KR19980030569U - Air volume control device of car blower unit - Google Patents
Air volume control device of car blower unit Download PDFInfo
- Publication number
- KR19980030569U KR19980030569U KR2019960043673U KR19960043673U KR19980030569U KR 19980030569 U KR19980030569 U KR 19980030569U KR 2019960043673 U KR2019960043673 U KR 2019960043673U KR 19960043673 U KR19960043673 U KR 19960043673U KR 19980030569 U KR19980030569 U KR 19980030569U
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- KR
- South Korea
- Prior art keywords
- blower unit
- opening
- closing door
- filter
- vehicle
- Prior art date
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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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H1/00671—Damper doors moved by rotation; Grilles
- B60H1/00678—Damper doors moved by rotation; Grilles the axis of rotation being in the door plane, e.g. butterfly doors
-
- 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
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0608—Filter arrangements in the air stream
-
- 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
- B60H1/00457—Ventilation unit, e.g. combined with a radiator
- B60H1/00471—The ventilator being of the radial type, i.e. with radial expulsion of the air
-
- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H2001/00707—Details of pivots of damper doors
-
- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H2001/00721—Air deflecting or air directing means
Landscapes
- Air-Conditioning For Vehicles (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
Abstract
본 고안은 자동차용 블로어유닛의 풍량조절장치에 관한 것으로서, 자동차용 블로어유닛(1)의 내부에 구비된 개폐도어(11)에 있어서, 상기 블로어유닛(1)의 상단 일측에 양끝단이 회동가능하게 힌지되어 그 중앙부가 개폐가능하게 형성된 제 1 개폐도어(20)와, 상기 제 1 개폐도어(20)의 하단에 구비되며, 상기 블로어유닛(1)의 양측에 고정형성된 필터(40)와, 상기 필터(40)의 일단에 회동가능하게 힌지되어 그 중앙부가 개폐가능하게 형성된 제 2 개폐도어(30)를 구성함으로써 운전자의 선택에 따라 차실내로 유입되는 외부의 공기를 필터에 통과시키거나, 또는 필터를 통과시키지 않고 그대로 차실내로 유입되게 하여 운전자가 창문을 열어야 하는 불편함을 해소하여 주고, 쾌적한 실내환경을 유지할 수 있는 유용한 것이다.The present invention relates to an air volume adjusting device of a blower unit for a vehicle, and in the opening / closing door 11 provided in the blower unit 1 for a vehicle, both ends of the blower unit 1 can be rotated at both ends. A first opening / closing door 20 which is hinged to be opened and closed, a filter 40 which is provided at a lower end of the first opening / closing door 20, and fixed to both sides of the blower unit 1, By forming a second opening and closing door 30 is pivotally hinged to one end of the filter 40 so as to open and close the center portion thereof, the outside air flowing into the interior of the vehicle can be passed through the filter according to the driver's choice. Or it is useful to be able to enter the interior of the vehicle without passing through the filter to eliminate the inconvenience that the driver must open the window, and maintain a comfortable indoor environment.
Description
본 고안은 자동차용 블로어유닛의 풍량조절장치에 관한 것으로서, 보다 상세하게는 블로어유닛의 내부에 제 1 개폐도어와 제 2 개폐도어를 형성하고, 상기 제 2 개폐도어의 일측에 필터를 형성하여 운전자의 선택에 따라 외기를 필터에 통과시키거나, 또는 필터를 통과시키지 않고 그대로 차실내로 유입되게 하므로써 자동차의 윈도우를 열지 않고, 차실내로 외부의 신선한 공기를 유입할 수 있는 자동차용 블로어유닛의 풍량조절장치에 관한 것이다.The present invention relates to a device for controlling the air volume of a blower unit for a vehicle, and more particularly, a first opening door and a second opening door are formed inside the blower unit, and a filter is formed on one side of the second opening door. The air volume of the blower unit for the car that can introduce fresh air into the vehicle interior without opening the window of the vehicle by passing the outside air through the filter or by passing it through the filter as it is. It relates to a control device.
일반적인 자동차의 블로어유닛을 첨부도면을 참조하여 설명하면 다음과 같다.Referring to the attached blower unit of a typical vehicle as follows.
첨부된 도면 도 1은 일반적인 블로어유닛의 분해사시도를 도시한 것이고, 도 2는 종래의 블로어유닛의 단면도를 도시한 것으로서, 블로어유닛(1)은 증발기코어(미도시)의 일측에 위치하여 상기 블로어유닛(1)의 상단에는 필터(9)가 안착되어 고정되고, 상기 블로어유닛(1)의 하우징(3) 내부에는 그 일단이 회동가능하게 힌지된 개폐도어(11)가 구비되며, 상기 개폐도어(11)의 하단에는 휀(5)이 설치되고, 이 휀(5)의 하부측에는 블로어모터(7)가 구비되어 커버(미도시)에 의해 씌워져 있으며, 이 커버는 상기 블로어유닛(1)에 블로어모터(7)와 함께 볼팅되어 결합되어 있다.1 is an exploded perspective view of a general blower unit, and FIG. 2 is a cross-sectional view of a conventional blower unit, and the blower unit 1 is located at one side of an evaporator core (not shown). A filter 9 is seated and fixed at an upper end of the unit 1, and an opening / closing door 11 having one end pivotably rotatably provided inside the housing 3 of the blower unit 1 is provided. A fan (5) is provided at the lower end of the (11), and a blower motor (7) is provided on the lower side of the fan (5) and covered by a cover (not shown), and this cover is attached to the blower unit (1). Bolted together with the blower motor (7) is coupled.
상기와 같은 블로어모터(7)는 외부 또는 차실내의 공기를 고압으로 송풍하게 되는데, 특히 외부의 공기를 차실내로 유입할 시는 소정의 콘트롤모터(미도시)에 의해 상기 블로어유닛(1)의 하우징(3) 내부에 구비된 개폐도어(11)가 열리게 되어 외부공기가 블로어유닛(1)으로 유입되게 된다. 이때 상기 블로어유닛(1)으로 유입되는 외부공기는 블로어유닛(1)의 상단에 구비된 필터(9)를 항상 통과하게 되어 먼지나 이물질등이 제거된다.The blower motor 7 blows the air inside or outside the vehicle at a high pressure. In particular, when the outside air is introduced into the cabin, the blower unit 1 is controlled by a predetermined control motor (not shown). Opening and closing door 11 provided in the housing (3) of the is opened so that the external air flows into the blower unit (1). At this time, the external air flowing into the blower unit 1 passes through the filter 9 provided at the upper end of the blower unit 1 to remove dust or foreign matter.
그러나 이와 같이 이루어진 종래의 자동차용 블로어유닛은 외부로부터 자동차로 유입되는 외기가 항상 블로어유닛의 필터를 통과하기 때문에 운전자가 도심지에서 벗어나 시골길이나 공기 맑은 곳을 지날 때에 외부의 신선한 공기를 차실내로 유입하기 위해서 자동차의 창문을 열게 되는데, 이때 창문으로 유입되는 공기에 의해 차실내의 비치된 휴지등의 물건이 날리게 되어 안전운전에 방해가 된다는 문제점이 있었다.However, the conventional blower unit for automobiles made in this way, since the outside air flowing into the vehicle from the outside always passes through the filter of the blower unit, when the driver passes the country road or clear air to the outside of the city, the fresh air into the cabin In order to open the window of the car to open, there is a problem that the air flows into the window, such as toilet paper in the cabin is blown off, which hinders safe driving.
본 고안은 상기와 같은 종래의 문제점을 해결하기 위한 것으로, 주행중인 차량의 운전자가 외부의 신선한 공기를 차실내로 유입하여 차량 실내를 환기시킬 시에 운전자의 선택에 따라 외부의 공기를 필터에 통과시키거나, 또는 필터를 통과시키지 않고 그대로 차실내로 유입되게 함으로써 운전자의 선택에 따라 외부의 신선한 공기를 차실내로 유입하여 환기시킬 수 있도록 하는 자동차용 블로어유닛의 풍량조절장치를 제공하는데 그 목적이 있다.The present invention is to solve the above-mentioned conventional problems, when the driver of the driving vehicle flows the outside air according to the driver's choice when the outside of the fresh air into the cabin to ventilate the vehicle interior The present invention provides a blower unit for a blower unit for a vehicle to allow fresh air from outside to be ventilated according to the driver's choice by allowing it to flow into the vehicle as it is, without passing a filter or passing the filter. have.
상술한 목적을 달성하기 위한 본 고안의 기술적 구성은 자동차용 블로어유닛의 내부에 구비된 개폐도어에 있어서, 상기 블로어유닛의 상단 일측에 양끝단이 회동가능하게 힌지되어 그 중앙부가 개폐가능하게 형성된 제 1 개폐도어와, 상기 제 1 개폐도어의 하단에 구비되며, 상기 블로어유닛의 양측에 고정형성된 필터와, 상기 필터의 일단에 회동가능하게 힌지되어 그 중앙부가 개폐가능하게 형성된 제 2 개폐도어를 구성하는 것을 특징으로 한다.Technical configuration of the present invention for achieving the above object is in the opening and closing door provided in the blower unit for a vehicle, both ends of the upper end of the blower unit is hinged to be rotatable, the center portion is formed to be opened and closed A first opening / closing door, a lower end of the first opening / closing door, a filter fixedly formed at both sides of the blower unit, and a second opening / closing door having a central portion openably hinged to one end of the filter. Characterized in that.
도 1은 일반적인 블로어유닛을 나타낸 분해사시도1 is an exploded perspective view showing a general blower unit
도 2는 종래의 블로어유닛을 나타낸 단면도Figure 2 is a cross-sectional view showing a conventional blower unit
도 3은 본 고안의 블로어유닛을 나타낸 단면도.3 is a cross-sectional view showing a blower unit of the present invention.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
1: 블로어유닛 3: 하우징1: blower unit 3: housing
5: 휀 7: 블로어모터5: 휀 7: blower motor
9,40: 필터 11: 개폐도어9,40: filter 11: open / close door
20: 제 1 개폐도어 30: 제 2 개폐도어20: first opening and closing door 30: second opening and closing door
이하 본 고안의 바람직한 실시예를 첨부도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings a preferred embodiment of the present invention.
첨부된 도면 도 3은 본 고안의 블로어유닛을 나타낸 단면도이다.3 is a cross-sectional view showing a blower unit of the present invention.
도시된 바와 같이, 자동차용 블로어유닛(1)의 내부 상단에 제 1 개폐도어(20)를 구비하되, 상기 제 1 개폐도어(20)의 양끝단을 회동가능하게 힌지하여 그 중앙부가 개폐되도록 형성한다.As shown, provided with a first opening and closing door 20 on the inner upper end of the blower unit 1 for the vehicle, it is formed so as to open and close the center portion of the first opening and closing of both ends of the opening and closing door 20 do.
상기 제 1 개폐도어(20)의 하단에 구비되며, 상기 블로어유닛(1)의 양측에 고정형성된 필터(40)와, 상기 필터(40)의 일단에 회동가능하게 힌지되어 그 중앙부가 개폐가능하게 구비된 제 2 개폐도어(30)를 형성한다.It is provided at the lower end of the first opening and closing door 20, the filter 40 is fixed to both sides of the blower unit (1), and rotatably hinged to one end of the filter 40 so that the central portion can be opened and closed The provided second opening and closing door 30 is formed.
여기서 상기 제 1 개폐도어(20)와 제 2 개폐도어(30)는 소정의 콘트롤모터(미도시)가 각각 구비되어 이 콘트롤모터에 의해 구동된다.The first opening and closing door 20 and the second opening and closing door 30 are provided with a predetermined control motor (not shown), respectively, and are driven by the control motor.
상기와 같이 구성된 본 고안에 따른 자동차용 블로어유닛의 풍량조절장치는 운전자가 도심지를 벗어난 시골길의 주행중에 외부의 신선한 공기를 차량 실내로 그대로 유입할 시는 차체의 일측에 구비된 스위치(미도시)를 조작하여 소정의 콘트롤모터(미도시)가 제 1 개폐도어(20)와 제 2 개폐도어(30)를 열어 주므로 외부의 신선한 공기가 필터(40)를 거치지 않고, 그대로 차실내로 유입되게 된다.The air volume control device of the blower unit for a vehicle according to the present invention configured as described above is provided with a switch provided at one side of the vehicle body when the driver introduces fresh air into the vehicle interior while driving on a country road outside the city center (not shown). A predetermined control motor (not shown) opens the first opening / closing door 20 and the second opening / closing door 30 so that fresh air from outside does not pass through the filter 40 and flows into the vehicle interior. do.
또한, 운전자가 도심지의 주행중에 외부공기를 차실내로 유입할 시는 소정의 스위치를 조작하여 소정의 콘트롤모터가 제 1 개폐도어(20)는 열리게 하고, 제 2 개폐도어(30)는 작동시키지 않으므로 닫혀 있게 되어 차실내로 유입되는 외부공기가 상기 제 2 개폐도어(30)의 일측에 형성된 필터(40)를 통과하면서 먼지나 이물질등이 제거되어 차실내로 유입되게 된다.In addition, when the driver inflows the outside air into the cabin while driving in the downtown, the predetermined control motor opens the first opening / closing door 20, and the second opening / closing door 30 does not operate. Therefore, the external air flowing into the vehicle interior is closed and passes through the filter 40 formed at one side of the second opening / closing door 30 to remove dust or foreign matter and flows into the vehicle interior.
이상에서 살펴 본 바와 같이, 본 고안의 자동차용 블로어유닛의 풍량조절장치는 상기 블로어유닛의 내부에 제 1 개폐도어와 제 2 개폐도어를 형성하고, 상기 제 2 개폐도어의 일측에 필터를 형성하여 주므로써 운전자의 선택에 따라 차실내로 유입되는 외부의 공기를 필터에 통과시키거나, 또는 필터를 통과시키지 않고 그대로 차실내로 유입되게 하여 운전자가 창문을 열어야 하는 불편함을 해소하여 주고, 쾌적한 실내환경을 유지할 수 있는 유용한 것이다.As described above, the air volume control device of the blower unit for a vehicle of the present invention forms a first opening and closing door and a second opening and closing door inside the blower unit, and by forming a filter on one side of the second opening and closing door Therefore, according to the driver's choice, the outside air flowing into the cabin can be passed through the filter, or it can flow into the cabin without passing through the filter, eliminating the inconvenience that the driver has to open the window, and a comfortable interior. It is useful to maintain the environment.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019960043673U KR200145031Y1 (en) | 1996-11-29 | 1996-11-29 | Air volume control device of car blower unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019960043673U KR200145031Y1 (en) | 1996-11-29 | 1996-11-29 | Air volume control device of car blower unit |
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Publication Number | Publication Date |
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KR19980030569U true KR19980030569U (en) | 1998-08-17 |
KR200145031Y1 KR200145031Y1 (en) | 1999-06-15 |
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ID=53985847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR2019960043673U KR200145031Y1 (en) | 1996-11-29 | 1996-11-29 | Air volume control device of car blower unit |
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Country | Link |
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KR (1) | KR200145031Y1 (en) |
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1996
- 1996-11-29 KR KR2019960043673U patent/KR200145031Y1/en not_active IP Right Cessation
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