CN106369931B - A kind of refrigerator temperature control method, refrigerator temperature control system and refrigerator - Google Patents
A kind of refrigerator temperature control method, refrigerator temperature control system and refrigerator Download PDFInfo
- Publication number
- CN106369931B CN106369931B CN201610983313.2A CN201610983313A CN106369931B CN 106369931 B CN106369931 B CN 106369931B CN 201610983313 A CN201610983313 A CN 201610983313A CN 106369931 B CN106369931 B CN 106369931B
- Authority
- CN
- China
- Prior art keywords
- temperature
- refrigerator
- load weight
- freezing compartment
- total load
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
Abstract
The present invention relates to refrigerator control field, in particular to a kind of refrigerator temperature control method, refrigerator temperature control system and refrigerator.Method is the following steps are included: obtain the load weight changing value of each compartment of refrigerator；The temperature of corresponding compartment is adjusted according to the load weight changing value.The present invention no longer needs user to manually adjust the temperature of each compartment of refrigerator, refrigerator can carry out independent temperature adjustment to each compartment automatically according to the situation of change that compartment each in case loads, to carry out smart allocation to cooling capacity, realize the intelligent management of refrigerator, the storage time for extending food to the maximum extent simultaneously improves the usage experience impression of user.
Description
Technical field
The present invention relates to refrigerator control field, in particular to a kind of refrigerator temperature control method, refrigerator temperature control system
And refrigerator.
Background technique
With the economic development and improvement of people's living standards, refrigerator has become the necessity of each family.Tradition
Refrigerator have two kinds of functions of refrigeration and freezing, food that user stores in refrigerator according to oneself is how many oneself to adjust refrigerating chambers
With the temperature of freezing chamber, and according to investigation, most of user will not substantially carry out temperature adjusting to refrigerator, and small part user be
Make to carry out temperature adjusting to refrigerator, as the retardance and error that adjust, cause refrigerator temperature to be subcooled or overheat, make refrigerator
Interior food storage is bad, and the function of even resulting in refrigerator is impaired, the service life shortens.
Summary of the invention
The present invention provides a kind of refrigerator temperature control method, refrigerator temperature control system and refrigerators, solve existing skill
The technical issues of refrigerator of art cannot automatically adjust the temperature inside the box according to actual loading.
The technical scheme to solve the above technical problems is that a kind of refrigerator temperature control method, including following step
It is rapid:
Step 1, the load weight changing value of each compartment of refrigerator is obtained；
Step 2, the temperature of corresponding compartment is adjusted according to the load weight changing value.
The beneficial effects of the present invention are: refrigerator temperature control method of the invention, it is no longer necessary to which user manually adjusts refrigerator
The temperature of each compartment, refrigerator can carry out independent temperature to each compartment automatically according to the situation of change that compartment each in case loads
Adjustment realizes the intelligent management of refrigerator, while extending food to the maximum extent to carry out smart allocation to cooling capacity
Storage time improves the usage experience impression of user.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the step 1 specifically:
Respectively before acquisition refrigerator open and after closing the door, the load weight value of every layer of shelf of refrigerator room and/or freezing compartment
The load weight value of each drawer；
After calculating refrigerator shutdown, each drawer of load weight changing value and/or freezing compartment of every layer of shelf of refrigerator room
Load weight changing value；
Calculate the total load weight change value of refrigerator room and/or the total load weight change value of freezing compartment.
Beneficial effect using above-mentioned further scheme is: before this further technical solution is by detecting refrigerator open respectively
Afterwards, the load weight value of every layer of drawer of the load total amount value of every layer of shelf of refrigerator room and/or freezing compartment, can be quick and precisely
Calculate refrigerator open before and after, the total load weight change situation of refrigerator room and/or the total load weight of freezing compartment become
Change situation, this mode than directly acquire entire refrigerator room total load weight change value and/or entire freezing compartment it is total
The result that load weight changing value obtains is more accurate.This further scheme simultaneously, can be with independent to refrigerator room and freezing
The temperature of compartment is controlled, and control process is more accurate, intelligent.
Further, the step 2 specifically: according to the load weight value changing value of every layer of shelf of refrigerator room, adjustment is leaned on
The air output of the air door of the nearly shelf, and after continuing preset time t 1, the air output of the air door is adjusted to variation
Original air output；And/or the load weight value changing value according to each drawer of freezing compartment, adjust the air door close to the drawer
Air output, and after continuing preset time t 2, the air output of the air door is adjusted to the original air output to variation.
Further, when the load weight value of refrigerator room shelf changes, it will be close to going out for the air door of the shelf
Air quantity is adjusted to maximum, and continues preset time t 1；When the load weight value of freezing compartment's drawer changes, will be close to described
The air output of the air door of drawer is adjusted to maximum, and continues preset time t 2.
Beneficial effect using above-mentioned further scheme is: this further technical solution by adjusting air door air output come
Adjust compartment temperature, such as some refrigerator room shelf or freezing compartment's drawer experience weight value increase when, can will
Air door in this region opens to the maximum, and continues the regular hour, concentrates and carries out cooling supply to this region, reaches fast cooling
Purpose.
Further, the step 2 specifically: if the total load weight of refrigerator room and total load weight when opening the door after closing the door
Amount is compared to increased, then the pre-set interval according to locating for the total load weight gain of refrigerator room controls the temperature of refrigerator room
Degree decline range and the time run with the constant temperature after declining；If and/or close the door after freezing compartment total load weight
It increased compared with total load weight when opening the door, then the preset areas according to locating for the total load weight gain of freezing compartment
Between control freezing compartment temperature decline range and with decline after constant temperature operation time.
Beneficial effect using above-mentioned further scheme is: this further technical solution is according to total load weight gain institute
The pre-set interval at place is adjusted using temperature of the preset temperature control mode to refrigerator room and/or freezing compartment, control
Content includes temperature decline range and with the constant temperature runing time after declining, thus make control process more quickly, it is quasi-
It is really and intelligent.
Further, the step 2 specifically:
When the total load weight gain of refrigerator room is in the first pre-set interval, the temperature-resistant of refrigerator room is controlled
Change；
When the total load weight gain of refrigerator room is in the second pre-set interval, the temperature decline of refrigerator room is controlled
T1, and continue to run preset time t 3 with the temperature after declining；
When the total load weight gain of refrigerator room is in third pre-set interval, the temperature decline of refrigerator room is controlled
T2, and continue to run preset time t 4 with the temperature after declining；
When the total load weight gain of refrigerator room is in four pre-set intervals, control refrigerator room enters quick-frozen mould
Formula, and keep quick-frozen mode operation preset time t 5；
After t3, t4, t5 time, control refrigerator room temperature is back to the original refrigerated storage temperature before variation.
Further, the first pre-set interval be (0,2kg], the second pre-set interval be (2kg, 4kg], third pre-set interval is
(4kg, 8kg], the 4th pre-set interval is (8kg ,+∞)；The value range of corresponding T1 is 0~1 DEG C, the value range of T2 is 2~3
℃。
Further, the step 2 specifically:
When the total load weight gain of freezing compartment is in five pre-set intervals, the temperature decline of freezing compartment is controlled
T3, and continue to run preset time t 6 with the temperature after declining；
When the total load weight gain of freezing compartment is in six pre-set intervals, the temperature decline of freezing compartment is controlled
T4, and continue to run preset time t 7 with the temperature after declining；
When the total load weight gain of freezing compartment is in seven pre-set intervals, the temperature decline of freezing compartment is controlled
T5, and continue to run preset time t 8 with the temperature after declining；
When the total load weight gain of freezing compartment is in eight pre-set intervals, control freezing compartment enters quick-frozen mould
Formula, and keep quick-frozen mode operation preset time t 9；
After t6, t7, t8, t9 time, control freezing compartment's temperature is back to the original cryogenic temperature before transformation.
Further, the 5th pre-set interval be (0,3kg], the 6th pre-set interval be (3kg, 8kg], the 7th pre-set interval is
(8kg, 12kg], the 8th pre-set interval is (12kg ,+∞)；The value range of corresponding T3 is 0~1 DEG C, the value range of T4 is 2
~3 DEG C, the value range of T5 be 3~4 DEG C.
Further, described t3, t4 are identical with the t5 time, are that 3 predetermined periods or t3, t4 and t5 are sequentially increased.
Further, described t6, t7, t8 are identical with the t9 time, are that 3 predetermined periods or t6, t7, t8 and t9 successively increase
Greatly.
Beneficial effect using above-mentioned further scheme is: in above-mentioned technical proposal, because of refrigerator room and freezing compartment
It is different for the demand of refrigerating capacity, refrigerator room and freezing compartment are respectively adopted different control modes；And for refrigeration
Compartment or freezing compartment, the range for controlling temperature decline according to the difference of total load weight gain and duration are also simultaneously
Not identical, this control mode is more in line with the case where user actually uses refrigerator, smart allocation can be carried out to cooling capacity, into one
Step realizes the intelligent management of refrigerator, while extending the storage time of food to the maximum extent, improves the use of user
Experience sense by.
To solve the technical problem, the present invention also provides a kind of refrigerator temperature control systems, comprising:
Weight change detection module, for obtaining the load weight changing value of each compartment of refrigerator；
Control module, for adjusting the temperature of corresponding compartment according to the load weight changing value.
Further, the weight change detection module includes that the first computing unit, the second computing unit and multiple weight pass
Sensor,
When the weight sensor for acquiring refrigerator open respectively and after closing the door, the load weight of every layer of shelf of refrigerator room
The load weight value of each drawer of magnitude and/or freezing compartment；
After first computing unit is for calculating refrigerator shutdown, the load weight changing value of every layer of shelf of refrigerator room
And/or the load weight changing value of each drawer of freezing compartment；
Second computing unit is used to calculate the total load weight change value of refrigerator room and/or the total of freezing compartment bears
Loading capacity changing value.
Further, the weight sensor be separately positioned on every layer of shelf of refrigerator cold-storage compartment bottom and/or refrigerator it is cold
Freeze the bottom of every layer of drawer of compartment.
Further, the control module includes that the first air door adjusts unit and the second air door adjusting unit, first wind
Door adjusts unit for the load weight value changing value according to every layer of shelf of refrigerator room, adjusts the air door close to the shelf
Air output, and after continuing preset time t 1, the air output of the air door is adjusted to the original air output to variation；
Second air door adjusts unit and is used to be leaned on according to the load weight value changing value of each drawer of freezing compartment, adjustment
The air output of the air door of the nearly drawer, and after continuing preset time t 2, the air output of the air door is adjusted to variation
Original air output.
Further, the control module includes the first judging unit, first control unit, second judgment unit and the second control
Unit processed,
Total load weight of first judging unit for the total load weight of refrigerator room when closing the door and when opening the door
When compared to increased, pre-set interval locating for the total load weight gain of refrigerator room is judged；
The first control unit is used for the judging result according to the first judging unit, controls the temperature decline of refrigerator room
Range and the time run with the constant temperature after declining；
Total load weight of the second judgment unit for the total load weight of freezing compartment when closing the door and when opening the door
When compared to increased, pre-set interval locating for the total load weight gain of freezing compartment is judged；
Second control unit is used for the judging result according to second judgment unit, controls the temperature decline of freezing compartment
Range and the time run with the constant temperature after declining.
Further, the first control unit is specifically used for being in first in advance when the total load weight gain of refrigerator room
If when section, controlling temperature-resistantization of refrigerator room；
When the total load weight gain of refrigerator room is in the second pre-set interval, the temperature decline of refrigerator room is controlled
T1, and continue to run preset time t 1 with the temperature after declining；
When the total load weight gain of refrigerator room is in third pre-set interval, the temperature decline of refrigerator room is controlled
T2, and continue to run preset time t 2 with the temperature after declining；
When the total load weight gain of refrigerator room is in four pre-set intervals, control refrigerator room enters quick-frozen mould
Formula, and keep quick-frozen mode operation preset time t 3；
After t1, t2, t3 time, control refrigerator room temperature is back to the original refrigerated storage temperature before variation.
Further, second control unit is specifically used for being in the 5th in advance when the total load weight gain of freezing compartment
If when section, controlling the temperature decline T3 of freezing compartment, and continue to run preset time t 4 with the temperature after declining；
When the total load weight gain of freezing compartment is in six pre-set intervals, the temperature decline of freezing compartment is controlled
T4, and continue to run preset time t 5 with the temperature after declining；
When the total load weight gain of freezing compartment is in seven pre-set intervals, the temperature decline of freezing compartment is controlled
T5, and continue to run preset time t 6 with the temperature after declining；
When the total load weight gain of freezing compartment is in eight pre-set intervals, control freezing compartment enters quick-frozen mould
Formula, and keep quick-frozen mode operation preset time t 7；
After t4, t5, t6, t7 time, control freezing compartment's temperature is back to the original cryogenic temperature before variation.
To solve the technical problem, the present invention also provides a kind of refrigerators, including the refrigerator temperature control system.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of refrigerator temperature control method of the present invention；
Fig. 2 is a kind of structural schematic diagram of refrigerator temperature control system of the present invention；
Fig. 3 is a kind of structural schematic diagram of refrigerator of the present invention.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
As shown in Figure 1, for a kind of flow diagram of refrigerator temperature control method of the present invention, comprising the following steps:
Step 1, the load weight changing value of each compartment of refrigerator is obtained；
Step 2, the temperature of corresponding compartment is adjusted according to the load weight changing value.
Above-mentioned steps are illustrated below by way of specific embodiment.
Embodiment 1 adjusts the temperature of refrigerator compartment by the way of damper air output, specifically:
Respectively before acquisition refrigerator open and after closing the door, the load weight value of every layer of shelf of refrigerator room and/or freezing compartment
The load weight value of each drawer；
After calculating refrigerator shutdown, each drawer of load weight changing value and/or freezing compartment of every layer of shelf of refrigerator room
Load weight changing value；
According to the load weight value changing value of every layer of shelf of refrigerator room, the outlet air of the air door close to the shelf is adjusted
Amount, and after continuing preset time t 1, the air output of the air door is adjusted to the original air output to variation；And/or according to cold
Freeze the load weight value changing value of each drawer of compartment, when adjusting the air output of the air door close to the drawer, and persistently presetting
Between after t2, the air output of the air door is adjusted to the original air output to variation.In the present embodiment, when refrigerator room shelf
When load weight value changes, the air output that will be close to the air door of the shelf is adjusted to maximum, and continues the t1 time；Work as freezing
When the load weight value of compartment drawer changes, the air output that will be close to the air door of the drawer is adjusted to maximum, and continues t2
Time can achieve the purpose that fast cooling to the district cooling of load variation in this way.
Embodiment 2 is directly changed refrigerator room and freezing compartment's temperature, specifically:
Respectively before acquisition refrigerator open and after closing the door, the load weight value of every layer of shelf of refrigerator room and/or freezing compartment
The load weight value of each drawer；
By before and after switch gate, the load weight value of every layer of shelf of refrigerator room, which is subtracted each other, can be obtained every layer of shelf of refrigerator room
Load weight changing value；The load weight value of each drawer of freezing compartment, which is subtracted each other, can be obtained each drawer of freezing compartment
Load weight changing value；
Then the load weight changing value of every layer of shelf is added, the total load weight change of refrigerator room can be obtained
Value；And/or be added the load weight changing value of each drawer, the total load weight change situation of freezing compartment can be obtained；
When the total load weight of refrigerator room increased compared with total load weight when opening the door when closing the door, according to cold
Hide compartment total load weight gain locating for pre-set interval control refrigerator room temperature decline range and with decline after
Constant temperature operation time；And/or when closing the door the total load weight of freezing compartment and open the door when total load weight phase
When than increased, at a temperature of controlling freezing compartment according to pre-set interval locating for the total load weight gain of freezing compartment
The time dropping range and being run with the constant temperature after declining.
Preferably, it in one embodiment of the present of invention, is preset when the total load weight gain of refrigerator room is in first
When section, temperature-resistantization of refrigerator room is controlled；
When the total load weight gain of refrigerator room is in the second pre-set interval, the temperature decline of refrigerator room is controlled
T1, and continue to run preset time t 3 with the temperature after declining；
When the total load weight gain of refrigerator room is in third pre-set interval, the temperature decline of refrigerator room is controlled
T2, and continue to run preset time t 4 with the temperature after declining；
When the total load weight gain of refrigerator room is in four pre-set intervals, control refrigerator room enters quick-frozen mould
Formula, and keep quick-frozen mode operation preset time t 5；
After t3, t4, t5 time, control refrigerator room temperature is back to the original refrigerated storage temperature before variation.The
One pre-set interval be (0,2kg], the second pre-set interval be (2kg, 4kg], third pre-set interval be (4kg, 8kg], the 4th is default
Section is (8kg ,+∞)；The value range of corresponding T1 is 0~1 DEG C, the value range of T2 is 2~3 DEG C.When described t3, t4 and t5
Between can be identical, be 3 predetermined periods or can also becoming larger with the total load weight gain of refrigerator room, it is described
T3, t4 and t5 are sequentially increased, for example t3 is 0.5 hour, and t4 is 1 hour, and t5 is 1.5 hours.
In this embodiment, when the total load weight gain of freezing compartment is in five pre-set intervals, control freezing
The temperature of compartment declines T3, and continues to run preset time t 6 with the temperature after declining；
When the total load weight gain of freezing compartment is in six pre-set intervals, the temperature decline of freezing compartment is controlled
T4, and continue to run preset time t 7 with the temperature after declining；
When the total load weight gain of freezing compartment is in seven pre-set intervals, the temperature decline of freezing compartment is controlled
T5, and continue to run preset time t 8 with the temperature after declining；
When the total load weight gain of freezing compartment is in eight pre-set intervals, control freezing compartment enters quick-frozen mould
Formula, and keep quick-frozen mode operation preset time t 9；
After t6, t7, t8, t9 time, control freezing compartment's temperature is back to the original cryogenic temperature before transformation.
5th pre-set interval be (0,3kg], the 6th pre-set interval be (3kg, 8kg], the 7th pre-set interval be (8kg, 12kg], the 8th is pre-
If section is (12kg ,+∞)；The value range of corresponding T3 is 0~1 DEG C, the value range that the value range of T4 is 2~3 DEG C, T5
It is 3~4 DEG C.T6, t7, t8, t9 time can be identical, is 3 predetermined periods or can also be with cold compartment
Total load weight gain becomes larger, and described t6, t7, t8, t9 are sequentially increased, for example t6 is 0.5 hour, and t7 is 1 hour, and t8 is
1.5 hours, t9 was 2 hours.In the preferred embodiment, the total load weight of refrigerator room and/or freezing compartment be increased even more,
Temperature decline is more, identical or longer with the time that the constant temperature after declining is run.
In an additional preferred embodiment, when the food total weight of refrigerator room increases by 2 kilograms or less, such as 1 kilogram,
Refrigerator room temperature remains unchanged；When the food total weight of refrigerator room increases by 2 kilograms to 4 kilograms, such as at 3 kilograms, control
The temperature of refrigerator room processed lowers 1 DEG C automatically；When the food total weight of refrigerator room increases by 4 kilograms to 8 kilograms, such as 6 public
Jin, the temperature for controlling refrigerator room lower 2 DEG C automatically；When the food total weight of refrigerator room increases by 8 kilograms or more, such as 10
Kilogram, control refrigerator room switchs to quickly cooling control automatically.After temperatures above control runs 3 periods according to the temperature spot after variation
Restore normal control.Compared to conventional temperature control mode, this control mode is used after refrigerating chamber accommodating food, can will be refrigerated
Room temperature is restored to the time needed for temperature before accommodating food and shortens 30 minutes or more, drops to food faster suitable
Refrigerated storage temperature.
In the present embodiment, when the food total weight of freezing compartment increases by 3 kilograms or less, such as 2 kilograms, control freezer
The temperature of room lowers 1 DEG C automatically；When the food total weight of freezing compartment increases by 3 kilograms to 8 kilograms, such as 5 kilograms, it controls cold
The temperature for freezing compartment lowers 2 DEG C automatically；When the food total weight of freezing compartment increases by 8 kilograms to 12 kilograms, such as 10 kilograms,
The temperature of control freezing compartment lowers 3 DEG C automatically；When the food total weight of freezing compartment increases by 12 kilograms or more, such as 15 public
Jin, control freezing compartment switch to quickly cooling control automatically.Temperatures above control is according to extensive after temperature spot 3 periods of operation after variation
Multiple normal control.Compared to conventional temperature control mode, this control mode is used after freezing chamber accommodating food, it can be by freezing chamber
Temperature is restored to the time needed for temperature before accommodating food and shortens 40 minutes or more, drops to food faster suitable cold
Freeze temperature.
In the present embodiment, because refrigerator room and freezing compartment are different for the demand of refrigerating capacity, to refrigerator room and cold
Freeze compartment and different control modes has been respectively adopted；And for refrigerator room or freezing compartment, increased according to total load weight
The difference of value, the range of control temperature decline and duration be not also identical, and this control mode is more in line with user's reality
The case where using refrigerator, can carry out smart allocation to cooling capacity, the intelligent management of refrigerator, while maximum limit is furthermore achieved
The storage time for extending to degree food improves the usage experience impression of user.
As shown in Fig. 2, being the structural schematic diagram of 3 refrigerator temperature control system of embodiment, comprising: weight change detects mould
Block, for obtaining the load weight changing value of each compartment of refrigerator；Control module, for being adjusted according to the load weight changing value
The temperature of corresponding compartment.
In the present embodiment, the weight change detection module includes the first computing unit, the second computing unit and multiple
Weight sensor, when the weight sensor for acquiring refrigerator open respectively and after closing the door, every layer of shelf of refrigerator room is born
The load weight value of each drawer of load-carrying magnitude and/or freezing compartment；After first computing unit is for calculating refrigerator shutdown,
The load weight changing value of each drawer of load weight changing value and/or freezing compartment of every layer of shelf of refrigerator room；Described
Two computing units are for calculating the total load weight change value of refrigerator room and/or the total load weight change value of freezing compartment.
The weight sensor is separately positioned on every layer of drawer in bottom and/or refrigerator freezing compartment of every layer of shelf of refrigerator cold-storage compartment
Bottom, in the present embodiment, the weight sensor is pressure sensor.
In the present embodiment, the control module includes that the first air door adjusts unit and the second air door and adjusts unit, and described the
One air door adjusts unit for the load weight value changing value according to every layer of shelf of refrigerator room, adjusts the wind close to the shelf
The air output of door, and after continuing preset time t 1, the air output of the air door is adjusted to the original air output to variation；It is described
Second air door adjusts unit for the load weight value changing value according to each drawer of freezing compartment, adjusts close to the drawer
The air output of air door, and after continuing preset time t 2, the air output of the air door is adjusted to the original air output to variation.
In other embodiments, the control module includes the first judging unit, first control unit, second judgment unit
With the second control unit, first judging unit is for judging preset areas locating for the total load weight gain of refrigerator room
Between；The first control unit is used for the judging result according to the first judging unit, controls the temperature decline range of refrigerator room
And the time run with the constant temperature after declining；The second judgment unit is used to judge the total load weight of freezing compartment
Pre-set interval locating for value added；Second control unit is used for the judging result according to second judgment unit, control freezing
The temperature decline range of compartment and the time run with the constant temperature after declining.
In the present embodiment, the first control unit is specifically used for being in the when the total load weight gain of refrigerator room
When one pre-set interval, temperature-resistantization of refrigerator room is controlled；
When the total load weight gain of refrigerator room is in the second pre-set interval, the temperature decline of refrigerator room is controlled
T1, and continue to run preset time t 1 with the temperature after declining；
When the total load weight gain of refrigerator room is in third pre-set interval, the temperature decline of refrigerator room is controlled
T2, and continue to run preset time t 2 with the temperature after declining；
When the total load weight gain of refrigerator room is in four pre-set intervals, control refrigerator room enters quick-frozen mould
Formula, and keep quick-frozen mode operation preset time t 3；
After t1, t2, t3 time, control refrigerator room temperature is back to the original refrigerated storage temperature before variation.It is excellent
Choosing, the first pre-set interval be (0,2kg], the second pre-set interval be (2kg, 4kg], third pre-set interval be (4kg, 8kg], the
Four pre-set intervals are (8kg ,+∞)；The value range of corresponding T1 is 0~1 DEG C, the value range of T2 is 2~3 DEG C.Preferably, institute
It is identical with the t5 time to state t3, t4, is that 3 predetermined periods or t3, t4 and t5 are sequentially increased, for example t3 is 0.5 hour, t4 is
1 hour, t5 was 1.5 hours.
Second control unit is specifically used for being in the 5th pre-set interval when the total load weight gain of freezing compartment
When, the temperature decline T3 of freezing compartment is controlled, and continue to run preset time t 4 with the temperature after declining；
When the total load weight gain of freezing compartment is in six pre-set intervals, the temperature decline of freezing compartment is controlled
T4, and continue to run preset time t 5 with the temperature after declining；
When the total load weight gain of freezing compartment is in seven pre-set intervals, the temperature decline of freezing compartment is controlled
T5, and continue to run preset time t 6 with the temperature after declining；
When the total load weight gain of freezing compartment is in eight pre-set intervals, control freezing compartment enters quick-frozen mould
Formula, and keep quick-frozen mode operation preset time t 7；
After t4, t5, t6, t7 time, control freezing compartment's temperature is back to the original cryogenic temperature before variation.
5th pre-set interval be (0,3kg], the 6th pre-set interval be (3kg, 8kg], the 7th pre-set interval be (8kg, 12kg], the 8th is pre-
If section is (12kg ,+∞)；The value range of corresponding T3 is 0~1 DEG C, the value range that the value range of T4 is 2~3 DEG C, T5
It is 3~4 DEG C.Preferably, described t6, t7, t8 are identical with the t9 time, be 3 predetermined periods or t6, t7, t8 and t9 successively
Increase, for example t6 is 0.5 hour, t7 is 1 hour, and t8 is 1.5 hours, and t9 is 2 hours.
As shown in figure 3, being a kind of structural schematic diagram of the refrigerator of embodiment 4, including a kind of above-described refrigerator temperature control
System processed.
In the description of the present invention, it is to be understood that, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise specifically defined.
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 (15)
1. a kind of refrigerator temperature control method, which comprises the following steps:
Step 1, specifically:
Respectively before acquisition refrigerator open and after closing the door, the load weight value of every layer of shelf of refrigerator room and/or freezing compartment are each
The load weight value of drawer；
After calculating refrigerator shutdown, each drawer of load weight changing value and/or freezing compartment of every layer of shelf of refrigerator room is born
Loading capacity changing value；
Calculate the total load weight change value of refrigerator room and/or the total load weight change value of freezing compartment；
Step 2 specifically: if the total load weight of refrigerator room increased compared with total load weight when opening the door after closing the door,
Then:
When the total load weight gain of refrigerator room is in the first pre-set interval, temperature-resistantization of refrigerator room is controlled；
When the total load weight gain of refrigerator room is in the second pre-set interval, the temperature decline T1 of refrigerator room is controlled,
And continue to run preset time t 3 with the temperature after declining；
When the total load weight gain of refrigerator room is in third pre-set interval, the temperature decline T2 of refrigerator room is controlled,
And continue to run preset time t 4 with the temperature after declining；
When the total load weight gain of refrigerator room is in four pre-set intervals, control refrigerator room enters quick-frozen mode,
And keep quick-frozen mode operation preset time t 5；
After t3, t4 and t5 time, control refrigerator room temperature is back to the original refrigerated storage temperature before variation.
2. refrigerator temperature control method according to claim 1, which is characterized in that the step 2 is also specifically: if closing the door
The total load weight of freezing compartment increased compared with total load weight when opening the door afterwards, then according to the total load of freezing compartment
Pre-set interval locating for weight gain is controlled the temperature decline range of freezing compartment and is run with the constant temperature after declining
Time.
3. refrigerator temperature control method according to claim 1, which is characterized in that the first pre-set interval be (0,2kg], the
Two pre-set intervals be (2kg, 4kg], third pre-set interval be (4kg, 8kg], the 4th pre-set interval be (8kg ,+∞)；Corresponding T1
Value range be 0~1 DEG C, the value range of T2 is 2~3 DEG C.
4. refrigerator temperature control method according to claim 2, which is characterized in that the step 2 specifically:
When the total load weight gain of freezing compartment is in five pre-set intervals, the temperature decline T3 of freezing compartment is controlled,
And continue to run preset time t 6 with the temperature after declining；
When the total load weight gain of freezing compartment is in six pre-set intervals, the temperature decline T4 of freezing compartment is controlled,
And continue to run preset time t 7 with the temperature after declining；
When the total load weight gain of freezing compartment is in seven pre-set intervals, the temperature decline T5 of freezing compartment is controlled,
And continue to run preset time t 8 with the temperature after declining；
When the total load weight gain of freezing compartment is in eight pre-set intervals, control freezing compartment enters quick-frozen mode,
And keep quick-frozen mode operation preset time t 9；
After t6, t7, t8 and t9 time, control freezing compartment's temperature is back to the original cryogenic temperature before transformation.
5. refrigerator temperature control method according to claim 4, which is characterized in that the 5th pre-set interval be (0,3kg], the
Six pre-set intervals be (3kg, 8kg], the 7th pre-set interval be (8kg, 12kg], the 8th pre-set interval be (12kg ,+∞)；It is corresponding
The value range of T3 is 0~1 DEG C, the value range of T4 is 2~3 DEG C, the value range of T5 is 3~4 DEG C.
6. refrigerator temperature control method according to claim 1, which is characterized in that described t3, t4 are identical with the t5 time,
It is sequentially increased for 3 predetermined periods or preset time t 3, t4 and t5.
7. refrigerator temperature control method according to claim 4, which is characterized in that t6, t7, t8 and t9 time phase
It together, is that 3 predetermined periods or preset time t 6, t7, t8 and t9 are sequentially increased.
8. a kind of refrigerator temperature control method, which comprises the following steps:
Step 1, specifically:
Respectively before acquisition refrigerator open and after closing the door, the load weight value of each drawer of freezing compartment；
After calculating refrigerator shutdown, the load weight changing value of each drawer of freezing compartment；
Calculate the total load weight change value of freezing compartment；
Step 2 specifically: if the total load weight of freezing compartment increased compared with total load weight when opening the door after closing the door,
Then:
When the total load weight gain of freezing compartment is in five pre-set intervals, the temperature decline T3 of freezing compartment is controlled,
And continue to run preset time t 6 with the temperature after declining；
When the total load weight gain of freezing compartment is in six pre-set intervals, the temperature decline T4 of freezing compartment is controlled,
And continue to run preset time t 7 with the temperature after declining；
When the total load weight gain of freezing compartment is in seven pre-set intervals, the temperature decline T5 of freezing compartment is controlled,
And continue to run preset time t 8 with the temperature after declining；
When the total load weight gain of freezing compartment is in eight pre-set intervals, control freezing compartment enters quick-frozen mode,
And keep quick-frozen mode operation preset time t 9；
After t6, t7, t8 and t9 time, control freezing compartment's temperature is back to the original cryogenic temperature before transformation.
9. refrigerator temperature control method according to claim 8, which is characterized in that the 5th pre-set interval be (0,3kg], the
Six pre-set intervals be (3kg, 8kg], the 7th pre-set interval be (8kg, 12kg], the 8th pre-set interval be (12kg ,+∞)；It is corresponding
The value range of T3 is 0~1 DEG C, the value range of T4 is 2~3 DEG C, the value range of T5 is 3~4 DEG C.
10. refrigerator temperature control method according to claim 8, which is characterized in that t6, t7, t8 and t9 time phase
It together, is that 3 predetermined periods or preset time t 6, t7, t8 and t9 are sequentially increased.
11. a kind of refrigerator temperature control system characterized by comprising
Weight change detection module, including the first computing unit, the second computing unit and multiple weight sensors,
When the weight sensor for acquiring refrigerator open respectively and after closing the door, the load weight value of every layer of shelf of refrigerator room
And/or the load weight value of each drawer of freezing compartment；
First computing unit for calculate refrigerator close the door after, the load weight changing value of every layer of shelf of refrigerator room and/or
The load weight changing value of each drawer of freezing compartment；
Second computing unit is used to calculate the total load weight change value of refrigerator room and/or the total load weight of freezing compartment
Measure changing value；
The control module includes the first judging unit and first control unit,
First judging unit is used for the total load weight of refrigerator room when closing the door compared with total load weight when opening the door
When increased, pre-set interval locating for the total load weight gain of refrigerator room is judged；
The first control unit is specifically used for when the total load weight gain of refrigerator room is in the first pre-set interval, control
Temperature-resistantization of refrigerator room processed；
When the total load weight gain of refrigerator room is in the second pre-set interval, the temperature decline T1 of refrigerator room is controlled,
And continue to run preset time t 1 with the temperature after declining；
When the total load weight gain of refrigerator room is in third pre-set interval, the temperature decline T2 of refrigerator room is controlled,
And continue to run preset time t 2 with the temperature after declining；
When the total load weight gain of refrigerator room is in four pre-set intervals, control refrigerator room enters quick-frozen mode,
And keep quick-frozen mode operation preset time t 3；
After t1, t2 and t3 time, control refrigerator room temperature is back to the original refrigerated storage temperature before variation.
12. refrigerator temperature control system according to claim 11, which is characterized in that the weight sensor is respectively set
In the bottom of every layer of drawer in bottom and/or refrigerator freezing compartment of every layer of shelf of refrigerator cold-storage compartment.
13. refrigerator temperature control system according to claim 11, which is characterized in that the control module further includes second
Judging unit and the second control unit,
The second judgment unit is used for the total load weight of freezing compartment when closing the door compared with total load weight when opening the door
When increased, pre-set interval locating for the total load weight gain of freezing compartment is judged；
Second control unit is used for the judging result according to second judgment unit, controls the temperature decline range of freezing compartment
And the time run with the constant temperature after declining.
14. refrigerator temperature control system according to claim 13, which is characterized in that second control unit is specifically used
Decline T3 in the temperature for when the total load weight gain of freezing compartment is in five pre-set intervals, controlling freezing compartment, and
Continue to run preset time t 4 with the temperature after declining；
When the total load weight gain of freezing compartment is in six pre-set intervals, the temperature decline T4 of freezing compartment is controlled,
And continue to run preset time t 5 with the temperature after declining；
When the total load weight gain of freezing compartment is in seven pre-set intervals, the temperature decline T5 of freezing compartment is controlled,
And continue to run preset time t 6 with the temperature after declining；
When the total load weight gain of freezing compartment is in eight pre-set intervals, control freezing compartment enters quick-frozen mode,
And keep quick-frozen mode operation preset time t 7；
After t4, t5, t6 and t7 time, control freezing compartment's temperature is back to the original cryogenic temperature before variation.
15. a kind of refrigerator, which is characterized in that including a kind of any refrigerator temperature control system of claim 11~14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610983313.2A CN106369931B (en) | 2016-11-08 | 2016-11-08 | A kind of refrigerator temperature control method, refrigerator temperature control system and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610983313.2A CN106369931B (en) | 2016-11-08 | 2016-11-08 | A kind of refrigerator temperature control method, refrigerator temperature control system and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106369931A CN106369931A (en) | 2017-02-01 |
| CN106369931B true CN106369931B (en) | 2018-12-18 |
Family
ID=57894163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610983313.2A Active CN106369931B (en) | 2016-11-08 | 2016-11-08 | A kind of refrigerator temperature control method, refrigerator temperature control system and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106369931B (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979659B (en) * | 2017-05-08 | 2019-08-02 | 青岛海尔特种电冰箱有限公司 | Refrigerator temperature control method and computer storage medium based on food materials |
| CN107314596A (en) * | 2017-07-29 | 2017-11-03 | 宿松县春润食品有限公司 | The cold storage plant that a kind of intelligent subregion is automatically adjusted |
| CN107270652A (en) * | 2017-07-29 | 2017-10-20 | 宿松县春润食品有限公司 | A kind of refrigeration adjusting method based on environment temperature and areal pressure value |
| CN107836628B (en) * | 2017-10-30 | 2020-10-30 | 日照鑫源食品有限公司 | Freezing and refrigerating device for aquatic products |
| CN108216963A (en) * | 2017-12-28 | 2018-06-29 | 韦炳合 | A kind of refrigerated transport container with illumination functions |
| CN108216978A (en) * | 2017-12-28 | 2018-06-29 | 韦炳合 | A kind of refrigerated transport container that can be anti-skidding |
| CN108216962A (en) * | 2017-12-28 | 2018-06-29 | 韦炳合 | It is a kind of can antirust refrigerated transport container |
| CN108177895A (en) * | 2017-12-28 | 2018-06-19 | 韦炳合 | A kind of visual refrigerated transport container |
| CN108216964B (en) * | 2017-12-28 | 2020-05-29 | 韦炳合 | Refrigerated transport container |
| CN109373697A (en) * | 2018-10-12 | 2019-02-22 | 盈奇科技（深圳）有限公司 | A kind of gravity sensing control refrigerator |
| CN109668375A (en) * | 2018-12-25 | 2019-04-23 | 合肥美的电冰箱有限公司 | Control method, device and the refrigeration equipment of refrigeration equipment |
| CN109998318B (en) * | 2019-04-12 | 2021-07-16 | 宁波梦神床垫机械有限公司 | Intelligent temperature control mattress capable of identifying human body and use method thereof |
| CN110332758B (en) * | 2019-06-26 | 2022-03-25 | 青岛海尔电冰箱有限公司 | Refrigeration control method and device of refrigerator |
| CN110375499B (en) * | 2019-07-10 | 2021-03-23 | 扬州中月米业有限公司 | Energy-saving fresh-keeping and cold-storage method for rice warehouse |
| CN112696853A (en) * | 2019-10-23 | 2021-04-23 | 青岛海尔特种电冰柜有限公司 | Refrigerator and control method thereof |
| CN111023676A (en) * | 2019-11-25 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Refrigerator |
| CN113280561B (en) * | 2020-02-20 | 2022-12-13 | 佛山市云米电器科技有限公司 | Refrigerator control method, refrigerator and computer-readable storage medium |
| CN112506251B (en) * | 2020-12-24 | 2021-10-22 | 苏州爱本科技有限公司 | Intelligent temperature control box device capable of standing and cooling in advance |
| CN113108546B (en) * | 2021-04-19 | 2022-02-22 | 吉林大学 | Weighing type multi-working-condition refrigerating system |
| CN113883820B (en) * | 2021-10-08 | 2022-06-24 | 珠海格力电器股份有限公司 | Air-cooled refrigerator frequency conversion control method and device and air-cooled refrigerator |
| CN113899158B (en) * | 2021-10-15 | 2022-11-25 | 珠海格力电器股份有限公司 | Temperature determination method, refrigeration control method and refrigeration equipment |
| CN116105423B (en) * | 2023-03-02 | 2023-11-03 | 湖南绿零智能科技股份有限公司 | Intelligent detection device and control system for refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202993739U (en) * | 2012-08-06 | 2013-06-12 | 浙江日普电子科技有限公司 | Automation control intelligent refrigerator |
| CN103534542A (en) * | 2011-05-09 | 2014-01-22 | 松下电器产业株式会社 | Refrigerator |
| CN103954095A (en) * | 2014-05-23 | 2014-07-30 | 湖北东贝新能源有限公司 | Fully intelligent inverter refrigerator control method |
| CN203848599U (en) * | 2014-04-03 | 2014-09-24 | 合肥美的电冰箱有限公司 | Refrigerator with food management system |
| CN105043005A (en) * | 2015-06-16 | 2015-11-11 | 合肥华凌股份有限公司 | System and method for managing refrigerator food information |
| CN105698460A (en) * | 2014-11-28 | 2016-06-22 | 青岛海尔智能技术研发有限公司 | Refrigerator and cooling capacity compensation method applied to refrigerator |
-
2016
- 2016-11-08 CN CN201610983313.2A patent/CN106369931B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103534542A (en) * | 2011-05-09 | 2014-01-22 | 松下电器产业株式会社 | Refrigerator |
| CN202993739U (en) * | 2012-08-06 | 2013-06-12 | 浙江日普电子科技有限公司 | Automation control intelligent refrigerator |
| CN203848599U (en) * | 2014-04-03 | 2014-09-24 | 合肥美的电冰箱有限公司 | Refrigerator with food management system |
| CN103954095A (en) * | 2014-05-23 | 2014-07-30 | 湖北东贝新能源有限公司 | Fully intelligent inverter refrigerator control method |
| CN105698460A (en) * | 2014-11-28 | 2016-06-22 | 青岛海尔智能技术研发有限公司 | Refrigerator and cooling capacity compensation method applied to refrigerator |
| CN105043005A (en) * | 2015-06-16 | 2015-11-11 | 合肥华凌股份有限公司 | System and method for managing refrigerator food information |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106369931A (en) | 2017-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106369931B (en) | A kind of refrigerator temperature control method, refrigerator temperature control system and refrigerator | |
| CN105928316B (en) | A kind of frequency-changeable compressor control method, control system and refrigerator | |
| US7992396B2 (en) | Method of analysing a refrigeration system and a method of controlling a refrigeration system | |
| MXPA02000088A (en) | Deterministic refrigerator defrost method and apparatus. | |
| US4510767A (en) | Cold storage and refrigeration system | |
| CN106352647B (en) | Temprature control method and temperature control equipment and refrigerator | |
| US20030182952A1 (en) | Methods and apparatus for controlling compressor speed | |
| WO2008111162A1 (en) | Cooling storage chamber and method for operating the same | |
| CN106016964B (en) | A kind of control system, control method and the refrigerator of more air door wind-cooling refrigerators | |
| CN112393508B (en) | Frosting time calculation method and refrigeration equipment | |
| CN104482716B (en) | Defrosting control method for refrigerator and refrigerator | |
| CN110986466B (en) | Self-adaptive defrosting control method | |
| CN102121779A (en) | Refrigerator and temperature control method of variable-temperature chamber of refrigerator | |
| CN110513949A (en) | A kind of defrosting control method and device | |
| KR102169953B1 (en) | Artificial Intelligence Refrigerator and Controlling Method for the same | |
| CN109855364B (en) | Self-adaptive rotary electric air door control method for refrigerator | |
| CN112361689A (en) | Special constant-temperature area of refrigerating chamber of refrigerator and control method thereof | |
| US9664433B2 (en) | Refrigerator with energy consumption optimization using adaptive fan delay | |
| JP2004257666A (en) | Controller of cooling system | |
| AU2014411607A1 (en) | Refrigerator and method of controlling flow rate of refrigerant | |
| CN1471622B (en) | Refrigerating device with an automatic defrosting function | |
| EP1424530A1 (en) | A refrigerator with separated multi-way cooling circuit in parallel and controlling method thereof | |
| JPH11206014A (en) | Equipment managing system for shop | |
| CN114674106A (en) | Refrigerator capable of converting temperature area | |
| CN112361700A (en) | Refrigerator refrigeration control method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |