KR20010105736A - Device for heating washer liquid of automobile - Google Patents
Device for heating washer liquid of automobile Download PDFInfo
- Publication number
- KR20010105736A KR20010105736A KR1020000026478A KR20000026478A KR20010105736A KR 20010105736 A KR20010105736 A KR 20010105736A KR 1020000026478 A KR1020000026478 A KR 1020000026478A KR 20000026478 A KR20000026478 A KR 20000026478A KR 20010105736 A KR20010105736 A KR 20010105736A
- Authority
- KR
- South Korea
- Prior art keywords
- washer liquid
- washer
- supply line
- heating
- storage tank
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 58
- 238000010438 heat treatment Methods 0.000 title claims description 32
- 239000012530 fluid Substances 0.000 claims description 25
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000005086 pumping Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract 2
- 239000003086 colorant Substances 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 238000007740 vapor deposition Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 14
- 238000005507 spraying Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
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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
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/487—Liquid supply therefor the liquid being heated
- B60S1/488—Liquid supply therefor the liquid being heated electrically
-
- 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
- B60S1/483—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 using a supply pump driven by the windscreen-wiper motor
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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
- B60S1/46—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
- B60S1/485—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
-
- 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
- B60S1/50—Arrangement of reservoir
-
- 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
- B60S1/52—Arrangement of nozzles; Liquid spreading means
Abstract
Description
본 발명은 자동차용 와셔액 가열장치에 관한 것으로서, 더욱 상세하게는 동절기시 전면글래스에 끼인 성애등을 제거하고자 와셔액을 순간 가열하여 분사시킬 수 있도록 한 자동차용 와셔액 가열장치에 관한 것이다.The present invention relates to a washer fluid heating apparatus for automobiles, and more particularly, to a washer liquid heating apparatus capable of spraying washer liquid instantaneously to remove the frost and the like caught in the front glass during winter.
통상적으로 자동차용 와셔장치는 와이퍼의 와이핑 동작으로 전면글래스가 닦이도록 전면글래스에 와셔액을 분사시키는 장치로서, 그 구성을 보면 와셔액 저장탱크와, 이 와셔액 저장탱크로부터 와셔액을 분사노즐로 펌핑하는 와셔모터펌프와, 와셔액을 전면글래스면으로 분사시키는 분사노즐등으로 구성되어 있다.Typically, a washer device for automobiles is a device for injecting washer liquid into the front glass to wipe the front glass by wiping the wiper. It consists of a motor pump and an injection nozzle which injects washer liquid to the front glass surface.
한편, 동절기에는 서리 및 습기에 의한 성애, 우천시의 눈등이 전면글래스에 자주 끼이는 바, 이때 와셔액을 분사시키는 동시에 와이퍼를 와이핑시켜 전면글래스를 닦아내게 된다.On the other hand, during the winter season, frost and moisture, rainy weather, etc. are often caught in the front glass, at this time spraying the washer liquid and wiping the wiper to wipe the front glass.
그러나, 상기 와셔장치는 동절기시 와셔액 분사노즐이 얼어 와셔액의 분사가 이루어지지 않는 경우가 있고, 와셔액이 분사되더라도 전면글래스에 얼어붙은 성애등을 제거하기가 어려워 운전자가 직접 성애들을 긁어내는 작업을 해야하는 불편함이 있다.However, in the washer device, the washer fluid injection nozzle may be frozen during winter, and the washer fluid may not be injected. There is discomfort.
따라서, 본 발명은 상기와 같은 점을 감안하여, 동절기에 와셔액을 전면글래스에 분사시켜 사용하고자 할때에는 와셔액을 가열시켜 분사시켜 줌으로써, 전면글래스에 끼인 성애등을 용이하게 제거할 수 있도록 한 자동차용 와셔액 가열장치를 제공하는데 그 목적이 있다.Therefore, in view of the above, when the washer liquid is to be sprayed on the front glass in winter, the washer is heated and sprayed to use it, so that it is possible to easily remove the frost and the like caught on the front glass. It is an object to provide a washer liquid heating device.
도 1은 본 발명에 따른 자동차용 와셔액 가열장치를 나타내는 개략도,1 is a schematic view showing a vehicle washer liquid heating device according to the present invention,
도 2는 본 발명에 따른 자동차용 와셔액 가열장치의 회로도.2 is a circuit diagram of a washer fluid heating device for a vehicle according to the present invention.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
10 : 와셔액 저장탱크 12 : 보조탱크10: washer liquid storage tank 12: auxiliary tank
14,15 : 모터 펌프 16 : 와셔액 가열 플러그14,15: motor pump 16: washer liquid heating plug
18 : 와셔액 온도 감지센서 20 : 마크네틱 밸브18: washer liquid temperature sensor 20: mechanical valve
22,23 : 공급라인 24 : 분사노즐22,23 supply line 24 injection nozzle
26 ; 작동스위치 28 : 가열표시등26; Operation switch 28: Heating indicator
30 : 모터펌프 작동스위치30: motor pump operation switch
이하, 첨부도면을 참조하여 본 발명을 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 발명은 와셔액 저장탱크(10)와, 와셔액 분사노즐(24)과, 와셔액 저장탱크(10)내의 와셔액을 분사노즐(24)로 펌핑하는 와셔액 모터펌프(14)와, 상기 와셔액 저장탱크(10)와 분사노즐(24)간을 연결하고 있는 공급라인(22)을 포함하는 자동차용 와셔액 가열장치에 있어서, 상기 와셔액 저장탱크(10)와 공급라인(22) 사이에 와셔액 가열 플러그(16)와 와셔액 온도 감지센서(18)가 포함된 와셔액 보조탱크(12)를 별도의 보조공급라인(23)으로 연결 설치하고, 상기 공급라인(22)의 끝부분에 마그네틱 밸브(20)를 설치하며, 상기 와셔액 보조탱크(12)의 출구측에 별도의 모터펌프(15)를 설치하여서 된 것을 특징으로 한다.The present invention provides a washer fluid storage tank (10), washer fluid injection nozzle (24), washer fluid motor pump (14) for pumping washer fluid in washer fluid storage tank (10) with injection nozzle (24), and washer fluid storage tank (10). In a washer fluid heating device comprising a supply line (22) connecting between the nozzle and the spray nozzle (24), the washer fluid heating plug (16) is connected between the washer fluid storage tank (10) and the supply line (22). The washer liquid auxiliary tank 12 including the washer liquid temperature sensor 18 is installed and connected to a separate auxiliary supply line 23, and the magnetic valve 20 is installed at the end of the supply line 22. Characterized in that a separate motor pump 15 is installed on the outlet side of the washer liquid auxiliary tank 12.
상기 와셔액 보조탱크(12)에 설치된 가열플러그(16)의 작동스위치(26)와, 이 작동스위치(26)의 작동시 동시에 점등되는 가열표시등(28)이 운전석 일정부분에 설치된다.The operation switch 26 of the heating plug 16 installed in the washer liquid auxiliary tank 12 and the heating indicator 28 which are turned on at the same time when the operation switch 26 is operated are installed in a predetermined portion of the driver's seat.
여기서 본 발명을 실시예로서, 첨부한 도면을 참조로 더욱 상세하게 설명하면 다음과 같다.Herein, the present invention will be described in more detail with reference to the accompanying drawings.
첨부한 도 1은 본 발명에 따른 자동차용 와셔액 가열장치의 설치상태를 나타내는 개략도로서, 통상적인 와셔장치는 소정량의 와셔액이 저장되어 있는 와셔액 저장탱크(10)와, 와셔액을 전면글래스로 분사시켜주는 분사노즐(24)과, 상기 와셔액 저장탱크(10)과 분사노즐(24)간을 연결하는 공급라인(22)와, 상기 와셔액 저장탱크(10)의 출구측에 장착되어 와셔액을 상기 분사노즐(24)까지 펌핑시켜주는 모터펌프(14)로 구성되어 있다.1 is a schematic view showing an installation state of a vehicle washer fluid heating apparatus according to the present invention, a conventional washer apparatus is a washer liquid storage tank 10 in which a predetermined amount of washer liquid is stored and the washer liquid is sprayed onto the front glass. The injection nozzle 24, the supply line 22 for connecting the washer liquid storage tank 10 and the injection nozzle 24, and is mounted to the outlet side of the washer liquid storage tank 10 to the washer liquid to the injection nozzle It consists of a motor pump 14 which pumps up to 24.
여기서, 상기 와셔액 저장탱크(10)와 공급라인(22)의 뒤쪽부분 사이에 와셔액 보조탱크(12)를 설치하는 바, 이 와셔액 보조탱크(12)에는 가열플러그(16)가 내설되어 있고, 스위치형 와셔액 온도 감지센서(18)가 일정부위에 설치되어 있다.Here, the washer liquid auxiliary tank 12 is installed between the washer liquid storage tank 10 and the rear part of the supply line 22. The washer liquid auxiliary tank 12 has a heating plug 16 installed therein, and a switch The type washer liquid temperature sensor 18 is installed at a predetermined position.
또한, 상기 와셔액 보조탱크(12)의 출구측에는 작동스위치를 별도로 갖는 별도의 모터펌프(15)가 설치된다.In addition, a separate motor pump 15 having a separate operation switch is installed at the outlet side of the washer liquid auxiliary tank 12.
더욱 상세하게는, 상기 와셔액 저장탱크(10)와 와셔액 보조탱크(12)사이, 그리고 와셔액 보조탱크(12)와 공급라인(14)의 끝부분 사이는 보조 공급라인(23)으로 연결된다.More specifically, the washer fluid storage tank 10 and the washer fluid auxiliary tank 12 and between the washer fluid auxiliary tank 12 and the end of the supply line 14 are connected to the auxiliary supply line 23.
특히, 상기 공급라인(14)의 끝부분에는 마그네틱밸브(20)가 개폐 가능하게 설치되고, 상기 와셔액 보조탱크(12)에 내설된 가열플러그(16)를 가동시킬 수 있는 작동스위치(26)와 가열플러그(16)의 작동상태를 표시하는 가열표시등이 운전석의 일정부위에 설치된다.In particular, the magnetic valve 20 is installed at the end of the supply line 14 so as to be openable and close, and an operation switch 26 capable of operating the heating plug 16 installed in the washer fluid auxiliary tank 12. A heating indicator indicating an operating state of the heating plug 16 is provided at a predetermined portion of the driver's seat.
상기와 같은 구성으로 이루어진 본 발명의 자동차용 와셔액 가열장치의 작동상태를 첨부한 도 2를 참조로 설명하면 다음과 같다.Referring to Figure 2 attached to the operating state of the vehicle washer liquid heating apparatus of the present invention having the above configuration as follows.
먼저, 와셔액을 동절기가 아닌 일반 상황시에 사용하는 방법을 설명하면, 와셔액 저장탱크(10)의 와셔액이 모터펌프(14)에 의하여 펌핑되어 공급라인(22)을 따라 송출되는 바, 열림상태로 있는 마그네틱 밸브(20)를 통과하여 분사노즐(24)에 의하여 전면글래스로 분사된다.First, a method of using the washer fluid in a general situation other than the winter season will be described. The washer fluid of the washer fluid storage tank 10 is pumped by the motor pump 14 to be discharged along the supply line 22 to the open state. Passed through the magnetic valve 20 is injected by the injection nozzle 24 to the front glass.
이때, 상기 분사노즐(24)까지 펌핑된 와셔액은 공급라인(22)과 연통된 상태의 공급라인(23)으로 약간의 역류가 되더라도, 상기 모터펌프(15)가 작동되지 않는 상태이므로 와셔액 보조탱크쪽으로 더 이상의 역류는 되지 않는다.At this time, the washer fluid pumped up to the injection nozzle 24 is a state in which the motor pump 15 is not operated, even if a slight backflow into the supply line 23 in communication with the supply line 22, and thus the washer fluid auxiliary tank. There is no further backflow.
본 발명의 와셔액 가열장치를 동절기와 같은 상황에서 사용하는 방법을 설명한다.A method of using the washer liquid heating device of the present invention in a winter-like situation will be described.
상기 작동스위치(26)를 온(ON)시키면, 전원이 가열플러그(16)로 전달되고, 가열플러그(16)는 와셔액 보조탱크(12)내의 와셔액을 순간 가열시키게 된다.When the operation switch 26 is turned ON, power is transferred to the heating plug 16, and the heating plug 16 instantly heats the washer liquid in the washer liquid auxiliary tank 12.
다음으로, 상기 펌프 작동스위치(30)가 온으로 되면, 상기 모터펌프(15)가 가동되어 보조탱크(12)내의 와셔액을 공급라인(23)을 따라 분사노즐(24)까지 송출시키는 동시에 분사노즐(24)을 통하여 가열된 와셔액이 전면글래스로 분사된다.Next, when the pump operation switch 30 is turned on, the motor pump 15 is operated to deliver the washer liquid in the auxiliary tank 12 to the injection nozzle 24 along the supply line 23 and at the same time, the injection nozzle. The washer liquid heated through (24) is sprayed onto the front glass.
따라서, 전면글래스에 끼인 성애등이 가열된 와셔액에 의하여 녹으면서 와이퍼의 와이핑으로 용이하게 제거된다.Therefore, the frost and the like caught on the front glass is easily removed by wiping the wiper while melting by the heated washer liquid.
한편, 상기 펌프 작동스위치(26)의 온(ON)으로 모터펌프(15)가 작동되는 동시에 마그네틱밸브(20)는 폐위치가 되어, 공급통로(22)쪽으로 와셔액이 흐르지 않게 된다.On the other hand, the motor pump 15 is operated at the ON of the pump operation switch 26 and the magnetic valve 20 is in the closed position, so that the washer liquid does not flow toward the supply passage 22.
또한, 상기 보조탱크(12)에 와셔액이 부족할때에는 와셔액 저장탱크(10)와 연결된 공급라인(23)을 따라 와셔액이 재충전되고, 상기 와셔액의 온도가 40℃정도까지 상승하게 되면, 상기 스위치형 와셔액 온도 감지센서(18)가 이를 감지하여 전류의 흐름을 차단하게 되어, 가열플러그(16)의 작동이 멈추게 된다.In addition, when the washer liquid is insufficient in the auxiliary tank 12, the washer liquid is refilled along the supply line 23 connected to the washer liquid storage tank 10, and when the temperature of the washer liquid rises to about 40 ° C, the washer-type washer liquid The temperature sensor 18 detects this to block the flow of current, so that the operation of the heating plug 16 is stopped.
좀 더 상세하게는, 상기 마그네틱 밸브의 작동조건은 전원공급시(작동스위치 온상태)에는 닫히고, 전원차단시(작동스위치 오프시)에는 열림위치가 된다.More specifically, the operating conditions of the magnetic valve are closed at the time of power supply (operation switch on state) and in the open position at power off (operation switch off state).
또한, 상기 와셔액의 온도가 40℃정도까지 상승시, 상기 스위치형 와셔액 온도 감지센서(18)가 단락되어, 가열플러그(16)이 가동이 멈추게 되는 동시에 가열표시등(28)도 자동 점멸되어, 운전자는 이를 육안으로 쉽게 감지할 수 있다.In addition, when the temperature of the washer liquid rises to about 40 ° C., the switch-type washer liquid temperature sensor 18 is short-circuited, and the heating plug 16 is stopped. At the same time, the heating indicator 28 flashes automatically. The driver can easily detect this with the naked eye.
이상에서 본 바와 같이, 본 발명에 따른 자동차용 와셔액 가열장치에 의하면, 가열플러그를 갖는 보조 와셔액 저장탱크를 별도로 설치하여, 가열시킨 와셔액을 전면글래스로 분사시킴으로써, 전면글래스에 끼인 성애등이 가열된 와셔액에 의하여 녹으면서 와이퍼의 와이핑으로 용이하게 제거됨에 따라 동절기 안전운행을 향상시킬 수 있는 정점이 있다.As described above, according to the washer fluid heating apparatus for automobiles according to the present invention, by separately installing the auxiliary washer liquid storage tank having a heating plug and spraying the heated washer liquid to the front glass, the frost and the like caught in the front glass were heated. As it is easily removed by the wiping of the wiper while melting by the washer liquid, there is a peak that can improve the safe operation in winter.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000026478A KR100349747B1 (en) | 2000-05-17 | 2000-05-17 | Device for heating washer liquid of automobile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000026478A KR100349747B1 (en) | 2000-05-17 | 2000-05-17 | Device for heating washer liquid of automobile |
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| Publication Number | Publication Date |
|---|---|
| KR20010105736A true KR20010105736A (en) | 2001-11-29 |
| KR100349747B1 KR100349747B1 (en) | 2002-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000026478A KR100349747B1 (en) | 2000-05-17 | 2000-05-17 | Device for heating washer liquid of automobile |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160014255A (en) * | 2014-07-29 | 2016-02-11 | 현대자동차주식회사 | Washer liquid heating apparatus integrated into washer reservoir |
| US9731686B2 (en) | 2014-07-29 | 2017-08-15 | Hyundai Motor Company | Washer liquid heating apparatus integrated into washer reservoir |
-
2000
- 2000-05-17 KR KR1020000026478A patent/KR100349747B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160014255A (en) * | 2014-07-29 | 2016-02-11 | 현대자동차주식회사 | Washer liquid heating apparatus integrated into washer reservoir |
| US9731686B2 (en) | 2014-07-29 | 2017-08-15 | Hyundai Motor Company | Washer liquid heating apparatus integrated into washer reservoir |
| US9849862B2 (en) | 2014-07-29 | 2017-12-26 | Hyundai Motor Company | Washer liquid heating apparatus integrated into washer reservoir |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100349747B1 (en) | 2002-08-23 |
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