Seat device for vehicle and electrical device for vehicle
A seat device for a vehicle includes: a support member detachably attached to a floor of the vehicle; an occupant seat movably supported by the support member and provided with an electrical component; and a wireless power supply mechanism configured to supply electric power to the electrical component. The wireless power supply mechanism includes a power transmitting unit attached to the floor, and a power receiving unit attached to the support member so as to face the power transmitting unit and configured to receive the electric power wirelessly from the power transmitting unit.
1. A seat device for a vehicle, comprising:
a support member detachably attached to a floor of the vehicle;
an occupant seat movably supported by the support member and provided with an electrical component; and
a wireless power supply mechanism configured to supply electric power to the electrical component and including
a power transmitting unit attached to the floor, and
a power receiving unit attached to the support member so as to face the power transmitting unit and configured to receive the electric power wirelessly from the power transmitting unit,
wherein the support member is attached to the floor via at least one attachment member protruding from a surface of the floor, and
an upper surface of the power transmitting unit is located lower than an upper surface of the at least one attachment member.
2. The seat device according to claim 1 , wherein the upper surface of the power transmitting unit is located lower than the surface of the floor.
3. The seat device according to claim 1 , wherein the power transmitting unit and the power receiving unit are configured such that a relative positional relationship therebetween does not change even when the occupant seat moves.
4. A seat device for a vehicle, comprising:
a support member detachably attached to a floor of the vehicle;
an occupant seat movably supported by the support member and provided with an electrical component; and
a wireless power supply mechanism configured to supply electric power to the electrical component and including
a power transmitting unit attached to the floor, and
a power receiving unit attached to the support member so as to face the power transmitting unit and configured to receive the electric power wirelessly from the power transmitting unit,
wherein the support member includes a pair of left and right lower rails, and
the occupant seat includes a pair of left and right upper rails slidably engaged with the pair of left and right lower rails.
5. The seat device according to claim 4 , wherein the support member further includes a cross member extending between the pair of left and right lower rails, and
the power receiving unit is attached to the cross member.
6. A seat device for a vehicle, comprising:
a support member detachably attached to a floor of the vehicle;
an occupant seat movably supported by the support member and provided with an electrical component; and
a wireless power supply mechanism configured to supply electric power to the electrical component and including
a power transmitting unit attached to the floor, and
a power receiving unit attached to the support member so as to face the power transmitting unit and configured to receive the electric power wirelessly from the power transmitting unit,
wherein the support member is attached to the floor via a pair of front and rear attachment members, and
in a side view of the vehicle, the power transmitting unit is located between the pair of front and rear attachment members.
7. A seat device for a vehicle, comprising:
a support member detachably attached to a floor of the vehicle;
an occupant seat movably supported by the support member and provided with an electrical component; and
a wireless power supply mechanism configured to supply electric power to the electrical component and including
a power transmitting unit attached to the floor, and
a power receiving unit attached to the support member so as to face the power transmitting unit and configured to receive the electric power wirelessly from the power transmitting unit,
wherein the power transmitting unit and the floor are connected via a member having higher thermal conductivity than the power transmitting unit.
8. A seat device for a vehicle, comprising:
a support member detachably attached to a floor of the vehicle;
an occupant seat movably supported by the support member and provided with an electrical component; and
a wireless power supply mechanism configured to supply electric power to the electrical component and including
a power transmitting unit attached to the floor, and
a power receiving unit attached to the support member so as to face the power transmitting unit and configured to receive the electric power wirelessly from the power transmitting unit,
wherein the power receiving unit and the support member are connected via a member having higher thermal conductivity than the power receiving unit.