CN216080628U

CN216080628U - Refrigerating device

Info

Publication number: CN216080628U
Application number: CN202122384238.7U
Authority: CN
Inventors: 廉锋; 张书锋; 李大伟; 卞伟; 王玮; 闫迎
Original assignee: Qingdao Haier Special Refrigerator Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Special Refrigerator Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-18
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a refrigerating device which comprises a box shell, an inner container, a heat dissipation box body, a rear back plate and decorative strips, wherein the heat dissipation box body is arranged in the box shell, the heat dissipation box body is arranged on the rear side of the inner container, the heat dissipation box body is provided with a rear opening facing backwards, the rear back plate is used for at least partially closing the rear opening, the decorative strips are simultaneously connected with the box shell, the heat dissipation box body and the rear back plate, the box shell, the inner container, the heat dissipation box body and the decorative strips surround a foaming space, and the rear back plate and the heat dissipation box body are connected through the decorative strips and surround a heat dissipation chamber. This refrigerating plant combines case shell, backplate and heat dissipation box three together reliably through setting up the trim, has formed the partitioned foaming space simultaneously and has dispelled the heat the room, and the foaming of having ensured the foaming space can not get into the heat dissipation space in, and the heat dissipation space also separates completely through the refrigeration room in foaming space and the inner bag, is convenient for produce and assemble, and makes the appearance more pleasing to the eye.

Description

Refrigerating device

Technical Field

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

Background

Carry out refrigerated gradevin during operation through the semiconductor, the refrigeration room refrigeration of refrigeration piece in to the inner bag is passed through to one side of refrigeration chip, the opposite side is through the external heat dissipation of radiating piece, it needs a special heat dissipation room in order to improve the radiating effect, simultaneously need be when the heat preservation of guarantee in to the inner bag, the reliable problem of connection between each part of guarantee increase heat dissipation room rear cabinet shell, so be different from the structure that general refrigeration plant only need foam between case shell and inner bag, how to make new structure conveniently install production and use reliably, be a difficult problem that needs to solve urgently.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a refrigeration device which is convenient to produce and reliable to use.

To achieve the above object, according to an embodiment of the present invention, there is provided a refrigeration apparatus including:

a cabinet housing;

the inner container is arranged in the box shell and is provided with a front opening facing forwards;

the heat dissipation box body is arranged in the box shell, the heat dissipation box body is arranged on the rear side of the inner container, and the heat dissipation box body is provided with a rear opening facing backwards;

a rear back panel for at least partially closing the rear opening;

the decorative strip is simultaneously connected with the box shell, the heat dissipation box body and the rear back plate, the box shell, the inner container, the heat dissipation box body and the decorative strip surround a foaming space, and the rear back plate and the heat dissipation box body are connected through the decorative strip and surround a heat dissipation chamber.

As a further improvement of the present invention, the cabinet includes a side wall forming a part of an outer surface of the refrigeration device, and a first inserting portion connected to the side wall, the first inserting portion is disposed inside the side wall, the decoration strip includes a first inserting edge, and the decoration strip is inserted into the first inserting portion through the first inserting edge and is connected to the cabinet in an inserting manner.

As a further improvement of the present invention, the trim includes a second insertion portion, the heat dissipation box includes a second insertion edge, the second insertion edge is inserted into the second insertion portion, and the trim is inserted into the heat dissipation box.

As a further improvement of the present invention, the second inserting portion includes a first edge, a second edge inclined outward, and an inserting port between the first edge and the second edge, the first edge is parallel to a plane where the second inserting edge is located, and a distance between the first edge and the second edge gradually decreases in a direction toward the second inserting edge.

As a further improvement of the present invention, the second inserting portion further includes an inserting cavity, the second inserting edge passes through the inserting port and is inserted into the inserting cavity, and a cross section of the inserting cavity is larger than a cross section of the inserting port adjacent to the inserting cavity;

the heat dissipation box body further comprises a plurality of protrusions arranged on the second inserting edges, the protrusions are abutted to the inner walls of the inserting cavities, and the area of the cross sections of the protrusions is gradually reduced towards the direction in which the second inserting edges are inserted.

As a further improvement of the present invention, the cabinet includes a top wall, a left side wall and a right side wall forming at least part of the outer surface, the heat dissipation cabinet includes a top edge adjacent to and parallel to the top wall, a left side edge adjacent to and parallel to the left side wall, and a right side edge adjacent to and parallel to the right side wall, the back panel includes an upper edge, a left edge and a right edge, and the molding includes an upper molding, a left molding and a right molding;

the top wall, the top edge and the upper edge are connected through the upper decorative strip, the left side wall, the left side edge and the left side are connected through the left decorative strip, and the right side wall, the right side edge and the right side are connected through the right decorative strip.

As a further improvement of the present invention, the molding strip includes a limiting portion, the limiting portion of the left molding strip is used for limiting the left movement to the left, and the limiting portion of the right molding strip is used for limiting the right movement to the right.

As a further improvement of the utility model, the trim further comprises a locking portion disposed on one side of the limiting portion facing the back plate, the back plate is provided with a through hole, and the connecting member passes through the through hole and is fixedly connected with the locking portion.

As a further improvement of the utility model, the end of the left decorative strip adjacent to the upper decorative strip, the end of the right decorative strip adjacent to the upper decorative strip and the two ends of the upper decorative strip are all provided with oblique angles of 45 degrees.

As a further improvement of the present invention, the refrigerating apparatus further includes reinforcing members connected between the left molding and the upper molding, and connected between the right molding and the upper molding.

Compared with the prior art, the utility model has the following beneficial effects: this refrigerating plant combines case shell, backplate and heat dissipation box three together reliably through setting up the trim, has formed the partitioned foaming space simultaneously and has dispelled the heat the room, and the foaming of having ensured the foaming space can not get into the heat dissipation space in, and the heat dissipation space also separates completely through the refrigeration room in foaming space and the inner bag, is convenient for produce and assemble, and makes the appearance more pleasing to the eye.

Drawings

Fig. 1 is an exploded view of a part of the structure of a refrigerating apparatus according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view showing a partial structure of a refrigerating apparatus according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a partial structural view of the junction of the molding strip and the stiffener according to an embodiment of the present invention;

100, a refrigerating device; 101. a foaming space; 201. a heat dissipation chamber; 202. a rear opening; 10. a cabinet housing; 11. a first insertion part; 13. a top wall; 14. a right side wall; 15. a left side wall; 20. a heat dissipation box body; 21. a second splicing edge; 22. a protrusion; 24. a right side edge; 25. a left side; 30. a back panel; 31. an upper side; 32. the right side; 33. the left side; 34. a through hole; 40. a decorative strip; 41. a first splicing edge; 42. a limiting part; 43. a locking portion; 44. a second insertion part; 441. a first side; 442. a second edge; 443. an interface; 444. an insertion cavity; 45. an upper decorative strip; 46. a right decorative strip; 47. a left trim strip; 48. oblique angle; 50. a reinforcement.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.

It will be understood that terms used herein such as "upper," "above," "lower," "below," and the like, refer to relative positions in space and are used for convenience in description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

An embodiment of the utility model provides a decorative strip and a refrigerating device which reliably combine a box shell, a rear back plate and a heat dissipation box body together, are convenient to produce and assemble, and enable the appearance of the refrigerating device to be more attractive.

Specifically, the refrigerating plant 100 that this embodiment introduces can be equipment such as freezer, refrigerator, vertical freezer, gradevin, what describe in this embodiment is mainly a gradevin, this gradevin includes case shell 10 and door body, be equipped with the inner bag in case shell 10, refrigeration subassembly and heat dissipation box 20, the inner bag includes from the top down a plurality of refrigeration rooms that parallel in proper order, the indoor portion of refrigeration places wine, refrigeration subassembly is to the indoor portion cooling of refrigeration, the refrigeration subassembly can give off the heat that produces when refrigerating the subassembly refrigerates to heat dissipation box 20 simultaneously.

In this embodiment, the bottom surface of the wine cabinet is a horizontal surface, the direction of the wine cabinet relative to the horizontal surface is upward, the opposite direction is downward, the direction from the top to the bottom can also be defined as the height direction of the wine cabinet, the direction of the door relative to the cabinet shell 10 is defined as forward, the opposite direction is backward, the user stands in front of the wine cabinet to take a wine bottle, and the two sides of the wine cabinet, which are right opposite to the wine cabinet from the front and are perpendicular to the front-back direction, on the horizontal surface are defined as left-right directions. The horizontal plane is only defined by one name and is not limited to be horizontal in a physical sense; of course, in the preferred embodiment, the height direction of the wine cabinet is parallel to the vertical direction of the physics (i.e. with reference to the gravity direction), and the horizontal plane is correspondingly parallel to the horizontal plane in the physics.

As shown in fig. 1-3, an embodiment of the present invention discloses a refrigeration device 100, further comprising a heat dissipation box 20, a back plate 30 and a decoration strip 40, wherein the inner container has a front opening facing forward, the heat dissipation box 20 is also disposed in the box housing 10, the heat dissipation box 20 is disposed at the rear side of the inner container, and the heat dissipation box 20 has a rear opening 202 facing rearward; the back panel 30 is configured to at least partially close the back opening 202; the decorative strip 40 is connected to the box shell 10, the heat dissipation box body 20 and the back plate 30 at the same time, the box shell 10, the inner container, the heat dissipation box body 20 and the decorative strip 40 surround the foaming space 101, and the back plate 30 and the heat dissipation box body 20 are connected through the decorative strip 40 and surround the heat dissipation chamber 201.

Further, as shown in fig. 1 and 2, the cabinet 10 includes a top wall 13, a left side wall 15 and a right side wall 14 forming at least part of the outer surface, the heat dissipation case 20 includes a top edge adjacent to and parallel to the top wall 13, a left side edge 25 adjacent to and parallel to the left side wall 15, a right side edge 24 adjacent to and parallel to the right side wall 14, the back panel 30 includes an upper edge 31, a left edge 33 and a right edge 32, and the molding 40 includes an upper molding 45, a left molding 47 and a right molding 46; the top wall 13, top edge and upper edge 31 are connected by an upper molding 45, the left side wall 15, left side edge 25 and left side 33 are connected by a left molding 47, and the right side wall 14, right side edge 24 and right side 32 are connected by a right molding 46.

On the rear side of the whole wine cabinet, an upper decorative strip 45, a left decorative strip 47 and a right decorative strip 46 are respectively arranged for connection and decoration.

Further, as shown in fig. 3, the cabinet 10 includes a side wall forming a part of an outer surface of the refrigeration apparatus 100, and a first inserting portion 11 connected to the side wall, the first inserting portion 11 is disposed inside the side wall, the trim 40 includes a first inserting edge 41 and a second inserting portion 44, the trim 40 is inserted into the first inserting portion 11 through the first inserting edge 41, the trim 40 is inserted into the cabinet 10, and the heat dissipation cabinet 20 includes a second inserting edge 21, the second inserting portion 44 is inserted through the second inserting edge 21, and the trim 40 is inserted into the heat dissipation cabinet 20. The first insertion part 11 is disposed at the inner side of the sidewall, so that no other structure protrudes from the sidewall during the connection of the back panel 30 and the cabinet 10 of the molding 40. The molding 40 forms a fixed connection between the cabinet 10 and the radiator tank 20.

The second mating portion 44 includes a first edge 441, a second edge 442 inclined outward, and a mating opening 443 between the first edge 441 and the second edge 442, the first edge 441 is parallel to a plane of the second mating edge 21, and a distance between the first edge 441 and the second edge 442 gradually decreases in a direction toward the insertion of the second mating edge 21, that is, a distance between the first edge 441 and the second edge 442 gradually decreases in a backward direction.

When the second inserting side 21 of the heat dissipating box 20 is inserted into the inserting opening 443, the first side 441 is parallel to the second side 442, and the second inserting side 21 can be inserted backwards along the first side 441 until the distance between the first side 441 and the second side 442 is smaller than the thickness of the second inserting side 21, and the second inserting side 21 is tightly clamped between the first side 441 and the second side 442.

The connection relationship between the first inserting edge 41 and the first inserting portion 11 can also be referred to the connection relationship between the second inserting edge 21 and the second inserting portion 44, and the first inserting portion 11 has the advantages that the two edges are clamped mutually and have elasticity, so that the first inserting edge 41 is clamped in the first inserting portion 11 after being inserted into the first inserting portion 11.

As further shown in fig. 3, the second plug part 44 further comprises a plug cavity 444, the second plug edge 21 is inserted into the plug cavity 444 through the plug interface 443, and the cross section of the plug cavity 444 is larger than the cross section of the plug interface 443 adjacent to the plug cavity 444; the heat dissipation box 20 further includes a plurality of protrusions 22 disposed on the second inserting edge 21, the protrusions 22 abut against the inner wall of the inserting cavity 444, and the cross-sectional area of the protrusions 22 is gradually reduced in the direction toward the second inserting edge 21.

Since the inclined direction of one side of the protrusion 22 is the same as the second side 442, the insertion is facilitated, but after the second inserting side 21 is inserted to the position of the inserting cavity 444, the other side of the protrusion 22 abuts against the side wall of the inserting cavity 444, and the cross section of the inserting cavity 444 is larger than that of the inserting opening 443 adjacent to the inserting cavity 444, so that the protrusion 22 can enter the inserting cavity 444, but can hardly retreat from the inserting cavity 444, and plays a role in guiding the movement and limiting the unidirectional movement.

The molding 40 includes a limiting portion 42, the limiting portion 42 of the left molding 47 is used for limiting the left side 33 to move leftwards, and the limiting portion 42 of the right molding 46 is used for limiting the right side 32 to move rightwards. The stopper 42 may have a stepped structure including a stepped bottom wall and stepped side walls, and the back plate 30 is attached to the stepped bottom walls of the molding strips 40 on the left and right sides, but cannot move left and right due to the limitation of the stepped side walls.

The trim strip 40 further comprises a locking portion 43 disposed on one side of the limiting portion 42 facing the backplate 30, a through hole 34 is disposed on the backplate 30, the connecting member passes through the through hole 34 and is fixedly connected with the locking portion 43, the connecting member can be a screw, the locking portion 43 can be a long groove which passes through from top to bottom, and after the screw passes through the through hole 34, a threaded hole can be drilled in the long groove, so that the fixing at any position is facilitated.

Further, one end of the left molding 47 adjacent to the upper molding 45, one end of the right molding 46 adjacent to the upper molding 45, and both ends of the upper molding 45 are provided with 45 ° bevels 48, as shown in fig. 4, and the wine cabinet further includes reinforcements 50 connected between the left molding 47 and the upper molding 45 and between the right molding 46 and the upper molding 45.

The two parts are 45 degrees, so that splicing is convenient, production and installation without considering directionality are convenient, the reinforcing piece 50 is arranged at the connecting position, the connecting strength is improved, the reinforcing piece 50 can be made of metal, and the decorative strip 40 is made of plastic extrusion or metal strips.

Compared with the prior art, the embodiment has the following beneficial effects:

this refrigerating plant 100 is through setting up trim 40, combines case shell 10, postnotum 30 and heat dissipation box 20 three reliably together, has formed partitioned foaming space 101 and heat dissipation room 201 simultaneously, and the foaming of having ensured foaming space 101 can not get into the heat dissipation space, and the heat dissipation space also separates completely through the refrigeration room in foaming space 101 and the inner bag, is convenient for produce and assemble, and makes the appearance more pleasing to the eye.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. A refrigeration device, comprising:

a cabinet housing;

a rear back panel for at least partially closing the rear opening;

2. A refrigerator as claimed in claim 1, characterized in that the cabinet comprises side walls forming part of the outer surface of the refrigerator, and a first plug-in part connected to the side walls, which first plug-in part is arranged on the inner side of the side walls, and the trim comprises a first plug-in edge, by means of which the trim is plugged into the first plug-in part and is connected to the cabinet.

3. A refrigerating device as recited in claim 1 wherein said molding includes a second insertion portion, and said heat-dissipating box body includes a second insertion edge, and said molding is inserted into said second insertion portion through said second insertion edge, and is inserted into said heat-dissipating box body.

4. A cold appliance according to claim 3, wherein the second mating portion comprises a first edge, a second edge sloping outwardly and a mating interface between the first edge and the second edge, the first edge being parallel to the plane of the second mating edge, the distance between the first edge and the second edge decreasing in a direction towards the mating edge.

5. A cold appliance according to claim 4, wherein the second socket part further comprises a socket cavity, the second socket edge is inserted into the socket cavity through the socket, and the cross section of the socket cavity is larger than that of the socket adjacent to the socket cavity;

6. The refrigeration unit of claim 1 wherein the cabinet includes a top wall, a left side wall and a right side wall forming at least part of an exterior surface, the heat rejection cabinet including a top edge adjacent and parallel to the top wall, a left side edge adjacent and parallel to the left side wall, a right side edge adjacent and parallel to the right side wall, the back panel including an upper edge, a left edge and a right edge, the trim including an upper trim strip, a left trim strip and a right trim strip;

7. A cold appliance according to claim 6, wherein the molding comprises a limiting portion, the limiting portion of the left molding is used for limiting the left movement, and the limiting portion of the right molding is used for limiting the right movement.

8. A refrigerating device as recited in claim 7 wherein said molding further comprises a locking portion disposed on a side of said limiting portion facing said back plate, said back plate having a through hole, and a connecting member passing through said through hole and fixedly connected to said locking portion.

9. A cold appliance according to claim 6, wherein the end of the left molding adjacent to the upper molding, the end of the right molding adjacent to the upper molding, and both ends of the upper molding are provided with a 45 ° bevel angle.

10. A cold appliance according to claim 6, further comprising a reinforcement connected between the left and upper molding and between the right and upper molding.