Abstract: The invention discloses a lamp radiator, including a heat conducting plate, wherein the heat conducting plate is fixed together with a fin group for heat dissipation; and a power supply box equipped with a power supply is respectively fixed at the left side and the right side of the heat conducting plate when the lamp radiator is used. The heat conducting plate is an integrated structure which is composed of a base plate and two leg plates; and the cross section of the heat conducting plate is ?-shaped. The length of the fin group for heat dissipation may be changed according to the power of an energy-saving lamp; and the lamp radiator further includes a heat pipe. The invention also discloses an LED energy-saving lamp having the above lamp radiator.

Abstract: This invention discloses a LED lamp, which comprises a radiator; a power supply having a power supply box; and a plurality of LED light sources electrically connected with the power supply; wherein the power supply is installed at the back of the radiator; and the power supply is covered by the power supply box which is fixedly secured on the back of the radiator. One end of the power supply box is movably connected with one end of the back of the radiator, and the other end of the power supply box is fixedly secured to the other end of the back of the radiator by fasteners. The LED lamp further comprises a lens module plate covering the LED light sources and sealing by a waterproof ring. This LED lamp can be easily dismounted and installed, whose structure is concise. And The LED lamp has the advantages of good waterproof effect and good heat dissipation, which can be extensively utilized for lighting.

Abstract: The invention discloses a lamp radiator, including a heat conducting plate, wherein the heat conducting plate is fixed together with a fin group for heat dissipation; and a power supply box equipped with a power supply is respectively fixed at the left side and the right side of the heat conducting plate when the lamp radiator is used. The heat conducting plate is an integrated structure which is composed of a base plate and two leg plates; and the cross section of the heat conducting plate isfl-shaped. The length of the fin group for heat dissipation may be changed according to the power of an energy-saving lamp; and the lamp radiator further includes a heat pipe. The invention also discloses an LED energy-saving lamp having the above lamp radiator.