CN104457097B - It is provided with refrigerator and the chill box damping control method of cold preservation damping device - Google Patents
It is provided with refrigerator and the chill box damping control method of cold preservation damping device Download PDFInfo
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- CN104457097B CN104457097B CN201410730920.9A CN201410730920A CN104457097B CN 104457097 B CN104457097 B CN 104457097B CN 201410730920 A CN201410730920 A CN 201410730920A CN 104457097 B CN104457097 B CN 104457097B
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- damping device
- electric control
- control gear
- hydropenia
- cold
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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
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- 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
- F25D2600/00—Control issues
Abstract
The invention discloses a kind of refrigerator being provided with cold preservation damping device and humidifying controlling method thereof, box bottom is provided with damping device, damping device includes housing, water storage cavity and atomization chamber, humidification panel, ultrasonic atomization sheet and fan it is interval with in housing, water storage cavity head clearance is provided with manual filler and water receiving pipe, in the casing of water receiving pipe upper end open side under the vaporizers；Housing is provided with the hydropenia detector stretching into water storage cavity, and hydropenia detector is connected with described electric control gear by signal line；Being provided with ultrasonic atomization sheet bottom atomization chamber, the bottom of water storage cavity is connected with the bottom of atomization chamber；Being provided with the fan for water smoke blows to cold room in atomization chamber, atomization chamber top connects fog output tube, and the other end of fog output tube is upwards connected with the top of cold room.The present invention can either manual moisturizing, can utilize again defrosting water automatic water supplement, and can self-purging frost water, make refrigerator cold-storage indoor humidity be stably maintained in of a relatively high humidity range.
Description
Technical field
The present invention relates to an electro-technical field, especially relate to a kind of humidification refrigerator and air-humidification method.
Background technology
The conventional structure of refrigerator is: include casing, is interval with cold room and refrigerating chamber in casing, and some refrigerator is additionally provided with soft freezing chamber.Being provided with refrigeration system in casing, refrigeration system includes compressor, condenser, throttling arrangement (such as capillary tube or choke valve) and the vaporizer linked together by refrigerant line, and box bottom is provided with the press room for holding compressor.Wind cooling refrigerator is provided with air door, intelligent refrigerator is provided with electric control gear (master control borad) and the control display panel being connected with electric control gear, and the various electronic devices (the such as temperature sensor, fan of various sensors, the air door automatically controlled etc.) that refrigerator inside is put are connected with electric control gear by signal line or control circuit.Controlling on display panel, user can carry out some conventional settings by button, such as design temperature etc..
Table one
Seeing table one, temperature and humidity is two key factors of preserving fruit and vegetable utilizing.From upper table it is evident that the Optimum storage humidity of overwhelming majority veterinary antibiotics is all 0 DEG C to 12 DEG C, this is consistent with the temperature of cold compartment of refrigerator, and the temperature of refrigerator cold-storage indoor fully meets the storage request of veterinary antibiotics.But either all there is the situation that cold room humidity is low in direct cooling refrigerator or wind cooling refrigerator.The condensed water of direct cooling refrigerator cold room rear wall is discharged outside case along pipeline, and wind cooling refrigerator circulated air cold preservation indoor water vapour has been agglomerated to vaporizer along with circulated air, and it is relatively low that this all causes cold room humidity ratio.But major part vegetable and fruit Optimum storage humidity is at 90%-95%, but the humidity in refrigerator but fluctuates between only 30% 70%, it is impossible to meet the requirement of the Optimum storage humidity of veterinary antibiotics.
Chinese patent CN201010211404.7 discloses the moisturizing control method of a kind of moisture preservation refrigerator and refrigerator, is to arrange moisturizing cushion space in direct cooling refrigerator cold room to collect condensed water, then starts blower fan, is humidified cold room with condensed water.
Chinese patent CN201020549227.9 discloses the water replenishing type humidification antistaling box of a kind of refrigerator, antistaling box body has soniclizer assembly, the mist end that goes out of this soniclizer assembly is provided with and the fog air channel of storage drawer conducting, enter antistaling box by air channel, increase the humidity in antistaling box with this.
Chinese patent CN201320807740.7 proposes a kind of moisture preservation refrigerator, and it humidifies by being separately provided humidifier in cold compartment of refrigerator, thus realizes the effect of moisturizing.
The drawback of above 3 Chinese patents is that the condensed water directly collected is unhygienic for refrigerator cold-storage indoor humidification, and humidity environment also cannot be maintained at optimal ratio state, and the program that manually adds water is loaded down with trivial details bothersome.
Chinese patent CN201110109520.2 discloses a kind of refrigerator, and it is changed by humidity sensor feedback cold room humidity, uses defrosting water to be atomized the humidification of refrigerator.Its shortcoming is that humidity sensor is relatively costly, and the when that wind cooling refrigerator cooling compartment air door being opened and when direct cooling refrigerator freezes, its humidifier is prone at evaporator surface Cheng Shuan.
Japanese Patent Laid-Open 2009-199717
Technical scheme includes the storeroom of insulated division, for the atomising device sprayed to described storeroom by liquid and the moisturizing unit being used for supplying liquid to described atomising device, described moisturizing unit has and keeps the liquid i.e. dedicated box of water that supplies to described atomising device, when described dedicated box is opened in being arranged on described storeroom it can be seen that position.It is the most unhygienic that drawback is manually to humidify inconvenience.
Japanese Patent Laid-Open 2007-288372, it is provided that a kind of refrigerator.This refrigerator includes the storeroom of insulated separation, and the atomising device with electrode portion of ejection mist in above-mentioned storeroom, also includes the protection department improving the safety for user.But the humidity of atomizing humidifying performance water and hygiene cannot ensure.
Japanese Patent Laid-Open 2007-116942, a kind of refrigerator is provided, first cooling duct of fruit and vegerable room outlet and fruit and vegerable room suction inlet arranges water smoke aerosol apparatus, this water smoke aerosol apparatus is arranged on the near gaps between lower floor's accommodating container and upper strata accommodating container, can efficient absorption from storage food transpiring moisture, fully humidify in accommodating container, thus provide moisturizing freshness more preferable refrigerator.But the moisture of storage food evaporation is little, it is impossible to reach to keep the indoor humidity requirement to preserving fruit and vegetable utilizing of refrigerator.
Summary of the invention
It is an object of the invention to provide a kind of refrigerator being provided with cold preservation damping device, can either manual moisturizing, can utilize again defrosting water automatic water supplement, and can self-purging frost water, make refrigerator cold-storage indoor humidity be stably maintained in of a relatively high humidity range.
For achieving the above object, the refrigerator that the invention is provided with cold preservation damping device includes casing, cold room it is provided with in casing, the cold sotrage door for closing cold room it is hinged with on casing at cold room, electric control gear it is provided with in casing, electric control gear connects control display panel, control display panel be positioned at tank surface or cold sotrage door surface and its on there is humidification key, box bottom is provided with the press room of the compressor for holding refrigeration system, corresponding with cold sotrage door on casing it is equiped with the door body induction apparatus being turned on and off state for monitoring cold sotrage door, door body induction apparatus is connected by signal line with electric control gear；
Box bottom is provided with the damping device being connected with electric control gear, and damping device includes housing, is interval with water storage cavity and atomization chamber, humidification panel, ultrasonic atomization sheet and fan in housing, and humidification panel controls to be connected with ultrasonic atomization sheet；Water storage cavity head clearance is provided with manual filler and water receiving pipe, in the casing of water receiving pipe upper end open side under the vaporizers；Housing is provided with the hydropenia detector stretching into water storage cavity, and hydropenia detector is connected with described electric control gear by signal line；Being provided with ultrasonic atomization sheet bottom atomization chamber, the bottom of water storage cavity is connected with the bottom of atomization chamber；Being provided with the fan for water smoke blows to cold room in atomization chamber, atomization chamber top connects fog output tube, and the other end of fog output tube is upwards connected with cold room.
The housing at described water storage cavity top is provided with the spillway hole being connected with water storage cavity, and spillway hole connects the lower section having water spilage tray, water spilage tray to be positioned at damping device by overflow pipe.
Described fog output tube is provided with fog outlet with the connectivity part of cold room；Described fog outlet is positioned at positive top or the surrounding of cold room of cold room.
Described fog output tube is connected with cold room after extending upwardly to cold room overhead height in casing postnotum.
Described electric control gear is surface-mounted integrated circuit or PLC or single-chip microcomputer；Described water receiving pipe is provided with defecator.
The present invention also aims to provide a kind of chill box damping control method using the above-mentioned refrigerator being provided with cold preservation damping device.
For achieving the above object, the invention discloses the chill box damping control method using the above-mentioned refrigerator being provided with cold preservation damping device, user is before use by controlling display panel, and when setting cold sotrage door is opened, damping device quits work immediately or commences work without delay；
First step is that user presses humidification key, controls display panel and sends signal to electric control gear；
Second step is that electric control gear passes through hydropenia detector detection water storage cavity whether hydropenia；During hydropenia, electric control gear makes control display panel show " hydropenia " to user, thus reminds user manually to add water；Electric control gear the most persistently detects the signal of hydropenia detector, until exsiccosis releases；
Third step is after electric control gear detects water storage cavity not hydropenia by hydropenia detector, controls damping device and starts, the most persistently detects the signal of hydropenia detector, and when hydropenia being detected, electric control gear controls damping device immediately and quits work, and proceeds to second step；
In the second to third step, what electric control gear persistently detected that door body induction apparatus transmitted represents that cold sotrage door opens or closes the gate-control signal of state, and when cold sotrage door is opened, according to the setting of user, electric control gear opens or closes damping device immediately.
In described third step, when damping device works after starting, humidification panel controls damping device and is operated than M/N according to default start-stop, and the start-stop the preset scope than M/N is 1/5 1/30.
Electric control gear controls fan and runs simultaneously when ultrasonic atomization sheet works, and electric control gear control fan time delay t second after ultrasonic atomization sheet quits work quits work, and the span of t is 30-300.
The described refrigerator being provided with cold preservation damping device is wind cooling refrigerator, is provided with air door in its casing；The air door induction apparatus for monitoring door opening or closed mode it is provided with between casing and air door,
In described third step, before damping device starts, what electric control gear detection air door induction apparatus was transmitted represents that air door opens or closes the gate-control signal of state, and when air door closedown and water storage cavity not hydropenia, electric control gear starts damping device；
After in described third step, damping device starts, what electric control gear persistently detected that air door induction apparatus transmitted represents that air door opens or closes the gate-control signal of state, and when air door is opened, electric control gear cuts out damping device immediately.
In described second step and third step, after user presses humidification key again, electric control gear stops circular flow second step and third step, and humidification terminates.
The refrigerator structure that the invention is provided with cold preservation damping device is simple, and the water formed after vaporizer defrost can flow into the water storage cavity of damping device under gravity automatically by water receiving pipe, uses very convenient.Owing to water receiving pipe is provided with defecator, therefore defrosting water used is purified, it is ensured that the cleannes of humidification water, it is to avoid the humidification water secondary pollution to refrigerator inside.The present invention can also manually manually add water filler, and when preventing air to be dried, defrosting water deficiency causes damping device cisco unity malfunction.
The chill box damping control method of the present invention can make refrigerator cold-storage indoor humidity be stably maintained in of a relatively high humidity range, improve preserving fruit and vegetable utilizing effect while reducing the damping device opening time, reaching energy-conservation purpose.
When not considering air door factor, the chill box damping control method of the present invention may be used for direct cooling refrigerator；After door opening state being taken into account, the chill box damping control method of the present invention can be also used for wind cooling refrigerator, has stronger versatility.
Ultrasonic humidifier is connected by the present invention with master board (electric control gear), is controlled the duty of damping device by master board.By controlling the humidification key on display panel, user can control whether " humidification " function opens.Control display panel simultaneously and can show whether damping device is in " hydropenia " state.When the air door of wind cooling refrigerator is opened when, stop humidification, efficiently avoid humidification atomized water and be agglomerated to vaporizer and cause the phenomenon of large area frosting.
Master board controls damping device according to certain start-stop than work, in the case of reducing the damping device working time, still is able to complete humidification task well, can not only effectively extend the service life of damping device, additionally it is possible to saves energy consumption significantly.The fan time delay of damping device quits work, it is possible to is got rid of completely by the humidification water smoke in fog output tube, and is unlikely to condense in inside fog output tube, blocks fog output tube, affects the later fog effect that goes out, have good application value.
Accompanying drawing explanation
Fig. 1 is the refrigerator structure schematic diagram that the invention is provided with cold preservation damping device；
Fig. 2 is the structural representation of damping device；
Fig. 3 is the flow chart of the chill box damping control method of the present invention.
Detailed description of the invention
As shown in Figure 1 to Figure 3, the invention is provided with the refrigerator of cold preservation damping device, including casing 21, be provided with cold room 22 and refrigerating chamber 23 in casing 21, be certainly also provided with soft freezing chamber 24.The cold sotrage door (not shown) for closing cold room 22 it is hinged with on casing 21 at cold room 22, electric control gear 2 it is provided with in casing 21, electric control gear 2 connects control display panel 1, control display panel 1 be positioned at casing 21 surface or cold sotrage door surface and its on to have humidification key (be this area routine techniques controlling to arrange button on display panel, not shown humidification key), the press room 25 of compressor for holding refrigeration system it is provided with bottom casing 21, corresponding with cold sotrage door on casing 21 it is equiped with the door body induction apparatus being turned on and off state for monitoring cold sotrage door, door body induction apparatus is connected by signal line with electric control gear 2.
The damping device 8 being connected with electric control gear 2 it is provided with bottom casing 21, damping device 8 includes housing 26, being interval with water storage cavity 17 and atomization chamber 27, humidification panel 16, ultrasonic atomization sheet 15 and fan 14 in housing 26, humidification panel 16 controls to be connected with ultrasonic atomization sheet 15；Water storage cavity 17 head clearance connects manual filler 13 and water receiving pipe 6, in the casing 21 of water receiving pipe 6 upper end open side under the vaporizers and for collecting the defrosting water flowed down on vaporizer；Humidification panel 16 is positioned at the lower section of water storage cavity 17.Humidification panel 16 according to refrigerator actually used during, cold room reach ideal humidity required for add moisture, the start-stop ratio of the programme-control humidifier by setting in advance.
Housing 26 is provided with the hydropenia detector 11 stretching into water storage cavity 17, and hydropenia detector 11 is connected with described electric control gear 2 by signal line；Being provided with ultrasonic atomization sheet 15 bottom atomization chamber 27, the bottom of water storage cavity 17 is connected with the bottom of atomization chamber 27；Being provided with the fan 14 for water smoke blows to cold room 22 in atomization chamber 27, atomization chamber 27 top connects fog output tube 4, and the other end of fog output tube 4 is upwards connected with top or the surrounding of cold room 22.
The housing 26 at described water storage cavity 17 top is provided with the spillway hole 12 being connected with water storage cavity 17, and spillway hole 12 is connected by overflow pipe 9 has water spilage tray 10, water spilage tray 10 to be positioned at the lower section of damping device 8, prevents defrosting water from overflowing from water storage cavity top；Damping device 8 and water spilage tray 10 are all preferably provided in refrigerator press room 25.
Described fog output tube 4 is provided with fog outlet 3 with the connectivity part of cold room 22；Described fog outlet 3 is positioned at positive top or the surrounding of cold room 22 of cold room 22.Fog outlet 3 is positioned at directly over cold compartment of refrigerator or surrounding, water smoke after fog outlet 3 is discharged through cold room dividing plate and the gap in casing in cold room uniform, it is to avoid water smoke condenses on dividing plate.
Described fog output tube 4 is connected with cold room 22 after extending upwardly to cold room 22 overhead height in casing 21 postnotum.Fog output tube 4 can do corresponding change according to the difference of different refrigerator structures.
Described electric control gear 2 is surface-mounted integrated circuit or PLC or single-chip microcomputer；Described water receiving pipe 6 is provided with defecator 7.
User is before use by controlling display panel 1, and when setting cold sotrage door is opened, damping device 8 quits work immediately or commences work without delay；
First step is that user presses humidification key, controls display panel 1 and sends signal to electric control gear 2；
Second step is electric control gear 2 detects water storage cavity 17 whether hydropenia by hydropenia detector 11；During hydropenia, electric control gear 2 makes control display panel 1 show " hydropenia " to user, thus reminds user manually to add water；Electric control gear 2 the most persistently detects the signal of hydropenia detector 11, until exsiccosis releases；
Third step is after electric control gear 2 detects water storage cavity 17 not hydropenia by hydropenia detector, control damping device 8 to start, the most persistently detect the signal of hydropenia detector 11, when hydropenia being detected, electric control gear 2 controls damping device 8 immediately and quits work, and proceeds to second step；
In the second to third step, what electric control gear 2 persistently detected that door body induction apparatus transmitted represents that cold sotrage door opens or closes the gate-control signal of state, and when cold sotrage door is opened, according to the setting of user, electric control gear 2 opens or closes damping device 8 immediately.
So, after operation, be provided with cold preservation damping device 8 refrigerator will circular flow between above-mentioned second and third step, until user stop damping device 8 operation.
In described third step, when damping device 8 works after starting, humidification panel 16 controls damping device 8 and is operated than M/N according to default start-stop, and the start-stop the preset scope than M/N is 1/5 1/30, i.e. ultrasonic atomization sheet 15 works N number of unit of time out of service after M unit of time.
Electric control gear 2 controls fan 14 and runs simultaneously when ultrasonic atomization sheet 15 works, and electric control gear 2 controls fan 14 time delay t second after ultrasonic atomization sheet 15 quits work and quits work, and the span of t is 30-300.
The described refrigerator being provided with cold preservation damping device is wind cooling refrigerator, is provided with air door 5 in its casing 21；The air door induction apparatus being turned on and off state for monitoring air door 5 it is provided with between casing 21 and air door 5.
In described third step, before damping device starts, what electric control gear 2 detected that air door induction apparatus transmitted represents that air door 5 opens or closes the gate-control signal of state, when air door 5 is closed and during water storage cavity 17 not hydropenia, and electric control gear 2 starts damping device；
After in described third step, damping device starts, electric control gear 2 persistently detect the expression air door 5 that air door induction apparatus transmitted and opens or closes the gate-control signal of state, and when air door 5 is opened, electric control gear 2 cuts out damping device immediately.
About the control method of air door 5, make to present invention may apply to wind cooling refrigerator.
In described second step and third step, after user presses humidification key again, electric control gear 2 stops circular flow second step and third step, and humidification terminates.
Wherein, described electric control gear 2, cold sotrage door, casing, defecator 7, control display panel 1, door body induction apparatus, hydropenia detector 11, signal line, air door induction apparatus, ultrasonic atomization sheet 15, humidification panel 16 etc. are existing conventional techniques, its concrete structure no longer describes in detail, not shown described signal line, door body induction apparatus, cold sotrage door and air door induction apparatus.
Described defecator 7 can use the materials such as activated carbon as filter element.
During damping device work, ultrasonic atomization sheet 15 makes water fogging, and water smoke is blown into cold room 22 by fog output tube 4 by fan 14, thus humidifies cold room 22.
Ultrasonic humidifier is connected by the present invention with master board (electric control gear 2), is controlled the duty of damping device by master board.By controlling the humidification key on display panel 1, user can control whether " humidification " function opens.Control display panel 1 simultaneously and can show whether damping device is in " hydropenia " state.When the air door 5 of wind cooling refrigerator is opened when, stop humidification, efficiently avoid humidification atomized water and be agglomerated to vaporizer and cause the phenomenon of large area frosting.
Master board controls damping device according to certain start-stop than work, in the case of reducing the damping device working time, still is able to complete humidification task well, can not only effectively extend the service life of damping device, additionally it is possible to saves energy consumption significantly.Fan 14 time delay of damping device quits work, it is possible to got rid of completely by the humidification water smoke in fog output tube 4, and it is internal to be unlikely to condense in fog output tube 4, blocks fog output tube 4, affects the later fog effect that goes out, has good application value.
Claims (2)
1. it is provided with the chill box damping control method of the refrigerator of cold preservation damping device, it is characterised in that:
User is before use by controlling display panel, and when setting cold sotrage door is opened, damping device quits work immediately or commences work without delay；
First step is that user presses humidification key, controls display panel and sends signal to electric control gear；
Second step is that electric control gear passes through hydropenia detector detection water storage cavity whether hydropenia；During hydropenia, electric control gear makes control display panel show " hydropenia " to user, thus reminds user manually to add water；Electric control gear the most persistently detects the signal of hydropenia detector, until exsiccosis releases；
Third step is after electric control gear detects water storage cavity not hydropenia by hydropenia detector, controls damping device and starts, the most persistently detects the signal of hydropenia detector, and when hydropenia being detected, electric control gear controls damping device immediately and quits work, and proceeds to second step；
In the second to third step, what electric control gear persistently detected that door body induction apparatus transmitted represents that cold sotrage door opens or closes the gate-control signal of state, and when cold sotrage door is opened, according to the setting of user, electric control gear opens or closes damping device immediately；
In described third step, when damping device works after starting, humidification panel controls damping device and is operated than M/N according to default start-stop, and the start-stop the preset scope than M/N is 1/5 1/30；
Electric control gear controls fan and runs simultaneously when ultrasonic atomization sheet works, and electric control gear control fan time delay t second after ultrasonic atomization sheet quits work quits work, and the span of t is 30-300；
The refrigerator being provided with cold preservation damping device is wind cooling refrigerator, is provided with air door in its casing；The air door induction apparatus for monitoring door opening or closed mode it is provided with between casing and air door,
In described third step, before damping device starts, what electric control gear detection air door induction apparatus was transmitted represents that air door opens or closes the gate-control signal of state, and when air door closedown and water storage cavity not hydropenia, electric control gear starts damping device；
After in described third step, damping device starts, what electric control gear persistently detected that air door induction apparatus transmitted represents that air door opens or closes the gate-control signal of state, and when air door is opened, electric control gear cuts out damping device immediately；
It is provided with the refrigerator of cold preservation damping device, including casing, cold room it is provided with in casing, the cold sotrage door for closing cold room it is hinged with on casing at cold room, electric control gear it is provided with in casing, electric control gear connects control display panel, control display panel be positioned at tank surface or cold sotrage door surface and its on there is humidification key, box bottom is provided with the press room of the compressor for holding refrigeration system, corresponding with cold sotrage door on casing being equiped with the door body induction apparatus being turned on and off state for monitoring cold sotrage door, door body induction apparatus is connected by signal line with electric control gear；Box bottom is provided with the damping device being connected with electric control gear, and damping device includes housing, is interval with water storage cavity and atomization chamber, humidification panel, ultrasonic atomization sheet and fan in housing, and humidification panel controls to be connected with ultrasonic atomization sheet；Water storage cavity head clearance is provided with manual filler and water receiving pipe, in the casing of water receiving pipe upper end open side under the vaporizers；Housing is provided with the hydropenia detector stretching into water storage cavity, and hydropenia detector is connected with described electric control gear by signal line；Being provided with ultrasonic atomization sheet bottom atomization chamber, the bottom of water storage cavity is connected with the bottom of atomization chamber；Being provided with the fan for water smoke blows to cold room in atomization chamber, atomization chamber top connects fog output tube, and the other end of fog output tube is upwards connected with cold room.
Chill box damping control method the most according to claim 1, it is characterised in that: in described second step and third step, after user presses humidification key again, electric control gear stops circular flow second step and third step, and humidification terminates.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410730920.9A CN104457097B (en) | 2014-12-05 | 2014-12-05 | It is provided with refrigerator and the chill box damping control method of cold preservation damping device |
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| CN201410730920.9A CN104457097B (en) | 2014-12-05 | 2014-12-05 | It is provided with refrigerator and the chill box damping control method of cold preservation damping device |
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| CN104457097B true CN104457097B (en) | 2016-11-16 |
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| CN114097869A (en) * | 2021-11-16 | 2022-03-01 | 海信（山东）冰箱有限公司 | Fruit and vegetable fresh-keeping device and control method thereof |
| CN114097876A (en) * | 2021-11-16 | 2022-03-01 | 海信（山东）冰箱有限公司 | Fruit and vegetable fresh-keeping device and refrigerator |
| CN116697672A (en) * | 2022-02-25 | 2023-09-05 | 青岛海尔电冰箱有限公司 | Refrigerator with a refrigerator body |
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| JPH03282176A (en) * | 1990-03-30 | 1991-12-12 | Toshiba Corp | Refrigerator |
| CN2332971Y (en) * | 1998-07-24 | 1999-08-11 | 王键 | Health fresh keeping box |
| CN201583096U (en) * | 2009-12-29 | 2010-09-15 | 李益明 | Refrigerator by utilizing water to produce water |
| CN102135360B (en) * | 2011-04-25 | 2012-10-03 | 合肥美的荣事达电冰箱有限公司 | Icebox |
| KR20130046043A (en) * | 2011-10-27 | 2013-05-07 | 엘지전자 주식회사 | Refrigerator |
| CN103900345B (en) * | 2012-12-25 | 2016-01-06 | 海尔集团公司 | A kind of wine cabinet with humidification control system |
| CN204404645U (en) * | 2014-12-05 | 2015-06-17 | 河南新飞电器有限公司 | Be provided with the refrigerator of refrigeration damping device |
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