CN1753802A - Device and method for controlling a wiping-washing operation of a windshield wiper of a motor vehicle - Google Patents
Device and method for controlling a wiping-washing operation of a windshield wiper of a motor vehicle Download PDFInfo
- Publication number
- CN1753802A CN1753802A CN 200480004927 CN200480004927A CN1753802A CN 1753802 A CN1753802 A CN 1753802A CN 200480004927 CN200480004927 CN 200480004927 CN 200480004927 A CN200480004927 A CN 200480004927A CN 1753802 A CN1753802 A CN 1753802A
- Authority
- CN
- China
- Prior art keywords
- windshield
- scrubbing
- wiper
- work
- screen wiper
- 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
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Classifications
-
- 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
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
-
- 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
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/481—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means
- B60S1/482—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means combined with the operation of windscreen wipers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
Disclosed are a device and a method for controlling a wiping-washing operation of a windshield wiper of a motor vehicle. According to the invention, the windshield wiper can be triggered in a re-wiping mode (S40) once a windshield has been sprinkled with a washing substance (S10), the windshield wiper carrying out a number of wiping operations in said re-wiping mode (S40). In order to automatically wipe off drops of water that are blown across the windshield following the re-wiping operation, the windshield wiper can be triggered to carry out another wiping operation (S60) after a certain period of time (t1) following sprinkling of the windshield with a washing substance (S10) and once the windshield wiper has completed a last wiping operation in the re-wiping mode (S40).
Description
The present invention relates to a kind of control setup and a kind of control method according to the work of scrubbing preamble, a windshield Windshield Wiper of claim 1 or claim 6.
All be perfectly clear from background technology and reality: the screen wiper of an automobile is realized the process of scrubbing of certain number of times according to the washer solvent wetness degree of a Windshield of being arranged by the driver, so as to removing coated cleansing fluid and foul (afterwards scrubbing work (Nachwischbetrieb)) on the Windshield.
With regard to this situation, a kind of device that is used for Control of Automobile Windshield brushing and cleaning device is for example also disclosed in EP 0 932 533 B1, one of them sensor can be measured the degree of fouling of Windshield, exist dirtyly on the Windshield if identify, start brushing and cleaning device automatically just can operate ignition lock.
In addition, DE 42 41 056 C2 disclose a kind of control circuit that is used for the work of scrubbing of windshield brushing and cleaning device, wherein the number of times of the process of scrubbing of screen wiper after scrub and correspondingly be matched with the detergent amount that is applied on the Windshield in the work.
Actual conditions prove: after scrub end-of-job after on Windshield still some water droplet and cleansing fluid residual thing, particularly stay in the zone outside the sphere of action of screen wiper, next they can be dispersed on the whole Windshield, thereby hinder vehicle drive person's sight line.According to traditional system, the vehicle drive person also must trigger screen wiper again another scrub process, to reach the purpose of removing above-mentioned water droplet and detergent thing.
Therefore, task of the present invention provides a kind of device and a kind of method, being used for the work of scrubbing of Control of Automobile screen wiper, and the person's that improves the vehicle drive comfort.
Above-mentioned task scrubs work by being used for the Control of Automobile screen wiper, have that a kind of device of claim 1 or the described feature of claim 6 or a kind of method solve.Preferred improvement project of the present invention draws in relevant dependent claims respectively.
The work of scrubbing of a screen wiper of the present invention, it is characterized in that, the Windshield coated detergent is carried out wetting after, after scrub screen wiper in the work the process of scrubbing for the last time finish after, screen wiper can be in that (drop impression is scrubbed process) be controlled in the process through scrubbing at another behind a certain time length.Scrub in the process carrying out described another time, those are scrubbed after routine and still stay after the work on the Windshield and the water droplet and the detergent thing that are dispersed on the whole Windshield can automatically be eliminated, thereby the person's that can guarantee the vehicle drive sight line is not hindered.Because the driver scrubs process to above-mentioned drop impression and must not go to operating switch mechanism etc., this is scrubbed process but carries out automatically, so improved driver's comfort significantly.
In a kind of scheme of the present invention, the time length of described regulation was preferably about 5 seconds between about 3 to 15 seconds.
After scrub screen wiper in the work the process of scrubbing number of times can or pre-determine (for example scrubbing process for 3), perhaps replacedly be matched with the detergent amount that is coated on the Windshield.
The work of scrubbing that the present invention proposes both had been applicable to that the front windshield Windshield Wiper also was applicable to the rear seat windscreen Windshield Wiper.
With regard to a preferred embodiment the above-mentioned feature and advantage that reach other of the present invention are elaborated below with reference to accompanying drawings.Wherein unique accompanying drawing is a FB(flow block), and with a preferred embodiment of a kind of method of being used to explain that the present invention proposes, this method is used to control the work of scrubbing of screen wiper.
Referring now to one of the FB(flow block) shown in the figure to the scrub operation work of screen wiper according to the present invention (front windshield Windshield Wiper or rear seat windscreen Windshield Wiper)
Embodiment elaborates.
By the vehicle drive person operate a corresponding switching mechanism, for example after button switch on the joystick of screen wiper, in step S10 at first by known method, utilize the washer solvent nozzle from a cell therefor, a kind of washer solvent or a kind of cleansing fluid to be sprayed onto Windshield to carry out wetting.In this, be preferably among the step S20 detergent amount that is coated on the Windshield is determined, this detergent amount is also relevant with the time length of driver's pushbutton switch.
According to determined detergent amount in step S20, in step S30, determine the process of the scrubbing number of times of screen wiper then, this is definite at removing cleansing fluid on the Windshield and dirty needs.Above-mentionedly for example can from DE 42 41 056 C2 that mentioned in front, know, but also can take other measure certainly for this purpose coated detergent amount and required definite method of scrubbing the process number of times.
What also can replace in addition is, with after scrub the process of scrubbing of screen wiper in the work number of times pre-determine one fixing, for example be on 3 times the process of the scrubbing number of times.
Then, in step S40 according to originally in step S30, scrubbing work after the process number of times carries out for determined the scrubbing of screen wiper.After scrub screen wiper in the work the process of scrubbing for the last time finish after, screen wiper carries out the transition to a kind of halted state, and determines the time t of the process of scrubbing for the last time after finishing.The time length t1-that predetermined be approximately for 3 to 15 seconds at one, is preferably about 5 seconds checked in step S50-and after the past, in step S60, automatically carry out another time of screen wiper and scrub process (drop impression is scrubbed process).Scrub process by drop impression this time, must the driver not remove to operate a switching mechanism, just can automatically dispose water droplet and washer solvent residue on the Windshield, these water droplets and washer solvent residue are still stayed in some positions of the Windshield outside the sphere of action of on the Windshield, particularly staying screen wiper scrub end-of-job behind screen wiper after, and dispersed on the whole glass board or from glass toward dirty.
Must point out clearly a bit at this: the control method that the present invention of ubi supra proposes not only can be used for the front windshield Windshield Wiper, also can be used for the rear seat windscreen Windshield Wiper.What in addition, the present invention can be used for Windshield Wiper followingly scrubs work: this work of scrubbing is started with relevant switching mechanism of manual manipulation by the driver; What also can be used for Windshield Wiper followingly scrubs work: this work of scrubbing is for example detected under the dirty situation of Windshield with respective sensor by control setup and automatically starts.
Claims (9)
1. be used to control a device of scrubbing work of a windshield Windshield Wiper, wherein after with Windshield of washer solvent wetting (S10), it is controollable that screen wiper is scrubbed in the work (S40) after one, wherein screen wiper is finished the process of scrubbing of certain number of times, it is characterized in that, the Windshield coated detergent is being carried out wetting (S40) afterwards, after scrub screen wiper in the work the process of scrubbing for the last time finish after, screen wiper can be controlled scrubbing in the process (S60) at another through a certain time length (t1) back.
2. by the described device of claim 1, it is characterized in that, described a certain time length (t1) about 3 seconds between about 15 seconds kinds.
3. by claim 1 or 2 described devices, it is characterized in that, after scrub the process of scrubbing of screen wiper in the work (S40) number of times provide in advance regularly.
4. by claim 1 or 2 described devices, it is characterized in that, after scrub in the work (S40) number of times of the process of scrubbing of screen wiper and be matched with a detergent amount ground that is coated on the Windshield and can be controlled.
5. by each described device in the above claim, it is characterized in that screen wiper is a kind of front windshield Windshield Wiper or a kind of rear seat windscreen Windshield Wiper.
6. be used to control a method of scrubbing work of a windshield Windshield Wiper, wherein after with Windshield of washer solvent wetting (S10), it is controollable that screen wiper is scrubbed in the work (S40) after one, wherein screen wiper is finished the process of scrubbing of certain number of times, it is characterized in that, the Windshield coated detergent is being carried out wetting (S10) afterwards, after scrub screen wiper in the work (S40) the process of scrubbing for the last time finish after, screen wiper can be controlled scrubbing in the process (S60) at another through a certain time length (t1) back.
7. by the described method of claim 6, it is characterized in that described a certain time length (t1) is between about 3 seconds and about 15 seconds.
8. by claim 6 or 7 described methods, it is characterized in that, after scrub the process of scrubbing of screen wiper in the work (S40) number of times provide in advance regularly.
9. by claim 6 or 7 described methods, it is characterized in that, after scrub the process of scrubbing of screen wiper in the work (S40) number of times be matched with the detergent amount (S30) that is coated on the Windshield.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003107960 DE10307960B4 (en) | 2003-02-24 | 2003-02-24 | Device and method for controlling a wiping-washing operation of a windshield wiper of a motor vehicle |
| DE10307960.2 | 2003-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1753802A true CN1753802A (en) | 2006-03-29 |
Family
ID=32797733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200480004927 Pending CN1753802A (en) | 2003-02-24 | 2004-02-20 | Device and method for controlling a wiping-washing operation of a windshield wiper of a motor vehicle |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1599371A1 (en) |
| CN (1) | CN1753802A (en) |
| DE (1) | DE10307960B4 (en) |
| WO (1) | WO2004074055A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105050869A (en) * | 2013-04-02 | 2015-11-11 | 宝马股份公司 | Method for controlling wiping-washing process of rear window cleaning system for motor vehicle |
| CN112373436A (en) * | 2020-11-26 | 2021-02-19 | 北京车和家信息技术有限公司 | Cleaning method and device for automobile windshield, storage medium, equipment and automobile |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005046650B4 (en) * | 2005-09-29 | 2019-03-28 | Volkswagen Ag | Method for wiping a vehicle window |
| DE102011012694A1 (en) | 2011-03-01 | 2012-04-26 | Audi Ag | Device for cleaning e.g. windscreen of vehicle, has windscreen wiper executing number of wiping cycles during wiping operation, where wiping operation is terminated only after activation of headlamp cleaning system |
| DE102012211012A1 (en) * | 2012-06-27 | 2014-01-02 | Robert Bosch Gmbh | Windscreen washer, in particular for a motor vehicle |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2642247A1 (en) * | 1976-09-20 | 1978-03-23 | Hartmut Dipl Phys Degwert | Programmed control system for windscreen washer wiper - operates with variable programme and failsafe manual by=pass |
| CA1099001A (en) * | 1977-04-29 | 1981-04-07 | Chrysler Corporation | Electronic circuit controller for windshield wiper drive motor |
| JPS59171741A (en) * | 1983-03-15 | 1984-09-28 | Nissan Motor Co Ltd | Automatic wiper apparatus |
| DE4241056C2 (en) * | 1992-12-05 | 1994-09-08 | Daimler Benz Ag | Control circuit for the wiping-washing operation of a windshield wiper drive |
| DE4423954A1 (en) * | 1994-07-07 | 1996-01-11 | Bosch Gmbh Robert | Method for operating a rear window wiper of a motor vehicle and device for carrying out the method |
| DE4427171C2 (en) * | 1994-08-01 | 1996-08-01 | Daimler Benz Ag | Method and device for operating a windshield wiper / washer |
| WO1996008395A1 (en) * | 1994-09-13 | 1996-03-21 | Itt Automotive Electrical Systems, Inc. | Generic wiper controller |
| BR9504893A (en) * | 1995-10-27 | 1997-12-23 | Wapsa Auto Pecas Ltda | Process and system for driving windshield wiper |
| DE19644553A1 (en) * | 1996-10-26 | 1998-04-30 | Teves Gmbh Alfred | Device for controlling a wiping and / or washing system for a rear window |
| GB9723016D0 (en) * | 1997-10-31 | 1998-01-07 | Rover Group | A vehicle |
| DE10113453B4 (en) * | 2001-03-19 | 2016-08-18 | Volkswagen Ag | Device and method for cleaning a vehicle window |
-
2003
- 2003-02-24 DE DE2003107960 patent/DE10307960B4/en not_active Expired - Lifetime
-
2004
- 2004-02-20 CN CN 200480004927 patent/CN1753802A/en active Pending
- 2004-02-20 EP EP04713025A patent/EP1599371A1/en not_active Withdrawn
- 2004-02-20 WO PCT/EP2004/001689 patent/WO2004074055A1/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105050869A (en) * | 2013-04-02 | 2015-11-11 | 宝马股份公司 | Method for controlling wiping-washing process of rear window cleaning system for motor vehicle |
| US9937898B2 (en) | 2013-04-02 | 2018-04-10 | Bayerische Motoren Werke Aktiengesellschaft | Method for controlling a wiping-washing process of a rear window cleaning system for a motor vehicle |
| CN112373436A (en) * | 2020-11-26 | 2021-02-19 | 北京车和家信息技术有限公司 | Cleaning method and device for automobile windshield, storage medium, equipment and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004074055A1 (en) | 2004-09-02 |
| DE10307960B4 (en) | 2014-04-30 |
| DE10307960A1 (en) | 2004-09-02 |
| EP1599371A1 (en) | 2005-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |