To provide a vehicular electric device installation structure which enables an electric device disposed below a seat to be installed in a manner that the electric device is less likely to be subjected to influence from the outside while securing heat radiation performance achieved by a heat sink.SOLUTION: The invention relates to a vehicular electric device installation structure which includes a seat 9, in which a seat cushion 13 is placed above a floor surface 7a of a vehicle through a space part S, and installs an electric device 5 in the space part S between the floor surface 7a and the seat cushion 13. The electric device 5 has: a device body part 5a; and a heat sink 5c which radiates heat generated by the device body part 5a to the outside. The device body part 5a is supported by a lower surface of the seat cushion 13 and the heat sink 5c is provided so as to protrude from the device body part 5a to a space portion located below the device body part 5a.SELECTED DRAWING: Figure 3
【課題】本発明は、シート下の電気機器が、ヒートシンクがもたらす放熱性を確保しつつ、外部からの影響を受け難くなるよう据え付けられる車両の電気機器の据付構造を提供する。【解決手段】本発明は、車両のフロア面7aの上方に空間部Sを介してシートクッション13を配置したシート9を備え、フロア面7aとシートクッション13との間の空間部Sに電気機器5を据え付ける車両の電気機器の据付構造であって、電気機器5は、機器本体部5aと、機器本体部5aで生ずる熱を外部に放熱するヒートシンク5cとを有し、機器本体部5aは、シートクッション13の下面に支持され、ヒートシンク5cは、機器本体部5aから下方の空間部分へ突き出るように設けるものとした。【選択図】図3
VEHICULAR ELECTRIC DEVICE INSTALLATION STRUCTURE
車両の電気機器の据付構造
2019-06-06
Patent
Electronic Resource
Japanese
European Patent Office | 2019
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