Contactor with pull-in feedback function

The invention provides a pull-in feedback contactor, which is characterized in that the layout of parts of a traditional contactor is modified, and the problems that the direct current contactor is damaged due to over-current, overload and the like which often occur in the operation process of the m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU BAOGONG, LI SHIDONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a pull-in feedback contactor, which is characterized in that the layout of parts of a traditional contactor is modified, and the problems that the direct current contactor is damaged due to over-current, overload and the like which often occur in the operation process of the modified contactor, equipment is easily damaged, energy is consumed, and the service life of the contactor is prolonged are solved. The elastic piece of the microswitch is attracted to the shifting piece under the action of magnetic force, so that current, voltage and load in the contactor can be fed back, and the condition in the contactor can be better mastered. 本发明提供了一种吸合反馈的接触器,将传统接触器的零件布局进行改造,并对改造,接触器在运行过程中常会出现过流和过载等问题导致直流接触器的损坏,不仅容易造成设备的损坏,还会消耗能源,微动开关的弹片在磁力的作用下吸合到拨动件上,实现了可以将接触器内部的电流、电压、载荷反馈出去以便更好的掌握接触器内部的情况。