Title:
WIRELESS POWER SUPPLY DEVICE FOR VEHICLE SEAT
Document Type and Number:
WIPO Patent Application WO/2024/049181
Kind Code:
A1
Abstract:
The present invention relates to a wireless power supply device for a vehicle seat, capable of wirelessly supplying power to a vehicle seat that is moved along a moving line. The wireless power supply device for a vehicle seat, according to the present invention, comprises: a pair of rail frames having a first opening formed so that a seat connection portion connected to a vehicle seat can move linearly; a motor coupled to the seat connection portion and installed to allow linear movement within the rail frames; a wireless power transmission board fixed to the inside of the rail frames and comprising a plurality of transmission coils connected to a power supply inside a vehicle to wirelessly transmit power; a wireless power reception board which is disposed at a position opposite to the wireless power transmission board, comprises a plurality of reception coils for receiving power wirelessly transmitted from the transmission coils, and linearly moves in conjunction with the motor, wherein the wireless power transmission board and the wireless power reception board are installed perpendicularly to the bottom surface of the rail frames, at positions horizontally spaced apart from the motor.
Inventors:
KIM CHOLHAN (KR)
NA WONSAN (KR)
HAN BOHYEON (KR)
NA WONSAN (KR)
HAN BOHYEON (KR)
Application Number:
PCT/KR2023/012839
Publication Date:
March 07, 2024
Filing Date:
August 30, 2023
Export Citation:
Assignee:
AMOSENSE CO LTD (KR)
International Classes:
B60N2/07; B60N2/02; B60R16/03
Domestic Patent References:
| WO2020230535A1 | 2020-11-19 |
Foreign References:
| KR20200097176A | 2020-08-18 | |||
| JP2017210090A | 2017-11-30 | |||
| US20190260238A1 | 2019-08-22 | |||
| KR20160039327A | 2016-04-11 |
Attorney, Agent or Firm:
KIM, Churchill (KR)
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