CN1160860A - Anti-glare glasses - Google Patents
Anti-glare glasses Download PDFInfo
- Publication number
- CN1160860A CN1160860A CN 96115703 CN96115703A CN1160860A CN 1160860 A CN1160860 A CN 1160860A CN 96115703 CN96115703 CN 96115703 CN 96115703 A CN96115703 A CN 96115703A CN 1160860 A CN1160860 A CN 1160860A
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- CN
- China
- Prior art keywords
- shading region
- eyeglass
- glasses
- vertical line
- pupil position
- 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.)
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- Road Signs Or Road Markings (AREA)
Abstract
The anti-glare glasses has two pieces of glass with arc deep gray shading area in the top left. During night meeting, the driver wearing the said glasses lowers his head to make the opposite strong light into the shading area. In this way, the glaring effect of opposite strong light is reduced while the driver can observe the large part of road on the right side. The said simple method can prevent glare during night meeting and ensure safe running.
Description
The present invention relates to a kind of appliances for labor protection.
During the automobile night running, headlight often makes opposite messenger or vehicle driver can't see the road surface clearly because of niphablepsia, and this is one of major reason that causes the night traffic accident.Be used for the abblendbar method is the far and near light variation realization of being grasped headlight for vehicles by the driver in the past, but only favourable to the other side because of it, driver's initiative is poor, and it is also imperfect to reduce the effect of dazzling the eyes, and practical application is still difficult satisfactory.
Task of the present invention is, realizes a kind of anti-glare glasses, it is only blocked and reduces the direct irradiation of opposite automobile front lamp to eyes, and do not influence the observation of illuminated driver's road pavement situation, to improve the safety of driving at night.
The present invention realizes (seeing accompanying drawing one embodiment) like this.On the upper left side of 1 two eyeglasses of common printing opacity glasses, form two arc shading (painted) districts 2,3 respectively with the lens edge bending.Shading region is wide to be 0.8-1.2Cm, shading region 2 upper ends of left side eyeglass extend to the right above pupil position vertical line 0.5Cm, eyeglass shading region 3 upper ends, right side extend to the pupil position vertical line to the right, and bilateral shading region lower-left is along in the middle part of eyeglass, and its lower-left, upper right edge all are the blunt curve in garden.Shading (painted) district color is dark-grey, does not influence the normal vision effect to the traffic mark signal colour.
Two lines of A, B representative are normal pupil width (mean value 65mm) among the figure, and the line of O representative is the center line of glasses, AO=BO=32.5mm.
During use, as no opposite strong illumination, the driver can be as wearing common spectacles, and shading region does not influence driver's sight line.When there was meeting car light strong illumination on the opposite, the driver only need bow slightly, can make the opposite intense light source fall into shading region, along with both sides' vehicle approaching, intense light source also left, the below moves, and cooperates the slight adjustment of driver's head position, and intense light source just can drop in the shading region all the time.Like this, both greatly reduced the dazzle and glare effect of intense light source, do not influenced the observation of driver simultaneously again most of road surface, right side.If meeting both sides' driver wears this kind anti-glare glasses, then headlight change light is and is inessential.
When using as the regional or country of leaning on the road left driving at automobile, shading (painted) district is in contrast with the previous embodiment, and soon shading region places the upper right side of two eyeglasses; The position that extend left the shading region upper end is also in contrast with the previous embodiment, and promptly the shading region of right side eyeglass upper end extends to left above pupil position vertical line 0.5Cm, and eyeglass shading region upper end in left side extends to the pupil position vertical line left.
Advantage of the present invention is that by simple way, the niphablepsia that the driver is broken away from when meeting at night perplexs, and improves driving safety, and uses simple, convenient, effective, cheap.
Claims (4)
1, a kind of anti-glare glasses is characterized in that; Said anti-glare glasses is the upper left side at (1) two eyeglass of common printing opacity glasses, form two arc shading region (2), (3) respectively with the lens edge bending, shading region (2) upper end of left side eyeglass extends to the right above the pupil position vertical line, right side eyeglass shading region (3) upper end extends to the pupil position vertical line to the right, and bilateral shading region lower-left is along in the middle part of eyeglass.
2, according to the said anti-glare glasses of claim 1, keep left area that skidding sails or country when using at automobile, it is characterized in that; Shading region places the upper right side of two eyeglasses, and the shading region upper end of right side eyeglass extends to left above the pupil position vertical line, and eyeglass shading region upper end in left side extends to the pupil position vertical line left.
3, according to the said anti-glare glasses of claim 1, it is characterized in that; Said shading region is wide to be 0.8-1.2Cm, and the shading region of left side eyeglass (2) upper end extends to the right above pupil position vertical line 0.5Cm.
4, according to the said anti-glare glasses of claim 1, it is characterized in that: shading (painted) district color can be for dark-grey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96115703 CN1070614C (en) | 1996-03-25 | 1996-03-25 | Anti-glare glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96115703 CN1070614C (en) | 1996-03-25 | 1996-03-25 | Anti-glare glasses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1160860A true CN1160860A (en) | 1997-10-01 |
| CN1070614C CN1070614C (en) | 2001-09-05 |
Family
ID=5122929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96115703 Expired - Fee Related CN1070614C (en) | 1996-03-25 | 1996-03-25 | Anti-glare glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1070614C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102193214A (en) * | 2011-05-31 | 2011-09-21 | 戴万岳 | Shading glasses |
| CN104049387A (en) * | 2014-06-30 | 2014-09-17 | 周冠旻 | Anti-dazzling glasses |
| CN105142498A (en) * | 2013-03-15 | 2015-12-09 | 感知技术有限公司 | Enhanced optical and perceptual digital eyewear |
-
1996
- 1996-03-25 CN CN 96115703 patent/CN1070614C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102193214A (en) * | 2011-05-31 | 2011-09-21 | 戴万岳 | Shading glasses |
| CN102193214B (en) * | 2011-05-31 | 2012-10-03 | 戴万岳 | Shading glasses |
| CN105142498A (en) * | 2013-03-15 | 2015-12-09 | 感知技术有限公司 | Enhanced optical and perceptual digital eyewear |
| CN104049387A (en) * | 2014-06-30 | 2014-09-17 | 周冠旻 | Anti-dazzling glasses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1070614C (en) | 2001-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |