CN219037305U

CN219037305U - Defrosting and demisting mechanism for refrigerator

Info

Publication number: CN219037305U
Application number: CN202223342447.6U
Authority: CN
Inventors: 李卫东; 吴杨杨; 杨发展
Original assignee: Henan Haiguo Cold Chain Co ltd
Current assignee: Henan Haiguo Cold Chain Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-16
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a defrosting and demisting mechanism of a refrigerator, which comprises a refrigerator body, wherein heating rods are arranged on two sides of the inner wall of the refrigerator body, mist absorbing openings are arranged on two sides of the lower surface of the top end of the refrigerator body, and induced draft fans are arranged on two sides of the surface of the top of the refrigerator body. According to the utility model, after the refrigerator body is used for a period of time, articles in the refrigerator body are cleaned, the heating rods on the two sides of the inner wall of the refrigerator body are opened, the inner wall of the refrigerator body can be effectively heated, frost and ice in the refrigerator body can be quickly melted, the induced draft fan is opened, mist in the refrigerator body is transmitted to the exhaust pipe through the air suction pipe and the mist suction port, and then the mist is discharged through the exhaust pipe, wherein the refrigerator body can be effectively defrosted and defogged through the cooperation of the heating rods, the induced draft fan, the mist suction port, the air suction pipe and the exhaust pipe, so that the device has a defrosting and defogging function, is convenient for keeping the normal use of the refrigerator body, and is beneficial to improving the use effect of the refrigerator body.

Description

Defrosting and demisting mechanism for refrigerator

Technical Field

The utility model relates to the technical field of refrigerators, in particular to a defrosting and demisting mechanism of a refrigerator.

Background

The refrigerator is another name of a refrigerator and a refrigerated cabinet. All evaporating pipes of the high-quality refrigerator are made of high-quality copper coils and are processed into wide-surface special shapes. The stainless steel plate has a smooth and good surface, the whole plate is thin and uniform, and the proper thickness is adopted, so that the service life is long, and the appearance of the refrigerator is smooth and firm. The copper pipe has better cold transfer effect than the aluminum pipe or the composite pipe, better corrosion resistance, high-quality copper coil pipe has the advantages of high cleanliness in the pipe and less pipe joints, and can effectively prevent the internal leakage or blockage failure of the refrigerating system. The round tube is processed into a rectangle, so that the contact between the evaporating tube and the cold-transferring liner is changed from point contact to surface contact, the transfer area is enlarged, and the refrigerating speed can be increased.

The current China patent with the publication number CN215176281U discloses a refrigerator, and the key points of the technical scheme are as follows: the cabinet comprises a cabinet body, a cabinet door, a trigger piece and a control assembly, wherein the cabinet body is provided with a preservation chamber which is opened forwards; the cabinet door is rotatably arranged on the cabinet body and can open or cover the preservation chamber; the control assembly comprises a shell, an induction piece and a controller, wherein the induction piece and the controller are electrically connected, the induction piece and the trigger piece are respectively and correspondingly arranged on the cabinet body and the cabinet door, the induction piece and the trigger piece are matched for induction when the cabinet door covers the preservation chamber, and the controller receives and stores information of opening and closing the door of the induction piece. The refrigerator adopting the technical scheme of the utility model has simple structure, can be modified on the existing refrigerator, has low cost, and can count the service condition of the refrigerator in real time.

The prior art scheme among the above-mentioned has following defect, and above-mentioned technical scheme can reform transform on current freezer, and with low costs, can statistics the service condition of freezer in real time, but lacks defrosting defogging mechanism among the above-mentioned technical scheme and clear up the frost in the freezer, and the freezer inner wall frosts easily after long-time use to influence the normal use of freezer easily.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a defrosting and demisting mechanism for a refrigerator, which has the advantages that the defrosting and demisting mechanism is used for defrosting and demisting the inside of the refrigerator, so that the refrigerator can be kept in normal use conveniently, and the problems in the background art are solved.

(II) technical scheme

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a freezer defrosting defogging mechanism, includes the freezer body, the heating rod is installed to the inner wall both sides of freezer body, the top lower surface both sides of freezer body are equipped with inhales fog mouth, the draught fan is installed to the top surface both sides of freezer body, and the draught fan passes through the aspiration channel and inhale fog mouth and be connected, be equipped with the blast pipe on the draught fan, the bottom surface both sides of freezer body are equipped with the support column, and are equipped with the backup pad between the support column, the top surface of backup pad is equipped with the collecting box, the freezer body passes through the connecting pipe and is connected with the collecting box, install first valve on the connecting pipe.

Preferably, the top surface of freezer body is located the outside of draught fan and is equipped with the protective housing, the top surface of protective housing is run through to the one end of blast pipe.

Preferably, the front end surface of the protective box is fixedly connected with a movable plate through bolts.

Preferably, a partition plate is arranged in the refrigerator body, and a through hole is formed in the top surface of the partition plate in a penetrating mode.

Preferably, a plurality of through holes are formed in the partition plate, and the through holes are uniformly distributed on the top surface of the partition plate.

Preferably, the front end surface of the refrigerator body is hinged with a cabinet door through a hinge.

Preferably, an ultraviolet lamp is arranged in the middle of the lower surface of the top end of the refrigerator body.

Preferably, a drain pipe is arranged on one side surface of the collecting box, and a second valve is arranged on the drain pipe.

(III) beneficial effects

Compared with the prior art, the utility model provides a defrosting and demisting mechanism for a refrigerator, which has the following beneficial effects:

(1) According to the utility model, after the refrigerator body is used for a period of time, articles in the refrigerator body are cleaned, the heating rods on the two sides of the inner wall of the refrigerator body are opened, the inner wall of the refrigerator body can be effectively heated, frost and ice in the refrigerator body can be quickly melted, the induced draft fan is opened, mist in the refrigerator body is transmitted to the exhaust pipe through the air suction pipe and the mist suction port, and the mist is discharged through the exhaust pipe, wherein the refrigerator body can be effectively defrosted and defogged through the cooperation of the heating rods, the induced draft fan, the mist suction port, the air suction pipe and the exhaust pipe, so that the device has defrosting and defogging functions, is convenient for keeping the normal use of the refrigerator body, and is beneficial to improving the use effect of the refrigerator body.

(2) According to the utility model, the cleaned water falls to the bottom of the refrigerator body through the through hole on the partition plate, and the first valve on the connecting pipe is opened, so that the water in the bottom of the refrigerator body enters the collecting tank, the cleaned water can be effectively collected, the waste of water resources caused by direct discharge is prevented, the defects in use are reduced, and the recycling of the water resources is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a defrosting and demisting mechanism for a refrigerator according to the present utility model;

FIG. 2 is an enlarged view of a defrost and defog mechanism for a refrigerator in accordance with the present utility model;

fig. 3 is a front view of a defrost and defog mechanism for a refrigerator according to the present utility model;

fig. 4 is a schematic diagram of a protective box structure of a defrosting and demisting mechanism for a refrigerator.

Legend description:

1. a refrigerator body; 2. an exhaust pipe; 3. a protective box; 4. an induced draft fan; 5. a fog absorbing port; 6. a heating rod; 7. a connecting pipe; 8. a first valve; 9. a collection box; 10. a support plate; 11. an ultraviolet lamp; 12. a support column; 13. a second valve; 14. a drain pipe; 15. a through hole; 16. a partition plate; 17. a movable plate; 18. and a cabinet door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the freezer defrosting defogging mechanism, including freezer body 1, heating rod 6 is installed to the inner wall both sides of freezer body 1, top lower surface both sides of freezer body 1 are equipped with and inhale fog mouth 5, draught fan 4 is installed to the top surface both sides of freezer body 1, and draught fan 4 is connected with inhaling fog mouth 5 through the aspiration channel, be equipped with blast pipe 2 on draught fan 4, the bottom surface both sides of freezer body 1 are equipped with support column 12, and be equipped with backup pad 10 between the support column 12, the top surface of backup pad 10 is equipped with collecting box 9, freezer body 1 passes through connecting pipe 7 and is connected with collecting box 9, install first valve 8 on the connecting pipe 7, open heating rod 6 on freezer body 1 inner wall both sides, can effectively heat freezer body 1 inner wall, make the frost ice in the freezer body 1 melt fast, rethread opens draught fan 4, through aspiration channel and inhale fog mouth 5 with the fog in the freezer body 1 to blast pipe 2, rethread blast pipe 2 exhaust gas can, wherein through heating rod 6, draught fan 4, inhale fog mouth 5, aspiration channel, the cooperation use of blast pipe 2, can effectively carry out the freezer body 1, make the defrosting effect that has normal use of defrosting, make it to make the defrosting and use, the defrosting effect is convenient for the defrosting.

In one embodiment, the top surface of freezer body 1 is located the outside of draught fan 4 and is equipped with protective housing 3, and the one end of blast pipe 2 runs through the top surface of protective housing 3, wherein through opening draught fan 4, through aspiration channel and inhale fog mouth 5 with the fog in the freezer body 1 transmission to blast pipe 2, the rethread blast pipe 2 exhaust fog can.

In one embodiment, the front end surface of the protection box 3 is fixedly connected with the movable plate 17 through bolts, wherein the movable plate 17 is removed by loosening the bolts, so that the parts in the protection box 3 can be maintained and overhauled.

In an embodiment, the inside of freezer body 1 is equipped with baffle 16, and the top surface of baffle 16 runs through and is equipped with through-hole 15, wherein drops the bottom of freezer body 1 through-hole 15 on the baffle 16, opens first valve 8 on connecting pipe 7 for in the water in the freezer body 1 bottom got into collecting box 9, can effectively collect the water that the clearance was got off, prevent that direct emission from causing the waste of water resource, be favorable to carrying out cyclic utilization to the water resource.

In one embodiment, the through holes 15 are provided in a plurality, and the through holes 15 are uniformly distributed on the top surface of the partition plate 16, wherein the cleaned water is convenient to drop to the bottom of the refrigerator body 1 through the use of the through holes 15.

In one embodiment, the front end surface of the refrigerator body 1 is hinged with a cabinet door 18 through a hinge, wherein articles can be taken and placed by opening the cabinet door 18.

In one embodiment, the ultraviolet lamp 11 is installed at the middle position of the lower surface of the top end of the refrigerator body 1, and the ultraviolet lamp 11 can be turned on to sterilize the inside of the refrigerator body 1, so that the refrigerator has a sterilizing function, and the practicability of the refrigerator is improved.

In one embodiment, a drain pipe 14 is provided on one side surface of the collecting tank 9, and a second valve 13 is installed on the drain pipe 14, wherein water in the collecting tank 9 can be discharged for use by opening the second valve 13 on the drain pipe 14.

In one embodiment, the control panel control circuit is implemented by simple programming by those skilled in the art, and is only used without modification, and thus the control mode and circuit connection will not be described in detail.

Working principle:

when the refrigerator is used, the heating rods 6 on the two sides of the inner wall of the refrigerator body 1 are opened, the inner wall of the refrigerator body 1 can be effectively heated, frost ice in the refrigerator body 1 can be quickly melted, the induced draft fan 4 is opened, mist in the refrigerator body 1 is transmitted to the exhaust pipe 2 through the air suction pipe and the mist suction port 5, and the mist is discharged through the exhaust pipe 2, wherein the refrigerator body 1 can be effectively defrosted and defogged through the heating rods 6, the induced draft fan 4, the mist suction port 5, the air suction pipe and the exhaust pipe 2, so that the refrigerator has a defrosting and defogging function, the normal use of the refrigerator body 1 is conveniently kept, the use effect of the refrigerator is favorably improved, water after cleaning falls to the bottom of the refrigerator body 1 through the through hole 15 on the partition plate 16, the first valve 8 on the connecting pipe 7 is opened, the water in the bottom of the refrigerator body 1 can be effectively collected into the collecting box 9, the waste of water resources caused by direct discharge is prevented, and the defect of using is reduced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a freezer defrosting defogging mechanism, includes freezer body (1), its characterized in that, heating rod (6) are installed to the inner wall both sides of freezer body (1), the top lower surface both sides of freezer body (1) are equipped with and inhale fog mouth (5), draught fan (4) are installed on the top surface both sides of freezer body (1), and draught fan (4) are connected with inhaling fog mouth (5) through the aspiration channel, be equipped with blast pipe (2) on draught fan (4), the bottom surface both sides of freezer body (1) are equipped with support column (12), and are equipped with backup pad (10) between support column (12), the top surface of backup pad (10) is equipped with collecting box (9), freezer body (1) are connected with collecting box (9) through connecting pipe (7), install first valve (8) on connecting pipe (7).

2. The defrosting and demisting mechanism for a refrigerator according to claim 1, wherein a protective box (3) is arranged on the outer side of the induced draft fan (4) on the top surface of the refrigerator body (1), and one end of the exhaust pipe (2) penetrates through the top surface of the protective box (3).

3. The defrosting and demisting mechanism for a refrigerator according to claim 2, wherein the front end surface of the protective box (3) is fixedly connected with a movable plate (17) through bolts.

4. The defrosting and demisting mechanism for a refrigerator according to claim 1, wherein a partition plate (16) is arranged in the refrigerator body (1), and a through hole (15) is formed in the top surface of the partition plate (16) in a penetrating manner.

5. The defrosting and demisting mechanism for a refrigerator according to claim 4, wherein a plurality of through holes (15) are provided in total, and the plurality of through holes (15) are uniformly distributed on the top surface of the partition plate (16).

6. The defrosting and demisting mechanism for a refrigerator according to claim 1, wherein a cabinet door (18) is hinged to the front end surface of the refrigerator body (1) through a hinge.

7. The defrosting and demisting mechanism for a refrigerator according to claim 1, wherein an ultraviolet lamp (11) is installed at a position in the middle of the lower surface of the top end of the refrigerator body (1).

8. The defrosting and demisting mechanism for a refrigerator according to claim 1, wherein a drain pipe (14) is provided on one side surface of the collecting tank (9), and a second valve (13) is installed on the drain pipe (14).