CN107244210A - A kind of automatic ventilation control method of anti-in-car anoxic and high temperature - Google Patents
A kind of automatic ventilation control method of anti-in-car anoxic and high temperature Download PDFInfo
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- CN107244210A CN107244210A CN201710397990.0A CN201710397990A CN107244210A CN 107244210 A CN107244210 A CN 107244210A CN 201710397990 A CN201710397990 A CN 201710397990A CN 107244210 A CN107244210 A CN 107244210A
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- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000009423 ventilation Methods 0.000 title claims abstract description 41
- 230000005611 electricity Effects 0.000 claims description 21
- 238000012544 monitoring process Methods 0.000 claims description 11
- 238000004082 amperometric method Methods 0.000 claims description 10
- 230000009183 running Effects 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 239000000523 sample Substances 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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
- B60H1/00457—Ventilation unit, e.g. combined with a radiator
-
- 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
- B60H1/008—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
- B60H1/00642—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
-
- 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
- B60H1/32—Cooling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Human Computer Interaction (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a kind of anti-in-car anoxic and the automatic ventilation control method of high temperature, independently of automobile other systems, power is provided by solar cell, is comprised the following steps：Temperature transition is the first electric signal in temperature sensor probe vehicles；Regulation temperature-adjusting device sets target temperature to be converted to the second electric signal；When the temperature that the first electric signal is represented is higher than the second electric signal, PCB control panels send the first control signal；When user is not provided with target temperature, and the temperature that represents of the first electric signal, when being higher than the first Limit temperature value, PCB control panels send the second control signal；When the gas concentration lwevel that gas concentration lwevel detector is detected is higher than the first limting concentration value, PCB control panels send the 3rd control signal；First relay is closed when receiving the first control signal or the second control signal or three control signals, and blower fan is opened.The electric energy of automobile storage battery is not expended, realizes in-car temperature control and oxygen content control.
Description
Technical field
The present invention relates to the technical field of automobile ventilation system, more particularly to a kind of anti-in-car anoxic and the automatic of high temperature are led to
Wind control method.
Background technology
Automobile ventilation system be carry out car inner air and outer air exchange indispensable system, in-car too high temperature of air or muddiness,
And car external environment be not suitable for open vehicle window when, just can start automobile ventilation system, automobile ventilation system is played for environment inside car
Important regulative, present automobile is equipped with ventilating system.
Current automobile ventilation system is docked under hot environment for a long time for automobile, it is impossible to which vehicle interior temperature is adjusted
Section.If there is baby stranded or pet is left in the car, or in-car, when having combustible and explosive articles under high temperature, in-car hot environment can be right
Trapped personnel, pet even automobile cause major safety risks in itself；Or in-car prolonged closing, cause personnel, pet
Anoxia phenomenon.Even if without above mentioned problem, when user returns to in-car, in-car can also be made beyond the high temperature of environment temperature several times to it
Into extreme sense of discomfort.
The content of the invention
The purpose of invention：The present invention a kind of anti-in-car anoxic and the automatic ventilation control method of high temperature are disclosed, can according to
The target temperature operation that family is set, can also monitor vehicle interior temperature automatic running, keep vehicle interior temperature to be remained basically stable with environment temperature,
Also can monitor in-car gas concentration lwevel, keep oxygen content, safety coefficient is improved, it is adaptable to it is all can closed vehicle.User
A temperature-adjusting device need to be only controlled, extremely simple, opening ways intelligence is operated.Using pure air vent mode, it is ensured that in-car temperature
Degree will not be too high, and in-car refrigeration, energy-conserving and environment-protective can be faster realized after opening refrigeration air-conditioner；The vehicle temperature control system is independently of automobile
Body, by the use of solar energy as the power of operating, the electric energy of automobile storage battery is not expended；When sunshine is stronger, vehicle interior temperature
When height needs blower fan continuous running, corresponding solar cell electricity is just more sufficient, can meet operational requirements.
Technical scheme：In order to realize the above object the invention discloses a kind of anti-in-car anoxic and the automatic ventilation of high temperature
Control method, independently of automobile other systems, power is provided by solar cell, is comprised the following steps：1）Temperature sensor is visited
Vehicle interior temperature is surveyed, the first temperature signal is formed；2）First temperature signal is converted to the first electric signal through amperometry module；3）Adjust
Temperature-adjusting device is saved, target temperature is set, second temperature signal is formed；4）Second temperature signal is changed through Temperature Treatment module
For the second electric signal；5）First electric signal, the second electric signal pass to PCB control panels；6）PCB control panels the first telecommunications of computing
Number with the second electric signal, when the first electric signal represent temperature higher than the second electric signal represent temperature when, PCB control panels are sent
First control signal；7）When user is not provided with target temperature, and the temperature that the first electric signal is represented is higher than the first Limit temperature value
When, PCB control panels send the second control signal；8）The gas concentration lwevel detected when gas concentration lwevel detector is higher than the
During one limting concentration value, PCB control panels send the 3rd control signal；9）First relay receives the first control signal or second
Closed when control signal or three control signals, blower fan is opened；10）Blower fan operate when, extraneous air by air inlet into the car,
And the air outlet after car is flowed to, in-car original air is taken away, is discharged through air outlet.
Further, a kind of above-mentioned anti-in-car anoxic and the automatic ventilation control method of high temperature, the blower fan connect frequency conversion
Device, frequency converter is controlled by PCB control panels, and the control method of regulation rotation speed of fan comprises the following steps：1）Electric quantity monitoring module is supervised
The electricity of shoot the sun energy battery, when the electricity of solar cell is higher than electricity critical value, electric quantity monitoring module sends the 3rd electricity
Signal；2）The first electric signal of PCB control panels computing and the second electric signal, when the temperature that the first electric signal is represented is higher than the second telecommunications
Number represent temperature when, PCB control panels send the first control signal and continue computing；When the first electric signal and the second electric signal generation
When the temperature gap of table receives three electric signals more than the first setting value, and PCB control panels, PCB control panels send the 4th
Control signal；3）4th control signal control frequency converter makes blower fan run at high speed, and the first control signal control frequency converter makes blower fan
Low-speed running.
Further, a kind of above-mentioned anti-in-car anoxic and the automatic ventilation control method of high temperature, in addition to warning device, institute
State warning device to be connected with PCB control panels, the control method of warning device comprises the following steps：1）In Shock inductor monitoring car
Shock momentum, when monitor value is higher than the second setting value, forms the 4th electric signal；2）Pressure inductor monitors seat compression situation,
When monitor value is higher than three setting values, the 5th electric signal is formed；3）When PCB control panels receive the 4th electric signal or the 5th electricity
Signal, and the temperature that the first electric signal is represented is higher than the second Limit temperature value or gas concentration lwevel detector are detected two
When aoxidizing concentration of carbon higher than the second limting concentration value, PCB control panels send the 5th control signal；4）5th control signal control report
Alarm device starts.
Further, a kind of above-mentioned anti-in-car anoxic and the automatic ventilation control method of high temperature, the warning device include
In-car alarm and car key alarm sound.
Further, a kind of above-mentioned anti-in-car anoxic and the automatic ventilation control method of high temperature, the temperature sensor connect
Connect fuse, transformer, rectifier, wave filter, voltage-stablizer, control chip, amperometry module and solar cell, the control
Coremaking piece and amperometry module are arranged on PCB control panels.
Further, a kind of above-mentioned anti-in-car anoxic and the automatic ventilation control method of high temperature, the temperature-adjusting device
Fuse, transformer, rectifier, wave filter, voltage-stablizer, control chip, Temperature Treatment module and solar cell are connected, it is described
Control chip and Temperature Treatment module are arranged on PCB control panels.
Further, a kind of above-mentioned anti-in-car anoxic and the automatic ventilation control method of high temperature, the blower fan connection fusing
Device, transformer, rectifier, wave filter, voltage-stablizer, control chip, frequency converter and solar cell, the control chip are arranged on
On PCB control panels.
Further, a kind of above-mentioned anti-in-car anoxic and the automatic ventilation control method of high temperature, the gas concentration lwevel
Detector connection fuse, transformer, rectifier, wave filter, voltage-stablizer, control chip, gas concentration lwevel processing module and
Solar cell, the control chip is arranged on PCB control panels.
Further, a kind of above-mentioned anti-in-car anoxic and the automatic ventilation control method of high temperature, the electricity critical value is
The 25%~35% of solar cell total electricity.
Further, a kind of above-mentioned anti-in-car anoxic and the automatic ventilation control method of high temperature, the temperature-adjusting device
The adjustable range of setting is 25~35 DEG C.
Above-mentioned technical proposal can be seen that the present invention and have the advantages that：
（1）The automatic ventilation control method of a kind of anti-in-car anoxic of the present invention and high temperature, the mesh that can be set according to user
Temperature operation is marked, vehicle interior temperature automatic running can be also monitored, keeps vehicle interior temperature to be remained basically stable with environment temperature, can also monitor car
Interior gas concentration lwevel, keep oxygen content, safety coefficient improve, it is adaptable to it is all can closed vehicle.User need to only control one
Individual temperature-adjusting device, operates extremely simple, opening ways intelligence.Using pure air vent mode, it is ensured that vehicle interior temperature will not be too high,
In-car refrigeration, energy-conserving and environment-protective can be faster realized after opening refrigeration air-conditioner.
（2）The automatic ventilation control method of a kind of anti-in-car anoxic of the present invention and high temperature, the vehicle temperature control system
Independently of automobile body, by the use of solar energy as the power of operating, the electric energy of automobile storage battery is not expended；When sunshine is stronger
Strong, when vehicle interior temperature height needs blower fan continuous running, corresponding solar cell electricity is just more sufficient, can meet operating need
Ask.
（3）The automatic ventilation control method of a kind of anti-in-car anoxic of the present invention and high temperature, when vehicle interior temperature and mesh
When marking big temperature difference and sufficient electricity, blower fan runs at high speed, otherwise low-speed running, more intelligent；And vehicle interior temperature and the sun
Energy battery electric quantity is directly proportional in most cases, and this design make use of the characteristic, and aeration control method is more reasonable.
（4）The automatic ventilation control method of a kind of anti-in-car anoxic of the present invention and high temperature, the setting of warning device
Double protection effect is played, if Shock inductor or pressure inductor, which are detected in car, personnel's seating, and vehicle interior temperature is higher than
During limiting value, reminding effect is played in warning device alarm, and car key sends alarm sound and reminds car owner, prevents unexpected generation.
Brief description of the drawings
Fig. 1 is that the automatic ventilation control method integrated circuit connection of a kind of anti-in-car anoxic of the present invention and high temperature is shown
It is intended to；
Fig. 2 is a kind of anti-in-car anoxic of the present invention and the automatic ventilation control method temperature sensor control loop of high temperature
Circuit connection diagram；
Fig. 3 is the automatic ventilation control method temperature setting loop circuit company of a kind of anti-in-car anoxic of the present invention and high temperature
Connect schematic diagram；
Fig. 4 is the automatic ventilation control method air-blower control loop circuit company of a kind of anti-in-car anoxic of the present invention and high temperature
Connect schematic diagram；
Fig. 5 is the automatic ventilation control method solar cell monitoring loop of a kind of anti-in-car anoxic of the present invention and high temperature
Circuit connection diagram；
Fig. 6 is detected back for the automatic ventilation control method gas concentration lwevel of a kind of anti-in-car anoxic of the present invention and high temperature
Road circuit connection diagram；
Fig. 7 is the blower fan setting schematic diagram of a kind of anti-in-car anoxic of the present invention and the automatic ventilation control method of high temperature；
In figure：1- fuses, 2- transformers, 3- rectifiers, 4- wave filters, 5- voltage-stablizers, 6-PCB control panels, 7- TEMPs
Device, 8- batteries, 9- temperature-adjusting devices, 10- blower fans, the relays of 11- first, 12- frequency converters, 13- amperometry modules,
14- Temperature Treatment modules, 15- electric quantity monitoring modules, 16- control chips, 17- gas concentration lwevel detectors, 18- air inlets,
19- air outlets, 20- gas concentration lwevel processing modules.
Embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the invention is described in detail.
Embodiment
The invention discloses a kind of anti-in-car anoxic and the automatic ventilation control method of high temperature, as shown in Figures 1 to 7, solely
Automobile other systems are stood on, power is provided by solar cell 8, comprises the following steps：
1）Temperature sensor 7 detects vehicle interior temperature, forms the first temperature signal；
2）First temperature signal is converted to the first electric signal through amperometry module 13；
3）Temperature-adjusting device 9 is adjusted, target temperature is set, second temperature signal is formed；
4）Second temperature signal is converted to the second electric signal through Temperature Treatment module 14；
5）First electric signal, the second electric signal pass to PCB control panels 6；
6）The first electric signal of computing of PCB control panels 6 and the second electric signal, when the temperature that the first electric signal is represented is higher than the second telecommunications
Number represent temperature when, PCB control panels 6 send the first control signal；
7）When user is not provided with target temperature, and the temperature that represents of the first electric signal is when being higher than the first Limit temperature value, PCB controls
Plate 6 sends the second control signal；
8）When the gas concentration lwevel that gas concentration lwevel detector 17 is detected is higher than the first limting concentration value, PCB controls
Plate 6 sends the 3rd control signal；
9）First relay 11 is closed when receiving the first control signal or the second control signal or three control signals, blower fan 10
Open；
10）When blower fan 10 is operated, extraneous air into the car, and flows to the air outlet after car 19 by air inlet 18, takes away in-car
Original air, is discharged through air outlet 19.
Blower fan 10 described in the present embodiment connects frequency converter 12, and frequency converter 12 is controlled by PCB control panels 6, adjusts blower fan 10
The control method of rotating speed comprises the following steps：
1）Electric quantity monitoring module 15 monitors the electricity of solar cell 8, when the electricity of solar cell 8 is higher than electricity critical value
When, electric quantity monitoring module 15 sends the 3rd electric signal；
2）The first electric signal of computing of PCB control panels 6 and the second electric signal, when the temperature that the first electric signal is represented is higher than the second telecommunications
Number represent temperature when, PCB control panels 6 send the first control signal and continue computing；When the first electric signal and the second electric signal
When the temperature gap of representative receives three electric signals more than the first setting value, and PCB control panels 6, PCB control panels 6 are sent
4th control signal；
3）4th control signal control frequency converter 12 makes blower fan 10 run at high speed, and the first control signal control frequency converter 12 makes blower fan
10 low-speed runnings.
Also include warning device in the present embodiment, the warning device is connected with PCB control panels 6, the control of warning device
Method comprises the following steps：
1）Shock momentum in Shock inductor monitoring car, when monitor value is higher than the second setting value, forms the 4th electric signal；
2）Pressure inductor monitors seat compression situation, when monitor value is higher than three setting values, forms the 5th electric signal；
3）When PCB control panels 6 receive the 4th electric signal or the 5th electric signal, and the temperature that represents of the first electric signal is higher than the
When the gas concentration lwevel that two Limit temperature values or gas concentration lwevel detector 17 are detected is higher than the second limting concentration value,
PCB control panels 6 send the 5th control signal；
4）5th control signal controls alarm activation.
Warning device described in the present embodiment includes in-car alarm and car key alarm sound.
Temperature sensor 7 described in the present embodiment connection fuse 1, transformer 2, rectifier 3, wave filter 4, voltage-stablizer 5,
Control chip 16, amperometry module 13 and solar cell 8, the control chip 16 and amperometry module 13 are arranged on
On PCB control panels 6.
The connection of temperature-adjusting device 9 described in the present embodiment fuse 1, transformer 2, rectifier 3, wave filter 4, voltage-stablizer
5th, control chip 16, Temperature Treatment module 14 and solar cell 8, the control chip 16 and Temperature Treatment module 14 are arranged on
On PCB control panels 6.
The connection of blower fan 10 described in the present embodiment fuse 1, transformer 2, rectifier 3, wave filter 4, voltage-stablizer 5, control
Chip 16, frequency converter 12 and solar cell 8, the control chip 16 are arranged on PCB control panels 6.
The connection of gas concentration lwevel detector described in the present embodiment 17 fuse 1, transformer 2, rectifier 3, wave filter
4th, voltage-stablizer 5, control chip 16, gas concentration lwevel processing module 20 and solar cell 8, the control chip 16 are arranged on
On PCB control panels 6.
Electricity critical value is the 25%~35% of the total electricity of solar cell 8 in the present embodiment.
The adjustable range that temperature-adjusting device 9 described in the present embodiment is set is 25~35 DEG C.
Described above is only the preferred embodiment of the present invention, it should be noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement also should be regarded as the guarantor of the present invention
Protect scope.
Claims (10)
1. the automatic ventilation control method of a kind of anti-in-car anoxic and high temperature, it is characterised in that：Independently of automobile other systems, by
Solar cell（8）Power is provided, comprised the following steps：
1）Temperature sensor（7）Vehicle interior temperature is detected, the first temperature signal is formed；
2）First temperature signal is through amperometry module（13）Be converted to the first electric signal；
3）Adjust temperature-adjusting device（9）, target temperature is set, second temperature signal is formed；
4）Second temperature signal is through Temperature Treatment module（14）Be converted to the second electric signal；
5）First electric signal, the second electric signal pass to PCB control panels（6）；
6）PCB control panels（6）The electric signal of computing first and the second electric signal, when the temperature that the first electric signal is represented is electric higher than second
During the temperature that signal is represented, PCB control panels（6）Send the first control signal；
7）When user is not provided with target temperature, and the temperature that represents of the first electric signal is when being higher than the first Limit temperature value, PCB controls
Plate（6）Send the second control signal；
8）When gas concentration lwevel detector（17）When the gas concentration lwevel detected is higher than the first limting concentration value, PCB controls
Making sheet（6）Send the 3rd control signal；
9）First relay（11）Closed when receiving the first control signal or the second control signal or three control signals, blower fan
（10）Open；
10）Blower fan（10）During operating, extraneous air is by air inlet（18）Into the car, and the air outlet after car is flowed to（19）, band
In-car original air is walked, through air outlet（19）Discharge.
2. the automatic ventilation control method of a kind of anti-in-car anoxic according to claim 1 and high temperature, it is characterised in that：Institute
State blower fan（10）Connect frequency converter（12）, frequency converter（12）By PCB control panels（6）Control, adjusts blower fan（10）The control of rotating speed
Method comprises the following steps：
1）Electric quantity monitoring module（15）Monitor solar cell（8）Electricity, work as solar cell（8）Electricity face higher than electricity
During dividing value, electric quantity monitoring module（15）Send the 3rd electric signal；
2）PCB control panels（6）The electric signal of computing first and the second electric signal, when the temperature that the first electric signal is represented is electric higher than second
During the temperature that signal is represented, PCB control panels（6）Send the first control signal and continue computing；When the first electric signal and the second electricity
The temperature gap that signal is represented is more than the first setting value, and PCB control panels（6）When receiving three electric signals, PCB control panels
（6）Send the 4th control signal；
3）4th control signal controls frequency converter（12）Make blower fan（10）Run at high speed, the first control signal control frequency converter（12）
Make blower fan（10）Low-speed running.
3. the automatic ventilation control method of a kind of anti-in-car anoxic according to claim 1 and high temperature, it is characterised in that：Also
Including warning device, the warning device and PCB control panels（6）Connection, the control method of warning device comprises the following steps：
1）Shock momentum in Shock inductor monitoring car, when monitor value is higher than the second setting value, forms the 4th electric signal；
2）Pressure inductor monitors seat compression situation, when monitor value is higher than three setting values, forms the 5th electric signal；
3）When PCB control panels（6）The 4th electric signal or the 5th electric signal are received, and the temperature that the first electric signal is represented is higher than
Second Limit temperature value or gas concentration lwevel detector（17）The gas concentration lwevel detected is higher than the second limting concentration value
When, PCB control panels（6）Send the 5th control signal；
4）5th control signal controls alarm activation.
4. the automatic ventilation control method of a kind of anti-in-car anoxic according to claim 3 and high temperature, it is characterised in that：Institute
Stating warning device includes in-car alarm and car key alarm sound.
5. the automatic ventilation control method of a kind of anti-in-car anoxic according to claim 1 and high temperature, it is characterised in that：Institute
State temperature sensor（7）Connect fuse（1）, transformer（2）, rectifier（3）, wave filter（4）, voltage-stablizer（5）, control chip
（16）, amperometry module（13）And solar cell（8）, the control chip（16）With amperometry module（13）It is arranged on
PCB control panels（6）On.
6. the automatic ventilation control method of a kind of anti-in-car anoxic according to claim 1 and high temperature, it is characterised in that：Institute
State temperature-adjusting device（9）Connect fuse（1）, transformer（2）, rectifier（3）, wave filter（4）, voltage-stablizer（5）, control core
Piece（16）, Temperature Treatment module（14）And solar cell（8）, the control chip（16）With Temperature Treatment module（14）Set
In PCB control panels（6）On.
7. the automatic ventilation control method of a kind of anti-in-car anoxic according to claim 1 and high temperature, it is characterised in that：Institute
State blower fan（10）Connect fuse（1）, transformer（2）, rectifier（3）, wave filter（4）, voltage-stablizer（5）, control chip（16）、
Frequency converter（12）And solar cell（8）, the control chip（16）It is arranged on PCB control panels（6）On.
8. the automatic ventilation control method of a kind of anti-in-car anoxic according to claim 1 and high temperature, it is characterised in that：Institute
State gas concentration lwevel detector（17）Connect fuse（1）, transformer（2）, rectifier（3）, wave filter（4）, voltage-stablizer
（5）, control chip（16）, gas concentration lwevel processing module（20）And solar cell（8）, the control chip（16）Set
In PCB control panels（6）On.
9. the automatic ventilation control method of a kind of anti-in-car anoxic according to claim 1 and high temperature, it is characterised in that：Electricity
Amount critical value is solar cell（8）The 25%~35% of total electricity.
10. the automatic ventilation control method of a kind of anti-in-car anoxic according to claim 1 and high temperature, it is characterised in that：
The temperature-adjusting device（9）The adjustable range of setting is 25~35 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397990.0A CN107244210A (en) | 2017-05-31 | 2017-05-31 | A kind of automatic ventilation control method of anti-in-car anoxic and high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397990.0A CN107244210A (en) | 2017-05-31 | 2017-05-31 | A kind of automatic ventilation control method of anti-in-car anoxic and high temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107244210A true CN107244210A (en) | 2017-10-13 |
Family
ID=60018917
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710397990.0A Pending CN107244210A (en) | 2017-05-31 | 2017-05-31 | A kind of automatic ventilation control method of anti-in-car anoxic and high temperature |
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| CN (1) | CN107244210A (en) |
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| CN101398691A (en) * | 2007-09-29 | 2009-04-01 | 北京双威富能科技有限公司 | Vehicle auto temperature controlled system utilizing solar cell |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 215400 office 611, office 612, office 613, 36 South Renmin Road, Chengxiang Town, Taicang, Suzhou, Jiangsu Applicant after: The high safe mechanical Co., Ltd in Taicang Address before: 215400 Office 611, Office 612 and Office 613, No. 36 Renmin South Road, Chengxiang Town, Taicang City, Suzhou City, Jiangsu Province Applicant before: The high safe mechanical Co., Ltd in Taicang |
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Application publication date: 20171013 |