CN110065364A - A kind of automotive air conditioning device adjusted based on air outlet near field motor - Google Patents
A kind of automotive air conditioning device adjusted based on air outlet near field motor Download PDFInfo
- Publication number
- CN110065364A CN110065364A CN201910410773.XA CN201910410773A CN110065364A CN 110065364 A CN110065364 A CN 110065364A CN 201910410773 A CN201910410773 A CN 201910410773A CN 110065364 A CN110065364 A CN 110065364A
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- CN
- China
- Prior art keywords
- air
- air outlet
- near field
- field motor
- conditioning
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B60H1/00642—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
- B60H1/00764—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 a vehicle driving condition, e.g. speed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—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
- B60H1/00785—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 by the detection of humidity or frost
-
- 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
- B60H1/00821—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
- B60H1/00835—Damper doors, e.g. position control
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to a kind of automotive air conditioning devices adjusted based on air outlet near field motor, belong to the technical field of air conditioning for automobiles, air blower including air conditioning for automobiles air blast from inside to outside is arranged in, the air blower is located at the one end in air duct, the other end in the air duct is several air outlets, near field motor is fixedly mounted at the air outlet, fan leaf, the air blower and near field motor and conditioning control unit communication control are installed on the output shaft of the near field motor.The accurate control of air output may be implemented in the present invention, controls air conditioning exhausting amount more rationally with intelligence.
Description
Technical field
The present invention relates to a kind of automotive air conditioning devices adjusted based on air outlet near field motor, belong to the technology of air conditioning for automobiles
Field.
Background technique
Traditional automotive air-conditioning system is all manual air conditioner, i.e. the wind-force size of the temperature of air-conditioning and air-conditioning is all to pass through
Manpower work is adjusted, in order to obtain biggish air output, it is necessary to set higher gear for air conditioner blower, but due to sky
Adjusting system air duct is longer, can generate biggish wind noise, and power consumption is larger, and it is automatic can not to carry out air quantity according to interior external environment
It adjusts, needs driver during driving, adjust air blower gear repeatedly manually, can be only achieved the state of the most comfortable, grasp
Make cumbersome, the comfort of passenger is had an impact.
Summary of the invention
The object of the present invention is to provide a kind of automotive air conditioning devices adjusted based on air outlet near field motor, may be implemented out
The accurate control of air quantity controls air conditioning exhausting amount more rationally with intelligence.
To achieve the goals above, the technical solution adopted by the present invention is that:
A kind of automotive air conditioning device adjusted based on air outlet near field motor, the drum including air conditioning for automobiles air blast from inside to outside is arranged in
Blower, the air blower are located at the one end in air duct, and the other end in the air duct is several air outlets, fix at the air outlet
Near field motor is installed, fan leaf, the air blower and near field motor and air-conditioning control are installed on the output shaft of the near field motor
Unit communication connection processed.
Technical solution of the present invention further improvement lies in that: in the air duct by wind flow direction set gradually evaporator and
Heater tank, the evaporator and heater tank are connected with thermoregulation mechanism, the thermoregulation mechanism and airconditioning control
Unit communication connection.
Technical solution of the present invention further improvement lies in that: be provided with inner-outer circulation mechanism above the air blower, it is described
Inner-outer circulation mechanism and conditioning control unit communicate to connect.
Technical solution of the present invention further improvement lies in that: be hingedly equipped with and be able to carry out in the air duct at the air outlet
The wind direction damper of rotation, the wind direction damper are connect with conditioning control unit.
Technical solution of the present invention further improvement lies in that: the air outlet be divided into top air outlet, middle part air outlet and
A wind direction damper, middle part air outlet and lower part is arranged in lower air outlet, top air outlet and middle part air outlet intersection
One wind direction damper is set between air outlet.
Technical solution of the present invention further improvement lies in that: the top air outlet, middle part air outlet and lower air outlet
In be provided near field motor.
Technical solution of the present invention further improvement lies in that: the conditioning control unit is also led to vehicle audio unit
Letter connection.
Technical solution of the present invention further improvement lies in that: the conditioning control unit individually to each near field motor into
Row is adjusted.
By adopting the above-described technical solution, the technical effect that the present invention obtains has:
1, control near field motor by conditioning control unit may be implemented air blower and goes out in combination with the working condition of air blower
The continuous accurate control of air quantity, the leeway that more can choose is provided to passenger inside the vehicle.Near field motor is arranged in air outlet
Place can carry out more precise control to air conditioning exhausting;
2, near field motor can be realized intelligentized control method by the regulation of conditioning control unit, can between air blower gear wind
The mutation of speed carries out wind speed compensation, realizes that the transition of wind speed reduces, to realize the stepless time adjustment of outlet air, avoids fluctuations in wind speed band
Carry out uncomfortable feeling, while the problem for reducing that air blower operating noise is big, power consumption is big can also be played.Near field motor and air blast
Machine cooperates the accurate control that can be realized outlet air, keeps outlet air more steady, while making by the cooperation of near field motor and air blower
With can be realized pulsation, electrodeless variable-speed and the constant speed of air output;
3, by conditioning control unit control near field motor, can change orthodox car air conditioning exhausting amount can only fixed speed control side
Formula makes air conditioning exhausting pulse closer to human body the most comfortable state, helps to alleviate driving fatigue, while can greatly alleviate car
The problems such as air conditioner disease of passenger;
4, conditioning control unit is also connected with vehicle audio unit, can receive the classification of music beat signal or music pattern
Signal, conditioning control unit can regulate and control near field motor and match optimal air quantity ripple control, realize vehicle according to both signals
The best match of interior air flow field and music audio, the better music experience for keeping passenger inside the vehicle living;
5, fan leaf is installed on the output shaft of near field motor, can be preferably expanded the cold-hot wind of air-conditioning by fan leaf
It dissipates, the air outlet angle relative to traditional air conditioner air outlet is relatively more fixed, and in-vehicle air temperature can be made more uniform, improve vapour
The overall comfort of vehicle air-conditioning, avoids air conditioner disease;
6, near field motor can be realized the operating modes such as rotation, brake, stopping by the signal of reception conditioning control unit, real
Existing different revolving speed control and torque output, the air output of air outlet can be accurately controlled by near field motor drive fan leaf;
7, near field motor can be adjusted individually, by the effect individually adjusted, can be adjusted and be increased in an air outlet air quantity
Or when reducing, another air outlet is not adjusted, realize the air-conditioning personal settings of interior different zones.
Detailed description of the invention
Fig. 1 is a kind of automotive air conditioning device theory structure schematic diagram adjusted based on air outlet near field motor of the present invention.
Fig. 2 is the present invention a kind of circuit connection and workflow of the automotive air conditioning device adjusted based on air outlet near field motor
Journey schematic diagram.
Wherein, 110, air blower, 120, inner-outer circulation mechanism, 130, thermoregulation mechanism, 140, top air outlet, 150,
Middle part air outlet, 160, lower air outlet, 170, near field motor, 180, wind direction damper, 190, conditioning control unit.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further details the present invention:
As shown in Figure 1, the invention discloses a kind of automotive air conditioning device adjusted based on air outlet near field motor, including setting exists
The air blower 110 of air conditioning for automobiles air blast from inside to outside, air blower 110 are fixed on air duct far from air outlet in such a way that screw screws
The one end at place, air blower 100 can carry out air blast in air duct to accelerate the flowing of air, fix in the top of air blower 110
Inner-outer circulation mechanism 120 is set, interior circulation is that interior air is recycled, it is not swapped with outside air, and follow outside
Ring is then opposite.
It is fixed with evaporator along the vertical direction at air blower 110 in air duct, fluorine is compressed by the effect of evaporator
Leon can lead to cold wind in air duct, and evaporator is far from upside in the side air duct of air blower 110 away from evaporator inclination installation
There is heater tank, the warm wind valve for stretching out air duct is provided at the top of heater tank, heater tank passes through the water inside heating
To provide hot gas to air duct, evaporator and heater tank are both connected on thermoregulation mechanism 130.
The other end of the air duct far from air blower 110 is air outlet, and air outlet includes that air outlet 140, four middle parts in top go out
Air port 150 and lower air outlet 160, at middle part, the rotation connection of two sides up and down of air outlet 150 is equipped with wind direction damper
180, wind direction damper 180 is able to carry out rotation to adjust top air outlet 140, middle part air outlet 150 and lower air outlet
The size of 160 air outlet, thus to control the size of air output.
Referring to figs. 1 and 2, it is fixedly mounted in the air duct at four middle part air outlets 150 by modes such as screws
There is a near field motor 170, near field motor 170 can be the motors such as direct current generator, stepper motor, on the output shaft of near field motor 170
It is fixed with fan leaf, the cold-hot wind of air-conditioning can be preferably diffused by fan leaf.Near field motor 170 and air blower 110
It is used in combination, the air output of control air outlet that can be more accurate can be avoided the excessive or too small situation of air quantity;Together
When near field motor 170 can be realized the electrodeless variable-speed for realizing outlet air, avoid the fluctuations in wind speed of air-conditioning from causing interior passenger inside the vehicle
Discomfort, while the big problem of reduction by 110 noise of air blower can also be played.
Air blower 110, inner-outer circulation mechanism 120, thermoregulation mechanism 130, near field motor 170, wind direction damper 180
It is communicatively coupled with conditioning control unit 190, the drive module of near field motor 170, driving circuit are all integrated in air-conditioning control
In unit 190 processed, conditioning control unit 190 is positioned close to the outside of lower air outlet 160, the sky inputted according to passenger inside the vehicle
Various parameters are adjusted, realize the control of vehicle interior temperature, air-out mode and air output.It is also connected on conditioning control unit 190 simultaneously
Vehicle audio unit can receive and handle the music beat signal or music pattern category signal of the offer of vehicle audio unit,
To match optimal air quantity ripple control, the best match in realization in-vehicle air flow field and music audio.
The specific embodiment of the present embodiment: the conditioning control unit 190 in the present invention is built-in with control system, can be right
The air-out mode of air-conditioning carries out the control of various different modes.When air-conditioning system starting, passenger inside the vehicle opens air conditioner refrigerating, system
The arbitrary patterns such as heat, ventilation, the air-conditioning parameter that conditioning control unit 190 can be inputted according to passenger, opening air blower 110 makes car
Air flowing is generated, conditioning control unit 190 controls 110 air output of air blower by way of adjusting PWM duty cycle;
Conditioning control unit 190 controls the AIR Proportional that thermoregulation mechanism 130 adjusts evaporation tank and heater tank simultaneously, realizes interior
The regulation of air themperature.
When passenger opens air conditioning exhausting amount micro-stepping shaping modes, the wind speed tune that conditioning control unit 190 is inputted according to user
Signal is saved, the working condition of near field motor 170 is controlled, realizes the stepless time adjustment between 110 adjacent gear positions of air blower, and then realize
The stepless time adjustment function of air conditioning exhausting.
When air-conditioning work is under AUTO mode, vehicle interior temperature once reaches driver's setting value, conditioning control unit 190
It can be according to ginsengs such as setting wind speed, interior external temperature, in-vehicle air humidity, inner-outer circulation state, speed, in-car air qualities
Number, it is automatic to reduce by 110 wind-speed gear of air blower, and by the revolving speed of control near field motor 170, realize the steady mistake that wind speed reduces
It crosses, and maintains the thermostatic control of in-vehicle air.
When passenger inside the vehicle individually adjusts air conditioning exhausting amount, conditioning control unit 190 is according to can adjust instrument desk or so two
The near field motor 170 of side works independently, and by the revolving speed and torque of independent driver side and occupant side near field motor, realizes
Driver side and the separately adjustable function of occupant side air-conditioner air outlet air output.For example, when driver side reduces air quantity, air-conditioning control
Unit 190 processed can reduce the revolving speed of near field motor 170 or air blower 110, while increase by 170 revolving speed of occupant side near field motor, make
Occupant side air output remains unchanged, and the independent control of driver side and occupant side air output thus may be implemented.This method is same
Sample is adapted to air-conditioning after automobile, realizes the air-conditioning personal settings of interior different zones.
When passenger selects natural wind air-out mode, conditioning control unit 190 judge current operation mode not and be it is preceding defrost,
When maximum refrigeration or heating mode, and wind speed of blast blower gear, in a certain range, conditioning control unit 190 can control near field electricity
Machine 170 starts Pulsed operation mode, by the acceleration of control near field motor 170, deceleration and braking maneuver, quickly generates the group in period
Shape wind simulates the effect of a gentle wind springing up of nature, by adjusting the virtual value of bulk wind, can simulate different grades of brush
Effect mitigates air conditioning exhausting mode more, is comfortable, more meeting the perception characteristics of human skin, while also contributing to alleviating and drive
Sail fatigue.
When user selects music wind air-out mode, conditioning control unit 190 is picked up by internal music claps device reception vehicle
When carrying music beat signal or music pattern category signal that main system of audio provides, both the above signal is including but not limited to hard
The communication modes such as line, UART, Lin, CAN, then export music beat, for example, 1/4,2/4,3/4,4/4,3/8,6/8,7/8,
9/8,12/8 bat etc. or the songs style such as music pattern, such as rock and roll, jazz, prevalence.Conditioning control unit 190 can control closely
Field motor 170 automatically adjusts outlet air pulsation, is consistent the beat of wind velocity fluctuation and music or style, and it is existing to build music
The atmosphere of field.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle etc. are done should all be covered by protection scope of the present invention
Within.
Claims (8)
1. a kind of automotive air conditioning device adjusted based on air outlet near field motor, including air conditioning for automobiles air blast from inside to outside is arranged in
Air blower (110), it is characterised in that: the air blower (110) is located at the one end in air duct, and the other end in the air duct is several
Near field motor (170) are fixedly mounted at the air outlet in air outlet, are equipped with wind on the output shaft of the near field motor (170)
Flabellum, the air blower (110) and near field motor (170) and conditioning control unit (190) communicate to connect.
2. a kind of automotive air conditioning device adjusted based on air outlet near field motor according to claim 1, it is characterised in that:
Evaporator and heater tank are set gradually by wind flow direction in the air duct, the evaporator and heater tank and temperature are adjusted
Mechanism (130) is connected, and the thermoregulation mechanism (130) and conditioning control unit (190) communicate to connect.
3. a kind of automotive air conditioning device adjusted based on air outlet near field motor according to claim 1, it is characterised in that:
It is provided with inner-outer circulation mechanism (120) above the air blower (110), the inner-outer circulation mechanism (120) and airconditioning control list
First (190) communication connection.
4. a kind of automotive air conditioning device adjusted based on air outlet near field motor according to claim 1, it is characterised in that:
The wind direction damper (180) for being able to carry out rotation is hingedly installed, the wind direction adjusts wind in the air duct at the air outlet
Door (180) is connect with conditioning control unit (190).
5. a kind of automotive air conditioning device adjusted based on air outlet near field motor according to claim 4, it is characterised in that:
The air outlet is divided into top air outlet (140), middle part air outlet (150) and lower air outlet (160), top air outlet
(140) one wind direction damper (180) is set with middle part air outlet (150) intersection, middle part air outlet (150) goes out with lower part
One wind direction damper (180) is set between air port (160).
6. a kind of automotive air conditioning device adjusted based on air outlet near field motor according to claim 5, it is characterised in that:
Near field motor (170) are provided in the top air outlet (140), middle part air outlet (150) and lower air outlet (160).
7. a kind of automotive air conditioning device adjusted based on air outlet near field motor according to claim 1, it is characterised in that:
The conditioning control unit (190) is also communicatively coupled with vehicle audio unit.
8. a kind of automotive air conditioning device adjusted based on air outlet near field motor according to claim 1-7,
Be characterized in that: the conditioning control unit (190) is individually adjusted each near field motor (170).
Priority Applications (1)
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CN201910410773.XA CN110065364A (en) | 2019-05-17 | 2019-05-17 | A kind of automotive air conditioning device adjusted based on air outlet near field motor |
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CN201910410773.XA CN110065364A (en) | 2019-05-17 | 2019-05-17 | A kind of automotive air conditioning device adjusted based on air outlet near field motor |
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CN110065364A true CN110065364A (en) | 2019-07-30 |
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CN201910410773.XA Pending CN110065364A (en) | 2019-05-17 | 2019-05-17 | A kind of automotive air conditioning device adjusted based on air outlet near field motor |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101439654A (en) * | 2008-12-08 | 2009-05-27 | 奇瑞汽车股份有限公司 | Automobile air conditioner system and control method thereof |
JP2015128938A (en) * | 2014-01-07 | 2015-07-16 | 株式会社デンソー | Blower for vehicle and air conditioner for vehicle |
CN106585316A (en) * | 2015-10-15 | 2017-04-26 | 赵东方 | Exhaust fan capable of adjusting air quantity of air outlet |
CN108068580A (en) * | 2017-12-25 | 2018-05-25 | 湖南贵派实业有限公司 | A kind of on-board air conditioner ventilation fan of quantity-adjustable |
CN109649118A (en) * | 2018-12-21 | 2019-04-19 | 珠海格力电器股份有限公司 | Automobile-used exhaust apparatus and its control method, bus |
-
2019
- 2019-05-17 CN CN201910410773.XA patent/CN110065364A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101439654A (en) * | 2008-12-08 | 2009-05-27 | 奇瑞汽车股份有限公司 | Automobile air conditioner system and control method thereof |
JP2015128938A (en) * | 2014-01-07 | 2015-07-16 | 株式会社デンソー | Blower for vehicle and air conditioner for vehicle |
CN106585316A (en) * | 2015-10-15 | 2017-04-26 | 赵东方 | Exhaust fan capable of adjusting air quantity of air outlet |
CN108068580A (en) * | 2017-12-25 | 2018-05-25 | 湖南贵派实业有限公司 | A kind of on-board air conditioner ventilation fan of quantity-adjustable |
CN109649118A (en) * | 2018-12-21 | 2019-04-19 | 珠海格力电器股份有限公司 | Automobile-used exhaust apparatus and its control method, bus |
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Application publication date: 20190730 |
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