Cake cabinet with efficient refrigeration function

Abstract

The utility model discloses an efficient refrigeration cake cabinet which comprises a cabinet body, the cabinet body comprises a refrigeration chamber and an installation chamber, and a refrigeration chamber is arranged between the installation chamber and the refrigeration chamber; the mounting cavity comprises a hot air outlet and a cold air inlet, and the hot air outlet and the cold air inlet are not in the same plane; the air conditioner further comprises a refrigerating unit, the refrigerating unit comprises a compressor, a condenser and an evaporator, the condenser is connected with the compressor and the evaporator through pipelines, the air inlet end of the condenser is connected with the cold air inlet in a sealed mode, and the air outlet end of the condenser is communicated with the hot air outlet. A first fan is arranged on the evaporator, and a second fan is arranged on the condenser. The structural design that air enters from the bottom, is exhausted from the top and then is exhausted from the side face is adopted, cold air and hot air are effectively isolated, exhausted hot air is prevented from flowing back to the condenser from the cold air inlet to affect the condensation effect, the influence of the installation environment is avoided, the application range is wider, and the cooling efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cake cabinets, in particular to a cake cabinet with high-efficiency refrigeration. Background Art

[0002] A cake cabinet or cake room freezer is a refrigerated fresh-keeping cabinet used to display cakes. Due to the installation position, the air inlet and outlet of the existing conventional cake cabinet refrigeration unit are arranged on the same side, causing the hot air generated inside to flow back to the condenser, affecting the condensation effect of the condenser, thereby affecting the refrigeration efficiency of the cake cabinet.

[0003] Therefore, it is necessary to develop a cake cabinet with high-efficiency refrigeration. By optimizing the design of the heat dissipation air inlet and outlet structure of the condenser in the refrigeration unit, the cold and hot air can be effectively isolated to prevent the exhausted hot air from flowing back from the cold air inlet to the condenser to affect the condensation effect. It is not affected by the installation environment, has a wider range of use, and has high cooling efficiency. Utility Model Content

[0004] In order to solve the above problems, the technical solutions adopted by the utility model are as follows:

[0005] A cake cabinet with high efficiency refrigeration, comprising a cabinet body, characterized in that the cabinet body comprises a refrigeration chamber and an installation chamber arranged in sequence from top to bottom, a refrigeration chamber is arranged between the installation chamber and the refrigeration chamber, the refrigeration chamber is communicated with the refrigeration chamber, and is not communicated with the installation chamber; the installation chamber comprises a hot air outlet and a cold air inlet, and the hot air outlet and the cold air inlet are not in the same plane;

[0006] It also includes a refrigeration unit, which includes a compressor and a condenser arranged in the installation chamber, and an evaporator arranged in the refrigeration chamber, the condenser is connected to the compressor and the evaporator through a pipeline, the air inlet end of the condenser is sealed and connected to the cold air inlet, and the air outlet end is connected to the hot air outlet;

[0007] The evaporator is provided with a first fan, and the condenser is provided with a second fan.

[0008] Preferably, the hot air outlet is arranged at the front side of the installation chamber, and the cold air inlet is arranged at the bottom of the installation chamber.

[0009] Preferably, an overhead area is provided below the cabinet and the installation chamber, and the cold air inlet is connected to the overhead area.

[0010] Preferably, the cold air inlet is provided with an air inlet grille, and the hot air outlet is provided with an air outlet grille.

[0011] Preferably, the air inlet end and the air outlet end of the condenser are coaxially arranged.

[0012] Preferably, the air inlet end of the condenser completely covers the cold air inlet.

[0013] Preferably, a filter is provided between the air inlet end of the condenser and the cold air inlet.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model adopts a structural design in which air enters from the bottom, exits from the top and then exhausts from the side, which effectively isolates cold and hot air and prevents the exhausted hot air from flowing back from the cold air inlet to the condenser to affect the condensation effect. It is not affected by the installation environment, has a wider range of use and high cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is the front view of the utility model;

[0018] Figure 3 for Figure 2 Schematic diagram of the AA section structure;

[0019] Among them: cabinet 1, refrigeration unit 2, first fan 3, second fan 4, overhead area 5, air inlet grille 6, air outlet grille 7, filter 8, refrigeration chamber 11, installation chamber 12, refrigeration chamber 13, compressor 21, condenser 22, evaporator 23, hot air outlet 1a, cold air inlet 2a. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an element centered thereon at the same time. The terms "vertical", "horizontal", "left", "right", "up", "down", "front", "rear" and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0024] like Figure 1-3 As shown, a cake cabinet with high efficiency refrigeration comprises a cabinet body 1, wherein the cabinet body 1 comprises a refrigerating chamber 11 and an installation chamber 12 arranged in sequence from top to bottom, wherein a refrigerating chamber 13 is arranged between the installation chamber 12 and the refrigerating chamber 11, wherein the refrigerating chamber 13 is connected to the refrigerating chamber 11 and is not connected to the installation chamber 12; wherein the installation chamber 12 comprises a hot air outlet 1a and a cold air inlet 2a, wherein the hot air outlet 1a and the cold air inlet 2a are not in the same plane;

[0025] It also includes a refrigeration unit 2, which includes a compressor 21 and a condenser 22 arranged in the installation chamber 12, and an evaporator 23 arranged in the refrigeration chamber 13, the condenser 22 is connected to the compressor 21 and the evaporator 23 through a pipeline, the air inlet end of the condenser 22 is sealed and connected to the cold air inlet 2a, and the air outlet end is connected to the hot air outlet 1a;

[0026] The evaporator 23 is provided with a first fan 3 , and the condenser 22 is provided with a second fan 4 .

[0027] In this embodiment, the above structure sets the hot air outlet 1a and the cold air outlet at an angle and no longer in the same plane, so that the air inlet end of the condenser 22 is sealed and connected with the cold air inlet 2a, so that the hot and cold air are isolated, and the exhausted hot air is prevented from flowing back from the cold air inlet 2a to the condenser 22 to affect the condensation effect, thereby improving the cooling efficiency.

[0028] In this embodiment, the first fan 3 is used to circulate the cold air in the refrigerated chamber 11 through the evaporator 23 and then enter the refrigerated chamber 11, so as to maintain the temperature of the refrigerated chamber 11 within a set range; under the action of the second fan 4, the external cold air is exhausted from the installation chamber 12 from the cold air inlet 2a after absorbing heat through the condenser 22 to form hot air, and then discharged to the outside through the hot air outlet 1a.

[0029] Further, such as Figure 1-3 As shown, the hot air outlet 1 a is arranged at the front side of the installation chamber 12 , and the cold air inlet 2 a is arranged at the bottom of the installation chamber 12 .

[0030] In this embodiment, a structural design is adopted in which air enters from the bottom, exits from the top, and then is exhausted from the side, which effectively isolates the cold and hot air and prevents the exhausted hot air from flowing back from the cold air inlet 2a to the condenser 22 to affect the condensation effect. It is also not affected by the installation environment, has a wider range of use, and has high cooling efficiency.

[0031] Further, such as Figure 1-3 As shown, the cabinet 1 is provided with an overhead area 5 below the installation chamber 12 , and the cold air inlet 2 a is connected to the overhead area 5 .

[0032] In this embodiment, the above structure increases the distance between the cold air inlet 2a and the ground, thereby improving the cold air intake volume and air intake effect.

[0033] Further, such as Figure 1 , 3 As shown, the cold air inlet 2a is provided with an air inlet grille 6, and the hot air outlet 1a is provided with an air outlet grille 7.

[0034] In this embodiment, the above structure plays a role of protection and ventilation.

[0035] Further, such as Figure 3 As shown, the air inlet end and the air outlet end of the condenser 22 are coaxially arranged.

[0036] In this embodiment, the above structure reduces the wind resistance of cold air inlet and hot air outlet, and improves the air intake and exhaust efficiency and heat exchange efficiency.

[0037] Further, such as Figure 3 As shown, the air inlet end of the condenser 22 completely covers the cold air inlet 2a.

[0038] In this embodiment, the above structure effectively increases the cold air intake volume.

[0039] Further, such as Figure 3 As shown, a filter screen 8 is provided between the air inlet end of the condenser 22 and the cold air inlet 2a.

[0040] In this embodiment, the above structure prevents impurities such as dust from entering the interior of the condenser 22 and affecting the heat exchange effect.

[0041] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the scope of protection of the claims of the utility model patent.

Claims

1. A cake cabinet with high efficiency refrigeration, comprising a cabinet body, characterized in that: The cabinet includes a refrigeration chamber and an installation chamber arranged in sequence from top to bottom, a refrigeration chamber is arranged between the installation chamber and the refrigeration chamber, the refrigeration chamber is connected to the refrigeration chamber, and is not connected to the installation chamber; the installation chamber includes a hot air outlet and a cold air inlet, and the hot air outlet and the cold air inlet are not in the same plane; It also includes a refrigeration unit, which includes a compressor and a condenser arranged in the installation chamber, and an evaporator arranged in the refrigeration chamber, the condenser is connected to the compressor and the evaporator through a pipeline, the air inlet end of the condenser is sealed and connected to the cold air inlet, and the air outlet end is connected to the hot air outlet; The evaporator is provided with a first fan, and the condenser is provided with a second fan.

2. The cake cabinet with high efficiency refrigeration according to claim 1, characterized in that: The hot air outlet is arranged at the front side of the installation chamber, and the cold air inlet is arranged at the bottom of the installation chamber.

3. The cake cabinet with high efficiency refrigeration according to claim 1, characterized in that: The cabinet is provided with an overhead area below the installation chamber, and the cold air inlet is connected to the overhead area.

4. The cake cabinet with high efficiency refrigeration according to claim 1, characterized in that: The cold air inlet is provided with an air inlet grille, and the hot air outlet is provided with an air outlet grille.

5. The cake cabinet with high efficiency refrigeration according to claim 1, characterized in that: The air inlet end and the air outlet end of the condenser are coaxially arranged.

6. The cake cabinet with high efficiency refrigeration according to claim 1, characterized in that: The air inlet end of the condenser completely covers the cold air inlet.

7. The cake cabinet with high efficiency refrigeration according to claim 1, characterized in that: A filter screen is arranged between the air inlet end of the condenser and the cold air inlet.

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