CN2131743Y - Rear vision mirror for car - Google Patents
Rear vision mirror for car Download PDFInfo
- Publication number
- CN2131743Y CN2131743Y CN 92204943 CN92204943U CN2131743Y CN 2131743 Y CN2131743 Y CN 2131743Y CN 92204943 CN92204943 CN 92204943 CN 92204943 U CN92204943 U CN 92204943U CN 2131743 Y CN2131743 Y CN 2131743Y
- Authority
- CN
- China
- Prior art keywords
- car
- lens
- utility
- model
- automobile rearview
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a rear vision mirror for a car, which is formed by an objective lens arranged on the back of a car body, an eye lens arranged on the front of a driver's cabin, a projecting lens and a light conductor which connects the objective lens, the eye lens and the projecting lens. The utility model has the advantage of simple structure. The driver can learn the entire situation behind the car, accurately back the car without the need of turning the head and drives the car with the relieved heart. The safety is improved.
Description
The utility model relates to a kind of automobile rearview mirror.
Back mirror on the automobile all is to adopt glass mirror at present, be installed on the both sides of operator's compartment, this mirror can only be in the situation of observing the automobile proceeds posterolateral, the backsight dead angle is big, and the situation that needs navigating mate side head can observe the back, navigating mate should just more think little of the situation of back when especially moveing backward, and is easy to have an accident.
The purpose of this utility model provides that a kind of backsight dead angle is little, navigating mate need not be turned one's head, the side head just can be known the whole car of understanding rear situation, thus the automobile rearview mirror of minimizing accident.
Characteristics of the present utility model are to be made of the light conducting band that is installed on object lens and the eyepiece that places operator's compartment the place ahead behind the car body and is connected them, and eyepiece is provided with projection lens outward.
Smooth conducting band described in the utility model is a light transmitting fiber, also can be fiber optic tube.
Eyepiece described in the utility model can be one, also can be for a plurality of.
The utility model is simple in structure, and driving that the person of having need not turn one's head just can be very clear to the situation at whole car rear, and need not turn one's head when especially moveing backward just can be accurately, steering vehicle relievedly, and safety improves greatly.
Below in conjunction with accompanying drawing the utility model and embodiment are described in further detail.
Fig. 1 is a scheme drawing of the present utility model.
Fig. 2 is the scheme drawing of an embodiment of the utility model.
The utility model is made of the light conductor (3) that is installed on object lens (4) and the eyepiece that is connected driver's cabin the place ahead (2) behind the car body (5) and connects them, and for the image that human pilot is seen is more clear vivid, eyepiece is provided with projection lens (1) outward. Described smooth conductor (3) is optical fiber, also can be photoconductive tube; For increasing the visual field, described object lens are preferably wide-angle lens or extrawide angle lens, and object lens can be set, and also establish a plurality of.
Embodiment:
With reference to accompanying drawing, with a super wide-angle lens as object lens (4), be installed on the afterbody center of car body (5), eyepiece (2) is convex lens, be installed on a little higher than driver's horizontal line of sight place, operator's compartment front upper place, also can be installed in, projection lens (1) is set outside eyepiece a little less than driver's horizontal line of sight place, couple together with fiber optic tube between eyepiece and the object lens, promptly make automobile rearview mirror of the present utility model.
Claims (5)
1, a kind of automobile rearview mirror is characterized in that being made of the light conducting band that is installed on object lens and the eyepiece that places operator's compartment the place ahead behind the car body and is connected them, is provided with projection lens outside eyepiece.
2, automobile rearview mirror as claimed in claim 1 is characterized in that described smooth conducting band is a light transmitting fiber.
3, automobile rearview mirror as claimed in claim 1 is characterized in that described smooth conducting band is a fiber optic tube.
4,, it is characterized in that described object lens are wide-angle lens as claim 1 or 2,3 described automobile rearview mirrors.
5,, it is characterized in that described object lens are extrawide angle lens as claim 1 or 2,3 described automobile rearview mirrors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92204943 CN2131743Y (en) | 1992-03-20 | 1992-03-20 | Rear vision mirror for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92204943 CN2131743Y (en) | 1992-03-20 | 1992-03-20 | Rear vision mirror for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2131743Y true CN2131743Y (en) | 1993-05-05 |
Family
ID=33761690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92204943 Expired - Fee Related CN2131743Y (en) | 1992-03-20 | 1992-03-20 | Rear vision mirror for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2131743Y (en) |
-
1992
- 1992-03-20 CN CN 92204943 patent/CN2131743Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |