The invention provides a photovoltaic battery car charging pile device. The charging pile comprises a charging pile body; a placement table is arranged on the front side of the charging pile body; a circulation cavity is formed below the placement table; the charging pile body is provided with a second heat dissipation pipe communicated with the circulation cavity; the upper end face of the charging pile body is provided with a water inlet groove communicated with the second heat dissipation pipe; a third backflow prevention assembly is arranged at the lower part of the second heat dissipationpipe; the third backflow prevention assembly comprises a cylindrical cavity communicated with the second heat dissipation pipe; a second rotating shaft is arranged in the cylindrical cavity; a ratchet wheel is arranged at the end of the second rotating shaft; a pawl matched with the ratchet wheel is arranged on the side edge of the ratchet wheel, a plurality of intervals with the same size are arranged in the cylindrical cavity; a springing plate is arranged in each interval; the springing plates are connected with the second rotating shaft through first springs; and the lower end of the circulation cavity is communicated with a sewer. According to the charging pile, t he heat dissipation of the charging pile body can be facilitated.
本发明提供了一种光伏电瓶车充电桩装置,包括充电桩本体,充电桩本体前侧设置有放置台,放置台下方开设有流通空腔,充电桩本体上开设有与流通空腔连通的第二散热管,充电桩本体上端面设置有与第二散热管连通的进水槽,第二散热管下部设置有第三防倒流组件,第三防倒流组件包括与第二散热管连通的圆柱空腔,圆柱空腔中设置有第二转动轴,第二转动轴端部设置有棘轮,棘轮侧边设置有与棘轮配合设置有棘爪,圆柱空腔内设置有多个相同大小的间隔间,每个间隔间内设置有弹动板,弹动板与第二转动轴之间通过第一弹簧连接,流通空腔下端连通下水道。本发明便于对充电桩本体进行散热。
Photovoltaic battery car charging pile device
一种光伏电瓶车充电桩装置
2020-09-15
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |