CN217764037U

CN217764037U - Refrigerator with a door

Info

Publication number: CN217764037U
Application number: CN202221670361.3U
Authority: CN
Inventors: 韩丽丽; 张守杰; 张月; 张升刚
Original assignee: Hisense Refrigerator Co Ltd
Current assignee: Hisense Refrigerator Co Ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-08
Anticipated expiration: 2032-06-30

Abstract

The utility model provides a refrigerator, which comprises a box body, a sealing box, a condensing assembly and a collecting assembly sealing box, wherein the sealing box is arranged in the box body; the condensing assembly is positioned in the sealing box; the condensing assembly comprises a refrigerating sheet and a metal sheet connected to the refrigerating sheet; the metal sheet contacts the refrigerating sheet; the collecting component is positioned in the sealing box and is provided with a water tank with an opening at the upper end; the water tank is located below the metal sheet, and the vertical projection of the metal sheet falls into the water tank so as to be used for receiving liquid dripping downwards on the metal sheet. The cold volume that produces on the refrigeration piece transmits to the sheetmetal, meets cold behind the steam contact sheetmetal in the seal box to become liquid or form the frost layer on the sheetmetal condensation, the liquid of sheetmetal and the liquid that the frost layer on the sheetmetal becomes flow into the basin of collecting the subassembly under the effect of gravity in, in order to gather the basin of device with the steam in the seal box, the effectual steam of collecting in the seal box, thereby the effectual fruit vegetables class article surface of avoiding is rotten and is rotten.

Description

Refrigerator

Technical Field

The utility model relates to a refrigeration technology field, in particular to refrigerator.

Background

Refrigerators are indispensable electric appliances in home life. With the increasing demand of consumers for fresh food, the demand of refrigerators is increasing. For example, a vacuum drawer is provided in a refrigerator, and oxygen can be removed from the vacuum drawer by vacuuming the vacuum drawer, thereby preventing food from deteriorating.

When the refrigerator with the vacuum drawer is used, fruits and vegetables are placed in the vacuum drawer, and due to the sealing problem of the vacuum drawer, the fruits and vegetables are easy to generate water vapor at the rear part of the top of the drawer under the combined action of temperature fluctuation and respiration, and the water vapor is dripped to the surfaces of the fruits and vegetables to cause the fruits and vegetables to rot and deteriorate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refrigerator, and can effectually collect the steam in the sealing box to effectual fruit vegetables class article surface of avoiding is rotten.

In order to solve the technical problem, the utility model adopts the following technical scheme:

according to one aspect of the utility model, the utility model provides a refrigerator, which comprises a box body, a sealing box, a condensing assembly and a collecting assembly sealing box arranged in the box body; the condensation component is positioned in the sealing box; the condensation component comprises a refrigeration piece made of a semiconductor material and a metal piece connected to the refrigeration piece; the metal sheet is in contact with the refrigeration sheet and is used for transmitting the cold energy on the refrigeration sheet, so that the gas in the sealing box can be condensed on the metal sheet; the collecting assembly is positioned in the sealing box and is provided with a water tank with an opening at the upper end; the water tank is located below the metal sheet, and the vertical projection of the metal sheet falls into the water tank so as to be used for receiving liquid dripping downwards on the metal sheet.

In some embodiments of the present application, the condensation assembly further comprises a fan located on one side of the metal sheet and disposed proximate to the metal sheet for moving air within the sealed box toward the metal sheet.

In some embodiments of the present application, the sealing box includes a box body with an opening on one side, and a door body with an openable cover on the box body; the collecting assembly is installed on one surface of the box body, which faces the door body, so that the collecting assembly can move along with the door body to the outside of the box body.

In some embodiments of the present application, the door body is a drawer type structure, the door body is slidably disposed in the box body, and one end of the door body extends into the box body and can be pulled out from the box body; the collecting assembly is fixed at one end of the door body extending into the box body.

In some embodiments of the present application, the refrigeration pill includes a heat emitting end for emitting heat and a refrigeration end for absorbing heat; the metal sheet is connected to the refrigeration end.

In some embodiments of the present application, an air supply duct is attached to an upper end of an outer side of the sealing box, and a plurality of air outlets are formed in a lower surface of the air supply duct; a plurality of the air outlets are arranged at intervals and face the air outlet of the sealing box.

In some embodiments of the present application, a cold storage member is disposed on an inner side of the sealing box; the cold accumulation piece is arranged on the top surface of the inner side of the sealing box and corresponds to the outlet air of the air supply air duct.

In some embodiments of the present application, the top surface of the inner side of the sealing box is provided with a limiting groove with a front opening; the cold accumulation piece is arranged in the limiting groove in a sliding mode and can be drawn out from the limiting groove.

In some embodiments of the present application, the front side of the cold accumulation member is provided with a pull handle.

In some embodiments of the present application, the metal sheet is made of an aluminum material.

According to the above technical scheme, the utility model discloses following advantage and positive effect have at least:

the utility model discloses in, the cold volume that produces on the refrigeration piece transmits to the sheetmetal, meet cold behind the steam contact sheetmetal in the seal box, and the condensation becomes liquid or forms the frost layer on the sheetmetal, the liquid that the frost layer on the liquid of sheetmetal and the sheetmetal becomes flows into the basin of collecting the subassembly under the effect of gravity in, in order to gather the steam in the seal box in the basin of device, can effectual collection box in steam, thereby effectual avoiding fruit vegetables article surface rotten.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the refrigerator of the present invention.

Fig. 2 is a schematic view of a partial structure of an embodiment of the refrigerator of the present invention, wherein the refrigerator body is not shown.

Fig. 3 is a schematic cross-sectional view of the structure shown in fig. 2.

Fig. 4 is an exploded schematic view of the structure shown in fig. 2.

Fig. 5 is a partial schematic view of a box body according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of an air supply duct according to an embodiment of the refrigerator of the present invention.

Fig. 7 is a schematic structural diagram of a cold accumulation member on a sealing box according to an embodiment of the refrigerator of the present invention.

Fig. 8 is a schematic structural view of a cold storage member in an embodiment of the refrigerator of the present invention.

Fig. 9 is a schematic structural diagram of a condensation assembly according to an embodiment of the present invention.

Fig. 10 is a schematic structural view of a collecting assembly according to an embodiment of the present invention.

The reference numerals are explained below: 100. a box body; 200. a sealing box; 210. a case body; 220. a door body; 230. a limiting groove; 240. a connecting plate; 300. an air supply duct; 310. an air outlet; 400. a cold storage member; 410. a handle; 500. a condensing assembly; 510. a refrigeration plate; 520. a metal sheet; 530. a fan; 600. a collection assembly; 610. a water tank.

Detailed Description

Exemplary embodiments that embody features and advantages of the present invention will be described in detail in the following description. It is to be understood that the invention is capable of other and different embodiments and its several details are capable of modification without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature and not as restrictive.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

For convenience of description and understanding, the state of the refrigerator when it is cubed is used as a reference, the direction toward the user is front, the direction away from the user is back, and the vertical direction is up-down.

Referring to fig. 1, an embodiment of the present invention provides a refrigerator for storing articles at a low temperature. The refrigerator includes a cabinet 100, a door rotatably covering the cabinet 100, a seal box 200 disposed in the cabinet 100, and a refrigerating assembly disposed in the cabinet 100.

The cabinet 100 is formed with a refrigerating compartment having an open front side, and articles are stored in the refrigerating compartment at a low temperature. The specific structure of the box 100 refers to the structure of the box 100 in the related art, and is not described in detail herein.

In this embodiment, the door can be rotatably covered on the box body 100 to open or close the refrigerating compartment of the box body 100, so as to take and place articles in the refrigerating compartment.

The refrigeration assembly is used for releasing heat in the refrigerator to the external environment and supplying cold energy to the refrigeration chamber so as to maintain the low-temperature environment in the refrigeration chamber. The refrigeration assembly comprises a compressor, a condenser, an evaporator, a capillary tube and the like. The specific structure and connection relationship of the refrigeration assembly refer to the refrigeration assembly in the related art, and are not described in detail herein.

A refrigeration air duct is arranged in the box body 100, the refrigeration component exchanges heat in the refrigeration air duct to provide refrigeration capacity for the refrigeration air duct, and the refrigeration capacity in the refrigeration air duct can be conveyed to the interior of the refrigeration chamber so as to refrigerate the refrigeration chamber.

The sealing case 200 is disposed in the case 100, and a sealed chamber can be formed in the sealing case 200. In this embodiment, the sealing box 200 is connected to a vacuum pumping structure, and the sealing box 200 is a vacuum box. The vacuum pumping system is communicated with the sealing box 200 to form a vacuum environment in the sealing box 200 for vacuum preservation of food.

Fig. 2 is a schematic view of a partial structure of an embodiment of the refrigerator of the present invention, wherein the refrigerator body is not shown. Fig. 3 is a schematic cross-sectional view of the structure shown in fig. 2. Fig. 4 is an exploded schematic view of the structure shown in fig. 2. Fig. 5 is a partial schematic view of a box body according to an embodiment of the present invention.

Referring to fig. 2 to 5, the sealing box 200 includes a box body 210 and a door 220 that can be opened and closed on the box body 210. The front side of the box 210 is open, and the door 220 covers the front side of the box 210 and closes the opening of the front side of the box 210. The door 220 may be openably and closably coupled to the tray 210 to open or close the tray 210 and to take and place articles in the tray 210.

In this embodiment, the door 220 is a drawer structure, the door 220 is slidably disposed in the box 210, and one end of the door 220 extends into the box 210 and can be drawn out from the box 210.

In some embodiments, the door 220 is rotatably or detachably connected to the box 210, and after the door 220 is covered on the box 210, a part of the door 220 extends into the box 210.

The upper surface of the inner side of the sealing case 200 is provided with a front-side open stopper groove 230. In this embodiment, a connecting plate 240 is connected to the top surface of the inner side of the case 210, and the left and right sides of the connecting plate 240 are formed with upwardly extending wings fixed to the top surface of the inner side of the case 210, so that a front-side open stopper groove 230 is formed between the case 210 and the connecting plate 240.

Referring to fig. 2 to 6, an air supply duct 300 is attached to an upper end of an outer side of the box body 210, and a plurality of air outlets 310 are formed in a lower surface of the air supply duct 300; the air outlets 310 are arranged at intervals, the air supply duct 300 is communicated with the refrigeration air duct on the box body 100, and cold air in the refrigeration air duct can be transmitted into the air supply duct 300. The outlet 310 faces the sealing case 200 to discharge air toward the sealing case 200.

In this embodiment, the air outlet 310 is disposed downward and discharges air toward the upper surface of the outer side of the sealing box 200, so that the cold energy is transferred to the sealing box 200, and the articles in the sealing box 200 are cooled by the sealing box 200. Specifically, the air supply duct 300 is located outside the box 210, and the air outlet 310 is disposed corresponding to the periphery of the box 210.

A plurality of air outlets 310 interval sets up, and the temperature on the effectual sealed box 200 of assurance is even to can effectually avoid the part of sealed box 200 upper wall to cross lowly, thereby effectually avoid steam to become liquid at the inside local condensation of top surface of sealed box 200, can effectually avoid on the article of liquid drippage in sealed box 200.

Fig. 7 is a schematic structural view of a cold accumulation member on a sealing box according to an embodiment of the refrigerator of the present invention. Fig. 8 is a schematic structural view of a cold storage member in an embodiment of the refrigerator of the present invention.

Referring to fig. 3 to 8, the inner side surface of the sealing box 200 is provided with a cold accumulation member 400; the cold storage member 400 is disposed on the top surface of the inner side of the sealing box 200 and corresponds to the air outlet 310 of the air supply duct 300.

The cold storage member 400 is used for storing cold energy transmitted to the box body 210 by the air supply duct 300, and slowly releasing the cold energy when the air supply duct 300 stops supplying air, so that temperature fluctuation in the sealing box 200 is reduced, and water vapor is effectively prevented from being condensed at the top of the inner side of the sealing box 200.

In this embodiment, the cold storage member 400 is slidably disposed in the limiting groove 230 and can be drawn out from the limiting groove 230, so that the cold storage member 400 can be detachably disposed in the limiting groove 230, and the cold storage member 400 can be conveniently replaced in the sealing box 200.

The front side of the cold storage member 400 is provided with a grip 410 to facilitate the replacement of the cold storage member 400 by the grip 410.

Referring to fig. 3, 4 and 9, a condensing assembly 500 is disposed in the sealing box 200 for condensing or frosting moisture in the sealing box 200. The condensing assembly 500 includes a cooling plate 510 made of a semiconductor material, a metal plate 520 connected to the cooling plate 510, and a fan 530.

The cooling plate 510 made of semiconductor material is used for a heat releasing end for releasing heat and a cooling end for absorbing heat, and after the cooling plate 510 is electrified, heat moves from the heat absorbing end to the heat releasing end and is dissipated from the heat releasing end.

The metal sheet 520 contacts the refrigeration sheet 510 for transferring the refrigeration on the refrigeration sheet 510 so that the gas inside the sealed box 200 can condense on the metal sheet 520. In this embodiment, the metal plate 520 is connected to the cooling end, and after the moisture in the sealed box 200 contacts the metal plate 520, the moisture condenses into liquid on the metal plate 520 or forms a frost layer on the metal plate 520 when it is cooled.

In this embodiment, the metal sheet 520 is made of aluminum. In some embodiments, the metal sheet 520 is made of its metal material.

The surface of the metal sheet 520 is smooth to allow liquid to flow downward from the metal sheet 520.

The fan 530 is disposed at one side of the metal sheet 520 and adjacent to the metal sheet 520 to drive the air in the sealed box 200 to flow toward the metal sheet 520, so that the moisture in the sealed box 200 moves with the air and contacts the metal sheet 520, condenses into liquid on the metal sheet 520 or forms a frost layer on the metal sheet 520. The moisture in the sealing case 200 is accumulated on the metal sheet 520.

In this embodiment, the area of the metal sheet 520 is larger than the area of the fan 530, so that the air blown onto the metal sheet 520 from the fan 530 is shielded by the metal sheet 520, thereby ensuring the moisture sent from the fan 530 to the metal sheet 520 to be in full contact with the metal sheet 520, and ensuring more moisture to be condensed on the metal sheet 520.

In some embodiments, when the condensing assembly 500 does not include the fan 530, after the moisture around the metal sheet 520 condenses or frosts on the metal sheet 520, the moisture in the sealed box 200 moves onto the metal sheet 520 under the action of diffusion, so that the moisture in the sealed box 200 can be continuously accumulated on the metal sheet 520.

Referring to fig. 2 to 10, a collection assembly 600 is further disposed in the sealing box 200, and the collection assembly 600 has a water tank 610 with an upper end opened; the water trough 610 is located below the metal sheet 520, and a vertical projection of the metal sheet 520 falls into the water trough 610 for receiving the liquid dripping upwards and downwards on the metal sheet 520.

In this embodiment, collection assembly 600 is fixed at the one end that door 220 stretches into box 210 to when door 220 takes box 210 out, collection assembly 600 can be followed and taken out from box 210 along with door 220, thereby can pour the liquid in collection assembly 600 out.

In this embodiment, the condensing assembly 500 is fixed on the rear sidewall of the inner side of the box 210, and the collecting assembly 600 is fixed at the rear end of the door 220.

In this technical scheme, refrigeration piece 510 is connected in the power, is connected with the controller through the wire on the refrigeration piece 510, and the work of controller control refrigeration piece 510 or stop work. In actual use, the controller controls the refrigeration sheet 510 to conduct electricity, so that the refrigeration sheet 510 works to transmit cold to the metal sheet 520, the water vapor is condensed on the metal sheet 520, and when the water vapor is continuously cooled on the metal sheet 520, the water on the metal sheet 520 is condensed into a frost layer on the metal sheet 520. After the refrigerating sheet 510 works for a preset time, the refrigerating sheet 510 is controlled to be powered off, the frost layer on the metal sheet 520 is liquefied into liquid, and the liquid flows downwards along the metal sheet 520 and falls into the collecting assembly 600.

The utility model discloses in, the cold volume that produces on the refrigeration piece 510 transmits to the sheetmetal 520 on, meet cold behind the steam contact sheetmetal 520 in the seal box 200, and the condensation becomes liquid or forms the frost layer on the sheetmetal 520, the liquid that the liquid of sheetmetal 520 and the frost layer on the sheetmetal 520 become mutually flows into in the basin 610 of collecting the subassembly 600 under the effect of gravity, in order to gather the steam in the seal box 200 in the basin 610 of device, can effectual steam in the collection seal box 200, thereby the effectual fruit vegetables article surface of avoiding rot rotten.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the metes and bounds of the claims, or equivalence of such metes and bounds are therefore intended to be embraced by the appended claims.

Claims

1. A refrigerator, characterized by comprising:

a box body;

the sealing box is arranged in the box body;

a condensing assembly located within the sealed box; the condensation assembly comprises a refrigeration piece made of a semiconductor material and a metal piece connected to the refrigeration piece; the metal sheet is in contact with the refrigeration sheet and is used for transmitting the cold energy on the refrigeration sheet so that the gas in the sealing box can be condensed on the metal sheet;

the collecting assembly is positioned in the sealing box and is provided with a water tank with an opening at the upper end; the water tank is located below the metal sheet, and the vertical projection of the metal sheet falls into the water tank so as to be used for receiving liquid dripping downwards on the metal sheet.

2. The refrigerator of claim 1, wherein the condensing assembly further comprises a fan positioned on one side of the metal sheet and disposed adjacent to the metal sheet for moving air within the sealed box toward the metal sheet.

3. The refrigerator according to claim 1, wherein the sealing box comprises a box body with one side opened and a door body with a cover capable of being opened and closed arranged on the box body; the collecting assembly is installed on one surface of the box body, which faces the door body, so that the collecting assembly can move along with the door body to the outside of the box body.

4. The refrigerator according to claim 3, wherein the door body is of a drawer type structure, the door body is slidably disposed in the box body, and one end of the door body extends into the box body and can be drawn out of the box body; the collecting assembly is fixed at one end of the door body extending into the box body.

5. The refrigerator of claim 1, wherein the cooling fins include a heat releasing end for releasing heat and a cooling end for absorbing heat; the metal sheet is connected to the refrigeration end.

6. The refrigerator according to claim 1, wherein an air supply duct is attached to an upper end of an outer side of the sealing box, and a plurality of air outlets are formed in a lower surface of the air supply duct; a plurality of the air outlets are arranged at intervals and face the air outlet of the sealing box.

7. The refrigerator according to claim 6, wherein a cold accumulation member is provided on an inner side surface of the sealing box; the cold accumulation piece is arranged on the top surface of the inner side of the sealing box and corresponds to the outlet air of the air supply air duct.

8. The refrigerator according to claim 7, wherein the sealing box is provided with a front-side open limit groove on the top surface of the inner side; the cold accumulation piece is arranged in the limiting groove in a sliding mode and can be drawn out from the limiting groove.

9. The refrigerator according to claim 8, wherein a handle is provided to a front side of the cold accumulation member.

10. The refrigerator according to any one of claims 1 to 9, wherein the metal sheet is made of an aluminum material.