CN2349069Y

CN2349069Y - Rear-viewing mirror for car

Info

Publication number: CN2349069Y
Application number: CN 98249900
Authority: CN
Inventors: 陈敬忠
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-16
Filing date: 1998-12-16
Publication date: 1999-11-17
Anticipated expiration: 2008-12-16

Abstract

The utility model relates to a rear-view mirror for a car which belongs to the component of the car. The utility model is suitable for a driver to view the rear of the car when the car is driven to do backing action. The utility model comprises an A convex object lens, outer shells, a light-leading glass-fibre flexible pipe, a convex lens, a B convex object lens, a light-shading cover, etc. The both ends of the light-leading glass-fibre flexible pipe are respectively provided with the outer shell, the A convex object lens is arranged in the proper position of one outer shell, and the convex lens and the B convex object lens are arranged in the proper position of the other outer shell. A proper distance is formed between the B convex object lens and the mouth of the outer shell, so the light-shading cover is formed. The proper positions of the two outer shells can be respectively provided with a focusing device. The utility model has the advantages of simple structure and convenient use. The utility model is suitable for the driver to view the rear of the car.

Description

Automobile rearview mirror

The utility model relates to a kind of automobile rearview mirror, belongs to vehicular spare parts, the usefulness of backsight when can be used as reversing automobile.

Past, automobile driver is when reversing, all be to lean to one side to watch the automobile back on one side by other people or chaufeur itself, one side is grasped bearing circle and is moveed backward, its operation is very inconvenient, also very dangerous, so far, as long as just never have the automobile driver reversing time to watch at the moment protruding object lens can clearly see the automobile rearview mirror of automobile last case clearly.The purpose of this utility model is to overcome in the past automobile driver when reversing, lean to one side to watch the automobile back on one side by other people or chaufeur itself, the unsafe situation of both inconveniences of grasping bearing circle on one side and moveing backward, thereby provide a kind of automobile rearview mirror, when chaufeur is moveed backward, can just can clearly see the automobile last case clearly by the protruding object lens of automobile rearview mirror at the moment, carry out not only convenient but also safe operation, make automobile current smoothly to different directions

The purpose of this utility model realizes by following approach:

The utility model includes the protruding object lens of A, shell, the leaded light glass fiber hose, convex lens, the protruding object lens of B, reach several parts such as eclipser, establish a shell respectively at leaded light glass fiber hose two ends, the interior correct position of shell is established the protruding object lens of A therein, correct position is established convex lens and the protruding object lens of B in another shell, make the protruding object lens of B form shade apart from outer faucal suitable distance, can establish a focalizer respectively at the correct position of two shells, this focalizer is a focal length of regulating protruding object lens of A and the protruding object lens of B, it can be automatically regulating or manual regulation, or correct position is established negative thread in the enclosure, and protruding object lens of this negative thread and A and the protruding object lens of B are coincide.Protruding object lens of said A and the protruding object lens of B are convex lens.Its pipe of said leaded light glass fiber hose is outside to be made by lamination coating, and its pipe inside is light deflector.

Figure is the scheme drawing of the utility model embodiment, wherein: the protruding object lens of 1-A, 2-shell, 3-focalizer, 4-leaded light glass fiber hose, 5-convex lens, the protruding object lens of 6-B, 7-shade, M-incident light, N-point of observation.

The utility model describes in detail below in conjunction with accompanying drawing embodiment:

The utility model embodiment includes the protruding object lens 1 of A, shell 2, leaded light glass fiber hose 4, convex lens 5, several parts such as protruding object lens 6 of B and eclipser 7, establish a shell 2 respectively at leaded light glass fiber hose 4 two ends, shell 2 interior correct positions are established the protruding object lens 1 of A therein, correct position is established convex lens 5 and the protruding object lens 6 of B in another shell 2, make the protruding object lens 6 of B form shade 7 apart from 2 mouthfuls 10 centimetres on shell, establish a manual focusing device 3 respectively at the correct position of two shells 2 again, make these focalizer 3 activities be fixed on the shell 2 and prolong shell 2 inwalls and be connected with protruding object lens 1 of A and the protruding object lens 6 of B respectively, thereby drive protruding object lens 1 of A and protruding object lens 6 motions of B by rotating focalizer 3, thereby focus.

Protruding object lens 1 of said A and the protruding object lens 6 of B are convex lens.Said first glass fiber hose 4 its pipe outsides of leading are made by glass fibre, and its pipe inside is the anti-first mirror of coating.

During use, after the incident light M of object enters the protruding object lens 1 of A, after superrefraction and leaded light glass fiber hose 4 pipe in-to-in light deflectors repeatedly reflect, the focusing of the protruding object lens 6 of planoconvex lens 5 and B again, at point of observation N with regard to the clear showing image.

The utility model contrast prior art has following advantage:

1, the utility model is simple in structure, and price is low, and is easy to use;

It is safe and reliable when 2, the utility model uses.

Claims

1, a kind of automobile rearview mirror, it is characterized in that including the protruding object lens 1 of A, shell 2, leaded light glass fiber hose 4, convex lens 5, the protruding object lens 6 of B and eclipser more than 7 parts, establish a shell 2 respectively at leaded light glass fiber hose 4 two ends, shell 2 interior correct positions are established the protruding object lens 1 of A therein, correct position is established convex lens 5 and the protruding object lens 6 of B in another shell 2, make the protruding object lens 6 of B form shade 7, can establish a focalizer 3 respectively at the correct position of two shells 2 apart from 2 mouthfuls of suitable distance of shell.

2, connect the described automobile rearview mirror of claim 1, it is characterized in that protruding object lens 1 of said A and the protruding object lens 6 of B are convex lens.

3, by the described automobile rearview mirror of claim 1, it is characterized in that said leaded light glass fiber hose 4 its pipe be outside making by lamination coating, its pipe inside is anti-first mirror.