CN201329784Y - Polarizing windshield glass - Google Patents
Polarizing windshield glass Download PDFInfo
- Publication number
- CN201329784Y CN201329784Y CNU2009201050341U CN200920105034U CN201329784Y CN 201329784 Y CN201329784 Y CN 201329784Y CN U2009201050341 U CNU2009201050341 U CN U2009201050341U CN 200920105034 U CN200920105034 U CN 200920105034U CN 201329784 Y CN201329784 Y CN 201329784Y
- Authority
- CN
- China
- Prior art keywords
- glass
- windshield
- film
- polarisation
- polarizing
- 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
Images
Landscapes
- Joining Of Glass To Other Materials (AREA)
Abstract
This utility model discloses a polarizing windshield glass, including a windshield glass, wherein a layer of polarizing film is installed in the windshield glass. The windshield glass comprises an outer layer glass, a polyvinyl butyral resin (PVB) film and an inner layer glass. The PVB film is sandwiched between two layers of glasses, wherein a layer of polarizing film is mounted between the outer layer glass or the inner layer glass and the PVB film. A layer of PVB film may be mounted between the polarizing film and the outer layer glass or the inner layer glass, thereby improving the safety performance of the polarizing windshield glass, Furthermore, a layer of glass is sandwiched between the polarizing film and the polyvinyl butyral resin film, thereby improving the performances of bullet-proof and explosion-proof of the windshield glass. The polarizing windshield glass can effectively weaken the bright light and eliminate the reflected light and the scattered light, and it can be widely applied to the transport, such as the vehicle, the boat and the plane and so on.
Description
Technical field
The utility model relates to a kind of polarisation windshield, is specifically related to a kind of one deck light polarizing film is clipped in windshield between pairglass.
Background technology
At present, known windshield mostly is pairglass greatly, is folder last layer or multilaminar polyethylene butyral resin (PVB) film between two or multi-disc glass, and a kind of glass through pressure sintering or fixed side are produced has very high safety.But its shortcoming is can't weaken or eliminate the injury that niphablepsia causes chaufeur, so that easily traffic accident take place.According to incompletely statistics, the traffic accident in China every year has hundreds thousand of, and wherein death toll is up to people surplus 100,000, and the economic loss that is caused has tens yuan, wherein has quite a few accident to occur in night.Except this reason of fatigue driving, because the high light that sends of opposite vehicle, cause the driver to see road clearly and the traffic accident that takes place also is the another big reason of night travel.Be engaged in the personnel of driving for a long time, especially night driving, not only eyesight descends, also easily suffer from illness in eye such as cataract, and, cause neurasthenia because high light disturbs the brain nervous centralis, make that people's giddy is vexed, being irritable and getting angry easily, health are weak etc., disturb vision when serious, take sb's mind off sth, cause the generation of traffic accident.
The utility model content
Technical problem to be solved in the utility model provides a kind of polarisation windshield, this polarisation windshield utilizes the polarized light principle, can effectively weaken high light, eliminate reflected light, scattering light, it is soft clear to make chaufeur and passenger look thing daytime, avoid niphablepsia night, can be widely used in the vehicle such as automobile, steamer, aircraft.
For solving the problems of the technologies described above, technical scheme provided by the utility model is:
A kind of polarisation windshield comprises windshield, wherein, is provided with one deck light polarizing film in described windshield.
Described windshield comprises glass outer, polyvinyl butyral resin (PVB) film and inner layer glass, and the PVB film is clipped between the layer glass, is provided with one deck light polarizing film between wherein said glass outer and the described PVB film.One deck PVB film can also be provided with between described light polarizing film and the glass outer, the safety performance of polarisation windshield can be increased.Further, accompany one deck glass between described light polarizing film and the described PVB film, can increase shellproof, the explosion-proof performance of windshield.
Described windshield comprises glass outer, PVB film and inner layer glass, and the PVB film is clipped between the layer glass, is provided with one deck light polarizing film between wherein said inner layer glass and the described PVB film.One deck PVB film can also be provided with between described light polarizing film and the inner layer glass, the safety performance of polarisation windshield can be increased.Further, accompany one deck glass between described light polarizing film and the described PVB film, can increase shellproof, the explosion-proof performance of windshield.
The beneficial effect that the utlity model has: this product simple in structure, can produce by existing pairglass production technology.Polarisation windshield before the automobile, it is clear soft to make chaufeur and passenger look thing daytime, avoids niphablepsia night, reduces traffic accident.Polarisation windshield behind the automobile can make room mirror realization no-glare function truly, needs constantly to adjust the angle of back mirror when both having avoided night driving, does not influence the visibility of backsight again, improves traveling security and traveling comfort greatly.And no matter the back mirror on the existing automobile is manual regulation or automatically regulating, and its no-glare function all is by deepening the backsight color, the high light deepening is realized, greatly reduce the visibility of backsight like this, very easily causing traffic accident.
Speedboat uses the polarisation windshield, can prevent effectively that the water surface is reflective, has improved safety and the traveling comfort driven greatly.
Aircraft utilization polarisation windshield can prevent effectively that sunshine from dazzling the eyes, and reduces chaufeur because of the sea day chaotic illusion that long-time flight causes, and has improved the safety and the traveling comfort that fly greatly.
Description of drawings:
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3;
Fig. 4 is the structural representation of the utility model embodiment 4;
Fig. 5 is the structural representation of the utility model embodiment 5;
Fig. 6 is the structural representation of the utility model embodiment 6.
The specific embodiment:
A kind of polarisation windshield as shown in Figure 1, this utility model comprises glass outer 1, PVB film 2 and inner layer glass 3, PVB film 2 is clipped between the layer glass, wherein is provided with one deck light polarizing film 4 between glass outer 1 and the described PVB film 2.
A kind of polarisation windshield as shown in Figure 2, and the structure difference of the polarisation windshield shown in the embodiment 1 is: between described light polarizing film 4 and glass outer 1, be provided with one deck PVB film 2.All the other are identical with the structure of embodiment 1.
A kind of polarisation windshield as shown in Figure 3, and the structure difference of the polarisation windshield shown in the embodiment 1 is: between described light polarizing film 4 and PVB film 2, be provided with one deck glass 5.All the other are identical with the structure of embodiment 1.
A kind of polarisation windshield as shown in Figure 4, this utility model comprises glass outer 1, PVB film 2 and inner layer glass 3, PVB film 2 is clipped between the layer glass, wherein is provided with one deck light polarizing film 4 between inner layer glass 3 and the described PVB film 2.
A kind of polarisation windshield as shown in Figure 5, and the structure difference of the polarisation windshield shown in the embodiment 4 is: between described light polarizing film 4 and PVB film 2, be provided with one deck glass 5.All the other are identical with the structure of embodiment 4.
A kind of polarisation windshield as shown in Figure 6, and the structure difference of the polarisation windshield shown in the embodiment 2 is: between described light polarizing film 4 and two-layer PVB film 2, respectively be provided with one deck glass 5,6.All the other are identical with the structure of embodiment 2.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give exhaustive to all embodiments.Everyly belong to the row that conspicuous variation that the technical solution of the utility model extends out or change still are in protection domain of the present utility model.
Claims (7)
1, a kind of polarisation windshield comprises windshield, it is characterized in that: be provided with one deck light polarizing film in described windshield.
2, polarisation windshield according to claim 1, it is characterized in that: described windshield comprises glass outer, polyvinyl butyral resin film and inner layer glass, the polyvinyl butyral resin film is clipped between the layer glass, is provided with one deck light polarizing film between wherein said glass outer and the described polyvinyl butyral resin film.
3, polarisation windshield according to claim 2 is characterized in that: be provided with layer of polyethylene butyral resin film between described light polarizing film and the glass outer.
4, according to claim 2 or 3 described polarisation windshields, it is characterized in that: accompany one deck glass between described light polarizing film and the described polyvinyl butyral resin film.
5, polarisation windshield according to claim 1, it is characterized in that: described windshield comprises glass outer, polyvinyl butyral resin film and inner layer glass, the polyvinyl butyral resin film is clipped between the layer glass, is provided with one deck light polarizing film between wherein said inner layer glass and the described polyvinyl butyral resin film.
6, polarisation windshield according to claim 5 is characterized in that: be provided with layer of polyethylene butyral resin film between described light polarizing film and the inner layer glass.
7, according to claim 5 or 6 described polarisation windshields, it is characterized in that: accompany one deck glass between described light polarizing film and the described polyvinyl butyral resin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201050341U CN201329784Y (en) | 2009-01-09 | 2009-01-09 | Polarizing windshield glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201050341U CN201329784Y (en) | 2009-01-09 | 2009-01-09 | Polarizing windshield glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201329784Y true CN201329784Y (en) | 2009-10-21 |
Family
ID=41223159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201050341U Expired - Fee Related CN201329784Y (en) | 2009-01-09 | 2009-01-09 | Polarizing windshield glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201329784Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274389A (en) * | 2016-08-11 | 2017-01-04 | 蚌埠翼诚玻璃有限公司 | A kind of multi-functional front windshield |
| EP3358380A4 (en) * | 2015-09-30 | 2018-10-24 | FUJIFILM Corporation | Vehicle mirror |
-
2009
- 2009-01-09 CN CNU2009201050341U patent/CN201329784Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3358380A4 (en) * | 2015-09-30 | 2018-10-24 | FUJIFILM Corporation | Vehicle mirror |
| US10859745B2 (en) | 2015-09-30 | 2020-12-08 | Fujifilm Corporation | Vehicle mirror |
| CN106274389A (en) * | 2016-08-11 | 2017-01-04 | 蚌埠翼诚玻璃有限公司 | A kind of multi-functional front windshield |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3230058B1 (en) | Laminated glass with low thickness for a head-up display (hud) | |
| CN106846909B (en) | Intelligent road anticollision auxiliary system | |
| CN201329784Y (en) | Polarizing windshield glass | |
| CN201304883Y (en) | Automatic light-adjusting film for automobile glass | |
| CN201769744U (en) | Vehicle view expanding lens | |
| CN205157825U (en) | Polarizing plate | |
| CN201083356Y (en) | Automobile anti-dazzle film | |
| CN202242894U (en) | Anti-glare film suitable for automobile glass | |
| WO2022194646A1 (en) | Laminated pane for a vehicle roof with safety sensor for interior monitoring | |
| CN203902214U (en) | Vehicle and front car window with sun shading film | |
| CN200992129Y (en) | Movable light filter for automobile | |
| CN212921071U (en) | Sunshade adjustable car windshield | |
| CN201089426Y (en) | Multi-view automobile rear-vision mirror | |
| CN202306079U (en) | Electrochromic glass box | |
| CN201703311U (en) | Vehicle dimming rear view mirror | |
| CN202472155U (en) | Anti-dazzle glasses for driving at night | |
| CN206133047U (en) | Eliminate wedge -shaped film of new line display ghost image | |
| CN201158344Y (en) | Non-blind zone automobile rear view mirror | |
| CN205468793U (en) | Driving device is assisted to vehicle | |
| CN203331793U (en) | Car window | |
| CN204506438U (en) | Vehicle polarisation gradual change sun mirror solar protection devices | |
| CN211969132U (en) | PET (polyethylene terephthalate) gradient film | |
| CN205168331U (en) | Automobile wing mirror | |
| CN203637721U (en) | HUD (head up display)-based vehicle-mounted intelligent information display system | |
| CN213291938U (en) | Novel automobile windshield |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20130109 |