Energy converter water bag connecting device

The utility model discloses a transducer water bag connecting device which comprises a transducer, a water bag and an installation structure, the water bag comprises a water bag body and an installation opening, a containing cavity used for containing water is formed in the water bag body, the installation opening is communicated with the containing cavity, and the transducer is installed in the installation opening and makes contact with the water in the containing cavity; the mounting structure is connected with the water bag and is used for mounting the transducer; the mounting structure comprises an adapter, one side of the adapter is connected with the mounting port, the other side of the adapter is connected with the transducer to fix the transducer at the mounting port, the shape of the outer surface of the adapter is matched with the shape and the size of the inner wall of the mounting port, and the outer wall of the adapter is connected with the inner wall of the mounting port; the inner side of the