Lighting apparatus

A lighting apparatus for installing to a cavity of a ceiling, comprising:

• a fan device having a fan and an air channel, wherein the fan is placed in the cavity;
• a driver for converting an external power source to a first driving current supplied to the fan device;
• a connector fixed to the fan device;
• and
• a light module having a top cover, a main container and a first light source, wherein the top housing is attached to the connector, the main container is fixed to the top cover and has a light opening for a first light emitted by the first light source to escape, the main container is exposed outside the cavity, the first light source receives a second driving current provided by the driver, wherein the air channel has an entrance between the light module and the fan device, the entrance is visually concealed by the main housing when a viewer stands below the lighting apparatus.