CN204718235U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN204718235U CN204718235U CN201520228545.8U CN201520228545U CN204718235U CN 204718235 U CN204718235 U CN 204718235U CN 201520228545 U CN201520228545 U CN 201520228545U CN 204718235 U CN204718235 U CN 204718235U
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Abstract
The utility model discloses a kind of refrigerator, the crisper that described refrigerator comprises casing and closes, be formed with temperature-changing chamber in described casing, described crisper is contained in described temperature-changing chamber; The first side wall of described temperature-changing chamber is formed with air-vent, and described air-vent is communicated with described fresh-keeping chamber and described refrigerator is outside; Be formed in described crisper for accommodating the fresh-keeping chamber for the treatment of fresh-keeping thing, described air-vent is communicated with described fresh-keeping chamber.The utility model, air admission hole is communicated with air inlet, makes the air of refrigerator outside enter in fresh-keeping chamber by air admission hole and air inlet; Venthole is communicated with gas outlet, make the gas in fresh-keeping chamber can flow out fresh-keeping chamber by venthole and gas outlet, thus realize the ventilation of fresh-keeping chamber and refrigerator outside, thus make to be unfavorable in fresh-keeping chamber to treat that the fresh-keeping gas of fresh-keeping thing can get rid of fresh-keeping chamber in time, thus interests are had to treat the fresh-keeping of fresh-keeping thing.
Description
Technical field
The utility model relates to refrigerator technical field, particularly relates to a kind of refrigerator.
Background technology
Still there is physiologically active after fruit and vegetable picking, self nutrient can be consumed in respiration process.The respiration of fruits and vegetables is by gas ambient influnence, especially oxygen, carbon dioxide and ethene.In the respiration process of fruits and vegetables, absorb oxygen and release carbon dioxide, ethene then can promote maturation and the aging of fruits and vegetables, the respiration of fruits and vegetables can be accelerated, accelerate its ripening and senscence, meanwhile, ripe fruits and vegetables outwards can give out ethene, increase the ethylene contents in space, affect the fruits and vegetables that other are deposited together.Existing refrigerator does not keep the fresh of fruits and vegetables by simple and effective way.
Utility model content
Main purpose of the present utility model is to provide a kind of refrigerator extending preserving fruit and vegetable utilizing chamber.
For achieving the above object, the utility model provides a kind of refrigerator, the crisper that described refrigerator comprises casing and closes, and be formed with temperature-changing chamber in described casing, described crisper is contained in described temperature-changing chamber; The first side wall of described temperature-changing chamber is formed with air-vent, and described air-vent is communicated with described temperature-changing chamber and described refrigerator is outside;
Be formed in described crisper for accommodating the fresh-keeping chamber for the treatment of fresh-keeping thing, described air-vent is communicated with described fresh-keeping chamber.
Preferably, described air-vent comprises air admission hole and venthole.
Preferably, described refrigerator also comprises the drive unit for driving described fresh-keeping intracavity gas flowing, and described air admission hole, described venthole and described fresh-keeping chamber form a gas crossover passage, and described drive unit is fixedly arranged in described gas crossover passage.
Preferably, described drive unit comprises blower fan, and on described the first side wall, the position of corresponding described fresh air inlet offers mounting groove, and described blower fan is contained in described mounting groove.
Preferably, be provided with ventilative heat-insulation layer in described air admission hole and/or described venthole, described drive unit passes described heat-insulation layer in order to drive the gas of the gas in described fresh-keeping chamber and/or refrigerator outside.
Preferably, described heat-insulation layer comprises ventilating buffering particle.
Preferably, described refrigerator also comprises humidity sensor and the first controller, described humidity sensor and described first controller electrical connection, and described humidity sensor is arranged in described fresh-keeping chamber; When the humidity that described humidity sensor detects in described fresh-keeping chamber exceeds default humidity range, described first controller controls described drive unit and drives the gas of the gas in described fresh-keeping chamber and refrigerator outside to carry out gas exchanges.
Preferably, described refrigerator also comprises gas sensor and the second controller of the content for detecting pre-set gas, described gas sensor and the electrical connection of described second controller, and described gas sensor is arranged in described fresh-keeping chamber; When described gas sensor detects that the content of described pre-set gas exceeds default content range, described second controller controls described drive unit and drives the gas of the gas in described fresh-keeping chamber and refrigerator outside to carry out gas exchanges.
Preferably, described gas sensor comprises ethylene sensor, carbon dioxide sensor, one or more in nitrogen sensor.
Preferably, described refrigerator also comprises temperature sensor for measuring described fresh-keeping cavity temperature, for regulating the temperature compensator of described fresh-keeping cavity temperature, and the 3rd controller, described temperature sensor and described temperature compensator are all electrically connected with described 3rd controller, when the temperature that described temperature sensor detects in described fresh-keeping chamber exceeds default temperature range, described 3rd controller controls the temperature in the described fresh-keeping chamber of described temperature compensator adjustment.
Preferably, described crisper comprises box body and drawer, described drawer is contained in described box body, described box body is provided with the opening passing in and out described box body for described drawer, described opening is towards the door body of described refrigerator, and the sidewall deviating from described opening of described box body and the first side wall of described temperature-changing chamber are fitted.
The utility model, by being communicated with fresh-keeping chamber by air-vent, thus realizes the ventilation of fresh-keeping chamber and refrigerator outside, thus makes to be unfavorable in fresh-keeping chamber to treat that the fresh-keeping gas of fresh-keeping thing can get rid of fresh-keeping chamber in time, thus has interests to treat the fresh-keeping of fresh-keeping thing.In the present embodiment, crisper is positioned at temperature-changing chamber, makes the temperature in crisper lower than the external temperature of refrigerator, is conducive to the respiratory speed reducing fruits and vegetables; On this basis, by the gas exchanges of fresh-keeping chamber and refrigerator outside, fresh-keeping chamber discharged timely by the ethene that fruits and vegetables can be produced, with the respiratory rate avoiding ethene to accelerate fruits and vegetables, meanwhile, the humidity in fresh-keeping chamber also can be ensured, ensure the fresh of fruits and vegetables, to extend the fresh-keeping chamber of fruits and vegetables.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model refrigerator first embodiment;
Fig. 2 is the structural representation of the utility model refrigerator second embodiment;
Fig. 3 is the structural representation of the utility model refrigerator the 3rd embodiment;
Fig. 4 is the structural representation of the utility model refrigerator the 4th embodiment;
Fig. 5 is the structural representation of the utility model refrigerator the 5th embodiment;
Fig. 6 is the structural representation of the utility model refrigerator the 6th embodiment.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of refrigerator 1.
In the utility model embodiment, with reference to Fig. 1, the crisper 30 that this refrigerator 1 comprises casing 10 and closes.Be formed with temperature-changing chamber 20 in casing 10, crisper 30 is contained in temperature-changing chamber 20.The first side wall 15 of temperature-changing chamber 20 is formed with air-vent 134, and air-vent 134 is communicated with temperature-changing chamber 20 and refrigerator is outside.Be formed in crisper 30 for accommodating the fresh-keeping chamber 33 for the treatment of fresh-keeping thing, air-vent 134 is communicated with fresh-keeping chamber 33.Particularly, air-vent 134 comprises air admission hole 13 and venthole 14, and air admission hole 13 and venthole 14 are all communicated with temperature-changing chamber 20 and refrigerator 1 is outside.Second sidewall 313 in fresh-keeping chamber 33 is formed with the air inlet 311 and gas outlet 312 that run through this second sidewall 313, air inlet 311 is communicated with air admission hole 13, and gas outlet 312 is communicated with venthole 14.
Particularly, in the present embodiment, temperature-changing chamber 20 comprises refrigerating chamber 21 and refrigerating chamber 22, and namely refrigerator 1 is two-door refrigerator 1, and refrigerator 1 comprises first body 11 corresponding with refrigerating chamber 21, second body 12 corresponding with refrigerating chamber 22.Crisper 30 is installed in refrigerating chamber 21, and is fixedly connected with refrigerating chamber 21.Particularly, crisper 30 comprises box body 31 and drawer 32, and box body 31 is cuboid box body 31, box body 31 offers the host cavity (sign) for accommodating drawer 32, the opening of host cavity is used for the host cavity that drawer 32 passes in and out box body 31, and drawer 32 is contained in host cavity.The opening of host cavity is towards first body 11, and box body 31 deviates from the second sidewall 313 of the side of opening, the first side wall 15 of the temperature-changing chamber 20 relative with first body 11 is fitted, box body 31 is fixedly connected with the madial wall of temperature-changing chamber 20, the mode connected has a lot, and buckle connects, is threaded.Position the first side wall 15 offering corresponding air admission hole 13 on air admission hole 13 and venthole 14, second sidewall 313 offers air inlet 311, and air admission hole 13 is communicated with air inlet 311; The position of corresponding venthole 14 offers gas outlet 312, and venthole 14 is communicated with gas outlet 312.By crisper 30 being arranged to the combination of box body 31 and drawer 32, when occurring in crisper 30 that peculiar smell needs process, or need to clear up crisper 30, or even when needing to safeguard crisper 30, drawer 32 is only needed to take out, respective handling can be carried out to crisper 30, make the cleaning of crisper 30 convenient, fast.
In the present embodiment, by being communicated with fresh-keeping chamber 33 by air-vent 134, namely air admission hole 13 is communicated with air inlet 311, makes the air of refrigerator 1 outside enter in fresh-keeping chamber 33 by air admission hole 13 and air inlet 311; Venthole 14 is communicated with gas outlet 312, make the gas in fresh-keeping chamber 33 can flow out fresh-keeping chamber 33 by venthole 14 and gas outlet 312, thus realize the ventilation of fresh-keeping chamber 33 and refrigerator 1 outside, thus make to be unfavorable in fresh-keeping chamber 33 to treat that the fresh-keeping gas of fresh-keeping thing can get rid of fresh-keeping chamber 33 in time, thus interests are had to treat the fresh-keeping of fresh-keeping thing.In the present embodiment, crisper 30 is positioned at temperature-changing chamber 20, makes the temperature in crisper 30 lower than the external temperature of refrigerator 1, is conducive to the respiratory speed reducing fruits and vegetables; On this basis, by the gas exchanges of fresh-keeping chamber 33 and refrigerator 1 outside, fresh-keeping chamber 33 discharged timely by the ethene that fruits and vegetables can be produced, with the respiratory rate avoiding ethene to accelerate fruits and vegetables, meanwhile, also can ensure the humidity in fresh-keeping chamber 33, ensure the fresh of fruits and vegetables.
Further, see figures.1.and.2, refrigerator 1 also comprises the drive unit 40 for driving gas flowing in fresh-keeping chamber 33, air admission hole 13, venthole 14 and fresh-keeping chamber 33 form a gas crossover passage, drive unit 40 is fixedly arranged in gas crossover passage, that is, drive unit 40 be fixedly arranged in fresh-keeping chamber 33, a place in air admission hole 13 and venthole 14 or many places.
Particularly, in the present embodiment, drive unit 40 is excellent with centrifugal blower, the Main Function of drive unit 40 is to promote that the gas of the gas in fresh-keeping chamber 33 and refrigerator 1 outside exchanges, and this destination locations can be reached have many, as the inside in fresh-keeping chamber 33, the air admission hole 13 of crisper 30 and venthole 14.In the present embodiment, the first side wall 15 offers the mounting groove 16 for accommodating drive unit 40, mounting groove 16 is communicated with air inlet 311 and air admission hole 13, and drive unit 40 is arranged in mounting groove 16.When drive unit 40 is started working, malleation is formed in fresh-keeping chamber 33, negative pressure is formed in air admission hole 13, air by refrigerator 1 outside is drawn in fresh-keeping chamber 33, and in fresh-keeping chamber 33, along with the increase of pressure, the gas in fresh-keeping chamber 33 is made to discharge fresh-keeping chamber 33 through gas outlet 312 and venthole 14 successively, by the setting of drive unit 40, accelerate fresh-keeping chamber 33 and outside gas exchange rate, be conducive to the fresh-keeping of fruits and vegetables in fresh-keeping chamber 33.Certainly, in other embodiments, at air admission hole 13 and venthole 14 place, can drive unit 40 be set simultaneously, certainly, the gas flow effect unification that two drive units 40 produce.
Further, with reference to Fig. 1 and Fig. 3, on the basis of above-described embodiment, be provided with heat-insulation layer 50 in air admission hole 13 and/or venthole 14, the driving force of drive unit 40 pairs of gases is greater than the damping of heat-insulation layer 50 pairs of gases generations.
Particularly, in the present embodiment, to be provided with heat-insulation layer 50 for excellent in air admission hole 13 and venthole 14, certainly, separately heat-insulation layer 50 can be set in air admission hole 13 or venthole 14 in other embodiments.The form of heat-insulation layer 50 can have a lot, as long as to breathe freely, be incubated, the driving force of certain drive unit 40 pairs of gases must be greater than the damping that heat-insulation layer 50 pairs of gases produce, to ensure that gas can by heat-insulation layer 50.Heat-insulation layer 50 comprises ventilating buffering particle, and ventilating buffering particle is formed with air-vent, and air-vent runs through ventilating buffering particle.In the present embodiment, ventilating buffering particle is covered with air admission hole 13 and venthole 14.
In the present embodiment, by the setting of heat-insulation layer 50, make to form thermal insulation layer between fresh-keeping chamber 33 and refrigerator 1 outside, hinder the heat trnasfer of fresh-keeping chamber 33 and refrigerator 1 outside, thus be conducive to keeping the low temperature in fresh-keeping chamber 33, be conducive to the fresh-keeping of fruits and vegetables.
Further, with reference to Fig. 1 and Fig. 6, refrigerator 1 also comprises humidity sensor 80 and the first controller (not shown), drive unit 40 and humidity sensor 80 are all electrically connected with the first controller, humidity sensor 80 is arranged in fresh-keeping chamber 33, and humidity sensor 80 is electrically connected with drive unit 40.When the humidity that humidity sensor 80 detects in fresh-keeping chamber 33 exceeds default humidity range, first controller accessory drive 40 drives the gas of the gas in fresh-keeping chamber 33 and refrigerator 1 outside to carry out gas exchanges, gets back to default humidity range to make the humidity in fresh-keeping chamber 33.
Particularly, in the present embodiment, humidity sensor 80 is arranged on the madial wall in fresh-keeping chamber 33, humidity in the fresh-keeping chamber 33 of real-time detection, humidity sensor 80 is electrically connected with drive unit 40, when humidity sensor 80 detects the humidity in fresh-keeping chamber 33, be greater than the maximum of default humidity range, or when being less than the minimum of a value of the humidity range established, drive unit 40 drives the gas of the gas in fresh-keeping chamber 33 and refrigerator 1 outside to carry out gas exchanges, to regulate the humidity in fresh-keeping chamber 33, thus it is fresh-keeping to be conducive to fruits and vegetables.
Further, with reference to Fig. 1, Fig. 5 and Fig. 6, refrigerator 1 also comprises gas sensor 90 and the second controller (not shown) of the content for detecting pre-set gas, and gas sensor 90 and drive unit 40 are all electrically connected with second controller, and gas sensor 90 is arranged in fresh-keeping chamber 33.When gas sensor 90 detects that the content of pre-set gas exceeds default content range, second controller accessory drive 40 drives the gas of the gas in fresh-keeping chamber 33 and refrigerator 1 outside to carry out gas exchanges, gets back to default content range to make the content of pre-set gas in fresh-keeping chamber 33.Gas sensor 90 comprises ethylene sensor, carbon dioxide sensor, and nitrogen sensor.
Particularly, in the present embodiment, gas sensor 90 is fixedly arranged on the madial wall in fresh-keeping chamber 33, and the gas content in the fresh-keeping chamber 33 of real-time detection, gas sensor 90 is electrically connected with drive unit 40.When gas sensor 90 detects the content of pre-set gas in fresh-keeping chamber 33, be greater than the maximum of default content range, or when being less than the minimum of a value of default content range, drive unit 40 drives the gas of the gas in fresh-keeping chamber 33 and refrigerator 1 outside to carry out gas exchanges, to regulate the content of pre-set gas in fresh-keeping chamber 33, the content of pre-set gas is made to be conducive to the fresh-keeping of fruits and vegetables.For ethylene sensor, when ethylene sensor detects the content of ethene in fresh-keeping chamber 33, when being greater than the maximum of default ethylene contents scope, drive unit 40 works, and the gas exceeded standard by ethylene contents discharges fresh-keeping chamber 33.After ethene being discharged fresh-keeping chamber 33, be conducive to the respiration slowing down fruits and vegetables in fresh-keeping chamber 33.
Certainly, the quantity of crisper 30 can be arranged to multiple, and the control of each crisper 30 is non-interference, separate.Respectively treat that the corresponding responsive gas of fresh-keeping thing is different, so according to different situations, each crisper 30 can be arranged to the sensible factor of various correspondence.Each sensible factor comprises ethene, carbon dioxide, oxygen etc.Refrigerator 1 in the present embodiment comprises two crispers 30, is respectively the first crisper 301 and the second crisper 302.
Further, with reference to Fig. 1 and Fig. 4, refrigerator 1 also comprises temperature sensor 70, temperature compensator 60, and the 3rd controller (not shown), temperature sensor 70 and temperature compensator 60 are all electrically connected with the 3rd controller, temperature sensor 70 is electrically connected with temperature compensator 60, and when the temperature that temperature sensor 70 detects in fresh-keeping chamber 33 exceeds default temperature range, the 3rd controller control temperature compensator 60 regulates the temperature in fresh-keeping chamber 33 to get back to default temperature range.Wherein, temperature sensor 70 is fixedly arranged in fresh-keeping chamber 33, and madial wall and/or the lateral wall of temperature compensator 60 and crisper 30 are fixedly connected with.
Particularly, in the present embodiment, temperature sensor 70 is fixedly arranged on the madial wall in fresh-keeping chamber 33, the temperature in the fresh-keeping chamber 33 of real-time detection.Temperature compensator 60 is excellent with compensating evaporator, and temperature compensator 60 is fixedly connected with the lateral wall of crisper 30, concrete to arrange and between the first side wall 15 and the second sidewall 313.Certainly, in other embodiments, temperature compensator 60 also can be arranged on the inside of crisper 30, or at the inside and outside equal set temperature compensator 60 of crisper 30.When temperature sensor 70 detects the temperature in fresh-keeping chamber 33, be greater than the maximum of default temperature range, or when being less than the minimum of a value of the temperature range of establishing, temperature compensator 60 works, regulate the temperature in fresh-keeping chamber 33, the temperature in fresh-keeping chamber 33 is remained in default fresh-keeping preferable range.
In the present embodiment, by the setting of temperature sensor 70 and temperature compensator 60, make the real-time temperature detected in fresh-keeping chamber 33 of temperature sensor 70, temperature compensator 60 is according to the testing result of temperature sensor 70, regulate the temperature in fresh-keeping chamber 33 timely, temperature in fresh-keeping chamber 33 is remained in fresh-keeping preferable range, thus fruits and vegetables are remained in best preservation temperature, what be conducive to fruits and vegetables is fresh-keeping.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (11)
1. a refrigerator, is characterized in that, the crisper that described refrigerator comprises casing and closes, and be formed with temperature-changing chamber in described casing, described crisper is contained in described temperature-changing chamber; The first side wall of described temperature-changing chamber is formed with air-vent, and described air-vent is communicated with described temperature-changing chamber and described refrigerator is outside;
Be formed in described crisper for accommodating the fresh-keeping chamber for the treatment of fresh-keeping thing, described air-vent is communicated with described fresh-keeping chamber.
2. refrigerator as claimed in claim 1, it is characterized in that, described air-vent comprises air admission hole and venthole.
3. refrigerator as claimed in claim 2, it is characterized in that, described refrigerator also comprises the drive unit for driving described fresh-keeping intracavity gas flowing, described air admission hole, described venthole and described fresh-keeping chamber form a gas crossover passage, and described drive unit is fixedly arranged in described gas crossover passage.
4. refrigerator as claimed in claim 3, it is characterized in that, described drive unit comprises blower fan, and on described the first side wall, the position of corresponding described air admission hole offers mounting groove, and described blower fan is contained in described mounting groove.
5. refrigerator as claimed in claim 3, is characterized in that, be provided with ventilative heat-insulation layer in described air admission hole and/or described venthole, and described drive unit passes described heat-insulation layer in order to drive the gas of the gas in described fresh-keeping chamber and/or refrigerator outside.
6. refrigerator as claimed in claim 5, it is characterized in that, described heat-insulation layer comprises ventilating buffering particle.
7. refrigerator as claimed in claim 3, it is characterized in that, described refrigerator also comprises humidity sensor and the first controller, described humidity sensor and described first controller electrical connection, and described humidity sensor is arranged in described fresh-keeping chamber; When the humidity that described humidity sensor detects in described fresh-keeping chamber exceeds default humidity range, described first controller controls described drive unit and drives the gas of the gas in described fresh-keeping chamber and refrigerator outside to carry out gas exchanges.
8. refrigerator as claimed in claim 3, it is characterized in that, described refrigerator also comprises gas sensor and the second controller of the content for detecting pre-set gas, described gas sensor and the electrical connection of described second controller, and described gas sensor is arranged in described fresh-keeping chamber; When described gas sensor detects that the content of described pre-set gas exceeds default content range, described second controller controls described drive unit and drives the gas of the gas in described fresh-keeping chamber and refrigerator outside to carry out gas exchanges.
9. refrigerator as claimed in claim 8, it is characterized in that, described gas sensor comprises ethylene sensor, carbon dioxide sensor, one or more in nitrogen sensor.
10. refrigerator as claimed in claim 1, it is characterized in that, described refrigerator also comprises temperature sensor for measuring described fresh-keeping cavity temperature, for regulating the temperature compensator of described fresh-keeping cavity temperature, and the 3rd controller, described temperature sensor and described temperature compensator are all electrically connected with described 3rd controller, when the temperature that described temperature sensor detects in described fresh-keeping chamber exceeds default temperature range, described 3rd controller controls the temperature in the described fresh-keeping chamber of described temperature compensator adjustment.
11. as the refrigerator in claim 1 to 10 as described in any one, it is characterized in that, described crisper comprises box body and drawer, described drawer is contained in described box body, described box body is provided with the opening passing in and out described box body for described drawer, described opening is towards the door body of described refrigerator, and the sidewall deviating from described opening of described box body and the first side wall of described temperature-changing chamber are fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228545.8U CN204718235U (en) | 2015-04-15 | 2015-04-15 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228545.8U CN204718235U (en) | 2015-04-15 | 2015-04-15 | Refrigerator |
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| CN204718235U true CN204718235U (en) | 2015-10-21 |
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| CN201520228545.8U Active CN204718235U (en) | 2015-04-15 | 2015-04-15 | Refrigerator |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764268A (en) * | 2015-04-15 | 2015-07-08 | 合肥华凌股份有限公司 | Refrigerator |
| CN106016950A (en) * | 2016-05-26 | 2016-10-12 | 青岛海尔股份有限公司 | Nitrogen generation control method and device of refrigerator |
| CN106642885A (en) * | 2016-11-29 | 2017-05-10 | 青岛海尔电冰箱有限公司 | Refrigerator |
| CN106766562A (en) * | 2016-11-29 | 2017-05-31 | 青岛海尔股份有限公司 | Refrigerator |
| CN109595872A (en) * | 2018-12-13 | 2019-04-09 | 合肥美的电冰箱有限公司 | Control method, control device and the refrigerator of refrigerator |
| CN111442591A (en) * | 2020-04-08 | 2020-07-24 | 长虹美菱股份有限公司 | Refrigerator with moisturizing and ventilating functions |
-
2015
- 2015-04-15 CN CN201520228545.8U patent/CN204718235U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764268A (en) * | 2015-04-15 | 2015-07-08 | 合肥华凌股份有限公司 | Refrigerator |
| CN104764268B (en) * | 2015-04-15 | 2018-02-13 | 合肥华凌股份有限公司 | Refrigerator |
| CN106016950A (en) * | 2016-05-26 | 2016-10-12 | 青岛海尔股份有限公司 | Nitrogen generation control method and device of refrigerator |
| CN106016950B (en) * | 2016-05-26 | 2018-08-10 | 青岛海尔股份有限公司 | The nitrogen control method processed and device of refrigerator |
| CN106642885A (en) * | 2016-11-29 | 2017-05-10 | 青岛海尔电冰箱有限公司 | Refrigerator |
| CN106766562A (en) * | 2016-11-29 | 2017-05-31 | 青岛海尔股份有限公司 | Refrigerator |
| CN106642885B (en) * | 2016-11-29 | 2019-04-02 | 青岛海尔电冰箱有限公司 | Refrigerator |
| CN109595872A (en) * | 2018-12-13 | 2019-04-09 | 合肥美的电冰箱有限公司 | Control method, control device and the refrigerator of refrigerator |
| CN109595872B (en) * | 2018-12-13 | 2021-03-12 | 合肥美的电冰箱有限公司 | Refrigerator control method and device and refrigerator |
| CN111442591A (en) * | 2020-04-08 | 2020-07-24 | 长虹美菱股份有限公司 | Refrigerator with moisturizing and ventilating functions |
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