Vehicle side mirror

A technology for reversing mirrors and vehicles, which is applied to vehicle parts, optical observation devices, transportation and packaging, etc. It can solve the problems of incomplete identification of dead-end areas, illusions caused by drivers, accidental traffic accidents, etc., to achieve easy identification, prevent illusions, The effect of low manufacturing cost
CN101537812AActive Publication Date: 2009-09-23董志良
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
董志良
Publication Date
2009-09-23

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Abstract

The invention discloses a vehicle side mirror comprising a side mirror shell rotatably connected with the vehicle body and a lens arranged in the shell. The lens is an aspherical convex mirror of integral structure. All the vertical sections of the lens can be regarded as a section of circular arc. The lens is formed by smooth connection of a plurality of circular arcs with gradually increasing curvature and the same center of circle from the vehicle body side to the vehicle outside. A curve formed by the connection of the middle points of the plurality of the circular arcs is on the same plane as the center of circle. The side mirrors at left side and right side are aspherical convex mirrors with concave single structure, which are formed with optimal curvature, can not only enlarge the field of vision of drivers, but also faciliate the indentification of dead zones and prevent accidents caused by the direct reflection of the headlight of a vehicle traveling behind to eyes. Besides, the side mirror is easy in manufacturing and low in manufacturing cost and can also prevent the phenomenon of eyestrain caused by the illusion of drivers.
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Description

Technical field:

[0001] The present invention relates to a rear-view mirror for a vehicle, which is a non-curved convex mirror with a single structure that is strictly and delicately formed with an optimal curvature. Through this mirror, the driver can maintain the best vision, can easily identify the blind area, and at the same time Avoid direct reflection of the light from the headlights of vehicles moving from behind to the driver’s eyes. Background technique:

[0002] In order to enable drivers to observe the rear of the vehicle, mirrors are generally installed on both sides of the front of the vehicle. That is, the driver's cab and the passenger's cab side. The mirror surface of the reversing mirror first used a flat surface that was easy to make. Later, a convex mirror surface was used to broaden the field of vision. At present, two methods are used. One is to install a small round convex mirror on the original mirror surface, and the other is a mirror surface. It is cut in...

Claims

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