CN106114127B - The control method of the air handling system of electric automobile - Google Patents
The control method of the air handling system of electric automobile Download PDFInfo
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- CN106114127B CN106114127B CN201610480076.8A CN201610480076A CN106114127B CN 106114127 B CN106114127 B CN 106114127B CN 201610480076 A CN201610480076 A CN 201610480076A CN 106114127 B CN106114127 B CN 106114127B
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- shelves
- air
- temperature adjustment
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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
- B60H1/0065—Control members, e.g. levers or knobs
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- Engineering & Computer Science (AREA)
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- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a kind of control method of the air handling system of electric automobile, compressor operating and heater closing in refrigeration mode, compressor is closed in heating mode and heater is run.System includes temperature adjustment knob, and temperature adjustment knob has the cold wind shelves and hot blast shelves of zero-span and both sides.Cold wind side is respectively equipped with the side of cold wind shelves and the remote zero-span of hot blast shelves and starts shelves and hot blast side startup shelves.Cold wind shelves and cold wind side are provided with cold wind side neutral gear between starting shelves, and hot blast shelves and hot blast side are provided with hot blast side neutral gear between starting shelves.According to the control method of the present invention, refrigeration mode and heating mode can be quickly opened.The setting of neutral gear can avoid energy dissipation caused by maloperation.Small display scrappy 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, attractive in appearance, control function is more.
Description
Technical field
The present invention relates to electric automobile field, more particularly, to a kind of controlling party of the air handling system of electric automobile
Method.
Background technology
Air-conditioning apparatus control method is complicated on electric automobile, is unfavorable for reducing energy consumption, saves the energy.
Need that control piece to be mounted, scrappy small display, control panel are more, and shape is each on the console of electric automobile
It is different, a kind of heterogeneous, scrappy sense can be given people on the whole.Such as Air-Conditioning Control Panel can form irregular shape, panel is provided with two
Three row's buttons, button and small two or three displaying block etc., succinct, the design for aesthetic being unfavorable for inside electric automobile.
The content of the invention
The application is intended at least solve one of problems of the prior art.It is therefore, the present invention is intended to provide a kind of
The control method of the air handling system of electric automobile, can be beneficial to reduce in the method energy consumption, and applicable electric automobile its
Internal simple and beautiful.
The control method of the air handling system of electric automobile according to embodiments of the present invention, the air handling system bag
Compressor, heater and blower fan are included, the air handling system has holding state and working condition, described in the operating condition
Air handling system has refrigeration mode, heating mode and natural air mode, the compressor operating described in refrigeration mode and institute
Heater closing is stated, the compressor described in heating mode is closed and the heater is run, in refrigeration mode and heating mode
Described in blower fan run so that the air after refrigeration or heating is blown into the driver's cabin of the electric automobile；In natural wind mould
Compressor described in formula and the heater are turned off, the fan operation blowing；In addition, the air handling system includes temperature
Adjusting knob is spent, the temperature adjustment knob has zero-span, clockwise side of the temperature adjustment knob in the zero-span
One be provided with upwards in cold wind shelves and hot blast shelves, the temperature adjustment knob is provided with the counter clockwise direction of the zero-span
Another in cold wind shelves and hot blast shelves；On from the zero-span to the direction of the cold wind shelves, the temperature adjustment knob
Cold wind side is also provided with the downstream of the cold wind shelves and starts shelves, it is described on from the zero-span to the direction of the hot blast shelves
Temperature adjustment knob is also provided with hot blast side in the downstream of the hot blast shelves and starts shelves, in the standby state, when the temperature adjustment
Knob opens refrigeration mode when starting shelves to the cold wind side, is opened when the temperature adjustment knob turns to the hot blast side
Heating mode is opened during dynamic shelves；Wherein, the cold wind shelves and the cold wind side are provided with cold wind side neutral gear, the heat between starting shelves
Wind shelves and the hot blast side are provided with hot blast side neutral gear between starting shelves；In addition, the console of electric automobile includes：Instrument board, use
In the display screen and air-conditioner control box of the running condition information for showing the electric automobile, the display screen and the airconditioning control
Box is respectively provided on the instrument board, and the air-conditioner control box includes Air-Conditioning Control Panel and the air-conditioning for control system operation
Control piece, the airconditioning control part include the temperature adjustment knob, and the airconditioning control part is 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 electrically connects with the airconditioning control part
To show operation of air conditioner information.
The control method of the air handling system of electric automobile according to embodiments of the present invention, compressor is opened in refrigeration
And close heater, the heater and close compressor in heating, reduce electric automobile energy consumption and system operation into
This, is advantageous to mitigate the weight of battery, also helps electric automobile miniaturization, light-weighted development.By in temperature adjustment
Set cold wind side to start shelves and hot blast side startup shelves on knob, passenger can be facilitated quickly to open refrigeration by temperature adjustment knob
Pattern and heating mode.Cold wind side neutral gear is set between cold wind shelves and cold wind side start shelves, started in hot blast shelves and hot blast side
Hot blast side neutral gear is set between shelves, passenger can be avoided not very to encounter temperature adjustment knob or the regulation rotation of random operation temperature
Energy dissipation caused by button, avoid reducing continual mileage.By the way that the scrappy small display on Air-Conditioning Control Panel is cancelled, profit
Operation of air conditioner information is shown with the display screen of the running condition information for showing electric automobile, adds the display of display screen
Function, consequently facilitating reducing the area occupied of Air-Conditioning Control Panel.
In certain embodiments, the temperature adjustment knob turns to the cold wind shelves or the heat in the standby state
During wind shelves, the air handling system opens natural air mode.
In certain embodiments, refrigeration mode is provided with from 1 grade to the gradual increased N number of refrigeration rank of the refrigerating capacity of N levels, institute
It is the integer more than or equal to 2 to state N；Heating mode is provided with from 1 grade to the heating capacity of M levels and gradually heats rank for increased M, described
M is the integer more than or equal to 2；In the standby state, when the temperature adjustment knob, which turns to the cold wind side, starts shelves, it is
System is with N levels refrigeration rank operation refrigeration mode；In the standby state, opened when the temperature adjustment knob turns to the hot blast side
During dynamic shelves, system is with M levels heating rank operation heating mode.
In certain embodiments, during the air handling system is run in a chiller mode, when the temperature is adjusted
When saving knob to the zero-span or the hot blast shelves, the air handling system exits refrigeration mode and enters nature
Wind pattern；During the air handling system is run with heating mode, when the temperature adjustment knob turn to it is described
When zero-span or the cold wind shelves, the air handling system exits heating mode and enters natural air mode；In the sky
During gas regulating system is run in a chiller mode, when the temperature adjustment knob, which turns to the hot blast side, starts shelves,
System exits refrigeration mode and enters heating mode；During the air handling system is run with heating mode, work as institute
When stating temperature adjustment knob and turning to the cold wind side and start shelves, system exits heating mode and enters refrigeration mode.
In certain embodiments, during system is run in a chiller mode, when the temperature adjustment knob turns to
The hot blast shelves, and when the velocity of rotation of the temperature adjustment knob is more than or equal to the first desired speed, system exits refrigeration mould
Formula and enter heating mode；During system is run with heating mode, when the temperature adjustment knob turn to it is described cold
Wind shelves, and when the velocity of rotation of the temperature adjustment knob is more than or equal to the second desired speed, system exits heating mode and entered
Enter refrigeration mode.
In certain 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
In at least one be provided with airconditioning control button.
In certain embodiments, three airconditioning control knobs substantially arrange in the horizontal direction, and the air quantity by straight line
Adjusting knob, the temperature adjustment knob and the air conditioning operating mode adjusting knob are from left to right arranged successively.
In certain embodiments, three airconditioning control knobs are respectively circular knob.
In certain 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 certain embodiments, each airconditioning control knob is provided with two relative semicircular air-conditioning controls
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
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the main structure diagram of air-conditioner control box according to embodiments of the present invention；
Fig. 2 is the backsight structural representation of air-conditioner control box according to embodiments of the present invention；
Fig. 3 is the overlooking the structure diagram of air-conditioner control box according to embodiments of the present invention；
Fig. 4 is the present invention looks up structural representation of air-conditioner control box according to embodiments of the present invention；
Fig. 5 is along the cross section structure diagram in A-A directions in Fig. 4；
Fig. 6 is that Fig. 5 centre circles show C portions enlarged diagram；
Fig. 7 is along the cross section structure diagram in B-B directions in Fig. 4；
Fig. 8 is the forward sight dimensional structure diagram of air-conditioner control box according to embodiments of the present invention；
Fig. 9 is the rear view three-dimensional structure of air-conditioner control box according to embodiments of the present invention；
Figure 10 is that Fig. 9 centre circles show D portions 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 a regulation operation of temperature controlling part according to an embodiment of the invention and corresponding regulating effect
Figure；
Figure 13 is a regulation operation of temperature controlling part according to an embodiment of the invention and corresponding regulating effect
Figure；
Figure 14 is a regulation operation of temperature controlling part according to an embodiment of the invention and corresponding regulating effect
Figure；
Figure 15 is a regulation operation of temperature controlling part according to an embodiment of the invention and corresponding regulating effect
Figure；
Figure 16 is a regulation operation of temperature controlling part according to an embodiment of the invention and corresponding regulating effect
Figure；
Figure 17 is a regulation operation of temperature controlling part according to an embodiment of the invention and corresponding regulating effect
Figure.
Reference：
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
113rd, projection 1101, corrugated surface 1102,
Airconditioning control button 12, automatic function button 121, air-conditioning/blower fan close button 122, refrigerating button 123, heating
Button 124, it is interior circulation button 125, rear-windshield demisting button 126,
Box body 2, preceding box body 21, rear box body 22,
Clamping part 3, the first buckle 31, the second buckle 32,
Air-Conditioning Control Panel 4, knob mounting hole 40, distance piece 5, binding post 6.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.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 automobile according to embodiments of the present invention is described below.
The control method of the air handling system of electric automobile according to embodiments of the present invention,
Air handling system includes compressor, heater and blower fan, and air handling system has holding state and work shape
State, in the operating condition air handling system there is refrigeration mode, heating mode and natural air mode.
It is to be understood that holding state refers to state when system is not run, compressor, heater and blower fan
State when not running.And state of working condition when referring to system operation, it can be dried into driver's cabin during system operation,
State in compressor, heater and blower fan during at least one operation.
Wherein, natural air mode refers to that system is blown into the mode of operation of natural wind to driver's cabin, i.e., system is to being blown into
Air neither cools nor heated.Refrigeration mode refers to the mode of operation that system is cooled to the air for being blown into driver's cabin,
The wind being blown into is the cold wind for relative natural wind.Heating mode refers to that system heats to the air for being blown into driver's cabin
Mode of operation, that is, the wind being blown into is the hot blast for relative natural wind.
Specifically, air handling system also 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 form refrigerant and followed
Ring passage.Refrigerant circulates in the channels, the refrigerant of the circulation evaporation endothermic in evaporator, absorbable to flow through evaporator
The heat of air.It is understood that refrigerant circulation passage is in circulation status when the compressor is operating, refrigerant is in refrigerant circulation
Flowed in passage to freeze to the air for flowing through evaporator.Compressor, evaporator, condenser and restricting element structure and
The technology well known in the art such as operation principle, is repeated no more here.
More specifically, the air that heater is used for the heated device of convection current is heated, alternatively, heater is electrical heating
Device, such as electric heating tube, electrical heating wire.
More specifically, blower fan can be used for will flow through evaporator, the air of heater is blown into driver's cabin.Certainly, blower fan can
Provided with multiple, part fan is used to the air after refrigeration being blown into driver's cabin, and part fan is used to the air of heating being blown into
In driver's cabin, the blower fan also having is only used for being blown into natural wind into driver's cabin.Blower fan is alternatively one, the blower fan can will refrigeration or
Air after person's heating is blown into driver's cabin, and natural wind can be also blown into driver's cabin by the blower fan, be not especially limited here.
Wherein, heater and blower fan can use the structure of disclosed heater, blower fan in the prior art, heater, wind
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
OK, blower fan is run so that the air after refrigeration or heating to be blown into the driving of electric automobile in refrigeration mode and heating mode
It is indoor.
That is, air handling system, when running natural air mode, only blower fan operates.Air handling system is being freezed
When, only refrigerant circulation passage and blower fan is being run, and heater is closed in process of refrigerastion.Air handling system is heating
When, only heater and blower fan are being run, and refrigerant circulation passage is closed in heating operations.
It should be noted that in existing electric automobile, some electric automobiles also possess refrigerating function, generally cold during refrigeration
Matchmaker's circulation canal and heater are run simultaneously, i.e., electric automobile can also be heated air with heater in refrigeration.Obviously,
This way can cause the rise of electric automobile operation energy consumption, and electric automobile stores more electricity to maintain normal operation to need
Amount, it is unfavorable for the weight that electric automobile mitigates battery.
And in the electric automobile in the embodiment of the present invention, air handling system closes heater in refrigeration, in heating
Refrigerant circulation passage is closed, unnecessary energy loss is avoided, reduces the operating cost of air handling system.
The control method of the air handling system of electric automobile according to embodiments of the present invention, compressor is opened in refrigeration
And close heater, the heater and close compressor in heating, reduce electric automobile energy consumption and system operation into
This, is advantageous to mitigate the weight of battery, also helps electric automobile miniaturization, light-weighted development.
In embodiments of the present invention, air handling system includes temperature adjustment knob, and temperature adjustment knob has zero-span,
Temperature adjustment knob is at one be provided with clockwise in cold wind shelves and hot blast shelves of zero-span, and temperature adjustment knob is zero
The counter clockwise direction of gear is provided with another in cold wind shelves and hot blast shelves.
That is, temperature adjustment knob has different gears, temperature adjustment knob is used to adjust air handling system
Leaving air temp, can be by adjusting the shelves of temperature adjustment knob when air handling system opens refrigeration or during heating mode
Position adjusts refrigerating capacity or heating capacity.
On from zero-span to the direction of cold wind shelves, temperature adjustment knob also starts in the downstream of cold wind shelves provided with cold wind side
Shelves, on from zero-span to the direction of hot blast shelves, temperature adjustment knob is also provided with hot blast side in the downstream of hot blast shelves and starts shelves,
Under holding state, refrigeration mode is opened when temperature adjustment knob is turned to when cold wind side starts shelves, when temperature adjustment knob rotates
Heating mode is opened when starting shelves to hot blast side.Cold wind side starts shelves and hot blast side starts the setting of shelves, can facilitate passenger can
It is quick to start refrigeration mode and heating mode.
It is understood that hot summer is generally more xeothermic in driver's cabin, passenger is generally uncommon after having just enter into driver's cabin
Air themperature is hoped quickly to reduce.Passenger is easily concerned about temperature adjustment knob, and quick rotation temperature adjustment knob at first.
And set cold wind side to start shelves on temperature adjustment knob, exactly facilitate passenger quickly to start refrigeration when wanting to turn down temperature
Pattern.Equally, set hot blast side to start shelves on temperature adjustment knob, exactly facilitate passenger can be quick when wanting to heighten temperature
Start heating mode.
In embodiments of the present invention, cold wind shelves and cold wind side are provided with cold wind side neutral gear, hot blast shelves and hot blast between starting shelves
Side is provided with hot blast side neutral gear between starting shelves.
When temperature adjustment knob turns to cold wind side from zero-span and starts shelves, cold wind shelves and cold wind are at least rotated through
Side neutral gear.When going to cold wind side neutral gear, the mode of operation of system is constant, when turning to cold wind side startup shelves, system just meeting
Open refrigeration mode.
Cold wind side neutral gear is provided in gear number of the increase from zero-span to cold wind side startup shelves, so, passenger
System will not freeze easily during Small-angle Rotation temperature adjustment knob, and only temperature adjustment knob have rotated multiple shelves from zero-span
Position simultaneously reaches after cold wind side starts shelves and could freezed.
Equally, the gear number for being provided in increasing from zero-span to hot blast side startup shelves of hot blast side neutral gear, so,
System will not heat easily during passenger's Small-angle Rotation temperature adjustment knob, and only temperature adjustment knob have rotated more from zero-span
Individual gear is simultaneously reached after hot blast side starts shelves and could heated.
From the perspective of passenger, if passenger significantly rotates temperature adjustment knob, this action can reflect passenger
Want the rapid eager mood for cooling or being brought rapidly up.Therefore, the setting of cold wind side neutral gear and hot blast side neutral gear, can be avoided
Refrigeration or heating caused by passenger not very encounters temperature adjustment knob or random operation temperature adjusting knob, so as to avoid
Energy dissipation, avoid reducing continual mileage.
In some embodiments, cold wind shelves and cold wind side, which start, is provided with least two cold wind side neutral gears between shelves, hot blast shelves and
Hot blast side is provided with least two hot blast side neutral gears between starting shelves.The increase of neutral gear quantity, passenger will turn at least two from cold wind shelves
Individual cold wind side neutral gear gets to cold wind side and starts shelves, to start refrigeration mode.Equally, passenger will turn at least two from hot blast shelves
Individual hot blast side neutral gear gets to hot blast side and starts shelves, to start heating mode.
The increase of neutral gear quantity, when can be further ensured that temperature adjustment knob is turned to cold wind side startup shelves by passenger, it is
For the idea for expecting cooling, when temperature adjustment knob is turned to hot blast side startup shelves by passenger, also it is in order at and expects heating
Idea.So as to further avoid passenger caused by not very encountering temperature adjustment knob or random operation temperature adjusting knob
Energy dissipation, avoid reducing continual mileage.
The control method of the air handling system of electric automobile according to embodiments of the present invention, by temperature adjustment knob
Upper setting cold wind side starts shelves and hot blast side starts shelves, passenger can be facilitated quickly to open refrigeration mode by temperature adjustment knob
And heating mode.Start in cold wind shelves and cold wind side and cold wind side neutral gear be set between shelves, hot blast shelves and hot blast side start shelves it
Between hot blast side neutral gear is set, can avoid that passenger not very encounters temperature adjustment knob or random operation temperature adjusting knob is led
The energy dissipation of cause, avoid reducing continual mileage.
In certain embodiments, compressor start needs to meet preparatory condition.When environment temperature is relatively low, system will not be opened
Refrigeration mode is opened, reduces the loss of compressor, avoids energy waste caused by maloperation.
Such as in some instances, compressor start needs to meet two preparatory 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 certain embodiments, when temperature adjustment knob turns to cold wind shelves or hot blast shelves in the standby state, air
Regulating system opens natural air mode.
That is, in system standby, when temperature adjustment knob is turned into cold wind shelves, the wind of system blowout is nature
Wind.In system standby, when temperature adjustment knob is turned into hot blast shelves, the wind of system blowout is also natural wind.
Certainly, not limited to this in the embodiment of the present invention, for example, when standby temperature adjustment knob turn to cold wind shelves or
During hot blast shelves, air handling system can remain at holding state, and system is not dried still.
In certain embodiments, refrigeration mode is provided with from 1 grade to the gradual increased N number of refrigeration rank of the refrigerating capacity of N levels, N
For the integer more than or equal to 2.Heating mode be provided with from 1 grade to the heating capacity of M levels gradually it is increased M heating rank, M for more than
Integer equal to 2.
In some specific examples, in the standby state, when temperature adjustment knob, which turns to cold wind side, starts shelves, system
With N levels refrigeration rank operation refrigeration mode.That is, when temperature adjustment knob turns to cold wind side and starts shelves when standby,
System freezes rank to freeze with maximum.So, when passenger feels it is excessively hot in driver's cabin when, can quickly open refrigeration mould
Formula, and refrigerating capacity can be directly opened to maximum, make to cool rapidly in driver's cabin.
Equally, in the standby state, when temperature adjustment knob, which turns to hot blast side, starts shelves, system heats level with M levels
Heating mode is not run.That is, when temperature adjustment knob turns to hot blast side and starts shelves when standby, system is made with maximum
Thermal level does not heat.So, when passenger feels it is excessively cold in driver's cabin when, can quickly open heating mode, and will can make
Heat is directly opened to maximum, makes to raise rapidly in driver's cabin.
In this way, can facilitate when needing system fast-refrigerating or quickly heating, an action is with regard to that 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 adjustment is revolved
Button turns to cold wind side and starts shelves, then the refrigeration rank of system can be increased to N levels.
During air handling system is run with heating mode, if temperature adjustment knob turns to the startup of hot blast side
Shelves, then the heating rank of system can be increased to M levels.
In certain embodiments, during air handling system is run in a chiller mode, when temperature adjustment is revolved
When button turns to zero-span or hot blast shelves, air handling system exits refrigeration mode and enters natural air mode；Adjusted in air
During section system is run with heating mode, when temperature adjustment knob turns to zero-span or cold wind shelves, air adjustment
System exits heating mode and enters natural air mode.That is, it also can reach closing system by rotating temperature adjustment knob
The purpose of chill formula and heating mode, control facility.
In certain embodiments, during air handling system is run in a chiller mode, when temperature adjustment is revolved
When button turns to hot blast side startup shelves, air handling system exits refrigeration mode and enters heating mode；In air handling system
During being run with heating mode, when temperature adjustment knob, which turns to cold wind side, starts shelves, air handling system exits system
Heat pattern and enter refrigeration mode.
That is, during refrigeration mode is run, if necessary to heat, temperature adjustment knob can be turned to heat
Wind side starts shelves, and system just can be converted into heating mode from refrigeration mode.So, the step of closing refrigeration mode is saved.
Equally, during heating mode is run, if necessary to freeze, temperature adjustment knob can be turned to cold wind side
Start shelves, system just can be converted into refrigeration mode from heating mode.So, the step of closing heating mode is saved.
In this way, can facilitate is needing system to be converted into heating mode by refrigeration mode or changed by heating mode
During into refrigeration mode, an action can just be changed in place, and control is succinct.
In certain embodiments, cold wind shelves include multiple gears on temperature adjustment knob.In system in a chiller mode
During operation, temperature adjustment knob can be changed between multiple gears of cold wind shelves, can phase so as to the refrigeration rank of system
It should change.Hot blast shelves include multiple gears on temperature adjustment knob, can be by temperature during system is run with heating mode
Adjusting knob is changed between multiple gears of hot blast shelves, and the heating rank of system can be changed accordingly.
In certain embodiments, during system is run in a chiller mode, when temperature adjustment knob turns to hot blast
Shelves, and when the velocity of rotation of temperature adjustment knob is more than or equal to the first desired speed, system exits refrigeration mode and entered and heats
Pattern.
In certain embodiments, during system is run with heating mode, when temperature adjustment knob turns to cold wind
Shelves, and when the velocity of rotation of temperature adjustment knob is more than or equal to the second desired speed, system, which exits heating mode and entered, freezes
Pattern.
For the angle of passenger, when passenger's quick rotation temperature adjustment knob, show that passenger's eager will interior
Temperature can cool or be brought rapidly up rapidly.Therefore above-mentioned design can more meet the needs of passenger.
In certain embodiments, air handling system includes cooling activation part and heating 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 can be started by triggering cooling activation part.Do not opened in system
When dynamic, heating mode can be started by triggering heating activation members.
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, during double time triggering
Refrigeration mode terminates.The switch that activation members are heating mode is heated, heating mode is opened when single triggers, and is heated during double time triggering
Pattern terminates.
In certain embodiments, it is 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.
So, after refrigeration mode or heating mode is closed, still there is natural wind blowing in driver's cabin, promote to drive
Indoor air flow circulates, and driving indoor air temperature is tended to be balanced.And after refrigeration mode or heating mode are closed, still have certain
Natural wind blows to passenger, and holding air-flow is unobstructed, pure and fresh, and passenger will not feel to feel oppressed immediately.
In certain embodiments, it is 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 just can be converted into heating mode from refrigeration mode.So, the step of closing refrigeration mode is saved.
Equally, during heating mode is run, if necessary to freeze, cooling activation part can be directly triggered, system is just
Refrigeration mode can be converted into from heating mode.So, the step of closing heating mode is saved.
In this way, can facilitate is needing system to be converted into heating mode by refrigeration mode or changed by heating mode
During into refrigeration mode, an action can just be changed in place, and control is more succinct.
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 the refrigerating capacity of minimum, with
The other rising of refrigeration-grade, refrigerating capacity just can gradually increase.In this way, refrigerating capacity avoids refrigeration just by minimum gradually increase
System loading impacts excessive and damaged during 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 triggering in the standby state, system is run with the heating capacity of minimum, with
The rising of heating rank, heating capacity just can gradually increase.In this way, heating capacity avoids heating just by minimum gradually increase
System loading impacts excessive and damaged during the beginning.
Referring to a Figure 11 specific embodiment, the control method of air handling system in the embodiment is described.
Bottom round button is temperature adjustment knob in Figure 11, and two circular patterns of the top and centre are temperature in Figure 11
The regulating effect figure of adjusting knob control.That is, when temperature adjustment knob rotates, can regard as such as the top in Figure 11
The regulation of refrigeration rank and heating rank that circular pattern represents, temperature adjustment knob rotation can also be regarded as in Figure 11
Between circular pattern represent indoor temperature regulation.
Temperature adjustment knob has zero-span, and temperature adjustment knob is provided with hot blast shelves clockwise zero-span,
Temperature adjustment knob is provided with cold wind shelves in the counter clockwise direction of zero-span.
On from zero-span to the direction of cold wind shelves, temperature adjustment knob also starts in the downstream of cold wind shelves provided with cold wind side
Shelves, that is to say, that temperature adjustment knob is sequentially provided with zero-span, cold wind shelves and cold wind side startup shelves in the counterclockwise direction.
On from zero-span to the direction of hot blast shelves, temperature adjustment knob also starts in the downstream of hot blast shelves provided with hot blast side
Shelves, that is to say, that temperature adjustment knob is sequentially provided with zero-span, hot blast shelves and hot blast side startup shelves in the clockwise direction.
Wherein, in the standby state, refrigeration mode is opened when temperature adjustment knob turns to system when cold wind side starts shelves,
Heating mode is opened when temperature adjustment knob turns to system when hot blast side starts shelves.
Wherein, cold wind shelves and cold wind side are provided with cold wind side neutral gear between starting shelves, and hot blast shelves and hot blast side start between shelves
Provided with hot blast side neutral gear.
Specifically, cold wind shelves and cold wind side are provided with two cold wind side neutral gears between starting shelves, and hot blast shelves start with hot blast side
Two hot blast side neutral gears are provided between shelves.I.e. cold wind side neutral gear has two gears, and hot blast side neutral gear also has two gears.
More specifically, as the top circular pattern is shown in Figure 11, temperature adjustment knob has 0 among the top
Shelves.Cold wind shelves have four gears, are respectively -1, -2, -3, -4 grade.Hot blast shelves have four gears, are respectively+1 ,+2 ,+3 ,+4 grade.
As the top circular pattern is shown in Figure 11, temperature adjustment knob is sequentially provided with 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 provided with 4 hot blast shelves, 2 hot blast side neutral gears and 1 hot blast 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 holding state, 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 and more than, starting of air conditioner refrigeration mode, air-conditioning goes out cold wind (compressor start condition：1st, evaporator temperature
Degree is more than 2 degree；2nd, environment temperature is more than 5 degree), refrigeration rank is -4 grades.
Under holding state, 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 and more than, starting of air conditioner heating mode, air-conditioning goes out hot blast, 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 holding state, after pressing cooling activation part, (compressor start condition includes starting of air conditioner refrigeration mode：1st, steam
Send out device temperature and be more than 2 degree；2nd, environment temperature is more than 5 degree), acquiescence rank of freezing is " -1 " level, left-handed 1 grade of temperature adjustment knob,
Refrigeration rank is changed into " -2 " level, the like, temperature adjustment knob is per left-handed 1 grade, refrigeration rank increase " -1 " level, until refrigeration
Rank reaches maximum, and left-handed refrigeration rank is constant again afterwards.Refrigeration rank can be adjusted between -1 to -4 grade.
Under refrigerating state, if dextrorotation, 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 holding state, heating activation members are pressed, starting of air conditioner heating mode, acquiescence heating rank is "+1 " level, dextrorotation 1
Shelves temperature adjustment knob, heating rank are changed into "+2 " level, the like, temperature adjustment knob is per 1 grade of dextrorotation, heating rank increase
"+1 " level, until heating rank reaches maximum, dextrorotation heating rank is constant again afterwards.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.
Operation air quantity is defaulted as 3 grades above, and user can increased or decrease air quantity manually.
For ease of understanding, the operation of multiple temperature adjustment knob and cooling activation parts, heating activation members will be hereafter enumerated
Journey, in these examples, temperature adjustment knob are provided with 16 line lattice, and 16 line lattice are circumferentially evenly spaced apart to be arranged on temperature
On adjusting knob, often rotate lattice representative and converted a gear.The center section of temperature adjustment knob is provided with two after hollowing out
Individual 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
During shelves, intended effect is the heating mode to+1 grade of heating rank by system fading margin, but due to not pressing heating activation members,
It is invalid that operation judges, system still keeps natural wind ventilation state.Then when temperature adjustment knob is left-handed one grade, intended 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 adjusting knob of passenger, so as to avoid reducing
Continual mileage.
Example 2：As shown in figure 13, in the standby state or under natural air mode, when by temperature adjustment knob dextrorotation six
During shelves, intended effect is the heating mode to maximum level heating rank by system fading margin, but is started due to not pressing heating
Part, it is invalid that operation judges, system still keeps natural wind ventilation state.Then it is desired when temperature adjustment knob is left-handed six grades
Effect is that the heating mode that the maximum level of system is heated to rank is closed, and system still keeps natural wind ventilation state.
This design is intended to energy dissipation caused by avoiding the excessively random operation temperature adjusting knob of passenger, so as to avoid reducing
Continual mileage.
Example 3：As shown in figure 14, in the standby state or under natural air mode, when by temperature adjustment knob dextrorotation seven
When shelves and the above, the angle of rotation has exceeded hot blast side and has started shelves, and passenger is intended to clearly, and the intended effect of passenger is by system
Adjust to the heating mode of maximum level heating rank.Now operation judges that effectively system opens heating mould with maximum heating rank
Formula.
Because the maximum heating rank of system is 4 grades, thus afterwards low-angle left-handed temperature adjustment knob when heat rank still
4 grades are maintained at, after left-handed temperature adjustment knob is continued to+3 grades, heating rank decreases.
In addition, in the standby state, during by temperature adjustment knob by seven grades of 0 grade of dextrorotation and the above, air-out wind speed is 3 grades of wind
Speed；Under natural air mode, when by seven grades of temperature adjustment knob dextrorotation and the above, air-out 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., 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 0 grade or 0 grade left side gear when,
Heating mode is closed.
In a heating mode, if continuous left-handed temperature adjustment knob, and when being rapidly achieved the gear on 0 grade of left side, then make
Heat pattern is switched to refrigeration mode, and rank of freezing is maximum level.
In addition, wind speed keeps constant after regulation.
The structure of console on electric automobile is described below with reference to Fig. 1-Figure 10.
The console of electric automobile includes：Air-conditioning shown in instrument board (not shown), display screen (not shown) and Fig. 1
Control box 100, display screen and air-conditioner control box 100 are respectively provided on instrument board, and display screen is used for the traveling for showing electric automobile
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 set 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 is arranged in driver's cabin in electric automobile.It is described herein for convenience, claims instrument
The side towards driver's cabin of each part is front side on plate, and the side of the remote driver's cabin of each part is referred to as rear side on instrument board.
The above-below direction with electric automobile, left and right directions are consistent respectively for the above-below direction of each part and left and right directions 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, the display screen of the running condition information for showing electric automobile refers to the display master on electric automobile
Screen, the running condition information of electric automobile generally include the correlations such as the travel speed of electric automobile, in-vehicle secondary battery voltage, electricity
Information parameter.
Independent it is used to show that is, no longer setting on the console of the embodiment of the present invention, on Air-Conditioning Control Panel 4
Show the air-conditioning display panel of air conditioning running state information, air conditioning running state information is shown by display screen, i.e., electronic for showing
The display screen of the running condition information of automobile is also integrated with the function of display running state of air conditioner.
Reference picture 1, airconditioning control part 1 include 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 provided with airconditioning control button 12, the control function to in-car air-conditioning is so added on the knob.
The console of electric automobile according to embodiments 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 automobile, adds
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 automobile
The control of system, temperature control and operational mode is adjusted with the structure type of knob, simple for structure, attractive in appearance.And at least one sky
Adjust and be provided with airconditioning control button 12 on control handle 11, add control performance of the air-conditioner control box 100 to in-car air-conditioning.On
State structure, be advantageous to electric automobile interior trim reduce the number of, be compact, Miniaturization Design.
In certain embodiments, display screen is provided with air quantity viewing area, temperature display area and air conditioning operating mode viewing area,
Consequently facilitating user checks air quantity, temperature and the air conditioning operating mode of in-car.Certainly, in the embodiment of the present invention on display screen on
The display mode of air conditioning running state information can also use other disclosed display formats in the prior art, not limit specifically here
It is fixed.
In certain 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, the arrangement of " one " font is substantially presented in three airconditioning control knobs 11, and three airconditioning control knobs 11 are taken in narrower sky
In, beneficial to the width up and down for reducing Air-Conditioning Control Panel 4.
Preferably, air quantity adjusting knob 111 and the relative temperature adjusting knob 112 of air conditioning operating mode adjusting knob 113
Vertical median plane is symmetrical, i.e., three airconditioning control knobs 11 are symmetricly set on Air-Conditioning Control Panel 4 in the lateral direction.
It is further preferred that the shape of three airconditioning control knobs 11 is identical and equal sized.
In certain embodiments, as shown in figure 3, at least one in three airconditioning control knobs 11 is formed on periphery wall
There are circumferentially spaced multiple projections 1101, and periphery wall is formed as ripple in the part between two neighboring projection 1101
Line face 1102.Airconditioning control knob 11 is rotated in this way, can more facilitate.
Specifically, as shown in figure 3, each projection 1101 is formed as strip, each projection 1101 is from corresponding air-conditioning control
The rear end face of knob 11 processed extends to front end face.
More specifically, the multiple uniform intervals of projection 1101 distributions on the periphery wall of each airconditioning control knob 11, adjacent two
The relatively corresponding Central Symmetry of airconditioning control knob 11 of corrugated surface 1102 between individual projection 1101.
Certainly, the shape not limited to this of airconditioning control knob 11, for example, each airconditioning control knob 11 is two neighboring convex
Outer peripheral face between block 1101 is formed as smooth surface etc..
In certain embodiments, as shown in Figure 5 and Figure 8, Air-Conditioning Control Panel 4 is provided with three knob mounting holes 40, and three
Individual 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
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
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, the setting form of airconditioning control button 12 has a variety of, is not especially limited here.
For example, only part airconditioning control knob 11 is provided with airconditioning control button 12, or whole airconditioning control knobs
11 are provided 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 provided with the outer peripheral face 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 provided with multiple airconditioning control buttons 12, 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 so each airconditioning control knob 11, so as to make full use of airconditioning control
The area of panel 4, increase the quantity for the airconditioning control part for being used for control system operation on Air-Conditioning Control Panel 4.
Wherein, each airconditioning control knob 11 rotate when, corresponding airconditioning control button 12 can concomitant rotation, 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
The total tune of air-conditioner control box 100 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, two other airconditioning control knob
The 11 left and right edges for being respectively adjacent to Air-Conditioning Control Panel 4 are set.
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.So, half
Seam between circular airconditioning control button 12 and corresponding airconditioning control knob 11 also forms same with airconditioning control knob 11
The circular arc of the heart.So, the uniform wall thickness at provided with airconditioning control button 12 of airconditioning control knob 11, is easy to process.
In certain embodiments, as shown in figure 1, each airconditioning control knob 11 is provided with two relative semicircles
Airconditioning control button 12, two semicircular airconditioning control buttons 12 form a full circle, so as to make full use of airconditioning control
The area of the front end face of knob 11.
Alternatively, as shown in figure 1, air quantity adjusting knob 111 is provided with automatic function button 121 and air-conditioning/blower fan is closed
Button 122.In Fig. 1, air quantity adjusting knob 111 is provided with two semicircular airconditioning control buttons 12 setting up and down, its
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/blower fan closes button 122.
Alternatively, as shown in figure 1, temperature adjustment knob 112 is provided with refrigerating button 123 and heating button 124.Such as Fig. 1
In, temperature adjustment knob 112 is provided 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 forms above-mentioned cooling activation part, and heating button 124 forms above-mentioned heating activation members.
Alternatively, as shown in figure 1, air conditioning operating mode adjusting knob 113 removes provided with interior circulation button 125 and rear windshield
Mist button 126.In Fig. 1, air conditioning operating mode adjusting knob 113 is provided with two semicircular airconditioning controls setting up and down
Button 12, wherein top denote in vehicle pattern and vehicle pattern the button provided with semicircle camber line with the arrow for interior circulation by
Key 125, lower section denotes rectangle frame pattern and button of the rectangle frame pattern provided with three waves with the arrow is rear windshield
Demisting button 126.
In certain embodiments, as shown in figure 1, in two relative airconditioning control buttons on airconditioning control knob 11
The distance piece 5 of strip is provided between 12.The distance piece 5 can be decoration, and the distance piece 5 is alternatively airconditioning control button 12
One kind, it is not especially limited here.
In certain embodiments, as shown in Figure 2 and Figure 9, the rear side of Air-Conditioning Control Panel 4 is provided with binding post 6, air-conditioning control
Product 1 is electrically connected by binding post 6 with display screen.
Preferably, binding post 6 is arranged for patch.
Advantageously, display screen is located at the corresponding driver's seat region of console, and Air-Conditioning Control Panel 4 is located at the correspondence of console
Front passenger's seat region.So, display screen can laterally be arranged with Air-Conditioning Control Panel 4, beneficial to the upper-lower height reduced at console.
In certain embodiments, instrument board is provided with installing port, and air-conditioner control box 100 is located in installing port.Wherein,
Air-conditioner control box 100 includes also including box body 2, and 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 provided with clamping part 3, and instrument board is provided with and snapped connection with clamping part 3
Buckling parts.
On the console of electric automobile, connect between air-conditioner control box 100 and instrument board provided with airconditioning control part 1 for buckle
Connect, so when the clamping part 3 on air-conditioner control box 100 is fastened on buckling parts on the dash panel, the position of air-conditioner control box 100
Put and can determine that.Snap connection so that air-conditioner control box 100 can rapidly, be accurately positioned, so as to shorten air-conditioner control box 100 and instrument
The installation time of dash board, improve the efficiency of assembling of the console of electric automobile.
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 coordinates the first buckle 31 to use, it is ensured that the firm and reliable connection of air-conditioner control box 100.
In some specific embodiments, as shown in figures 4 and 9, the first buckle 31 is four, and the second buckle 32 is two.
Snapped connection that is air-conditioner control box 100 has with instrument board at six, so as to improve the connection reliability of air-conditioner control box 100,
Ensure that air-conditioner control box 100 is not easy to loosen, collapsed.
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
Open wide, preceding box body 21 is covered 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 integral piece, preceding box body with Air-Conditioning Control Panel 4
The periphery of 21 front side wall constitutes air-conditioning control along stretching out with the front side wall beyond the outline of box body 2, the preceding box body 21
Panel 4 processed.
In the description of the invention, it is to be understood that term " " center ", " on ", " under ", "front", "rear", " left side ",
" right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise ", " axial direction ", " circumference " etc. indicate
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplification retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple " are meant that two
Individual or two or more.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly 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 " fisrt feature that includes are 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 to combine the embodiment or
Specific features, structure, material or the feature of example description are contained at least one embodiment or example of the present invention.At this
In specification, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, description is specific
Feature, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
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 departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (10)
1. a kind of control method of the air handling system of electric automobile, the air handling system includes compressor, heater
And blower fan, the air handling system have holding state and working condition, the air handling system has in the operating condition
There are refrigeration mode and heating mode, the compressor operating described in refrigeration mode and heater closing, in heating mode
The compressor is closed and the heater is run, it is characterised in that the air handling system also has in the operating condition
Natural air mode,
The blower fan described in refrigeration mode and heating mode runs described electronic so that the air after refrigeration or heating to be blown into
In the driver's cabin of automobile；
The compressor described in natural air mode and the heater are turned off, the fan operation blowing；In addition,
The air handling system includes temperature adjustment knob, and the temperature adjustment knob has zero-span, the temperature adjustment
Knob is at one be provided with clockwise in cold wind shelves and hot blast shelves of the zero-span, and the temperature adjustment knob is in institute
State zero-span counter clockwise direction be provided with cold wind shelves and hot blast shelves in another；
On from the zero-span to the direction of the cold wind shelves, the temperature adjustment knob is also set in the downstream of the cold wind shelves
There is cold wind side to start shelves, on from the zero-span to the direction of the hot blast shelves, the temperature adjustment knob is also in the warm
The downstream of wind shelves is provided with hot blast side and starts shelves, in the standby state, is opened when the temperature adjustment knob turns to the cold wind side
Refrigeration mode is opened during dynamic shelves, heating mode is opened when the temperature adjustment knob is turned to when the hot blast side starts shelves；Its
In,
The cold wind shelves and the cold wind side are provided with cold wind side neutral gear between starting shelves, and the hot blast shelves start with the hot blast side
Hot blast side neutral gear is provided between shelves；In addition,
The console of electric automobile includes：Instrument board, running condition information for showing the electric automobile 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 for control system operation, the airconditioning control part revolve including the temperature adjustment
Button, the airconditioning control part are located on the Air-Conditioning Control Panel, and the air-conditioning control is only set on the Air-Conditioning Control Panel
Product, the display screen are electrically connected with the airconditioning control part to show operation of air conditioner information.
2. the control method of the air handling system of electric automobile according to claim 1, it is characterised in that in standby shape
When the temperature adjustment knob turns to the cold wind shelves or the hot blast shelves under state, the air handling system opens nature
Wind pattern.
3. the control method of the air handling system of electric automobile according to claim 1, it is characterised in that refrigeration mode
Provided with from 1 grade to the refrigerating capacity of N levels, gradually increased N number of refrigeration rank, the N are the integer more than or equal to 2；Heating mode is set
Have from 1 grade to the heating capacity of M levels and gradually heat rank for increased M, the M is the integer more than or equal to 2；
In the standby state, when the temperature adjustment knob, which turns to the cold wind side, starts shelves, system is with N levels refrigeration rank
Run refrigeration mode；In the standby state, when the temperature adjustment knob, which turns to the hot blast side, starts shelves, system is with M
Level heating rank operation heating mode.
4. the control method of the air handling system of electric automobile according to claim 1, it is characterised in that in the sky
During gas regulating system is run in a chiller mode, when the temperature adjustment knob turns to the zero-span or the heat
During wind 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 adjustment knob turns to the zero span
When position or the cold wind shelves, 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 adjustment knob turns to the hot blast
When side starts shelves, system exits refrigeration mode and enters heating mode；
During the air handling system is run with heating mode, when the temperature adjustment knob turns to the cold wind
When side starts shelves, system exits heating mode and enters refrigeration mode.
5. the control method of the air handling system of the electric automobile according to any one of claim 1-4, its feature exists
During system is run in a chiller mode, when the temperature adjustment knob turns to the hot blast shelves, and the temperature
When the velocity of rotation of adjusting knob is more than or equal to the first desired speed, system exits refrigeration mode and enters heating mode；It is being
During system is run with heating mode, when the temperature adjustment knob turns to the cold wind shelves, and temperature adjustment rotation
When the velocity of rotation of button is more than or equal to the second desired speed, system exits heating mode and enters refrigeration mode.
6. the control method of the air handling system of electric automobile according to claim 1, it is characterised in that the air-conditioning
Control piece includes three airconditioning control knobs, and three airconditioning control knobs are respectively air quantity adjusting knob, temperature adjustment rotation
Button and air conditioning operating mode adjusting knob, at least one in three airconditioning control knobs are provided with airconditioning control button.
7. the control method of the air handling system of electric automobile according to claim 6, it is characterised 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.
8. the control method of the air handling system of electric automobile according to claim 6, it is characterised in that described three
Airconditioning control knob is respectively circular knob.
9. the control method of the air handling system of electric automobile according to claim 6, it is characterised 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.
10. the control method of the air handling system of electric automobile according to claim 9, it is characterised in that Mei Gesuo
State airconditioning control knob and be provided with two relative semicircular airconditioning control buttons.
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| CN201610480076.8A CN106114127B (en) | 2016-06-27 | 2016-06-27 | The control method of the air handling system of electric automobile |
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| CN201610480076.8A CN106114127B (en) | 2016-06-27 | 2016-06-27 | The control method of the air handling system of electric automobile |
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| CN106114127B true CN106114127B (en) | 2018-03-13 |
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| CN101913314B (en) * | 2010-07-30 | 2012-05-23 | 奇瑞汽车股份有限公司 | Electric automobile air-conditioning system and control method thereof |
| CN102645000B (en) * | 2011-12-31 | 2014-04-16 | 重庆小康工业集团股份有限公司 | Air conditioning system of electric vehicle |
| JP2014046911A (en) * | 2012-08-31 | 2014-03-17 | Noriko Masuda | Vehicle interior temperature control system of electric car |
| CN203902206U (en) * | 2014-05-29 | 2014-10-29 | 北京国信智科科技有限公司 | In-car temperature regulator |
| CN104773047B (en) * | 2015-03-17 | 2018-05-08 | 河南银泰新能源汽车有限公司 | Air conditioner of electric vehicle panel control system and its control method |
| CN204693742U (en) * | 2015-06-19 | 2015-10-07 | 郑州科林车用空调有限公司 | A kind of air conditioner for electric motor coach controller |
| CN204821036U (en) * | 2015-08-20 | 2015-12-02 | 重庆中力新能源汽车股份有限公司 | Electric automobile air conditioning system |
| CN105423500B (en) * | 2015-12-28 | 2018-02-06 | 芜湖美智空调设备有限公司 | The control method of air conditioner, the control system of air conditioner and air conditioner |
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