KR20210000917A - Refrigerating equipment of the car for the second row passengers - Google Patents

Refrigerating equipment of the car for the second row passengers Download PDF

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Publication number
KR20210000917A
KR20210000917A KR1020190076186A KR20190076186A KR20210000917A KR 20210000917 A KR20210000917 A KR 20210000917A KR 1020190076186 A KR1020190076186 A KR 1020190076186A KR 20190076186 A KR20190076186 A KR 20190076186A KR 20210000917 A KR20210000917 A KR 20210000917A
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South Korea
Prior art keywords
row
cooler
vehicle
air conditioner
center console
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KR1020190076186A
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Korean (ko)
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최대근
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쌍용자동차 주식회사
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Priority to KR1020190076186A priority Critical patent/KR20210000917A/en
Publication of KR20210000917A publication Critical patent/KR20210000917A/en

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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
    • B60H1/00007—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
    • 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
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H1/00285—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for vehicle seats
    • 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
    • B60H1/00478—Air-conditioning devices using the Peltier effect
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • 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
    • B60H2001/00242—Devices in the rear area of the passenger compartment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects

Abstract

The present invention relates to a vehicle cooling device for a second row passenger. Conventionally, as a first row side and a second row side were cooled with cold air generated by an air conditioner, the size of the air conditioner had to be enlarged, and thus the overall weight of a vehicle became heavy, and as a duct extending from the air conditioner to the second row side had to be installed, there was a problem in packaging. Therefore, the present invention is to configure the vehicle cooling device having a second row vent at the rear of a center console for the second row passenger of the vehicle. The vehicle cooling device comprises: a cooler (100) separately installed at the bottom of a first row seat or inside the center console in a state of being separated from the air conditioner and the duct on the first row side inside an instrument panel; and a blower (300) installed at the bottom of the seat or inside the center console so as to be provided at the rear of the cooler (100), and sending cool air generated during the operation of the cooler (100) to a second row vent (200). In the present invention, the second row side is cooled with cold air generated by the cooler (100) installed on the second row side, such that the size of the air conditioner is not enlarged, thereby reducing the overall weight of the vehicle to achieve fuel efficiency savings, and removing the duct reaching the second row side from the air conditioner.

Description

2열 승객을 위한 자동차의 냉방장치{Refrigerating equipment of the car for the second row passengers}Refrigerating equipment of the car for the second row passengers

본 발명은 2열 승객을 위한 자동차의 냉방장치에 관한 것으로서, 더욱 상세히는 인스트루먼트 패널에 설치된 공조장치와는 별도로 작동되는 쿨러를 1열시트의 하단이나 센터콘솔의 내측에 설치하여 2열측에 직접 냉기를 공급함으로써 공조장치의 사이즈를 줄일 수 있어 차량의 무게를 줄여 연비향상을 이룰 수 있는 것은 물론 보다 빨리 2열측을 쿨링시킬 수 있는 2열 승객을 위한 자동차의 냉방장치에 관한 것이다.The present invention relates to a cooling system of a vehicle for passengers in the second row, and more particularly, a cooler operated separately from the air conditioner installed on the instrument panel is installed at the bottom of the first row seat or inside the center console to directly cool the second row. By supplying, it is possible to reduce the size of the air conditioner, thereby reducing the weight of the vehicle to improve fuel economy, as well as to a cooling system of a vehicle for passengers in the second row that can cool the second row faster.

일반적으로, 자동차에는 차실 내의 쾌적한 환경을 조성하기 위하여 공조장치가 마련되는바, 공조장치라 함은 여름철에 실내를 시원하게 하기 위한 에어콘 기능과 겨울철 실내를 따뜻하게 하기 위한 히터 기능을 통칭하는 것이다.In general, automobiles are provided with an air conditioner to create a comfortable environment in a vehicle interior, and the air conditioner refers to an air conditioner function to cool the interior in summer and a heater function to warm the interior in winter.

공조장치에는 이러한 온도조절 기능뿐만 아니라, 비가 올 때 윈드실드에 생성되는 김서림을 방지하는 제습기능과 겨울철 유리창 표면에 수분이 동결되어 생성된 성에를 제거하기 위한 제빙 기능을 갖는바, 이는 안전운행과도 밀접한 관계가 있다.The air conditioner has not only such a temperature control function, but also a dehumidifying function to prevent fogging generated in the windshield when it rains, and an ice making function to remove frost generated by freezing moisture on the windshield surface in winter. There is also a close relationship.

또한 통상적으로 자동차용 공조시스템, 즉 HVAC SYSTEM(Heating, ventilation and air conditioning system)은 냉각장치, 난방장치를 중심으로 협소한 장소에 댐퍼나 에어가이드 및 에어믹스 등 여러 장치 등이 설치되고, 쾌적한 자동차 실내 환경을 위해서 공기정화기능을 가지는 필터가 사용된다.In addition, in general, automotive air conditioning systems, that is, HVAC SYSTEM (Heating, ventilation and air conditioning system), are equipped with dampers, air guides, air mixes, etc. in a narrow place centered on cooling devices and heating devices, Filters with air purification function are used for indoor environments.

한편, 근래에는 2열측 승객의 냉,난방 효율을 향상시키기 위하여 송풍구를 센터콘솔의 후미에 설치하여 공조장치에서 생성된 더운바람 또는 찬바람이 인스트루먼트 패널에 설치된 송풍구뿐만 아니라 센터콘솔에 구비된 송풍구로도 배출되게 하여 2열측에 탑승한 승객들이 보다 더 쾌적한 상태에서 목적지까지 이동될 수 있도록 한다.On the other hand, in recent years, in order to improve the cooling and heating efficiency of passengers on the second row, a ventilation opening is installed at the rear of the center console, so that hot or cold wind generated from the air conditioning system is discharged not only to the ventilation opening installed in the instrument panel, but also through the ventilation opening provided in the center console So that passengers on the second row can move to their destination in a more comfortable state.

즉, 도 1 에서와 같이 인스트루먼트패널(도면중 미도시)내에 설치된 공조장치(10)에는 덕트(20)를 연결하고, 그 덕트(20)의 끝단은 2열측에 마련된 송풍구(30)에 연결하여 공조장치(10)에서 생성된 냉기를 덕트(20)를 통하여 송풍구(30)로 안내하면 냉기가 송풍구(30)를 통해 2열측으로 공급되게 한 구조이나 이는 많은 문제점이 있는 것으로서 이를 상술하면 다음과 같다.That is, as shown in Fig. 1, the duct 20 is connected to the air conditioning device 10 installed in the instrument panel (not shown in the drawing), and the end of the duct 20 is connected to the air outlet 30 provided on the second row side. If the cold air generated by the air conditioning device 10 is guided to the air outlet 30 through the duct 20, the cold air is supplied to the second row through the air outlet 30, but this has many problems. same.

첫째 : 종래에는 공조장치(10)에서 생성된 냉기를 이용하여 1열측은 물론 2열측까지 쿨링시키는 것이므로 그만큼 1열측으로 공급되는 냉기가 감소하여 이를 보충하려면 공조장치(10)의 사이즈를 증대시켜야 하는데 이는 전체적인 차량의 무게가 증가하여 연비 저하로 이어지는 문제점이 있는 것이다.First: In the related art, since cold air generated in the air conditioner 10 is used to cool not only the first row side but also the second row side, the amount of cold air supplied to the first row side decreases, and the size of the air conditioner 10 must be increased to compensate. This is a problem that leads to a decrease in fuel economy due to an increase in the overall vehicle weight.

둘째 : 공조장치(10)에서 생성된 냉기를 2열측까지 보내기 위해서는 공조장치(10)에서 2열측까지 도달하는 길이를 가진 덕트(20)를 설치함에 따라 패키지구성의 어려운 문제점이 있는 것이다.Second: In order to send the cold air generated by the air conditioner 10 to the second row side, there is a difficult problem in the package configuration as a duct 20 having a length reaching from the air conditioner 10 to the second row side is installed.

따라서 본 발명의 목적은 1열측 공조장치와는 별도로 작동되어 2열측으로 냉기를 공급하는 쿨러를 설치하여 공조장치의 사이즈를 줄일 수 있어 전체적인 차량의 무게를 줄이는데 일조할 수 있는 것은 물론 공조장치에서 2열측까지 도달하는 덕트를 삭제할 수 있는 2열승객을 위한 자동차의 냉방장치를 제공하기 위한 것이다.Accordingly, an object of the present invention is to reduce the size of the air conditioner by installing a cooler that operates separately from the air conditioner on the first row side and supplies cool air to the second row side, thereby helping to reduce the overall vehicle weight. It is to provide a cooling system of a vehicle for second row passengers that can eliminate ducts reaching the row side.

본 발명의 목적을 달성하기 위해 본 발명은 자동차의 2열 승객을 위해 센터콘솔 후방에 2열 송풍구가 구비된 자동차의 냉방장치를 구성함에 있어서, 인스트루먼트 패널 내측에 있는 1열 측의 공조장치 및 덕트와 분리된 상태로 1열 시트의 하단이나 센터콘솔의 내측에 개별 설치되는 쿨러; 상기 쿨러 후방에 구비되도록 시트의 하단이나 센터콘솔 내측에 함께 설치되며, 쿨러 동작 시 발생되는 냉기를 2열 송풍구로 보내는 블로어; 로 구성함으로써 상기 목적을 달성할 수 있다.In order to achieve the object of the present invention, the present invention is to construct a cooling system for a vehicle equipped with a second row air vents at the rear of the center console for passengers in the second row of the vehicle, the air conditioner and the duct on the first row side inside the instrument panel. A cooler that is separately installed at the bottom of the first row of seats or inside the center console while being separated from the one; A blower installed at the bottom of the seat or inside the center console so as to be provided at the rear of the cooler, and sending cold air generated during the cooler operation to the second-row air vents; By constituting with the above object can be achieved.

이와 같은 본 발명은 인스트루먼트 패널 내측의 공조장치와는 별도로 실내온도에 따라 자동으로 작동되는 쿨러를 설치하여 냉기를 2열측에 공급함으로써 보다 빨리 2열측을 쿨링시킬 수 있는 것은 물론 그만큼 공조장치의 사이즈를 줄일 수 있어 차량의 전체적인 중량을 줄여 연비향상을 이룰 수 있는 효과가 있다.In the present invention, a cooler that automatically operates according to the room temperature is installed separately from the air conditioner inside the instrument panel to supply cold air to the second row, so that the second row can be cooled faster, as well as the size of the air conditioner. As it can be reduced, the overall weight of the vehicle can be reduced, thereby improving fuel efficiency.

도 1 은 종래 인스트루먼트 패널에 설치된 공조장치에 덕트를 연결하여 냉기를 2열측까지 공급하는 상태를 도시한 개략도.
도 2 는 본 발명에 따른 2열 승객을 위한 자동차의 냉방장치가 설치된 도면을 예시한 개략도.
도 3 은 본 발명에 따른 쿨러가 설치된 상태의 온도와 설치되지 않은 상태의온도변화를 예시한 그래프.1 is a schematic diagram showing a state in which cold air is supplied to the second row by connecting a duct to an air conditioner installed in a conventional instrument panel.
Figure 2 is a schematic diagram illustrating a diagram illustrating a cooling system of a vehicle for passengers in the second row is installed according to the present invention.
3 is a graph illustrating a temperature change in a state in which a cooler is installed and a state in which the cooler is not installed according to the present invention.

이하 본 발명의 특징을 효과적으로 달성할 수 있는 바람직한 실시 예로서 그 기술구성 및 작용효과를 첨부된 도면에 의해 상세히 설명하면 다음과 같다.Hereinafter, as a preferred embodiment capable of effectively achieving the features of the present invention, the technical configuration and effects will be described in detail with reference to the accompanying drawings.

도 2 는 본 발명에 따른 2열 승객을 위한 자동차의 냉방장치가 설치된 도면을 예시한 개략도이고, 도 3 은 본 발명에 따른 쿨러가 설치된 상태의 온도와 설치되지 않은 상태의 온도변화를 예시한 그래프이다.FIG. 2 is a schematic diagram illustrating a drawing in which a cooling device of a vehicle for passengers in a second row is installed according to the present invention, and FIG. 3 is a graph illustrating a temperature change in a state in which the cooler according to the present invention is installed and not installed. to be.

이러한 본 발명은 자동차의 2열 승객을 위해 센터콘솔 후방에 2열 송풍구가 구비된 자동차의 냉방장치를 구성함에 있어서, 인스트루먼트 패널에 있는 1열 측의 HVAC 및 덕트와 분리된 상태로 1열 시트의 하단이나 센터콘솔의 내측에 개별 설치되는 쿨러(100); 상기 쿨러(100) 후방에 구비되도록 시트의 하단이나 센터콘솔 내측에 함께 설치되며, 쿨러(100) 동작 시 발생되는 냉기를 2열 송풍구(200)로 보내는 블로어(300); 로 구성된 것을 특징으로 한다.In the present invention, in configuring a cooling system of a vehicle equipped with a second row air vents at the rear of the center console for passengers in the second row of the vehicle, the first row of seats is separated from the HVAC and ducts of the first row of the instrument panel. A cooler 100 that is individually installed at the bottom or inside the center console; A blower 300 that is installed at the bottom of the seat or inside the center console so as to be provided behind the cooler 100, and sends cold air generated when the cooler 100 is operated to the second-row air blower 200; It characterized in that it consists of.

도면 중 미설명 부호(110)은 쿨러 내부에 설치되어 냉기를 발산시키는 펠티에 소자이다.In the drawings, unexplained reference numeral 110 denotes a Peltier element installed inside the cooler to emit cool air.

이와 같은 본 발명은 더운 여름철 2열측에 탑승한 승객들에게 시원한 바람을 공급하여 쾌적한 상태에서 목적지까지 이동할 수 있도록 한 것은 종래와 마찬가지이다.The present invention supplies cool wind to passengers on the second row side in the hot summer so that they can move to their destination in a comfortable state is the same as in the prior art.

그러나 본 발명에서의 특징은 종전처럼 인스트루먼트 패널내에 설치된 공조장치에서 생성된 냉기를 1열측과 2열측 모두에게 공급하는 것이 아니고, 2열측 가까이에 1열측의 공조장치와는 별도로 작동되는 쿨러(100)를 설치하여 1열측과 2열측 승객 모두에게 보다 더 안정적인 냉기를 제공토록 한 것이다.However, the feature of the present invention is not to supply cold air generated by the air conditioner installed in the instrument panel to both the first row side and the second row side as before, but the cooler 100 operated separately from the first row side air conditioner near the second row side. It was installed to provide more stable cold air to both the first and second row passengers.

즉, 본 발명은 1열측의 공조장치와는 별도로 1열시트의 하단이나 센터콘솔의 내측에 쿨러(100)를 설치하고, 쿨러(100)의 후방에는 쿨러(100)에서 생성된 냉기를 2열 송풍구(200)로 보내주는 블로어(300)를 설치하여 쿨러(100)를 동작시켜 냉기를 생성하면 블로어(300)에 의해 냉기는 2열 송풍구(200)로 보내져 2열측을 쿨링시킨다.That is, in the present invention, the cooler 100 is installed at the bottom of the first row seat or inside the center console separately from the air conditioner on the first row side, and the cooler generated by the cooler 100 is in two rows at the rear of the cooler 100 When a blower 300 that is sent to the air outlet 200 is installed to operate the cooler 100 to generate cold air, the cold air is sent to the second row air outlet 200 by the blower 300 to cool the second row side.

상기 블로어(300)는 쿨러(100)와 마찬가지로 1열시트의 하단이나 센터콘솔의 내측에 설치된다.Like the cooler 100, the blower 300 is installed at the bottom of the first row seat or inside the center console.

여기서 상기 쿨러(100)는 펠티에 소자로 구성되는 것으로 즉, 두 개의 서로 다른 금속이 2개의 접점을 가지고 붙어있을 때, 이 두 금속 양단에 전위차를 걸어주면, 이 때의 전위의 이동에 의해서 열의 이동이 발생하는 현상을 말한다. Here, the cooler 100 is composed of a Peltier element, that is, when two different metals are attached to each other with two contact points, when a potential difference is applied to both ends of the two metals, heat is transferred by the movement of the potential at this time. This refers to the phenomenon that occurs.

다시 말해 기전력에 의해서 이동하는 자유전자가 보다 높은 페르미 준위로의 이동을 위해서 에너지를 흡수해만 하는 상황에서, 가장 구하기 쉬운 열에너지를 흡수하여 이동함으로써 전자를 내어주는 편에서는 지속적으로 열이 흡수되고, 반대편에서는 지속적으로 열이 방출된다는 것이다. In other words, in a situation in which free electrons moving by electromotive force only absorb energy to move to the higher Fermi level, heat is continuously absorbed from the side that gives electrons by absorbing and moving the most easily obtained thermal energy. On the other side, heat is continuously released.

그리고 상기 쿨러(100)는 동작전에 차량의 센서온도로 감지되는 차량의 실내온도가 제어부에 설정된 최고온도(예:30도) 이상일 때는 작동되게 하고, 동작 후 설정된 최소온도(예:25도) 이하에 도달하면 작동이 멈추도록 하고, 작동시간은 최대 30분 이내로 설정한다.In addition, the cooler 100 is operated when the indoor temperature of the vehicle detected by the sensor temperature of the vehicle before operation is higher than the maximum temperature set in the control unit (eg, 30°C), and is below the minimum temperature (eg, 25°C) set after operation. When is reached, the operation is stopped, and the operation time is set within a maximum of 30 minutes.

즉, 센서온도에 의해 실내온도가 제어부에 설정된 30도 이상일 경우에는 쿨러(100)가 작동되면서 냉기를 생성함과 동시에 블로어(300)가 동작되면서 냉기를 2열 송풍구(200)로 보내면 냉기는 2열 송풍구(200)를 통해 2열측으로 빠져나가 2열측을 시원하게 쿨링시킨다.That is, when the indoor temperature is higher than 30 degrees set in the control unit by the sensor temperature, the cooler 100 is operated to generate cold air and the blower 300 is operated and the cold air is sent to the second-row air outlet 200. It exits to the second row side through the heat vent 200 and cools the second row side.

이처럼 실내온도에 따라 2열측으로 냉기를 보내는 쿨러(100)를 설치함에 따라 2열측에 보다 더 빠른시간 내에 쿨링시킬 수 있는 것이다.In this way, by installing the cooler 100 that sends cold air to the second row according to the room temperature, it is possible to cool the second row in a faster time.

또한, 이와는 반대로 실내온도가 25도 이하로 떨어질 경우에는 작동되던 쿨러(100)가 작동을 멈추면서 냉기를 생성하지 않는 것이고, 30도가 넘으면 쿨러(100)는 다시 작동되면서 냉기를 생성한다.In addition, on the contrary, when the indoor temperature falls below 25 degrees Celsius, the cooler 100 that was operated does not generate cold air while stopping the operation, and when the temperature exceeds 30 degrees, the cooler 100 is operated again to generate cold air.

여기서 상기 쿨러(100)는 위에서 언급한 바와 같이 작동 후 30분을 넘지 않도록 설정되어 있기 때문에 실내온도와는 상관없이 즉, 실내온도가 25도이하로 내려가지 않더라도 30분이 경과되면 일단 쿨러(100)는 작동을 멈추는 것이고, 이후 실내온도가 다시 30도가 넘을 경우에는 쿨러(100)가 다시 작동되면서 냉기를 생성하게 되는 것이다. Here, since the cooler 100 is set not to exceed 30 minutes after operation as mentioned above, regardless of the indoor temperature, that is, even if the indoor temperature does not drop below 25 degrees, once 30 minutes elapse, the cooler 100 is The operation is stopped, and when the indoor temperature again exceeds 30 degrees, the cooler 100 is operated again to generate cold air.

즉, 도 3에서와 같이 쿨러(100)작동후 초기에는 2열 송풍구가 없는 사양의 2열 온도가 높게 유지되나 30분 이후에는 2열 송풍기(200) 유,무 사양의 온도가 비슷하게 유지되는 것을 볼 수 있어 최대 작동시간은 30분 이내로 제한 가능한 것이다.That is, as shown in FIG. 3, after the cooler 100 is operated, the temperature of the second row of the specification without the second row of air vents is maintained high initially, but after 30 minutes, the temperature of the specification of the second row of blowers 200 is maintained similarly. As you can see, the maximum operating time can be limited to less than 30 minutes.

100 : 쿨러 200 : 2열 송풍구
300 : 블로어
100: cooler 200: 2-row air outlet
300: blower

Claims (3)

자동차의 2열 승객을 위해 센터콘솔 후방에 2열 송풍구가 구비된 자동차의 냉방장치를 구성함에 있어서,
인스트루먼트패널 내측에 있는 1열 측의 공조장치 및 덕트와 분리된 상태로 1열 시트의 하단이나 센터콘솔의 내측에 개별 설치되는 쿨러(100);
상기 쿨러(100) 후방에 구비되도록 시트의 하단이나 센터콘솔 내측에 함께 설치되며, 쿨러(100) 동작 시 발생되는 냉기를 2열 송풍구(200)로 보내는 블로어(300);
로 구성되어 1열 측 에어컨과 별도로 작동되게 한 것을 특징으로 하는 2열 승객을 위한 자동차의 냉방장치.
In configuring a cooling system of a vehicle equipped with a second row air vents at the rear of the center console for passengers in the second row of the vehicle,
A cooler 100 that is individually installed at the bottom of the first row of seats or inside the center console in a state separated from the air conditioner and ducts on the first row inside the instrument panel;
A blower 300 that is installed at the bottom of the seat or inside the center console so as to be provided behind the cooler 100, and sends cold air generated when the cooler 100 is operated to the second-row air blower 200;
A cooling system of a vehicle for passengers in the second row, characterized in that it is configured to operate separately from the air conditioner on the first row side.
 제 1항에 있어서,
상기 쿨러(100)는,
두 개의 서로 다른 금속이 2개의 접점을 가지고 접합되어 있으며, 접합된 두 금속 양단에 직류 전압을 인가하면 접합부가 냉각되는 펠티에 소자로 구성됨을 특징으로 하는 2열 승객을 위한 자동차의 냉방장치.
The method of claim 1,
The cooler 100,
A cooling system of a vehicle for passengers in a second row, characterized in that two different metals are bonded with two contacts, and the junction is cooled when a DC voltage is applied to both ends of the bonded metal.
 제 1 항에 있어서,
상기 쿨러(100)는,
동작 전에 차량의 센서온도로 감지되는 차량 실내온도가 제어부에 설정된 최고온도(예: 30도) 이상일 때는 작동되게 하고,
동작 후 설정된 최소온도(예: 25도) 이하에 도달하면 작동을 멈추도록 하며,
작동시간을 최대 30분 이내로 설정한 것을 특징으로 하는 2열 승객을 위한 자동차의 냉방장치.The method of claim 1,
The cooler 100,
Before operation, when the vehicle interior temperature detected by the vehicle's sensor temperature is higher than the maximum temperature set in the control unit (eg 30 degrees),
After operation, when it reaches below the set minimum temperature (eg 25 degrees), the operation is stopped.
A cooling system for a second row passengers, characterized in that the operating time is set within 30 minutes.
KR1020190076186A 2019-06-26 2019-06-26 Refrigerating equipment of the car for the second row passengers KR20210000917A (en)

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