Patent ID: 8538479
Filing Date: 2013-09-17
Classification: H01Q,H04M,Y10T

Abstract:
1. A sheath type router sheathable to a mobile terminal device, comprising: a battery; a printed circuit board, electrically coupled to the battery, and including a central processing unit (CPU), a wireless module, a communication module, a subscriber identity module (SIM) port, at least one input/output port and a power switch, wherein the CPU is electrically coupled to the wireless module, the communication module and each of the ports, and when the power switch is situated at an ON state, the printed circuit board can receive an electric power transmitted from the battery; a sheath, comprising a first outer sheath and a second outer sheath, and an end of the first outer sheath being integrally coupled to an end of the second outer sheath, wherein a side of the first outer sheath is able to be folded and covered onto a side of the second outer sheath, a sheathing portion is formed on the side of the first outer sheath for fixing the mobile terminal device onto a side of the first outer sheath, the second outer sheath is capable of covering the printed circuit board and the battery and has a first opening formed on a side of the second outer sheath at a position corresponding to the subscriber identity module (SIM) port, and a protrusion is protruded from the second outer sheath at a position corresponding to the power switch, such that the protrusion can be pressed and deformed to switch the power switch to an ON or OFF state; at least one antenna, installed in the second outer sheath at a position away from the sheathing portion, and electrically coupled to the wireless module and the communication module; a plastic base, enclosed into the second outer sheath and having a containing space concavely formed on a side of the plastic base, wherein the containing space is provided for accommodating the battery and the printed circuit board; and a cover plate, enclosed into the second outer sheath and covered onto the printed circuit board, and having at least one recession and an elastic plate, wherein each of the recessions corresponds to each of the ports respectively to form a slot, an end of the elastic plate is coupled to the cover plate, and a free end of the elastic plate is extended to a position corresponding to the power switch, such that when the free end is pressed by a deformed protrusion, the power switch is switched to an ON or OFF state.