CN200971037Y - Polarized light anti-niphablepsia device for vehicle meet - Google Patents
Polarized light anti-niphablepsia device for vehicle meet Download PDFInfo
- Publication number
- CN200971037Y CN200971037Y CN 200520087657 CN200520087657U CN200971037Y CN 200971037 Y CN200971037 Y CN 200971037Y CN 200520087657 CN200520087657 CN 200520087657 CN 200520087657 U CN200520087657 U CN 200520087657U CN 200971037 Y CN200971037 Y CN 200971037Y
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- CN
- China
- Prior art keywords
- headlight
- polarizing filter
- polaroid
- light
- driver
- 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
This utility model relates to an anti dazzle device used on vehicles with polarized light instead of switching low beam and high beam during night driving and car-meeting. This device is made by arranging a polarizing filter on the glass shade of the headlight, or using the polarizing filter as the glass shade. Correspondingly, a light screen or a pair of driver glasses are also made with the polarizing filter, which form an angle of 45 degrees with the horizontal direction, and interleave an angle of 90 degrees with the polarizing filter arranged on the glass shade of the facing car headlight. The hard light becomes polarized light after passing through the polarizing filter on the glass shade, then passes through the polarizing filter of the car or the driver glasses which interleaves an angle of 90 degrees with the polarizing filter on the glass shade. Thus the polarized light can be blocked, and the driver can avoid the hard light. At the same time, because the polarization directions of the headlight polarizing filter and the light screen or the driver glasses polarizing filter are the same, the headlight is not affected to lighten the forward direction.
Description
Technical field
The utility model relates to a kind of change strong light dazzling prevention device that is installed on automobile front and the cab visor.
Background technology
At present, automobile is often opened headlight when night travel, and niphablepsia during meeting does not see the fwd road conditions, influences traffic safety.Method commonly used is the conversion long-and-short distant light, or blocks the high light no-glare with light-sensitive glasses.Cause sight line too near or sight line becomes too dark like this.Be unfavorable for night driving, chaufeur seldom uses.
Summary of the invention
When goal of the invention of the present utility model provides a kind of automobile night travel meeting, without the far and near polarisation of light light of conversion automobile meeting change strong light dazzling prevention device.Goal of the invention of the present utility model is achieved in that the utility model is made of with anti-dazzle device or driver's glasses mutually automobile front, automobile front includes lampshade, bulb and glass cover, it is characterized in that on glass cover, installing additional a headlight polaroid, the glass cover here also can directly be made with the headlight polaroid, relative with automobile front should have anti-dazzle device or driver's glasses, anti-dazzle device is by the anti-dazzle device polaroid, support and fix screw constitute mutually, driver's glasses are made of mutually spectacle-frame and polarised light glasses sheet, said headlight polaroid, anti-dazzle device polaroid and polarised light glasses sheet all are 45 degree with horizontal direction and are provided with, the headlight polaroid can be bonded on the glass cover, or is installed on the automobile front with clamp.
Principle of work of the present utility model is: the light that the other side's automobile front sends becomes polarized light after by deflection film, it is the same with former light that the polarized light people glances up, but when polaroid by this car anti-dazzle device of staggered one-tenth 90 degree with it or lens, polarized light just is blocked, and chaufeur can be avoided niphablepsia.Simultaneously, because the deflecting direction of the deflection film of the deflecting direction of the polaroid of this car head light and anti-dazzle device or lens is identical, so does not influence headlight and illuminate the direction of advancing.
Description of drawings
Fig. 1 is an automobile front structural representation in the utility model;
Fig. 2 is the structural representation of anti-dazzle device in the utility model;
Among the figure, 1, automobile front, 2, anti-dazzle device, 3, lampshade, 4, bulb, 5, glass cover, 6, the headlight polaroid, 7, the anti-dazzle device polaroid, 8, support, 9, fix screw, 10, driver's glasses, 11, spectacle-frame, 12, the polarised light glasses sheet.
The specific embodiment
As seen from the figure, the utility model is made of with anti-dazzle device 2 or driver's glasses mutually automobile front 1, automobile front 1 includes lampshade 3, bulb 4 and glass cover 5, on glass cover 5, install a headlight polaroid 6 additional, the glass cover 5 here also can directly be made with headlight polaroid 6, relative with automobile front 1 should have anti-dazzle device 2 or driver's glasses 10, anti-dazzle device 2 is by anti-dazzle device polaroid 7, support 8 and fix screw 9 constitute mutually, driver's glasses 10 are made of mutually spectacle-frame 11 and polarised light glasses sheet 12, said headlight polaroid 6, anti-dazzle device polaroid 7 and polarised light glasses sheet 12 all are 45 degree with horizontal direction and are provided with.Headlight polaroid 6 can be bonded on the glass cover 5, or is installed on the automobile front 1 with clamp.
Claims (1)
1, a kind of polarized light automobile meeting change strong light dazzling prevention device, constitute mutually with anti-dazzle device (2) or driver's glasses (10) by automobile front (1), automobile front (1) includes lampshade (3), bulb (4) and glass cover (5), it is characterized in that on glass cover (5), installing additional a headlight polaroid (6), the glass cover here (5) also can directly be made with headlight polaroid (6), relative with automobile front (1) should have anti-dazzle device (2) or driver's glasses (10), anti-dazzle device (2) is by anti-dazzle device polaroid (7), support (8) and fix screw (9) constitute mutually, driver's eyes (10) are made of mutually spectacle-frame (11) and polarised light glasses sheet (12), said headlight polaroid (6), anti-dazzle device polaroid (7) and polarised light glasses sheet (12) all are 45 degree with horizontal direction and are provided with, headlight polaroid (6) can be bonded on the glass cover (5), or is installed on the automobile front (1) with clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520087657 CN200971037Y (en) | 2005-10-08 | 2005-10-08 | Polarized light anti-niphablepsia device for vehicle meet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520087657 CN200971037Y (en) | 2005-10-08 | 2005-10-08 | Polarized light anti-niphablepsia device for vehicle meet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200971037Y true CN200971037Y (en) | 2007-11-07 |
Family
ID=38882291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520087657 Expired - Fee Related CN200971037Y (en) | 2005-10-08 | 2005-10-08 | Polarized light anti-niphablepsia device for vehicle meet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200971037Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018186766A1 (en) * | 2017-04-03 | 2018-10-11 | Евгений Станиславович ФОКИН | Device protecting drivers from oncoming headlight glare |
| WO2019177495A1 (en) * | 2018-03-12 | 2019-09-19 | Евгений Станиславович ФОКИН | Anti-glare device |
-
2005
- 2005-10-08 CN CN 200520087657 patent/CN200971037Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018186766A1 (en) * | 2017-04-03 | 2018-10-11 | Евгений Станиславович ФОКИН | Device protecting drivers from oncoming headlight glare |
| WO2019177495A1 (en) * | 2018-03-12 | 2019-09-19 | Евгений Станиславович ФОКИН | Anti-glare device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20101008 |