High and low voltage composite busbar

The invention discloses a high and low voltage composite busbar. The high and low voltage composite busbar comprises a first high-voltage conducting plate, a second high-voltage conducting plate and a low-voltage control circuit board, wherein a plurality of conducting bars are arranged on the first...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CAO HAIYUN, DUAN GUILIN, WANG JINGBO, ZOU FUQI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a high and low voltage composite busbar. The high and low voltage composite busbar comprises a first high-voltage conducting plate, a second high-voltage conducting plate and a low-voltage control circuit board, wherein a plurality of conducting bars are arranged on the first high-voltage conducting plate and the second high-voltage conducting plate respectively, and a plurality of insulating blocks are arranged between every two conducting bars; a first insulating plate is arranged on the surface, away from the second high-voltage conducting plate, of the first high-voltage conducting plate, and a plurality of character marks are printed on the first insulating plate; a second insulating plate is arranged between the first high-voltage conducting plate and the second high-voltage conducting plate; and a third insulating plate is arranged between the low-voltage control circuit board and the second high-voltage conducting plate. The high and low voltage composite busbar also comprises