CN106114128B - The control method of the air handling system of electric vehicle - Google Patents
The control method of the air handling system of electric vehicle Download PDFInfo
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- CN106114128B CN106114128B CN201610482655.6A CN201610482655A CN106114128B CN 106114128 B CN106114128 B CN 106114128B CN 201610482655 A CN201610482655 A CN 201610482655A CN 106114128 B CN106114128 B CN 106114128B
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004378 air conditioning Methods 0.000 claims abstract description 191
- 238000010438 heat treatment Methods 0.000 claims abstract description 183
- 238000005057 refrigeration Methods 0.000 claims abstract description 117
- 238000010257 thawing Methods 0.000 claims abstract description 13
- 238000007664 blowing Methods 0.000 claims abstract description 5
- 230000001276 controlling effect Effects 0.000 claims description 56
- 230000004913 activation Effects 0.000 claims description 55
- 238000001816 cooling Methods 0.000 claims description 27
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 230000000116 mitigating effect Effects 0.000 abstract description 3
- 239000003507 refrigerant Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000007935 neutral effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 241000533950 Leucojum Species 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002699 waste material Substances 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating 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
- B60H1/00985—Control systems or circuits characterised by display or indicating devices, e.g. voice simulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a kind of control methods of the air handling system of electric vehicle, compressor operating and heater closing in refrigeration mode, compressor is closed in heating mode and heater is run, and wind turbine is run so that the air after refrigeration or heating to be blown into the driver's cabin of electric vehicle in refrigeration mode and heating mode.Compressor and heater are turned off in natural air mode, fan operation blowing.Compressor and heater open operation in defrosting mode.The control method of the air handling system of electric vehicle according to the ... of the embodiment of the present invention reduces the energy consumption and system operation cost of electric vehicle, is conducive to the weight for mitigating accumulator, also helps electric vehicle miniaturization, light-weighted development.Scrappy small display on Air-Conditioning Control Panel is cancelled, and operation of air conditioner information is shown using display screen, reduces the area occupied of Air-Conditioning Control Panel.And it is simple for structure, beautiful, control function is more.
Description
Technical field
The present invention relates to electric vehicle fields, more particularly, to a kind of controlling party of the air handling system of electric vehicle
Method.
Background technology
Air-conditioning apparatus control method is complicated on electric vehicle, is unfavorable for reducing energy consumption, energy saving.
Need control piece to be mounted, scrappy small display, control panel more on the console of electric vehicle, shape is each
It is different, it on the whole can heterogeneous, the scrappy sense to people's one kind.Such as Air-Conditioning Control Panel can form irregular shape, panel is equipped with two
Three row's buttons, button and two or three small displaying block etc., succinct, the design for aesthetic being unfavorable for inside electric vehicle.
Invention content
The application is intended at least solve one of problems of the prior art.For this purpose, the present invention is intended to provide a kind of
The control method of the air handling system of electric vehicle, can be conducive to reduce in the method energy consumption, and applicable electric vehicle its
Internal simple and beautiful.
The control method of the air handling system of electric vehicle according to the ... of the embodiment of the present invention, the air handling system packet
Compressor, heater and wind turbine are included, the air handling system has standby mode and working condition, described in the operating condition
Air handling system has refrigeration mode, heating mode, natural air mode and defrosting mode, the compressor described in refrigeration mode
The operation and heater is closed, the compressor described in heating mode is closed and the heater is run, in refrigeration mode and
Wind turbine described in heating mode is run so that the air after refrigeration or heating to be blown into the driver's cabin of the electric vehicle；
Compressor described in natural air mode and the heater are turned off, the fan operation blowing；It is pressed described in defrosting mode
Contracting machine and the heater open operation；In addition, the console of electric vehicle includes：It is instrument board, described electronic for showing
The display screen and air-conditioner control box of the running condition information of automobile, the display screen and the air-conditioner control box are respectively provided at described
On instrument board, the air-conditioner control box includes Air-Conditioning Control Panel and the airconditioning control part that is run for control system, the sky
Regulation and control product is located on the Air-Conditioning Control Panel, and the airconditioning control part is only arranged on the Air-Conditioning Control Panel, described
Display screen is electrically connected with the airconditioning control part to show operation of air conditioner information.
The control method of the air handling system of electric vehicle according to the ... of the embodiment of the present invention opens compressor in refrigeration
And heater is closed, heater and close compressor in heating, in defrosting, compressor and heater are opened, and are reduced
The energy consumption and system operation cost of electric vehicle is conducive to the weight for mitigating accumulator, also help electric vehicle miniaturization,
Light-weighted development.By cancelling the scrappy small display on Air-Conditioning Control Panel, using for showing electric vehicle
The display screen of running condition information shows operation of air conditioner information, increases the display function of display screen, consequently facilitating reducing empty
Adjust the area occupied of control panel.
In some embodiments, the air handling system includes cooling activation part and heating activation members, in standby mode
Under when the cooling activation part triggers, open refrigeration mode；When the heating activation members trigger, heating mode is opened.
In some embodiments, refrigeration mode is equipped with N number of refrigeration rank that the refrigerating capacity from 1 grade to N grades gradually increases, institute
It is the integer more than or equal to 2 to state N；Heating mode is equipped with the M heating rank that the heating capacity from 1 grade to M grades gradually increases, described
M is the integer more than or equal to 2；In the standby state, when the cooling activation part triggers, system is run with 1 grade of refrigeration rank
Refrigeration mode；When the heating activation members trigger, system runs heating mode with 1 grade of heating rank.
In some embodiments, the air handling system includes temperature controlling part, and the temperature controlling part has zero span
Position, first grade, second gear, third gear and fourth speed, in the standby state, the temperature controlling part be adjusted to described first grade or
Described in person when third gear, system opens natural air mode；In the standby state, when the temperature controlling part is adjusted to described second
When shelves, system opens refrigeration mode；In the standby state, when the temperature controlling part is adjusted to the fourth speed, system is opened
Open heating mode.
In some embodiments, during the air handling system is run in a chiller mode, when the temperature control
When product is adjusted to the zero-span or the third gear, the air handling system exits refrigeration mode and enters natural wind
Pattern；During the air handling system is run with heating mode, when the temperature controlling part is adjusted to the zero span
Position or it is first grade described when, the air handling system exit heating mode and enter natural air mode；In the air tune
During section system is run in a chiller mode, when the temperature controlling part is adjusted to the fourth speed, the air conditioning
System exits refrigeration mode and enters heating mode；During the air handling system is run with heating mode, work as institute
When stating temperature controlling part and being adjusted to the second gear, the air handling system exits heating mode and enters refrigeration mode.
In some embodiments, the airconditioning control part includes three airconditioning control knobs, three airconditioning controls rotation
Button is respectively air quantity adjusting knob, temperature adjustment knob and air conditioning operating mode adjusting knob, three airconditioning control knobs
At least one of be equipped with airconditioning control button.
In some embodiments, three airconditioning control knobs substantially arrange in the horizontal direction by straight line, and the air quantity
Adjusting knob, the temperature adjustment knob and the air conditioning operating mode adjusting knob are from left to right arranged successively.
In some embodiments, three airconditioning control knobs are respectively circular knob.
In some embodiments, the airconditioning control button at least one airconditioning control knob is semicircle,
And the center of circle of the semicircular airconditioning control button is generally located on the central axis of the corresponding airconditioning control knob.
In some embodiments, the opposite semicircular air-conditioning control there are two being set on each airconditioning control knob
Button processed.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the main structure diagram of air-conditioner control box according to the ... of the embodiment of the present invention；
Fig. 2 is the backsight structural representation of air-conditioner control box according to the ... of the embodiment of the present invention；
Fig. 3 is the overlooking structure diagram of air-conditioner control box according to the ... of the embodiment of the present invention；
Fig. 4 is the present invention looks up structural representation of air-conditioner control box according to the ... of the embodiment of the present invention；
Fig. 5 is in Fig. 4 along the schematic cross-sectional view in the directions A-A；
Fig. 6 is that Fig. 5 centre circles show the portions C enlarged diagram；
Fig. 7 is in Fig. 4 along the schematic cross-sectional view in the directions B-B；
Fig. 8 is the forward sight dimensional structure diagram of air-conditioner control box according to the ... of the embodiment of the present invention；
Fig. 9 is the rear view three-dimensional structure of air-conditioner control box according to the ... of the embodiment of the present invention；
Figure 10 is that Fig. 9 centre circles show the portions D enlarged diagram；
Figure 11 be temperature controlling part according to an embodiment of the invention, cooling activation part, the structure for heating activation members and
Corresponding regulating effect schematic diagram；
Figure 12 is that one of temperature controlling part according to an embodiment of the invention adjusts operation and corresponding regulating effect
Figure；
Figure 13 is that one of temperature controlling part according to an embodiment of the invention adjusts operation and corresponding regulating effect
Figure；
Figure 14 is that one of temperature controlling part according to an embodiment of the invention adjusts operation and corresponding regulating effect
Figure；
Figure 15 is that one of temperature controlling part according to an embodiment of the invention adjusts operation and corresponding regulating effect
Figure；
Figure 16 is that one of temperature controlling part according to an embodiment of the invention adjusts operation and corresponding regulating effect
Figure；
Figure 17 is that one of temperature controlling part according to an embodiment of the invention adjusts operation and corresponding regulating effect
Figure.
Reference numeral：
Air-conditioner control box 100,
Airconditioning control part 1,
Airconditioning control knob 11, air quantity adjusting knob 111, temperature adjustment knob 112, air conditioning operating mode adjusting knob
113, convex block 1101, corrugated surface 1102,
Airconditioning control button 12, automatic function button 121, air-conditioning/wind turbine close button 122, refrigerating button 123, heating
Button 124, interior cycle button 125, rear-windshield demisting button 126,
Box body 2, preceding box body 21, rear box body 22,
31, second buckle 32 of the buckle of clamping part 3, first,
Air-Conditioning Control Panel 4, knob mounting hole 40, spacer 5, connecting terminal 6.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The control method of the air handling system of electric vehicle according to the ... of the embodiment of the present invention is described below.
The control method of the air handling system of electric vehicle according to the ... of the embodiment of the present invention, air handling system include pressure
Contracting machine, heater and wind turbine, air handling system have standby mode and working condition, in the operating condition air handling system
With refrigeration mode, heating mode, natural air mode and defrosting mode.
It is to be understood that standby mode refers to state when compressor, heater and wind turbine are not run, and
Working condition refers to state when at least one operation in compressor, heater and wind turbine.
Wherein, natural air mode refers to that system is blown into driver's cabin the operating mode of natural wind, i.e., system is to being blown into
Air neither cools down nor heats.Refrigeration mode refers to the operating mode that system cools down to the air for being blown into driver's cabin,
The wind being blown into is the cold wind for opposite natural wind.Heating mode refers to that system heats the air for being blown into driver's cabin
Operating mode, that is, the wind being blown into is the hot wind for opposite natural wind.
Specifically, air handling system further includes condenser, evaporator and restricting element etc., and compressor passes through refrigerant pipeline
It is connected with devices such as condenser, restricting element and evaporators, compressor, condenser, evaporator and restricting element constitute refrigerant and follow
Ring channel.Refrigerant circulates in the channels, the refrigerant of the cycle evaporation endothermic in evaporator, absorbable to flow through evaporator
The heat of air.It is understood that refrigerant circulation channel is in circulation status when the compressor is operating, refrigerant is in refrigerant circulation
Flowing is to freeze to the air for flowing through evaporator in channel.Compressor, evaporator, condenser and restricting element structure and
The technology well known in the art such as operation principle, which is not described herein again.
It will also be appreciated that air-flow, after flowing through evaporator, stream air temperature declines and humidity reduces, in air-flow
Steam can condense forms frost layer on an evaporator, and the frost layer condensed on evaporator is blocked up, can influence refrigerating efficiency.Therefore the present invention
Defrosting mode is set in embodiment, is to remove the frost layer on evaporator.
More specifically, air of the heater for the heated device of convection current is heated, optionally, heater is electrical heating
Device, such as electric heating tube, electric heating wire.
More specifically, wind turbine can be used for the air for flowing through evaporator, heater being blown into driver's cabin.Certainly, wind turbine can
Equipped with multiple, part fan is used to the air after refrigeration being blown into driver's cabin, and part fan is for the air of heating to be blown into
In driver's cabin, wind turbine also is only used for being blown into natural wind into driver's cabin.Wind turbine is alternatively one, the wind turbine can will refrigeration or
Air after person's heating is blown into driver's cabin, which can also be blown into natural wind in driver's cabin, be not especially limited here.
Wherein, the structure of heater, wind turbine disclosed in the prior art, heater, wind may be used in heater and wind turbine
The concrete structure and operation principle of machine also repeat no more here.
In embodiments of the present invention, compressor and heater are turned off in natural air mode, fan operation blowing.
In refrigeration mode, compressor operating and heater closing, compressor is closed in heating mode and heater is transported
Row, wind turbine is run so that the air after refrigeration or heating to be blown into the driving of electric vehicle in refrigeration mode and heating mode
It is indoor.
That is, air handling system, when running natural air mode, only wind turbine operates.Air handling system is being freezed
When, only refrigerant circulation channel and wind turbine is being run, and heater is closed in process of refrigerastion.Air handling system is heating
When, only heater and wind turbine are being run, and refrigerant circulation channel is closed in heating operations.
It should be noted that in existing electric vehicle, some electric vehicles also have a refrigerating function, and when refrigeration is usually cold
Matchmaker's circulation canal and heater are run simultaneously, i.e., electric vehicle can also be heated air with heater in refrigeration.Obviously,
It is that normal operation is maintained to need to store more electricity that this way, which can cause the raising of electric vehicle operation energy consumption, electric vehicle,
Amount is unfavorable for the weight that electric vehicle mitigates accumulator.
And in the electric vehicle in the embodiment of the present invention, air handling system closes heater in refrigeration, in heating
Refrigerant circulation channel is closed, unnecessary energy loss is avoided, reduces the operating cost of air handling system.
In embodiments of the present invention, compressor and heater open operation when defrosting mode, that is to say, that air conditioning
In defrosting, refrigerant circulation channel and heater are being run system.Optionally, wind turbine is also run when heater is run, wind turbine
The air that heater heats is sent at evaporator, the environment temperature of evaporator is made to increase, frost layer is melted.Alternatively, heater
It can be arranged adjacent to evaporator, heater can be heated with the frost layer on direct evaporator, and frost layer aquation or atomization is made to remove.
Heater is also opened when in existing electric vehicle due to refrigeration, and frosting, therefore existing electricity are not easy on evaporator
Electrical automobile usually not defrosting mode.And in the embodiment of the present invention due in refrigeration mode heater be close so that evaporation
Frosting is very easy on device, therefore the embodiment of the present invention is provided with defrosting mode, to solve the problems, such as the frost layer of refrigeration generation.
The control method of the air handling system of electric vehicle according to the ... of the embodiment of the present invention opens compressor in refrigeration
And heater is closed, heater and close compressor in heating, in defrosting, compressor and heater are opened, and are reduced
The energy consumption and system operation cost of electric vehicle is conducive to the weight for mitigating accumulator, also help electric vehicle miniaturization,
Light-weighted development.
In some embodiments, compressor start needs to meet preset condition.When environment temperature is relatively low, system will not be opened
Refrigeration mode is opened, the loss of compressor is reduced, avoids energy waste caused by maloperation.
Such as in some instances, compressor start needs to meet two preset conditions, and condition 1, evaporator temperature are more than
Equal to 2 degree, condition 2, environment temperature are more than or equal to 5 degree.
In some embodiments, air handling system includes cooling activation part and heats activation members, in the standby state, when
When cooling activation part triggers, refrigeration mode is opened.In the standby state, when heating activation members triggering, heating mode is opened.
That is, when system is not actuated, refrigeration mode, cooling activation part can be started by triggering cooling activation part
Compressor, wind turbine open operation after triggering.
When system is not actuated, activation members can be heated by triggering to start heating mode, are added after heating activation members triggering
Hot device, wind turbine open operation.
Specifically, during system is run in a chiller mode, when cooling activation part triggers, air handling system is moved back
Go out refrigeration mode；During system is run with heating mode, when heating activation members triggering, air handling system exits system
Heat pattern.That is, cooling activation part is the switch of refrigeration mode, refrigeration mode is opened when single triggers, when double time triggering
Refrigeration mode terminates.The switch that activation members are heating mode is heated, heating mode is opened when single triggers, and when double time triggering heats
Pattern terminates.
In certain embodiments, empty when cooling activation part triggers during system is run in a chiller mode
Gas regulating system exits refrigeration mode and enters natural air mode；During system is run with heating mode, when heating is opened
When moving part triggers, air handling system exits heating mode and enters natural air mode.
That is, during cooling system or heating, if triggering corresponding activation members, system is blown into
The wind of driver's cabin is changed into natural wind.
In this way, after closing refrigeration mode or heating mode, still there is natural wind blowing in driver's cabin, promotes to drive
Indoor air flow circulates, and driving indoor air temperature is made to tend to be balanced.And after refrigeration mode or heating mode are closed, still have certain
Natural wind blows to passenger, keeps air-flow unobstructed, pure and fresh, passenger will not feel to feel oppressed immediately.
In certain embodiments, empty when heating activation members triggering during system is run in a chiller mode
Gas regulating system exits refrigeration mode and enters heating mode；
During system is run with heating mode, when cooling activation part triggers, air handling system exits heating
Pattern and enter refrigeration mode.
That is, during refrigeration mode is run, if necessary to heat, heating activation members can be directly triggered, are
System can be converted into heating mode from refrigeration mode.In this way, saving the step of closing refrigeration mode.
Equally, during heating mode is run, if necessary to freeze, cooling activation part can be directly triggered, system is just
It can be converted into refrigeration mode from heating mode.In this way, saving the step of closing heating mode.
System is being needed to be converted into heating mode by refrigeration mode or converted by heating mode in this way, can facilitate
When at refrigeration mode, an action can be converted in place, and control is more succinct.
In some embodiments, refrigeration mode is equipped with N number of refrigeration rank that the refrigerating capacity from 1 grade to N grades gradually increases, N
For the integer more than or equal to 2.Heating mode is equipped with M that heating capacity from 1 grade to M grade gradually increases and heats rank, M for more than
Integer equal to 2.
In certain embodiments, in the standby state, when cooling activation part triggers, system is with 1 grade of refrigeration rank
Run refrigeration mode.That is, when cooling activation part triggers in the standby state, system is run with minimum refrigerating capacity, with
The other rising of refrigeration-grade, refrigerating capacity can just gradually increase.In this way, refrigerating capacity is gradually increased by minimum, refrigeration is avoided just
System loading is impacted excessive and is damaged when the beginning.
In certain embodiments, in the standby state, when heating activation members triggering, system is with 1 grade of heating rank
Run heating mode.That is, when heating activation members trigger in the standby state, system is run with minimum heating capacity, with
The rising of heating rank, heating capacity can just gradually increase.In this way, heating capacity is gradually increased by minimum, heating is avoided just
System loading is impacted excessive and is damaged when the beginning.
In some embodiments, air handling system includes temperature controlling part, and temperature controlling part has zero-span, first
Shelves, second gear, third gear and fourth speed.That is, temperature controlling part has different gears, temperature controlling part is for adjusting
The leaving air temp of air handling system can be by adjusting temperature when air handling system opens refrigeration or heating mode
The gear of control piece adjusts refrigerating capacity or heating capacity.
Specifically, in the standby state, when temperature controlling part is adjusted to first grade or third gear, system opens natural wind
Pattern.That is, in system standby, when temperature controlling part is adjusted to first grade, the wind of system blowout is natural wind.
When system standby, when temperature controlling part is adjusted to third gear, the wind of system blowout is also natural wind.
In some specific examples, in the standby state, when temperature controlling part is adjusted to second gear, system opens refrigeration
Pattern；In the standby state, when temperature controlling part is adjusted to fourth speed, system opens heating mode.
That is, second gear is equivalent to the startup shelves of refrigeration mode, fourth speed is equivalent to the startup shelves of heating mode.The
The setting of two grades and fourth speed, can facilitate passenger that can quickly start refrigeration mode and heating mode.
It is understood that hot summer is usually more xeothermic in driver's cabin, passenger is usually uncommon after having just enter into driver's cabin
Hope air themperature that can quickly reduce.Passenger is easy to be concerned about temperature controlling part, and Quick temperature adjustment control piece.And in temperature
Second gear is set on control piece, exactly facilitates passenger that can quickly start refrigeration mode when wanting to turn down temperature.Equally, in temperature
Fourth speed is set on control piece, exactly facilitates passenger that can quickly start heating mode when wanting height-regulating temperature.
In some specific examples, in the standby state, when temperature controlling part is adjusted to second gear, system is made with N grades
Cold rank runs refrigeration mode.That is, when temperature controlling part is adjusted to second gear when standby, system is with maximum refrigeration-grade
Do not freeze.In this way, when passenger feels excessively hot in driver's cabin, refrigeration mode can be quickly opened, and can be by refrigerating capacity
It directly opens to maximum, makes to cool down rapidly in driver's cabin.
Equally, in the standby state, when temperature controlling part is adjusted to fourth speed, system is with M grades of heating rank operation systems
Heat pattern.That is, when temperature controlling part is adjusted to fourth speed when standby, system heats rank to heat with maximum.This
Sample can quickly open heating mode, and can directly open heating capacity to most when passenger feels excessively cold in driver's cabin
Greatly, make to increase rapidly in driver's cabin.
In this way, can facilitate when needing system fast-refrigerating or quickly heating, an action can be transformed into most
Big refrigeration rank or maximum heating rank, control are more succinct.
In some specific examples, during air handling system is run in a chiller mode, if temperature controlling part
It is adjusted to second gear, then the refrigeration rank of system can be increased to N grades.
During air handling system is run with heating mode, if temperature controlling part is adjusted to fourth speed, it is
The heating rank of system can be increased to M grades.
In certain embodiments, during air handling system is run in a chiller mode, work as temperature controlling part
When being adjusted to zero-span or third gear, air handling system exits refrigeration mode and enters natural air mode；In air conditioning
During system is run with heating mode, when temperature controlling part is adjusted to zero-span or first grade, air handling system
It exits heating mode and enters natural air mode.That is, also can reach closing refrigeration mode by adjusting temperature controlling part
With the purpose of heating mode, control facility.
In certain embodiments, during air handling system is run in a chiller mode, work as temperature controlling part
When being adjusted to fourth speed, air handling system exits refrigeration mode and enters heating mode；In air handling system to heat mould
During formula is run, when temperature controlling part is adjusted to second gear, air handling system exits heating mode and enters refrigeration
Pattern.
That is, during refrigeration mode is run, if necessary to heat, temperature controlling part can be adjusted to the 4th
Shelves, system can be converted into heating mode from refrigeration mode.In this way, saving the step of closing refrigeration mode.
Equally, during heating mode is run, if necessary to freeze, temperature controlling part can be adjusted to second gear,
System can be converted into refrigeration mode from heating mode.In this way, saving the step of closing heating mode.
System is being needed to be converted into heating mode by refrigeration mode or converted by heating mode in this way, can facilitate
When at refrigeration mode, an action can be converted in place, and control is succinct.
In certain embodiments, in temperature controlling part first grade include multiple gears.It is transported in a chiller mode in system
In capable process, temperature controlling part can be adjusted between first grade of multiple gears, can accordingly be adjusted to the refrigeration rank of system
Section.Third gear includes multiple gears in temperature controlling part, can be by temperature controlling part during system is run with heating mode
It is adjusted between multiple gears of third gear, the heating rank of system can be adjusted accordingly.
Referring to a specific embodiment of Figure 11, the control method of air handling system in the embodiment is described.
Bottom round button is temperature controlling part in Figure 11, and two circular patterns of the top and centre are temperature control in Figure 11
The regulating effect figure of product control.That is, when temperature controlling part is adjusted, can regard as such as the top circular diagram in Figure 11
The adjusting of refrigeration rank and heating rank that case indicates, temperature controlling part adjusting can also be regarded as such as intermediate circular diagram in Figure 11
The adjusting for the indoor temperature that case indicates.
Temperature controlling part is temperature adjustment knob, and temperature adjustment knob has zero-span, and temperature adjustment knob is in zero-span
Clockwise be equipped with hot wind shelves, temperature adjustment knob in the counter clockwise direction of zero-span be equipped with cold wind shelves.Wherein, cold
Wind shelves constitute above-mentioned first grade, and hot wind shelves constitute above-mentioned third gear.
On from zero-span to the direction of cold wind shelves, temperature adjustment knob also starts in the downstream of cold wind shelves equipped with cold wind side
Shelves, that is to say, that temperature adjustment knob is equipped with zero-span, cold wind shelves and cold wind side startup shelves successively in the counterclockwise direction.
On from zero-span to the direction of hot wind shelves, temperature adjustment knob also starts in the downstream of hot wind shelves equipped with hot wind side
Shelves, that is to say, that temperature adjustment knob is equipped with zero-span, hot wind shelves and hot wind side startup shelves successively in the clockwise direction.
Wherein, cold wind side starts the above-mentioned second gear of shelves composition, and hot wind side starts shelves and constitutes above-mentioned fourth speed.In standby mode
Under, refrigeration mode is opened when temperature adjustment knob turns to system when cold wind side starts shelves, when temperature adjustment knob turns to heat
System opens heating mode when wind side starts shelves.
Wherein, cold wind shelves and cold wind side are equipped with cold wind side neutral gear between starting shelves, and hot wind shelves and hot wind side start between shelves
Equipped with hot wind side neutral gear.
Specifically, cold wind shelves and cold wind side are set between starting shelves there are two cold wind side neutral gear, and hot wind shelves start with hot wind side
Hot wind side neutral gear there are two being set between shelves.That is cold wind side neutral gear is there are two gear, and also there are two gears for hot wind side neutral gear.
More specifically, as the top circular pattern is shown in Figure 11, temperature adjustment knob has 0 among the top
Shelves.Cold wind shelves are there are four gear, respectively -1, -2, -3, -4 grade.Hot wind shelves are there are four gear, respectively+1 ,+2 ,+3 ,+4 grade.
As the top circular pattern is shown in Figure 11, temperature adjustment knob is equipped with successively in 0 grade of counter clockwise direction
4 cold wind shelves, 2 cold wind side neutral gears and 1 cold wind side start shelves, temperature adjustment knob at 0 grade clockwise, successively
Start shelves equipped with 4 hot wind shelves, 2 hot wind side neutral gears and 1 hot wind side.
Refrigeration mode has 4 refrigeration ranks, and -1 grade, -2 grades, -3 grades is followed successively by by the 4 refrigeration ranks that are incremented by of refrigerating capacity
With -4 grades, heating mode also have 4 heating ranks, by heating capacity be incremented by 4 heating ranks be followed successively by+1 grade ,+2 grades ,+3 grades
With+4 grades.
The adjusting method of the temperature adjustment knob is as follows：
Under standby mode, left-handed temperature adjustment knob,
Left-handed one grade, refrigeration, heating function do not start, and air-conditioning goes out natural wind；
Left-handed two grades, refrigeration, heating function do not start, and air-conditioning goes out natural wind；
Left-handed third gear, refrigeration, heating function do not start, and air-conditioning goes out natural wind；
Left-handed fourth gear, refrigeration, heating function do not start, and air-conditioning goes out natural wind；
Left-handed five grades, refrigeration, heating function do not start, and air-conditioning goes out natural wind；
Left-handed six grades, refrigeration, heating function do not start, and air-conditioning goes out natural wind；
Left-handed seven grades or more, starting of air conditioner refrigeration mode, air-conditioning goes out cold wind (compressor start condition：1, evaporator temperature
Degree is more than 2 degree；2, environment temperature is more than 5 degree), refrigeration rank is -4 grades.
Under standby mode, dextrorotation temperature adjustment knob,
One grade of dextrorotation, refrigeration, heating function do not start, and air-conditioning goes out natural wind；
Two grades of dextrorotation, refrigeration, heating function do not start, and air-conditioning goes out natural wind；
Dextrorotation third gear, refrigeration, heating function do not start, and air-conditioning goes out natural wind；
Dextrorotation fourth gear, refrigeration, heating function do not start, and air-conditioning goes out natural wind；
Five grades of dextrorotation, refrigeration, heating function do not start, and air-conditioning goes out natural wind；
Six grades of dextrorotation, refrigeration, heating function do not start, and air-conditioning goes out natural wind；
Seven grades of dextrorotation or more, starting of air conditioner heating mode, air-conditioning go out hot wind, and heating rank is+4 grades.
In addition, cooling activation part and heating activation members are button, cooling activation part and heating activation members are each provided at temperature
On adjusting knob.
Under standby mode, after pressing cooling activation part, (compressor start condition includes starting of air conditioner refrigeration mode：1, it steams
It sends out device temperature and is more than 2 degree；2, environment temperature is more than 5 degree), acquiescence refrigeration rank is " -1 " grade, left-handed 1 grade of temperature adjustment knob,
Refrigeration rank becomes " -2 " grade, and so on, for temperature adjustment knob per left-handed 1 grade, refrigeration rank increases " -1 " grade, until refrigeration
Rank reaches maximum, and left-handed refrigeration rank is constant again later.Refrigeration rank can be adjusted between -1 to -4 grade.
Under refrigerating state, if dextrorotation is to 0 grade and+1 to+4 grades, system exits refrigeration mode, and air-conditioning goes out natural wind.
Under refrigerating state, if pressing heating activation members, system exits refrigeration mode, into heating mode, acquiescence system
Thermal level Wei not be+1 grade, and air quantity is constant.
Under standby mode, heating activation members are pressed, starting of air conditioner heating mode, acquiescence heating rank is "+1 " grade, dextrorotation 1
Shelves temperature adjustment knob, heating rank become "+2 " grade, and so on, per 1 grade of dextrorotation, heating rank increases temperature adjustment knob
"+1 " grade, until heating rank reaches maximum, dextrorotation heating rank is constant again later.Heating rank can be adjusted between+1 to+4 grade
Section.
Under heating state, if left-handed to 0 grade and -1 to -4 grades, exit heat-production functions, air-conditioning goes out natural wind.
Under heating state, if pressing cooling activation part, system exits heating mode, into refrigeration mode, acquiescence system
Cold rank is -1 grade, and air quantity is constant.
The above operation air quantity is defaulted as 3 grades, and user can increased or decrease air quantity manually.
For ease of understanding, multiple temperature adjustment knobs and cooling activation part, the operation for heating activation members will hereafter be enumerated
Journey, in these examples, temperature adjustment knob are equipped with 16 line lattice, and 16 line lattice are circumferentially evenly spaced apart to be arranged in temperature
On adjusting knob, often rotates lattice representative and converted a gear.The middle section of temperature adjustment knob is provided with two after hollowing out
A semicircular button, two semicircle buttons are respectively cooling activation part, heating activation members.In the circular of Figure 11 bottoms
On temperature adjustment knob, the button that upper semi-circle indicates snowflake pattern is cooling activation part, and lower half circle indicates the button of solar pattern
To heat activation members.
Example 1：As shown in figure 12, in the standby state or under natural air mode, when by temperature adjustment knob dextrorotation one
When shelves, desired effect is the heating mode to+1 grade of heating rank by system adjustment, but due to not pressing heating activation members,
Operation judgement is invalid, and system still keeps natural wind ventilation state.Then temperature adjustment knob is left-handed one grade when, desired effect
It is to close the heating mode of+1 grade of heating rank of system, system still keeps natural wind ventilation state.
This design is intended to energy dissipation caused by avoiding the excessively random operation temperature control piece of passenger, continuous to avoid reducing
Sail mileage.
Example 2：As shown in figure 13, in the standby state or under natural air mode, when by temperature adjustment knob dextrorotation six
When shelves, desired effect is system adjustment to maximum level to be heated to the heating mode of rank, but start due to not pressing heating
Part, operation judgement is invalid, and system still keeps natural wind ventilation state.Then temperature adjustment knob is left-handed six grades when, it is desired
Effect is that the maximum level of system is heated to the heating mode closing of rank, and system still keeps natural wind ventilation state.
This design is intended to energy dissipation caused by avoiding the excessively random operation temperature control piece of passenger, continuous to avoid reducing
Sail mileage.
Example 3：As shown in figure 14, in the standby state or under natural air mode, when by temperature adjustment knob dextrorotation seven
Grade or more when, the angle of rotation has been more than that hot wind side starts shelves, and passenger is intended to clear, and the desired effect of passenger is by system
It is adjusted to the heating mode of maximum level heating rank.Operation judgement at this time is effective, and system opens heating mould with maximum heating rank
Formula.
Since system maximum heating rank is 4 grades, heating rank is still when low-angle left-handed temperature adjustment knob later
4 grades are maintained at, after continuing left-handed temperature adjustment knob to+3 grades, heating rank decreases.
In addition, in the standby state, when by temperature adjustment knob by 0 grade of seven grades of dextrorotation or more, outlet air wind speed is 3 grades of wind
Speed；Under natural air mode, when by seven grades of temperature adjustment knob dextrorotation or more, outlet air wind speed is constant.
Example 4：As shown in figure 15, in the standby state or under natural air mode, when passenger presses heating activation members, it is
System will be given tacit consent to automatically opens heating mode with minimum heating rank.It, can dextrorotation temperature again if passenger wishes to improve heats power
Adjusting knob.
Example 5：As shown in figure 16, in a heating mode, when passenger presses heating activation members, system will close heating mode,
And system will keep natural wind air-supply.
Example 6：As shown in figure 17, in a heating mode left-handed temperature adjustment knob to the 0 grade or 0 grade left side gear when,
Heating mode is closed.
In a heating mode, it if continuous left-handed temperature adjustment knob, and when being rapidly achieved the gear on 0 grade of left side, then makes
Heat pattern is switched to refrigeration mode, and rank of freezing is maximum level.
In addition, wind speed remains unchanged after adjusting.
The structure of console on electric vehicle is described below with reference to Fig. 1-Figure 10.
The console of electric vehicle includes：Instrument board (not shown), display screen (not shown) and air-conditioning shown in FIG. 1
Control box 100, display screen and air-conditioner control box 100 are respectively provided on instrument board, and display screen is used to show the traveling of electric vehicle
Status information.
Air-conditioner control box 100 includes Air-Conditioning Control Panel 4 and the airconditioning control part 1 for control system operation, air-conditioning control
Product 1 is located on Air-Conditioning Control Panel 4, and airconditioning control part 1, display screen and airconditioning control are only arranged on Air-Conditioning Control Panel 4
Part 1 is electrically connected to show operation of air conditioner information.
Here, there is driver's cabin, instrument board are mounted in electric vehicle in driver's cabin.It is described herein for convenience, claims instrument
The side towards driver's cabin of each component is front side on plate, and the side of the separate driver's cabin of each component is referred to as rear side on instrument board.
The upper and lower directions of each component and left and right directions are consistent with the upper and lower directions of electric vehicle, left and right directions respectively on instrument board.Display
Screen and Air-Conditioning Control Panel 4 are directed towards driver's cabin setting, and airconditioning control part 1 is located at the front side of Air-Conditioning Control Panel 4.
In addition, for showing that the display screen of the running condition information of electric vehicle refers to the display master on electric vehicle
Screen, the running condition information of electric vehicle generally include the correlations such as the travel speed of electric vehicle, in-vehicle secondary battery voltage, electricity
Information parameter.
That is, being no longer arranged on the console of the embodiment of the present invention, on Air-Conditioning Control Panel 4 independent for showing
Show that the air-conditioning display panel of air conditioning running state information, air conditioning running state information are shown by display screen, that is, is used to show electronic
The display screen of the running condition information of automobile is also integrated with the function of display running state of air conditioner.
Referring to Fig.1, airconditioning control part 1 includes three airconditioning control knobs 11, and three airconditioning control knobs 11 are respectively wind
Adjusting knob 111, temperature adjustment knob 112 and air conditioning operating mode adjusting knob 113 are measured, in three airconditioning control knobs 11
It is at least one to be equipped with airconditioning control button 12, the control function to interior air-conditioning is increased on the knob in this way.
The console of electric vehicle according to the ... of the embodiment of the present invention, by will be scrappy small aobvious on Air-Conditioning Control Panel 4
Display screen is cancelled, and shows operation of air conditioner information using the display screen of the running condition information for showing electric vehicle, increases
The display function of display screen, consequently facilitating reducing the area occupied of Air-Conditioning Control Panel 4.By the air quantity control of air-conditioning in electric vehicle
System, temperature control and the control of operational mode are adjusted with the structure type of knob, simple for structure, beautiful.And at least one sky
It adjusts and is provided with airconditioning control button 12 on control handle 11, increase control performance of the air-conditioner control box 100 to interior air-conditioning.On
State structure, be conducive to electric vehicle interior trim reduce the number of, be compact, Miniaturization Design.
In some embodiments, display screen is equipped with air quantity viewing area, temperature display area and air conditioning operating mode viewing area,
Consequently facilitating user checks interior air quantity, temperature and air conditioning operating mode.Certainly, in the embodiment of the present invention on display screen about
Other display formats disclosed in the prior art can also be used in the display mode of air conditioning running state information, do not limit specifically here
It is fixed.
In some embodiments, as shown in Figure 1, three airconditioning control knobs 11 substantially in the horizontal direction straight line arrange, and
Air quantity adjusting knob 111, temperature adjustment knob 112 and air conditioning operating mode adjusting knob 113 are from left to right arranged successively, also
It is to say, linear type arrangement is substantially presented in three airconditioning control knobs 11, and three airconditioning control knobs 11 are occupied in relatively narrow sky
In, it is conducive to reduce the width up and down of Air-Conditioning Control Panel 4.
Preferably, air quantity adjusting knob 111 and air conditioning operating mode adjusting knob 113 relative temperature adjusting knob 112
Vertical median plane is symmetrical, i.e., three airconditioning control knobs 11 are symmetricly set in the lateral direction on Air-Conditioning Control Panel 4.
It is further preferred that the shape of three airconditioning control knobs 11 is identical and equal sized.
In some embodiments, as shown in figure 3, at least one of three airconditioning control knobs 11 are formed on periphery wall
There are circumferentially spaced multiple convex blocks 1101, and periphery wall is formed as wave in the part between two neighboring convex block 1101
Line face 1102.In this way, can more convenient rotation airconditioning control knob 11.
Specifically, as shown in figure 3, each convex block 1101 is formed as strip, each convex block 1101 is from corresponding air-conditioning control
The rear end face of knob 11 processed extends to front end face.
More specifically, multiple convex blocks 1101 are evenly spaced on the periphery wall of each airconditioning control knob 11, adjacent two
Relatively corresponding 11 central symmetry of airconditioning control knob of corrugated surface 1102 between a convex block 1101.
Certainly, the shape of airconditioning control knob 11 is without being limited thereto, for example, each airconditioning control knob 11 is two neighboring convex
Peripheral surface between block 1101 is formed as smooth surface etc..
In some embodiments, as shown in Figure 5 and Figure 8, knob mounting hole 40 there are three being set on Air-Conditioning Control Panel 4, three
A airconditioning control knob 11 is respectively provided in three knob mounting holes 40, and the front end of three airconditioning control knobs 11 is respectively from right
It is stretched out in the knob mounting hole 40 answered.
Specifically, Air-Conditioning Control Panel 4 around the part of three knob mounting holes 40, towards respective knob mounting hole
It is bent backward on the direction at 40 center.That is, the part of the circular Air-Conditioning Control Panel 4 of Air-Conditioning Control Panel 4 is formed
Recurvate curved slab.
In embodiments of the present invention, it there are many setting forms of airconditioning control button 12, is not especially limited here.
For example, only part airconditioning control knob 11 is equipped with airconditioning control button 12, or whole airconditioning control knobs
11 are equipped with airconditioning control button 12.
In another example airconditioning control button 12 may be provided on the front end face of airconditioning control knob 11, airconditioning control button 12
It can be equipped on the peripheral surface of airconditioning control knob 11.
Further for example, the shape of airconditioning control button 12 can be consistent with the shape of airconditioning control knob 11, airconditioning control button
12 shape can also differ greatly with the shape of airconditioning control knob 11.
For another example when an airconditioning control knob 11 is equipped with multiple airconditioning control buttons 12, the same airconditioning control
Multiple airconditioning control buttons 12 on knob 11 can shape it is identical, multiple airconditioning control buttons 12 also can shape it is different.
In certain embodiments, as shown in Figure 1, being respectively equipped with airconditioning control button on three airconditioning control knobs 11
12, it can at least increase an additional control function on each airconditioning control knob 11 in this way, to make full use of airconditioning control
The area of panel 4 increases the quantity of the airconditioning control part on Air-Conditioning Control Panel 4 for control system operation.
Wherein, in rotation, corresponding airconditioning control button 12 can rotate therewith each airconditioning control knob 11, accordingly
The angle of airconditioning control button 12 also can be fixed, is not especially limited here.
Preferably, the number and shape of airconditioning control button 12 can be consistent on each airconditioning control knob 11, so that
100 total tune of air-conditioner control box is consistent.
In a specific embodiment, as indicated with 1, three airconditioning control knobs 11 are respectively circular knob.One of them
Airconditioning control knob 11 is located on the symmetrical centre face of the left and right directions of Air-Conditioning Control Panel 4, other two airconditioning control knob
11 are respectively adjacent to the left and right side of Air-Conditioning Control Panel 4 along setting.
Specifically, as shown in Figure 1, the airconditioning control button 12 at least one airconditioning control knob 11 is semicircle, and
The center of circle of semicircular airconditioning control button 12 is generally located on the central axis of corresponding airconditioning control knob 11.In this way, half
Seam between circular airconditioning control button 12 and corresponding airconditioning control knob 11 also forms same with airconditioning control knob 11
The heart it is arc-shaped.So, the uniform wall thickness at equipped with airconditioning control button 12 of airconditioning control knob 11, it is easy to process.
In certain embodiments, as shown in Figure 1, setting that there are two opposite semicircles on each airconditioning control knob 11
Airconditioning control button 12, two semicircular airconditioning control buttons 12 form a full circle, to make full use of airconditioning control
The area of the front end face of knob 11.
Optionally, as shown in Figure 1, air quantity adjusting knob 111 is equipped with automatic function button 121 and air-conditioning/wind turbine is closed
Button 122.In Fig. 1, air quantity adjusting knob 111 is equipped with two semicircular airconditioning control buttons 12 setting up and down,
The button that middle top denotes " AUTO " printed words is automatic function button 121, and the button that lower section denotes " OFF " printed words is sky
Tune/wind turbine closes button 122.
Optionally, as shown in Figure 1, temperature adjustment knob 112 is equipped with refrigerating button 123 and heating button 124.Such as Fig. 1
In, temperature adjustment knob 112 is equipped with two semicircular airconditioning control buttons 12 setting up and down, wherein top denotes snow
The button of floral pattern is refrigerating button 123, and the button that lower section denotes solar pattern is heating button 124.
Refrigerating button 123 constitutes above-mentioned cooling activation part, and heating button 124 constitutes above-mentioned heating activation members.
Optionally, as shown in Figure 1, air conditioning operating mode adjusting knob 113 is equipped with interior cycle button 125 and rear windshield removes
Mist button 126.In Fig. 1, air conditioning operating mode adjusting knob 113 is equipped with two semicircular airconditioning controls setting up and down
Button 12, wherein top denote the button equipped with semicircle camber line with the arrow in vehicle pattern and vehicle pattern be interior cycle by
Key 125, lower section denotes rectangle frame pattern and rectangle frame pattern is equipped with the button of three waves with the arrow as rear windshield
Demisting button 126.
In certain embodiments, as shown in Figure 1, in two opposite airconditioning control buttons on airconditioning control knob 11
The spacer 5 of strip is equipped between 12.The spacer 5 can be decoration, which is alternatively airconditioning control button 12
One kind is not especially limited here.
In some embodiments, as shown in Figure 2 and Figure 9, the rear side of Air-Conditioning Control Panel 4 is equipped with connecting terminal 6, air-conditioning control
Product 1 is electrically connected by connecting terminal 6 with display screen.
Preferably, connecting terminal 6 is arranged for patch.
Advantageously, display screen is located at the correspondence driver's seat region of console, and Air-Conditioning Control Panel 4 is located at the correspondence of console
Passenger seat region.In this way, display screen can laterally be arranged with Air-Conditioning Control Panel 4, it is conducive to reduce the upper-lower height at console.
In certain embodiments, instrument board is equipped with installing port, and air-conditioner control box 100 is located in installing port.Wherein,
For air-conditioner control box 100 including further including box body 2, Air-Conditioning Control Panel 4 is located at the front side of box body 2.
Wherein, as seen in figs. 2-10, box body 2 is equipped with clamping part 3, and instrument board is equipped with and is snapped connection with clamping part 3
Buckling parts.
On the console of electric vehicle, it is equipped between the air-conditioner control box 100 and instrument board of airconditioning control part 1 and connects for buckle
It connects, in this way when the clamping part 3 on air-conditioner control box 100 fastens on buckling parts on the dash panel, the position of air-conditioner control box 100
It sets and can determine.Snap connection so that air-conditioner control box 100 can it is rapid, be accurately positioned, so as to shorten air-conditioner control box 100 and instrument
The assembly time of dash board improves the efficiency of assembling of the console of electric vehicle.
As shown in Fig. 4-Fig. 6, Fig. 9 and Figure 10, clamping part 3 includes the first buckle 31, as shown in figs. 4 and 7, clamping part 3
Including the second buckle 32.Second buckle, 32 the first buckle of cooperation 31 uses, it is ensured that 100 firm and reliable connection of air-conditioner control box.
In some specific embodiments, as shown in figures 4 and 9, the first buckle 31 is four, and the second buckle 32 is two.
It is snapped connection at six that is air-conditioner control box 100 has with instrument board, to improve the connection reliability of air-conditioner control box 100,
Ensure that air-conditioner control box 100 is not easy to loosen, collapse.
Specifically, Air-Conditioning Control Panel 4 is located on the front side wall of box body 2, it is preferable that Air-Conditioning Control Panel 4 is integrally formed
On the front side wall of box body 2.
Specifically, box body 2 includes preceding box body 21 and rear box body 22, the rear end open of preceding box body 21, the front end of rear box body 22
It opens wide, the lid of preceding box body 21 closes on rear box body 22.The circuit board of air-conditioner control box 100 be located at preceding box body 21 and rear box body 22 it
Between.
More specifically, as shown in fig. 7, the front side wall of preceding box body 21 is formed as one part, preceding box body with Air-Conditioning Control Panel 4
The outer periphery of 21 front side wall extends outwardly with the outer profile beyond box body 2, and the front side wall of the preceding box body 21 constitutes air-conditioning control
Panel 4 processed.
In the description of the present invention, it is to be understood that, term "center", "upper", "lower", "front", "rear", " left side ",
The instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " circumferential direction "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
It is a or more than two.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special
Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
In the description of this specification, the description of reference term " embodiment ", " example " etc. mean combine the embodiment or
Example particular features, structures, materials, or characteristics described are included at least one embodiment or example of the invention.At this
In specification, schematic expression of the above terms may not refer to the same embodiment or example.Moreover, description is specific
Feature, structure, material or feature can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (7)
1. a kind of control method of the air handling system of electric vehicle, which is characterized in that the air handling system includes pressure
Contracting machine, heater and wind turbine, the air handling system have standby mode and working condition, in the operating condition the air
Regulating system has refrigeration mode, heating mode, natural air mode and defrosting mode,
The compressor operating described in refrigeration mode and heater closing, the compressor described in heating mode is closed and institute
Heater operation is stated, the wind turbine described in refrigeration mode and heating mode is run so that the air after refrigeration or heating to be blown into
In the driver's cabin of the electric vehicle；
The compressor described in natural air mode and the heater are turned off, the fan operation blowing；
The compressor described in defrosting mode and the heater open operation；In addition,
The console of electric vehicle includes：Instrument board, running condition information for showing the electric vehicle display screen and
Air-conditioner control box, the display screen and the air-conditioner control box are respectively provided on the instrument board, and the air-conditioner control box includes
Air-Conditioning Control Panel and the airconditioning control part run for control system, the airconditioning control part are located at the Air-Conditioning Control Panel
On, and the airconditioning control part is only set on the Air-Conditioning Control Panel, the display screen is electrically connected with the airconditioning control part
To show operation of air conditioner information；
The air handling system includes cooling activation part and heating activation members, in the standby state when the cooling activation part touches
When hair, refrigeration mode is opened；When the heating activation members trigger, heating mode is opened；
Refrigeration mode is equipped with N number of refrigeration rank that the refrigerating capacity from 1 grade to N grades gradually increases, and the N is whole more than or equal to 2
Number；
Heating mode is equipped with the M heating rank that the heating capacity from 1 grade to M grades gradually increases, and the M is whole more than or equal to 2
Number；
In the standby state, when the cooling activation part triggers, system runs refrigeration mode with 1 grade of refrigeration rank；When described
When heating activation members triggering, system runs heating mode with 1 grade of heating rank；
The air handling system includes temperature controlling part,
The temperature controlling part have zero-span, first grade, second gear, third gear and fourth speed,
In the standby state, when the temperature controlling part is adjusted to described first grade or the third gear, system opens nature
Wind pattern；
In the standby state, when the temperature controlling part is adjusted to the second gear, system opens refrigeration mode；
In the standby state, when the temperature controlling part is adjusted to the fourth speed, system opens heating mode.
2. the control method of the air handling system of electric vehicle according to claim 1, which is characterized in that in the sky
During gas regulating system is run in a chiller mode, when the temperature controlling part is adjusted to the zero-span or the third
When shelves, the air handling system exits refrigeration mode and enters natural air mode；
During the air handling system is run with heating mode, when the temperature controlling part is adjusted to the zero-span
Or when first grade described, the air handling system exits heating mode and enters natural air mode；
During the air handling system is run in a chiller mode, when the temperature controlling part is adjusted to the fourth speed
When, the air handling system exits refrigeration mode and enters heating mode；
During the air handling system is run with heating mode, when the temperature controlling part is adjusted to the second gear
When, the air handling system exits heating mode and enters refrigeration mode.
3. the control method of the air handling system of electric vehicle according to claim 1, which is characterized in that the air-conditioning
Control piece includes three airconditioning control knobs, and three airconditioning control knobs are respectively air quantity adjusting knob, temperature adjusting rotation
Button and air conditioning operating mode adjusting knob, at least one of described three airconditioning control knobs are equipped with airconditioning control button.
4. the control method of the air handling system of electric vehicle according to claim 3, which is characterized in that described three
Airconditioning control knob substantially arrange in the horizontal direction by straight line, and the air quantity adjusting knob, the temperature adjustment knob and described
Air conditioning operating mode adjusting knob is from left to right arranged successively.
5. the control method of the air handling system of electric vehicle according to claim 3, which is characterized in that described three
Airconditioning control knob is respectively circular knob.
6. the control method of the air handling system of electric vehicle according to claim 3, which is characterized in that at least one
The airconditioning control button on the airconditioning control knob is semicircle, and the center of circle of the semicircular airconditioning control button
It is generally located on the central axis of the corresponding airconditioning control knob.
7. the control method of the air handling system of electric vehicle according to claim 6, which is characterized in that each described
The opposite semicircular airconditioning control button there are two being set on airconditioning control knob.
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| CN201610482655.6A CN106114128B (en) | 2016-06-27 | 2016-06-27 | The control method of the air handling system of electric vehicle |
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| CN112622569A (en) * | 2020-12-31 | 2021-04-09 | 湖北中恒汽车装备有限公司 | High-efficient two-way energy storage air conditioning system of pure electric motor home |
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| CN101913314A (en) * | 2010-07-30 | 2010-12-15 | 奇瑞汽车股份有限公司 | Electric automobile air-conditioning system and control method thereof |
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