CN111664630A - A kind of refrigerator - Google Patents
A kind of refrigerator Download PDFInfo
- Publication number
- CN111664630A CN111664630A CN202010559290.9A CN202010559290A CN111664630A CN 111664630 A CN111664630 A CN 111664630A CN 202010559290 A CN202010559290 A CN 202010559290A CN 111664630 A CN111664630 A CN 111664630A
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- CN
- China
- Prior art keywords
- refrigerating
- refrigerator
- duct
- air
- compressor
- 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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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
- 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
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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
- F25D17/062—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 in household refrigerators
- F25D17/065—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 in household refrigerators with compartments at different temperatures
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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
- F25D17/067—Evaporator fan units
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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
- F25D23/006—General constructional features for mounting refrigerating machinery components
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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
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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
- F25D2500/00—Problems to be solved
- F25D2500/02—Geometry problems
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a refrigerator, and relates to the technical field of household appliances. The refrigerator comprises a box body, wherein a refrigerating chamber and a freezing chamber are arranged in the box body, a compressor chamber is arranged on one side of the top of the box body, and a refrigerating air duct system is arranged on the other side of the top of the box body; the bottom of the box body is provided with a water receiving tray; a compressor is arranged in the compressor chamber, a compressor rear cover is arranged on the outer side of the compressor chamber, and heat dissipation through holes are formed in the rear part and the top part of the compressor rear cover; the refrigeration air channel system comprises a refrigeration evaporator and a refrigeration air channel assembly; also comprises a built-in condenser. According to the invention, the existing refrigerating air channel structure, the positions and the layout mode of the evaporator and the fan and the layout of the compressor chamber are changed, so that the refrigerating air channel provided by the invention has the advantages of small volume, small occupied effective volume of the refrigerating chamber, reasonable layout of the refrigerating chamber, improvement of the actual use volume and the use experience of a user, and the provided layout mode of the compressor chamber can effectively increase the effective volume of the refrigerator and improve the volume ratio of the refrigerator.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a refrigerator.
Background
In the prior art, a refrigeration air channel assembly of a multi-system air-cooled refrigerator generally comprises a refrigeration air channel and a fan, wherein the refrigeration air channel is flatly paved on the back of a refrigerating chamber of a refrigerator body and comprises a foam piece air channel and a plastic piece fan cover, and the air channel thickness in the foam piece air channel is thicker, so that the volume of the air channel assembly is larger. The refrigerating evaporator is generally vertically arranged at the bottom of the back of the refrigerating chamber, and the fan is arranged above the refrigerating evaporator and is arranged in the refrigerating air duct. The refrigerating air duct system in the mode occupies at least more than 20L of refrigerating chamber volume, the refrigerating top shelf of the refrigerator is high in height, and the position, close to the back, of the top shelf is deep in practical use of a user and is difficult to fully utilize, so that the waste of the internal space of the refrigerator is caused.
The compressor bin is arranged at the bottom or the top of the refrigerator, the width dimension of the compressor bin is generally consistent with the width of the compartment, for the refrigerator with the width of more than 600mm, the volume occupied by the compressor bin is more than 20L, and the wider the width of the refrigerator is, the larger the volume occupied by the compressor bin is.
Disclosure of Invention
The invention aims to provide a refrigerator, which solves the problems of small volume ratio of the refrigerator caused by unreasonable layout of the refrigerator in the prior art, including the problems of large volume of a refrigerating chamber occupied by a refrigerating air channel, unreasonable layout of refrigerating internal space and large volume occupied by a compressor chamber.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a refrigerator which comprises a refrigerator body, wherein a refrigerating chamber and a freezing chamber are arranged in the refrigerator body, one side of the top of the refrigerator body is provided with a compressor chamber, and the other side of the top of the refrigerator body is provided with a refrigerating air duct system; the bottom of the box body is provided with a water receiving tray; a compressor is arranged in the compressor chamber, a compressor rear cover is arranged on the outer side of the compressor chamber, and heat dissipation through holes are formed in the rear part and the top part of the compressor rear cover; the refrigeration air channel system comprises a refrigeration evaporator and a refrigeration air channel assembly; also comprises a built-in condenser.
Furthermore, the refrigeration air channel assembly comprises a refrigeration air channel, and two ends of the refrigeration air channel are respectively communicated with an air return air channel and an air outlet air channel;
a plurality of air outlets are arranged on the air outlet duct at equal intervals;
and a plurality of air return ports are arranged at one end part of the air return duct far away from the refrigerating air duct.
Furthermore, the refrigerating air duct, the air outlet air duct and the air return air duct are matched to form an n-shaped structure;
the air outlet duct, the air return duct and the back of the refrigerating chamber form an included angle ranging from 0 degree to 90 degrees.
Furthermore, the refrigeration evaporator is arranged in a space formed by the refrigerating chamber and the refrigerating air channel, and one side of the refrigeration evaporator is also provided with a refrigeration fan.
Furthermore, a sealing sponge is pasted between the refrigerating air duct assembly and the refrigerating chamber container.
Furthermore, a heat preservation shell is arranged in the refrigeration air duct.
Furthermore, the water pan is an evaporator defrosting water receiving pan, a through hole is formed in the rear portion of the water pan, a groove structure is formed in one side of the bottom of the box body, and an inclined plane structure is formed in one side of the back of the box body; a defrosting water dissipation opening is formed between the water receiving tray and the box body; the groove structure is convenient to mount the water receiving disc, the volume of the water receiving disc is increased, and the inclined plane structure is mainly used for forming a defrosting water dissipation opening between the water receiving disc and the box body so as to facilitate evaporation and discharge of water.
The invention has the following beneficial effects:
the invention changes the existing refrigerating air channel structure, the position and the layout mode of the evaporator and the fan and the layout of the compressor chamber, and provides the refrigerating air channel which has small volume, occupies small effective volume of the refrigerating chamber, reasonably arranges the space of the refrigerating chamber, improves the actual use volume and the use experience of users, and the provided layout mode of the compressor chamber can effectively increase the effective volume of the refrigerator and improve the volume ratio of the refrigerator.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic front view of a refrigerator according to the present invention;
FIG. 2 is a schematic view of the back of the refrigerator of the present invention;
FIG. 3 is a front sectional view of the refrigerator of the present invention;
FIG. 4 is a side sectional view of the refrigerator of the present invention;
FIG. 5 is a horizontal sectional view of the refrigerator compartment according to the present invention;
FIG. 6 is an exploded view of the refrigerated air duct system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-6, the invention relates to a refrigerator, which comprises a refrigerator body 1, wherein a refrigerating chamber 2 and a freezing chamber 3 are arranged in the refrigerator body 1, one side of the top of the refrigerator body 1 is provided with a compressor chamber 4, and the other side is provided with a refrigerating air duct system; the bottom of a refrigerator body 1 is provided with a water pan 7; a compressor is arranged in a refrigerator compressor chamber 4, a compressor rear cover 6 is arranged on the outer side of the compressor chamber, and heat dissipation through holes are formed in the rear part and the top part of the refrigerator compressor rear cover 6; a refrigerator refrigeration air channel system comprises a refrigeration evaporator 9 and a refrigeration air channel assembly 5; also comprises a built-in condenser.
Preferably, the refrigerator refrigerating air duct assembly 5 comprises a refrigerating air duct, and two ends of the refrigerator refrigerating air duct are respectively communicated with an air return air duct 51 and an air outlet duct 52;
five air outlets 521 are arranged on the refrigerator air outlet duct 52 at equal intervals;
a plurality of air return openings 511 are arranged at one end part of a refrigerator air return duct 51 far away from a refrigerating duct, and the air return openings 511 are arranged at the bottom of a refrigerating chamber 2. The air return duct 51 and the air outlet duct 52 are arranged at the inner edge of the refrigerating chamber 2 and form an included angle of 30 degrees with the back of the refrigerating chamber 2.
Preferably, the refrigerating air duct, the air outlet duct 52 and the air return duct 51 of the refrigerator are matched to form an n-shaped structure.
Preferably, a refrigerating evaporator 9 of a refrigerator is provided in a space formed by the refrigerating chamber 2 and the refrigerating duct, and a refrigerating fan 53 is further provided at one side of the refrigerating evaporator 9 of a refrigerator.
The refrigerating fan 53 is an axial flow fan, and the refrigerating fan 53 is installed in the refrigerating duct in an inclined manner.
Preferably, a sealing sponge is adhered between the refrigerating air duct assembly 5 and the refrigerator liner of the refrigerating chamber 2.
Preferably, the refrigerator water pan 7 is an evaporator defrosting water receiving pan, a through hole is formed in the rear portion of the refrigerator water pan 7, a groove structure is formed in one side of the bottom of the refrigerator body 1, and an inclined plane structure is formed in one side of the back of the refrigerator body 1; a defrosting water dissipating port is formed between a water receiving tray 7 of a refrigerator and a refrigerator body 1.
Preferably, a heat-insulating housing 54 is also provided in the refrigerating duct.
Compared with the refrigerating air duct structure in the prior art, the refrigerating air duct structure has the advantages that the size is greatly reduced, and the occupied refrigerating chamber volume is greatly reduced.
When the refrigerating chamber is used for refrigerating, as shown in a wind path circulation a, cold wind is sprayed out from the air outlet 521 from top to bottom through the refrigerating air duct for refrigerating in sequence, and the refrigerating air duct and the back of the refrigerating chamber 2 form a certain angle, so that the cold wind coverage is wider, and the temperature distribution is more uniform; the air return opening 511 is arranged at the bottom of the refrigerating chamber 2, and a fruit and vegetable box is generally arranged at the bottom of the refrigerating chamber 2, so that the air outlet 521 is not shielded due to food storage. Because the refrigerator body has certain height and depth, the space at the top of the refrigerating chamber 2 close to the back is difficult to use by users in practice, the matching part of the refrigerating air channel and the refrigerating evaporator 9 is arranged on one side of the top of the refrigerating chamber 2 in a block shape, the compressor chamber 4 is arranged on the other side, the volume of the refrigerator occupied by the compressor chamber 4 is reduced by half, meanwhile, the internal space of the refrigerating chamber 2 is more reasonably arranged, and the practical use volume and the use experience of the users are improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a refrigerator, includes box (1), set up walk-in (2) and freezer (3) in box (1), its characterized in that: a compressor chamber (4) is arranged on one side of the top of the box body (1), and a refrigeration air channel system is arranged on the other side of the top of the box body;
a water receiving tray (7) is arranged at the bottom of the box body (1);
a compressor is arranged in the compressor chamber (4), a compressor rear cover (6) is arranged on the outer side of the compressor chamber, and heat dissipation through holes are formed in the rear part and the top part of the compressor rear cover (6);
the refrigeration air channel system comprises a refrigeration evaporator (9) and a refrigeration air channel assembly (5);
also comprises a built-in condenser.
2. The refrigerator as claimed in claim 1, wherein the refrigerating air duct assembly (5) comprises a refrigerating air duct, and two ends of the refrigerating air duct are respectively communicated with a return air duct (51) and an outlet air duct (52);
a plurality of air outlets (521) are arranged on the air outlet duct (52) at equal intervals;
and a plurality of air return openings (511) are arranged at one end part of the air return duct (51) far away from the refrigerating duct.
3. The refrigerator as claimed in claim 2, wherein the refrigerating duct, the air outlet duct (52) and the air return duct (51) cooperate to form an n-shaped structure;
the air outlet duct (52) and the air return duct (51) form an included angle between 0 degree and 90 degrees with the back of the refrigerating chamber.
4. A refrigerator as claimed in claim 1, characterized in that said refrigerating evaporator (9) is disposed in the space formed by the refrigerating compartment (2) and the refrigerating duct, and a refrigerating fan (53) is disposed on one side of said refrigerating evaporator (9).
5. The refrigerator as claimed in claim 1, wherein a sealing sponge is adhered between the refrigerating air duct assembly (5) and the inner container of the refrigerating chamber (2).
6. The refrigerator of claim 1, wherein a heat insulating housing (54) is further disposed in the refrigerating duct.
7. The refrigerator as claimed in claim 1, wherein the water pan (7) is an evaporator defrosting water receiving pan, a through hole is arranged at the rear part of the water pan (7), a groove structure is arranged at one side of the bottom of the refrigerator body (1), and a slope structure is arranged at one side of the back of the refrigerator body (1);
a defrosting water dissipation port is formed between the water receiving tray (7) and the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010559290.9A CN111664630A (en) | 2020-06-18 | 2020-06-18 | A kind of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010559290.9A CN111664630A (en) | 2020-06-18 | 2020-06-18 | A kind of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111664630A true CN111664630A (en) | 2020-09-15 |
Family
ID=72388816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010559290.9A Pending CN111664630A (en) | 2020-06-18 | 2020-06-18 | A kind of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111664630A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2545550Y (en) * | 2002-05-09 | 2003-04-16 | 蒋万奎 | Air-cooled split refrigerator |
| JP2007064553A (en) * | 2005-08-31 | 2007-03-15 | Matsushita Electric Ind Co Ltd | Refrigerator |
| CN202002420U (en) * | 2011-03-30 | 2011-10-05 | 松下电器产业株式会社 | Refrigerator |
| CN205939877U (en) * | 2016-06-21 | 2017-02-08 | 山东省博兴县布瑞特华泰冷冻设备有限公司 | Both sides have two temperature kitchen freezers of a forced air cooling machine in wind channel |
| CN206160597U (en) * | 2016-10-26 | 2017-05-10 | 广州科力新能源股份有限公司 | Split refrigerator |
| CN208688068U (en) * | 2018-04-13 | 2019-04-02 | 青岛海尔股份有限公司 | Horizontal and compressor overhead refrigerator at the top of evaporator |
-
2020
- 2020-06-18 CN CN202010559290.9A patent/CN111664630A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2545550Y (en) * | 2002-05-09 | 2003-04-16 | 蒋万奎 | Air-cooled split refrigerator |
| JP2007064553A (en) * | 2005-08-31 | 2007-03-15 | Matsushita Electric Ind Co Ltd | Refrigerator |
| CN202002420U (en) * | 2011-03-30 | 2011-10-05 | 松下电器产业株式会社 | Refrigerator |
| CN205939877U (en) * | 2016-06-21 | 2017-02-08 | 山东省博兴县布瑞特华泰冷冻设备有限公司 | Both sides have two temperature kitchen freezers of a forced air cooling machine in wind channel |
| CN206160597U (en) * | 2016-10-26 | 2017-05-10 | 广州科力新能源股份有限公司 | Split refrigerator |
| CN208688068U (en) * | 2018-04-13 | 2019-04-02 | 青岛海尔股份有限公司 | Horizontal and compressor overhead refrigerator at the top of evaporator |
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