CN205262037U - Refrigerator walk -in automatic cycle device of moisturizing - Google Patents
Refrigerator walk -in automatic cycle device of moisturizing Download PDFInfo
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- CN205262037U CN205262037U CN201521075806.3U CN201521075806U CN205262037U CN 205262037 U CN205262037 U CN 205262037U CN 201521075806 U CN201521075806 U CN 201521075806U CN 205262037 U CN205262037 U CN 205262037U
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- refrigerator
- water
- storage tank
- air pump
- aqua storage
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Abstract
The utility model discloses a refrigerator walk -in automatic cycle device of moisturizing, including water storage mechanism, fog expedites the emergence of mechanism and singlechip, water storage mechanism includes aqua storage tank and the inlet tube that is used for collecting the moisture in the walk -in, the inlet tube is linked together with the aqua storage tank, fog expedites the emergence of the mechanism and includes air pump and pressure sensor, air pump and pressure sensor all set up in the aqua storage tank, pressure sensor links to each other with the singlechip, the start -stop of single chip microcomputer control air pump, the induction port and the walk -in of air pump communicate with each other, the gas vent department of air pump is provided with the blast pipe, the end of blast pipe stretches into in the aqua storage tank. The utility model discloses but the moisture in the automatic collection walk -in to urging the fog to release to this moisture and moisturizing to food in the walk -in, degree of automation is high.
Description
Technical field
The utility model belongs to refrigerator field, relates in particular 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 vegetables, fruit etc. exactly, fresh-keeping quality depends on the temperature and humidity condition that refrigerator cold-storage is 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, food exists the inside to be easy to lack moisture, 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 control panel assembly, water storage element comprises main water storehouse, water, device and go out mist passage hazes, 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 of main frame storehouse, power supply main control board and the device that conducts electricity. Although the fresh-keeping sprayer of this refrigerator moisture keeping can carry out disperse water fog by the water spray haze content of surveying and controlling in refrigerator, for the food in refrigerator provides suitable humidity, with the freshness of maintenance or food and extend, but, in its water storehouse, the source of water is artificial supply, need to manually carry out supply and the discharge of water, automaticity is low.
Patent ZL201210295353.X discloses a kind of refrigerator moisture keeping drawer, this refrigerator moisture keeping drawer has adopted double-layer structure, also arranged sealing bucket in the outside of drawer body, between sealing bucket and drawer body, use sealing strip, carry out sealing again, on the humidity-preserving cover board of sealing, many rough little grooves are arranged, be conducive to the moisture of vegetables evaporation to collect, thereby in the time that the temperature of seal cavity reduces, the moisture of collecting before can relying on, the humidity that improves drawer body inside, reaches moistening effect. In this refrigerator moisture keeping drawer, keeping the moisture source of food humidity is the moisture of the spontaneous generation of vegetables, and vegetables moisture 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.
Utility model content
The utility model is the weak point of avoiding above-mentioned prior art to exist, and a kind of cold compartment of refrigerator automatic cycle moisturizing device is provided.
The technical scheme that the utility model adopts is:
Cold compartment of refrigerator automatic cycle moisturizing device, comprise that water storage mechanism, fog expedite the emergence of mechanism and single-chip microcomputer, water storage mechanism comprises aqua storage tank and for collecting the water inlet pipe of 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, is provided with several air-vents on top cover.
In described aqua storage tank, be also provided with overflow groove, 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, in air cooling type refrigerator, be provided with evaporator fin, defrost heating tube and water-accepting basin, 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, and the moisture that water inlet pipe is collected is the defrosting water of the collected evaporator fin of water-accepting basin.
Owing to having adopted technique scheme, the obtained beneficial effect of the utility model is:
1, the water storage mechanism in the utility model 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, so that the food being placed in refrigerating chamber is carried out to moisturizing, the receipts water of aqua storage tank with discharge water, the start and stop of air pump control automatically by single-chip microcomputer, without artificial adjustment, automaticity is high.
2, the evaporimeter that water storage mechanism, the fog in the utility model expedites the emergence of mechanism and refrigerator has been realized perfect cooperation, water storage mechanism and fog expedite the emergence of mechanism the moisture of evaporimeter collection are made full use of, avoid the solidifying frost of moisture, the refrigerating function of refrigerator and moisture-keeping functions are all greatly improved.
3, the utility model is not only applicable to refrigerator, also applicable to all refrigeration equipment such as wine cabinets.
Brief description of the drawings
Fig. 1 is the structure chart of air cooling type refrigerator refrigerating chamber automatic cycle moisturizing device.
Fig. 2 is that the A-A of Fig. 1 is to view.
Fig. 3 is that the B-B of Fig. 1 is to view.
Fig. 4 is the structure chart of direct cooling refrigerator refrigerating chamber automatic cycle moisturizing device.
Fig. 5 is that the C-C of Fig. 4 is to view.
Fig. 6 is that the D-D of Fig. 4 is to view.
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 utility model is described in further detail, but the utility model is not limited to these embodiment.
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, in air cooling type refrigerator, be provided with evaporator fin 10, 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 for collecting the water inlet pipe 4 of the moisture in refrigerating chamber, water-accepting basin 12 is connected with water inlet pipe 4, the moisture that water inlet pipe 4 is collected is the defrosting water of the collected evaporator fin of water-accepting basin 12 10, water inlet pipe 4 is connected with aqua storage tank 3, the top of aqua storage tank 3 is provided with top cover 2, on top cover 2, be 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, in described aqua storage tank 3, be also provided with overflow groove 13, 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: water inlet pipe 4 is collected the water of refrigerating chamber 1 back, and the water of collecting is imported in aqua storage tank 3, in the time that the water in aqua storage tank 3 reaches the setting value of pressure sensor 7, pressure sensor 7 is given single-chip microcomputer signal, MCU driving Control air pump 8 is opened, the air entry of air pump 8 is drawn the air in refrigerating chamber 1, and discharge by the exhaust outlet of air pump 8, the water of air in blast pipe blows aqua storage tank 3, produce wet fog air, wet fog air is discharged from the steam vent of top cover 2, be dispersed into that refrigerating chamber 1 is interior carries out moisturizing 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 basic identical, unique difference is, in direct cooling refrigerator, be provided with refrigeration evaporator 14, 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 of not addressing in the utility model adopts or uses for reference prior art and can realize.
Specific embodiment described herein is only to spiritual example explanation of the present utility model. The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. cold compartment of refrigerator automatic cycle moisturizing device, is characterized in that, comprises that water storage mechanism, fog expedite the emergence of mechanism and single-chip microcomputer,Water storage mechanism comprises aqua storage tank and for collecting the water inlet pipe of the moisture in refrigerating chamber, water inlet pipe is connected with aqua storage tank, and fog is urgedLife structure comprises air pump and pressure sensor, and air pump and pressure sensor are all arranged in aqua storage tank, pressure sensor and single-chip microcomputerBe connected, 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,The end of blast pipe stretches in aqua storage tank.
2. cold compartment of refrigerator automatic cycle moisturizing device according to claim 1, is characterized in that, described aqua storage tank upperPortion is provided with top cover, is provided with several air-vents on top cover.
3. cold compartment of refrigerator automatic cycle moisturizing device according to claim 1, is characterized in that, in described aqua storage tank, goes backBe provided with overflow groove, 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 refrigerationOutdoor.
4. cold compartment of refrigerator automatic cycle moisturizing device according to claim 1, is characterized in that, described refrigerator is direct-cooledFormula refrigerator, is provided with refrigeration evaporator in direct cooling refrigerator, the moisture that water inlet pipe is collected is that in direct cooling refrigerator, refrigeration evaporator is solidifyingThe moisture of knot on refrigerating chamber back.
5. cold compartment of refrigerator automatic cycle moisturizing device according to claim 1, is characterized in that, described refrigerator is air-cooledFormula refrigerator, is provided with evaporator fin, defrost heating tube and water-accepting basin in air cooling type refrigerator, defrost heating tube is arranged on fin and steamsThe below of hair device, water-accepting basin is arranged on the below of defrost heating tube, and water-accepting basin is connected with water inlet pipe, the moisture that water inlet pipe is collectedFor the defrosting water of the collected evaporator fin of water-accepting basin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075806.3U CN205262037U (en) | 2015-12-21 | 2015-12-21 | Refrigerator walk -in automatic cycle device of moisturizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075806.3U CN205262037U (en) | 2015-12-21 | 2015-12-21 | Refrigerator walk -in automatic cycle device of moisturizing |
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| Publication Number | Publication Date |
|---|---|
| CN205262037U true CN205262037U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521075806.3U Active CN205262037U (en) | 2015-12-21 | 2015-12-21 | Refrigerator walk -in automatic cycle device of moisturizing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466113A (en) * | 2015-12-21 | 2016-04-06 | 澳柯玛股份有限公司 | Automatic cycle moisturizing device of refrigerator refrigerating chamber |
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2015
- 2015-12-21 CN CN201521075806.3U patent/CN205262037U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466113A (en) * | 2015-12-21 | 2016-04-06 | 澳柯玛股份有限公司 | Automatic cycle moisturizing device of refrigerator refrigerating chamber |
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