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
CN101537812BActive Publication Date: 2010-08-11董志良
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
董志良
Publication Date
2010-08-11

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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 invention relates to a rear view mirror for a vehicle, which is a non-curved convex mirror surface of a single structure formed strictly and delicately with the optimum curvature. Through this mirror surface, the driver can maintain the best field of view, easily recognize the blind spot, and at the same time Avoid direct reflection of headlight light from vehicles driving behind into the driver's eyes. Background technique:

[0002] In order to enable the driver to observe the situation behind the vehicle, rearview mirrors are generally arranged on both sides in front of the vehicle body. That is, the cab and passenger cab sides. The mirror surface of the reversing mirror was initially made of a flat surface that was easy to make. Later, a convex mirror surface was used to broaden the field of view. At present, there are two ways to use it. One is to add a small round convex mirror to the original mirror surface, and the other is a mirror surfac...

Claims

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