The invention provides power supply equipment. The power supply equipment comprises: a power distribution assembly; a cooling pipeline comprising a pipe opening, arranged opposite to the power distribution assembly and used for cooling the power distribution assembly; and a switching device connected with the cooling pipeline and used for opening or closing the pipe opening. According to the invention, no independent cooling device is arranged in the power supply equipment, so that the size and weight of the power supply equipment can be reduced, and the power distribution assembly is convenient to carry and install; the size of the power distribution assembly is small, so that the occupied space of the power distribution assembly is reduced; since no independent cooling device is arranged in the power distribution assembly, the maintenance cost caused by the damage of the cooling device can be reduced; and heat dissipation is carried out on the power distribution assembly in a cooling liquid circulation flowing mode, the external heat dissipation device can only comprise a pump body and an external pipeline, and the external heat dissipation device is simple in structure and not prone to being damaged.
本发明提供了一种供电设备,供电设备包括:配电组件;冷却管路,包括管口,与配电组件相对设置,用于冷却配电组件;开关装置,与冷却管路相连接,用于打开或关闭管口。供电设备中未设置独立的冷却装置,能够减小供电设备的体积和重量,方便对配电组件进行搬运和安装,配电组件的体积较小,减小配电组件占用空间。而且,由于配电组件中未设置有独立的冷却装置,能够降低由于冷却装置损坏所带来的维护成本。通过冷却液循环流动的方式对配电组件进行散热,外接的散热装置可以仅包括泵体和外接管路,外接的散热装置结构简单,不易发生损坏。
Power supply equipment
供电设备
2021-06-11
Patent
Electronic Resource
Chinese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
POWER SUPPLY EQUIPMENT AND CONTROL METHOD OF POWER SUPPLY EQUIPMENT
European Patent Office | 2023
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