Carbon fiber warmer

The utility model discloses a carbon fiber warmer which comprises a panel, wherein keels are arranged on the two sides of the panel; the panel is stainless-steel; the panel extends downwards to form a box body; fixing parts are also arranged on the side, on which the panel extends to form the box body, of the panel; bolts are arranged on the fixing parts, and are coordinated with the keels; a light reflecting bowl integrally connected with the box body is also arranged in the box body; carbon fiber tube fixing seats are arranged at the two ends of the light reflecting bowl; the carbon fiber tube fixing seats are filled with a phase change material. According to the carbon fiber warmer, the panel can keep nondeformable in a long time operation process, and heat preservation and warming can also be delayed.