KR20090007415U - Sleepiness prevent device for vihicle - Google Patents

Sleepiness prevent device for vihicle Download PDF

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Publication number
KR20090007415U
KR20090007415U KR2020080000784U KR20080000784U KR20090007415U KR 20090007415 U KR20090007415 U KR 20090007415U KR 2020080000784 U KR2020080000784 U KR 2020080000784U KR 20080000784 U KR20080000784 U KR 20080000784U KR 20090007415 U KR20090007415 U KR 20090007415U
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South Korea
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carbon dioxide
amount
drowsiness
vehicle interior
sensor member
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KR2020080000784U
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Korean (ko)
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이병록
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동아전장주식회사
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Priority to KR2020080000784U priority Critical patent/KR20090007415U/en
Publication of KR20090007415U publication Critical patent/KR20090007415U/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
    • B60H3/00—Other air-treating devices
    • B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
    • B60H3/0035—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the control methods for adding the substance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • 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
    • B60H1/008—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 air quality
    • 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
    • B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
    • B60H1/04—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant
    • B60H1/08—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant from other radiator than main radiator
    • B60H1/10—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant from other radiator than main radiator the other radiator being situated in a duct capable of being connected to atmosphere outside vehicle
    • B60H1/12—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant from other radiator than main radiator the other radiator being situated in a duct capable of being connected to atmosphere outside vehicle using an air blower

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Thermal Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

본 고안은 차량용 졸음 방지 장치에 관한 것으로 회전 모터에 의해 회전되어 차 실내의 공기를 흡입하는 팬부재(10)와, 상기 팬부재(10)로 흡입된 차 실내 공기의 이산화 탄소량을 감지하는 이산화탄소 센서부재(20)와, 차 실내로 졸음을 방지하는 각성향을 분사하는 향 분사수단(30)과, 상기 이산화탄소 센서부재(20)에 연계되어 이산화탄소 센서부재(20)에서 이산화탄소량이 일정량 이상으로 감지되는 경우 향 분사수단(30)을 작동시키는 제어부재(40)를 포함한 것이다.The present invention relates to a vehicle drowsiness preventing device that is rotated by a rotary motor to suck the air in the car interior 10, carbon dioxide for sensing the amount of carbon dioxide in the car interior air sucked into the fan member 10 Sensor member 20, the incense injection means 30 for injecting the angular inclination to prevent drowsiness into the car interior, and the carbon dioxide sensor member 20 in connection with the carbon dioxide sensor member 20 detects a certain amount of carbon dioxide or more If it is to include a control member 40 for operating the fragrance injection means (30).

또는 차 실내로 산소를 공급하는 산소 공급수단(50)을 더 포함한 것이다.Or it further comprises an oxygen supply means 50 for supplying oxygen to the car interior.

본 고안은 운전 중 이산화탄소량을 감지하여 졸음을 쫓는 향기를 분사함으로써 장기간 운전 시 운전자의 졸음을 방지하여 운전 중 안전성을 증대시키는 효과가 있는 것이다.The present invention detects the amount of carbon dioxide while driving and injects the scent to purge drowsiness, thereby preventing the driver's drowsiness during long-term operation, thereby increasing safety during driving.

또한 본 고안은 운전자가 밀폐된 실내에서 휴식을 취할 경우 이산화탄소량을 감지하여 실내에 산소를 공급함으로써, 밀폐된 실내에서 질식 사고를 방지할 수 있는 효과가 있는 것이다.In addition, the present invention is to detect the amount of carbon dioxide when the driver relaxes in a closed room to supply oxygen to the room, there is an effect that can prevent the choking accident in a closed room.

Description

차량용 졸음 방지 장치{SLEEPINESS PREVENT DEVICE FOR VIHICLE}Drowsiness Prevention Device for Vehicles {SLEEPINESS PREVENT DEVICE FOR VIHICLE}

본 고안은 차량용 졸음 방지 장치에 관한 것으로, 더 상세하게는 밀폐된 차 실내에서 운전자의 졸음을 방지하여 운전 시 안전성을 증대시킬 수 있도록 고안된 것이다.The present invention relates to a vehicle drowsiness prevention device, and more particularly, it is designed to increase the safety when driving by preventing the drowsiness of the driver in a closed car interior.

일반적으로 자동차에는 탑승객의 호흡이나 외부 대기 상태, 외부의 온도변화 등에 의하여 오염된 실내를 신선한 상태로 유지하거나 실내 온도를 냉, 난방하여 탑승자의 신체에 적합한 온도로 유지시켜 쾌적한 실내 환경을 형성할 수 있도록 함은 물론 유리창의 흐림과 서리 등을 제거하여 운전자의 시계를 확보하고 안전한 운전을 할 수 있도록 하는 공조 장치(HVAC : Heating, Ventilating & Air Conditioning System)가 구비된다.In general, a car can keep the indoors contaminated by the passenger's breathing, outdoor atmosphere, or external temperature change in a fresh state, or by cooling and heating the room temperature to maintain a comfortable temperature for the passenger's body. In addition, air conditioning system (HVAC: Heating, Ventilating & Air Conditioning System) is provided to remove the blur and frost of the glass window to secure the driver's watch and ensure safe driving.

근래의 자동차는 공조 장치의 발전으로 통상 주행 시 창문을 닫아 차 실내를 밀폐한 상태에서 상기 공조 장치의 작동으로 실내의 온도를 조정하고 있는 실정이다.Background Art [0002] In recent years, automobiles are normally developed by air conditioners to adjust indoor temperatures by operating the air conditioners in a state in which the windows are closed and the interior of the car is closed.

자동차의 창문을 닫고 장기간 운전할 경우에는 밀폐된 차 실내에서 운전자를 포함한 탑승자의 호흡으로 이산화탄소량이 증가되는데, 이산화 탄소량이 일정 이상(2,000ppm ~ 6,000ppm이상)으로 증가되어 30분 이상 지속될 경우 운전자에게 졸음을 유발하고, 졸음 운전으로 인해 사고가 발생하는 문제점이 있었던 것이다.When driving for a long time with the car closed, the amount of carbon dioxide is increased by the breathing of passengers, including the driver, in a closed car interior.If the amount of carbon dioxide is increased to a certain level (more than 2,000ppm to 6,000ppm) and persists for more than 30 minutes, the driver is drowsy. And causing drowsiness, there was a problem caused by accident.

또한 운전자가 차 실내에서 창문을 닫고 휴식을 취할 경우에는 밀폐된 실내에서 이산화탄소량의 증가로 질식사로 사망하는 경우까지 발생하는 문제점이 있었던 것이다.In addition, when the driver closes the window and rests in the interior of the car, there is a problem that occurs until death due to asphyxiation due to an increase in the amount of carbon dioxide in a closed room.

특히, 여름철이나, 겨울철에는 차 실내에 에어콘 또는 히터를 작동시켜 차 실내를 냉, 난방하는데, 이러한 냉, 난방 시에 이산화탄소량이 급격히 증가되어 상기한 문제, 졸음 운전이나 질식사로 인한 사고가 많이 발생되는 폐단이 있었던 것이다. In particular, during the summer or winter, air conditioners or heaters are operated in the car to cool and heat the car's interior. During the cooling and heating, the amount of carbon dioxide is rapidly increased, causing a lot of accidents due to the above problems, drowsy driving or asphyxiation. There was a dissolution.

본 고안의 목적은 차 실내의 이산화 탄소량을 감지하여 차 실내로 졸음 방지향을 분사함으로써 졸음 운전을 방지할 수 있는 차량용 졸음 방지 장치를 제공하는 데 있다.An object of the present invention is to provide a vehicle drowsiness prevention device that can prevent the drowsiness driving by injecting a drowsy anti-scent to the interior of the car by sensing the amount of carbon dioxide in the car interior.

본 고안의 목적은 차 실내에 산소를 공급하여 차 실내의 이산화탄소량을 조절할 수 있도록 하는 차량용 졸음 방지 장치를 제공하는 데 있다.It is an object of the present invention to provide a vehicle drowsiness preventing device that can control the amount of carbon dioxide in the car interior by supplying oxygen to the car interior.

상기한 본 고안의 과제는 회전 모터에 의해 회전되어 차 실내의 공기를 흡입하는 팬부재와;The above object of the present invention is a fan member that is rotated by a rotary motor to suck air in the vehicle interior;

상기 팬부재로 흡입된 차 실내 공기의 이산화 탄소량을 감지하는 이산화탄소 센서부재와;A carbon dioxide sensor member for sensing the amount of carbon dioxide in the vehicle interior air sucked into the fan member;

차 실내로 졸음을 방지하는 각성향을 분사하는 향 분사수단과;Fragrance injection means for injecting aromas to prevent drowsiness into the vehicle interior;

상기 이산화탄소 센서부재에 연계되어 이산화탄소 센서부재에서 이산화탄소량이 일정량 이상으로 감지되는 경우 향 분사수단을 작동시키는 제어부재를 포함한 차량용 졸음 방지 장치를 제공함으로써 해결되는 것이다.It is solved by providing a vehicle drowsiness preventing device including a control member for operating the injecting means when the amount of carbon dioxide is detected in the carbon dioxide sensor member by a predetermined amount or more in connection with the carbon dioxide sensor member.

또 상기한 본 고안의 과제는 회전 모터에 의해 회전되어 차 실내의 공기를 흡입하는 팬부재와;In addition, the object of the present invention is a fan member that is rotated by a rotary motor to suck air in the vehicle interior;

상기 팬부재로 흡입된 차 실내 공기의 이산화 탄소량을 감지하는 이산화탄소 센서부재와;A carbon dioxide sensor member for sensing the amount of carbon dioxide in the vehicle interior air sucked into the fan member;

차 실내로 졸음을 방지하는 각성향을 분사하는 향 분사수단과;Fragrance injection means for injecting aromas to prevent drowsiness into the vehicle interior;

차 실내로 산소를 공급하는 산소 공급수단과;Oxygen supply means for supplying oxygen to the vehicle interior;

상기 이산화탄소 센서부재에 연계되어 이산화탄소 센서부재에서 이산화탄소량이 일정량 이상으로 감지되는 경우 향 분사수단, 산소 공급수단 중 어느 하나를 작동시키는 제어부재를 포함한 차량용 졸음 방지 장치를 제공함으로써 해결되는 것이다.It is solved by providing a vehicle drowsiness preventing device including a control member for operating any one of the incense injection means, oxygen supply means when the amount of carbon dioxide is detected in the carbon dioxide sensor member more than a predetermined amount in connection with the carbon dioxide sensor member.

본 고안은 운전 중 이산화탄소량을 감지하여 졸음을 쫓는 향기를 분사함으로써 장기간 운전 시 운전자의 졸음을 방지하여 운전 중 안전성을 증대시키는 효과가 있는 것이다.The present invention detects the amount of carbon dioxide while driving and injects the scent to purge drowsiness, thereby preventing the driver's drowsiness during long-term operation, thereby increasing safety during driving.

또한 본 고안은 운전자가 밀폐된 실내에서 휴식을 취할 경우 이산화탄소량을 감지하여 실내에 산소를 공급함으로써, 밀폐된 실내에서 질식 사고를 방지할 수 있는 효과가 있는 것이다.In addition, the present invention is to detect the amount of carbon dioxide when the driver relaxes in a closed room to supply oxygen to the room, there is an effect that can prevent the choking accident in a closed room.

본 고안의 바람직한 실시 예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 고안의 구성을 도시한 개략도로서, 본 고안에서 향 분사수단이 향 저장 탱크부재와, 향 분사 노즐부재, 작동 밸브부재를 포함하여 구성된 예를 나타내고 있다.Figure 1 is a schematic diagram showing the configuration of the present invention, in the present invention shows an example in which the incense injection means comprises a incense storage tank member, an incense injection nozzle member, the operation valve member.

도 2a 내지 도 2b는 본 고안의 다른 실시 예를 도시한 개략도로서, 본 고안 에서 향 분사수단과 산소 공급수단이 구비된 예를 각각 나타내고 있다. Figure 2a to 2b is a schematic diagram showing another embodiment of the present invention, it shows an example provided with a fragrance injection means and oxygen supply means in the present invention, respectively.

이하, 도 1에서 도시한 바와 같이 본 고안인 차량용 졸음 방지 장치는 공기를 하우징(1) 내부로 흡입하는 팬부재(10)를 구비하며, 상기 팬부재(10)는 다수의 날개부를 구비하여 회전 모터(미도시)에 의해 회전됨으로써 차 실내의 공기를 하우징(1) 내부로 흡입하는 것이다.Hereinafter, as illustrated in FIG. 1, the vehicle drowsiness preventing device according to the present invention includes a fan member 10 that sucks air into the housing 1, and the fan member 10 includes a plurality of wings to rotate. By rotating by a motor (not shown), air in the vehicle interior is sucked into the housing 1.

본 고안이 장착되는 하우징(1)은 도시하지는 않았지만, 차량의 운전석 정면에 구비되는 인스트루먼트 패널 또는 차량 실내 천장을 형성하는 루프 패널을 포함하며 이외에도 차량 내부에 구비되어 차 실내로 향기를 분사하는 본원 고안이 장착될 수 있는 어떠한 구조물도 포함됨을 밝혀둔다.Although not shown, the housing 1 to which the present invention is mounted includes an instrument panel provided on the front of a driver's seat of a vehicle or a roof panel forming a ceiling of a vehicle interior, and is provided inside the vehicle to inject fragrance into a vehicle interior. Note that any structure that can be mounted is included.

상기 팬부재(10)는 전기 전원을 공급받아 회전력을 발생하는 회전 모터의 샤프트 축에 결합하여 회전하는 것으로 차 실내의 공기를 흡입하여 후술될 이산화탄소 센서부재(20)에 차 실내 공기를 원활히 송풍하는 역할을 하는 것이다.The fan member 10 is coupled to the shaft shaft of the rotary motor to generate a rotational force by receiving electric power to suck the air in the car interior to smoothly blow the car indoor air to the carbon dioxide sensor member 20 to be described later It is to play a role.

또한 본 고안인 졸음 방지 장치는 상기 팬부재(10)로 흡입된 차 실내 공기에 포함된 이산화탄소량을 감지하는 이산화탄소 센서부재(20)를 포함한다.In addition, the drowsiness preventing device according to the present invention includes a carbon dioxide sensor member 20 for sensing the amount of carbon dioxide contained in the car indoor air sucked into the fan member 10.

상기 이산화탄소 센서부재(20)는 차 실내 공기 내에 포함된 이산화탄소량을 감지하여 측정하는 센서인 것이다.The carbon dioxide sensor member 20 is a sensor for detecting and measuring the amount of carbon dioxide contained in the vehicle interior air.

상기 이산화탄소 센서부재(20)는 향 분사수단(30)의 작동을 제어하는 제어부재(40)에 연계되어 차 실내의 공기에 이산화탄소량이 일정량 이상으로 감지되는 전기 신호를 제어부재(40)로 전달하여 향 분사수단(30)이 작동되도록 하는 것이다.The carbon dioxide sensor member 20 is connected to the control member 40 for controlling the operation of the incense injection means 30 to transmit an electrical signal to the control member 40, the amount of carbon dioxide detected in the air in the car room more than a certain amount. The fragrance injection means 30 is to be operated.

상기 향 분사수단(30)은 내부에 각성향을 저장하는 향 저장 탱크부재(31)와;The fragrance injection means 30 has a fragrance storage tank member 31 for storing the angular inclination therein;

향 저장 탱크부재(31)로부터 향 공급 파이프(32a)로 연결되며 차 실내로 각성향을 분사하는 향 분사 노즐부재(32)와;An incense spray nozzle member 32 connected to the incense supply pipe 32a from the incense storage tank member 31 and for injecting the incense inclination into the vehicle interior;

상기 향 공급 파이프(32a)에 장착되어 관로를 개폐하도록 작동하되, 상기 제어부재(40)에 연계되어 작동이 제어되는 작동 밸브부재(33)를 포함하는 것이다.It is mounted to the incense supply pipe (32a) to operate to open and close the pipe, it is to include an operation valve member 33 is controlled to operate in conjunction with the control member (40).

상기 향 분사수단(30)에서 분사되는 각성향은 로즈마리, 유칼리투스, 박하향, 코리안더 등이 있으며 이러한 향기는 졸음을 쫓고 집중력을 향상시키는 효과가 있는 것이다.The aroma injected from the fragrance injection means 30 is rosemary, eucalyptus, peppermint fragrance, coriander, etc. These scents are effective in chasing drowsiness and improving concentration.

즉, 본 고안에서 상기 향 분사수단(30)은 차 실내에 이산화탄소량이 사람에게 졸음을 유발하는 일정량(2,000 ~ 6,000ppm) 이상으로 존재할 경우 상기 이산화탄소 센서부재(20)에서 이를 감지하고, 제어부재(40)에서 작동 밸브부재(33)를 작동시켜 향 분사 노즐부재(32)에서 각성향을 분사함으로써 운전자의 졸음을 쫓고, 집중력을 증대시키는 것이다.That is, in the present invention, the fragrance injection means 30 detects this in the carbon dioxide sensor member 20 when the amount of carbon dioxide is present in the car interior in a certain amount (2,000 to 6,000 ppm) or more, causing drowsiness to a person, and the control member ( By operating the operation valve member 33 at 40) to inject the angular inclination from the incense injection nozzle member 32, the driver's drowsiness is chased and the concentration is increased.

한편, 본 고안은 도 2a 내지 도 2b에서 도시한 바와 같이 산소 공급수단(50)을 포함하여 구성할 수도 있다.On the other hand, the subject innovation may be configured to include an oxygen supply means 50 as shown in Figures 2a to 2b.

상기 산소 공급수단(50)은 도 2a에서 도시한 바와 같이 내부에 산소를 저장하는 산소 저장 탱크부재(51)와;The oxygen supply means 50 includes an oxygen storage tank member 51 for storing oxygen therein as shown in FIG. 2A;

산소 저장 탱크부재(51)로부터 산소 공급 파이프(52a)로 연결되며 차 실내로 산소를 공급하는 산소 분사 노즐부재(52)와;An oxygen injection nozzle member 52 connected to the oxygen supply pipe 52a from the oxygen storage tank member 51 and supplying oxygen to the vehicle interior;

상기 산소 공급 파이프(52a)에 장착되어 관로를 개폐하도록 작동하되, 상기 제어부재(40)에 연계되어 작동이 제어되는 개폐 밸브부재(53)를 포함하는 것이다.Mounted to the oxygen supply pipe (52a) to operate to open and close the pipe, it is to include an opening and closing valve member 53 which is controlled to operate in conjunction with the control member (40).

즉, 상기 산소 공급수단(50)은 마취, 현기증, 의식불명이 발생할 수 있는 이산화탄소량(공기 중 농도 10%, 80,000ppm~120,000ppm)이 상기 이산화탄소 센서부재(20)에서 감지되는 경우, 제어부재(40)에서 개폐 밸브부재(53)를 작동시켜 산소 분사 노즐부재(52)에서 산소를 차 실내로 분사함으로써 운전자의 질식을 방지하는 것이다.That is, the oxygen supply means 50 is a control member when the amount of carbon dioxide (concentration 10% in the air, 80,000ppm ~ 120,000ppm) that can cause anesthesia, dizziness, unconsciousness is detected by the carbon dioxide sensor member 20, By operating the opening and closing valve member 53 at 40 to inject oxygen from the oxygen injection nozzle member 52 to the vehicle interior to prevent the driver's choking.

또한, 상기 산소 공급수단(50)은 도 2b에서 도시한 바와 같이 윈도우를 작동시키는 윈도우 액츄에이터(54) 또는 공조장치(HVAC;Heating, Ventilating & Air Conditioning System)를 작동시키는 공조 액츄에이터(55)에 제어부재(40)를 연계하여 이산화탄소 센서부재(20)에서 일정량 이상의 이산화탄소량이 감지되면 상기 윈도우 액츄에이터(54) 또는 공조 액츄에이터(55)를 작동시켜 차 실내로 외부 공기를 유입시켜 산소를 공급하도록 할 수도 있는 것이다.In addition, the oxygen supply means 50 is controlled to a window actuator 54 for operating a window or an air conditioning actuator 55 for operating an air conditioner (HVAC; Heating, Ventilating & Air Conditioning System) as shown in FIG. 2B. When the carbon dioxide sensor member 20 detects a predetermined amount of carbon dioxide by linking the member 40, the window actuator 54 or the air conditioning actuator 55 may be operated to supply oxygen by introducing external air into the vehicle interior. will be.

즉, 상기 산소 공급수단(50)은 마취, 현기증, 의식불명이 발생할 수 있는 이산화탄소량(공기 중 농도 10%)이 상기 이산화탄소 센서부재(20)에서 감지되는 경우, 제어부재(40)에서 윈도우 액츄에이터(54)를 작동시켜 윈도우를 열거나, 공조 액츄에이터(55)를 작동시켜 차 실내로 외부 공기를 송풍함으로써 운전자의 질식을 방지하는 것이다.That is, the oxygen supply means 50 is a window actuator in the control member 40 when the amount of carbon dioxide (concentration 10% in the air) that can occur anesthesia, dizziness, unconsciousness is detected by the carbon dioxide sensor member 20, By operating 54, the window is opened, or the air conditioning actuator 55 is operated to blow outside air into the vehicle interior to prevent the driver from choking.

본 고안은 상기한 바와 같이 운전 중 차 실내의 이산화탄소량을 감지하여 각성향을 차 실내로 분사함으로써 운전자의 졸음을 방지함은 물론, 밀폐된 차 실내에서 휴식 중에 차 실내의 이산화탄소량을 감지하여 산소를 공급함으로써 운전자의 질식사를 방지할 수 있는 것이다.The present invention detects the amount of carbon dioxide in the interior of the car while driving as described above to prevent driver drowsiness by spraying the angular inclination into the interior of the car, as well as to detect the amount of carbon dioxide in the interior of the car during rest in the closed car interior. By supplying it can prevent the driver from choking.

따라서, 운전 중 졸음 운전으로 인한 교통 사고 및 휴식 중 부주의로 인한 탑승자의 질식사를 방지하여 안전성을 증대시킬 수 있는 것이다.Therefore, it is possible to increase the safety by preventing the asphyxiation of the occupants due to inadvertent traffic accidents and rest during rest due to drowsy driving.

본 고안은 상기한 실시 예에 한정되는 것이 아니라, 본 고안의 요지에 벗어나지 않는 범위에서 다양하게 변경하여 실시할 수 있으며 이는 본 고안의 구성에 포함됨을 밝혀둔다.The present invention is not limited to the above-described embodiment, it can be carried out in a variety of changes within the scope not departing from the gist of the present invention, which is found to be included in the configuration of the present invention.

도 1은 본 고안의 구성을 도시한 개략도1 is a schematic view showing the configuration of the present invention

도 2a 내지 도 2b는 본 고안의 다른 실시 예를 도시한 개략도2a to 2b is a schematic diagram showing another embodiment of the present invention

*도면 중 주요 부호에 대한 설명** Description of the major symbols in the drawings *

10 : 팬부재 20 : 이산화탄소 센서부재10: fan member 20: carbon dioxide sensor member

30 : 향 분사수단 40 : 제어부재30: incense injection means 40: control material

50 : 산소 공급수단50: oxygen supply means

Claims (3)

회전 모터에 의해 회전되어 차 실내의 공기를 흡입하는 팬부재와;A fan member rotated by the rotary motor to suck air in the vehicle interior; 상기 팬부재로 흡입된 차 실내 공기의 이산화 탄소량을 감지하는 이산화탄소 센서부재와;A carbon dioxide sensor member for sensing the amount of carbon dioxide in the vehicle interior air sucked into the fan member; 차 실내로 졸음을 방지하는 각성향을 분사하는 향 분사수단과;Fragrance injection means for injecting aromas to prevent drowsiness into the vehicle interior; 상기 이산화탄소 센서부재에 연계되어 이산화탄소 센서부재에서 이산화탄소량이 일정량 이상으로 감지되는 경우 향 분사수단을 작동시키는 제어부재를 포함한 것을 특징으로 하는 차량용 졸음 방지 장치.The drowsiness preventing device for a vehicle, characterized in that it comprises a control member for operating the injecting means when the amount of carbon dioxide is detected in the carbon dioxide sensor member more than a predetermined amount in connection with the carbon dioxide sensor member. 회전 모터에 의해 회전되어 차 실내의 공기를 흡입하는 팬부재와;A fan member rotated by the rotary motor to suck air in the vehicle interior; 상기 팬부재로 흡입된 차 실내 공기의 이산화 탄소량을 감지하는 이산화탄소 센서부재와;A carbon dioxide sensor member for sensing the amount of carbon dioxide in the vehicle interior air sucked into the fan member; 차 실내로 졸음을 방지하는 각성향을 분사하는 향 분사수단과;Fragrance injection means for injecting aromas to prevent drowsiness into the vehicle interior; 차 실내로 산소를 공급하는 산소 공급수단과;Oxygen supply means for supplying oxygen to the vehicle interior; 상기 이산화탄소 센서부재에 연계되어 이산화탄소 센서부재에서 이산화탄소량이 일정량 이상으로 감지되는 경우 향 분사수단, 산소 공급수단 중 어느 하나를 작동시키는 제어부재를 포함한 것을 특징으로 하는 차량용 졸음 방지 장치.The drowsiness preventing device for a vehicle, characterized in that it comprises a control unit for operating any one of the incense injection means, oxygen supply means when the amount of carbon dioxide is detected in the carbon dioxide sensor member more than a predetermined amount in connection with the carbon dioxide sensor member. 청구항 2에 있어서,The method according to claim 2, 상기 산소 공급수단은 윈도우를 작동시키는 윈도우 액츄에이터 또는 공조장치를 작동시키는 공조 액츄에이터에 제어부재를 연계하여 이산화탄소 센서부재에서 일정량 이상의 이산화탄소량이 감지되면 제어부재가 상기 윈도우 액츄에이터 또는 공조 액츄에이터를 작동시켜 차 실내로 외부 공기를 유입시키는 것으로 산소를 공급하는 것을 특징으로 하는 차량용 졸음 방지 장치.The oxygen supply means is connected to a window actuator for operating a window or an air conditioning actuator for operating an air conditioning device, and when a certain amount of carbon dioxide or more is detected from the carbon dioxide sensor member, the control member operates the window actuator or the air conditioning actuator to the vehicle interior. A vehicle drowsiness preventing device, characterized in that to supply oxygen by introducing outside air.
KR2020080000784U 2008-01-18 2008-01-18 Sleepiness prevent device for vihicle KR20090007415U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101154089B1 (en) * 2010-03-25 2012-06-11 서웅원 Air cleaning system for vehicle
CN107539063A (en) * 2016-06-27 2018-01-05 福特全球技术公司 A kind of method for being used to operate the heating ventilation air-conditioning system of vehicle
KR20210058529A (en) * 2019-11-14 2021-05-24 성창용 Drowsiness prevention system of driver and control method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101154089B1 (en) * 2010-03-25 2012-06-11 서웅원 Air cleaning system for vehicle
CN107539063A (en) * 2016-06-27 2018-01-05 福特全球技术公司 A kind of method for being used to operate the heating ventilation air-conditioning system of vehicle
KR20210058529A (en) * 2019-11-14 2021-05-24 성창용 Drowsiness prevention system of driver and control method thereof

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