PROBLEM TO BE SOLVED: To provide a slide rail for a vehicle seat which can obtain stable power transmission efficiency irrespective of a slide position of a seat main body by a simple structure, and a power supply device of a slide seat.SOLUTION: A slide rail 12 has a lower rail 20 and an upper rail 30 which extend to a vehicle fore-and-aft direction, and the lower rail 20 and the upper rail 30 are connected to each other so as to be relatively movable in the vehicle fore-and-aft direction. A power transmission unit 40 incorporated with a power transmission coil of the power supply device is integrally arranged at the lower rail 20 in a shape extending to the vehicle fore-and-aft direction. A power receiving unit 50 incorporated with a power receiving coil of the power supply device is integrally arranged at the upper rail 30 in a shape extending to the vehicle fore-and-aft direction. An opposing face (lower face) of the power receiving unit 50 and an opposing face (upper face) of the power transmission unit 40 extend in parallel with each other.SELECTED DRAWING: Figure 3
【課題】簡素な構造で、シート本体のスライド位置によることなく安定した電力伝送効率が得られる車両シート用スライドレールおよびスライドシートの給電装置を提供する。【解決手段】スライドレール12は車両前後方向に延びるロアレール20およびアッパレール30を有し、それらロアレール20およびアッパレール30は車両前後方向に相対移動可能に連結されている。給電装置の送電コイルを内蔵した送電ユニット40は、車両前後方向に延びる形状でロアレール20に一体に設けられている。給電装置の受電コイルを内蔵した受電ユニット50は、車両前後方向に延びる形状でアッパレール30に一体に設けられている。受電ユニット50の対向面(下面)と送電ユニット40の対向面(上面)とが平行に延びている。【選択図】図3
SLIDE RAIL FOR VEHICLE SEAT AND POWER SUPPLY DEVICE OF SLIDE SEAT
車両シート用スライドレールおよびスライドシートの給電装置
2017-11-30
Patent
Electronic Resource
Japanese
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