Temperature control box heats

The utility model relates to a temperature control box heats, including the temperature control box body, the temperature control box body is inside puts thing cavity and temperature control cavity through partitions are divided into, put the thing cavity and locate temperature control cavity top, the temperature control cavity including the refrigeration cavity with the cavity heats, the refrigeration cavity is inside to be equipped with refrigerating module, heats inside being equipped with of cavity and heats the module, puts that the thing cavity is inside to be equipped with temperature sensor, puts thing cavity top and is equipped with the bleeder vent, the movable gas permeable plate that is equipped with on the bleeder vent. Compared with the prior art, the utility model has following advantage: have the bimodulus of heating piece, can directly carry out work according to the demand, simple structure, convenient operation improves work efficiency when using, accord with the demand.