KR960017379A - Hot wire automatic control device of vehicle - Google Patents
Hot wire automatic control device of vehicle Download PDFInfo
- Publication number
- KR960017379A KR960017379A KR1019940032002A KR19940032002A KR960017379A KR 960017379 A KR960017379 A KR 960017379A KR 1019940032002 A KR1019940032002 A KR 1019940032002A KR 19940032002 A KR19940032002 A KR 19940032002A KR 960017379 A KR960017379 A KR 960017379A
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- light
- back glass
- hot wire
- unit
- Prior art date
Links
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
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
- B60S1/58—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for rear windows
- B60S1/586—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for rear windows including defroster or demisting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
본 발명은 소정의 광감지수다을 차량내에 설치하여 차량의 백글래스상에 착상된 서리(성애 포함) 또는 습기의 착상상태를 감지하므로써 그 감지신호를 기초로 열선의 동작을 자동으로 제어하도록 된 차량의 열선자동제어장치를 제공하기 위한 것이다.According to the present invention, a predetermined light detection sensor is installed in a vehicle to detect an frost state (including sex) or moisture on the back glass of the vehicle, thereby automatically controlling the operation of the hot wire based on the detection signal. It is to provide a hot wire automatic control device.
이를 위해 본 발명은, 소정의 광을 백글래스(3)상으로 방사한 후 반사되는 광을 수광하는 광감지부(10)와, 상기 광감지부(10)에서 감지되는 광량을 기초로 한 전압과 소정의 기준전압(VR)을 상호 비교하는 비교부(12) 및 상기 비교부(12)에서 출력되는 결과치에 따라 열선(1)의 동작을 제어하는 제어구동부(14)로 구성되고 상기 광감지부(10)는 차량내부에서 상기 백글래스(3)에 대항하는 형태로 상기 백글래스(3)의 좌·우 하측일면에 각각 설치된 것을 특징으로 한다.To this end, the present invention, the light sensing unit 10 for receiving the light reflected after the predetermined light is emitted onto the back glass 3, and the voltage based on the amount of light detected by the light sensing unit 10 And a control unit 14 for controlling the operation of the heating wire 1 according to the result value output from the comparison unit 12 and the comparison unit 12 for comparing the predetermined reference voltage (V R ) with each other. The sensing unit 10 is installed on the lower left and right sides of the back glass 3 in a form that opposes the back glass 3 in the vehicle.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 종래의 열선구동장치를 나타낸 도면으로, (가)는 수동식 열선구동장치를 나타낸 도면, (나)는 자동식 열선구동장치를 나타낸 도면.1 is a view showing a conventional hot wire driving device, (a) is a view showing a manual hot wire driving device, (b) a view showing an automatic hot wire driving device.
제2도는 본 발명의 일실시예에 따른 차량의 열선자동제어장치의 회로도.2 is a circuit diagram of a hot wire automatic control apparatus for a vehicle according to an embodiment of the present invention.
제3도는 제2도에 도시된 광감지부의 설치일예를 나타낸 도면.3 is a view showing an example of the installation of the light sensing unit shown in FIG.
제4도는 도시된 A-A의 단면도이다.4 is a cross-sectional view of A-A shown.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940032002A KR960017379A (en) | 1994-11-30 | 1994-11-30 | Hot wire automatic control device of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940032002A KR960017379A (en) | 1994-11-30 | 1994-11-30 | Hot wire automatic control device of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR960017379A true KR960017379A (en) | 1996-06-17 |
Family
ID=55313565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940032002A KR960017379A (en) | 1994-11-30 | 1994-11-30 | Hot wire automatic control device of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960017379A (en) |
-
1994
- 1994-11-30 KR KR1019940032002A patent/KR960017379A/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19941130 |
|
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19941130 Comment text: Request for Examination of Application |
|
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19970327 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 19970625 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 19970327 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |