CN101832617B - AQS (Air Quality System) implementing method and system applied to automobile afterloading modification - Google Patents
AQS (Air Quality System) implementing method and system applied to automobile afterloading modification Download PDFInfo
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- CN101832617B CN101832617B CN2010101526336A CN201010152633A CN101832617B CN 101832617 B CN101832617 B CN 101832617B CN 2010101526336 A CN2010101526336 A CN 2010101526336A CN 201010152633 A CN201010152633 A CN 201010152633A CN 101832617 B CN101832617 B CN 101832617B
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- air
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- gas detector
- gas sensor
- wireless communication
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention provides an AQS (Air Quality System) implementing system applied to automobile afterloading modification, comprising a harmful gas detector and an internal and external circulating throttle controller of an air-conditioning and ventilation system, wherein the harmful gas detector and the internal and external circulating throttle controller are sequentially connected, the harmful gas detector is arranged at an air-conditioning air outlet inside an automobile in a built-out way and comprises a gas sensor which is used for detecting the air quality inside the automobile; the internal and external circulating throttle controller of the air-conditioning and ventilation system comprises a throttle switch which is connected with an internal and external circulating manual switch of an original air-conditioning control panel system, and the internal and external circulating manual switch is controlled according to the detection result of the gas sensor so as to regulate the on-off of an air-conditioning throttle. The AQS implementing system applied to the automobile afterloading modification just needs to be arranged at the automobile air-conditioning air outlet in a built-out or built-in way, the throttle switch is connected with the internal and external circulating manual switch, and the internal and external circulation of an automobile air conditioner can be automatically switched according to the harmful gas content.
Description
Technical field
The present invention relates to a kind of AQS, particularly adorn AQS (Air quality control system, AQS) implementation method and the system that transforms behind the automobile about a kind of being applied to.
Background technology
Scientific analysis shows, contains hundreds of different compounds in the vehicle exhaust, if emission of automobile wastes owner hydrocarbon compound, its Main Ingredients and Appearance has CO
2, H
2O, N
2, HC, Nx, HC represent unburned hydrogen.Wherein receiving the harmful components of automobile emission regulation restriction is CO, NOx, HC.
The toxicity of CO is stronger, and the ferroheme in the blood has higher affinity to CO comparison oxygen.The carboxyhemoglobin that generates, the oxygen carrying capacity of destruction blood makes people's anoxic, can cause shock and dead when serious.
HC comprises possible trouble and imperfect combustion fuel oil, lubricating oil and pyrolysis product thereof and partial oxide, does not fire the hydrogen complicated component.Reach kind more than 200.Wherein there are some compositions that human body is had serious harm, infringement people's respiratory tract and nervous centralis, more serious is to also have carcinogen, in addition, HC can carry out chemical reaction with NOx in the sun, produces the bigger photochemical fog of a kind of toxicity.Wherein topmost product is ozone O
3, it has very strong oxidizing force, can make the rubber rhegma.The growth of infringement plant.The visibility of atmosphere reduces, and stimulates eyes and throat.
Nitrogen oxide NOx, mainly be meant NO and NO
2, wherein the toxicity of NO compares NO
2Little, but NO can eremacausis form NO in atmosphere
2, NO
2Be the gas that pungent odour is arranged, in the air if contain the NOx of 10 ~ 20ppm.Can stimulate oral cavity and nasal meatus; Contain 50-300ppm and then can cause headache and damaged tissue; Greater than 500ppm, just can make the people edema occur and sunken people's danger through a few minutes.NO also forms the bigger photochemical fog of harm with HC jointly.
Vehicle exhaust has brought many harm for daily life; Especially the driver usually has such worry; Air conditioning for automobiles is when adopting the outer circulation operation, and circulation is guaranteeing air ambient in the car in often having to because of car outer air quality abominable (when waiting red light) the air conditioning for automobiles manual switchover become, and circular flow can cause that carbon dioxide content raises in the car for a long time; Oxygen content reduces, and can produce harmful effect to human body equally.
From the consideration that guarantees air quality in the car, the someone has developed air quality automatic control system (Air quality control system), claims pernicious gas automatic baffling device again; It is a kind of air mass sensor; Be installed in the air inlet place of car, when detecting high level pollution, this system instructs air-conditioning system to close the FAI Fresh Air Intake door automatically; Pernicious gas is intercepted outside the compartment, make the passenger away from all gases that pollutes or have peculiar smell.In health, comfortable environment, drive vehicle.Pre-installed this AQS on the vehicle of some new listing at present.But for the vehicle that this AQS is not installed in a large number, want to realize this function, this AQS of describing the front is installed is significantly transformed vehicle.
Summary of the invention
In order to overcome the deficiency of above-mentioned prior art, the present invention provides a kind of easy to use being applied to adorn the air quality automatic control system realization system that transforms behind the automobile.
In order to overcome the deficiency of above-mentioned prior art, the present invention provides a kind of easy to use being applied to adorn the air quality automatic control system implementation method of transforming behind the automobile.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of being applied to adorn the air quality automatic control system realization system that transforms behind the automobile; It comprises pernicious gas detector and the air conditioner ventilating system internal-external cycle throttle controller that connects successively; The plug-in interior air-conditioner air outlet of car that is arranged on of described pernicious gas detector; Described pernicious gas detector comprises gas sensor; Be used for air quality in the inspection vehicle; Described air conditioner ventilating system internal-external cycle throttle controller comprises the air door change-over switch, and this air door change-over switch links to each other with the hand switch of the interior outer circulation of former car Air-Conditioning Control Panel system, and according to the testing result control of gas sensor in this outer circulation hand switch regulate the switch of air-conditioning air door.
The scheme that the present invention solves further technical problem is: described pernicious gas detector comprises power supply circuits; MCU; The display alarm module and first wireless communication module; Described power supply circuits respectively with this gas sensor, the display alarm module and first wireless communication module link to each other, described gas sensor links to each other with this MCU.
The scheme that the present invention solves further technical problem is: described air conditioner ventilating system internal-external cycle throttle controller comprises the power supply circuits and second wireless communication module, and described power supply circuits link to each other with this air door change-over switch and second wireless communication module respectively.
The scheme that the present invention solves further technical problem is: the be connected mode of less radio-frequency or Bluetooth wireless transmission of described first wireless communication module and second wireless communication module links to each other.
The scheme that the present invention solves further technical problem is: described gas sensor is a kind of semiconductor or infrared type gas sensor.
The scheme that the present invention solves further technical problem is: provide a kind of being applied to adorn the air quality automatic control system realization system that transforms behind the automobile; It comprises pernicious gas detector and the air conditioner ventilating system internal-external cycle throttle controller that connects successively; The plug-in interior air-conditioner air outlet of car that is arranged on of described pernicious gas detector; Described pernicious gas detector comprises gas sensor; Be used for air quality in the inspection vehicle; Described air conditioner ventilating system internal-external cycle throttle controller comprises the air door change-over switch, and this air door change-over switch links to each other with the damper motor of the interior outer circulation of former car air conditioner ventilating system, and controls the damper motor that former car is somebody's turn to do interior outer circulation according to the testing result of gas sensor.
The scheme that the present invention solves further technical problem is: described pernicious gas detector comprises power supply circuits; MCU; The display alarm module and first wireless communication module; Described power supply circuits respectively with this gas sensor, the display alarm module and first wireless communication module link to each other, described gas sensor links to each other with this MCU.
The scheme that the present invention solves further technical problem is: described air conditioner ventilating system internal-external cycle throttle controller comprises the power supply circuits and second wireless communication module, and described power supply circuits link to each other with this air door change-over switch and second wireless communication module respectively.
The scheme that the present invention solves further technical problem is: the be connected mode of less radio-frequency or Bluetooth wireless transmission of described first wireless communication module and second wireless communication module links to each other.
The scheme that the present invention solves further technical problem is: provide a kind of being applied to adorn the air quality automatic control system realization system that transforms behind the automobile; It comprises pernicious gas detector and the air conditioner ventilating system internal-external cycle throttle controller that connects successively; The built-in interior air-conditioner air outlet of car that is provided with of described pernicious gas detector; Described pernicious gas detector comprises gas sensor; Be used for air quality in the inspection vehicle; Described air conditioner ventilating system internal-external cycle throttle controller comprises the air door change-over switch, and this air door change-over switch links to each other with the damper motor of the interior outer circulation of former car air conditioner ventilating system, and controls the damper motor that former car is somebody's turn to do interior outer circulation according to the testing result of gas sensor.
The scheme that the present invention solves further technical problem is: described pernicious gas detector directly is connected with air conditioner ventilating system internal-external cycle throttle controller through connecting line.
The scheme that the present invention solves further technical problem is: provide a kind of being applied to adorn the air quality automatic control system realization system that transforms behind the automobile; It comprises pernicious gas detector and the air conditioner ventilating system internal-external cycle throttle controller that connects successively; The built-in interior air-conditioner air outlet of car that is provided with of described pernicious gas detector; Described pernicious gas detector comprises gas sensor; Be used for air quality in the inspection vehicle; Described air conditioner ventilating system internal-external cycle throttle controller comprises the air door change-over switch, and this air door change-over switch links to each other with the hand switch of the interior outer circulation of former car Air-Conditioning Control Panel system, and according to the testing result control of gas sensor in this outer circulation hand switch regulate the switch of air-conditioning air door.
The scheme that the present invention solves further technical problem is: described pernicious gas detector directly is connected with air conditioner ventilating system internal-external cycle throttle controller through connecting line.
The scheme that the present invention solves further technical problem is: provide a kind of being applied to adorn the air quality automatic control system implementation method of transforming behind the automobile, it may further comprise the steps: the pernicious gas detector and the air conditioner ventilating system internal-external cycle throttle controller that connect successively are provided; Described pernicious gas detector adopts built-in or plug-in mode to be arranged on air-conditioner air outlet in the car; Described pernicious gas detector comprises gas sensor, and is used for air quality in the inspection vehicle through this gas sensor; Described air conditioner ventilating system internal-external cycle throttle controller comprises the air door change-over switch; The hand switch of this air door change-over switch and the interior outer circulation of former car Air-Conditioning Control Panel system or link to each other with the damper motor of the interior outer circulation of former car air conditioner ventilating system, and according to the testing result control of gas sensor in this outer circulation hand switch regulate the switch of air-conditioning air door or the damper motor of interior outer circulation.
The scheme that the present invention solves further technical problem is: described pernicious gas detector comprises power supply circuits; MCU; The display alarm module and first wireless communication module; Described power supply circuits respectively with this gas sensor, the display alarm module and first wireless communication module link to each other, described gas sensor links to each other with this MCU; Described air conditioner ventilating system internal-external cycle throttle controller comprises the power supply circuits and second wireless communication module; Described power supply circuits link to each other with this air door change-over switch and second wireless communication module respectively, and when described pernicious gas detector adopted plug-in mode to be arranged in the car air-conditioner air outlet, the be connected mode of less radio-frequency or Bluetooth wireless transmission of described first wireless communication module and second wireless communication module linked to each other.
The scheme that the present invention solves further technical problem is: when described pernicious gas detector adopted built-in mode to be arranged in the car air-conditioner air outlet, described pernicious gas detector directly was connected with air conditioner ventilating system internal-external cycle throttle controller through connecting line.
Compared to prior art; Of the present inventionly be applied to dress is transformed behind the automobile air quality automatic control system implementation method and system and only need it is installed in air conditioning for automobiles air outlet place through plug-in or built-in mode; And the hand switch of the interior outer circulation of the former car Air-Conditioning Control Panel of air door change-over switch and this system linked to each other; It can control outer circulation hand switch in this; Can on automobile, increase newly and realize pernicious gas content monitoring, alarming; And according to the function of outer circulation in the pernicious gas content situation automatic switching automatic air-conditioning, this scheme also makes the user can recognize pernicious gas situation of change in the car intuitively in the air quality control in realizing car.
Description of drawings
Fig. 1 is that of the present invention being applied to adorned the structural representation that the air quality automatic control system of transforming realizes system behind the automobile.
Fig. 2 is that of the present invention being applied to adorned the circuit theory diagrams that the air quality automatic control system of transforming realizes system behind the automobile.
Fig. 3 is that of the present invention being applied to adorned the working software control flow chart that the air quality automatic control system of transforming realizes system behind the automobile.
The specific embodiment
Following content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
It is a kind of through plug-in or built-in mode that the present invention provides, and on automobile, realizes pernicious gas content monitoring, alarming and the interior circulation of automatic control air conditioning for automobiles and the AQS that outer circulation is switched outside the car.
Described being applied to adorned pernicious gas detector 10 and the air conditioner ventilating system internal-external cycle throttle controller 20 that the air quality automatic control system realization system that transforms comprises connection successively behind the automobile.Described air conditioner ventilating system internal-external cycle throttle controller 20 links to each other with the hand switch of the interior outer circulation of former car Air-Conditioning Control Panel system.
Described pernicious gas detector 10 comprises power supply circuits, gas sensor, MCU, the display alarm module and first wireless communication module.Described power supply circuits respectively with this gas sensor, the display alarm module and first wireless communication module link to each other, described gas sensor links to each other with this MCU.
Described air conditioner ventilating system internal-external cycle throttle controller 20 comprises power supply circuits, the air door change-over switch and second wireless communication module.Described power supply circuits link to each other with this air door change-over switch and second wireless communication module respectively; The described first wireless communication module RF (less radio-frequency that was connected with second wireless communication module; Radio frequency) or the mode of Bluetooth wireless transmission link to each other, realize that communication of data is communicated with.Described air door change-over switch links to each other with the hand switch of the interior outer circulation of this former car Air-Conditioning Control Panel system, and it can control outer circulation hand switch in this.
Described gas sensor is realized the detection of pernicious gas, and this gas sensor is a kind of semiconductor or infrared type gas sensor.
Of the present inventionly be applied to the air quality automatic control system that dress is transformed behind the automobile and realize that the circuit theory of system is as shown in Figure 2; After harmful gas detector 10 receives the test initiation command of input; The WARM pin output high level of main control MCU starts the power supply IC of gas sensor, and this power supply IC output 3.3V voltage is the sensor circuit power supply.This moment gas sensor SIG (SIG
2) pin can produce an initial voltage, this voltage reads through the A/D mouth that resistance is shown alarm module MCU, and when this voltage tended towards stability, gas sensor can begin to detect gas, airborne NO
2, the sensitive body generation physics reflection of pernicious gas molecule such as CO and gas sensor, thus the internal resistance of this gas sensor changed, the SIG (SIG of this gas sensor
2) the pin magnitude of voltage also can change along with the variation of internal resistance, the concentration of the pernicious gas that gas contains is different, and the variable quantity of sensor internal resistance is also different.So just can after a series of processing such as overcompensation, correction, computing, the data result that obtains be passed through LED with what the A/D end was read, forms such as audible alarm are pointed out the user, and control this air door change-over switch according to the result, carry out the adjusting of air-conditioning air door switch.
The built-in interior air-conditioner air outlet of car that is provided with of described pernicious gas detector, described pernicious gas detector directly is connected with air conditioner ventilating system internal-external cycle throttle controller through connecting line.
Of the present inventionly be applied to the air quality automatic control system that dress is transformed behind the automobile and realize that the another kind of implementation of system is: this air door change-over switch links to each other with the damper motor of the interior outer circulation of former car air conditioner ventilating system, and controls the damper motor that former car should interior outer circulation according to the testing result of gas sensor.
The present invention provides a kind of being applied to adorn the air quality automatic control system implementation method of transforming behind the automobile, and it may further comprise the steps: the pernicious gas detector and the air conditioner ventilating system internal-external cycle throttle controller that connect successively are provided; Described pernicious gas detector adopts built-in or plug-in mode to be arranged on air-conditioner air outlet in the car; Described pernicious gas detector comprises gas sensor, and is used for air quality in the inspection vehicle through this gas sensor; Described air conditioner ventilating system internal-external cycle throttle controller comprises the air door change-over switch; This air door change-over switch links to each other with the hand switch of the interior outer circulation of former car Air-Conditioning Control Panel system, and according to the testing result control of gas sensor in this outer circulation hand switch regulate the switch of air-conditioning air door.
When described pernicious gas detector adopted plug-in mode to be arranged in the car air-conditioner air outlet, the be connected mode of less radio-frequency or Bluetooth wireless transmission of described first wireless communication module and second wireless communication module linked to each other.
When described pernicious gas detector adopted built-in mode to be arranged in the car air-conditioner air outlet, described pernicious gas detector directly was connected with air conditioner ventilating system internal-external cycle throttle controller through connecting line.
Of the present inventionly be applied to the air quality automatic control system that dress is transformed behind the automobile and realize that the software control flow process of system is as shown in Figure 3:
Through the button of pernicious gas detector is selected to open the gas-monitoring function;
The gas sensor order was opened in transmission after main frame MCU received order, started the original state of A/D conversion read sensor simultaneously
System's automatic time delay 1 minute waits for that gas sensor gets into stable state
MCU starts the variable condition that gas sensor is read in the A/D conversion, up to receiving shutdown command.
MCU carries out operational analysis with the ADC value that collects; The setting value that air mass signal and MCU control chip in the car of gas sensor detection are provided with in advance compares; Judge current air quality situation; Show or form prompting user such as buzzer warning with the LED lamp, and send to the air door change-over switch, accomplish the switching controls of outer circulation in the air-conditioning through the order that less radio-frequency will open or close air door.
Described being applied to adorned 5V or 12V power supply in the air quality automatic control system realization system employing car of transforming behind the automobile.
Certainly; Described pernicious gas detector and air door change-over switch also can adopt the described radio frequency communication interfaces of replacement such as bluetooth communication module or serial interface circuit; Adopt corresponding Bluetooth transmission protocol or serial communication protocol etc., can play the same effect of RF radio-frequency communication.
Of the present inventionly be applied to dress is transformed behind the automobile air quality automatic control system implementation method and system and only need it is installed in air conditioning for automobiles air outlet place through plug-in or built-in mode; And the hand switch of the interior outer circulation of the former car Air-Conditioning Control Panel of air door change-over switch and this system linked to each other; It can control outer circulation hand switch in this; Can on automobile, increase newly and realize pernicious gas content monitoring, alarming; And according to the function of outer circulation in the pernicious gas content situation automatic switching automatic air-conditioning, this scheme also makes the user can recognize pernicious gas situation of change in the car intuitively in the air quality control in realizing car.
Claims (16)
1. one kind is applied to adorn the air quality automatic control system realization system that transforms behind the automobile; It is characterized in that: it comprises pernicious gas detector and the air conditioner ventilating system internal-external cycle throttle controller that connects successively; The plug-in interior air-conditioner air outlet of car that is arranged on of described pernicious gas detector; Described pernicious gas detector comprises gas sensor; Be used for air quality in the inspection vehicle; Described air conditioner ventilating system internal-external cycle throttle controller comprises the air door change-over switch, and this air door change-over switch links to each other with the hand switch of the interior outer circulation of former car Air-Conditioning Control Panel system, and according to the testing result control of gas sensor in this outer circulation hand switch regulate the switch of air-conditioning air door.
2. according to claim 1 being applied to adorned the air quality automatic control system realization system that transforms behind the automobile; It is characterized in that: described pernicious gas detector comprises power supply circuits; MCU, the display alarm module and first wireless communication module, described power supply circuits respectively with this gas sensor; The display alarm module and first wireless communication module link to each other, and described gas sensor links to each other with this MCU.
3. according to claim 2 being applied to adorned the air quality automatic control system realization system that transforms behind the automobile; It is characterized in that: described air conditioner ventilating system internal-external cycle throttle controller comprises the power supply circuits and second wireless communication module, and described power supply circuits link to each other with this air door change-over switch and second wireless communication module respectively.
4. according to claim 3ly be applied to the air quality automatic control system that dress is transformed behind the automobile and realize system, it is characterized in that: the be connected mode of less radio-frequency or Bluetooth wireless transmission of described first wireless communication module and second wireless communication module links to each other.
5. according to claim 4 being applied to adorned the air quality automatic control system realization system that transforms behind the automobile, and it is characterized in that: described gas sensor is a kind of semiconductor or infrared type gas sensor.
6. one kind is applied to adorn the air quality automatic control system realization system that transforms behind the automobile; It is characterized in that: it comprises pernicious gas detector and the air conditioner ventilating system internal-external cycle throttle controller that connects successively; The plug-in interior air-conditioner air outlet of car that is arranged on of described pernicious gas detector; Described pernicious gas detector comprises gas sensor; Be used for air quality in the inspection vehicle; Described air conditioner ventilating system internal-external cycle throttle controller comprises the air door change-over switch, and this air door change-over switch links to each other with the damper motor of the interior outer circulation of former car air conditioner ventilating system, and controls the damper motor that former car is somebody's turn to do interior outer circulation according to the testing result of gas sensor.
7. according to claim 6 being applied to adorned the air quality automatic control system realization system that transforms behind the automobile; It is characterized in that: described pernicious gas detector comprises power supply circuits; MCU, the display alarm module and first wireless communication module, described power supply circuits respectively with this gas sensor; The display alarm module and first wireless communication module link to each other, and described gas sensor links to each other with this MCU.
8. according to claim 6 being applied to adorned the air quality automatic control system realization system that transforms behind the automobile; It is characterized in that: described air conditioner ventilating system internal-external cycle throttle controller comprises the power supply circuits and second wireless communication module, and described power supply circuits link to each other with this air door change-over switch and second wireless communication module respectively.
9. according to claim 6ly be applied to the air quality automatic control system that dress is transformed behind the automobile and realize system, it is characterized in that: the be connected mode of less radio-frequency or Bluetooth wireless transmission of described first wireless communication module and second wireless communication module links to each other.
10. one kind is applied to adorn the air quality automatic control system realization system that transforms behind the automobile; It is characterized in that: it comprises pernicious gas detector and the air conditioner ventilating system internal-external cycle throttle controller that connects successively; Harmful gas detector adopts built-in mode to be arranged on air-conditioner air outlet in the car; Described pernicious gas detector comprises gas sensor; Be used for air quality in the inspection vehicle; Described air conditioner ventilating system internal-external cycle throttle controller comprises the air door change-over switch, and this air door change-over switch links to each other with the damper motor of the interior outer circulation of former car air conditioner ventilating system, and controls the damper motor that former car is somebody's turn to do interior outer circulation according to the testing result of gas sensor.
11. according to claim 10 being applied to adorned the air quality automatic control system realization system that transforms behind the automobile, it is characterized in that: described pernicious gas detector directly is connected with air conditioner ventilating system internal-external cycle throttle controller through connecting line.
12. one kind is applied to adorn the air quality automatic control system realization system that transforms behind the automobile; It is characterized in that: it comprises pernicious gas detector and the air conditioner ventilating system internal-external cycle throttle controller that connects successively; The pernicious gas detector adopts built-in mode to be arranged on air-conditioner air outlet in the car; Described pernicious gas detector comprises gas sensor; Be used for air quality in the inspection vehicle; Described air conditioner ventilating system internal-external cycle throttle controller comprises the air door change-over switch, and this air door change-over switch links to each other with the hand switch of the interior outer circulation of former car Air-Conditioning Control Panel system, and according to the testing result control of gas sensor in this outer circulation hand switch regulate the switch of air-conditioning air door.
13. according to claim 10 being applied to adorned the air quality automatic control system realization system that transforms behind the automobile, it is characterized in that: described pernicious gas detector directly is connected with air conditioner ventilating system internal-external cycle throttle controller through connecting line.
14. one kind is applied to adorn the air quality automatic control system implementation method of transforming behind the automobile, it may further comprise the steps: the pernicious gas detector and the air conditioner ventilating system internal-external cycle throttle controller that connect successively are provided; Described pernicious gas detector adopts built-in or plug-in mode to be arranged on air-conditioner air outlet in the car; Described pernicious gas detector comprises gas sensor, and is used for air quality in the inspection vehicle through this gas sensor; Described air conditioner ventilating system internal-external cycle throttle controller comprises the air door change-over switch; The hand switch of this air door change-over switch and the interior outer circulation of former car Air-Conditioning Control Panel system or link to each other with the damper motor of the interior outer circulation of former car air conditioner ventilating system, and according to the testing result control of gas sensor in this outer circulation hand switch regulate the switch of air-conditioning air door or the damper motor of interior outer circulation.
15. according to claim 14 being applied to adorned the air quality automatic control system implementation method of transforming behind the automobile; It is characterized in that: described pernicious gas detector comprises power supply circuits; MCU; The display alarm module and first wireless communication module; Described power supply circuits respectively with this gas sensor, the display alarm module and first wireless communication module link to each other, described gas sensor links to each other with this MCU; Described air conditioner ventilating system internal-external cycle throttle controller comprises the power supply circuits and second wireless communication module; Described power supply circuits link to each other with this air door change-over switch and second wireless communication module respectively, and when described pernicious gas detector adopted plug-in mode to be arranged in the car air-conditioner air outlet, the be connected mode of less radio-frequency or Bluetooth wireless transmission of described first wireless communication module and second wireless communication module linked to each other.
16. according to claim 14 being applied to adorned the air quality automatic control system implementation method of transforming behind the automobile; It is characterized in that: when described pernicious gas detector adopted built-in mode to be arranged in the car air-conditioner air outlet, described pernicious gas detector directly was connected with air conditioner ventilating system internal-external cycle throttle controller through connecting line.
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| CN2010101526336A CN101832617B (en) | 2010-04-16 | 2010-04-16 | AQS (Air Quality System) implementing method and system applied to automobile afterloading modification |
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|---|---|---|---|
| CN2010101526336A CN101832617B (en) | 2010-04-16 | 2010-04-16 | AQS (Air Quality System) implementing method and system applied to automobile afterloading modification |
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| CN101832617B true CN101832617B (en) | 2012-07-25 |
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| CN110567061A (en) * | 2018-05-20 | 2019-12-13 | 同祥科技(北京)股份有限公司 | Dust collecting unit of intelligent air purification system |
| CN113932398B (en) * | 2020-07-13 | 2023-06-09 | 海信空调有限公司 | Air conditioner and carbon dioxide concentration detection method |
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| CN1676357A (en) * | 2003-06-15 | 2005-10-05 | 彭小毛 | Automobile ventilation automatic control device |
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| JP2009035173A (en) * | 2007-08-02 | 2009-02-19 | Auto Network Gijutsu Kenkyusho:Kk | Air-conditioning system for vehicle |
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| CN1676357A (en) * | 2003-06-15 | 2005-10-05 | 彭小毛 | Automobile ventilation automatic control device |
| CN2724068Y (en) * | 2004-08-09 | 2005-09-07 | 武汉长江融达电子有限公司 | Vehicle carried air quality sensing control system |
| CN101497300A (en) * | 2008-01-30 | 2009-08-05 | 鸿富锦精密工业（深圳）有限公司 | Vehicle as well as air conditioner system thereof and vehicle air conditioner system control method and controller |
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| CN101832617A (en) | 2010-09-15 |
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