CN108065775B - Water dispenser - Google Patents
Water dispenser Download PDFInfo
- Publication number
- CN108065775B CN108065775B CN201610997998.6A CN201610997998A CN108065775B CN 108065775 B CN108065775 B CN 108065775B CN 201610997998 A CN201610997998 A CN 201610997998A CN 108065775 B CN108065775 B CN 108065775B
- Authority
- CN
- China
- Prior art keywords
- water
- kettle
- refrigerator
- dispenser
- heating
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 242
- 238000010438 heat treatment Methods 0.000 claims abstract description 43
- 239000008236 heating water Substances 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 14
- 230000001954 sterilising effect Effects 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 description 10
- 239000003507 refrigerant Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 230000035622 drinking Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/50—Urns with devices for keeping beverages hot or cool
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/60—Cleaning devices
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The invention discloses a water dispenser, comprising: a water kettle; the heater is used for heating water in the kettle; the refrigerator is used for refrigerating water in the kettle; and the moving mechanism is used for moving the water kettle, the heater and/or the refrigerator so that the water kettle can be switched between a heating state and a refrigerating state. According to the water dispenser provided by the invention, the evaporator is designed to be external, and the movable base drives the water kettle to move, so that heating and refrigerating operations can be realized in the water kettle, the refrigerating and heating efficiency is improved, and meanwhile, the utilization rate of the water kettle is improved.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a water dispenser.
Background
The external heating type water dispenser solves the problem of thousands of water drinking of users, however, the existing external heating type water dispenser generally does not have a refrigeration function, or adopts a traditional cold tank evaporator to perform refrigeration, and the refrigeration efficiency is low. When cold water is not used for a long time, the refrigeration system can refrigerate repeatedly, so that energy waste is caused.
Disclosure of Invention
In view of this, the present invention provides a water dispenser with external design for both cooling and heating.
The water dispenser provided by the invention comprises:
a water kettle;
the heater is used for heating water in the kettle;
the refrigerator is used for refrigerating water in the kettle;
and the moving mechanism is used for moving the water kettle, the heater and/or the refrigerator so that the water kettle can be switched between a heating state and a refrigerating state.
Preferably, the method comprises the steps of,
the kettle is placed on the moving mechanism and can move between a first position and a second position along with the moving mechanism;
the water heater can heat water in the water kettle when the water kettle is in a first position, and the refrigerator can refrigerate the water in the water kettle when the water kettle is in a second position.
Preferably, the refrigerator is located outside the water kettle when the water kettle is in the first position, and the refrigerator is located inside the water kettle when the water kettle is in the second position.
Preferably, the water dispenser further comprises a circuit switching-on component, and when the water bottle moves to the first position, the circuit switching-on component switches on a heating circuit of the water dispenser; and/or when the water kettle moves to the second position, the circuit connection component connects the refrigerating circuit of the water dispenser.
Preferably, the moving mechanism comprises a base and a guide rail, the kettle is placed on the base, and the base can move along the guide rail to drive the kettle to move between a first position and a second position.
Preferably, the guide rail is arranged vertically.
Preferably, the refrigerator is located above the base and extends into the interior of the kettle from the kettle opening when the base moves the kettle up to the second position.
Preferably, the heater comprises a heating plate arranged at the bottom of the kettle.
Preferably, a hot water temperature controller is arranged in the kettle and is used for switching off a heating circuit when water in the kettle is heated to a first preset temperature; and/or the number of the groups of groups,
the water kettle is internally provided with a cold water temperature controller which is used for switching off a refrigerating circuit when the water in the water kettle is cooled to a second preset temperature.
Preferably, the water dispenser comprises a heat pump system, and the refrigerator is an evaporator of the heat pump system.
Preferably, an openable and closable protective cover is arranged on the water dispenser, and when the protective cover is closed, the refrigerator and/or the heater are/is positioned in the protective cover.
Preferably, a sterilizing device is arranged on the water dispenser and is used for sterilizing the refrigerator and/or the heater.
According to the water dispenser provided by the invention, the evaporator is designed to be external, and the movable base drives the water kettle to move, so that heating and refrigerating operations can be realized in the water kettle, the refrigerating and heating efficiency is improved, and meanwhile, the utilization rate of the water kettle is improved.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of embodiments of the present invention with reference to the accompanying drawings, in which:
fig. 1 shows a schematic diagram of a water dispenser according to the present invention.
Detailed Description
The present invention is described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. The present invention will be fully understood by those skilled in the art without the details described herein. Well-known methods, procedures, flows, and components have not been described in detail so as not to obscure the nature of the invention.
Moreover, those of ordinary skill in the art will appreciate that the drawings are provided herein for illustrative purposes and that the drawings are not necessarily drawn to scale.
Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, it is the meaning of "including but not limited to".
In the description of the present invention, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
As shown in fig. 1, in one embodiment, the water dispenser provided by the present invention includes a housing 100, a water tank 200, a heater, a refrigerator and a water bottle 400, wherein the water tank 200 is disposed inside the housing 100, the refrigerator and the heater are respectively used for heating or cooling water in the water bottle 400, and a moving mechanism 101 is disposed on the housing 100 and is used for moving the water bottle 400, the heater and/or the refrigerator, so that the water bottle 400 can be switched between a heating state and a cooling state, that is, the water bottle 400 can meet a heating condition or a cooling condition by moving the water bottle 400, the heater and the refrigerator.
In one embodiment, the water kettle 400 is placed on the moving mechanism 101 and can move between a first position and a second position along with the moving mechanism 101, and when the water kettle 400 is in the first position, the heater can heat water in the water kettle 400, i.e. can make the water kettle 400 enter a heating state, and when the water kettle 400 is in the second position, the refrigerator can refrigerate the water in the water kettle 400, i.e. can make the water kettle 400 enter a refrigerating state.
Further, when the kettle 400 is located at the first position, the refrigerator is located outside the kettle 400, when the kettle 400 is located at the second position, the refrigerator is located inside the kettle 400, namely, when the kettle 400 enters a refrigerating state, the refrigerator can extend into the kettle 400 to be in direct contact with water in the kettle 400, and compared with the existing cold tube evaporator structure, the direct contact type refrigerator adopted in the application can greatly improve refrigerating efficiency.
The movement mechanism 101 comprises a base 110 and a rail 120, the base 110 being movably connected to the rail 120, the base 110 being movable along the rail 120 between a first position and a second position. Preferably, the guide rail 120 is disposed vertically. The circuit-switching assembly is disposed between the base 110 and the guide rail 120, and when the water bottle 400 moves to the first position, the circuit-switching assembly switches on the heating circuit of the water dispenser, and when the water bottle 400 moves to the second position, the circuit-switching assembly switches on the cooling circuit of the water dispenser, and the specific structure of the circuit-switching assembly is not limited, and may be, for example, a travel switch, a position sensor, etc. disposed at the first position and the second position, respectively. In a specific embodiment, the circuit completion assembly comprises: the heating connection piece 121 is arranged at the first position of the guide rail 120, and the heating connection piece 121 can be electrically connected when the base 110 moves to the first position so as to be connected with a heating circuit, and the heater can heat water in the kettle when the power supply is started; the refrigerating connection piece 122 is disposed at the second position of the guide rail 120, when the base 110 moves to the second position, the refrigerating connection piece 122 can connect the refrigerating circuit, and when the power supply is turned on, the refrigerator can refrigerate water in the kettle. The base 110 is provided with a kettle connecting piece 111.
In this embodiment, the heater is a heating plate 410 disposed on the kettle 400, the heating plate 410 is located at the bottom of the kettle 400, and when the kettle 400 is placed on the base 110, the heating plate 410 contacts the base 110 and is electrically connected to the kettle connecting piece 111, so as to connect the kettle to the heating circuit or the cooling circuit. The water kettle 400 is further provided with a hot water temperature controller 420 and a cold water temperature controller 430, the hot water temperature controller 420 and the cold water temperature controller 430 are positioned in the water kettle 400, and the hot water temperature controller 420 is used for switching off the heating circuit when water in the water kettle 400 is heated to a first preset temperature. The cold water temperature controller 430 is used for switching off the refrigerating circuit when the water in the water kettle 400 is cooled to a second preset temperature. The first preset temperature and the second preset temperature can be built in a controller of the water dispenser, for example, the first preset temperature is 100 ℃, the second preset temperature is 10 ℃, and in addition, the user can set the temperature according to the requirement.
When the base 110 is located at the first position, the heating plate 410 of the kettle 400 is electrically connected with the heating connection piece 121 of the track 120 through the base 110, the heating circuit is turned on, the heating switch is turned on, and the heating plate 410 starts to work to heat the water in the kettle 400. When the water temperature in the water kettle 400 reaches the first preset temperature, the hot water temperature controller 420 acts to turn off the heating circuit and stop heating the water in the water kettle 400.
The water tank 200 is provided with a water inlet pipe 210 and a water outlet pipe 220, the water inlet pipe 210 is used for injecting water into the water tank 200, and the water outlet pipe 220 is used for injecting water in the water tank 200 into the water kettle 400. Preferably, when the base 110 is in the first position, the outlet of the outlet pipe 220 is located above the water kettle 400. Moreover, the water outlet pipe 220 can rotate in the horizontal direction, and when the water bottle 400 moves along with the base 110, the water outlet pipe 220 does not affect the movement of the water bottle 400.
In this embodiment, the heat pump system 300 further comprises a compressor 310, a condenser 320, a drying pipe 330, an evaporator 340 and a refrigerant pipe 350, wherein the refrigerant pipe 350 communicates the compressor 310, the condenser 320, the drying pipe 330 and the evaporator 340. The refrigerator is an evaporator 340 of the heat pump system 300, the evaporator 340 is disposed at the outer side of the housing 100 and directly above the base 110 in the vertical direction, and when the water kettle 400 moves to the second position along with the base 110, the evaporator 340 is located in the water kettle 400. The refrigerant enters the condenser 320 after passing through the compressor 310 to be condensed and released, the released refrigerant passes through the drying pipe 330 and then enters the evaporator 340 to be evaporated and absorbed, and the refrigerant after absorbing heat returns to the compressor 310 for the next circulation.
When the water bottle 400 moves to the second position along the guide rail 120 along with the base 110, the refrigeration connection piece 122 turns on the refrigeration circuit, the refrigeration switch is turned on, the heat pump system 300 starts to work, and the evaporator 340 cools the water in the water bottle 400. When the water temperature reaches the second preset temperature, the cold water temperature controller 430 acts to turn off the refrigerating circuit to stop refrigerating the water.
Further, the water kettle 400 is also provided with a lowest water level line and a highest water level line, the water quantity in the water kettle 400 is kept between the lowest water level line and the highest water level line, the refrigerator is ensured to extend into the water in the water kettle 400, and the water cannot overflow from the water kettle 400 during heating. Preferably, the water level detection devices are arranged at the lowest water level line and the highest water level line, so that when the water kettle 400 is positioned at the refrigerating position and the water level in the water kettle is detected to be lower than the lowest water level line, the refrigerator does not work, and when the water in the water kettle is increased to be above the lowest water level line, the refrigerating is restarted; and controls the water level in the water kettle 400 not to be higher than the highest water level line.
It will be understood, of course, that the heater and the refrigerator are not limited to the positional relationship in the above embodiments, and the water in the water kettle 400 can be cooled or heated by the movement of the water kettle 400, for example, the positions of the heater and the refrigerator are interchanged, the heater is set to be an electric heating pipe and is set above the base 110, the refrigerator is set to be a coil pipe and is set on the base 110, the water kettle 400 is installed on the base 110 and cools the water in the water kettle when the cooling circuit is turned on, the base 110 drives the water kettle 400 to move upwards, so that the heating circuit can be turned on to heat the water in the water kettle 400 after the electric heating pipe is inserted into the water kettle 400.
The housing 100 is further provided with a protective cover 102, and the protective cover 102 is arranged at the evaporator 340 in an openable and closable manner. When the protective cover 102 is closed, the evaporator 340 is covered inside the protective cover, so that the evaporator 340 can be prevented from falling on impurities such as dust, and the protective cover 102 can be rotatably connected with the housing 100 or can be separately arranged with the housing 100. Preferably, the housing 100 is further provided with a sterilizing device 103, and the sterilizing device 103 is used for sterilizing the evaporator 340. The sterilizing device 103 is preferably an ultraviolet lamp, the ultraviolet lamp is disposed at the evaporator 340 and is located in the protective cover 102, bacteria and the like on the surface of the evaporator 340 can be removed by the ultraviolet lamp, and when the ultraviolet lamp is used, the protective cover 102 is in a closed state, so that injury to a human body caused by the ultraviolet lamp is avoided.
It will be appreciated that when the heater is also configured in an external configuration similar to the evaporator 340, the enclosure 102 may also house the heater therein and the sterilizing device 103 may also sterilize the heater.
In other preferred embodiments, the water dispenser of the present invention may further provide the heater or the refrigerator in a movable structure, that is, the moving mechanism moves the heater or the refrigerator, for example, the evaporator 340 is provided in a telescopic structure, and the heater or the refrigerator is moved to heat or cool water in the same water kettle.
The application method of the water dispenser provided by the invention comprises the following steps:
heating operation:
the water bottle 400 is placed on the base 110, the outlet of the water outlet pipe 220 is turned to the upper side of the water bottle 400, water is injected into the water bottle 400, and the water level in the water bottle 400 is not higher than the highest water level. After the water is injected, the heating switch is turned on, the water in the water kettle 400 starts to be heated, when the water temperature reaches the preset temperature, the hot water temperature controller 420 acts, the heating circuit is disconnected, the water heating is stopped, and a user can take away the water kettle 400 and drink the water after pouring the water.
Refrigeration operation:
the water bottle 400 is placed on the base 110, the outlet of the water outlet pipe 220 is turned to the upper side of the water bottle 400, water is injected into the water bottle 400, and the water level in the water bottle 400 is not lower than the lowest water level. After the water is injected, the water outlet pipe 220 is turned to the side surface of the water kettle 400, the protective cover 102 is opened, the base 110 is controlled to move to the second position, the refrigerating switch is turned on, the refrigerator 300 starts to work, the water in the water kettle 400 starts to refrigerate through the evaporator 340, and after the water temperature reaches the preset temperature, the cold water temperature controller 430 acts, the refrigerating circuit is turned off, and the water stops refrigerating. The chassis 110 is then controlled to move to a first position, i.e. such that the evaporator 340 is moved out of the jug 400, and the jug 400 can be removed by a user for drinking by pouring water.
Further, before cooling, the sterilizing device 103 may be turned on to sterilize the evaporator 340, and then the cooling operation may be performed to ensure the sanitation of the evaporator 340.
According to the water dispenser provided by the invention, the evaporator 340 is designed to be external, and the movable base 110 drives the water bottle 400 to move, so that refrigeration or heating can be realized in the water bottle, the utilization rate of the water bottle is improved, and a better refrigeration effect can be obtained.
It is easy to understand by those skilled in the art that the above preferred embodiments can be freely combined and overlapped without conflict.
It will be understood that the above-described embodiments are merely illustrative and not restrictive, and that all obvious or equivalent modifications and substitutions to the details given above may be made by those skilled in the art without departing from the underlying principles of the invention, are intended to be included within the scope of the appended claims.
Claims (8)
1. A water dispenser, comprising:
a water kettle;
the heater is used for heating water in the kettle;
the refrigerator is used for refrigerating water in the kettle;
a moving mechanism for moving the water kettle so that the water kettle can be switched between a heating state and a cooling state;
the kettle is placed on the moving mechanism and can move between a first position and a second position along with the moving mechanism;
the water heater can heat water in the water kettle when the water kettle is in a first position, and the refrigerator can refrigerate the water in the water kettle when the water kettle is in a second position;
when the water kettle is positioned at a first position, the refrigerator is positioned outside the water kettle, and when the water kettle is positioned at a second position, the refrigerator is positioned inside the water kettle, so that when the water kettle enters a refrigerating state, the refrigerator can extend into the water kettle to directly contact with water in the water kettle;
the moving mechanism comprises a base and a guide rail, the kettle is placed on the base, and the base can move along the guide rail to drive the kettle to move between a first position and a second position;
the guide rail is vertically arranged.
2. The water dispenser of claim 1, further comprising a circuit completion assembly that completes a heating circuit of the water dispenser when the water bottle is moved to the first position; and/or when the water kettle moves to the second position, the circuit connection component connects the refrigerating circuit of the water dispenser.
3. The water dispenser of claim 1 wherein the refrigerator is positioned above the base and extends into the interior of the water bottle from the water bottle opening when the base moves the water bottle up to the second position.
4. The water dispenser of claim 1, wherein the heater comprises a heating pan disposed at the bottom of the water bottle.
5. The water dispenser according to claim 1, wherein a hot water temperature controller is provided in the water bottle, the hot water temperature controller being adapted to switch off the heating circuit when water in the water bottle is heated to a first preset temperature; and/or the number of the groups of groups,
the water kettle is internally provided with a cold water temperature controller which is used for switching off a refrigerating circuit when the water in the water kettle is cooled to a second preset temperature.
6. The water dispenser of claim 1, wherein the water dispenser includes a heat pump system and the chiller is an evaporator of the heat pump system.
7. The water dispenser according to claim 1, wherein an openable and closable protective cover is provided on the water dispenser, and wherein the refrigerator and/or the heater is located in the protective cover when the protective cover is closed.
8. The water dispenser according to any one of claims 1 to 7, wherein a sterilizing device is provided on the water dispenser for sterilizing the refrigerator and/or the heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997998.6A CN108065775B (en) | 2016-11-11 | 2016-11-11 | Water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997998.6A CN108065775B (en) | 2016-11-11 | 2016-11-11 | Water dispenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108065775A CN108065775A (en) | 2018-05-25 |
| CN108065775B true CN108065775B (en) | 2024-04-09 |
Family
ID=62161703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610997998.6A Active CN108065775B (en) | 2016-11-11 | 2016-11-11 | Water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108065775B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4742767A (en) * | 1985-11-05 | 1988-05-10 | Kabushiki Kaisha Toshiba | Coffee maker |
| CN2443306Y (en) * | 2000-08-16 | 2001-08-15 | 宁波市北仑区安吉尔金属电器制造厂 | Cooler for drinking water |
| CN101216227A (en) * | 2008-01-10 | 2008-07-09 | 上海精励汽车科技有限公司 | Semiconductor refrigeration equipment |
| CN101995128A (en) * | 2009-08-21 | 2011-03-30 | 珠海格力电器股份有限公司 | Refrigeration water, ice making device and method |
| CN104138185A (en) * | 2014-08-20 | 2014-11-12 | 成都理工大学 | Blowing type temperature-varying pot with rapid cooling and heating functions |
| CN205137900U (en) * | 2015-05-26 | 2016-04-06 | 珠海格力电器股份有限公司 | Heat pump water heater |
| JP2016137902A (en) * | 2015-01-26 | 2016-08-04 | パーパス株式会社 | Water server |
| CN206525933U (en) * | 2016-11-11 | 2017-09-29 | 珠海格力电器股份有限公司 | Drinking machine |
-
2016
- 2016-11-11 CN CN201610997998.6A patent/CN108065775B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4742767A (en) * | 1985-11-05 | 1988-05-10 | Kabushiki Kaisha Toshiba | Coffee maker |
| CN2443306Y (en) * | 2000-08-16 | 2001-08-15 | 宁波市北仑区安吉尔金属电器制造厂 | Cooler for drinking water |
| CN101216227A (en) * | 2008-01-10 | 2008-07-09 | 上海精励汽车科技有限公司 | Semiconductor refrigeration equipment |
| CN101995128A (en) * | 2009-08-21 | 2011-03-30 | 珠海格力电器股份有限公司 | Refrigeration water, ice making device and method |
| CN104138185A (en) * | 2014-08-20 | 2014-11-12 | 成都理工大学 | Blowing type temperature-varying pot with rapid cooling and heating functions |
| JP2016137902A (en) * | 2015-01-26 | 2016-08-04 | パーパス株式会社 | Water server |
| CN205137900U (en) * | 2015-05-26 | 2016-04-06 | 珠海格力电器股份有限公司 | Heat pump water heater |
| CN206525933U (en) * | 2016-11-11 | 2017-09-29 | 珠海格力电器股份有限公司 | Drinking machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108065775A (en) | 2018-05-25 |
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