Abstract: The present invention is categorized into the technical field of structural design of a clothes dryer, especially relating to the improvement of heating component in the clothes dryer. The present invention includes a stationary housing, a rotatable drum, and components of heating, ventilation transmission, and control installed within said housing. The heating system is formed by several special infrared lamps installed on the interior wall of said drum. The present invention optimizes the structure of a clothes dryer so that the clothes dryer has the advantages of lower power consumption, timesaving, adjustability of temperature, and lower temperature within said drum, etc.