The invention relates to and provides a networked speed measuring device with an automatic floating dust removing function. The networked speed measuring device comprises a main seat, and the outer side of the main seat is fixedly sleeved with a rotary disc. Pin rollers are movably placed in the main seat, and a roll brush is mounted between one pair of pin rollers. A tooth plate engaged with a gear is movably inserted into the main seat, and an electromagnet is fixedly mounted below a magnetic block. A resonance sheet is mounted in a resonance cavity, a shifting rod is fixedly connected witha baffle, a ball is p laced at the top of the baffle, and a switch is mounted on the bottom wall of a dropping groove. when a car passes, the resonance sheet vibrates to drive the baffle to shake, andthe ball is jacked at the upper end of a sliding groove by the baffle all the time; when no car passes, the resonance sheet stops vibrating, the ball drops along with the dropping groove and touchesthe switch, the electromagnet is powered on and has magnetism, a rotary shaft and a rotary disc are driven to rotate, and the pin rollers with the roll brush are jacked upwards; and after a mirror surface of a camera is cleaned by the roll brush, the roll brush moves into the main seat again, and shooting is prevented from being influenced.
本发明涉及提供一种自动清理浮尘的联网测速装置,包括主座,转轴的外侧固定套接有转盘,主座的内部活动放置有滚柱,其中一对滚柱之间安装有滚刷,主座的内部活动插接有与齿轮相啮合的齿板,磁块的下方固定安装有电磁铁,共振腔的内部安装有共振片,拨杆上固定连接有挡板,挡板的顶部放置有球体,回落槽的底壁上安装有开关。当有车辆经过时,共振片振动并带动挡板抖动,挡板将球体一直顶在滑槽的上端,当没有其他车辆时,共振片停止振动,球体沿着回落槽下落并碰触到开关,电磁铁通电具有磁性,带动转轴和转盘旋转,将安装有滚刷的滚柱向上顶起,滚刷对摄像头镜面进行清理后,重新移动到主座内,避免对拍摄造成影响。
Networked speed measuring device with automatic floating dust removing function
一种自动清理浮尘的联网测速装置
2020-06-30
Patent
Electronic Resource
Chinese
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