CN215447010U - Refrigerator with cold guiding plate - Google Patents

Abstract

The utility model relates to the field of refrigeration equipment, in particular to a refrigerator with a cold conducting plate, which comprises: a box body; the box door is arranged on the box body; the inner container is arranged in the box body and is provided with a hollow cavity, and a back plate of the inner container is provided with a cold guide port; the cold guide plate is positioned in the hollow cavity of the inner container and comprises a first cold guide part and a second cold guide part, an included angle between the first cold guide part and the second cold guide part is 85-125 degrees, the first cold guide part is positioned at the upper part of the hollow cavity, and the second cold guide part is positioned at the rear part of the hollow cavity; and the refrigerating device is positioned behind the inner container, and the cold energy generated by the refrigerating device is conducted into the inner container through the cold guide port. The utility model provides a refrigerator with a cold guide plate, wherein a refrigerating device utilizes the cold guide plate to guide the temperature into an inner container after refrigerating, a first cold guide part is positioned at the upper part of a hollow cavity, and the first cold guide plate is utilized to enlarge the temperature guide area, so that the refrigerating efficiency of the refrigerator can be accelerated.

Description

Refrigerator with cold guiding plate

Technical Field

The utility model relates to the field of refrigeration equipment, in particular to a refrigerator with a cold conducting plate.

Background

In modern society, refrigerators are indispensable electric appliances for home life, and occupy an important share of the home market. With the increase of the requirement of consumers on refrigeration, the requirement on the refrigerator is higher and higher, and the refrigerator is expected to have higher refrigeration efficiency, so that the refrigerated beverage can be drunk in a shorter time, the food can be refrigerated in a shorter time, and the loss of nutrient components can be prevented.

At present, after a refrigerator with a cold guide plate is refrigerated by a refrigerating device, cold air is guided into an inner container through the cold guide plate, but the cold guide efficiency of the cold guide plate is poor, and the temperature in the inner container of the refrigerator cannot be reduced quickly.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the refrigerator with the cold guide plate, and the cooling efficiency of the refrigerator is improved by utilizing the structural arrangement that the cold guide plate is positioned at the upper part and the rear part of the hollow cavity.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a refrigerator having a cold conductive plate, comprising: a box body; the box door is arranged on the box body; the inner container is arranged in the box body and is provided with a hollow cavity, and a back plate of the inner container is provided with a cold guide port; the cold guide plate is positioned in the hollow cavity of the inner container and comprises a first cold guide part and a second cold guide part, an included angle between the first cold guide part and the second cold guide part is 85-125 degrees, the first cold guide part is positioned at the upper part of the hollow cavity, and the second cold guide part is positioned at the rear part of the hollow cavity; and the refrigerating device is positioned behind the inner container, and conducts the temperature to the inner container through the cold guide port after refrigerating.

More specifically, in the above technical solution, a space is provided between the cold conducting plate and the inner container.

More specifically, in the above technical solution, a space is provided between the first cold conducting portion and the top plate of the inner container, and a space is provided between the second cold conducting portion and the back plate of the inner container.

More specifically, in the above technical solution, the cold guide plate is provided with a fixing hole.

More specifically, in the above technical solution, the cold guide plate is made of aluminum.

More specifically, in the above technical solution, the refrigeration device includes a semiconductor refrigeration sheet.

More specifically, in the above technical solution, the cooling fins are disposed at the cold guide port.

More specifically, in the above technical solution, the inner container side plate is provided with a support member.

Further specifically speaking, among the above-mentioned technical scheme, the refrigerator includes puts the thing board, put the thing board set up in on the support piece.

Further specifically, in the above technical scheme, the refrigerator includes mounting and supporter, the mounting is located the chamber door back, the mounting with the supporter joint is connected.

Compared with the prior art, the utility model has the beneficial effects that: according to the refrigerator with the cold guide plate, the cold guide plate is arranged at the upper part and the rear part of the hollow chamber, the cold guide plate at the upper part can enlarge the cold guide area, and the refrigeration efficiency of the refrigerator is improved.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is a back view of the door;

fig. 5 is a perspective view of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1, a refrigerator with a cold conducting plate according to the present invention includes: a case 20; a door 10 installed on the cabinet 20; the inner container 40 is arranged in the box body 20, the inner container 40 is provided with a hollow cavity, and a cold guide port 41 is arranged on the back plate of the inner container 40; and the cold guide plate 30 is positioned in the hollow cavity of the inner container 40, the cold guide plate 30 comprises a first cold guide part and a second cold guide part, an included angle between the first cold guide part and the second cold guide part is 85-125 degrees, the included angle between the first cold guide part and the second cold guide part is basically 90 degrees, the first cold guide part is positioned at the upper part of the hollow cavity, and the second cold guide part is positioned at the rear part of the hollow cavity. And the refrigerating device 50 is positioned at the rear of the inner container 40, and the refrigerating device 50 conducts the temperature to the inner container through the cold guide opening 41 after refrigerating. The first cold guiding portion and the second cold guiding portion may be integrally formed or welded, and this is not particularly limited in this application. After the refrigerating device 50 refrigerates, the cold air can be introduced into the inner container 40 through the cold guiding plate 30 more quickly, and when the cold air reaches the cold guiding plate 30 through the cold guiding opening 41, the first cold guiding part arranged at the upper part of the hollow chamber is increased, so that the cold guiding area of the cold guiding plate 30 can be enlarged, and the refrigerating efficiency of the refrigerator is improved.

As shown in fig. 2 and 3, a space is arranged between the cold conducting plate and the inner container. If the cold conducting plate 30 is attached to the wall of the inner container 40, the cold conducting plate 30 can transfer cold energy to the inner container 40, and the inner container 40 can diffuse cold air outwards to reduce the refrigeration efficiency of the refrigerator. Optionally, a space is provided between the cold guide plate 30 and the inner container 40, so that a cold storage air duct is formed in the space, thereby reducing the loss of cold air and reducing energy consumption. For example, when the refrigerator is frequently opened or closed, the cold accumulation air duct between the cold guide plate 30 and the inner container 40 can reduce the fluctuation of the internal temperature of the refrigerator.

There is the interval between the roof of first cold portion and inner bag 40 that leads, has the interval between the backplate of second cold portion and inner bag 40 that leads. The first cold portion of leading and the second is led and all is had the interval between cold portion and the backplate, can form more cold-storage wind channels, reduces the loss of air conditioning, reduces the energy consumption.

The cold conduction plate 30 is provided with fixing holes. The cold guide plate 30 can be fixed on the top and the back of the inner container 40 by the fixing holes.

The cold conduction plate 30 is made of aluminum. Heat conduction is called heat conduction in short, and the property of a substance to conduct heat is called the heat conductivity of an object. Thermal conduction relies on the thermal movement of electrons, atoms, molecules and lattices in a material to transfer heat. However, the material properties are different, the main heat conduction mechanism is different, and the effect is different. Generally, metals have a thermal conductivity greater than non-metals, and pure metals have a thermal conductivity greater than alloys.

The pure aluminum cold conductor has great advantages, and the most obvious is lower cost. Under the condition of the same specification of the cold conductor, the aluminum conductor has relatively light weight and relatively large cross-sectional area. In conclusion, if the two cold conductors have the same current-carrying capacity, the aluminum will be lighter in weight and more economical in price. In addition, from the perspective of installation cost, because aluminum is relatively light, a large amount of installation materials can be saved in the installation process, and the installation cost can be saved compared with other cold conductors.

The cooling device 50 includes a semiconductor cooling plate 51. The semiconductor refrigeration piece is used for realizing refrigeration through a high-efficiency annular double-layer heat pipe heat dissipation and conduction technology and an automatic variable-pressure variable-flow control technology, refrigeration working media and mechanical moving parts are not needed, and the application problems of medium pollution, mechanical vibration and the like of the traditional mechanical refrigeration refrigerator are solved.

The refrigerating sheet 51 is disposed at the cool guide port 41. Alternatively, the cold guide port 41 is a cold guide channel, and the cooling fins 51 are disposed in the cold guide channel. After the refrigeration of the refrigeration sheet 51, the cold energy is transmitted to the inner container 40 through the cold guide channel.

As shown in fig. 5, the side plate of the inner container 40 is provided with a support member 42, and a storage basket required by a user can be hung by using the grooves on the support members 42 at the two ends.

The refrigerator includes a storage plate 43, and the storage plate 43 is disposed on the support member 42. The plane of the supporting member 42 is provided with a storage plate 43, and the storage plate 43 can be used for a user to store articles more conveniently.

The refrigerator comprises a fixing piece 11 and a shelf 12, wherein the fixing piece 11 is positioned at the back of the door 10, and the fixing piece 11 is connected with the shelf 12 in a clamping manner. The shelf 12 provided at the rear of the door 10 can make greater use of the storage space in the refrigerator.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A refrigerator having a cold guide plate, comprising:

a box body;

the box door is arranged on the box body;

the inner container is arranged in the box body and is provided with a hollow cavity, and a back plate of the inner container is provided with a cold guide port;

the cold guide plate is positioned in the hollow cavity of the inner container and comprises a first cold guide part and a second cold guide part, an included angle between the first cold guide part and the second cold guide part is 85-125 degrees, the first cold guide part is positioned at the upper part of the hollow cavity, and the second cold guide part is positioned at the rear part of the hollow cavity;

and the refrigerating device is positioned behind the inner container, and the cold energy generated by the refrigerating device is conducted into the inner container through the cold guide port.

2. The refrigerator as claimed in claim 1, wherein the cold conducting plate is spaced apart from the inner container.

3. The refrigerator of claim 1, wherein the first cooling guide portion is spaced from a top plate of the inner container, and the second cooling guide portion is spaced from a back plate of the inner container.

4. The refrigerator as claimed in claim 1, wherein the cold conductive plate is provided with a fixing hole.

5. The refrigerator of any one of claims 1 to 4, wherein the cold conducting plate is made of aluminum.

6. The refrigerator of claim 1, wherein the cooling device comprises a semiconductor cooling plate.

7. The refrigerator as claimed in claim 6, wherein the cooling fins are provided at the cooling guide opening.

8. The refrigerator as claimed in claim 1, wherein the inner container side plate is provided with a supporter.

9. The refrigerator of claim 8, comprising a shelf disposed on the support.

10. The refrigerator with the cold guide plate according to claim 1, wherein the refrigerator comprises a fixing member and a storage rack, the fixing member is located at the back of the refrigerator door, and the fixing member is connected with the storage rack in a clamping manner.

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