公开(公告)号：US06828528B2

公开(公告)日：2004-12-07

申请号：US10198445

申请日：2002-07-17

申请人： Stefan Stöwe ,  Michael Seifert ,  Alexander Eilez

发明人： Stefan Stöwe ,  Michael Seifert ,  Alexander Eilez

IPC分类号： H05B102

CPC分类号： B60N2/5635 ,  B60N2/5685 ,  Y10T307/469

摘要： A control circuit for a vehicle seat having at least one heating element and at least one fan is provided. The control circuit includes a two-pole switch having two synchronously actuated switch elements. The switch elements are operatively connected to the heating element and the fan to operate the heating element and the fan in a first operating mode wherein only the heating element is active, and a second operating mode wherein both the heating element and the fan are active. When two heating elements are employed, the two heating elements are connected in parallel by the switch elements in the first operating mode and are connected in series by the switch elements in the second operating mode.

摘要翻译： 提供一种用于具有至少一个加热元件和至少一个风扇的车辆用座椅的控制电路。 控制电路包括具有两个同步致动的开关元件的双极开关。 开关元件可操作地连接到加热元件和风扇以在只有加热元件有效的第一操作模式中操作加热元件和风扇，以及其中加热元件和风扇都是活动的第二操作模式。 当采用两个加热元件时，两个加热元件在第一操作模式下由开关元件并联连接，并且在第二操作模式中由开关元件串联连接。