KR19980037196U - Car Passenger Room Ventilator - Google Patents

Car Passenger Room Ventilator Download PDF

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Publication number
KR19980037196U
KR19980037196U KR2019960050214U KR19960050214U KR19980037196U KR 19980037196 U KR19980037196 U KR 19980037196U KR 2019960050214 U KR2019960050214 U KR 2019960050214U KR 19960050214 U KR19960050214 U KR 19960050214U KR 19980037196 U KR19980037196 U KR 19980037196U
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KR
South Korea
Prior art keywords
passenger room
sides
passenger
temperature sensor
room temperature
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Application number
KR2019960050214U
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Korean (ko)
Inventor
조성훈
Original Assignee
양재신
대우자동차 주식회사
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Application filed by 양재신, 대우자동차 주식회사 filed Critical 양재신
Priority to KR2019960050214U priority Critical patent/KR19980037196U/en
Publication of KR19980037196U publication Critical patent/KR19980037196U/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
    • B60H1/00835—Damper doors, e.g. position control
    • B60H1/00849—Damper doors, e.g. position control for selectively commanding the induction of outside or inside 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
    • B60H1/00735—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
    • 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
    • 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
    • B60H1/00835—Damper doors, e.g. position control
    • B60H1/00857—Damper doors, e.g. position control characterised by the means connecting the initiating means, e.g. control lever, to the damper door
    • 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
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00557—Details of ducts or cables
    • B60H1/00564—Details of ducts or cables of air ducts
    • 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
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • 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
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00207—Combined heating, ventilating, or cooling devices characterised by the position of the HVAC devices with respect to the passenger compartment
    • B60H2001/00235—Devices 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

본 고안은 승객룸의 온도가 일정기준치 이상으로 상승되면 승객룸으로 외부의 신선한 공기를 도입하여 승객룸의 온도가 상승되는 것을 방지할 수 있는 자동차용 승객룸 환기장치에 관한 것으로서, 상단 양측에 장방형의 공기통로(20)가 형성된 루프패널(22)과, 양측에 절개부(26)가 형성되고, 이 절개부(26)의 양측에 가이드홈(28)이 형성되며, 상기 공기통로(20)의 상단에 절개부(26)가 위치되도록 루프패널(22)의 상단 양측에 밀착고정되는 루프몰딩(24)과, 상기 가이드홈(28)에 슬라이딩 가능하게 삽입고정되는 가이드돌기(30)가 양측에 돌출구성된 도어(32)와, 승객룸의 일측에 승객룸의 온도를 감지하고, 감지된 신호에 따라 저항값을 검출하여 출력하는 승객룸온도감지센서(34)와, 상기 승객룸온도감지센서(34)에서 감지된 신호가 출력됨에 따라 내장된 기준치와 비교판단하여 승객룸온도감지센서(34)에서 검출된 저항값이 내장된 기준치 이상이면 제어신호를 출력하는 제어부(36)와, 상기 제어부(36)에서 제어신호가 출력됨에 따라 일측으로 슬라이딩되는 작동편(38)이 도어(32)의 일측에 고정되도록 루프몰딩(24)의 일측에 내장된 솔레노이드밸브(40)를 포함하여 이루어진 것을 특징으로 하는 것이다.The present invention relates to a passenger compartment ventilator for automobiles that can prevent the temperature of the passenger compartment from rising by introducing fresh air into the passenger compartment when the temperature of the passenger compartment rises above a certain threshold. The roof panel 22 having the air passages 20 formed therein, and cutouts 26 are formed at both sides thereof, and guide grooves 28 are formed at both sides of the cutouts 26, and the air passages 20 are formed. Loop moldings 24 fixed to both sides of the upper end of the roof panel 22 and guide protrusions 30 slidably inserted into the guide grooves 28 so that the cutouts 26 are positioned at the upper ends of both sides are provided. A door 32 protruding from the door, a passenger room temperature sensor 34 detecting a temperature of the passenger room on one side of the passenger room, detecting and outputting a resistance value according to the detected signal, and the passenger room temperature sensor Built-in reference value as the signal detected at (34) is output The control unit 36 outputs a control signal when the resistance value detected by the passenger room temperature sensor 34 is greater than or equal to the built-in reference value, and the operation of sliding to one side as the control signal is output from the control unit 36 is determined. The piece 38 is characterized in that it comprises a solenoid valve 40 built in one side of the roof molding 24 to be fixed to one side of the door (32).

Description

자동차용 승객룸 환기장치Car Passenger Room Ventilator

본 고안은 자동차용 승객룸 환기장치에 관한 것으로, 보다 상세하게는 승객룸의 온도가 일정기준치 이상으로 상승되면 승객룸으로 외부의 신선한 공기를 도입하여 승객룸의 온도가 상승되는 것을 방지할 수 있는 자동차용 승객룸 환기장치에 관한 것이다.The present invention relates to a passenger room ventilator for a vehicle, and more particularly, when the temperature of the passenger room rises above a certain threshold value, it is possible to prevent the temperature of the passenger room from rising by introducing fresh air into the passenger room. A passenger room ventilator for an automobile.

일반적으로, 공기조화기는 일정한 공간의 요구에 알맞은 온도, 습도, 청결도등을 최적으로 조절하는 장치로, 여름철에 냉방기능을 주로 담당하는 냉방장치와, 겨울철에 난방기능을 주로 담당하는 난방장치로 분류할 수 있으며, 공기조화기는 이러한 냉1W난방기능 이외에도, 습도조절기능과 공기를 여과시켜 청정하게 하는 여과기능을 함께 수행하여 언제나 깨끗하고 쾌적한 실내공기를 유지한다.In general, air conditioners are devices that optimally control temperature, humidity, and cleanliness according to the requirements of a certain space, and are classified into air conditioners mainly in cooling function in summer and heating devices mainly in heating function in winter. In addition to the cooling 1W heating function, the air conditioner performs a humidity control function and a filtration function to filter and clean air to maintain clean and comfortable indoor air at all times.

승객룸의 공기는 승차원의 호흡등에 의해 오염되므로 외부의 신선한 공기를 도입하여 차실내의 공기와 바꾸어 줄 필요가 있다. 이와 같이, 승객룸으로 외기를 도입하는 환기장치(Ventilator)에는 자연환기방식과 강제환기방식이 있다. 자연환기방식은 차량이 주행함에 따라 생기는 풍압을 이용하여 차실내로 외기를 끌어들이는 방식을 말하며, 강제환기방식은 블로어(blower)를 구동시켜 강제적으로 외기를 도입하는 것을 말한다.The air in the passenger room is contaminated by the riding air, so it is necessary to introduce fresh air from the outside and replace it with the air in the cabin. As such, there are natural ventilation and forced ventilation in a ventilator for introducing outside air into the passenger room. The natural ventilation method refers to a method of drawing outside air into the cabin by using the wind pressure generated as the vehicle runs, and the forced ventilation method refers to forcibly introducing outdoor air by driving a blower.

상기와 같은 환기장치를 이용하여 승객룸으로 외부의 공기를 도입할 수 있었지만, 자동차를 노면에 장시간 주차할 경우 직사광선에 의하여 승객룸의 온도가 상승되었다. 이에 따라 운전자가 승객룸의 온도를 조절하기 위하여는 냉방장치를 작동시키거나 도어를 차체패널에서 회동시켜야 하는 번거로움이 있음은 물론 상승된 승객룸의 온도를 줄일기 위하여는 일정 시간이 경과되어야 하는 문제가 있었다.The outside air could be introduced into the passenger room using the above ventilation device, but when the car was parked on the road for a long time, the temperature of the passenger room was increased by direct sunlight. As a result, the driver has to operate the air conditioner or rotate the door in the body panel to adjust the temperature of the passenger compartment, and a certain time must be passed to reduce the temperature of the elevated passenger compartment. There was a problem.

이에 본 고안은 상기한 문제를 감안하여 안출된 것으로서, 그 목적은 승객룸의 온도가 일정기준치 이상으로 상승되면 승객룸으로 외부의 신선한 공기를 도입하여 승객룸의 온도가 상승되는 것을 방지할 수 있는 자동차용 승객룸 환기장치를 제공함에 있다.Therefore, the present invention has been devised in view of the above problems, and its purpose is to introduce fresh air into the passenger room when the temperature of the passenger room rises above a certain threshold, thereby preventing the temperature of the passenger room from rising. It is to provide a passenger compartment ventilation system for automobiles.

도 1은 본 고안에 따른 자동차용 승객룸 환기장치가 설치된 상태를 보인 사시도1 is a perspective view showing a state in which the passenger compartment ventilation apparatus for a vehicle according to the present invention is installed

도 2는 본 고안에 따른 자동차용 승객룸 환기장치의 구성을 보인 요부 확대 단면도Figure 2 is an enlarged cross-sectional view of the main part showing the configuration of the passenger compartment ventilation apparatus for a vehicle according to the present invention

♣ 도면의 주요 부분에 대한 부호의 설명 ♣♣ Explanation of symbols for the main parts of the drawing ♣

20 : 공기통로22 : 루프패널20: air passage 22: roof panel

24 : 루프몰딩26 : 절개부24: loop molding 26: incision

28 : 가이드홈30 : 가이드돌기28: guide groove 30: guide protrusion

32 : 도어34 : 승객룸온도감지센서32: door 34: passenger room temperature sensor

36 : 제어부38 : 작동편36 control unit 38 operation piece

40 : 솔레노이드밸브40: solenoid valve

이러한 본 고안의 목적은, 상단 양측에 장방형의 공기통로가 형성된 루프패널과, 양측에 절개부가 형성되고, 이 절개부의 양측에 가이드홈이 형성되며, 상기 공기통로의 상단에 절개부가 위치되도록 루프패널의 상단 양측에 밀착고정되는 루프몰딩과, 상기 가이드홈에 슬라이딩 가능하게 삽입고정되는 가이드돌기가 양측에 돌출구성된 도어와, 승객룸의 일측에 승객룸의 온도를 감지하고, 감지된 신호에 따라 저항값을 검출하여 출력하는 승객룸온도감지센서와, 상기 승객룸온도감지센서에서 감지된 신호가 출력됨에 따라 내장된 기준치와 비교판단하여 승객룸온도감지센서에서 검출된 저항값이 내장된 기준치 이상이면 제어신호를 출력하는 제어부와, 상기 제어부에서 제어신호가 출력됨에 따라 일측으로 슬라이딩되는 작동편이 도어의 일측에 고정되도록 루프몰딩의 일측에 내장된 솔레노이드밸브을 포함하여 이루어진 것을 특징으로 하는 자동차용 승객룸 환기장치에 의하여 달성될 수 있다.The object of the present invention is a roof panel having a rectangular air passage formed on both sides of the upper end, and cut portions formed on both sides thereof, guide grooves formed on both sides of the cut portion, and the roof panel positioned at the top of the air passage. The roof molding is tightly fixed to both sides of the top, the guide protrusion is slidably inserted into the guide groove and the door is configured to protrude on both sides, and the temperature of the passenger room on one side of the passenger room, the resistance according to the detected signal Passenger room temperature sensor for detecting and outputting a value, and the signal detected by the passenger room temperature sensor is output and compared with the built-in reference value, if the resistance value detected by the passenger room temperature sensor is greater than the built-in reference value The control unit for outputting a control signal, and the operation piece sliding to one side as the control signal is output from the control unit is fixed to one side of the door That can be a solenoid built into the side of the roof molding, including baelbeueul achieved by the car passenger room ventilation apparatus, characterized in that formed.

이하, 본 고안에 따른 자동차용 승객룸 환기장치의 바람직한 실시예를 첨부 도면에 의거하여 좀 더 구체적으로 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the passenger compartment ventilation apparatus for a vehicle according to the present invention will be described in more detail with reference to the accompanying drawings.

도 1은 본 고안에 따른 자동차용 승객룸 환기장치가 설치된 상태를 보인 사시도이고, 도 2는 본 고안에 따른 자동차용 승객룸 환기장치의 구성을 보인 요부 확대 단면도이다. 도 1 및 도 2를 설명하면, 상단 양측에 장방형의 공기통로(20)가 형성된 루프패널(22)이 구비되고, 이 루프패널(22)의 상단 양측에는 루프몰딩(24)이 고정된다. 루프몰딩(24)이 루프패널(22)에 고정됨에 있어서는 접착재 및 볼트 등의 고정수단을 이용한다. 루프몰딩(24)의 양측에 절개부(26)가 형성되고, 이 절개부(26)의 양측에는 가이드홈(28)이 형성된다.1 is a perspective view illustrating a state in which a passenger compartment ventilation apparatus for a vehicle according to the present invention is installed, and FIG. 2 is an enlarged cross-sectional view illustrating main parts of the passenger compartment ventilation apparatus for a vehicle according to the present invention. 1 and 2, a roof panel 22 having rectangular air passages 20 formed on both sides of an upper end thereof is provided, and roof moldings 24 are fixed to both upper ends of the roof panel 22. When the roof molding 24 is fixed to the roof panel 22, fixing means such as an adhesive material and a bolt are used. Cutouts 26 are formed on both sides of the roof molding 24, and guide grooves 28 are formed on both sides of the cutout 26.

가이드홈(28)에 슬라이딩 가능하게 삽입고정되는 가이드돌기(30)가 양측에 돌출구성된 도어(32)가 구비된다. 승객룸의 일측에 승객룸의 온도를 감지하고, 감지된 신호에 따라 저항값을 검출하여 출력하는 승객룸온도감지센서(34)가 구비된다. 이 승객룸온도감지센서(34)에서 감지된 신호가 출력됨에 따라 내장된 기준치와 비교판단하여 제어신호를 출력하는 제어부(36)가 구비된다. 제어부(36)에서 제어신호가 출력됨에 따라 일측으로 슬라이딩되는 작동편(38)을 갖는 솔레노이드밸브(40)가 루프몰딩(24)의 일측에 내장된다. 이 솔레노이드밸브(40)의 작동편(38)은 도어(32)의 일측에 고정된다.Door 32 having a guide protrusion 30 which is slidably inserted into the guide groove 28 protruding on both sides is provided. A passenger room temperature sensor 34 is provided at one side of the passenger room to detect the temperature of the passenger room and detect and output a resistance value according to the detected signal. As the signal sensed by the passenger room temperature sensor 34 is outputted, a control unit 36 is provided which compares with a built-in reference value and outputs a control signal. As the control signal is output from the control unit 36, a solenoid valve 40 having an operation piece 38 sliding to one side is built in one side of the roof molding 24. The operation piece 38 of the solenoid valve 40 is fixed to one side of the door 32.

상기와 같이 구성된 자동차용 승객룸 환기장치가 작동되는 상태 및 이에 따른 효과를 설명한다.It describes a state in which the passenger compartment ventilation apparatus for a vehicle configured as described above operates and the effects thereof.

운전자가 자동차를 노면에 장시간 주차할 경우 직사광선에 의하여 승객룸의 온도가 상승된다. 이때 승객룸의 일측에 구비된 승객룸온도감지센서(34)가 승객룸의 온도를 감지하고, 감지된 신호에 따라 저항값을 검출하여 제어부(36)로 출력한다. 승객룸온도감지센서(34)에서 감지된 신호가 출력됨에 따라 제어부(36)는 승객룸온도감지센서(34)에서 검출된 저항값을 내장된 기준와 비교판단하여 제어신호를 출력한다. 즉, 제어부(36)는 승객룸온도감지센서(34)에서 검출된 저항값이 내장된 기준치 이하이면 제어신호를 출력하지 않으며, 승객룸온도감지센서(34)에서 검출된 저항값이 내장된 기준치 이상이면 제어신호를 출력한다. 제어부(36)에서 제어신호가 출력됨에 따라 루프몰딩(24)의 일측에 내장된 솔레노이드밸브(40)의 작동편(38)이 일측으로 슬라이딩된다.If the driver parks the car on the road for a long time, the temperature of the passenger room is increased by direct sunlight. At this time, the passenger room temperature sensor 34 provided at one side of the passenger room detects the temperature of the passenger room, detects the resistance value according to the detected signal, and outputs the resistance to the controller 36. As the signal sensed by the passenger room temperature sensor 34 is output, the controller 36 compares the resistance value detected by the passenger room temperature sensor 34 with a built-in reference and outputs a control signal. That is, the controller 36 does not output a control signal when the resistance value detected by the passenger room temperature sensor 34 is less than or equal to the built-in reference value, and the reference value with the resistance value detected by the passenger room temperature sensor 34 is embedded. If abnormal, the control signal is output. As the control signal is output from the controller 36, the operation piece 38 of the solenoid valve 40 embedded in one side of the loop molding 24 slides to one side.

솔레노이드밸브(40)의 작동편(38)이 일측으로 슬라이딩됨에 따라 도어(32)의 양측에 돌출구성된 가이드돌기(30)가 루프몰딩(24)의 절개부(26) 양측에 형성된 가이드홈(28)을 따라 슬라이딩된다. 도어(32)가 일측으로 슬라이딩됨에 따라 루프패널(22)의 공기통로(20)가 개방되고, 이에 따라 공기통로(20)를 통하여 외부의 신선한 공기가 승객룸으로 유입된다. 승객룸으로 외부의 신선한 공기가 유입되는 도중 승객룸의 일측에 구비된 승객룸온도감지센서(34)에서 검출된 저항값이 제어부(36)의 내장된 기준치 이하이면 제어부(36)는 제어신호를 출력하지 않는다. 제어부(36)에서 제어신호가 출력되지 않음에 따라 솔레노이드밸브(40)의 작동편(38)은 최초의 위치로 슬라이딩된다. 이에 따라 외부의 공기가 승객룸으로 유입되지 않는다.As the operation piece 38 of the solenoid valve 40 slides to one side, the guide grooves 30 formed on both sides of the door 32 are guide grooves 28 formed on both sides of the cutout portion 26 of the roof molding 24. Sliding along). As the door 32 slides to one side, the air passage 20 of the roof panel 22 is opened, and thus, fresh air from the outside flows into the passenger room through the air passage 20. If the resistance value detected by the passenger room temperature sensor 34 provided on one side of the passenger room while the fresh air is introduced into the passenger room is less than or equal to the built-in reference value of the controller 36, the control unit 36 generates a control signal. Do not print. As the control signal is not output from the controller 36, the operation piece 38 of the solenoid valve 40 is slid to the initial position. Accordingly, outside air does not flow into the passenger compartment.

승객룸의 온도가 일정기준치 이상이면 루프패널(22)의 공기통로(20) 상단에 위치한 도어(32)가 솔레노이드밸브(40)에 의하여 일측으로 슬라이딩되고, 이에 따라 외부의 신선한 공기가 승객룸으로 유입됨으로 승객룸의 온도가 상승되는 것을 방지할 수 있는 것이다.If the temperature of the passenger room is above a certain reference value, the door 32 located at the top of the air passage 20 of the roof panel 22 is slid to one side by the solenoid valve 40, and thus, the fresh air from the outside is transferred to the passenger room. By entering, it is possible to prevent the temperature of the passenger room from rising.

상술한 바와 같이 본 고안에 따른 자동차용 승객룸 환기장치는 루프패널의 상단에 승객룸과 연통된 장방형의 공기통로가 형성되고, 이 공기통로의 상단부분에 승객룸온도감지센서에서 출력된 저항값에 따라 선택적으로 공기통로를 개방 및 폐쇄하는 도어를 구비하여 승객룸의 온도가 상승되는 것을 방지할 수 있음은 물론 쾌적한 실내환경을 유지할 수 있는 효과를 갖는 것이다.As described above, the passenger compartment ventilation apparatus for a vehicle according to the present invention has a rectangular air passage communicating with the passenger compartment at the top of the roof panel, and the resistance value output from the passenger room temperature sensor at the upper portion of the air passage. By selectively opening and closing the air passage according to according to the temperature of the passenger room can be prevented from rising as well as having the effect of maintaining a comfortable indoor environment.

Claims (1)

상단 양측에 장방형의 공기통로(20)가 형성된 루프패널(22)과,A roof panel 22 having a rectangular air passage 20 formed at both sides of the upper end, 양측에 절개부(26)가 형성되고, 이 절개부(26)의 양측에 가이드홈(28)이 형성되며, 상기 공기통로(20)의 상단에 절개부(26)가 위치되도록 루프패널(22)의 상단 양측에 밀착고정되는 루프몰딩(24)과,Incisions 26 are formed at both sides, guide grooves 28 are formed at both sides of the incision 26, and the roof panel 22 is positioned at the top of the air passage 20. Loop molding 24 is fixed to both sides of the upper end of the), 상기 가이드홈(28)에 슬라이딩 가능하게 삽입고정되는 가이드돌기(30)가 양측에 돌출구성된 도어(32)와,A door 32 having a guide protrusion 30 slidably inserted into the guide groove 28 and protruding on both sides; 승객룸의 일측에 승객룸의 온도를 감지하고, 감지된 신호에 따라 저항값을 검출하여 출력하는 승객룸온도감지센서(34)와,A passenger room temperature sensor 34 detecting a temperature of the passenger room at one side of the passenger room and detecting and outputting a resistance value according to the detected signal; 상기 승객룸온도감지센서(34)에서 감지된 신호가 출력됨에 따라 내장된 기준치와 비교판단하여 승객룸온도감지센서(34)에서 검출된 저항값이 내장된 기준치 이상이면 제어신호를 출력하는 제어부(36)와,The control unit outputs a control signal when the resistance detected by the passenger room temperature sensor 34 is greater than or equal to the built-in reference value as the signal detected by the passenger room temperature sensor 34 is output. 36) and, 상기 제어부(36)에서 제어신호가 출력됨에 따라 일측으로 슬라이딩되는 작동편(38)이 도어(32)의 일측에 고정되도록 루프몰딩(24)의 일측에 내장된 솔레노이드밸브(40)를 포함하여 이루어진 것을 특징으로 하는 자동차용 승객룸 환기장치.As the control signal is output from the control unit 36 includes a solenoid valve 40 built in one side of the roof molding 24 so that the operation piece 38 sliding to one side is fixed to one side of the door 32. Passenger room ventilation apparatus for cars.
KR2019960050214U 1996-12-17 1996-12-17 Car Passenger Room Ventilator KR19980037196U (en)

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KR2019960050214U KR19980037196U (en) 1996-12-17 1996-12-17 Car Passenger Room Ventilator

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