The invention relates to the technical field of new energy, and discloses a new energy automobile charging plug fixing anti-falling device which comprises a plug. A moving frame is movably installed on the right side of the plug, and a first spring is movably connected to the middle of the moving frame. When the plug is inserted into a jack, the moving frame is pushed to move to the right, and a first piston rod is squeezed in a first cylinder, a second piston rod moves leftwards, drives a gear engaged with the second piston rod to rotate clockwise and drives an eccentric rotating wheel to rotate clockwise at the same time, and the eccentric rotating wheel pushes a rotating rod to rotate anticlockwise and drives a connecting rod to push the moving rod to move downwards to cover the plug. Through rotation of a threaded rod and extrusion of a movable ball, under extrusion of the inclined surface, the movable ball can move left and right, the movable ball moves left and right relative to a baffle, and the baffle drives a fixed rod to move left and right, so that the plug is fixed and prevented from loosening midway.
本发明涉及新能源技术领域,且公开了一种新能源汽车充电插头固定防脱落装置,包括插头,插头的右侧活动安装有移动框,移动框的中部活动连接有弹簧一,通过当插头插进插孔中,将推动移动框向右侧移动,活塞杆一在气缸一内进行挤压,其活塞杆二则向左侧移动,活塞杆二带动与其啮合的齿轮进行顺时针转动,同时带动偏心转轮进行顺时针转动,偏心转轮推动转动杆进行逆时针转动,并且带动连接杆推动移动杆向下移动,对插头进行覆盖。通过螺纹杆转动,挤压移动球,在倾斜的斜面的挤压下,使得移动球可左右移动,移动球对挡板左右移动,挡板带动固定杆左右移动,对此对插头进行固定,防止插头中途松动。
New energy automobile charging plug fixing anti-falling device
一种新能源汽车充电插头固定防脱落装置
2021-08-31
Patent
Electronic Resource
Chinese
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