The invention, which belongs to the technical field of the new energy automobile charging device, discloses a new energy automobile direct current rapid charging port charging socket comprising a socket body, a positive electrode copper bar used for connecting a positive electrode cable and a DC + terminal, and a negative electrode copper bar used for connecting a negative electrode cable and a DC-terminal. One of the positive electrode copper bar and the negative electrode copper bar is located on the end face of the socket body, the other one of the positive electrode copper bar and the negative electrode copper bar extends into the socket body in the direction intersecting with the end face of the socket body, and the minimum distance between the positive electrode copper bar and the negative electrode copper bar is not smaller than the needed minimum creepage distance; one of the positive electrode copper bar and the negative electrode copper bar is placed on the end face of the socket body, and the other one extends into the socket body in the direction intersecting with the end face, so that the space utilization rate in the socket body is improved, and the overall size of the socket is not increased. Therefore, the diameter of the charging cable and the width of the copper bar can be increased so as to increase the charging current and shorten the charging time.
本发明公开了一种新能源汽车直流快充口充电插座,属于新能源汽车充电用装置技术领域,包括插座本体,用于连接正极线缆和DC+端子的正极铜排,用于连接负极线缆和DC‑端子的负极铜排,正极铜排和负极铜排中的其中一个位于插座本体的端面,正极铜排和负极铜排中的另一个沿与插座本体的端面相交的方向伸入插座本体的内部,正极铜排和负极铜排之间的最小距离不小于所需的最小爬电距离;通过将正极铜排和负极铜排中的一个放置在插座本体的端面,另一个以与该端面相交的方向伸入插座本体内的布置方式,提高了插座本体内的空间利用率,实现了在不增大插座整体尺寸的情况下,就能增大充电线缆的直径以及铜排的宽度,以增大充电电流,缩短充电时间的技术效果。
Direct-current quick charging port charging socket for new energy automobile
一种新能源汽车直流快充口充电插座
2024-04-19
Patent
Electronic Resource
Chinese
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