The invention discloses a heat dissipation type charging pile for an electric automobile. The charging pile comprises a charging pile body, a storage groove, a lifting mechanism, and a cooling device;the charging pile body is slidably connected into the storage groove in the longitudinal direction; the lifting mechanism comprises a hydraulic channel, a third piston rod and a trigger mechanism, wherein the hydraulic channel is located below the storage groove, the third piston rod is fixed to the bottom end of the charging pile body and vertically extending into the hydraulic channel, the trigger mechanism communicates with the hydraulic channel, and a third piston is fixed to the bottom end of the third piston rod; and the cooling device comprises a water storage tank, a water outlet, a fourth piston rod, a fourth piston, a corrugated hose and a cooling water pipe, wherein the water storage tank, the water outlet, the fourth piston rod and the fourth piston are located below the storage groove, the corrugated hose is connected with the water outlet in a sealed mode and connected with the bottom end of the charging pile body, the cooling water pipe is arranged on the inner side wall of the charging pile body and communicates with the corrugated hose, and a winding device is further arranged on the charging pile body. According to the heat dissipation type charging pile for theelectric automobile, effective cooling and heat dissipation effects on the charging pile in charging can be achieved through water circulation without external power, and the charging pile has the advantages of being environmentally friendly and capable of saving energy.
本发明公开了一种散热型电动汽车用充电桩,包括充电桩体、收纳槽、升降机构和降温装置,充电桩体在纵向上滑动连接于收纳槽内,升降机构包括位于收纳槽下方的液压通道、固定在充电桩体底端并竖直延伸至液压通道内的活塞杆三和与液压通道连通的触发机构,活塞杆三的底端固定有活塞三,降温装置包括位于收纳槽下方的储水箱、出水口、活塞杆四、活塞四、密封连接在出水口上并与充电桩体底端连接的波纹软管以及设在充电桩体内侧壁上并与波纹软管连通的降温水管,充电桩体上还设有收卷装置,发明在无需外界电力就能实现利用水循环对在充电的充电桩进行有效地降温和散热的作用,具有环保节能的优点。
Heat dissipation type charging pile for electric automobile
一种散热型电动汽车用充电桩
2020-12-15
Patent
Electronic Resource
Chinese
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