CN208709506U - A kind of refrigerating plant and water dispenser - Google Patents
A kind of refrigerating plant and water dispenser Download PDFInfo
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- CN208709506U CN208709506U CN201721423274.7U CN201721423274U CN208709506U CN 208709506 U CN208709506 U CN 208709506U CN 201721423274 U CN201721423274 U CN 201721423274U CN 208709506 U CN208709506 U CN 208709506U
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- evaporator
- storage bin
- medium storage
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- refrigerating plant
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Abstract
The utility model relates to field of home appliance technology more particularly to a kind of refrigerating plants and water dispenser.Refrigerating plant provided by the utility model includes evaporator, frost retarding layer and the medium storage bin for being used for medium for storing (such as drinking water), wherein, the outside wall surface of medium storage bin is arranged in evaporator, the inner wall position corresponding with evaporator of medium storage bin is arranged in frost retarding layer, or the inside of medium storage bin is arranged in evaporator, the outer surface of evaporator is arranged in frost retarding layer.When evaporator selects lower evaporating temperature, it can make the temperature dramatic decrease for the drinking water in medium storage bin and being located at around evaporator, and frost retarding layer is arranged in the inside of medium storage bin position corresponding with evaporator, it can guarantee that refrigerating plant is not in icing phenomenon when obtaining Drinking Water at Low Temperature, guarantee the good refrigeration effect of refrigerating plant.
Description
Technical field
The utility model relates to field of home appliance technology more particularly to a kind of refrigerating plants and water dispenser.
Background technique
Water dispenser be by drummed pure water (or mineral water) heat up or cool down and device easy for people to drink, water dispenser
Bottled water is put in top, matches with bottled water.Water dispenser is divided into warm, ice heat, ice warm three types, and ice heat engine divides half again
Conductor refrigerating drinker and two kinds of compressor-type refrigerating drinker.
The working principle of compressor-type refrigerating drinker is: compressor start operation, by endothermic gasification in evaporator
Refrigerant vapour sucks back, and is compressed into high temperature, high pressure gas therewith, and high temperature, high pressure gas are sent again to condenser, through condenser to
Heat dissipation is condensed into highly pressurised liquid in outside air, then is depressured and is flowed into evaporator through capillary-compensated, absorbs cold gallbladder-heat amount and makes
Then water temperature drop is sucked back by compressor, so recycle, achieve the purpose that make water temperature drop.
Traditional compressor-type refrigerating drinker usually produces the temperature of cold water between 6 DEG C~10 DEG C, it is desirable to obtain more
Low temperature drinking water is difficult to realize.This is because, it is desirable to Drinking Water at Low Temperature is obtained by traditional compressor-type refrigerating drinker,
The lower cold-storage working substance of evaporating temperature can be set inside evaporator or adjust the aperture of throttle valve, make to drink around evaporator
With the temperature dramatic decrease of water, but such mode causes the degree of supercooling of the drinking water around evaporator excessive, causes evaporator
Nearby there is icing phenomenon with the position of potable water contact.On the one hand, the ice sheet of formation imitates the heat transfer that will affect evaporator
On the other hand rate will release heat during icing, influence the refrigeration effect to drinking water.Further, it is also possible to steaming
The aperture of the higher cold-storage working substance of setting evaporating temperature or adjusting throttle valve inside hair device, compressor are needed in high load capacity work item
The acquisition of Drinking Water at Low Temperature can be achieved below part, but the operating condition of high load capacity will seriously affect the service life of compressor,
To reduce the refrigerating efficiency of compressor-type refrigerating drinker.To sum up, traditional compressor refrigeration water dispenser is difficult to obtain low temperature
Drinking water.
Utility model content
One purpose of the utility model is to propose a kind of not-easy-to-freeze refrigerating plant.
For this purpose, the utility model uses following technical scheme:
A kind of refrigerating plant, comprising:
Medium storage bin is used for storage medium；And
The outside wall surface of the medium storage bin, the frost retarding layer setting is arranged in evaporator and frost retarding layer, the evaporator
In the inner wall of medium storage bin position corresponding with the evaporator；Or the evaporator setting is stored up in the medium
The inside of case is deposited, the outer surface of the evaporator is arranged in the frost retarding layer.
Further, the outside wall surface of the medium storage bin, the refrigerating plant is arranged in the evaporator further include:
The inside of the medium storage bin is arranged in ice scraper structure, for sweeping the inner wall of the medium storage bin.
Further, the ice scraper structure includes:
Driving part；
First controller is electrically connected with the driving part, and the output end for controlling the driving part rotates；
Bracket is connect with the output end of the driving part；And
Ice brush is scraped, is arranged on the bracket, the inner wall phase of the free end for scraping ice brush and the medium storage bin
It abuts.
Further, the ice brush of scraping is made of hairbrush, silica gel piece and/or silica gel block.
Further, the inside of the medium storage bin, the refrigerating plant is arranged in the evaporator further include:
Shock module is arranged on the evaporator；And
Second controller is electrically connected with the shock module, for driving the shock module to generate vibration, is avoided described
It freezes on evaporator.
Further, the shock module be vibration of ultrasonic wave component, electromagnetic shock component, pneumatic shock component and/or
Surge vibration component.
Further, the frost retarding layer is made of polytetrafluoroethylene (PTFE) or polyethylene.
Further, further includes:
The inside of the medium storage bin is arranged in temperature testing organization, described in the medium storage bin for detecting
The temperature of medium.
Further, further includes:
The inside of the medium storage bin is arranged in medium input channel, the outlet of the medium input channel；And
The exit of the medium input channel is arranged in diversion mechanism, is used for the medium shunt.
The another object of the utility model is to propose a kind of water dispenser, for solve existing water dispenser be difficult to obtain it is low
The technical issues of warm drinking water.
For this purpose, the utility model uses following technical scheme:
A kind of water dispenser, including above-mentioned refrigerating plant.
The utility model has the following beneficial effects:
Refrigerating plant provided by the utility model includes the medium storage bin for medium for storing, evaporator and antifreeze
Layer, wherein the outside wall surface of medium storage bin is arranged in evaporator, and the inner wall and evaporator of medium storage bin is arranged in frost retarding layer
The inside of medium storage bin is arranged in corresponding position or evaporator, and the outer surface of evaporator is arranged in frost retarding layer.Work as evaporation
When device selects lower evaporating temperature, the temperature for the drinking water in medium storage bin and being located at around evaporator can be made rapidly
Decline, and frost retarding layer is arranged in the inside of medium storage bin position corresponding with evaporator, it is ensured that and refrigerating plant is obtaining
Be not in icing phenomenon when obtaining Drinking Water at Low Temperature, guarantee the good refrigeration effect of refrigerating plant.
Water dispenser provided by the utility model, which passes through, applies above-mentioned not-easy-to-freeze refrigerating plant, and existing drink can be made
Water dispenser is difficult to the Drinking Water at Low Temperature obtained.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the refrigerating plant that embodiment one provides；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is a kind of structural schematic diagram for ice scraping device that embodiment one provides；
Fig. 4 is the structural schematic diagram for another ice scraping device that embodiment one provides；
Fig. 5 is the structural schematic diagram for the refrigerating plant that embodiment two provides；
Fig. 6 is the cross-sectional view of the evaporator that embodiment two provides and frost retarding layer.
In figure:
1- refrigerating plant；
11- medium storage bin；12- evaporator；13- frost retarding layer；14- ice scraper structure；15- shock module；16- temperature detection
Mechanism；17- medium input channel；18- diversion mechanism；
141- driving part；142- bracket；143- scrapes ice brush.
Specific embodiment
Drinking water is heated and is freezed commonly using water dispenser in family life, usually setting is made on water dispenser
Device for cooling is used to realize the refrigeration of drinking water, in order to make those skilled in the art more fully understand the technical side of the utility model
Case further illustrates the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Embodiment one
As shown in Figure 1, refrigerating plant 1 provided in this embodiment includes the medium storage for medium for storing (such as drinking water)
Case 11, evaporator 12 and frost retarding layer 13, wherein the outside wall surface of medium storage bin 11 is arranged in evaporator 12, and frost retarding layer 13 is set
It sets in the inner wall position corresponding with evaporator 12 of medium storage bin 11.When evaporator 12 selects lower evaporating temperature
When, the temperature dramatic decrease for the drinking water in medium storage bin 11 and being located at around evaporator 12 can be made, and medium stores up
Deposit the inner wall position setting frost retarding layer 13 corresponding with evaporator 12 of case 11, it is ensured that refrigerating plant 1 is obtaining low temperature
Be not in icing phenomenon when drinking water, guarantee the good refrigeration effect of refrigerating plant 1, the low temperature drink mentioned in the present embodiment
Refer to the drinking water of temperature between 0 DEG C~6 DEG C with water.
As shown in FIG. 1 to 3, in the present embodiment, when the outside wall surface of medium storage bin 11 is arranged in evaporator 12, system
Device for cooling 1 further includes the ice scraper structure 14 that the inside of medium storage bin 11 is arranged in.Wherein, ice scraper structure 14 includes the first control
Device, driving part 141, bracket 142 and ice brush 143 is scraped, the first controller is electrically connected with driving part 141, driving part 141
Output end and bracket 142 are rotatablely connected, and are provided on bracket 142 and are scraped ice brush 143, and the free end and medium for scraping ice brush 143 store
The inner wall of case 11 abuts against.First controller controls the output end rotation of driving part 141, and bracket 142 turns with output end
It moves and rotates, and then drive and scrape the inner wall that ice brush 143 sweeps medium storage bin 11, can will condense in medium storage bin 11
Ice crystal on inner wall is swept in time, and the inner wall of medium storage bin 11 is further prevented icing phenomenon occur, is further protected
Demonstrate,prove the good refrigeration effect of refrigerating plant 1.It is worth noting that, in the present embodiment, the medium storage bin 11 that brush is arrived it is interior
Wall surface includes at least and the inner wall at 12 opposite position of evaporator.
In the present embodiment, as shown in figure 3, the bracket 142 in the present embodiment may include two cantilevers, on each cantilever
It is detachably provided with and scrapes ice brush 143.Be arranged two cantilevers can guarantee sweep the inner wall of medium storage bin 11 while,
Will not be excessive due to shielded area and influence the refrigeration effect of evaporator 12, in addition, the number of cantilever can be three, four
It is (as shown in Figure 4) or multiple.
In the present embodiment, scrape ice brush 143 can by one of hairbrush, silica gel piece or silica gel block or it is a variety of form, by
It is relatively soft in the quality of hairbrush, silica gel piece or silica gel block, while realizing the inner wall to medium storage bin 11, additionally it is possible to keep away
Exempt to scratch the inner wall of medium storage bin 11.Frost retarding layer 13 is made of polytetrafluoroethylene (PTFE) or polyethylene, polytetrafluoroethylene (PTFE) or poly-
Ethylene has non-icing characteristic at a lower temperature and meets food level demand, can effectively prevent freezing or frosting is existing
As it is, of course, also possible to be that other have the material of antifreezing effect.Specifically, frost retarding layer 13, which can be, is sprayed on medium storage bin
The corresponding position of 11 inner wall, the frost retarding layer 13 for being also possible to be molded are pasted onto the inner wall phase of medium storage bin 11
The position answered.
In addition, in the present embodiment, as shown in Figure 1, refrigerating plant 1 further includes the temperature being arranged in inside medium storage bin 11
Testing agency 16 is spent, which can be used for detecting the temperature of medium in medium storage bin 11, can allow use
Person monitors the refrigeration process of refrigerating plant 1 at any time.Refrigerating plant 1 further includes medium input channel 17 and diversion mechanism 18, is situated between
The inside of medium storage bin 11 is arranged in the outlet of matter input channel 17, and the exit of medium input channel 17 is provided with for inciting somebody to action
The diversion mechanism 18 that drinking water shunts, drinking water enter medium storage bin 11 from drummed pure water by medium input channel 17
Inside, and from each outlet of diversion mechanism 18 be discharged, can be realized drinking water to the uniform of the inside of medium storage bin 11
Into facilitating the uniform refrigeration of the drinking water of the inside of medium storage bin 11.
Water dispenser provided in this embodiment includes refrigerating plant 1 as mentioned above, which can solve existing drink
Water dispenser is difficult to the technical issues of obtaining Drinking Water at Low Temperature.It should be strongly noted that water dispenser provided in this embodiment and refrigeration
Device belongs to same technical concept.So in water dispenser not detailed description detail content, can refer to provided in this embodiment
Refrigerating plant, details are not described herein.
Embodiment two
As shown in Figure 5 and Figure 6, embodiment two provides the refrigerating plant 1 of another structure, refrigeration provided in this embodiment
Device 1 and the refrigerating plant 1 that embodiment one provides are essentially identical, and difference is: medium storage bin 11 is arranged in evaporator 12
The outer surface of evaporator 12 is arranged in inside, frost retarding layer 13, and refrigerating plant 1 provided in this embodiment can also obtain low temperature drink
While with water, guarantee that the inside of medium storage bin 11 is less prone to icing phenomenon, guarantees the good refrigeration of refrigerating plant 1 effect
Fruit.
As shown in figure 5, in the present embodiment, refrigerating plant 1 further includes shock module 15 and is electrically connected with shock module 15
Second controller, wherein shock module 15 be arranged on evaporator 12, second controller control shock module 15 generate shake
It is dynamic, it so that evaporator 12 be driven to generate vibration, can further avoid freezing on evaporator 12, may further ensure that refrigeration dress
Set 1 good refrigeration effect.In the present embodiment, shock module 15 can be vibration of ultrasonic wave component, electromagnetic shock component, gas
Dynamic vibration component or one of the vibration component or a variety of that surges.
Note that have been shown and described above the utility model basic principles and main features and the utility model it is excellent
Point.It should be understood by those skilled in the art that the utility model is not limited to the embodiments described above, above embodiment and say
Only illustrate the principles of the present invention described in bright book, on the premise of not departing from the spirit and scope of the utility model, this
Utility model will also have various changes and improvements, and these various changes and improvements fall within the scope of the claimed invention,
The claimed range of the utility model is defined by the appending claims and its equivalent thereof.
Claims (10)
1. a kind of refrigerating plant characterized by comprising
Medium storage bin (11) is used for storage medium；And
Evaporator (12) and frost retarding layer (13), outside wall surface of evaporator (12) setting in the medium storage bin (11), institute
Frost retarding layer (13) are stated to be arranged in the inner wall position corresponding with the evaporator (12) of the medium storage bin (11)；Or institute
Evaporator (12) setting is stated in the inside of the medium storage bin (11), the frost retarding layer (13) is arranged in the evaporator (12)
Outer surface.
2. refrigerating plant according to claim 1, which is characterized in that evaporator (12) setting is stored in the medium
The outside wall surface of case (11), the refrigerating plant (1) further include:
Ice scraper structure (14) is arranged in the inside of the medium storage bin (11), for sweeping the medium storage bin (11)
Inner wall.
3. refrigerating plant according to claim 2, which is characterized in that the ice scraper structure (14) includes:
Driving part (141)；
First controller is electrically connected with the driving part (141), and the output end for controlling the driving part (141) turns
It is dynamic；
Bracket (142) is connect with the output end of the driving part (141)；And
It scrapes ice brush (143), is arranged on the bracket (142), the free end for scraping ice brush (143) and the medium storage bin
(11) inner wall abuts against.
4. refrigerating plant according to claim 3, which is characterized in that it is described scrape ice brush (143) by hairbrush, silica gel piece and/
Or silica gel block is made.
5. refrigerating plant according to claim 1, which is characterized in that evaporator (12) setting is stored in the medium
The inside of case (11), the refrigerating plant (1) further include:
Shock module (15) is arranged on the evaporator (12)；And
Second controller is electrically connected with the shock module (15), for driving the shock module (15) to generate vibration, is avoided
It freezes on the evaporator (12).
6. refrigerating plant according to claim 5, which is characterized in that the shock module (15) is vibration of ultrasonic wave portion
Part, electromagnetic shock component, pneumatic shock component and/or the vibration component that surges.
7. described in any item refrigerating plants according to claim 1~6, which is characterized in that the frost retarding layer (13) is by polytetrafluoro
Ethylene or polyethylene are made.
8. described in any item refrigerating plants according to claim 1~6, which is characterized in that further include:
Temperature testing organization (16) is arranged in the inside of the medium storage bin (11), for detecting the medium storage bin
(11) temperature of the medium in.
9. described in any item refrigerating plants according to claim 1~6, which is characterized in that further include:
The outlet of medium input channel (17), the medium input channel (17) is arranged in the interior of the medium storage bin (11)
Portion；And
Diversion mechanism (18), setting are used in the exit of the medium input channel (17) by the medium shunt.
10. a kind of water dispenser, which is characterized in that including refrigerating plant as described in any one of claims 1 to 9 (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423274.7U CN208709506U (en) | 2017-10-31 | 2017-10-31 | A kind of refrigerating plant and water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423274.7U CN208709506U (en) | 2017-10-31 | 2017-10-31 | A kind of refrigerating plant and water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208709506U true CN208709506U (en) | 2019-04-09 |
Family
ID=65968003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721423274.7U Active CN208709506U (en) | 2017-10-31 | 2017-10-31 | A kind of refrigerating plant and water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208709506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661018A (en) * | 2017-10-31 | 2018-02-06 | 珠海格力电器股份有限公司 | A kind of refrigerating plant and water dispenser |
-
2017
- 2017-10-31 CN CN201721423274.7U patent/CN208709506U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661018A (en) * | 2017-10-31 | 2018-02-06 | 珠海格力电器股份有限公司 | A kind of refrigerating plant and water dispenser |
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