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Motor vehicle circuitry with mechanical switch e.g. for seat heating - has one switch component as Hall element and other contactlessly generating switching signal using permanent magnet

机译:带机械开关的汽车电路,例如用于座椅加热-具有一个开关组件作为霍尔元件,其他组件使用永磁体以非接触方式产生开关信号

摘要

The mechanically actuated switch has a movable switch actuating part (1) with two switch components (2, 3); one fitted to the actuating part and the other stationary. One component is in the form of a Hall element (2) coupled to the electronic circuit, while the other switching component is in the form of a permanent magnet (3), coacting contactlessly with the Hall element during the movement of the actuating part to generate a switching signal. Pref. the Hall element is arranged on a common substrate (4) with the electronic circuit. The permanent magnet may be fitted to the switch actuating part, while the Hall element is stationary. USE/ADVANTAGE - Accessory circuitry in motor vehicles, with static and dynamic, mechanical relief of electronic circuit and its components.
机译:机械操纵的开关具有可移动的操纵开关的部分(1),该操纵部分具有两个开关部件(2、3);第二操纵部件(2、3)。一个安装在致动部件上,另一个固定在致动部件上。一个部件是耦合到电子电路的霍尔元件(2)的形式,而另一个开关部件是永磁体(3)的形式,在致动部件运动到该部件的过程中与霍尔元件无接触地相互作用。产生开关信号。首选霍尔元件与电子电路布置在公共基板(4)上。在霍尔元件固定的情况下,可以将永磁体安装到开关操作部件上。用途/优点-机动车中的附件电路,具有静态和动态的电子电路及其组件的机械释放。

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