CN106288636A - The temperature control method of a kind of refrigerator, temperature regulating device and refrigerator - Google Patents
The temperature control method of a kind of refrigerator, temperature regulating device and refrigerator Download PDFInfo
- Publication number
- CN106288636A CN106288636A CN201610668844.2A CN201610668844A CN106288636A CN 106288636 A CN106288636 A CN 106288636A CN 201610668844 A CN201610668844 A CN 201610668844A CN 106288636 A CN106288636 A CN 106288636A
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- Prior art keywords
- refrigerating chamber
- temperature
- refrigerating
- voltage
- refrigerator
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 title abstract 2
- 238000005057 refrigeration Methods 0.000 claims abstract description 42
- 238000001816 cooling Methods 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention relates to the temperature control method of a kind of refrigerator, temperature regulating device and refrigerator, this temperature control method includes: obtain cold room Current Temperatures；According to cold room Current Temperatures, default cold room ceiling temperature and cold room lower limit temperature, determine whether cold room asks refrigeration；When determining cold room request refrigeration, the running voltage controlling cold room blower fan is the first voltage pre-value.The present invention is by according to the cold room Current Temperatures obtained and the cold room ceiling temperature preset and cold room lower limit temperature, determine whether cold room asks refrigeration, and when determining cold room request refrigeration, the running voltage controlling cold room blower fan is the first voltage pre-value, thus on the basis of need not increase any Material Cost, meet the fresh-keeping of user's demand to cold compartment of refrigerator essence temperature control, beneficially food and the time of storage.
Description
Technical Field
The invention relates to the technical field of refrigerators, in particular to a temperature control method and device for a refrigerator and the refrigerator.
Background
With the increasing demand of users for the food storage quality of refrigerators, the smart temperature control of the refrigerating chamber of the refrigerator becomes more valuable, that is, the temperature in the refrigerating chamber of the refrigerator can maintain small temperature fluctuation for a long time, such as: the temperature fluctuation range of the refrigerating chamber is +/-0.5 ℃. The temperature fluctuation range of the refrigerating chamber of the common air-cooled refrigerator is generally within the range of +/-2 ℃ to +/-4 ℃, which can not meet the requirement of users on the food storage quality of the refrigerator.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a temperature control method and device of a refrigerator and the refrigerator.
The technical scheme for solving the technical problems is as follows: a temperature control method of a refrigerator comprises the following steps:
step 1, obtaining the current temperature of a refrigerating chamber;
step 2, determining whether the refrigerating chamber requests refrigeration or not according to the current temperature of the refrigerating chamber, the preset upper limit temperature of the refrigerating chamber and the preset lower limit temperature of the refrigerating chamber;
and 3, controlling the working voltage of the fan of the refrigerating chamber to be a first voltage preset value when the refrigerating chamber is determined to request refrigeration.
The invention has the beneficial effects that: the method comprises the steps of determining whether the refrigerating chamber requires refrigeration or not according to the acquired current temperature of the refrigerating chamber, the preset upper limit temperature of the refrigerating chamber and the preset lower limit temperature of the refrigerating chamber, and controlling the working voltage of a fan of the refrigerating chamber to be a first voltage preset value when the refrigerating chamber requires refrigeration, so that the requirement of a user on the precise temperature control of the refrigerating chamber of the refrigerator is met on the basis of not increasing any material cost, and the fresh-keeping and storage time of food is facilitated.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, step 2 specifically comprises: and when the current temperature of the refrigerating chamber reaches the upper limit temperature of the refrigerating chamber, determining that the refrigerating chamber requires refrigeration.
Further, still include: and 4, when the refrigerating chamber stops refrigerating, controlling the working voltage of the fan of the refrigerating chamber to be a second voltage preset value, wherein the second voltage preset value is smaller than the first voltage preset value.
Further, step 2 specifically comprises: and when the current temperature of the refrigerating chamber is reduced to the lower limit temperature of the refrigerating chamber, determining that the refrigerating chamber stops refrigerating.
Further, the first voltage preset value is 12V, and the range of the second voltage preset value is: 4-9V.
Further, the refrigerating compartment upper limit temperature and the refrigerating compartment lower limit temperature are respectively determined according to a refrigerating compartment set temperature and a temperature offset.
Another technical solution of the present invention for solving the above technical problems is as follows: a temperature control apparatus of a refrigerator, comprising: the acquisition module is used for acquiring the current temperature of the refrigerating chamber; the determining module is used for determining whether the refrigerating chamber requests refrigeration or not according to the current temperature of the refrigerating chamber, the preset upper limit temperature of the refrigerating chamber and the preset lower limit temperature of the refrigerating chamber, which are acquired by the acquiring module; and the control module is used for controlling the working voltage of the refrigerating chamber fan to be a first voltage preset value when the determination module determines that the refrigerating chamber requires refrigeration.
The invention has the beneficial effects that: the method comprises the steps of determining whether the refrigerating chamber requires refrigeration or not according to the acquired current temperature of the refrigerating chamber, the preset upper limit temperature of the refrigerating chamber and the preset lower limit temperature of the refrigerating chamber, and controlling the working voltage of a fan of the refrigerating chamber to be a first voltage preset value when the refrigerating chamber requires refrigeration, so that the requirement of a user on the precise temperature control of the refrigerating chamber of the refrigerator is met on the basis of not increasing any material cost, and the fresh-keeping and storage time of food is facilitated.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the determining module is specifically configured to determine that the refrigerating chamber requires refrigeration when the current temperature of the refrigerating chamber reaches the upper limit temperature of the refrigerating chamber.
Further, the control module is further configured to: when the determination module determines that the refrigerating chamber stops refrigerating, the working voltage of the refrigerating chamber fan is controlled to be a second voltage preset value, wherein the second voltage preset value is smaller than the first voltage preset value.
Further, the determining module is specifically configured to determine that the refrigerating chamber stops refrigerating when the current temperature of the refrigerating chamber is reduced to the lower limit temperature of the refrigerating chamber.
Further, the refrigerating compartment upper limit temperature and the refrigerating compartment lower limit temperature are respectively determined according to a refrigerating compartment set temperature and a temperature offset.
Another technical solution of the present invention for solving the above technical problems is as follows: a refrigerator, comprising: the refrigerator comprises a refrigerating chamber fan, a temperature sensor distributed near an air outlet of a refrigerating chamber of the refrigerator and a temperature control device of any one embodiment; the temperature control device receives the current temperature of the refrigerating chamber detected by the temperature sensor, determines whether the refrigerating chamber requests refrigeration according to the current temperature of the refrigerating chamber, the preset upper limit temperature of the refrigerating chamber and the lower limit temperature of the refrigerating chamber, controls the working voltage of the refrigerating chamber fan to be a first voltage preset value when the refrigerating chamber requests refrigeration, or controls the working voltage of the refrigerating chamber fan to be a second voltage preset value when the refrigerating chamber stops refrigeration, wherein the second voltage preset value is smaller than the first voltage preset value.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic flow chart of a temperature control method for a refrigerator according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a control method of a refrigerator according to another embodiment of the present invention;
fig. 3 is a schematic structural block diagram of a control device of a refrigerator according to an embodiment of the present invention;
fig. 4 is a schematic structural block diagram of a refrigerator according to an embodiment of the present invention.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
Fig. 1 shows a schematic flowchart of a temperature control method 100 for a refrigerator according to an embodiment of the present invention. The main body of the method 100 shown in fig. 1 may be a refrigerator or a temperature control device disposed in the refrigerator, and the method 100 includes:
110. and acquiring the current temperature of the refrigerating chamber.
120. And determining whether the refrigerating chamber requires refrigeration or not according to the current temperature of the refrigerating chamber, the preset upper limit temperature of the refrigerating chamber and the preset lower limit temperature of the refrigerating chamber.
130. And when the refrigerating chamber is determined to require refrigeration, controlling the working voltage of the refrigerating chamber fan to be a first voltage preset value.
According to the temperature control method of the refrigerator provided by the embodiment, whether the refrigerating chamber requires refrigeration is determined according to the acquired current temperature of the refrigerating chamber, the preset upper limit temperature of the refrigerating chamber and the preset lower limit temperature of the refrigerating chamber, and when the refrigerating chamber requires refrigeration is determined, the working voltage of the fan of the refrigerating chamber is controlled to be the first voltage preset value, so that the requirement of a user on the precise temperature control of the refrigerating chamber of the refrigerator is met on the basis of not increasing any material cost, and the fresh-keeping and storage time of food is facilitated.
It should be understood that in this embodiment, the current temperature of the refrigerating compartment may be detected by a temperature sensor disposed near the outlet vent of the refrigerating compartment.
Alternatively, as an embodiment of the present invention, as shown in fig. 2, the temperature control method 200 includes:
210. and acquiring the current temperature of the refrigerating chamber.
220. And when the current temperature of the refrigerating chamber reaches the upper limit temperature of the refrigerating chamber, determining that the refrigerating chamber requires refrigeration.
230. And controlling the working voltage of the refrigerating chamber fan to be a first voltage preset value. For example: the first voltage budget may be 12V.
240. And when the current temperature of the refrigerating chamber is reduced to the lower limit temperature of the refrigerating chamber, determining that the refrigerating chamber stops refrigerating.
250. And controlling the working voltage of the refrigerating chamber fan to be a second voltage preset value. And the second voltage preset value is smaller than the first voltage preset value. For example: the second voltage preset value can be in a range of 4-9V.
It should be understood that, in this embodiment, the refrigerating compartment upper limit temperature and the refrigerating compartment lower limit temperature may be determined according to the refrigerating compartment set temperature and a temperature deviation, respectively, where the temperature deviation is a deviation between a temperature value at which the temperature sensor detects that it is necessary to switch the operation mode of the refrigerator and the refrigerating compartment set value. The temperature deviation range is 0.1-0.3 ℃.
Specifically, in this embodiment, the "upper and lower refrigerating compartment limit temperatures ═ 1 ± temperature offset of the refrigerating compartment set temperature" may be used to determine that: the upper limit temperature of the refrigerating chamber is equal to the preset temperature-1 + temperature deviation of the refrigerating chamber; and the lower limit temperature of the refrigerating chamber is equal to the set temperature-1-temperature deviation of the refrigerating chamber. For example: the set temperature of the refrigerating chamber is 5 ℃, the temperature deviation is 0.1, the upper limit temperature of the refrigerating chamber is 4.1 ℃, and the lower limit temperature of the refrigerating chamber is 3.9 ℃.
That is, in this embodiment, when the current temperature of the refrigerating compartment reaches 4.1 ℃, the refrigerating compartment requests cooling, and the operating voltage of the refrigerating compartment fan is controlled to be 12V. And when the current temperature of the refrigerating chamber is reduced to 3.9 ℃, the refrigerating chamber stops refrigerating, and the working voltage of the refrigerating chamber fan is controlled to be 4-9V, so that the continuous supply of cold air is ensured, and the condition that the temperature of the refrigerating evaporator is too fast is avoided.
According to the temperature control method of the refrigerator provided by the embodiment, whether the refrigerating chamber requires refrigeration is determined according to the acquired current temperature of the refrigerating chamber, the preset upper limit temperature of the refrigerating chamber and the preset lower limit temperature of the refrigerating chamber, when the refrigerating chamber requires refrigeration is determined, the working voltage of the refrigerating chamber fan is controlled to be the first voltage preset value, and when the refrigerating chamber stops refrigeration is determined, the refrigerating chamber fan is controlled to work at a voltage smaller than the first voltage preset value, so that the working voltage of the refrigerating chamber fan can be adjusted, the refrigerating chamber fan can be ensured to continuously run, cold air is continuously supplied, too fast temperature return of a refrigerating evaporator is avoided, the temperature fluctuation of the refrigerating chamber is controlled within +/-0.5 ℃ on the basis of not increasing any material cost, the requirement of a user on precise temperature control of the refrigerating chamber of the refrigerator is met, and the fresh-keeping and.
The temperature control method of the refrigerator according to the embodiment of the present invention is described in detail above with reference to fig. 1 and 2, and the temperature control device of the refrigerator according to the embodiment of the present invention is described in detail below with reference to fig. 3.
Fig. 3 is a schematic structural block diagram of a temperature control device 300 of a refrigerator according to an embodiment of the present invention. The control device 300 shown in fig. 3 may be disposed on a refrigerator, and the temperature control device 300 includes: an acquisition module 310, a determination module 320, and a control module 330. Wherein,
the obtaining module 310 is used for obtaining the current temperature of the refrigerating chamber. The determining module 320 is configured to determine whether the refrigerating compartment requests cooling according to the current temperature of the refrigerating compartment, the preset upper limit temperature of the refrigerating compartment and the preset lower limit temperature of the refrigerating compartment, which are acquired by the acquiring module 310. The control module 330 is configured to control the working voltage of the refrigerating chamber fan to be a first voltage preset value when the determination module 320 determines that the refrigerating chamber requires cooling.
According to the temperature control device of the refrigerator provided by the embodiment, whether the refrigerating chamber requires refrigeration is determined according to the acquired current temperature of the refrigerating chamber, the preset upper limit temperature of the refrigerating chamber and the preset lower limit temperature of the refrigerating chamber, and when the refrigerating chamber requires refrigeration is determined, the working voltage of the fan of the refrigerating chamber is controlled to be the first voltage preset value, so that the requirement of a user on the precise temperature control of the refrigerating chamber of the refrigerator is met on the basis of not increasing any material cost, and the fresh-keeping and storage time of food is facilitated.
Specifically, in this embodiment, the determining module 520 is specifically configured to determine that cooling is requested for the cold storage compartment when the current temperature of the cold storage compartment reaches the upper temperature limit of the cold storage compartment.
Optionally, in an embodiment of the present invention, the determining module 520 is specifically configured to determine that the refrigerating compartment stops cooling when the current temperature of the refrigerating compartment falls to the lower limit temperature of the refrigerating compartment. The control module 530 controls the operating voltage of the refrigerating chamber fan to a second preset voltage value. The second voltage preset value is smaller than the first voltage preset value.
The invention also provides a refrigerator. Fig. 4 is a schematic structural block diagram of a refrigerator 400 according to an embodiment of the present invention. The refrigerator 400 shown in fig. 4 includes: a temperature sensor 410, a refrigerating chamber fan 420 and a temperature control device 430 which are distributed near the air outlet of the refrigerating chamber of the refrigerator. Wherein, the temperature sensor 410 and the refrigerating chamber fan 420 are respectively connected with the temperature control device 430. The temperature control device 430 may include an acquisition module 431, a determination module 432, and a control module 433. Specifically, the temperature sensor 410 is connected to the obtaining module 431, and the refrigerating chamber fan 420 is connected to the control module 433.
In this embodiment, temperature control device 430 is temperature control device 300 described above, and can perform all the functions of temperature control device 300. Therefore, the obtaining module 431, the determining module 432, and the control module 433 are similar to the obtaining module 310, the determining module 320, and the control module 330 shown in fig. 3, and are not repeated herein for brevity of description.
Specifically, in this embodiment, the temperature control device 430 receives the current temperature of the refrigerating compartment detected by the temperature sensor 410, and the temperature control device 430 determines whether the refrigerating compartment requests refrigeration according to the current temperature of the refrigerating compartment, a preset upper limit temperature of the refrigerating compartment and a preset lower limit temperature of the refrigerating compartment, and controls the working voltage of the refrigerating compartment fan 420 to be a first voltage preset value when it is determined that the refrigerating compartment requests refrigeration, or controls the working voltage of the refrigerating compartment fan 420 to be a second voltage preset value when it is determined that the refrigerating compartment stops refrigeration. The second voltage preset value is smaller than the first voltage preset value.
According to the refrigerator provided by the embodiment, whether the refrigerating chamber requires refrigeration is determined through the temperature control device according to the received current temperature of the refrigerating chamber, the preset upper limit temperature of the refrigerating chamber and the preset lower limit temperature of the refrigerating chamber, when the refrigerating chamber requires refrigeration is determined, the working voltage of the refrigerating chamber fan is controlled to be the first voltage preset value, and when the refrigerating chamber stops refrigeration is determined, the refrigerating chamber fan is controlled to work at a voltage smaller than the first voltage preset value, so that the working voltage of the refrigerating chamber fan can be adjusted, the refrigerating chamber fan can be ensured to continuously run, cold air is continuously supplied, too fast temperature return of a refrigerating evaporator is avoided, on the basis of not increasing any material cost, the fluctuation control of the temperature of the refrigerating chamber within +/-0.5 ℃ is realized, the requirement of a user on precise temperature control of the refrigerating chamber of the refrigerator is met, and.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment of the present invention.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention essentially or partially contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (13)
1. The temperature control method of the refrigerator is characterized by comprising the following steps of:
step 1, obtaining the current temperature of a refrigerating chamber;
step 2, determining whether the refrigerating chamber requests refrigeration or not according to the current temperature of the refrigerating chamber, the preset upper limit temperature of the refrigerating chamber and the preset lower limit temperature of the refrigerating chamber;
and 3, controlling the working voltage of the fan of the refrigerating chamber to be a first voltage preset value when the refrigerating chamber is determined to request refrigeration.
2. The temperature control method according to claim 1, wherein the step 2 specifically comprises: and when the current temperature of the refrigerating chamber reaches the upper limit temperature of the refrigerating chamber, determining that the refrigerating chamber requires refrigeration.
3. The temperature control method according to claim 1, further comprising:
and 4, when the refrigerating chamber stops refrigerating, controlling the working voltage of the fan of the refrigerating chamber to be a second voltage preset value, wherein the second voltage preset value is smaller than the first voltage preset value.
4. The temperature control method according to claim 3, wherein the step 2 specifically comprises: and when the current temperature of the refrigerating chamber is reduced to the lower limit temperature of the refrigerating chamber, determining that the refrigerating chamber stops refrigerating.
5. The temperature control method according to claim 3, wherein the first voltage threshold is 12V, and the second voltage threshold ranges from: 4-9V.
6. The temperature control method according to any one of claims 1 to 5, wherein the refrigerating compartment upper limit temperature and the refrigerating compartment lower limit temperature are determined according to a refrigerating compartment set temperature and a temperature offset, respectively.
7. A temperature control device of a refrigerator, comprising:
the acquisition module is used for acquiring the current temperature of the refrigerating chamber;
the determining module is used for determining whether the refrigerating chamber requests refrigeration or not according to the current temperature of the refrigerating chamber, the preset upper limit temperature of the refrigerating chamber and the preset lower limit temperature of the refrigerating chamber, which are acquired by the acquiring module;
and the control module is used for controlling the working voltage of the refrigerating chamber fan to be a first voltage preset value when the determination module determines that the refrigerating chamber requires refrigeration.
8. The temperature control device according to claim 7, wherein the determining module is specifically configured to determine that refrigeration is requested for the cold room when the current temperature of the cold room reaches the upper limit temperature of the cold room.
9. The temperature control device of claim 7, wherein the control module is further configured to:
when the determination module determines that the refrigerating chamber stops refrigerating, the working voltage of the refrigerating chamber fan is controlled to be a second voltage preset value, wherein the second voltage preset value is smaller than the first voltage preset value.
10. The temperature control device according to claim 9, wherein the determining module is specifically configured to determine that the refrigerating chamber stops cooling when the current temperature of the refrigerating chamber falls to the lower limit temperature of the refrigerating chamber.
11. The temperature control device according to claim 9, wherein the first voltage threshold is 12V, and the second voltage threshold ranges from: 4-9V.
12. The temperature control device according to any one of claims 7 to 11, wherein the refrigerating compartment upper limit temperature and the refrigerating compartment lower limit temperature are determined according to a refrigerating compartment set temperature and a temperature offset, respectively.
13. A refrigerator, characterized by comprising: the refrigerator comprises a refrigerating chamber fan, a temperature sensor distributed near an air outlet of a refrigerating chamber of the refrigerator and a temperature control device of the refrigerator as claimed in any one of claims 7 to 12;
the temperature control device receives the current temperature of the refrigerating chamber detected by the temperature sensor, determines whether the refrigerating chamber requests refrigeration according to the current temperature of the refrigerating chamber, the preset upper limit temperature of the refrigerating chamber and the lower limit temperature of the refrigerating chamber, controls the working voltage of the refrigerating chamber fan to be a first voltage preset value when the refrigerating chamber requests refrigeration, or controls the working voltage of the refrigerating chamber fan to be a second voltage preset value when the refrigerating chamber stops refrigeration, wherein the second voltage preset value is smaller than the first voltage preset value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668844.2A CN106288636A (en) | 2016-08-15 | 2016-08-15 | The temperature control method of a kind of refrigerator, temperature regulating device and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668844.2A CN106288636A (en) | 2016-08-15 | 2016-08-15 | The temperature control method of a kind of refrigerator, temperature regulating device and refrigerator |
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| CN106288636A true CN106288636A (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610668844.2A Pending CN106288636A (en) | 2016-08-15 | 2016-08-15 | The temperature control method of a kind of refrigerator, temperature regulating device and refrigerator |
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| CN (1) | CN106288636A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107101453A (en) * | 2017-05-19 | 2017-08-29 | Tcl家用电器（合肥）有限公司 | Temprature control method, refrigerator and the computer-readable recording medium of refrigerator |
| CN109297230A (en) * | 2017-07-25 | 2019-02-01 | 博西华电器（江苏）有限公司 | Refrigeration equipment working method and refrigeration equipment |
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| CN105549645A (en) * | 2016-01-25 | 2016-05-04 | 王晶怡 | Cold closet temperature control method based on sound wave temperature measurement |
| CN105676906A (en) * | 2016-01-06 | 2016-06-15 | 陈星宏 | Swing type infrared temperature measurement device-based refrigerating box temperature control method |
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| US20020134545A1 (en) * | 2001-03-26 | 2002-09-26 | Sung-Ho Cho | Refrigerator and control method thereof |
| KR20120011656A (en) * | 2010-07-29 | 2012-02-08 | 엘지전자 주식회사 | Refrigerator and controlling method of the same |
| CN102506536A (en) * | 2011-09-30 | 2012-06-20 | 合肥美的荣事达电冰箱有限公司 | Air indirect cooling refrigerator and temperature control method thereof |
| CN105676906A (en) * | 2016-01-06 | 2016-06-15 | 陈星宏 | Swing type infrared temperature measurement device-based refrigerating box temperature control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107101453A (en) * | 2017-05-19 | 2017-08-29 | Tcl家用电器（合肥）有限公司 | Temprature control method, refrigerator and the computer-readable recording medium of refrigerator |
| CN109297230A (en) * | 2017-07-25 | 2019-02-01 | 博西华电器（江苏）有限公司 | Refrigeration equipment working method and refrigeration equipment |
| CN109297230B (en) * | 2017-07-25 | 2022-02-11 | 博西华电器（江苏）有限公司 | Refrigeration equipment working method and refrigeration equipment |
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