CN103402280A - Automatic demisting glass and preparation method of automatic demisting glass - Google Patents
Automatic demisting glass and preparation method of automatic demisting glass Download PDFInfo
- Publication number
- CN103402280A CN103402280A CN2013103103819A CN201310310381A CN103402280A CN 103402280 A CN103402280 A CN 103402280A CN 2013103103819 A CN2013103103819 A CN 2013103103819A CN 201310310381 A CN201310310381 A CN 201310310381A CN 103402280 A CN103402280 A CN 103402280A
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- glass
- temperature control
- conducting film
- temperature
- control panel
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- 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
-
- 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
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/023—Industrial applications
- H05B1/0236—Industrial applications for vehicles
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- Surface Treatment Of Glass (AREA)
Abstract
The invention discloses a preparation method of automatic demisting glass and belongs to the technical field of glass manufacture. The preparation method comprises the following steps that a glass substrate is prepared and is cut and cleaned; and a conducting film is plated at the surface of the glass substrate in a magnetron sputtering film coating mode. The invention also provides automatic demisting glass with a temperature control system, the automatic demisting glass comprises a temperature control panel, wherein two temperature probes are arranged on the temperature control panel and are pasted and mounted on the glass, the automatic demisting glass also comprises a power supply board, and the power supply board is respectively and electrically connected with the temperature control panel and the conducting film arranged on the glass. The temperature differences of the front side and the back side of the glass can be automatically sensed so that the temperature of the front side and the back side of the glass is always maintained out of the range of the temperature condition capable of realizing the mist formation, the problem of mist formation on the glass is essentially solved, the structure is simple, but the heating effect is obvious, and the intelligent degree is high.
Description
Technical field
The present invention relates to a kind of automatic defrosting glass and preparation method, belong to the glass manufacture technical field.
Background technology
When running into larger humiture variation, just easily produce cloudy surface when glassware, not only for the user makes troubles, and,, if cloudy surface appears in the windshield on motor vehicle, will likely cause the generation of traffic accident.Therefore, research and development are except a kind of glass that can conduct electricity demist in industry, for example, publication number is the manufacture method that the application for a patent for invention file of CN1236745A discloses a kind of electrically conducting and heating antifog glass, specifically: plate the metal oxide layer with proper resistor with the cathodic sputtering Vacuum Coating method on polyethylene film, make the demist plastic film; Float glass is cleaned; Clean complete glass to be dried after, the demist plastic film is pasted surface to float glass with stick; Stamp metal electrode at the one side that pastes demist plastic film two ends on glass again.The shortcoming of the method is the demist plastic film to be pasted at glass surface by stick, and operation is trouble comparatively.In addition, publication number is that the patent of invention of CN101186449B discloses a kind of multiple film series film coated glass and preparation method thereof, comprises the following steps: A, selection glass; B, magnetron sputtering coater are at glass sheet surface plating tin indium oxide alloy film; C, with vacuum coating equipment, at tin indium oxide alloy film plated surface, cross plated film; D, use vacuum coating equipment are being crossed the silver-plated film of coated surface; E, use vacuum coating equipment are at silverskin plated surface diaphragm.The purpose of this patent document is to solve the light transmittance of thickness effect rete of tin indium oxide and the problem of the rate of heat addition.The method operation is more, and production cost is high.
Summary of the invention
For addressing the above problem, the invention provides a kind of simple in structurely, use safety, automatic defrosting glass and preparation method easy to process.
The present invention is that the technical scheme that its problem of solution adopts is:
A kind of preparation method of automatic defrosting glass comprises the following steps:
A) prepare glass baseplate, and cut, clean;
B) enter conducting film with the magnetron sputtering plating mode at the plated surface of above-mentioned glass baseplate; The resistance value of described conducting film is at 40 ~ 50 Ω.
Preferably, described conducting film is wherein a kind of or its composition of aluminium, silver, copper, chromium.
In addition, be coated with the conducting film of resistance value at 40 ~ 50 Ω on glass surface; Plate after conducting film the visual transmitance that does not affect glass, the scope of visual transmitance can be adjusted according to actual needs in 1% to 98% visual range, the temperature control system that also is provided with on glass, described temperature control system comprises temperature control panel, temperature control panel is provided with two temp probes and is mounted on glass, one of them temp probe is the temperature for detection of glass, and the another one temp probe is the temperature for detection of glass outer; This temperature control system also comprises respectively with temperature control panel and is located at the power panel that conducting film on glass is electrically connected to.
Preferably, described conducting film is wherein a kind of or its composition of aluminium, silver, copper, chromium.
The invention has the beneficial effects as follows: the present invention has overcome original environmental pollution that directly in the method for the surface spraying halogen element of red heat glass, causes on glass technology, and because of spray that inequality produces except shortcomings such as undesirable, the visual transmitance of fog effect are low, and need not separately in the operation that pastes film on glass, thereby enhance productivity and reduce costs, make glass heats more even, faster, safer.
The present invention is except the technique at glass improves, a kind of glass of automatic defrosting with temperature control system also is provided, can respond to automatically the double-edged temperature difference of glass, the double-edged temperature of glass is remained at outside the temperature conditions scope that can tie mist, form from having solved in essence glass the problem of tying mist, simple in structure, but heating effect is obvious, and intelligent degree is high.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is the schematic diagram of temperature control system of the present invention.
Embodiment
A kind of preparation method of automatic defrosting glass comprises the following steps: prepare glass baseplate, and cut, clean; Enter conducting film with the magnetron sputtering plating mode at the plated surface of above-mentioned glass baseplate, conducting film incorporates glass baseplate inside, can not produce extra thickness.The resistance value of described conducting film is at 40 ~ 50 Ω.Described conducting film is wherein a kind of or its composition of aluminium, silver, copper, chromium, can also be transparent conductive materials, for example nanometer or non-nano material.
A kind of automatic defrosting glass, plate on glass surface into the conducting film of resistance value at 40 ~ 50 Ω, plates after conducting film the visual transmitance that does not affect glass, and the scope of visual transmitance can be adjusted according to actual needs in 1% to 98% visual range.As aforementioned preparation method, enter conducting film with the magnetron sputtering plating mode at the plated surface of above-mentioned glass baseplate, described conducting film is wherein a kind of or its composition of aluminium, silver, copper, chromium.Also be provided with temperature control system on glass 1, as shown in Figure 1, this temperature control system comprises temperature control panel 2, temperature control panel 2 is provided with two temp probes 3 and is mounted on glass 1, one of them temp probe 3 is the temperature for detection of glass 1, and another one temp probe 3 is the temperature for detection of glass 1 outside.This temperature control system also comprises respectively with temperature control panel 2 and is located at the power panel 4 that the conducting film on glass 1 is electrically connected to, power panel 4 is provided with foil electrode 5 and directly pastes on conducting film, need not welding or screen printed electrode, assemble very convenient, power panel 4 provides the direct current of 36V or 45V or alternating current to conducting film, generates heat.This temperature control system can be automatically after energising starting during 5 ℃ or 10 ℃ automatically according to the temperature difference on glass 1 positive and negative two sides, make the conducting film heating power, until the temperature on glass two sides is when identical, temperature control system stops heating, required time of whole process is between 30 seconds to 2 minutes, the temperature of glass positive and negative is remained at outside the temperature conditions scope that can tie mist, thereby reach before glass knot mist, from solving in essence the problem of its knot mist, simple in structure, but heating effect is obvious, and intelligent degree is high.
automatic defrosting glass of the present invention is except using on automobile, can also be used in the middle of life, on dressing glass as bathroom cabinet, due to the purposes that is mirror, so except the auto-antifog function is arranged, also need to have the effect of mirror-reflection, specific practice is to mix and add a kind of metal material with the mirror-reflection effect in the conduction coating process of aforementioned automatic defrosting glass, can be aluminium, silver, copper, chromium is a kind of or its composition wherein, can be also nanometer or non-nano material, and adding with the visible light transmissive rate of the conducting film after mirror-reflection effect metal material, adjust to according to the needs of product in 85% to 1% scope, the resistance value of conducting film is at 40 ~ 50 Ω, the housing of adding auto temperature controlled system and wooden or metal material can make the dressing mirror with automatic defrosting function.
Above specification is described, is only principle of the present invention and embodiment, everyly according to essence of the present invention, carries out any simple modification and variation, within all belonging to protection range of the presently claimed invention.
Claims (4)
1. the preparation method of an automatic defrosting glass, is characterized in that, comprises the following steps:
A) prepare glass baseplate, and cut, clean;
B) enter conducting film with the magnetron sputtering plating mode at the plated surface of above-mentioned glass baseplate; The resistance value of described conducting film is at 40 ~ 50 Ω.
2. the preparation method of a kind of automatic defrosting glass according to claim 1, is characterized in that, described conducting film is wherein a kind of or its composition of aluminium, silver, copper, chromium.
3. automatic defrosting glass, it is characterized in that, be coated with the conducting film of resistance value at 40 ~ 50 Ω on glass surface, plate after conducting film the visual transmitance that does not affect glass, the scope of visual transmitance can be adjusted according to actual needs in 1% to 98% visual range; Glass also is provided with temperature control system on (1), described temperature control system comprises temperature control panel (2), temperature control panel (2) is provided with two temp probes (3) and is mounted on glass (1), one of them temp probe (3) is the temperature for detection of glass (1), and another one temp probe (3) is for detection of the outside temperature of glass (1); This temperature control system also comprises respectively with temperature control panel (2) and is located at the power panel (4) that the conducting film on glass (1) is electrically connected to.
4. a kind of automatic defrosting glass according to claim 3, is characterized in that, described conducting film is wherein a kind of or its composition of aluminium, silver, copper, chromium.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103103819A CN103402280A (en) | 2013-07-23 | 2013-07-23 | Automatic demisting glass and preparation method of automatic demisting glass |
| PCT/CN2013/083211 WO2015010357A1 (en) | 2013-07-23 | 2013-09-10 | Automatic defogging glass and preparation method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103103819A CN103402280A (en) | 2013-07-23 | 2013-07-23 | Automatic demisting glass and preparation method of automatic demisting glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103402280A true CN103402280A (en) | 2013-11-20 |
Family
ID=49565768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103103819A Pending CN103402280A (en) | 2013-07-23 | 2013-07-23 | Automatic demisting glass and preparation method of automatic demisting glass |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103402280A (en) |
| WO (1) | WO2015010357A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104822187A (en) * | 2015-03-10 | 2015-08-05 | 宁波华尔克应用材料有限公司 | Windshield efficient frost and fog removing coated film, preparation method thereof, and device thereof |
| CN105554928A (en) * | 2015-12-04 | 2016-05-04 | 上海斐讯数据通信技术有限公司 | Screen defogging method, system and device for mobile terminal |
| CN107504861A (en) * | 2017-09-26 | 2017-12-22 | 广州特盾特种玻璃有限公司 | A kind of automobile-used tungsten filament heating temperature control and the bulletproof glass of signal shielding |
| CN107548175A (en) * | 2017-08-22 | 2018-01-05 | 哈尔滨工程大学 | A portable glass window defogging system for pressure vessels |
| CN110091832A (en) * | 2019-03-20 | 2019-08-06 | 广东工业大学 | A kind of antifog glass and its manufacturing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1189464A (en) * | 1998-01-14 | 1998-08-05 | 中国航天工业总公司第五研究院第五一○研究所 | Method for preparing heat-insulating and frost-removing coated glass |
| CN101877919A (en) * | 2009-08-14 | 2010-11-03 | 罗日良 | Anti-fog window glass |
| US20110155713A1 (en) * | 2009-12-29 | 2011-06-30 | Beijing Funate Innovation Technology Co., Ltd. | Carbon nanotube defrost windows |
| CN102174689A (en) * | 2011-04-01 | 2011-09-07 | 浙江大学 | FZO/metal/FZO transparent conductive film and preparation method thereof |
| CN103200717A (en) * | 2013-03-23 | 2013-07-10 | 北京兴科迪科技有限公司 | Automatic demister for car window |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3686473A (en) * | 1971-03-25 | 1972-08-22 | Sprague Electric Co | Heated rear-view mirror |
| CN2891574Y (en) * | 2006-03-30 | 2007-04-18 | 崔海宁 | Electric heated defrosting windshield glass |
| CN202334965U (en) * | 2011-12-02 | 2012-07-11 | 孟祥志 | Electric heating transparent glass |
| CN203399324U (en) * | 2013-07-23 | 2014-01-15 | 蒋昊 | Automatic demisting glass |
-
2013
- 2013-07-23 CN CN2013103103819A patent/CN103402280A/en active Pending
- 2013-09-10 WO PCT/CN2013/083211 patent/WO2015010357A1/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1189464A (en) * | 1998-01-14 | 1998-08-05 | 中国航天工业总公司第五研究院第五一○研究所 | Method for preparing heat-insulating and frost-removing coated glass |
| CN101877919A (en) * | 2009-08-14 | 2010-11-03 | 罗日良 | Anti-fog window glass |
| US20110155713A1 (en) * | 2009-12-29 | 2011-06-30 | Beijing Funate Innovation Technology Co., Ltd. | Carbon nanotube defrost windows |
| CN102174689A (en) * | 2011-04-01 | 2011-09-07 | 浙江大学 | FZO/metal/FZO transparent conductive film and preparation method thereof |
| CN103200717A (en) * | 2013-03-23 | 2013-07-10 | 北京兴科迪科技有限公司 | Automatic demister for car window |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104822187A (en) * | 2015-03-10 | 2015-08-05 | 宁波华尔克应用材料有限公司 | Windshield efficient frost and fog removing coated film, preparation method thereof, and device thereof |
| CN105554928A (en) * | 2015-12-04 | 2016-05-04 | 上海斐讯数据通信技术有限公司 | Screen defogging method, system and device for mobile terminal |
| CN105554928B (en) * | 2015-12-04 | 2019-09-13 | 上海斐讯数据通信技术有限公司 | Screen defogging method, system and device for mobile terminal |
| CN107548175A (en) * | 2017-08-22 | 2018-01-05 | 哈尔滨工程大学 | A portable glass window defogging system for pressure vessels |
| CN107548175B (en) * | 2017-08-22 | 2020-09-11 | 哈尔滨工程大学 | A portable glass window defogging system for pressure vessels |
| CN107504861A (en) * | 2017-09-26 | 2017-12-22 | 广州特盾特种玻璃有限公司 | A kind of automobile-used tungsten filament heating temperature control and the bulletproof glass of signal shielding |
| CN110091832A (en) * | 2019-03-20 | 2019-08-06 | 广东工业大学 | A kind of antifog glass and its manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015010357A1 (en) | 2015-01-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHUHAI BEINUO DIGITAL ELECTRONICS CO., LTD. Free format text: FORMER OWNER: JIANG HAO Effective date: 20150511 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150511 Address after: 519000, building seven, wing 701, 291 Renmin West Road, Guangdong, Zhuhai Applicant after: Zhuhai Beinuo Digital Electronics Co. Ltd. Address before: 519000, room 11, building 31, No. 202 East Yanhe Road, Xiangzhou District, Guangdong, Xiangzhou, Zhuhai Applicant before: Jiang Hao |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131120 |