CN2260019Y - Windscreen or glass of headlight of automobile with optical filter - Google Patents
Windscreen or glass of headlight of automobile with optical filter Download PDFInfo
- Publication number
- CN2260019Y CN2260019Y CN 96209410 CN96209410U CN2260019Y CN 2260019 Y CN2260019 Y CN 2260019Y CN 96209410 CN96209410 CN 96209410 CN 96209410 U CN96209410 U CN 96209410U CN 2260019 Y CN2260019 Y CN 2260019Y
- Authority
- CN
- China
- Prior art keywords
- windscreen
- automobile
- filter coating
- glass
- headlight
- 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
Links
Abstract
The utility model discloses a windscreen or glass of headlight of an automobile with an optical filter, which is used for improving the present situation that glare influences driving safety of the automobiles during night driving. The windscreen or glass of headlight of the automobile is additionally provided with a layer of high polymeric organic filter served as the carrier at the inner side. Loaded iodide forms an optical filter used for changing the optical characteristics. The utility model has the advantage of simple structure.
Description
The utility model relates to a kind of utensil that ensures self-propelled vehicle night travel safety.
In recent years, the development of auto-industry, communications and transportation cause also brings serious traffic safety problem.Night travel particularly, navigating mate is often to oncoming glaring light worries very much, and is careless slightly, will breed disaster, although traffic management system is updated management method, even to this day, the dazzle that heads on is still the misfortune source that influences self-propelled vehicle night travel safety.
The purpose of this utility model is to doing technological improvement on the windshield of self-propelled vehicle and the big lamp glass light transmission, a kind of automobile-used windscreen and big lamp glass with filter coating being provided.Thereby improve the present situation that the dazzle of self-propelled vehicle night travel influences traffic safety.
For achieving the above object, structure design of the present utility model is finished like this: in the inboard of windshield glass of motor vehicle and motor-driven vehicle headlight adapter glass, install one deck additional and mainly do carrier by the Polymer organic film, carry the filter coating of dress iodide.
Owing to adopted above-mentioned structure design, windscreen and big lamp glass have had new photometric characteristics, to the light generation polarization of different wave length.Wavelength is 0.5---the ordinary light in 0.75 micron natural daylight is filtered, and it can guarantee that again extraordinary ray normally sees through simultaneously.So just can be so that vehicle driver person both can see road clearly, and can't see quad headlight is sent dazzle.
Below in conjunction with accompanying drawing a specific embodiment of the present utility model is described in further detail:
Accompanying drawing is a structural representation of the present utility model;
Indicate in the accompanying drawing: windscreen or big lamp glass 1, protective cover 2, filter coating 3.
In conjunction with the accompanying drawings, the structure of embodiment of the present utility model is such: in the inboard of windscreen, big lamp glass 1, filter coating 3 is housed, and in the both sides of filter coating, pressing protective cover 2.Filter coating 3 is that one deck Polymer organic film is done carrier, carries the dress iodide.The carrier material that adopts in the present embodiment is PVA---polyvinyl alcohol.Protective cover 2 adopts printing opacity, water-resistant material to make, and what present embodiment was used is acetyl cellulose sheet.
Certainly, the carrier of filter coating 3 is not limited to adopt PVA---polyvinyl alcohol, the Polymer organic film that it also can adopt other material to make.Protective cover 2 also is not limited to use acetyl cellulose sheet, and all light transmissions are good, and water-fast material all can be manufactured protective cover 2.Simultaneously, filter coating 3 not only can be used on automotive windshield, also can be used on the eyes protector of navigating mate, can reach goal of the invention of the present utility model equally.These conversion all drop within the protection domain of the present utility model.
Claims (3)
1, a kind of automobile-used windscreen and big lamp glass with filter coating is characterized in that: in the inboard of windscreen, big lamp glass [1], filter coating [3] is housed, the both sides in filter coating [3], pressing protective cover [2].
2, automobile-used windscreen and the big lamp glass that has filter coating according to claim 1, it is characterized in that: filter coating [3] is that one deck is done carrier by the Polymer organic film, carries the dress iodide and constitutes filter coating.
3, automobile-used windscreen and the big lamp glass that has filter coating according to claim 1 is characterized in that: the material that filter coating [3] carrier adopts is PVA---polyvinyl alcohol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96209410 CN2260019Y (en) | 1996-05-24 | 1996-05-24 | Windscreen or glass of headlight of automobile with optical filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96209410 CN2260019Y (en) | 1996-05-24 | 1996-05-24 | Windscreen or glass of headlight of automobile with optical filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2260019Y true CN2260019Y (en) | 1997-08-20 |
Family
ID=33893065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96209410 Expired - Fee Related CN2260019Y (en) | 1996-05-24 | 1996-05-24 | Windscreen or glass of headlight of automobile with optical filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2260019Y (en) |
-
1996
- 1996-05-24 CN CN 96209410 patent/CN2260019Y/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 |