CN217179009U

CN217179009U - Novel quick freezer air duct

Info

Publication number: CN217179009U
Application number: CN202220687275.7U
Authority: CN
Inventors: 纪友来; 王建平; 靳先奇; 于德铭
Original assignee: Shandong Snower Electric Appliance Co ltd
Current assignee: Shandong Snower Electric Appliance Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-08-12
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to a wind channel design technical field especially relates to a novel freezer wind channel rapidly. The technical scheme comprises the following steps: the air duct assembly comprises an air duct assembly, an inner box back plate, a foaming box body and an arc-shaped air duct surface, wherein the inner box back plate is installed at the top end of the inner wall of the foaming box body through a bolt, the air duct assembly is installed at the top end of the inner wall of the inner box back plate through a bolt, and the outer wall surface of the air duct assembly is designed to be the arc-shaped air duct surface. The utility model discloses a cooperation between the structure reaches quick refrigerated effect, improves refrigeration efficiency, reduces energy loss, satisfies personnel's user demand.

Description

Novel quick freezer air duct

Technical Field

The utility model relates to a wind channel design technical field especially relates to a novel freezer wind channel rapidly.

Background

A freezer is a kind of low-temperature refrigeration equipment for achieving deep freezing effect, and is generally called as a freezer, an ice chest, etc., also called as a low-temperature storage box, a quick freezing cabinet (freezer). Is a professional storage tool for storing various foods needing to be frozen. The quick-freezing food refrigeration device is mainly used for quickly refrigerating food in commerce, and achieves the effects of keeping the nutrition of the food from losing and keeping the taste fresh. The refrigerating system consists of 4 basic parts, namely a compressor, a condenser, a throttling component and an evaporator.

Through search, publication No. CN214536973U relates to a refrigerated counter with circulation wind channel structure. The utility model discloses a the scavenge port makes the air exchange cavity with article room intercommunication, the air exchange cavity extraction the air of article room, then carry out the heat transfer under refrigerating plant's the effect, let gaseous cooling. The gas after heat exchange flows back to the object chamber through the circulating air duct.

At present, an inner side plate and an inner back contact angle of a partial air duct in the market are connected through a right angle or a small arc, and an evaporator is of a rectangular structure, so that the air duct has large resistance to air flow, the air flow energy loss is relatively high, the air speed is correspondingly reduced, the refrigeration efficiency is reduced, and the energy loss is caused.

Therefore, a novel rapid freezer air duct is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel quick freezer air duct aiming at the problems existing in the background technology.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel freezer wind channel rapidly, includes wind channel subassembly, inner box backplate, foaming box and convex wind channel face, the inner box backplate is installed through the bolt on the inner wall top of foaming box, the wind channel subassembly is installed through the bolt on the inner wall top of inner box backplate, the outer wall surface of wind channel subassembly adopts the design of convex wind channel face.

Fix the evaporimeter on the inner box backplate, the evaporation fan is fixed on the evaporimeter, and the inner box backplate changes the circular arc design with inner box curb plate contact department simultaneously to the inner box backplate is equipped with convex wind channel subassembly, blows behind the evaporimeter when the fan wind, and cold wind circulates along green arrow point in figure 1, because circular arc wind channel design, the bigger wind channel resistance that has reduced makes cold wind faster, even be full of whole inner box, reaches quick refrigerated effect.

Preferably, an inner box side plate is installed on the side of the inner wall of the foaming box body through a bolt, and the contact position of the inner box side plate and the inner box back plate is designed in an arc shape. Through the circular arc design, the air duct resistance at the connecting position of the inner box side plate and the inner box back plate is reduced, and the transmission of the air fluid is facilitated.

Preferably, the inner box back plate is provided with an evaporator through a bolt, and the evaporator is internally provided with an evaporation fan through a bolt.

Preferably, the cold air circulation path is marked by a line segment in the foaming box body. The method, the method and the path for the personnel to know the cold air circulation are convenient.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses freezer chest wind channel is at the use rapidly, fix the evaporimeter on the inner box backplate, the evaporation fan is fixed on the evaporimeter, inner box backplate and inner box curb plate contact department change the circular arc design into simultaneously, and the inner box backplate is equipped with convex wind channel subassembly, blow to the evaporimeter after when the fan, cold wind circulates along green arrow head in figure 1, because circular arc wind channel design, the bigger wind channel resistance that has reduced makes cold wind faster, even be full of whole inner box, reach quick refrigerated effect.

Drawings

Fig. 1 is a schematic view of the air duct structure of the present invention.

Reference numerals: 1. an air duct assembly; 2. an inner box back panel; 3. a foaming box body; 4. a circular arc-shaped air duct surface; 5. an evaporator; 6. an evaporation fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in fig. 1, the utility model provides a novel freezer chest wind channel rapidly, including wind channel subassembly 1, inner box backplate 2, foaming box 3 and convex wind channel face 4, inner box backplate 2 is installed through the bolt on the inner wall top of foaming box 3, and wind channel subassembly 1 is installed through the bolt on the inner wall top of inner box backplate 2, and the outer wall surface of wind channel subassembly 1 adopts the design of convex wind channel face 4.

The working principle based on the embodiment 1 is as follows: interior case backplate 2 changes the circular arc design into with interior case curb plate contact department to interior case backplate 2 is equipped with convex wind channel subassembly 1, blows behind evaporimeter 5 when the fan wind, and cold wind circulates along green arrow point in figure 1, because circular arc wind channel design, the bigger wind channel resistance that has reduced makes that cold wind is faster, even be full of whole inner box, reaches quick refrigerated effect.

Example two

As shown in fig. 1, the utility model provides a novel quick freezer air duct, compare in embodiment one, this embodiment still includes: the inner wall avris of foaming box 3 installs the inner box curb plate through the bolt, and the contact position department of inner box curb plate and inner box backplate 2 adopts the circular arc design, through the circular arc design, reduces the wind channel resistance of inner box curb plate and inner box backplate 2 hookup location department, the fluidic propagation of wind of being convenient for.

The evaporator 5 is installed on the inner box back plate 2 through bolts, the evaporation fan 6 is installed in the evaporator 5 through bolts, the evaporator 5 is fixed on the inner box back plate 2, and the evaporation fan 6 is fixed on the evaporator 5.

It should be noted that the structure of the evaporator 5 and the evaporation fan 6 is the existing mature technology, and the working principle and the internal structure thereof are known to those skilled in the art, and the utility model discloses only utilize its function and do not improve its internal structure, therefore, do not describe in detail here, and those skilled in the art can carry out any selection according to their needs or convenience.

A cold air circulation path is marked by a line segment in the foaming box body 3, so that personnel can conveniently know the cold air circulation mode, method and path.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel freezer air duct rapidly, includes wind channel subassembly (1), inner box backplate (2), foaming box (3) and convex wind channel face (4), its characterized in that: the air duct foaming box is characterized in that an inner box back plate (2) is installed at the top end of the inner wall of the foaming box body (3) through bolts, an air duct assembly (1) is installed at the top end of the inner wall of the inner box back plate (2) through bolts, and the outer wall surface of the air duct assembly (1) is designed to be an arc-shaped air duct surface (4).

2. A novel blast freezer air duct as defined in claim 1, wherein: an inner box side plate is installed on the side of the inner wall of the foaming box body (3) through a bolt, and the contact position of the inner box side plate and the inner box back plate (2) is designed in an arc shape.

3. A novel blast freezer air duct as defined in claim 1, wherein: an evaporator (5) is installed on the inner box back plate (2) through bolts, and an evaporation fan (6) is installed in the evaporator (5) through bolts.

4. A novel blast freezer air duct as defined in claim 1, wherein: and a cold air circulation path is marked by a line segment in the foaming box body (3).