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    • 8. 发明授权
    • LED test switch and mounting assembly
    • LED测试开关和安装组件
    • US06522147B1
    • 2003-02-18
    • US09865913
    • 2001-05-24
    • Paul Kenneth PickardEdward Roger Adams
    • Paul Kenneth PickardEdward Roger Adams
    • G01R3100
    • G01R31/44H01H13/023H01H2219/04H01H2219/052H02J9/065
    • A manually operable test switch useful for testing of inverter units installed in fluorescent lighting fixtures, the inverter units providing an emergency lighting capability to the lighting fixtures on interruption of usual mains AC power and the test switch providing an ability to test the condition of the inverter units during normal maintenance activity. Operation of the test switch shorts an LED carried by a housing of the switch, the housing also being formed integrally with an adjustable toothed connector for mounting the test switch to a portion of the lighting fixture. The switch housing mounts an electrical contact element under spring loading from a resilient bushing, the contact being displaceable against the spring loading by manual manipulation of an electrical circuit which includes the inverter unit so that the LED is shorted and lamping driven under normal conditions is illuminated at reduced levels to prove functional use of the lamping and associated circuitry of the inverter unit for worthiness to function on loss of usual AC mains power.
    • 一种手动操作的测试开关,用于测试安装在荧光灯具中的逆变器单元,逆变器单元在通常的市电交流电源中断时向照明设备提供应急照明能力,测试开关提供测试变频器状态的能力 单位正常维护活动。 测试开关的操作使由开关的壳体承载的LED短路,壳体也与可调节的齿形连接器一体地形成,用于将测试开关安装到照明器具的一部分。 开关壳体在弹性负载下从弹性衬套安装电接触元件,通过手动操纵包括逆变器单元的电路,接触件可以抵抗弹簧负载移动,使得LED在短路状态下并且在正常条件下被照亮驱动 以降低能力,以证明逆变器单元的灯和相关电路的功能使用,以便在通常的交流电源功率损失方面起作用。
    • 9. 发明授权
    • Interface and fabrication method for lighting and other electrical devices
    • 照明和其他电气设备的接口和制造方法
    • US09039271B2
    • 2015-05-26
    • US12730802
    • 2010-03-24
    • Edward Roger Adams
    • Edward Roger Adams
    • H01R33/88H01J5/54F21K99/00F21V7/00F21V29/00H05K3/40F21Y101/02H05K1/11
    • F21K9/23F21K9/90F21V7/0008F21V23/06F21V29/773F21Y2115/10H01J5/54H05K1/117H05K3/403H05K2201/1034
    • Interfaces for electrical (e.g., lighting) devices involve use of electrically conductive edge contacts arranged on or protruding from edges of printed circuit boards (PCBs) that provide or facilitate electrical connections to first and second externally accessible electrical contacts, such as may include threaded and foot contacts of a lighting device including a screw-shaped male base. First and/or second edge contacts of a PCB may protrude through first and second openings in a housing to form first and second externally accessible contact, or directly engage first and second externally accessible contact elements associated with (e.g., retained by) the housing. A contact element retained by a housing may define a slot in the interior of the housing to directly engage an edge contact of the PCB. Electric power is supplied to the PCB via edge contacts without need for intervening wires or soldered connections.
    • 用于电气(例如,照明)设备的接口涉及使用布置在印刷电路板(PCB)的边缘上或从其突出的导电边缘触点,印刷电路板(PCB)提供或促进与第一和第二外部可访问的电触点的电连接,例如可以包括螺纹和 包括螺旋形阳基座的照明装置的脚接触件。 PCB的第一和/或第二边缘触点可以突出穿过壳体中的第一和第二开口,以形成第一和第二外部可触及的触点,或者直接接合与壳体相关联的(例如保持)的第一和第二外部可触及的接触元件。 由壳体保持的接触元件可以在壳体的内部中限定直接接合PCB的边缘接触的槽。 电源通过边缘触点提供给PCB,而不需要插入电线或焊接连接。
    • 10. 发明授权
    • Electrical switch
    • 电开关
    • US06953905B2
    • 2005-10-11
    • US10447641
    • 2003-05-29
    • Edward Roger Adams
    • Edward Roger Adams
    • H01H13/56H01H3/42
    • H01H13/56
    • An electrical switch for low to medium wattage applications such as in vehicles, appliances, and the like, includes a flexible, resilient spring member which is operable mechanically to latch the switch in one of two positions while also carrying electrical current to complete an electrical circuit when the switch is closed in one of the two latched positions. The switch may operate in either single pole, single throw or single pole, double throw configuration, and provides at least one audible sound or click in each of its latched positions to indicate its status, and also may include a visual indication of status. Preferably, a conductive, metallic, coil spring is carried by a non-conductive switch actuator, the spring having a contact member that is moved between latched positions by finger pressure of an operator on the actuator to open and close one or more electrical circuits connected to the switch contacts.
    • 用于诸如车辆,电器等中的中等功率应用的电开关包括柔性弹性弹簧构件,其可机械地操作以将开关锁定在两个位置中的一个位置,同时还承载电流以完成电路 当开关在两个锁定位置中的一个闭合时。 开关可以单极,单掷或单极双掷配置工作,并且在其每个锁存位置提供至少一个可听见的声音或点击以指示其状态,并且还可以包括状态的视觉指示。 优选地,导电金属螺旋弹簧由非导电开关致动器承载,弹簧具有接触构件,该接触构件通过操作者在致动器上的手指压力在闩锁位置之间移动,以打开和关闭连接的一个或多个电路 到开关触点。