LED BULB
    3.
    发明申请
    LED BULB 审中-公开
    LED灯泡

    公开(公告)号:US20120075858A1

    公开(公告)日:2012-03-29

    申请号:US13172728

    申请日:2011-06-29

    IPC分类号: F21S4/00 F21V29/00

    摘要: An exemplary LED bulb includes a holder, a housing, a heat spreader, a power module and an LED module. The housing connects to the holder. The heat spreader detachably engages with the housing. The power module detachably engages with the housing and is received in the housing. The LED module is arranged on the heat spreader. The LED module electrically connects to the holder via the power module. The LED module is physically separated from the power module.

    摘要翻译: 示例性的LED灯泡包括保持器,壳体,散热器,功率模块和LED模块。 外壳连接到支架。 散热器可拆卸地与壳体接合。 电源模块可拆卸地与壳体接合并被容纳在壳体中。 LED模块布置在散热器上。 LED模块通过电源模块电连接到支架。 LED模块与电源模块物理分离。