Car headlights against rain and fog for driverless car

A technology for unmanned vehicles and automobiles, applied to lampshades, motor vehicles, road vehicles, etc., can solve the problems affecting the light sensor, the recognition error of the light sensor, and the improvement, so as to improve the intensity of cleaning, increase the service life, The effect of increasing clarity

CN109556079AInactive Publication Date: 2019-04-02李晓洋
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-04-02
Estimated Expiration
Not applicable · inactive patent

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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.
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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 ...

Examples

Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-2 , a rain-proof and fog-proof automotive headlight for an unmanned vehicle, comprising a car body 1, a headlight mounting plate 2, a light bulb 3 and an outer lampshade 4, the headlight mounting plate 2 is located at both ends of the front of the car body 1, and the light bulb 3 is located at the front of the car body 1 On the surface of the headlight mounting plate 2, the outer lampshade 4 is fixed on both ends of the headlight mounting ...