CN104554149A - Automobile windshield with automatic temperature change function - Google Patents
Automobile windshield with automatic temperature change function Download PDFInfo
- Publication number
- CN104554149A CN104554149A CN201310487379.9A CN201310487379A CN104554149A CN 104554149 A CN104554149 A CN 104554149A CN 201310487379 A CN201310487379 A CN 201310487379A CN 104554149 A CN104554149 A CN 104554149A
- Authority
- CN
- China
- Prior art keywords
- windshield
- heating film
- sensing device
- electric heating
- automatic temperature
- 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.)
- Pending
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means
- B60S1/026—Cleaning windscreens, windows or optical devices including defroster or demisting means using electrical means
-
- 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
Abstract
The invention relates to automobile accessories, in particular to an automobile windshield with an automatic temperature change function. The automobile windshield comprises a windshield body, a transparent electric heating film and a temperature sensing device positioned on the windshield body. The automobile windshield is characterized in that the transparent electric heating film coats the windshield body, two sides of the transparent electric heating film are connected with a circuit, and the temperature sensing device is positioned on the inner side of the windshield body and is also connected with the circuit; the circuit comprises a power source, a switch, the temperature sensing device, a power adjuster and the transparent electric heating film; the transparent electric heating film refers to an SnO2:F transparent electric heating film and is divided into n strips to coat the windshield body, wherein the n is an integer larger than 2; the inner side and the outer side of the windshield body are coated with insulating heatproof transparent polymer films. The automobile windshield has the advantages that circuit power can be adjusted and controlled according to temperature values measured by the temperature sensing device, so that inside and outside temperatures of the windshield are uniform, mist forming conditions are eliminated, and safety, rapidness and convenience conditions are brought to drivers.
Description
Technical field
The present invention relates to a kind of Automobile Products, particularly a kind of can the windshield of automatic temperature changing.
Background technology
A lot of people has such experience, when running into rainy weather or drive winter, due to raindrop fall or car internal-external temperature difference large, can make fog or the globule appear in windshield, thus affect the sight line of people to there is very large potential safety hazard.Vehicles Collected from Market exists the product of a lot of windshield demist, but use such product first car to be stopped, then could use, have and there is no a kind of product, can stop, when there is vehicle window fog, directly just fog or the globule be removed.
Summary of the invention
The present invention is to achieve these goals and makes up the defect of prior art, provide a kind of can the windshield of automatic temperature changing.
The present invention is achieved through the following technical solutions:
A kind of can the windshield of automatic temperature changing, the temp-sensing device comprising windshield body, transparent electrical-heating film and be positioned on windshield body, it is characterized in that: described transparent electrical-heating film is applied to the outside of windshield body, both sides are connected with circuit, temp-sensing device is positioned at the inner side of windshield body, is also connected with circuit.
Described electric routing power, switch, temp-sensing device, power governor, transparent electrical-heating film form.
Described transparent electrical-heating film is SnO
2: F transparent conductive film, light transmittance is 91%, and electric conversion efficiency is 90%, is divided into n strip to be applied to the outside of windshield body, n be greater than 2 natural number.
Insulation, heat-proof macromolecule transparent membrane are posted in the interior outside of described windshield body.
The invention has the beneficial effects as follows: this can the windshield of automatic temperature changing, novel in design, easy to use, and have employed current high-tech thin-film material SnO
2: F transparent conductive film, high in technological content.During use, temperature sensing device according to vehicle interior temperature regulating circuit power, can make temperature outside in windshield consistent, eliminates the condition that fog is formed, the evaporation of the globule can also be accelerated by heating glass, bring safety, fast and effectively convenience to driver.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Accompanying drawing 1 is that the present invention is a kind of can the main TV structure schematic diagram of windshield of automatic temperature changing
Accompanying drawing 2 is that the present invention is a kind of can the section structure schematic diagram of windshield of automatic temperature changing;
Accompanying drawing 3 is that the present invention is a kind of can the circuit basic structure schematic diagram of windshield of automatic temperature changing;
In figure, 1 windshield body, 2 transparent electrical-heating films, 3 temp-sensing devices, 4 insulation, heat-proof macromolecule transparent membrane.
Embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This can the windshield of automatic temperature changing, the temp-sensing device 3 comprising windshield body 1, transparent electrical-heating film 2 and be positioned on windshield body 1, it is characterized in that: described transparent electrical-heating film 2 is applied to the outside of windshield body 1, both sides are connected with circuit, temp-sensing device 3 is positioned at the inner side of windshield body 1, is also connected with circuit.Described electric routing power, switch, temp-sensing device 3, power governor, transparent electrical-heating film 2 form.Described transparent electrical-heating film 2 is SnO
2: F transparent conductive film, light transmittance is 91%, and electric conversion efficiency is 90%, is divided into n strip to be applied to the outside of windshield body 1, n be greater than 2 natural number.Insulation, heat-proof macromolecule transparent membrane 4 are posted in the interior outside of described windshield body 1.During use, open switch, temperature sensing device 3 can according to vehicle interior temperature regulating circuit power, make temperature outside in windshield body 1 consistent, such windshield body 1 would not produce fog because of internal-external temperature difference again, meanwhile, by the heating of transparent electrical-heating film 2, also accelerate the volatilization of fog or the globule produced, bring safety, fast and effectively convenience to driver master worker.This can the windshield of automatic temperature changing, novel in design, easy to use, and have employed current high-tech thin-film material SnO
2: F transparent conductive film, high in technological content.
Claims (4)
1. one kind can the windshield of automatic temperature changing, the temp-sensing device (3) comprising windshield body (1), transparent electrical-heating film (2) and be positioned on windshield body (1), it is characterized in that: described transparent electrical-heating film (2) is applied to the outside of windshield body (1), both sides are connected with circuit, temp-sensing device (3) is positioned at the inner side of windshield body (1), is also connected with circuit.
2. according to claim 1 a kind of can the windshield of automatic temperature changing, it is characterized in that: described electric routing power, switch, temp-sensing device (3), power governor, transparent electrical-heating film (2) form.
3. according to claim 1 a kind of can the windshield of automatic temperature changing, it is characterized in that: described transparent electrical-heating film (2) is SnO
2: F transparent conductive film, light transmittance is 91%, and electric conversion efficiency is 90%, is divided into n strip to be applied to the outside of windshield body (1), n be greater than 2 natural number.
4. according to claim 1 a kind of can the windshield of automatic temperature changing, it is characterized in that: insulation, heat-proof macromolecule transparent membrane (4) are posted in the interior outside of described windshield body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487379.9A CN104554149A (en) | 2013-10-18 | 2013-10-18 | Automobile windshield with automatic temperature change function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487379.9A CN104554149A (en) | 2013-10-18 | 2013-10-18 | Automobile windshield with automatic temperature change function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104554149A true CN104554149A (en) | 2015-04-29 |
Family
ID=53071530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310487379.9A Pending CN104554149A (en) | 2013-10-18 | 2013-10-18 | Automobile windshield with automatic temperature change function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104554149A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739988A (en) * | 2017-01-20 | 2017-05-31 | 大连七色光太阳能科技开发有限公司 | Electrical heating vehicular windscreens glass |
| CN109017230A (en) * | 2018-07-27 | 2018-12-18 | 京东方科技集团股份有限公司 | A kind of windscreen assembly and steer |
-
2013
- 2013-10-18 CN CN201310487379.9A patent/CN104554149A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739988A (en) * | 2017-01-20 | 2017-05-31 | 大连七色光太阳能科技开发有限公司 | Electrical heating vehicular windscreens glass |
| CN109017230A (en) * | 2018-07-27 | 2018-12-18 | 京东方科技集团股份有限公司 | A kind of windscreen assembly and steer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |