CN106218589B - A kind of jet-impingement wiper - Google Patents

A kind of jet-impingement wiper Download PDF

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Publication number
CN106218589B
CN106218589B CN201610816883.2A CN201610816883A CN106218589B CN 106218589 B CN106218589 B CN 106218589B CN 201610816883 A CN201610816883 A CN 201610816883A CN 106218589 B CN106218589 B CN 106218589B
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China
Prior art keywords
air
wiper
water pot
rotating sprayer
interface
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Application number
CN201610816883.2A
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Chinese (zh)
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CN106218589A (en
Inventor
周昀煜
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Mengcheng Meige Plastic Technology Co.,Ltd.
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Quzhou Yunrui Industrial Design Co Ltd
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Priority to CN201610816883.2A priority Critical patent/CN106218589B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/54Cleaning windscreens, windows or optical devices using gas, e.g. hot air
    • B60S1/544Cleaning windscreens, windows or optical devices using gas, e.g. hot air moving gas spreading means, e.g. arranged in wiper arms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/06Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08Wipers or the like, e.g. scrapers characterised by the drive electrically driven

Abstract

A kind of jet-impingement wiper, it is related to Automobile Products, mainly by air accumulator, water pot, three-way magnetic valve, sweep and scrape device, oscillating linked mechanism and motor composition, being formed and swept and scraping device for high-speed concentration of beam air-flow is formed by rotating sprayer, the gas outlet of air accumulator is connected to the input interface of three-way magnetic valve by gas supply electromagnetic valve, second gas transmission interface of three-way magnetic valve is connected to the first input end of three-way connection, first gas transmission interface of three-way magnetic valve is connected to the intake interface on water pot top, the second input for going out liquid interface and three-way connection being connected to by check valve of water pot bottom, the output end of three-way connection is connected to the inlet suction port of rotating sprayer rear end;There is swinging shaft on the body of rod of rotating sprayer, swinging shaft is connected in the rotating shaft of motor by oscillating linked mechanism.The present invention removes rainwater or accumulated snow on windshield using high-speed concentration of beam air-flow, eliminates wiper, overcomes the shortcomings that need to often changing wiper, driver's seat is unaffected.

Description

A kind of jet-impingement wiper
Technical field
The present invention relates to Automobile Products, are related specifically to a kind of wiper.
Background technology
Wiper is the important safety part of running, if no using wiper in sleet sky driving, that Driven just as blind person the same, only pulling over observing.There is wiper on existing vehicle wiper, driven a vehicle in sleet sky When, the rainwater or accumulated snow on windshield are scraped off by wiper, ensures that driver has the good visual field.Automobile wiper brush category A kind of running stores in Automobile Products, the shortcomings that need to often changing be present, meanwhile, wiper carrys out backswing on front windshield Dynamic, the visual field and notice for having influence on driver are concentrated.The speed of Hyundai Motor is more and more faster, and vehicle is more and more, as peace The vehicle wiper of full part, directly influences the safety of driving, it requires non-negligible.
The content of the invention
The shortcomings that the invention aims to overcome existing wiper to exist, there is provided a kind of jet-impingement wiper, utilize High-speed concentration of beam air-flow removes the rainwater or accumulated snow on windshield, swings back and forth, drives in the absence of wiper on front windshield The visual field for the person of sailing and notice are concentrated unaffected so that traffic safety.
A kind of jet-impingement wiper of the present invention, mainly by air accumulator, water pot, three-way magnetic valve, sweep and scrape device, wave Link gear and motor composition, it is characterized in that removing the rain on windshield using the high-speed concentration of beam air-flow of air Water or accumulated snow, when needing to clean windshield, using the high-speed concentration of beam air-flow of gas-liquid mixed to windshield Cleaned;Being formed and swept and scraping device for high-speed concentration of beam air-flow is formed by rotating sprayer 2, there is boundling spray the front end of rotating sprayer 2 There are inlet suction port 2-3 accesses mouth 2-1, the rear end of rotating sprayer 2;The bottom of water pot 13 has liquid interface 13-1 to pick out, water pot 13 Top have intake interface 13-2 access;The gas outlet of air accumulator 10 is connected to the defeated of three-way magnetic valve by gas supply electromagnetic valve 8 Incoming interface 7-3, the second gas transmission interface 7-2 of three-way magnetic valve are connected to the first input end of three-way connection 5, three-way magnetic valve First gas transmission interface 7-1 is connected to the intake interface 13-2 on water pot top, and the liquid interface 13-1 that goes out of water pot bottom passes through check valve 12 are connected to the second input of three-way connection 5, and the output end of three-way connection 5 is connected to the inlet suction port of the rear end of rotating sprayer 2 2-3;There is swinging shaft on the body of rod of rotating sprayer 2, the body of rod of swinging shaft and rotating sprayer 2 is mutually perpendicular to, the body of rod of rotating sprayer 2 On swinging shaft be connected to by oscillating linked mechanism in the rotating shaft of motor.
In the present invention, rotating sprayer 2 is a bar structure, has air chamber 2-2 and boundling section 2-4 in the body of rod of rotating sprayer 2, Boundling section 2-4 is inverted tubaeform structure tapered from the front to the back, and inlet suction port 2-3 is communicated to air chamber 2-2, and air chamber 2-2 passes through collection Beam section 2-4 is communicated to bundle nozzle 2-1;High-speed concentration of beam air-flow is inswept from the surface of windshield;There is benefit on water pot 13 Liquid mouth 13-3 and fluid infusion valve 14, fluid infusion 13-3 are connected to the top of water pot 13 by fluid infusion valve 14;In air accumulator 10 Air pump 11 is with outside, the exhaust outlet of air pump 11 is connected to air accumulator 10, there is pressure controller 9 on air accumulator 10.
The present invention is stored in use, inputting compressed air to air accumulator 10 by air pump 11, and being driven a vehicle when sleet sky needs When removing the rainwater or accumulated snow on windshield, driver closes wiper switch, starts motor 16 and runs, makes to shake Pendulum shower nozzle 2 is vacillated now to the left, now to the right, meanwhile, gas supply electromagnetic valve 8, which is powered, to be opened, and the input interface 7-3 of three-way magnetic valve is communicated to the Two gas transmission interface 7-2, the compressed air stored in air accumulator 10 are sent to the air chamber 2-2 of rotating sprayer 2 by three-way connection 5 In, sprayed at a high speed by bundle nozzle 2-1 after boundling section 2-4 boundlings, in the case where rotating sprayer 2 carries out wiggly cooperation, from The high-speed concentration of beam air-flow that bundle nozzle 2-1 sprays air is carried out the rainwater on windshield or accumulated snow clearly in a manner of blowing down Remove;When that need to be cleaned to the dust accumulated in windshield cleaning, driver closes cleaning switch, makes motor 16th, gas supply electromagnetic valve 8 and three-way magnetic valve 7 are powered, and rotating sprayer 2 is vacillated now to the left, now to the right, gas supply electromagnetic valve 8 is opened and three are powered The input interface 7-3 of magnet valve is communicated to the first gas transmission interface 7-1, and compressed air enters water by the intake interface 13-2 of water pot 13 The top of tank 13, make to produce pressure in water pot 13, the cleaning solution of the bottom of water pot 13 is entered by check valve 12, three-way connection 5 In the air chamber 2-2 of rotating sprayer 2, sprayed at a high speed by bundle nozzle 2-1 after boundling section 2-4 boundlings, a left side is carried out in rotating sprayer 2 Under the cooperation that the right side is waved, the high-speed concentration of beam air-flow of gas-liquid mixed is sprayed the laying dust on windshield from bundle nozzle 2-1 Clean up.The high-speed concentration of beam air-flow is the concentration jet-stream wind of more than 80 meters wind speed per second.
The high-speed concentration of beam air-flow wind speed of the present invention is straight by the operating pressure parameter of rotating sprayer 2, bundle nozzle 2-1 duct Footpath and length determine that after bundle nozzle 2-1 channel diameter and length setting, the operating pressure parameter of rotating sprayer 2 passes through Calculate or experiment obtains.
In above-mentioned invention, the rainwater or accumulated snow on windshield are removed using high-speed concentration of beam air-flow so that rain Curette eliminates wiper, overcomes the shortcomings that need to often changing wiper;And automobile is set to start rain in sleety weather driving During curette, no wiper swings back and forth on the windshield, and the visual field of driver and notice are unaffected, driving is more pacified Entirely.Same day cold season section is driven a vehicle, and is compressed again using engine exhaust heat heating air, there is provided to brushless wiper in use, can Eliminate the product mist on windshield on the inside of driver's cabin.
The beneficial effects of the invention are as follows:There is provided a kind of jet-impingement wiper, using the high-speed concentration of beam air-flow of air come The rainwater or accumulated snow on windshield are removed, when needing to clean windshield, utilizes the high speed of gas-liquid mixed Cluster air flow cleans to windshield, eliminates wiper, overcomes the shortcomings that need to often changing wiper;Preceding Swung back and forth on windshield in the absence of wiper, the visual field of driver and notice concentration are unaffected so that traffic safety.
Brief description of the drawings
Accompanying drawing 1 is a kind of jet-impingement wiper structure chart of the present invention.
In figure:1. high-speed concentration of beam air-flow, 2. rotating sprayers, 2-1. bundle nozzles, 2-2. air chambers, 2-3. inlet suction ports, 2- 4. boundling section, 3. connection flexible pipes, 4. woven hoses, 5. three-way connections, 6. appendixs, 7. three-way magnetic valves, the gas transmissions of 7-1. first connect Mouthful, 7-2. the second gas transmission interfaces, 7-3. input interfaces, 8. gas supply electromagnetic valves, 9. pressure controllers, 10. air accumulators, 11. air pumps, 12. check valve, 13. water pots, 13-1. go out liquid interface, 13-2. intake interfaces, 13-3. fluid infusions, 14. fluid infusion valves, 15. drivings Motor, the surface of 16. windshields.
Embodiment
In embodiment shown in the accompanying drawing 1 of embodiment 1, a kind of jet-impingement wiper is by air accumulator 10, supply electromagnetism Valve 8, three-way magnetic valve 7, water pot 13, sweep and scrape device, oscillating linked mechanism and motor 15 and form, be made up of rotating sprayer 2 The formation of high-speed concentration of beam air-flow and sweep and scrape device, there is bundle nozzle 2-1 the front end of rotating sprayer 2, and rotating sprayer 2 is penholder body knot Structure, there is air chamber 2-2 and boundling section 2-4 in the body of rod of rotating sprayer 2, and boundling section 2-4 is inverted tubaeform knot tapered from the front to the back Structure, inlet suction port 2-3 are communicated to air chamber 2-2, and air chamber 2-2 is communicated to bundle nozzle 2-1 by boundling section 2-4, rotating sprayer 2 There are inlet suction port 2-3 accesses rear end;The bottom of water pot 13 has liquid interface 13-1 to pick out, and intake interface is arranged at the top of water pot 13 13-2 is accessed, and has fluid infusion 13-3 and fluid infusion valve 14 on water pot 13, fluid infusion 13-3 is connected to water by fluid infusion valve 14 The top of tank 13;The gas outlet of air accumulator 10 is connected to the input interface 7-3 of three-way magnetic valve, threeway by gas supply electromagnetic valve 8 Second gas transmission interface 7-2 of magnetic valve is connected to the first input end of three-way connection 5, the first gas transmission interface 7- of three-way magnetic valve 1 is connected to the intake interface 13-2 on water pot top, and the liquid interface 13-1 that goes out of water pot bottom is connected to three by check valve 12 and connected First 5 the second input, the output end of three-way connection 5 are connected to the inlet suction port 2-3 of the rear end of rotating sprayer 2;In rotating sprayer 2 The body of rod on have swinging shaft, the body of rod of swinging shaft and rotating sprayer 2 is mutually perpendicular to, and the swinging shaft on the body of rod of rotating sprayer 2 passes through Oscillating linked mechanism is connected in the rotating shaft of motor.In the present embodiment, outer in air accumulator 10 is with air pump 11, air pump 11 Exhaust outlet be connected to air accumulator 10, have pressure controller 9 on air accumulator 10.The present embodiment utilizes the high-speed concentration of beam gas of air Stream removes the rainwater or accumulated snow on windshield, when needing to clean windshield, utilizes gas-liquid mixed High-speed concentration of beam air-flow cleans to windshield, and high-speed concentration of beam air-flow is inswept from the surface of windshield.
The present embodiment is stored in use, inputting compressed air to air accumulator 10 by air pump 11, when sleet sky is driven a vehicle When need to remove the rainwater or accumulated snow on windshield, driver closes wiper switch, starts motor 16 and runs, makes Rotating sprayer 2 is vacillated now to the left, now to the right, meanwhile, gas supply electromagnetic valve 8, which is powered, to be opened, and the input interface 7-3 of three-way magnetic valve is communicated to Second gas transmission interface 7-2, the compressed air stored in air accumulator 10 are sent to the air chamber 2-2 of rotating sprayer 2 by three-way connection 5 In, sprayed at a high speed by bundle nozzle 2-1 after boundling section 2-4 boundlings, in the case where rotating sprayer 2 carries out wiggly cooperation, from The high-speed concentration of beam air-flow that bundle nozzle 2-1 sprays air is carried out the rainwater on windshield or accumulated snow clearly in a manner of blowing down Remove;When that need to be cleaned to the dust accumulated in windshield cleaning, driver closes cleaning switch, makes motor 16th, gas supply electromagnetic valve 8 and three-way magnetic valve 7 are powered, and rotating sprayer 2 is vacillated now to the left, now to the right, gas supply electromagnetic valve 8 is opened and three are powered The input interface 7-3 of magnet valve is communicated to the first gas transmission interface 7-1, and compressed air enters water by the intake interface 13-2 of water pot 13 The top of tank 13, make to produce pressure in water pot 13, the cleaning solution of the bottom of water pot 13 is entered by check valve 12, three-way connection 5 In the air chamber 2-2 of rotating sprayer 2, sprayed at a high speed by bundle nozzle 2-1 after boundling section 2-4 boundlings, a left side is carried out in rotating sprayer 2 Under the cooperation that the right side is waved, the high-speed concentration of beam air-flow of gas-liquid mixed is sprayed the laying dust on windshield from bundle nozzle 2-1 Clean up.
The above embodiments remove the rainwater or accumulated snow on windshield using high-speed concentration of beam air-flow so that windscreen wiper Device eliminates wiper, overcomes the shortcomings that need to often changing wiper;And automobile is set to start windscreen wiper in sleety weather driving During device, no wiper swings back and forth on the windshield, and the visual field of driver and notice are unaffected, driving is more pacified Entirely.Same day cold season section is driven a vehicle, and is compressed again using engine exhaust heat heating air, there is provided to brushless wiper in use, can Eliminate the product mist on windshield on the inside of driver's cabin.

Claims (5)

1. a kind of jet-impingement wiper, mainly by air accumulator, water pot, three-way magnetic valve, sweep scrape device, oscillating linked mechanism and Motor forms, it is characterized in that the rainwater or accumulated snow on windshield are removed using the high-speed concentration of beam air-flow of air, When needing to clean windshield, windshield is cleaned using the high-speed concentration of beam air-flow of gas-liquid mixed; By rotating sprayer(2)Form the formation of high-speed concentration of beam air-flow and sweep and scrape device, rotating sprayer(2)Front end have bundle nozzle(2- 1), rotating sprayer(2)Rear end have inlet suction port(2-3)Access;Water pot(13)Bottom have liquid interface(13-1)Pick out, water Tank(13)Top have intake interface(13-2)Access;Air accumulator(10)Gas outlet pass through gas supply electromagnetic valve(8)It is connected to three The input interface of three-way electromagnetic valve(7-3), the second gas transmission interface of three-way magnetic valve(7-2)It is connected to three-way connection(5)First Input, the first gas transmission interface of three-way magnetic valve(7-1)It is connected to the intake interface on water pot top(13-2), water pot bottom Go out liquid interface(13-1)Pass through check valve(12)It is connected to three-way connection(5)The second input, three-way connection(5)Output end It is connected to rotating sprayer(2)The inlet suction port of rear end(2-3);In rotating sprayer(2)The body of rod on have swinging shaft, swinging shaft is with shaking Put shower nozzle(2)The body of rod be mutually perpendicular to, rotating sprayer(2)Swinging shaft on the body of rod is connected to driving electricity by oscillating linked mechanism In the rotating shaft of machine.
A kind of 2. jet-impingement wiper according to claim 1, it is characterized in that rotating sprayer(2)For a bar structure, Rotating sprayer(2)The body of rod in have air chamber(2-2)With boundling section(2-4), boundling section(2-4)For loudspeaker tapered from the front to the back Shape structure, inlet suction port(2-3)It is communicated to air chamber(2-2), air chamber(2-2)Pass through boundling section(2-4)It is communicated to bundle nozzle(2- 1).
3. a kind of jet-impingement wiper according to claim 1, it is characterized in that high-speed concentration of beam air-flow is from automotive windshield glass The surface of glass is inswept.
A kind of 4. jet-impingement wiper according to claim 1, it is characterized in that in water pot(13)On have fluid infusion(13- 3)With fluid infusion valve(14), fluid infusion(13-3)Pass through fluid infusion valve(14)It is connected to water pot(13)Top.
A kind of 5. jet-impingement wiper according to claim 1, it is characterized in that in air accumulator(10)Outer be with air pump (11), air pump(11)Exhaust outlet be connected to air accumulator(10), in air accumulator(10)On have pressure controller(9).
CN201610816883.2A 2016-09-12 2016-09-12 A kind of jet-impingement wiper Active CN106218589B (en)

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CN106218589B true CN106218589B (en) 2018-02-23

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017010723B4 (en) * 2017-11-13 2021-03-18 Cuma Kilic Cleaning device for motor vehicle windows
CN111391788A (en) * 2020-04-01 2020-07-10 屈政 Pneumatic rotary type automobile windshield wiper

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1455898A (en) * 1965-05-20 1966-10-21 Method and device for improving the visibility of the drivers of all vehicles, by compressed air jet emitted in front of the windshields
CN2039645U (en) * 1988-12-10 1989-06-21 王维忠 Portable multi-purpose spray rinsing device
DE4446205A1 (en) * 1994-12-23 1996-06-27 Vdo Schindling Screen washing arrangement for vehicle
RU2085420C1 (en) * 1996-02-26 1997-07-27 Акционерное общество закрытого типа Научно-производственное предприятие "Корунд" Heated nozzle of car windshield washer
EP1187682A1 (en) * 1999-06-11 2002-03-20 Commercial Vehicle Systems Inc. Fluid and air nozzle for headlight cleaning
CN101695919A (en) * 2009-10-30 2010-04-21 奇瑞汽车股份有限公司 Water-gas two-purpose windshield washer
CN103350689A (en) * 2013-07-13 2013-10-16 刘畅 Windshield wind energy brush device
CN203438986U (en) * 2013-08-15 2014-02-19 扬州柳工建设机械有限公司 Cleaning device
CN205989726U (en) * 2016-09-12 2017-03-01 衢州昀睿工业设计有限公司 A kind of jet-impingement wiper

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1455898A (en) * 1965-05-20 1966-10-21 Method and device for improving the visibility of the drivers of all vehicles, by compressed air jet emitted in front of the windshields
CN2039645U (en) * 1988-12-10 1989-06-21 王维忠 Portable multi-purpose spray rinsing device
DE4446205A1 (en) * 1994-12-23 1996-06-27 Vdo Schindling Screen washing arrangement for vehicle
RU2085420C1 (en) * 1996-02-26 1997-07-27 Акционерное общество закрытого типа Научно-производственное предприятие "Корунд" Heated nozzle of car windshield washer
EP1187682A1 (en) * 1999-06-11 2002-03-20 Commercial Vehicle Systems Inc. Fluid and air nozzle for headlight cleaning
CN101695919A (en) * 2009-10-30 2010-04-21 奇瑞汽车股份有限公司 Water-gas two-purpose windshield washer
CN103350689A (en) * 2013-07-13 2013-10-16 刘畅 Windshield wind energy brush device
CN203438986U (en) * 2013-08-15 2014-02-19 扬州柳工建设机械有限公司 Cleaning device
CN205989726U (en) * 2016-09-12 2017-03-01 衢州昀睿工业设计有限公司 A kind of jet-impingement wiper

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