KR970026083A

KR970026083A - Car ventilation

Info

Publication number: KR970026083A
Application number: KR1019950040039A
Authority: KR
Inventors: 정성환
Original assignee: 서두칠; 대우전자부품 주식회사
Priority date: 1995-11-07
Filing date: 1995-11-07
Publication date: 1997-06-24

Abstract

자동차용 환기 장치는 차량의 전체적인 공기 조화를 위해 설치되어 있기 때문에 탑승자가 흡연을 한다든지 하는 것과 같은 부분적으로 급격한 오염 시 전체적으로 환기시키게 됨으로써 환기에 시간이 오래걸리게 됨을 방지하기 위하여, 외부와 연통되어 벤튜리에 의해 국부적인 실내 공기를 흡입 배출하도록 구성된 배출수단을 자동차의 실내와 실외를 연통하도록 루프(R)에 설치하여 구성함으로써 자동차 실내의 환기를 용이하게 할 수 있게 된다.Since the car ventilation system is installed for the overall air conditioning of the vehicle, it is in communication with the outside to prevent long time for ventilation by ventilating the entire part in case of sudden rapid pollution such as smoking by the occupant. It is possible to facilitate the ventilation of the vehicle interior by installing the exhaust means configured to suck and discharge the local indoor air by installing in the loop (R) so as to communicate the interior and exterior of the vehicle.

Description

Car Ventilator

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

제1도는 본 발명에 따른 자동차용 환기 장치를 도시한 개략 평면도,1 is a schematic plan view showing a vehicle ventilation apparatus according to the present invention,

제2도는 제1도에서 A-A선 단면도.2 is a cross-sectional view taken along the line A-A in FIG.

Claims

Ventilation device for a vehicle, characterized in that installed in the ruir (R) to communicate with the outside, the exhaust means configured to suck and discharge the local indoor air by the venturi to communicate the interior and exterior of the vehicle.

The method of claim 1. Discharge means is installed in the roof (R) of the vehicle, both ends are exposed to the outside and the middle is located inside the venturi tube (1), the opening and closing valve which is installed at the front end of the venturi tube (1) to open and close it ( 2), a ECU 3 connected to the vehicle speed sensor 4 to open and close the on / off valve 2 and the sensing unit 3 branched from the venturi tube 1 to detect various partial contamination of the vehicle. 5) car ventilation device characterized in that consisting of.

3. The ventilation device for an automobile according to claim 2, wherein a blower (6) for strongly exhausting is provided at the rear end of the venturi tube (1).

The sensor 3 according to claim 2, wherein the sensing unit 3 comprises a vent hole 7 formed in the loop trim T, a sensor 8 fixedly installed on the vent hole 7, and the loop trim T. ) And a ventilating tube (9) formed between the loop (R).

※ Note: The disclosure is based on the initial application.