KR960008234Y1 - Ventilating opening device of a bus - Google Patents

Ventilating opening device of a bus Download PDF

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Publication number
KR960008234Y1
KR960008234Y1 KR2019940011717U KR19940011717U KR960008234Y1 KR 960008234 Y1 KR960008234 Y1 KR 960008234Y1 KR 2019940011717 U KR2019940011717 U KR 2019940011717U KR 19940011717 U KR19940011717 U KR 19940011717U KR 960008234 Y1 KR960008234 Y1 KR 960008234Y1
Authority
KR
South Korea
Prior art keywords
bus
exhaust
exhaust fan
ceiling
opening device
Prior art date
Application number
KR2019940011717U
Other languages
Korean (ko)
Other versions
KR950032650U (en
Inventor
허경훈
Original Assignee
아시아자동차공업 주식회사
조래승
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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Publication date
Application filed by 아시아자동차공업 주식회사, 조래승 filed Critical 아시아자동차공업 주식회사
Priority to KR2019940011717U priority Critical patent/KR960008234Y1/en
Publication of KR950032650U publication Critical patent/KR950032650U/en
Application granted granted Critical
Publication of KR960008234Y1 publication Critical patent/KR960008234Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/24Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/248Air-extractors, air-evacuation from the vehicle interior
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00371Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/24Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/26Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
    • B60H1/262Openings in or on the vehicle roof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00007Combined heating, ventilating, or cooling devices
    • B60H1/00207Combined heating, ventilating, or cooling devices characterised by the position of the HVAC devices with respect to the passenger compartment
    • B60H2001/00235Devices in the roof area of the passenger compartment

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

Abstract

요약없음No summary

Description

버스의 천정 배기장치Bus exhaust system

제1도는 본 고안의 한 실시예의 평면도.1 is a plan view of one embodiment of the present invention.

제2도는 제1도의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 천정2 : 배기구1: ceiling 2: exhaust vent

3 : 배기팬5 : 분산판3: exhaust fan 5: dispersion plate

6 : 유도판6: guide plate

본 고안은 버스의 오염된 실내공기가 천정에 형성된 배기구를 통해 원활히 배출될 수 있도록 하는 버스의 천정 배기장치에 관한 것으로, 더 자세하게는 정지시나 저속주행시는 물론 고속주행시에도 보다 원활한 배기가 이루어질 수 있도록 개선한 것에 관한 것이다.The present invention relates to a ceiling exhaust system of a bus that allows the polluted indoor air of the bus to be discharged smoothly through an exhaust port formed in the ceiling. It is about improvement.

종래에 있어서 버스의 공기조절용 순환장치은 정차시나 저속주행시에 강제 흡배기팬을 이용한 배기가 비교적 순조롭게 이루어지지만 고속 주행시에 차량의 주행압력에 의해 차량 후부의 실내공기의 배출이 잘 이루어지지 않음은 물론 배기팬의 동작에 따른 소음으로 승객에게 불쾌함을 느끼게 하는 등 쾌적한 차내의 분위기를 해치게 되는 문제가 있었다.In the conventional air circulation control system of the bus, the exhaust air using the forced intake fan is relatively smooth at the time of stopping or at low speed. There was a problem that the passengers feel uncomfortable due to the noise caused by the operation of the passengers, such as hurting the pleasant atmosphere of the car.

본 고안은 이와 같은 종래의 실정을 감안하여 안출한 것으로, 그 목적은 차량의 주행상태와 관계없이 차내의 오염됨 공기를 효율적으로 배출시킬 수 있도록 하고 배기팬의 동작을 억제함으로써 승객에게 보다 편안하고 쾌적한 승차감을 줄 수 있도록 하는 버스의 천정 배기장치를 제공하는 데에 있다.The present invention has been devised in view of such a conventional situation, and its purpose is to make it possible to efficiently discharge the polluted air in the vehicle regardless of the driving state of the vehicle and to suppress the operation of the exhaust fan so that it is more comfortable for passengers. The present invention provides a ceiling exhaust system for a bus that provides a comfortable ride.

본 고안은 상기의 목적을 달성하기 위하여 버스의 천정에 형성되는 배기구에 배기팬을 설치하되 그 상부에 주행풍을 유도할 수 있도록 하는 유도판과 차내공기를 유도할 수 있도록 하는 분산판을 설치하는 것을 특징으로 하며, 이하 그 구체적인 내용을 첨부도면에 도시한 한 바람직한 실시예를 통하여 더욱 자세히 설명하면 다음과 같다.The present invention is to install an exhaust fan in the exhaust port formed in the ceiling of the bus to achieve the above object, but to install a guide plate to induce the driving wind and the distribution plate to guide the in-vehicle air Characterized in detail, hereinafter will be described in more detail through one preferred embodiment shown in the accompanying drawings.

즉, 본 고안은 버스의 천정(1)에 마련되는 배기구(2)에 배기팬(3)을 설치하되, 그 상부에 선단부를 제외한 양측단과 후단부가 하방으로 굴곡 형성된 분산판(5)을 설치하여 배기팬(3)을 통해 배출되는 실내공기를 각 방향으로 유도할 수 있도록 하는 동시에, 이 분산판(5)의 전방에 중앙부가 후상향으로 경사진 유도판(6)을 설치하여 차량의 주행풍을 유도할 수 있도록 하여서 되는 것이다.In other words, the present invention is to install the exhaust fan 3 in the exhaust port 2 provided in the ceiling (1) of the bus, the upper end of the both sides and the rear end except for the distal end is provided with a distribution plate 5 formed bent downwards It is possible to guide the indoor air discharged through the exhaust fan (3) in each direction, and at the same time, the guide plate 6 inclined in the rearward in the center portion in front of the distribution plate 5 is installed to drive the wind It is to be able to derive.

도면부호중 미설명부호 4는 배기팬(3)의 케이스, 7은 분산판(5)과 유도판(6)을 상호 연결 지지하는 연결편이다.Reference numeral 4 in the drawings denotes a casing of the exhaust fan 3, 7 is a connecting piece for mutually supporting the dispersion plate 5 and the guide plate 6.

상기와 같이 구성된 본 고안에 있어서는 버스가 정차하거나 저속주행할 때에 배기팬(3)을 작동시키게 되면 차내공기를 강제로 배출시킬 수 있게 되며, 고속주행시에는 배기팬(3)을 정지시키더라도 유도판(6)을 통해 제2도의 실선 화살표와 같이 유도되는 주행풍의 영향으로 분산판(5)의 주변의 압력이 낮아지게 되어 제2도의 은선 화살표와 같이 차내의 공기가 분산판(5)의 둘레로 자연스럽게 배출될 수 있게 된다.In the present invention configured as described above, when the exhaust fan 3 is operated when the bus stops or runs at low speed, the in-vehicle air can be forcibly discharged, and the induction plate is stopped even when the exhaust fan 3 is stopped during high-speed driving. The pressure around the dispersion plate 5 is lowered by the influence of the traveling wind induced by the solid line arrow of FIG. 2 through (6), so that the air in the vehicle like the hidden line arrow of FIG. It can be discharged naturally.

이상에서와 같이 본 고안은 버스가 정차하거나 저속주행할 때는 배기팬(3)을 통한 강제배기를 수행하고, 고속주행할 때는 유도판(6)으로 주행풍을 유도함으로써 배기팬(3)을 작동하지 않는 자연배기가 이루어지도록 한 것으로, 본 고안에 의하면 언제나 오염된 실내 공기를 원활하게 배출할 수 있게 되어 쾌적한 차내 분위기를 조성할 수 있게 되며, 특히 고속주행시에는 배기팬(3)에 의한 소음을 제거할 수 있게 되어 승객의 불쾌감을 없앨 수 있는 등의 효과를 얻을 수 있게 된다.As described above, the present invention performs forced exhaust through the exhaust fan 3 when the bus stops or runs at low speed, and operates the exhaust fan 3 by inducing driving wind to the guide plate 6 when driving at high speed. In order to achieve a natural exhaust, the present invention can smoothly discharge the contaminated indoor air at any time to create a comfortable atmosphere inside the car, especially during high-speed driving noise generated by the exhaust fan (3) It can be removed, so that the effect of eliminating the discomfort of the passenger can be obtained.

Claims (1)

버스의 천정(1)에 마련되는 배기구(2)에 배기팬(3)을 설치하고, 그 상부에 양측단과 후단부가 하방으로 굴곡된 분산판(5)을 설치하되, 분산판(5)의 전방에 중앙부가 후상향으로 경사지게 절곡된 유도판(6)을 설치한 것을 특징으로 하는 버스의 천정 배기장치.The exhaust fan 3 is provided in the exhaust port 2 provided in the ceiling 1 of the bus, and the upper side of the distribution plate 5 is provided with a distribution plate 5 having both side ends and rear ends bent downward. A ceiling exhaust system for a bus, characterized in that a guide plate (6) having a central portion bent obliquely backwards is installed on the center.
KR2019940011717U 1994-05-25 1994-05-25 Ventilating opening device of a bus KR960008234Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940011717U KR960008234Y1 (en) 1994-05-25 1994-05-25 Ventilating opening device of a bus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940011717U KR960008234Y1 (en) 1994-05-25 1994-05-25 Ventilating opening device of a bus

Publications (2)

Publication Number Publication Date
KR950032650U KR950032650U (en) 1995-12-14
KR960008234Y1 true KR960008234Y1 (en) 1996-09-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940011717U KR960008234Y1 (en) 1994-05-25 1994-05-25 Ventilating opening device of a bus

Country Status (1)

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Also Published As

Publication number Publication date
KR950032650U (en) 1995-12-14

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