Patent ID: 7165998

Claim:
A structure of a USB compatible application apparatus, comprising a connector being capable of connecting to a USB compatible application module, wherein said connector has a covering shell to cover a PCB carrying board made of a PCB circuit board, and a top surface of said PCB carrying board forming a connecting sandwich with said covering shell, said top surface of said PCB carrying board comprising a plurality of first connecting terminators capable of electrically connecting to said USB compatible application module, said connecting sandwich plugging with a corresponding USB connecting bracket, said first connecting terminators electrically connected to a plurality of second connecting terminators fixed in said USB connecting bracket when said USB connecting bracket is plugged into said connecting sandwich, a board bottom sandwich further is formed between a bottom surface of said PCB carrying board inside of said connector and said covering shell, wherein said board bottom sandwich has at least one supporting structure, front end protection layer, and a combination thereof capable of connecting to said PCB carrying board, and at least one electrical element being fixed on said bottom surface of said PCB carrying board.