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CN102224371B 基于LED的电灯泡设备 失效 - 权利终止

基于LED的电灯泡设备
摘要：
一种LED电灯泡设备(20)，包括灯泡主体(80)、灯帽(82)和LED组件(22)。灯泡主体界定出外表面和内部。灯帽被安装至灯泡主体，组合限定电灯泡状结构(24)。LED组件包括基板(26)、多个LED(28)、变压器电路(30)和连接电路(32)。LED以及连接电路由基板支持，其中连接电路电连接LED和变压器电路。变压器电路适于改变给LED供电的输入功率。LED组件被安装至电灯泡状结构以使多个LED被沿着灯泡主体的外表面设置，其中来自LED的光线被向内引入内部并随后从内部向外引出。LED组件可以进一步包括围绕LED的散热器主体(34)。
摘要（英）：

An LED light bulb device (20) including a bulb body (80), a cap (82) and an LED assembly (22). The bulb body defines an exterior surface and an interior. The cap is mounted to the bulb body, combining to define a light bulb-like structure (24). The LED assembly includes a substrate (26), LEDs (28), transformer circuitry (30) and connective circuitry (32). The LEDs and the connective circuitry are maintained by the substrate, with the connective circuitry electrically connecting the LEDs and the transformer circuitry. The transformer circuitry is adapted to modify incoming power for powering the LEDs. The LED assembly is mounted to the light bulb-like structure such that the LEDs are disposed along the exterior surface of the bulb body, with light from the LEDs being directed inwardly into the interior and then outwardly from the interior. The LED assembly can further include a heat sink body (34) encompassing the LEDs.

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