The invention discloses an outdoor movable intelligent charging pile which comprises a driving mechanism, a charging pile body, a storage battery, a charging gun, a limiting plate and a cable collecting barrel. A connecting groove is formed in the side wall of the upper portion of the charging pile body, and a liquid storage cavity is formed in the position, located at a bin opening of the charging gun, of the middle of the side wall of the charging pile body; ferromagnetic working medium annular plates are fixedly arranged in the side wall of the charging pile and located on the upper side and the lower side of a charging gun bin opening, a magnetic ring is fixedly arranged in a limiting plate, a liquid storage cavity is formed in the upper side of the interior of a cable collecting barrel, a piston plate is slidably connected into the liquid storage cavity, and a threaded rod is fixedly welded to the middle of the top face of the piston plate. And a through groove is formed in the screw rod. According to the charging gun, the piston plate is promoted to extrude the magnetic fluid in the liquid storage cavity into the liquid storage cavity through the cooperation of the cable collecting cylinder and the screw rod, and the magnetothermal effect generated between the magnetic fluid and the ferromagnetic working medium annular plate is utilized, so that rapid cooling and heat dissipation of the charging gun are ensured, and the service life of the charging gun is prolonged.
本申请公开了一种户外可移动智能充电桩,包括驱动机构、充电桩、蓄电池、充电枪、限位板和收缆筒:所述充电桩上部的侧壁内开设有连接槽,所述充电桩侧壁的中部且位于充电枪的仓口处开设有储液腔,所述充电桩的侧壁内部且位于充电枪仓口的上下两侧固定设有铁磁工质性环形板,所述限位板的内部固定设有磁环,所述收缆筒内部的上侧开设有存液腔,所述存液腔的内部滑动连接有活塞板,所述活塞板顶面的中部固定焊接有螺杆,所述螺杆的内部开设有通槽。利用收缆筒与螺杆的配合,促使活塞板将存液腔内的磁质流体挤入储液腔内,并利用磁质流体与铁磁工质性环形板之间发生磁热效应,从而确保充电枪的快速降温和散热,提高了充电枪的使用寿命。
Outdoor movable intelligent charging pile
一种户外可移动智能充电桩
2023-08-11
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS |
Movable intelligent charging pile and automatic charging method
European Patent Office | 2023
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