CN103832407B - A kind of wind-heat cleaning systems for vehicle glass - Google Patents
A kind of wind-heat cleaning systems for vehicle glass Download PDFInfo
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- CN103832407B CN103832407B CN201410057801.1A CN201410057801A CN103832407B CN 103832407 B CN103832407 B CN 103832407B CN 201410057801 A CN201410057801 A CN 201410057801A CN 103832407 B CN103832407 B CN 103832407B
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Abstract
The invention discloses a kind of wind-heat cleaning systems for vehicle glass, comprise Air compressor, using waste heat from tail gas exchanger, temperature and pressure transmitter, controller and air blast beak, the admission port of Air compressor is communicated with car outer air, air extractor duct is connected with the admission port of using waste heat from tail gas exchanger, the air extractor duct of using waste heat from tail gas exchanger is connected with air blast beak, the air extractor duct of air blast beak is arranged at vehicle glass bottom margin place, using waste heat from tail gas exchanger is arranged in automobile exhaust pipe, the automobile exhaust heat absorbed is utilized to heat the air passed through, temperature and pressure transmitter is arranged in the pipeline between using waste heat from tail gas exchanger and air blast beak, temperature, pressure signal is transmitted to controller, controller is according to the compressed-air actuated pressure of temperature, pressure signal control Air compressor received from temperature and pressure transmitter.The present invention utilizes vehicle exhaust interchange of heat can play windshield, back mirror, side window to keep off the rain preferably, cleansing action; By heat energy recycling, efficiently avoid the waste of the energy.
Description
Technical field
The present invention relates to cleaning systems, particularly a kind of wind-heat cleaning systems for vehicle glass.
Background technology
At present, automobile is when the rainy day travels, rainwater drops on the sight line that vehicle glass can affect driver and crew, the rain brush that the Windshield of automobile is installed can clear away most of rainwater, but automobile rearview mirror, side window etc. conventional be electric auxiliary thermal, there is no rain brush, the effect of keeping off the rain that can not play, water mark rests on sight line vehicle glass blocking driver and crew, causes pilot's line of vision unclear, cause potential safety hazard time serious.And most of automobile uses mechanical type rain brush, tool formula rain brush and glass rub danger such as easily causing glass popular treatment for sunstroke by scraping the patient's neck, chest or back for a long time, destroy the diaphaneity of glass, in addition because mechanical type rain brush is reciprocally swinging when work, be similar to swing ball hypnosis, long-duration driving easily causes visual fatigue.
Summary of the invention
For the deficiencies in the prior art, the object of the present invention is to provide a kind of wind-heat cleaning systems for vehicle glass that can not damage glass visibility, windshield, back mirror and side window glass can be allowed to keep clean in the rainy day.
For achieving the above object, a kind of wind-heat cleaning systems for vehicle glass designed by the present invention, its special character is, comprise Air compressor, using waste heat from tail gas exchanger, temperature and pressure transmitter, controller and air blast beak, the admission port of described Air compressor is communicated with car outer air, air extractor duct is connected with the admission port of using waste heat from tail gas exchanger, the air extractor duct of described using waste heat from tail gas exchanger is connected with air blast beak, the air extractor duct of described air blast beak is arranged at vehicle glass bottom margin place, described using waste heat from tail gas exchanger is arranged in automobile exhaust pipe, the automobile exhaust heat absorbed is utilized to heat the air passed through, described temperature and pressure transmitter is arranged in the pipeline between using waste heat from tail gas exchanger and air blast beak, temperature, pressure signal is transmitted to controller, described controller is according to the compressed-air actuated pressure of temperature, pressure signal control Air compressor received from temperature and pressure transmitter.
Further, also comprise electric heater, the admission port of described electric heater is connected with the air extractor duct of using waste heat from tail gas exchanger, air extractor duct is connected with air blast beak, and described controller is according to the heating-up temperature of the temperature, pressure signal control electric heater received from temperature and pressure transmitter.When gas temperature is too low, controller can start electric heater to passed through gas heating.
Further, the first electromagnetic valve is provided with between described Air compressor and using waste heat from tail gas exchanger, the second electromagnetic valve and Gas mixing valve is provided with between described Air compressor and electric heater, another air extractor duct of described Air compressor is connected with the admission port of Gas mixing valve by the second electromagnetic valve, the air extractor duct of described Gas mixing valve is connected with the admission port of electric heater, and described controller is according to the Watt current of temperature, pressure signal control first electromagnetic valve received from temperature and pressure transmitter, the second electromagnetic valve.Controller controls the flow that first, second electromagnetic valve passes through from two branch roads to control other, when the air deficiency by using waste heat from tail gas exchanger or open the second electromagnetic valve when its temperature is too high.
Further, described controller and automobile bus interactive correspondence.Controller accepts the controling parameters of automobile bus, realizes keeping off the rain to windshield, back mirror, side window glass jet gas or heating glass.
Further, be provided with the 3rd electromagnetic valve between described air blast beak and electric heater, described controller is according to the Watt current of temperature, pressure signal control the 3rd electromagnetic valve received from temperature and pressure transmitter.Controller is by the flow of the 3rd solenoid control air blast beak ejection gas.
Further, described air blast beak is installed on the bottom margin place of windshield, automobile rearview mirror or side window glass.The gas that automobile sprays from air blast beak when the rainy day travels can blow away rainwater on the windshield, ensures that driver and crew get a clear view.
Further, the injection branch road of described air blast beak and the 3rd electromagnetic valve composition is at least two-way.The jet pipeline of air blast beak and the 3rd electromagnetic valve composition can expand to multichannel as required.
The present invention is used for adding hot air by the temperature of absorbing automobile exhaust, and the air after heating is sprayed by air blast beak, thus blow away rainwater on the windshield, ensure that driver's seat is clear, air simultaneously after heating can dry vehicle glass, accelerates rainwater evaporation.
Compared with prior art, usefulness of the present invention is: 1) air heating of the present invention mainly utilizes vehicle exhaust interchange of heat, belongs to heat energy recycling, efficiently avoid the waste of the energy; 2) can play automobile rearview mirror, side window keep off the rain preferably, cleansing action; 3) break away from the reciprocally swinging mode of operation of mechanical type rain brush, be not easy during use to produce visual fatigue; 4) because Air compressor, electromagnetic valve, using waste heat from tail gas exchanger, Gas mixing valve, electric heater are by controller centralized control, air rain brush air quantity, temperature-controllable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of wind-heat cleaning systems for vehicle glass of the present invention;
In figure: 1. Air compressor, 2-1. first electromagnetic valve, 2-2. second electromagnetic valve, 2-3. the 3rd electromagnetic valve, 3. using waste heat from tail gas exchanger, 4. Gas mixing valve, 5. electric heater, 6. temperature and pressure transmitter, 7. controller, 8. air blast beak.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figure 1, the solid line with arrow in figure is blast pipe, and the sensing of arrow represents the direction that air flows; Dotted line with arrow represents signal wire (SW).
A kind of wind-heat cleaning systems for vehicle glass of the present invention, comprises Air compressor 1, using waste heat from tail gas exchanger 3, temperature and pressure transmitter 6, Gas mixing valve 4, electric heater 5, controller 7 and air blast beak 8.The admission port of Air compressor 1 is communicated with car outer air, air extractor duct is connected with the admission port of using waste heat from tail gas exchanger 3 by the first electromagnetic valve 2-1, the air extractor duct of using waste heat from tail gas exchanger 3 is connected with the admission port of Gas mixing valve 4, another air extractor duct of Air compressor 1 is connected with another admission port of Gas mixing valve 4 by the second electromagnetic valve 2-2, the air extractor duct of Gas mixing valve 4 is connected with the admission port of electric heater 5, the air extractor duct of electric heater is connected with air blast beak 8, and the air extractor duct of air blast beak 8 is arranged at vehicle glass bottom margin place.Using waste heat from tail gas exchanger 3 is arranged in automobile exhaust pipe, the automobile exhaust heat absorbed is utilized to heat the air passed through, temperature and pressure transmitter 6 is arranged in the pipeline between electric heater 5 and air blast beak 8, temperature and pressure transmitter 6 transmits temperature, pressure signal to controller 7, controller 7 according to the compressed-air actuated pressure of temperature, pressure signal control Air compressor 1, and controls by the first electromagnetic valve 2-1, the second electromagnetic valve 2-2, the flow of the 3rd electromagnetic valve 2-3 gas and the heating-up temperature of electric heater 5.
Air blast beak 8 is installed on the bottom margin place of windshield and/or back mirror and/or side window glass.The quantity of the injection branch road that air blast beak 8 and the 3rd electromagnetic valve 2-3 form expands according to specific requirement, can install one or more.
Controller 7 is connected by electric signal with Air compressor 1, first electromagnetic valve 2-1, the second electromagnetic valve 2-2, using waste heat from tail gas exchanger 3, electric heater 5, temperature and pressure transmitter 6 and the 3rd electromagnetic valve 2-3 respectively.Temperature and pressure transmitter 6 measures the temperature and pressure of current air supply duct, be converted to temperature, pressure signal and send controller 7 to, controller 7 receives the controling parameters of automobile bus and the temperature, pressure signal of temperature and pressure transmitter 6, after comprehensive treatment, come satisfied temperature and pressure requirements by the gas flow and Air compressor 1, using waste heat from tail gas exchanger 3 and electric heater 5 regulating the first electromagnetic valve 2-1, the second electromagnetic valve 2-2, the 3rd electromagnetic valve 2-3.When the gas ejected is not enough or temperature is too high, controller 7 controls the second electromagnetic valve 2-2 and opens, Air compressor 1 absorb air directly enter Gas mixing valve 4 by the second electromagnetic valve 2-2, in Gas mixing valve 4 with heated by using waste heat from tail gas exchanger 3 after air mix.Controller 7 accepts the controling parameters of automobile bus, controls the 3rd electromagnetic valve 2-3 action and opens or closes air blast beak 8, realizes spraying air and keeping off the rain to windshield, back mirror, side window glass or heat glass.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also design some improvement, and these improvement also should be considered as protection scope of the present invention.
Claims (7)
1. the wind-heat cleaning systems for vehicle glass, it is characterized in that: comprise Air compressor (1), using waste heat from tail gas exchanger (3), temperature and pressure transmitter (6), controller (7) and air blast beak (8), the admission port of described Air compressor (1) is communicated with car outer air, air extractor duct is connected with the admission port of using waste heat from tail gas exchanger (3), the air extractor duct of described using waste heat from tail gas exchanger (3) is connected with air blast beak (8), the air extractor duct of described air blast beak (8) is arranged at vehicle glass bottom margin place, described using waste heat from tail gas exchanger (3) is arranged in automobile exhaust pipe, the automobile exhaust heat absorbed is utilized to heat the air passed through, described temperature and pressure transmitter (6) is arranged in the pipeline between using waste heat from tail gas exchanger (3) and air blast beak (8), temperature, pressure signal is transmitted to controller (7), described controller (7) is according to temperature, pressure signal control Air compressor (1) the compressed-air actuated pressure received from temperature and pressure transmitter (6).
2. a kind of wind-heat cleaning systems for vehicle glass according to claim 1, it is characterized in that: also comprise electric heater (5), the admission port of described electric heater (5) is connected with the air extractor duct of using waste heat from tail gas exchanger (3), the air extractor duct of described electric heater (5) is connected with air blast beak (8), and described controller (7) is according to the heating-up temperature of the temperature, pressure signal control electric heater (5) received from temperature and pressure transmitter (6).
3. a kind of wind-heat cleaning systems for vehicle glass according to claim 2, it is characterized in that: between described Air compressor (1) and using waste heat from tail gas exchanger (3), be provided with the first electromagnetic valve (2-1), the second electromagnetic valve (2-2) and Gas mixing valve (4) is provided with between described Air compressor (1) and electric heater (5), another air extractor duct of described Air compressor (1) is connected with the admission port of Gas mixing valve (4) by the second electromagnetic valve (2-2), the air extractor duct of described Gas mixing valve (4) is connected with the admission port of electric heater (5), described controller (7) is according to temperature, pressure signal control first electromagnetic valve (2-1) received from temperature and pressure transmitter (6), the Watt current of the second electromagnetic valve (2-2).
4. a kind of wind-heat cleaning systems for vehicle glass according to claim 2, is characterized in that: described controller (7) and automobile bus interactive correspondence.
5. a kind of wind-heat cleaning systems for vehicle glass according to claim 2, it is characterized in that: be provided with the 3rd electromagnetic valve (2-3) between described air blast beak (8) and electric heater (5), described controller (7) is according to the Watt current of the temperature, pressure signal control the 3rd electromagnetic valve (2-3) received from temperature and pressure transmitter (6).
6. a kind of wind-heat cleaning systems for vehicle glass according to claim 2, is characterized in that: described air blast beak (8) is installed on the bottom margin place of windshield, automobile rearview mirror or side window glass.
7. a kind of wind-heat cleaning systems for vehicle glass according to claim 5, is characterized in that: the injection branch road that described air blast beak (8) and the 3rd electromagnetic valve (2-3) form is at least two-way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410057801.1A CN103832407B (en) | 2014-02-20 | 2014-02-20 | A kind of wind-heat cleaning systems for vehicle glass |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410057801.1A CN103832407B (en) | 2014-02-20 | 2014-02-20 | A kind of wind-heat cleaning systems for vehicle glass |
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| Publication Number | Publication Date |
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| CN103832407A CN103832407A (en) | 2014-06-04 |
| CN103832407B true CN103832407B (en) | 2015-12-30 |
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| CN201410057801.1A Active CN103832407B (en) | 2014-02-20 | 2014-02-20 | A kind of wind-heat cleaning systems for vehicle glass |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263341A (en) * | 2016-12-30 | 2018-07-10 | 郑州宇通客车股份有限公司 | A kind of electric vehicle and its except defrosting system |
| US10807569B2 (en) * | 2017-05-16 | 2020-10-20 | Ford Global Technologies, Llc | Vehicle washer fluid delivery diagnostics and cleaning |
| CN109606321A (en) * | 2018-12-12 | 2019-04-12 | 山东农业大学 | A kind of automotive control system and heating means removing side vehicle window sleet |
| CN110154986A (en) * | 2019-06-24 | 2019-08-23 | 郑州工业应用技术学院 | A kind of compressed air device for expelling ice and snow for windshield |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2338597A1 (en) * | 1973-07-30 | 1975-02-13 | Hermann Steinbach | Wiperless windscreen clearing system - using pattern of high pressure air jets mixed with filtered exhaust gases |
| CN2144071Y (en) * | 1992-08-05 | 1993-10-20 | 杨荫福 | Silencing heating and defrosting device for automobile |
| US5852846A (en) * | 1997-01-17 | 1998-12-29 | Gonzalez; E. H. | Windshield airstream deflector for vehicles |
| US5916022A (en) * | 1998-01-26 | 1999-06-29 | Lam; Chic H. | Windshield defroster assembly |
| DE202008000692U1 (en) * | 2008-01-18 | 2008-04-17 | Radovan, Giuseppe | Außendefroster |
| CN203237001U (en) * | 2013-05-09 | 2013-10-16 | 刘绪洪 | Multifunctional device for utilizing automobile exhaust |
-
2014
- 2014-02-20 CN CN201410057801.1A patent/CN103832407B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2338597A1 (en) * | 1973-07-30 | 1975-02-13 | Hermann Steinbach | Wiperless windscreen clearing system - using pattern of high pressure air jets mixed with filtered exhaust gases |
| CN2144071Y (en) * | 1992-08-05 | 1993-10-20 | 杨荫福 | Silencing heating and defrosting device for automobile |
| US5852846A (en) * | 1997-01-17 | 1998-12-29 | Gonzalez; E. H. | Windshield airstream deflector for vehicles |
| US5916022A (en) * | 1998-01-26 | 1999-06-29 | Lam; Chic H. | Windshield defroster assembly |
| DE202008000692U1 (en) * | 2008-01-18 | 2008-04-17 | Radovan, Giuseppe | Außendefroster |
| CN203237001U (en) * | 2013-05-09 | 2013-10-16 | 刘绪洪 | Multifunctional device for utilizing automobile exhaust |
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| CN103832407A (en) | 2014-06-04 |
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