）。

公开(公告)号：US5517009A

公开(公告)日：1996-05-14

申请号：US274697

申请日：1994-07-14

申请人： Fu-Li Yang

发明人： Fu-Li Yang

IPC分类号： H01H13/702 ,  H05K7/14 ,  G06C7/02 ,  H01H9/26 ,  H05K5/00

CPC分类号： H05K7/1417 ,  H01H13/702 ,  H01H2203/026 ,  H01H2203/038

摘要： A keyboard for a computer includes a rubber pad having conductive rubber cones and a recessed portion, a key unit having keys respectively disposed above the rubber cones, an upper silver grating and a bottom silver grating and retained between a frame and the rubber pad and having projecting strips with respective electric contacts projecting into the recessed portion and in contact with a circuit board mounted within the recessed portion.

摘要翻译： 计算机的键盘包括具有导电橡胶锥和凹部的橡胶垫，具有分别设置在橡胶锥上方的键的键单元，上银光栅和底银光栅，并保持在框架和橡胶垫之间，并具有 具有突出到凹部中并与安装在凹部内的电路板接触的相应电触点的突出条。

公开(公告)号：US08581125B2

公开(公告)日：2013-11-12

申请号：US12940551

申请日：2010-11-05

申请人： Bo-An Chen

发明人： Bo-An Chen

IPC分类号： H01H9/26

CPC分类号： H01H13/83 ,  H01H3/125 ,  H01H2203/026 ,  H01H2205/032 ,  H01H2209/026 ,  H01H2209/06 ,  H01H2209/082 ,  H01H2219/04 ,  H01H2233/03

摘要： An illuminated keyboard includes a supporting plate, a transparent frame plate, a key, a light source and a membrane switch circuit module. The light source is arranged between the key and the transparent frame plate. The transparent frame plate is disposed on said supporting plate for enhancing the structural strength of the illuminated keyboard. The light beam emitted by the light source is incident into the transparent frame plate, reflected by the supporting plate, and transmitted through the transparent frame plate, the membrane switch circuit module and the key. In such way, the key is illuminated.

摘要翻译： 照明键盘包括支撑板，透明框架板，键，光源和薄膜开关电路模块。 光源设置在键和透明框架板之间。 透明框架板设置在所述支撑板上，以增强照明键盘的结构强度。 由光源发射的光束入射到透明框架板中，由支撑板反射，并透过透明框架板，膜片开关电路模块和钥匙。 以这种方式，钥匙被照亮。

公开(公告)号：US08502094B2

公开(公告)日：2013-08-06

申请号：US12940642

申请日：2010-11-05

申请人： Bo-An Chen

发明人： Bo-An Chen

IPC分类号： H01H9/26

CPC分类号： H01H13/83 ,  H01H3/125 ,  H01H2203/026 ,  H01H2205/032 ,  H01H2209/026 ,  H01H2209/06 ,  H01H2209/082 ,  H01H2219/04 ,  H01H2219/06 ,  H01H2233/03

摘要： An illuminated keyboard includes a transparent frame plate, a key, a light source and a membrane switch circuit module. The light beam emitted by the light source is transmissible through the transparent frame plate. Consequently, the light source may be disposed on the membrane switch circuit module, between the key and the transparent frame plate, or under the transparent frame plate.

摘要翻译： 照明键盘包括透明框架板，键，光源和薄膜开关电路模块。 由光源发射的光束通过透明框架板传播。 因此，光源可以设置在薄膜开关电路模块上，键和透明框架板之间或透明框架板下方。

公开(公告)号：US20120080300A1

公开(公告)日：2012-04-05

申请号：US12940642

申请日：2010-11-05

申请人： Bo-An Chen

发明人： Bo-An Chen

IPC分类号： H01H13/72 ,  H01H9/00

CPC分类号： H01H13/83 ,  H01H3/125 ,  H01H2203/026 ,  H01H2205/032 ,  H01H2209/026 ,  H01H2209/06 ,  H01H2209/082 ,  H01H2219/04 ,  H01H2219/06 ,  H01H2233/03

摘要： An illuminated keyboard includes a transparent frame plate, a key, a light source and a membrane switch circuit module. The light beam emitted by the light source is transmissible through the transparent frame plate. Consequently, the light source may be disposed on the membrane switch circuit module, between the key and the transparent frame plate, or under the transparent frame plate.

摘要翻译： 照明键盘包括透明框架板，键，光源和薄膜开关电路模块。 由光源发射的光束通过透明框架板传播。 因此，光源可以设置在薄膜开关电路模块上，键和透明框架板之间或透明框架板下方。