Temperature and humidity control device of environment bin

The utility model discloses a temperature and humidity control device of an environment bin, which belongs to the technical field of temperature and humidity control and comprises an environment bin inner wall, a temperature and humidity control machine and a controller. Through the arranged supporting structures, the temperature and humidity control machine can be supported, meanwhile, fine adjustment can be carried out through supporting screws, it is guaranteed that each supporting structure can play a normal supporting role, even if the temperature and humidity control machine is placed on the ground not flat enough, stable placement can be guaranteed, and the use stability is guaranteed; the controller is installed through the installation structure, the controller is separated from the inner wall of the environment bin through the fixing base, a large gap is formed in the back face of the controller, heat dissipation is facilitated, the hanging assembly is arranged in the installation structure and used