KR960017209A - Foreign material insertion detection method and circuit during power window operation - Google Patents

Foreign material insertion detection method and circuit during power window operation Download PDF

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Publication number
KR960017209A
KR960017209A KR1019940032191A KR19940032191A KR960017209A KR 960017209 A KR960017209 A KR 960017209A KR 1019940032191 A KR1019940032191 A KR 1019940032191A KR 19940032191 A KR19940032191 A KR 19940032191A KR 960017209 A KR960017209 A KR 960017209A
Authority
KR
South Korea
Prior art keywords
power window
open
alarm sound
power
foreign material
Prior art date
Application number
KR1019940032191A
Other languages
Korean (ko)
Inventor
김원만
Original Assignee
김주용
현대전자산업 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 김주용, 현대전자산업 주식회사 filed Critical 김주용
Priority to KR1019940032191A priority Critical patent/KR960017209A/en
Publication of KR960017209A publication Critical patent/KR960017209A/en

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  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)

Abstract

1. 발명이 속하는 기술분야1. Field of invention

자동차.car.

2. 종래의 문제점에 대한 기술적 과제2. Technical problem of conventional problems

종래의 자동차 파워윈도우는 파워윈도우에 이물질이 삽입되면, 삽입된 이물질을 감지해주는 제1도와 같은 이물질을 감지하는 회로를 제공하지 못해 파워윈도우에 삽입된 이물질을 감지해주지 못하므로써 파워윈도우 자체에 손상을 입히게 되고, 또한 파워윈도우 동작시 기계적손실에 의해 발생하는 오류를 방지해 주지 못해 안전사고의 위험성마저 가져다주는등 문제점이 야기되었던 것이다.Conventional automobile power windows do not provide a circuit for detecting foreign substances such as the first diagram that detects the foreign substances inserted into the power windows, and thus do not detect foreign substances inserted into the power windows, thereby damaging the power windows themselves. It also causes problems such as risk of safety accidents because it can not prevent errors caused by mechanical loss during power window operation.

3. 발명이 해결하려는 기술적 과제3. The technical problem to be solved by the invention

파워윈도우 동작시 파워윈도에 사람의 손이나 기타 다른 이물질이 삽입되면, 삽입된 이물질을 감지하는 전류, 전압감지회로에 의해 감지하여 파워윈도우를 더 열리게 하거나, 또는 경보음을 발생시켜 이물질을 제거시켜주므로써 파워윈도우의 손상을 사전에 방지시키도록 하고, 또한 파워윈도우 동작시 기계적 손실에 의해 자연적으로 발생하는 오류를 방지시켜 안전사고의 위험성을 사전에 방지시켜주는 그 잇점이 있다.If a human hand or other foreign object is inserted into the power window during operation, it can be detected by the current and voltage sensing circuit that detects the inserted foreign material to open the power window further or remove the foreign object by generating an alarm sound. Therefore, it is possible to prevent the damage of the power window in advance, and also has the advantage of preventing the risk of a safety accident in advance by preventing the error that occurs naturally due to mechanical loss during the operation of the power window.

Description

파워윈도우동작시 이물질삽입 감지방법 및 회로Foreign material insertion detection method and circuit during power window operation

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

제1도는 파워윈도우동작시 파워윈도우에 삽입된 이물질을 감지하는 본 발명의 블럭구성도,1 is a block diagram of the present invention for detecting a foreign matter inserted into the power window during the power window operation,

제2도는 파워윈도우에 삽입된 이물질을 감지하는 본 발명의 플로우차트.2 is a flowchart of the present invention for detecting a foreign matter inserted into the power window.

Claims (2)

자동차의 파워윈도우에 있어서, 파위윈도우용 개폐스위치가 온인가 아닌가를 확인하는 확인단계와, 개폐스위치가 온이면 마이컴에서는 파워윈도우구동모터에 이상전류가 흐르는가를 확인하는 확인단계와, 이상전류가 흐르지않으면 처음 단계로, 이상전류가 흐르면 개폐스위치의 동작을 파악하는 파악단계와, 개폐스위치가 폐동작이면 개폐스위치를 개쪽으로 이동시키는 이동단계와, 개동작이면 마이컴에서는 파워윈도우를 약간 더 열리게한 후 파워윈도우를 정지시키는 정지단계와, 파워윈도우가 정지됨과 동시에 Y초 동안 경보음을 발생시키는 경보음발생단계와, 경보음발생과 동시에 구동모터를 정지시키는 정지단계로 이루어짐을 특징으로 하는 파워윈도우동작시 이물질삽입 감지방법.In the power window of the vehicle, a confirmation step of confirming whether or not the on / off switch for the wave window is on, and if the on / off switch is on, the microcomputer confirms whether an abnormal current flows in the power window driving motor, and an abnormal current does not flow. If not, the first step is to grasp the operation of the open / close switch when an abnormal current flows, the moving step to move the open / close switch to the open side if the open / close switch is closed, and if the microcom is open, open the power window slightly more. Power window operation comprising a stop step of stopping the power window, an alarm sound generation step of generating an alarm sound for Y seconds at the same time that the power window is stopped, and a stop step of stopping the driving motor at the same time as the alarm sound is generated. Foreign object insertion detection method. 삽입물제거이후 제동작을 수행시키는 파워윈도우용 개폐스위치(10)와, 파워윈도우를 구동시키는 파워윈도우용 구동모터(20)와 구동모터의 전류, 전압변화를 감지하여 파워윈도우에 삽입된 이물질을 감지하는 전류/전압감지회로(30)와, 파워윈도우에 이물질이 삽입되면 경보음이 발생되도록 제어해줌과 동시에 파워윈도우가 더 열리도록 제어하는 마이컴(U-COM)과, 경보음을 발생시키는 경보음발생부(40)로 구성함을 특징으로 하는 파워윈도우동작시 이물질삽입 감지회로.Detect foreign substances inserted into the power window by detecting the current and voltage change of the power window open and close switch 10 for performing the operation after the removal of the insert, the drive motor 20 for driving the power window and the current and voltage of the drive motor The current / voltage detection circuit 30 to control the alarm sound is generated when a foreign material is inserted into the power window, and at the same time the microcomputer (U-COM) to control the power window further open, the alarm sound to generate an alarm sound Foreign material insertion detection circuit during the power window operation, characterized in that consisting of a generator (40). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940032191A 1994-11-30 1994-11-30 Foreign material insertion detection method and circuit during power window operation KR960017209A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940032191A KR960017209A (en) 1994-11-30 1994-11-30 Foreign material insertion detection method and circuit during power window operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940032191A KR960017209A (en) 1994-11-30 1994-11-30 Foreign material insertion detection method and circuit during power window operation

Publications (1)

Publication Number Publication Date
KR960017209A true KR960017209A (en) 1996-06-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940032191A KR960017209A (en) 1994-11-30 1994-11-30 Foreign material insertion detection method and circuit during power window operation

Country Status (1)

Country Link
KR (1) KR960017209A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100376694B1 (en) * 2000-09-05 2003-03-17 현대자동차주식회사 A method for controlling power window system providing safety function via detection of current change of window-motor and a system thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100376694B1 (en) * 2000-09-05 2003-03-17 현대자동차주식회사 A method for controlling power window system providing safety function via detection of current change of window-motor and a system thereof

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