CN217636369U

CN217636369U - Side-mounted integral refrigerating unit of refrigerator

Info

Publication number: CN217636369U
Application number: CN202220941709.1U
Authority: CN
Inventors: 王细兵
Original assignee: Wenjing Refrigeration Technology Guangzhou Co ltd
Current assignee: Wenjing Refrigeration Technology Guangzhou Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-10-21
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a whole refrigerating unit of side formula of freezer, which comprises a mounting rack, install the refrigerating system including evaporation fan, evaporimeter, compressor, condenser and condensation fan on the mounting bracket, be provided with the insulation can on the mounting bracket, the front end of insulation can has a detachable insulation can lid, the evaporation fan with the evaporimeter is located inside the insulation can, just the evaporation fan sets up the place ahead of evaporimeter, evaporation fan fixed connection is in on the inner wall of insulation can, and make the mounting point of evaporation fan towards the insulation can lid sets up. The utility model discloses a refrigerating unit is convenient for later maintenance and maintenance, has promoted the refrigeration ability.

Description

Side-mounted integral refrigerating unit of refrigerator

Technical Field

The utility model relates to a side-mounted integral refrigerating unit of a refrigerator.

Background

As shown in fig. 1 to 4, a refrigerator 1 and a side-mounted refrigerator set 2 thereof are provided, a mounting frame 3 is provided on a side surface of the refrigerator 1, the refrigerator set 2 is fixed on the mounting frame 3, wherein an original evaporation fan 6a and an original evaporator 7a of the refrigerator set 2 are mounted on the mounting frame 3 through a base 4, an integrally formed foam cover 5 is provided outside to cover the original evaporation fan 6a and the original evaporator 7a, and the foam cover 5 is used as a heat insulation structure to insulate external air so that the original evaporator 7a and the inside of the refrigerator 1 perform heat exchange.

The practical application of the refrigerating unit has the following problems:

1. the base 4 is generally the injection molding, and the contact surface of foam cover 5 and base 4 probably produces the gap because of manufacturing process and assembly problem, leaks cold, and the contact surface of foam cover 5 and base 4 is easy to be damaged in addition, leads to easily through the secondary dismantlement to leak the cold condition aggravation, influences refrigeration efficiency.

2. As shown in fig. 3, the original evaporator fan 6a of the refrigerating unit 2 is installed at the rear upper side of the original evaporator 7a, and the upper end thereof is fixedly connected with the base 4, so that the assembly is inconvenient. When the refrigerating unit 2 breaks down, the whole refrigerating unit 2 needs to be detached from the refrigerator 1 during maintenance, the original evaporation fan 6a and the like in the refrigerator unit 2 can be maintained, the maintenance operation difficulty of the refrigerating unit 2 is high, the labor cost and the time cost of after-sale maintenance are increased, the foam cover 5 is easy to damage in the processes of detachment and transportation, and the heat preservation capacity is reduced.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a side-mounted integral refrigerating unit of a refrigerator, which is convenient for maintenance and repair and improves the refrigerating capacity.

The utility model adopts the following scheme:

the utility model provides a whole refrigerating unit of side formula of freezer, includes the mounting bracket, install the refrigerating system including evaporation fan, evaporimeter, compressor, condenser and condensation fan on the mounting bracket, characterized by, be provided with the insulation can on the mounting bracket, the front end of insulation can has a detachable insulation can lid, the evaporation fan with the evaporimeter is located inside the insulation can, just the evaporation fan sets up the place ahead of evaporimeter, evaporation fan fixed connection is in on the inner wall of insulation can, and make the mounting point of evaporation fan towards the insulation can lid sets up.

The utility model discloses a foam cover that insulation can structure replaces commonly used makes its direct fixed mounting on the mounting bracket, has reduced the gap that produces because of the assembly, prevents to leak cold, has promoted refrigerating unit's refrigeration ability. After the cover of the insulation box is opened, the evaporation fan in the insulation box can be observed, the evaporation fan does not need to be detached from the refrigerator when the refrigerator set is overhauled, the maintenance cost of the refrigerator set can be reduced, and the refrigerating capacity of the refrigerator set is not affected after secondary disassembly and assembly.

The utility model discloses still have following preferred design:

the utility model discloses a be provided with the tenon fourth of the twelve earthly branches structure that matches each other on the contact surface of insulation can and insulation can lid.

As a feasible implementation manner, a plurality of grooves are formed in the connection surface of the heat preservation box, and a plurality of tenons matched with the grooves one by one are arranged on the connection surface of the cover of the heat preservation box. If air conditioning should leak, the route of circulation can receive the heavy separation of multiple tenon fourth of twelve earthly branches structure, blocks the cold energy transmission of insulation can and insulation can lid junction, and the thermal insulation performance of guarantee insulation can prevents to leak coldly.

The utility model discloses an evaporation fan with the below of evaporimeter is provided with the water receiving box, prevents that the comdenstion water from dripping to the heat preservation tank wall on initiation risk.

The utility model discloses an evaporation fan passes through V type support fixed connection and is in on the inner wall of insulation can, be convenient for dismantle, install evaporation fan from the place ahead.

The insulation can is arranged on the compressor, the condenser and the top of the condensing fan.

The utility model discloses following beneficial effect has:

1. the utility model discloses a refrigerating unit need not to follow the freezer and dismantles when needing to overhaul, can reduce the cost of after-sale maintenance service to the maintenance and the maintenance of the evaporation fan of inside after opening the insulation can lid.

2. The utility model discloses a design of insulation can not with the mount frame between produce the assembly gap, reduce the possibility of leaking cold, insulation can and insulation can lid also can keep original thermal insulation performance after the secondary dismouting, do not influence refrigerating unit's refrigerating capacity

3. The utility model discloses an insulation can and insulation can lid's contact surface has set up multiple tenon fourth of twelve earthly branches structure in order to block the cold energy and run off, has promoted the heat preservation ability of insulation can.

Drawings

Figure 1 is a perspective view of a prior art cooler and side mount refrigeration unit therefor;

FIG. 2 is a perspective view of the refrigeration unit of FIG. 1;

FIG. 3 is a perspective view of the refrigeration unit of FIG. 2 with the foam cover removed;

FIG. 4 is a perspective view of the foam encasement of the refrigeration unit of FIG. 2, shown disassembled;

fig. 5 is a perspective view of a side-mounted refrigeration unit according to the present invention;

FIG. 6 is an exploded view of the refrigeration unit of FIG. 5 with the insulated cabinet cover removed;

fig. 7 is an internal structure view of the refrigerator unit of fig. 5 with the incubator hidden therein.

Description of reference numerals:

1. freezer, 2, refrigerating unit, 3, mounting bracket, 4, base, 5, foam cover, 6a, former evaporation fan, 6b, evaporation fan, 7a, former evaporimeter, 7b, evaporimeter, 81, insulation can, 811, recess, 82, insulation can lid, 821, tenon, 9, compressor, 10, condenser, 11, condensation fan, 12, lower water receiving box, 13, upper water receiving box, 14, V type support.

Detailed Description

The technical solutions of the present invention are described in detail below with reference to the accompanying drawings and examples, so that those skilled in the art can better understand and implement the technical solutions of the present invention.

In the present invention, the terms "upper", "lower", "front" and "rear" refer to the orientation terms that are used for the convenience of description in conjunction with the drawings, and the positional relationship can be replaced by other forms without affecting the functions of the present invention.

As shown in fig. 5 to 7, the utility model discloses a side-mounted integral refrigerating unit 2 of freezer, including mounting bracket 3, install the refrigerating system including evaporation fan 6b on the mounting bracket 3, evaporimeter 7b, compressor 9, condenser 10 and condensation fan 11, be provided with insulation can 81 on the mounting bracket 3, insulation can 81's front end has a detachable insulation can lid 82, evaporation fan 6b and evaporimeter 7b are located inside insulation can 81, evaporation fan 6b sets up in evaporimeter 7 b's the place ahead, evaporation fan 6b fixed connection is on insulation can 81's inner wall, and make evaporation fan 6 b's mounting point set up towards insulation can lid 82.

As a preferred embodiment:

the contact surface of the heat preservation box 81 and the heat preservation box cover 82 is provided with tenon-and-mortise structures which are matched with each other.

Specifically, as shown in fig. 6, the connection surface of the thermal insulation box 81 is provided with a plurality of grooves 811, and the connection surface of the thermal insulation box cover 82 is provided with a plurality of tenons 821 that are matched with the grooves 811 one by one. If the cold air leaks, the circulating passage can be blocked by the weight of the multiple mortise and tenon structures, the cold energy transmission at the joint of the heat insulation box and the heat insulation box cover is blocked, the heat insulation performance of the heat insulation box is guaranteed, and cold leakage is prevented.

In this embodiment, an upper water receiving box 13 is disposed below the evaporation fan 6b and the evaporator 7b to prevent condensed water from dripping on the wall of the heat preservation box.

In this embodiment, the evaporation fan 6b is fixedly connected to the inner wall of the heat-insulating box 81 through the V-shaped bracket 14, the V-shaped bracket 14 serves as a connecting member of a mounting point, which faces the heat-insulating box cover 82, and after the heat-insulating box cover 82 is detached, the evaporation fan 6b is detached and mounted from the front side.

The insulation can 81 of this embodiment is disposed above the compressor 9, the condenser 10 and the condensing fan 11, even if each component constituting the refrigeration system is disposed in two layers, the compressor 9, the condenser 10 and the condensing fan 11 are disposed in a lower layer, the lower layer is further provided with the lower water receiving box 12, and the upper layer is the insulation can 81, wherein the compressor 9, the condenser 10 and the evaporator 7b are communicated through a pipeline.

The above-mentioned embodiment is only the preferred embodiment of the present invention, but can not be regarded as the restriction to the utility model, any change and improvement based on the inventive concept should fall into the protection scope of the present invention, and the specific protection scope is based on the claims.

Claims

1. The utility model provides a whole refrigerating unit of side formula of freezer, includes the mounting bracket, install the refrigerating system including evaporation fan, evaporimeter, compressor, condenser and condensation fan on the mounting bracket, its characterized in that: the evaporator is characterized in that an insulation box is arranged on the mounting frame, a detachable insulation box cover is arranged at the front end of the insulation box, the evaporation fan and the evaporator are both located inside the insulation box, the evaporation fan is arranged in front of the evaporator, the evaporation fan is fixedly connected to the inner wall of the insulation box, and the mounting point of the evaporation fan faces the insulation box cover.

2. The side-mounted integral refrigeration unit of a refrigerator of claim 1, wherein: and the contact surface of the heat preservation box and the cover of the heat preservation box is provided with a tenon-and-mortise structure which is matched with each other.

3. The side mounted integral refrigeration unit of a refrigerator of claim 2, wherein: the connection surface of the heat insulation box is provided with a plurality of grooves, and the connection surface of the cover of the heat insulation box is provided with a plurality of tenons matched with the grooves one by one.

4. The side-mounted integral refrigeration unit of a refrigerator of claim 3, wherein: and an upper water receiving box is arranged below the evaporation fan and the evaporator.

5. The side mounted integral refrigeration unit of a refrigerator of claim 4, wherein: the evaporation fan is fixedly connected to the inner wall of the heat preservation box through a V-shaped bracket.

6. The side-mounted integral refrigeration unit of a refrigerator of claim 5, wherein: the heat insulation box is arranged above the compressor, the condenser and the condensing fan.