CN111829277A - Air duct structure of ice maker - Google Patents
Air duct structure of ice maker Download PDFInfo
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- CN111829277A CN111829277A CN202010557352.2A CN202010557352A CN111829277A CN 111829277 A CN111829277 A CN 111829277A CN 202010557352 A CN202010557352 A CN 202010557352A CN 111829277 A CN111829277 A CN 111829277A
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- air
- ice making
- ice
- air duct
- chamber
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Classifications
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- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
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- 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
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- 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
- F25C5/00—Working or handling ice
- F25C5/02—Apparatus for disintegrating, removing or harvesting ice
- F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
- F25C5/043—Tools, e.g. ice picks, ice crushers, ice shavers
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- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
- F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
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- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
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- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
Abstract
The air duct structure of the ice maker comprises an ice making chamber, wherein the ice making chamber is positioned in a refrigerating chamber of the refrigerator and is arranged on a refrigerating chamber liner, an ice making assembly is arranged in the ice making chamber, the ice maker comprises an air inlet channel arranged between the refrigerating chamber liner and the refrigerating chamber, the air inlet channel is connected with a refrigerating evaporator, the ice maker also comprises an ice making air supply channel, the ice making air supply channel is arranged between the refrigerating chamber liner and the refrigerating chamber and is integrally formed with the refrigerating air duct of the refrigerator, or the ice making air supply channel is arranged in the refrigerating air duct, an ice making fan is arranged on the ice making air supply channel, an ice making air inlet of the ice making air supply channel is communicated with the air inlet channel, and an ice making air outlet. The air duct structure of the ice maker directly supplies cold to the ice making chamber by designing the independent air duct, return air directly reaches the bottom of the refrigeration evaporator and does not pass through the refrigerating chamber, and the ice making air duct is arranged in the refrigeration air duct, so that the space problem of the air duct can be effectively solved.
Description
Technical Field
The invention relates to an ice maker, in particular to an air duct structure of an ice maker.
Background
The air duct system of the existing refrigerator cold storage air-cooling ice machine mainly adopts two modes of freezing and cold storage and supply, and air cooling is mainly realized by a freezing evaporator to supply air to an ice making chamber through a fan. Chinese patent document No. 10/17/2017 discloses a refrigerator, which includes: the refrigerator comprises a refrigerating chamber, an ice machine cooling supply chamber is formed on the inner side of the rear wall of the refrigerating chamber, and an ice making evaporator and a fan for blowing cold air flow around the ice making evaporator are arranged in the ice machine cooling supply chamber; the refrigerating chamber door body is positioned at the front side of the refrigerating chamber to open and close the refrigerating chamber, an ice making chamber is formed at the inner side of the refrigerating chamber door body, and an ice maker is arranged in the ice making chamber; the air inlet duct is configured to receive cold air flow blown out by the fan and guide the cold air flow to the ice maker; and the return air duct is configured to guide the air flow after heat exchange with the ice maker to the area where the ice making evaporator is located, so that the air flow after heat exchange with the ice maker is cooled by the ice making evaporator and then guided to the ice maker through the air inlet duct, although the ice making evaporator of the refrigerator is arranged on the refrigerating chamber, the ice making evaporator is arranged at the bottom of the refrigerating chamber, and the ice making chamber is arranged at the top of the door body, the problem that an air supply pipe (the side air inlet duct 124 and the door body side air inlet duct 133) is too long also exists, a large space of the refrigerating chamber needs to be occupied, and the ice making chamber of the refrigerator is provided with a plurality of air inlet ducts and return air ducts, so that the air duct structure is too.
Therefore, further improvements are needed.
Disclosure of Invention
The invention aims to provide an air duct structure of an ice maker, which has the advantages of simple structure, small occupied space, low cost and high cold air conveying efficiency, and overcomes the defects in the prior art.
According to the wind channel structure of an ice maker of this purpose design, the ice maker has the ice making room, and the ice making room is arranged in the walk-in of refrigerator and sets up on the refrigerator courage, be equipped with the ice making subassembly in the ice making room, its characterized in that: the ice maker comprises an air inlet channel arranged between a refrigerator liner and a refrigerating chamber, the air inlet channel is connected with a refrigerating evaporator, the ice maker also comprises an ice making air supply channel, the ice making air supply channel is arranged between the refrigerator liner and the refrigerating chamber and is integrally formed with the refrigerating air channel of the refrigerator, or the ice making air supply channel is arranged in the refrigerating air channel, an ice making fan is arranged on the ice making air supply channel, an ice making air inlet of the ice making air supply channel is communicated with the air inlet channel, an ice making air outlet of the ice making air supply channel is communicated with an air inlet pipe of the ice making chamber, the ice making fan can extract cold air generated by the refrigerating evaporator into the ice making air supply channel through the air inlet channel and convey the cold air into the ice making chamber through the air inlet pipe of the ice making chamber, and the cold air is conveyed to an air return pipeline of the ice maker through an ice making assembly, forming a closed loop air duct.
An air duct front cover plate, air duct foam and an air duct rear cover plate are sequentially arranged between the refrigerating chamber and the refrigerating chamber liner from front to back, the air duct foam is arranged between the air duct rear cover plate and the air duct front cover plate, and the air duct foam, the air duct rear cover plate and the air duct front cover plate form the refrigerating air duct.
The cold-stored air intake and the inlet air channel intercommunication in cold-stored wind channel, cold-stored wind channel pass through cold-stored wind gap and walk-in intercommunication, are provided with cold-stored fan on the cold-stored wind channel, and cold-stored evaporimeter is taken the production air conditioning after with the air heat exchange and is discharged to the walk-in through inlet air channel, cold-stored wind gap by cold-stored fan in, pass through cold-stored air exit, cold-stored return air passageway return air to cold-stored evaporimeter in refrigerating the room after refrigerating, form closed.
The ice making fan and the refrigerating fan are arranged between the air duct rear cover plate and the air duct foam, the air inlet channel is arranged between the refrigerating box liner and the air duct rear cover plate, and the refrigerating evaporator is arranged between the refrigerating box liner and the air duct foam.
The refrigeration evaporator is positioned below the ice making fan and is respectively communicated with an air inlet of the ice making fan and an air inlet of the refrigeration fan through an air inlet channel.
The ice making chamber is communicated with the bottom of the refrigeration evaporator through an ice maker return air pipeline, and the ice maker return air pipeline is arranged on the rear side of the refrigeration box liner.
The ice making machine is characterized in that an ice storage box is arranged in the ice making chamber and located below the ice making machine, an ice crushing assembly is arranged in the ice storage box and comprises a motor, a screw and an ice blade, the motor is in driving connection with the screw, the ice blade is arranged at one end of the screw, and an ice outlet is formed in the lower portion of the ice blade.
The ice making chamber comprises an outer frame and an inner frame, one end of the air inlet pipeline is connected with the outer frame, the other end of the air inlet pipeline is connected with the inner frame, the top of the inner frame is provided with a plurality of first buckles, the top of the outer frame is correspondingly provided with a plurality of first buckling holes, and the first buckles are buckled into the first buckling holes.
An electrical appliance box is formed between the outer frame and the inner frame, an inner cover is installed on the inner side of the electrical appliance box, an ice making chamber line group is fixedly installed on the inner cover, an electrical appliance box installation cover is installed on the outer side of the inner frame, the ice making chamber line group is arranged between the inner cover and the electrical appliance box installation cover, a plurality of second buckles are arranged on the outer side of the inner frame, a plurality of second buckling holes are correspondingly formed in the electrical appliance box installation cover, and the second buckles are buckled into the second buckling holes.
The refrigerator comprises a refrigerating chamber, a temperature-changing chamber, a freezing evaporator and a freezing fan, wherein the temperature-changing chamber is arranged in a refrigerating chamber container and is located below the refrigerating chamber, the freezing chamber is arranged below the temperature-changing chamber, the freezing evaporator and the freezing fan are arranged on the rear side of the freezing chamber, the freezing evaporator is communicated with an air inlet of the freezing fan, and an air outlet of the freezing fan is communicated with the inside of the freezing.
The air duct structure of the ice maker directly supplies cold to the ice making chamber by designing the independent ice making air supply channel on the refrigerating air duct, and the return air directly enters the bottom of the refrigerating evaporator and does not pass through the refrigerating chamber.
Drawings
Fig. 1 is a front view of a refrigerator according to an embodiment of the present invention.
Fig. 2 is a schematic view of an internal structure of a refrigerator according to an embodiment of the present invention.
Fig. 3 is a perspective view of an inner structure of a refrigerator in an embodiment of the present invention.
Fig. 4 is a sectional view of a refrigerator according to an embodiment of the present invention.
Fig. 5 is a schematic view of the overall structure of the inner container of the refrigerator in an embodiment of the present invention.
FIG. 6 is a sectional view of a portion of the refrigerator liner in accordance with one embodiment of the present invention.
FIG. 7 is a cross-sectional view of the refrigerator cabinet bladder in one embodiment of the present invention.
Fig. 8 is an exploded view of an air duct system according to an embodiment of the present invention.
Fig. 9 is a schematic view of an overall structure of an ice making chamber according to an embodiment of the present invention.
Figure 10 is a rear view of the refrigeration container bladder in accordance with one embodiment of the present invention.
Figure 11 is a cross-sectional view of another orientation of the refrigeration container bladder in accordance with one embodiment of the present invention.
Figure 12 is a cross-sectional view of a portion of another orientation of the refrigeration container bladder in accordance with one embodiment of the present invention.
Fig. 13 is a schematic view of the internal structure of another refrigerator according to an embodiment of the present invention.
Fig. 14 is an enlarged schematic view of a portion a in fig. 13.
Fig. 15 is an enlarged schematic view of the structure at B in fig. 13.
FIG. 16 is a cross-sectional view of a duct system according to an embodiment of the present invention.
Fig. 17 is an exploded view of an ice making compartment according to an embodiment of the present invention.
Fig. 18 is an exploded view of an inner frame according to an embodiment of the present invention.
Fig. 19 is a top view of an ice making compartment according to an embodiment of the present invention.
Fig. 20 is a sectional view taken in the direction of C-C in fig. 19.
Detailed Description
The invention is further described with reference to the following figures and examples.
Referring to fig. 1-16, the air channel structure of the ice maker comprises an ice making chamber a, the ice making chamber a is positioned in a refrigerating chamber d of the refrigerator and is arranged on a refrigerating chamber liner b, an ice making assembly 1 is arranged in the ice making chamber a, the ice maker comprises an air inlet channel 15 arranged between the refrigerating chamber liner b and the refrigerating chamber d, the air inlet channel 15 is connected with a refrigerating evaporator 4, the ice maker further comprises an ice making air supply channel 9, the ice making air supply channel 9 is arranged between the refrigerating chamber liner b and the refrigerating chamber d and is integrally formed with a refrigerating air channel 19 of the refrigerator, or the ice making air supply channel 9 is arranged in the refrigerating air channel 19, an ice making fan 2 is arranged on the ice making air supply channel 9, an ice making air inlet 31 of the ice making air supply channel 9 is communicated with the air inlet channel 15, an ice making air outlet 32 of the ice making air supply channel 9 is communicated with an ice making chamber air inlet pipe 12, and the ice making, and the cold air is conveyed into the ice making chamber a through an air inlet pipe 12 of the ice making chamber, and after the ice making chamber a makes ice through the ice making assembly 1, the cold air is conveyed to an air return pipeline 13 of the ice making machine through an air outlet 29 of the ice making chamber a, and is discharged to the refrigeration evaporator 4 through the air return pipeline 13 of the ice making machine to form a closed-loop air duct. The air duct structure of the ice maker is characterized in that the independent ice making air supply channel 9 is arranged on the refrigeration air duct 19, the refrigeration evaporator 4 directly supplies cold to the ice making chamber a through the air inlet channel 15, the ice making fan 2 and the ice making air supply channel 9, the length of the air inlet channel 15 can be greatly shortened due to the fact that the distance between the refrigeration evaporator 4 and the ice making fan 2 is short, and the ice making air supply channel 9 is arranged in the refrigeration air duct 19 or the ice making air supply channel 9 and the refrigeration air duct 19 are integrally formed, so that the occupied space of the air duct for air duct foam 16 can be reduced, and the space problem of the air duct is effectively solved; in addition, the air inlet and the air return of the ice making chamber a are completed through the straight air inlet channel 15 and the air return channel 3, and the single air inlet channel 15 and the single air return channel 3 are arranged on the rear side of the refrigerating chamber d, so that the conveying efficiency of cold air is greatly improved.
An air duct front cover plate 18, air duct foam 16 and an air duct rear cover plate 14 are sequentially arranged between the refrigerating chamber d and the refrigerating box liner b from front to back, the air duct foam 16 is arranged between the air duct rear cover plate 14 and the air duct front cover plate 18, and a refrigerating air duct 19 is formed by the air duct foam, the air duct rear cover plate 14 and the air duct front cover plate 18.
A refrigerating air inlet 33 of a refrigerating air duct 19 is communicated with an air inlet channel 15, the refrigerating air duct 19 is communicated with a refrigerating chamber d through a refrigerating air opening 8, a refrigerating fan 7 is arranged on the refrigerating air duct 19, cold air produced after air heat exchange is conducted by a refrigerating evaporator 4 is extracted by the refrigerating fan 7 and is discharged into the refrigerating chamber d through the air inlet channel 15, the refrigerating air duct 19 and the refrigerating air opening 8, the interior of the refrigerating chamber d is refrigerated, and then air is returned into the refrigerating evaporator 4 through a refrigerating air outlet 30 and a refrigerating air return channel 17, so that a closed-loop air duct is formed. By arranging the double fans on the refrigerating air duct 19, the refrigerating fan 7 and the ice making fan 2 share one evaporator, and one evaporator is omitted compared with the refrigerator with the traditional structure, so that the manufacturing cost of the refrigerator can be greatly reduced.
The ice making fan 2 and the refrigerating fan 7 are arranged between the air duct rear cover plate 14 and the air duct foam 16, the air inlet channel 15 is arranged between the refrigerator liner b and the air duct rear cover plate 14, and the refrigerating evaporator 4 is arranged between the refrigerator liner b and the air duct foam 16.
The refrigeration evaporator 4 is positioned below the ice making fan 2, and the refrigeration evaporator 4 is respectively communicated with an air inlet of the ice making fan 2 and an air inlet of the refrigeration fan 7 through an air inlet channel 15.
The ice making chamber a is communicated with the bottom of the refrigeration evaporator 4 through an ice maker return air pipeline 13, and the ice maker return air pipeline 13 is arranged on the rear side of the refrigeration box container b.
An ice storage box 10 is arranged in the ice making chamber a, the ice storage box 10 is positioned below the ice making machine 1, an ice crushing assembly is arranged in the ice storage box 10, the ice crushing assembly comprises a motor 22, a screw 21 and an ice blade 11, the motor 22 is in driving connection with the screw 21, the ice blade 11 is arranged at one end of the screw 21, and an ice outlet 20 is arranged below the ice blade 11.
Referring to fig. 17 to 19, the ice making chamber a includes an outer frame 23 and an inner frame 24, one end of the air inlet duct 12 is connected to the outer frame 24, the other end is connected to the inner frame 23, the top of the inner frame 24 is provided with a plurality of first fasteners 24.1, the top of the outer frame 23 is correspondingly provided with a plurality of first fastening holes 23.1, and the first fasteners 24.1 are fastened into the first fastening holes 23.1 to connect the outer frame 23 and the inner frame 24.
Referring to fig. 9, 18-20, an electrical box is formed between the outer frame 23 and the inner frame 24, an inner cover 27 is installed on the inner side of the electrical box, an ice making chamber line group 26 is fixedly installed on the inner cover 27, an electrical box installation cover 25 is installed on the outer side of the inner frame 24, the ice making chamber line group 26 is arranged between the inner cover 27 and the electrical box installation cover 25, a plurality of second buckles 24.2 are arranged on the outer side of the inner frame 24, a plurality of second buckle holes 25.1 are correspondingly arranged on the electrical box installation cover 25, and the second buckles 24.2 are buckled into the second buckle holes 25.1; this structure can simplify the assembly of the ice making chamber a and improve the assembly efficiency of the ice making chamber a. The top of the inner frame 24 is provided with a water inlet pipe 28.
A temperature-variable chamber e is arranged in the refrigerating chamber liner b and located below the refrigerating chamber d, a freezing chamber c is arranged below the temperature-variable chamber e, a freezing evaporator 6 and a freezing fan 5 are arranged on the rear side of the freezing chamber c, the freezing evaporator 6 is communicated with an air inlet of the freezing fan 5, and an air outlet of the freezing fan 5 is communicated with the inside of the freezing chamber c.
The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the invention are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and the invention is intended to be protected by the following claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An air duct structure of an ice maker, the ice maker is provided with an ice making chamber (a), the ice making chamber (a) is positioned in a refrigerating chamber (d) of a refrigerator and is arranged on a refrigerating chamber liner (b), an ice making assembly (1) is arranged in the ice making chamber (a), and the air duct structure is characterized in that: the ice maker comprises an air inlet channel (15) arranged between a refrigerator container (b) and a refrigerating chamber (d), the air inlet channel (15) is connected with a refrigerating evaporator (4), the ice maker also comprises an ice making air supply channel (9), the ice making air supply channel (9) is arranged between the refrigerator container (b) and the refrigerating chamber (d) and is integrally formed with a refrigerating air duct (19) of the refrigerator, or the ice making air supply channel (9) is arranged in the refrigerating air duct (19), an ice making fan (2) is arranged on the ice making air supply channel (9), an ice making air inlet (31) of the ice making air supply channel (9) is communicated with the air inlet channel (15), an ice making air outlet (32) of the ice making air supply channel (9) is communicated with an ice making chamber air inlet pipe (12), and the ice making fan (2) can extract cold air generated by the refrigerating evaporator (4) to the ice making air supply channel (9) through the air inlet channel (, and the cold air is conveyed into the ice making chamber (a) through an air inlet pipe (12) of the ice making chamber, and after the ice making chamber (a) makes ice through the ice making assembly (1), the cold air is conveyed to an air return pipeline (13) of the ice making machine through an air outlet (29) of the ice making chamber (a), and is discharged to the refrigeration evaporator (4) through the air return pipeline (13) of the ice making machine to form a closed-loop air duct.
2. The air duct structure of ice maker according to claim 1, wherein: an air duct front cover plate (18), air duct foam (16) and an air duct rear cover plate (14) are sequentially arranged between the refrigerating chamber (d) and the refrigerating box liner (b) from front to back, the air duct foam (16) is arranged between the air duct rear cover plate (14) and the air duct front cover plate (18), and forms the refrigerating air duct (19) together with the air duct rear cover plate (14) and the air duct front cover plate (18).
3. The air duct structure of the ice maker according to claim 2, wherein: the cold-stored air intake (33) and inlet air channel (15) intercommunication in cold-stored wind channel (19), cold-stored wind channel (19) are through cold-stored wind gap (8) and walk-in (d) intercommunication, be provided with cold-stored fan (7) on cold-stored wind channel (19), cold-stored evaporimeter (4) are produced air conditioning after with air heat exchange and are extracted through inlet air channel (15) by cold-stored fan (7), cold-stored wind channel (19), cold-stored wind gap (8) are discharged to walk-in (d) in, refrigerate in walk-in (d) after through cold-stored exhaust exit (30), cold-stored return air channel (17) return air to in cold-stored evaporimeter (4), form closed loop wind channel.
4. The air duct structure of the ice maker as claimed in claim 3, wherein: the ice making fan (2) and the refrigerating fan (7) are arranged between the air duct rear cover plate (14) and the air duct foam (16), the air inlet channel (15) is arranged between the refrigerating box liner (b) and the air duct rear cover plate (14), and the refrigerating evaporator (4) is arranged between the refrigerating box liner (b) and the air duct foam (16).
5. The air duct structure of the ice maker as claimed in claim 3, wherein: the refrigeration evaporator (4) is located below the ice making fan (2), and the refrigeration evaporator (4) is communicated with an air inlet of the ice making fan (2) and an air inlet of the refrigeration fan (7) through an air inlet channel (15).
6. The air duct structure of ice maker according to claim 1, wherein: the ice making chamber (a) is communicated with the bottom of the refrigeration evaporator (4) through an ice maker return air pipeline (13), and the ice maker return air pipeline (13) is arranged on the rear side of the refrigeration box container (b).
7. The air duct structure of ice maker according to claim 1, wherein: the ice making machine is characterized in that an ice storage box (10) is arranged in the ice making chamber (a), the ice storage box (10) is located below the ice making machine (1), an ice crushing assembly is arranged in the ice storage box (10), the ice crushing assembly comprises a motor (22), a screw rod (21) and an ice blade (11), the motor (22) is in driving connection with the screw rod (21), the ice blade (11) is arranged at one end of the screw rod (21), and an ice outlet (20) is formed in the lower portion of the ice blade (11).
8. The air duct structure of ice maker according to claim 1, wherein: the ice making chamber (a) comprises an outer frame (23) and an inner frame (24), one end of the air inlet pipeline (12) is connected with the outer frame (24), the other end of the air inlet pipeline is connected with the inner frame (23), the top of the inner frame (24) is provided with a plurality of first buckles (24.1), the top of the outer frame (23) is correspondingly provided with a plurality of first buckling holes (23.1), and the first buckles (24.1) are buckled into the first buckling holes (23.1).
9. The air duct structure of the ice maker according to claim 8, wherein: an electrical box is formed between the outer frame (23) and the inner frame (24), an inner cover (27) is installed on the inner side of the electrical box, an ice making chamber line group (26) is fixedly installed on the inner cover (27), an electrical box installation cover (25) is installed on the outer side of the inner frame (24), the ice making chamber line group (26) is arranged between the inner cover (27) and the electrical box installation cover (25), a plurality of second buckles (24.2) are arranged on the outer side of the inner frame (24), a plurality of second buckling holes (25.1) are correspondingly formed in the electrical box installation cover (25), and the second buckles (24.2) are buckled into the second buckling holes (25.1).
10. The air duct structure of ice maker according to claim 1, wherein: the refrigerator is characterized in that a temperature-variable chamber (e) is arranged in the refrigerator container (b), the temperature-variable chamber (e) is located below the refrigerator chamber (d), a freezing chamber (c) is arranged below the temperature-variable chamber (e), a freezing evaporator (6) and a freezing fan (5) are arranged on the rear side of the freezing chamber (c), the freezing evaporator (6) is communicated with an air inlet of the freezing fan (5), and an air outlet of the freezing fan (5) is communicated with the interior of the freezing chamber (c).
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|---|---|---|---|
| CN202010557352.2A CN111829277A (en) | 2020-06-18 | 2020-06-18 | Air duct structure of ice maker |
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| CN202010557352.2A CN111829277A (en) | 2020-06-18 | 2020-06-18 | Air duct structure of ice maker |
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| CN111829277A true CN111829277A (en) | 2020-10-27 |
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| CN202010557352.2A Pending CN111829277A (en) | 2020-06-18 | 2020-06-18 | Air duct structure of ice maker |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003050074A (en) * | 2001-08-07 | 2003-02-21 | Fujitsu General Ltd | Electric refrigerator |
| CN1945171A (en) * | 2005-10-08 | 2007-04-11 | 深圳市益酷科技有限公司 | Semiconductor refrigerator for sleeping room |
| US7266957B2 (en) * | 2005-05-27 | 2007-09-11 | Whirlpool Corporation | Refrigerator with tilted icemaker |
| CN103075858A (en) * | 2011-10-26 | 2013-05-01 | 海信（北京）电器有限公司 | Air-cooling refrigerator and control method thereof |
| CN106257182A (en) * | 2015-06-17 | 2016-12-28 | 东部大宇电子株式会社 | Refrigerator and manufacture method thereof |
| CN107062755A (en) * | 2017-05-08 | 2017-08-18 | 合肥华凌股份有限公司 | Refrigeration plant with ice-making compartment |
| CN207214575U (en) * | 2017-05-08 | 2018-04-10 | 合肥华凌股份有限公司 | Refrigerate chamber component and refrigeration plant |
-
2020
- 2020-06-18 CN CN202010557352.2A patent/CN111829277A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003050074A (en) * | 2001-08-07 | 2003-02-21 | Fujitsu General Ltd | Electric refrigerator |
| US7266957B2 (en) * | 2005-05-27 | 2007-09-11 | Whirlpool Corporation | Refrigerator with tilted icemaker |
| CN1945171A (en) * | 2005-10-08 | 2007-04-11 | 深圳市益酷科技有限公司 | Semiconductor refrigerator for sleeping room |
| CN103075858A (en) * | 2011-10-26 | 2013-05-01 | 海信（北京）电器有限公司 | Air-cooling refrigerator and control method thereof |
| CN106257182A (en) * | 2015-06-17 | 2016-12-28 | 东部大宇电子株式会社 | Refrigerator and manufacture method thereof |
| CN107062755A (en) * | 2017-05-08 | 2017-08-18 | 合肥华凌股份有限公司 | Refrigeration plant with ice-making compartment |
| CN207214575U (en) * | 2017-05-08 | 2018-04-10 | 合肥华凌股份有限公司 | Refrigerate chamber component and refrigeration plant |
Non-Patent Citations (1)
| Title |
|---|
| 刘玉兰: "《油脂工厂物料输送》", 30 April 2017 * |
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Application publication date: 20201027 |