CN213587940U - Compact structure type show freezer - Google Patents
Compact structure type show freezer Download PDFInfo
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- CN213587940U CN213587940U CN202021772443.XU CN202021772443U CN213587940U CN 213587940 U CN213587940 U CN 213587940U CN 202021772443 U CN202021772443 U CN 202021772443U CN 213587940 U CN213587940 U CN 213587940U
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- cavity
- freezing
- heat exchange
- evaporator
- cabinet body
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Abstract
The utility model discloses a compact structure show refrigerator-freezer, include: the cabinet body, separate temperature cover, evaporimeter, fan. The cabinet body is provided with a freezing cavity for freezing food, and the cabinet body is also provided with a lamp box cavity positioned above the freezing cavity, and the lamp box cavity is used for accommodating the illuminating lamp. The heat insulation cover is accommodated in the lamp box cavity and is downwards covered to form a heat exchange cavity for heat exchange, and the heat exchange cavity is communicated with the freezing cavity and is mutually isolated from the lamp box cavity. The evaporator is accommodated in the heat exchange cavity. The fan is arranged in the cabinet body and is used for guiding the gas in the freezing cavity to pass through the evaporator. It can expand the volume of the freezing chamber without expanding the volume of the cabinet body of the showing ice chest.
Description
Technical Field
The utility model relates to a show refrigerator-freezer technical field especially relates to compact structure's show refrigerator-freezer.
Background
The inside refrigerating system that needs to be equipped with of show refrigerator-freezer, generally speaking, compressor, condenser setting are in the bottom of show refrigerator-freezer, and the evaporimeter then the holding is in the freezing cavity of the cabinet body of show refrigerator-freezer, through the gaseous in the freezing cavity of fan inner loop, realizes gaseous inner loop to will freeze the indoor temperature reduction of cavity. However, the evaporator needs to occupy a certain space, thereby reducing the volume of the freezing chamber capable of receiving food.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a compact structure type show refrigerator, which can enlarge the volume of a freezing chamber under the condition of not enlarging the volume of a cabinet body of the show refrigerator.
The purpose of the utility model is realized by adopting the following technical scheme:
compact structure type show refrigerator-freezer includes:
the refrigerator comprises a cabinet body, a door body and a lamp box, wherein the cabinet body is provided with a freezing cavity for freezing food, and the lamp box is positioned above the freezing cavity and used for accommodating an illuminating lamp;
the heat insulation cover is accommodated in the light box cavity and is downwards covered to form a heat exchange cavity for heat exchange, and the heat exchange cavity is communicated with the freezing cavity and is mutually isolated from the light box cavity;
the evaporator is accommodated in the heat exchange cavity;
and the fan is arranged in the cabinet body and is used for guiding the gas in the freezing cavity to pass through the evaporator.
Furthermore, the compact-structure display freezer further comprises a water receiving tray, the water receiving tray is provided with a groove, and the bottom of the evaporator is embedded into the groove.
Furthermore, an internal circulation air inlet and an internal circulation air outlet are arranged in the cabinet body, and the horizontal height of the internal circulation air inlet is higher than that of the internal circulation air outlet.
Further, the fan is arranged at the inner circulation air inlet.
Furthermore, a first air deflector is arranged in the heat insulation cover and used for guiding air flow entering the heat exchange cavity from the internal circulation air inlet to the evaporator.
Furthermore, a second air deflector is arranged in the heat insulation cover and used for guiding the air flow cooled by the evaporator to the internal circulation air outlet.
Further, the inner wall of the cabinet body is used as a part of the inner circulation air outlet.
Furthermore, the outer contour of the heat insulation cover is of a cuboid structure, the middle of the heat insulation cover is connected with a screw rod which penetrates through the heat insulation cover from top to bottom, and the screw rod is fixedly connected with the cabinet body.
Further, both ends of the screw rod are fixedly connected with the cabinet body through nuts.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the cabinet body is arranged downwards through the heat insulation cover to form a heat exchange cavity communicated with the freezing cavity and mutually isolated from the lamp box cavity, so that the evaporator can be moved to the heat exchange cavity from the freezing cavity, and the normal refrigeration effect of the freezer is not influenced. Meanwhile, the cold air loss can be avoided by the temperature isolation effect of the temperature isolation cover. In addition, the volume of the freezing cavity is enlarged under the condition of not enlarging the volume of the cabinet body. Thus, the compactness of the freezer is greatly improved.
Drawings
FIG. 1 is a schematic view of a compact display ice chest according to the present invention;
FIG. 2 is a cross-sectional view of the compact display ice chest of FIG. 1 with the top housing of the chest concealed.
FIG. 3 is a left side cross-sectional view of the compact display ice bin of FIG. 1.
In the figure: 1. a cabinet body; 2. freezing the cavity; 3. a lamp box cavity; 4. a heat insulation cover; 5. a heat exchange cavity; 6. an evaporator; 7. a fan; 8. a water pan; 9. a groove; 10. an internal circulation air inlet; 11. an internal circulation air outlet; 12. a first air deflector; 13. a second air deflector; 14. a screw.
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. 1-3 show a compact display ice chest according to a preferred embodiment of the present invention, comprising: the cabinet body 1, the heat insulation cover 4, the evaporator 6 and the fan 7.
The cabinet body 1 is provided with a freezing cavity 2 for freezing food, the cabinet body 1 is also provided with a lamp box cavity 3 positioned above the freezing cavity 2, and the lamp box cavity 3 is used for accommodating an illuminating lamp. Specifically, a transparent advertisement front panel is generally provided on the top of the cabinet 1, and then the advertisement front panel is illuminated by an illumination lamp.
Therefore, based on the fact that the lamp box cavity 3 is relatively empty, space is wasted, the heat insulation cover 4 is accommodated in the lamp box cavity 3 and is covered downwards to form the heat exchange cavity 5 for heat exchange, and the heat exchange cavity 5 is communicated with the freezing cavity 2 and is isolated from the lamp box cavity 3. Meanwhile, the evaporator 6 is accommodated in the heat exchange cavity 5, i.e. the evaporator 6 does not need to be accommodated in the freezing cavity 2, so as to enlarge the volume of the freezing cavity 2 capable of accommodating food.
A fan 7 is provided in the cabinet 1 and serves to guide the gas in the freezing chamber 2 through the evaporator 6 to accelerate the internal circulation of the gas.
Obviously, establish cabinet body 1 through insulating cover 4 down to form and freeze cavity 2 switch-on, and with lamp house cavity 3 mutual isolated heat transfer cavity 5, thereby can move evaporimeter 6 in freezing cavity 2 to heat transfer cavity 5 in, and do not influence the normal refrigeration effect of refrigerator-freezer. Meanwhile, the temperature isolation function of the temperature isolation cover 4 can avoid cold air loss. In addition, the volume of the freezing cavity 2 is enlarged without enlarging the volume of the cabinet 1. Thus, the compactness of the freezer is greatly improved.
It is understood that the thermal shield 4 may be made of foam or the like. In addition, according to the air-conditioning refrigeration principle, a compressor, a condenser and a throttle valve are generally required to be installed in the cabinet body 1. The principle of air conditioning and refrigeration is common knowledge in the field, and will not be described in detail herein.
As a further preferred embodiment: the display freezer with compact structure further comprises a water receiving disc 8, the water receiving disc 8 is provided with a groove 9, and the bottom of the evaporator 6 is embedded into the groove 9. Thus, the bottom of the evaporator 6 can be prevented from blocking the air flow, and the cost of additionally arranging the air guide is saved. By the arrangement, resistance of the airflow passing through the evaporator 6 is smaller, and a heat exchange effect is better.
As a further preferred embodiment: an internal circulation air inlet 10 and an internal circulation air outlet 11 are arranged in the cabinet body 1, and the horizontal height of the internal circulation air inlet 10 is higher than that of the internal circulation air outlet 11. The arrangement is favorable for the principle that the air pressure of the hot air floats upwards according to the high lower layer of the air pressure of the cold air and the low air pressure of the hot air, so that the high-temperature air in the freezing cavity 2 floats upwards to exchange heat with the evaporator 6, and the refrigeration efficiency can be improved.
As a further preferred embodiment: the fan 7 is provided with an internal circulation air inlet 10, and it can be understood that the fan 7 can also be arranged at the internal circulation air outlet 11, or the fan 7 can also be arranged in the heat exchange cavity 5. And the fan 7 is arranged at the inner circulation air inlet 10 and can be horizontally placed, so that the structures in the cabinet can be reasonably arranged.
As a further preferred embodiment: a first air deflector 12 is arranged in the heat insulation cover 4, and the first air deflector 12 is used for guiding the air flow entering the heat exchange cavity 5 from the internal circulation air inlet 10 to the evaporator 6. A second air deflector 13 is arranged in the heat insulation cover 4, and the second air deflector 13 is used for guiding the air flow cooled by the evaporator 6 to the internal circulation air outlet 11. By the arrangement, the airflow of the heat exchange cavity 5 is smoother, the wind resistance is reduced, and the refrigeration efficiency is further improved.
As a further preferred embodiment: the inner wall of the cabinet 1 serves as a part constituting the inner circulation outlet 11. By the arrangement, more components can be prevented from being additionally arranged in the cabinet body 1, so that the ice chest structure is more compact.
As a further preferred embodiment: the outer contour of the heat insulation cover 4 is a cuboid structure, the middle part of the heat insulation cover 4 is connected with a screw 14 which penetrates through the heat insulation cover 4 from top to bottom, and the screw 14 is fixedly connected with the cabinet body 1.
As a further preferred embodiment: both ends of the screw 14 are fixedly connected with the cabinet body 1 through nuts.
It can be understood that the air path in the cabinet is as follows in sequence: the freezing cavity 2 → the fan 7 → the internal circulation air inlet 10 → the heat exchange cavity 5 → the first air deflector 12 → the evaporator 6 → the second air deflector 13 → the internal circulation air outlet 11 → the freezing cavity 2.
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. Compact structure type show refrigerator-freezer, its characterized in that includes:
the refrigerator comprises a cabinet body, a door body and a lamp box, wherein the cabinet body is provided with a freezing cavity for freezing food, and the lamp box is positioned above the freezing cavity and used for accommodating an illuminating lamp;
the heat insulation cover is accommodated in the light box cavity and is downwards covered to form a heat exchange cavity for heat exchange, and the heat exchange cavity is communicated with the freezing cavity and is mutually isolated from the light box cavity;
the evaporator is accommodated in the heat exchange cavity;
and the fan is arranged in the cabinet body and is used for guiding the gas in the freezing cavity to pass through the evaporator.
2. The compact display ice bin of claim 1, further comprising a drip pan having a recess, a bottom of said evaporator being nested within said recess.
3. The compact display ice chest of claim 1, wherein said chest has an internal circulation air inlet and an internal circulation air outlet, said internal circulation air inlet having a level greater than a level of said internal circulation air outlet.
4. The compact display ice bin of claim 3, wherein said fan is disposed at said internal circulation inlet.
5. The compact display ice chest of claim 3, wherein said thermal shield has a first air deflector positioned therein, said first air deflector being adapted to direct air flow from said internal circulation air inlet into said heat exchange cavity toward said evaporator.
6. The compact display ice bin of claim 3, wherein a second air deflector is positioned within said insulating enclosure, said second air deflector being adapted to direct air cooled by said evaporator to said internally circulating air outlet.
7. The compact display ice chest of claim 3, wherein said interior walls of said chest form part of said internal circulation outlet.
8. The compact display ice chest as claimed in claim 1, wherein said thermal insulation cover has a rectangular parallelepiped shape in external profile, a screw passing through said thermal insulation cover from top to bottom is connected to the middle of said thermal insulation cover, and said screw is fixedly connected to said chest.
9. The compact display ice chest of claim 8, wherein said threaded rod is fixedly attached at each end to said chest by a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021772443.XU CN213587940U (en) | 2020-08-21 | 2020-08-21 | Compact structure type show freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021772443.XU CN213587940U (en) | 2020-08-21 | 2020-08-21 | Compact structure type show freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213587940U true CN213587940U (en) | 2021-07-02 |
Family
ID=76585322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021772443.XU Active CN213587940U (en) | 2020-08-21 | 2020-08-21 | Compact structure type show freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213587940U (en) |
-
2020
- 2020-08-21 CN CN202021772443.XU patent/CN213587940U/en active Active
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