CN217285291U - Refrigeration display cabinet with good refrigeration effect - Google Patents
Refrigeration display cabinet with good refrigeration effect Download PDFInfo
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- CN217285291U CN217285291U CN202121454459.0U CN202121454459U CN217285291U CN 217285291 U CN217285291 U CN 217285291U CN 202121454459 U CN202121454459 U CN 202121454459U CN 217285291 U CN217285291 U CN 217285291U
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Abstract
The invention provides a refrigeration display cabinet with good refrigeration effect, which comprises an external cabinet body, wherein an evaporator is fixedly arranged at the bottom in the cabinet body, a fan is fixedly arranged at the bottom of the cabinet body, the fan is positioned below the evaporator, a refrigeration cavity is arranged at the rear side of the cabinet body, a plurality of partition plates are sequentially arranged in the refrigeration cavity from front to back, the refrigeration cavity is divided into a plurality of upper air channels by the partition plates, one of the upper air channels flows through the rear side and the upper part of the cabinet body and is communicated with the interior of the cabinet body, and the other part of the upper air channels flows through the rear side of the cabinet body and is communicated with the interior of the cabinet body.
Description
Technical Field
The invention belongs to the technical field of refrigeration display cabinets, and particularly relates to a refrigeration display cabinet with a good refrigeration effect.
Background
At present, the freezing display cabinet has a display function, so that a consumer can observe food from multiple angles conveniently, and the freezing display cabinet also has a refrigerating function and can be used for displaying food such as ice cream, so that the freezing display cabinet is widely applied to the frozen food industry. The refrigeration show cupboard utilizes the compressor to compress gaseous refrigerant into the gaseous refrigerant of high temperature high pressure, then send to the condenser heat dissipation back and become the liquid refrigerant of normal atmospheric temperature high pressure, it is hot-blast that the condenser blows out, then to the capillary, get into the evaporimeter, because the refrigerant reaches the space increase suddenly behind the evaporimeter from the capillary, pressure reduces, liquid refrigerant will vaporize, become gaseous microthermal refrigerant, thereby absorb a large amount of heats, the evaporimeter will become cold, realize indoor cooling, during the in-service use, the refrigeration effect is poor when leading to the refrigeration show cupboard to use, refrigerated time is long, so need to develop a refrigeration show cupboard that refrigeration effect is good urgently to solve the problem among the prior art.
Disclosure of Invention
The invention provides a refrigeration display cabinet with a good refrigeration effect, so that the refrigeration display cabinet has a good refrigeration effect when in use.
The technical scheme of the invention is realized as follows: the freezing display cabinet with a good refrigerating effect comprises an external cabinet body, wherein an evaporator is fixedly arranged at the bottom of the cabinet body, a fan is fixedly arranged at the bottom of the cabinet body, the fan is located below the evaporator, a refrigerating chamber is arranged at the rear side of the cabinet body, a plurality of partition plates are sequentially arranged in the refrigerating chamber from front to back, the refrigerating chamber is divided into a plurality of upper air channels by the partition plates, one upper air channel is communicated with the rear side and the upper portion of the cabinet body in a flowing manner, and the other upper air channel is communicated with the inside of the cabinet body in a flowing manner.
The evaporimeter becomes cold, the fan rotates and drives the air current and flow at the internal of cabinet, the air current that flows in the refrigeration cavity, the air current that flows enters into cabinet body front side through a plurality of wind channels, article placed to cabinet body front side are frozen, because one of them goes up the wind channel and flows through cabinet body rear side and upper portion and the internal portion intercommunication of cabinet, the wind channel flows through cabinet body rear side and the internal portion intercommunication of cabinet in another portion, consequently the air current of circulation can enter into the internal of cabinet through many last wind channels respectively in the wind channel, because these air currents have carried out the cooling through the evaporimeter and then have entered into the internal of cabinet, consequently, can carry out comparatively even refrigeration to the article to the internal of cabinet.
As a preferred embodiment, the front side of the cabinet body is provided with a plurality of transverse plates for placing articles, the number of the upper air channels is the same as that of the transverse plates, the number of the partition plates is less than that of the upper air channels, and through the arrangement of the plurality of upper air channels, neat and uniform Liu entering the cabinet body is uniform, and articles placed on the transverse plates can be better frozen.
As a preferred embodiment, the transverse plate comprises four plates which are arranged at intervals from top to bottom and are respectively and vertically and fixedly connected with the rear side wall of the cabinet body, the upper air passage comprises a first air passage, a second air passage, a third air passage and a fourth air passage, the partition plates comprise a first partition plate, a second partition plate and a third partition plate which are sequentially arranged from front to back, a first air passage is formed between the third partition plate and the rear side wall of the refrigeration cavity, a fourth air passage is formed between the first partition plate and the front side wall of the refrigeration cavity, the second partition plate, the third partition plate and the first partition plate respectively form a third air passage and a second air passage, the first air passage is communicated with the top of the cabinet body, the second air passage, the third air passage and the fourth air passage are respectively communicated with the interior of the cabinet body, the first air passage flows into the cabinet body from the upper part of the cabinet body, the second air passage, the third air passage and the fourth air passage respectively flow into the cabinet body from the two partition plates, the air flows in the air channels synchronously flow, the flow in a plurality of areas of the cabinet body is more uniform, and the freezing process of the articles in the whole cabinet body is realized.
As a preferred embodiment, the lower portion of the cabinet body is communicated with a lower air duct, the lower air duct is communicated with the interior of the cabinet body, the lower air duct is communicated with the fan through a pipeline, and through the arrangement of the lower air duct, the process that air flowing in the cabinet body is discharged into the refrigeration cavity is achieved, so that the upper air duct in the refrigeration cavity can continuously inject air into the cabinet body.
As a preferred embodiment, the width between the front and back of the transverse plate increases gradually from top to bottom, the communication position between the first air duct and the inside of the cabinet body and the front side of the top transverse plate are arranged at intervals, and the obstruction of air flow entering the cabinet body through the upper air duct due to overlong end parts of the transverse plate is avoided.
As a preferred implementation mode, the communicating part between the lower air duct and the inside of the cabinet body and the front side of the bottom transverse plate are arranged at intervals, so that the obstruction of air flow discharged into the cabinet body refrigerating chamber through the lower air duct due to overlong end parts of the transverse plates is avoided.
As a preferred embodiment, the corner of the partition board is chamfered, so that the air flow is smoother through the air duct.
After the technical scheme is adopted, the invention has the beneficial effects that:
the evaporimeter becomes cold, the fan rotates and drives the air current and flow at the internal of cabinet, the air current that flows in the refrigeration cavity, the air current that flows enters into cabinet body front side through a plurality of wind channels, article placed to cabinet body front side are frozen, because one of them goes up the wind channel and flows through cabinet body rear side and upper portion and the internal portion intercommunication of cabinet, the wind channel flows through cabinet body rear side and the internal portion intercommunication of cabinet in another portion, consequently the air current of circulation can enter into the internal of cabinet through many last wind channels respectively in the wind channel, because these air currents have carried out the cooling through the evaporimeter and then have entered into the internal of cabinet, consequently, can carry out comparatively even refrigeration to the article to the internal of cabinet.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic vertical cross-sectional view of FIG. 1;
fig. 3 is a schematic view of the structure of the separator of fig. 2.
In the figure, 1-cabinet body; 2-an evaporator; 3, a fan; 4-a refrigeration chamber; 5-a partition plate; 6-air supply channel; 7-a transverse plate; 8-a first air duct; 9-a second air duct; 10-a third air duct; 11-a fourth air duct; 12-a first divider plate; 13-a second separator plate; 14-a third divider; 15-lower air duct.
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 obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
As shown in fig. 1 to 3, a refrigeration display cabinet with good refrigeration effect comprises an external cabinet body 1, an evaporator 2 is fixedly arranged at the bottom in the cabinet body 1, a fan 3 is fixedly arranged at the bottom of the cabinet body 1, the fan 3 is positioned below the evaporator 2, a refrigeration chamber 4 is arranged at the rear side of the cabinet body 1, a plurality of partition plates 5 are sequentially arranged in the refrigeration chamber 4 from front to back, the refrigeration chamber 4 is partitioned into a plurality of upper air ducts 6 by the partition plates 5, one of the upper air ducts 6 flows through the rear side and the upper portion of the cabinet body 1 and is communicated with the inside of the cabinet body 1, and the other upper air duct 6 flows through the rear side of the cabinet body 1 and is communicated with the inside of the cabinet body 1.
The cabinet body 1 front side is provided with a plurality of diaphragms 7 that are used for placing object article, and the quantity of last wind channel 6 is the same with the quantity of diaphragm 7, and the quantity of division board 5 is less than the quantity of last wind channel 6, through the setting of many last wind channels 6 for the air current that enters into the cabinet body 1 is comparatively even, can be better to the article of placing on the diaphragm 7 freeze. The transverse plate 7 comprises four transverse plates which are arranged at intervals from top to bottom and are respectively and vertically and fixedly connected with the rear side wall of the cabinet body 1, the upper air passage comprises a first air passage 8, a second air passage 9, a third air passage 10 and a fourth air passage 11, the partition plate 5 comprises a first partition plate 12, a second partition plate 13 and a third partition plate 14 which are sequentially arranged from front to back, the first air passage 8 is formed between the third partition plate 5 and the rear side wall of the refrigeration cavity 4, the fourth air passage 11 is formed between the first partition plate 12 and the front side wall of the refrigeration cavity 4, the third air passage 10 and the second air passage 9 are respectively formed between the second partition plate 13, the third partition plate 14 and the first partition plate 12, the first air passage 8 is communicated with the top of the cabinet body 1, the second air passage 9, the third air passage 10 and the fourth air passage 11 are respectively communicated with the inside of the cabinet body 1, the first air passage 8 flows through the upper part of the cabinet body 1 and enters the cabinet body 1, the second air passage 9, The third air duct 10 and the fourth air duct 11 respectively flow between the two partition plates and enter the cabinet body 1, air flows in the air ducts synchronously flow, the flow in a plurality of areas of the cabinet body 1 is more uniform, and the freezing process of articles in the whole cabinet body 1 is realized.
The lower portion of the cabinet body 1 is communicated with a lower air duct 15, the lower air duct 15 is communicated with the interior of the cabinet body 1, the lower air duct 15 is communicated with the fan 3 through a pipeline, and through the arrangement of the lower air duct 15, the process that air flowing in the cabinet body 1 is discharged into the refrigeration cavity 4 is achieved, so that the upper air duct 6 in the refrigeration cavity 4 can continuously inject air into the cabinet body 1. The width from the top down between the diaphragm 7 is in proper order progressively increased up around, and the interval sets up between the intercommunication department of the first wind channel 8 and the cabinet body 1 inside and the front side of top diaphragm 7, avoids the tip overlength of diaphragm 7 to cause the hindrance to the air current that the internal 1 of cabinet entered into through last wind channel 6. The lower air duct 15 and the communicating part inside the cabinet body 1 and the front side of the bottom transverse plate 7 are arranged at intervals, so that the obstruction of air flow discharged into the refrigerating chamber of the cabinet body 1 through the lower air duct 15 due to overlong end parts of the transverse plate 7 is avoided. The corner of the partition plate 5 is chamfered, so that the air flow is smoother through the air duct.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a freezing show cupboard that refrigeration effect is good, includes the outside cabinet body, the fixed evaporimeter that is provided with in the internal bottom of cabinet, its characterized in that, the fixed fan that is provided with in bottom of the cabinet body, the fan is located the evaporimeter below, the rear side of the cabinet body is provided with the refrigeration cavity, a plurality of division boards have set gradually from front to back to the refrigeration cavity, the division board will refrigerate the cavity and separate into a plurality of upper air ducts, one of them the upper air duct is flowed through cabinet body rear side and upper portion and the internal portion intercommunication of cabinet, another part the upper air duct is flowed through cabinet body rear side and the internal portion intercommunication of cabinet.
2. A refrigerated good display cabinet as claimed in claim 1 wherein the cabinet body is provided with a plurality of transverse plates for holding articles at the front side, the number of the upper air ducts is the same as the number of the transverse plates, and the number of the partition plates is less than the number of the upper air ducts.
3. A refrigerated display cabinet with a good refrigeration effect as claimed in claim 2, wherein the transverse plate comprises four transverse plates which are arranged from top to bottom at intervals and are respectively and vertically and fixedly connected with the rear side wall of the cabinet body, the upper air passage comprises a first air passage, a second air passage, a third air passage and a fourth air passage, the separating plates comprise a first separating plate, a second separating plate and a third separating plate which are sequentially arranged from front to back, a first air passage is formed between the third separating plate and the rear side wall of the refrigeration cavity, a fourth air passage is formed between the first separating plate and the front side wall of the refrigeration cavity, the second separating plate, the third separating plate and the first separating plate respectively form a third air passage and a second air passage, the first air passage is communicated with the top of the cabinet body, and the second air passage, the third air passage and the fourth air passage are respectively communicated with the inside of the cabinet body.
4. A refrigerated showcase with a good refrigeration effect according to claim 1, wherein a lower air duct is provided in communication with the lower portion of the cabinet body, the lower air duct is communicated with the inside of the cabinet body, and the lower air duct is communicated with the fan through a pipeline.
5. A refrigerated display cabinet with a good refrigeration effect as claimed in claim 3 wherein the width of the cross plate increases from top to bottom, and the communication between the first air duct and the cabinet body and the front side of the top cross plate are spaced apart.
6. A refrigerated display cabinet with a good refrigeration effect as claimed in claim 4 wherein the connection between the lower air duct and the cabinet body is spaced from the front side of the bottom cross plate.
7. A refrigerated display case as recited in claim 1 wherein the divider panel is chamfered at the corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121454459.0U CN217285291U (en) | 2021-06-29 | 2021-06-29 | Refrigeration display cabinet with good refrigeration effect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121454459.0U CN217285291U (en) | 2021-06-29 | 2021-06-29 | Refrigeration display cabinet with good refrigeration effect |
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| CN217285291U true CN217285291U (en) | 2022-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121454459.0U Active CN217285291U (en) | 2021-06-29 | 2021-06-29 | Refrigeration display cabinet with good refrigeration effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303632A (en) * | 2021-06-29 | 2021-08-27 | 青岛海力商用电器有限公司 | Refrigeration display cabinet with good refrigeration effect |
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2021
- 2021-06-29 CN CN202121454459.0U patent/CN217285291U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303632A (en) * | 2021-06-29 | 2021-08-27 | 青岛海力商用电器有限公司 | Refrigeration display cabinet with good refrigeration effect |
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