Ceiling fan with air sterilization, cleaning device, for room, has bolts passed through holes to secure covers to plate with protruding parts to which hook rings are fixed by bolts to fix light tube inside fan

摘要

The fan has an upper cover, a drive, a motor, a cold cathode light tube, an annular securing plate, a lower cover, fan blades, a control unit and a rotation axle. The edges of the upper and lower covers engage grooves in the annular fixing plate. Bolts are passed through bolt holes and secure the covers to the plate, which has several protruding parts to which hook rings are fixed by the bolts to secure the light tube inside the fan.