Dewatering anti-dazzling rearview mirror based on piezoelectric property

Abstract

The invention discloses a dewatering anti-dazzling rearview mirror based on the piezoelectric property. The dewatering anti-dazzling rearview mirror based on the piezoelectric property comprises a fixing base and a threaded sleeve, a mounting hole is formed in the bottom of the threaded sleeve, an adjusting groove is formed in the upper end of the threaded sleeve, a connecting shaft is slidably connected to the inner wall of the adjusting groove, a conveying rod is fixed to the upper end of the connecting shaft, and the conveying rod is fixed to the lower end of the connecting shaft. A mirror table is fixed to the upper end of the conveying rod, a reflective mirror is fixed to the inner wall of the mirror table, a fine adjustment mechanism is arranged in an adjustment groove, a piezoelectric block is embedded in the side wall of the conveying rod, a knocking mechanism is arranged on the side wall of the threaded sleeve, and a propelling cavity is formed in the side wall of the mirror table. The dewatering anti-dazzling rearview mirror has the advantages that by arranging the pressing rod and the piezoelectric block, when the mirror surface of the reflective mirror is wetted to block sight, the pressing rod is pushed to enable the knocking head to impact the piezoelectric block, so that the electrorheological fluid expands, hydraulic oil moves, a sliding block moves to drive a scraper to move, and then scraping cleaning of the mirror surface of the reflective mirror is achieved; therefore, the reflector can remove water and recover the effective reflection effect.

Description

technical field [0001] The invention relates to the technical field of reflective mirrors, in particular to a water-removing and anti-glare rearview mirror based on piezoelectric characteristics. Background technique [0002] An electric bicycle refers to a mechatronic personal vehicle that uses a battery as an auxiliary energy source on the basis of an ordinary bicycle, and is equipped with operating components such as a motor, a controller, a battery, a handlebar, and a display instrument system. [0003] Electric bicycles have brought great convenience for short-distance travel, and thus have been widely used. Generally, electric bicycles are equipped with rearview mirrors, but the current electric bicycle rearview mirrors have simple functions. When it rains, the rearview mirrors often Because it is full of water, it cannot provide a reliable reflection function, and users generally wear rain gear such as rain capes, and it is very inconvenient to wipe the rearview mirro...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of poor rearview mirror effect in the prior art, and propose a water-removing and anti-glare rearview mirror based on piezoelectric characteristics

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