Safety warning device for lighting warning of blind areas of truck

Abstract

A safety warning device for light warning in the blind area of ​​a truck is provided. The vibration-damping fastening plate is fixed on the outside of the right rear chassis of the truck, and a mounting seat is fixed on the outer wall of the vibration-damping fastening plate. The light and voice warning device under the device is adapted and connected with the power drive device. After the power drive device drives the light and voice warning device to rotate, the light and voice warning device sequentially irradiates the blind area of ​​the truck to form a warning light area, and at the same time, the voice reminds pedestrians and vehicles. Stop outside the warning light zone. In the present invention, after the light and voice warning device is driven to rotate by the power driving device arranged on the vibration-reducing fastening plate, the light and voice warning device sequentially irradiates the blind area of ​​the truck to form a warning light area, and at the same time, the voice reminds pedestrians and vehicles to stop at the warning area. Outside the light area, it achieves the purpose of safety reminder, provides a safe steering environment for trucks, and reduces the occurrence of traffic accidents when trucks turn.

Description

technical field [0001] The invention belongs to the technical field of truck blind spot warning, and in particular relates to a safety warning device for light warning on the truck blind spot. Background technique [0002] In many traffic accidents, trucks turn right and cause accidents and deaths frequently occur. This is related to the fact that trucks easily form blind spots for drivers when turning right. When turning, the rear body is dragged into the car and crushed to death. The visual blind spot in the right turn of the truck is because the driver sits in the left driver's seat and only observes the right rear with the rearview mirror, so the visual range is limited. Non-motorized vehicles are so small that drivers may not even see them. Non-motor vehicles or pedestrians step into the blind area of ​​vision of the inner wheel, and they are in danger, and the intersection where trucks turn right is often a concentrated waiting area for non-motor vehicles. Once a tru...

AI Technical Summary

Problems solved by technology

Therefore, there are the following problems. First, accidents usually occur frequently at intersections. Due to the excessive traffic flow and the excessive flow of people, trucks and pedestrians are prone to conflicts; second, when night vision is poor or haze When the weather visibility is low, drivers can’t see pedestrians wearing dark clothes clearly, and they don’t have the habit of slowing down and observing before crosswalks; third, vehicles turning right at intersections are not restricted by signal lights in most cases, and many drivers swagger at intersections If you turn right without slowing down, there may be straight-going bicycles, battery cars, and pedestrians passing by. If you are not sure whether there is a car on the right, turning right will easily lead to accidents; fourth, pedestrians enter the blind spot of the truck preparing to turn right but not conscious

In general, the blind spots of trucks bring great safety hazards to pedestrians and cyclists, and also bring a great psychological burden to truck drivers. In view of the above problems, it is necessary to improve

Images