公开(公告)号：US07402765B2

公开(公告)日：2008-07-22

申请号：US11412087

申请日：2006-04-27

Applicant: Ching-Chiang Yu

Inventor： Ching-Chiang Yu

IPC: H01H9/26

CPC classification number: H01H13/705 ,  H01H2233/074

Abstract: The present invention discloses a frame for use in flat keys. The frame includes a frame body and blocking plates. The frame body holds and supports a keycap, wherein the keycap can be pressed toward the bottom of the frame body. The blocking plates are installed on the frame body and contacted the bottom surface of the keycap, wherein the blocking plates push the keycap toward the top of the frame body to maintain a predetermined distance. The frame of the present invention may be made, in one piece, from plastic such that a slim keyboard equipped with the frames of the present invention has advantages, such as low cost, swift assembly, and high quality of assembly.

Abstract translation: 本发明公开了一种用于扁平键的框架。 框架包括框架体和阻挡板。 框架体保持并支撑键帽，其中键帽可以朝向框体的底部被按压。 阻挡板安装在框架体上并接触键帽的底面，其中阻挡板将键帽朝向框体的顶部推动以保持预定距离。 本发明的框架可以由塑料制成一体，使得配备有本发明的框架的细长键盘具有诸如低成本，快速组装和高质量组装的优点。

公开(公告)号：US07329018B2

公开(公告)日：2008-02-12

申请号：US10775991

申请日：2004-02-09

Applicant: Ching-Chiang Yu ,  Chih Wen Su

Inventor： Ching-Chiang Yu ,  Chih Wen Su

IPC: F21V33/00

CPC classification number: G06F3/03543 ,  G06F3/0202 ,  H01H9/185 ,  H01H2219/028 ,  H01H2219/052

Abstract: An illuminated human-machine interface device does not need prepare electric energy by itself to supply power for a light source and can operate by taking advantage of the brightness of a screen of a monitor without any extraordinary illuminating equipment. It can be a keyboard and the positions on which the fluorescent light emits from the keyboard can be chosen on plural key caps. Secondly, it can be a keyboard and the position on which the fluorescent light emits from the keyboard can be chosen on an upper cover. The printed symbols on the key caps and the upper cover can both be formed by positive or negative plate printing with fluorescent ink, or the key caps and the upper cover can both be mixed with fluorescent material therein. Thirdly, it can be a keyboard with a fluorescent plate thereon to emit fluorescent light to make the keyboard a fluorescent keyboard. Fourthly, it can be a mouse having a housing with fluorescent material therein.

Abstract translation: 照明的人机界面装置本身不需要准备电能来为光源供电，并且可以通过利用监视器的屏幕的亮度来操作，而无需任何非凡的照明设备。 它可以是键盘，并且可以在多个键帽上选择荧光灯从键盘发射的位置。 其次，它可以是键盘，并且可以在上盖上选择荧光灯从键盘发射的位置。 钥匙盖和上盖上的打印符号都可以通过正或负版印刷形成荧光墨水，或者键帽和上盖都可以与其中的荧光材料混合。 第三，它可以是其上具有荧光板的键盘，用于发射荧光以使键盘成为荧光键盘。 第四，它可以是具有其中具有荧光材料的外壳的鼠标。

公开(公告)号：US06876312B2

公开(公告)日：2005-04-05

申请号：US09900894

申请日：2001-07-10

Applicant: Ching-Chiang Yu

Inventor： Ching-Chiang Yu

IPC: G06F3/02 ,  G06F3/023 ,  H01H13/84 ,  H03M11/00

CPC classification number: G06F3/0219 ,  G06F3/0213 ,  H01H13/84

Abstract: This invention relates to a keyboard with multi-function keys are installed nearby the space bar to make it very convenient to use. The keyboard incorporates the multi-function keys, such as a scroll-control-ball which can move the screen from various directions, an up-down-left-right keys to control the position of the cursor, editing functions keys which provide such functions as cut, copy, paste, mark, recovery, scroll page, insert and delete to enable speedy editing. In addition to the above-mentioned function keys, the multi-function keys comprise a finger-print-identification function device to identify the user. Furthermore, the multi-function keys further comprise a liquid crystal display light to show the status of the numeral and upper and lower case.

Abstract translation: 本发明涉及一种具有多功能键的键盘，安装在空格键附近，使用起来非常方便。 键盘包括多功能键，例如可以从各个方向移动屏幕的滚动控制球，用于控制光标位置的上下左右键，编辑提供这种功能的功能键 作为剪切，复制，粘贴，标记，恢复，滚动页面，插入和删除以启用快速编辑。 除了上述功能键之外，多功能键包括用于识别用户的指纹识别功能装置。 此外，多功能键还包括用于显示数字状态和上下壳体的液晶显示灯。

公开(公告)号：USD458931S1

公开(公告)日：2002-06-18

申请号：US29144188

申请日：2001-06-28

Applicant: Ching-Chiang Yu

Designer： Ching-Chiang Yu

公开(公告)号：US5670991A

公开(公告)日：1997-09-23

申请号：US517675

申请日：1995-08-22

Applicant: Rong-Fu Kuo ,  Ching-Chiang Yu

Inventor： Rong-Fu Kuo ,  Ching-Chiang Yu

IPC: F16M11/12 ,  G06F3/02 ,  G09G5/00

CPC classification number: F16M11/2014 ,  F16M11/125 ,  G06F3/0216

Abstract: The present invention relates to a keyboard with a universally adjusting apparatus, the keyboard unit is engaged with a universally adjusting apparatus. The universally adjusting apparatus comprises a tray having a plurality of pins to insert into a plurality of slots formed on lower side of the keyboard unit for engagement, and a axle hole formed on lower side of the tray; a bearing block having a axle hole and a plurality of tap holes formed on lower side thereof; a jack post with a nut thereon and a bearing, upper end of the jack post inserting into the axle hole of the tray and lower end of the jack post inserting into the axle hole of the bearing block; a lower base having a plurality of tap holes on upper side thereof; and a plurality of screw studs having threads on both ends, each stud installed between bearing block and lower base and engaged with bearing block and lower base.

Abstract translation: 本发明涉及具有普遍调节装置的键盘，键盘单元与普遍调节装置接合。 普通调节装置包括具有多个销插入到形成在键盘单元的下侧的多个槽以进行接合的托盘，以及形成在托盘下侧的轴孔; 具有轴孔的轴承座和形成在其下侧的多个抽头孔; 在其上具有螺母的千斤顶柱和轴承，千斤顶的上端插入托盘的轴孔和插入轴承座的轴孔中的千斤顶的下端; 下部基部，其上侧具有多个排出孔; 以及在两端具有螺纹的多个螺柱，每个螺栓安装在轴承座和下基座之间，并与轴承座和下底座啮合。