CN213238077U - Horizontal air-cooled refrigerator - Google Patents
Horizontal air-cooled refrigerator Download PDFInfo
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- CN213238077U CN213238077U CN202021772487.2U CN202021772487U CN213238077U CN 213238077 U CN213238077 U CN 213238077U CN 202021772487 U CN202021772487 U CN 202021772487U CN 213238077 U CN213238077 U CN 213238077U
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Abstract
The utility model discloses a horizontal forced air cooling freezer, include: casing, heat exchange assemblies and isolation frame. The casing adopts the metal material to make, and the casing has freezing cavity, and the air inlet that both ends were put through respectively to freezing cavity and external environment has still been seted up to the casing, and the casing has still been seted up both ends and has been put through respectively to freezing cavity and external environment's gas outlet, and the air inlet is established in the bottom of casing, and the gas outlet is established at the top of casing. The heat exchange assembly is made of metal materials and is accommodated in the freezing cavity, the heat exchange assembly comprises a heat exchange cover, an evaporator and a fan, the evaporator and the fan are accommodated in the heat exchange cavity of the heat exchange cover, the fan is arranged obliquely relative to a horizontal plane, and an inlet of the heat exchange cavity, the evaporator, the fan and an outlet of the heat exchange cavity are sequentially arranged along a gas path. The isolation frame is accommodated in the freezing cavity and corresponds to the air inlet so as to prevent articles from blocking the air inlet. The die does not need to be provided with a large number of parts, so that the cost of early investment is reduced.
Description
Technical Field
The utility model relates to a freezer technical field especially relates to horizontal forced air cooling freezer.
Background
At present, horizontal refrigerators are widely used in daily life due to large storage capacity. The traditional horizontal refrigerator generally adopts a direct cooling mode to refrigerate, namely an evaporator pipeline is wound on the outer side of a metal inner container, the evaporator pipeline conducts in a large area through the metal inner container and absorbs heat in the refrigerator through natural convection of air to achieve refrigeration and cooling, and the refrigeration mode is slow in speed and large in temperature difference at different positions in the refrigerator. Therefore, the market gradually adopts the horizontal refrigerators refrigerated by the air cooling method, but the horizontal air-cooled refrigerators are limited by the complicated air cooling structure, the whole processing and manufacturing process of the horizontal air-cooled refrigerators relates to the processes of injection molding, plastic suction and the like, namely, a large number of moulds of parts are required, and the early investment cost is high when the horizontal air-cooled refrigerators are manufactured.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a horizontal air-cooled refrigerator, which does not need to be provided with a large number of moulds of parts, thereby reducing the cost of early investment.
The purpose of the utility model is realized by adopting the following technical scheme:
horizontal forced air cooling freezer includes:
the refrigerator comprises a shell, a refrigerating cavity, an air inlet, an air outlet, a refrigerating chamber and a refrigerating chamber, wherein the shell is made of metal materials and is provided with the refrigerating cavity, the air inlet is formed in the shell, two ends of the air inlet are respectively communicated with the refrigerating cavity and the external environment, the air outlet is formed in the bottom of the shell, and the air outlet is formed in the top of the shell;
the heat exchange assembly is made of metal materials and is accommodated in the freezing cavity, the heat exchange assembly comprises a heat exchange cover, an evaporator and a fan, the evaporator and the fan are accommodated in the heat exchange cavity of the heat exchange cover, the fan is obliquely arranged relative to a horizontal plane, and an inlet of the heat exchange cavity, the evaporator, the fan and an outlet of the heat exchange cavity are sequentially arranged along a gas path;
and the isolation frame is accommodated in the freezing cavity and corresponds to the air inlet so as to prevent articles from blocking the air inlet.
Furthermore, the isolation frame is formed by fixedly connecting a plurality of rod pieces, and adjacent rod pieces are arranged at intervals so that grid holes are formed in the isolation frame.
Furthermore, the isolation frame comprises a bottom frame and a first side frame fixedly connected with the bottom frame, and the first side frame corresponds to the air inlet so as to prevent articles from blocking the inlet of the heat exchange cavity.
Furthermore, the air inlets are formed in two opposite sides of the shell, a pair of first side frames are fixedly connected to two opposite sides of the underframe, and each first side frame corresponds to one of the air inlets.
Furthermore, the first side frame is obliquely arranged relative to a vertical plane of a horizontal plane, so that the top of the first side frame is abutted against the inner wall of the shell, and the bottom of the first side frame is arranged at an interval with the inner wall of the shell.
Furthermore, the isolation frame also comprises a second side frame fixedly connected with the underframe, and the second side frame corresponds to the inlet of the heat exchange cavity.
Furthermore, the bottom of the isolation frame is fixedly connected with a plurality of U-shaped foot frames which are arranged at intervals.
Further, the air inlet and the air outlet are both grid holes.
Furthermore, the heat exchange assembly further comprises a water receiving tray, and the water receiving tray is located right below the evaporator and is arranged at intervals along the vertical direction with the evaporator.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the shell and the heat exchange assembly are made of metal materials, so that most parts can be processed without purchasing a die, and the investment cost in the early stage is greatly saved; when the machine is used, only a bending machine or a flanging machine is needed to finish the shaping of metal such as bending, plate turning and the like. The isolation frame is arranged opposite to the air inlet, so that articles are prevented from blocking the air inlet. Because heat exchange assembly's heat transfer cover is the sheet metal component, therefore intensity enough supports the fan slope setting to the horizontal projection area that makes the fan occupy is littleer, with the volume that enlarges freezing cavity.
Drawings
Fig. 1 is a schematic structural view of the horizontal air-cooled refrigerator of the present invention;
fig. 2 is an exploded view of the horizontal type air-cooled refrigerator shown in fig. 1.
In the figure: 1. a housing; 2. freezing the cavity; 3. an air inlet; 4. an air outlet; 5. a heat exchange housing; 6. a heat exchange cavity; 7. an evaporator; 8. a fan; 9. an inlet of the heat exchange cavity; 10. an outlet of the heat exchange cavity; 11. an isolation frame; 12. a chassis; 13. a first side frame; 14. a second side frame; 15. a U-shaped foot rest; 16. a water pan.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used herein, "vertical," "horizontal," "left," "right," and similar expressions are for purposes of illustration only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Fig. 1-2 show a horizontal air-cooled freezer according to a preferred embodiment of the present invention, which comprises a housing 1, a heat exchange assembly and an isolation frame 11.
The heat exchange assembly is made of metal materials and is accommodated in the freezing cavity 2, the heat exchange assembly comprises a heat exchange cover 5, an evaporator 7 and a fan 8 which are accommodated in a heat exchange cavity 6 of the heat exchange cover 5, the fan 8 is arranged obliquely relative to a horizontal plane, and an inlet 9 of the heat exchange cavity, the evaporator 7, the fan 8 and an outlet 10 of the heat exchange cavity are sequentially arranged along a gas path. The heat exchange component is made of metal materials, various dies are omitted, the heat exchange component can be molded in shape only by adopting a bending machine, a flanging machine and the like during bending, and hole site processing only needs to be completed by adopting a laser cutting machine or a punching machine.
The isolation frame 11 is accommodated in the freezing chamber 2, and the isolation frame 11 corresponds to the air inlet 3 to prevent articles from blocking the air inlet 3.
It can be understood that the air-cooled refrigerator needs to adopt the air-conditioning refrigeration principle, that is, the compressor, the condenser, the throttling element and the evaporator 7 are sequentially and circularly connected, and the air-conditioning refrigeration principle is common knowledge in the art, and therefore, the details are not described herein.
Obviously, the shell 1 and the heat exchange assembly are made of metal materials, so that most parts can be processed without purchasing a die, and the investment cost in the early stage is greatly saved; when the machine is used, only a bending machine or a flanging machine is needed to finish the shaping of metal such as bending, plate turning and the like. The partition frame 11 is disposed opposite to the air inlet 3, thereby preventing the air inlet 3 from being clogged with articles. Because heat exchange assembly's heat exchanger cover 5 is the sheet metal component, therefore intensity enough supports 8 slopes of fan and sets up to the horizontal projection area that makes fan 8 occupy is littleer, with the volume that enlarges freezing cavity 2.
As a further preferred embodiment: the isolation frame 11 is formed by fixedly connecting a plurality of rod pieces, and adjacent rod pieces are arranged at intervals so that grid holes are formed on the isolation frame 11. The form of the grid holes can effectively isolate the articles and the hole positions in the freezing cavity 2, thereby ensuring the normal circulation of gas; and the wind resistance is small, so that the temperature difference in the freezing cavity 2 is avoided to be large.
As a further preferred embodiment: the isolation frame 11 comprises a base frame 12 and a first side frame 13 fixedly connected with the base frame 12, wherein the first side frame 13 corresponds to the air inlet 3 to prevent articles from blocking the inlet 9 of the heat exchange cavity. Preferably, the air inlets 3 are opened on two opposite sides of the housing 1, a pair of first side frames 13 is fixedly connected to two opposite sides of the bottom frame 12, and each first side frame 13 corresponds to one of the air inlets 3. Therefore, the supporting materials of the first side frame 13 can be reduced, the cost is reduced, and the air path of the air inlet 3 can be ensured to be smooth.
As a further preferred embodiment: the first side frame 13 is disposed obliquely with respect to a vertical plane of the horizontal plane such that a top portion of the first side frame 13 abuts against an inner wall of the housing 1 and a bottom portion of the first side frame 13 is disposed at an interval from the inner wall of the housing 1. With this arrangement, it is effectively ensured that the first side frame 13 spaces the articles in the freezing chamber 2 from the air inlet 3.
As a further preferred embodiment: the isolation frame 11 further comprises a second side frame 14 fixedly connected with the base frame 12, and the second side frame 14 corresponds to the inlet 9 of the heat exchange cavity. Similarly, the inlet 9 of the heat exchange cavity can be prevented from being blocked by the articles in the freezing cavity 2.
As a further preferred embodiment: the bottom of the isolation frame 11 is fixedly connected with a plurality of U-shaped foot frames 15 which are arranged at intervals. Set up like this, when freezing the bottom ponding of cavity 2, through the support of isolation frame 11, can avoid article and freezing ponding contact.
As a further preferred embodiment: the air inlet 3 and the air outlet 4 are both grid holes.
As a further preferred embodiment: the heat exchange assembly further comprises a water receiving tray 16, and the water receiving tray 16 is located right below the evaporator 7 and is arranged at intervals with the evaporator 7 along the vertical direction.
Wherein, the metal material of the utility model is preferably alumina.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (9)
1. Horizontal forced air cooling freezer, its characterized in that includes:
the refrigerator comprises a shell, a refrigerating cavity, an air inlet, an air outlet, a refrigerating chamber and a refrigerating chamber, wherein the shell is made of metal materials and is provided with the refrigerating cavity, the air inlet is formed in the shell, two ends of the air inlet are respectively communicated with the refrigerating cavity and the external environment, the air outlet is formed in the bottom of the shell, and the air outlet is formed in the top of the shell;
the heat exchange assembly is made of metal materials and is accommodated in the freezing cavity, the heat exchange assembly comprises a heat exchange cover, an evaporator and a fan, the evaporator and the fan are accommodated in the heat exchange cavity of the heat exchange cover, the fan is obliquely arranged relative to a horizontal plane, and an inlet of the heat exchange cavity, the evaporator, the fan and an outlet of the heat exchange cavity are sequentially arranged along a gas path;
and the isolation frame is accommodated in the freezing cavity and corresponds to the air inlet so as to prevent articles from blocking the air inlet.
2. The horizontal air-cooled refrigerator according to claim 1, wherein the isolation shelf is formed by fixedly connecting a plurality of rod members, and adjacent rod members are spaced apart from each other to form grid holes in the isolation shelf.
3. The horizontal air-cooled refrigerator according to claim 2, wherein the isolation frame comprises a base frame and a first side frame fixedly connected with the base frame, and the first side frame corresponds to the air inlet to prevent articles from blocking the inlet of the heat exchange cavity.
4. The horizontal air-cooled refrigerator according to claim 3, wherein the air inlets are formed at both opposite sides of the housing, a pair of first side frames is fixedly connected to both opposite sides of the base frame, and each first side frame corresponds to one of the air inlets.
5. The horizontal type air-cooled refrigerator according to claim 4, wherein the first side frame is disposed to be inclined with respect to a vertical plane of a horizontal plane such that a top portion of the first side frame abuts against an inner wall of the housing and a bottom portion of the first side frame is spaced apart from the inner wall of the housing.
6. The horizontal air-cooled refrigerator according to claim 5, wherein the isolation frame further comprises a second side frame fixedly connected with the base frame, and the second side frame corresponds to the inlet of the heat exchange cavity.
7. The horizontal air-cooled refrigerator according to claim 2, wherein the bottom of the isolation frame is fixedly connected with a plurality of spaced U-shaped foot rests.
8. The horizontal air-cooled refrigerator according to claim 2, wherein the air inlet and the air outlet are both grid holes.
9. The horizontal air-cooled refrigerator according to claim 2, wherein the heat exchange assembly further comprises a water pan, the water pan is positioned under the evaporator and is spaced from the evaporator in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021772487.2U CN213238077U (en) | 2020-08-21 | 2020-08-21 | Horizontal air-cooled refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021772487.2U CN213238077U (en) | 2020-08-21 | 2020-08-21 | Horizontal air-cooled refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213238077U true CN213238077U (en) | 2021-05-18 |
Family
ID=75901808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021772487.2U Active CN213238077U (en) | 2020-08-21 | 2020-08-21 | Horizontal air-cooled refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213238077U (en) |
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2020
- 2020-08-21 CN CN202021772487.2U patent/CN213238077U/en active Active
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