The invention relates to the technical field of electric vehicle charging and discharging, and discloses a rapid charging and discharging conversion device which comprises a charging and discharging board, and a charging and discharging circuit, an input relay K1, an output relay K3, a charging and discharging detection control relay K2 and two resistors are welded to the charging and discharging board. The charging and discharging board is connected with a charging and discharging gun head, a discharging power strip and a power plug. The charging and discharging gun head is connected with the charging and discharging board through a first multi-core cable. The wiring terminals of the charging and discharging gun head comprise a live wire end L1, a zero wire end N1, a ground wire end PE1, a control end CC1 and a charging connection detection end CP1. According to the rapid charging and discharging conversion device, charging and discharging work is carried out through one device, switching between discharging and charging is more convenient and rapid, and the rapid charging and discharging conversion device is safer to use.
本发明涉及电动汽车充放电技术领域,且公开了一种充放电快捷转换的装置,包括充放电板,所述充放电板焊接有充放电电路、输入继电器K1、输出继电器K3、充放电检测控制继电器K2以及两个电阻,所述充放电板连接有充放电枪头、放电插排和电源插头,其中所述充放电枪头与充放电板之间采用多芯线缆一连接;所述充放电枪头的接线端子包括火线端L1、零线端N1、地线端PE1、控制端CC1和充电连接检测端CP1。该充放电快捷转换的装置,通过一个装置进行充放电工作,且放电和充电之间的切换更加方便、快捷,使用起来更加安全。
Device for rapidly converting charging and discharging
一种充放电快捷转换的装置
08.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS |
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