The invention discloses a high-protection direct-current charging pile which comprises a mounting plate, a charging pile shell fixedly mounted on the surface of the top of the mounting plate, and a heat dissipation mechanism comprising a water tank, a fixing pipe, a collecting ring, a nozzle, a connecting pipe, a refrigerator, a water pump and a second filter screen; the collecting ring is fixedly connected to the position, close to the top, of the circumferential surface of the charging pile shell in a sleeving mode, the second filter screen is fixedly installed in the collecting ring, and the nozzle is fixedly connected to the top of the charging pile shell in an inserted mode. The fixing pipe is fixedly inserted in one side of the bottom of the collecting ring, and the water tank is fixedly installed on the bottom of the fixing pipe. According to the direct-current charging pile, the problems that an existing direct-current charging pile is placed outdoors for a long time and needs to be exposed to the wind and the sun, the interior of the charging pile is prone to being overheated due to exposure to the sun, and therefore the frequency of aging and maintenance of equipment is increased, and the use requirements are not met are solved.
本发明公开了一种高防护直流充电桩,包括,安装板;充电桩壳体,所述安装板的顶部表面固定安装有充电桩壳体;散热机构,所述散热机构包括水箱、固定管、收集环、喷头、连接管、制冷器、水泵和第二过滤网,所述充电桩壳体的周向表面并靠近顶部处固定套接有收集环,所述收集环的内部固定安装有第二过滤网,所述充电桩壳体的顶部固定插接有喷头,所述收集环的底部一侧固定插接有固定管,所述固定管的底部固定安装有水箱,本发明有效的解决了现有的直流充电桩由于长时间放置户外,需要经受风吹日晒,太阳的暴晒容易导致充电桩内部过热,从而加速设备的老化和维修的频次,不满足使用需求的问题。
High-protection direct-current charging pile
一种高防护直流充电桩
2021-06-08
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Direct current charging pile with charging module protection device
European Patent Office | 2021
|Charging control circuit of direct-current charging pile and direct-current charging pile
European Patent Office | 2023