CN105466113A - Automatic cycle moisturizing device of refrigerator refrigerating chamber - Google Patents
Automatic cycle moisturizing device of refrigerator refrigerating chamber Download PDFInfo
- Publication number
- CN105466113A CN105466113A CN201510968809.8A CN201510968809A CN105466113A CN 105466113 A CN105466113 A CN 105466113A CN 201510968809 A CN201510968809 A CN 201510968809A CN 105466113 A CN105466113 A CN 105466113A
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- CN
- China
- Prior art keywords
- refrigerator
- water
- refrigerating chamber
- air pump
- automatic cycle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
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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
- F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type
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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
-
- 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
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses an automatic cycle moisturizing device of a refrigerator refrigerating chamber. The automatic cycle moisturizing device of the refrigerator refrigerating chamber comprises a water storing mechanism, a mist generation promoting mechanism and a single chip microcomputer. The water storing mechanism comprises a water storing trough and a water inlet pipe used for collecting water in the refrigerating chamber; the water inlet pipe is communicated with the water storing trough; the mist generation promoting mechanism comprises an air pump and a pressure sensor; the air pump and the pressure sensor are both arranged in the water storing trough; the pressure sensor is connected with the single chip microcomputer; the single chip microcomputer controls starting and stopping of the air pump; an air suction port of the air pump is communicated with the refrigerating chamber; an exhaust pipe is disposed at an exhaust port of the air pump; the tail end of the exhaust pipe extends into the water storing trough. By means of the automatic cycle moisturizing device of the refrigerator refrigerating chamber, water in the refrigerating chamber can be automatically collected and subjected to mist generation promoting and releasing to enter the refrigerating chamber so as to moisturize food, and the automation degree is high.
Description
Technical field
The invention belongs to refrigerator field, particularly relate to a kind of cold compartment of refrigerator automatic cycle moisturizing device.
Background technology
One of major function of cold compartment of refrigerator is carried out fresh-keeping to veterinary antibiotics etc. exactly, fresh-keeping quality depends on the temperature and humidity condition of refrigerator cold-storage indoor, humidity in the refrigerating chamber of existing direct cooling refrigerator is little, easily air-dry in the refrigerating chamber of air cooling type refrigerator, there is the inside and be easy to lack moisture in food, loses its original mouthfeel.
Patent ZL201520060127.2 discloses the fresh-keeping sprayer of a kind of refrigerator moisture keeping, it comprises water storage element, water storehouse fixation kit, mounting base assembly and Controls Palette, water storage element comprises main water storehouse, water, haze device and go out mist passage, water storehouse fixation kit comprises air intake passage, plug guider, plugging fool-proof snap close and refrigerator moisture keeping fog probe assembly, and mounting base assembly comprises the automatically controlled mounting base storehouse of main frame, power supply main control board and the device that conducts electricity.Although the fresh-keeping sprayer of this refrigerator moisture keeping carrys out disperse water fog by detection and the water spray haze content controlled in refrigerator, for the food in refrigerator provides suitable humidity, to keep or the freshness of food and extend, but, in its water storehouse, the source of water is artificial supply, need supply and the discharge of manually carrying out water, automaticity is low.
Patent ZL201210295353.X discloses a kind of refrigerator moisture keeping drawer, this refrigerator moisture keeping drawer have employed double-layer structure, sealing bucket is also arranged in the outside of drawer body, sealing strip has been used between sealing bucket and drawer body, carry out again sealing, the humidity-preserving cover board of sealing arranges many rough little grooves, be conducive to the moisture collection evaporated by vegetables, thus when the temperature of seal cavity reduces, the moisture collected before can relying on, improve the humidity of drawer body inside, reach moistening effect.Keep the moisture source of food humidity to be the moisture of the spontaneous generation of vegetables in this refrigerator moisture keeping drawer, vegetable moisture content is limited, and humidity is also just limited, is unfavorable for the preservation of food.
As can be seen here, prior art awaits further improving.
Summary of the invention
The present invention is the weak point avoiding above-mentioned prior art to exist, and provides a kind of cold compartment of refrigerator automatic cycle moisturizing device.
The technical solution adopted in the present invention is:
Cold compartment of refrigerator automatic cycle moisturizing device, comprise water storage mechanism, fog expedites the emergence of mechanism and single-chip microcomputer, water storage mechanism comprises aqua storage tank and the water inlet pipe for collecting the moisture in refrigerating chamber, water inlet pipe is connected with aqua storage tank, fog expedites the emergence of mechanism and comprises air pump and pressure sensor, air pump and pressure sensor are all arranged in aqua storage tank, pressure sensor is connected with single-chip microcomputer, the start-stop of Single-chip Controlling air pump, the air entry of air pump communicates with refrigerating chamber, the exhaust ports of air pump is provided with blast pipe, and the end of blast pipe stretches in aqua storage tank.
The top of described aqua storage tank is provided with top cover, top cover is provided with several air-vents.
Described cold compartment of refrigerator automatic cycle moisturizing device also comprises relay, and relay is connected with single-chip microcomputer, and the contact of relay is the switch of air pump.
Also be provided with overflow groove in described aqua storage tank, the top of overflow groove is provided with ball float, and the bottom of overflow groove is communicated with drainpipe, and drainpipe extend out to outside refrigerating chamber.
Described refrigerator is direct cooling refrigerator, is provided with refrigeration evaporator in direct cooling refrigerator, and the moisture that water inlet pipe is collected is that in direct cooling refrigerator, refrigeration evaporator condenses in the moisture on refrigerating chamber back.
Described refrigerator is air cooling type refrigerator, evaporator fin, defrost heating tube and water-accepting basin is provided with in air cooling type refrigerator, defrost heating tube is arranged on the below of evaporator fin, water-accepting basin is arranged on the below of defrost heating tube, water-accepting basin is connected with water inlet pipe, the defrosting water of the evaporator fin of moisture collected by water-accepting basin that water inlet pipe is collected.
Owing to have employed technique scheme, the beneficial effect acquired by the present invention is:
1, the water storage mechanism in the present invention can collect the water of refrigerating chamber back automatically, and expedite the emergence of mechanism through fog and facilitate wet fog and feed back in refrigerating chamber, to carry out moisturizing to the food be placed in refrigerating chamber, the receipts water of aqua storage tank with discharge water, the start and stop of air pump control automatically by single-chip microcomputer, without the need to artificial adjustment, automaticity is high.
2, the evaporimeter that the water storage mechanism in the present invention, fog expedite the emergence of mechanism and refrigerator achieves perfect cooperation, water storage mechanism and fog expedite the emergence of mechanism and make full use of the moisture that evaporimeter is collected, avoid the solidifying frost of moisture, the refrigerating function of refrigerator and moisture-keeping functions are all greatly improved.
3, the present invention is not only applicable to refrigerator, is also applicable to all refrigeration equipment such as wine cabinet.
Accompanying drawing explanation
Fig. 1 is the structure chart of air cooling type refrigerator refrigerating chamber automatic cycle moisturizing device.
Fig. 2 is the A-A direction view of Fig. 1.
Fig. 3 is the B-B direction view of Fig. 1.
Fig. 4 is the structure chart of direct cooling refrigerator refrigerating chamber automatic cycle moisturizing device.
Fig. 5 is the C-C direction view of Fig. 4.
Fig. 6 is the D-D direction view of Fig. 4.
Wherein,
1, refrigerating chamber 2, top cover 3, aqua storage tank 4, water inlet pipe 5, drainpipe 6, ball float 7, pressure sensor 8, air pump 9, blast pipe 10, evaporator fin 11, defrost heating tube 12, water-accepting basin 13, overflow groove 14, refrigeration evaporator
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the present invention is described in further detail, but the present invention is not limited to these embodiments.
As shown in Figure 1 to Figure 3, a kind of air cooling type refrigerator refrigerating chamber automatic cycle moisturizing device, comprise water storage mechanism, fog expedites the emergence of mechanism, relay and single-chip microcomputer, evaporator fin 10 is provided with in air cooling type refrigerator, defrost heating tube 11 and water-accepting basin 12, defrost heating tube 11 is arranged on the below of evaporator fin 10, water-accepting basin 12 is arranged on the below of defrost heating tube 11, water storage mechanism comprises aqua storage tank 3 and the water inlet pipe 4 for collecting the moisture in refrigerating chamber, water-accepting basin 12 is connected with water inlet pipe 4, the defrosting water of the evaporator fin 10 of moisture collected by water-accepting basin 12 that water inlet pipe 4 is collected, water inlet pipe 4 is connected with aqua storage tank 3, the top of aqua storage tank 3 is provided with top cover 2, top cover 2 is provided with several air-vents, fog expedites the emergence of mechanism and comprises air pump 8 and pressure sensor 7, air pump 8 and pressure sensor 7 are all arranged in aqua storage tank 3, pressure sensor 7 is connected with single-chip microcomputer, relay is connected with single-chip microcomputer, the contact of relay is the switch of air pump 8, the start-stop of MCU driving Control air pump 8, the air entry of air pump 8 communicates with refrigerating chamber 1, the exhaust ports of air pump 8 is provided with blast pipe 9, the end of blast pipe 9 stretches in aqua storage tank 3, also be provided with overflow groove 13 in described aqua storage tank 3, the top of overflow groove 13 is provided with ball float 6, and the bottom of overflow groove 13 is communicated with drainpipe 5, and drainpipe 5 extend out to outside refrigerating chamber 1.
The operation principle of this air cooling type refrigerator refrigerating chamber automatic cycle moisturizing device is: the water of refrigerating chamber 1 back collected by water inlet pipe 4, and the water collected is imported in aqua storage tank 3, when the water in aqua storage tank 3 reaches the setting value of pressure sensor 7, single-chip microcomputer signal given by pressure sensor 7, MCU driving Control air pump 8 is opened, the air entry of air pump 8 draws the air in refrigerating chamber 1, and discharged by the exhaust outlet of air pump 8, air blows the water in aqua storage tank 3 through blast pipe, produce wet fog air, wet fog air is discharged from the steam vent of top cover 2, be dispersed in refrigerating chamber 1 and moisturizing is carried out to food.
As shown in Figures 4 to 6, a kind of direct cooling refrigerator refrigerating chamber automatic cycle moisturizing device, composition and the principle of this moisturizing device and above-mentioned air cooling type refrigerator refrigerating chamber automatic cycle moisturizing device are substantially identical, unique difference is, be provided with refrigeration evaporator 14 in direct cooling refrigerator, the moisture that water inlet pipe 4 is collected is that in direct cooling refrigerator, refrigeration evaporator 14 condenses in the moisture on refrigerating chamber 1 back.
The part do not addressed in the present invention adopts or uses for reference prior art and can realize.
Specific embodiment described herein is only to spiritual example explanation of the present invention.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (6)
1. cold compartment of refrigerator automatic cycle moisturizing device, it is characterized in that, comprise water storage mechanism, fog expedites the emergence of mechanism and single-chip microcomputer, water storage mechanism comprises aqua storage tank and the water inlet pipe for collecting the moisture in refrigerating chamber, water inlet pipe is connected with aqua storage tank, fog expedites the emergence of mechanism and comprises air pump and pressure sensor, air pump and pressure sensor are all arranged in aqua storage tank, pressure sensor is connected with single-chip microcomputer, the start-stop of Single-chip Controlling air pump, the air entry of air pump communicates with refrigerating chamber, and the exhaust ports of air pump is provided with blast pipe, and the end of blast pipe stretches in aqua storage tank.
2. cold compartment of refrigerator automatic cycle moisturizing device according to claim 1, it is characterized in that, the top of described aqua storage tank is provided with top cover, top cover is provided with several air-vents.
3. cold compartment of refrigerator automatic cycle moisturizing device according to claim 1, is characterized in that, described cold compartment of refrigerator automatic cycle moisturizing device also comprises relay, and relay is connected with single-chip microcomputer, and the contact of relay is the switch of air pump.
4. cold compartment of refrigerator automatic cycle moisturizing device according to claim 1, is characterized in that, be also provided with overflow groove in described aqua storage tank, the top of overflow groove is provided with ball float, and the bottom of overflow groove is communicated with drainpipe, and drainpipe extend out to outside refrigerating chamber.
5. cold compartment of refrigerator automatic cycle moisturizing device according to claim 1, it is characterized in that, described refrigerator is direct cooling refrigerator, is provided with refrigeration evaporator in direct cooling refrigerator, and the moisture that water inlet pipe is collected is that in direct cooling refrigerator, refrigeration evaporator condenses in the moisture on refrigerating chamber back.
6. cold compartment of refrigerator automatic cycle moisturizing device according to claim 1, it is characterized in that, described refrigerator is air cooling type refrigerator, evaporator fin, defrost heating tube and water-accepting basin is provided with in air cooling type refrigerator, defrost heating tube is arranged on the below of evaporator fin, water-accepting basin is arranged on the below of defrost heating tube, and water-accepting basin is connected with water inlet pipe, the defrosting water of the evaporator fin of moisture collected by water-accepting basin that water inlet pipe is collected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968809.8A CN105466113A (en) | 2015-12-21 | 2015-12-21 | Automatic cycle moisturizing device of refrigerator refrigerating chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968809.8A CN105466113A (en) | 2015-12-21 | 2015-12-21 | Automatic cycle moisturizing device of refrigerator refrigerating chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105466113A true CN105466113A (en) | 2016-04-06 |
Family
ID=55604081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510968809.8A Pending CN105466113A (en) | 2015-12-21 | 2015-12-21 | Automatic cycle moisturizing device of refrigerator refrigerating chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105466113A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001555A1 (en) * | 2017-06-30 | 2019-01-03 | 青岛海尔特种电冰箱有限公司 | Cold-storage and refrigeration device |
| CN114061233A (en) * | 2021-11-02 | 2022-02-18 | 安徽康佳同创电器有限公司 | Defrosting water recycling structure and refrigerator |
| WO2023098747A1 (en) * | 2021-12-03 | 2023-06-08 | 青岛海尔电冰箱有限公司 | Refrigerator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006145080A (en) * | 2004-11-17 | 2006-06-08 | Matsushita Electric Ind Co Ltd | Refrigerator |
| KR20070111799A (en) * | 2006-05-19 | 2007-11-22 | 삼성전자주식회사 | Refrigerator including a humidifier |
| CN101513308A (en) * | 2009-03-31 | 2009-08-26 | 青岛澳柯玛股份有限公司 | Cellarette with humidity control stabilization system |
| CN102192635A (en) * | 2011-03-31 | 2011-09-21 | 合肥美的荣事达电冰箱有限公司 | Air-cooling refrigerator and moisture preservation method thereof |
| CN102818415A (en) * | 2012-08-02 | 2012-12-12 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN204214183U (en) * | 2014-11-02 | 2015-03-18 | 欧品电器(慈溪)有限公司 | A kind of dividing plate sealing condition and all good refrigerator of fresh-keeping effect |
| CN104677019A (en) * | 2015-02-28 | 2015-06-03 | 合肥晶弘电器有限公司 | Refrigerating chamber humidifying device for refrigerator and refrigerator |
| CN205262037U (en) * | 2015-12-21 | 2016-05-25 | 澳柯玛股份有限公司 | Refrigerator walk -in automatic cycle device of moisturizing |
-
2015
- 2015-12-21 CN CN201510968809.8A patent/CN105466113A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006145080A (en) * | 2004-11-17 | 2006-06-08 | Matsushita Electric Ind Co Ltd | Refrigerator |
| KR20070111799A (en) * | 2006-05-19 | 2007-11-22 | 삼성전자주식회사 | Refrigerator including a humidifier |
| CN101513308A (en) * | 2009-03-31 | 2009-08-26 | 青岛澳柯玛股份有限公司 | Cellarette with humidity control stabilization system |
| CN102192635A (en) * | 2011-03-31 | 2011-09-21 | 合肥美的荣事达电冰箱有限公司 | Air-cooling refrigerator and moisture preservation method thereof |
| CN102818415A (en) * | 2012-08-02 | 2012-12-12 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN204214183U (en) * | 2014-11-02 | 2015-03-18 | 欧品电器(慈溪)有限公司 | A kind of dividing plate sealing condition and all good refrigerator of fresh-keeping effect |
| CN104677019A (en) * | 2015-02-28 | 2015-06-03 | 合肥晶弘电器有限公司 | Refrigerating chamber humidifying device for refrigerator and refrigerator |
| CN205262037U (en) * | 2015-12-21 | 2016-05-25 | 澳柯玛股份有限公司 | Refrigerator walk -in automatic cycle device of moisturizing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001555A1 (en) * | 2017-06-30 | 2019-01-03 | 青岛海尔特种电冰箱有限公司 | Cold-storage and refrigeration device |
| CN114061233A (en) * | 2021-11-02 | 2022-02-18 | 安徽康佳同创电器有限公司 | Defrosting water recycling structure and refrigerator |
| CN114061233B (en) * | 2021-11-02 | 2024-02-06 | 安徽康佳同创电器有限公司 | Defrosting water recycling structure and refrigerator |
| WO2023098747A1 (en) * | 2021-12-03 | 2023-06-08 | 青岛海尔电冰箱有限公司 | Refrigerator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |