CN2450014Y - Hydrophobic reflector device for vehicle - Google Patents
Hydrophobic reflector device for vehicle Download PDFInfo
- Publication number
- CN2450014Y CN2450014Y CN 00249997 CN00249997U CN2450014Y CN 2450014 Y CN2450014 Y CN 2450014Y CN 00249997 CN00249997 CN 00249997 CN 00249997 U CN00249997 U CN 00249997U CN 2450014 Y CN2450014 Y CN 2450014Y
- Authority
- CN
- China
- Prior art keywords
- vehicle
- thin film
- coated
- light deflector
- reflector device
- 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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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The utility model relates to a reflector device for vehicles, which is composed of a reflecting mirror and a piece of window glass at the front side of the vehicle. Compared with an ordinary reflecting mirror, the mirror surface of the reflecting mirror is coated with a titania (TiO2) thin film layer that has photocatalitic action, and a blue metal tapetum layer can be additionally coated between the mirror surface and the titania (TiO2) thin film layer. Corresponding to the arrangement, the piece of window glass at the front side of the vehicle is also coated with a titania thin film layer. The utility model can prevent the mirror surface from being moistened, so that drivers can clearly observe the objects in the reflecting mirror when vehicles are driven in rainy days, which can avoid the occurrence of traffic accidents.
Description
The utility model relates to a kind of vehicle body fittings, especially a kind of vehicle reflector device that does not get wet.
At present, when vehicles such as automobile travelled in the rainy day, its light deflector minute surface must attach rainwater, so that the scene image of reflection seems smudgy.Especially when night travel, when the vehicle light-illuminating of back, what the driver saw in light deflector is a halation.A glass for vehicle window of automobile (particularly car) leading flank (for polygon) also can be attached by rainwater.Make the image in the light deflector fuzzyyer like this, influence driver's observation, cause the generation of traffic accident easily.Sometimes, the driver is forced in the rain and stops, and goes wiping light deflector and automobile front glass, continues then to travel.Cause very burden.
The purpose of this utility model is to provide a kind of being difficult for to get wet, thereby reflects scenery vehicle reflector device clearly.
The vehicle reflector device that the utility model proposes is made up of light deflector and automobile front side glass for vehicle window, and this light deflector is substrate with the light deflector of common vehicle, also is coated with one deck titanium oxide (TiO on the substrate minute surface
2) film, the thickness of this film is generally the 100-300 nanometer.The method of coating can adopt the steaming altogether of common vacuum evaporation, vacuum, reactive sputtering or melten gel-gel method etc.Automobile front side glass for vehicle window is substrate with former glass for vehicle window, also is coated with one deck thin film of titanium oxide in the above, and the coating process of this rete and thickness are with aforementioned consistent, and promptly thickness is the 100-300 nanometer.Find that after deliberation thin film of titanium oxide has photocatalysis, it can cut grease after solar radiation automatically, bacterium.Therefore, dust etc. is easy to washed away and leaves no trace.When raining, rainwater flows away because of the condition that loses adhesion automatically on the thin film of titanium oxide surface, makes reflective mirror and front side glass for vehicle window remain the reflection clear picture like this, thereby can reduce or avoid the generation owing to the fuzzy traffic accident that causes of light deflector.
For make the driver in light deflector with the aid of pictures as the time unlikelyly dazzle the eyes, between the substrate minute surface of vehicle reflector and thin film of titanium oxide layer, be coated with the blue metal reflective film of one deck again, this thickness generally is adjusted to the blue interference light of appearance and is as the criterion, and the method for coating can adopt common vacuum vapour deposition etc.
Above-mentioned blue metal reflective membraneous material can adopt nickel, chromium etc., but is not limited thereto two kinds.
The mirror apparatus that the utility model design constitutes is used light deflector and front side glass for vehicle window, and when vehicle travelled in the rainy day, the driver can clearly observe the scenery image that reflects in the light deflector, the generation that tries to forestall traffic accidents.This light deflector is also applicable to other vehicles such as motor bikes.
Fig. 1 is for being coated with the mirror construction section-drawing of one deck thin film of titanium oxide layer on the substrate minute surface.
Fig. 2 is for being coated with the mirror construction section-drawing of blue metal reflective rete, titanium oxide layer successively on the substrate minute surface.
Number in the figure: 1 is the substrate minute surface, and 2 is the thin film of titanium oxide layer, and 3 is blue metal reflective rete.
Embodiment: as shown in Figure 2, be substrate minute surface 1 with common auto mirror, plate a nickel dam with vacuum vapour deposition on above-mentioned minute surface, till occurring to blue interference light, blue depth degree is controlled as required, obtains blue metal reflective rete.Plate thin film of titanium oxide in the above with vacuum vapor deposition method then, thickness is 150 nanometers.To automobile front side glass for vehicle window, to use with quadrat method and be coated with one deck thin film of titanium oxide, its thickness is 160 nanometers.Auto mirror and front side glass for vehicle window by said structure is formed can not attach rainwater, when automobile travels in two, guarantee that the driver can clearly observe the scene image in the light deflector.
Claims (3)
1, a kind of vehicle reflector device, form by light deflector and automobile front side glass for vehicle window, it is characterized in that light deflector, with common light deflector minute surface is substrate, be coated with one deck thin film of titanium oxide above, film thickness is the 100-300 nanometer, and vehicle front side glass is substrate with common glass for vehicle window, scribble one deck thin film of titanium oxide above, film thickness is the 100-300 nanometer.
2, vehicle reflector device according to claim 1 is characterized in that also being coated with between the substrate minute surface of light deflector and the thin film of titanium oxide the blue metal reflective film of one deck.
3, vehicle reflector device according to claim 2 is characterized in that blue metal reflective thin layer is a kind of of nickel and chromium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249997 CN2450014Y (en) | 2000-11-10 | 2000-11-10 | Hydrophobic reflector device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249997 CN2450014Y (en) | 2000-11-10 | 2000-11-10 | Hydrophobic reflector device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2450014Y true CN2450014Y (en) | 2001-09-26 |
Family
ID=33608312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00249997 Expired - Fee Related CN2450014Y (en) | 2000-11-10 | 2000-11-10 | Hydrophobic reflector device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2450014Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318235C (en) * | 2005-04-19 | 2007-05-30 | 西南交通大学 | Water-proof vehicular reflecting mirror |
| CN106240464A (en) * | 2015-10-10 | 2016-12-21 | 无锡市泾峰车辆配件厂 | Multipurpose waterproof rearview mirror |
| CN106314284A (en) * | 2015-10-10 | 2017-01-11 | 无锡市泾峰车辆配件厂 | Water-resistant rear view mirror with warning reflection function |
| CN106314291A (en) * | 2015-10-10 | 2017-01-11 | 无锡市泾峰车辆配件厂 | Accumulated water preventing type wide-angle rearview mirror |
| CN106314285A (en) * | 2015-10-10 | 2017-01-11 | 无锡市泾峰车辆配件厂 | Accumulated water preventing type wide-angle rearview mirror with frost and snow removal effect |
| CN106314286A (en) * | 2015-10-10 | 2017-01-11 | 无锡市泾峰车辆配件厂 | Accumulated water preventing type wide-angle rearview mirror |
| CN106314371A (en) * | 2015-10-10 | 2017-01-11 | 无锡市泾峰车辆配件厂 | Multifunctional safe rearview mirror for automobile |
-
2000
- 2000-11-10 CN CN 00249997 patent/CN2450014Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318235C (en) * | 2005-04-19 | 2007-05-30 | 西南交通大学 | Water-proof vehicular reflecting mirror |
| CN106240464A (en) * | 2015-10-10 | 2016-12-21 | 无锡市泾峰车辆配件厂 | Multipurpose waterproof rearview mirror |
| CN106314284A (en) * | 2015-10-10 | 2017-01-11 | 无锡市泾峰车辆配件厂 | Water-resistant rear view mirror with warning reflection function |
| CN106314291A (en) * | 2015-10-10 | 2017-01-11 | 无锡市泾峰车辆配件厂 | Accumulated water preventing type wide-angle rearview mirror |
| CN106314285A (en) * | 2015-10-10 | 2017-01-11 | 无锡市泾峰车辆配件厂 | Accumulated water preventing type wide-angle rearview mirror with frost and snow removal effect |
| CN106314286A (en) * | 2015-10-10 | 2017-01-11 | 无锡市泾峰车辆配件厂 | Accumulated water preventing type wide-angle rearview mirror |
| CN106314371A (en) * | 2015-10-10 | 2017-01-11 | 无锡市泾峰车辆配件厂 | Multifunctional safe rearview mirror for automobile |
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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 |