LIGHTING DEVICE
    1.
    发明申请
    LIGHTING DEVICE 失效
    照明设备

    公开(公告)号:US20120127733A1

    公开(公告)日:2012-05-24

    申请号:US13376366

    申请日:2010-06-09

    IPC分类号: F21V3/00

    摘要: A compact LED lamp (1) is provided with a holder (20), an LED module (10) mounted on the holder (20), and a globe (70) covering the LED module (10). The holder (20) has a groove (21) surrounding the LED module (10) at a top surface (24a) of the holder (20), with a rim (70a) of the globe (70) inserted in the groove (21). When comparing an edge (D1) and an edge (D2) along a side wall (24c) of the groove (21), the edge (D1) is closer to an opening of the groove, and the edge (D2) is closer to a bottom of the groove. The edge (D2) is more recessed than the edge (D1) in a direction perpendicular to a direction of depth of the groove. Furthermore, the groove (21) has through-holes (22) at part of a bottom surface (24d) of the groove (21) to connect to a back surface (24b) of the holder (20). The groove (21) and the through-holes (22) are filled with adhesive (80).

    摘要翻译: 紧凑型LED灯(1)设置有保持器(20),安装在保持器(20)上的LED模块(10)和覆盖LED模块(10)的灯罩(70)。 所述保持器(20)在所述保持器(20)的顶表面(24a)处具有围绕所述LED模块(10)的凹槽(21),所述球状体(70)的边缘(70a)插入所述凹槽 )。 当沿凹槽(21)的侧壁(24c)比较边缘(D1)和边缘(D2)时,边缘(D1)更靠近凹槽的开口,并且边缘(D2)更靠近 凹槽的底部。 边缘(D2)在与凹槽的深度方向垂直的方向上比边缘(D1)更凹下。 此外,凹槽(21)在凹槽(21)的底表面(24d)的一部分处具有连接到保持器(20)的后表面(24b)的通孔(22)。 槽(21)和通孔(22)填充有粘合剂(80)。

    LAMP
    7.
    发明申请
    LAMP 审中-公开

    公开(公告)号:US20130201700A1

    公开(公告)日:2013-08-08

    申请号:US13877197

    申请日:2011-11-02

    IPC分类号: F21V29/00

    摘要: A lamp comprises a light emitting module including a substrate and LEDs mounted on the substrate, a heat sink that is cylindrical and that discharges heat produced during light emission by the LEDs, a base provided at one end of the heat sink, a mounting member having a front surface whereon the light emitting module is mounted, and a circuit unit positioned partially in the heat sink, receiving power through the base and causing the light emitting element to emit light. The mounting member is in contact with the heat sink so that the heat produced during light emission is transmitted to the heat sink. The circuit unit includes a circuit board and a plurality of electronic components mounted on the circuit board. The circuit board or at least one of the electronic components is thermally connected to the mounting member through a thermally conductive member.

    摘要翻译: 一种灯包括发光模块,其包括基板和安装在基板上的LED,散热器,其是圆柱形的,并且排放由LED发光期间产生的热量;设置在散热器一端的基座;具有 安装有发光模块的前表面和部分地位于散热器中的电路单元,通过基座接收电力并使发光元件发光。 安装构件与散热器接触,使得在发光期间产生的热量被传递到散热器。 电路单元包括电路板和安装在电路板上的多个电子部件。 电路板或至少一个电子元件通过导热构件热连接到安装构件。