Patent ID: 8072124

Claim:
An LED lamp, comprising: a light-emitting module comprising a light source provided with a plurality of LEDs; an electrical module comprising a circuit board and two end caps, the circuit board being electrically connected with the LEDs of the light source, each of the end caps forming a pair of electrical pin at an outer end thereof; an elongated heat dissipating member arranged between and connecting with the two end caps, the heat dissipating member being a hollow metal tube and comprising a mounting portion and a heat dissipating plate extending from the mounting portion, the mounting portion and the heat dissipating plate cooperatively defining an elongate chamber, the circuit board of the electrical module being accommodated in the chamber of the heat dissipating member, the light source being thermally attached to an outer surface of the mounting portion, heat generated by the LEDs of the light source being absorbed by the mounting portion and transferred to the heat dissipating plate for dissipation; and a hollow electrical insulator accommodated in the chamber of the heat dissipating member, the circuit board being enclosed by the electrical insulator.