KR19980044263U - Wiper motion control device by washer liquid - Google Patents
Wiper motion control device by washer liquid Download PDFInfo
- Publication number
- KR19980044263U KR19980044263U KR2019960057397U KR19960057397U KR19980044263U KR 19980044263 U KR19980044263 U KR 19980044263U KR 2019960057397 U KR2019960057397 U KR 2019960057397U KR 19960057397 U KR19960057397 U KR 19960057397U KR 19980044263 U KR19980044263 U KR 19980044263U
- Authority
- KR
- South Korea
- Prior art keywords
- washer
- washer fluid
- switch
- wiper
- motor
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 13
- 239000012530 fluid Substances 0.000 claims abstract description 37
- 239000007858 starting material Substances 0.000 claims abstract 3
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 2
- 208000010201 Exanthema Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 150000002482 oligosaccharides Chemical class 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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
- B60S1/46—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)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
본 고안은 와셔액 탱크에 충진되어 있는 와셔액을 감지하고 그 결과 와셔액이 고갈되어 있으며 와이퍼모터의 동작을 차단할 수 있도록 하는 와셔액에 의한 와이퍼 동작제어장치에 관한 것이다. 즉 이는 와셔 모터(M)의 동작을 선택하는 작동스위치(SW2), 작동스위치(SW) 작동시 시동키를 통한 전원으로 동작하여 와셔액을 분사하는 와셔 모터(M)를 포함하는 와셔액 분사장치에 있어서, 시동키와 작동스위치(SW2) 사이에 접속되어 와셔 모터(M)의 작동을 조절하는 릴레이(RY)와, 와셔액의 수위에 따라 온/오프 동작되어 이 릴레이(RY)의 동작을 제어하는 와셔액 스위치(SW1)와, 이 와셔액 스위치(SW1) 온 시 와셔액의 교환시기를 알리는 경고신호를 출력하는 와셔 경고등(L)을 구성함으로써, 와셔액이 고갈된 상태에서 와이퍼가 작동되는 것을 방지할 수 있는 것이다.The present invention relates to a wiper motion control apparatus using a washer fluid that detects the washer fluid filled in the washer fluid tank and, as a result, the washer fluid is depleted and blocks the operation of the wiper motor. That is, in the washer fluid injector including an operation switch SW2 for selecting the operation of the washer motor M, and a washer motor M for operating washer power to operate the power switch through the starter key to inject the washer fluid. A relay RY connected between the starter key and the operation switch SW2 to control the operation of the washer motor M, and a washer fluid controlled on / off according to the level of the washer fluid to control the operation of the relay RY. By constructing a switch SW1 and a washer warning light L that outputs a warning signal informing when the washer fluid is to be replaced when the washer fluid switch SW1 is on, the wiper can be prevented from operating when the washer fluid is exhausted. .
Description
본 고안은 와셔액에 의한 와이퍼 동작제어장치에 관한 것으로서, 더욱 상세하게는 와셔액 탱크에 충진되어 있는 와셔액을 감지하고 그 결과 와셔액이 고갈되어 있으면 와이퍼모터의 동작을 차단할 수 있도록 하는 와셔액에 의한 와이퍼 동작 제어장치에 관한 것이다.The present invention relates to a wiper motion control device using a washer fluid, and more particularly, the wiper motion control by the washer fluid to detect the washer fluid filled in the washer fluid tank and to block the operation of the wiper motor if the washer fluid is exhausted as a result. Relates to a device.
종래의 와셔 스위치 입력회로는 도 2에 도시한 것처럼, 운전자가 작동 스위치(SW2)를 온 상태로 절환하면, 미도시된 배터리에서 출력되는 전원이 시동키와 퓨우즈를 거쳐 와셔 모터(M)에 공급됨과 동시에 미도시된 와이퍼 모터에 공급된다. 이에 따라 와셔 모터(M)의 작동으로 와셔액 탱크에 충진되어 있는 와서액의 분사노즐을 통해서 윈드실드에 분사되어짐과 동시에 미도시된 와이퍼 모터의 작동으로 와이퍼가 윈드실드를 따라 좌우로 회동함으로써, 윈드실드를 닦을 수 있다. 이때 와셔스위치 작동감지회로(12)는 와셔모터(M)의 작동상태를 감지하여 이를 운전자에게 알리거나 혹은 이와 연동하여 와이퍼 등의 동작을 제어하는 역할을 수행한다.In the conventional washer switch input circuit, as shown in FIG. 2, when the driver switches the operation switch SW2 to the on state, the power output from the battery not shown is supplied to the washer motor M through the ignition key and the fuse. At the same time as it is supplied to a wiper motor not shown. Accordingly, the winder is injected into the windshield through the injection nozzle of the oligosaccharide filled in the washer fluid tank by the operation of the washer motor M, and at the same time, the wiper rotates from side to side along the windshield by the operation of the wiper motor, which is not shown. The shield can be cleaned. At this time, the washer switch operation detection circuit 12 detects the operation state of the washer motor (M) to inform the driver or in conjunction with this serves to control the operation of the wiper.
즉 비가 내리는 날이나 눈이 오는 날에는 윈드실드에 와셔액을 분사하지 않고 다만 와이퍼만을 구동시켜 윈드실드를 청소하게 되지만, 비가 내리지 않는 경우 윈드실드에 쌓인 먼지를 제거하기 위해서는 와셔모터(M)를 작동시켜 윈드실드에 와셔액을 분사한 후 와이퍼를 작동시켜 윈드실드를 청소한다. 물론 비가 내리거나 눈이오는 경우에도 윈드실드를 보다 청결하게 청소하기 위해서는 와셔모터를 작동시켜 윈드실드에 와셔액을 분사한 후 와이퍼를 작동시킬 수도 있다.That is, on rainy days or snowy days, the windshield is cleaned by driving only the wiper without spraying washer liquid.However, when the rain does not fall, the washer motor (M) is operated to remove the dust accumulated on the windshield. Spray washer liquid onto the windshield and operate the wiper to clean the windshield. Of course, even if it rains or snows, in order to clean the windshield more cleanly, the washer motor may be operated to spray the washer liquid onto the windshield, and then the wiper may be operated.
그러나 상기한 바와 같은 와이퍼 장치에서 와셔액 탱크에 와셔액이 충진되어 있지 않은 상태에서, 즉 윈드실드에 와셔액을 분사하지 않은 상태에서 와이퍼만을 작동시키게 되면 와이퍼와 윈드실드간에 마찰이 발생되어 윈드실드의 표면에 자욱이 나거나 혹은 와이퍼가 마모되는 등의 결점을 가지고 있다.However, in the above wiper device, if the washer is not filled with the washer fluid in the washer fluid tank, that is, without the washer sprayed on the windshield, only the wiper is operated to generate friction between the wiper and the windshield. It has a flaw, such as a rash or wear on the wiper.
이에 본 고안은 상기한 바와 같은 종래의 결점을 해결하기 위해서 안출된 것으로, 와셔액의 충진상태를 감지하고, 와셔액 탱크에 와셔액이 충진되어 있지 않으면 작동스위치의 작동에도 불구하고 와이퍼의 작동을 정지시켜 와이퍼나 윈드실드가 마모되는 것을 방지할 수 있도록 하는 와셔액에 의한 와이퍼 동작제어장치를 제공하고자 하는데 그 목적이 있다.Therefore, the present invention was devised to solve the above-mentioned drawbacks as described above, and detects the filling state of the washer fluid, and if the washer fluid is not filled in the washer fluid tank, the wiper is stopped by the operation of the wiper despite the operation of the operation switch. It is an object of the present invention to provide a wiper motion control device using washer fluid to prevent the windshield from wearing out.
도 1은 본 고안에 따른 구성 블록도,1 is a block diagram according to the present invention,
도 2는 종래 와셔 스위치 입력회로도이다.2 is a conventional washer switch input circuit diagram.
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
11 : 배터리12 : 와셔 스위치 작동감지회로11 battery 12 washer switch operation detection circuit
SW1 : 와셔액 감지스위치SW2 : 작동 스위치SW1: Washer Liquid Detection Switch SW2: Operation Switch
RY : 릴레이M : 와셔모터RY: Relay M: Washer Motor
L : 와셔 경고등L: Washer Warning Light
이하 본 고안의 일 실시예에 따른 구성을 첨부된 예시도면과 함께 보다 상세히 설명하면 다음과 같다.Hereinafter, the configuration according to an embodiment of the present invention will be described in detail with the accompanying drawings.
도 1은 본 고안에 따른 블록 구성도이다.1 is a block diagram according to the present invention.
본 고안은 도 1에 도시한 바와 같이 와셔 모터(M)의 동작을 선택하는 작동스위치(SW2)와, 작동스위치(SW) 작동시 시동키를 통한 전원으로 동작하여 와셔액을 분사하는 와셔 모터(M)를 포함하는 와셔액 분사장치에 있어서, 시동키와 작동스위치(SW2) 사이에 접속되어 와셔 모터(M)의 작동을 조절하는 릴레이(RY)와, 와셔액의 수위에 따라 온/오프 동작되어 이 릴레이(RY)의 동작을 제어하는 와셔액 스위치(SW1)와, 이 와셔액 스위치(SW1) 온 시 와셔액의 교환시기를 알리는 경고신호를 출력하는 와셔 경고등(L)으로 구성되어 있다.The present invention, as shown in Figure 1, the operation switch SW2 for selecting the operation of the washer motor (M), and the washer motor (M) for injecting washer liquid by operating with a power source through the start key when the operation switch (SW) operation In the washer fluid injector comprising: a relay (RY) connected between the ignition key and the operation switch (SW2) to regulate the operation of the washer motor (M), and the on / off operation according to the level of the washer fluid; Washer liquid switch SW1 for controlling the operation of (RY), and washer warning light L for outputting a warning signal informing when the washer liquid is to be replaced when the washer liquid switch SW1 is turned on.
이와 같이 구성된 본 고안의 작용을 설명한다.The operation of the present invention configured as described above will be described.
운전자가 작동 스위치(SW2)를 온 상태로 절환하면, 미도시된 배터리에서 출력되는 전원이 시동키와 퓨우즈를 거쳐 와셔 모터(M)에 공급됨과 동시에 미도시된 와이퍼 모터에 공급된다. 이에 따라 와셔 모터(M)의 작동으로 와셔액 탱크에 충진되어 있는 와셔액의 분사노즐을 통해서 윈드실드에 분사되어짐과 동시에 미도시된 와이퍼 모터의 작동으로 와이퍼가 윈드실드를 따라 좌우로 회동함으로써, 윈드실드를 닦을 수 있다. 이때 와셔스위치 작동감지회로(12)는 와셔모터(M)의 작동상태를 감지하여 이를 운전자에게 알리거나 혹은 이와 연동하여 와이퍼 등의 동작을 제어하는 역할을 수행한다.When the driver switches the operation switch SW2 to the ON state, the power output from the battery not shown is supplied to the washer motor M through the ignition key and the fuse and to the wiper motor not shown at the same time. Accordingly, the windshield is sprayed to the windshield through the washer nozzle filled with the washer fluid tank by the operation of the washer motor M, and the wiper rotates from side to side along the windshield by the operation of the wiper motor, not shown. Can be cleaned. At this time, the washer switch operation detection circuit 12 detects the operation state of the washer motor (M) to inform the driver or in conjunction with this serves to control the operation of the wiper.
이렇게 윈드실드를 청소하는 중에 와셔액 탱크에 충진되어 있는 와셔액이 고갈되어 와셔액 스위치(SW1)가 온상태로 절환되면, 배터리(11)의 출력전원이 와셔 경고등(L)과 와셔액 스위치(SW1) 및 릴레이(RY)를 거쳐 접지로 흐른다. 이에 따라 운전자는 점등된 와셔 경고등(L)을 보고 와셔액 탱크의 와셔액 고갈상태를 인지할 수 있으며, 배터리(11)의 출력전원으로 릴레이(RY)가 오프 상태로 절환되므로 작동스위치(SW2)가 온 상태로 절환되었음에도 불구하고 와셔 모터(M)와 와이퍼 모터가 작동되지 않는다.When the washer fluid filled in the washer fluid tank is depleted while the windshield is cleaned, and the washer fluid switch SW1 is switched on, the output power of the battery 11 is the washer warning light L, the washer fluid switch SW1, and the relay. (RY) flows to ground. Accordingly, the driver can recognize the washer fluid depletion state of the washer fluid tank by viewing the washer warning light L that is turned on, and the operation switch SW2 is turned on because the relay RY is switched off by the output power of the battery 11. The washer motor (M) and the wiper motor do not operate even though they are switched to the state.
이상에서와 같이 본 고안은 와셔액의 충진상태를 감지하고, 와셔액 탱크에 와셔액이 충진되어 있지 않으면 작동스위치의 작동에도 불구하고 와이퍼의 작동을 정지시킴으로써, 와이퍼나 윈드실드가 마모되는 것을 방지할 수 있는 것이다.As described above, the present invention detects the filling state of the washer fluid, and stops the wiper operation despite the operation of the operation switch if the washer fluid is not filled in the washer fluid tank, thereby preventing the wiper or the windshield from being worn. will be.
본 고안은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 실용신안등록청구의 범위에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상이 지식을 가진 자라면 누구든지 다양한 변경 실시가 가능할 것이다.The present invention is not limited to the above-described specific preferred embodiment, and any person having ordinary knowledge in the field to which the present invention belongs without departing from the gist of the present invention claimed in the scope of utility model registration claims Would be possible.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960057397U KR19980044263U (en) | 1996-12-26 | 1996-12-26 | Wiper motion control device by washer liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960057397U KR19980044263U (en) | 1996-12-26 | 1996-12-26 | Wiper motion control device by washer liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980044263U true KR19980044263U (en) | 1998-09-25 |
Family
ID=53996659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960057397U KR19980044263U (en) | 1996-12-26 | 1996-12-26 | Wiper motion control device by washer liquid |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980044263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160076593A (en) * | 2014-12-23 | 2016-07-01 | 쌍용자동차 주식회사 | Wiper control apparatus and method thereof |
-
1996
- 1996-12-26 KR KR2019960057397U patent/KR19980044263U/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160076593A (en) * | 2014-12-23 | 2016-07-01 | 쌍용자동차 주식회사 | Wiper control apparatus and method thereof |
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