The invention discloses a safety device for prompting a blind area during turning of a truck. The safety device is located at a truck head of a truck body. The safety device comprises a mounting rod, a sliding sleeve, a vertical adjusting mechanism, an angle adjusting mechanism and a prompting unit, the vertical adjusting mechanism adjusts the position of the sliding sleeve on the mounting rod; the vertical adjusting mechanism comprises a fixed cylinder penetrating through the sliding sleeve; a positioning block, a transverse adjusting unit and a first screw rod are arranged in the fixed cylinder; the sliding sleeve adjusts the angle of the prompting unit through the angle adjusting mechanism; and the prompting unit comprises a mounting plate, a warning lamp and a human body infrared detector. The prompting unit is adjusted to the needed position through the vertical adjusting mechanism and the angle adjusting mechanism so as to adapt to trucks of different specifications, pedestrians are prompted in time through the warning lamp, a driver is prompted that pedestrians walk in a blind area through the human body infrared detector, and traffic accidents are avoided.
本发明公开了一种货车转弯时提示盲区的安全装置,该安全装置位于货车主体的车头处;该安全装置包括安装杆、滑套、竖向调节机构、角度调节机构和提示单元;竖向调节机构调节滑套在安装杆上的位置;竖向调节机构包括穿过滑套的固定筒;固定筒内设有定位块、横向调节单元和第一螺杆;滑套通过角度调节机构调整提示单元的角度;提示单元包括安装板、警示灯和人体红外探测器。本发明通过竖向调节机构和角度调节机构将提示单元调节到所需位置以适应不同规格的货车,并通过警示灯及时提示行人,通过人体红外探测器提示司机盲区有行人行走,避免了交通事故的发生。
Safety device for prompting blind area during turning of truck
货车转弯时提示盲区的安全装置
28.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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