Car headlights against rain and fog for driverless car

Abstract

The invention discloses car headlights against rain and fog for a driverless car, comprising a car body, headlight mounting plates, bulbs and outer lamp covers. The headlight mounting plates are located at two ends of the front part of the car body, and the bulbs are located at the surfaces of the headlight mounting plates. The outer lamp covers are fixed to both ends of the headlight mounting plates by screws, and one side of each bulb is provided with an inner lamp cover. Two ends of each inner lamp cover are connected with the surfaces of two ends of one headlight mounting plate. A light sensor is disposed below each bulb, and a top plate is disposed at the top end of each outer lamp cover. According to the invention, through arrangement of baffles, hot air conveyed by a car-mounted airconditioner is completely used by the outer lamp covers, so that the removal intensity for water droplets of the outer lamp covers by the hot air of the car-mounted air conditioner is improved, and the advantage that the water droplets are prevented from entering the interior of the headlights through ventilation holes is provided. Through arrangement of the inner lamp covers, the bulbs are protected, cold air is prevented from entering the interior of the headlights via the ventilation holes to influence the bulbs to a certain extent, and meanwhile, the service life of the bulbs is prolonged.

Description

technical field [0001] The invention relates to the technical field of unmanned automobile accessories, in particular to an automobile headlight for preventing rain and fog of an unmanned automobile. Background technique [0002] With the progress and development of society, major breakthroughs have been made in the automotive industry, and the car has realized driverless driving. Driverless cars are a kind of smart cars, which can also be called wheeled mobile robots. An intelligent driver based on a computer system is used to realize unmanned driving. An unmanned car is a smart car that senses the road environment through an on-board sensor system, automatically plans a driving route, and controls the vehicle to reach a predetermined target. It uses on-board sensors to perceive the surrounding environment of the vehicle, and controls the steering and speed of the vehicle based on the road, vehicle position and obstacle information obtained from the perception, so that the ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a rain-proof and fog-proof automotive headlight for unmanned vehicles, which can remove the water droplets on the headlights of unmanned vehicles, so that the headlights of unmanned vehicles will not be affected, and then improve the light sensor. The ability to identify, improve the safety of unmanned driving in rainy and foggy days, and reduce the risk of driving, solve the problem that when driving in rainy and foggy days, the water in the air will fall on the shell of the car headlights in rainy and foggy days, which will affect the The light sensor inside the headlight of the driverless car causes a certain error in the recognition of the light sensor, and the risk of driving the driverless car will increase.

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