Led lamp
AssigneesFoxconn Technology Co., Ltd., Furui Precise Component (Kunshan) Co., Ltd.
InventorsJUI-WEN HUNG, BEN-FAN XIA
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Abstract
An LED lamp includes a heat sink, a reflecting cup, a heat pipe and an LED. The heat sink includes fins cooperatively defining a receiving space therein. Each of the fins includes a plate-shaped main body and a flange extending rearward from a periphery side of the main body. The flanges are connected to each other to cooperatively form an annular supporting surface. The reflecting cup is received in the receiving space of the heat sink. The heat pipe includes an evaporating section located above the reflecting cup and a condensing section thermally connecting with the annular supporting surface of the heat sink. The LED is directly mounted on the evaporating section with a light emitting surface facing downwardly towards the reflecting cup.
Claims13
An LED lamp, comprising:
- a heat sink comprising a plurality of the fins cooperatively defining a receiving space therein, each of the fins comprising a plate-shaped main body and a flange extending from a periphery side of the main body, the flanges of the fins connected to each other to cooperatively form an annular supporting surface;
- a reflecting cup received in the receiving space of the heat sink;
- a heat pipe comprising an evaporating section located above the reflecting cup and a condensing section attached to and thermally connecting with the annular supporting surface of the heat sink;
- and
- an LED directly mounted on the evaporating section with a light emitting surface thereof facing downwardly towards the reflecting cup.
Dependencies are inferred from the claim text.