CN109708362A - Portable freezing device and Portable freezing device refrigeration control method - Google Patents
Portable freezing device and Portable freezing device refrigeration control method Download PDFInfo
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- CN109708362A CN109708362A CN201811139743.1A CN201811139743A CN109708362A CN 109708362 A CN109708362 A CN 109708362A CN 201811139743 A CN201811139743 A CN 201811139743A CN 109708362 A CN109708362 A CN 109708362A
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Abstract
The invention discloses a kind of refrigeration control methods of Portable freezing device, Portable freezing device includes refrigerating plant and attemperator, refrigerating plant includes refrigeration chamber, attemperator includes soak chamber, Portable freezing device further includes the ventilation opening and closing device for making refrigeration chamber be connected to and separate with soak chamber, include: step S110, obtains the indoor temperature value of incubation cavity；Step S120, if temperature value is lower than first threshold, control refrigerating plant stops refrigeration, and controls ventilation opening and closing device and close；Step S130 if temperature value is higher than second threshold, control refrigerating plant starting refrigeration, and controls ventilation opening and closing device and opens；Wherein, second threshold is higher than first threshold.Control method provided by the invention can automatically be opened and closed refrigerating plant and ventilation opening and closing device according to the temperature value of soak chamber, on the one hand refrigerating efficiency is improved when needing to freeze, and on the other hand also is stopping improving heat insulation effect when refrigeration needs to keep the temperature.
Description
Technical field
The invention belongs to field of home appliance technology more particularly to a kind of Portable freezing devices and a kind of portable freezing
The refrigeration control method of device.
Background technique
Currently, user is when using Portable freezing device, such as vehicular refrigerator, the chamber of refrigeration and the chamber of heat preservation
It can not be automatically turned on and close according to the actual needs between room, to affect the effect of refrigeration and heat preservation, also increase
Energy consumption is added.
Summary of the invention
The purpose of the present invention is to provide a kind of Portable freezing device refrigeration control with high refrigerating efficiency, low energy consumption
Method and Portable freezing device with high refrigerating efficiency, low energy consumption.
For achieving the above object, an embodiment of the present invention provides a kind of refrigeration control side of Portable freezing device
Method, the Portable freezing device include refrigerating plant and attemperator, and the refrigerating plant includes refrigeration chamber, the heat preservation
Device includes soak chamber, the Portable freezing device further include make the refrigeration chamber be connected to the soak chamber and every
Disconnected ventilation opening and closing device, comprising: step S110 obtains the indoor temperature value of the incubation cavity；Step S120, if the temperature
Value is lower than the first threshold, controls the refrigerating plant and stops refrigeration, and controls the ventilation opening and closing device and close；Step
S130 controls the refrigerating plant starting refrigeration if the temperature value is higher than the second threshold, and controls the ventilation opening and closing
Device is opened；Wherein, the second threshold is higher than the first threshold.
Compared with prior art, the refrigeration control method of Portable freezing device provided by the invention can be according to incubation cavity
The temperature value of room is automatically opened and closed refrigerating plant and ventilation opening and closing device, and refrigeration effect is on the one hand improved when needing to freeze
On the other hand rate also is stopping improving heat insulation effect when refrigeration needs to keep the temperature.
As the further improvement of an embodiment of the present invention, the first threshold and the second threshold are adjustable.
In this way, user can control the temperature range of soak chamber according to the actual needs, the use feeling of user is promoted.
As the further improvement of an embodiment of the present invention, the Portable freezing device further includes several heat preservation shelves
Position, each heat preservation gear have corresponding first threshold and second threshold.In this way, user can directly pass through adjusting
Gear controls the temperature range of soak chamber, and it is more convenient to operate.
As the further improvement of an embodiment of the present invention, the Portable freezing device further includes Air Blast fan and returns
Wind fan；The step S120 further comprises: if the temperature value be lower than the first threshold, control the Air Blast fan and
The return air fan is closed；The step S130 further comprises: if the temperature value is higher than the second threshold, described in control
Air Blast fan and monologue story-telling with gestures return air fan are opened.In this way, on the one hand improving soak chamber and refrigerating chamber when needing to freeze
The drafting efficiency of room improves the efficiency of refrigeration；On the other hand when needing to keep the temperature, soak chamber and refrigeration chamber are reduced
Drafting efficiency, improve the effect of heat preservation.
As the further improvement of an embodiment of the present invention, the step S120 specifically: if the temperature value is lower than
First threshold then first controls the refrigerating plant and stops freezing and controlling the Air Blast fan and return air fan closing, after
The ventilation opening and closing device is controlled to close.
As the further improvement of an embodiment of the present invention, the step S130 specifically: if the temperature value is higher than
Second threshold then first controls the ventilation opening and closing device and opens, and controls the refrigerating plant starting afterwards and freezes and control described send
Wind fan and the return air fan are opened.
As the further improvement of an embodiment of the present invention, the Portable freezing device further includes cue module, institute
Stating refrigeration control method further includes step S140: if the temperature value is greater than third threshold value, controlling the cue module sending and mentions
Show, the third threshold value is greater than the first threshold and the second threshold.In this way, when a failure occurs it, can remind in time
User's investigation, avoids being unable to maintain that low temperature and being damaged for insulating article.
For achieving the above object, an embodiment of the present invention also provides a kind of computer-readable storage medium,
It is characterized in that, is stored with computer program, when the computer program is performed, it can be achieved that described in preceding any embodiment
Control method.
For achieving the above object, an embodiment of the present invention also provides a kind of controller, fills for portable freezing
It sets, including processor and storage unit, which is characterized in that the storage unit is stored with computer program, when the processor
When executing the computer program, the Portable freezing device executes the control method as described in preceding any embodiment.
For achieving the above object, an embodiment of the present invention also provides a kind of Portable freezing device, and feature exists
In, including above controller.
The additional aspect of the application and advantage will be set forth in part in the description, and will partially become from the following description
It obtains obviously, or recognized by the practice of the application.
Detailed description of the invention
Fig. 1 is that a kind of process of the refrigeration control method of Portable freezing device provided by an embodiment of the present invention is shown
It is intended to；
Fig. 2 is the structural schematic diagram of the Portable freezing device in an embodiment of the present invention；
Fig. 3 is the main view of Portable freezing device shown in Fig. 2；
Fig. 4 is the process signal of the refrigeration control method of Portable freezing device provided by another embodiment of the present invention
Figure；
Fig. 5 is the process signal of the refrigeration control method of Portable freezing device provided by another embodiment of the present invention
Figure；
Fig. 6 is the top view of the attemperator of the Portable freezing device in an embodiment of the present invention；
Fig. 7 is the perspective view of the refrigerating plant of the Portable freezing device in an embodiment of the present invention；
Fig. 8 is the process signal of the refrigeration control method of Portable freezing device provided by another embodiment of the present invention
Figure；
Fig. 9 is the process signal of the refrigeration control method of Portable freezing device provided by another embodiment of the present invention
Figure；
Figure 10 is the schematic diagram of the air inlet ora switch device of the Portable freezing device in an embodiment of the present invention；
Figure 11 is the schematic diagram of the outlet air ora switch device of the Portable freezing device in an embodiment of the present invention；
Figure 12 is the cross-sectional view of outlet air ora switch device shown in Figure 11；
Figure 13 is a kind of structural schematic diagram of Portable freezing device provided by an embodiment of the present invention.
Appended drawing reference
1, Portable freezing device
10, refrigerating plant 101, refrigeration chamber 103, the first ventilation opening
117, air outlet 119, return air inlet 121, Air Blast fan
123, return air fan
20, attemperator
201, soak chamber 203, the second ventilation opening 205, thermal-insulating body
207, lid 209, air inlet 211, air outlet are kept the temperature
271, ora switch device 273, outlet air ora switch device 275, air inlet sealing-plug are entered the wind
277, worm screw 279, air inlet motor 281, nut
283, air outlet sealing-plug 285, air outlet motor 287, air outlet gear
289, drawstring 291, reset spring 293, support column are sealed
295, seal receptacle 297, sealed groove 299, seal convexity
400, controller 401, storage unit 402, processor
Specific embodiment
Embodiments herein 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 for explaining the application, and should not be understood as the limitation to the application.
Below with reference to the accompanying drawings the Portable freezing device refrigeration control method of the embodiment of the present application is described.
Fig. 1 is a kind of process signal of the refrigeration control method of Portable freezing device provided by the embodiment of the present application
Figure.
As an example, the structure for executing the Portable freezing device of refrigeration control method shown in FIG. 1 can be such as Fig. 2
Shown, Fig. 2 and Fig. 3 are a kind of structural schematic diagram of Portable freezing device with refrigerating function of the application.With reference to Fig. 2 and
Shown in Fig. 3, wherein Portable freezing device 1 includes: refrigerating plant 10 and attemperator 20.Refrigerating plant 10 includes refrigerating chamber
Room 101.Attemperator 20 includes soak chamber 201.Portable freezing device 1 further includes making freeze chamber 101 and soak chamber
The ventilation opening and closing device of 201 connections and partition.When opening and closing device of divulging information is opened, freeze chamber 101 and the company of soak chamber 201
It is logical.When opening and closing device of divulging information is closed, freeze chamber 101 and the partition of soak chamber 201.
In certain embodiments of the present invention, Portable freezing device 1 further includes controller and temperature sensor.Its
In, temperature sensor is located in soak chamber 201.Controller is electrically connected with temperature sensor.
As shown in Figure 1, in certain embodiments of the present invention, the refrigeration control method packet of the Portable freezing device 1
Include following steps:
Step S110 obtains the temperature value in soak chamber 201.
Specifically, the temperature value in soak chamber 201 is detected by temperature sensor.Controller passes through temperature sensing
Device gets the temperature value in soak chamber 201.
Step S120, if temperature value is lower than first threshold, control refrigerating plant stops refrigeration, and controls ventilation opening and closing device
It closes.
Specifically, the temperature value detected by temperature sensor is compared with first threshold, if temperature value is lower than the
One threshold value then controls refrigerating plant and stops refrigeration, and controls ventilation opening and closing device and close, and can make freeze chamber 101 and heat preservation
Chamber 201 is isolated from one another.
Step S130 if temperature value is higher than second threshold, control refrigerating plant starting refrigeration, and controls ventilation opening and closing device
It opens.
Specifically, the temperature value detected by temperature sensor is compared in second threshold, if temperature value is higher than the
Two threshold values then control refrigerating plant starting refrigeration, and control ventilation opening and closing device and open, and can make freeze chamber 101 and heat preservation
Chamber 201 communicates with each other.
Further, second threshold is higher than first threshold.Second threshold is disposed above first threshold, it can be to avoid system
The frequent opening and closing of device for cooling and ventilation opening and closing device, to reduce the energy consumption of Portable freezing device.
In certain embodiments of the present invention, first threshold and second threshold are adjustable.Refering to what is shown in Fig. 4, step
S110 specifically: obtain the indoor temperature value of incubation cavity, obtain first threshold and second threshold.Specifically, first threshold and
Two threshold values can be adjusted by the user, and what controller obtained is then newest first threshold and second threshold.In this way, user can be with
The temperature range for controlling soak chamber according to the actual needs, promotes the use feeling of user.
In certain embodiments of the present invention, Portable freezing device 1 further includes several heat preservation gears, each heat preservation shelves
There are corresponding first threshold and second threshold in position.Refering to what is shown in Fig. 5, step S110 specifically: obtain in soak chamber
Temperature value, obtain heat preservation gear, first threshold and second threshold obtained according to heat preservation gear.Specifically, heat preservation gear can be with
It is adjusted by the user, the first threshold and second threshold of acquisition are in when the corresponding first threshold of preincubation gear and second threshold.
In this way, user can directly control the temperature range of soak chamber by regulation stall, it is more convenient to operate.
In certain embodiments of the present invention, with reference to shown in Fig. 2, Fig. 6 and Fig. 7, Portable freezing device 1 further includes sending
Wind fan 121 and return air fan 123.Air Blast fan 121 is used to the air in the chamber 101 that freezes being blown into soak chamber 201.It returns
Wind fan 123 is used to the air in soak chamber 201 being blown into refrigeration chamber.Refering to what is shown in Fig. 8, step S120 is further wrapped
It includes: if temperature value is lower than first threshold, controlling Air Blast fan 121 and return air fan 123 is closed.Step S130 further comprises:
If temperature value is higher than second threshold, controls Air Blast fan 121 and return air fan 123 is opened.Further, step S120 is specific
Are as follows: if temperature value is lower than first threshold, first controls refrigerating plant and stops freezing and controlling Air Blast fan and the closing of return air fan,
Control ventilation opening and closing device is closed afterwards.Step S120 specifically: if temperature value is higher than second threshold, first control ventilation opening and closing dress
Unlatching is set, it is rear to control refrigerating plant starting refrigeration and control Air Blast fan and the unlatching of return air fan.In this way, on the one hand needing to make
When cold, the drafting efficiency of soak chamber and the chamber that freezes is improved, the efficiency of refrigeration is improved；On the other hand it is needing to keep the temperature
When, the drafting efficiency of soak chamber and the chamber that freezes is reduced, the effect of heat preservation is improved.
In some embodiments of the present invention, Portable freezing device 1 further includes cue module.Cue module can issue
Prompt tone and/or display reminding text.Refering to what is shown in Fig. 9, further including step S140 in certain embodiments of the present invention:
If temperature value is greater than third threshold value, controls the cue module and issue prompt.Wherein, third threshold value is greater than first threshold and second
Threshold value.In this way, when a failure occurs it, user can be reminded to check in time, being unable to maintain that low temperature and occurring for insulating article is avoided
Damage.
In certain embodiments of the present invention, with reference to shown in Fig. 6, Figure 10-12, refrigerating plant 10 further includes connection refrigeration
First ventilation opening 103 of chamber 101.First ventilation opening 103 includes air outlet 117 and return air inlet 119.Attemperator 20 includes protecting
Incubator body 205 and heat preservation lid 207.Attemperator 20 further includes the second ventilation opening 203 for being connected to soak chamber 201.Second is logical
Air port 203 includes air inlet 209 and air outlet 211.Air inlet 209 and air outlet 117 are in fluid communication, air outlet 211 and return air
Mouth 119 is in fluid communication.Opening and closing device of divulging information includes air inlet ora switch device and outlet air ora switch device.Enter the wind ora switch device
271 for opening and closing air inlet 209, and outlet air ora switch device 273 is for opening and closing air outlet 211.
In more specifically some embodiments of the invention, refering to what is shown in Fig. 10, air inlet ora switch device 271 includes air inlet
Air inlet motor 279 that mouthful sealing-plug 275, the worm screw 277 upwardly extended from air inlet 209, driving worm screw 277 rotate and with into
The nut 281 that air port sealing-plug 275 is fixedly connected, nut 281 are set on worm screw 277.Ball is provided in nut 281 (not
It shows).When needing to open air inlet, air inlet motor 279 drives worm screw 277 to rotate, and the rotation of worm screw 277 is so that nut
281 drive air inlet sealing-plugs 275 move upwards to open air inlet 209 along worm screw 277.When needing to close air inlet
When, air inlet motor 279 drives worm screw 277 to rotate backward, and worm screw 277 rotates backward so that nut 281 drives air inlet close
Blocking 275 is moved downward along worm screw 277, until air inlet sealing-plug 275 closes air inlet 209.
In more specifically some embodiments of the invention, with reference to shown in Figure 11 and Figure 12, outlet air ora switch device 273 is wrapped
Include air port sealing-plug 283, air outlet motor 285, air outlet gear 287, sealing drawstring 289 and reset spring 291.Air outlet
Motor 285 is fixed on the wall surface of thermal-insulating body 205.Sealing 289 one end of drawstring is fixed on air outlet sealing-plug 283
On, the other end is on air outlet gear 287.291 one end of reset spring is fixed on air outlet sealing-plug 283, the other end
It is fixed on the wall surface of thermal-insulating body 205.Outlet air ora switch device 273 further includes facing upward from the bottom wall of thermal-insulating body 205
Extended support column 293, seals drawstring 289 and reset spring 291 is arranged at the inside of support column 293, and air outlet is close
Blocking 283 can be slided along the lengthwise extending direction of support column 293.Outlet air ora switch device 273 further includes being arranged in incubator
The seal receptacle 295 of the wall surface of body 205, one in seal receptacle 295 and air outlet sealing-plug 283 is provided with sealed groove 297,
Another is provided with seal convexity 299, and sealed groove 297 and seal convexity 299 can work in coordination hermetically to close outlet air
Mouth 211.When needing to open air outlet 211, air outlet motor 285 drives air outlet gear 287 to rotate, air outlet gear
287 rotation unclamps the sealing drawstring 289 on air outlet gear 287, and air outlet sealing-plug 283 is then resetting bullet
It moves upwards to open air outlet 211 along support column 293 under the elastic force of spring 291.When needing to close air outlet 211
It waits, air outlet motor 285 drives air outlet gear 287 to rotate backward, and rotating backward for air outlet gear 287 makes to seal drawstring
289 on air outlet gear, and air outlet sealing-plug 283 overcomes reset spring 291 under the pulling force of sealing drawstring 289
Elastic force moved downward along support column 293, until sealed groove 297 and seal convexity 299 are snuggly mated to together to close
Close air outlet.
In certain embodiments of the present invention, it includes: control air inlet opening and closing that control ventilation opening and closing device, which opens step,
Device 271 and outlet air ora switch device 273 are opened.
Specifically, control air inlet motor 279 drives worm screw 277 to rotate, worm screw 277 drives nut 281 and air inlet close
Blocking 275 moves upwards to open air inlet 209 along worm screw 277.It controls air outlet motor 285 and drives air outlet gear
The sealing drawstring 289 on air outlet gear 287 is unclamped in 287 rotations, the rotation of air outlet gear 287, reset spring 291
Elastic force pushes air outlet sealing-plug 283 to move upwards to open air outlet 211 along support column 293.
In certain embodiments of the present invention, the step of control ventilation opening and closing device is closed includes: that control air inlet is opened
It closes device 271 and outlet air ora switch device 273 is closed.
Specifically, control air inlet motor 279 drives worm screw 277 to rotate backward, worm screw 277 drives nut 281 and air inlet
Mouth sealing-plug 275 is moved downward along worm screw 277, until air inlet sealing-plug 275 closes air inlet 209.Control air outlet electricity
Machine 285 drives air outlet gear 287 to rotate backward, and rotating backward for air outlet gear 287 makes to seal drawstring 289 wound on outlet air
On ability to speak wheel 287, air outlet sealing-plug 283 overcomes the elastic force of reset spring 291 along branch under the pulling force of sealing drawstring 289
Dagger 293 moves downward, until sealed groove 297 and seal convexity 299 are snuggly mated to together to close air outlet 211.
In order to realize above-described embodiment, the application also proposes a kind of Portable freezing device.
Figure 13 is a kind of structural schematic diagram of Portable freezing device provided by the embodiments of the present application.
The Portable freezing device as shown in figure 13 includes: controller 400, which is characterized in that controller 400 includes storage
Unit 401, processor 402 and it is stored in the computer program that can be run on memory 401 and on the processor 402, processor
When 402 execution program, the refrigeration control method that the application aforementioned embodiments propose is realized.
In order to realize that above embodiment, the application also propose a kind of computer readable storage medium, it is stored thereon with meter
Calculation machine program, which is characterized in that the computer program is performed the refrigeration control for realizing that the application aforementioned embodiments propose
Method.
In the description of this specification, reference term " embodiment ", " some embodiments ", " an implementation
The description of example ", " some embodiments ", " example ", " specific example " or " some examples " etc. means to combine the embodiment, reality
It applies example or example particular features, structures, materials, or characteristics described is contained at least one embodiment or example of the application
In.In the present specification, the schematic representation of the above terms does not necessarily have to refer to the same embodiment or example.Moreover,
Particular features, structures, materials, or characteristics described can in any one or more of the embodiments or examples in an appropriate manner
In conjunction with.In addition, without conflicting with each other, those skilled in the art can be by different implementations described in this specification
The feature of example or example and different embodiments or examples is combined.
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 application, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing custom logic function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be by the application
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or pass
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.The more specific example (non-exhaustive list) of computer-readable medium include the following: there is the electricity of one or more wirings
Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can then be edited, be interpreted or when necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of the application 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.Such as, if realized with hardware in another embodiment, following skill well known in the art can be used
Any one of art or their combination are realized: have for data-signal is realized the logic gates of logic function from
Logic circuit is dissipated, the specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene can compile
Journey gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, can integrate in a processing module in each functional unit in each embodiment of the application
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching above
Embodiments herein is stated, it is to be understood that above-described embodiment is exemplary, and should not be understood as the limit to the application
System, those skilled in the art can be changed above-described embodiment, modify, replace and become within the scope of application
Type.
Claims (10)
1. a kind of refrigeration control method of Portable freezing device, the Portable freezing device includes refrigerating plant and heat preservation dress
It sets, the refrigerating plant includes refrigeration chamber, and the attemperator includes soak chamber, and the Portable freezing device further includes
The ventilation opening and closing device for making the refrigeration chamber be connected to and separate with the soak chamber characterized by comprising
Step S110 obtains the indoor temperature value of the incubation cavity；
Step S120 controls the refrigerating plant and stops refrigeration, and described in control if the temperature value is lower than the first threshold
Opening and closing device of divulging information is closed；
Step S130 controls the refrigerating plant starting refrigeration, and described in control if the temperature value is higher than the second threshold
Opening and closing device of divulging information is opened；
Wherein, the second threshold is higher than the first threshold.
2. the refrigeration control method of Portable freezing device according to claim 2, which is characterized in that the first threshold
It is adjustable with the second threshold.
3. the refrigeration control method of Portable freezing device according to claim 2, which is characterized in that the Portable type cold
Freezing device further includes several heat preservation gears, and each heat preservation gear has corresponding first threshold and second threshold.
4. the refrigeration control method of Portable freezing device according to claim 1, which is characterized in that the Portable type cold
Freezing device further includes Air Blast fan and return air fan；
The step S120 further comprises: if the temperature value is lower than the first threshold, controlling the Air Blast fan and institute
State the closing of return air fan；
The step S130 further comprises: if the temperature value is higher than the second threshold, controlling the Air Blast fan and institute
State the unlatching of return air fan.
5. the refrigeration control method of Portable freezing device according to claim 4, which is characterized in that the step S120
If specifically: the temperature value is lower than the first threshold, first controls the refrigerating plant and stops freezing and controlling described send
Wind fan and the return air fan are closed, and are controlled the ventilation opening and closing device afterwards and are closed.
6. the refrigeration control method of Portable freezing device according to claim 4, which is characterized in that the step S130
If specifically: the temperature value is higher than the second threshold, first controls the ventilation opening and closing device and opens, controls the system afterwards
Device for cooling starting freezes and controls the Air Blast fan and return air fan unlatching.
7. the refrigeration control method of Portable freezing device according to claim 1, which is characterized in that the Portable type cold
Freezing device further includes cue module, and the refrigeration control method further includes step S140: if the temperature value is greater than third threshold value,
It controls the cue module and issues prompt, the third threshold value is greater than the first threshold and the second threshold.
8. a kind of computer-readable storage medium, which is characterized in that computer program is stored with, when the computer program quilt
When execution, it can be achieved that such as the described in any item control methods of claim 1-7.
9. a kind of controller is used for Portable freezing device, including processor and storage unit, which is characterized in that the storage
Unit is stored with computer program, and when the processor executes the computer program, the Portable freezing device is executed
Such as the described in any item control methods of claim 1-7.
10. a kind of Portable freezing device, which is characterized in that including controller as claimed in claim 9.
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| CN201811139743.1A CN109708362B (en) | 2018-09-28 | 2018-09-28 | Portable refrigerating device and refrigeration control method thereof |
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| CN201811139743.1A CN109708362B (en) | 2018-09-28 | 2018-09-28 | Portable refrigerating device and refrigeration control method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500837A (en) * | 2019-08-29 | 2019-11-26 | 福建工程学院 | A kind of assembled refrigerator system and its working method |
| CN113142193A (en) * | 2021-05-27 | 2021-07-23 | 上海理工大学 | Cell program freezing method, system, equipment, medium and device |
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Cited By (3)
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| CN110500837A (en) * | 2019-08-29 | 2019-11-26 | 福建工程学院 | A kind of assembled refrigerator system and its working method |
| CN113142193A (en) * | 2021-05-27 | 2021-07-23 | 上海理工大学 | Cell program freezing method, system, equipment, medium and device |
| CN113142193B (en) * | 2021-05-27 | 2024-01-30 | 上海理工大学 | Cell program freezing method, system, equipment, medium and device |
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