A defogging device for automotive lighting equipment based on bad weather

Abstract

The invention relates to the technical field of automobile lighting, and discloses a defogging device for automobile lighting equipment based on bad weather, which includes a car lamp housing and a plastic cover, and the plastic cover is clamped on one side of the car lamp housing. The lamp housing is equipped with a defogging mechanism for scraping the inner wall of the plastic cover and a driving mechanism that drives the defogging mechanism to rotate. The defogging mechanism includes a rotating sleeve, a connecting spring, a defogging scraper, a connecting rod, and a weight plate , the rotating sleeve is sleeved in the lamp housing, and a rotating groove is opened on the outer wall of the rotating sleeve in contact with the inner wall of the lamp housing. The invention scrapes the inner wall of the plastic cover through the defogging scraper on the defogging mechanism to achieve the purpose of defogging. The defogging mechanism rotates counterclockwise to better achieve the defogging effect. The defogging scraper achieves better defogging purposes when scraping, and at the same time generates heat, so that the heat on the defogging scraper is transferred to the plastic cover, reducing the degree of fogging.

Description

Technical field [0001] The present invention relates to the field of automotive lighting techniques, in particular a car illumination device in a harsh weather. Background technique [0002] Car headlights, also known as car head light, car LED daytime running light, as a car's eyes, not only related to an external image of the owner, but also securely linked to safe driving under the night of driving or bad weather. [0003] Therefore, with the increase of the car vehicle, the longer the vehicle is used, the seal in the car light will be aging, and the seal after the aging seal will affect the sealing degree of the light light, so the inside of the car lamp It will enter the rain, and it is easy to fog, and the fog in the lamp light will affect the brightness of the lamp, and the night driving in the bad weather affects the driver's sight, resulting in an unexpected situation in the driving process, so there is a kind of harsh Car lighting debris device for weather. Inventive c...

AI Technical Summary

Problems solved by technology

[0003] Therefore, with the increase of automobiles and vehicles, the longer the vehicle is used, the sealing ring in the car lamp will also age, and the aging sealing ring will affect the sealing degree of the lamp. Rainwater will enter, and it is easy to fog. Fogging inside the lights will affect the brightness of the lights, and driving at night in bad weather will affect the driver's sight, resulting in accidents during driving. Automotive lighting equipment defogging device for weather

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