CN206580745U - A kind of safety and energy-saving automobile glass - Google Patents
A kind of safety and energy-saving automobile glass Download PDFInfo
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- CN206580745U CN206580745U CN201720264330.0U CN201720264330U CN206580745U CN 206580745 U CN206580745 U CN 206580745U CN 201720264330 U CN201720264330 U CN 201720264330U CN 206580745 U CN206580745 U CN 206580745U
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Abstract
A kind of safety and energy-saving automobile glass, is followed successively by glass, organic layer, aeroge, organic layer, glass from the inside to the outside.Safety and energy-saving automobile glass of the present utility model has excellent visible light permeability, heat-insulated, sound insulation and noise reduction, shock resistance and anti-condensation performance, front windshield, door glass, skylight, the rear seat windscreen of the new-energy automobile that is particularly suitable for use in.
Description
Technical field
The present invention relates to vehicle glass technical field, more particularly to a kind of safety and energy-saving automobile glass.
Background technology
Glass is that a kind of transparency, intensity and hardness are all very high, air-locked material, and glass is in surroundings in chemistry
Inertia, will not also work with biology, so, purposes is widely.It is used for the glass of automobile in the prior art, is primarily used to
Closing, daylighting, and do not have good heat-insulation and heat-preservation, sound insulation and noise reduction, anti-dazzle, anti-condensation and atomization, shock resistance and other effects.With
The high speed development of automotive engineering, particularly new-energy automobile, people are to automobile endurance, comfort level（Including in-car light
Trend, light component, noise, temperature etc.）Requirement more and more higher, vehicle glass from being purely by way of lighting material in the past, by
Gradually develop to directions such as safety, insulation, sound insulation and noise reduction, control light.
Aeroge be it is a kind of by nano-scale particle accumulation form, the lightweight solid material with nanoscale hole hole, have
High porosity, specific surface area, excellent chemical stability and noninflammability, show excellent lightweight, printing opacity, it is heat-insulated, protect
Temperature, sound insulation, fire prevention, shock resistance；Therefore, airsetting plastic clip is filled in two sheet glass, especially safety glass, doubling glass
Compound obtained vehicle glass, can not only reduce the use of air conditioning for automobiles, improve the continuation of the journey of automobile, particularly new-energy automobile
Ability, can with light regulating, sound insulation and noise reduction, prevent the atomization of glass condensation and shock resistance, improve comfort level and security.
The content of the invention
Based on this, it is necessary to provide a kind of safety and energy-saving automobile glass and its manufacture method.
A kind of safety and energy-saving automobile glass, is followed successively by glass, organic layer, aeroge, organic layer, glass from the inside to the outside.
Another technical scheme of the present invention is that on above-mentioned basis the glass is safety glass, region tempering glass
One kind in glass, semi-tempered glass, ultra-clear glasses, float glass, coated glass, pad pasting glass；The glass can be curved surface
Glass.
Another technical scheme of the present invention is that on above-mentioned basis the organic layer is polyvinyl butyral resin, second
One or more in alkene-acetate ethylene copolymer, acrylate, polyurethane, polystyrene, polyethylene.
Another technical scheme of the present invention is that on above-mentioned basis the aeroge can be surface patch shape airsetting
Glue.
A kind of another technical scheme of the present invention, manufacture method of safety and energy-saving automobile glass is sequentially placed the glass
Glass, the organic layer, the aeroge, the organic layer, the glass, safety and energy-saving automobile glass is made by heat pressing process
Glass.
Another technical scheme of the present invention is on above-mentioned basis, before the placement glass step, in addition to glass
Cleaning and glass surface pretreatment.
Another technical scheme of the present invention is on above-mentioned basis, before the placement glass step, can also include
Step of membrane sticking；The step of membrane sticking is to paste even smooth film, ultraviolet-absorbing film, anti-glare film, Low emissivity in the glass surface
One or more in film.
Another technical scheme of the present invention is on above-mentioned basis, can be between the organic layer and the glass
Place heating wire；Between the organic layer and the aeroge, heating wire can be placed.
Another technical scheme of the present invention is that on above-mentioned basis the temperature of the heat pressing process is 50 ~ 450 DEG C,
Pressure is 0.1 ~ 20MPa；Vacuumize process can be included during the heat pressing process；The heat pressing process can also be in vacuum
Carried out in environment.
Another technical scheme of the present invention is on above-mentioned basis, after the heat pressing process step, in addition to sealing
Step；The sealing step is to handle the surrounding of the safety and energy-saving automobile glass after heat pressing process with sealant sealing；Institute
It is the one or more in silicone adhesive, polysulfide rubber, butyl rubber, water and sodium metasilicate, potassium silicate hydrate to state fluid sealant.
Another technical scheme of the present invention is on above-mentioned basis, can also include taking out after the heat pressing process step
Vacuum processing step, is specially to carry out vacuumize process to the aeroge；It can also include after the heat pressing process step lazy
Property gas filling step, be specially fill inert gas into the aeroge.
Above-mentioned safety and energy-saving automobile glass have excellent visible light permeability, heat-insulated, sound insulation and noise reduction, shock resistance and
Anti-condensation performance, front windshield, door glass, skylight, the rear seat windscreen of the new-energy automobile that is particularly suitable for use in.
Brief description of the drawings
Fig. 1 is a kind of sectional view of safety and energy-saving automobile glass of the present invention；
Fig. 2 is a kind of structure chart of safety and energy-saving automobile front windshield of the present invention；
Fig. 3 is a kind of structure chart of safety and energy-saving automobile door glass of the present invention；
Fig. 4 is the sectional view of another safety and energy-saving automobile glass of the present invention；
Wherein, 1-it is glass, 2-organic layer, 3-aeroge, 4-distance piece.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.Many details are elaborated in the following description to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case of running counter to intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
A kind of a kind of embodiment of safety and energy-saving automobile glass of the present invention, is followed successively by glass 1, organic layer from the inside to the outside
2nd, aeroge 3, organic layer 2, glass 1.
In this way, the safety and energy-saving automobile glass of the present invention has excellent visible light permeability, heat-insulation and heat-preservation, sound insulation drop
Make an uproar, Anti-dew atomization, the characteristic such as shock resistance energy-absorbing, safety.
In the present embodiment, the glass is safety glass, local toughened glass, semi-tempered glass, ultra-clear glasses, float glass process glass
One kind in glass, coated glass, pad pasting glass；The glass can be bend glass.
In this way, according to demand and automobile use position, selection variety classes and glass of different shapes.
In the present embodiment, the organic layer is polyvinyl butyral resin, ethylene-vinyl acetate copolymer, acrylate, poly-
One or more in urethane, polystyrene, polyethylene；It is preferred that polyvinyl butyral resin（PVB）, ethene-vinyl acetate copolymerization
Thing（EVA）Deng.
In this way, the thermoplastic resin with transparent characteristic is applied to the present invention.
In the present embodiment, the aeroge can be surface patch shape aeroge；It is preferred that the SiO with excellent light transmission features2
Aeroge.
In this way, the profile of aeroge and the profile of glass of the present invention fit like a glove.
In the present embodiment, a kind of manufacture method of safety and energy-saving automobile glass is sequentially placed the glass 1, described had
Machine layer 2, the aeroge 3, the organic layer 2, the glass 1, safety and energy-saving automobile glass is made by heat pressing process, is cut
Face figure is as shown in figure 1, using front windshield made from the structure and door glass difference as shown in Figure 2,3.
It is also possible to which the surrounding in aeroge places distance piece；The distance piece can for spacer bar or
Bulkhead；The distance piece can be float glass distance piece, safety glass distance piece, stainless steel distance piece, aluminium distance piece, bridge cut-off
One kind in aluminium distance piece, ceramic spacers, composite distance piece；The distance piece is spacer bar or interval box；Described
Spacing body can have hollow structure；Can be with desiccant-filled in the hollow structure of the distance piece, so can continuously adsorb makes
With the vapor in middle entrance glass capsulation cavity, it is not easily formed dew condensation phenomenon in use, fully ensure that
The quality of vehicle glass；The distance piece can set blow vent, and so the aeroge in glass cavity can be carried out to take out true
Manage and/or filling inert gas treatment in vacancy；Pass through sectional view such as Fig. 4 institutes of safety and energy-saving automobile glass made from the technique
Show.
In this way, the manufacturing process of the present invention is simple, and it is practical, it is adapted to industrialized production.
In the present embodiment, before the placement glass step, in addition to glass cleaning and glass surface pretreatment.
In addition, glass surface pretreatment can utilize to contain silane coupler, table in such as KH550 solution processing glass
Face.
In this way, glass is cleaned and surface preparation can improve the light transmittance and glass of glass and organic layer with
And functional membrane, the bond strength of such as low-radiation film.
In the present embodiment, before the placement glass step, step of membrane sticking can also be included；The step of membrane sticking is described
Glass surface pastes the one or more in even smooth film, ultraviolet-absorbing film, anti-glare film, low-radiation film.
In this way, pasting even smooth film, the shooting angle of light can be upset, softening light source simultaneously makes equalizing light rays；Paste purple
Outside line absorbing film, can significantly reduce the amount that ultraviolet injects automotive interior, reduce injury of the sunshine to eye；Paste anti-
Dazzle the eyes film, direct light can be avoided to enter automotive interior, reduce stimulation of the incident light to human eye；Pasting low-radiation film can reduce
Sunshine, particularly infrared ray enter vehicle glass, further improve the thermal insulation of the safety and energy-saving automobile glass of the present invention
Energy.
In the present embodiment, between the organic layer and the glass, heating wire can be placed；The organic layer and institute
State between aeroge, heating wire can be placed.
In this way, the present invention can by wire electrified regulation, can quickly eliminate fog on vehicle glass and
Ice and snow on fast melt vehicle glass.
In the present embodiment, the temperature of the heat pressing process is 50 ~ 450 DEG C, and pressure is 0.1 ~ 20MPa；The heat pressing process
During can include vacuumize process；The heat pressing process can also be carried out in vacuum environment.
In this way, under certain temperature and pressure condition, the organic layer between glass, such as PVB films occur softening or liquefied,
With morphotropism or mobility, glass is bonded together with aeroge；Vacuumize process can also be now carried out, further row
Except the bubble in organic layer, safety and energy-saving automobile glass is obtained after cooling.
In the present embodiment, after the heat pressing process step, in addition to sealing step；The sealing step is by heat pressing process
The surrounding of safety and energy-saving automobile glass afterwards is handled with sealant sealing；The fluid sealant is silicone adhesive, polysulfide rubber, butyl
One or more in rubber, water and sodium metasilicate, potassium silicate hydrate.
In this way, further improving the sealing of the safety and energy-saving automobile glass of the present invention, increase its service life.
In the present embodiment, vacuumize process step can also be included after the heat pressing process step, is specially to the gas
Gel carries out vacuumize process；Inert gas filling step can also be included after the heat pressing process step, be specially to described
Inert gas is filled in aeroge.
In this way, further improving the thermal and insulating performance of the safety and energy-saving automobile glass of the present invention.
Above-mentioned safety and energy-saving automobile glass have excellent visible light permeability, heat-insulated, sound insulation and noise reduction, shock resistance and
Anti-condensation performance, front windshield, door glass, skylight, the rear seat windscreen of the new-energy automobile that is particularly suitable for use in.
It is specific embodiment part below.
Embodiment 1
Safety and energy-saving automobile glass is prepared using following steps：
（1）Caesium potash glass, PVB films, aeroge that thickness is respectively 2mm, 2mm, 2mm are chosen, in above-mentioned caesium potash glass
Paste Low-e films in side；
（2）Above-mentioned caesium potash glass, PVB films, aeroge, PVB films, caesium potash glass are sequentially placed, under vacuum,
Temperature is 135 DEG C, and impressed pressure is 5MPa, and the time of keeping temperature and pressure is 30min, obtains safety and energy-saving automobile glass
Glass, sectional view is as shown in Figure 1.Table 1 is the performance indications of the safety and energy-saving automobile glass of embodiment 1.
The performance indications of the safety and energy-saving automobile glass of the embodiment 1 of table 1
Embodiment 2
Safety and energy-saving automobile glass is prepared using following steps：
（1）Tempering ultra-clear glasses, PVB films, aeroge that thickness is respectively 4mm, 1mm, 3mm are chosen, in above-mentioned tempering
Paste Low-e films in ultra-clear glasses side；
（2）Above-mentioned tempering ultra-clear glasses, PVB films, aeroge, PVB films, tempering ultra-clear glasses are sequentially placed, in gas
Gel surrounding places the bridge-cut-off aluminum interval box that thickness is 3mm；Under vacuum, temperature is 140 DEG C, and impressed pressure is 3MPa,
The time of keeping temperature and pressure is 20min, obtains safety and energy-saving automobile glass, and sectional view is as shown in Figure 4.Table 2 is implementation
The performance indications of the safety and energy-saving automobile glass of example 2.
The performance indications of the safety and energy-saving automobile glass of the embodiment 2 of table 2
Embodiment 3
Safety and energy-saving automobile glass is prepared using following steps：
（1）It is respectively 2mm, 2mm, 2mm safety glass, EVA films, aeroge to choose thickness, in above-mentioned safety glass
Paste even smooth film in side；
（2）Above-mentioned safety glass, EVA films, aeroge, EVA films, safety glass are sequentially placed, under vacuum,
Temperature is 105 DEG C, and impressed pressure is 5MPa, and the time of keeping temperature and pressure is 30min, obtains safety and energy-saving automobile glass
Glass, sectional view is as shown in Figure 1.Table 3 is the performance indications of the safety and energy-saving automobile glass of embodiment 3.
The performance indications of the safety and energy-saving automobile glass of the embodiment 3 of table 3
Embodiment 4
Safety and energy-saving automobile glass is prepared using following steps：
（1）Tempering ultra-clear glasses, polyurethane pellicle, aeroge that thickness is respectively 2mm, 2mm, 2mm are chosen, in above-mentioned steel
Change ultra-clear glasses side and paste Low-e films；
（2）It is sequentially placed above-mentioned tempering ultra-clear glasses, polyurethane pellicle, aeroge, polyurethane pellicle, tempering ultrawhite glass
Glass, under vacuum, temperature are 50 DEG C, and impressed pressure is 20MPa, and the time of keeping temperature and pressure is 45min, is pacified
Full energy-efficient automobile glass, sectional view is as shown in Figure 1.Table 4 is the performance indications of the safety and energy-saving automobile glass of embodiment 4.
The performance indications of the safety and energy-saving automobile glass of the embodiment 4 of table 4
Embodiment 5
Safety and energy-saving automobile glass is prepared using following steps：
（1）Caesium potash glass, acrylic acid film, aeroge that thickness is respectively 2mm, 2mm, 2mm are chosen, in above-mentioned caesium potassium glass
Paste ultraviolet-absorbing film in glass side；
（2）Above-mentioned caesium potash glass, acrylic acid film, aeroge, acrylic acid film, caesium potash glass are sequentially placed, in vacuum
Under the conditions of, temperature is 450 DEG C, and impressed pressure is 0.1MPa, and the time of keeping temperature and pressure is 5min, obtains safety and energy-saving
Vehicle glass, sectional view is as shown in Figure 1.Table 5 is the performance indications of the safety and energy-saving automobile glass of embodiment 5.
The performance indications of the safety and energy-saving automobile glass of the embodiment 5 of table 5
Above-described embodiment is preferably embodiment, but embodiments of the present invention are not by above-described embodiment of the invention
Limitation, other any Spirit Essences without departing from the present invention and the change made under principle, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (7)
1. a kind of safety and energy-saving automobile glass, it is characterised in that be followed successively by glass from the inside to the outside, organic layer, aeroge, organic
Layer, glass.
2. a kind of safety and energy-saving automobile glass according to claim 1, it is characterised in that the glass is tempering glass
One kind in glass, local toughened glass, semi-tempered glass, ultra-clear glasses, float glass, coated glass, pad pasting glass；The glass
Glass is bend glass.
3. a kind of safety and energy-saving automobile glass according to claim 1, it is characterised in that the organic layer is polyethylene
One or more in butyral, ethylene-vinyl acetate copolymer, acrylate, polyurethane, polystyrene, polyethylene.
4. a kind of safety and energy-saving automobile glass according to claim 1, it is characterised in that the aeroge is surface patch
Shape aeroge.
5. a kind of safety and energy-saving automobile glass according to claim 1, it is characterised in that the glass surface is pasted even
One or more in light film, ultraviolet-absorbing film, anti-glare film, low-radiation film.
6. a kind of safety and energy-saving automobile glass according to claim 1, it is characterised in that the organic layer and the glass
Heating wire is placed between glass；Heating wire is placed between the organic layer and the aeroge.
7. a kind of safety and energy-saving automobile glass according to claim 1, it is characterised in that the safety and energy-saving automobile
The surrounding of glass is handled with sealant sealing, and the fluid sealant is silicone adhesive, polysulfide rubber, butyl rubber, water and sodium metasilicate, silicon
One or more in sour potassium hydrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720264330.0U CN206580745U (en) | 2017-03-17 | 2017-03-17 | A kind of safety and energy-saving automobile glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720264330.0U CN206580745U (en) | 2017-03-17 | 2017-03-17 | A kind of safety and energy-saving automobile glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206580745U true CN206580745U (en) | 2017-10-24 |
Family
ID=60113523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720264330.0U Active CN206580745U (en) | 2017-03-17 | 2017-03-17 | A kind of safety and energy-saving automobile glass |
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|---|---|
| CN (1) | CN206580745U (en) |
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2017
- 2017-03-17 CN CN201720264330.0U patent/CN206580745U/en active Active
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