The utility model discloses a radiator type desk lamp having the function of a notebook radiator. According to the radiator type desk lamp, a desk lamp is combined with a notebook radiator; the desk lamp is in threaded connection with the radiator; and a foldable structure is adopted by the entire radiator type desk lamp. In an internal circuit, the desk lamp and the radiator are designed into parallel circuits for installing switch control respectively. Due to the adoption of the radiator type desk lamp, the space of an office desk can be saved, and a user can carry and arrange the radiator type desk lamp conveniently.