| 摘要 |
PURPOSE: A seat heater for preventing a malfunction of an air bag is provided to improve safety by operating an air bag according to presence of a passenger and to supply hot air. CONSTITUTION: A seat heater for preventing a malfunction of an air bag comprise a seat of a vehicle having a seat cover(1) and a cushion pad(2); a seat heater integrated with a PPD(Passenger Presence Detect) sensor; a heating wire coil(3) combined to a heat-resisting particular material(5); plural automatic temperature controller(6) mounted on a side portion of the heating wire coil; plural safety device(7) combined to the heating wire coil; a power connecting code wire(4) engaged with the other side portion of the heating wire coil; a load sensing cell(8) combined to a rod(9); an interface unit connecting jack(10) engaging the power connecting code wire into a cigar jack by being connected to a side of the rod; and an ECU(Electronic Control Unit) connected to the interface unit connecting jack. The seat heater integrated with the PPD sensor senses load of a passenger while supplying hot air.
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