ARC PATH FORMING PART AND DC RELAY INCLUDING SAME

The present invention discloses an arc path forming portion and a DC relay including the same, in an arc path forming portion capable of effectively guiding a generated arc toward the outside and a DC relay including the same, the arc path forming portion including: a magnet holder portion disposed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM HA-SOO, SON YEONG-JOON, PARK JIN-HEE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention discloses an arc path forming portion and a DC relay including the same, in an arc path forming portion capable of effectively guiding a generated arc toward the outside and a DC relay including the same, the arc path forming portion including: a magnet holder portion disposed between an outer side of an arc chamber and an inner side of a frame, comprising a first support and a second support which are different from each other, and a magnet part which is attached to the face, facing the arc chamber, of the magnet support part and forms a magnetic field in the arc chamber. The first bracket and the second bracket are respectively bent and extended at a specified angle, magnet parts are attached to the two ends of the first bracket and the second bracket, and a magnetic field formed in the magnet parts forms an electromagnetic force together with a current energized in the direct-current relay, so that an arc is guided in a direction away from the fixed contact. 本发明披露了电弧路径形成部及包括其的直流继电器,在能