A fluid channel assembly (100) for a connector (300) of a charging gun (804) of an electric vehicle is described. The fluid channel assembly (100) includes a fluid channel network (102) for cooling a contact pin (330) of a charging gun (804). The fluid channel network (102) is arranged around the contact pin (330) and in direct or indirect contact with the contact pin (330). Further, the fluid channel assembly (100) comprises a fluid inlet (112) connected to the fluid channel network (102) via a first single fluid transfer channel (122). The fluid inlet (112) is configured to receive coolant through the charging cable and inject coolant into the fluid channel network (102). A fluid outlet (114) is provided, the fluid outlet (114) being connected to the fluid channel network (102) via a second single fluid transfer channel (124). The fluid outlet (114) is configured to receive the coolant from the fluid channel network (102) and inject the coolant into the charging cable. Further, the channel assembly (100) includes a flow balancing device (130) for regulating a flow of coolant from the first single fluid transfer channel (122) into the second single fluid transfer channel (124).
描述了一种用于电动车辆的充电枪(804)的连接器(300)的流体通道组件(100)。流体通道组件(100)包括流体通道网络(102),用于冷却充电枪(804)的接触销(330)。流体通道网络(102)被布置成围绕接触销(330),并与接触销(330)直接或间接接触。此外,流体通道组件(100)包括流体入口(112),流体入口(112)经由第一单流体转移通道(122)连接至流体通道网络(102)。流体入口(112)被配置为接纳冷却剂通过充电电缆,并将冷却剂注入流体通道网络(102)。提供了流体出口(114),流体出口(114)经由第二单流体转移通道(124)连接至流体通道网络(102)。流体出口(114)被配置为从流体通道网络(102)接纳冷却剂,并将冷却剂注入充电电缆中。另外,通道组件(100)包括流平衡装置(130),用于调节从第一单流体转移通道(122)进入第二单流体转移通道(124)的冷却剂的流量。
Fluid channel assembly for charging gun connector, connector, charging gun, charging station and method of cooling contact pin of charging gun connector
用于充电枪连接器的流体通道组件、连接器、充电枪、充电站以及冷却充电枪连接器的接触销的方法
2024-11-22
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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