The invention discloses a charging pile capable of being quickly connected with cooling water, the charging pile comprises a rack (1), and a copper bus bar (2) and a water pipe (3) which are vertically arranged at the back of the rack, a plurality of drawer cavities (1a) are arranged in the rack, the drawer cavities are used for placing drawer type power converter modules (4), a cooling water adapter (5) is arranged on a back plate of the rack, and a window (1b) is arranged on the back plate of the rack. A hot plug power terminal (4a) on the back face of the power converter module penetrates through the window to be connected with the bus copper bar in an inserted mode, a water inlet and outlet connector (4b) on the back face of the power converter module is connected with the inner end of a cooling water adapter in an inserted mode, and the outer end of the cooling water adapter is connected with the water pipe. The connection between the external cooling system and the charging pile is very convenient and rapid, when the power converter module in the charging pile breaks down or is damaged, the power converter module can be rapidly replaced, power supply can be recovered as soon as possible, and the power utilization guarantee strength is effectively improved.
本发明公开了一种能快速连接冷却水的充电桩,其包括机架(1)和竖直安装在机架背后的汇流铜排(2)、以及水管(3),所述机架内设有多个抽屉腔(1a),所述抽屉腔用于安置抽屉式的电源变换器模块(4),所述机架的背板上安装有冷却水转接头(5)、并开设窗口(1b),电源变换器模块背面的热插拔功率端子(4a)穿过窗口与汇流铜排插接,电源变换器模块背面的进出水接口(4b)与冷却水转接头内端插接,冷却水转接头外端与所述水管连接;本发明外部冷却系统与充电桩的连接非常方便快捷,当充电桩内的电源变换器模块出现故障或损坏时,可以快速进行更换,可以尽快的恢复供电,有效的提高了用电保障力度。
Charging pile capable of being quickly connected with cooling water
一种能快速连接冷却水的充电桩
2022-04-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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