Functional component and physiotherapy equipment using same

The utility model relates to a functional assembly and physiotherapy equipment applying the functional assembly, the functional assembly comprises a housing structure, at least one magnetic buckle, a circuit board and a function execution member, the housing structure forms an accommodating cavity, the magnetic buckle is provided with a fixed end and a magnetic end, the fixed end of the magnetic buckle is arranged on the housing structure, and the magnetic end of the magnetic buckle is arranged on the circuit board. The magnetic suction end of the magnetic suction buckle is located on the outer side of the shell structure. The circuit board is provided with an electric contact area, and the circuit board is arranged in the accommodating cavity of the shell structure; the function execution part is provided with a contact part which is matched and contacted with a user, and the function execution part is arranged on the shell structure; the function execution part and the circuit board are connected through a