×

LED lamp with radiator and method for manufacturing the same

  • US 8,622,592 B1
  • Filed: 10/30/2012
  • Issued: 01/07/2014
  • Est. Priority Date: 08/27/2012
  • Status: Expired due to Fees
First Claim
Patent Images

1. An LED (light emitting diode) lamp comprising:

  • a radiator comprising a base and a plurality of fins integrally formed on a face of the base, the fins being parallel to each other and extending along a longitudinal direction;

    two caps engaged with two opposite ends of the radiator in the longitudinal direction; and

    a light emitting module comprising several circuit boards attaching to another face of the base and a plurality of LEDs disposed on the circuit boards, the circuit boards extending along a transverse direction and arranged side by side along the longitudinal direction, the transverse direction being vertical to the longitudinal direction;

    wherein the radiator is selected from one piece of an elongated radiator by cutting into pieces with different lengths according to the arrangement length of the circuit boards in the longitudinal direction.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×