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KR20040055178A - Vehicle air circulation apparatus using solar cell - Google Patents

Vehicle air circulation apparatus using solar cell Download PDF

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Publication number
KR20040055178A
KR20040055178A KR1020020081796A KR20020081796A KR20040055178A KR 20040055178 A KR20040055178 A KR 20040055178A KR 1020020081796 A KR1020020081796 A KR 1020020081796A KR 20020081796 A KR20020081796 A KR 20020081796A KR 20040055178 A KR20040055178 A KR 20040055178A
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KR
South Korea
Prior art keywords
vehicle
air
cooling fan
temperature
exhaust
Prior art date
Application number
KR1020020081796A
Other languages
Korean (ko)
Inventor
김윤태
Original Assignee
김윤태
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Priority to KR1020020081796A priority Critical patent/KR20040055178A/en
Publication of KR20040055178A publication Critical patent/KR20040055178A/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
    • B60H1/00642—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
    • B60H1/00828—Ventilators, e.g. speed control
    • 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
    • B60H1/00421—Driving arrangements for parts of a vehicle air-conditioning
    • B60H1/00428—Driving arrangements for parts of a vehicle air-conditioning electric
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/21—External power supplies
    • B60Y2400/216—External power supplies by solar panels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

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

Abstract

PURPOSE: An apparatus for circulating air of a vehicle using a solar battery is provided to drop a temperature of a vehicle inside by circulating air inside the vehicle without consuming a vehicle battery. CONSTITUTION: A solar module(2) is mounted in a vehicle which is easily exposed so that the solar module converts solar energy into electricity. A voltage control part(4) controls the converted electricity to provide the electricity as a required power source voltage. A temperature sensor(6) is installed inside a room of the vehicle and is operated by the power source voltage to sense a temperature of air inside the room. An air suction cooling fan(10) is installed in an inlet port path of the vehicle for sucking the external air into the vehicle. An air exhaust cooling fan(12) is installed in an outlet path of the vehicle for discharging the air of the vehicle inside to the outside. A cooling fan control unit(8) drives the air suction cooling fan and the air exhaust cooling fan if the sensed temperature is higher than an air circulation set temperature.

Description

태양전지를 이용한 차량 공기 순환장치{VEHICLE AIR CIRCULATION APPARATUS USING SOLAR CELL}Vehicle air circulation system using solar cell {VEHICLE AIR CIRCULATION APPARATUS USING SOLAR CELL}

본 발명은 차량 환기 장치에 관한 것으로, 특히 태양전지를 이용하여 차량 실내에 공기 순환이 자동적으로 이루어지게 하는 차량 공기순환장치에 관한 것이다.The present invention relates to a vehicle ventilation apparatus, and more particularly, to a vehicle air circulation apparatus for automatically performing air circulation in a vehicle interior using a solar cell.

요즈음 자동차 사용이 대중화되면 운전자가 차량 실내에서 있는 시간이 상대적으로 많아지게 되었고, 그에 따라 차량 실내의 환기에 대한 관심이 높아지게 되었다. 차량 실내 환기 편의를 도모하기 위한 특허출원의 일 예로서 오승철에 의해서 발명된 후 기아자동차주식회사에 양도되어 특허 출원된 출원번호 1997-15820(발명의 명칭: 자동차 환기 장치)이 있다. 특허출원번호 1997-15820(발명의 명칭: 자동차 환기 장치)에서는, 차량 내에서 승객이 흡연 시에 차량용 재떨이 덮개의 개폐에 의해 파워 윈도우가 자동으로 동작하도록 함으로써 운전자가 파워 윈도우의 스위치를 온/오프 시키지 않아도 되도록 하는 것을 개시하고 있다.The popularity of automobiles these days has increased the amount of time a driver spends in the interior of a vehicle, thereby increasing the interest in ventilation inside the vehicle. An example of a patent application for the convenience of ventilation inside a vehicle is application number 1997-15820 (name of the invention: automobile ventilation device), which was invented by Seung-cheol Oh and transferred to Kia Motors. Patent Application No. 1997-15820 (Inventive Name: Automotive Ventilation Device) allows a driver to switch the power window on / off by automatically operating the power window by opening and closing a vehicle ashtray cover when a passenger smokes in the vehicle. It is disclosed that it does not have to.

하지만 상기 일 예와 같은 종래 기술은 주행중인 차량 실내 환기에 대해서는 나름대로의 이점이 있지만 주차되고 시동중지가 된 차량의 실내 환기에 대해서는 언급하지 않고 있다. 여름과 같은 더운 날씨에 주차되어 있는 차량의 경우, 대부분 태양의 복사열로 인해 실내가 뜨거워지고 그에 따라 차량 실내에 있던 라이터와 같은 인화성 물질에 의한 차량 화재사고나 차량내 질식사고 등의 위험에 노출되어 있다. 또한 여름과 같은 더운 날씨에 주차시켜 놓은 차량은 그 실내가 무척 후덥지근하고 뜨거워짐으로 인해 탑승자가 불쾌함을 느낄 수도 있어 이에 대한 개선이 요망된다.However, although the prior art as described above has its own advantages with respect to the vehicle interior ventilation while driving, it does not mention the interior ventilation of the parked and stopped vehicle. Most vehicles parked in hot weather, such as summer, heat up the room due to the sun's radiant heat and are therefore exposed to risks such as car fire accidents and suffocation in the car caused by flammable substances such as lighters in the car's interior. have. In addition, vehicles parked in hot weather, such as summer, are very muggy and hot, and passengers may feel uncomfortable.

따라서 본 발명의 목적은 주차되고 시동이 꺼진 차량에서 미리 설정된 온도 이상이 되면 차량실내의 공기 순환이 자동적으로 이루어지게 하는 공기순환장치를 제공하는데 있다.Accordingly, an object of the present invention is to provide an air circulation system that automatically makes the air circulation in the vehicle cabin when the temperature is higher than the preset temperature in the parked and the vehicle is turned off.

상기한 목적에 따라, 본 발명은, 차량 공기 순환장치에 있어서, 노광이 용이한 차량내에 장착되며 태양광 에너지를 전기로 변환하는 태양열 전지판과, 상기 변환된 전기를 조절하여 요구되는 전원전압으로 제공하는 전압 조절부와, 차량 실내에 구비되며 상기 전원전압에 의해 동작하여 차량 실내의 공기 온도를 감지하는 온도센서와, 상기 차량의 흡기구 통로에 설치되며, 소정 구동 제어에 의해서 구동되어 외부 공기를 상기 흡기구 통로를 통해 차량 실내로 흡입하는 공기 흡입 쿨링팬과, 상기 차량의 배기구 통로에 설치되며, 소정 구동 제어에 의해서 구동되어 차량 실내의 공기를 상기 배기구 통로를 통해 외부로 배출시키는 공기 배출 쿨링팬과, 상기 온도센서에 의해서 감지된 온도가 미리 설정된 공기순환 설정온도 이상이 되면 상기 공기 흡입 쿨링팬 및 상기 공기 배출 쿨링팬을 구동시키는 쿨링팬 제어부로 구성함을 특징으로 한다.In accordance with the above object, the present invention, in the vehicle air circulation system, is provided in the vehicle easy to expose the solar panel for converting the solar energy into electricity, and provided by the required power supply voltage by controlling the converted electricity A voltage controller configured to be installed in the vehicle interior, a temperature sensor configured to operate by the power supply voltage to sense an air temperature in the vehicle interior, and installed in an air intake passage of the vehicle, and driven by a predetermined drive control to receive external air. An air intake cooling fan that is sucked into the vehicle interior through an intake port passage, and an air exhaust cooling fan that is installed in the exhaust port passage of the vehicle and is driven by a predetermined drive control to discharge air in the vehicle interior to the outside through the exhaust passage passage The air suction cool when the temperature detected by the temperature sensor is above a preset air circulation set temperature. And a cooling fan controller for driving the ring fan and the air exhaust cooling fan.

도 1은 본 발명의 실시 예에 따른 태양전기를 이용한 차량 공기 순환장치의 개략 구성도,1 is a schematic configuration diagram of a vehicle air circulation device using solar electricity according to an embodiment of the present invention,

도 2는 차량 공기 순환장치에서 공기순환부분(입구 및 출구)을 도시한 도면.2 is a view showing the air circulation portion (inlet and outlet) in the vehicle air circulation system.

<<도면의 주요 부분에 대한 부호의 설명>><< Explanation of symbols for main part of drawing >>

2: 태양 전지판 4: 전압조절부2: solar panel 4: voltage regulator

6: 온도센서 8: 쿨링팬 구동제어부6: Temperature sensor 8: Cooling fan drive controller

10: 공기흡입 쿨링팬 12: 공기배출 쿨링팬10: air intake cooling fan 12: air exhaust cooling fan

이하 본 발명의 바람직한 실시 예들을 첨부한 도면을 참조하여 상세히 설명한다. 도면들에서 본 발명의 요지를 불필요하게 흐릴 수 있는 공지 기능 및 구성에 대한 상세한 설명은 생략한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, detailed descriptions of well-known functions and configurations that may unnecessarily obscure the subject matter of the present invention will be omitted.

본 발명의 실시 예에서는 여름철과 같이 더운 날씨에 주차되어 시동 중지된 차량의 실내가 미리 설정된 온도이상이 되면 차량 배터리의 소모 없이 차량실내의 공기를 쿨링팬으로 순환시켜 차량실내 온도를 저하시킨다. 이때 쿨링팬을 구동시키는 에너지원은 차량 내부에 설치되는 태양열 전지판이다.According to an exemplary embodiment of the present invention, when the interior of a vehicle parked in a hot weather such as summer and stopped starting becomes over a preset temperature, air in the vehicle is circulated to a cooling fan without depleting the vehicle battery to lower the vehicle temperature. At this time, the energy source for driving the cooling fan is a solar panel installed inside the vehicle.

도 1은 본 발명의 실시 예에 따른 태양전지를 이용한 차량 공기 순환장치의 개략 구성도로서, 태양열 전지판(2), 전압 조절부(4), 온도센서(6), 쿨링팬 구동 제어부(8), 공기흡입 쿨링 팬(10) 및 공기배출 쿨링 팬(12)을 포함하고 있다.1 is a schematic configuration diagram of a vehicle air circulation system using a solar cell according to an embodiment of the present invention, the solar panel 2, the voltage regulator 4, the temperature sensor 6, the cooling fan drive control unit 8 , An air intake cooling fan 10 and an air exhaust cooling fan 12.

도 1을 참조하면, 태양열 전지판(2)은 노광이 용이한 차량내에 장착된다. 예를 들면, 차량내 뒤쪽 윈드쉴드 아래(트렁크쪽 인형 따위를 놓아두는 곳)에 위치되어 장착된다. 상기 태양열 전지판(2)은 태양광 에너지를 전기로 변환하는 반도체 화합물 소자인데, 상기 태양광 에너지를 전기로 변환하여 전압 12볼트[V], 전류 0.11암페어[A]를 생성한다.Referring to FIG. 1, the solar panel 2 is mounted in a vehicle with easy exposure. For example, it is located and mounted under the rear windshield in the vehicle (where trunks are left). The solar panel 2 is a semiconductor compound device that converts solar energy into electricity, and converts the solar energy into electricity to generate a voltage of 12 volts [V] and a current of 0.11 amps [A].

전압 조절부(4)는 태양열 전지판(2)에 의해서 변환된 전기를 온도센서(6)와 두 개의 쿨링 팬(10,12)에 요구되는 전원전압 V1, 예컨대 12볼트로 조절하여 쿨링팬 구동제어부(8)를 통해서 온도센서(6) 및 두 개 쿨링팬(10,12)으로 공급한다. 상기 전압 조절부(4)의 기능에 의해서 온도센서(6) 및 두 개 쿨링팬(10,12)에는 태양열 전지판(2)으로부터 직접적으로 공급받았을 경우에 생길 수 있는 과부하가 없어진다.The voltage controller 4 controls the electricity converted by the solar panel 2 to the power supply voltage V1 required for the temperature sensor 6 and the two cooling fans 10 and 12, for example, 12 volts, to control the cooling fan drive. (8) is supplied to the temperature sensor (6) and the two cooling fans (10, 12). The function of the voltage regulator 4 eliminates the overload that may occur when the temperature sensor 6 and the two cooling fans 10 and 12 are directly supplied from the solar panel 2.

온도센서(6)는 차량 실내에 구비되며 쿨링팬 구동제어부(8)를 통해 전원전압 V1을 공급받으며, 차량 실내의 공기 온도를 감지한다. 온도센서(6)에 의해서 감지된 온도 Temp는 쿨링팬 구동 제어부(8)로 제공된다.The temperature sensor 6 is provided in the vehicle interior and receives the power supply voltage V1 through the cooling fan drive control unit 8 and senses the air temperature in the vehicle interior. The temperature Temp sensed by the temperature sensor 6 is provided to the cooling fan drive control section 8.

쿨링팬 구동제어부(8)는 온도센서(6)에 의해서 감지된 온도 Temp가 미리 설정된 공기순환 설정온도 예컨대, 30℃ 이상이 되면 전압조절부(4)를 통해서 인가된 전원전압 V1을 이용하여 공기 흡입 쿨링팬(10) 및 공기 배출 쿨링팬(12)을 구동시킨다. 사용자는 차량 계기판의 조작부를 이용하여 상기 미리 설정된 공기순환 설정온도를 다시 설정할 수 있으며, 쿨링팬 구동제어부(8)는 다시 설정된 공기 순환 설정온도에 근거하여 공기 흡입 쿨링팬(10) 및 공기 배출 쿨링팬(12)을 구동시킨다.The cooling fan driving control unit 8 uses the power supply voltage V1 applied through the voltage adjusting unit 4 when the temperature Temp detected by the temperature sensor 6 becomes a preset air circulation set temperature, for example, 30 ° C. or more. The intake cooling fan 10 and the air exhaust cooling fan 12 are driven. The user may reset the preset air circulation set temperature using the control panel of the vehicle instrument panel, and the cooling fan drive control unit 8 may set the air intake cooling fan 10 and the air exhaust cooling based on the set air circulation set temperature again. The fan 12 is driven.

본 발명의 실시 예에 따라 공기 흡입 쿨링팬(10)은 차량의 흡기구 통로에 설치되며, 쿨링팬 구동제어부(8)의 구동 제어에 의해서 구동되어 외부 공기를 흡기구 통로를 통해 차량 실내로 흡입시킨다. 그리고 공기 배출 쿨링팬(12)은 차량의 배기구 통로에 설치되며, 쿨링팬 구동제어부(8)의 구동 제어에 의해서 구동되어 차량 실내의 공기를 배기구 통로를 통해 외부로 배출시킨다.According to an embodiment of the present invention, the air intake cooling fan 10 is installed in the intake passage of the vehicle and driven by the drive control of the cooling fan drive control unit 8 to suck outside air into the vehicle interior through the intake passage. And the air exhaust cooling fan 12 is installed in the exhaust port passage of the vehicle, is driven by the drive control of the cooling fan drive control unit 8 to discharge the air inside the vehicle to the outside through the exhaust port passage.

도 2에서는 본 발명의 실시 예에 따른 공기순환부분(입구 및 출구)을 도시하고 있다. 도 2에서, 전면 윈드쉴드(wind shield)쪽에 있는 통풍구(14)에서 차량 외부까지 연장된 통로가 외부에서 흡입된 공기를 차량 실내로 보내어주는 흡기구 통로가 될 수 있으며, 전면 계기판넬 양쪽편에 각각 위치하는 통풍구(16-1,16-2)에서 차량 외부까지 연장된 통로가 뜨거워진 차량 실내의 공기를 차량 외부로 보내어주는 배기구 통로가 될 수 있다. 도 1에 도시된 공기 흡입 쿨링팬(10) 및 배기구 쿨링팬(12)은 상기 흡기구 통로 및 배기구 통로에 설치된다.2 shows an air circulation portion (inlet and outlet) according to an embodiment of the present invention. In FIG. 2, a passage extending from the vent 14 at the front windshield side to the outside of the vehicle may be an intake passage for sending air sucked from the outside into the vehicle interior, respectively at both sides of the front panel. A passage extending from the ventilation openings 16-1 and 16-2 positioned to the outside of the vehicle may be an exhaust passage passage for sending air in the vehicle interior to the outside of the vehicle. The air intake cooling fan 10 and the exhaust cooling fan 12 shown in FIG. 1 are installed in the inlet passage and the exhaust passage.

상기한 구성에 따라 본 발명의 실시 예에 따른 동작을 더욱 상세히 설명하면 하기와 같다.When the operation according to an embodiment of the present invention according to the above configuration in more detail.

여름과 같이 더운 날씨에 차량에 탑승한 탑승자가 차량을 주차시키고 시동 중지를 시키게 되면, 쿨링팬 구동 제어부(8)는 태양 전지판(2)에 의해서 생성되고 전압 조절부(4)를 통해서 공급되는 전원전압 V1을 온도센서(6)로 공급한다. 그에 따라 차량 실내에 위치한 온도센서(6)는 차량 실내의 온도를 감지하여 감지된 온도 Temp를 쿨링팬 구동 제어부(8)로 인가한다. 여름과 같이 무더운 날이면 차량 실내의 온도가 30℃ 이상이 될 수 있다. 쿨링팬 구동 제어부(8)는 온도센서(6)에 의해서 감지된 온도 Temp가 미리 설정된 공기순환 설정온도 예컨대, 30℃ 이상이 되면 공기 흡입 쿨링팬(10) 및 공기 배출 쿨링팬(12)을 구동시키게 된다. 그에 따라 차량 실내의 뜨겁고 불쾌한 공기는 전면 계기판넬 양쪽편에 각각 위치하는 통풍구(16-1,16-2)에서 차량 외부까지 연장된 배기구 통로를 통해 차량 외부로 배출되고, 차량 외부의 공기는 차량 외부에서 통풍구(14)까지 연장된 흡기구 통로를 통해서 차량 실내로 흡입된다. 상기와 같이 공기 흡입 쿨링팬(10) 및 공기 배출 쿨링팬(12)의 구동에 의해서 차량 실내의 공기는 이전의 뜨겁고 불쾌한 공기에 비해 상대적으로 낮은 온도로 떨어진다. 상기 공기 흡입 쿨링팬(10) 및 공기 배출 쿨링팬(12)의 구동 동작은 온도센서(6)에 의해 감지된 온도 Temp가 미리 설정된 공기순환 설정온도보다 낮게 떨어질 때까지 쿨링팬 구동 제어부(8)의 제어 하에 계속 유지된다. 그리고 운전자가 차량에 탑승하여 시동을 걸게 되면 쿨링팬 구동 제어부(8)는 상기 미리 설정된 공기순환 설정온도에 상관없이 상기 공기 흡입 쿨링팬(10) 및 공기 배출 쿨링팬(12)의 구동을 중지시킨다.When the occupant of the vehicle parks the vehicle and stops the start of the vehicle in a hot weather such as summer, the cooling fan drive control unit 8 is generated by the solar panel 2 and supplied through the voltage regulator 4. The voltage V1 is supplied to the temperature sensor 6. Accordingly, the temperature sensor 6 located in the vehicle interior senses the temperature of the vehicle interior and applies the detected temperature Temp to the cooling fan drive controller 8. On hot days, such as summer, the temperature inside the vehicle can reach 30 ° C or higher. The cooling fan drive control unit 8 drives the air intake cooling fan 10 and the air discharge cooling fan 12 when the temperature Temp detected by the temperature sensor 6 becomes a preset air circulation set temperature, for example, 30 ° C. or more. Let's go. Accordingly, hot and unpleasant air in the interior of the vehicle is discharged to the outside of the vehicle through an exhaust port passage extending from the vent holes 16-1 and 16-2 located at both sides of the front panel, respectively, to the outside of the vehicle. It is sucked into the vehicle interior through an intake port passage extending from the outside to the vent 14. By driving the air intake cooling fan 10 and the air exhaust cooling fan 12 as described above, the air in the vehicle interior drops to a relatively low temperature compared to the previous hot and unpleasant air. The driving operation of the air intake cooling fan 10 and the air discharge cooling fan 12 is performed by the cooling fan driving control unit 8 until the temperature Temp sensed by the temperature sensor 6 falls below a preset air circulation set temperature. Is kept under the control of. When the driver starts the vehicle in the vehicle, the cooling fan driving control unit 8 stops the driving of the air intake cooling fan 10 and the air exhaust cooling fan 12 regardless of the preset air circulation setting temperature. .

본 발명의 실시 예에서는 온도센서(6)와 쿨링팬 구동제어부(8)를 별도로 구비하는 것을 개시하였지만, 온도센서(6)만으로도 쿨랭팬 구동 제어부(8)의 동작을 함께 할 수 있도록 구현할 수 있다. 온도센서는 부온도특성을 가지는 써미스터인데, 써미스터가 미리 설정된 공기순환 설정온도 예컨대, 30℃ 이상이 되면 도통이 되고 도통된 써미스터를 통해 전압 조절부(4)로부터의 전원전압 V1을 공기 흡입 쿨링팬(10) 및 공기 배출 쿨링팬(12)에 공급할 수 있다. 또한 전기 다리미 조절기와 같이 온도조절 레버가 있는 온도센서일 경우에는 사용자가 공기순환 설정온도를 상기 온도조절 레버를 이용하여 임의로 조절할 수 있다. 따라서 본 발명의 범위는 설명된 실시 예에 의하여 정할 것이 아니고 특허청구범위와 특허청구범위의 균등한 것에 의해 정해 져야 한다.In the exemplary embodiment of the present invention, the temperature sensor 6 and the cooling fan driving control unit 8 are separately provided. However, the temperature sensor 6 may be implemented so that the operation of the cooling fan driving control unit 8 may be performed together. . The temperature sensor is a thermistor having a negative temperature characteristic. When the thermistor reaches a preset air circulation set temperature, for example, 30 ° C. or higher, the temperature sensor is turned on. 10 and the air discharge cooling fan 12 can be supplied. In addition, in the case of a temperature sensor with a temperature control lever, such as an electric iron controller, the user can arbitrarily adjust the air circulation set temperature using the temperature control lever. Therefore, the scope of the present invention should not be defined by the described embodiments, but should be determined by the equivalent of claims and claims.

상술한 바와 같이 본 발명은 태양전지를 이용하여 차량 배터리의 소모 없이도 차량실내의 공기를 쿨링팬으로 순환시켜 차량실내 온도를 떨어뜨릴 수 있으며, 그래서 차량내의 인화물질로 인한 화재사고나 질식사고를 방지할 수 있다. 아울러 운전자가 다시 차량에 승차시 복사열로 인한 차량 실내의 높은 온도로 느끼는 불쾌감을 덜어줄 수 있다.As described above, the present invention can reduce the temperature of the vehicle interior by circulating the air in the vehicle interior to the cooling fan using the solar cell without exhausting the vehicle battery, thus preventing fire or suffocation due to the inflammable material in the vehicle. can do. In addition, when the driver rides back to the vehicle, it is possible to reduce the discomfort felt by the high temperature inside the vehicle caused by the radiant heat.

Claims (3)

차량 공기 순환장치에 있어서,In the vehicle air circulation system, 노광이 용이한 차량내에 장착되며 태양광 에너지를 전기로 변환하는 태양열 전지판과,A solar panel mounted in a vehicle for easy exposure and converting solar energy into electricity; 상기 변환된 전기를 조절하여 요구되는 전원전압으로 제공하는 전압 조절부와,A voltage adjusting unit for controlling the converted electricity to provide a required power supply voltage; 차량 실내에 구비되며 상기 전원전압에 의해 동작하여 차량 실내의 공기 온도를 감지하는 온도센서와,A temperature sensor provided in a vehicle interior and operating by the power supply voltage to sense an air temperature in the vehicle interior; 상기 차량의 흡기구 통로에 설치되며, 소정 구동 제어에 의해서 구동되어 외부 공기를 상기 흡기구 통로를 통해 차량 실내로 흡입하는 공기 흡입 쿨링팬과,An air intake cooling fan installed in an intake passage of the vehicle and driven by a predetermined drive control to suck outside air into the vehicle interior through the intake passage; 상기 차량의 배기구 통로에 설치되며, 소정 구동 제어에 의해서 구동되어 차량 실내의 공기를 상기 배기구 통로를 통해 외부로 배출시키는 공기 배출 쿨링팬과,An air exhaust cooling fan installed in an exhaust port passage of the vehicle and driven by a predetermined drive control to exhaust air in the vehicle to the outside through the exhaust port passage; 상기 온도센서에 의해서 감지된 온도가 미리 설정된 공기순환 설정온도 이상이 되면 상기 공기 흡입 쿨링팬 및 상기 공기 배출 쿨링팬을 구동시키는 쿨링팬 제어부로 구성함을 특징으로 하는 태양전지를 이용한 차량 공기 순환장치.When the temperature detected by the temperature sensor is above a predetermined air circulation set temperature, the vehicle air circulation system using a solar cell comprising a cooling fan control unit for driving the air intake cooling fan and the air exhaust cooling fan . 제1항에 있어서, 상기 쿨링팬 제어부는 상기 공기 흡입 쿨링팬과 공기 배출 쿨링팬을 구동시키는 도중에 운전자가 차량시동을 걸게 되면 상기 공기 흡입 쿨링팬과 공기 배출 쿨링팬의 구동을 중지시킴을 특징으로 하는 태양전지를 이용한 차량 공기 순환장치.The method of claim 1, wherein the cooling fan control unit stops the driving of the air intake cooling fan and the air exhaust cooling fan when the driver starts the vehicle while driving the air intake cooling fan and the air exhaust cooling fan. Vehicle air circulation using solar cells. 제1항 또는 제2항에 있어서, 상기 흡기구 통로는 차량 외부에서 전면 윈드쉴드쪽에 있는 통풍구까지 연장된 통로이고, 상기 배기구 통로는 전면 계기판넬 양쪽편에 각각 위치하는 통풍구들에서 차량 외부까지 연장된 통로임을 특징으로 하는 태양전지를 이용한 차량 공기 순환장치.3. The air inlet passage of claim 1 or 2, wherein the inlet passage extends from the outside of the vehicle to the vent on the front windshield, and the exhaust passage extends from the vents located on both sides of the front panel to the outside of the vehicle. Vehicle air circulation system using a solar cell characterized in that the passage.
KR1020020081796A 2002-12-20 2002-12-20 Vehicle air circulation apparatus using solar cell KR20040055178A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040073186A (en) * 2003-02-13 2004-08-19 현대모비스 주식회사 temperature keeping device in a car using solar heat
KR100919073B1 (en) * 2007-12-17 2009-10-09 대성전기공업 주식회사 Automatic cooling system for vehicle
CN103802636A (en) * 2012-11-09 2014-05-21 绿晁科技股份有限公司 Car with Solar Ventilation and Temperature Control System
CN107264233A (en) * 2017-05-31 2017-10-20 太仓市高泰机械有限公司 A kind of circumscribed ventilation unit of anti-in-car formaldehyde and high temperature
CN107323203A (en) * 2017-05-31 2017-11-07 苏州诚晟信息技术有限公司 A kind of automobile automatic ventilation control method based on solar energy
CN107323202A (en) * 2017-05-31 2017-11-07 苏州诚晟信息技术有限公司 It is a kind of except the automatic ventilation control method of formaldehyde high temperature-proof
CN109941064A (en) * 2019-02-15 2019-06-28 苏州工业园区职业技术学院 A solar power supply control system for automobile air conditioner

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040073186A (en) * 2003-02-13 2004-08-19 현대모비스 주식회사 temperature keeping device in a car using solar heat
KR100919073B1 (en) * 2007-12-17 2009-10-09 대성전기공업 주식회사 Automatic cooling system for vehicle
CN103802636A (en) * 2012-11-09 2014-05-21 绿晁科技股份有限公司 Car with Solar Ventilation and Temperature Control System
CN107264233A (en) * 2017-05-31 2017-10-20 太仓市高泰机械有限公司 A kind of circumscribed ventilation unit of anti-in-car formaldehyde and high temperature
CN107323203A (en) * 2017-05-31 2017-11-07 苏州诚晟信息技术有限公司 A kind of automobile automatic ventilation control method based on solar energy
CN107323202A (en) * 2017-05-31 2017-11-07 苏州诚晟信息技术有限公司 It is a kind of except the automatic ventilation control method of formaldehyde high temperature-proof
CN109941064A (en) * 2019-02-15 2019-06-28 苏州工业园区职业技术学院 A solar power supply control system for automobile air conditioner

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