| 摘要 |
An LED lamp includes a post (10), a heat sink (20) enclosing the post, an LED module (30) mounted in the post, a holder (40) secured on the LED module, and a lens (50) covering the holder. The heat sink is formed by a plurality of fins (22), each having an annular and planar configuration to contact and surround the post. The fins are parallel to each other and mounted on the post along a length direction of the post. An LED (32) of the LED module is received in the holder, whereby light generated by the LED is reflected by the holder.
|
