Jackson IPG PLLC
LED projection lamp
The invention discloses an LED projection lamp, which comprises a heat sink, a lamp cup, an LED module, a lens, a first heat conduction component, a fastening device and a second heat conduction component, wherein the heat sink is cylindrical and provided with a trumpet-shaped inner cavity on the front and a cylindrical inner cavity at the rear; the lamp cup is arranged inside the trumpet-shaped inner cavity; the LED module is disposed on a small opening portion of the lamp cup; the lens is used by the LED module for light transmission; the first heat conduction component comprises a plurality of U-shaped first heat pipes; the fastening device is sleeved at the rear end of the cylindrical inner cavity; the second heat conduction component comprises a plurality of U-shaped second heat pipes.
Zhongshan Weiqiang Technology Co., Ltd.
F F F F F
F21K F21V F21V F21Y F21K
inventional inventional inventional additional inventional
Ke-Chin Hung-Chieh
Lee Chen