A vehicular heating device (100A) is adapted to be attached to or installed in a vehicle seat (11) below the sitting part (S) of the vehicle seat (11). The vehicular heating device (100A) comprises: a casing (10A) having an air intake port (2), a blowout port (3), and an internal space (4) as a flow channel for air from the air intake port (2) to the blowout port (3); a fan (6) provided in the internal space (4) of the casing (10A); and a heater (7) provided in the internal space (4) of the casing (10A). When the vehicular heating device (100A) is in the operating state of being attached to or installed in the vehicle seat (11), the blowout port (3) is positioned above the air intake port (2) and opens downward from the horizontal direction. Thus the quantity of heating required of the heater is further reduced.
Vehicular heating device and heated vehicle seat
2015-08-05
Patent
Electronic Resource
English