KR970074392A - Glass Dehumidifier for Automobile - Google Patents

Glass Dehumidifier for Automobile Download PDF

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Publication number
KR970074392A
KR970074392A KR1019960016518A KR19960016518A KR970074392A KR 970074392 A KR970074392 A KR 970074392A KR 1019960016518 A KR1019960016518 A KR 1019960016518A KR 19960016518 A KR19960016518 A KR 19960016518A KR 970074392 A KR970074392 A KR 970074392A
Authority
KR
South Korea
Prior art keywords
glass
input terminal
inverting input
heater control
signal
Prior art date
Application number
KR1019960016518A
Other languages
Korean (ko)
Inventor
장현정
Original Assignee
김광호
삼성전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960016518A priority Critical patent/KR970074392A/en
Publication of KR970074392A publication Critical patent/KR970074392A/en

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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
    • B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means
    • B60S1/026—Cleaning windscreens, windows or optical devices including defroster or demisting means using electrical means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drying Of Gases (AREA)

Abstract

본 발명은 자동차용 유리습기 제거장치에 관한 것으로, 자동차 내부 유리표면의 습도의 변화에 따른 전지저항의 변화를 측정하여 소정의 기준저항값(Rref) 보다 이하로 될 때 자동으로 히터를 구동시켜 자동차 내부 유리 표면의 습기를 제거하므로 운전자는 히터를 작동하기 위한 부가적인 동작을 할 필요없이 자동차 외부를 항상 정확히 관찰할 수 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for removing a glass moisture damper for a vehicle. The present invention relates to a device for removing a glass moisture damper. By removing moisture from the inner glass surface, the driver can always see the outside of the car accurately without the need for additional actions to operate the heater.

Description

자동차용 유리습기 제거장치Glass Dehumidifier for Automobile

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 유리표면의 습도율 변화에 따른 유리표면의 전기저항값의 변화를 나타내는 그래프, 제2도는 본 발명에 따른 자동차용 유리습기 제거장치의 회로구성을 보이는 회로도.1 is a graph showing a change in the electrical resistance value of the glass surface according to the change in the humidity rate of the glass surface, Figure 2 is a circuit diagram showing the circuit configuration of the glass moisture removal device for vehicles according to the present invention.

Claims (3)

자동차 내부 유리표면의 전기저항값을 검출하여 상응하는 제어신호를 출력하는 습기검출수단(20)과; 상기 전기신호와 소정의 기준신호(Rref)를 입력받아 비교하여 히터제어신호를 출력하는 히터제어수단(30)을 포함하는 것을 특징으로 하는 자동차용 유리습기 제거장치.Moisture detecting means 20 for detecting an electric resistance value of the glass surface inside the vehicle and outputting a corresponding control signal; And a heater control means (30) for receiving the electric signal and a predetermined reference signal (Rref) to compare and output a heater control signal. 제1항에 있어서, 상기 습기검출수단(20)은 자동차 내부 유리표면에 설치된 두 점(S1, S2) 사이에서 상기 유리표면의 습도율변회에 따른 전기저항을 측정하는 저항측정부(22)를 포함하는 것을 특징으로 하는 자동차용 유리습기 제거장치.The method of claim 1, wherein the moisture detecting means 20 is a resistance measuring unit 22 for measuring the electrical resistance according to the humidity rate change of the glass surface between the two points (S1, S2) provided on the glass surface inside the vehicle Glass moisture removal device for cars comprising a. 제1항에 있어서, 상기 히터제어수단(30)은 반전입력단자에 상기 저항측정부(22)의 출력단이 연결되고, 비반전입력단자에 상기 기준신호(Rref)가 입력되며, 상기 반전입력단자와 상기 비반전입력단의 입력신호를 비교하여 상기 히터제어신호를 출력하는 비교기(32)를 포함하는 것을 특징으로 하는 자동차용 유리습기 제거장치.According to claim 1, The heater control means 30 is connected to the output terminal of the resistance measuring unit 22 to the inverting input terminal, the reference signal (Rref) is input to the non-inverting input terminal, the inverting input terminal And a comparator (32) for comparing the input signal of the non-inverting input terminal and outputting the heater control signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960016518A 1996-05-16 1996-05-16 Glass Dehumidifier for Automobile KR970074392A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960016518A KR970074392A (en) 1996-05-16 1996-05-16 Glass Dehumidifier for Automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960016518A KR970074392A (en) 1996-05-16 1996-05-16 Glass Dehumidifier for Automobile

Publications (1)

Publication Number Publication Date
KR970074392A true KR970074392A (en) 1997-12-10

Family

ID=34114182

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960016518A KR970074392A (en) 1996-05-16 1996-05-16 Glass Dehumidifier for Automobile

Country Status (1)

Country Link
KR (1) KR970074392A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002085679A1 (en) * 2001-04-25 2002-10-31 Dionyx Co., Ltd. An apparatus and method for removing moisture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002085679A1 (en) * 2001-04-25 2002-10-31 Dionyx Co., Ltd. An apparatus and method for removing moisture
US7231727B2 (en) 2001-04-25 2007-06-19 Isgk Co., Ltd. Apparatus and method for removing moisture

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