Patent ID: 9707310
Date: 2017-07-18
CPC Classifications: A61L

Claim:
1. An air cleaning device, wherein air inlets/outlets are provided in a housing to which an illumination light source is attached, a fan is provided in the housing to generate a forced air flow inside and outside the housing through the air inlets/outlets and discharge heat from the illumination light source by the forced air flow to the outside of the housing, and an air cleaning means is provided in the middle of a flow path for the forced air flow within the housing, wherein a light source support base is provided, the light source support base being made from a highly thermal-conductive member with an outer surface to which the illumination light source is fixed, and an inner surface of the light source support base opposite to the illumination light source constitutes an inner wall surface of the flow path, wherein a heat sink member made from a highly thermal-conductive member is protruded from the inner surface of the light source support base, and the heat from the light source support base is discharged via the heat sink member to the forced air flow passing through the flow path.