CN209126265U - A kind of front windshield of vehicle - Google Patents
A kind of front windshield of vehicle Download PDFInfo
- Publication number
- CN209126265U CN209126265U CN201821495118.6U CN201821495118U CN209126265U CN 209126265 U CN209126265 U CN 209126265U CN 201821495118 U CN201821495118 U CN 201821495118U CN 209126265 U CN209126265 U CN 209126265U
- Authority
- CN
- China
- Prior art keywords
- glass substrate
- reinforced glass
- vehicle
- insulating coating
- front windshield
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of front windshield of vehicle, including windshield main body (10), the windshield main body (10) includes the first reinforced glass substrate (1) and the second reinforced glass substrate (2)；First reinforced glass substrate (1) is located at the surface of the second reinforced glass substrate (2)；First reinforced glass substrate (1) matching corresponding with shape, the size of the second reinforced glass substrate (2)；The bottom surface of first reinforced glass substrate (1) is coated with the first nano transparent insulating coating layer (3)；The top surface of second reinforced glass substrate (2) is coated with the second nano transparent insulating coating layer (4)；A strata ester buffer layer (5) is filled between first nano transparent insulating coating layer (3) and the second nano transparent insulating coating layer (4).Front windshield of vehicle disclosed by the utility model has good heat-proof quality, can carry out effective security protection to interior personnel, ensure the health of people.
Description
Technical field
The utility model relates to field of mechanical technique, more particularly to a kind of front windshield of vehicle.
Background technique
Currently, with the development of society, vehicle has come into huge numbers of families and people's trip essential is ridden instead of walk
Tool, and the front windshield of vehicle has extremely important effect for the safety of driving.
For traditional front windshield of vehicle, tempered glass is mostly used greatly, has intensity high, bending resistance, fragment is not easy to hurt
The advantages that people, but its heat-proof quality is poor, if skin may tan severely, and sun so that driver faces the sun directly in driving
The direct projection of light also aggravates the aging of in-vehicle apparatus.
Therefore, there is an urgent need to develop a kind of front windshield of vehicle out at present can be right with good heat-proof quality
Interior personnel carry out effective security protection, ensure the health of people, improve people and drive to experience.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of front windshield of vehicle, with good thermal insulation
Can, effective security protection can be carried out to interior personnel, ensure the health of people, improved people and drive to experience,
It is of great practical significance.
For this purpose, the utility model provides a kind of front windshield of vehicle, including windshield main body, the windshield
Main body includes the first reinforced glass substrate and the second reinforced glass substrate；
First reinforced glass substrate is located at the surface of the second reinforced glass substrate；
The corresponding matching of shape, size of first reinforced glass substrate and the second reinforced glass substrate；
The bottom surface of first reinforced glass substrate is coated with the first nano transparent insulating coating layer；
The top surface of second reinforced glass substrate is coated with the second nano transparent insulating coating layer；
A strata ester is filled between the first nano transparent insulating coating layer and the second nano transparent insulating coating layer
Buffer layer.
Wherein, the top surface of first reinforced glass substrate is coated with one layer of nano-titanium dioxide film.
Wherein, the bottom surface of second reinforced glass substrate is also coated with layer of transparent conductive film.
Wherein, the transparent conductive film is silver nanowires transparent conductive film.
Wherein, the upper and lower ends of the transparent conductive film are respectively provided with positive conductive item and negative conductive item, it is described just
Pole conductive bar and negative conductive item are connected with the cathode output end of storage battery on vehicle and cathode output end by conducting wire respectively.
Wherein, the positive conductive item and negative conductive item are arranged by the way of printing in the transparent conductive film
Upper and lower ends.
By the above technical solution provided by the utility model as it can be seen that compared with prior art, the utility model provides
A kind of front windshield of vehicle can carry out effective security protection to interior personnel, protect with good heat-proof quality
The health for hindering people improves people and drives to experience, is of great practical significance.
Detailed description of the invention
Fig. 1 is a kind of cross section structure schematic diagram of front windshield of vehicle provided by the utility model；
Fig. 2 is inside structure schematic diagram when a kind of front windshield of vehicle provided by the utility model is applied to vehicle.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and embodiment
The utility model is described in further detail.
Referring to Fig. 1, Fig. 2, the utility model provides a kind of front windshield of vehicle, including windshield main body 10, institute
Stating windshield main body 10 includes the first reinforced glass substrate 1 and the second reinforced glass substrate 2；
First reinforced glass substrate 1 is located at the surface of the second reinforced glass substrate 2, i.e., it is windshield main body
10 outside；
The corresponding matching of shape, size of first reinforced glass substrate 1 and the second reinforced glass substrate 2；
The bottom surface of first reinforced glass substrate 1 is coated with the first nano transparent insulating coating layer 3；
The top surface of second reinforced glass substrate 2 is coated with the second nano transparent insulating coating layer 4；
A strata is filled between the first nano transparent insulating coating layer 3 and the second nano transparent insulating coating layer 4
Ester buffer layer 5.
It should be noted that the polyester buffer layer is made of polyethylene terephthalate (PET), this is a kind of thermoplastic
Property resin material, there is good mechanical property, creep resistance, electrical insulating property meets the needs of the polyester buffer layer.
In specific implementation, laminated glass-use urethane acrylate photocuring adhesive can be by the polyester buffer layer and
Together with one reinforced glass substrate 1 is glutinous with the second reinforced glass substrate 2.
It should be noted that, using tempered glass as substrate, being because tempered glass has by force for the utility model
Many advantages, such as degree is high, toughness is strong, bending resistance, and when tempered glass is destroyed by external force, fragment can be at similar cellular broken small blunt
Angle particle is not easy to cause harm to the human body.
Meanwhile in the present invention, the first reinforced glass substrate 1 and the second reinforced glass substrate 2 and polyester buffer layer
5, it may be constructed laminated glass, using the resiliency of polyester buffer layer, can largely improve the toughness of glass, resist
Curved anti-knock properties, improve safety.
It should be noted that being made in the first nano transparent insulating coating layer 3 and the second nano transparent insulating coating layer 4
Nano transparent insulating coating has good heat-proof quality and visible light transmittance.Simultaneously between two layers of insulating moulding coating layer
Polyester buffer layer also have isolation ultraviolet light function, under their collective effect, can make the glass have it is extremely excellent
Heat insulation sun effect, and sight of driving a vehicle is not influenced.
It should be noted that the transparent heat-insulated heat preservation that a kind of entitled ZS-311 can be used in the nano transparent insulating coating applies
Material, it is a kind of Nano semiconductor ceramic material, which has special optical property, i.e., have high shielding in infrared light district
Rate has high transmitance in visible region, there is high absorptivity in ultra-violet (UV) band, using this nano transparent heat-insulating material, with height
Performance resins mixing prepares nano transparent insulating coating by special working process.The main component of the material is oxygen
Change indium tin, content reaches 40%.Manufacturer such as Beijing will Sheng Weihua Chemical Co., Ltd. etc..
This kind of nanometer in specific implementation, can be directly coated and (brushed or spray) in the automatic production line of glass substrate
Transparent heat insulating dope, the several microns of coating thickness.
In the present invention, in specific implementation, the top surface of first reinforced glass substrate 1 is coated with one layer of nanometer two
Thin film of titanium oxide 6.It should be noted that the film is a kind of good self-cleaning material, have under dark situations super-hydrophobic
Property, under illumination condition there is Superhydrophilic sprawl water droplet completely on surface when with Superhydrophilic, form moisture film,
It flows down naturally under the effect of gravity, takes away the spot of windscreen surface, there is self-cleaning effect, moreover, severe
Under weather, this characteristic can also make the surface on the outside of windshield not have the attachment of droplet, and having makes vehicle window outside waterproof defogging
Characteristic, improve the safety of driving.
In order to coat one layer of nano-titanium dioxide film in the top surface of the first reinforced glass substrate 1, Best-Effort request can be passed through
Surface titanium dioxide coating film of the method in the first reinforced glass substrate, detailed process are as follows: immerse entirely clean substrate pre-
First among ready nano titanic oxide sol, then substrate is smoothly mentioned from colloidal sol with the even speed accurately controlled
It pulls out, under viscosity and gravity, substrate surface forms one layer of uniform liquid film, and and then solvent evaporates rapidly, then
It is attached to the colloidal sol rapid gellation of substrate surface and forms layer of gel film.
In the present invention, in specific implementation, bottom surface (the i.e. windshield main body of second reinforced glass substrate 2
10 insides) it is also coated with layer of transparent conductive film 7.
In specific implementation, the transparent conductive film 7 can be silver nanowires transparent conductive film, which has light transmission
Property it is strong, resistance is small, the heat transfer plurality of advantages such as electric conductivity height, therefore can quickly heat glass using low-voltage, realization goes to defrost
The effect of mist.
It should be noted that in the present invention, nano wire transparent conductive film is existing thin-film material, mainly at
It is divided into AgNW (silver nanowires) and zinc oxide ZnO.The preparation method comprises the following steps: using spin-coating method in PET (polyethylene terephthalate)
Deposition obtains AgNW conductive network in substrate, and one layer of zinc oxide ZnO protective layer is then covered on AgNW conductive network, is obtained
To AgNW/ZnO composite and flexible transparent conductive film.Manufacturer is such as: Nanjing silver is taken in the fresh material Science and Technology Ltd..
In specific implementation, the upper and lower ends of the transparent conductive film 7 are respectively provided with positive conductive item 8 and negative conductive item
9, the positive conductive item 8 and negative conductive item 9 are respectively with the cathode output end of storage battery on vehicle and cathode output end by leading
Line is connected.
In specific implementation, the positive conductive item 8 and negative conductive item 9 can be arranged by the way of printing described
The upper and lower ends of transparent conductive film 7.Specific width can be 15 millimeters.
It should be noted that for positive conductive item 8 and negative conductive item 9, the method that conductive bar can be passed through into hot pressing
It is printed on the glass coated with transparent conductive film, hot pressing are as follows: first conductive bar is attached on glass, is then heated, most
After pressurize, at this point, conductive bar is just connect with transparent conductive film.
It should be noted that, in the case where there is light conditions, 1 top surface of the first reinforced glass substrate is received for the utility model
Rice titanium deoxid film has Superhydrophilic, and water droplet can sprawl into moisture film on surface, flow down naturally under the effect of gravity, takes away dirt
Stain reaches self-cleaning effect, and two layers of nano transparent heat-insulating material layer and polyester buffer layer, can reach heat-insulated effect well
Fruit.
Meanwhile under dark situations, nano-titanium dioxide film has hydrophobicity, tumbles droplet easily, same reachable
To the anti-fog effect of water is removed, to cope with inclement weather conditions.
In addition, for the utility model in winter, when windshield plays frost mist, the second reinforced glass substrate 2 can be used
The transparent conductive film of bottom surface setting removes frost mist integrally to heat to glass.
Compared with prior art, the utility model is due to taking above technical scheme, with Advantageous below
Effect:
1, intensity is higher.For the utility model on the basis of traditional automobile-used laminated glass, centre joined polyester buffer layer,
The toughness of entire tempered glass is improved, glass breaking phenomenon caused by external force is largely reduced, improves safety.
2, heat-proof quality is more preferable.It joined two layers of nano transparent insulating coating layer, which has excellent heat-proof quality,
And intermediate polyester buffer layer can also partially completely cut off ultraviolet light, greatly increase its heat-proof quality.
3, self-cleaning function.The top surface of first reinforced glass substrate 1 is covered with one layer of nano-titanium dioxide film, film tool
Some good characteristics can realize self-cleaning function, remove spot.
4, waterproof defogging improves travel safety.The Superhydrophilic of nano-titanium dioxide film can make water droplet complete on surface
It sprawls entirely, forms moisture film, avoid under bad weather the case where windscreen surface forms washmarking or fog, also, benefit
With the heat effect of transparent conductive film, the frost mist of vehicle window inner surface may further be quickly removed.
In conclusion compared with prior art, a kind of front windshield of vehicle provided by the utility model, with good
Good heat-proof quality can carry out effective security protection to interior personnel, ensure the health of people, improve people's
It drives to experience, be of great practical significance.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of front windshield of vehicle, which is characterized in that including windshield main body (10), the windshield main body (10)
Including the first reinforced glass substrate (1) and the second reinforced glass substrate (2)；
First reinforced glass substrate (1) is located at the surface of the second reinforced glass substrate (2)；
First reinforced glass substrate (1) matching corresponding with shape, the size of the second reinforced glass substrate (2)；
The bottom surface of first reinforced glass substrate (1) is coated with the first nano transparent insulating coating layer (3)；
The top surface of second reinforced glass substrate (2) is coated with the second nano transparent insulating coating layer (4)；
A strata is filled between the first nano transparent insulating coating layer (3) and the second nano transparent insulating coating layer (4)
Ester buffer layer (5).
2. front windshield of vehicle as described in claim 1, which is characterized in that the top of first reinforced glass substrate (1)
Face is coated with one layer of nano-titanium dioxide film.
3. front windshield of vehicle as claimed in claim 1 or 2, which is characterized in that second reinforced glass substrate (2)
Bottom surface is also coated with layer of transparent conductive film (7).
4. front windshield of vehicle as claimed in claim 3, which is characterized in that the transparent conductive film (7) is silver nanoparticle
Line transparent conductive film.
5. front windshield of vehicle as claimed in claim 3, which is characterized in that up and down the two of the transparent conductive film (7)
End is respectively provided with positive conductive item (8) and negative conductive item (9), the positive conductive item (8) and negative conductive item (9) respectively with
The cathode output end of storage battery is connected with cathode output end by conducting wire on vehicle.
6. front windshield of vehicle as claimed in claim 5, which is characterized in that the positive conductive item (8) and negative conductive
The upper and lower ends in the transparent conductive film (7) are arranged by the way of printing in item (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495118.6U CN209126265U (en) | 2018-09-10 | 2018-09-10 | A kind of front windshield of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495118.6U CN209126265U (en) | 2018-09-10 | 2018-09-10 | A kind of front windshield of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209126265U true CN209126265U (en) | 2019-07-19 |
Family
ID=67230052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821495118.6U Expired - Fee Related CN209126265U (en) | 2018-09-10 | 2018-09-10 | A kind of front windshield of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209126265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147124A (en) * | 2021-05-24 | 2021-07-23 | 山东交通职业学院 | Antifog front windshield of car |
-
2018
- 2018-09-10 CN CN201821495118.6U patent/CN209126265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147124A (en) * | 2021-05-24 | 2021-07-23 | 山东交通职业学院 | Antifog front windshield of car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100429168C (en) | Transparent heat insulation glass | |
| CN104610710A (en) | Efficient ultraviolet and near infrared blocking PET film and preparation method thereof | |
| CN101375637A (en) | Window defroster assembly having transparent conductive layer | |
| BR112014011760B1 (en) | transparent motor vehicle panel with an electrically conductive coating, and, method for producing the transparent motor vehicle panel | |
| CN209126265U (en) | A kind of front windshield of vehicle | |
| CN104086928A (en) | Novel composition for intelligent dimming glass | |
| JP2017071544A (en) | Laminated glass | |
| EP2842920A1 (en) | Method for producing glass substrate with silicon oxide film containing inorganic fine particles | |
| WO2021132696A1 (en) | Transparent laminate | |
| CN106585015A (en) | Ultraviolet ray-resistant protective film | |
| CN201119031Y (en) | Heat reflection plating film interlayer glass for intelligent electric heating | |
| US20210008844A1 (en) | Heated laminate with improved aesthetic | |
| CN106800378B (en) | Reflective sunlight thermal insulation self-cleaning nano composite multifunctional glass and preparation method thereof | |
| CN204368014U (en) | A kind of automobile rearview mirror | |
| CN109159508A (en) | A kind of front windshield of vehicle | |
| CN207875344U (en) | Windscreen after a kind of saturating electrical heating automobile of height safely | |
| CN206589624U (en) | Rain-proof antifog film | |
| KR20170011729A (en) | Heating sheet | |
| JP7080726B2 (en) | Glass laminate | |
| CN105417969A (en) | High strength nanometer self-cleaning glass and preparation method thereof | |
| CN113411923B (en) | Method for protecting silver nanowire heating film | |
| CN214522565U (en) | Heat-insulating energy-saving automobile glass | |
| CN204368013U (en) | A kind of back mirror that can improve vehicle safety performance | |
| CN203331515U (en) | Anti-fouling light-dimming heat-insulating film | |
| CN203726930U (en) | Compound glass with functions of heating and heat insulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20200910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |