CN103322754B - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN103322754B CN103322754B CN201310285207.3A CN201310285207A CN103322754B CN 103322754 B CN103322754 B CN 103322754B CN 201310285207 A CN201310285207 A CN 201310285207A CN 103322754 B CN103322754 B CN 103322754B
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- box body
- temperature
- sour milk
- making device
- yoghourt
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Abstract
The invention discloses a kind of refrigerator, this refrigerator comprises: casing, is formed with refrigeration compartment in described casing; Men Ti, described door body is pivotably mounted on described casing to open and close described refrigeration compartment; And sour milk-making device, described sour milk-making device is located at described refrigeration chamber, and described sour milk-making device prepares Yoghourt under the first predetermined temperature, and be incubated the scheduled time under described first predetermined temperature after, under the second predetermined temperature, carries out preservation to Yoghourt.By arranging sour milk-making device in refrigerator, Yoghourt can directly preservation after preparation completes, convenient and practical.
Description
Technical field
The present invention relates to home appliance field, especially relate to a kind of refrigerator.
Background technology
Sour milk-making device commercially available at present can not accurately control fermentation time and fermentation temperature, and after completing fermentation, Yoghourt temperature cannot lower fast, because fermentation time is long, causes the bacterial index of Yoghourt to exceed standard, affects the local flavor of Yoghourt.In addition, refrigerator product does not in the market have the function preparing Yoghourt.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.For this reason, the present invention needs to provide a kind of can accurately control fermentation temperature and fermentation time when preparing Yoghourt, and can carry out the refrigerator of preservation to Yoghourt after prepared by Yoghourt.
According to the refrigerator of the embodiment of the present invention, comprising: casing, in described casing, be formed with refrigeration compartment; Men Ti, described door body is pivotably mounted on described casing to open and close described refrigeration compartment; And sour milk-making device, described sour milk-making device is located at described refrigeration chamber, and described sour milk-making device prepares Yoghourt under the first predetermined temperature, and be incubated the scheduled time under described first predetermined temperature after, under the second predetermined temperature, carries out preservation to Yoghourt.
Thus, according to the refrigerator of the embodiment of the present invention, accurately can control fermentation temperature and the fermentation time of wherein sour milk-making device, and can carry out stored refrigerated to Yoghourt after prepared by Yoghourt, convenient and practical.
In addition, refrigerator according to the abovementioned embodiments of the present invention, also can have following additional technical feature:
Refrigerator according to an embodiment of the invention, described sour milk-making device comprises: box body; Round, described round is located in described box body; Heating component, described heating component is located on described box body to heat described round; Cooling assembly, described cooling assembly is located on described box body to freeze to described round; Control Component, described Control Component and described heating component are connected with described cooling assembly to control described heating component and described cooling assembly runs or stops; And temperature-detecting device, described temperature-detecting device is connected with described Control Component, and described temperature-detecting device detects the temperature in described box body, and testing result is fed back to described Control Component.Thus, can accurately control Yoghourt fermentation time and fermentation temperature, and Yoghourt can carry out to Yoghourt after preparing stored refrigerated.
Refrigerator according to an embodiment of the invention, described sour milk-making device also comprises: timing bench, and described timing bench is connected with described Control Component, starts timing when the temperature of described timing bench in described box body reaches described first predetermined temperature.Thus, Yoghourt fermentation time and fermentation temperature can accurately be controlled.
Refrigerator according to an embodiment of the invention, described round comprises multiple spaced apart fermentation cup.
Further, each described fermentation cup is respectively equipped with bowl cover.Thus, the original local flavor of Yoghourt is ensured.
Refrigerator according to an embodiment of the invention, described box body is provided with lid.Thus, the heat insulation effect of sour milk-making device can be improved.
Refrigerator according to an embodiment of the invention, described heating component is heater strip, and described heater strip is located at bottom described box body.Thus, effectively can heat round, save electricity consumption.
Refrigerator according to an embodiment of the invention, described cooling assembly comprises: Fan Box, and described Fan Box is connected with described box body, described Fan Box is formed with the cold wind import be communicated with described refrigeration compartment; And blower fan, described blower fan is located in described Fan Box, and described box body is provided with air inlet and air outlet, and described air inlet is communicated with described Fan Box.Thus, cooling preservation can be carried out to Yoghourt, prevent the Yoghourt prepared from going bad.
Further, described air inlet and air outlet are separately positioned on the relative sidewall of two of described box body.Thus, effectively can carry out cooling preservation to Yoghourt, prevent the Yoghourt prepared from going bad.
Advantageously, the position of described air inlet and air outlet adjacent bottom on described box body is arranged.Thus, round heating and insulating process in, the hot-air in box body can not with refrigeration compartment cold air generation convection current, and then minimizing extra heat load is produced to refrigerator.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is refrigerator structure schematic diagram according to an embodiment of the invention;
Fig. 2 is the stereogram of sour milk-making device according to an embodiment of the invention;
Fig. 3 is the front view of sour milk-making device according to an embodiment of the invention and the sectional view along A-A line;
Fig. 4 is the front view of sour milk-making device according to an embodiment of the invention and the sectional view along B-B line;
Fig. 5 is the explosive view of sour milk-making device according to an embodiment of the invention.
Reference numeral:
Refrigerator 100;
Casing 1;
Sour milk-making device 2; Box body 21; Lid 22; Round 23; Fermentation cup 231; Bowl cover 232; Heating component 24; Cooling assembly 25; Fan Box 251; Blower fan 252; Temperature-detecting device 27; Cold wind mouth 28; Air inlet 29; Air outlet 30.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, orientation or the position relationship of the instruction such as term " top ", " end ", " interior ", " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Below with reference to Fig. 1-Fig. 5, describe the refrigerator 100 according to the embodiment of the present invention, this refrigerator 100 comprises casing 1, door body and sour milk-making device 2.
Particularly, as shown in Figure 1, refrigeration compartment is formed with in casing 1.
Door body is pivotably mounted on casing 1 to open and close refrigeration compartment.
Wherein, sour milk-making device 2 is located at refrigeration chamber, and sour milk-making device 2 prepares Yoghourt under the first predetermined temperature, and be incubated the scheduled time under the first predetermined temperature after, under the second predetermined temperature, carries out preservation to Yoghourt.That is, fermented yoghourt heating raw materials is to the first predetermined temperature and be incubated the scheduled time under the first predetermined temperature, and fermented yoghourt raw material like this is fully fermented under the suitableeest temperature and time condition, nutritious, the Yoghourt that local flavor is pure of system.The Yoghourt fermented carries out preservation under the second predetermined temperature.
Thus, according to the refrigerator of the embodiment of the present invention, accurately can control fermentation temperature and the fermentation time of its sour milk-making device, and can carry out stored refrigerated to Yoghourt after prepared by Yoghourt, convenient and practical.
In an embodiment of the present invention, fermented yoghourt raw material type is also not particularly limited, and can be the mixture of fresh milk and Yoghourt, also can be the mixture of fresh milk and lactic acid bacteria powder.Be understandable that, the first predetermined temperature mentioned here i.e. fermentation temperature, the scheduled time i.e. fermentation time, the second predetermined temperature i.e. Yoghourt preservation temperature.First predetermined temperature is also not particularly limited, can between 28-48 degree Celsius, preferably 42 degrees Celsius, the insulation scheduled time is also not particularly limited, can at 2-24 hour, preferably 8 hours, second predetermined temperature is also not particularly limited, and can be 0.1-15 degree Celsius, preferably 10 degrees Celsius.Thus, that can make is nutritious, the Yoghourt that mouthfeel is pure.
In whole Yoghourt preparation process, mainly comprise heating process, insulating process, cooling and cold insulation process.Heating and insulating process are sour milk-making device 2 intraware complete independentlies, and cooling and cold insulation process are then that the cold air depending on refrigeration compartment realizes.
In addition, room between sour milk-making device 2 has independently, therefore sour milk-making device 2 is removably located at refrigeration compartment, when user does not need to prepare Yoghourt time, sour milk-making device 2 can be removed from refrigeration chamber.The space taking refrigerator 100 that so just can not be long-term.In addition, sour milk-making device 2 can obtain power supply from refrigerator 100, also can be self-powered.
In sum, by arranging sour milk-making device 2 in the refrigeration chamber of refrigerator 100, Yoghourt can directly preservation after preparation completes, convenient and practical.
According to one embodiment of the invention, as shown in Figure 3-Figure 5, sour milk-making device 2 can comprise: box body 21; Round 23; Heating component 24; Cooling assembly 25; Control Component; Temperature-detecting device 27.
Further, box body 21 can be porous, expanded material or vacuum heat-preserving Rotating fields.Thus, sour milk-making device 2 is when preparing Yoghourt, and the heat produced in heating process can not discharge from box body 21 to refrigerator 100 refrigeration compartment.That is, sour milk-making device 2 can not produce extra heat load to refrigerator 100 in the course of the work.Heat load mentioned here refers to the maximum thermic load that refrigerator 100 can bear in normal working conditions.
Further, round 23 is located in described box body 21.Fermented yoghourt raw material is placed in round 23.
Further, heating component 24 is located on box body 21 to heat round 23.Round 23 is heated to the first predetermined temperature and is incubated the scheduled time, so that fermented yoghourt raw material is at the temperature bottom fermentation of the best at the first predetermined temperature by heating component 24.
Further, cooling assembly 25 is located on box body 21 to freeze to round 23; Round 23 is cooled to the second predetermined temperature by cooling assembly 25, to refrigerate the Yoghourt prepared.
Further, Control Component and heating component 24 are connected to control heating component 24 with cooling assembly 25 and cooling assembly 25 runs or stops.Temperature-detecting device 27 is connected with Control Component, and temperature-detecting device 27 detects the temperature in box body 21, and testing result is fed back to Control Component.That is, when the temperature that temperature-detecting device 27 detects in box body 21 reaches the first predetermined temperature, by information feed back to Control Component, after Control Component accepts feedback information, with and send heating component 24 instruction out of service; When round 23 be incubated reach the scheduled time time, Control Component sends the instruction that cooling assembly 25 runs, cooling process is carried out to round 23, when the temperature in round 23 reaches the second predetermined temperature, Control Component sends cooling assembly 25 instruction out of service, if when the temperature in round 23 is again higher than the second predetermined temperature, Control Component starts again cooling assembly 25, so repeatedly, realize round 23 cold insulation process.
Further, sour milk-making device 2 can also comprise timing bench, and timing bench is connected with Control Component, starts timing when the temperature of timing bench in box body 21 reaches the first predetermined temperature.That is, when temperature-detecting device 27 detects that the temperature of box body 21 reaches the first predetermined temperature, timing bench starts timing.In the process of the insulation scheduled time, when the temperature in box body 21 is less than the first predetermined temperature, timing bench can't stop timework, and timing bench takes accumulative timework principle.Certainly, when temperature in box body 21 does not meet the first predetermined temperature, information can be fed back to Control Component by temperature-detecting device 27 again, Control Component will start heating component 24 again, when in box body 21, temperature reaches predetermined temperature again, Control Component can stop again heating component 24 to run, so repeatedly, until the time of timing bench record be greater than the scheduled time.Now, Control Component, by sending heating component 24 and timing bench instruction out of service, starts cooling assembly 25, to lower the temperature to round 23.Further, round 23 comprises multiple spaced apart fermentation cup 231.Thus, user, when preparing Yoghourt, can prepare differently flavoured Yoghourt as required.
Further, each fermentation cup 231 can be respectively equipped with bowl cover 232.Because sour milk-making device 2 is located at refrigeration chamber, between refrigeration, other foods are also deposited, such as vegetables, melon and fruit etc.In order to prevent the original local flavor of other odor impact Yoghourt, therefore bowl cover 232 can be set on fermentation cup 231.
Further, box body 21 is provided with lid 22.Thus round 23 is effectively sealed in box body 21.
Further, heating component 24 can be heater strip, and heater strip is located at bottom box body 21.The material of the heater strip adopted also is not particularly limited, and can be the one in Aludirome, nickel chromium triangle electrothermal alloy.In addition, heating component 24 can be directly arranged in the below of round 23, to heat round 23 better.
Further, cooling assembly 25 can comprise: Fan Box 251 and blower fan 252.
Particularly, Fan Box 251 is connected with box body 21, Fan Box 251 is formed with the cold wind import 28 be communicated with refrigeration compartment.Blower fan 252 is located in Fan Box 251, and box body 21 is provided with air inlet 29 and air outlet 30, and air inlet 29 is communicated with blower fan 252 box 251.In other words, be incubated the scheduled time under the first predetermined temperature after, Control Component closes heating component 24, start cooling assembly 25, blower fan 252 starts running, and cold wind enters from the air inlet 29 of Fan Box 251, lowers the temperature after the air inlet 29 of box body 21 to round 23, finally blow out from box body 21 air outlet 30, thus realize carrying out forced-convection heat transfer to sour milk-making device 2 inside.
Further, the air inlet 29 on box body 21 and air outlet 30 can be separately positioned on the relative sidewall of two of box body.Be understandable that, air inlet 29 and air outlet 30 are arranged on two relative sidewalls, thus, farthest can carry out thermal energy exchange with hot-air after cold wind enters box body 21, to take the heat energy in box body 21 out of box body 21, to realize the cooling to Yoghourt.
Further, the position of air inlet 29 and air outlet 30 adjacent bottom on box body 21 is arranged.Due to air inlet 29 and air outlet 30 sectional area less, and be arranged on the position of box body 21 adjacent bottom, when heating round 23, hot-air is gathered in the top of box body 21, is difficult to form free convection.Therefore, the heat of box body 21 inside is discharged into refrigerator 100 refrigeration compartment hardly, and then minimizing produces extra heat load to refrigerator
In addition, be understandable that, because heating component 24 is located on the diapire of box body 21, after cold flow enters box body 21, can directly contact with heating component 24 with round 23, reduce their temperature fast; In addition, under the pressure of blower fan 252 drives, there is forced convertion between the cold flow in box body 21 and hot-fluid, and heat energy is taken out of in box body 21, thus effectively reduce the temperature of round 23, preservation effect is played to Yoghourt.
Below by specific embodiment, the course of work of sour milk-making device 2 at refrigerator 100 is described.
Heating and insulating process
Opening power, Control Component starts heating component 24 automatically, fermented yoghourt heating raw materials to 42 degree Celsius will be treated, heating component 24 out of service, now timing bench starts timing, and fermented yoghourt raw material is incubated 8 hours at the temperature of 42 degrees Celsius, if when temperature-detecting device 27 detects that box body 21 temperature is less than 42 degrees Celsius, again start heating component 24, if temperature-detecting device 27 detects box body 21, temperature is more than or equal to 42 degrees Celsius, then heating component 24 out of service.Until the time of timing bench record is more than or equal to 8 hours stop timing, Control Component starts next process automatically.
Cooling and cold insulation process
Control Component starts cooling assembly 25, and blower fan 252 starts running, and 5 degrees Celsius of cold airs of refrigeration chamber enter in box body 21 along with the running of blower fan 252, and with the hot-air generation heat convection in box body 21, and to lower the temperature gradually.Under the driving of blower fan 252, flow out from the air outlet 30 of box body 21, when the temperature that temperature-detecting device 27 detects in box body 21 is less than or equal to 10 degrees Celsius, Control Component cooling assembly 25 out of service.Round 23 and enter cold insulation process.Due to, box body 21 is less with the temperature difference of refrigeration compartment, and heat exchange efficiency is lower, and consider economize on electricity factor, can disconnect Yogurt making machine power supply and acousto-optic hint user, Yoghourt is not only carried out, and has proceeded to cold insulation process.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (6)
1. a refrigerator, is characterized in that, comprising:
Casing, is formed with refrigeration compartment in described casing;
Men Ti, described door body is pivotably mounted on described casing to open and close described refrigeration compartment; And
Sour milk-making device, described sour milk-making device is located at described refrigeration chamber, and described sour milk-making device prepares Yoghourt under the first predetermined temperature, and be incubated the scheduled time under described first predetermined temperature after, under the second predetermined temperature, carries out preservation to Yoghourt;
Described sour milk-making device comprises:
Box body;
Round, described round is located in described box body;
Heating component, described heating component is located on described box body to heat described round;
Cooling assembly, described cooling assembly is located on described box body to freeze to described round;
Control Component, described Control Component and described heating component are connected with described cooling assembly to control described heating component and described cooling assembly runs or stops; With
Temperature-detecting device, described temperature-detecting device is connected with described Control Component, and described temperature-detecting device detects the temperature in described box body, and testing result is fed back to described Control Component;
Described cooling assembly comprises:
Fan Box, described Fan Box is connected with described box body and is positioned at the side of described box body, described Fan Box is formed with the cold wind import be communicated with described refrigeration compartment; With
Blower fan, described blower fan is located in described Fan Box, described box body is provided with air inlet and air outlet, described air inlet is communicated with described Fan Box, described air inlet and air outlet are separately positioned on the relative sidewall of two of described box body, and the position of described air inlet and air outlet adjacent bottom on described box body is arranged.
2. refrigerator according to claim 1, is characterized in that, described sour milk-making device also comprises: timing bench, and described timing bench is connected with described Control Component, starts timing when the temperature of described timing bench in described box body reaches described first predetermined temperature.
3. refrigerator according to claim 2, is characterized in that, described round comprises multiple spaced apart fermentation cup.
4. refrigerator according to claim 3, is characterized in that, each described fermentation cup is respectively equipped with bowl cover.
5. refrigerator according to claim 1, is characterized in that, described box body is provided with lid.
6. refrigerator according to claim 1, is characterized in that, described heating component is heater strip, and described heater strip is located at bottom described box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310285207.3A CN103322754B (en) | 2013-07-08 | 2013-07-08 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310285207.3A CN103322754B (en) | 2013-07-08 | 2013-07-08 | Refrigerator |
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| Publication Number | Publication Date |
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| CN103322754A CN103322754A (en) | 2013-09-25 |
| CN103322754B true CN103322754B (en) | 2016-01-13 |
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| CN201310285207.3A Active CN103322754B (en) | 2013-07-08 | 2013-07-08 | Refrigerator |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344084B (en) * | 2013-07-22 | 2016-01-13 | 合肥美的电冰箱有限公司 | Yogurt making machine and there is its refrigerator |
| CN105076397B (en) * | 2014-04-30 | 2018-04-20 | 青岛海尔股份有限公司 | The yogurt production method of Yoghourt module |
| CN105076395B (en) * | 2014-04-30 | 2018-04-20 | 青岛海尔股份有限公司 | Yoghourt fermentation device, refrigerator and yoghourt fermentation method |
| CN105076398A (en) * | 2014-04-30 | 2015-11-25 | 青岛海尔股份有限公司 | Yoghourt fermenting apparatus, refrigerator and method for controlling yoghourt fermentation degree |
| CN105091478A (en) * | 2014-04-30 | 2015-11-25 | 青岛海尔股份有限公司 | Refrigerator |
| CN105093967B (en) * | 2014-04-30 | 2018-10-12 | 青岛海尔股份有限公司 | The edible management method and Yoghourt refrigerator of Yoghourt |
| CN104266429A (en) * | 2014-10-24 | 2015-01-07 | 合肥美的电冰箱有限公司 | Refrigerator with yogurt machine |
| CN104501518A (en) * | 2014-12-31 | 2015-04-08 | 湖北美的电冰箱有限公司 | Yogurt machine module and refrigerator |
| KR20230096647A (en) * | 2021-12-23 | 2023-06-30 | 삼성전자주식회사 | Refrigerator and controlling method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1107224A (en) * | 1993-12-11 | 1995-08-23 | 株式会社金星社 | Refrigerator having a device for fermenting foods |
| CN201392070Y (en) * | 2009-04-15 | 2010-01-27 | 欧如法 | Intelligent full-automatic cold-hot dual purpose heat insulation cabinet |
| CN102331147A (en) * | 2011-10-09 | 2012-01-25 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102506552A (en) * | 2011-11-16 | 2012-06-20 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
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2013
- 2013-07-08 CN CN201310285207.3A patent/CN103322754B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1107224A (en) * | 1993-12-11 | 1995-08-23 | 株式会社金星社 | Refrigerator having a device for fermenting foods |
| CN201392070Y (en) * | 2009-04-15 | 2010-01-27 | 欧如法 | Intelligent full-automatic cold-hot dual purpose heat insulation cabinet |
| CN102331147A (en) * | 2011-10-09 | 2012-01-25 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102506552A (en) * | 2011-11-16 | 2012-06-20 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
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| CN103322754A (en) | 2013-09-25 |
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