CN208234789U - A kind of temperature control antifog glass - Google Patents
A kind of temperature control antifog glass Download PDFInfo
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- CN208234789U CN208234789U CN201820730742.3U CN201820730742U CN208234789U CN 208234789 U CN208234789 U CN 208234789U CN 201820730742 U CN201820730742 U CN 201820730742U CN 208234789 U CN208234789 U CN 208234789U
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- temperature control
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- antifog
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Abstract
The utility model relates to a kind of glass, more particularly, to a kind of temperature control antifog glass.The temperature control antifog glass ecto-entad is successively arranged super-hydrophilic coating, glass-base, temperature control layer, glass-base and super-hydrophilic coating, and the temperature control layer is formed by several organosilicon heat-conducting layers and conducting polymer heating layer alternate combinations.The utility model has the following beneficial effects: (1) has the antifog means of multiple combinations formula；(2) good antifogging effect；(3) still it can prevent fog from generating under the conditions of higher levels of humidity.
Description
Technical field
The utility model relates to a kind of glass, more particularly, to a kind of temperature control antifog glass.
Background technique
In daily life, mist causes many troubles to us.Such as: in winter, we walk from warm interior
When outdoor out, glasses bear a piece of fog at once, have obscured our sight;When we prepare to eat reeky food, eye
Mirror also has fog generation, and food is accidentally sent toward nose the inside, many embarrassments are caused；Also punch the mirror in cool bathroom later
Son；Digital camera, camera lens of telescope etc..
And to winter or rainy season, automobile interior exterior temperature has 5 degree or more of difference, and interior has abundant steam, wet
When spending higher, glass for vehicle window will haze.When especially windscreen windshield and rearview mirror haze, mist can seriously affect driving
The sight of member interferes driving safety.If opening air-conditioning for a long time carrys out dispersing fog, effect is not obvious, and is removed in addition air-conditioning is used for a long time
It is wet also to will increase many oil consumption;Especially driver not use in driving procedure to remove the mist of front screen
Towel wiping, there are great safe driving hidden danger for this.
Therefore it is just extremely urgent to design a kind of glass that can be effectively antifog.
Antifog glass is divided into coating antifog glass at present, Electrothermic fog prevention glass and nano combined antifog.
Wherein: 1, Electrothermic fog prevention glass: increasing mirror surface humidity by electric heating, fog rapid evaporation, to be formed not
Mist layer.In addition to this, there are also other kinds of Anti-fog mirrors on the market.
2, it nano combined antifog glass: is mutually firmly tied with glass using nano-glass antifog film using physics and chemistry
It is combined, treated glass surface has hydrophile function, since water can not form droplet in substrate surface, but is formed
Uniform moisture film, to achieve the effect that antifog.
Such as the present invention relates to antireflective antifog glass and its preparation sides for disclosed one kind in Chinese patent literature for one kind
Method, Authorization Notice No. CN103570248A, the preparation method of the antireflective antifog glass of the invention are in constant temperature sour gas
In atmosphere, the sheet glass of various components is effectively etched, goes out one layer of surface by sheet glass in the surface etch of sheet glass
Achieve the effect that anti-reflection to reduce the refractive index of glass sheet surface to the porous structure layer of the internal stretch of sheet glass, make
The light transmittance of sheet glass can be increased to 99% from original 91%, the phase into the porous structure layer of the internal stretch of sheet glass
Adjacent Kong Yukong is communicated or is not communicated with；Then oxygen plasma treatment and annealing are carried out, to prepare increasing of the invention
Saturating antifog glass；The flatness that the surface of the antireflective antifog glass piece still keeps sheet glass intrinsic.The invention it is anti-reflection
Antifog glass surface and water contact angle be 5 ° ~ 6 °, so as to which water is effectively reduced in the tension of glass surface, keep water fast
Speed spreads over glass surface and achievees the purpose that antifog.But it reaches reduction surface contact angle only by surface treatment modification
Effect to reaching anti-fog effect, when fog is larger often not slow of speech work well.
Utility model content
The utility model be in order to overcome in the prior art antifog means it is more single, anti-fog effect is less obvious, can not
Leading to the problem of for fog is prevented in higher levels of humidity, the antifog means of multiple combinations formula can be had by providing one kind, antifog
Effect is good, a kind of temperature control antifog glass that still can prevent under the conditions of higher levels of humidity fog from generating.
To achieve the goals above, the utility model uses following technical scheme:
A kind of temperature control antifog glass, the temperature control antifog glass ecto-entad are successively arranged super-hydrophilic coating, glass base
Layer, temperature control layer, glass-base and super-hydrophilic coating, the temperature control layer is by several organosilicon heat-conducting layers and conducting polymer
Heating layer alternate combinations form.
Temperature control antifog glass surface in the utility model, which is coated with one layer of super-hydrophilic coating and can effectively reduce water droplet, to exist
The surface contact angle of glass surface while being additionally provided with a temperature control layer to achieve the effect that antifog in the utility model, can
The effective temperature for adjusting glass, so that steam will not condense to form fog in glass surface, to ensure that temperature control is anti-
Mist glass will not haze being under higher levels of humidity environment under the compound action of a variety of antifog means.
Preferably, the glass-base passes through surface corrosion close to the face of super-hydrophilic coating, so that staying on the end face
There is one layer of corrosion layer.
Corrosion layer, which is arranged, can effectively increase the degree of roughness on surface of glass-base, so that water droplet will not be in glass base
Layer surface will not remain in glass-base surface after coagulating.
Preferably, corrosion layer surface is equipped with several shrinkage pools to glass-base inner recess, the shrinkage pool is in nearly circle
Its aperture of shape is 200-2000 nanometers, and the hole depth of the shrinkage pool is 500-800 nanometers.
Preferably, the corrosion layer surface is coated with one layer of aluminium film by magnetron sputtering.
The compatibility of super-hydrophilic coating can effectively be increased by being coated with one layer of aluminium film in corrosion layer surface, be allowed to fix more
Securely.
Preferably, the aluminium film with a thickness of 5 nm.The aluminium film of 5nm thickness can be in the condition for not influencing luminous flux
Under, increase the compatibility with super-hydrophilic coating.
Preferably, the quantity of organosilicon heat-conducting layer is 5 layers in the temperature control layer, the quantity of conducting polymer heating layer
It is 3 layers, is successively alternately arranged from top to bottom.
Preferably, the conducting polymer heating layer is latticed, grid is 5cm × 5cm square through-hole.
It sets latticed for conducting polymer heating layer, can effectively increase luminous flux, while reducing cost.
Therefore, the utility model has the following beneficial effects: (1) has the antifog means of multiple combinations formula；(2) anti-fog effect
It is good；(3) still it can prevent fog from generating under the conditions of higher levels of humidity.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model.
Fig. 2 is a kind of structural schematic diagram of the temperature control layer of the utility model.
Fig. 3 is the microstructure schematic diagram of the corrosion layer surface of the use of the new type.
Fig. 4 is that the structural diagrams of the utility model corrosion layer are intended to.
Fig. 5 is the conducting polymer fever schematic diagram of a layer structure of the utility model.
Wherein: super-hydrophilic coating 1, glass-base 2, temperature control layer 3, machine silicon heat-conducting layer 4, conducting polymer heating layer 5, corrosion
Layer 6, shrinkage pool 7, aluminium film 8, square through-hole 9.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing.
In embodiment as shown in Figs. 1-5, a kind of temperature control antifog glass, the antifog glass ecto-entad is successively arranged
Super-hydrophilic coating 1, glass-base 2, temperature control layer 3, glass-base 2 and super-hydrophilic coating 1, the temperature control layer 3 are organic by 5 layers
Silicon heat-conducting layer 4 and 3 layers of 5 alternate combinations of conducting polymer heating layer form, and the conducting polymer heating layer is latticed,
Grid is 5cm × 5cm square through-hole.
Wherein the glass-base 2 passes through surface corrosion close to the face of super-hydrophilic coating 1, so that there are one on the end face
Layer corrosion layer 6,6 surface of corrosion layer are equipped with several shrinkage pools 7 to 2 inner recess of glass-base, and the shrinkage pool 7 is in close
Its round aperture is 200-2000 nanometers, and the hole depth of the shrinkage pool is 500-800 nanometers, and the corrosion layer surface passes through magnetic
Control sputtering is coated with the aluminium film that a layer thickness is 5 nm.
Claims (7)
1. a kind of temperature control antifog glass, characterized in that the temperature control antifog glass ecto-entad be successively arranged super-hydrophilic coating,
Glass-base, temperature control layer, glass-base and super-hydrophilic coating, the temperature control layer is by several organosilicon heat-conducting layers and conduction
Polymer heating layer alternate combinations form.
2. a kind of temperature control antifog glass according to claim 1, characterized in that the glass-base is close to super hydrophilic painting
Surface corrosion is passed through in the face of layer, so that there are one layer of corrosion layers on the end face.
3. a kind of temperature control antifog glass according to claim 2, characterized in that the corrosion layer surface be equipped with it is several to
The shrinkage pool of glass-base inner recess, the shrinkage pool are 200-2000 nanometers in its aperture of subcircular, the hole of the shrinkage pool
Depth is 500-800 nanometers.
4. a kind of temperature control antifog glass according to claim 2 or 3, characterized in that the corrosion layer surface passes through magnetic
Control sputtering is coated with one layer of aluminium film.
5. a kind of temperature control antifog glass according to claim 4, characterized in that the aluminium film with a thickness of 5 nm.
6. a kind of temperature control antifog glass according to claim 1, characterized in that organosilicon heat-conducting layer in the temperature control layer
Quantity be 5 layers, the quantity of conducting polymer heating layer is 3 layers, is successively alternately arranged from top to bottom.
7. a kind of temperature control antifog glass according to claim 1 or 6, characterized in that the conducting polymer heating layer
Latticed, grid is 5cm × 5cm square through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820730742.3U CN208234789U (en) | 2018-05-16 | 2018-05-16 | A kind of temperature control antifog glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820730742.3U CN208234789U (en) | 2018-05-16 | 2018-05-16 | A kind of temperature control antifog glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208234789U true CN208234789U (en) | 2018-12-14 |
Family
ID=64579965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820730742.3U Active CN208234789U (en) | 2018-05-16 | 2018-05-16 | A kind of temperature control antifog glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208234789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021219128A1 (en) * | 2020-04-30 | 2021-11-04 | Saint-Gobain Glass France | Anti-fog glass, vehicle and method of manufacturing the anti-fog glass |
-
2018
- 2018-05-16 CN CN201820730742.3U patent/CN208234789U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021219128A1 (en) * | 2020-04-30 | 2021-11-04 | Saint-Gobain Glass France | Anti-fog glass, vehicle and method of manufacturing the anti-fog glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191227 Address after: 313219 Zhejiang city of Huzhou province Deqing County LEIDIAN Town Industrial Park Patentee after: ZHEJIANG JINCHEN GLASS CO., LTD. Address before: 313200 505 Hang Hang Road, Yuyue Town, Deqing County, Huzhou, Zhejiang Patentee before: Zhejiang Xixi Glass Co. Ltd. |
|
| TR01 | Transfer of patent right |