A mountain road wide-angle mirror device and cleaning method thereof

Abstract

The invention relates to the technical field of traffic warning devices, specifically a wide-angle mirror device for mountain roads, and discloses a cleaning method for the wide-angle mirror device for mountain roads; it includes a box body, an opening is provided at the front end of the box body, and a frame, Power supply and air pump, the front port of the box body is equipped with a human-eye type wide-angle reflection mechanism, and the resin cover can be movably covered on the outside of the flexible wide-angle mirror; the frame is provided with a turning device and connected with the resin cover; the wide-angle mirror An annular air pipe is provided between the reflecting surface and the resin cover; the power supply is respectively connected to the air pump and the turning device; the structure of the invention is reasonable, and the wide-angle mirror can be disassembled to meet the size requirements of different road sections; the flexible wide-angle mirror cooperates with a low-frequency, low-amplitude vibrator and an air blowing device , can effectively remove dust without damaging the mirror surface; the resin cover device is driven by a servo motor, which can realize automatic opening at regular intervals, avoiding manual maintenance; solar panels collect energy and are equipped with batteries to achieve energy self-sufficiency.

Description

technical field [0001] The invention relates to the technical field of traffic warning devices, specifically a wide-angle mirror device for mountain roads, and discloses a cleaning method for the wide-angle mirror device for mountain roads. Background technique [0002] Due to the complex road conditions in mountainous areas, the wide-angle lens on the road section is affected by dust, flying sand, and rain all the year round. Due to the remote location and inconvenient maintenance, the mirror surface of the wide-angle lens often becomes blurred due to dust. The role of the wide-angle lens is Let the driver see the vehicle situation in the blind area of ​​the field of vision. If the driver cannot see the scene reflected in the wide-angle mirror, it is easy to cause a traffic accident. The existing glass lens wide-angle mirrors are generally set at a height of about 2 meters. Manual cleaning is time-consuming and laborious and is prone to damage, and the remote location incre...

AI Technical Summary

Problems solved by technology

[0002] Due to the complex road conditions in mountainous areas, the wide-angle lens on the road section is affected by dust, flying sand, and rain all the year round. Due to the remote location and inconvenient maintenance, the mirror surface of the wide-angle lens often becomes blurred due to dust. The role of the wide-angle lens is Allows the driver to see the vehicles in the blind spot. If the driver cannot see the reflection in the wide-angle mirror, traffic accidents are likely to occur

The existing glass lens wide-angle lens is generally set at a height of about 2 meters. Manual cleaning is time-consuming and laborious and is prone to damage. The remote location increases the difficulty of maintenance and replacement.

In recent years, soft wide-angle lenses with reflective coatings have become more and more widely used, but the coating of this kind of soft lenses is easily damaged by contact cleaning, and the later maintenance is very troublesome

[0003] Chinese patent CN201810203102.1 discloses a self-cleaning rotary road reflector, which uses water washing and brushing to clean the lens. This clear method tends to leave water stains on the mirror surface, and it also has certain effects on the reflective coating. Damage, after long-term use, it is easy to scratch the mirror coating, resulting in a decrease in the reflectivity of the wide-angle mirror

Others, such as Chinese patent CN201721847553.6, a mirror surface cleaning device for trough collectors, and Chinese patent CN201620793611.0, a mirror surface cleaning scheme disclosed by a mirror surface cleaning system for curved mirrors, all mention that various curved surfaces can be cleaned. It can reduce the intensity of manual work, but they all have complex structures and large volumes, which cannot meet the cleaning needs of scattered wide-angle lenses in mountainous areas

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