Superhydrophobic anti-glare rearview mirror

A rearview mirror and super-hydrophobic technology, which can be used in optical observation devices, layered products, chemical instruments and methods, etc., and can solve problems such as complex process technology

Active Publication Date: 2017-05-10
HARBIN GOODTIME ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the process technology is relatively complicated and requires precise control of each film layer.

Method used

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  • Superhydrophobic anti-glare rearview mirror

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A superhydrophobic anti-glare rearview mirror, which consists of: glass 2, the front surface of the glass is closely attached to a superhydrophobic layer 2, the rear surface of the glass is closely attached to an antireflection film 3, and the antireflection film 3 is closely attached to the front surface of the glass. The metal nickel film 6 is closely attached to the back of the transparent film.

Embodiment 2

[0027] According to the superhydrophobic anti-glare rearview mirror described in Example 1, the glass is ordinary float glass, and the thickness of the glass is between 0.5 mm and 3 mm.

Embodiment 3

[0029] According to the superhydrophobic anti-glare rearview mirror described in Example 1, the superhydrophobic layer is aluminum-doped zinc oxide, and the thickness of the superhydrophobic layer is 100nm.

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Abstract

The invention relates to a super-hydrophobic anti-dazzle rearview mirror. Chromium, silver or aluminum is used as the reflecting layer material of a common rearview mirror. However, if rays emitted from a powerful light source reflect off the rearview mirror, a driver can easily have a sense of vertigo, so that the driving safety is affected. In general, visible light with longer wave length is liable to generate glare, a blue rearview mirror adopts a multilayer coating lens and has lower reflectivity and excellent anti-dazzle function, and in addition, eyes can best adapt to blue light. However, the technology is more complicated, and all film layers require precise control. The super-hydrophobic anti-dazzle rearview mirror, disclosed by the invention, comprises glass (1), wherein a super-hydrophobic layer (2) is closely adhered to the front surface of the glass (1); an antireflection film (3) is closely adhered to the rear surface of the glass (1); a metallic nickel film (4) is closely adhered to the back side of the antireflection film (3). The super-hydrophobic anti-dazzle rearview mirror is applied to rearview mirrors in and outside an automobile.

Description

[0001] Technical field: [0002] The invention relates to a superhydrophobic anti-glare rearview mirror, in particular to a metal reflection layer film, a visible light antireflection film and a superhydrophobic layer. [0003] Background technique: [0004] The white mirror is an aluminum-plated lens with high reflectivity; the chrome mirror is a chrome-plated mirror with a slightly lower reflectivity, which can prevent glare; the blue mirror is a multi-layer coated lens with a slightly lower reflectivity, which is the best anti-glare function among the three. of. Generally, rearview mirrors use chromium, silver, and aluminum as reflective layer materials. Silver and aluminum have high reflectivity. If there is a strong light source in the rearview mirror, such as the sun or the lights of the rear car, it is easy to make the driver It produces a sense of glare and affects driving safety. Chrome mirrors can solve the problem of glare, but the reflectivity is low, and the visio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R1/08B32B17/06B32B15/04B32B9/04
Inventor 赵宏伟
Owner HARBIN GOODTIME ELECTRONICS
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