CN207683264U - A kind of vehicle automatic defrosting demisting air-conditioning system - Google Patents
A kind of vehicle automatic defrosting demisting air-conditioning system Download PDFInfo
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- CN207683264U CN207683264U CN201720792869.3U CN201720792869U CN207683264U CN 207683264 U CN207683264 U CN 207683264U CN 201720792869 U CN201720792869 U CN 201720792869U CN 207683264 U CN207683264 U CN 207683264U
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Abstract
The utility model discloses a kind of vehicle automatic defrosting demisting air-conditioning systems, the air-conditioning system includes air-conditioner controller, compressor, wind turbine, air-conditioner air outlet, vehicle external environment temperature sensor, interior light intensity sensor, the outer light intensity sensor of vehicle, control unit, the vehicle external environment temperature sensor, interior light intensity sensor, the outer light intensity sensor of vehicle is separately connected control unit, the control unit connects air-conditioner controller, the air-conditioner controller is separately connected compressor and wind turbine is used to control the operation of compressor and wind turbine, the air-conditioner air outlet is separately connected defrosting-defogging air duct by air duct switching device and vehicle interior temperature adjusts air duct.The utility model has the advantage of：Judge whether vehicle glass has frost mist by light intensity, interior light intensity outside temperature outside vehicle, vehicle, and it is timely automated by starting air-conditioning, air-conditioner air outlet is adjusted to realize through air conditioning exhausting come defrosting-defogging, automation defrosting-defogging may be implemented, promote the usage experience of automobile.
Description
Technical field
The utility model belongs to automotive field, more particularly to a kind of vehicle automatic defrosting demisting air-conditioning system.
Background technology
Vehicle guaranteeding organic quantity increases severely, and production and marketing persistently keeps increasing, and vehicle mounted electrical apparatus more becomes abundant, and motor vehicle driving personnel are to vehicle
Usage experience requires higher and higher, and the common requirements to non-interactive equipment are to need to realize automation control, are reduced artificial
Operation.The vehicle window frequently encountered in driving conditions and preceding shelves glass condensation dew and the extreme influence driving safety that hazes, existing skill
Art needs driver actively to open air-conditioning system and setting air outlet blowing；Down time is longer or environment temperature is relatively low
When vehicle window outside can frosting, freeze, also need the elimination of driver's pro-active intervention, in active defrosting-defogging, the prior art is logical
It crosses the button being arranged in automobile and provides control signal to air duct switching device by the air duct opening of defrosting-defogging, gone out by air-conditioning
The wind of air port blowout is to defrosting-defogging air outlet, and to realize defrosting-defogging, but this mode still needs manually to participate in,
It cannot achieve automatic defrosting-defogging.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of vehicle automatic defrosting demisting air-conditioning system
System, this system realize the automatic defrosting demisting of vehicle by detecting automatically.
To achieve the goals above, the technical solution adopted in the utility model is：A kind of vehicle automatic defrosting demisting air-conditioning
System, the air-conditioning system include air-conditioning, air-conditioner air outlet, and the air-conditioning includes air-conditioner controller, compressor, wind turbine,
The air-conditioning system further includes vehicle external environment temperature sensor, interior light intensity sensor, vehicle outer light intensity sensor, control unit, institute
Vehicle external environment temperature sensor, interior light intensity sensor, the outer light intensity sensor of vehicle stated are separately connected control unit, the control
Unit processed connects air-conditioner controller, and the air-conditioner controller is separately connected compressor and wind turbine for controlling compressor and wind turbine
Operation, the air-conditioner air outlet is separately connected defrosting-defogging air duct and vehicle interior temperature by air duct switching device and adjusts wind
Road.
Further, the control unit connects vehicle humidity sensor, and the control unit is according to humidity data
Control signal is sent out to air-conditioner controller to control the wind speed of wind turbine.
Further, the control unit connecting windscreen wiper motor, the work for controlling Wiper motor.
Further, the defrosting-defogging air outlet is separately positioned on front, at the vehicle window of left and right.
Further, which further includes vehicle interior temperature sensor, and the vehicle interior temperature sensor is for detecting car
Temperature is simultaneously transferred to control unit, and setting cold-starting threshold value and high temperature start threshold value in the control unit, warm in the car
When degree is started between cold-starting threshold value and high temperature between threshold value, the control unit sends out control signal to air-conditioner controller,
To close compressor of air conditioner.
Further, the control unit connects infrared heat sensor, and the infrared heat sensor is for detecting heat
Source, the interior air outlet adjustment structure of control unit connection, the air-out direction for adjusting air outlet according to heat source.
Further, the interior light intensity sensor is realized using interior solar panel, and the outer light intensity of the vehicle passes
Sensor realizes that the control unit distinguishes solar energy in collecting vehicle by voltage collection circuit using the outer solar panel of vehicle
The voltage data of the outer solar panel of solar panel, vehicle.
Further, the outer solar panel of interior solar panel, vehicle connects accumulator, institute by regulator circuit
The accumulator stated is connect with control unit.
The utility model has the advantage of：Whether judge vehicle glass by light intensity, interior light intensity outside temperature outside vehicle, vehicle
There is a frost mist, and timely automated by starting air-conditioning, adjusts air-conditioner air outlet to realize through air conditioning exhausting come defrosting-defogging, it can
Defrosting-defogging is automated to realize, promotes the usage experience of automobile.
Description of the drawings
Below to each width attached drawing of the utility model specification expression content and figure in label be briefly described：
Fig. 1 is the utility model the utility model structure principle chart.
Specific implementation mode
Specific embodiment of the present utility model is made into one by the description to optimum embodiment below against attached drawing
Step detailed description.
As shown in Figure 1, a kind of vehicle automatic defrosting demisting air-conditioning system, the wind sent out by air-conditioning realizes that defrosting removes
Mist.The air-conditioning system includes vehicle external environment temperature sensor, interior light intensity sensor, vehicle outer light intensity sensor, control unit, vehicle
External environment temperature sensor, interior light intensity sensor, the outer light intensity sensor of vehicle are separately connected control unit, and control unit connection is empty
Controller is adjusted, the air-conditioner controller is separately connected compressor and wind turbine is used to control the operation of compressor and wind turbine, air-conditioning
Air outlet is separately connected defrosting-defogging air duct by air duct switching device and vehicle interior temperature adjusts air duct.Air duct switching device receives
The control of control unit.Air duct switching device may be implemented using a variety of realization methods of the prior art, such as using gas electricity
Magnet valve is arranged by control unit control and is closed the unlatching that can control corresponding air duct in opening for air duct solenoid valve and closes
It closes, does not do closely illustrate here.
The outer light intensity sensor of interior light intensity sensor, vehicle detects interior outer light intensity and passes through glass of automobile to obtain light respectively
The light transmittance of glass, while detecting outdoor temperature, when outdoor temperature is below the freezing point 0 degree Celsius of temperature, and light transmittance meets frosting
Light transmittance when, judge vehicle glass frosting at this time, control unit sends out control signal to air-conditioner controller and starts air-conditioning draught fan
And compressor, control signal is simultaneously emitted by air duct switching device, opens defrosting-defogging air duct so that the wind of air-conditioning blowout can be with
It is blown out on glass, to frost of going out.The light transmittance of frosting can determine according to automobile interior exterior light intensity difference, in a control unit in advance
It is first set in the value of the light intensity difference under ice condition, is defrosted with temperature, light intensity difference to determine whether to start, this mode false triggering
Rate is low, meets the needs of routine vehicle uses.
Control unit connecting windscreen wiper motor, rain brush water pump, control Wiper motor, rain brush pump working.Outer light intensity in the car
When difference is more than given threshold, there is foreign matter on glass at this time, when temperature is less than 0 degree and meets frosting fogging, is known by above-mentioned, passed through
Air conditioning exhausting is blown out；It, at this time may be due to dust etc. when light intensity is more than given threshold and temperature and is more than freezing point outside car
It causes glass transmission to weaken, at this point, control unit sends out control signal to Wiper motor, rain brush water pump, controls its work, clearly
Automobile prime time glass.
Control unit connects vehicle humidity sensor, and control unit sends control letter according to the humidity data of humidity sensor
Number to air-conditioner controller, air-conditioner controller controls wind turbine wind speed.When humidity is more than given threshold, vehicle humidity is larger at this time makes
At occurring water mist in vehicle glass, air-conditioner controller controls wind turbine and increases wind speed, increases air circulation so that water mist accelerates to steam
Hair.
Defrosting-defogging air outlet is separately positioned on windshield, at the glass for vehicle window of left and right, and removing frost mist local here can
To reduce the influence for driving visual angle to driver.
The system further includes vehicle interior temperature sensor, and vehicle interior temperature sensor is for detecting vehicle interior temperature and being transferred to control
Unit, the interior setting cold-starting threshold value of control unit and high temperature start threshold value, and temperature is between cold-starting threshold value and height in the car
When between startup temperature threshold value, control unit sends out control signal to air-conditioner controller, to close compressor of air conditioner.Reduce compressor
Working time, it is energy saving.
Car setting infrared heat sensor, for detecting heat source, control unit connects air outlet regulating mechanism, is used for basis
Heat source adjusts the air-out direction of air outlet.When detecting heat source, air outlet similar in heat source can be adjusted and opened, with fast prompt drop
Temperature at low heat.Ripe servo motor driving can be used in each air outlet device for regulating rotary, does not illustrate here.
Solar panel may be used to realize in the outer light intensity sensor of interior light intensity sensor, vehicle, respectively it is interior too
Positive energy solar panel, the outer solar panel of vehicle, inside and outside light intensity difference is judged by solar panel output voltage size, is controlled
Unit by voltage collection circuit distinguish solar panel in collecting vehicle, outside vehicle solar panel voltage data, with electricity
Pressure difference characterizes the light transmittance of vehicle glass.The outer solar panel of interior solar panel, vehicle is connected by regulator circuit
Accumulator is connect, to charge the battery, accumulator is the control unit in entire air-conditioning system, temperature sensor, humidity sensor
Equal electricity consumptions power elements, reduce the dependence of the system external circle energy.
Obvious the utility model specific implementation is not subject to the restrictions described above, as long as using the methodology of the present invention
The improvement of the various unsubstantialities carried out with technical solution, within protection scope of the present invention.
Claims (6)
1. a kind of vehicle automatic defrosting demisting air-conditioning system, the air-conditioning system includes air-conditioning, air-conditioner air outlet, the sky
It stealthily substitutes and includes air-conditioner controller, compressor, wind turbine, it is characterised in that：Further include vehicle external environment temperature sensor, interior light intensity sensing
Device, vehicle outer light intensity sensor, control unit, the vehicle external environment temperature sensor, interior light intensity sensor, the outer light intensity of vehicle pass
Sensor is separately connected control unit, and the control unit connects air-conditioner controller, and the air-conditioner controller is separately connected pressure
Contracting machine and wind turbine are used to control the operation of compressor and wind turbine, and the air-conditioner air outlet is separately connected by air duct switching device
Defrosting-defogging air duct and vehicle interior temperature adjust air duct.
2. a kind of vehicle automatic defrosting demisting air-conditioning system as described in claim 1, it is characterised in that：The control unit
Vehicle humidity sensor is connected, the control unit sends out control signal to air-conditioner controller to control wind according to humidity data
The wind speed of machine.
3. a kind of vehicle automatic defrosting demisting air-conditioning system as claimed in claim 1 or 2, it is characterised in that：The control
Unit connecting windscreen wiper motor, the work for controlling Wiper motor.
4. a kind of vehicle automatic defrosting demisting air-conditioning system as described in claim 1, it is characterised in that：The defrosting-defogging wind
The air outlet in road is separately positioned on front, at the vehicle window of left and right.
5. a kind of vehicle automatic defrosting demisting air-conditioning system as described in claim 1, it is characterised in that：The system further includes vehicle
Interior temperature sensor, the vehicle interior temperature sensor is for detecting vehicle interior temperature and being transferred to control unit, the control
Setting cold-starting threshold value and high temperature start threshold value in unit, and temperature starts threshold value between cold-starting threshold value and high temperature in the car
Between when, the control unit send out control signal to air-conditioner controller, to close compressor of air conditioner.
6. a kind of vehicle automatic defrosting demisting air-conditioning system as described in claim 1, it is characterised in that：The control unit
Infrared heat sensor is connected, the infrared heat sensor is for detecting heat source, the interior air outlet of control unit connection
Adjustment structure, the air-out direction for adjusting air outlet according to heat source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720792869.3U CN207683264U (en) | 2017-07-03 | 2017-07-03 | A kind of vehicle automatic defrosting demisting air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720792869.3U CN207683264U (en) | 2017-07-03 | 2017-07-03 | A kind of vehicle automatic defrosting demisting air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207683264U true CN207683264U (en) | 2018-08-03 |
Family
ID=62987671
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720792869.3U Expired - Fee Related CN207683264U (en) | 2017-07-03 | 2017-07-03 | A kind of vehicle automatic defrosting demisting air-conditioning system |
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| CN (1) | CN207683264U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254170A (en) * | 2019-06-27 | 2019-09-20 | 上海建桥学院 | A kind of solar power generation adjusts vehicle humidity and air circulating device |
| CN111422022A (en) * | 2019-01-10 | 2020-07-17 | 丰田自动车株式会社 | Defrost control system, non-transitory computer-readable medium storing defrost control program, and control module for vehicle |
| CN111806191A (en) * | 2020-06-19 | 2020-10-23 | 郑州日产汽车有限公司 | Energy-saving defrosting and demisting control method for electric pickup truck |
| CN112389157A (en) * | 2020-11-20 | 2021-02-23 | 广州橙行智动汽车科技有限公司 | Air conditioner control method and device, vehicle and storage medium |
| CN113353025A (en) * | 2021-07-14 | 2021-09-07 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Vehicle defrosting and demisting method and device |
| CN113895401A (en) * | 2020-06-22 | 2022-01-07 | 湖南工业大学 | Automobile glass demisting method and automobile |
| CN114347951A (en) * | 2022-01-04 | 2022-04-15 | 岚图汽车科技有限公司 | Defrosting system and method for vehicle air window |
| CN114559787A (en) * | 2022-02-28 | 2022-05-31 | 武汉桐创汽车科技有限责任公司 | Intelligent air conditioner control system of new energy automobile |
| CN114953914A (en) * | 2022-06-20 | 2022-08-30 | 一汽解放汽车有限公司 | Vehicle air conditioning system, vehicle air conditioning control method and vehicle |
| CN115095830A (en) * | 2022-05-20 | 2022-09-23 | 杭萧钢构股份有限公司 | Building lighting device |
-
2017
- 2017-07-03 CN CN201720792869.3U patent/CN207683264U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422022A (en) * | 2019-01-10 | 2020-07-17 | 丰田自动车株式会社 | Defrost control system, non-transitory computer-readable medium storing defrost control program, and control module for vehicle |
| CN110254170A (en) * | 2019-06-27 | 2019-09-20 | 上海建桥学院 | A kind of solar power generation adjusts vehicle humidity and air circulating device |
| CN111806191A (en) * | 2020-06-19 | 2020-10-23 | 郑州日产汽车有限公司 | Energy-saving defrosting and demisting control method for electric pickup truck |
| CN113895401A (en) * | 2020-06-22 | 2022-01-07 | 湖南工业大学 | Automobile glass demisting method and automobile |
| CN112389157A (en) * | 2020-11-20 | 2021-02-23 | 广州橙行智动汽车科技有限公司 | Air conditioner control method and device, vehicle and storage medium |
| CN112389157B (en) * | 2020-11-20 | 2022-07-01 | 广州橙行智动汽车科技有限公司 | Air conditioner control method and device, vehicle and storage medium |
| CN113353025A (en) * | 2021-07-14 | 2021-09-07 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Vehicle defrosting and demisting method and device |
| CN114347951A (en) * | 2022-01-04 | 2022-04-15 | 岚图汽车科技有限公司 | Defrosting system and method for vehicle air window |
| CN114559787A (en) * | 2022-02-28 | 2022-05-31 | 武汉桐创汽车科技有限责任公司 | Intelligent air conditioner control system of new energy automobile |
| CN115095830A (en) * | 2022-05-20 | 2022-09-23 | 杭萧钢构股份有限公司 | Building lighting device |
| CN115095830B (en) * | 2022-05-20 | 2023-09-19 | 杭萧钢构股份有限公司 | Lighting device for building |
| CN114953914A (en) * | 2022-06-20 | 2022-08-30 | 一汽解放汽车有限公司 | Vehicle air conditioning system, vehicle air conditioning control method and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20200703 |