CN211269642U

CN211269642U - Condensation fresh-keeping cabinet of subregion control by temperature change

Info

Publication number: CN211269642U
Application number: CN201921276710.1U
Authority: CN
Inventors: 陈翔; 赵旭康
Original assignee: Xuancheng Yixue Refrigeration Equipment Co ltd
Current assignee: Xuancheng Yixue Refrigeration Equipment Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-08-18
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a condensation fresh-keeping cabinet with partitioned temperature control, which comprises a cabinet body, wherein a containing chamber is arranged on the cabinet body; the cabinet body is also provided with a cabinet door; the lower end of the cabinet body is provided with a base; a refrigerating device is arranged in the base; the number of the accommodating chambers is at least two; the refrigerating device is used for refrigerating the chamber at the lowest part; the bottom surfaces of the other accommodating chambers except the lowest accommodating chamber are provided with accommodating grooves; an air supply duct is arranged between the lowest chamber and the upper chamber. The lowest containing chamber of the utility model is cooled by the refrigerating device, other containing chambers on the upper part are cooled by placing cold sources in the containing tanks, and each containing chamber is independently controlled by temperature, thereby saving energy and being suitable for respectively placing articles with different temperature requirements; the setting of air supply duct when cold source refrigeration can not reach the requirement, can hold indoor cold air transport to corresponding appearance and hold the indoor with the lower most, and the cooperation cold source cools down, satisfies the refrigeration demand.

Description

Condensation fresh-keeping cabinet of subregion control by temperature change

Technical Field

The utility model relates to a condensation fresh-keeping cabinet technical field especially relates to a condensation fresh-keeping cabinet of subregion control by temperature change.

Background

The condensing preservation cabinet is one kind and can preserve articles such as food, vegetables, flowers, its effect is through lowering the temperature, let the bacterium on the storage article slow down the activity speed, play the extension shelf life and keep the fresh lasting equipment of these articles, along with the development of science and technology, more and more various, the condensing preservation cabinet of function difference has walked in people's life, in order to make the new freshness of article can maintain more permanent, researchers have researched and developed the condensing preservation cabinet of different grade type.

However, the existing fresh-keeping display cabinet is used for cooling the inside of the cabinet body integrally, and cannot be cooled in a targeted manner according to the used space, so that the energy consumption is high and the use is inconvenient. Based on this, how to design the fresh-keeping cabinet of condensation of a subregion control by temperature change is the utility model discloses the technical problem that will solve.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, a condensation fresh-keeping cabinet of subregion control by temperature change is provided.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

a condensation fresh-keeping cabinet with partitioned temperature control comprises a cabinet body, wherein a containing chamber is arranged on the cabinet body; the cabinet body is also provided with a cabinet door for opening or closing the accommodating chamber; the lower end of the cabinet body is provided with a base; a refrigerating device is arranged in the base and used for refrigerating the accommodating chamber; the number of the accommodating chambers is at least two, and the accommodating chambers are arranged from bottom to top in sequence; the refrigerating device is used for refrigerating the chamber at the lowest part; the bottom surfaces of the other accommodating chambers except the lowest accommodating chamber are provided with accommodating grooves; the number of the accommodating grooves is at least one, and the accommodating grooves are distributed in a matrix form; an air supply duct is arranged between the lowest chamber and the upper chamber and is used for conveying the cold air in the lowest chamber to other chambers except the lowest chamber.

Preferably, the part of the air supply duct located in the lowest chamber is an air inlet, and the parts located in other chambers are air outlets; the air inlet is provided with a fan; a first cover plate is installed at the air outlet.

Preferably, an air return duct is further arranged between the lowest chamber and the other chambers above the lowest chamber, and is used for realizing air circulation between the lowest chamber and the other chambers above the lowest chamber; and a second cover plate is arranged at one end of the air return duct.

Preferably, the first cover plate and the second cover plate are hinged on the inner wall of the accommodating chamber; the first cover plate and the second cover plate are both heat-insulating rubber plates.

The utility model has the advantages that: the lowest containing chamber of the utility model is cooled by the refrigerating device, other containing chambers on the upper part are cooled by placing cold sources in the containing tanks, and each containing chamber is independently controlled by temperature, so that the inside of the whole cabinet body is not required to be refrigerated and cooled, energy is saved, and the refrigerating cabinet is suitable for respectively placing articles with different temperature requirements; the setting of air supply duct when cold source refrigeration can not reach the requirement, can hold indoor cold air transport to corresponding appearance and hold the indoor with the lower most, and the cooperation cold source cools down, satisfies the refrigeration demand.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the chamber of the present invention.

Fig. 3 is a schematic diagram of the distribution of the holding tank in the bottom surface of the chamber.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A condensation fresh-keeping cabinet with partitioned temperature control comprises a cabinet body 1, wherein a containing chamber 2 is arranged on the cabinet body 1 and used for storing food, vegetables, flowers and the like; the cabinet body 1 is also provided with a cabinet door 3 for opening or closing the accommodating chamber 2; the lower end of the cabinet body 1 is provided with a base 4 for supporting the cabinet body 1; a refrigerating device 41 is installed in the base 4 and used for refrigerating the accommodating chamber 2, the refrigerating device 41 is a common device of a condensation fresh-keeping cabinet, and the specific structure thereof is not described herein again; the number of the accommodating chambers 2 is at least two, the accommodating chambers are sequentially arranged from bottom to top, and the adjacent two accommodating chambers 2 are hermetically arranged; the refrigerating device 41 refrigerates the lowest compartment 2; the bottom surfaces 210 of the other accommodating chambers 2 except the lowest accommodating chamber 2 are provided with accommodating grooves 21 for accommodating cold sources (refrigeration bags, ice bags and the like) to refrigerate and cool the corresponding accommodating chambers 2; the containing grooves 21 are at least one and distributed in a matrix form, and cold sources (refrigeration bags, ice bags and the like) are placed in the corresponding containing grooves 21, so that on one hand, the placing positions and the quantity of the cold sources (refrigeration bags, ice bags and the like) can be conveniently adjusted, on the other hand, food, vegetables, flowers and the like can be placed on the upper parts of the containing grooves in which the cold sources (refrigeration bags, ice bags and the like) are placed, and the utilization efficiency of the cold sources (refrigeration bags, ice bags and the like) is improved; an air supply duct 22 is provided between the lowest accommodating chamber 2 and the upper accommodating chamber 2, and is used for conveying cold air in the lowest accommodating chamber 2 to other accommodating chambers 2 except the lowest accommodating chamber 2, and matching with cold sources (refrigeration bags, ice bags and the like) in the accommodating chamber 21 to control the temperature of the corresponding accommodating chambers 2.

The lowest containing chamber of the utility model is cooled by the refrigerating device, other containing chambers on the upper part are cooled by placing cold sources in the containing tanks, and each containing chamber is independently controlled by temperature, so that the inside of the whole cabinet body is not required to be refrigerated and cooled, energy is saved, and the refrigerating cabinet is suitable for respectively placing articles with different temperature requirements; the setting of air supply duct when cold source refrigeration can not reach the requirement, can hold indoor cold air transport to corresponding appearance and hold the indoor with the lower most, and the cooperation cold source cools down, satisfies the refrigeration demand.

Preferably, the part of the air supply duct 22 located in the lowest chamber 2 is an air inlet 221, and the part located in the other chambers 2 is an air outlet 222; the air inlet 221 is provided with a fan 223; a first cover plate 224 is installed at the air outlet 222.

The fan blows cold air in the lowest chamber into the air supply duct from the air inlet, then enters the chamber with the required cold air from the air outlet, and is matched with a cold source in the chamber for refrigeration and cooling; when not needing the air feed, first apron lid closes on the air outlet, avoids the cold wind that the lower most holds indoor to get into other and holds indoor.

Preferably, an air return duct 23 is further provided between the lowest chamber 2 and the other chambers 2 above the lowest chamber 2, for realizing air circulation between the lowest chamber 2 and the other chambers 2 above the lowest chamber; a second cover plate 231 is installed at one end of the air return duct 23.

The air inlet duct and the air return duct form a circulating channel, so that the lowest accommodating chamber and the accommodating chamber requiring cold air form air circulation, the refrigerating speed is increased, and the over-high air pressure in the accommodating chamber requiring cold air is avoided.

Preferably, said first cover plate 224 and second cover plate 231 are hinged on the inner wall of the chamber 2; the first cover plate 224 and the second cover plate 231 are both heat insulating rubber plates.

The first cover plate and the second cover plate are hinged on the inner wall of the accommodating chamber, so that the first cover plate and the second cover plate are convenient to cover; first apron and second apron all adopt adiabatic rubber slab, avoid holding indoor cold wind to cause the influence to other temperature that hold rooms in the lower most portion after the lid closes.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A condensation fresh-keeping cabinet with partitioned temperature control comprises a cabinet body, wherein a containing chamber is arranged on the cabinet body; the cabinet body is also provided with a cabinet door for opening or closing the accommodating chamber; the lower end of the cabinet body is provided with a base; a refrigerating device is arranged in the base and used for refrigerating the accommodating chamber; the method is characterized in that: the number of the accommodating chambers is at least two, and the accommodating chambers are arranged from bottom to top in sequence; the refrigerating device is used for refrigerating the chamber at the lowest part; the bottom surfaces of the other accommodating chambers except the lowest accommodating chamber are provided with accommodating grooves; the number of the accommodating grooves is at least one, and the accommodating grooves are distributed in a matrix form; an air supply duct is arranged between the lowest chamber and the upper chamber and is used for conveying the cold air in the lowest chamber to other chambers except the lowest chamber.

2. The sectional temperature-controlled condensation fresh-keeping cabinet according to claim 1, wherein: the part of the air supply duct in the lowest chamber is an air inlet, and the parts in other chambers are air outlets; the air inlet is provided with a fan; a first cover plate is installed at the air outlet.

3. The sectional temperature-controlled condensation fresh-keeping cabinet according to claim 2, wherein: an air return duct is arranged between the lowest chamber and other chambers on the upper part of the lowest chamber and is used for realizing air circulation between the lowest chamber and other chambers on the upper part of the lowest chamber; and a second cover plate is arranged at one end of the air return duct.

4. The sectional temperature-controlled condensation fresh-keeping cabinet according to claim 3, wherein: the first cover plate and the second cover plate are hinged on the inner wall of the accommodating chamber; the first cover plate and the second cover plate are both heat-insulating rubber plates.