The invention belongs to the technical field of charging piles, and particularly relates to an anti-flooding charging pile which comprises a shell, and a ventilation opening is formed in the side direction of the shell. The blocking frame abuts against the ventilation opening, and when the blocking frame is driven by the telescopic cylinder to coincide with the ventilation opening, the inner space and the outer space of the shell are separated. One end of the swing frame is hinged to the side, opposite to the ventilation opening, of the blocking frame, and a swing rod is installed at the other end of the swing frame in a sliding connection mode and fixed to the vertical position. During normal use, the gap of the blocking frame is right opposite to the ventilation opening of the shell, air passing is smooth, heat dissipation is normal, when the surrounding water level rises to generate a water inflow risk, the pull rod is stressed to drive the blocking frame to move upwards, the ventilation opening is correspondingly blocked, and water can be prevented from entering the shell at the moment; on the premise that the existing structure of normal heat dissipation is not affected, effective water leakage prevention is achieved.
本发明属于充电桩技术领域,尤其是涉及一种防水淹充电桩,包括壳体,壳体侧向开设通风口;挡架,挡架抵近通风口设置,挡架被伸缩缸驱动与通风口重合时将壳体内外空间隔断;摆架,摆架一端与挡架背向通风口一侧铰接,摆架另一端滑接安装有摆动杆,摆动杆被固定在竖直位置。挡架被拉杆吊起,在正常使用时,挡架的缝隙与壳体的通风口正对,此时过风顺畅散热正常,而在周围水位升高产生进水风险时,拉杆受力带动挡架上行,将通风口对应封堵,此时便可以防止水进入壳体内部,在不影响正常散热的现有结构前提下,实现有效的防漏水。
Anti-flooding charging pile
一种防水淹充电桩
2024-02-27
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |