Adaptor assembly

摘要

An adaptor assembly is provided. The adaptor assembly includes: a circuit board, a plug having a first engaging structure, securing structure fixed to the circuit board and having a second engaging structure for being electrically connected and engaging with the first engaging structure, and a housing for fixedly mounting thereon the plug. The provided adaptor assembly is able to minimize the volume of the adaptor by saving the internal space and simplify the assembly process by directly connecting the conductive terminal and the printed circuit board.