Self-cooling screw bulb-type electromagnetic induction lamp
    4.
    发明授权
    Self-cooling screw bulb-type electromagnetic induction lamp 有权
    自冷式螺杆灯泡型电磁感应灯

    公开(公告)号:US08847473B2

    公开(公告)日:2014-09-30

    申请号:US13599252

    申请日:2012-08-30

    Applicant: Lianying Ye

    Inventor: Lianying Ye

    CPC classification number: H01J61/523 H01J65/04 H01J65/044 H01J65/048

    Abstract: A self-cooling screw bulb-type electromagnetic induction lamp comprises a bulb body, an inner tube, amalgam and a coupler, wherein the inner tube is arranged inside the bulb body, and the coupler is arranged inside the inner tube; besides, the lamp further comprises a screw-type lamp cap and a radiating piece, wherein the bulb body is connected on the screw-type lamp cap through the radiating piece, and the coupler is connected with the radiating piece. The disclosure effectively solves the problem that the installation of the electromagnetic induction lamp is incompatible with the conventional lighting fitting, while effectively improving the heat-radiating efficiency and the performances, thereby facilitating the promotion, popularization, application and development of the electromagnetic induction lamp.

    Abstract translation: 自冷却螺杆灯泡型电磁感应灯包括灯泡体,内管,汞齐和耦合器,其中内管布置在灯泡体内部,耦合器布置在内管的内部; 此外,灯还包括螺旋型灯头和散热片,其中灯泡体通过散热片连接在螺丝式灯头上,耦合器与散热片连接。 本公开有效地解决了电磁感应灯的安装与传统照明配件不兼容的问题,同时有效地提高了散热效率和性能,从而有助于电磁感应灯的推广,普及,应用和开发。

    LED light bulb
    5.
    发明授权
    LED light bulb 有权
    LED灯泡

    公开(公告)号:US08866368B2

    公开(公告)日:2014-10-21

    申请号:US14006128

    申请日:2011-09-16

    Abstract: An LED light bulb includes a bulb housing, at least two heat sinks, an LED chip connected on each of the heat sinks, a circuit board driving the LED chip to work, a bulb base, and a bulb cap. The inner sides of the heat sinks encircle into an air cavity. Each heat sink has a first opening. The bulb base has a second opening. The first opening is exposed in the second opening to communicate with the air cavity. The top end of the bulb housing has a third opening to communicate with the air cavity. The air cavity forms up-and-down circulating convection air via the three openings.

    Abstract translation: LED灯泡包括灯泡壳体,至少两个散热器,连接在每个散热器上的LED芯片,驱动LED芯片工作的电路板,灯泡座和灯泡盖。 散热片的内侧包围一个空气腔。 每个散热器都有一个第一个开口。 灯泡底座有第二个开口。 第一开口暴露在第二开口中以与空气腔连通。 灯泡壳体的顶端具有与气腔连通的第三个开口。 空气腔通过三个开口形成上下循环的对流空气。

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