CN216557841U

CN216557841U - Control plug-type glass door forced air cooling cabinet

Info

Publication number: CN216557841U
Application number: CN202122535551.6U
Authority: CN
Inventors: 王维维; 张济南; 丁广龙; 王光日; 田�健; 郇正泽; 王福军
Original assignee: Aucma Co Ltd; Qingdao Aucma Smart Cold Chain Co Ltd
Current assignee: Aucma Co Ltd; Qingdao Aucma Smart Cold Chain Co Ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-05-17
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a left-right push-pull type glass door air-cooled refrigerator which comprises a cabinet body, an upper glass door and a lower glass door, wherein the upper glass door and the lower glass door are installed at a cabinet opening of the cabinet body, one side in the cabinet body is divided into an upper cavity and a lower cavity by a partition plate, the two cavities are communicated, a compressor and a condenser are installed below the partition plate, an evaporation vessel is arranged above the compressor, an evaporator assembly and an air duct assembly are installed above the partition plate from bottom to top, the evaporator assembly comprises an evaporator and a heating wire, the heating wire is fixedly connected below the evaporator, a drain pipe is arranged on the partition plate corresponding to the lower side of the heating wire, the air duct assembly comprises an air duct cover plate assembly and a fan, an upper air duct is arranged on the side face of the cabinet body corresponding to the air duct cover plate assembly, an air outlet is arranged on the inner wall of the cabinet body corresponding to the upper air duct, a lower air duct is arranged on the cabinet body corresponding to the compressor, and return air inlets are arranged at two ends of the lower air duct. The utility model applies the left and right sliding glass door to the horizontal air-cooled refrigerator, and has simple installation, time and labor saving when opening and closing and automatic defrosting.

Description

Control plug-type glass door forced air cooling cabinet

Technical Field

The utility model relates to the technical field of refrigeration equipment, in particular to a left-right push-pull type glass door air-cooled refrigerator.

Background

The horizontal refrigerator is widely applied to daily life as a refrigerating and fresh-keeping device, and is particularly necessary in supermarkets, convenience stores and restaurants.

The horizontal refrigerator is divided into direct cooling and air cooling according to the refrigeration mode: the direct cooling type has the advantages of low power consumption, low price and fresh preservation of refrigerated food; the defects of low speed, poor temperature uniformity and manual defrosting; the air cooling type has the advantages of high freezing speed, no frost (automatic defrosting), food fresh keeping, good temperature uniformity, large power consumption and high price.

The glass door body is mainly applied to a horizontal refrigerator mainly based on a direct cooling technology, and the foaming door body is widely applied to an air-cooled refrigerator and a direct-cooled refrigerator. The most common air-cooled horizontal freezer in the existing market is the foaming door structure, and its door body passes through hinged joint with the box as two independent parts, and the foaming door has that thermal insulation performance is good, the advantage of power saving, but foaming door weight is great, selects the goods at every turn and need uncap to select and waste time and energy, and cold volume loss during uncapping is serious.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems in the prior art, the utility model provides a left-right push-pull type glass door air-cooled refrigerator.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a left-right push-pull type glass door air-cooled refrigerator comprises a cabinet body, an upper glass door and a lower glass door, wherein a cabinet opening of the cabinet body is provided with a first step, a second step and a third step, the upper glass door is installed on the first step, the lower glass door is installed on the second step, the cabinet body comprises a compressor, a condenser, an evaporator assembly and an air duct assembly, one side of the interior of the cabinet body is divided into an upper cavity and a lower cavity by a partition plate, the two cavities are communicated, the compressor and the condenser are installed below the partition plate, an evaporating dish is arranged above the compressor, the evaporator assembly and the air duct assembly are installed above the partition plate from bottom to top, the evaporator assembly comprises an evaporator and a heating wire, the heating wire is fixedly connected below the evaporator, a drain pipe is arranged on the partition plate corresponding to the lower side of the heating wire, and the water outlet end of the drain pipe is opposite to the evaporating dish, the air duct assembly comprises an air duct cover plate assembly and a fan, an upper air duct is arranged on the side face of the cabinet body corresponding to the air duct cover plate assembly, an air outlet is formed in the inner wall of the cabinet body corresponding to the upper air duct, a lower air duct is arranged on the side face of the cabinet body corresponding to the compressor, and air return openings are formed in two ends of the lower air duct.

According to the air-cooled refrigerator with the left and right push-pull type glass doors, the upper glass door and the lower glass door comprise the plastic door body frame and the toughened coated glass, and the toughened coated glass is wrapped by the plastic door body frame.

The left-right push-pull type glass door air-cooled refrigerator is characterized in that sealing strips are arranged on the contact surfaces of the plastic door body frame and the first step and the second step at the cabinet opening.

The air-cooled refrigerator with the left-right push-pull type glass door is characterized in that a sealing strip is arranged between the plastic door body frame of the upper glass door and the plastic door body frame of the lower glass door.

The air-cooled refrigerator with the left and right push-pull glass doors is characterized in that the fan is a centrifugal fan.

The air-cooled refrigerator with the left and right push-pull type glass doors is characterized in that the evaporator is a finned evaporator.

The utility model has the advantages that the left and right sliding glass doors are applied to the horizontal air-cooled refrigerator, the installation is simple, the opening and closing are time-saving and labor-saving, and the display effect is achieved; the automatic defrosting of the refrigerator is realized by arranging the heating wires; through setting up drain pipe and evaporating dish, can in time evaporate defrosting water, and evaporate defrosting water with the help of the heat that the compressor during operation opportunity room produced, energy-concerving and environment-protective. The utility model has simple structure and strong practicability.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of portion B of FIG. 1 in accordance with the present invention;

FIG. 4 is a schematic view of an air duct according to the present invention.

In the figure, 1, an upper glass door, 2, an air outlet, 3, a lower glass door, 4, an air duct cover plate assembly, 5, a centrifugal fan, 6, a finned evaporator, 7, a heating wire, 8, a drain pipe, 9, an evaporation dish, 10, a condenser, 11, a compressor, 12, an air return inlet, 13, a third step, 14, a second step, 15, a first step, 16, an upper air duct, 17, a lower air duct, 18, a sealing strip, 19, a plastic door frame and 20, toughened coated glass are adopted.

Detailed Description

In order to make the technical solutions of the present invention better understood, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, the embodiment discloses a control plug-type glass door air-cooled freezer, the intelligent freezer comprises a cabinet body, go up glass door 1 and lower glass door 3, the cabinet mouth department of the cabinet body sets up first step 15, second step 14, third step 13, it installs in first step 15 to go up glass door 1, lower glass door 3 installs in second step 14, two upper and lower cavities and two cavity intercommunications are divided into by the baffle to cabinet body inside one side, compressor 11 is installed to the baffle below, condenser 10, compressor 11 top is provided with evaporating dish 9, install the evaporimeter subassembly in the baffle top from bottom to top, the wind channel subassembly.

Specifically, the upper glass door 1 and the lower glass door 3 comprise a plastic door frame 19 and toughened coated glass 20, and the toughened coated glass 20 is wrapped by the plastic door frame 19. Sealing strips 18 are arranged on the contact surfaces of the plastic door body frame 19 and the first step 15 and the second step 14 at the cabinet opening, and the sealing strips 18 are arranged between the plastic door body frame of the upper glass door 1 and the plastic door body frame of the lower glass door 3.

In the specific embodiment, the evaporator assembly comprises a finned evaporator 6 and a heating wire 7, the heating wire 7 is fixedly connected below the finned evaporator 6, the heating wire 7 carries out timed defrosting on the finned evaporator 6 through metal heat conduction and air convection, a drain pipe 8 is arranged on a corresponding partition plate below the heating wire 7, the water outlet end of the drain pipe 8 is opposite to an evaporation dish 9, defrosting water defrosted by the heating wire 7 is discharged into the evaporation dish 9 through the drain pipe 8, the evaporation dish 9 is arranged above a compressor 11, because the evaporation dish 9 is contacted with the outer wall of the compressor, the defrosting water is evaporated into water vapor by high temperature in a machine room when the compressor works, the air channel assembly comprises an air channel cover plate assembly 4 and a centrifugal fan 5, an upper air channel 16 is arranged on the side surface of a cabinet body corresponding to the air channel cover plate assembly 4, an air outlet 2 is arranged on the inner wall of the cabinet body corresponding to the upper air channel 16, and a lower air channel 17 is arranged on the cabinet body corresponding to the compressor 11, and air return openings 12 are formed at two ends of the lower air duct 17.

When the refrigerator is used, when the compressor 11 runs, the finned evaporator 6 starts to refrigerate, the air flow forms cooling air flow through the finned evaporator 6 (the process is a heat exchange process, the air temperature is rapidly reduced to the temperature of the finned evaporator 6), the centrifugal fan 5 blows the cooling air flow to the air outlet 2 and the upper air duct 16, the cooling air flow enters the inner container cavity from the air outlet 2, after cooling air sinks to cool objects in the refrigerator, the cooling air enters the lower air duct 17 from the front air return port 12 and flows to the finned evaporator 6 or flows to the finned evaporator 6 from the air return port, and the cooling air flow circulates in sequence to realize the internal refrigeration of the refrigerator.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.

Claims

1. The utility model provides a control plug-type glass door forced air cooling freezer which characterized in that: the improved glass door cabinet comprises a cabinet body, an upper glass door and a lower glass door, wherein a first step, a second step and a third step are arranged at a cabinet opening of the cabinet body, the upper glass door is installed on the first step, the lower glass door is installed on the second step, the cabinet body comprises a compressor, a condenser, an evaporator assembly and an air duct assembly, one side inside the cabinet body is divided into an upper cavity and a lower cavity by a partition plate, the two cavities are communicated, the compressor and the condenser are installed below the partition plate, an evaporation pan is arranged above the compressor, the evaporator assembly and the air duct assembly are installed above the partition plate from bottom to top, the evaporator assembly comprises an evaporator and a heating wire, the heating wire is fixedly connected below the evaporator, a drain pipe is arranged on the partition plate corresponding to the lower part of the heating wire, the water outlet end of the drain pipe is opposite to the evaporation pan, and the air duct assembly comprises an air duct cover plate assembly and a fan, the air duct cover plate assembly is characterized in that an upper air duct is arranged on the side face of the cabinet body corresponding to the air duct cover plate assembly, an air outlet is formed in the inner wall of the cabinet body corresponding to the upper air duct, a lower air duct is arranged on the side face of the cabinet body corresponding to the compressor, and air return openings are formed in two ends of the lower air duct.

2. A left-right push-pull glass door air-cooled refrigerator as claimed in claim 1, wherein the upper glass door and the lower glass door comprise a plastic door frame and toughened coated glass, and the toughened coated glass is wrapped by the plastic door frame.

3. A left-right push-pull type glass door air-cooled refrigerator as claimed in claim 2, characterized in that the plastic door frame and the first step and the second step contact surface at the cabinet opening are provided with sealing strips.

4. A left-right push-pull type glass door air-cooled refrigerator as claimed in claim 2, wherein a sealing strip is arranged between the plastic door body frame of the upper glass door and the plastic door body frame of the lower glass door.

5. A left-right push-pull type glass door air-cooled refrigerator as claimed in claim 1, wherein said fan is a centrifugal fan.

6. A left-right push-pull type glass door air-cooled refrigerator as claimed in claim 1, wherein said evaporator is a finned evaporator.