CN106440598A - Ice maker for refrigerator and refrigerator - Google Patents
Ice maker for refrigerator and refrigerator Download PDFInfo
- Publication number
- CN106440598A CN106440598A CN201610861889.1A CN201610861889A CN106440598A CN 106440598 A CN106440598 A CN 106440598A CN 201610861889 A CN201610861889 A CN 201610861889A CN 106440598 A CN106440598 A CN 106440598A
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- CN
- China
- Prior art keywords
- ice
- water
- cold air
- refrigerator
- making disc
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- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/22—Construction of moulds; Filling devices for moulds
- F25C1/24—Construction of moulds; Filling devices for moulds for refrigerators, e.g. freezing trays
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention provides an ice maker for a refrigerator and the refrigerator. The ice maker comprises a shell, an ice making plate and a water cycling system, wherein a cold air inlet used for introducing cold air of the refrigerator into the shell and a hot air outlet used for discharging hot air out of the shell are formed in the shell; the ice making plate is arranged in the shell, and a plurality of columns of ice cube molds sunken inwards are arranged in the front side of the ice making plate obliquely relative to the horizontal plane; the water cycling system is arranged to enable water to cyclically flow through the ice cube molds so as to conduct heat exchange through cold air flowing from the cold air inlet to the ice cube molds and enable at least part of water to be cooled and frozen. According to the ice maker provided by the invention, a refrigerating system does not need to be additionally arranged; manual water adding operation by a user is omitted through the arrangement of the water cycling system, and the ice maker is quite easy and convenient to use. Besides, when water cyclically flows through the ice cube molds, the water is slowly frozen on the ice cube molds layer by layer, ice is continuously thickened until the ice cube molds is filled with ice. In this way, bubbles are avoided in made ice cubes, and the transparency is high.
Description
Technical field
The present invention relates to ice making equipment, more particularly to a kind of ice machine for refrigerator and refrigerator.
Background technology
Some small type ice cube makers can adopt the cold air of refrigerator to produce ice cube, obtain wide because being separately provided refrigeration system
General application.
Current small type ice cube maker typically makes ice-making disc therein fill with water, after ice making finishes, then ice cube is taken out.
Easily it is mingled with more bubble in the ice cube that this mode is produced, affect ice cube transparency.And, after ice cube is removed, also need
Add water to continue ice-making process manually, operation is very inconvenient.
Content of the invention
It is an object of the present invention at least solving the problems referred to above that prior art exists, provide a kind of easy and simple to handle,
The higher ice machine for refrigerator of ice cube transparency.
Another object of the present invention is to provide for a kind of refrigerator with this ice machine.
On the one hand, the invention provides a kind of ice machine for refrigerator, including:Housing, offers thereon for by ice
The cold air of case introduces the cold air import of enclosure interior and the heat outlet for hot gas is expelled to hull outside;Ice-making disc, if
Put in housing, its vis-a-vis horizontal plane arranges and caves inward and forms multiple row ice tray;And water circulation system, it is configured to
Water circulation is made to flow through ice tray, to carry out heat exchange with the cold air flowing to ice tray from cold air import, at least to make part water freeze to the cold.
Alternatively, water circulation system includes:Water tank, is arranged on hull outside;Water diversion disk, is configured to from water tank water intake, and
Distribute the water to each column ice tray;And collecting box, the water flowing out from each column ice tray is collected in configuration, and water is sent back to water tank.
Alternatively, the position of water tank is less than water diversion disk;And water circulation system also includes water pump, it is configured to water is defeated from water tank
Deliver in water diversion disk.
Alternatively, water diversion disk is the strip structure of the upper end extension along ice-making disc, and offers along it on water diversion disk
Multiple delivery ports of length direction arrangement, from the current direction one row ice tray of the outflow of each delivery port.
Alternatively, collecting box is the strip structure of the lower end extension along ice-making disc.
Alternatively, collecting box has the opening opening wide upward;And the lower end leading edge of ice-making disc and the opening of collecting box
Leading edge is connected, and the lower end of ice-making disc offers multiple scuppers of arrangement the opening towards collecting box along its length,
The water of each column ice tray flows to collecting box through a scupper.
Alternatively, the back side setting having heaters of ice-making disc.
Alternatively, define the storage chamber for receiving ice cube in housing, storage chamber is located at the front lower place of ice-making disc.
Alternatively, cold air import be the front parallel to ice-making disc strip poroid.
On the other hand, present invention also offers a kind of refrigerator, the ice making including refrigerating chamber and according to any of the above item
Machine, wherein cold air import all connect refrigerating chamber with heat outlet.
In the ice machine for refrigerator of the present invention, the cold air import of setting in housing can introduce cold air from refrigerator inside and use
In ice making, and need not separately be equipped with cooling system, make the relatively simple for structure of ice machine.The setting of water circulation system eliminates user's hand
The dynamic operation adding water, convenient for users.In addition, water, during circulation flows through ice tray, is slowly successively tied on ice tray
Ice, constantly thickeies until filling up ice tray, the ice cube so produced will not entrained air bubbles, transparency is very high.
Further, in the ice machine of the present invention, the setting of the vis-a-vis horizontal plane of ice-making disc, in order to ice cube according to
Come off from ice tray by gravity.In addition, the heater of the back side setting of ice-making disc, after the completion of ice making, carries out to ice-making disc adding
Heat, makes ice cube be easier to come off from ice tray.
Further, in the ice machine of the present invention, water can be uniformly distributed to each column ice tray, collecting box by water diversion disk as far as possible
Recyclable flowing through from ice tray and the water that do not freeze.And, make the leading edge of the lower end leading edge of ice-making disc and the opening of collecting box
It is connected, can avoid deicing process medium floe and fall in collecting box.
According to the detailed description to the specific embodiment of the invention below in conjunction with accompanying drawing, those skilled in the art will be brighter
The above-mentioned and other purposes of the present invention, advantages and features.
Brief description
Describe some specific embodiments of the present invention hereinafter with reference to the accompanying drawings by way of example, and not by way of limitation in detail.
In accompanying drawing, identical reference denotes same or similar part or part.It should be appreciated by those skilled in the art that these
Accompanying drawing is not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is the structural representation of ice machine according to an embodiment of the invention;
Fig. 2 is the sectional view that obtains of ice machine along the vertical plane cutting Fig. 1 extending before and after;
Fig. 3 is the structural representation of the housing of ice machine shown in Fig. 1;
Fig. 4 is structural representation after hiding housing for the ice machine shown in Fig. 1;
Fig. 5 is the structural representation of ice-making disc and heater;
Fig. 6 is the front schematic view of refrigerator according to an embodiment of the invention.
Specific embodiment
Fig. 1 is the structural representation of ice machine according to an embodiment of the invention, and Fig. 2 is the vertical of the extension along before and after
The sectional view that the ice machine of plane cutting Fig. 1 obtains, Fig. 3 is the structural representation of the housing of ice machine shown in Fig. 1.The present invention is real
Apply example and provide a kind of ice machine for refrigerator, it to produce ice cube using the cold air of refrigerator, and need not separately be equipped with cooling system,
Therefore its overall structure is fairly simple.As shown in Figure 1 to Figure 3, ice machine 10 may include housing 100, ice-making disc 200 in general manner
And water circulation system.Wherein, housing 100 offers for the cold air of refrigerator being introduced the cold air import within housing 100
110 and for hot gas being expelled to the heat outlet 120 (reference Fig. 3) housing 100 outside, to form airflow circulating passage, can
So that the cold air in refrigerator is continuously delivered to, housing 100 is internal to be used for ice making.Cold air heats up after being used for ice making and is changed into heat
Gas, then return to refrigerator inside from heat outlet 120.Ice-making disc 200 is arranged on inside housing 100, and its front is (i.e. in Fig. 2 forward
Surface) cave inward formation multiple row ice tray, each column includes multiple ice trays 210.Each ice tray 210 is square or other are specific
Shape, is used for producing and its shape identical ice cube.The vis-a-vis of ice-making disc 200 are arranged in horizontal plane, such as Fig. 2 institute
Show, the angle making ice-making disc 200 and vertical direction is below 45 °.So being not only convenient for ice cube relies on gravity de- from ice tray 210
Fall, be also beneficial to water and rely on gravity to flow downward.Water circulation system is configured to make water circulation flow through ice tray 210, to enter with from cold air
The cold air that mouth 110 flows to ice tray 210 carry out heat exchange, at least to make part water freeze to the cold.
As Fig. 1 and Fig. 3, the strip that cold air import 110 is preferably parallel to the front of ice-making disc 200 is poroid, so can make
Cold air abreast skims over the front of ice-making disc 200 after entering housing 100, make catching a cold of each ice tray 210 more uniform.
Fig. 4 is structural representation after hiding housing 100 for the ice machine 10 shown in Fig. 1.Below with reference to Fig. 2 and Fig. 4 introduction
A kind of preferred constructive form of water circulation system, wherein Fig. 2 hollow arrow illustrate the flow direction of water in ice-making process.As
Fig. 2 and Fig. 4, water circulation system may include water tank 300, water diversion disk 400 and collecting box 600.Wherein, water tank 300 is preferably provided at
Outside housing 100, and by water pipe 800 from extraneous water intaking.Because water tank 300 prevents take up the confined space of housing 100, shell can be made
Body 100 is more compact.Water diversion disk 400 is configured to intake from water tank 300, and distributes the water to each column ice tray 210.Preferably, divide
Water pond 400 be along ice-making disc 200 upper end extend strip structure, and offer arrange along its length multiple go out
The mouth of a river 410, from current direction one row ice tray 210 (such as Fig. 4,7 water outlets of water diversion disk 400 bottom of the outflow of each delivery port 410
Mouth 410 corresponds to 7 row ice trays 210 respectively) so that the distribution of water is more uniform.Collecting box 600 configuration is collected from each column ice tray 210
The water flowing out, and water is sent back to water tank 300 by water pipe 900, to complete the cyclic process of water.Preferably, collecting box 600 is edge
The strip structure that the lower end of ice-making disc 200 extends, can collect the water of each column ice tray 210.
In a preferred embodiment, as depicted in figs. 1 and 2, for making ice machine 10 overall structure compacter, can be by water tank
In the space of shape on the downside of 300 rear portions being positioned over housing 100.Now the position of water tank 300 is less than water diversion disk 400.Therefore, for making
The water energy of water tank 300 enough enters water diversion disk 400, and water circulation system can be made also to include water pump 500, and it is configured to pass through to supply water by water
Pipe 700 is delivered in water diversion disk 400 from water tank 300.User so can be facilitated by controlling being turned on and off out of water pump 500
Begin or stop ice making process.
In the alternate embodiment that accompanying drawing is not illustrated, the position that also can make water tank is higher than water diversion disk, such water reliably weight
Power flows to water diversion disk.It is that current are controlled, valve can be arranged on the water supply path to water diversion disk for the water tank.Certainly, also need
On return flow path between collecting box and water tank, water pump is set, so that the water energy of collecting box enough returns to water tank.
In embodiment shown in Fig. 2 and Fig. 4, water diversion disk 400 and collecting box 600 are the structure that upside is opened wide, now
Water diversion disk 400 and collecting box 600 should be made to be horizontally disposed with, to avoid leading to water to overflow from its end because of inclination.Certainly, for avoiding out
Existing water spillover, water diversion disk 400 and collecting box 600 may also be configured to tubulose enclosed construction.
It is additionally arranged water circulation system in the ice machine 10 of the embodiment of the present invention, the ice of often system commonly used compared to existing technology
The ice making arrangement of a water will be added, eliminate the operation that user adds water manually, use very easy.Especially with
Water tank 300 and the scheme of water pump 500, user only needs disposably to be connected at water source to water tank 300 adding enough water or by water tank 300
(as running water), only needs during ice making to open water pump 500.In addition, water is during circulation flows through ice tray 210, in ice tray
Slowly successively freezing on 210, constantly thickening until filling up ice tray 210, the ice cube so produced is not in bubble, and transparency is very
High.
In certain embodiments, as Fig. 4, collecting box 600 has the opening 610 opening wide upward, before the lower end of ice-making disc 200
Edge is connected with the leading edge of the opening 610 of collecting box 600, and the lower end of ice-making disc 200 offers and arranges simultaneously along its length
Towards multiple scuppers 220 of the opening 610 of collecting box 600, the water of each column ice tray 210 catchments through scupper 220 flow direction
Box 600.It is in order to avoid deicing that the lower end leading edge of ice-making disc 200 is connected with the leading edge of the opening of collecting box 600
Cheng Zhong, ice cube falls in collecting box 600.
In certain embodiments, as shown in Figures 2 and 3, it is further defined with the storage chamber for receiving ice cube in housing 100
101, storage chamber 101 is located at the front lower place of ice-making disc 200.During ice making, when the ice thickness of ice tray 210 reaches user's request (example
As having been filled with ice tray 210), water circulation system can be made to quit work, by such as tapping or making ice cube by way of distorting ice-making disc 200
Depart from ice tray 210, and fall in the presence of self gravitation in storage chamber 101.The forward upper of housing 100 can arrange door body
130, in ice-making process, door body can be closed, when need to taking out ice cube, then open door body 130.
Fig. 5 is the structural representation of ice-making disc and heater, illustrates the backside structure of ice-making disc 200.In some enforcements
In example, the back side setting having heaters 230 of ice-making disc 200, for, after the completion of ice making, heating to ice-making disc 200, making ice
The surface that block is contacted with ice tray 210 is melted so as to be easier to come off from ice tray 210.As Fig. 2, heater 230 can be by multiple
It is latticed that horizontal and vertical fire-bar connects into, to be just embedded in the space between adjacent ice tray 210.Heater
230 can be electric heater.In addition, ice-making disc 200 preferably employs the higher metal material of thermal conductivity (as stainless steel) making, to increase
Strong heat transfer rate, lifts ice making efficiency.
Fig. 6 is the front schematic view of refrigerator according to an embodiment of the invention.As shown in fig. 6, the opposing party of the present invention
Face additionally provides a kind of refrigerator, and it includes storing compartment and the ice makings such as refrigerating chamber 30 (cryogenic temperature is less than 0 °), refrigerating chamber 20
Machine 10.Wherein, the cold air import 110 of the housing 100 of ice machine 10 all connects refrigerating chamber 30 with heat outlet 120, with by cold
The cold air freezing in room 30 is freezed.
Housing 100 can be arranged on refrigerator outside (or being at least not arranged in refrigerating chamber 30), will be cold using two pipelines
Gas import 110 is connected with refrigerating chamber 30 with heat outlet 120, also can arrange fan and accelerate airflow circulating.
Or, can directly housing 100 be placed in refrigerating chamber 30 as shown in Figure 6.Certainly, for avoiding the water of water tank 300
Directly freeze, water tank 300 need to be arranged on outside refrigerating chamber 30.
In addition, water tank 300 also can be made to be arranged in refrigerating chamber 20, water is made to obtain precooling before ice making, to accelerate ice making speed
Degree.If refrigerating chamber 20 is in the top of refrigerating chamber 30, so that the position of the water tank 300 in refrigerating chamber 20 is necessarily higher than and be located at
The position of the water diversion disk 400 in refrigerating chamber 30.Accordingly, it would be desirable to arrange on water supply path between water tank 300 and water diversion disk 400
Valve, to be controlled to current.Meanwhile, also on the return flow path between collecting box 600 and water tank 300, water pump need to be set,
So that the water of collecting box 600 to be conveyed recovery tank 300.
So far, although those skilled in the art will appreciate that detailed herein illustrate and describe the multiple of the present invention and show
Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
Determine or derive other variations or modifications of many meeting the principle of the invention.Therefore, the scope of the present invention is it is understood that and recognize
It is set to and cover other variations or modifications all these.
Claims (10)
1. a kind of ice machine for refrigerator, including:
Housing, offers thereon for the cold air of refrigerator introducing the cold air import of enclosure interior and being used for for hot gas being expelled to institute
State the heat outlet of hull outside;
Ice-making disc, is arranged in described housing, and its vis-a-vis horizontal plane arranges and caves inward and forms multiple row ice tray;With
Water circulation system, is configured to make water circulation flow through described ice tray, to flow to the cold of described ice tray with from described cold air import
Gas carries out heat exchange, at least to make part water freeze to the cold.
2. ice machine according to claim 1, wherein said water circulation system includes:
Water tank, is arranged on described hull outside;
Water diversion disk, is configured to from described water tank water intake, and distributes the water to ice tray described in each column;With
Collecting box, the water flowing out from ice tray described in each column is collected in configuration, and water is sent back to described water tank.
3. ice machine according to claim 2, wherein
The position of described water tank is less than described water diversion disk;And
Described water circulation system also includes water pump, is configured to be delivered in described water diversion disk water from described water tank.
4. ice machine according to claim 2, wherein
Described water diversion disk is the strip structure of the upper end extension along described ice-making disc, and offers along it on described water diversion disk
Multiple delivery ports of length direction arrangement, arrange described ice tray from the current direction one of the outflow of each described delivery port.
5. ice machine according to claim 2, wherein
Described collecting box is the strip structure of the lower end extension along described ice-making disc.
6. ice machine according to claim 5, wherein
Described collecting box has the opening opening wide upward;And
The lower end leading edge of described ice-making disc is connected with the leading edge of the opening of described collecting box, and the lower end of described ice-making disc opens up
There are multiple scuppers of arrangement the opening towards described collecting box along its length, the water of ice tray described in each column is through an institute
State scupper and flow to described collecting box.
7. ice machine according to claim 1, wherein
The back side setting having heaters of described ice-making disc.
8. ice machine according to claim 1, wherein
The storage chamber for receiving ice cube is defined, described storage chamber is located at the front lower place of described ice-making disc in described housing.
9. ice machine according to claim 1, wherein
Described cold air import is poroid parallel to the strip in the front of described ice-making disc.
10. a kind of refrigerator, including:
Refrigerating chamber;With
Ice machine according to any one of claim 1 to 9, wherein said cold air import all connects with described heat outlet
Described refrigerating chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610861889.1A CN106440598B (en) | 2016-09-28 | 2016-09-28 | Ice machine and refrigerator for refrigerator |
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Application Number | Priority Date | Filing Date | Title |
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CN201610861889.1A CN106440598B (en) | 2016-09-28 | 2016-09-28 | Ice machine and refrigerator for refrigerator |
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CN106440598A true CN106440598A (en) | 2017-02-22 |
CN106440598B CN106440598B (en) | 2019-05-03 |
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CN201610861889.1A Active CN106440598B (en) | 2016-09-28 | 2016-09-28 | Ice machine and refrigerator for refrigerator |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108955008A (en) * | 2018-08-30 | 2018-12-07 | 浙江杭强制冷设备有限公司 | A kind of ice machine improving cold wind utilization efficiency |
CN111336732A (en) * | 2018-11-30 | 2020-06-26 | 青岛海尔股份有限公司 | Ice making box for refrigerator and refrigerator |
CN111829229A (en) * | 2019-04-17 | 2020-10-27 | 合肥华凌股份有限公司 | Ice making system and refrigeration equipment |
CN111947363A (en) * | 2019-05-14 | 2020-11-17 | 合肥华凌股份有限公司 | Ice making system and ice making machine |
CN113631877A (en) * | 2019-04-17 | 2021-11-09 | 合肥华凌股份有限公司 | Ice making system and refrigeration equipment |
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CN102252477A (en) * | 2011-06-28 | 2011-11-23 | 中山市新顺翔电器制造有限公司 | Ice machine |
CN102428330A (en) * | 2009-06-11 | 2012-04-25 | Lg电子株式会社 | Refrigerator including ice making device |
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CN1598452A (en) * | 2003-09-19 | 2005-03-23 | Lg电子株式会社 | Refrigerator with an icemaker |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108955008A (en) * | 2018-08-30 | 2018-12-07 | 浙江杭强制冷设备有限公司 | A kind of ice machine improving cold wind utilization efficiency |
CN111336732A (en) * | 2018-11-30 | 2020-06-26 | 青岛海尔股份有限公司 | Ice making box for refrigerator and refrigerator |
CN111336732B (en) * | 2018-11-30 | 2021-11-26 | 海尔智家股份有限公司 | Ice making box for refrigerator and refrigerator |
CN111829229A (en) * | 2019-04-17 | 2020-10-27 | 合肥华凌股份有限公司 | Ice making system and refrigeration equipment |
CN113631877A (en) * | 2019-04-17 | 2021-11-09 | 合肥华凌股份有限公司 | Ice making system and refrigeration equipment |
CN111829229B (en) * | 2019-04-17 | 2022-01-25 | 合肥华凌股份有限公司 | Ice making system and refrigeration equipment |
CN113631877B (en) * | 2019-04-17 | 2022-10-28 | 合肥华凌股份有限公司 | Ice making system and refrigeration equipment |
CN111947363A (en) * | 2019-05-14 | 2020-11-17 | 合肥华凌股份有限公司 | Ice making system and ice making machine |
CN111947363B (en) * | 2019-05-14 | 2022-04-12 | 合肥华凌股份有限公司 | Ice making system and ice making machine |
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