KR970041584A - Ventilation switchgear for car hood - Google Patents

Ventilation switchgear for car hood Download PDF

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Publication number
KR970041584A
KR970041584A KR1019950052997A KR19950052997A KR970041584A KR 970041584 A KR970041584 A KR 970041584A KR 1019950052997 A KR1019950052997 A KR 1019950052997A KR 19950052997 A KR19950052997 A KR 19950052997A KR 970041584 A KR970041584 A KR 970041584A
Authority
KR
South Korea
Prior art keywords
opening
hood
closing
ventilation
driving
Prior art date
Application number
KR1019950052997A
Other languages
Korean (ko)
Inventor
심종근
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 KR1019950052997A priority Critical patent/KR970041584A/en
Publication of KR970041584A publication Critical patent/KR970041584A/en

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Abstract

본 발명은 주행시 냉각팬이 작동함에도 불구하고 설정온도 이상으로 과열되는 엔진을 후드에 설치되어 자동으로 개폐되는 통풍장치에 의해 냉각시키도록 보조하는 자동차용 후드의 통풍개폐장치에 관한 것으로서, 엔진과 근접된 후드의 소정위치에 외기와 관통되게 형성한 환풍구와, 상기 환풍구내에 일측이 힌지결합되고 타측이 후드에 걸려 일정한 회동범위로 가이드되게 스토퍼를 형성한 개폐구와, 상기 후드와 고정결합되고, 온도센서와 속도센서에 전기적으로 결합되어 주행시 설정온도 이상의 엔진과열 상태일 때 작동하는 구동수단과, 상기 구동수단의 구동력에 의해 개폐구를 열거나 닫도록 하는 작동수단으로 구성하여 된 것이다.The present invention relates to a ventilation opening and closing device for an automotive hood that assists to cool an engine that is overheated above a set temperature even though a cooling fan is operated during driving by a ventilation device that is automatically installed and opened in the hood, and closes to the engine. A ventilation opening formed to penetrate the outside air at a predetermined position of the hood, an opening and closing hole formed by a stopper such that one side is hinged to the inside of the ventilation hole and the other side is caught by the hood and guided in a predetermined rotation range, and fixedly coupled to the hood, and a temperature sensor And a driving means electrically coupled to a speed sensor and operating when the engine is overheated at a predetermined temperature during driving, and an operating means for opening or closing the opening / closing opening by the driving force of the driving means.

Description

자동차용 후드(Hood)의 통풍 개폐장치Ventilation switchgear for car hood

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

제1도는 자동차용 냉각장치를 도시한 측면개략도,1 is a side schematic view showing a cooling device for an automobile,

제2도는 본 발명에 따른 자동차용 후드의 통풍개폐장치의 일실시예를 도시한 측단면도,Figure 2 is a side cross-sectional view showing an embodiment of the ventilation opening and closing device of the hood for a vehicle according to the present invention,

제3도는 본 발명에 따른 자동차용 후드의 통풍개폐장치의 다른 실시예를 도시한 측단면도이다.3 is a side cross-sectional view showing another embodiment of the ventilation opening and closing device of the hood for a vehicle according to the present invention.

Claims (3)

엔진과 근접된 후드(20)의 소정위치에 외기와 관통되게 형성한 환풍구(22)와; 상기 환풍구(22)내에 일측이 힌지결합되고 나측이 후드(20)에 걸려 일정한 회동범위로 가이드되게 스토퍼(24)를 형성한 개폐구(26)와; 상기 후드(20)와 고정결합되고, 온도센서와 속도센서에 전기적으로 결합되어 주행시 설정온도이상의 엔진과열 상태일 때 작동하는 구동수단(A)과; 상기 구동수단(A)의 구동력에 의해 개폐구(26)를 열거나 닫도록 하는 작동수단(B);으로 구성하여 된 것을 특징으로 하는 자동차용 후드의 통풍개폐장치.A ventilation opening 22 formed to penetrate the outside air at a predetermined position of the hood 20 adjacent to the engine; An opening and closing hole 26 having one side hingedly coupled to the ventilation opening 22 and a stopper 24 formed to be guided in a predetermined rotation range by being caught by the hood 20; A driving means (A) fixedly coupled to the hood (20) and electrically coupled to a temperature sensor and a speed sensor to operate when the engine is overheated at a set temperature or more during driving; Operating means (B) for opening or closing the opening and closing opening (26) by the driving force of the drive means (A); ventilation opening and closing device of the hood for a vehicle, characterized in that consisting of. 제1항에 있어서, 상기 구동수단(A)과 작동수단(B)은, 솔레노이드(30)와, 일측이 플런저(32)에 회동결합되고, 타측이 개폐구(26)에 연결된 푸쉬바아(34)와 결합되어 회동축(36)을 중심으로 일정범위로 회동하는 "ㄱ"자형태의 작동링크(38); 로 구성하여 된 것을 특징으로 하는 자동차용 후드의 통풍개폐장치.According to claim 1, The driving means (A) and the operating means (B), the solenoid 30, one side is pivotally coupled to the plunger 32, the other side is push bar 34 connected to the opening and closing hole 26 Combined with the operation link 38 of the "b" shaped to rotate in a certain range about the rotation axis 36; Ventilation opening and closing device for a hood for an automobile, characterized in that consisting of. 제1항에 있어서, 상기 구동수단(A)과 작동수단(B)은, 정/역 구동되고, 타임릴레이(42)에 의해 구동력을 제어받는 모터(40)와; 모터축(41)에 커플링 결합되고 외주면상에 나사부가 형성된 나사봉(46), 상기 나사봉(46)의 외주연에 내접되고 일측이 개폐구(26)와 회동연결되며, 나사봉(46)의 회전으로 상/하로 이동하는 수직작동봉(48); 으로 구성하여 된 것을 특징으로 하는 자동차용 후드의 통풍개폐장치.2. The driving apparatus (A) and the operating means (B) according to claim 1, further comprising: a motor (40) driven forward / backward and whose driving force is controlled by a time relay (42); A screw rod 46 coupled to the motor shaft 41 and having a screw portion formed on an outer circumferential surface thereof, inscribed to an outer circumference of the screw rod 46, and one side thereof is pivotally connected to the opening and closing hole 26, and a screw rod 46. Vertical operating rod 48 to move up and down by the rotation of; Ventilation opening and closing device for a hood for an automobile, characterized in that consisting of.
KR1019950052997A 1995-12-20 1995-12-20 Ventilation switchgear for car hood KR970041584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950052997A KR970041584A (en) 1995-12-20 1995-12-20 Ventilation switchgear for car hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950052997A KR970041584A (en) 1995-12-20 1995-12-20 Ventilation switchgear for car hood

Publications (1)

Publication Number Publication Date
KR970041584A true KR970041584A (en) 1997-07-24

Family

ID=66646664

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950052997A KR970041584A (en) 1995-12-20 1995-12-20 Ventilation switchgear for car hood

Country Status (1)

Country Link
KR (1) KR970041584A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980060962A (en) * 1996-12-31 1998-10-07 박병재 Radiator cooling system
KR20040041894A (en) * 2002-11-12 2004-05-20 현대자동차주식회사 Hood open/close device for controlling the temperature of engine room of vehicle
KR100931288B1 (en) * 2008-03-11 2009-12-11 콘티넨탈 오토모티브 일렉트로닉스 유한회사 Hood for vehicle intercooler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980060962A (en) * 1996-12-31 1998-10-07 박병재 Radiator cooling system
KR20040041894A (en) * 2002-11-12 2004-05-20 현대자동차주식회사 Hood open/close device for controlling the temperature of engine room of vehicle
KR100931288B1 (en) * 2008-03-11 2009-12-11 콘티넨탈 오토모티브 일렉트로닉스 유한회사 Hood for vehicle intercooler

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