Pedestrian warning device of new energy automobile

Abstract

The invention discloses a pedestrian warning device of a new energy automobile. The pedestrian warning device includes a vehicle body and a mounting plate mounted at the rear end of the vehicle body,a fixing block is fixedly mounted on the side wall of the front side of the mounting plate, a first mounting groove is formed in the side wall of the front side of the fixing block, an electromagnet is mounted at the bottom of the inner part of the first mounting groove, a mounting opening is formed in the side wall of the left side of the fixing block, a ball bearing is fixedly mounted in the mounting opening, a first rotating shaft is arranged in the ball bearing in an inserted mode, a supporting plate is fixedly mounted on the side wall of the left side of the fixing block, a stepping motoris fixedly mounted on the upper surface of the supporting plate, and the output end of the stepping motor is fixedly connected with the left end of the first rotating shaft. According to the pedestrian warning device, accidental damage of a warning light is avoided, the service life of the warning light is prolonged, and thus limitations that the warning light warns pedestrians are improved to acertain extent.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a device for warning pedestrians of new energy vehicles. Background technique [0002] 1885 was the year of the decisive breakthrough in the invention of the automobile. Benz, who was in the same factory as Daimler at the time, was also working on cars. He made gasoline engine almost simultaneously with Daimler in 1885, was loaded on the automobile, traveled at the speed of 12 kilometers per hour, achieved success. The first person in the world to study electric vehicles was the Hungarian engineer Anyus Jedlik, who completed the self-developed telex device in the laboratory in 1828. The first electric car actually produced was invented by American Anderson between 1832 and 1839. The battery used in this electric car is relatively simple and cannot be recharged. In recent years, with the deepening awareness of energy saving and environmental protection and the gove...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art, such as: when a new energy vehicle is driving on a complex road at night, in addition to turning on the lights, it is often necessary to turn on the warning device, but the warning light in the existing warning device Directly exposed outside, without corresponding protective devices, and the warning lights are generally set along the body, the height is limited, and the corresponding warning radius will be relatively small, which will affect driving safety, and a new energy vehicle warning is proposed device for pedestrians

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