CN102582586A - Intelligent ice and snow removing system for automobile windscreen wipers - Google Patents
Intelligent ice and snow removing system for automobile windscreen wipers Download PDFInfo
- Publication number
- CN102582586A CN102582586A CN201210016981XA CN201210016981A CN102582586A CN 102582586 A CN102582586 A CN 102582586A CN 201210016981X A CN201210016981X A CN 201210016981XA CN 201210016981 A CN201210016981 A CN 201210016981A CN 102582586 A CN102582586 A CN 102582586A
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- China
- Prior art keywords
- air outlet
- ventilation
- wiper
- heat conduction
- flues
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- 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
- B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
- B60S1/544—Cleaning windscreens, windows or optical devices using gas, e.g. hot air moving gas spreading means, e.g. arranged in wiper arms
- B60S1/546—Cleaning windscreens, windows or optical devices using gas, e.g. hot air moving gas spreading means, e.g. arranged in wiper arms arranged in wiper blades
Abstract
The invention relates to an automobile windscreen wiper, and discloses an intelligent ice and snow removing system for automobile windscreen wipers, which comprises a heat collection cover, a heat conduction pipeline and an air draft device. The heat collection cover is connected with an air outlet of a radiator of an automobile engine, the heat conduction pipeline comprises a plurality of air guiding pipes, the air draft device is disposed on the heat conduction pipeline, air outlets at the tail ends of the heat conduction pipeline are fixed on the windscreen wipers on two sides, a three-way electromagnetic valve is disposed on the heat conduction pipeline, an inlet and two outlets are arranged on the three-way electromagnetic valve, the inlet is connected with an air outlet of the heat collection cover via a first air guiding pipe, one outlet is connected with an air inlet of the air draft device via a second air guiding pipe, and the other outlet leads to the outside of an automobile via a third air guiding pipe. The intelligent ice and snow removing system can be used in winters and summers, and is simple in structure, low in cost and high in stability. In addition, flow of hot air is easy to control.
Description
Technical field
The present invention relates to a kind of vehicle wiper, relate in particular to a kind of vehicle wiper with intelligent deicing system.
Background technology
After getting into winter, because the influence of each side factors such as temperature, weather, vehicle maintenance and driving skills are all even more important than other seasons.Especially in the winter time the lowest temperature can hang down the northern city that reaches subzero twenty or thirty degree centigrade, no matter be in the driving process or the of short duration stop in roadside, this low temperature environment inevitably causes the appearance of ice sheet thick on the vehicle window.A lot of users have selected the way with the hot washing, but are not difficult to find that under the low-down situation of outdoor temperature, the hot water after the flushing can freeze very soon, and old ice sheet is not also removed, and are new for again attached to top, cause clean-up task to become more difficult.And, when hot water when being in car lacquer in the low temperature, glass contact, probably cause the damage of car lacquer and glass.
Summary of the invention
The present invention is directed to deficiency of the prior art, provide a kind of winter Xia Junke to use, hot air flow is easy to control, and is simple in structure, and cost is low, and the high vehicle wiper of stability is with intelligent deicing system.
In order to solve the problems of the technologies described above, the present invention is able to solve through following technical proposals:
A kind of vehicle wiper is with intelligent deicing system; Comprise collector mat, heat conduction pipeline and extractor fan; Said collector mat links to each other with the air outlet of car radiator; Said heat conduction pipeline comprises some ventilation flues, and said extractor fan is located on the heat conduction pipeline, and the terminal air outlet of heat conduction pipeline is fixed in wiper; Said heat conduction pipeline is provided with three-way magnetic valve; Said three-way magnetic valve is provided with an import and two outlets; Said import links to each other with the air outlet of collector mat through No. 1 ventilation flue; One of said outlet is passed through No. 2 ventilation flues and is linked to each other with the ventilation inlet of extractor fan, and another leads to outside the car through No. 3 ventilation flues.
Native system relies on the heat preheating surrounding air of engine cooling system heat radiator discharging; Again these " hot airs " are transported on the wiper through the ventilation flue; After the deflation hole on the wiper blow out with certain pressure and speed, thereby reach thaw ice and snow remove purpose.
On the heat conduction pipeline, three-way magnetic valve is set, two exit end of three-way magnetic valve, an end leads to ambient atmosphere, and the other end links to each other with the ventilation inlet of extractor fan.When ice and snow weather was driven a vehicle, electromagnetic valve was communicated with the port shutdown of atmosphere, was communicated with the port open of extractor fan, and extractor fan is opened, and hot blast is carried to the wiper direction continuously, thereby reached the purpose of deicing.When do not need deicing summer, car radiator was still worked, and can electromagnetic valve be communicated with the port open of atmosphere; Be communicated with the port shutdown of extractor fan; Extractor fan is closed, and hot blast can be got rid of the outer atmosphere of car smoothly, does not also influence the normal operation of car radiator.
If there is not three-way magnetic valve, extractor fan need continue to open, even in the season that does not need deicing, otherwise, cover in the normal operation that the car radiator collector mat can influence car radiator.Extractor fan continues unlatching will cause unnecessary energy resource consumption.For avoiding the unnecessary consumption of the energy, also can whole device is removed, but this bring the inconvenience of repeated disassembled and assembled again to the user in the season that does not need deicing.And the problems referred to above have been avoided in the setting of three-way magnetic valve.
As preferably, No. 4 ventilation flue's internal diameters that link to each other with the extractor fan air outlet are less than No. 2 ventilation flue's internal diameters that link to each other with the extractor fan ventilation inlet; Said No. 4 ventilation flues' air outlet is connected with tee connection No. 1, and other two interfaces of said No. 1 tee connection are air outlet, and said air outlet connects No. 5 ventilation flues of the wiper towards both sides respectively, and said No. 5 ventilation flue's internal diameters are less than No. 4 ventilation flue's internal diameters.Hot blast depends primarily on extractor fan in the pressure and the speed of the terminal air outlet of heat conduction pipeline.But the internal diameter of heat conduction pipeline diminishes gradually, can assist the pressure and the speed that increase the air outlet hot blast.
As preferably, said No. 5 ventilation flue's air outlets are flexible pipe, and the connecting rod of said wiper is provided with the flexible pipe Connection Block, and said Connection Block is provided with through hole, and said No. 5 ventilation flues are through in the through hole; Said No. 5 ventilation flue's air outlets are connected with tee connection respectively No. 2; Said No. 2 tee connections are fixed in wiper connecting rod and scraping blade junction, and the air outlet of said No. 2 tee connections is connected with the ventilation flue respectively No. 6; Said No. 6 ventilation flues are parallel with the scraping blade of wiper, and its tube wall is provided with some gas ports.Further the internal diameter of heat conduction pipeline is become through No. 2 tee connections; The terminal ventilation flue of heat conduction pipeline is parallel to the wiper scraping blade, and the multiple spot air-out, can accelerate snow melt and remove speed of icing; The heat conduction pipeline is close to the wiper setting, thereby avoids increasing to the blocking of Windshield, and guarantees the safe visual field.
As preferably; The inboard, support portion of said wiper scraping blade is provided with inner retaining side; Be provided with the tubular housing parallel between said support portion and the inner retaining side and towards several exhaust passages of scraping blade with scraping blade; Said No. 6 ventilation flues are located in the tubular housing, and said No. 6 ventilation flues' gas port is corresponding with the exhaust passage.No. 6 the ventilation flue embeds in the tubular housing, with moving of wiper, connects firmly difficult drop-off.
As preferably; Said collector mat comprises cylindrical section and conical section, and the air outlet of said cylindrical section one end and car radiator is fixed, and the other end links to each other with the bottom of conical section; The top of said conical section is provided with air outlet, and said air outlet connects No. 1 ventilation flue.The air outlet direction internal diameter convergent of collector mat is similar to pyramid, and this structure is easy to the even derivation of hot blast.
As preferably, the end area of said collector mat cylindrical section is the 1/6-1/2 of car radiator air outlet area.The air intake of collector mat can satisfy the required hot blast of wiper outlet air end when covering the about one-third of the area of car radiator fan, has reduced the influence to the heat radiation process of car radiator own as much as possible.
As preferably, said extractor fan is an electric air pump, and said electric air pump is provided with electronic control system, and the flow of said electric air pump is by its operating voltage control.Electric air pump is provided with electronic control system, regulates rotating speed through regulating operating voltage, thereby regulates flow, i.e. control is avoided energy dissipation through the pressure and the speed of gas, has embodied its intelligent one side.
As preferably, native system also comprises ECU (Electronic Control Unit, electronic control unit is claimed car running computer again), and the control system of said three-way magnetic valve and extractor fan links to each other with ECU respectively.Native system is provided with ECU, can realize Based Intelligent Control, is leading to of control three-way magnetic valve exit end on the one hand, is the gas flow of control through extractor fan on the other hand.
According to technical scheme of the present invention, the sustainable use in back is installed, no matter the spring, summer, autumn and winter; Hot air flow is easy to control, and is simple in structure, and cost is low, and stability is high, is easy to popularize; Influence to the heat radiation process of car radiator itself produces is less; Be utilization again, realize energy-saving and emission-reduction used heat; Not high to the device proper sealing requirements, feasibility is good.
Description of drawings
Fig. 1 is the structural representation of embodiments of the invention.
Fig. 2 is the heat conduction pipeline scheme drawing of three-way magnetic valve among Fig. 1.
Fig. 3 is the structural representation of collector mat among Fig. 1.
Fig. 4 is the heat conduction pipeline scheme drawing of extractor fan among Fig. 1.
Fig. 5 is the heat conduction pipeline scheme drawing of No. 1 tee connection among Fig. 1.
Fig. 6 is the heat conduction pipeline scheme drawing of wiper among Fig. 1.
Fig. 7 is the enlarged diagram of A portion among Fig. 6.
Fig. 8 is the structural representation of the terminal air outlet of heat conduction pipeline among Fig. 6.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:
Embodiment
A kind of vehicle wiper is with intelligent deicing system; Comprise collector mat 2, heat conduction pipeline, three-way magnetic valve 3 and extractor fan 4; Said collector mat 2 links to each other with the air outlet of car radiator 1; Said heat conduction pipeline comprises some ventilation flues, and said three-way magnetic valve 3 is located on the heat conduction pipeline with extractor fan 4, and the terminal air outlet of heat conduction pipeline is fixed in both sides wiper 5.Said extractor fan 4 is an electric air pump, and said electric air pump is provided with electronic control system, and the flow of said electric air pump is by its operating voltage control.
Said three-way magnetic valve 3 is provided with an import 31 and two outlets 32,33; Said import 31 links to each other with collector mat air outlet 22 through No. 1 ventilation flue 61; A said outlet 32 links to each other with extractor fan ventilation inlet 41 through No. 2 ventilation flues 62, and another outlet 33 is led to outside the car through No. 3 ventilation flues 63.
No. 4 ventilation flue's 64 internal diameters that link to each other with extractor fan air outlet 42 are less than No. 2 ventilation flue's 62 internal diameters that link to each other with extractor fan ventilation inlet 41; Said No. 4 ventilation flues' 64 air outlet is connected with tee connection 71 No. 1; Other two interfaces of said No. 1 tee connection 71 are air outlet; Said air outlet connects No. 5 ventilation flues 651,652 of the wiper 5 towards both sides respectively, and said No. 5 ventilation flues 651,652 internal diameters are less than No. 4 ventilation flue's 64 internal diameters.
Said No. 5 ventilation flues 651,652 air outlets are flexible pipe, and the connecting rod 52 of said wiper is provided with flexible pipe Connection Block 521, and said Connection Block 521 is provided with through hole 522, and said No. 5 ventilation flues 651,652 are through in the through hole 522; Said No. 5 ventilation flues 651,652 air outlets are connected with tee connection 72 respectively No. 2; Said No. 2 tee connections 72 are fixed in the junction of wiper connecting rod 52 and scraping blade 51, and the air outlet of said No. 2 tee connections 72 is connected with ventilation flue 66 respectively No. 6; Said No. 6 ventilation flues 66 are parallel with wiper scraping blade 51, and its tube wall is provided with some gas ports.511 inboards, support portion of said wiper scraping blade 51 are provided with inner retaining side 512; Be provided with the tubular housing 513 parallel between said support portion 511 and the inner retaining side 512 and towards several exhaust passages 514 of scraping blade 51 with scraping blade 51; Said No. 6 ventilation flues 66 are located in the tubular housing 513, and said No. 6 ventilation flues' 66 gas port is corresponding with exhaust passage 514.
Said collector mat 2 comprises cylindrical section 23 and conical section 24; The air outlet of said cylindrical section 23 1 ends and car radiator 1 is fixed; The other end links to each other with the bottom of conical section 24, and the top of said conical section 24 is provided with air outlet 22, and said air outlet 22 connects No. 1 ventilation flue 61.The end area of said collector mat cylindrical section 23 is the 1/6-1/2 of car radiator 1 air outlet area.
Native system also comprises ECU (Electronic Control Unit, electronic control unit is claimed car running computer again), and the control system of said three-way magnetic valve 3 and extractor fan 4 links to each other with ECU respectively.
The working process of native system is following:
When having winter ice and snow to cover Windshield, start native system, the outlet that ECU control three-way magnetic valve leads to electric air pump one end is opened, and leads to the port closing of atmosphere one end.Hot air around the car radiator fan that heat collector is collected; Under the suction of electric air pump; 1,2,4,5, No. 6 ventilation flue through the heat conduction pipeline is led to wiper; Through the gas port on No. 6 ventilation flues to Windshield high pressure, high-revolving injection, thereby reach the purpose of deicing.
When do not need deicing summer; Automobile cooling system is still worked; ECU control three-way magnetic valve leads to the port closing of electric air pump one end; The outlet of leading to atmosphere one end is opened, and the hot air of collecting through collector mat can successfully be discharged in the ambient atmosphere, and does not influence the normal operation of car radiator.
In a word, the above is merely preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (8)
1. a vehicle wiper is with intelligent deicing system; Comprise collector mat (2), heat conduction pipeline and extractor fan (4); Said collector mat (2) links to each other with the air outlet of car radiator (1), and said heat conduction pipeline comprises some ventilation flues, and said extractor fan (4) is located on the heat conduction pipeline; The terminal air outlet of heat conduction pipeline is fixed in both sides wiper (5); It is characterized in that: said heat conduction pipeline is provided with three-way magnetic valve (3), and said three-way magnetic valve (3) is provided with an import (31) and two outlets (32,33), and said import (31) links to each other with collector mat air outlet (22) through No. 1 ventilation flue (61); A said outlet (32) links to each other with extractor fan ventilation inlet (41) through No. 2 ventilation flues (62), and another outlet (33) is led to outside the car through No. 3 ventilation flues (63).
2. a kind of vehicle wiper according to claim 1 is with intelligent deicing system, and it is characterized in that: No. 4 ventilation flues (64) internal diameter that links to each other with extractor fan air outlet (42) is less than No. 2 ventilation flues (62) internal diameter that links to each other with extractor fan ventilation inlet (41); Said No. 4 ventilation flues' (64) air outlet is connected with No. 1 tee connection (71); Other two interfaces of said No. 1 tee connection (71) are air outlet; Said air outlet connects No. 5 ventilation flues (651,652) of the wiper (5) towards both sides respectively, and said No. 5 ventilation flues (651,652) internal diameter is less than No. 4 ventilation flues (64) internal diameter.
3. a kind of vehicle wiper according to claim 2 is with intelligent deicing system; It is characterized in that: said No. 5 ventilation flues (651,652) air outlet is a flexible pipe; The connecting rod of said wiper (52) is provided with flexible pipe Connection Block (521); Said Connection Block (521) is provided with through hole (522), and said No. 5 ventilation flues (651,652) are through in the through hole (522); Said No. 5 ventilation flues (651,652) air outlet is connected with No. 2 tee connections (72) respectively; Said No. 2 tee connections (72) are fixed in the junction of wiper connecting rod (52) and scraping blade (51), and the air outlet of said No. 2 tee connections (72) is connected with No. 6 ventilation flues (66) respectively; Said No. 6 ventilation flues (66) are parallel with wiper scraping blade (51), and its tube wall is provided with some gas ports.
4. a kind of vehicle wiper according to claim 3 is with intelligent deicing system; It is characterized in that: the inboard, support portion (511) of said wiper scraping blade (51) is provided with inner retaining side (512); Be provided with the tubular housing (513) parallel between said support portion (511) and the inner retaining side (512) and towards several exhaust passages (514) of scraping blade (51) with scraping blade (51); Said No. 6 ventilation flues (66) are located in the tubular housing (513), and said No. 6 ventilation flues' (66) gas port is corresponding with exhaust passage (514).
5. a kind of vehicle wiper according to claim 4 is with intelligent deicing system; It is characterized in that: said collector mat (2) comprises cylindrical section (23) and conical section (24); The air outlet of said cylindrical section (23) one ends and car radiator (1) is fixed; The other end links to each other with the bottom of conical section (24), and the top of said conical section (24) is provided with air outlet (22), and said air outlet (22) connects No. 1 ventilation flue (61).
6. a kind of vehicle wiper according to claim 5 is with intelligent deicing system, and it is characterized in that: the end area of said collector mat cylindrical section (23) is the 1/6-1/2 of car radiator (1) air outlet area.
According to the arbitrary described a kind of vehicle wiper of claim 1-6 with intelligent deicing system; It is characterized in that: said extractor fan (4) is an electric air pump; Said electric air pump is provided with electronic control system, and the flow of said electric air pump is by its operating voltage control.
According to the arbitrary described a kind of vehicle wiper of claim 1-6 with intelligent deicing system; It is characterized in that: native system also comprises ECU (Electronic Control Unit; Electronic control unit; Claim car running computer again), said three-way magnetic valve (3) links to each other with ECU respectively with the control system of extractor fan (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210016981XA CN102582586A (en) | 2012-01-19 | 2012-01-19 | Intelligent ice and snow removing system for automobile windscreen wipers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210016981XA CN102582586A (en) | 2012-01-19 | 2012-01-19 | Intelligent ice and snow removing system for automobile windscreen wipers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102582586A true CN102582586A (en) | 2012-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210016981XA Pending CN102582586A (en) | 2012-01-19 | 2012-01-19 | Intelligent ice and snow removing system for automobile windscreen wipers |
Country Status (1)
| Country | Link |
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| CN (1) | CN102582586A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235650A (en) * | 2015-10-23 | 2016-01-13 | 北汽福田汽车股份有限公司 | Automobile ice and snow removal system and automobile adopting same |
| CN111054701A (en) * | 2019-11-26 | 2020-04-24 | 贵州电网有限责任公司 | Defrosting and deicing device of power transformation operation cooperative robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03248948A (en) * | 1990-02-28 | 1991-11-06 | Riken Corp | Air injection type wiper device |
| CN2273674Y (en) * | 1996-08-13 | 1998-02-04 | 成都航发通用机械制造公司 | Hot air supplying device for window screen of automobile to remove frost from it |
| JP2001191902A (en) * | 1999-12-28 | 2001-07-17 | Minoru Azuma | Transparent wiper |
| US20050229351A1 (en) * | 2003-12-31 | 2005-10-20 | Mcmullen Robert P | Windshield wiper blade assembly and apparatus comprising same |
| CN201932128U (en) * | 2011-02-23 | 2011-08-17 | 山东理工大学 | Automobile windscreen wiper |
-
2012
- 2012-01-19 CN CN201210016981XA patent/CN102582586A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03248948A (en) * | 1990-02-28 | 1991-11-06 | Riken Corp | Air injection type wiper device |
| CN2273674Y (en) * | 1996-08-13 | 1998-02-04 | 成都航发通用机械制造公司 | Hot air supplying device for window screen of automobile to remove frost from it |
| JP2001191902A (en) * | 1999-12-28 | 2001-07-17 | Minoru Azuma | Transparent wiper |
| US20050229351A1 (en) * | 2003-12-31 | 2005-10-20 | Mcmullen Robert P | Windshield wiper blade assembly and apparatus comprising same |
| CN201932128U (en) * | 2011-02-23 | 2011-08-17 | 山东理工大学 | Automobile windscreen wiper |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235650A (en) * | 2015-10-23 | 2016-01-13 | 北汽福田汽车股份有限公司 | Automobile ice and snow removal system and automobile adopting same |
| CN105235650B (en) * | 2015-10-23 | 2017-10-13 | 北汽福田汽车股份有限公司 | Automobile deicing system and the vehicle with it |
| CN111054701A (en) * | 2019-11-26 | 2020-04-24 | 贵州电网有限责任公司 | Defrosting and deicing device of power transformation operation cooperative robot |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |