CN210663533U

CN210663533U - Refrigerator with auxiliary freezing and thawing functions

Info

Publication number: CN210663533U
Application number: CN201921433102.7U
Authority: CN
Inventors: 阚苗
Original assignee: Changhong Meiling Co Ltd
Current assignee: Changhong Meiling Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-02
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a refrigerator with supplementary freezing function of unfreezing relates to refrigerator technical field. The utility model discloses a thawing chamber, thawing chamber include shell and inner bag, and the inner bag setting is in the middle of the shell, and mutually support between shell and the inner bag and form a plurality of cabins, and the cabin includes top cabin, under deck, first side cabin and second side cabin, is provided with cold pipe in the top cabin, is provided with the heat pipe in the under deck, is provided with supersonic generator in the first side cabin, is provided with heat circulating pump and cold circulating pump in the second side cabin, and the heat circulating pump is connected with the heat pipe, cold circulating pump and cold union coupling. The utility model discloses a set up the room of unfreezing at the refrigerator top, the heat through releasing the refrigerator is leading-in to unfreezing indoor, improves the efficiency of unfreezing, through set up supersonic generator in the room side of unfreezing, makes to wait to unfreeze the thing inside and outside simultaneously, improves the quality of waiting to unfreeze the thing, absorbs too much heat through setting up the cold tube, prevents that the high temperature from causing and waiting to unfreeze article matter and reduce.

Description

Refrigerator with auxiliary freezing and thawing functions

Technical Field

The utility model belongs to the technical field of, especially, relate to a refrigerator with supplementary freezing function of unfreezing.

Background

Refrigerators are a common household refrigeration appliance. At present, a common refrigerator is generally provided with a refrigerating chamber and a freezing chamber, food needing to be stored for a long time is usually stored in the freezing chamber in a frozen mode, the food needs to be taken out in advance to be thawed when the food needs to be eaten, time and labor are wasted, bacteria are easy to breed in the thawing process, and the quality of the food is reduced; in the freezing process, when the food is directly cooled, the cell structure of the food is often punctured due to water crystallization in the cells, so that the loss of nutrition and the reduction of mouthfeel are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refrigerator with supplementary freezing function of unfreezing solves the problem of mentioning in the background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a refrigerator with supplementary freezing function of unfreezing, including thawing chamber, walk-in and freezer, walk-in and thawing chamber connect gradually, the refrigerator includes evaporimeter and condenser, a refrigerator surface is provided with cold track and heat track, the cold track sets up above thawing chamber, the heat track sets up below thawing chamber, the cold track is connected with the evaporimeter surface, the heat track is connected with the condenser surface;

the thawing chamber comprises a shell, an inner container, an ultrasonic generator, a material piling plate, a temperature sensor, a circulating pump group, a cold pipe and a heat pipe; the inner container is arranged in the middle of the shell, and the shell is connected with the inner container through a plurality of fixing plates; the shell, the inner container and the fixing plate are mutually matched to divide the periphery of the inner container into a plurality of cabins, and each cabin comprises a top cabin, a bottom cabin, a first side cabin and a second side cabin; a cold pipe is arranged in the top cabin, a heat pipe is arranged in the bottom cabin, a super-wave generator is fixedly installed in the first side cabin, a circulating pump group is installed in the second side cabin, the circulating pump group comprises a cold circulating pump and a heat circulating pump, a heat insulating plate is arranged between the cold circulating pump and the heat circulating pump, the cold circulating pump is connected with the cold pipe, and the heat circulating pump) is connected with the heat pipe; the cold pipe is arranged in the cold channel, and the heat pipe is arranged in the hot channel; the temperature sensor comprises a first temperature sensor and a second temperature sensor, the first temperature sensor is arranged at the top of the liner, and the second temperature sensor is arranged at the bottom of the liner; the stacking plate is installed in the inner container, a plurality of sliding grooves are formed in one surface of the bottom of the inner container, a plurality of sliding rods are arranged on one surface of the stacking plate, and the sliding rods are in sliding fit with the sliding grooves.

Preferably, the thawing chamber further comprises a sealing door adapted to the size of the housing, the sealing door being connected to the housing.

Preferably, the refrigerator further comprises a power supply and a controller, wherein the controller is respectively electrically connected with the circulating pump group and the temperature sensor; the power supply is respectively connected with the controller and the circulating pump group.

Preferably, the cold pipe and the heat pipe are both of a serpentine pipe structure in the top cabin or the bottom cabin, the cold channel and the heat channel are both of a U-shaped structure, the cold channel and the heat channel both comprise an inlet and an outlet, the cold pipe and the heat pipe are both of a sealing structure, and the cold pipe and the heat pipe are both filled with refrigerants; the refrigerant is pure water.

Preferably, the stacking plate is of a wave-shaped structure, two opposite surfaces of the stacking plate are provided with baffles, and the baffles and the stacking plate are matched with each other to form a box body structure.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the room of unfreezing at the refrigerator top, the heat through releasing the refrigerator is leading-in to unfreezing indoor, improves the efficiency of unfreezing, through set up supersonic generator in the room side of unfreezing, makes to wait to unfreeze the thing inside and outside simultaneously, improves the quality of waiting to unfreeze the thing, absorbs too much heat through setting up the cold tube, prevents that the high temperature from causing and waiting to unfreeze article matter and reduce.

2. The utility model discloses an adjust the velocity of flow of refrigerant in heat pipe and the cold tube to the supplementary frozen food of low frequency high energy ultrasonic wave that sends through supersonic generator is favorable to keeping food cell structure, reduces nutrient composition and runs off at freezing in-process.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a cabin distribution structure of a refrigerator with an auxiliary freezing and thawing function according to the present invention;

FIG. 2 is a schematic structural view of the thawing chamber of the present invention;

FIG. 3 is a top view of the thawing chamber of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 3;

fig. 5 is a schematic view of the cross-sectional structure a-a in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

1-shell, 2-inner container, 3-ultrasonic generator, 4-material piling plate, 5-first temperature sensor, 6-second temperature sensor, 7-circulating pump group, 8-cold pipe, 9-hot pipe, 101-top cabin, 102-bottom cabin, 103-first side cabin, 104-second side cabin, 105-sealing cover, 201-sliding chute, 401-sliding rod, 701-cold circulating pump, 702-hot circulating pump, A-unfreezing chamber, B-refrigerating chamber, C-refrigerating chamber, D-cold channel and E-hot channel.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "top", "bottom", and the like, refer to positional or orientational relationships and are used merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.

The first embodiment is as follows:

please refer to fig. 1, the utility model relates to a refrigerator with supplementary freezing function of unfreezing, including unfreezing room A, walk-in B and freezer C, walk-in B and unfreezing room A connect gradually, the refrigerator includes evaporimeter and condenser, a refrigerator surface is provided with cold way D and heat way E, and cold way D sets up in unfreezing room A top, and heat way E sets up in unfreezing room A below, and cold way D and evaporimeter surface connection, and heat way E and condenser surface connection.

As shown in fig. 2-5, the thawing chamber a comprises a shell 1, an inner container 2, an ultrasonic generator 3, a stacking plate 4, a temperature sensor, a circulating pump group 7, a cold pipe 8 and a hot pipe 9; the inner container 2 is arranged in the middle of the shell 1, and the shell 1 is connected with the inner container 2 through a plurality of fixing plates; the shell 1, the inner container 2 and the fixing plate are mutually matched to divide the periphery of the inner container 2 into a plurality of cabins, and the cabins comprise a top cabin 101, a bottom cabin 102, a first side cabin 103 and a second side cabin 104; a cold pipe 8 is arranged in the top cabin 101, a heat pipe 9 is arranged in the bottom cabin 102, a super-wave generator 3 is fixedly arranged in the first side cabin 103, a circulating pump group 7 is arranged in the second side cabin 104, the circulating pump group 7 comprises a cold circulating pump 701 and a heat circulating pump 702, a heat insulating plate is arranged between the cold circulating pump 701 and the heat circulating pump 702, the cold circulating pump 701 is connected with the cold pipe 8, and the heat circulating pump 702 is connected with the heat pipe 9; the cold pipe 8 is arranged in the cold channel D, and the hot pipe 9 is arranged in the hot channel E; the temperature sensor comprises a first temperature sensor 5 and a second temperature sensor 6, the first temperature sensor is arranged at the top of the inner container 2, and the second temperature sensor 5 is arranged at the bottom of the inner container 2; the stacking plate 4 is arranged in the inner container 2, a plurality of sliding grooves 201 are formed in one surface of the bottom of the inner container 2, a plurality of sliding rods 401 are arranged on one surface of the stacking plate 4, and the sliding rods 401 are in sliding fit with the sliding grooves 201.

Wherein, thawing chamber A still includes sealing door, and sealing door and shell 1's size suits, and sealing door is connected with shell 1.

The refrigerator also comprises a power supply and a controller, wherein the controller is respectively electrically connected with the circulating pump unit 7 and the temperature sensor; the power supply is connected with the controller and the circulating pump group 7 respectively.

The cold pipe 8 and the heat pipe 9 are both of a serpentine pipe structure in the top cabin 101 or the bottom cabin 102, the cold channel D and the hot channel E are both of a U-shaped structure, the cold channel D and the hot channel E both comprise an inlet and an outlet, the cold pipe 8 and the heat pipe 9 are both of a sealing structure, and refrigerants are filled in the cold pipe 8 and the heat pipe 9; the refrigerant is pure water.

Wherein, windrow board 4 is wave type structure, and windrow 4 double-phase relative surface is provided with the baffle, and the baffle is mutually supported with windrow board 4 and is formed the box body structure.

Example two:

referring to fig. 1-5, the present invention relates to a refrigerator with auxiliary freezing and thawing functions, which has the following working principle: the top of the refrigerator is provided with a thawing chamber, a cold pipe 8 and a heat pipe 9 are respectively arranged at the top and the bottom of the thawing chamber to thaw objects by utilizing heat transfer generated by the refrigerator, refrigerants are arranged in the cold pipe 8 and the heat pipe 9 to transfer heat, the refrigerator absorbs and releases heat in the refrigeration process, the heat pipe 9 introduces the heat into the thawing chamber, and the cold pipe 8 absorbs excessive heat, so that the accurate control of the temperature in the thawing chamber A is realized, and the thawing effect is improved; in the thawing process, the cold pipe 8 is arranged at the top, the hot pipe 9 is arranged at the bottom, the air at the top of the thawing chamber A is low in temperature and high in density, the air at the bottom of the thawing chamber A is high in temperature and low in density, air convection is formed in the thawing chamber A, local overhigh temperature in the thawing process is prevented, ultrasonic oscillation is carried out on objects by arranging the ultrasonic generator 3 on the side face, and the thawing efficiency is improved; by adjusting the flow rate of the refrigerant in the heat pipe 9 and the cold pipe 8 and sending low-frequency high-energy ultrasonic waves through the ultrasonic generator 3 to assist in freezing food, the food cell structure can be kept, and the loss of nutrient components in the freezing process can be reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a refrigerator with supplementary freezing function of unfreezing, includes unfreezing room (A), walk-in (B) and freezer (C), walk-in (B) and unfreezing room (A) connect gradually its characterized in that: the refrigerator comprises an evaporator and a condenser, wherein a cold channel (D) and a hot channel (E) are arranged on one surface of the refrigerator, the cold channel (D) is arranged above a thawing chamber (A), the hot channel (E) is arranged below the thawing chamber (A), the cold channel (D) is connected with the surface of the evaporator, and the hot channel (E) is connected with the surface of the condenser;

the thawing chamber (A) comprises a shell (1), an inner container (2), an ultrasonic generator (3), a material piling plate (4), a temperature sensor, a circulating pump group (7), a cold pipe (8) and a hot pipe (9); the inner container (2) is arranged in the middle of the shell (1), and the shell (1) is connected with the inner container (2) through a plurality of fixing plates; the shell (1), the inner container (2) and the fixing plate are matched with each other to divide the periphery of the inner container (2) into a plurality of cabins, and each cabin comprises a top cabin (101), a bottom cabin (102), a first side cabin (103) and a second side cabin (104); a cold pipe (8) is arranged in the top cabin (101), a heat pipe (9) is arranged in the bottom cabin (102), an ultrasonic generator (3) is fixedly installed in the first side cabin (103), a circulating pump set (7) is installed in the second side cabin (104), the circulating pump set (7) comprises a cold circulating pump (701) and a heat circulating pump (702), a heat insulation plate is arranged between the cold circulating pump (701) and the heat circulating pump (702), the cold circulating pump (701) is connected with the cold pipe (8), and the heat circulating pump (702) is connected with the heat pipe (9); the cold pipe (8) is arranged in the cold channel (D), and the heat pipe (9) is arranged in the hot channel (E); the temperature sensors comprise a first temperature sensor (5) and a second temperature sensor (6), the first temperature sensor is arranged at the top of the liner (2), and the second temperature sensor (6) is arranged at the bottom of the liner (2); the stacking plate (4) is installed in the inner container (2), a plurality of sliding grooves (201) are formed in one surface of the bottom of the inner container (2), a plurality of sliding rods (401) are arranged on one surface of the stacking plate (4), and the sliding rods (401) are in sliding fit with the sliding grooves (201).

2. A refrigerator with auxiliary freeze thawing function according to claim 1, characterized in that the thawing compartment (a) further comprises a sealing door adapted to the size of the casing (1), the sealing door being connected to the casing (1).

3. The refrigerator with the auxiliary freezing and thawing function according to claim 1, further comprising a power supply and a controller, wherein the controller is electrically connected with the circulating pump group (7) and the temperature sensor respectively; the power supply is respectively connected with the controller and the circulating pump group (7).

4. The refrigerator with the auxiliary freezing and thawing function according to claim 1, wherein the cold pipe (8) and the hot pipe (9) are both of a serpentine pipe structure in the top compartment (101) or the bottom compartment (102), the cold channel (D) and the hot channel (E) are both of a U-shaped structure, the cold channel (D) and the hot channel (E) both comprise an inlet and an outlet, the cold pipe (8) and the hot pipe (9) are both of a sealing structure, and the cold pipe (8) and the hot pipe (9) are both filled with a refrigerant; the refrigerant is pure water.

5. The refrigerator with the auxiliary freezing and thawing function according to claim 1, wherein the stacking plate (4) is of a wave-shaped structure, two opposite surfaces of the stacking plate (4) are provided with baffles, and the baffles and the stacking plate (4) are matched with each other to form a box body structure.