CN111076472A - Fresh-keeping fruit and vegetable chamber, control method thereof and refrigerator - Google Patents
Fresh-keeping fruit and vegetable chamber, control method thereof and refrigerator Download PDFInfo
- Publication number
- CN111076472A CN111076472A CN201911382026.6A CN201911382026A CN111076472A CN 111076472 A CN111076472 A CN 111076472A CN 201911382026 A CN201911382026 A CN 201911382026A CN 111076472 A CN111076472 A CN 111076472A
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- moisture permeable
- permeable window
- fresh
- fruit
- moisture
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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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
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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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
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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
- F25D2500/00—Problems to be solved
- F25D2500/06—Stock management
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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
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
Abstract
The invention discloses a fresh-keeping fruit and vegetable chamber, a control method thereof and a refrigerator, wherein the fresh-keeping fruit and vegetable chamber comprises an upper cover, the upper cover comprises a moisture permeable window and a baffle, the moisture permeable window is provided with an air conditioned film, the air conditioned film correspondingly has a moisture permeability of a numerical value, the upper cover comprises a first moisture permeable window and a second moisture permeable window which are adjacent, the moisture permeability of the first moisture permeable window is greater than that of the second moisture permeable window, the upper cover also comprises a pair of slide rails, the slide rails are arranged at two sides of the first moisture permeable window and the second moisture permeable window, and the baffle slides along the slide rails; the fruit and vegetable fresh-keeping chamber also comprises a humidity sensor, the humidity sensor is connected with a controller, and the controller is connected with the baffle; compared with the prior art, the invention can adjust the amount of moisture in the fruit and vegetable chamber which is permeated out of the outside by opening or closing the moisture permeable window through moving the baffle, thereby ensuring that the humidity in the fruit and vegetable chamber is kept in a reasonable range value, ensuring the storage temperature of the fruits and vegetables when the fruit and vegetable chamber is placed in a refrigeration environment, being convenient to operate and greatly simplifying the storage process of the fruits and vegetables.
Description
Technical Field
The invention relates to the technical field of refrigeration, in particular to a fresh-keeping fruit and vegetable chamber, a control method thereof and a refrigerator.
Background
Along with the improvement of the life quality of people, the requirements of consumers on the preservation of stored foods, especially on the color, taste and the like of the foods, are higher and higher, because the fruits and vegetables have the characteristics of high water content, living bodies after picking, easy decay and deterioration and the like, how to well store the fruits and vegetables is relatively difficult, at present, the fruit and vegetable chamber in the refrigerator generally adopts a composite fresh-keeping technology to further prolong the storage period of the fruit and vegetable, so that the fruit and vegetable can be stored in a low-temperature and low-oxygen environment, not only can effectively reduce the biological activity of microorganisms in fruits and vegetables, but also can inhibit the respiration of fruits and vegetables, but researches find that the humidity condition in the fruit and vegetable storage environment is one of the important factors influencing the fruit and vegetable storage quality, and researches find that the humidity of the storage environment is kept to be more than 85-90 percent, therefore, the water loss of the fruits and the vegetables can be effectively prevented, and the quality of the fruits and the vegetables can be ensured to the maximum extent. For example, patent No. cn200910256478.x proposes a refrigerator with temperature-changing and/or vacuum fresh-keeping system and control method, and the requirements of vacuum fresh-keeping technology on the sealing property of the refrigerator body and the vacuum-pumping system are high, the storage process is complex and the operation is inconvenient.
Disclosure of Invention
The invention provides a fresh-keeping fruit and vegetable chamber, a control method thereof and a refrigerator, which effectively solve the technical problems of complex fruit and vegetable storage process and inconvenient operation in the prior art.
The technical scheme adopted by the invention is as follows: a fresh fruit and vegetable compartment comprising an upper cover, the upper cover comprising: at least one moisture permeable window, each moisture permeable window corresponding to a moisture permeability; the baffle can be movably arranged, and the moisture permeable window can be opened or closed by moving the baffle so as to adjust the humidity in the fruit and vegetable chamber.
Furthermore, the moisture permeable window is provided with an air conditioned film, and the moisture permeability of the air conditioned film is the moisture permeability of the moisture permeable window.
Further, the upper cover comprises a first moisture-permeable window and a second moisture-permeable window which are adjacent to each other, the moisture permeability of the first moisture-permeable window is greater than that of the second moisture-permeable window, the baffle is movably arranged above the first moisture-permeable window and the second moisture-permeable window, and the baffle is moved to shield the first moisture-permeable window or the second moisture-permeable window.
Further, the upper cover further comprises a pair of slide rails, the slide rails are arranged on two sides of the first moisture permeable window and the second moisture permeable window, and the baffle plate slides along the slide rails.
Further, the moisture permeability of the first moisture permeable window is more than 200g/m 2.24h; the moisture permeability of the second moisture permeable window is less than 100 g/m 2.24h.
Further, fresh-keeping fruit vegetables room still is equipped with fresh-keeping control system, fresh-keeping control system including the drive the electric mechanism that the baffle removed, with controller, detection that electric mechanism connects the humidity transducer of the indoor actual humidity of fresh-keeping fruit vegetables, the controller basis actual humidity control electric mechanism removes the baffle.
Furthermore, the fresh-keeping control system is connected with a start-stop button for switching the on-off state of the fresh-keeping control system, a temperature adjusting device for adjusting the room temperature of the fresh-keeping fruit and vegetable chamber, and a display screen, wherein the display screen is provided with a temperature adjusting button connected with the temperature adjusting device.
A control method of a fresh-keeping fruit and vegetable chamber is disclosed, wherein the fresh-keeping fruit and vegetable chamber is the fresh-keeping fruit and vegetable chamber; the control method comprises the following steps: detecting the actual humidity in the fresh-keeping fruit and vegetable chamber, judging whether the actual humidity is greater than or equal to a first preset humidity T1, if so, shielding the second moisture permeable window and opening the first moisture permeable window, otherwise, shielding the first moisture permeable window and opening the second moisture permeable window.
Further, the control method further includes: and after the first moisture permeable window is opened, judging whether the actual humidity is less than a second preset humidity T2, if so, blocking the first moisture permeable window and opening the second moisture permeable window.
Further, the control method further includes: when the fresh-keeping control is started initially, the first moisture permeable window is shielded, and the second moisture permeable window is opened.
A refrigerator comprises the fresh-keeping fruit and vegetable chamber.
Compared with the prior art, the fruit and vegetable storage box is provided with the at least one moisture permeable window on the upper cover, each moisture permeable window is correspondingly provided with a moisture permeability of a numerical value, the moisture permeable window is opened or closed by moving the baffle, so that the amount of moisture in the fruit and vegetable room which permeates out of the outside is adjusted, the humidity in the fruit and vegetable room is kept in a reasonable range, the fruit and vegetable room is placed in a refrigeration environment to ensure the storage temperature of fruits and vegetables, the operation is convenient, and the storage process of the fruits and vegetables is greatly simplified; meanwhile, air-conditioned windows with different moisture permeability rates are selected according to the humidity of the fruit and vegetable chamber, so that the humidity is kept at a reasonable value according to the stored fruits and vegetables, and the fruits and vegetables are preserved more pertinently.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic diagram of the structure of a fresh-keeping fruit and vegetable chamber in the invention;
FIG. 2 is a schematic view of the structure of the upper cover according to the present invention;
FIG. 3 is a control flow chart of the fresh fruit and vegetable compartment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The principles and construction of the present invention will be described in detail below with reference to the drawings and examples.
As shown in fig. 1 and 2, the invention provides a fresh-keeping fruit and vegetable chamber, which is in a temperature-adjustable refrigeration environment, as shown in fig. 1, the fresh-keeping fruit and vegetable chamber mainly comprises a drawer 1 and an upper cover 2, and the drawer 1 is pushed into the lower part of the upper cover 2 to form a sealed storage chamber; the upper cover 2 comprises at least one moisture permeable window, each moisture permeable window has a moisture permeable function, each moisture permeable window is correspondingly provided with a moisture permeable rate of a numerical value, a movable baffle 22 is arranged on each moisture permeable window, and the moisture permeable windows are opened or closed by moving the baffles 22 to adjust the humidity in the fruit and vegetable chambers.
Specifically, two moisture permeable windows are arranged on the upper cover 2 in the embodiment, air-conditioning films with moisture permeable functions are arranged in the moisture permeable windows, the air-conditioning films are various according to the types of fruits and vegetables stored in the fruit and vegetable chambers, and each air-conditioning film correspondingly has a moisture permeable rate of one numerical value; the moisture permeable windows are respectively a first moisture permeable window 21 and a second moisture permeable window 23, the first moisture permeable window 21 and the second moisture permeable window 23 are both rectangular windows, and the moisture permeable window 21 and the second moisture permeable window 2 are adjacent, wherein the moisture permeability of the modified atmosphere film in the first moisture permeable window 21 is greater than that of the modified atmosphere film in the second moisture permeable window 23, the baffle 22 is covered above the first moisture permeable window 21 and the second moisture permeable window 23 to shield the first moisture permeable window 21 or the second moisture permeable window 23, when the baffle 22 shields the first moisture permeable window 21, the second moisture permeable window 23 with lower moisture permeability works, so that the humidity in the fruit and vegetable chamber is adjusted to be lower, similarly, when the baffle 22 shields the second moisture permeable window 23, the first moisture permeable window 21 with higher moisture permeability works, so that the humidity in the fruit and vegetable chamber is adjusted to be higher, and when the fruit and vegetable chamber is stored in the fruit and vegetable chamber, the humidity is increased under the actions of steaming and breathing, the humidity is reduced by improving the moisture permeability of the fruit and vegetable chamber, and if the humidity in the fruit and vegetable chamber is reduced in storage, the moisture permeability of the fruit and vegetable chamber is reduced to increase the humidity, so that the humidity of the fruits and vegetables stored in the fruit and vegetable chamber is always in a reasonable range, and the fresh-keeping effect of the fruits and vegetables is improved.
Preferably, the moisture permeability of the first moisture permeable window is more than 200g/m 2.24h, and the moisture permeability of the second moisture permeable window is less than 100 g/m 2.24h.
Preferably, the area of the moisture permeable window is > 0.01m2。
Furthermore, the first moisture permeable window 21 and the second moisture permeable window 23 are arranged in parallel from left to right, a pair of slide rails 24 is arranged on the upper side and the lower side of the first moisture permeable window 21 and the second moisture permeable window 23, the baffle 22 is arranged between the pair of slide rails 24, and the baffle 22 slides along the slide rails 24 from left to right, so that the baffle 22 can shield any moisture permeable window according to the humidity required in the fruit and vegetable room.
Further, fresh-keeping fruit vegetables room still is equipped with fresh-keeping control system, and fresh-keeping control system is including setting up the humidity transducer 25 on upper cover 2, and humidity transducer 25 is used for detecting the indoor actual humidity of fruit vegetables, adjusts the position of baffle according to the actual humidity that humidity transducer 25 detected, guarantees that the indoor humidity of fruit vegetables is in the ideal value.
Further, the humidity sensor 25 is electrically connected with the controller, the controller is connected with the baffle, the humidity sensor 25 transmits the detected humidity to the controller, the controller compares the detected humidity value with a preset value, and the controller sends an instruction to control the baffle to move according to the comparison result.
The fresh-keeping control system also comprises an electric mechanism for driving the baffle plate 22 to move, a controller connected with the electric mechanism, and a humidity sensor 25 for detecting the actual humidity in the fresh-keeping fruit and vegetable chamber, wherein the controller controls the electric mechanism to move the baffle plate according to the actual humidity. Specifically, the controller is electrically connected with the motor, an output shaft of the motor is connected with the baffle 22 through a transmission mechanism, the transmission mechanism can be a gear transmission mechanism or a connecting rod transmission mechanism, if a rack is arranged on the baffle, a gear is arranged on the output shaft of the motor, and the gear drives the baffle to move back and forth along the length direction of the rack when the motor rotates, so that the baffle can move back and forth to shield the first moisture permeable window 21 and the second moisture permeable window 23.
The fresh-keeping control system is connected with a start-stop button for switching the on-off state of the fresh-keeping control system, a temperature adjusting device for adjusting the room temperature of the fresh-keeping fruit and vegetable chamber, and a display screen, wherein the display screen is provided with a temperature adjusting button connected with the temperature adjusting device, so that a user can select proper storage temperature according to the types of stored fruits and vegetables to ensure the storage temperature of the fruits and vegetables.
Preferably, the temperature of the fresh-keeping fruit and vegetable chamber is regulated within the range of-1 ℃ to 8 ℃.
As shown in fig. 3, the control method of the fresh-keeping fruit and vegetable chamber in the present invention is a flow chart, and the control method comprises:
firstly, when the fresh-keeping control is started, the first moisture permeable window is shielded, the second moisture permeable window is started, the fresh-keeping fruit and vegetable chamber preferentially keeps fresh by operating the second moisture permeable window 23, and meanwhile, the humidity sensor starts to monitor the humidity value;
then, detecting the actual humidity in the fresh-keeping fruit and vegetable chamber, and judging whether the actual humidity is greater than or equal to a first preset humidity T1If yes, the second moisture permeable window is shielded, and the first moisture permeable window is opened, otherwise, the first moisture permeable window is shielded, and the second moisture permeable window is opened;
finally, after the first moisture permeable window is opened, whether the actual humidity is smaller than the second preset humidity T or not is judged2If yes, the first moisture permeable window is shielded, and the second moisture permeable window is opened, otherwise, the second moisture permeable window is shielded, and the first moisture permeable window is opened.
Preferably, the first preset value T1Is in the range of 90% to 98%, and the second preset value T2The value range of (A) is 85% to 95%, and (T1-T2)/T2 = Delta T, the value range of Delta T is 0-10%.
The invention also provides a refrigerator which comprises the fresh-keeping fruit and vegetable chamber.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (11)
1. The utility model provides a fresh-keeping fruit vegetables room, includes the upper cover, its characterized in that, the upper cover includes: at least one moisture permeable window, each moisture permeable window corresponding to a moisture permeability; the baffle can be movably arranged, and the moisture permeable window can be opened or closed by moving the baffle so as to adjust the humidity in the fruit and vegetable chamber.
2. The fresh-keeping fruit and vegetable chamber as claimed in claim 1, wherein the moisture permeable window is provided with a modified atmosphere film, and the moisture permeability of the modified atmosphere film is the moisture permeability of the moisture permeable window.
3. The fresh-keeping fruit and vegetable chamber as claimed in claim 1, wherein the upper cover comprises a first moisture permeable window and a second moisture permeable window which are adjacent to each other, the moisture permeability of the first moisture permeable window is greater than that of the second moisture permeable window, the baffle is movably arranged above the first moisture permeable window and the second moisture permeable window, and the baffle is moved to shield the first moisture permeable window or the second moisture permeable window.
4. The fresh-keeping fruit and vegetable chamber of claim 3, wherein the upper cover further comprises a pair of slide rails, the slide rails are arranged on two sides of the first moisture permeable window and the second moisture permeable window, and the baffle plate slides along the slide rails.
5. The fresh-keeping fruit and vegetable chamber as claimed in claim 3, wherein the moisture permeability of the first moisture permeability window is more than 200g/m 2.24h; the moisture permeability of the second moisture permeable window is less than 100 g/m 2.24h.
6. The fresh-keeping fruit and vegetable chamber according to claim 3, wherein a fresh-keeping control system is further arranged in the fresh-keeping fruit and vegetable chamber, the fresh-keeping control system comprises an electric mechanism for driving the baffle to move, a controller connected with the electric mechanism, and a humidity sensor for detecting actual humidity in the fresh-keeping fruit and vegetable chamber, and the controller controls the electric mechanism to move the baffle according to the actual humidity.
7. The fresh-keeping fruit and vegetable chamber as claimed in claim 6, wherein the fresh-keeping control system is connected with a start-stop button for switching the on-off state of the fresh-keeping fruit and vegetable chamber, a temperature adjusting device for adjusting the room temperature of the fresh-keeping fruit and vegetable chamber, and a display screen, wherein the display screen is provided with a temperature adjusting button connected with the temperature adjusting device.
8. A control method of a fresh-keeping fruit and vegetable room is characterized in that the fresh-keeping fruit and vegetable room is the fresh-keeping fruit and vegetable room of any one of claims 3 to 7;
the control method comprises the following steps: detecting the actual humidity in the fresh-keeping fruit and vegetable chamber, judging whether the actual humidity is greater than or equal to a first preset humidity T1, if so, shielding the second moisture permeable window and opening the first moisture permeable window, otherwise, shielding the first moisture permeable window and opening the second moisture permeable window.
9. The control method according to claim 8, characterized by further comprising: and after the first moisture permeable window is opened, judging whether the actual humidity is less than a second preset humidity T2, if so, blocking the first moisture permeable window and opening the second moisture permeable window.
10. The control method according to claim 7, characterized by further comprising: when the fresh-keeping control is started initially, the first moisture permeable window is shielded, and the second moisture permeable window is opened.
11. A refrigerator, characterized in that the refrigerator comprises the fresh fruit and vegetable compartment as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911382026.6A CN111076472A (en) | 2019-12-27 | 2019-12-27 | Fresh-keeping fruit and vegetable chamber, control method thereof and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911382026.6A CN111076472A (en) | 2019-12-27 | 2019-12-27 | Fresh-keeping fruit and vegetable chamber, control method thereof and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111076472A true CN111076472A (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911382026.6A Pending CN111076472A (en) | 2019-12-27 | 2019-12-27 | Fresh-keeping fruit and vegetable chamber, control method thereof and refrigerator |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111685176A (en) * | 2020-05-28 | 2020-09-22 | 珠海格力电器股份有限公司 | Fresh-keeping device and refrigeration equipment |
| CN111964349A (en) * | 2020-07-22 | 2020-11-20 | 珠海格力电器股份有限公司 | Preservation control method and device, refrigerator, storage medium and processor |
| CN111959966A (en) * | 2020-08-14 | 2020-11-20 | 陕西科技大学 | Energy-saving control device and method for fruit and vegetable storage short-term preservation system used in winter |
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| JP2000220949A (en) * | 1999-01-29 | 2000-08-08 | Sharp Corp | Refrigerator |
| CN105333678A (en) * | 2014-08-06 | 2016-02-17 | 松下电器研究开发(苏州)有限公司 | Automatic humidity adjusting device, refrigerator with automatic humidity adjusting device and control method |
| CN105466135A (en) * | 2015-12-21 | 2016-04-06 | 青岛海尔股份有限公司 | Material storage device and refrigerator |
| CN206504537U (en) * | 2017-01-22 | 2017-09-19 | 合肥华凌股份有限公司 | Storage box of refrigerator and refrigerator |
-
2019
- 2019-12-27 CN CN201911382026.6A patent/CN111076472A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000220949A (en) * | 1999-01-29 | 2000-08-08 | Sharp Corp | Refrigerator |
| CN105333678A (en) * | 2014-08-06 | 2016-02-17 | 松下电器研究开发(苏州)有限公司 | Automatic humidity adjusting device, refrigerator with automatic humidity adjusting device and control method |
| CN105466135A (en) * | 2015-12-21 | 2016-04-06 | 青岛海尔股份有限公司 | Material storage device and refrigerator |
| CN206504537U (en) * | 2017-01-22 | 2017-09-19 | 合肥华凌股份有限公司 | Storage box of refrigerator and refrigerator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111685176A (en) * | 2020-05-28 | 2020-09-22 | 珠海格力电器股份有限公司 | Fresh-keeping device and refrigeration equipment |
| CN111964349A (en) * | 2020-07-22 | 2020-11-20 | 珠海格力电器股份有限公司 | Preservation control method and device, refrigerator, storage medium and processor |
| CN111959966A (en) * | 2020-08-14 | 2020-11-20 | 陕西科技大学 | Energy-saving control device and method for fruit and vegetable storage short-term preservation system used in winter |
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Application publication date: 20200428 |
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