CN101112877A - Automobile front-view mirror and method for reducing fore sight blind - Google Patents
Automobile front-view mirror and method for reducing fore sight blind Download PDFInfo
- Publication number
- CN101112877A CN101112877A CNA2006100294941A CN200610029494A CN101112877A CN 101112877 A CN101112877 A CN 101112877A CN A2006100294941 A CNA2006100294941 A CN A2006100294941A CN 200610029494 A CN200610029494 A CN 200610029494A CN 101112877 A CN101112877 A CN 101112877A
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- object lens
- driver
- vehicle
- ocular
- eyepiece
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
An automobile front-view mirror includes an object lens and an ocular, which is characterized in that the object lens and the ocular are reversely arranged; the images in front of the automobile, the object lens, the ocular and the eyes of the automobile driver composes an optical circuit. In order to reduce the blind area of the automobile driver, the object lens is arranged at one side of the head of the vehicle farther away from the driver; the ocular is arranged at the position which is easily seen by the driver; the images in front of the vehicle are reflected to the ocular through the object lens and are finally received by the eyes of the driver. The object lens is a convex surface (or plane) reflector; the ocular is a concave surface (or plane) reflector. The invention has the beneficial effects that when the vehicle is blocked by a large-scale object in front of the vehicle, as the front-view blind area produced by the offset of the cab is largely reduced, the driver is convenient to correctly determine the front road situation, which is beneficial for improving the safety of the vehicle driving.
Description
Technical field
The present invention relates to a kind of structure and the method that reduces driver's forward sight blind area of automobile front-view mirror.
Background technology
Be to guarantee the power actuated vehicle driving safety, generally device has back mirror in the left and right sides of automobile cab, and chaufeur can be known the track situation of explanation vehicle two proceeds posterolateral in view of the above; The part vehicle also is provided with visor down in operator's compartment the place ahead, so that chaufeur before vehicle launch, can be seen clearly in the directly visual blind area of chaufeur clear is arranged, and can the judgement vehicle start and set out.But in a single day the vehicle dead ahead has full size vehicle to stop, because operator's saddle is offset to a side of vehicle body, as CONTINENTAL AREA OF CHINA, operator's saddle is arranged on the left-half of headstock, and the place ahead of chaufeur forward sight vehicle body opposite side right half part will produce the blind area, often can't see the road conditions that the place ahead stops the right side of vehicle clearly, can can't correctly judge and walk around the place ahead full size vehicle from the right side, this brings inconvenience to the driver, even brings hidden danger to vehicle safe driving.
Summary of the invention
The objective of the invention is for overcoming the defective of prior art, a kind of automobile front-view mirror is provided and reduces the method for forward sight blind area.
For achieving the above object, the technical scheme of employing is: a kind of automobile front-view mirror, comprise object lens and eyepiece, and its characteristics are that described object lens and described eyepiece are provided with in opposite directions, the image of vehicle front, object lens, eyepiece and vehicle drive person's eyes are formed light path.For reducing the forward sight blind area, described object lens are arranged on the vehicle head apart from driver's side far away, and described eyepiece is arranged on the position that driver's sight is easily taken into account, and the vehicle front image reflexes to described eyepiece by described object lens, is received by driver's eyes at last.
Described object lens are convex reflecting mirrors, or plane mirror; Described eyepiece is a concave mirror, or plane mirror.
Beneficial effect of the present invention is: when vehicle front has large-scale stopping (vehicle), because the forward sight blind area that the biasing of operator's saddle produces dwindles greatly, make things convenient for the driver correctly to judge the place ahead road conditions, help improving the safety of vehicle '.
Description of drawings
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 light channel structure scheme drawing of the present invention;
Fig. 2 embodiment of the present invention scheme drawing;
Fig. 3 another embodiment of the present invention scheme drawing.
Among the figure: the 1-driver; The 2-eyepiece; The 3-object lens; 4-the place ahead image; 5-forward sight blind area; 6-stops; The 7-cantilever.
The specific embodiment
Dotted line is depicted as the scope that driver's 1 sight can direct viewing be taken into account among Fig. 1, and stopping in dotted line and the place ahead as seen from the figure has in a big way a forward sight blind area 5 between 6.A kind of automobile front-view mirror of the present invention comprises object lens 3 and eyepiece 2, and described object lens 3 and described eyepiece 2 are provided with in opposite directions, and the image 4 of vehicle front, described object lens 3, described eyepiece 2 and vehicle drive person's 1 eyes are formed light path.For reducing driver 1 forward sight blind area, described object lens 3 are arranged on the vehicle head apart from driver 1 side far away, described eyepiece 2 is arranged on the position that driver's 1 sight is easily taken into account, vehicle front image 4 (being the tricyclist among Fig. 1) reflexes to described eyepiece 2 by described object lens 3, is received by driver 1 eyes at last.
In Fig. 1, object lens 3 and eyepiece 2 can be fixedly installed on automobile head compartment medial surface or driver's 1 the operating console by a support.
Be also shown in from Fig. 1, driver 1 forward sight blind area dwindles greatly behind employing the present invention.
In Fig. 2 embodiment, object lens 3 are fixed in the automobile head compartment on the medial surface or riding manipulation platform away from driver's 1 one sides by support, and eyepiece 2 is anchored on the cantilever 7 of back mirror by the clip on the support.
In Fig. 3 embodiment, object lens 3 are fixed in the automobile head compartment on the medial surface or riding manipulation platform away from driver's 1 one sides by support, and eyepiece 2 is fixed on the operating console that driver the place ahead sight takes into account easily by support.
Claims (4)
1. automobile front-view mirror, comprise object lens (3) and eyepiece (2), it is characterized in that described object lens (3) and described eyepiece (2) are provided with in opposite directions, the image of vehicle front (4), described object lens (3), described eyepiece (2) and vehicle drive person (1) eyes are formed light path.
2. according to the described a kind of automobile front-view mirror of claim 1, the method that reduces the forward sight blind area is, described object lens (3) are arranged on the vehicle head apart from driver (a 1) side far away, described eyepiece (2) is arranged on the position that driver (1) sight is easily taken into account, vehicle front image (4) reflexes to described eyepiece (2) by described object lens (3), is received by driver's (1) eyes at last.
3. according to the described a kind of automobile front-view mirror of claim 1, it is characterized in that described object lens (3) are convex reflecting mirrors, or plane mirror.
4. according to the described a kind of automobile front-view mirror of claim 1, it is characterized in that described eyepiece (2) is a concave mirror, or plane mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100294941A CN101112877A (en) | 2006-07-28 | 2006-07-28 | Automobile front-view mirror and method for reducing fore sight blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100294941A CN101112877A (en) | 2006-07-28 | 2006-07-28 | Automobile front-view mirror and method for reducing fore sight blind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101112877A true CN101112877A (en) | 2008-01-30 |
Family
ID=39021455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100294941A Pending CN101112877A (en) | 2006-07-28 | 2006-07-28 | Automobile front-view mirror and method for reducing fore sight blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101112877A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742804A (en) * | 2013-12-30 | 2015-07-01 | 鸿富锦精密工业（深圳）有限公司 | Vehicle and vehicle blind area mirror structure of vehicle |
| CN113135148A (en) * | 2021-05-16 | 2021-07-20 | 刘友好 | Automobile blind area observation equipment based on periscope principle and use method |
-
2006
- 2006-07-28 CN CNA2006100294941A patent/CN101112877A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742804A (en) * | 2013-12-30 | 2015-07-01 | 鸿富锦精密工业（深圳）有限公司 | Vehicle and vehicle blind area mirror structure of vehicle |
| CN104742804B (en) * | 2013-12-30 | 2017-02-15 | 鸿富锦精密工业（深圳）有限公司 | Vehicle and vehicle blind area mirror structure of vehicle |
| CN113135148A (en) * | 2021-05-16 | 2021-07-20 | 刘友好 | Automobile blind area observation equipment based on periscope principle and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20080130 |