KR20010066059A - Cigarett smoke removal meter for automobile - Google Patents

Cigarett smoke removal meter for automobile Download PDF

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Publication number
KR20010066059A
KR20010066059A KR1019990067641A KR19990067641A KR20010066059A KR 20010066059 A KR20010066059 A KR 20010066059A KR 1019990067641 A KR1019990067641 A KR 1019990067641A KR 19990067641 A KR19990067641 A KR 19990067641A KR 20010066059 A KR20010066059 A KR 20010066059A
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KR
South Korea
Prior art keywords
air flow
flow passage
venturi meter
air
passage
Prior art date
Application number
KR1019990067641A
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Korean (ko)
Inventor
한규재
Original Assignee
이계안
현대자동차주식회사
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.)
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Application filed by 이계안, 현대자동차주식회사 filed Critical 이계안
Priority to KR1019990067641A priority Critical patent/KR20010066059A/en
Publication of KR20010066059A publication Critical patent/KR20010066059A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/241—Devices purely for ventilating or where the heating or cooling is irrelevant characterised by the location of ventilation devices in the vehicle
    • B60H1/243—Devices purely for ventilating or where the heating or cooling is irrelevant characterised by the location of ventilation devices in the vehicle located in the lateral area (e.g. doors, pillars)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/248—Air-extractors, air-evacuation from the vehicle interior
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
    • B60H1/265—Openings in window or door posts or pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
    • B60H1/28—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air the openings being situated directly in front of vehicle front window

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

PURPOSE: A cigarette smoke discharge apparatus for motor vehicle is provided, in which a Venturi meter is employed to utilize an air flow velocity during running of motor vehicle, to thereby allow the cigarette smoke to be smoothly discharged from the passenger area without opening the window. CONSTITUTION: A cigarette smoke discharge apparatus comprises an air flow passage(12) ranging from the lower end of th front glass to the lower end of the rear quarter panel; and a Venturi meter(14) arranged in a portion of the air flow passage and which includes a connecting passage(13) communicated to the passenger area. The air flow passage is formed in such a manner that the entrance of the air flow passage is positioned at a cowl cover(10), and a door(11) is mounted at the cowl cover. The air flow passage has a water outlet(15) so as to discharge rainwater during rain, and an outlet communicated toward the lower part of the motor vehicle. The Venturi meter has a neck portion connected to the connecting passage such that the Venturi meter is connected to the passenger area. The Venturi meter has an inlet part with an angle of 18 to 22 degrees, and the outlet part with an angle of 5 to 7 degrees. The air is discharged from the passenger area during running of motor vehicle by the flow velocity of the air passing through the Venturi meter of the air flow passage.

Description

자동차용 담배연기 배출장치{Cigarett smoke removal meter for automobile}Cigarette smoke removal device for automobiles {Cigarett smoke removal meter for automobile}

본 발명은 차실내의 담배연기를 배출하는 장치에 관한 것으로서, 특히 자동차 주행시 얻을 수 있는 유속을 이용한 벤투리 미터를 채용하여 차실내의 담배연기를 자연스럽게 배출시킬 수 있도록 한 자동차용 담배연기 배출장치에 관한 것이다.The present invention relates to a device for discharging tobacco smoke in a vehicle, and more particularly, to an automobile tobacco smoke discharging apparatus which employs a venturi meter using a flow rate obtained when driving a vehicle to naturally discharge tobacco smoke in the vehicle interior. It is about.

일반적으로 자동차 주행시 운전자 또는 승객이 담배를 피우는 경우에는 환기를 위해 창문을 열어야 하는 불편함이 있다.Generally, when a driver or a passenger smokes a car while driving, there is an inconvenience of opening a window for ventilation.

특히, 여름철이나 겨울철의 냉난방시나, 또는 우천시에는 창문을 열어 놓기가 여간 쉽지 않기 때문에 탁한 실내공기로 인해 많은 불편함을 겪는 일이 종종있다.In particular, since it is not easy to open the window during the heating and cooling of the summer or winter, or in the rainy weather, there are often inconveniences due to the muddy indoor air.

따라서, 본 발명은 이와 같은 점을 감안하여 안출한 것으로서, 차체의 앞뒤를 관통하는 소정의 공기 흐름통로 및 일정구간의 벤투리 미터를 설치하고, 차량 주행시 빠른 유속에 의한 벤투리 효과를 통해 차실내의 공기, 특히 담배연기가 자연스럽게 외부로 배출될 수 있도록 함으로써, 여름철이나 겨울철, 우천시 창문을 열지 않고도 차실내의 공기를 효과적으로 환기시킬 수 있도록 한 자동차용 담배연기 배출장치를 제공하는데 그 안출의 목적이 있는 것이다.Therefore, the present invention has been devised in view of the above, and provided a venturi meter with a predetermined air flow passage and a predetermined section penetrating the front and rear of the vehicle body, and the interior of the vehicle through the venturi effect due to the high flow velocity when the vehicle is running. The purpose of the present invention is to provide an automobile cigarette smoke exhaust device that effectively ventilates the air in the cabin without opening the window in summer, winter, or rainy weather by allowing the outdoor air, especially cigarette smoke, to be discharged to the outside naturally. It is.

도 1은 본 발명에 따른 담배연기 배출장치를 나타내는 개략도1 is a schematic view showing a tobacco smoke exhaust device according to the present invention

〈도면의 주요 부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

10 : 카울 커버 11 : 도어10: cowl cover 11: door

12 : 공기 흐름통로 13 : 연결통로12: air flow passage 13: connection passage

14 : 벤투리 미터 15 : 물 배출구14 venturi meter 15 water outlet

16 : 케이블16: cable

이하, 첨부한 도면을 참조하여 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 차체의 카울 커버(10)상에 실내에서 개폐가능한 도어(11)를 설치하면서 이곳에서부터 차체의 측상단을 따라 뒷쪽의 쿼터 패널 내측까지 연장되는 공기 흐름통로(12)를 설치하고, 상기 공기 흐름통로(12)의 일부 구간에 실내와 통하는 연결통로(13)를 포함하는 벤투리 미터(14)를 설치함으로써, 차량 주행시 상기 공기 흐름통로(12)의 벤투리 미터(14)를 통과하는 유속에 의한 벤투리 효과에 의해 차실내의 공기가 외부로 빠져나갈 수 있도록 한 구조로 이루어진 것을 특징으로 한다.The present invention, while installing the door 11 that can be opened and closed in the room on the cowl cover 10 of the vehicle body from the installation to the air flow passage 12 extending from the rear side to the inner side of the quarter panel along the upper side of the body, By installing a venturi meter 14 including a connection passage 13 communicating with a room in a section of the air flow passage 12, the venturi meter 14 of the air flow passage 12 passes through the vehicle. It is characterized by consisting of a structure that allows the air in the vehicle to escape to the outside by the venturi effect by the flow rate.

특히, 상기 벤투리 미터(14)의 입구부는 약 18∼22°정도의 각도로 되어 있고, 출구부는 5∼7°정도의 각도로 되어 있는 것을 특징으로 한다.Particularly, the inlet portion of the venturi meter 14 is at an angle of about 18 to 22 degrees, and the outlet portion is at an angle of about 5 to 7 degrees.

또한, 상기 공기 흐름통로(12)의 초입구간에는 빗물 등을 배출시킬 수 있는 물 배출구(15)가 갖추어져 있는 것을 특징으로 한다.In addition, the water inlet 15 for discharging rain water, etc. is provided in the initial inlet section of the air flow passage (12).

이를 좀더 상세히 설명하면 다음과 같다.This will be described in more detail as follows.

첨부한 도 1은 본 발명에 따른 담배연기 배출장치를 개략적으로 보여주고 있다.1 is a schematic view showing a tobacco smoke exhaust device according to the present invention.

본 발명의 담배연기 배출장치는 차량 앞쪽의 전면 유리 하단에서부터 뒷쪽의 쿼터 패널 하단까지 차체의 측상단부 내측, 예를 들면 필러 패널의 내측을 따라 길게 연장시킨 공기 흐름통로(12)와, 상기 공기 흐름통로(12)의 소정의 구간에 설치한 벤투리 미터(14)로 크게 구성된다.Cigarette smoke discharge device of the present invention is the air flow passage 12 extending along the inside of the upper side of the vehicle body, for example, the inside of the filler panel from the bottom of the front glass of the front of the vehicle to the bottom of the rear quarter panel, and the air flow It consists largely of the venturi meter 14 provided in the predetermined | prescribed section of the passage 12.

상기 공기 흐름통로(12)의 입구는 카울 커버(10)상에 형성하고 여기에 개폐가능한 도어(11)를 설치하여 구성한다.The inlet of the air flow passage 12 is formed on the cowl cover 10 and is formed by installing a door 11 that can be opened and closed.

상기 도어(11)는 운전석 일측에 있는 소정의 레버(도시하지 않음)를 조작하여 케이블(16)을 통해 선택적으로 개폐가능하게 한다.The door 11 is selectively opened and closed via a cable 16 by operating a predetermined lever (not shown) at one side of the driver's seat.

특히, 공기 흐름통로(12)의 초입구간에는 물 배출구(15)를 형성하여 우천시 본 발명의 장치를 작동시킬 때 유입되는 빗물 등이 이곳을 통해 배출될 수 있도록 한다.In particular, the water inlet 15 is formed in the initial inlet section of the air flow passage 12 to allow the rainwater, etc. introduced when operating the device of the present invention in rainy weather can be discharged through this.

상기 공기 흐름통로(12)의 출구는 쿼터 패널의 내측에서 그대로 차체 하부쪽으로 통할 수 있도록 한다.The outlet of the air flow passage 12 allows passage to the lower side of the vehicle body as it is from the inside of the quarter panel.

상기 벤투리 미터(14)는 프론트 필러의 내측에 위치되도록 설치하는 것이 바람직하다.The venturi meter 14 is preferably installed to be located inside the front pillar.

이러한 벤투리 미터(14)의 목부위는 차실내와 통할 수 있도록 연결통로(13)를 연결 형성하고, 그 입구부는 약 18∼22°정도의 각도를 갖게 하는 동시에 출구부는 5∼7°정도의 각도를 갖게 한다.The neck portion of the venturi meter 14 connects and forms the connection passage 13 so as to communicate with the vehicle interior, and the inlet portion has an angle of about 18 to 22 degrees and the outlet portion is about 5 to 7 degrees. Have an angle.

따라서, 이와 같이 구성된 본 발명에 따른 담배연기 배출장치에 대한 사용상태를 살펴보면 다음과 같다.Therefore, looking at the state of use for the tobacco smoke exhaust device according to the present invention configured as described above are as follows.

차량 주행상태에서, 담배연기 배출 등의 차실내 환기를 위해 운전자가 도어를 오픈하면, 외부의 공기가 공기 흐름통로를 빠른 유속으로 흐르게 된다.In the vehicle driving state, when the driver opens the door to ventilate the cabin, such as cigarette smoke discharge, the outside air flows through the air flow passage at a high flow rate.

이때의 빗물 등은 물 배출구를 통해 차체 하부로 빠져나가고 공기만 공기 흐름통로를 통해 흐르다가 벤투리 미터의 목 부분을 지나면서 감압현상이 일어나게 되므로 차실내의 담배연기가 연결통로를 통해 빨려들면서 외부로 배출될 수 있게 된다.At this time, the rainwater is discharged to the lower part of the vehicle through the water outlet, and only the air flows through the air flow passage, and the decompression occurs as it passes through the neck of the venturi meter, so the cigarette smoke in the cabin is sucked through the connection passage. To be discharged.

즉, 도면의 화살표 방향과 같은 흐름으로 차실내의 담배연기, 탁한 공기 등이 외부로 빠져나가게 되므로 도어 창문을 열지 않고도 차실내를 효과적으로 환기시킬 수 있게 된다.That is, in the same flow direction as the arrow in the drawing, cigarette smoke, turbid air, etc. in the interior of the vehicle can be escaped to the outside, so that the interior of the vehicle can be effectively ventilated without opening the door window.

이상에서와 같이 본 발명은 차량 주행시 얻을 수 있는 벤투리 효과를 이용한담배연기 배출장치를 제공함으로써, 여름철 냉방시, 겨울철 난방시, 우천시 등에 도어 창문을 열지 않고도 차실내를 효과적으로 환기시킬 수 있으며, 특히 담배연기를 자연스럽게 배출시킬 수 있게 되므로 쾌적한 차실내 분위기를 유지할 수 있는 장점이 있는 것이다.As described above, the present invention provides a cigarette smoke exhaust device using a venturi effect obtained when driving a vehicle, thereby effectively ventilating the interior of a vehicle without opening a door window in summer cooling, winter heating, rainy weather, and the like. Since it is possible to discharge tobacco smoke naturally, there is an advantage that can maintain a comfortable cabin atmosphere.

Claims (3)

차체의 카울 커버(10)상에 실내에서 개폐가능한 도어(11)를 설치하면서 이곳에서부터 차체의 측상단을 따라 뒷쪽의 쿼터 패널 내측까지 연장되는 공기 흐름통로(12)를 설치하고, 상기 공기 흐름통로(12)의 일부 구간에 실내와 통하는 연결통로(13)를 포함하는 벤투리 미터(14)를 설치함으로써, 차량 주행시 상기 공기 흐름통로(12)의 벤투리 미터(14)를 통과하는 유속에 의한 벤투리 효과에 의해 차실내의 공기가 외부로 빠져나갈 수 있도록 한 구조로 이루어진 것을 특징으로 하는 자동차용 담배연기 배출장치.While installing a door 11 that can be opened and closed indoors on the cowl cover 10 of the vehicle body, an air flow passage 12 extending from this place along the side top of the vehicle body to the rear quarter panel is provided, and the air flow passage By installing a venturi meter 14 including a connection passage 13 communicating with the interior in a portion of the section 12, the flow rate through the venturi meter 14 of the air flow passage 12 during vehicle travel The cigarette smoke exhaust device for cars, characterized in that the structure made to allow the air in the cabin to escape to the outside by the venturi effect. 제 1 항에 있어서, 상기 벤투리 미터(14)의 입구부는 약 18∼22°정도의 각도로 되어 있고, 출구부는 5∼7°정도의 각도로 되어 있는 것을 특징으로 하는 자동차용 담배연기 배출장치.2. The apparatus of claim 1, wherein the inlet portion of the venturi meter 14 is at an angle of about 18 to 22 degrees and the outlet portion is at an angle of about 5 to 7 degrees. . 제 1 항에 있어서, 상기 공기 흐름통로(12)의 초입구간에는 빗물 등을 배출시킬 수 있는 물 배출구(15)가 갖추어져 있는 것을 특징으로 하는 자동차용 담배연기 배출장치.The apparatus of claim 1, wherein a water discharge port (15) for discharging rain water is provided at the initial entry section of the air flow passage (12).
KR1019990067641A 1999-12-31 1999-12-31 Cigarett smoke removal meter for automobile KR20010066059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019990067641A KR20010066059A (en) 1999-12-31 1999-12-31 Cigarett smoke removal meter for automobile

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Application Number Priority Date Filing Date Title
KR1019990067641A KR20010066059A (en) 1999-12-31 1999-12-31 Cigarett smoke removal meter for automobile

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018211190A1 (en) * 2017-05-17 2018-11-22 Valeo Systemes Thermiques Air distribution device for motor vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018211190A1 (en) * 2017-05-17 2018-11-22 Valeo Systemes Thermiques Air distribution device for motor vehicle
FR3066440A1 (en) * 2017-05-17 2018-11-23 Valeo Systemes Thermiques AIR DISTRIBUTION DEVICE FOR MOTOR VEHICLE

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