Patent ID: 8215981
Filing Date: 2012-07-10
Classification: G06F

Abstract:
1. A USB device, comprising: a housing; a circuit board, disposed in the housing; a chip, disposed on the circuit board; a USB connector, connected to the circuit board; a metal connector, connected to the USB connector, wherein the metal connector comprises an extended portion, a gap is formed between the extended portion and the chip, and the extended portion corresponds to the chip to dissipate heat from the chip; and a heat transfer pad, wherein the heat transfer pad is sandwiched between the chip and the extended portion; wherein the housing comprises a body and a cover, the body is connected to the cover, and the circuit board is sandwiched between the body and the cover, and wherein a positioning hole is formed on the extended portion, a positioning post is formed on the cover, and the positioning post passes through the positioning hole.