| 摘要 |
PROBLEM TO BE SOLVED: To provide a heating device for a vehicle seat capable of raising temperature fast and slowing down the temperature rising at a predetermined temperature to prevent overheating, thus realizing a stable temperature control, of maintaining a warm state for a while after power-off, and of reducing a used power amount.SOLUTION: A heat storage body 21 is arranged on a surface of a cushion pad 61 for a vehicle seat. A planar heating element 11 configured by arranging a plurality of carbon fiber bundles 15 between insulation sheets 13 in parallel and in a planar shape so as not to intersect each other, and connecting electrode conductors to both edges in a longitudinal direction of the carbon fiber bundles 15, is arranged on the heat storage body 21. Thus, the planar heating element 11 and the heat storage body 21 configure a heating device 10 for a seat. The surface of the cushion pad 61 for a seat together with the heating device 10 for a seat is covered with a skin 71. |
