The invention belongs to the technical field of bus safety equipment, and concretely discloses an anti-shaking bus monitoring device. The device comprises a roof, a connecting plate, a first damping unit and two mounting columns, two ends of each mounting column are respectively connected with the roof and the connecting plate, the first damping unit comprises sliding grooves, a fixed rod, a firstconnecting rod and a movable plate, the sliding grooves are fixedly formed in the mounting columns, a rack is slidably arranged in the sliding grooves, first springs are connected between the left end of the rack and the left ends of the sliding grooves, the fixed rod is connected with the roof, a rotating shaft is rotationally arranged on the fixed rod, a gear is arranged on the rotating shaft and meshed with the rack, one end of the first connecting rod is fixedly connected with the connecting plate, a protrusion is arranged at the free end of the first connecting rod, the movable plate isfixedly arranged on the rotating shaft, and the protrusion is movably connected with the movable plate. Upward or downward shaking force of the connecting plate is buffered and counteracted through the first damping unit, so that a monitoring camera is prevented from being damaged by shaking, and the service life of the monitoring camera is prolonged.
本发明属于公交车安全设备技术领域,具体公开了一种防抖动公交车监控装置,包括车顶、连接板、第一减震单元和两个安装柱,每个安装柱的两端分别与车顶和连接板连接,第一减震单元包括滑槽、固定杆、第一连接杆和活动板,滑槽固定设于安装柱上,滑槽内滑动设有齿条,齿条的左端和滑槽左端之间连接有第一弹簧,固定杆与车顶连接,固定杆上转动设有转轴,转轴上设有齿轮,齿轮与齿条啮合,第一连接杆的一端与连接板固定连接,第一连接杆的自由端设有凸起,活动板固定设于转轴上,凸起与活动板活动连接。与现有技术相比,本发明通过第一减震单元将连接板向上或者向下抖动的力缓冲抵消,从而防止监控摄像头被抖动损坏,进而增加监控摄像头的使用寿命。
Anti-shaking bus monitoring device
一种防抖动公交车监控装置
28.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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