CN109539656B - Refrigerator with a door - Google Patents
Refrigerator with a door Download PDFInfo
- Publication number
- CN109539656B CN109539656B CN201811339074.2A CN201811339074A CN109539656B CN 109539656 B CN109539656 B CN 109539656B CN 201811339074 A CN201811339074 A CN 201811339074A CN 109539656 B CN109539656 B CN 109539656B
- Authority
- CN
- China
- Prior art keywords
- plate
- air
- air inlet
- refrigerator
- cabinet
- 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.)
- Active
Links
Images
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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- 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
- F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type
Abstract
The invention discloses a refrigerator, which comprises: a housing adapted to be embedded in a cabinet to define an airflow channel with the cabinet; the mechanical chamber is arranged in the box body and is provided with an air inlet and an air outlet; the isolation cover is connected with the box body, and the isolation cover covers the air inlet to divide the air flow channel into an air inlet flow channel and an air outlet flow channel. According to the refrigerator, the isolation cover is arranged on the refrigerator body, the isolation cover covers the air inlet, and the air inlet flow channel and the air outlet flow channel are separated, so that the cold air and the hot air can be effectively prevented from being mixed, the cold air and the hot air are prevented from being mixed in a crossed mode, and the heat exchange efficiency of the refrigerator is improved.
Description
Technical Field
The invention relates to the technical field of household appliance manufacturing, in particular to a refrigerator.
Background
The refrigerator is gradually loved and welcomed by more and more consumers, and compared with the traditional refrigerator, the embedded refrigerator and cabinet integrated design saves more space and has more beautiful visual effect. However, because the two sides of the refrigerator are attached to the cabinet, the heat dissipation condition is more severe than that of the traditional refrigerator, and the energy consumption and the performance of the refrigerator are seriously affected. The ventilation space of the rear wall, the top and the bottom of the refrigerator is small, the heat dissipation effect is poor, the energy consumption of the refrigerator is increased, the refrigeration performance is reduced, the heat dissipation system of the embedded refrigerator mechanical chamber is easy to generate air cross, hot air and cold air are mixed, the heat dissipation efficiency of the refrigerator is reduced, and an improved space exists.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a refrigerator, in which an isolation cover is disposed to separate an air inlet channel from an air outlet channel, so as to prevent air from leaking and increase the heat exchange efficiency of a heat dissipation system.
The refrigerator according to the embodiment of the invention comprises: a housing adapted to be embedded in a cabinet to define an airflow channel with the cabinet; the mechanical chamber is arranged in the box body and is provided with an air inlet and an air outlet; the isolation cover is connected with the box body, and the isolation cover covers the air inlet to divide the air flow channel into an air inlet flow channel and an air outlet flow channel.
According to the refrigerator provided by the embodiment of the invention, the isolation cover is arranged on the refrigerator body, the isolation cover covers the air inlet and separates the air inlet flow channel from the air outlet flow channel, so that the cold air and the hot air can be effectively prevented from being mixed, the cross flow of the cold air and the hot air is prevented, and the heat exchange efficiency of the refrigerator is improved.
According to one embodiment of the present invention, the insulation cover includes: the cabinet comprises an upper plate, a back plate and two side plates, wherein the back plate is suitable for being attached to the cabinet and spaced apart from the box body, the upper plate is connected with the back plate so as to separate the air inlet channel from the air outlet channel, and two ends of the upper plate and two ends of the back plate are respectively connected with the two side plates.
According to one embodiment of the refrigerator, the upper plate comprises a partition plate and two connecting plates, the partition plate is arranged between the air inlet and the air outlet to separate the air inlet flow passage from the air outlet flow passage, and two ends of the partition plate are respectively connected with the two side plates through the two connecting plates.
According to the refrigerator of one embodiment of the present invention, the partition plate extends in a vertical direction, and the connection plate extends in a horizontal direction.
According to one embodiment of the refrigerator, the side plates comprise a first plate and a second plate, the upper end of the first plate is connected with the upper plate, the rear end of the first plate is connected with the back plate, the front lower part of the first plate is connected with the first end of the second plate, and the second end of the second plate extends forwards to the front part of the refrigerator body.
According to the refrigerator of one embodiment of the present invention, the second end of the second plate is provided with a guide surface extending downward from the rear to the front.
According to the refrigerator of one embodiment of the present invention, the guide surface is arc-shaped.
According to the refrigerator provided by the embodiment of the invention, the upper plate, the back plate and the side plates are integrally formed.
According to the refrigerator provided by the embodiment of the invention, the condenser, the compressor and the first fan are arranged in the mechanical chamber, the condenser is positioned on the air suction side of the first fan, the compressor is positioned on the air outlet side of the first fan, and the isolation plate is arranged behind the first fan.
According to the refrigerator provided by the embodiment of the invention, the air inlet comprises a first air inlet and a second air inlet, the first air inlet is arranged at the rear part of the mechanical chamber, the second air inlet is arranged at the bottom of the mechanical chamber, the bottom of the box body is spaced from the ground, and an air deflector extending towards the ground is arranged at the second air inlet.
The refrigerator according to one embodiment of the present invention further includes: the second fans are multiple and are arranged in the air outlet channel and are arranged at intervals in the direction perpendicular to the flowing direction of the air flow.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a refrigerator according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a refrigerator according to an embodiment of the present invention without a separate cover;
fig. 3 is an enlarged view of a rear lower portion of a refrigerator according to an embodiment of the present invention;
fig. 4 is an exploded view of a refrigerator according to an embodiment of the present invention;
FIG. 5 is an enlarged view at A in FIG. 4;
FIG. 6 is a schematic air intake diagram of a refrigerator according to an embodiment of the present invention;
fig. 7 is a schematic view of air outlet of a refrigerator according to an embodiment of the present invention.
Reference numerals:
the refrigerator 100 is provided with a plurality of compartments,
the air conditioner comprises a box body 1, a door body 2, a machine room 3, a first air inlet 4, an air outlet 5, a separation cover 6, an upper plate 61, a separation plate 611, a connecting plate 612, a back plate 62, a side plate 63, a first plate 631, a second plate 632, supporting legs 7, an air outlet 8, a cabinet 9, a compressor 10, a first fan 11, a condenser 12, a second air inlet 13, a water receiving box 14, a second fan 15, a ground 16 and an air guide plate 17.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
Referring to fig. 1 to 7, a refrigerator 100 according to an embodiment of the present invention is described, in which the refrigerator 100 may separate an air inlet and an air outlet 5 of a machine chamber 3 by an isolation cover 6, and may separate cold air entering the machine chamber 3 from hot air exhausted from the machine chamber 3, so as to prevent the cold air and the hot air from streaming, ensure that the entering cold air can exchange heat with a compressor 10 in the machine chamber 3 well, improve a heat dissipation effect of the refrigerator 100, reduce energy consumption of the refrigerator 100, and ensure a refrigeration performance of the refrigerator 100.
As shown in fig. 1 to 7, a refrigerator 100 according to an embodiment of the present invention includes: a box body 1, a mechanical chamber 3 and an isolation cover 6.
The box body 1 is suitable for being embedded into the cabinet 9, namely the refrigerator 100 is an embedded refrigerator, the occupied area is small, and the space utilization rate can be improved. The box body 1 and the cabinet 9 define an air outlet channel, the air channel comprises an air inlet channel and an air outlet channel, and the air inlet channel is used for allowing cold air outside the box body 1 to enter the mechanical chamber 3 of the box body 1 so as to exchange heat between the cold air and operating equipment in the mechanical chamber 3, thereby realizing the heat dissipation effect on the mechanical chamber 3; the air outlet channel is used for allowing high-temperature air flow after heat exchange with the operation equipment to flow out, so that the heat exchange air flow in the mechanical chamber 3 can be continuously input and output, and the working temperature of the operation equipment is ensured to be within a safety range, wherein the operation equipment comprises a condenser 12 and a compressor 10.
The machine chamber 3 is disposed in the box body 1, as shown in fig. 1-2, the machine chamber 3 is disposed at the rear lower portion of the box body 1, the machine chamber 3 has an air inlet and an air outlet 5, the air inlet communicates the air inlet passage with the inner cavity of the machine chamber 3, and the air outlet 5 communicates the air outlet passage with the inner cavity of the machine chamber 3. Thus, the cold air outside the cabinet 1 flows to the air inlet through the air inlet channel and enters the inner cavity of the machine chamber 3 through the air inlet, the cold air and the operating equipment in the machine chamber 3 perform sufficient heat exchange, the cold air is heated to become hot air after heat exchange, and the hot air is discharged from the air outlet 5 out of the inner cavity of the machine chamber 3 and flows to the air outlet 8 of the refrigerator 100 along the air outlet channel. Thus, the heat dissipation function of the machine room 3 can be realized by the outside air flow.
As shown in fig. 1, the isolation cover 6 is connected to the box 1, the isolation cover 6 covers the air inlet, and the isolation cover 6 divides the air flow channel into an air inlet channel and an air outlet channel, as shown in fig. 6 and 7, the isolation cover 6 separates the air inlet channel and the air outlet channel in the up-down direction, the air inlet channel is below the isolation cover 6, and the air outlet channel is above the isolation cover 6. As shown in fig. 6, the cabinet 1 is provided with a door 2, and cold air outside the cabinet 1 flows from the front of the cabinet 1 to the rear from the lower side of the door 2, enters the isolation cover 6, and enters the machine chamber 3 from the air inlet to exchange heat with operating equipment in the machine chamber 3. As shown in fig. 3, the cool air flows from the air inlet side to the air outlet 5 side in the machine room 3, and exchanges heat with the operating equipment in the machine room 3 during the flowing process. As shown in fig. 7, the cold air is heated to become hot air after exchanging heat with the operation equipment, and the hot air flows backward from the outlet 5, flows upward along the rear wall of the cabinet 1 after flowing out of the outlet 5, and gradually flows toward the outlet 8 of the refrigerator 100. Therefore, the air cooling effect of the airflow on the operation equipment in the mechanical chamber 3 is achieved, bottom air inlet and top air outlet are adopted, and the good flow path design enables the heat dissipation efficiency of the embedded refrigerator 100 to be well improved.
The isolation cover 6 can be detached independently, transportation is convenient, the limiting effect on the embedded box body 1 can be achieved, and when the box body 1 is installed in the cabinet 9, a limiting block is not required to be arranged on the back of the box body 1.
It should be noted that, the air inlet and the air outlet 5 are separated by the isolation cover 6, and the air inlet flow channel and the air outlet flow channel are separated at the same time, so that the series flow effect of the cold air in the air inlet flow channel and the hot air in the air outlet flow channel can be effectively avoided, the cold air is ensured to have a lower temperature when entering the mechanical chamber 3, and further the cold air can fully exchange heat with the operating equipment in the mechanical chamber 3. Therefore, the heat dissipation efficiency of the refrigerator 100 can be improved under the condition that the structure of the refrigerator body 1 and the layout of the cabinet 9 are not changed, the problem of wind mixing of heat dissipation airflow is effectively solved, and the inflow of cold air and the outflow of hot air are kept smooth.
According to the refrigerator 100 of the embodiment of the invention, the isolation cover 6 is arranged on the refrigerator body 1, the isolation cover 6 covers the air inlet and separates the air inlet channel from the air outlet channel, so that the cold air and the hot air can be effectively prevented from being mixed, the cross mixing of the cold air and the hot air is prevented, and the heat exchange efficiency of the refrigerator 100 is improved.
In some embodiments, as shown in fig. 4, the isolation cover 6 includes: an upper plate 61, a back plate 62 and two side plates 63.
The back plate 62 is adapted to be fitted to the cabinet 9, the back plate 62 is spaced apart from the cabinet 1, and the upper plate 61 is connected to the back plate 62 to separate the inlet air flow passage from the outlet air flow passage. It should be noted that, when the box body 1 is installed in the cabinet 9, the isolation cover 6 and the box body 1 may be installed and fixed first, so that the isolation cover 6 and the box body 1 are connected into a whole, then the isolation cover 6 and the box body 1 are installed in the cabinet 9 at the same time, and in the installation process, the back plate 62 of the isolation cover 6 is tightly attached to the wall surface of the cabinet 9, and the front end of the upper plate 61 is tightly pressed against the back of the box body 1. Thus, the back plate 62 and the upper plate 61 effectively separate the air inlet channel from the air outlet channel, and the cool air in the air inlet channel can only enter the machine chamber 3 through the air inlet, and does not cross-mix with the hot air flow in the air outlet channel, thereby improving the heat dissipation efficiency of the refrigerator 100.
As shown in fig. 4, both ends of the upper plate 61 are connected to the two side plates 63, respectively, the upper plate 61 extends in the left-right direction, that is, both left and right ends of the upper plate 61 are connected to the two side plates 63, respectively, both ends of the back plate 62 are connected to the two side plates 63, respectively, and the back plate 62 extends in the left-right direction, that is, both left and right ends of the back plate 62 are connected to the two side plates 63, respectively. Thus, the upper plate 61, the back plate 62 and the two side plates 63 define a box body cavity with an open lower part, which is part of the intake air flow passage and is communicated with the intake opening. In this way, the upper plate 61, the back plate 62 and the two side plates 63 effectively separate the air inlet channel from the air outlet channel, so that the cross streaming of the cold air and the hot air in the air flow channel can be prevented, and the heat exchange efficiency is improved. The isolation cover 6 is simple in structure, convenient to install and good in cold air and hot air separation effect.
As shown in fig. 4, the upper plate 61 includes a partition plate 611 and two connecting plates 612, the partition plate 611 is disposed between the air inlet and the air outlet 5, the partition plate 611 separates the air inlet channel from the air outlet channel, that is, the air inlet is located at one side of the partition plate 611, and the air outlet 5 is located at the other side of the partition plate 611, so that it can be ensured that the cold air flowing to the air inlet and the hot air flowing out of the air outlet 5 do not generate cross flow mixing, thereby improving heat exchange efficiency, and the upper plate 61 has a simple structure, a lower design cost, and is beneficial to reducing the overall production cost of the isolation cover 6.
Both ends of the partition plate 611 are respectively connected to the two side plates 63 through two connecting plates 612, as shown in fig. 4, the upper end of the partition plate 611 is connected to the right side plate 63 through one of the two connecting plates 612, and the lower end of the partition plate 611 is connected to the left side plate 63 through another connecting plate 612, that is, one of the two connecting plates 612 is higher than the other. Therefore, the upper plate 61 extends from the left side to the right side of the refrigerator 100, and effectively separates the air inlet channel from the air outlet channel, thereby effectively preventing the cold air and the hot air from being mixed, and improving the heat exchange efficiency between the cold air and the equipment operating in the machine room 3.
Wherein, the partition plate 611 extends in a vertical direction, and the hot air discharged from the air outlet 5 and the cold air flowing to the air inlet flow at the left and right sides of the partition plate 611, respectively; the connecting plate 612 extends along the horizontal direction, the hot air in the air outlet channel and the cold air in the air inlet channel respectively flow at the upper side and the lower side of the connecting plate 612, and the upper plate 61 has a strong separation effect, so that the cold air and the hot air are obviously layered, series flow is avoided, and the heat dissipation efficiency is improved.
As shown in fig. 4, the side plate 63 includes a first plate 631 and a second plate 632, an upper end of the first plate 631 is connected to the upper plate 61, a rear end of the first plate 631 is connected to the back plate 62, a front lower portion of the first plate 631 is connected to a first end of the second plate 632, a second end of the second plate 632 extends forward to a front portion of the cabinet 1, that is, the second plate 632 extends in a front-rear direction, the first end of the second plate 632 is a rear end thereof, and the second end of the second plate 632 is a front end thereof. Therefore, the side plate 63, the upper plate 61 and the back plate 62 are connected into a whole, an air inlet channel is defined by the side plate 63, the cabinet 9 and the box body 1, cold air flows to an air inlet along the second plate 632, the side plate 63 separates the cold air from the side wall of the cabinet 9, mixed flow of the cold air at the bottom and the hot air at the back is avoided by a gap between the side plate 63 and the side wall of the cabinet 9, the air inlet channel and the air outlet channel can be effectively separated, and the cold air in the air inlet channel flows more smoothly.
The second end of second board 632 is equipped with the spigot surface, and the spigot surface is located the front end of second board 632 promptly, and the spigot surface is followed the preceding downward extension in back, it should be said, when keeping apart lid 6 and box 1 installation, keep apart lid 6 and box 1 along fore-and-aft direction assembly, box 1 can be packed into along the spigot surface for keeping apart lid 6, from this, can improve the assembly efficiency of keeping apart lid 6 and box 1, saves assembly time, reduces installation cost. Wherein the guide surface may be formed in an arc shape to facilitate the assembly of the separation cover 6 and the case 1.
In some embodiments, as shown in fig. 4, the upper plate 61, the back plate 62 and the side plate 63 are integrally formed, so that the strength of the joint between the upper plate 61 and the back plate 62 is high, and the strength of the joint between the back plate 62 and the side plate 63 is high, thereby improving the structural strength and rigidity of the whole isolation cover 6, enabling the isolation cover 6 to effectively separate the air inlet channel and the air outlet channel for a long time, and enhancing the stability of the isolation cover 6.
In some embodiments, as shown in fig. 3, a condenser 12, a compressor 10 and a first fan 11 are disposed in the machine room 3, the condenser 12 is located on a suction side of the first fan 11, the condenser 12 is located near an air inlet, the compressor 10 is located on an air outlet side of the first fan 11, the compressor 10 is located near an air outlet 5, a partition 611 is disposed behind the first fan 11, and the first fan 11 can promote airflow. Therefore, cold air flows to the air inlet from one side of the partition plate 611, enters the mechanical chamber 3 from the air inlet, exchanges heat with the condenser 12 firstly, the first fan 11 drives air flow after exchanging heat with the condenser 12 to flow to the compressor 10, then exchanges heat with the compressor 10, hot air after exchanging heat with the compressor 10 flows to the other side of the partition plate 611 from the air outlet 5, in the whole heat exchange process, the partition plate 611 effectively separates the cold air from the hot air, the cold air and the hot air can be prevented from being mixed with each other, and the water receiving box 14 is further arranged in the mechanical chamber 3.
In some embodiments, as shown in fig. 3, the air inlets include a first air inlet 4 and a second air inlet 13, the first air inlet 4 is disposed at the rear portion of the machine room 3, the second air inlet 13 is disposed at the bottom portion of the machine room 3, and the cool air in the air inlet channel can enter the machine room 3 from the second air inlet 13 through the bottom portion of the housing 1, and can also flow to the rear portion of the housing 1 along the bottom portion of the housing 1 and enter the machine room 3 from the first air inlet 4, and the air inlet efficiency can be increased through the first air inlet 4 and the second air inlet 13.
As shown in fig. 1-2 and 6-7, the bottom of the box 1 is provided with the support legs 7, the box 1 is supported on the ground 16 through the support legs 7, and the bottom of the box 1 is spaced from the ground 16 to form an air inlet channel at the bottom of the box 1, the second air inlet 13 is provided with an air deflector 17 extending towards the ground 16, and the cold air can enter the machine chamber 3 along the air deflector 17, so that more cold air enters the machine chamber 3 through the second air inlet 13, the flow of the cold air flowing to the first air inlet 4 is reduced, the separation effect of the separation cover 6 is prevented from being greatly influenced by the air pressure of the cold air at the rear part of the box 1, and the structural design of the box 1 is reasonable.
In some embodiments, the refrigerator 100 further includes a plurality of second fans 15, the plurality of second fans 15 are disposed in the airflow channel, as shown in fig. 1-2 and 6-7, the number of the second fans 15 is 2, each of the 2 second fans 15 is disposed at the top of the box body 1, and the 2 second fans 15 are spaced apart in a direction perpendicular to the airflow. In this way, the hot air flowing out from the air outlet 5 flows upwards along the channel between the box 1 and the wall surface of the cabinet 9, and the second fan 15 at the top of the box 1 operates to accelerate the hot air to be blown into the top of the box 1 and flow out of the box 1 through the air outlet 8 at the top of the box 1.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more.
In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
In the description of the invention, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A refrigerator, characterized by comprising:
a housing adapted to be embedded in a cabinet to define an airflow channel with the cabinet;
the mechanical chamber is arranged in the box body and is provided with an air inlet and an air outlet;
the isolation cover is connected with the box body, and the isolation cover is provided with the air inlet so as to divide the air flow channel into an air inlet flow channel and an air outlet flow channel; the isolating cover includes: the refrigerator cabinet comprises an upper plate, a back plate and two side plates, wherein the back plate is suitable for being attached to the cabinet and spaced apart from the cabinet body, the upper plate is connected with the back plate so as to separate the air inlet channel from the air outlet channel, two ends of the upper plate and two ends of the back plate are respectively connected with the two side plates, the back plate and the air inlet are arranged oppositely along the front-back direction, the side plates comprise a first plate and a second plate, the upper end of the first plate is connected with the upper plate, the rear end of the first plate is connected with the back plate, the front lower portion of the first plate is connected with the first end of the second plate, and the second end of the second plate extends forwards to the front portion of the cabinet body.
2. The refrigerator of claim 1, wherein the upper plate includes a partition plate disposed between the air inlet and the air outlet to partition the air inlet flow path and the air outlet flow path, and two connecting plates connecting both ends of the partition plate to the two side plates, respectively.
3. The refrigerator of claim 2, wherein the partition plate extends in a vertical direction, and the connection plate extends in a horizontal direction.
4. The refrigerator of claim 1, wherein the second end of the second plate is provided with a guide surface extending downward from the rear to the front.
5. The refrigerator of claim 4, wherein the guide surface is arcuate.
6. The refrigerator of claim 1, wherein the upper plate, the back plate, and the side plates are integrally formed.
7. The refrigerator according to claim 2, wherein a condenser, a compressor and a first fan are disposed in the machine chamber, the condenser is located on a suction side of the first fan, the compressor is located on an air outlet side of the first fan, and the partition plate is disposed behind the first fan.
8. The refrigerator as claimed in any one of claims 1 to 7, wherein the air inlet includes a first air inlet and a second air inlet, the first air inlet is provided at a rear portion of the machine chamber, the second air inlet is provided at a bottom portion of the machine chamber, the bottom portion of the cabinet is spaced apart from a ground, and an air guide plate is provided at the second air inlet to extend toward the ground.
9. The refrigerator according to any one of claims 1 to 7, further comprising: the second fans are multiple and are arranged in the air outlet channel and are arranged at intervals in the direction perpendicular to the flowing direction of the air flow.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811339074.2A CN109539656B (en) | 2018-11-12 | 2018-11-12 | Refrigerator with a door |
| PCT/CN2018/123392 WO2020098082A1 (en) | 2018-11-12 | 2018-12-25 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811339074.2A CN109539656B (en) | 2018-11-12 | 2018-11-12 | Refrigerator with a door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109539656A CN109539656A (en) | 2019-03-29 |
| CN109539656B true CN109539656B (en) | 2021-02-26 |
Family
ID=65846754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811339074.2A Active CN109539656B (en) | 2018-11-12 | 2018-11-12 | Refrigerator with a door |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109539656B (en) |
| WO (1) | WO2020098082A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210025641A1 (en) * | 2019-07-26 | 2021-01-28 | Haier Us Appliance Solutions, Inc. | Refrigerator assembly having features for improved air circulation through a machine compartment thereof |
| US11573047B2 (en) | 2021-03-30 | 2023-02-07 | Whirlpool Corporation | Refrigerator appliance |
| DE102022123787A1 (en) | 2022-08-05 | 2024-02-08 | Liebherr-Hausgeräte Lienz Gmbh | Refrigerator and/or freezer |
| DE102022213434B3 (en) | 2022-12-12 | 2024-03-28 | BSH Hausgeräte GmbH | Refrigeration device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100557099B1 (en) * | 2003-12-09 | 2006-03-03 | 엘지전자 주식회사 | Radiating apparatus of built-in refrigerator |
| JP2007089921A (en) * | 2005-09-29 | 2007-04-12 | Toshiba Corp | Kitchen unit |
| CN202470598U (en) * | 2012-02-24 | 2012-10-03 | 海尔集团公司 | Heat dissipation system for embedded refrigerator and embedded refrigerator |
| CN202501694U (en) * | 2012-03-09 | 2012-10-24 | 青岛特博尔科技发展有限公司 | Freezer mechanical chamber air circulating structure and freezer |
| CN207197050U (en) * | 2017-07-13 | 2018-04-06 | 博西华电器（江苏）有限公司 | Refrigerator |
| CN107421220A (en) * | 2017-07-14 | 2017-12-01 | 青岛海尔电冰箱有限公司 | Built-in refrigerator |
| CN108444168A (en) * | 2018-01-22 | 2018-08-24 | 青岛海尔股份有限公司 | Built-in refrigerator |
-
2018
- 2018-11-12 CN CN201811339074.2A patent/CN109539656B/en active Active
- 2018-12-25 WO PCT/CN2018/123392 patent/WO2020098082A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN109539656A (en) | 2019-03-29 |
| WO2020098082A1 (en) | 2020-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109539656B (en) | Refrigerator with a door | |
| CN103490595B (en) | A kind of converter cabinet | |
| CN103673140B (en) | Air-conditioner, air-conditioner outdoor unit and electrical appliance kit thereof | |
| CN210463722U (en) | Condensation air duct module for refrigerator | |
| CN216557835U (en) | Refrigeration device | |
| CN106461243A (en) | Outdoor unit of an air conditioner and method of manufacturing the same | |
| CN207351032U (en) | Built-in refrigerator | |
| WO2024036993A1 (en) | Refrigerator, and refrigerator inner liner module for refrigerator | |
| CN114076457A (en) | Refrigerator with condenser arranged in press cabin | |
| CN108413678B (en) | Frostless horizontal refrigerator | |
| CN216557833U (en) | Refrigeration device | |
| CN114076462B (en) | Embedded refrigerator | |
| CN206572835U (en) | Ducting assembly and refrigerator | |
| CN111735115A (en) | Air conditioner | |
| CN212253308U (en) | A kind of refrigerator | |
| CN105465922A (en) | Refrigerator and air conditioner all-in-one machine | |
| CN216346703U (en) | Air conditioner | |
| CN220103514U (en) | Heat radiation system and refrigerator thereof | |
| CN215909163U (en) | Kitchen appliance system | |
| CN219415360U (en) | Embedded refrigerator | |
| CN218495459U (en) | Refrigerator with a door | |
| CN213931186U (en) | Air supply assembly, wall hanging machine and air conditioning system | |
| CN219243753U (en) | Outdoor unit and air conditioner | |
| CN215062430U (en) | Indoor machine of air conditioner | |
| CN216347246U (en) | Refrigerating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |