CN111457660A - Refrigerator for efficiently making ice slush and control method thereof - Google Patents
Refrigerator for efficiently making ice slush and control method thereof Download PDFInfo
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- CN111457660A CN111457660A CN202010339837.4A CN202010339837A CN111457660A CN 111457660 A CN111457660 A CN 111457660A CN 202010339837 A CN202010339837 A CN 202010339837A CN 111457660 A CN111457660 A CN 111457660A
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 239000004576 sand Substances 0.000 claims abstract description 153
- 239000002994 raw material Substances 0.000 claims abstract description 16
- 238000004781 supercooling Methods 0.000 claims description 13
- 235000013570 smoothie Nutrition 0.000 claims description 11
- 238000005057 refrigeration Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241001672694 Citrus reticulata Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Classifications
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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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
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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
- F25C1/00—Producing 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2600/00—Control issues
- F25C2600/02—Timing
-
- 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
-
- 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
- F25D2600/00—Control issues
- F25D2600/02—Timing
-
- 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
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Production, Working, Storing, Or Distribution Of Ice (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a refrigerator for efficiently making ice slush and a control method thereof, wherein the refrigerator comprises: the ice-making sand chamber is used for making ice sand by adopting a cold source of a refrigerator; and the ice making sand bracket is positioned in the ice making sand chamber and used for supporting a container for containing ice making sand raw materials. The invention solves the problem of low ice and sand making success rate in the prior art and improves the ice and sand making success rate.
Description
Technical Field
The invention relates to the technical field of refrigerators, in particular to a refrigerator for efficiently making smoothie and a control method thereof.
Background
The existing refrigerator generally has the function of making ice blocks, and if ice blocks are required to be made into ice slush, the ice blocks are put into a stirrer to be stirred and crushed, and the ice slush has different sizes and poor taste and cannot be really made into the ice slush.
In addition, some existing refrigerators make ice sand by using the supercooling effect, the method is simple, but the success rate is low, and mainly factors which influence the success of making ice sand comprehensively are not considered, for example, no special ice sand making space is provided, the temperature of a supercooling object is not detected, the temperature of a cavity is detected, the door is opened frequently, the temperature is controlled inaccurately, and the like, so that the ice sand making time is long, and the success rate is low.
Aiming at the problem of low success rate of making ice sand in the related art, no effective solution is provided at present.
Disclosure of Invention
The invention provides a refrigerator for efficiently making ice sand and a control method thereof, which at least solve the problem of low success rate of making ice sand in the prior art.
To solve the above technical problem, according to an aspect of an embodiment of the present invention, there is provided a refrigerator including: the ice-making sand chamber is used for making ice sand by adopting a cold source of a refrigerator; and the ice making sand bracket is positioned in the ice making sand chamber and used for supporting a container for containing ice making sand raw materials.
Further, the ice-making sand holders are provided in pairs.
Further, the front view of the ice making sand bracket is Y-shaped.
Further, still include: the infrared sensor is used for detecting the temperature of the ice-making sand chamber; and the stepping motor is connected with the infrared sensor and used for driving the infrared sensor to move to a target area and detecting the temperature of the target area.
Further, still include: the user reminding device is used for sending reminding information comprising caution items for preparing the ice slush to the user during the ice slush making process, or reminding the user that the ice slush making process is finished after the ice slush making process is finished; the user reminding device is a sound reminding device or a character reminding device.
According to another aspect of the embodiments of the present invention, there is provided an ice making sand control method applied to the refrigerator as described above, including: acquiring the temperature of a target area in an ice making chamber; controlling the refrigerator according to the temperature of the target area to enable the temperature of the target area to reach the preset ice making sand temperature; and after the temperature of the target area reaches the preset ice making sand temperature, completing ice making sand according to the preset ice making sand time.
Further, acquiring the temperature of a target area inside the ice making chamber comprises: controlling a stepping motor to drive an infrared sensor to move to a target area, and detecting the temperature of the target area; wherein the target area is an area where the ice-making sand bracket is located.
Further, controlling the refrigerator according to the temperature of the target area includes: judging whether the temperature of the target area reaches a preset ice making sand temperature or not; wherein the preset ice making temperature is the sum of the supercooling point temperature and a preset difference value; wherein the preset difference is less than zero; if yes, closing a damper of the ice-making sand chamber; otherwise, judging whether the temperature of the target area reaches a preset adjusting temperature or not, and executing corresponding control according to a judgment result; and the preset adjusting temperature is obtained by subtracting the preset difference value from the supercooling point temperature.
Further, according to the judgment result, executing corresponding control, including: if the temperature of the target area reaches the preset adjusting temperature, controlling an air door of the ice and sand making chamber to be continuously opened and controlling a compressor of the refrigerator to shift down to operate; otherwise, controlling the air door of the ice and sand making chamber to be continuously opened and controlling the compressor of the refrigerator to normally operate.
Further, the ice making is completed according to the preset ice making time, comprising: starting timing, and determining that the ice making is finished when the timing time reaches the preset ice making sand time; and after the ice slush making is finished, reminding the user of the completion of the ice slush making through a user reminding device.
Further, before controlling the refrigerator according to the temperature of the target area, the method further includes: detecting whether a user has set an ice and sand making function; if yes, reminding the user of the attention of preparing the smoothie; wherein, the caution items at least comprise that the frozen or the raw materials with the ice sand are not put in; otherwise, controlling the refrigerator to carry out conventional refrigeration.
Further, after the ice making is completed according to the preset ice making sand time, the method further comprises the following steps: judging whether the time after the ice sand making is finished reaches the preset finishing time or not; if yes, the set ice and sand making function is cancelled.
According to a further aspect of embodiments of the present invention, there is provided a storage medium containing computer executable instructions for performing the method of controlling smoothie as described above when executed by a computer processor.
The invention provides a scheme for efficiently making ice sand, wherein an ice sand making chamber is arranged, ice sand is made by adopting a cold source of a refrigerator, and an ice sand making bracket is specially used for supporting a container for containing an ice sand making raw material. The ice making sand has the cold source and guarantees hardware equipment in the ice making process through the arrangement, so that the problem of low success rate of ice making sand in the prior art is at least solved, and the success rate of ice making sand is improved.
Drawings
Fig. 1 is an alternative configuration diagram of a refrigerator according to an embodiment of the present invention;
fig. 2 is an alternative structure diagram of an ice-making sand holder according to an embodiment of the present invention;
FIG. 3 is an alternative flow diagram of an ice making sand control method according to an embodiment of the present invention;
fig. 4 is another alternative flowchart of an ice making sand control method according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
Example 1
In a preferred embodiment 1 of the present invention, there is provided a refrigerator having a function of making ice and sand in addition to a function of a conventional refrigerator, the function of making ice and sand being specifically realized by an arrangement, as shown in fig. 1, including:
the ice-making sand chamber is used for making ice sand by adopting a cold source of a refrigerator;
and the ice making sand bracket is positioned in the ice making sand chamber and used for supporting a container for containing ice making sand raw materials.
In the above embodiment, a scheme for efficiently making the ice slush is provided, wherein an ice-making sand chamber is arranged, the ice slush is made by adopting a cold source of a refrigerator, and meanwhile, an ice-making sand support is specially used for supporting a container for containing an ice-making sand raw material. The ice making sand has the cold source and guarantees hardware equipment in the ice making process through the arrangement, so that the problem of low success rate of ice making sand in the prior art is at least solved, and the success rate of ice making sand is improved.
Preferably, the ice making sand brackets are arranged in pairs and used for stably supporting the containers for containing the ice making sand raw materials. The integral ice-making sand holder is in a Y shape, and as shown in fig. 2, a plurality of Y-shaped ice-making sand holders are shown. The Y-shaped ice making sand bracket has small contact area with the raw material, is beneficial to air flow, enables the raw material to be cooled uniformly, ensures that the temperature difference between the upper part and the lower part of the raw material is not large, and ensures that the prepared ice sand is more uniform and finer. Of course, the shape of the ice making sand support is not limited to the Y shape, and other shapes can be adopted as long as the air flow and the uniform cooling are facilitated, so that the effect of making the ice sand is achieved.
In order to realize better ice sand making effect, the invention also comprises: the infrared sensor is used for detecting the temperature of the ice-making sand chamber; and the stepping motor is connected with the infrared sensor and used for driving the infrared sensor to move to a target area and detecting the temperature of the target area. The indoor infrared sensor that sets up in ice-making sand room mainly detects raw materials temperature, and infrared sensor passes through step motor and drives the rotation, can detect the indoor temperature of each target zone in room, can more accurate accuse temperature through detecting real-time temperature, is of value to the completion effect that improves the ice-making sand. The low-cost scheme can be used for eliminating a stepping motor, and installing an infrared sensor at a proper position, so that the temperature of a target area can be detected.
In addition, the present invention further comprises: the user reminding device is used for sending reminding information comprising caution items for preparing the ice slush to the user during the ice slush making process, or reminding the user that the ice slush making process is finished after the ice slush making process is finished; the user reminding device is a sound reminding device or a character reminding device. A reminding function is set, during the ice making process, a user is reminded not to put water which is frozen or has part of ice, and the temperature returning time of the refrigerator and the ice making effect are reduced; meanwhile, the ice-sand making state of the user is reminded after the ice-sand making is finished, and the user can conveniently take the ice-sand after the ice-sand making is finished.
Example 2
Based on the refrigerator provided in the above embodiment 1, there is also provided in a preferred embodiment 2 of the present invention a smoothie control method, which can be directly applied to the refrigerator in embodiment 1. In particular, fig. 3 shows an alternative flow chart of the method, which, as shown in fig. 1, comprises the following steps S302-S306:
s302: acquiring the temperature of a target area in an ice making chamber;
s304: controlling the refrigerator according to the temperature of the target area to enable the temperature of the target area to reach the preset ice making sand temperature;
s306: and after the temperature of the target area reaches the preset ice making sand temperature, completing ice making sand according to the preset ice making sand time.
In the above embodiment, a scheme for efficiently making the ice slush is provided, wherein an ice-making sand chamber is arranged, the ice slush is made by adopting a cold source of a refrigerator, and meanwhile, an ice-making sand support is specially used for supporting a container for containing an ice-making sand raw material. The ice-making sand has the cold source and the guarantee of the hardware equipment in the ice-making process through the arrangement, so that the problems of long ice-making time and low success rate in the prior art are at least solved, and the success rate of the ice-making sand is improved.
Preferably, acquiring the temperature of the target area inside the ice making chamber comprises: controlling a stepping motor to drive an infrared sensor to move to a target area, and detecting the temperature of the target area; wherein the target area is an area where the ice-making sand bracket is located. An infrared sensor is arranged in the ice making sand chamber and mainly used for detecting the temperature of raw materials, namely the region where the ice making sand bracket is positioned, and the temperature of other regions can be detected, for example, the temperature of the middle region of the ice making sand chamber, so that the temperature adjustment is assisted. Wherein, infrared sensor passes through step motor and drives rotatoryly to detect the indoor temperature of each target area in room, can more accurate accuse temperature through detecting real-time temperature, be of value to improving the completion effect of ice sand.
After acquiring the temperature of a target area in the ice making sand chamber, controlling the refrigerator according to the temperature of the target area, wherein the specific process comprises the following steps: judging whether the temperature of the target area reaches a preset ice making sand temperature or not; and the preset ice making sand temperature is the sum of the supercooling point temperature and a preset difference value. In the invention, the method is directly executed according to the temperature setting of the supercooling point, and the stages of supercooling preparation and the like are cancelled, so that the time for making the ice sand is reduced.
Before judging whether the temperature of the target area reaches the preset ice and sand making temperature, controlling an air door of the ice and sand making chamber to be opened. If the temperature of the target area reaches the preset ice-making sand temperature, closing an air door of the ice-making sand chamber; otherwise, judging whether the temperature of the target area reaches a preset adjusting temperature, wherein the preset adjusting temperature is obtained by subtracting a preset difference value from the supercooling point temperature, and executing corresponding control according to a judgment result, and the method comprises the following steps: if the temperature of the target area reaches the preset adjusting temperature, controlling an air door of the ice and sand making chamber to be continuously opened, and controlling a compressor of the refrigerator to perform downshifting operation, wherein the gear of the compressor during operation can be determined according to actual conditions; otherwise, controlling the air door of the ice and sand making chamber to be continuously opened and controlling the compressor of the refrigerator to normally operate.
After the temperature of the target area reaches the preset ice making sand temperature, ice making sand is finished according to the preset ice making sand time, and the method specifically comprises the following steps: starting timing, and determining that the ice making is finished when the timing time reaches the preset ice making sand time; and after the ice slush making is finished, reminding the user of the completion of the ice slush making through a user reminding device. Through the above process, the whole ice and sand making process is completed.
Optionally, before controlling the refrigerator according to the temperature of the target area, the method further comprises: detecting whether a user has set an ice and sand making function; if yes, reminding the user of the attention of preparing the smoothie; wherein, the caution items at least comprise that the frozen or the raw materials with the ice sand are not put in; otherwise, controlling the refrigerator to carry out conventional refrigeration. A reminding function is set, during the ice making process, a user is reminded not to put water which is frozen or has part of ice, and the temperature returning time of the refrigerator and the ice making effect are reduced; meanwhile, the ice slush making device can remind a user of the ice slush making state after the ice slush making is finished, and the ice slush can be conveniently taken by the user after the ice slush making is finished.
In addition, after the ice making is completed according to the preset ice making sand time, the method further comprises the following steps: judging whether the time after the ice sand making is finished reaches the preset finishing time or not; if yes, the set ice and sand making function is cancelled.
By the scheme, the success rate of making ice sand can be improved, the time for making ice sand is shortened, and the experience of a user is enhanced.
In a preferred embodiment 2 of the present invention, another method for controlling ice making sand is further provided, and specifically, fig. 4 shows an alternative flow chart of the method, as shown in fig. 4, the method includes the following steps:
s401: powering on a step motor of the ice making chamber to drive the infrared sensor to rotate until the resetting is completed, wherein the precision of the infrared sensor is 0.1 ℃, the accuracy of object temperature detection is ensured, and then S402 is executed;
s402: the stepping motor drives the infrared sensor to rotate, the temperature of each target area is detected, and S403 is executed;
s403: judging whether the user sets the ice and sand making function, if so, executing S405; otherwise, executing S404;
s404: the refrigerator is controlled according to the conventional refrigeration, and the ice making sand temperature point mark is cleared;
s405: reminding the user not to put in the water which is frozen or has the ice sand, wherein the reminding mode can be display or voice, and then executing S406;
s406: judging whether the temperature of the ice making sand area reaches A, wherein A is the supercooling point temperature of-0.5 ℃, the supercooling point temperature is minus 5 ℃, A is minus 5.5 ℃, if yes, then executing S407; otherwise, executing S408;
s407: closing an air door of the ice-making sand chamber, setting the temperature point mark of the ice-making sand, and then executing S410;
s408: judging whether the temperature of the ice making sand area is greater than or equal to B, wherein B is the supercooling point temperature +0.5 degrees, and B is minus 4.5 degrees, if yes, then executing S409; otherwise, executing S410;
s409: opening an air door of the ice and sand making chamber, opening a compressor, operating the compressor at a certain low gear, and then executing S410;
s410: if not, judging whether the ice making sand temperature point flag is set, if so, executing S411;
s411: reaching the ice making sand temperature point timing t 1;
s412: judging whether the timer t1 reaches C, wherein C is 1.5 hours, if yes, then executing S414; otherwise, S413 is executed;
s413: reminding the indication lamp or the character display on the screen when the ice making operation is in progress, and then returning to execute S402;
s414: reminding a user that the ice making is finished, wherein the display comprises a display and voice or short messages and the like, the display is an ice making finish indicator lamp or on-screen character display, the voice can be buzzer or mandarin voice, and the time for finishing the ice making is started to be timed;
s415: judging that the ice making sand is finished for D, wherein D is 10 minutes, if so, executing S416; otherwise, executing S402;
s416: the smoothie making setting is cancelled, the 1.5 hour timer and the 10 minute timer are cleared, and the process returns to S402.
The timed time C, D may be other times, C is required to be no less than 1.5 hours and C plus D is no more than 8 hours in order to allow the object to cool uniformly without overcooling. The gear position of the compressor during operation can be determined according to actual conditions.
In the scheme, due to the adoption of the refrigerator and the control method for making the ice slush, the success rate of making the ice slush can be effectively ensured, and the experience of a user is enhanced.
Example 3
Based on the ice making sand control method provided in embodiment 2 above, there is also provided in preferred embodiment 3 of the present invention a storage medium containing computer executable instructions for performing the ice making sand control method as described above when executed by a computer processor.
In the above embodiment, a scheme for efficiently making the ice slush is provided, wherein an ice-making sand chamber is arranged, the ice slush is made by adopting a cold source of a refrigerator, and meanwhile, an ice-making sand support is specially used for supporting a container for containing an ice-making sand raw material. The ice-making sand has the cold source and the guarantee of the hardware equipment in the ice-making process through the arrangement, so that the problems of long ice-making time and low success rate in the prior art are at least solved, and the success rate of the ice-making sand is improved.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (13)
1. A refrigerator, characterized by comprising:
the ice-making sand chamber is used for making ice sand by adopting a cold source of the refrigerator;
and the ice making sand bracket is positioned in the ice making sand chamber and used for supporting a container for containing ice making sand raw materials.
2. The refrigerator of claim 1, wherein the smoothie maker supports are provided in pairs.
3. The refrigerator of claim 1, wherein the smoothie supporter is Y-shaped in front view.
4. The refrigerator according to claim 1, further comprising:
the infrared sensor is used for detecting the temperature of the ice-making sand chamber;
and the stepping motor is connected with the infrared sensor and used for driving the infrared sensor to move to a target area and detecting the temperature of the target area.
5. The refrigerator according to claim 1, further comprising:
the user reminding device is used for sending reminding information comprising caution items for preparing the ice slush to the user during the ice slush making process, or reminding the user that the ice slush making process is finished after the ice slush making process is finished; the user reminding device is a sound reminding device or a character reminding device.
6. A smoothie control method applied to the refrigerator according to any one of claims 1 to 5, comprising:
acquiring the temperature of a target area in an ice making chamber;
controlling the refrigerator according to the temperature of the target area to enable the temperature of the target area to reach a preset ice making sand temperature;
and after the temperature of the target area reaches the preset ice making sand temperature, ice making sand is finished according to the preset ice making sand time.
7. The method of claim 6, wherein obtaining the temperature of the target area inside the smoothie chamber comprises:
controlling a stepping motor to drive an infrared sensor to move to the target area, and detecting the temperature of the target area; wherein the target area is an area where the ice-making sand bracket is located.
8. The method of claim 6, wherein controlling the refrigerator according to the temperature of the target area comprises:
judging whether the temperature of the target area reaches the preset ice making sand temperature or not; wherein the preset ice making temperature is the sum of the supercooling point temperature and a preset difference value; wherein the preset difference is less than zero;
if yes, closing a damper of the ice making sand chamber;
otherwise, judging whether the temperature of the target area reaches a preset adjusting temperature or not, and executing corresponding control according to a judgment result; and the preset adjusting temperature is obtained by subtracting the preset difference value from the supercooling point temperature.
9. The method according to claim 8, wherein performing corresponding control according to the determination result comprises:
if the temperature of the target area reaches the preset adjusting temperature, controlling an air door of the ice making sand chamber to be continuously opened and controlling a compressor of the refrigerator to perform downshifting operation;
otherwise, controlling the air door of the ice-making sand chamber to be continuously opened and controlling the compressor of the refrigerator to normally operate.
10. The method of claim 6, wherein the ice making is completed according to a preset ice making time, comprising:
starting timing, and determining that the ice making is finished when the timing time reaches the preset ice making sand time;
and after the ice slush making is finished, reminding the user of the completion of the ice slush making through a user reminding device.
11. The method of claim 6, further comprising, before controlling the refrigerator according to the temperature of the target area:
detecting whether a user has set an ice and sand making function;
if yes, reminding the user of the attention of preparing the smoothie; wherein the cautions at least comprise that the frozen or iced materials are not put in;
otherwise, controlling the refrigerator to carry out conventional refrigeration.
12. The method of claim 11, further comprising, after completing the making of the ice slush according to a preset ice slush making time:
judging whether the time after the ice sand making is finished reaches the preset finishing time or not;
if yes, the set ice and sand making function is cancelled.
13. A storage medium containing computer-executable instructions for performing the ice-making sand control method of any one of claims 6 to 12 when executed by a computer processor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010339837.4A CN111457660A (en) | 2020-04-26 | 2020-04-26 | Refrigerator for efficiently making ice slush and control method thereof |
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| CN202010339837.4A CN111457660A (en) | 2020-04-26 | 2020-04-26 | Refrigerator for efficiently making ice slush and control method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108544A (en) * | 2021-04-19 | 2021-07-13 | 长虹美菱股份有限公司 | Precise ice slush making device and control method |
| CN116558220A (en) * | 2023-05-16 | 2023-08-08 | 广东美科冷链科技有限公司 | Control system and control method for making smoothie |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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