CN212133016U - Air duct assembly for single-system refrigerator - Google Patents
Air duct assembly for single-system refrigerator Download PDFInfo
- Publication number
- CN212133016U CN212133016U CN202020721328.3U CN202020721328U CN212133016U CN 212133016 U CN212133016 U CN 212133016U CN 202020721328 U CN202020721328 U CN 202020721328U CN 212133016 U CN212133016 U CN 212133016U
- Authority
- CN
- China
- Prior art keywords
- air duct
- air
- branch
- path
- communicated
- 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
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a single system is wind channel subassembly for refrigerator relates to refrigerator technical field. The utility model comprises an upper chamber, a lower chamber and a beam, wherein the beam is provided with a wind channel through hole and is communicated with an L-shaped channel in a clapboard, and the bottom of the upper chamber is provided with a return air inlet; an air duct assembly is connected in the lower chamber; the air duct assembly comprises an air duct mask and a mask cover plate; the evaporator, the main air duct and the branch air duct are sequentially arranged in the air duct assembly from bottom to top, and a middle air path in the branch air duct is communicated with the air duct through hole; the inner side surface of the air duct mask is fixedly connected with a fan. The utility model has the advantages that the air duct component is arranged in the lower chamber, and the evaporator is arranged in the air duct component, so that cold air is rapidly sent into the left chamber, the right chamber and the upper chamber; the problem of current refrigerator wind channel longer, influence room refrigeration efficiency is solved. And the air duct assembly is positioned in the compartment and can be independently installed, so that the convenience of assembly and later maintenance of the air duct assembly is improved.
Description
Technical Field
The utility model belongs to the technical field of the refrigerator, especially, relate to a single system is wind channel subassembly for refrigerator.
Background
Along with the improvement of the living standard of people, the share of the air-cooled refrigerator in the refrigerator market is promoted year by year. Meanwhile, with the improvement of refrigerator technology and research and development capacity, the design of the air-cooled refrigerator is more and more novel and innovative so as to meet the requirements of different users.
The freezing air duct component and the evaporator chamber of the traditional air cooling refrigerator are mostly arranged at the back of the refrigerator body and assembled with the two sides of the refrigerator liner. The design ensures that the air duct is longer, cold loss exists before cold air reaches the chamber, and quick refrigeration of the chamber is influenced. Meanwhile, the air duct assembly is located between the refrigerator body and the refrigerator liner, so that the refrigerator is inconvenient to assemble and maintain in a later period.
Therefore, it is highly desirable to improve the existing air duct assembly, which is easy to improve the cooling efficiency of the refrigerator compartment and the convenience of installation and maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air duct component for a single-system refrigerator, which is characterized in that the air duct component is arranged in the lower chamber, and the evaporator is arranged in the air duct component, so that cold air is rapidly sent into the left chamber, the right chamber and the upper chamber; the problem of current refrigerator wind channel longer, influence room refrigeration efficiency is solved. Simultaneously, the wind channel subassembly is located the room, can independently install, has improved the convenience of the equipment of wind channel subassembly and later maintenance.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an air duct component for a single-system refrigerator, which comprises a refrigerator body; a cross beam is fixedly connected in the refrigerator body and is divided into an upper chamber and a lower chamber through the cross beam; the rear wall of the lower chamber protrudes inwards to form a stepped surface, and a compressor bin is formed at the bottom of the refrigerator body;
the upper part and the lower part of the rear wall of the upper chamber are respectively provided with a cold air outlet and a cold air inlet; the cold air outlet is connected with the cold air inlet through an air duct; the bottom of the rear wall of the upper compartment is provided with an air return inlet;
an air duct through hole is formed in the upper surface of the cross beam; the upper surface of the cross beam is fixedly connected with a partition plate; an L-shaped channel is formed in the partition plate; the lower port of the L-shaped channel is communicated with the air duct through hole; the other port of the L-shaped channel is communicated with a cold air inlet;
the rear wall of the lower chamber is provided with an air outlet which is communicated with an air return inlet through an air duct; the lower chamber is internally and fixedly connected with an air duct assembly and is divided into a left chamber and a right chamber by the air duct assembly;
the air duct assembly is of a box body structure with an upper opening and a lower opening; the air duct assembly comprises an air duct mask and a mask cover plate; a right air outlet is formed in the side surface of the air duct mask; a left air outlet is formed in the side surface of the mask cover plate; an evaporator, a main air duct and a branch air duct are sequentially arranged in the air duct assembly from bottom to top; the inner side surface of the air duct mask is fixedly connected with a fan;
the lower surface of the main air duct is provided with a main air path corresponding to the evaporator; the upper surface of the main air duct is provided with a left branch, a right branch and a middle branch; the left branch, the right branch and the middle branch are communicated with a main wind path; the inner side surface of the main air path is provided with a fan notch in clearance fit with the fan;
the lower surface of the branch air duct is connected with the upper surface of the main air duct; the branch air duct is provided with a left air path, a right air path and a middle air path which are mutually independent; the left air path is communicated with the left branch; the right air path is communicated with the right branch; the middle air path is of a vertically through structure, the lower port of the middle air path is communicated with the middle branch, and the upper port of the middle air path is communicated with the air duct through hole;
the inner side surface of the left air path is provided with a left air path outlet corresponding to the left air outlet; the inner side surface of the right air path is provided with a right air path outlet corresponding to the right air outlet; a water receiving box is arranged below the evaporator; the width of the water receiving box is smaller than that of the air duct assembly.
Furthermore, one side surface of the main air duct is fixedly connected with an air duct cover plate, the side surface is provided with three upper channels and a lower channel, and the three upper channels are communicated with the lower channel; the three upper channels and the lower channels are matched with the side face of the air duct cover plate to form a left branch, a right branch, a middle branch and a main air path.
Further, the branch duct includes a baffle; one side surface of the baffle is fixedly connected with a left air duct plate, and the other side surface of the baffle is fixedly connected with a right air duct plate; the side surface of the left air duct plate is provided with a left notch, and the left notch is matched with the baffle plate to form a left air duct; the side surface of the right air duct plate is provided with a right notch, and the right notch is matched with the baffle plate to form a right air duct; the upper surface of the baffle is provided with a through hole to form an intermediate air path.
Further, the lower surface of the water receiving box is connected with the bottom surface of the lower chamber, and a notch matched with the stepped surface is formed in the side surface of the water receiving box.
Further, the water receiving box is connected with a water outlet pipe; one end of the water outlet pipe penetrates through the stepped surface and extends into the compressor bin.
Furthermore, a water receiving disc corresponding to the position of the water outlet pipe is arranged in the compressor bin.
Further, the air outlet is located at a position right below the air duct assembly.
The utility model discloses following beneficial effect has:
1. the utility model discloses an indoor installation wind channel subassembly under to through installing the evaporimeter inside the wind channel subassembly, make cold wind send to room and the right side room between a left side fast indoor, the effectual cold volume loss that has reduced has improved refrigeration efficiency, realizes the quick refrigeration to the room.
2. The utility model discloses an indoor installation wind channel subassembly in lower for the wind channel subassembly can independently install, thereby the effectual equipment that has improved the wind channel subassembly and later maintenance's convenience.
Of course, it is not necessary for any particular product 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 these drawings without creative efforts.
Fig. 1 is a schematic structural view of a single system refrigerator and an air duct assembly according to the present invention;
FIG. 2 is an exploded view of the structure of the air duct assembly;
FIG. 3 is a half sectional view of the separator;
FIG. 4 is an exploded view of the main duct and the right duct plate;
FIG. 5 is a half sectional view of the baffle;
FIG. 6 is a sectional view of the refrigerator body and the water receiving box;
in the drawings, the components represented by the respective reference numerals are listed below:
1-refrigerator cabinet, 11-partition board, 2-air duct assembly, 3-evaporator, 4-main air duct, 41-air duct cover plate, 5-branch air duct, 51-left air duct plate, 52-right air duct plate, 53-baffle, 6-fan, 7-water receiver, 101-cross beam, 102-upper compartment, 103-step surface, 104-compressor bin, 105-left compartment, 106-right compartment, 110-L-shaped channel, 201-air duct mask, 202-mask cover plate, 203-right air outlet, 204-left air outlet, 401-main air duct, 402-left branch, 403-right branch, 404-fan notch, 405-middle branch, 501-left air duct, 502-right air duct, 503-left air duct outlet, 504-right air path outlet, 505-middle air path, 701-water outlet pipe, 702-water receiving tray, 1020-cold air outlet, 1021-air return inlet and 1022-air outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1, the present invention relates to an air duct assembly for a multi-system refrigerator, which comprises a refrigerator body 1; a cross beam 101 is fixedly connected in the refrigerator body 1 and is divided into an upper chamber 102 and a lower chamber through the cross beam 101; the rear wall of the lower compartment is raised towards the inside of the compartment to form a stepped surface 103, and the bottom of the refrigerator body 1 forms a compressor bin 104.
The lower chamber is internally and fixedly connected with an air duct component 2 and is divided into a left chamber 105 and a right chamber 106 by the air duct component 2; the air duct component 2 can be fixedly connected with the rear wall and/or the top wall of the lower compartment, and the air duct component 2 is of a box body structure with an upper opening and a lower opening.
The upper part of the rear wall of the upper compartment 102 is provided with a cold air outlet 1020, and the lower part of the rear wall of the upper compartment 102 is provided with a cold air inlet; the cold air outlet 1020 is connected to the cold air inlet through an air duct, and the air duct is located in the foaming layer between the upper compartment 102 and the inner wall of the refrigerator body 1.
As shown in fig. 1 and 3, the bottom of the rear wall of the upper compartment 102 is provided with an air return port 1021; an air duct through hole is formed in the upper surface of the cross beam 101; the upper surface of the beam 101 is fixedly connected with a partition plate 11, an L-shaped channel 110 is arranged in the partition plate 11, and the lower port of the L-shaped channel 110 is communicated with an air duct through hole; the other port of the L-shaped passage 110 is communicated with the cold air inlet.
As shown in fig. 1 and 6, an air duct assembly 2 is fixedly connected to the lower chamber, and is divided into a left chamber 105 and a right chamber 106 by the air duct assembly 2. An air outlet 1022 is formed in the rear wall of the lower chamber, the air outlet 1022 is communicated with the air return port 1021 through an air duct, the air duct is also located in the foaming layer in the box body, and the air outlet 1022 is located right below the air duct assembly 2, so that the air in the upper chamber 102 can return to the bottom of the air duct assembly 2 through the air return port 1021 and the air outlet 1022.
As shown in fig. 2, the air duct assembly 2 is a box structure with an upper opening and a lower opening; the air duct assembly 2 comprises an air duct mask 201 and a mask cover plate 202; a right air outlet 203 is formed in the side surface of the air duct mask 201; the side of the cover plate 202 is provided with a left air outlet 204.
The evaporator 3, the main air duct 4 and the branch air duct 5 are sequentially arranged in the air duct component 2 from bottom to top, and the main air duct 4 and the branch air duct 5 can be made of foam boards; the inner side surface of the air duct mask 201 is fixedly connected with a fan 6.
The lower surface of the main air duct 4 is provided with a main air path 401 corresponding to the evaporator 3; the upper surface of the main air duct 4 is provided with a left branch 402, a right branch 403 and a middle branch 405; the left branch 402, the right branch 403 and the middle branch 405 are all communicated with the main wind path 401; the inner side surface of the main air passage 401 is provided with a fan notch 404 in clearance fit with the fan 6.
As shown in fig. 2 and 4, an air duct cover plate 41 is fixedly connected to one side surface of the main air duct 4, and the side surface is provided with three upper channels and a lower channel, and the three upper channels are all communicated with the lower channel; three upper channels and lower channels are matched with the side surface of the air duct cover plate 41 to form a left branch 402, a right branch 403, a middle branch 405 and a main air path 401, the side surface of the main air duct 4 is provided with the upper channels and the lower channels, and the air duct cover plate 41 is matched to form the left branch 402, the right branch 403, the middle branch 405 and the main air path 401, so that the convenience in processing and manufacturing the main air duct 4 is improved.
The lower surface of the branch duct 5 is connected to the upper surface of the main duct 4, and the branch duct 5 is provided with a left air path 501, a right air path 502, and an intermediate air path 505 that are independent of each other. The left air passage 501 communicates with the left branch 402, the right air passage 502 communicates with the right branch 403, the intermediate air passage 505 has a vertically through structure, a lower port of the intermediate air passage 505 communicates with the intermediate branch 405, and an upper port communicates with the air passage through hole.
A left air path outlet 503 corresponding to the left air outlet 204 is formed on the inner side surface of the left air path 501; the inner side of the right air path 502 is opened with a right air path outlet 504 corresponding to the right air outlet 203.
As shown in fig. 2, 4 and 5, the branch duct 5 includes a baffle 53; one side surface of the baffle 53 is fixedly connected with a left air duct plate 51, and the other side surface of the baffle 53 is fixedly connected with a right air duct plate 52; the side surface of the left air duct plate 51 is provided with a left notch, and the left notch is matched with the baffle 53 to form a left air duct 501; the side surface of the right air duct plate 52 is provided with a right notch, and the right notch is matched with the baffle 53 to form a right air path 502; the baffle 53 has an upper surface opened with a through hole to form an intermediate air passage 505.
Similarly, set the wind channel to the splicing structure of left wind channel plate 51, right wind channel plate 52 and baffle 53, the accessible is sticky reciprocal anchorage for the holistic processing preparation of the left wind channel 501 and the right wind channel 502 of ventilation is more convenient, helps improving production efficiency.
The fan 6 is turned on so that the cold air passing through the evaporator 3 enters the left branch 402, the right branch 403 and the middle branch 405 from the main air path 401, then enters the left air path 501, the right air path 502 and the middle air path 505 in the branch air path 5, finally enters the left compartment 105 through the left air path outlet 503 and the left air outlet 204, and enters the right compartment 106 through the right air path outlet 504 and the right air outlet 203, thereby realizing the rapid cooling in the compartment.
The cold air in the intermediate air passage 505 enters the L-shaped passage 110 inside the partition 11 through the air passage through hole on the cross beam 101, then enters the cold air inlet at the lower part of the rear wall of the upper compartment 102 through the L-shaped passage 110, and finally enters the upper compartment 102 through the cold air outlet 1020, thereby refrigerating the upper compartment 102.
A water receiving box 7 is arranged below the evaporator 3; the width of the water receiving box 7 is smaller than that of the air duct assembly 2, so that air in the left compartment 105 and the right compartment 106 and return air in the upper compartment 102 through the return air inlet 1021 and the air outlet 1022 can directly flow back to the lower part of the evaporator 3 through the bottom opening of the air duct assembly 2, circulation is achieved, and a complete circulation air path is formed.
As shown in fig. 6, the lower surface of the water receiving box 7 and the inner bottom surface of the lower chamber can be connected in a clamping or adhesive manner, a notch matched with the stepped surface 103 is formed in the side surface of the water receiving box 7, and the water receiving box 7 is connected with a water outlet pipe 701; one end of the water outlet pipe 701 penetrates through the stepped surface 103 and extends into the compressor bin 104, the water receiving box 7 is used for receiving condensed water dripped by the evaporator 3 and discharging the condensed water out of the water receiving box 7 through the water pipe 701, and meanwhile, a water receiving disc 702 corresponding to the position of the water outlet pipe 701 is arranged in the compressor bin 104, so that the condensed water is collected by the water receiving disc 702.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 present invention disclosed above are intended only to help illustrate the present invention. 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 its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. An air duct assembly for a single-system refrigerator comprises a refrigerator body (1); a cross beam (101) is fixedly connected in the refrigerator body (1) and is divided into an upper chamber (102) and a lower chamber through the cross beam (101); the method is characterized in that:
the rear wall of the lower chamber protrudes inwards to form a stepped surface (103), and a compressor bin (104) is formed at the bottom of the refrigerator body (1);
the upper part and the lower part of the rear wall of the upper compartment (102) are respectively provided with a cold air outlet (1020) and a cold air inlet; the cold air outlet (1020) is connected with the cold air inlet through an air duct; an air return opening (1021) is formed in the bottom of the rear wall of the upper compartment (102);
an air duct through hole is formed in the upper surface of the cross beam (101); the upper surface of the cross beam (101) is fixedly connected with a partition plate (11); an L-shaped channel (110) is formed in the partition plate (11); the lower port of the L-shaped channel (110) is communicated with the air duct through hole; the other port of the L-shaped channel (110) is communicated with a cold air inlet;
an air outlet (1022) is formed in the rear wall of the lower chamber, and the air outlet (1022) is communicated with an air return inlet (1021) through an air duct; the lower chamber is internally and fixedly connected with an air duct assembly (2) and is divided into a left chamber (105) and a right chamber (106) by the air duct assembly (2);
the air duct component (2) is of a box body structure with an upper opening and a lower opening; the air duct assembly (2) comprises an air duct mask (201) and a mask cover plate (202); a right air outlet (203) is formed in the side surface of the air duct mask (201); a left air outlet (204) is formed in the side surface of the mask cover plate (202);
an evaporator (3), a main air duct (4) and a branch air duct (5) are sequentially arranged in the air duct assembly (2) from bottom to top; the inner side surface of the air duct mask (201) is fixedly connected with a fan (6);
the lower surface of the main air duct (4) is provided with a main air path (401) corresponding to the evaporator (3); the upper surface of the main air duct (4) is provided with a left branch (402), a right branch (403) and a middle branch (405); the left branch (402), the right branch (403) and the middle branch (405) are all communicated with the main wind path (401); the inner side surface of the main air path (401) is provided with a fan notch (404) in clearance fit with the fan (6);
the lower surface of the branch air duct (5) is connected with the upper surface of the main air duct (4); the branch air duct (5) is provided with a left air duct (501), a right air duct (502) and an intermediate air duct (505) which are mutually independent; the left air path (501) is communicated with the left branch (402); the right air path (502) is communicated with the right branch (403); the middle air path (505) is of a vertical through structure, the lower port of the middle air path is communicated with the middle branch (405), and the upper port of the middle air path is communicated with the air duct through hole;
a left air path outlet (503) corresponding to the left air outlet (204) is formed in the inner side surface of the left air path (501); a right air path outlet (504) corresponding to the right air outlet (203) is formed in the inner side surface of the right air path (502);
a water receiving box (7) is arranged below the evaporator (3); the width of the water receiving box (7) is smaller than that of the air duct assembly (2).
2. The air duct assembly for the single-system refrigerator according to claim 1, wherein an air duct cover plate (41) is fixedly connected to one side surface of the main air duct (4), three upper channels and a lower channel are formed in the side surface, and the three upper channels are communicated with the lower channel; the three upper channels and the lower channels are matched with the side surface of the air duct cover plate (41) to form a left branch (402), a right branch (403), a middle branch (405) and a main air path (401).
3. The air duct assembly for a single system refrigerator according to claim 1, wherein the branch air duct (5) includes a baffle (53); one side surface of the baffle (53) is fixedly connected with a left air duct plate (51), and the other side surface of the baffle (53) is fixedly connected with a right air duct plate (52);
the side surface of the left air duct plate (51) is provided with a left notch, and the left notch is matched with the baffle plate (53) to form a left air path (501); a right notch is formed in the side face of the right air duct plate (52), and the right notch is matched with the baffle (53) to form a right air duct (502); the upper surface of the baffle (53) is provided with a through hole to form an intermediate air passage (505).
4. The air duct assembly for the single-system refrigerator according to claim 1, 2 or 3, wherein the lower surface of the water receiving box (7) is connected with the inner bottom surface of the lower compartment, and the side surface of the water receiving box (7) is provided with a notch matched with the stepped surface (103).
5. The air duct assembly for the single-system refrigerator as claimed in claim 4, wherein the water receiving box (7) is connected with a water outlet pipe (701); one end of the water outlet pipe (701) penetrates through the stepped surface (103) and extends into the compressor bin (104).
6. The air duct assembly for the single-system refrigerator as claimed in claim 5, wherein a water pan (702) corresponding to the position of the water outlet pipe (701) is arranged in the compressor bin (104).
7. The air duct assembly for the single-system refrigerator according to claim 1, wherein the air outlet (1022) is located at a position right below the air duct assembly (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020721328.3U CN212133016U (en) | 2020-05-06 | 2020-05-06 | Air duct assembly for single-system refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020721328.3U CN212133016U (en) | 2020-05-06 | 2020-05-06 | Air duct assembly for single-system refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212133016U true CN212133016U (en) | 2020-12-11 |
Family
ID=73692725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020721328.3U Active CN212133016U (en) | 2020-05-06 | 2020-05-06 | Air duct assembly for single-system refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212133016U (en) |
-
2020
- 2020-05-06 CN CN202020721328.3U patent/CN212133016U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202902474U (en) | Machine room air conditioner | |
| CN111442599A (en) | Air duct assembly for single-system refrigerator | |
| CN212133016U (en) | Air duct assembly for single-system refrigerator | |
| CN111442598A (en) | Air duct assembly for multi-system refrigerator | |
| CN212133017U (en) | Air duct assembly for multi-system refrigerator | |
| CN112856905A (en) | A kind of refrigerator | |
| CN216868922U (en) | Air duct assembly and refrigerator with same | |
| CN208886944U (en) | A kind of data center's moistening and lowering temperature system | |
| CN111023288A (en) | Integrated air conditioner | |
| CN100588878C (en) | Indoor air conditioner equipment with purifying function | |
| CN211084250U (en) | Kitchen air conditioner | |
| CN214371220U (en) | Freezing air duct assembly for refrigerator | |
| CN112595002A (en) | Full-embedded refrigerator compressor bin heat radiation structure | |
| CN211290379U (en) | Passive air conditioner module machine | |
| EP4053462A1 (en) | Duct-type air conditioner | |
| CN111912063A (en) | Built-in cabinet air conditioner indoor unit convenient to disassemble | |
| CN209710572U (en) | A kind of Novel cabinet air-conditioning | |
| CN112555981A (en) | Air conditioning unit | |
| CN107702410B (en) | Refrigerating chamber ducting assembly and refrigeration equipment | |
| CN111578573A (en) | Evaporator layout structure of refrigerator and refrigerator with same | |
| CN212987413U (en) | Quick detach formula rack air conditioner internal unit | |
| CN220103268U (en) | Container suspended ceiling air conditioner | |
| CN220958694U (en) | Integrated cabinet air conditioner structure | |
| CN214581752U (en) | Air conditioning unit | |
| CN212299654U (en) | Double-temperature-zone red wine cabinet capable of adjusting volume of storage chamber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |