KR0167905B1 - Auto-control device of intake air for a vehicle - Google Patents
Auto-control device of intake air for a vehicle Download PDFInfo
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- KR0167905B1 KR0167905B1 KR1019950069269A KR19950069269A KR0167905B1 KR 0167905 B1 KR0167905 B1 KR 0167905B1 KR 1019950069269 A KR1019950069269 A KR 1019950069269A KR 19950069269 A KR19950069269 A KR 19950069269A KR 0167905 B1 KR0167905 B1 KR 0167905B1
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- air
- internal
- motor
- vehicle
- external air
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- 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
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
- B60H1/00864—Ventilators and damper doors
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- 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
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00792—Arrangement of detectors
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- 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
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00807—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a specific way of measuring or calculating an air or coolant temperature
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Human Computer Interaction (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
본 발명은 자동차의 내·외기 자동조절장치에 관한 것으로, 공조덕트(1)내에 모우터를 매개로 작동되면서 내기나 혹은 외기를 부압으로 흡입해서 송풍하는 블로워(2)가 설치되고, 상기 공조덕트(1)의 한쪽 선단부에는 외기유입구(3)와 내기유입구(4)를 선택적으로 개폐시켜주는 개폐도아(5)가 모우터(6)를 매개로 회동가능하게 장착되며, 상기 모우터(6)는 내기순환단자(8a)와 외기순환단자(8b)를 갖추고서 밧데리 전원을 선택적으로 공급받아 작동될 수 있도록 전환스위치(8)와 연결된 자동차의 내·외기 순환장치에 있어서, 상기 전환스위치(8)를 내기순환단자(8a)나 혹은 외기순환단자(8b)로 선택적으로 접속시키는 릴레이(9)가 설치되고, 이 릴레이(9)는 감지수단(7)에 의해 공급되는 전류를 매개로 작동되게 연결된 것을 특징으로 하는 구조로 되어, 차실내의 공기를 항상 쾌적하게 유지시킬 수 있는 효과가 있다.The present invention relates to a device for automatically adjusting the internal and external air of a vehicle, wherein a blower (2) is installed in the air conditioning duct (1) to operate the motor as a medium and sucks and blows the internal or external air under negative pressure, and the air conditioning duct is installed. One end portion of (1) is provided with an opening and closing door 5 for selectively opening and closing the outside air inlet 3 and the inside air inlet 4 so as to be rotatable through the motor 6, and the motor 6 In the internal and external air circulation device of the vehicle connected to the switching switch 8 so as to be operated by selectively supplying battery power with the internal circulation terminal (8a) and the external air circulation terminal (8b), the conversion switch (8) ) Is provided with a relay 9 for selectively connecting the internal circulation terminal 8a or the external air circulation terminal 8b, the relay 9 being operated by means of a current supplied by the sensing means 7. It is structured to be connected, and the ball in the interior There is an effect that can keep the machine comfortable at all times.
Description
제1도는 본 발명에 따른 자동차의 내·외기 자동조절장치의 개략적인 구성도이고,1 is a schematic configuration diagram of an automatic control device for interior and exterior air of a vehicle according to the present invention,
제2도는 본 발명에 따른 자동차의 내·외기 자동조절장치의 회로도.2 is a circuit diagram of the internal and external air automatic control device for a vehicle according to the present invention.
제3도는 종래 기술에 따른 자동차의 내·외기장치의 개략적인 회로도이다.3 is a schematic circuit diagram of an internal / outdoor device of a vehicle according to the prior art.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 공조덕트 2 : 블로워1: air conditioning duct 2: blower
3 : 외기유입구 4 : 내기유입구3: outside air inlet 4: inside air inlet
5 : 개폐도아 6 : 모우터5: opening and closing door 6: motor
7 : 온도감지센서 8 : 전환스위치7: temperature sensor 8: switch
8a : 내기순환단자 8b : 외기순환단자8a: Circulation terminal 8b: Circulation terminal
9 : 릴레이9: relay
본 발명은 자동차의 내·외기 자동조절장치에 관한 것으로, 특히 차실내부의 설정온도나 설정시간에 따라 내·외기 덕트의 도아를 자동적으로 개폐시켜 차실내를 항상 쾌적한 분위기를 만들어줄 수 있도록 된 자동차의 내·외기 자동조절장치에 관한 것이다.The present invention relates to a device for automatically adjusting the interior and exterior air of a vehicle, and in particular, by automatically opening and closing the doors of the interior and exterior ducts according to a set temperature or a set time in the interior of a vehicle to create a comfortable atmosphere at all times. It relates to the internal and external automatic control device of the.
일반적으로 자동차의 환기장치는 차내의 공기가 승차원의 호흡 등에 의해 오염되므로 차창외의 신선한 공기(외기)를 끌어 들여 차실내의 공기와 바꾸어 주기 위해 설치되어 있는 바, 이와 같은 종래의 환기장치는 냉.난방시에 신선한 외기를 흡입하는 외기순환모드와 내부공기를 재순환시켜주는 내기순환모드로 나뉘어져 있다.In general, since the air in the car is contaminated by the air in the car, it is installed to draw fresh air (outside air) out of the window and replace it with the air in the car. It is divided into air circulation mode that inhales fresh air during heating and internal air circulation mode that recycles internal air.
상기와 같은 환기장치는 환기팬이 장착된 모우터와 내·외기 전환스위치 및 공조유니트로 구성되어지는 데, 이와 같은 구성부품의 회로구성은 제3도에 도시된 것과 같이, 밧데리 전원(B+)에 연결된 전환스위치(21)가 내기순환단자(22)와 외기순환단자(23)에 선택적으로 접속될 수 있게 연결되고, 상기 각 단자(22,23)에는 정.역회전이 가능한 모우터(24)가 연결되어, 상기 스위치(21)를 내기순환단자(22)나 외기순환단자(23)중의 어느 한 단자와 접속시키면 정.역회전이 가능한 모우터(24)가 어느 한쪽 방향으로 작동되어 팬을 회전시킴에 따라 외기덕트나 내기덕트의 도아가 개폐되면서 내기순환 또는 외기유입이 이루어지게 되어 있다.The ventilation device as described above is composed of a motor equipped with a ventilation fan, an internal / external air switch and an air conditioning unit. The circuit configuration of such a component is shown in FIG. A changeover switch 21 connected to the internal air circulation terminal 22 and the external air circulation terminal 23 is selectively connected to each other, and each terminal 22 and 23 has a motor 24 capable of forward and reverse rotation. ) Is connected, and when the switch 21 is connected to any one of the air circulation terminal 22 or the outdoor air circulation terminal 23, the motor 24 capable of forward / reverse rotation is operated in either direction to operate the fan. As you rotate the door of the outside duct or duct duct opening and closing the circulation of the bet or the outside air is made.
그런데 상기와 같은 종래의 환기장치의 조작구조에서는 운전자가 차실내의 순환공기에 항상 주의를 기울여서 전환스위친(21)를 매개로 내기순환모드나 외기순환모드로 바꾸어주어야 하므로 조작이 번거러울 뿐만 아니라 운전피로를 가중시킨다고 하는 결점이 있었다.By the way, in the operation structure of the conventional ventilation device as described above, the driver should pay attention to the circulating air in the cabin at all times and change the switching switch 21 to the bet circulation mode or the outside air circulation mode, so that the operation is cumbersome as well. There was a drawback to increasing driving fatigue.
이에 본 발명은 상기한 결점을 해소하기 위해 안출된 것으로, 차실내부의 온도를 감지해서 적정 온도에 따라 내기순환모드나 혹은 외기순환모드가 자동적으로 절환되도록 하거나 혹은 설정시간에 맞추어서 자동적으로 절환되도록 하여 운전자의 운전피로를 경감시킬 수 있을 뿐만 아니라 차실내의 분위기를 항상 쾌적한 상태로 만들어줄 수 있도록 된 자동차의 내·외기 자동조절장치를 제공함에 그 목적이 있다.Accordingly, the present invention has been made to solve the above-described drawbacks, by detecting the temperature inside the vehicle to automatically switch between the internal circulation mode or the external circulation mode according to the appropriate temperature or to automatically switch in accordance with the set time In addition to reducing driver's driving fatigue, an object of the present invention is to provide an automatic control device for interior and exterior air of a vehicle, which can make the atmosphere inside a vehicle always pleasant.
상기한 바의 목적을 달성하기 위한 본 발명은, 공조덕트내에 모우터을 매개로 작동되면서 내기나 혹은 외기를 부압으로 흡입해서 송풍하는 블로워가 설치되고, 상기 공조덕트의 한쪽 선단부에는 외기유입구와 내기유입구를 선택적으로 개폐시켜주는 개폐도아가 모우터를 매개로 회동가능하게 장착되며, 상기 모우터는 내기순환단자와 외기순환단자를 갖추고서 밧데리 전원을 선택적으로 공급받아 작동될 수 있도록 전환스위치와 연결된 자동차의 내·외기 순환장치에 있어서, 상기 전환스위치를 내기순환단자나 혹은 외기순환단자로 선택적으로 접속시키는 릴레이가 설치되고, 이 릴레이는 감지수단에 의해 공급되는 전류를 매개로 작동되게 연결된 것을 특징으로 하는 구조로 되어 있다.In order to achieve the above object, the present invention is provided with a blower for operating the inside of the air conditioning duct by inhaling or blowing air with negative pressure and blowing the air. An opening and closing door for selectively opening and closing the motor is pivotally mounted through a motor, and the motor has an internal circulation terminal and an external circulation terminal to selectively operate the battery power to be operated by a switching switch connected to a switch. In the internal and external air circulation device, a relay is provided for selectively connecting the changeover switch to an internal circulation terminal or an external circulation terminal, and the relay is operatively connected through a current supplied by a sensing means. It is structured.
본 발명의 바람직한 실시예에 따르면, 상기 감지수단이 공조덕트의 차실내부쪽 측벽에 부착되어 차실내부의 온도를 감지하는 온도감지센서나 시간측정센서로 이루어져 있다.According to a preferred embodiment of the present invention, the sensing means is attached to the interior side wall of the air conditioning duct is composed of a temperature sensor or a time measuring sensor for sensing the temperature inside the vehicle interior.
이하 본 발명을 첨부된 예시도면을 참조로 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 발명에 따른 자동차의 내·외기 자동조절장치의 개략적인 구성도인 바, 즉 공조덕트(1)내에 모우터를 매개로 작동되면서 내기나 혹은 외기를 부압으로 흡입해서 송풍하는 블로워(2)가 설치되고, 상기 공조덕트(1)의 한쪽 선단부에는 외기유입구(3)와 내기유입구(4)를 선택적으로 개폐시켜주는 개폐도아(5)가 모우터(6)를 매개로 회동가능하게 장착되며, 상기 공조덕트(1)의 차실내부쪽 측벽에는 차실내부의 온도를 감지하는 온도감지센서(7)가 설치된 구조로 되어 있다.1 is a schematic configuration diagram of an automatic control device for interior and exterior air of a vehicle according to the present invention, that is, a blower that sucks and blows inside or outside air with a negative pressure while operating through a motor in an air conditioning duct 1 ( 2) is provided, the opening and closing door (5) for selectively opening and closing the outside air inlet (3) and the air inlet (4) at one end of the air conditioning duct (1) to be rotated via the motor (6) It is mounted, the interior side wall of the air conditioning duct (1) has a structure in which a temperature sensor 7 for sensing the temperature in the interior of the vehicle is installed.
제2도는 본 발명에 따른 자동차의 내·외기 자동조절장치의 회로도인 바, 즉 밧데리 전원(B+)에 상기 온도감지센서(7)를 통해 전환스위치(8)를 매개로 개폐도아(5)의 구동모우터(6)가 선택적으로 전원을 공급받아 구동되게 연결되고, 상기 온도감지센서(7)에서 출력된 전류는 상기 전환스위치(8)의 내기순환단자(8a)와 외기순환단자(8b)를 선택적으로 접속시키기 위해 릴레이(9)로 공급되게 연결된 구조로 되어있다.Figure 2 is a circuit diagram of the automatic control device for the internal and external air of the vehicle according to the present invention, that is, the battery power supply (B +) of the opening and closing door (5) via the changeover switch (8) via the temperature sensor (7) The driving motor 6 is selectively supplied with power and driven to be driven, and the current output from the temperature sensing sensor 7 is an internal air circulation terminal 8a and an external air circulation terminal 8b of the changeover switch 8. Is connected to supply to the relay (9) to selectively connect.
이하 본 발명의 작용 및 효과를 설명한다.Hereinafter will be described the operation and effect of the present invention.
상기와 같이 구성된 본 발명에 따른 자동차의 내·외기 자동조절장치에 의하면, 상기 온도감지센서(7)에 의해 감지된 온도가 차실내부의 설정온도와 비교되어 온도감지센서(7)에서 출력되는 전류가 릴레이(9)로 공급되어 작동시키게 되고, 이 릴레이(9)는 공급전류에 의해 작동되어 전환스위치(8)를 내기순환단자(8a)나 외기순환단자(8b)중의 어느 한쪽 단자와 접속되도록 하여 밧데리 전원이 릴레이를 통해 모우터(6)로 공급됨으로써, 이 모우터(6)에 의해 개폐도아(5)가 회동되어 내기를 순환시키거나 혹은 외기를 유입시키게 된다.According to the apparatus for automatically adjusting the interior and exterior air of a vehicle according to the present invention configured as described above, the temperature sensed by the temperature sensor 7 is compared with the set temperature inside the vehicle interior, and the current output from the temperature sensor 7. Is supplied to and operated by the relay 9, and the relay 9 is operated by the supply current so that the changeover switch 8 is connected to either of the air circulation terminal 8a or the external air circulation terminal 8b. Therefore, the battery power is supplied to the motor 6 through the relay, so that the opening and closing door 5 is rotated by the motor 6 to circulate the inside or inflow of outside air.
즉 예컨대 차실내부의 온도를 20℃로 설정한 것으로 가정하고 운전자가 자동조절장치를 작동시키면, 상기 온도감지센서(7)에 의해 차실내부의 온도가 감지됨과 더불어 이 감지된 온도가 20℃이상인경우에는 상기 릴레이(9)에 의해 전환스위치(8)가 외기순환모드의 접속단자와 연결되어, 밧데리 전원이 모우터(6)로 공급됨과 더불어 개폐도아(5)가 외기유입구(3)를 개방시키게 되고, 이에 따라 신선한 외기가 차실내부로 유입되면서 차실내부의 온도를 낮추어주게 된다.That is, for example, assuming that the temperature inside the vehicle interior is set to 20 ° C and the driver operates the automatic control device, when the temperature inside the vehicle interior is sensed by the temperature sensor 7 and the detected temperature is 20 ° C or more. The switch 9 is connected to the connection terminal of the external air circulation mode by the relay 9 so that the battery power is supplied to the motor 6 and the opening and closing door 5 opens the external air inlet 3. As a result, fresh air is introduced into the vehicle interior, thereby lowering the temperature of the vehicle interior.
상기와 같이 외기가 차실내부로 유입되어 차실내부의 온도가 설정 온도 이하로 떨어지면, 다시 상기 온도감지센서(7)에 의해 릴레이가 작동되어 전환스위치가 내기순환단자(8a)와 접속됨에 따라 외기의 유입은 중단되면서 내기만이 순환되게 되는 한편, 이와 같은 내기만의 순환으로 다시 차실내부의 온도가 설정온도 이상으로 상승되면 상기한 작동을 반복적으로 행해서 항상 차실내부의 온도를 설정온도로 유지시킬 뿐만 아니라 반복되는 내·외기의 순환으로 차실내의 분위기가 쾌적하게 유지되게 된다.As described above, when the outside air flows into the interior of the vehicle and the temperature of the interior of the vehicle drops below the set temperature, the relay is operated again by the temperature sensor 7 so that the changeover switch is connected to the internal air circulation terminal 8a. While the inflow is interrupted, only the bet is circulated, and when the temperature inside the vehicle rises above the set temperature due to the circulation of the bet only, the above operation is repeatedly performed to always maintain the inside temperature at the set temperature. In addition, the atmosphere inside the cabin is maintained comfortably by repeated circulation of the inside and outside air.
한편 상기 온도감지센서(7)를 사용하지 않고 시간을 측정하는 센서를 장착시켜 설정된 시간동안에 내·외기가 자동적으로 순환되도록 할수도 있다.On the other hand, by mounting a sensor for measuring the time without using the temperature sensor (7) it is possible to automatically circulate the internal and external air for a set time.
이상 설명한 바와 같이 본 발명에 따른 자동차의 내·외기 자동조절장치에 의하면, 차실내부의 온도를 감지하거나 설정된 시간동안에 내기나 외기를 반복적으로 순환시켜 차실내의 분위기를 항상 쾌적하게 유지시킬 수 있는 효과가 있다.As described above, according to the apparatus for automatically adjusting the interior and exterior air of a vehicle according to the present invention, the effect of sensing the temperature inside the interior of the vehicle or repeatedly circulating the interior or exterior air for a set time can always keep the atmosphere in the interior comfortable. There is.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950069269A KR0167905B1 (en) | 1995-12-30 | 1995-12-30 | Auto-control device of intake air for a vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950069269A KR0167905B1 (en) | 1995-12-30 | 1995-12-30 | Auto-control device of intake air for a vehicle |
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| Publication Number | Publication Date |
|---|---|
| KR970034515A KR970034515A (en) | 1997-07-22 |
| KR0167905B1 true KR0167905B1 (en) | 1999-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950069269A KR0167905B1 (en) | 1995-12-30 | 1995-12-30 | Auto-control device of intake air for a vehicle |
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| KR (1) | KR0167905B1 (en) |
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| KR101966683B1 (en) * | 2017-09-11 | 2019-08-13 | 주식회사 올스웰 | Duct and ventilation system comprising the same |
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1995
- 1995-12-30 KR KR1019950069269A patent/KR0167905B1/en not_active IP Right Cessation
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| Publication number | Publication date |
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| KR970034515A (en) | 1997-07-22 |
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