CN106114124B - The control method and mounted air conditioner system of mounted air conditioner system - Google Patents
The control method and mounted air conditioner system of mounted air conditioner system Download PDFInfo
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- CN106114124B CN106114124B CN201610435853.7A CN201610435853A CN106114124B CN 106114124 B CN106114124 B CN 106114124B CN 201610435853 A CN201610435853 A CN 201610435853A CN 106114124 B CN106114124 B CN 106114124B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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Abstract
The present invention discloses the control method and mounted air conditioner system of a kind of mounted air conditioner system, and control method includes the following steps: S1: receiving the command information of the set temperature of user, detects the real time electrical quantity of battery, detects the interior environment temperature in compartment；S2: obtaining minimum running frequency according to set temperature, real time electrical quantity and interior environment temperature, and the real time execution frequency of compressor is adjusted to minimum running frequency；S3: according to the proportionate relationship between the real time electrical quantity of battery and total charge capacity of battery, real time execution frequency, the revolving speed of indoor fan and the revolving speed of outdoor fan of compressor are adjusted.The control method of mounted air conditioner system according to the present invention, the energy consumption of mounted air conditioner system is reduced while user's comfort can be met to greatest extent, reach certain energy-saving effect, it avoids battery from exhausting electricity in a relatively short period of time, while avoiding damage and the shortening of service lifetime of accumulator caused by battery due to accumulator electric-quantity exhausts.
Description
Technical field
The present invention relates to air-conditioning technical fields, more particularly, to the control method and on-board air conditioner of a kind of mounted air conditioner system
System.
Background technique
Generally, vehicle is equipped with mounted air conditioner system to adjust the temperature in compartment, and mounted air conditioner system generallys use
Storage battery power supply.However, mounted air conditioner system in the related technology, since energy consumption is high for it, battery is easy in a relatively short period of time
Electricity is exhausted, this is not only unable to satisfy the comfort level that user uses mounted air conditioner system, and accumulator electric-quantity exhausts easy damage
Bad battery shortens the service life of battery.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention mentions
A kind of control method of mounted air conditioner system out, reduces mounted air conditioner system while can meeting user's comfort to greatest extent
Energy consumption, reach certain energy-saving effect, avoid battery from exhausting electricity in a relatively short period of time, while avoiding because of battery
Electricity exhausts and damage and the shortening of service lifetime of accumulator caused by battery.
The present invention also proposes a kind of mounted air conditioner system.
The control method of mounted air conditioner system according to an embodiment of the present invention, the mounted air conditioner system include compressor,
Indoor fan, outdoor fan and battery, the battery respectively with the compressor, the indoor fan and the outdoor wind
Machine is connected to provide power supply to the compressor, the indoor fan and the outdoor fan, and the control method includes as follows
Step: S1: receiving the command information of the set temperature of user, detects the real time electrical quantity of the battery, detects interior in compartment
Portion's environment temperature；S2: minimum operation frequency is obtained according to the set temperature, the real time electrical quantity and the interior environment temperature
Rate adjusts the real time execution frequency of the compressor to the minimum running frequency；S3: according to the real-time electricity of the battery
Measure the proportionate relationship between total charge capacity of the battery, adjust the real time execution frequency of the compressor, the interior
The revolving speed of the revolving speed of blower and the outdoor fan.
The control method of mounted air conditioner system according to an embodiment of the present invention, the instruction of the set temperature by receiving user
Information detects the interior environment temperature in the real time electrical quantity and compartment of battery, and according to the real-time electricity of the battery detected
Amount, set temperature and interior environment temperature obtain minimum running frequency and are transported with adjusting the real time execution frequency of compressor to minimum
Line frequency adjusts compressor then according to the proportionate relationship between the real time electrical quantity of battery and total charge capacity of battery
The revolving speed of real time execution frequency, the revolving speed of indoor fan and outdoor fan can meet maximum while user's comfort
The energy consumption for reducing mounted air conditioner system, reaches certain energy-saving effect, avoids battery from exhausting electricity in a relatively short period of time, together
When avoid due to accumulator electric-quantity exhausts damage and the shortening of service lifetime of accumulator caused by battery.
According to some embodiments of the present invention, in step s 2, it is selected according to the real time electrical quantity of the battery detected
The the first setting running frequency for selecting compressor selects the second setting running frequency of compressor according to set temperature, according to inside
The difference of environment temperature or interior environment temperature and set temperature select compressor third set running frequency, relatively described in
First setting running frequency, the second setting running frequency and third setting running frequency are to obtain the minimum operation
Frequency.
According to some embodiments of the present invention, in step s 2, according to the set temperature, the real time electrical quantity and described
Two of them in interior environment temperature obtain first and compare running frequency, according to the set temperature, the real time electrical quantity and
Another in the interior environment temperature obtains second and compares running frequency, and more described first compares running frequency and described
Second, which compares running frequency, obtains the minimum running frequency.
According to some embodiments of the present invention, the step S3 includes following sub-step:
S31: when the ratio value A of the real time electrical quantity of the battery and total charge capacity is less than 1/x, by the compressor
Real time execution frequency reduces C%；
S32: as ratio value A≤B of the real time electrical quantity of the battery and total charge capacity, stop the compressor
With the outdoor fan, the indoor fan is continued to run；
S33: as ratio value A≤D of the real time electrical quantity of the battery and total charge capacity, stop the indoor wind
Machine, wherein D < B≤1/x.
Specifically, when the motor of the indoor fan is direct current generator, in step S31, the indoor wind is also controlled
The revolving speed of machine increases, and in step s 32, the revolving speed of the indoor fan is also reduced to original revolving speed.
Specifically, when the motor of the outdoor fan is direct current generator, in step S31, the outdoor wind is also controlled
The revolving speed of machine increases.
Specifically, the value range of the B is (1/3x)-(1/x), and the value range of the D is 0- (1/3x), the X
Value range be 3-5, the C value be 10-50.
Mounted air conditioner system according to an embodiment of the present invention, including indoor unit, outdoor unit and battery, the indoor unit are set
In compartment, the outdoor unit is located at outside the compartment, and the indoor unit includes indoor fan, and the outdoor unit includes outdoor wind
Machine and compressor, the battery are connected respectively with to described with the compressor, the indoor fan and the outdoor fan
Compressor, the indoor fan and the outdoor fan provide power supply；The mounted air conditioner system further include: command reception list
Member, described instruction receiving unit are used to receive the command information of the set temperature of user；Detection unit, the detection unit are used for
The real time electrical quantity of battery described in real-time detection；Temperature collecting cell, the temperature collecting cell is for acquiring in the compartment
Interior environment temperature；Information unit is handled, the processing information unit receives with the detection unit, described instruction single respectively
First, the described temperature collecting cell is connected, and the processing information unit is according to the set temperature, the real time electrical quantity and described interior
Portion's environment temperature obtains minimum running frequency；Control unit, described control unit and the detection unit and the processing information
Unit is connected, and described control unit adjusts the real time execution frequency of the compressor to the minimum running frequency, then institute
Control unit is stated according to the proportionate relationship between the real time electrical quantity and total charge capacity of the battery, adjusts the compressor
Real time execution frequency, the revolving speed of the indoor fan and the revolving speed of the outdoor fan.
Mounted air conditioner system according to an embodiment of the present invention, not only structure is simple, and can meet user's comfort
The energy consumption for reducing mounted air conditioner system to greatest extent simultaneously, reaches certain energy-saving effect, avoids battery when shorter
It is interior to exhaust electricity, while avoiding damage and service lifetime of accumulator caused by battery due to accumulator electric-quantity exhausts
Shortening.
According to some embodiments of the present invention, the processing information unit selects the of compressor according to the real time electrical quantity
One setting running frequency, the processing information unit selects the second setting running frequency of compressor according to set temperature, described
Handle the third that information unit selects compressor according to the difference of interior environment temperature or interior environment temperature and set temperature
Set running frequency, the processing information unit the first setting running frequency, described second set running frequency and
The third setting running frequency is to obtain the minimum running frequency.
According to some embodiments of the present invention, the processing information unit is according to the set temperature, the real time electrical quantity
First is obtained with the two of them in the interior environment temperature and compares running frequency, and the processing information unit is set according to
Another for determining in temperature, the real time electrical quantity and the interior environment temperature obtains second and compares running frequency, the processing
Information unit more described first compares running frequency and described second and compares running frequency and obtain the minimum running frequency.
Specifically, when the ratio value A of the real time electrical quantity of the battery and total charge capacity is less than 1/x, the control is single
The real time execution frequency of the compressor is reduced C% by member；When the real time electrical quantity of the battery and the ratio of total charge capacity
When example value A≤B, described control unit controls the compressor and the outdoor fan stops and controls the indoor fan continuation
Operation；As ratio value A≤D of the real time electrical quantity of the battery and total charge capacity, described in described control unit control
Indoor fan stops, wherein D < B≤1/x.
Further, when the motor of the indoor fan is direct current generator, in real time electrical quantity and the total storage of the battery
When the ratio value A of electricity is less than 1/x, the revolving speed that described control unit controls the indoor fan increases, in the battery
When ratio value A≤B of real time electrical quantity and total charge capacity, the revolving speed that described control unit controls the indoor fan is reduced to
Original revolving speed.
Further, when the motor of the outdoor fan is direct current generator, in real time electrical quantity and the total storage of the battery
When the ratio value A of electricity is less than 1/x, the revolving speed that described control unit controls the outdoor fan increases.
Detailed description of the invention
Fig. 1 is the schematic diagram of the control method of mounted air conditioner system according to some embodiments of the invention；
Fig. 2 is the schematic diagram of mounted air conditioner system according to some embodiments of the invention.
Fig. 3 is the schematic diagram of the control method of the mounted air conditioner system of other embodiments according to the present invention.
Appended drawing reference:
Detection unit 1；Handle information unit 2；Control unit 3；Instruction receiving unit 4；Temperature collecting cell 5.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "left", "right", "vertical", "horizontal",
"top", "bottom" "inner", "outside", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be only
For the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting 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 at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Mounted air conditioner system according to an embodiment of the present invention is described below with reference to Fig. 2, mounted air conditioner system can be used in vehicle
In.Specifically, vehicle includes compartment and mounted air conditioner system, and vehicle can be used for manned and/or loading.
As shown in Fig. 2, mounted air conditioner system according to an embodiment of the present invention includes indoor unit, outdoor unit, battery, detection
Unit 1, processing information unit 2, instruction receiving unit 4, temperature collecting cell 5 and control unit 3.Mounted air conditioner system can be used for
The environment temperature in compartment is adjusted for example to refrigeration in compartment or heating.
Specifically, indoor unit is located in compartment, and outdoor unit is located at outside compartment.Indoor unit includes indoor fan and indoor heat exchange
Device, indoor heat exchanger can exchange heat with indoor environment to adjust temperature in compartment, and indoor fan can drive air in a car compartment to blow to room
Interior heat exchanger is to improve the heat exchange efficiency between indoor heat exchanger and air in a car compartment.
Outdoor unit includes outdoor fan, outdoor heat exchanger and compressor.Compressor has exhaust outlet and gas returning port, after heat exchange
Refrigerant can by compressor gas returning port back to compressor can be from the row of compressor after refrigerant is compressed in compressor
Port discharge.It should be noted that the structure and working principle of compressor are by as it is known to those skilled in the art that herein no longer
It is described in detail.
Outdoor heat exchanger can exchange heat with the environment of vehicle exterior, and outdoor fan can drive the air outside compartment to blow to outdoor and change
Hot device is to improve the heat exchange efficiency between the air outside outdoor heat exchanger and compartment.
It should be noted that mounted air conditioner system other structures and refrigeration and heating working principle, refrigeration when it is cold
The flow direction of refrigerant is by as it is known to those skilled in the art that be not described in detail herein when the flow direction of matchmaker and heating.
Battery is connected respectively with to compressor, indoor fan and outdoor wind with compressor, indoor fan and outdoor fan
Machine provides power supply, that is to say, that when mounted air conditioner system operation, compressor, indoor fan and the outdoor of mounted air conditioner system
The power supply of blower is provided by battery, consequently facilitating the operation of compressor, indoor fan and outdoor fan.
Instruction receiving unit 4 is used to receive the command information such as set temperature, operational mode and wind speed setting etc. of user.
For example, when mounted air conditioner system open when, instruction receiving unit 4 be used for receive user input operational mode, set temperature and
Wind speed setting etc..
Detection unit 1 is used for the real time electrical quantity of real-time detection battery, it is to be understood that in the fortune of mounted air conditioner system
During row, the electricity of battery is constantly reduced, detection unit 1 can real-time detection battery real time electrical quantity in order to
The case where obtaining the electricity reduction of battery.
Such as temperature sensor of temperature collecting cell 5 is used to acquire the interior environment temperature in compartment.For example, temperature acquisition
Unit 5 can acquire the interior environment temperature in compartment in real time, or in further embodiments, and temperature collecting cell 5 can be with
At interval of the regular hour for example every the interior environment temperature in 1H acquisition compartment.
Processing information unit 2 is connected with detection unit 1, instruction receiving unit 4 and temperature collecting cell 5 respectively, with basis
Set temperature, real time electrical quantity and interior environment temperature obtain the minimum running frequency of compressor.
Control unit 3 is connected with detection unit 1 and processing information unit 2.Specifically, control unit 3 can be by compressor
Real time execution frequency is adjusted to minimum running frequency, the real time electrical quantity and electric power storage that then control unit 3 is detected according to detection unit 1
Proportionate relationship between total charge capacity in pond adjusts the real time execution frequency of compressor, the revolving speed and outdoor fan of indoor fan
Revolving speed.
For example, when mounted air conditioner system is opened or is just brought into operation, the real-time electricity of 1 real-time detection battery of detection unit
Amount, instruction receiving unit 4 receive the command information of the set temperature of user, and temperature collecting cell 5 acquires the inner loop in compartment
Border temperature handles information unit 2 according to set temperature, real time electrical quantity and interior environment temperature and obtains minimum running frequency, controls
The real time execution frequency of compressor is adjusted to minimum operation according to the minimum running frequency that processing information unit 2 obtains by unit 3
Frequency is to reduce the power consumption of compressor；Herein it is understood that in the operational process of mounted air conditioner system, if instruction connects
Unit more than the 4 times instructions for receiving the set temperature of user are received, then handles information unit 2 and is received according to instruction receiving unit 4
The instruction of set temperature, real time electrical quantity and the interior environment temperature of last time obtain minimum running frequency.Similarly, if vehicle
Interior environment temperature in compartment repeatedly changes, then handles the real-time inner loop that information unit 2 is acquired according to temperature collecting cell 5
The interior environment temperature of border temperature or last time, real time electrical quantity and set temperature obtain minimum running frequency.Then, vehicle-mounted
During the continuous service of air-conditioning system, the charge capacity of battery is constantly reduced, when the real time electrical quantity and battery of battery
Total charge capacity between ratio be less than setting value when, control unit 3 is according between real time electrical quantity and total charge capacity of battery
Proportionate relationship, adjust the revolving speed of the real time execution frequency of compressor, the revolving speed of indoor fan and outdoor fan to reduce power consumption
Amount.It is not only advantageous to reduce the energy consumption of mounted air conditioner system to a certain extent as a result, reaches certain energy-saving effect, avoid
Battery exhausts electricity in a relatively short period of time, to extend the runing time of mounted air conditioner system to meet user using vehicle-mounted
The comfort level of air-conditioning system, while avoiding damage and battery caused by battery due to accumulator electric-quantity exhausts and using
The shortening in service life.
Mounted air conditioner system according to an embodiment of the present invention, not only structure is simple, and can meet user's comfort
The energy consumption for reducing mounted air conditioner system to greatest extent simultaneously, reaches certain energy-saving effect, avoids battery when shorter
It is interior to exhaust electricity, while avoiding damage and service lifetime of accumulator caused by battery due to accumulator electric-quantity exhausts
Shortening.
In some embodiments of the invention, processing information unit 2 selects the first setting of compressor according to real time electrical quantity
Running frequency.For example, the electricity of battery can be divided into multiple electric power storage regions, there is corresponding compressor in each electric power storage region
First setting running frequency, processing information unit 2 can detect the electric power storage region where obtained real time electrical quantity according to detection unit 1
The first of corresponding compressor is selected to set running frequency.
Handle the second setting running frequency that information unit 2 selects compressor according to set temperature.For example, temperature includes more
A temperature range, each temperature range have the second setting running frequency of corresponding compressor, and processing information unit 2 can basis
Temperature range where the set temperature of user's input selects the second of corresponding compressor to set running frequency.
It handles information unit 2 and selects to compress according to the difference of interior environment temperature or interior environment temperature and set temperature
The third of machine sets running frequency.For example, interior environment temperature includes multiple temperature regions, each temperature region has corresponding
The third of compressor sets running frequency, and processing information unit 2 can be according to the temperature region where the interior environment temperature of acquisition
The third of corresponding compressor is selected to set running frequency.
Processing information unit 2 compares the first setting running frequency, the second setting running frequency and third setting running frequency
To obtain minimum running frequency.That is, processing information unit 2 can compare the first setting running frequency, the second setting simultaneously
Running frequency and third setting running frequency among three to select that the smallest as minimum operation frequency of running frequency
Rate.
Certainly, the invention is not limited thereto, in further embodiments, processing information unit 2 can also according to set temperature,
Two of them in real time electrical quantity and interior environment temperature obtain first and compare running frequency, handle information unit 2 according to setting
Another in temperature, real time electrical quantity and interior environment temperature obtains second and compares running frequency, and processing information unit 2 compares the
One, which compares running frequency and second, compares running frequency and obtains the minimum running frequency of compressor, simple and reliable.
In some embodiments of the invention, when the ratio value A of the real time electrical quantity of battery and total charge capacity is less than 1/x
When, the real time execution frequency of compressor is reduced C% by control unit 3；When the real time electrical quantity of battery and the ratio of total charge capacity
When value A≤B, control unit 3 controls compressor and outdoor fan stops and control indoor fan continues to run；When the reality of battery
When electricity and total charge capacity ratio value A≤D when, control unit 3 controls indoor fan and stops, wherein D < B≤1/x.
Specifically, passing through control unit 3 when the real time electrical quantity of battery and the ratio value A of total charge capacity are less than 1/x
The real time execution frequency of compressor is reduced into C%, the power consumption of compressor can be reduced, to extend the cruise duration of battery；
Then, during mounted air conditioner system continuous service, the real time electrical quantity of battery is constantly reduced, in the real-time of battery
When ratio value A≤B of electricity and total charge capacity, compressor is controlled by control unit 3 and outdoor fan stops and in control room
Blower continues to run, this not only can largely reduce loss of the mounted air conditioner system to accumulator electric-quantity, while indoor
Blower continues to run, and the sustainable air-supply into compartment is to ensure that user uses the comfort level of mounted air conditioner system；Then, exist
During mounted air conditioner system continues to run, the charge capacity of battery continues to reduce, and when battery real time electrical quantity down to
When certain value makes ratio value A≤D of real time electrical quantity and total charge capacity, indoor fan is controlled by control unit 3 and is stopped closing
Mounted air conditioner system is closed, can avoid the damage caused by battery due to accumulator electric-quantity exhausts, to extend making for battery
Use the service life.
Specifically, when the motor of indoor fan is direct current generator, in the real time electrical quantity of battery and the ratio of total charge capacity
When value A is less than 1/x, the revolving speed that control unit 3 controls indoor fan increases, that is to say, that controls compressor in control unit 3
While real time execution frequency reduces C%, the revolving speed that control unit 3 controls indoor fan increases, this not only can be to a certain degree
The upper power consumption for reducing mounted air conditioner system, extends the cruise duration of battery, while can also increase indoor heat exchanger and vehicle
The heat exchange efficiency of environment in compartment improves the body of user to guarantee that user is not affected using the comfort level of mounted air conditioner system
Test sense.Then, during the continuous service of mounted air conditioner system, the charge capacity of battery is constantly reduced, in battery
When ratio value A≤B of real time electrical quantity and total charge capacity, the revolving speed that control unit 3 controls indoor fan is reduced to original revolving speed,
That is control unit 3 controls the indoor wind after tuning up while control unit 3 controls compressor and outdoor fan stops
The revolving speed of machine is reduced to original revolving speed, this can be further reduced the power consumption of mounted air conditioner system, when extending the continuation of the journey of battery
Between, while also indoor fan can be maintained constantly to blow into compartment, ensure the comfort level of user to a certain extent.
In further embodiments, when the motor of outdoor fan is direct current generator, in real time electrical quantity and the total storage of battery
When the ratio value A of electricity is less than 1/x, the revolving speed that control unit 3 controls outdoor fan increases, that is to say, that controls in control unit 3
While the real time execution frequency of compressor processed reduces C%, the revolving speed that control unit 3 controls outdoor fan is tuned up, this not only has
Conducive to the power consumption for reducing mounted air conditioner system, extend the cruise duration of battery, and also help increase outdoor heat exchanger
With the heat exchange efficiency of compartment external environment, the cooling or heating capacity of mounted air conditioner system is improved to a certain extent, to guarantee
User is not affected using the comfort level of mounted air conditioner system, improves the experience sense of user.
The control method of mounted air conditioner system according to an embodiment of the present invention is described below with reference to Fig. 1 and Fig. 3.
Specifically, mounted air conditioner system is mounted air conditioner system described in above-described embodiment, and mounted air conditioner system includes
Compressor, indoor fan, outdoor fan and battery, battery be connected respectively with compressor, indoor fan and outdoor fan with
Power supply is provided to compressor, indoor fan and outdoor fan.
As shown in Figure 1, the control method of mounted air conditioner system according to an embodiment of the present invention, comprising the following steps:
S1: receiving the command information of the set temperature of user, detects the real time electrical quantity of the battery, detects in compartment
Interior environment temperature.For example, receiving the command information of the set temperature of user by instruction receiving unit, examined by detection unit
The real time electrical quantity for surveying battery acquires the interior environment temperature in compartment by temperature collecting cell, simple and reliable.
S2: minimum running frequency is obtained according to set temperature, real time electrical quantity and interior environment temperature, by the real-time of compressor
Running frequency is adjusted to minimum running frequency.For example, processing information unit respectively with instruction receiving unit, detection unit and temperature
Acquisition unit is connected to obtain the minimum running frequency of compressor according to set temperature, real time electrical quantity and interior environment temperature, control
Unit processed adjusts the real time execution frequency of compressor to minimum running frequency.
S3: according to the proportionate relationship between the real time electrical quantity of battery and total charge capacity of battery, compressor is adjusted
The revolving speed of real time execution frequency, the revolving speed of indoor fan and outdoor fan.For example, according to the real time electrical quantity and battery of battery
Total charge capacity between proportionate relationship, pass through the revolving speed that control unit adjusts the real time execution frequency of compressor, indoor fan
With the revolving speed of outdoor fan.
Specifically, for example, mounted air conditioner system open or just bring into operation when, detection unit real-time detection battery
Real time electrical quantity, instruction receiving unit receive user set temperature command information, temperature collecting cell acquire compartment in
Interior environment temperature handles information unit according to set temperature, real time electrical quantity and interior environment temperature and obtains minimum running frequency,
The real time execution frequency of compressor is adjusted to minimum fortune according to the minimum running frequency that processing information unit obtains by control unit
Line frequency is to reduce the power consumption of compressor；Herein it is understood that in the operational process of mounted air conditioner system, if instruction
Receiving unit repeatedly receives the instruction of the set temperature of user, then handles what information unit was received according to instruction receiving unit
Instruction, real time electrical quantity and the interior environment temperature of the set temperature of last time obtain minimum running frequency.Similarly, in compartment
Interior environment temperature repeatedly change, then handle the real-time interior environment temperature that information unit is acquired according to temperature collecting cell
Or interior environment temperature, real time electrical quantity and the set temperature of last time obtain minimum running frequency.Then, in on-board air conditioner system
During the continuous service of system, the charge capacity of battery is constantly reduced, when the real time electrical quantity of battery and total storage of battery
When ratio between electricity is less than setting value, control unit is closed according to the ratio between real time electrical quantity and total charge capacity of battery
System, adjusts the revolving speed of the real time execution frequency of compressor, the revolving speed of indoor fan and outdoor fan to reduce power consumption.As a result,
The energy consumption for reducing mounted air conditioner system while user's comfort can be met to greatest extent, reaches certain energy-saving effect, keeps away
Battery-free exhausts electricity in a relatively short period of time, while avoiding the damage caused by battery due to accumulator electric-quantity exhausts
And the shortening of service lifetime of accumulator.
Specifically, in the operational process of mounted air conditioner system, when the environment temperature in compartment reaches the setting temperature of user
When spending, it can control and compressor and outdoor fan stopping for example being controlled by control unit, to reduce the power consumption of mounted air conditioner system
Amount.
The control method of mounted air conditioner system according to an embodiment of the present invention, the instruction of the set temperature by receiving user
Information detects the interior environment temperature in the real time electrical quantity and compartment of battery, and according to the real-time electricity of the battery detected
Amount, set temperature and interior environment temperature obtain minimum running frequency and are transported with adjusting the real time execution frequency of compressor to minimum
Line frequency adjusts compressor then according to the proportionate relationship between the real time electrical quantity of battery and total charge capacity of battery
The revolving speed of real time execution frequency, the revolving speed of indoor fan and outdoor fan can meet maximum while user's comfort
The energy consumption for reducing mounted air conditioner system, reaches certain energy-saving effect, avoids battery from exhausting electricity in a relatively short period of time, together
When avoid due to accumulator electric-quantity exhausts damage and the shortening of service lifetime of accumulator caused by battery.
According to some embodiments of the present invention, in step s 2, it selects to press according to the real time electrical quantity of the battery detected
First setting running frequency of contracting machine selects the second setting running frequency of compressor according to set temperature, according to internal environment
The difference of temperature or interior environment temperature and set temperature selects the third of compressor to set running frequency, compares the first setting fortune
Line frequency, the second setting running frequency and third setting running frequency are to obtain minimum running frequency.For example, passing through processing information
Unit is connected with above-mentioned detection unit, instruction receiving unit and temperature collecting cell respectively, with what is detected according to detection unit
First setting running frequency of the real time electrical quantity selection compressor of battery, is selected according to the received set temperature of instruction receiving unit
Select the second setting running frequency of compressor, and the of the interior environment temperature selection compressor according to temperature collecting cell acquisition
Three setting running frequencies, while comparing the first setting running frequency to third setting running frequency and obtaining minimum running frequency.
Certainly, the invention is not limited thereto, in further embodiments, in step s 2, according to set temperature, real time electrical quantity
First is obtained with the two of them in interior environment temperature and compares running frequency, according to set temperature, real time electrical quantity and inner loop
Another in the temperature of border obtains second and compares running frequency, compares first and compares running frequency and second and compares running frequency and obtain
To minimum running frequency.For example, processing information unit can obtain first according to set temperature and real time electrical quantity and compare running frequency,
Processing information unit can obtain second according to interior environment temperature and compare running frequency, and processing information unit compares first and compares fortune
Line frequency and second compares running frequency and obtains minimum running frequency, simple and reliable.
According to some embodiments of the present invention, step S3 includes following sub-step:
S31: when the ratio value A of the real time electrical quantity of battery and total charge capacity is less than 1/x, by the real time execution of compressor
Frequency reduces C%.For example, control unit can incite somebody to action when the ratio value A of the real time electrical quantity of battery and total charge capacity is less than 1/x
The real time execution frequency of compressor reduces C%.The power consumption of compressor is advantageously reduced as a result, to extend the continuous of battery
ETS estimated time of sailing.
S32: as ratio value A≤B of the real time electrical quantity of battery and total charge capacity, stopping compressor and outdoor fan,
Indoor fan continues to run.For example, control unit is controllable as ratio value A≤B of the real time electrical quantity of battery and total charge capacity
Compressor and outdoor fan processed stop and control indoor fan continues to run, this not only can largely reduce on-board air conditioner
Loss of the system to accumulator electric-quantity, while indoor fan continues to run, and the sustainable air-supply into compartment is to ensure user
Use the comfort level of mounted air conditioner system.
S33: as ratio value A≤D of the real time electrical quantity of battery and total charge capacity, it is vehicle-mounted to close to stop indoor fan
Air-conditioning system, wherein D < B≤1/x.For example, control is single as ratio value A≤D of the real time electrical quantity of battery and total charge capacity
The controllable indoor fan of member stops closing mounted air conditioner system, this can avoid causing battery due to accumulator electric-quantity exhausts
Damage, to extend the service life of battery.
Specifically, when the motor of indoor fan is direct current generator, in step S31, the revolving speed of indoor fan is also controlled
Increase.For example, when the motor of indoor fan is direct current generator, and as the ratio value A of the real time electrical quantity of battery and total charge capacity
When less than 1/x, the real time execution frequency of compressor can be reduced into C% by control unit, and by control unit control room
The revolving speed of blower increases, this can not only reduce loss of the mounted air conditioner system to accumulator electric-quantity, when extending the continuation of the journey of battery
Between, while the heat exchange efficiency of environment in indoor heat exchanger and compartment can also be increased, to guarantee that user uses on-board air conditioner system
The comfort level of system is not affected, and improves the experience sense of user.
In step s 32, the revolving speed of indoor fan is also reduced to original revolving speed.For example, holding in mounted air conditioner system
In reforwarding row, in the real time electrical quantity and ratio value A≤B of total charge capacity of battery, compressor can be controlled by control unit
Stop with outdoor fan, and the revolving speed for controlling the indoor fan after tuning up is reduced to original revolving speed, to further decrease vehicle-mounted
The power consumption of air-conditioning system extends the cruise duration of battery, while also indoor fan can be maintained constantly to blow into compartment,
Ensure the comfort level of user to a certain extent.
In other embodiments of the invention, when the motor of outdoor fan is direct current generator, in step S31, also
The revolving speed for controlling outdoor fan increases.For example, when the motor of outdoor fan is direct current generator, in the real time electrical quantity of battery and total
When the ratio value A of charge capacity is less than 1/x, the real time execution frequency that compressor can be controlled by control unit reduces C%, and passes through
The revolving speed that control unit controls outdoor fan increases.This is not only advantageous to reduce mounted air conditioner system to the power consumption of battery,
Extend the cruise duration of battery, and also help the heat exchange efficiency for increasing outdoor heat exchanger and compartment external environment, certain
The cooling or heating capacity of mounted air conditioner system is improved in degree, to guarantee that user uses the comfort level of mounted air conditioner system not
It is affected, improves the experience sense of user.
Optionally, the value range of B is (1/3x)-(1/x), and the value range of D is 0- (1/3x), simple and reliable as a result,.
Further, the value range of X is 3-5, and C value is 10-50, simple and reliable.
It is carried out below according to control method of the Fig. 1 and Fig. 3 to the mounted air conditioner system of a specific embodiment of the invention detailed
Thin description.
As shown in figures 1 and 3, the control method of the mounted air conditioner system of the present embodiment, includes the following steps
S1: receiving the command information of the set temperature of user, detects the real time electrical quantity of battery, detects the inside in compartment
Environment temperature；
S2: the first setting running frequency of compressor is selected according to the real time electrical quantity of the battery detected, according to setting
Temperature selects the second setting running frequency of compressor, and the third setting operation frequency of compressor is selected according to interior environment temperature
Rate, compare the first setting running frequency, second setting running frequency and third setting running frequency to obtain minimum running frequency,
The real time execution frequency of compressor is adjusted to minimum running frequency；
S31: when the ratio value A of the real time electrical quantity of battery and total charge capacity is less than 1/x, by the real time execution of compressor
Frequency reduces C%.
S32: as ratio value A≤B of the real time electrical quantity of battery and total charge capacity, stopping compressor and outdoor fan,
Indoor fan continues to run.
S33: as ratio value A≤D of the real time electrical quantity of battery and total charge capacity, stop indoor fan, wherein D < B
The value range of≤1/x, B are (1/3x)-(1/x), and the value range of D is 0- (1/3x),
The value range of X is 3-5, and C value is 10-50.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (11)
1. a kind of control method of mounted air conditioner system, which is characterized in that the mounted air conditioner system includes compressor, indoor wind
Machine, outdoor fan and battery, the battery are connected with the compressor, the indoor fan and the outdoor fan respectively
To provide power supply to the compressor, the indoor fan and the outdoor fan, the control method includes the following steps:
S1: receiving the command information of the set temperature of user, detects the real time electrical quantity of the battery, detects the inside in compartment
Environment temperature；
S2: obtaining minimum running frequency according to the set temperature, the real time electrical quantity and the interior environment temperature, will be described
The real time execution frequency of compressor is adjusted to the minimum running frequency；
S3: according to the proportionate relationship between the real time electrical quantity of the battery and total charge capacity of the battery, described in adjustment
The revolving speed of the real time execution frequency of compressor, the revolving speed of the indoor fan and the outdoor fan,
The step S3 includes following sub-step:
S31: when the ratio value A of the real time electrical quantity of the battery and total charge capacity is less than 1/x, by the real-time of the compressor
Running frequency reduces C%；
S32: as ratio value A≤B of the real time electrical quantity of the battery and total charge capacity, stop the compressor and institute
Outdoor fan is stated, the indoor fan continues to run；
S33: as ratio value A≤D of the real time electrical quantity of the battery and total charge capacity, stopping the indoor fan,
Wherein D < B≤1/x.
2. the control method of mounted air conditioner system according to claim 1, which is characterized in that in step s 2, according to inspection
First setting running frequency of the real time electrical quantity selection compressor of the battery measured, selects compressor according to set temperature
Second setting running frequency, according to the difference of interior environment temperature or interior environment temperature and set temperature select compressor
Third set running frequency, it is more described first setting running frequency, it is described second setting running frequency and the third sets
Running frequency is determined to obtain the minimum running frequency.
3. the control method of mounted air conditioner system according to claim 1, which is characterized in that in step s 2, according to institute
It states the two of them in set temperature, the real time electrical quantity and the interior environment temperature and obtains first and compare running frequency, root
Second, which is obtained, according to another in the set temperature, the real time electrical quantity and the interior environment temperature compares running frequency,
Compare described first and compare running frequency and described second and compares running frequency and obtain the minimum running frequency.
4. the control method of mounted air conditioner system according to claim 1, which is characterized in that when the electricity of the indoor fan
When machine is direct current generator, in step S31, the revolving speed for also controlling the indoor fan increases, in step s 32, will also be described
The revolving speed of indoor fan is reduced to original revolving speed.
5. the control method of mounted air conditioner system according to claim 1, which is characterized in that when the electricity of the outdoor fan
When machine is direct current generator, in step S31, the revolving speed for also controlling the outdoor fan increases.
6. the control method of mounted air conditioner system according to claim 1, which is characterized in that the value range of the B is (1/
The value range of 3x)-(1/x), the D are 0- (1/3x), and the value range of the X is 3-5, and the C value is 10-50.
7. a kind of mounted air conditioner system characterized by comprising
Indoor unit, outdoor unit and battery, the indoor unit are located in compartment, and the outdoor unit is located at outside the compartment, described
Indoor unit includes indoor fan, and the outdoor unit includes outdoor fan and compressor, the battery respectively with the compressor,
The indoor fan is connected to provide electricity to the compressor, the indoor fan and the outdoor fan with the outdoor fan
Source；The mounted air conditioner system further include:
Instruction receiving unit, described instruction receiving unit are used to receive the command information of the set temperature of user；
Detection unit, real time electrical quantity of the detection unit for battery described in real-time detection；
Temperature collecting cell, the temperature collecting cell are used to acquire the interior environment temperature in the compartment；
Handle information unit, the processing information unit respectively with the detection unit, described instruction receiving unit, the temperature
Acquisition unit is connected, and the processing information unit is according to the set temperature, the real time electrical quantity and the interior environment temperature
Obtain minimum running frequency；
Control unit, described control unit are connected with the detection unit and the processing information unit, and described control unit will
The real time execution frequency of the compressor is adjusted to the minimum running frequency, and then described control unit is according to the real-time electricity
Measure the proportionate relationship between total charge capacity of the battery, adjust the real time execution frequency of the compressor, the interior
The revolving speed of the revolving speed of blower and the outdoor fan,
When the ratio value A of the real time electrical quantity of the battery and total charge capacity is less than 1/x, described control unit is by the compression
The real time execution frequency of machine reduces C%；As ratio value A≤B of the real time electrical quantity of the battery and total charge capacity, institute
It states the control unit control compressor and outdoor fan stopping and controls the indoor fan and continue to run；When the storage
When ratio value A≤D of the real time electrical quantity of battery and total charge capacity, described control unit controls the indoor fan and stops,
Wherein D < B≤1/x.
8. mounted air conditioner system according to claim 7, which is characterized in that the processing information unit is according to described real-time
Electricity selects the first setting running frequency of compressor, and the processing information unit selects the second of compressor according to set temperature
Running frequency is set, the processing information unit is according to interior environment temperature or the difference of interior environment temperature and set temperature
The third of compressor is selected to set running frequency, the processing information unit more described first sets running frequency, described the
Two setting running frequencies and third setting running frequency are to obtain the minimum running frequency.
9. mounted air conditioner system according to claim 7, which is characterized in that the processing information unit is according to the setting
Two of them in temperature, the real time electrical quantity and the interior environment temperature obtain first and compare running frequency, the processing
Information unit obtains second according to another in the set temperature, the real time electrical quantity and the interior environment temperature and compares
Running frequency, the processing information unit more described first compare running frequency and described second and compare running frequency and obtain institute
State minimum running frequency.
10. mounted air conditioner system according to claim 7, which is characterized in that when the motor of the indoor fan is direct current
Motor, when the real time electrical quantity of the battery and the ratio value A of total charge capacity are less than 1/x, described in described control unit control
The revolving speed of indoor fan increases, in the real time electrical quantity and ratio value A≤B of total charge capacity of the battery, the control
The revolving speed that unit processed controls the indoor fan is reduced to original revolving speed.
11. mounted air conditioner system according to claim 7, which is characterized in that when the motor of the outdoor fan is direct current
Motor, when the real time electrical quantity of the battery and the ratio value A of total charge capacity are less than 1/x, described in described control unit control
The revolving speed of outdoor fan increases.
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| CN201610435853.7A CN106114124B (en) | 2016-06-16 | 2016-06-16 | The control method and mounted air conditioner system of mounted air conditioner system |
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| CN110341426B (en) * | 2019-07-30 | 2021-02-05 | 青岛海立电机有限公司 | Control method of parking air conditioner |
| CN111002784B (en) * | 2019-12-03 | 2021-05-07 | 珠海格力电器股份有限公司 | Intelligent electric quantity control method, computer readable storage medium and air conditioner |
| CN112810397B (en) * | 2020-12-31 | 2022-10-04 | Tcl空调器(中山)有限公司 | Control method and device of air conditioner, storage medium and air conditioner |
| CN113650468A (en) * | 2021-07-08 | 2021-11-16 | 苏州盖茨电子科技有限公司 | Intelligent temperature adjusting system for automobile air conditioner |
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