CN109579391A - The control method of ice machine and ice machine - Google Patents
The control method of ice machine and ice machine Download PDFInfo
- Publication number
- CN109579391A CN109579391A CN201811377823.0A CN201811377823A CN109579391A CN 109579391 A CN109579391 A CN 109579391A CN 201811377823 A CN201811377823 A CN 201811377823A CN 109579391 A CN109579391 A CN 109579391A
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- China
- Prior art keywords
- ice
- ice tray
- bar
- deice
- heater
- 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.)
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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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/10—Producing ice by using rotating or otherwise moving moulds
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- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/02—Apparatus for disintegrating, removing or harvesting ice
- F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
- F25C5/08—Apparatus for disintegrating, removing or harvesting ice without the use of saws by heating bodies in contact with the ice
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2600/00—Control issues
- F25C2600/04—Control means
Abstract
This application discloses the control methods of a kind of ice machine and ice machine, are related to field of ice machines, are stuck for preventing ice machine from deicing bar during deicing, to prevent from deicing procedure failure.A kind of ice machine includes ice tray, deices grid, deices bar, heater for removing ice, ice tray temperature sensor, control module, and control module is used for: being filled the water to ice tray；Freeze ice tray to execute ice-making process；If the temperature of ice tray is less than or equal to the first setting value after the first preset time, then stop freezing to ice tray, and controls the heating of heater for removing ice according to the temperature of ice tray and deice rotating forward for bar and process is deiced with execution first；If deicing bar can not rotate forward to predeterminated position, then control deices bar and rotates backward to predeterminated position after the second preset time, and controls the heating of heater for removing ice according to the temperature of ice tray and deice rotating forward for bar and deice process with execution second.The embodiment of the present application is applied to the control of ice machine.
Description
Technical field
This application involves field of ice machines more particularly to the control methods of a kind of ice machine and ice machine.
Background technique
As shown in Figure 1-3, ice machine includes: motor 11, ice tray 12, deices grid 13, deices bar 14, water filling port 15, ice
Lattice temperature sensor 16, heater for removing ice 17, refrigeration module 18, water injection module 19 and control module 20.
The process that the control ice making of control module 20 deices is as follows: control water injection module 19 is flowed by water filling port 15 to ice tray 12
Enter water, the control refrigeration of refrigeration module 18 freezes to ice tray 12, becomes ice cube after freezing water cooling；Ice tray temperature sensor 16 is used
In the temperature of detection ice tray 12, for determining whether ice making is completed；It is heated after the completion of ice making by control heater for removing ice 17
12 certain time of ice tray, so that the partial melting that ice cube is contacted with ice tray 12, conveniently deices；It deices grid 13 and is fixed on and deice bar
On 14, grid 13 is deiced when deicing the rotation of bar 14 and follows rotation, the control drive of motor 11 deices bar 14 and rotates forward, and drive deices
Grid 13 scrapes the ice cube in ice tray 12 except ice tray, and realization deices ice tray 12.
Ice machine just can be carried out the water filling in next period, make ice, deice process after completing this and deicing process.But
In actual use, it since hydraulic pressure is unstable, upper period deices due to being not thorough etc. and causes hypervolia in ice tray 12, led
It causes in ice tray 12 that ice cube volume is excessive, has exceeded and deice bar 14 and normally deice range, deice bar 14 and be stuck, cause to deice
Journey failure.
Summary of the invention
Embodiments herein provides the control method of a kind of ice machine and ice machine, for preventing ice machine from deicing
It deices bar in journey to be stuck, to prevent from deicing procedure failure.
In order to achieve the above objectives, embodiments herein adopts the following technical scheme that
In a first aspect, embodiments herein provides a kind of ice machine, including ice tray, grid is deiced, bar is deiced, deices
Heater, ice tray temperature sensor, control module, wherein it is described deice grid be fixed on it is described deice on bar, the ice tray temperature
Degree sensor is used to detect the temperature of the ice tray；The heater for removing ice is for heating the ice tray；It is described to deice
Grid is deiced when bar rotates forward, described in drive to deice the ice tray；The control module is used for:
It is filled the water to the ice tray；
Freeze the ice tray to execute ice-making process；
If the temperature of the ice tray is less than or equal to the first setting value after the first preset time, then stop to described
Ice tray freezes, and the heating and the forward direction for deicing bar of the heater for removing ice are controlled according to the temperature of the ice tray
Rotation deices process to execute first；
If the bar that deices can not be rotated forward to predeterminated position after the second preset time, then deiced described in control
Bar is rotated backward to the predeterminated position, and controls the heating of the heater for removing ice and described according to the temperature of the ice tray
Deice rotating forward to execute second and deice process for bar.
Second aspect, embodiments herein provide a kind of control method of ice machine, are applied to such as first aspect institute
The control method of the ice machine stated, the ice machine includes:
It is filled the water to ice tray；
Freeze the ice tray to execute ice-making process；
If the temperature of the ice tray is less than or equal to the first setting value after the first preset time, then stop to described
Ice tray freezes, and controls the heating of heater for removing ice according to the temperature of the ice tray and deice the rotating forward to hold of bar
Row first deices process；
If the bar that deices can not be rotated forward to predeterminated position after the second preset time, then deiced described in control
Bar is rotated backward to the predeterminated position, and controls the heating of the heater for removing ice and described according to the temperature of the ice tray
Deice rotating forward to execute second and deice process for bar.
The third aspect, provides a kind of computer readable storage medium for storing one or more programs, it is one or
Multiple programs include instruction, and described instruction makes the computer execute the ice making as described in second aspect when executed by a computer
The control method of machine.
Fourth aspect provides a kind of computer program product comprising instruction, when described instruction is run on computers
When, so that computer executes the control method of the ice machine as described in second aspect.
5th aspect, provides a kind of Assets Analyst device, comprising: and processor and memory, memory are used to store program,
Processor calls the program of memory storage, to execute the control method of ice machine described in above-mentioned second aspect.
The control method of ice machine and ice machine that embodiments herein provides, by deicing bar because being stuck nothing
When method is rotated forward to predeterminated position, control deices bar and rotates backward to predeterminated position, and re-starts the process of deicing, can be to prevent
Only ice machine deices bar during deicing and is stuck, to prevent from deicing procedure failure.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram one for ice machine that embodiments herein provides；
Fig. 2 is a kind of structural schematic diagram two for ice machine that embodiments herein provides；
Fig. 3 is a kind of structural schematic diagram three for ice machine that embodiments herein provides；
Fig. 4 is a kind of flow diagram one of the control method for ice machine that embodiments herein provides；
Fig. 5 is a kind of flow diagram two of the control method for ice machine that embodiments herein provides；
Fig. 6 is a kind of flow diagram three of the control method for ice machine that embodiments herein provides；
Fig. 7 is a kind of flow diagram four of the control method for ice machine that embodiments herein provides；
Fig. 8 is a kind of flow diagram five of the control method for ice machine that embodiments herein provides.
Specific embodiment
The embodiment of the present application provides a kind of ice machine, as shown in Figure 1-3, the ice machine include: motor 11, ice tray 12,
It deices grid 13, deice bar 14, water filling port 15, ice tray temperature sensor 16, heater for removing ice 17, refrigeration module 18, water filling mould
Block 19 and control module 20.
The process that the control ice making of control module 20 deices is as follows: control water injection module 19 passes through water filling port 15 to 12 note of ice tray
Water, the control refrigeration of refrigeration module 18 become ice cube after freezing water cooling；Ice tray temperature sensor 16 is used to detect the temperature of ice tray 12,
For determining whether ice making is completed；Ice tray 12 is heated by controlling heater for removing ice 17 after the completion of ice making, so that ice
The partial melting that block is contacted with ice tray 12, conveniently deices；It deices grid 13 and is fixed on and deice on bar 14, deice de- when bar 14 rotates
Ice tray grid 13 follow rotation, and when the control drive of motor 11 deices bar 14 and rotates forward, drive deices grid 13 will be in ice tray 12
Ice cube scrapes except ice tray, and realization deices ice tray 12.
Embodiment 1,
Specifically, as shown in figure 4, control module 20 is used to execute the control method of following ice machines:
S101, Xiang Bingge 12 is filled the water.
Control module 20 controls water injection module 19 and is filled the water by water filling port 15 to ice tray 12.
S102, freeze ice tray 12 to execute ice-making process.
Control module 20 controls refrigeration module 18 and freezes to ice tray 12, becomes ice cube after freezing water cooling, executes ice making
Process.
If S103, after the first preset time, the temperature of ice tray 12 is less than or equal to the first setting value, then stops to ice
Lattice 12 freeze.
S104, the heating of heater for removing ice 17 is controlled according to the temperature of ice tray 12 and deices the rotating forward to hold of bar 14
Row first deices process.
Specifically, as shown in figure 5, control module 20 is for executing step S1041-S1042:
S1041, control heater for removing ice 17 heat ice tray.
After the completion of ice making, control module 20 controls the stopping of refrigeration module 18 and freezes to ice tray 12, and control deices heating
Device 17 heats 12 certain time of ice tray, so that the partial melting that ice cube is contacted with ice tray 12, conveniently deices.
If the temperature of S1042, ice tray is greater than or equal to the second setting value, controls heater for removing ice 17 and stops heating,
Control deices bar 14 and rotates forward, and deices process to execute first.
Wherein, the first setting value is less than the second setting value.
The control drive of motor 11 of control module 20 deices bar 14 and rotates forward, and drive deices grid 13 and takes off to ice tray 12
Ice.
If S105, after the second preset time, deicing bar 14 can not be rotated forward to predeterminated position, then control deices bar
14 rotate backward to predeterminated position.
Illustrate water injection rate is excessive or it is last deice not exclusively etc. due to so that this ice making ice cube it is excessive, take off
Ice bar 14 is because being stuck and can not rotate forward to deice, and go back to predeterminated position.Therefore, 20 Reverse Turning Control motor of control module
11 drives deice bar 14 and rotate backward to predeterminated position, keep the contact area of ice cube and ice tray 12 big as far as possible.
S106, the heating of heater for removing ice 17 is controlled according to the temperature of ice tray 12 and deices the rotating forward to hold of bar 14
Row second deices process.
I.e. after first deices procedure failure, attempts second and deice process, first to deice process be normally to deice process, the
Two to deice process be the treatment process that excessive water filling leads to failure.It is appreciated that second deices process and can execute repeatedly, until
Deice success.
Specifically, as shown in fig. 6, control module 20 is for executing step S1061-S1062:
S1061, control heater for removing ice 17 heat ice tray 12.
If S1062, heating time reach third preset time, alternatively, if the temperature of ice tray 12 is more than or equal to third
Setting value then controls heater for removing ice 17 and stops heating, and control deices bar 14 and rotates forward, and deices process to execute second.
As shown in fig. 7, control module 20 is also used to execute S107:
If S107, continuous n times execute second and deice process, stops filling the water to ice tray 12, repeat ice-making process
Process is deiced with first.
During deicing by heating, some water residual is understood in ice tray, if after continuously n times deice unsuccessfully still
It is made ice by normal the injecting process, excessive water filling failure certainly will be repeated.Therefore, failure Accumulation Mechanism is introduced here, when continuous n times are held
After row second deices process, ice machine is not filled the water, but by making ice and deicing again process, by residue, water congeals into ice, so
Deviate from afterwards by deicing bar 14, can execute primary or executed repeatedly until meeting certain condition (for example, continuous n times are deiced into
Function), ice making just can be normally filled the water, ensure that ice making deices the reliability of process.
N is positive integer, such as N can be 2.
The control method of ice machine and ice machine that embodiments herein provides, by deicing bar because being stuck nothing
When method is rotated forward to predeterminated position, control deices bar and rotates backward to predeterminated position, and re-starts the process of deicing, can be to prevent
Only ice machine deices bar during deicing and is stuck, to prevent from deicing procedure failure.
Embodiment 2,
As shown in figure 8, control module 20 can be used for executing the control method of following ice machines: where step S201-
S204 is ice-making process, and step S205-S209 is normally to deice process,
S201, fault flag is removed.
The fault flag, which is used to identify, executes the second number for deicing process.About second deice process see it is previously mentioned,
It is not repeated herein.
S202, Xiang Bingge 12 is filled the water.
The step is identical as S101, is not repeated herein.
S203, the first timer T1 reset and start timing.
First timer T1 is used to carry out timing to cooling time.
S204, freeze ice tray 12 to execute ice-making process.
The step is identical as S102, is not repeated herein.
If the timing of S205, the first timer T1 reach the first preset time P1 (i.e. after the first preset time), and
And the temperature TEMP of ice tray 12 is less than or equal to the first setting value S1, then stops freezing to ice tray 12.
The step is identical as S103.
S206, control heater for removing ice 17 heat ice tray 12.
The step is identical as S1041, is not repeated herein.
If the temperature TEMP of S207, ice tray 12 is greater than or equal to the second setting value S2, controls heater for removing ice 17 and stop
It only heats, the second timer T2 resets and starts timing.
Second timer T2 is used to carry out timing to the rotational time for deicing bar 14.
S208, control deice bar 14 and rotate forward.
Step S207, S208 is identical as step S1042, is not repeated herein.
If the timing of S209, the second timer T2 are not up to the second preset time P2 (i.e. in the second preset time),
And deicing bar 14 can rotate forward to predeterminated position, then fault flag subtracts 1.
It is no to then follow the steps S203 if fault flag, which is less than or equal to, 0 thens follow the steps S201, at this time with step S107
It is identical.
If the timing of S210, the second timer T2 reach the second preset time P2 (i.e. after the second preset time), and
And deice bar 14 and can not rotate forward to predeterminated position, then control deices bar 14 and rotates backward to predeterminated position, and fault flag adds
1, third timer T3 resets and starts timing.
Third timer T3 is used to carry out timing to the heating time of heater for removing ice 17.
The step is identical as step S105, is not repeated herein.
S211, control heater for removing ice 17 heat ice tray 12.
If the timing of third timer T3 reaches third preset time P3 (i.e. heating time reaches third preset time),
Alternatively, re-executeing the steps S207, (i.e. control deices if the temperature TEMP of ice tray 12 is greater than or equal to third setting value S3
Heater 17 stops heating, and control deices bar 14 and rotates forward).
Embodiments herein provides a kind of computer readable storage medium for storing one or more programs, one
Or multiple programs include instruction, described instruction makes computer execute the ice making as described in Fig. 4-Fig. 8 when executed by a computer
The control method of machine.
Embodiments herein provides a kind of computer program product comprising instruction, when instruction is run on computers
When, so that computer executes the control method of the ice machine as described in Fig. 4-Fig. 8.
Embodiments herein provides a kind of control device of ice machine, comprising: processor and memory, memory are used for
Program is stored, processor calls the program of memory storage, to execute the control method of the ice machine as described in Fig. 4-Fig. 8.
By the control device, computer readable storage medium, computer program of ice machine in the case of this application
Product can be applied to the control method of ice machine, therefore, can be obtained technical effect and implements see also the above method
Example, details are not described herein for embodiments herein.
It should be noted that above-mentioned each unit can be the processor individually set up, also can integrate controller certain
It is realized in one processor, in addition it is also possible to be stored in the form of program code in the memory of controller, by controller
Some processor calls and executes the function of the above each unit.Processor described here can be a central processing unit
(Central Processing Unit, CPU) or specific integrated circuit (Application Specific
Integrated Circuit, ASIC), or be arranged to implement one or more integrated circuits of the embodiment of the present application.
It should be understood that magnitude of the sequence numbers of the above procedures are not meant to execute suitable in the various embodiments of the application
Sequence it is successive, the execution of each process sequence should be determined by its function and internal logic, the implementation without coping with the embodiment of the present application
Process constitutes any restriction.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
Scope of the present application.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method, it can be with
It realizes by another way.For example, apparatus embodiments described above are merely indicative, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of equipment or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
Claims (11)
1. a kind of ice machine, which is characterized in that including ice tray, deice grid, deice bar, heater for removing ice, ice tray temperature sensing
Device, control module, wherein it is described deice grid be fixed on it is described deice on bar, the ice tray temperature sensor is for detecting institute
State the temperature of ice tray；The heater for removing ice is for heating the ice tray；It is described when deicing bar and rotating forward, drive institute
It states and deices grid the ice tray is deiced；The control module is used for:
It is filled the water to the ice tray；
Freeze the ice tray to execute ice-making process；
If the temperature of the ice tray is less than or equal to the first setting value after the first preset time, then stop to the ice tray
Freeze, and the heating of the heater for removing ice is controlled according to the temperature of the ice tray and described deices rotating forward for bar
Process is deiced to execute first；
If the bar that deices can not be rotated forward to predeterminated position after the second preset time, then it is anti-bar to be deiced described in control
To turning to the predeterminated position, and the heating of the heater for removing ice is controlled according to the temperature of the ice tray and described is deiced
Bar is rotated forward to execute second and deice process.
2. ice machine according to claim 1, which is characterized in that the control module is specifically used for:
The heater for removing ice is controlled to heat the ice tray；
If the temperature of the ice tray is more than or equal to the second setting value, controls the heater for removing ice and stop heating, control institute
It states and deices bar and rotate forward, deice process to execute described first；
Wherein, first setting value is less than second setting value.
3. ice machine according to claim 1, which is characterized in that the control module is specifically used for:
The heater for removing ice is controlled to heat the ice tray；
If heating time reaches third preset time, alternatively, if the temperature of the ice tray is more than or equal to third setting value,
It controls the heater for removing ice and stops heating, deice bar described in control and rotate forward, deice process to execute described second.
4. ice machine according to claim 1-3, which is characterized in that the control module is also used to:
If continuous n times execute described second and deice process, stops filling the water to the ice tray, repeat the ice-making process
Process is deiced with described first, N is positive integer.
5. a kind of control method of ice machine, which is characterized in that it is applied to ice machine according to any one of claims 1-4,
The control method of the ice machine includes:
It is filled the water to ice tray；
Freeze the ice tray to execute ice-making process；
If the temperature of the ice tray is less than or equal to the first setting value after the first preset time, then stop to the ice tray
Freeze, and the heating of heater for removing ice is controlled according to the temperature of the ice tray and deices the rotating forward to execute the of bar
One deices process；
If the bar that deices can not be rotated forward to predeterminated position after the second preset time, then it is anti-bar to be deiced described in control
To turning to the predeterminated position, and the heating of the heater for removing ice is controlled according to the temperature of the ice tray and described is deiced
Bar is rotated forward to execute second and deice process.
6. the control method of ice machine according to claim 5, which is characterized in that the temperature control according to the ice tray
The heating of heater for removing ice processed and deice the rotating forward to execute and first deice process of bar, comprising:
The heater for removing ice is controlled to heat the ice tray；
If the temperature of the ice tray is more than or equal to the second setting value, controls the heater for removing ice and stop heating, control institute
It states and deices bar and rotate forward, deice process to execute described first；
Wherein, first setting value is less than second setting value.
7. the control method of ice machine according to claim 5, which is characterized in that the temperature control according to the ice tray
It makes the heating of the heater for removing ice and described deices the rotating forward to execute and second deice process of bar, comprising:
The heater for removing ice is controlled to heat the ice tray；
If heating time reaches third preset time, alternatively, if the temperature of the ice tray is more than or equal to third setting value,
It controls the heater for removing ice and stops heating, deice bar described in control and rotate forward, deice process to execute described second.
8. according to the control method of the described in any item ice machines of claim 5-7, which is characterized in that the control of the ice machine
Method further include:
If continuous n times execute described second and deice process, stops filling the water to the ice tray, repeat the ice-making process
Process is deiced with described first, N is positive integer.
9. a kind of computer readable storage medium for storing one or more programs, which is characterized in that one or more of journeys
Sequence includes instruction, and described instruction executes the computer as claim 5-8 is described in any item
The control method of ice machine.
10. a kind of computer program product comprising instruction, which is characterized in that when described instruction is run on computers, make
Obtain the control method that the computer executes such as described in any item ice machines of claim 5-8.
11. a kind of control device of ice machine characterized by comprising processor and memory, memory is for storing journey
Sequence, processor call the program of memory storage, to execute the controlling party such as the described in any item ice machines of claim 5-8
Method.
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| CN201811377823.0A CN109579391B (en) | 2018-11-19 | 2018-11-19 | Ice maker and control method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397265A (en) * | 2020-02-19 | 2020-07-10 | 合肥华凌股份有限公司 | Ice-removing control method, ice maker and control device and storage device thereof |
| CN115468365A (en) * | 2021-05-25 | 2022-12-13 | 海信容声(广东)冰箱有限公司 | Refrigerator control method and refrigerator |
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| CN115468365A (en) * | 2021-05-25 | 2022-12-13 | 海信容声(广东)冰箱有限公司 | Refrigerator control method and refrigerator |
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