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    • 101. 发明申请
    • Key Device and Electronic Device Comprising the Same
    • 主要装置及其电子装置
    • US20090236499A1
    • 2009-09-24
    • US12408347
    • 2009-03-20
    • Yuuji ISHIDA
    • Yuuji ISHIDA
    • G01J1/42
    • H04M1/22H01H2231/022H01H2239/022H04M1/0214H04M1/23
    • The key device of the present invention is provided with: first light-emitting portions that emit light propagating in a first direction; second light-emitting portions that emit the light R propagating in a second direction; converters H that can convert a propagating direction of light from the first direction to the second direction, or from the second direction to the first direction; first light-receiving portions that receive light propagating in the first direction through the converters; second light-receiving portions that receive light propagating in the second direction through the converters; and a plurality of keys, which are provided correspondingly to the converters, and which determine whether the propagating direction of light is converted in the converters.
    • 本发明的关键装置具有:发射沿第一方向传播的光的第一发光部分; 第二发光部,其发射沿第二方向传播的光R; 转换器H,其可以将光的传播方向从第一方向转换到第二方向,或者从第二方向转换到第一方向; 第一光接收部,其接收沿着第一方向通过转换器传播的光; 第二光接收部,其接收沿着第二方向通过转换器传播的光; 以及与转换器对应地设置并且确定在转换器中光的传播方向是否被转换的多个键。
    • 104. 发明授权
    • Keypad device
    • 键盘设备
    • US06809661B1
    • 2004-10-26
    • US09856031
    • 2001-05-16
    • Ziad Badarneh
    • Ziad Badarneh
    • H03M1100
    • H01H25/00H01H13/70H01H25/008H01H25/041H01H2025/043H01H2025/045H01H2217/032H01H2221/008H01H2221/01H01H2221/012H01H2221/014H01H2231/022H01H2239/022
    • A keypad device for telephones, mobile phones, remote control units, text and character transmitters, calculators, electronic planners or the like, wherein a control element, when actuated manually by an operator, is adapted to be able to carry out at least two function commands, and preferably wherein the movement of the control element can be felt manually, or optionally is indicated by sound and/or light. The device consists of an apparatus housing in which a control wheel is pivotally mounted, wherein the control wheel in a sprung manner is supported and mounted at least at three portions thereof; a fixing bracket device which is rotationally stationary in the apparatus housing, but tiltable relative to the housing, the fixing bracket device being pivotally connected to the control wheel and provided with at least two pins extending into slots in the housing, whereby the rotational motion of the fixing bracket device is prevented and its tilting motion is limited; at least one detector for detecting the rotational motion of the control wheel, the control wheel either on its underside or its periphery being provided with optical markings and said detector being positioned opposite said markings; and either at least one light emitter/light receiver set positioned at a distance from the underside of the control wheel and which, upon downward tilting of the control wheel at the location of the light emitter/light receiver set in the apparatus housing, actuates the path of the light beam between the light emitter and light receiver; or at least one tilt detector, e.g., a microswitch, positioned at a distance from the underside of the control wheel and which, upon downward tilting of the control wheel at the location of the tilt detector in the apparatus housing, actuates the tilt detector.
    • 用于电话,移动电话,遥控单元,文本和字符发射器,计算器,电子计划器等的键盘装置,其中控制元件在由操作者手动致动时适于能够执行至少两个功能 命令,并且优选地其中控制元件的移动可以手动感觉,或者可选地由声音和/或光指示。 该装置由装置壳体组成,其中控制轮枢转地安装在其中,弹簧方式的控制轮至少在其三个部分被支承和安装; 固定支架装置,其在所述装置壳体中旋转地固定,但相对于所述壳体可倾斜,所述固定支架装置枢转地连接到所述控制轮并且设置有延伸到所述壳体中的槽中的至少两个销, 防止固定支架装置的倾斜运动受到限制; 用于检测控制轮的旋转运动的至少一个检测器,控制轮在其下侧或其周边上设置有光学标记,并且所述检测器与所述标记相对定位; 以及位于与控制轮的下侧一定距离处的至少一个光发射器/光接收器组,并且在控制轮在设置在设备壳体中的发光体/光接收器的位置处向下倾斜时,致动 光发射器和光接收器之间的光束路径; 或至少一个倾斜检测器,例如微型开关,其位于与控制轮的下侧一定距离处,并且在控制轮在设备外壳中的倾斜检测器的位置处向下倾斜时致动倾斜检测器。
    • 106. 发明申请
    • Load-moment support
    • 负载力矩支持
    • US20020066244A1
    • 2002-06-06
    • US09998434
    • 2001-11-30
    • Klaus Nerger
    • E02D027/00E02D027/32
    • B66D3/18B66C13/56H01H2009/068H01H2239/022H01H2300/026
    • A load-moment support for an attachment element to be secured one end of a longitudinal aluminum profile, includes a frame structure which embraces four outer sides at the end of the longitudinal aluminum profile in a without play manner. The frame structure has lower abutment surfaces to rest, respectively, against a first pair of opposite outer sides at a level with an end face of the longitudinal aluminum profile, and two tilting edges arranged, respectively, on a second pair of opposite outer sides and extending flush with the end side of the longitudinal aluminum profile. The attachment element arranged at the end face of the longitudinal aluminum profile abuts without play against the end face of the aluminum profile as well as against the tilting edges and the lower abutment surfaces of the frame structure and is secured at least to the abutment surfaces.
    • 用于固定纵向铝型材的一端的附接元件的载荷力矩支撑件包括框架结构,该框架结构在纵向铝型材的端部以无播放方式包围四个外侧。 框架结构具有较低的邻接表面,以相对于第一对相对的外侧分别搁置在与纵向铝型材的端面水平的位置上,并且两个倾斜边缘分别布置在第二对相对的外侧上, 与纵向铝型材的端侧平齐。 布置在纵向铝型材的端面处的附接元件抵抗铝型材的端面以及抵靠框架结构的倾斜边缘和下邻接表面而抵靠,并且至少固定在邻接表面上。
    • 109. 发明授权
    • Continuous touch keyboard
    • 连续触摸键盘
    • US5486058A
    • 1996-01-23
    • US287785
    • 1994-08-09
    • Donald E. Allen
    • Donald E. Allen
    • B41J5/10G06F3/023H01H13/807B41J5/28
    • H01H13/807B41J5/10G06F3/0234H01H2217/034H01H2225/022H01H2239/022
    • A continuous touch keyboard usable on a computer terminal, word processor or typewriter and configured to contain fourteen three-way switches, two for each thumb, one for each finger and one under each palm rest. The design is such that the hands and fingers do not need to move about to enter data, the keys being actuated by moving the fingers palmward, outward or pressing down and with equivalent motions of the thumbs and palms. Each switch controls the format of a signal from an emitter via optical fiber to a decoder. A microprocessor provides a digital scanning means and interprets or decodes the proper key position and thus the letter, numeral or function being entered.
    • 连续触摸键盘可用于计算机终端,文字处理器或打字机,并配置为包含十四个三通开关,每个拇指两个,每个手指一个,每个手掌一个。 该设计使得手和手指不需要移动以输入数据,通过将手指向前或向下移动并且以拇指和手掌的等效运动来移动手指来启动钥匙。 每个开关控制从发射器经由光纤到解码器的信号的格式。 微处理器提供数字扫描装置,解释或解码正确的键位置,从而输入字母,数字或功能。
    • 110. 发明授权
    • Electric pressure switch
    • 电压开关
    • US4868384A
    • 1989-09-19
    • US228375
    • 1988-08-04
    • Josef FrankenSilvia Jager
    • Josef FrankenSilvia Jager
    • H03K17/18H03K17/968
    • H03K17/18H03K17/968H01H2219/052H01H2219/0622H01H2219/066H01H2239/022
    • A dust and water tight electric pressure switch that is highly visible, even in a smoke filled area, includes a lightguide disc disposed between a ring-like cover and a cylindrical housing disposed behind a slightly depressible flexible zone at the center of the disc. The flexible zone covers the open front end of the housing. The disc is constructed of a light-collecting polycarbonate and is formed with relatively small light radiating surface to produce high contrast at the latter. Disposed within the housing is a contactless switch arrangement including a plurality of so-called light barrier units arranged about a light source, and an actuator extending from the rear of the flexible zone. A light shield carried by the actuator controls the amount of light which impinges on the light barrier units as a function of the position of the actuator as determined by how much the flexible zone is depressed.
    • 即使在充满烟雾的区域中也是高度可见的防尘防水电压开关,包括设置在环状盖和圆柱形壳体之间的光导盘,该光导盘设置在盘的中心的稍微可压缩的柔性区的后面。 柔性区域覆盖壳体的敞开的前端。 该盘由聚光聚碳酸酯构成,并且形成有相对小的光辐射表面,以在后者产生高对比度。 设置在壳体内的是非接触式开关装置,其包括围绕光源布置的多个所谓的光阻单元和从柔性区的后部延伸的致动器。 由致动器承载的遮光器根据致动器的位置的函数来控制照射在光障单元上的光量,该灵敏度由柔性区域被压下多少所决定。