公开(公告)号：US20150298591A1

公开(公告)日：2015-10-22

申请号：US14648714

申请日：2013-12-03

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： KOJI YOSHIMOTO ,  TAKAAKI HYOUDOU ,  YOSHIMITSU FUJIWARA ,  KAZUMI NAGAYAMA ,  MASAKI HANADA

IPC: B60N2/56 ,  H05B3/02 ,  H05B3/34

CPC classification number: B60N2/5685 ,  B60N2/5891 ,  H05B3/0014 ,  H05B3/342 ,  H05B2203/003 ,  H05B2203/014 ,  H05B2203/016 ,  H05B2203/029

Abstract: A seat heater includes: a base material; and a heater wire disposed on the base material. The base material has a fold-back portion projecting from an edge of the base material where a cutout portion is formed. The heater wire is disposed on the fold-back portion. In a state where the fold-back portion is folded back toward a base material side, a proximal portion of the fold-back portion is positioned inside the edge of the base material. With such a configuration, the seat heater whose temperature elevation performance is not deteriorated can be realized.

Abstract translation: 座椅加热器包括：基材; 以及设置在基材上的加热丝。 基材具有从形成有切口部的基材的边缘突出的折回部。 加热线布置在折回部分上。 在折回部向基材侧折回的状态下，折回部的基部位于基材的边缘的内侧。 通过这样的结构，可以实现温度升高性能不劣化的座椅加热器。