The invention relates to a new energy automobile supporting facility, in particular to a self-protection type new energy automobile charging pile capable of being automatically folded and unfolded. A winding roller is arranged between a mounting plate and the bottom of a pile body, a cable is wound on the winding roller, a winding assembly is arranged in the pile body and connected with a power structure, and a lifting assembly is vertically and movably arranged on one side of the winding roller; the other end of the cable penetrates through the winding roller and a hollow shaft in the upper portion and is electrically and rotationally connected with a power transmission line, a fixed contact fixed to the pile body is installed at the end of the power transmission line, and a movable contact is movably arranged under the fixed contact and connected with a power structure through an elastic combination assembly. The power structure works to drive the hollow shaft in the upper portion to rotate, the hollow shaft in the upper portion drives the winding roller to rotate to wind or release the cable wound on the winding roller, meanwhile, the power structure drives the lifting assembly to move, and it is kept that the cable can be evenly released from the winding roller or wound on the winding roller; and the power structure drives the elastic combination assembly to act to control contact or separation of the fixed contact and the movable contact.
本发明涉及一种新能源汽车配套设施,具体是一种可自动收放的自保护式新能源汽车充电桩,安装板与桩体底部之间有绕辊,绕辊上缠绕有线缆,桩体内部设置有缠绕组件,缠绕组件连接动力结构,绕辊的一侧竖直活动设置有升降组件;线缆的另一端穿过绕辊和上部的空心轴并电性转动连接输电线,输电线端部安装有同桩体固定的固定触头,固定触头的下方活动设置有活动触头,活动触头通过弹性结合组件连接动力结构;动力结构工作带动上部的空心轴转动,上部的空心轴带动绕辊转动缠绕或释放其上缠绕的线缆,同时动力结构带动升降组件活动,保持线缆能够均匀的从绕辊上释放或缠绕于绕辊上;动力结构带动弹性结合组件动作控制固定触头和活动触头接触或分离。
Self-protection type new energy automobile charging pile capable of being automatically folded and unfolded
一种可自动收放的自保护式新能源汽车充电桩
2021-06-01
Patent
Electronic Resource
Chinese
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