CN109101070A - Household appliance and its constant-temperature control method and device - Google Patents
Household appliance and its constant-temperature control method and device Download PDFInfo
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- CN109101070A CN109101070A CN201810923099.0A CN201810923099A CN109101070A CN 109101070 A CN109101070 A CN 109101070A CN 201810923099 A CN201810923099 A CN 201810923099A CN 109101070 A CN109101070 A CN 109101070A
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- temperature threshold
- household appliance
- temperature
- current temperatures
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/66—Regulating electric power
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
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- Automation & Control Theory (AREA)
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- Radar, Positioning & Navigation (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of household appliance and its constant-temperature control methods and device, wherein the constant-temperature control method of household appliance includes: the Current Temperatures for obtaining household appliance battery pack;Current Temperatures are compared with the temperature threshold of setting, obtain the size relation between Current Temperatures and temperature threshold;According to size relation, the output power of motor in household appliance is adjusted.The constant-temperature control method of household appliance according to the present invention; it is adjusted correspondingly according to output power of the Current Temperatures of household appliance battery pack to motor in household appliance; to delay the temperature of battery pack to reach the duration of zero point; household appliance is avoided comparatively fast to enter temperature protection mode; to extend the working time of household appliance, and improve the energy utilization rate of battery pack.
Description
Technical field
The present invention relates to thermostatic control technology field, in particular to a kind of constant-temperature control method of household appliance, Yi Zhongjia
The thermostatically-controlled equipment of electric equipment and a kind of household appliance.
Background technique
Currently, more and more household appliances (for example, dust catcher) are configured with battery to meet the needs of user is light,
Machine operation is kept by charging, 4-10 hour completion of charging is generally required and charges, sustainable work 20-30 minutes.In order to
Higher suction can select more powerful motor, and during dust catcher, the temperature of battery pack can rise in use
Overheat protector is often arranged in order to avoid dust catcher is damaged at high temperature in height.Specifically, electric in available dust catcher
The temperature of Chi Bao can directly control dust catcher and stop working, lead when the temperature of battery pack in dust catcher reaches zero point
Cause the working time of dust catcher shorter, and the energy utilization rate of battery pack is lower.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention
First purpose is to propose a kind of constant-temperature control method of household appliance, according to the Current Temperatures of household appliance battery pack to family
The output power of motor is adjusted correspondingly in electric equipment, to delay the temperature of battery pack to reach the duration of zero point,
It avoids household appliance from comparatively fast entering temperature protection mode, extends the working time of household appliance, and improve battery pack
Energy utilization rate.
Second object of the present invention is to propose a kind of thermostatically-controlled equipment of household appliance.
Third object of the present invention is to propose a kind of household appliance.
Fourth object of the present invention is to propose a kind of electronic equipment.
5th purpose of the invention is to propose a kind of non-transitorycomputer readable storage medium.
To achieve the above object, first aspect present invention embodiment proposes a kind of constant-temperature control method of household appliance,
It include: the Current Temperatures for obtaining household appliance battery pack;The Current Temperatures are compared with the temperature threshold of setting, are obtained
Size relation between the Current Temperatures and the temperature threshold;According to the size relation, adjust in the household appliance
The output power of motor.
The constant-temperature control method of household appliance according to an embodiment of the present invention obtains the current temperature of household appliance battery pack
Degree, and Current Temperatures are compared with the temperature threshold of setting, the size relation between Current Temperatures and temperature threshold is obtained,
And according to size relation, adjust the output power of motor in household appliance.As a result, according to the current temperature of household appliance battery pack
Degree is adjusted correspondingly the output power of motor in household appliance, reaches temperature threshold with the temperature for delaying battery pack to shift to an earlier date
The duration of point, avoids household appliance from comparatively fast entering temperature protection mode, to extend the working time of household appliance, and mentions
The high energy utilization rate of battery pack.
In addition, the constant-temperature control method of household appliance according to the above embodiment of the present invention can also have it is following additional
Technical characteristic:
According to one embodiment of present invention, the output power for adjusting motor in the household appliance, comprising: obtain
The temperature difference between the Current Temperatures and the temperature threshold determines the adjusted value of the output power according to the temperature difference;Control
It makes the motor and adjusts the output power according to the adjusted value.
According to one embodiment of present invention, described according to if the temperature threshold includes the first temperature threshold
Size relation adjusts the output power of motor in the household appliance, comprising: if the Current Temperatures are greater than first temperature
Threshold value is spent, then controls the output power for reducing the motor;If the Current Temperatures are less than first temperature threshold, control
System increases the output power of the motor;If the Current Temperatures are equal to first temperature threshold, control described in maintenance
The current output power of motor.
According to one embodiment of present invention, if the temperature threshold includes the first temperature threshold and second temperature threshold
Value, and the second temperature threshold value is greater than first temperature threshold, it is described according to the size relation, it adjusts the household electrical appliances and sets
The output power of standby middle motor, comprising: if the Current Temperatures are greater than the second temperature threshold value, controlling reduces the electricity
The output power of machine;If the Current Temperatures are less than first temperature threshold, the output work for increasing the motor is controlled
Rate;If the Current Temperatures are more than or equal to first temperature threshold and are less than or equal to the second temperature threshold
Value then controls the output power for maintaining the motor current.
According to one embodiment of present invention, described that the Current Temperatures are compared it with the temperature threshold of setting
Before, further includes: the Current Temperatures are compared with preset overheat protector temperature threshold, if the Current Temperatures are greater than
Or be equal to the overheat protector temperature threshold, then it is out of service to control the household appliance.
To achieve the above object, second aspect of the present invention embodiment proposes a kind of thermostatically-controlled equipment of household appliance,
It include: the first acquisition module, for obtaining the Current Temperatures of household appliance battery pack;Second obtains module, for working as by described in
Preceding temperature is compared with the temperature threshold of setting, obtains the size relation between the Current Temperatures and the temperature threshold;
Module is adjusted, for adjusting the output power of motor in the household appliance according to the size relation.
The thermostatically-controlled equipment of household appliance according to an embodiment of the present invention obtains module by first and obtains household appliance
The Current Temperatures of battery pack, and be compared Current Temperatures with the temperature threshold of setting by the second acquisition module, it obtains
Size relation between Current Temperatures and temperature threshold, and by adjusting module according to size relation, adjust electricity in household appliance
The output power of machine.It is carried out as a result, according to output power of the Current Temperatures of household appliance battery pack to motor in household appliance
Corresponding adjustment avoids household appliance from comparatively fast entering temperature guarantor to delay the temperature of battery pack to reach the duration of zero point
Shield mode to extend the working time of household appliance, and improves the energy utilization rate of battery pack.
In addition, the thermostatically-controlled equipment of household appliance according to the above embodiment of the present invention can also have it is following additional
Technical characteristic:
According to one embodiment of present invention, the adjustment module, is specifically used for: obtaining the Current Temperatures and the temperature
The temperature difference between threshold value is spent, the adjusted value of the output power is determined according to the temperature difference;The motor is controlled according to the tune
Whole value adjusts the output power.
According to one embodiment of present invention, if the temperature threshold include the first temperature threshold, the adjustment module,
It is specifically used for: if the Current Temperatures are greater than first temperature threshold, controls the output power for reducing the motor;Such as
Current Temperatures described in fruit are less than first temperature threshold, then control the output power for increasing the motor;If described current
Temperature is equal to first temperature threshold, then controls the output power for maintaining the motor current.
According to one embodiment of present invention, if the temperature threshold includes the first temperature threshold and second temperature threshold
Value, and the second temperature threshold value is greater than first temperature threshold, the adjustment module is specifically used for: if described current
Temperature is greater than the second temperature threshold value, then controls the output power for reducing the motor;If the Current Temperatures are less than institute
The first temperature threshold is stated, then controls the output power for increasing the motor;If the Current Temperatures are more than or equal to described
First temperature threshold and it is less than or equal to the second temperature threshold value, then controls the output power for maintaining the motor current.
According to one embodiment of present invention, the thermostatically-controlled equipment of household appliance further include: overheat protector module is used for
It is described the Current Temperatures are compared with the temperature threshold of setting before, the Current Temperatures and preset excess temperature are protected
Shield temperature threshold is compared, if the Current Temperatures are more than or equal to the overheat protector temperature threshold, controls institute
It is out of service to state household appliance.
To achieve the above object, third aspect present invention embodiment proposes a kind of household appliance comprising the present invention the
The thermostatically-controlled equipment for the household appliance that two aspect embodiments propose.
Household appliance according to an embodiment of the present invention, by the thermostatically-controlled equipment of above-mentioned household appliance, according to household electrical appliances
The Current Temperatures of device battery packet are adjusted correspondingly the output power of motor in household appliance, to delay the temperature of battery pack
Degree reaches the duration of zero point, avoids household appliance from comparatively fast entering temperature protection mode, to extend household appliance
Working time, and improve the energy utilization rate of battery pack.
To achieve the above object, fourth aspect present invention embodiment proposes a kind of electronic equipment, including memory, processing
Device, wherein the processor is run by reading the executable program code stored in the memory can be performed with described
The corresponding program of program code, with the thermostatic control side of the household appliance proposed for realizing first aspect present invention embodiment
Method.
Electronic equipment according to an embodiment of the present invention, by executing the constant-temperature control method of above-mentioned household appliance, according to
The Current Temperatures of household appliance battery pack are adjusted correspondingly the output power of motor in household appliance, to delay battery pack
Temperature reach zero point duration, avoid household appliance from comparatively fast entering temperature protection mode, set to extend household electrical appliances
The standby working time, and improve the energy utilization rate of battery pack.
To achieve the above object, fifth aspect present invention embodiment proposes a kind of non-transitory computer-readable storage medium
Matter is stored thereon with computer program, and the family that first aspect present invention embodiment proposes is realized when which is executed by processor
The constant-temperature control method of electric equipment.
Non-transitorycomputer readable storage medium according to an embodiment of the present invention, by executing above-mentioned household appliance
Constant-temperature control method carries out corresponding according to output power of the Current Temperatures of household appliance battery pack to motor in household appliance
Adjustment avoids household appliance from comparatively fast entering temperature protection mode to delay the temperature of battery pack to reach the duration of zero point,
To extend the working time of household appliance, and improve the energy utilization rate of battery pack.
Detailed description of the invention
Fig. 1 is the flow chart of the constant-temperature control method of household appliance according to an embodiment of the present invention;
Fig. 2 is the flow chart of the constant-temperature control method of household appliance according to an embodiment of the invention;
Fig. 3 is the flow chart of the constant-temperature control method of household appliance in accordance with another embodiment of the present invention;
Fig. 4 is the flow chart of the constant-temperature control method of the household appliance of another embodiment according to the present invention;
Fig. 5 is the block diagram of the thermostatically-controlled equipment of household appliance according to an embodiment of the present invention;
Fig. 6 is the block diagram of the thermostatically-controlled equipment of household appliance according to an embodiment of the invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings come the constant-temperature control method of the household appliance proposed according to embodiments of the present invention is described, household electrical appliances are set
Standby thermostatically-controlled equipment, household appliance, electronic equipment and non-transitorycomputer readable storage medium.
Fig. 1 is the flow chart of the constant-temperature control method of household appliance according to an embodiment of the present invention.As shown in Figure 1, this hair
The constant-temperature control method of the household appliance of bright embodiment can comprise the following steps that
S1 obtains the Current Temperatures of household appliance battery pack.
Wherein, the current temperature of household appliance battery pack can be obtained by the temperature sensor being arranged in household appliance battery pack
Degree.
Current Temperatures are compared by S2 with the temperature threshold of setting, are obtained big between Current Temperatures and temperature threshold
Small relationship.
Wherein, it when temperature threshold can be not up to zero point for the temperature of battery pack in home appliance, chooses
A biggish temperature value, or when the temperature of battery pack in home appliance is not up to zero point, choose
A temperature range appropriate, which includes upper limit value and lower limit value.Wherein, temperature threshold can be according to battery pack
The concrete conditions such as performance and working environment are demarcated.
Obtain the size relation between Current Temperatures and temperature threshold, that is, one for obtaining Current Temperatures with selection is larger
Temperature value size relation, or the size relation between a temperature range appropriate of selection, for example, with temperature model
It encloses when comparing, can determine that the Current Temperatures are fallen into temperature range, or the left side in temperature range is less than the temperature
The lower limit value of range, or the right side in temperature range are spent, that is, is greater than the upper limit value of the temperature range.
S3 adjusts the output power of motor in household appliance according to size relation.
Specifically, during household appliance works normally, when the temperature of battery pack is more than the temperature of setting, such as
The temperature of fruit battery pack is risen with faster speed, then the temperature of battery pack be easy for can be more than battery pack temperature threshold
Point, so that household appliance enters temperature protection mode quickly;When temperature of the temperature of battery pack lower than setting, if battery
The temperature of packet is risen with slower speed, then illustrates that the output power of motor in household appliance is lower, the using energy source of battery pack
Rate is lower.
The working condition of the rate of climb of the temperature of battery pack and household appliance there is certain relationship, household appliance
Working condition may include light load, middle load, heavy load, corresponding when the working condition of household appliance is heavy load condition
The rate of climb of the temperature of battery pack is very fast, when the working condition of household appliance is light load conditions, corresponding battery pack
It is slower that temperature obtains the rate of climb.It wherein, can be by adjusting the output power of motor in household appliance, to adjust the work of household appliance
Make state.
Therefore, in the embodiment of the present invention, the temperature of household appliance battery pack is obtained in real time by temperature sensor, and will be electric
The Current Temperatures of Chi Bao are compared with the temperature threshold of setting, to obtain between the Current Temperatures of battery pack and temperature threshold
Size relation, and according to the size relation, the output power of motor in household appliance is adjusted correspondingly, to be set to household electrical appliances
Standby working condition is adjusted correspondingly, so as to adjust the rate of climb of battery pack temperature, to delay the temperature of battery pack
The duration for reaching zero point, avoids household appliance from comparatively fast entering temperature protection mode, thus extends the work of household appliance
Make the time, and improves the energy utilization rate of battery pack.
Further, to make those skilled in the art better understand the present invention, specifically show below with reference to of the invention
To according to size relation, the method for adjusting the output power of motor in household appliance is described further example.
As alternatively possible ground implementation, in the embodiment of the present invention, temperature threshold can be a value, i.e., the first temperature
Spend threshold value.When first temperature threshold can be not up to zero point for the temperature of battery pack in home appliance, selection
One biggish temperature value might be less that the biggish temperature value of the selection.As shown in Fig. 2, one embodiment of the invention
According to size relation, the method that adjusts the output power of motor in household appliance, it may include following steps:
S201 obtains the Current Temperatures of battery pack.
S202, judges whether the Current Temperatures of battery pack are greater than the first temperature threshold TA.
If so, thening follow the steps S203;If not, thening follow the steps S204.
S203, control reduce the output power of motor.
If Current Temperatures are greater than the first temperature threshold TA, illustrate the temperature of battery pack at this time close to the temperature of battery pack
Critical point, and the temperature of battery pack is still in lasting rising, in order to avoid with the actual temperature of the increase battery pack of operating time
Still with the raising of faster speed, therefore, in the embodiment of the present invention, control reduces the output power of motor, to adjust household appliance
Working condition (for example, the working condition of household appliance is adjusted to middle load condition from heavy load condition), to reduce electricity
The rate of climb of pond packet temperature delays the temperature of battery pack to reach the duration of zero point, household appliance is avoided comparatively fast to enter
Temperature protection mode, and then extend the working time of household appliance.
It should be noted that being greater than the first temperature threshold in the Current Temperatures of battery pack as a kind of possible implementation
When value TA, the output power of motor is reduced by control, the rate of climb of battery pack temperature can be reduced to a certain smaller value,
At this point, the temperature for reducing battery pack may be implemented, to further delay battery under the action of the cooling system of household appliance
The temperature of packet reaches the duration of zero point.
Whether S204 judges the Current Temperatures of battery pack less than the first temperature threshold TA.
If so, thening follow the steps S205;If not, thening follow the steps S206.
S205, control increase the output power of motor.
If Current Temperatures less than the first temperature threshold TA, illustrate that the temperature of battery pack at this time is far from reaching battery pack
Zero point, i.e., the output current or voltage when output current or voltage of battery pack does not reach its normal operation at this time,
Battery pack has the ability of output more high current and electric current, and therefore, in the embodiment of the present invention, the output power for controlling motor is appropriate
Ground increase, with adjust household appliance working condition (for example, by the working condition of household appliance therefrom load condition adjusting attach most importance to
Load condition), so as to promote the capacity usage ratio of battery pack, improve the working efficiency of household appliance.
S206, the output power that control maintains motor current.
If Current Temperatures are equal to the first temperature threshold TA, illustrate the moderate temperature of battery pack at this time, i.e., battery is defeated
Electric current and voltage are moderate out, and the output function of motor is also moderate, therefore, the output power that control maintains motor current, to maintain
The current working condition of household appliance (for example, the working condition of household appliance is maintained into middle load condition).
The output power of motor is adjusted for a constant temperature point accordingly as a result, is ensuring the normal work of battery pack
Under the premise of work, delays the temperature of battery pack to reach the duration of zero point, household appliance is avoided comparatively fast to enter temperature protection
Mode to extend the working time of household appliance, and improves the energy utilization rate of battery pack.
As alternatively possible ground implementation, in the embodiment of the present invention, temperature threshold can be a temperature range, and
The temperature range may include lower limit value and upper limit value, i.e. the first temperature threshold and second temperature threshold value, wherein the first temperature threshold
When can be not up to zero point for the temperature of battery pack in home appliance, a temperature range appropriate of selection
Lower limit value, when second temperature threshold value can be not up to zero point for the temperature of battery pack in home appliance, selection
The limit value of one temperature range appropriate.That is, in the normal course of operation of household appliance, battery pack temperature not
Before the zero point for reaching battery pack, a temperature range appropriate can be chosen, to delay the temperature of battery pack to reach temperature
Spend the duration of critical point.As shown in figure 3, another embodiment of the present invention according to size relation, adjust motor in household appliance
Output power method, it may include following steps:
S301 obtains the Current Temperatures of battery pack.
S302, judges whether the Current Temperatures of battery pack are greater than the second preset temperature TB.If so, thening follow the steps
S303;If not, thening follow the steps S304.
S303, control reduce the output power of motor.
If Current Temperatures are greater than second temperature threshold value TB, illustrate the temperature of battery pack at this time close to the temperature of battery pack
Critical point, and the temperature of battery pack is still in lasting rising, in order to avoid with the actual temperature of the increase battery pack of operating time
Still with the raising of faster speed, therefore, in the embodiment of the present invention, control reduces the output power of motor, to adjust household appliance
Working condition (for example, the working condition of household appliance is adjusted to middle load condition from heavy load condition), to reduce electricity
The rate of climb of pond packet temperature delays the temperature of battery pack to reach the duration of zero point, household appliance is avoided comparatively fast to enter
Temperature protection mode, to extend the working time of household appliance.
It should be noted that being greater than second temperature threshold in the Current Temperatures of battery pack as a kind of possible implementation
When value TB, the output power of motor is reduced by control, the rate of climb of battery pack temperature can be reduced to a certain smaller value,
At this point, the temperature for reducing battery pack may be implemented, to further delay battery under the action of the cooling system of household appliance
The temperature of packet reaches the duration of zero point.
Whether S304 judges the Current Temperatures of battery pack less than the first temperature threshold TA.If so, thening follow the steps
S305;If not, thening follow the steps S306.
S305, control increase the output power of motor.
If Current Temperatures less than the first temperature threshold TA, illustrate that the temperature of battery pack at this time is far from reaching battery pack
Zero point, i.e., the output current or voltage when output current or voltage of battery pack does not reach its normal operation at this time,
Battery pack has the ability of output more high current and electric current, and therefore, in the embodiment of the present invention, the output power for controlling motor is appropriate
Ground increase, with adjust household appliance working condition (for example, by the working condition of household appliance therefrom load condition adjusting attach most importance to
Load condition), so as to promote the capacity usage ratio of battery pack, improve the working efficiency of household appliance.
S306, the output power that control maintains motor current.
If Current Temperatures are more than or equal to the first temperature threshold TA, and are less than or equal to the second preset temperature TB, then illustrate this
When battery pack moderate temperature, i.e. the output electric current of battery and voltage is moderate, and the output function of motor is also moderate, therefore, control
Maintain the current output power of motor, with maintain household appliance current working condition (for example, by the working condition of household appliance
Maintain middle load condition).
The output power of motor is adjusted for a flat-temperature zone accordingly as a result, is ensuring the normal work of battery pack
Under the premise of work, delays the temperature of battery pack to reach the duration of zero point, household appliance is avoided comparatively fast to enter temperature protection
Mode to extend the working time of household appliance, and improves the energy utilization rate of battery pack.
According to one embodiment of present invention, the output power of motor in household appliance is adjusted, comprising: obtain Current Temperatures
The temperature difference between temperature threshold, according to the adjusted value of temperature difference determination power output;It controls motor and adjusts output according to adjusted value
Power.
Specifically, the rate of climb of the output power of motor and battery pack temperature is there is certain relationship, motor
Output power is bigger, and the rate of climb of battery pack temperature is faster, therefore, when needing the output work to the motor in household appliance
When rate is adjusted, the temperature difference between the Current Temperatures and temperature threshold of battery pack is bigger, needs the rising to battery pack temperature
The adjustment amplitude of speed is bigger, and therefore, the adjusted value of the output power of motor is bigger, that is, controls the output power tune of motor
Amplitude that is high or turning down is bigger.For example, when temperature threshold includes the first temperature threshold, the Current Temperatures of battery pack and first
The difference of temperature threshold is bigger, turn down the rate of climb of battery pack temperature amplitude just need it is bigger, that is, control battery pack temperature
Degree slowly rises, and therefore, it is necessary to greatly turn down the output power of motor;When temperature threshold includes the first temperature threshold
When with second temperature threshold value, the Current Temperatures of battery pack and the difference of second temperature threshold value are bigger, turn down the upper of battery pack temperature
The amplitude of lifting speed just need it is bigger, i.e., control battery pack temperature slowly rise, therefore, it is necessary to greatly turn down electricity
The output power of machine.As a result, according to the adjustment of the temperature difference determination power output between the Current Temperatures of battery pack and temperature threshold
Value, and adjusted accordingly according to output power of the adjusted value to motor, under the premise of battery pack operates normally, it is ensured that motor
Output power can rapidly reach its permission maximum output power, to further improve the work of household appliance
Efficiency.
In household appliance actual moving process, when the temperature of battery pack is excessive, if household appliance continues to run, very
It is possible that will lead to battery pack damage, or even explode.In order to improve the safety of household appliance, motor output work is being carried out
Before the adjustment of rate, it can be made whether to need the judgement of overheat protector.As shown in figure 4, according to a further embodiment of the invention
Household appliance constant-temperature control method.As shown in figure 4, method includes the following steps:
Current Temperatures are compared by S401 with preset overheat protector temperature threshold.
It is out of service to control household appliance if Current Temperatures are more than or equal to overheat protector temperature threshold by S402.
The Current Temperatures of battery pack are compared with preset overheat protector temperature threshold, if Current Temperatures be greater than or
Person is equal to overheat protector temperature threshold, then illustrates that the temperature of battery pack at this time is excessively high, if household appliance continues to run, having very much can
Battery pack can be made to burn, or even exploded, so that surrounding user is jeopardized, thus, control household appliance is out of service, together
When, cooling processing appropriate can be carried out to battery pack.
Further, if Current Temperatures are less than overheat protector temperature threshold, by the temperature threshold of Current Temperatures and setting
Value is compared, and to obtain the size relation between Current Temperatures and temperature threshold, and is adjusted household electrical appliances according to the size relation and is set
The output power of standby middle motor.Specifically, it can refer to the constant-temperature control method of the household appliance of above-described embodiment, herein just no longer
It is described in detail.In practical applications, when above-mentioned control method is applied in dust catcher, control method through the invention, one
Determine in range, according to the real time temperature of battery pack in dust catcher, the output power of motor is adjusted correspondingly, to delay electricity
The temperature of Chi Bao reaches the duration of zero point, avoids dust catcher from comparatively fast entering temperature protection mode, to extend dust suction
The working time of device, and improve the energy utilization rate of battery pack.
In conclusion the constant-temperature control method of household appliance according to an embodiment of the present invention, obtains household appliance battery pack
Current Temperatures, and Current Temperatures are compared with the temperature threshold of setting, are obtained between Current Temperatures and temperature threshold
Size relation, and according to size relation, adjust the output power of motor in household appliance.As a result, according to household appliance battery
The Current Temperatures of packet are adjusted correspondingly the output power of motor in household appliance, to delay the temperature of battery pack to reach temperature
The duration for spending critical point, avoids household appliance from comparatively fast entering temperature protection mode, so that the working time of household appliance is extended,
And improve the energy utilization rate of battery pack.
Fig. 5 is the thermostatically-controlled equipment of household appliance according to an embodiment of the present invention.As shown in figure 5, the embodiment of the present invention
Household appliance thermostatically-controlled equipment, it may include first obtain module 100, second obtain module 200 and adjustment module 300.
Wherein, the first acquisition module 100 is used to obtain the Current Temperatures of household appliance battery pack;Second obtains module 200
For being compared Current Temperatures with the temperature threshold of setting, the size relation between Current Temperatures and temperature threshold is obtained;
Module 300 is adjusted to be used to adjust the output power of motor in household appliance according to size relation.
According to one embodiment of present invention, adjustment module 300 is specifically used for: obtaining between Current Temperatures and temperature threshold
The temperature difference, according to the adjusted value of temperature difference determination power output;It controls motor and adjusts output power according to adjusted value.
According to one embodiment of present invention, if temperature threshold includes the first temperature threshold, adjustment module 300 is specifically used
In: if Current Temperatures are greater than the first temperature threshold, control the output power for reducing motor;If Current Temperatures are less than first
Temperature threshold then controls the output power for increasing motor;If Current Temperatures are equal to the first temperature threshold, maintenance motor is controlled
Current output power.
According to one embodiment of present invention, if temperature threshold includes the first temperature threshold and second temperature threshold value, and
Second temperature threshold value is greater than the first temperature threshold, and adjustment module is specifically used for: if Current Temperatures are greater than second temperature threshold value,
Control reduces the output power of motor;If Current Temperatures less than the first temperature threshold, control the output power for increasing motor;
If Current Temperatures are more than or equal to the first temperature threshold and are less than or equal to second temperature threshold value, maintenance motor is controlled
Current output power.
According to one embodiment of present invention, as shown in fig. 6, the thermostatically-controlled equipment of household appliance further includes overheat protector
Module 400, wherein overheat protector module 400 is used for before being compared Current Temperatures with the temperature threshold of setting, will be worked as
Preceding temperature is compared with preset overheat protector temperature threshold, if Current Temperatures are more than or equal to overheat protector temperature threshold
Value, then it is out of service to control household appliance.
It should be noted that undisclosed details in the thermostatically-controlled equipment of the household appliance of the embodiment of the present invention, please join
Details disclosed in constant-temperature control method according to the household appliance of the embodiment of the present invention, specific I will not elaborate.
The thermostatically-controlled equipment of household appliance according to an embodiment of the present invention obtains module by first and obtains household appliance
The Current Temperatures of battery pack, and be compared Current Temperatures with the temperature threshold of setting by the second acquisition module, it obtains
Size relation between Current Temperatures and temperature threshold, and by adjusting module according to size relation, adjust electricity in household appliance
The output power of machine.It is carried out as a result, according to output power of the Current Temperatures of household appliance battery pack to motor in household appliance
Corresponding adjustment avoids household appliance from comparatively fast entering temperature guarantor to delay the temperature of battery pack to reach the duration of zero point
Shield mode to extend the working time of household appliance, and improves the energy utilization rate of battery pack.
In addition, the embodiment of the present invention also proposed a kind of household appliance comprising the constant temperature control of above-mentioned household appliance
Device processed.
Household appliance according to an embodiment of the present invention, by the thermostatically-controlled equipment of above-mentioned household appliance, according to household electrical appliances
The Current Temperatures of device battery packet are adjusted correspondingly the output power of motor in household appliance, to delay the temperature of battery pack
Degree reaches the duration of zero point, avoids household appliance from comparatively fast entering temperature protection mode, to extend household appliance
Working time, and improve the energy utilization rate of battery pack.
In addition, the embodiment of the present invention also proposed a kind of electronic equipment comprising memory, processor;Wherein, it handles
Device runs program corresponding with executable program code by reading the executable program code stored in memory, to be used for
Realize the constant-temperature control method of above-mentioned household appliance.
Electronic equipment according to an embodiment of the present invention, by executing the constant-temperature control method of above-mentioned household appliance, according to
The Current Temperatures of household appliance battery pack are adjusted correspondingly the output power of motor in household appliance, to delay battery pack
Temperature reach zero point duration, avoid household appliance from comparatively fast entering temperature protection mode, set to extend household electrical appliances
The standby working time, and improve the energy utilization rate of battery pack.
In addition, the embodiment of the present invention also proposed a kind of non-transitorycomputer readable storage medium, it is stored thereon with
Computer program, the program realize the constant-temperature control method of above-mentioned household appliance when being executed by processor.
Non-transitorycomputer readable storage medium according to an embodiment of the present invention, by executing above-mentioned household appliance
Constant-temperature control method carries out corresponding according to output power of the Current Temperatures of household appliance battery pack to motor in household appliance
Adjustment avoids household appliance from comparatively fast entering temperature protection mode to delay the temperature of battery pack to reach the duration of zero point,
To extend the working time of household appliance, and improve the energy utilization rate of battery pack.
It should be appreciated that each section of the invention can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
In addition, in the description of the present invention, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ",
"upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " clockwise ", " inverse time
The orientation or positional relationship of the instructions such as needle ", " axial direction ", " radial direction ", " circumferential direction " is to be based on the orientation or positional relationship shown in the drawings,
Be merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore be 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;It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
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 (13)
1. a kind of constant-temperature control method of household appliance characterized by comprising
Obtain the Current Temperatures of household appliance battery pack;
The Current Temperatures are compared with the temperature threshold of setting, are obtained between the Current Temperatures and the temperature threshold
Size relation;
According to the size relation, the output power of motor in the household appliance is adjusted.
2. the method according to claim 1, wherein the output work for adjusting motor in the household appliance
Rate, comprising:
The temperature difference between the Current Temperatures and the temperature threshold is obtained, the tune of the output power is determined according to the temperature difference
Whole value;
It controls the motor and adjusts the output power according to the adjusted value.
3. method according to claim 1 or 2, which is characterized in that if the temperature threshold includes the first temperature threshold,
It is described according to the size relation, adjust the output power of motor in the household appliance, comprising:
If the Current Temperatures are greater than first temperature threshold, the output power for reducing the motor is controlled;
If the Current Temperatures are less than first temperature threshold, the output power for increasing the motor is controlled;
If the Current Temperatures are equal to first temperature threshold, the output power for maintaining the motor current is controlled.
4. method according to claim 1 or 2, which is characterized in that if the temperature threshold includes the first temperature threshold
With second temperature threshold value, and the second temperature threshold value is greater than first temperature threshold, described according to the size relation, adjusts
The output power of motor in the whole household appliance, comprising:
If the Current Temperatures are greater than the second temperature threshold value, the output power for reducing the motor is controlled;
If the Current Temperatures are less than first temperature threshold, the output power for increasing the motor is controlled;
If the Current Temperatures are more than or equal to first temperature threshold and are less than or equal to the second temperature threshold
Value then controls the output power for maintaining the motor current.
5. the method according to claim 1, wherein it is described by the Current Temperatures and the temperature threshold of setting into
Before row compares, further includes:
The Current Temperatures are compared with preset overheat protector temperature threshold, if the Current Temperatures are greater than or wait
In the overheat protector temperature threshold, then it is out of service to control the household appliance.
6. a kind of thermostatically-controlled equipment of household appliance characterized by comprising
First obtains module, for obtaining the Current Temperatures of household appliance battery pack;
Second acquisition module obtains the Current Temperatures for being compared the Current Temperatures with the temperature threshold of setting
With the size relation between the temperature threshold;
Module is adjusted, for adjusting the output power of motor in the household appliance according to the size relation.
7. device according to claim 6, which is characterized in that the adjustment module is specifically used for:
The temperature difference between the Current Temperatures and the temperature threshold is obtained, the tune of the output power is determined according to the temperature difference
Whole value;
It controls the motor and adjusts the output power according to the adjusted value.
8. method according to claim 6 or 7, which is characterized in that if the temperature threshold includes the first temperature threshold,
The adjustment module, is specifically used for:
If the Current Temperatures are greater than first temperature threshold, the output power for reducing the motor is controlled;
If the Current Temperatures are less than first temperature threshold, the output power for increasing the motor is controlled;
If the Current Temperatures are equal to first temperature threshold, the output power for maintaining the motor current is controlled.
9. device according to claim 6 or 7, which is characterized in that if the temperature threshold includes the first temperature threshold
With second temperature threshold value, and the second temperature threshold value is greater than first temperature threshold, and the adjustment module is specifically used for:
If the Current Temperatures are greater than the second temperature threshold value, the output power for reducing the motor is controlled;
If the Current Temperatures are less than first temperature threshold, the output power for increasing the motor is controlled;
If the Current Temperatures are more than or equal to first temperature threshold and are less than or equal to the second temperature threshold
Value then controls the output power for maintaining the motor current.
10. device according to claim 6, which is characterized in that further include:
Overheat protector module, for it is described the Current Temperatures are compared with the temperature threshold of setting before, will be described
Current Temperatures are compared with preset overheat protector temperature threshold, if the Current Temperatures are more than or equal to the excess temperature
Temperature threshold is protected, then it is out of service to control the household appliance.
11. a kind of household appliance, which is characterized in that the constant temperature control including such as described in any item household appliances of claim 6-10
Device processed.
12. a kind of electronic equipment, which is characterized in that including memory, processor;
Wherein, the processor is run by reading the executable program code stored in the memory can be performed with described
The corresponding program of program code, with the constant-temperature control method for realizing household appliance as described in any one in claim 1-5.
13. a kind of non-transitorycomputer readable storage medium, is stored thereon with computer program, which is characterized in that the program
The constant-temperature control method of household appliance as described in any one in claim 1-5 is realized when being executed by processor.
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