CN2104776U - Windscreen with transparent electrothermal diaphragm for removing frost - Google Patents
Windscreen with transparent electrothermal diaphragm for removing frost Download PDFInfo
- Publication number
- CN2104776U CN2104776U CN 91229598 CN91229598U CN2104776U CN 2104776 U CN2104776 U CN 2104776U CN 91229598 CN91229598 CN 91229598 CN 91229598 U CN91229598 U CN 91229598U CN 2104776 U CN2104776 U CN 2104776U
- Authority
- CN
- China
- Prior art keywords
- transparent
- glasses
- glass
- heating film
- frost
- 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.)
- Granted
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- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model relates to a windscreen with a transparent electrothermal diaphragm for removing frost, which puts a layer of high transparent electrothermal diaphragm between double layer transparent glasses. The upper end and the lower end of the electrothermal diaphragm are respectively provided with two electrodes. Then the two layers of glasses are glued together by the transparent adhesive. Edge frames are encapsulated to complete. The utility model is heated by the electricity to be used. The range of temperature is from-30 DEG C to 30 DEG C. The temperature rise of the glasses is quick. The temperature is distributed homogeneously. The frost is removed rapidly. The luminous transmittance is high. The glasses does not scatter when the glasses are impacted into fragmentized by accepted the external force. The utility model is suitable to remove the frost of windscreens of automobiles, trains and ships as well as removing the frost of windscreens of buildings.
Description
The utility model belongs to windshield is carried out electrically heated defrosting equipment.
Before the utility model was made, windshield carries out the electro heat defrosting two kinds: (1) is the thin electric stove wire of preparation between double glass as train driver cabin defrosting Windshield, electric stove wire is that heat efficiency is low as exothermic body subject matter, easily oxidation, the life-span is short, and light transmittance is low; (2) be to print resistive thick film in interior surfaces of glass as automobile rear seat windscreen defrosting, the technical problem underlying that resistive thick film exists is opaque, therefore can only do into strips, heats inhomogeneously, and temperature rise is slow.So can not be prepared on the front windshield because resistive thick film is opaque, therefore the winter frost removing problem of shield glass still not had effective ways up to now both at home and abroad and solve.
The purpose of this utility model is in order to overcome the existing shortcoming of above-mentioned clear white Windshield, to design a kind of high efficiency, the clear white Windshield of high grade of transparency electric heating.
Main points of the present utility model are to adopt the double-layer transparent glass structure.The back side of a glass prepares one deck high grade of transparency electric-heating thin film in the back, about Electric radiant Heating Film, make the outer lead terminal of two electrodes and power supply on the appropriate location, two ends, then layer glass is bonded together with transparent bonding Ji, baking and curing at a certain temperature, with the frame sealing, constitute a complete defrosting Windshield again.
Accompanying drawing 1 is the utility model, transparent electric heating film defrosting Windshield scheme drawing.
Accompanying drawing 2 is the utility model, transparent electric heating film defrosting Windshield electric heating line sketch.
1 is the nexine clear glass in the accompanying drawing 1, make layer of transparent Electric radiant Heating Film 2 as thermal source at this layer clear glass inside face, be coated with two electrodes 3,4 of preparation on the appropriate location, two ends up and down of electrothermal film glass at nexine, 6 is outer clear glass, between 1,6 layer glass, make the bonding Ji of layer of transparent 5 layer glass sticked together, 7,8 be respectively about two frames.
R in the accompanying drawing 2 is a transparent electric heating film; E is a heating power supply; K is a source switch.
The utility model has the advantages that by its thermal efficiency height of heated by electrothermal film, temperature rise is fast, heat is even, and the very fast dissolving of the frost mist that is set on the windshield is vapored away. And the light transmittance height, glass is not scattered by external force impact grinding back glass sheet, and is safe and reliable. Can be used for shield glass, the defrosting of train driver cabin front windshield large tracts of land, can also be as building windshield, steamer driver's cabin windshield, the heating defrosting equipment of watchtower windshield etc. The utility model also can be used as indoor electric heating and uses.
Claims (4)
1, transparent electric heating film defrosting Windshield is characterized in that by preparation layer of transparent Electric radiant Heating Film between the double-layer transparent glass interlayer, the bonding Ji of layer of transparent, and parallel pole, and framework is formed.
2, transparent electric heating film defrosting Windshield as claimed in claim 1 is characterized in that double glass can be a plate transparent glass, also can be the clear glass of band certain radian.
3, transparent electric heating film defrosting Windshield as claimed in claim 1 is characterized in that the exothermic body for preparing between the double glass is a transparent electric heating film.
4, transparent electric heating film defrosting Windshield as claimed in claim 1 is characterized in that the external voltage scope that transparent electric heating film is applied is a direct current 12
V～110
V, or exchange 12
～220
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91229598 CN2104776U (en) | 1991-12-03 | 1991-12-03 | Windscreen with transparent electrothermal diaphragm for removing frost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91229598 CN2104776U (en) | 1991-12-03 | 1991-12-03 | Windscreen with transparent electrothermal diaphragm for removing frost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2104776U true CN2104776U (en) | 1992-05-20 |
Family
ID=4935066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91229598 Granted CN2104776U (en) | 1991-12-03 | 1991-12-03 | Windscreen with transparent electrothermal diaphragm for removing frost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2104776U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101909879A (en) * | 2008-01-04 | 2010-12-08 | 法国圣戈班玻璃厂 | Glass dummy slider and glass dummy slider device |
| CN101228098B (en) * | 2005-07-20 | 2011-11-23 | Ppg工业俄亥俄公司 | Heatable windshield |
| CN105682269A (en) * | 2016-03-28 | 2016-06-15 | 南京信息工程大学 | Glass with deicing apparatus |
| CN109838754A (en) * | 2017-09-08 | 2019-06-04 | 南京钧乔行汽车灯具有限公司 | A kind of electric heating headlight for vehicles lampshade |
-
1991
- 1991-12-03 CN CN 91229598 patent/CN2104776U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101228098B (en) * | 2005-07-20 | 2011-11-23 | Ppg工业俄亥俄公司 | Heatable windshield |
| CN101909879A (en) * | 2008-01-04 | 2010-12-08 | 法国圣戈班玻璃厂 | Glass dummy slider and glass dummy slider device |
| CN105682269A (en) * | 2016-03-28 | 2016-06-15 | 南京信息工程大学 | Glass with deicing apparatus |
| CN109838754A (en) * | 2017-09-08 | 2019-06-04 | 南京钧乔行汽车灯具有限公司 | A kind of electric heating headlight for vehicles lampshade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |