CN108638807A - A kind of vehicle glass of the chemical deicing quick-drying based on few layer graphene - Google Patents
A kind of vehicle glass of the chemical deicing quick-drying based on few layer graphene Download PDFInfo
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- CN108638807A CN108638807A CN201810526781.6A CN201810526781A CN108638807A CN 108638807 A CN108638807 A CN 108638807A CN 201810526781 A CN201810526781 A CN 201810526781A CN 108638807 A CN108638807 A CN 108638807A
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- Prior art keywords
- glass
- layer
- graphene
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/002—Windows; Windscreens; Accessories therefor with means for clear vision, e.g. anti-frost or defog panes, rain shields
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
- H05B3/86—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields the heating conductors being embedded in the transparent or reflecting material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surface Heating Bodies (AREA)
- Laminated Bodies (AREA)
Abstract
A kind of vehicle glass of the chemical deicing quick-drying based on few layer graphene, including inner layer glass, glass outer, and the graphene film heat-conducting layer based on few layer graphene between inner layer glass and glass outer.It is arranged by multilayered structure so that vehicle glass itself has heat conductivility, and effective deicing is antifog, while under the premise of not influencing sight, has heating function, can quick deicing；And based on the heat conductivility that used few layer graphene is excellent, heat can be transmitted rapidly between inner layer glass and glass outer, keep vehicle glass heated evenly, the explosion that glass can be effectively prevent to be generated by uneven heating.
Description
Technical field
The present invention relates to the anti-icing technology of glass product more particularly to a kind of vehicle glass based on graphene.
Background technology
With popularizing for automobile, the people for possessing vehicle is more and more, and winter automobile is outdoor to be parked, second day vehicle-mounted glass warp
It often will appear frosting ice phenomenon, especially northerly winter, vehicle-mounted glass rime ice freezes seriously, caused to driver prodigious tired
It disturbs.Currently, vehicle-mounted glass except the main method of rime ice is Mechanical Method, or rime ice is removed by way of air-conditioning of driveing a car, it is this
Except rime ice mode is effective for slight rime ice mist, but more serious rime ice is frozen just helpless.Mechanical Method master
If wiper, rainwater, the snow outside front windshield can be effectively removed.Or strength at vehicle window frosting ice is removed using scraper
Rime ice, this method is directly and quick, but is easy to damage glass, and effect is bad.
With the development of auto industry, the vehicle glass application with heater wire starts to rise, it is almost applied to all
The rear seat windscreen of automobile, it is the surface that dedicated conductive silver paste is printed onto to glass by way of wire mark, and glass is through steel
After change, conductive silver paste is sintered to glass surface, can generate heat to eliminate glass table since it is with certain resistance, after energization
The frost in face, in favor of driver driving when can observe vehicle rear in time the case where, so that automobile is had in driving procedure
Better comfortableness and security.But this automobile electrothermic windowpane is by the way of line heating, it is easy to automobile occurs
The case where glass bursts.In addition, this automobile electrothermic windowpane is to print conductive silver wire on glass, add to reach good
The printing width of thermal effect, usual heater wire is not less than 1mm, and on the rear seat windscreen of a common car at least
More than ten to the twenties parallel heater wires not waited, and the size of resistance wire is generally in tens microns.If front
If wind glass also wants electrified heating, there is such resistance wire on glass, actually influences very much field of front vision, no matter
It is front windshield or rear seat windscreen, these visual heater wires all bring one to the appearance of automobile and the sight of driver and passenger
Fixing is rung.
Graphene is a kind of hexagon being made of with sp2 hybridized orbits carbon atom and the film in honeycomb lattice, is only
There are one the two-dimensional materials of carbon atom thickness.Graphene is considered as hypothetical structure always, can not be individually steady at normal temperatures
It is fixed to exist, until being just successfully separated within 2004 to obtain and confirm that it can be with individualism from graphite in the lab.Graphene
It is presently found most thin, maximum intensity, conduction, the strongest novel nano-material of heat conductivility, is referred to as " dark fund ", " green wood
The king of material " has scientist to foretell that graphene " will thoroughly change 21 century ", is just starting a subversive new material industry leather
Life.It can be classified to graphene according to the extent of exfoliation of graphene sheet layer, it is periodically tight with hexagonal honeycomb structure by one layer
The two-dimentional carbon material that closely packed carbon atom is constituted is known as single-layer graphene, the two dimension being made of 2-6 layers of above-mentioned carbon atom stacking
Carbon material is known as layer graphene, the two-dimentional carbon material being made of 7-12 layers or more above-mentioned carbon atom stacking less and is known as Multi-layer graphite
Alkene.
Invention content
The present invention's provides a kind of quickly heating, quick conductive, ring to overcome the problems of the above-mentioned prior art
Energy-efficient vehicle-mounted compound glass is protected, there is quick antifog deicing function.
In order to achieve the above objectives, the present invention uses following technical scheme：A kind of chemical deicing based on few layer graphene is fast
Dry vehicle glass, including inner layer glass, glass outer, and between inner layer glass and glass outer based on few layer of stone
The graphene film heat-conducting layer of black alkene；
Preferably, the inner layer glass has glass body and is laid on the electrothermal layer of inner layer glass body outer surface；
Preferably, the glass outer has glass body and is laid on the auxiliary electro-heat of glass outer body internal surface
Layer；
Preferably, the electrothermal layer and auxiliary electro-heat layer are longitudinal by the graphene fiber and Duo Gen of more lateral parallel arrangeds
The graphene fiber of parallel arranged forms, and the electrothermal layer and auxiliary electro-heat layer respectively be arranged in internal layer Glass base
Electrode slice is connected；
Preferably, few layer graphene is few layer graphene containing 2-6 layer graphene layer structures；
Preferably, the thickness of few layer graphene is 0.6-2nm, and the thickness of the graphene film heat-conducting layer is 100-
800nm。
Based on above technical solution, the technique effect that the present invention obtains is as follows：It is arranged by multilayered structure so that automobile
Glass itself has heat conductivility, and effective deicing is antifog, while under the premise of not influencing sight, has heating function, can be fast
Fast deicing；And it, can be between inner layer glass and glass outer based on the heat conductivility that used few layer graphene is excellent
It is rapid to transmit heat, keep vehicle glass heated evenly, the explosion that glass can be effectively prevent to be generated by uneven heating.
Description of the drawings
For the technical solution further illustrated the present invention, the change based on few layer graphene below in conjunction with attached drawing to the present invention
The vehicle glass for learning deicing quick-drying is introduced.The following drawings is only specific embodiments of the present invention, general for this field
For logical technical staff, in the case where not paying performing creative labour, it can apparently be obtained belonging to this hair according to the following drawings
The other technologies scheme of bright protection domain.
Fig. 1 is that the present invention is based on the structural schematic diagrams of the vehicle glass of the chemical deicing quick-drying of few layer graphene.
Reference numeral in figure：1- inner layer glasses, 5- glass outers, 2- electrothermal layers, 4- auxiliary electro-heat layers, 3- graphene films
Heat-conducting layer.
Specific implementation mode
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
The vehicle glass for the chemical deicing quick-drying based on few layer graphene that the present invention relates to a kind of, including it is inner layer glass 1, outer
Layer glass 5, and the graphene film heat-conducting layer 3 based on few layer graphene between inner layer glass and glass outer；Institute
Inner layer glass is stated with glass body and the electrothermal layer 2 for being laid on inner layer glass body outer surface；The glass outer has glass
Glass ontology and the auxiliary electro-heat layer 4 for being laid on glass outer body internal surface；The electrothermal layer and auxiliary electro-heat layer are by more cross
The graphene fiber of graphene fiber and the longitudinal directions Duo Gen parallel arranged to parallel arranged forms, and the electrothermal layer and auxiliary
Electrothermal layer is connected with the electrode slice for being arranged in internal layer Glass base respectively；Few layer graphene is containing 2-6 layer graphene layers
Few layer graphene of shape structure.
Preferably, the thickness of few layer graphene is 0.6-2nm, and the thickness of the graphene film heat-conducting layer is 100-
800nm。
The vehicle glass of the chemical deicing quick-drying of few layer graphene of the present invention, including inner layer glass 1 and glass outer 5,
And the graphene film heat-conducting layer 3 based on few layer graphene between inner layer glass 1 and glass outer 5, the internal layer
Glass outer surface is equipped with the electrothermal layer containing graphene fiber, is connected with the electrode slice for being arranged in internal layer Glass base.It is based on
Automotive interior heat can be oriented to glass outer 5 by the graphene film heat-conducting layer 3 of few layer graphene, play antifogging action,
In the case of severe cold, electrode slice and power supply can be connected, so that graphene fiber is generated heat, then pass through the graphite based on few layer graphene
Alkene film heat-conducting layer 3 quickly conducts heat to entire glass, achievees the effect that heating deicing is antifog.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (6)
1. a kind of vehicle glass of the chemical deicing quick-drying based on few layer graphene, which is characterized in that including inner layer glass, outer layer
Glass, and the graphene film heat-conducting layer based on few layer graphene between inner layer glass and glass outer.
2. the vehicle glass of the chemical deicing quick-drying according to claim 1 based on few layer graphene, which is characterized in that institute
Inner layer glass is stated with glass body and the electrothermal layer for being laid on inner layer glass body outer surface.
3. the vehicle glass of the chemical deicing quick-drying according to claim 2 based on few layer graphene, which is characterized in that institute
Glass outer is stated with glass body and the auxiliary electro-heat layer for being laid on glass outer body internal surface.
4. the vehicle glass of the chemical deicing quick-drying according to claim 3 based on few layer graphene, which is characterized in that institute
State electrothermal layer and auxiliary electro-heat layer by more lateral parallel arrangeds graphene fiber and the longitudinal directions Duo Gen parallel arranged graphene
Fiber forms, and the electrothermal layer and auxiliary electro-heat layer are connected with the electrode slice for being arranged in internal layer Glass base respectively.
5. special according to the vehicle glass of chemical deicing quick-drying of the claim 1-4 any one of them based on few layer graphene
Sign is that few layer graphene is few layer graphene containing 2-6 layer graphene layer structures.
6. the vehicle glass of the chemical deicing quick-drying according to claim 5 based on few layer graphene, which is characterized in that institute
The thickness for stating few layer graphene is 0.6-2nm, and the thickness of the graphene film heat-conducting layer is 100-800nm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810320365 | 2018-04-11 | ||
| CN2018103203650 | 2018-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108638807A true CN108638807A (en) | 2018-10-12 |
Family
ID=63758405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810526781.6A Pending CN108638807A (en) | 2018-04-11 | 2018-05-29 | A kind of vehicle glass of the chemical deicing quick-drying based on few layer graphene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108638807A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572139A (en) * | 2018-11-27 | 2019-04-05 | 宁波全亮照明科技有限公司 | A kind of Chinese herbaceous peony gear composite multifunction doubling glass and its manufacturing method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205430650U (en) * | 2016-03-28 | 2016-08-03 | 南京信息工程大学 | Glass with defroster |
| CN205622891U (en) * | 2016-04-18 | 2016-10-05 | 范继良 | Switch on and generate heat function plate structure, reflection function board that generates heat and send out a heat mirror |
| KR20170103445A (en) * | 2016-03-04 | 2017-09-13 | 주식회사 효림에코플라즈마 | Vehicle glass with defroster type stacked structure |
| CN206749179U (en) * | 2017-04-24 | 2017-12-15 | 杭州高烯科技有限公司 | A kind of aircraft glass based on graphene |
| CN206749170U (en) * | 2017-04-24 | 2017-12-15 | 杭州高烯科技有限公司 | It is a kind of can antifog deicing vehicle-mounted compound glass |
| CN206879116U (en) * | 2017-06-21 | 2018-01-12 | 长兴德烯科技有限公司 | A kind of graphene electro-thermal deicing mist vehicle glass |
| CN107613589A (en) * | 2017-10-23 | 2018-01-19 | 南京旭羽睿材料科技有限公司 | A kind of graphene heating film |
-
2018
- 2018-05-29 CN CN201810526781.6A patent/CN108638807A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170103445A (en) * | 2016-03-04 | 2017-09-13 | 주식회사 효림에코플라즈마 | Vehicle glass with defroster type stacked structure |
| CN205430650U (en) * | 2016-03-28 | 2016-08-03 | 南京信息工程大学 | Glass with defroster |
| CN205622891U (en) * | 2016-04-18 | 2016-10-05 | 范继良 | Switch on and generate heat function plate structure, reflection function board that generates heat and send out a heat mirror |
| CN206749179U (en) * | 2017-04-24 | 2017-12-15 | 杭州高烯科技有限公司 | A kind of aircraft glass based on graphene |
| CN206749170U (en) * | 2017-04-24 | 2017-12-15 | 杭州高烯科技有限公司 | It is a kind of can antifog deicing vehicle-mounted compound glass |
| CN206879116U (en) * | 2017-06-21 | 2018-01-12 | 长兴德烯科技有限公司 | A kind of graphene electro-thermal deicing mist vehicle glass |
| CN107613589A (en) * | 2017-10-23 | 2018-01-19 | 南京旭羽睿材料科技有限公司 | A kind of graphene heating film |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572139A (en) * | 2018-11-27 | 2019-04-05 | 宁波全亮照明科技有限公司 | A kind of Chinese herbaceous peony gear composite multifunction doubling glass and its manufacturing method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181012 |