CN206300376U - Semiconductor electronic refrigerating system and the net water dispenser with it - Google Patents
Semiconductor electronic refrigerating system and the net water dispenser with it Download PDFInfo
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- CN206300376U CN206300376U CN201621296207.9U CN201621296207U CN206300376U CN 206300376 U CN206300376 U CN 206300376U CN 201621296207 U CN201621296207 U CN 201621296207U CN 206300376 U CN206300376 U CN 206300376U
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Abstract
A kind of semiconductor electronic refrigerating system that the utility model is provided, including semiconductor cooling device, cooler and radiator, the cooler is arranged on the cold end of the semiconductor cooling device, the radiator is arranged on the hot junction of the semiconductor cooling device, wherein, the radiator includes radiator bottom, wind-cooling heat dissipating portion and water-cooling portion, the radiator bottom contacts with the cold end of the semiconductor cooling device, the water-cooling portion is disposed on the radiator bottom, the wind-cooling heat dissipating portion is arranged on the side of the radiator bottom and/or the water-cooling portion away from the semiconductor cooling device.Above-mentioned semiconductor electronic refrigerating system, radiator therein includes wind-cooling heat dissipating portion and water-cooling portion, the radiating efficiency of radiator can be improved by water-cooling portion, in addition, when being cooled down without the water flowing of normal direction water-cooling portion, can also in real time be radiated using wind-cooling heat dissipating portion, be realized the diversity of radiator heat-dissipation mode.
Description
Technical field
The utility model is related to drinking equipment technical field, more particularly to a kind of semiconductor electronic refrigerating system and has
Its net water dispenser.
Background technology
At present using the net water dispenser of semiconductor electronic refrigerating technology refrigeration, typically to radiating by the way of wind-cooling heat dissipating
Device radiates.Specifically, the heat absorbing end of semiconductor chilling plate is spread out of cold in the form of air cooling by cooler, its heating end leads to
Radiator is crossed to spread out of heat in air-cooled form.
In above-mentioned this refrigeration system, the heat-sinking capability at the end that generates heat influences very big to the refrigerating capacity of refrigeration system, hair
The radiating effect in hot junction is better, and refrigeration is also more obvious.But if the more preferable Heat Conduction Material of the capacity of heat transmission is directly used, will be big
Increase the cost of heating/refrigerating system, in addition, the wind speed of radiator fan can not be improved ad infinitum.In the case of big refrigerating capacity,
Due to the limitation of radiating efficiency, the refrigerating efficiency of refrigeration system is relatively low, especially under conditions of hot weather, by air-cooled base
Originally it is unable to reach refrigeration.
Consumer is growing to the safe and healthy demand of water quality, and the net water dispenser with water purification module quickly dominates the market,
And the waste water that the reverse osmosis membrane of water purification module is produced often is expelled directly out, fail to make full use of.Publication No.
Although the Chinese patent application of CN103799860A discloses the waste water that a kind of compressor refrigeration system is produced using reverse osmosis membrane
Condenser is lowered the temperature, the technical scheme of the radiating efficiency of condenser is improved, but the technical scheme is in the non-work of reverse osmosis membrane
Condenser can not be lowered the temperature in real time when making, have impact on the effect of the refrigeration of net water dispenser.
Utility model content
Based on this, it is necessary to limited by radiating efficiency for semiconductor electronic refrigerating system, poor refrigerating efficiency, Yi Jidan
The problem that the waste water for solely being produced using reverse osmosis membrane can not be radiated in real time to condenser cooling when reverse osmosis membrane does not work,
A kind of semiconductor electronic refrigerating system and the net water dispenser with it are provided.
The utility model provide a kind of semiconductor electronic refrigerating system, including semiconductor cooling device, cooler and
Radiator, the cooler is arranged on the cold end of the semiconductor cooling device, and the radiator is arranged on the semiconductor system
The hot junction of cooler part, wherein, the radiator includes radiator bottom, wind-cooling heat dissipating portion and water-cooling portion, the radiating
Device bottom contacts with the hot junction of the semiconductor cooling device, and the water-cooling portion and the wind-cooling heat dissipating portion are arranged on institute
State radiator bottom.
Wherein in one embodiment, the water-cooling portion is disposed on the radiator bottom, described air-cooled scattered
Hot portion is arranged on the side of the radiator bottom and/or the water-cooling portion away from the semiconductor cooling device.
Wherein in one embodiment, the water-cooling portion includes cooling water channel, and the cooling water channel is provided with cooling water
Import and coolant outlet.
Wherein in one embodiment, the water-cooling portion includes at least two cooling water channels, and described at least two cold
But water channel parallel arrangement is in the radiator bottom.
Wherein in one embodiment, the cooling water channel is arranged in the radiator bottom in " it " font.
Wherein in one embodiment, the wind-cooling heat dissipating portion includes fin radiating piece or needle-like radiating piece.
Wherein in one embodiment, the semiconductor electronic refrigerating system also includes radiator fan, the radiator fan
For making to produce cross-ventilation at the radiator.
The utility model additionally provides a kind of net water dispenser, and the net water dispenser includes water purification module and refrigerating ice glass liner,
The water purification module is provided with water inlet pipe, water purification outlet pipe and waste water outlet pipe, wherein, the net water dispenser also includes as above institute
The semiconductor electronic refrigerating system stated, the semiconductor electronic refrigerating system is used to provide low-temperature receiver for the refrigerating ice glass liner, described
The cooling water inlet of the cooling water channel of the radiator of semiconductor refrigeration system is connected with the waste water outlet pipe.
Wherein in one embodiment, the water purification module includes reverse osmosis membrane assembly.
Wherein in one embodiment, the net water dispenser include storage tank, the storage tank be provided with water tank inlet with
And water outlet of water tank, the water tank inlet connects with the water purification outlet pipe.
Wherein in one embodiment, liquid-level switch is provided with the storage tank.
Wherein in one embodiment, the net water dispenser includes refrigerating ice glass liner, and the refrigerating ice glass liner includes ice courage shell, institute
Ice courage hull shape into the cavity for accommodating water is stated, the ice courage shell is provided with ice courage water inlet and ice courage delivery port, the ice courage
Water inlet is connected with the water purification outlet pipe or the water outlet of water tank；
The ice courage shell offers through hole, and the cooler is arranged in the cavity by the through hole, the radiating
Device is located at outside the cavity.
Wherein in one embodiment, the refrigerating ice glass liner also includes ice courage temperature-sensitive bag, and the ice courage temperature-sensitive bag is arranged on
In the cavity.
Wherein in one embodiment, the refrigerating ice glass liner includes ice courage heat-insulation layer, and the ice courage heat-insulation layer is arranged on institute
State the outside of ice courage shell.
Above-mentioned semiconductor electronic refrigerating system, radiator therein includes wind-cooling heat dissipating portion and water-cooling portion, can
The radiating efficiency of radiator is improved by water-cooling portion, additionally, when being cooled down without the water flowing of normal direction water-cooling portion, can be with profit
Radiated in real time with wind-cooling heat dissipating portion, realized the diversity of radiator heat-dissipation mode.
Above-mentioned net water dispenser, semiconductor electronic refrigerating system therein can either by water-cooling portion therein can profit
Water-cooling is carried out with the waste water of cleaning module, can realize that air cooling radiates by wind-cooling heat dissipating portion therein again.When need compared with
, it is necessary to the cold that provides of refrigeration system is few during few cold water, can meet only by the radiating of wind-cooling heat dissipating portion and prepare cold water
Need；When more cold water is needed, in requisition for water purification it is more, often start in this case water purification module prepare it is net
Water, can produce waste water accordingly, and now, the waste water that can be produced using water purification module simultaneously is radiated by water-cooling portion,
The cold that the radiating efficiency and refrigeration system of radiator are provided is improve, therefore, it is possible to the need for meeting and preparing more cold water.
Brief description of the drawings
In order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only described in the utility model
Some embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the utility model semiconductor electronic refrigerating system one；
Fig. 2 is another viewing angles structural representations of Fig. 1；
Fig. 3 is the cooling water channel arrangement schematic diagram of the embodiment of the utility model semiconductor electronic refrigerating system one；
Fig. 4 is the net preferred embodiment structural representation of water dispenser one of the utility model；
Wherein,
100- semiconductor electronic refrigerating systems；110- semiconductor cooling devices；120- coolers；130- radiators；131-
Wind-cooling heat dissipating portion；132- water-coolings portion；133- radiators bottom；140- radiator fans；
210- water purification modules；220- water inlet pipes；230- water purification outlet pipes；240- waste water outlet pipes；The current dividers of 241- first；
250- wastewater drainage pipes；The current dividers of 251- second；
300- refrigerating ice glass liners；310- ice courage shells；320- ice courage heat-insulation layers；330- ice courage temperature-sensitive bags；340- frozen water outlet pipes；
410- storage tanks；420- liquid-level switches.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, by the following examples, and tie
Accompanying drawing is closed, to semiconductor electronic refrigerating system of the present utility model and the net water dispenser with it is further elaborated.
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit the utility model.
Refer to shown in Fig. 1 to Fig. 4, semiconductor electronic refrigerating system 100 of the present utility model includes semiconductor cooler
Part 110, cooler 120, radiator 130 and radiator fan 140.Wherein, semiconductor cooling device 110 is by semiconductor institute group
Into cooling device, cooler 120 is provided in the device for passing cold of the cold end of semiconductor cooling device 110, example
Such as can be to gather cold cup, radiator 130 is provided in the device for transferring heat away from the hot junction of semiconductor cooling device 110,
Radiator fan 140 is used to produce cross-ventilation at radiator 130.In semiconductor refrigeration system of the present utility model, radiating
Device 130 includes radiator bottom 133, wind-cooling heat dissipating portion 131 and water-cooling portion 132, radiator bottom 133 and semiconductor system
The cold end contact of cooler part 110, water-cooling portion 132 is disposed on flowing in radiator bottom 133, water-cooling portion 132
Water absorb and take away the heat in the hot junction of semiconductor cooling device 110；Wind-cooling heat dissipating portion 131 is arranged on the He of radiator bottom 133
Water-cooling portion 132 away from semiconductor cooling device 110 side, the air of convection current absorb and take away wind-cooling heat dissipating portion 131 from
The heat in the hot junction of semiconductor cooling device 110.
Used as a kind of optional embodiment, wind-cooling heat dissipating portion 131 includes being disposed on fin radiating piece or interval setting
Needle-like radiating piece, the set-up mode using interval is conducive to air to be circulated in the interval in wind-cooling heat dissipating portion 131 taking away heat.
Used as a kind of optional embodiment, water-cooling portion 132 includes cooling water channel, and cooling water channel is provided with cooling water inlet
And coolant outlet, multiple cooling water channels are set in parallel in the bottom of radiator.
Used as another optional embodiment, cooling water channel is staggered in the bottom of radiator, can be using multiple cold
But water channel is alternately arranged on radiator bottom 133, it would however also be possible to employ single cooling water channel is alternately arranged on radiator bottom certainly
Portion 133.
Used as another optional embodiment, cooling water channel is arranged in radiator bottom 133 in " it " font.
It should be noted that wind-cooling heat dissipating portion 131 and water-cooling portion 132 are respectively provided with and are set directly at radiator bottom
133 part, semiconductor also can be smoothly absorbed when the only wind-cooling heat dissipating portion 131 that is beneficial to works or only water-cooling portion 132 works
The heat in the hot junction of refrigeration device 110.
Used as a kind of optional embodiment, radiator fan 140 is set near radiator 130, when radiator fan 140 works,
Cross-ventilation is produced at radiator 130, for example, radiator fan 140 causes air guided movement at radiator 130, using sky
Gas takes away the heat in the wind-cooling heat dissipating portion 131 of radiator 130, improves the radiating efficiency in wind-cooling heat dissipating portion 131.
Please continue to refer to shown in Fig. 4, net water dispenser of the present utility model includes water purification module 210, storage tank 410, refrigeration
Ice courage 300 and semiconductor electronic refrigerating system 100.
Water purification module 210 is provided with water inlet pipe 220, water purification outlet pipe 230 and waste water outlet pipe 240.Preferably, water purification mould
Block 210 includes reverse osmosis membrane assembly, and reverse osmosis membrane assembly can produce a certain amount of waste water in purified water.
Storage tank 410 is used to store the water purification of the preparation of water purification module 210, specifically, storage tank 410 is provided with water tank inlet
And water outlet of water tank.Preferably, liquid-level switch 420 is additionally provided with storage tank 410, liquid-level switch 420 can be according to storage tank
410 liquid level control water purification enters storage tank 410.For example, when the liquid level of storage tank 410 reaches preset height,
Liquid-level switch 420 can control water tank inlet to close, it is to avoid the spilling water of storage tank 410.
Semiconductor electronic refrigerating system 100 makes refrigerating ice glass liner 300 as the low-temperature receiver of refrigerating ice glass liner 300 in the utility model
It is interior as cold water.Specifically, refrigerating ice glass liner 300 has ice courage shell 310, ice courage shell 310 forms the cavity for accommodating water,
Ice courage water inlet, ice courage delivery port and through hole are offered on ice courage shell 310.The cooler of semiconductor electronic refrigerating system 100
120 are arranged in the cavity of ice courage shell 310 by through hole, and radiator 130 is located at outside cavity, through hole and semiconductor electronic refrigerating system
Unite 100 close contacts and do not revealed with the water in the cavity for ensureing ice courage shell 310.
Used as a kind of optional embodiment, refrigerating ice glass liner 300 is additionally provided with ice courage heat-insulation layer 320, ice courage heat-insulation layer 320 around
The outer surface of ice courage shell 310 is arranged on the outside of ice courage shell 310, for the insulation of ice courage shell 310.Ice courage heat-insulation layer 320 is from tool
The material for having heat insulation effect is made, for example the material such as heat-preservation cotton, polystyrene foam plastics (insulating foam).
Used as a kind of optional embodiment, refrigerating ice glass liner 300 is additionally provided with ice courage temperature-sensitive bag 330, and ice courage temperature-sensitive bag 330 is set
In the cavity of ice courage shell 310, for the measurement of the cavity inner temperature of refrigerating ice glass liner 300.
The water inlet pipe 220 of water purification module 210 is used to introduce accessing pending water to water purification module 210, and water inlet pipe 220 can be with water
Source connects, and water source can be municipal tap water etc..The water purification outlet pipe 230 of water purification module 210 and the water tank water intake of storage tank 410
Mouth connection, for the water purification conveyed in storage tank 410 after the treatment of water purification module 210.The water outlet of water tank and ice of storage tank 410
By pipeline communication, for conveying water purification in the cavity to refrigerating ice glass liner 300, water purification is made into cold courage water inlet in cavity
Water, the cold water being made is taken by the frozen water outlet pipe 340 being connected with ice courage delivery port for user.The waste water of water purification module 210
Outlet pipe 240 is connected with the cooling water inlet of the cooling water channel of 100 radiator of semiconductor electronic refrigerating system 130, coolant outlet
Connected with wastewater drainage pipe 250 and the waste water flowed through in it is discharged by wastewater drainage pipe 250.
As a kind of optional embodiment, when the water-cooling portion 132 of the radiator 130 of semiconductor electronic refrigerating system 100
During including multiple cooling water channels, the first current divider can be respectively equipped with waste water outlet pipe 240 and wastewater drainage pipe 250
241 and second current divider 251, for by effluent segregation to each cooling water channel.
As a kind of optional embodiment, the water purification outlet pipe 230 of water purification module 210 directly with the ice of refrigerating ice glass liner 300
Courage water inlet is connected, and cancels the setting of storage tank 410, and water purification prepared by water purification module 210 is fed directly in refrigerating ice glass liner 300
It is made cold water.
When net water dispenser is in original state, all do not have in storage tank 410, cooling water channel, the cavity of refrigerating ice glass liner 300
Water.When starting net water dispenser, first start water purification module 210, water source such as running water enters water purification module 210 by water inlet pipe 220,
Accessing pending water is processed in water purification module 210, is especially filtered in reverse osmosis membrane, and accessing pending water is by after filtration treatment points
Water purification and waste water are not generated.
Water purification prepared by water purification module 210 is entered in storage tank 410 by water purification outlet pipe 230, travels further into refrigeration
In the cavity of ice courage 300.When water purification reaches the default liquid level of storage tank 410, liquid-level switch 420 can control water purification module
210 stop purified water, and liquid-level switch 420 can directly control water purification module 210, it is also possible to by the control mainboard of net water dispenser
Indirect control water purification module 210.
The waste water that water purification module 210 is produced is injected into cooling water channel by waste water outlet pipe 240, then by wastewater drainage pipe
The 250 net water dispensers of discharge.
After water purification fills the cavity of refrigerating ice glass liner 300, the semiconductor electronic refrigerating system 100 of net water dispenser starts, i.e.,
Cold is passed to the cold end of semiconductor cooling device 110 water in the cavity of refrigerating ice glass liner 300 by cooler 120, is partly led
In the air that heat is distributed to around wind-cooling heat dissipating portion 131 by radiator 130 by the hot junction of chiller part 110 and water-cooled
In waste water in the cooling water channel of radiating part 132, the work of further radiator fan 140 promotes the sky around wind-cooling heat dissipating portion 131
Gas produces convection current, persistently to distribute heat.In this process, radiator 130 is not only radiated by wind-cooling heat dissipating portion 131,
Also radiated by flowing through the waste water of cooling water channel, the radiating efficiency of radiator 130 can be significantly improved, improve refrigerating capacity and system
Speed of cooling.
When user does not take the frozen water prepared in the cavity of refrigerating ice glass liner 300, storage tank 410 is without to refrigerating ice glass liner
Water filling in 300 cavity, if water purification reaches the default liquid level of storage tank 410, water purification module 210 stops purified water, now without
Waste water is produced, and water-cooling portion 132 can not cooperate with wind-cooling heat dissipating portion 131 to work, but now due to the cavity of refrigerating ice glass liner 300
The frozen water of interior preparation is not drawn, it is necessary to semiconductor electronic refrigerating system 100 provides less cold maintains its temperature, i.e.,
Now only being radiated by wind-cooling heat dissipating portion 131 can just meet the radiating requirements of semiconductor electronic refrigerating system 100.
When user take in the cavity of refrigerating ice glass liner 300 prepare frozen water when, chamber from storage tank 410 to refrigerating ice glass liner 300
The new water of body injection is to be cooled, simultaneously because liquid level reduction liquid-level switch 420 control water purification module 210 is purified in storage tank 410
Water, the waste water that corresponding water purification module 210 is produced enters the water-cooling portion 132 of 100 radiator of semiconductor electronic refrigerating system 130
Cooling water channel, collaboration wind-cooling heat dissipating portion of water-cooling portion 132 131 distributes the heat in the hot junction of semiconductor cooling device 110, makes to dissipate
The temperature of hot device 130 is reduced rapidly, makes influence of the radiator 130 by ambient temperature in temperature-fall period smaller, hence it is evident that
The radiating efficiency of radiator 130 is improved, it is possible thereby to significantly improve the refrigerating capacity and system of semiconductor electronic refrigerating system 100
Cold efficiency, meets the refrigerating efficiency that now refrigerating ice glass liner 300 prepares new frozen water needs.
Additionally, carrying out cooling radiating to radiator 130 by using the waste water that water purification module 210 is produced, can substantially carry
The refrigerating capacity of semiconductor electronic refrigerating system 100 high, saves its power consumption, and take full advantage of the generation of water purification module 210
Waste water, improves the utilization rate of water.
The utility model description in, term " first ", " second " be only used for describe purpose, and it is not intended that indicate or
Imply relative importance.
Meanwhile, in this specification it is cited such as " on ", D score, "left", "right", the term of " centre " and " ", also
Only understanding for ease of narration, and be not used to limit the enforceable scope of the utility model, its relativeness is altered or modified,
Under without essence change technology contents, when being also considered as the enforceable category of the utility model.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (14)
1. a kind of semiconductor electronic refrigerating system, including semiconductor cooling device (110), cooler (120) and radiator
(130), the cooler (120) is arranged on the cold end of the semiconductor cooling device (110), and the radiator (130) is set
In the hot junction of the semiconductor cooling device (110), it is characterised in that the radiator (130) includes radiator bottom
(133), wind-cooling heat dissipating portion (131) and water-cooling portion (132), the radiator bottom (133) and the semiconductor refrigerating
The hot junction contact of device (110), the water-cooling portion (132) and the wind-cooling heat dissipating portion (131) are arranged on the radiating
Device bottom (133).
2. semiconductor electronic refrigerating system according to claim 1, it is characterised in that between the water-cooling portion (132)
Every being arranged on the radiator bottom (133), the wind-cooling heat dissipating portion (131) be arranged on the radiator bottom (133) and/or
Side of the water-cooling portion (132) away from the semiconductor cooling device (110).
3. semiconductor electronic refrigerating system according to claim 1, it is characterised in that water-cooling portion (132) bag
Cooling water channel is included, the cooling water channel is provided with cooling water inlet and coolant outlet.
4. semiconductor electronic refrigerating system according to claim 3, it is characterised in that water-cooling portion (132) bag
At least two cooling water channels are included, at least two cooling water channel parallel arrangements are in the radiator bottom (133).
5. semiconductor electronic refrigerating system according to claim 3, it is characterised in that the cooling water channel is in " it " font
It is arranged in the radiator bottom (133).
6. semiconductor electronic refrigerating system according to claim 3, it is characterised in that wind-cooling heat dissipating portion (131) bag
Include fin radiating piece or needle-like radiating piece.
7. the semiconductor electronic refrigerating system according to claim 3 to 6 any one, it is characterised in that the semiconductor
Electronic refrigerating system (100) also includes radiator fan (140), and the radiator fan (140) is for making the radiator (130) place
Produce cross-ventilation.
8. a kind of net water dispenser, the net water dispenser includes water purification module (210) and refrigerating ice glass liner (300), the water purification mould
Block (210) is provided with water inlet pipe (220), water purification outlet pipe (230) and waste water outlet pipe (240), it is characterised in that the net drink
Water dispenser also includes the semiconductor electronic refrigerating system (100) as described in claim 3 to 7 any one, the semiconductor electronic
Refrigeration system (100) for the refrigerating ice glass liner (300) for providing low-temperature receiver, the radiator of the semiconductor refrigeration system (100)
(130) cooling water inlet of cooling water channel is connected with the waste water outlet pipe (240).
9. net water dispenser according to claim 8, it is characterised in that the water purification module (210) includes reverse osmosis membrane group
Part.
10. net water dispenser according to claim 8, it is characterised in that the net water dispenser includes storage tank (410), institute
State storage tank (410) and be provided with water tank inlet and water outlet of water tank, the water tank inlet and the water purification outlet pipe (230)
Connection.
11. net water dispensers according to claim 10, it is characterised in that be provided with liquid-level switch in the storage tank (410)
(420)。
The 12. net water dispenser according to claim 10 or 11, it is characterised in that the refrigerating ice glass liner (300) includes ice courage
Shell (310), the ice courage shell (310) forms the cavity for accommodating water, the ice courage shell (310) be provided with ice courage water inlet and
Ice courage delivery port, the ice courage water inlet is connected with the water purification outlet pipe (230) or the water outlet of water tank；
The ice courage shell (310) offers through hole, and the cooler (120) is arranged in the cavity by the through hole, institute
Radiator (130) is stated outside the cavity.
13. net water dispensers according to claim 12, it is characterised in that the refrigerating ice glass liner (300) also includes ice courage sense
Thermometer bulb (330), the ice courage temperature-sensitive bag (330) is arranged in the cavity.
14. net water dispensers according to claim 12, it is characterised in that the refrigerating ice glass liner (300) is incubated including ice courage
Layer (320), the ice courage heat-insulation layer (320) is arranged on the outside of the ice courage shell (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296207.9U CN206300376U (en) | 2016-11-29 | 2016-11-29 | Semiconductor electronic refrigerating system and the net water dispenser with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296207.9U CN206300376U (en) | 2016-11-29 | 2016-11-29 | Semiconductor electronic refrigerating system and the net water dispenser with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206300376U true CN206300376U (en) | 2017-07-04 |
Family
ID=59212493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621296207.9U Active CN206300376U (en) | 2016-11-29 | 2016-11-29 | Semiconductor electronic refrigerating system and the net water dispenser with it |
Country Status (1)
| Country | Link |
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| CN (1) | CN206300376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766344A (en) * | 2016-11-29 | 2017-05-31 | 珠海格力电器股份有限公司 | Semiconductor electronic refrigerating system and the net water dispenser with it |
| CN108426387A (en) * | 2018-05-16 | 2018-08-21 | 丁建民 | Semiconductor cold-hot stove |
-
2016
- 2016-11-29 CN CN201621296207.9U patent/CN206300376U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766344A (en) * | 2016-11-29 | 2017-05-31 | 珠海格力电器股份有限公司 | Semiconductor electronic refrigerating system and the net water dispenser with it |
| CN108426387A (en) * | 2018-05-16 | 2018-08-21 | 丁建民 | Semiconductor cold-hot stove |
| CN108426387B (en) * | 2018-05-16 | 2023-12-05 | 丁建民 | Semiconductor cold-hot stove |
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