KR970035070A - Anti-closure device for vehicle door - Google Patents

Anti-closure device for vehicle door Download PDF

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Publication number
KR970035070A
KR970035070A KR1019950063356A KR19950063356A KR970035070A KR 970035070 A KR970035070 A KR 970035070A KR 1019950063356 A KR1019950063356 A KR 1019950063356A KR 19950063356 A KR19950063356 A KR 19950063356A KR 970035070 A KR970035070 A KR 970035070A
Authority
KR
South Korea
Prior art keywords
door
signal
human body
vehicle
infrared sensor
Prior art date
Application number
KR1019950063356A
Other languages
Korean (ko)
Other versions
KR0152335B1 (en
Inventor
장정일
Original Assignee
김태구
대우자동차 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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950063356A priority Critical patent/KR0152335B1/en
Publication of KR970035070A publication Critical patent/KR970035070A/en
Application granted granted Critical
Publication of KR0152335B1 publication Critical patent/KR0152335B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/003—Power-actuated devices for limiting the opening of vehicle doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/005—Electro-mechanical devices, e.g. switched
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/08—Electrical using electromagnets or solenoids
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/44—Sensors not directly associated with the wing movement
    • E05Y2400/445—Switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

본 발명은 차량의 도어에 관한 것으로, 특히 인체가 도어와 차체 사이에 있을 시 이를 확인하지 못하고 도어를 닫음으로써 발생하는 사고가 미연에 방지되도록 한 차량 도어의 닫힘 방지 장치에 관한 것이다.The present invention relates to a door of a vehicle, and more particularly, to an apparatus for preventing the closing of a vehicle door to prevent an accident caused by closing the door without checking when a human body is between the door and the vehicle body.

즉, 본 발명은 도어 내측의 웨더스트립에 적외선 센서를 장착하고, 이에 인체가 닿게 되면 동작하여 도어가 닫히지 않도록 하는 장치를 제공함으로써 도어와 차체 사이에 인체가 끼어 발생하는 사고가 미연에 방지되도록 함을 목적으로 한다.That is, the present invention is equipped with an infrared sensor on the weather strip inside the door, it is operated when the human body touches to provide a device that does not close the door to prevent the accident caused by the human body caught between the door and the vehicle body in advance. For the purpose.

이에 따라, 도어 오픈시 차체와 도어 사이에 사람이 있을시에는 도어가 바로 닫히지 않게 되어 도어의 닫힘에 의해 사람이 다치게 되는 사고가 미연에 방지된다.Accordingly, when there is a person between the vehicle body and the door when the door is opened, the door is not immediately closed, thereby preventing an accident in which a person is injured by the closing of the door.

Description

차량 도어의 닫힘 방지 장치Anti-closure device for vehicle door

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명 도어 닫힘 방지 장치의 회로 구성도.1 is a circuit configuration of the door closing prevention device of the present invention.

제2도는 제1도에 따른 장치가 장착된 도어의 상태도이다.2 is a state diagram of a door in which the device according to FIG. 1 is mounted.

Claims (1)

일접지 상태에서 도어가 오픈되면 온되는 도어 접촉스위치(10)와; 상기 도어 접촉스위치(10)의 온동작에 의한 로우신호로 동작하여 전원을 스위칭 하는 트랜지스터(Q1)와; 도어 내측의 웨더스트립에 장착되고, 상기 트랜지스터(Q1)의 스위칭 전원으로 동작하여 인체의 접촉을 전기적 신호로 출력하는 적외선 센서(20)와; 상기 적외선 센서(20)에서 출력되는 신호가 있을 시 이를 일정 전압(Vcc)의 크기로 변환시켜 출력하는 비교기(30) 및; 상기 비교기(30)의 출력신호의 상태에 따라 동작하여 도어를 닫을시 그 도어가 밖으로 밀리도록 도어 내측 하단에 장착되는 솔레노이드(40)를 포함하여 구성됨을 특징으로 하는 차량도어의 닫힘 방지 장치.A door contact switch 10 which is turned on when the door is opened in a ground state; A transistor (Q1) for operating a low signal by an on operation of the door contact switch (10) to switch power; An infrared sensor 20 mounted on a weather strip inside the door and operating as a switching power supply of the transistor Q1 to output a contact of a human body as an electrical signal; A comparator 30 for converting the signal output from the infrared sensor 20 into a magnitude of a predetermined voltage Vcc and outputting the converted signal; And a solenoid (40) mounted on the lower end of the inner door to push the door out when the door is closed by operating according to the state of the output signal of the comparator (30). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950063356A 1995-12-29 1995-12-29 Door closing prevention apparatus for a car KR0152335B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950063356A KR0152335B1 (en) 1995-12-29 1995-12-29 Door closing prevention apparatus for a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950063356A KR0152335B1 (en) 1995-12-29 1995-12-29 Door closing prevention apparatus for a car

Publications (2)

Publication Number Publication Date
KR970035070A true KR970035070A (en) 1997-07-22
KR0152335B1 KR0152335B1 (en) 1998-10-01

Family

ID=19446559

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950063356A KR0152335B1 (en) 1995-12-29 1995-12-29 Door closing prevention apparatus for a car

Country Status (1)

Country Link
KR (1) KR0152335B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040033123A (en) * 2002-10-11 2004-04-21 현대자동차주식회사 A safety device of door in an autobus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040033123A (en) * 2002-10-11 2004-04-21 현대자동차주식회사 A safety device of door in an autobus

Also Published As

Publication number Publication date
KR0152335B1 (en) 1998-10-01

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