CN215765936U

CN215765936U - Refrigerator

Info

Publication number: CN215765936U
Application number: CN202121708742.1U
Authority: CN
Inventors: 何广; 范志明
Original assignee: Hisense Ronshen Guangdong Freezer Co Ltd; Qingdao Hisense Commercial Cold Chain Co Ltd
Current assignee: Hisense Ronshen Guangdong Freezer Co Ltd; Qingdao Hisense Commercial Cold Chain Co Ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-02-08
Anticipated expiration: 2031-07-26

Abstract

The utility model relates to the technical field of refrigeration equipment, and discloses a refrigerator, which comprises a refrigerator body, a refrigerator door and a drain pipe; a storage chamber and a compressor chamber are limited in the cabinet body, and a compressor is arranged on a chassis of the compressor chamber; the cabinet door is used for opening and closing the storage chamber; the drain pipe is used for collecting condensed water in the cabinet body, and a water outlet of the drain pipe extends into the compressor chamber; a water receiving groove which is sunken downwards is formed on a base plate of the compressor, and a water outlet of the drain pipe extends to the upper part of the water receiving groove. This application is formed with sunken water receiving tank through direct punching press on the chassis of compressor room and is used for accepting and evaporating the comdenstion water, with compressor bottom plate and water receiving device integrated design, has reduced the part equipment complexity, has improved production efficiency, has reduced manufacturing cost. And, sunken water receiving tank does not block the heat dissipation wind channel of condensing unit, not only can not reduce the indoor radiating efficiency of compressor, and microthermal comdenstion water still helps improving radiating efficiency.

Description

Refrigerator

Technical Field

The utility model relates to the technical field of refrigeration equipment, in particular to a refrigerator.

Background

The existing commercial refrigerator product or refrigerator product can produce condensed water in the operation process, and a water receiving tray is generally arranged in a compressor chamber and used for receiving and evaporating the condensed water.

The water pan is generally fixed at the position beside the condensing unit on the compressor tray (chassis) through screws or buckles, the assembling process is complex, and the labor cost is high. In addition, the water pan is often arranged in the middle or behind an air duct formed by the compressor, the condensing fan and the condenser due to a certain height, so that a heat dissipation channel of the air duct is easily blocked, the indoor temperature of the compressor is increased, and the performance of a refrigerating system is reduced.

Thus, improvements in the prior art are needed.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is: the utility model provides a freezer to the mode equipment process that freezer or refrigerator that solve prior art set up the water collector in the compressor chamber is complicated, and the cost of labor is high, and hinders the heat dissipation channel in wind channel easily, makes the technical problem of the indoor temperature rising of compressor.

In order to achieve the above object, the present invention provides a refrigerator including:

the refrigerator comprises a cabinet body, a storage chamber and a compressor chamber are limited in the cabinet body, and a compressor is arranged on a chassis of the compressor chamber;

a cabinet door for opening and closing the storage chamber;

the drain pipe is used for collecting condensed water in the cabinet body, and a water outlet of the drain pipe extends into the compressor chamber;

a water receiving groove which is sunken downwards is formed on the base plate, and a water outlet of the drain pipe extends to the upper part of the water receiving groove.

In some embodiments of the present application, a water chute recessed downwards is further formed on the chassis; one end of the water chute is communicated with the water receiving tank, and the other end of the water chute is provided with an overflow port.

In some embodiments of the present application, the water chute is communicated with the top of the water receiving tank, and the recessed depth of the water chute is smaller than that of the water receiving tank.

In some embodiments of the present application, a condenser and an evaporation connecting pipe are further disposed in the compressor chamber; the compressor is provided with an exhaust connecting pipe, the exhaust connecting pipe is communicated with one end of the evaporation connecting pipe, and the other end of the evaporation connecting pipe is communicated with the condenser; and the edge of the water receiving tank is also provided with a pipe groove for accommodating the evaporation connecting pipe.

In some embodiments of the present application, the pipe chute is disposed at an outer side edge of the water receiving chute.

In some embodiments of the present application, the depth of depression of the pipe chase is greater than the depth of depression of the water chase.

In some embodiments of the present application, the surface of the pipe groove is an arc surface attached to the surface of the evaporation connection pipe.

In some embodiments of the present application, a fan assembly is also included; the condenser is arranged in front of the compressor chamber, the fan assembly is arranged behind the condenser, the compressor is arranged behind the fan assembly, and the water receiving tank is arranged between the compressor and the fan assembly.

In some embodiments of the present application, the cabinet further includes a water guiding pipe, one end of the water guiding pipe is communicated with the overflow opening, and the other end of the water guiding pipe extends to the outside of the cabinet body.

In some embodiments of the present application, a caster and bearing mounting plate is further included; the truckle passes through the bearing mounting panel rotationally locates the bottom surface of chassis, the terrain clearance of the bottom surface of water receiving tank is greater than or equal to the radius of truckle.

Compared with the prior art, the refrigerator provided by the embodiment of the utility model has the beneficial effects that:

according to the refrigerator provided by the embodiment of the utility model, the water receiving tank with the recess is formed on the chassis of the compressor chamber in a direct stamping manner and is used for receiving and evaporating condensed water, and the compressor base plate and the water receiving device are integrally designed, so that the assembly complexity of components is reduced, the production efficiency is improved, and the production cost is reduced. And, sunken water receiving tank does not block the heat dissipation wind channel of condensing unit, not only can not reduce the indoor radiating efficiency of compressor, and microthermal comdenstion water still helps improving radiating efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the structure inside the compressor chamber of the refrigerator according to the embodiment of the present invention;

FIG. 2 is a schematic top view of the base pan of the compressor compartment;

FIG. 3 is a side view of the bottom plate of the compressor chamber

FIG. 4 is a cross-sectional view A-A of FIG. 2;

FIG. 5 is an enlarged view at C of FIG. 4;

FIG. 6 is a cross-sectional view B-B of FIG. 2;

in the figure, 100, a drain pipe; 200. a chassis; 210. a compressor; 211. an exhaust connecting pipe; 220. a condenser; 230. a fan assembly; 240. a fan housing; 250. an evaporation connecting pipe; 260. a caster wheel; 270. a bearing mounting plate; 300. a water receiving tank; 400. a pipe groove; 500. a water chute; 501. and (4) an overflow port.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 application can be understood by those of ordinary skill in the art as appropriate.

The refrigerator of the preferred embodiment of the present invention mainly comprises a cabinet body, a cabinet door and a drain pipe 100.

Specifically, a storage chamber and a compressor chamber are defined in the cabinet body, and the cabinet door is used for opening and closing the storage chamber.

Referring to fig. 1, a compressor 210, a condenser 220, a fan assembly 230, a fan housing 240, and an evaporation connection pipe 250 are provided on a base pan 200 of a compressor chamber. The condenser 220 is provided in front of the compressor chamber, the fan assembly 230 is provided behind the condenser 220, the fan cover 240 is provided on the outer circumference of the condenser 220, and the compressor 210 is provided behind the fan assembly 230. The compressor 210 has an exhaust connection pipe 211, and the exhaust connection pipe 211 communicates with one end of the evaporation connection pipe 250, and the other end of the evaporation connection pipe 250 communicates with the condenser 220. The bottom of the compressor chamber is further provided with a caster 260 and a bearing mounting plate 270, and specifically, the caster 260 is rotatably provided on the bottom surface of the chassis 200 through the bearing mounting plate 270.

Referring to fig. 1 to 6, a water receiving groove 300 is formed on the base plate 200 by a stamping process and is recessed downward. The drain pipe 100 is used for collecting condensed water in the cabinet body, and the water outlet of the drain pipe extends into the compressor chamber. The outlet of the drain pipe 100 extends to the upper side of the water receiving tank 300, and the condensed water is guided into the water receiving tank 300.

Referring to fig. 1 to 4, a pipe groove 400 is further disposed at an outer edge of the water receiving tank 300, and the evaporation connection pipe 250 is embedded in the pipe groove 400 to evaporate water in the water receiving tank 300 by using high-temperature heat of the exhaust gas of the compressor 210 as much as possible.

Referring to fig. 1 to 5, a water chute 500 is formed on the base pan 200 and is recessed downward, one end of the water chute 500 is communicated with the top of the pipe chute 400, and the other end thereof is provided with an overflow port 501. In some embodiments, the overflow opening 501 is designed to be matched with a standard water pipe, and a user can use the standard water pipe as a water conduit (not shown in the figure), connect to the overflow opening 501, communicate with the overflow opening 501, and extend the other end of the water conduit to the outside of the cabinet to guide the condensed water out of the cabinet, so as to prevent the condensed water from flowing into the room directly, and also avoid manual water pouring. In some embodiments, if the pipe chute 400 is not provided or the pipe chute 400 is provided at the inner edge of the water receiving tray 300, one end of the water guide chute 500 is directly communicated with the top of the water receiving tray 300.

As shown in fig. 3 and 4, the recess depth of the water receiving tray 300 is H1, the recess depth of the duct 400 is H2, the recess depth of the water guide tray 500 is H3, and the height of the bottom surface of the duct 400 from the ground is H4. In the above description, the "depression depth" is the distance between the bottom surface of the groove and the surface of the bottom chassis 200

Referring to fig. 3, the depth H2 of the tube slot 400 is greater than the depth H1 of the water receiving slot 300, and the surface of the tube slot 400 is preferably an arc surface attached to the surface of the evaporation connection tube 250, so that the evaporation connection tube 250 is completely embedded in the tube slot 400, which is beneficial to increasing the contact area between the evaporation connection tube 250 and the condensed water.

Referring to fig. 4, when the water guide channel 500 is disposed on the top of the water receiving channel 300, the depth H3 of the water guide channel 500 is less than the depth H1 of the water receiving channel 300, and the depth H3 of the water guide channel 500 determines how much water is in the water receiving channel 300, so that water overflows from the water guide channel 500. When the water chute 500 is not disposed on the top of the water receiving tank 300, the water in the water receiving tank 300 reaches the water chute 500 and is guided out. The height H4 from the ground of the bottom surface of the pipe chute 400 is greater than or equal to the radius of the caster 260, so as to prevent the water chute 300 from being deformed due to collision with the ground protruding structure.

In some embodiments, referring to fig. 1, the water receiving tank 300 is disposed between the compressor 210 and the fan assembly. Because the water receiving tank 300 is lower than the horizontal plane of the base plate 200, the heat dissipation air duct of the compressor 210 and the condensing unit is not blocked, and the heat dissipation efficiency in the compressor chamber is not reduced. On the contrary, because the temperature of the condensed water is lower, the heat dissipation effect of the condensing unit can be accelerated, thereby improving the performance efficiency of the refrigerating system and being beneficial to reducing the energy consumption of products. In addition, the water receiving tank 300 uses condensation heat of the compressor 210 and the condensing unit to a greater extent through the evaporation condensation pipe 250 surrounding the edge thereof, and the condensed air of the fan assembly 230 is used to a greater extent through the position arrangement of the water receiving tank 300, thereby accelerating the evaporation of the condensed water in the water receiving tank 300.

To sum up, compared with the prior art, the refrigerator provided by the utility model at least has the following beneficial effects:

first, this application is formed with sunken water receiving tank 300 through direct punching press on the chassis 200 of compressor room and is used for accepting and evaporating the comdenstion water, with compressor bottom plate (chassis 200) and water receiving device (water receiving tank 300) integrated design, has reduced the part equipment complexity, has improved production efficiency, has reduced manufacturing cost. And, sunken water receiving tank 300 does not block the heat dissipation wind channel of condensing unit, not only can not reduce the indoor radiating efficiency of compressor, and microthermal comdenstion water still helps improving radiating efficiency.

Secondly, through setting up tube nest 400 at the edge of water collector 300, can be swiftly fixed in the edge of water collector 300 with evaporation connecting pipe 250 to increased the contact surface of comdenstion water with evaporation connecting pipe 250, furthest utilized the condensation heat, effectively improved evaporation capacity.

Thirdly, by reasonably designing the position of the water receiving tank 300, the condensed air of the fan assembly 230 is utilized to a greater extent, thereby facilitating acceleration of evaporation of the condensed water in the water receiving tank 300 and further improving the evaporation capacity.

Fourth, through setting up guiding gutter 500 and water receiving tank 300 intercommunication, form unique comdenstion water and spill over the drainage mode, can arrange the cabinet external through external drain pipe with the comdenstion water that spills over, avoid the comdenstion water to flow out, cause the customer to complain, also need not artifical pouring, effectively improve user experience.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A refrigerator, comprising:

a cabinet door for opening and closing the storage chamber;

the water-saving device is characterized in that a water receiving groove which is sunken downwards is formed in the base plate, and a water outlet of the drain pipe extends to the upper portion of the water receiving groove.

2. The refrigerator of claim 1 wherein the base tray further defines a downwardly concave chute;

one end of the water chute is communicated with the water receiving tank, and the other end of the water chute is provided with an overflow port.

3. The refrigerator of claim 2 wherein the water chute is in communication with the top of the water receiving trough, and the water chute has a depth of depression less than the depth of depression of the water receiving trough.

4. A refrigerator as claimed in claim 1 or 2, wherein a condenser and an evaporation connecting pipe are further provided in the compressor chamber; the compressor is provided with an exhaust connecting pipe, the exhaust connecting pipe is communicated with one end of the evaporation connecting pipe, and the other end of the evaporation connecting pipe is communicated with the condenser;

and the edge of the water receiving tank is also provided with a pipe groove for accommodating the evaporation connecting pipe.

5. The refrigerator of claim 4 wherein the tub is located on an outside edge of the water-receiving trough.

6. The refrigerator of claim 4 wherein the trough is recessed to a depth greater than the trough.

7. The refrigerator of claim 4 wherein the surface of the chase is an arcuate surface that conforms to the surface of the evaporation connection tube.

8. The cooler of claim 4, further comprising a fan assembly;

the condenser is arranged in front of the compressor chamber, the fan assembly is arranged behind the condenser, the compressor is arranged behind the fan assembly, and the water receiving tank is arranged between the compressor and the fan assembly.

9. The refrigerator of claim 2 further comprising a water conduit, one end of the water conduit being in communication with the overflow opening and the other end of the water conduit extending outside the cabinet body.

10. The cooler of claim 1, further comprising caster and bearing mounting plates;

the truckle passes through the bearing mounting panel rotationally locates the bottom surface of chassis, the terrain clearance of the bottom surface of water receiving tank is greater than or equal to the radius of truckle.