A laser warning recording apparatus for steering of a long axle vehicle

Abstract

The invention discloses A laser warning recording apparatus for steering of a long axle vehicle which includes a horizontally mounted laser support bar, A mounting plate is integrally arranged in themiddle of the laser support rod, the mounting plate is fixedly installed on the lower surface of the chassis of the long-axis vehicle body, the two ends of the laser supporting rod are fixedly installed with laser heads, the two laser heads are symmetrically on both sides of the long-axis vehicle body, the two laser heads are respectively located on the front sides of the two rear wheels of the long-axis vehicle body, and the laser projection directions of the two laser heads are downward arranged; The invention has simple structure, the long axle car can project warning line to the ground inthe process of steering or reversing at night, and the bending degree of the warning line can be changed through the left and right displacement lenses, thereby changing the warning range, playing a warning role to the pedestrians on the roadside, and further preventing pedestrians from being injured by running.

Description

technical field [0001] The invention belongs to the field of automobile steering, and in particular relates to a laser warning recording device for steering of long-axle vehicles. Background technique [0002] In cities, long-wheelbase vehicles such as large trucks or buses are very common. Long-axis vehicles have the problem of inner wheel difference when turning. That is to say, when the vehicle is turning, the turning radius of the rear wheels is generally smaller than that of the front wheels. , especially when the line of sight is not particularly clear at night, pedestrians on the side of the road are likely to have the illusion that they are not being run over, and they are easy to be run over by the rear wheels, which will have serious consequences. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a laser warning recording device for long-axle vehicle steering that pl...

AI Technical Summary

Problems solved by technology

[0002] In cities, long-wheelbase vehicles such as large trucks or buses are very common. Long-axis vehicles have the problem of inner wheel difference when turning. That is to say, when the vehicle is turning, the turning radius of the rear wheels is generally smaller than that of the front wheels. , especially when the line of sight is not particularly clear at night, pedestrians on the side of the road are likely to have the illusion that they are not being run over, and they are easy to be run over by the rear wheels, which will cause serious consequences

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