CN2377136Y - Antidazzling device for driving - Google Patents
Antidazzling device for driving Download PDFInfo
- Publication number
- CN2377136Y CN2377136Y CN 98242641 CN98242641U CN2377136Y CN 2377136 Y CN2377136 Y CN 2377136Y CN 98242641 CN98242641 CN 98242641 CN 98242641 U CN98242641 U CN 98242641U CN 2377136 Y CN2377136 Y CN 2377136Y
- Authority
- CN
- China
- Prior art keywords
- polarization
- dazzle
- polaroid
- utility
- angle
- 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 discloses an anti-dazzle device for driving. The utility model is composed of an anti-dazzle vehicle lamp and a pair of anti-dazzle eyeglasses, wherein, the anti-dazzle vehicle lamp is composed of a luminous body and a cover; the pair of anti-dazzle eyeglasses is composed of glasses and a glass frame, wherein, the glasses are polarization pieces, the polarization angle of the polarization pieces is larger than negative 90 DEG, less than positive 90 DEG and not equal to zero DEG; a polarization piece is arranged in front of the luminous body, and the polarization angle of the polarization piece is also larger than negative 90 DEG, less than positive 90 DEG and not equal to zero DEG. The utility model utilizes the polarization pieces to eliminate the strong stimulation to the eyes of drivers during night meetings, and therefore, the driving safety performance is raised.
Description
The utility model relates to a kind of vehicle running in the night anti-dazzle device.
Now, navigating mate can be opened car light when night travel, when with in opposite directions vehicle meeting, forceful rays form strong impulse to the eyes of navigating mate, produce dazzle, cause navigating mate not see, even can't find the vehicle, pedestrian etc. in the place ahead, thereby traffic accident takes place.
Goal of the invention of the present utility model is to provide a kind of driving anti-dazzle device that can improve night travel safety.
The utility model adopts following technical scheme to realize its goal of the invention:
The utility model is a kind of driving anti-dazzle device, form by glare-proof light and anti-dazzle spectacles, glare-proof light is made up of luminary 1 and cover 2, anti-dazzle spectacles is made up of eyeglass 4 and mirror holder 5, eyeglass 4 is a polaroid, the angle of polarization β of this polaroid for greater than-90 °, less than 90 ° and be not equal to 0 °, be provided with polaroid 3 in the place ahead of luminary 1, the angle of polarization α of this polaroid 3 greater than-90 °, less than 90 ° and be not equal to 0 °.
Compared with prior art, the utlity model has following advantage:
The utility model has been done improvement on the car light of self-propelled vehicle and glasses, promptly be provided with polaroid and lens is set at polaroid in the place ahead of luminary, and make the identical and angle of polarization of its direction of polarization all between-90 °～90 °, when night during vehicles meeting, because intersection two car directions are relative, the other side's self-propelled vehicle is relative with the glasses of one's own side's navigating mate, at this moment, the polarization direction of light that car light produced of the other side's self-propelled vehicle direction lucky and one's own side's glasses upper polarizer intersects, weakened the light intensity of the other side's car light thus, make navigating mate have the visual field preferably, thereby improved the traveling security energy, after particularly the angle of polarization α of polaroid and β have all adopted 45 ° in the utility model, the polaroid quadrature of the polaroid of the other side's vehicle and one's own side's glasses when making meeting, this moment, navigating mate can be seen the light that own vehicle produces, and cannot see the light that the other side's vehicle is produced, thereby when having overcome meeting effectively, the other side's car light is to one's own side's stimulation that eyes produce, eliminate dizzy phenomenon, further improved the traffic safety performance.
Fig. 1 is the utility model car light cutaway view.
Fig. 2 is the utility model car light front view.
Fig. 3 is the utility model Glasses structure scheme drawing.
With reference to the accompanying drawings, embodiment of the present utility model being done one describes in detail:
The utility model is a kind of driving anti-dazzle device, form by glare-proof light and anti-dazzle spectacles, glare-proof light is made up of luminary 1 and cover 2, be provided with polaroid 3 in the place ahead of luminary 1, the angle of polarization α of this polaroid 3 is greater than-90 °, less than 90 ° and be not equal to 0 °, what is called is not equal to 0 ° and is meant in-90 °-90 ° scope, with angle of polarization α is that 0 ° this point is removed, be the stimulation of the car light of eliminating oncoming vehicle fully to one's own side's navigating mate eyes, angle of polarization α should be chosen as 45 ° or-45 °, in the present embodiment, the angle of polarization α of polaroid 3 is 45 °, for making the utility model can either improve the traveling security energy, make vehicle have lighting effect preferably again, the cover 2 in the utility model is the paraboloidal catadioptre; Anti-dazzle spectacles is made up of eyeglass 4 and mirror holder 5, eyeglass 4 is a polaroid, the angle of polarization β of this polaroid for greater than-90 °, less than 90 ° and be not equal to 0 °, what is called does not wait 0 ° to be meant in-90 °-90 ° scope, with angle of polarization β is that 0 ° this point is removed, and is the stimulation to one's own side's navigating mate eyes of the car light of eliminating oncoming vehicle fully, and angle of polarization β should be chosen as 45 ° or-45 °, in the present embodiment, the angle of polarization β of polaroid is 45 °.
Claims (4)
1. driving anti-dazzle device, form by glare-proof light and anti-dazzle spectacles, glare-proof light is made up of luminary (1) and cover (2), anti-dazzle spectacles is made up of eyeglass (4) and mirror holder (5), it is characterized in that eyeglass (4) is a polaroid, the angle of polarization of this polaroid (β) for greater than-90 °, less than 90 ° and be not equal to 0 °, be provided with polaroid (3) in the place ahead of luminary (1), the angle of polarization (α) of this polaroid (3) greater than-90 °, less than 90 ° and be not equal to 0 °.
2. driving anti-dazzle device according to claim 1 is characterized in that the angle of polarization (α) of car light polaroid (3) is 45 °.
3. driving anti-dazzle device according to claim 1 and 2 is characterized in that cover (2) is the paraboloidal catadioptre.
4. driving anti-dazzle device according to claim 1 is characterized in that the angle of polarization (β) of glasses polaroid is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242641 CN2377136Y (en) | 1998-11-13 | 1998-11-13 | Antidazzling device for driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242641 CN2377136Y (en) | 1998-11-13 | 1998-11-13 | Antidazzling device for driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2377136Y true CN2377136Y (en) | 2000-05-10 |
Family
ID=33989175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98242641 Expired - Fee Related CN2377136Y (en) | 1998-11-13 | 1998-11-13 | Antidazzling device for driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2377136Y (en) |
-
1998
- 1998-11-13 CN CN 98242641 patent/CN2377136Y/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 |