Patent ID: 9228724
Filing Date: 2016-01-05
CPC Classification: F21K,F21S,F21V,F21Y,Y02B

Claim Text:
1. A LED lamp structure, comprising: a radiator module, including: a dissipating base, has a plurality of fins thereon; a holder, mounted on the dissipating base; and a driver unit, electrically connected to the holder; and a light emitting module, disposed on the radiator module and connected to the holder for electrically connection to the driver unit; the light emitting module comprising: a body; a substrate, supported by the body and having a plurality of LEDs disposed thereon; and a lamp cover, disposed on the body and covering the substrate to protect the LEDs wherein the body of the light emitting module includes at least one fixing pillar to electrically and physically connect to the holder of the radiator module; wherein the holder of the radiator module includes a slot and a clamping edge extended from the slot, and the fixing pillar includes a neck section and a connected head section with an outer diameter of the head section greater than a diameter of the neck section; wherein a diameter of the slot being greater than a width of the clamping edge and the diameter of the slot being large enough for the head section of the fixing pillar to go through, and the clamping edge having a second internal diameter which is too small to allow the head section of the fixing pillar to go through, so that the fixing pillar is inserted into the holder through the slot and slid laterally to the clamping edge for holding the neck section.