The invention relates to a new energy vehicle power supply device. The device comprises an input unit and a charging pile assembly. The device is characterized by being characterized by comprising a base, the device further comprises a contactor and a contactor driving mechanism. The contactor is connected between the charging pile assembly and the input unit. The charging pile assembly is provided with a first electrode group and a second electrode group which are in contact with each other and are conductive. The contactor driving mechanism is in signal connection with the contactor, the contactor driving mechanism receives a touch signal of the first electrode group and the second electrode group to drive the contactor to be closed, and the contactor driving mechanism receives a separation signal of the first electrode group and the second electrode group to drive the contactor to be disconnected. According to the device, power can be reliably supplied to the new energy vehicle; electrode oxidation caused by electric arcs and sparks generated between the first electrode and the second electrode can be prevented, and then electrical fire disasters or equipment damage can be avoided. And the current allowed to pass through the wiring device is improved.
本发明涉及新能源交通工具供电装置,包括输入单元和充电桩组件,其特征是,还包括有接触器和接触器驱动机构,所述接触器连接在充电桩组件与输入单元之间,所述充电桩组件上设置有相互触碰导电的第一电极组和第二电极组,接触器驱动机构与接触器信号连接,接触器驱动机构接收到第一电极组与第二电极组的碰触信号会驱动接触器闭合,接触器驱动机构接收到第一电极组与第二电极组的分离信号会驱动接触器断开。本发明能够对新能源交通工具可靠地供电;能够防止第一电极、第二电极之间产生电弧、火花而造成电极氧化,进而能够避免电气火灾或设备损坏;以提高接线装置允许通过的电流。
New energy vehicle power supply device
新能源交通工具供电装置
2020-08-18
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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