| 摘要 |
The present invention relates to an air cooling lamp. Especially, the present invention relates to an air cooling lamp capable of effectively radiating heat by using a convection phenomenon of heat generated in the lamp. The air cooling lamp includes: a heat sink which has a downward opened mounting groove in a lower part; a light emitting part which is installed to the mounting groove and emits light; a cover member which is arranged in the upper part of the heat sink; a flow path forming member which is arranged between the upper surface of the heat sink and the lower surface of the cover member, separates the upper surface of the heat sink from the lower surface of the cover member to form an air flow path; and a power supply part which supplies power to the light emitting part. A discharge hole for connecting the air flow path and the outside is formed in the cover member. The flow path forming member has a function of accellarating the formation of the air flow path, the operation of a cooling fin, and the heat transmittiong to the cover member. |
