Is it a problem if the rearview mirror folds after hitting someone?
1 Answers
Rearview mirror collision and folding is considered a minor traffic accident. Below is relevant information about rearview mirrors: Classification: interior rearview mirror, exterior rearview mirror, and downward-view mirror. Structural principle: Rearview mirrors involve a field of vision issue, which refers to the range that the mirror surface can reflect. The industry has proposed three key elements of field of vision: the distance between the driver's eyes and the rearview mirror; the size of the rearview mirror; and the radius of curvature of the rearview mirror. These three elements are interrelated—when the distance and size of the rearview mirror are the same, the smaller the radius of curvature of the mirror surface, the larger the field of vision reflected. When the radius of curvature of the mirror surface is the same, the larger the size of the mirror surface, the larger the field of vision reflected. Additionally, rearview mirrors also have a reflectivity index. The higher the reflectivity, the clearer the image reflected by the mirror surface. The level of reflectivity is related to the reflective film material on the inner surface of the mirror. As the speed of ordinary cars increases, wind resistance and noise become important considerations for designers. Therefore, the exterior rearview mirror's contour must comply with aerodynamics, using smooth lines to minimize wind resistance and noise.