HEAT PRESERVATION DISHWARE

摘要

A heat preservation dishware comprises a dishware body (1) which has well heat-conductibility and a heater (2) mounted on the dishware body (1). The heater (2) comprises a ceramic substrate (21) and a calorific film (22) which is sprayed on the ceramic substrate (21). The surface having the heating film of the ceramic substrate (21) is inward, which is heat-agglomerated on the bottom of the dishware body (1). Two electrodes (23) of the heater (2) are mounted on the bottom of the dishware body (1). A gasket-style direct current power provider (3) supplies power to the heater (2), which comprises a hollow insulated shell body made up of upper shell body (31) and bottom board (39). Batteries (310) made up of lamellate battery are mounted in the insulated shell body. The anode and cathode terminals (32) of the batteries are connected to the upper surface of the upper shell body (31) through the leading line (34).