CN216048584U

CN216048584U - A kind of refrigerator

Info

Publication number: CN216048584U
Application number: CN202122481845.5U
Authority: CN
Inventors: 杨明芳; 郑乃超; 洪俊涛
Original assignee: Hisense Ronshen Guangdong Refrigerator Co Ltd
Current assignee: Hisense Ronshen Guangdong Refrigerator Co Ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-15
Anticipated expiration: 2031-10-14

Abstract

The utility model relates to the technical field of refrigeration equipment, and discloses a refrigerator which comprises a refrigerator liner, a refrigerator door and a display unit, wherein the refrigerator liner is arranged in the refrigerator door; the display unit comprises a box body and a display panel assembly; a concave cavity is arranged on the front surface of the box liner, and a through hole is arranged in the concave cavity; the box body is arranged at the back of the concave cavity and is provided with a first clamping part; the display panel assembly is arranged in the cavity and provided with a second clamping portion used for penetrating through the through hole to form clamping with the first clamping portion, and therefore the display unit is installed at the cavity. This application is box body and display panel subassembly two parts with the display unit split, sets up the cavity that has the through-hole on the front surface of case courage, installs the box body in the back of cavity, with display panel subassembly install in the cavity and with the box body joint, make the display unit install on the front surface of case courage, avoid being frozen out, convenience of customers uses, simple structure, with low costs, the production degree of difficulty is little, the outward appearance is neat and artistic, the market competition of product has been strengthened greatly.

Description

A kind of refrigerator

Technical Field

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

Background

For a product such as a single door freezing refrigerator or a refrigerator having a freezing chamber at the upper part, which is inconvenient to install a display panel for temperature adjustment in a refrigerating chamber, since the temperature inside the freezing chamber reaches below-18 ℃, if the display panel is installed in the freezing chamber, it is easily frozen, the temperature is too low to be operated by a consumer, and the life of the equipment is easily shortened.

Therefore, to above-mentioned refrigerator product, generally install the display panel in the trade at a body outside or box top, electric wire and a body internal electric wire in the incasement are connected in hinge department, and not only the cost improves by a wide margin and can't control and exchange the door, influence consumer experience. Or some additional parts are added on the top of the box body to install the display panel, but the production process is increased, the cost is greatly increased, and the appearance is not neat and beautiful.

Thus, improvements in the prior art are needed.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is: the refrigerator is provided to solve the technical problem that a display panel can only be arranged outside a door body or on the top of a refrigerator body in a single-door freezing refrigerator or a refrigerator with a freezing chamber at the upper part in the prior art.

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

a tank bladder having a front opening with a refrigeration chamber defined therein;

a door for opening and closing the refrigerating chamber;

wherein, also include the display unit; the display unit comprises a box body and a display panel assembly;

a concave cavity is arranged on the front surface of the box liner, and a through hole is formed in the concave cavity;

the box body is arranged at the back of the concave cavity and is provided with a first clamping part;

the display panel assembly is arranged in the cavity, and a second clamping portion is arranged on the display panel assembly and used for penetrating through the through hole and the first clamping portion to form clamping, so that the display unit is installed at the cavity.

In some embodiments of the present application, the first clamping portion is a clamping groove, the second clamping portion is an elastic clamping buckle, and the top and the bottom of the display panel assembly are both provided with the second clamping portion.

In some embodiments of the present application, two side walls of the display panel assembly are respectively provided with a first fastener and a second fastener, and two side walls of the cavity are correspondingly provided with side grooves;

one of the first buckle and the second buckle is a fixed buckle, and the other one of the first buckle and the second buckle is an elastic buckle.

In some embodiments of the present application, the front surface of the fascia assembly is recessed within the cavity such that the front surface of the fascia assembly is spaced a first predetermined distance from the front surface of the cabinet bladder.

In some embodiments of the present application, water guiding grooves are formed on both the top wall and the side wall of the display panel assembly, so that water dropping on the display panel assembly flows out of the concave cavity along the water guiding grooves.

In some embodiments of the present application, a concave pit is disposed at a position, corresponding to the concave cavity, on a rear side surface of the box door facing the box liner, and a second predetermined distance is provided between a bottom surface of the concave pit and a front surface of the display panel assembly.

In some embodiments of the present application, a second connection portion is provided in the cavity, and the box body is provided with a first connection portion connected to the second connection portion.

In some embodiments of the present application, the cavity is a rectangle, the through-hole is a rectangle with a corner cut, the corner cut corresponds to a position to form a triangular area, and the second connecting portion is disposed at the triangular area.

In some embodiments of the present application, the cavity is disposed at an upper portion of a front surface of the tank liner.

In some embodiments of the present application, the bottom of the cavity is provided with an inclined surface.

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

according to the refrigerator provided by the embodiment of the utility model, the display unit is divided into the box body and the display panel assembly, the cavity with the through hole is formed in the front surface of the box liner, the box body is arranged at the back of the cavity, the display panel assembly is arranged in the cavity and is clamped with the box body, so that the display unit is arranged on the front surface of the box liner, the display unit is prevented from being frozen, the refrigerator is convenient for a user to use, the structure is simple, the cost is low, the production difficulty is small, the appearance is neat and attractive, and the market competitiveness of the product is greatly enhanced.

Drawings

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

FIG. 1 is a front view of a cabinet of a refrigerator according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a schematic front view of the cabinet with the display panel unit mounted therein;

FIG. 4 is a cross-sectional view B-B of FIG. 3;

FIG. 5 is a cross-sectional view C-C of FIG. 3;

FIG. 6 is an enlarged view at D of FIG. 5;

fig. 7 is a schematic sectional structure view of a refrigerator according to an embodiment of the present invention;

in the figure, 100, the container; 101. a front opening; 102. a concave cavity; 103. a through hole; 104. a limiting groove; 105. a beveled surface; 110. a second connecting portion; 200. a box door; 201. a pit; 300. a box body; 310. a first clamping part; 320. a limiting part; 330. a wire inlet hole; 400. a display panel assembly; 401. a display panel; 402. a display panel outer cover; 410. a first clamping part; 420. a first buckle; 430. a second buckle; 440. a water chute.

Detailed Description

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

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

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

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1 to 7, a refrigerator according to a preferred embodiment of the present invention mainly includes a cabinet liner 100, a cabinet door 200, and a display unit.

In which the cabinet 100 has a front opening 101 in which a refrigerating chamber is defined, and the cabinet door 200 opens and closes the refrigerating chamber.

Referring to fig. 1-2, a cavity 102 is provided on the front surface (preferably the upper portion) of the tank 100, and a through hole 103 is provided in the cavity 102.

The display unit includes a case 300 and a display panel assembly 400.

Referring to fig. 3-5, the case 300 is provided at the back of the cavity 102, and is provided with a first catching portion 310. Preferably, referring to fig. 2 and 4, the back edge of the cavity 102 is provided with a limiting groove 104, and the box 300 is provided with a limiting portion 320 to match with the limiting groove 104 to assist in positioning the box 300. After installation, the box 300 completely covers the through hole 103, and as shown in fig. 6 and 7, the distance L4 between the inner edge of the box 300 and the edge of the through hole 103 is preferably 2mm, which helps to keep the foam out and prevent the foam from entering the cavity 102.

Referring to fig. 3 to 5, the display panel assembly 400 is disposed in the cavity 102, and is provided with a second clamping portion 410 for clamping with the first clamping portion 310 through the through hole 103, thereby mounting the display unit at the cavity 102.

Specifically, referring to fig. 5, the display panel assembly 400 specifically includes a display panel 401 and a display panel cover 402, wherein the display panel 401 is disposed in the display panel cover 402 and assembled into an integrated structure. The case 300 is provided with circuit elements therein, and the electric wires are electrically connected to the display panel 401 through the through holes 103. A wire inlet hole 330 is formed on a sidewall of the case 300, and an external wire is inserted into the case 300 through the wire inlet hole 330 to be electrically connected to the circuit element.

This application is box body 300 and display panel subassembly 400 two parts with the display unit split, set up the cavity 102 that has through-hole 103 on the front surface of case courage 100, install box body 300 in the back of cavity 102, install display panel subassembly 400 in cavity 102 and with box body 300 joint, make the display unit install on the front surface of case courage 100, avoid being frozen out, convenience of customers uses, moreover, the steam generator is simple in structure, low cost, the production degree of difficulty is little, the outward appearance is neat and artistic, the market competition of product has been strengthened greatly.

The solution of the present application is particularly applicable to a single door freezing refrigerator or a refrigerator having a freezing chamber at the upper portion such that it is inconvenient to install a display panel for temperature adjustment in a refrigerating chamber, but may be applied to other types of refrigerators, and the present application is not limited thereto.

In some embodiments, referring to fig. 4-5, the first engaging portion 310 is preferably a locking groove, and the second engaging portion 410 is preferably an elastic locking clip, and the elastic locking clip is pressed into the locking groove during the installation, so as to complete the fixed installation of the display panel assembly 400 and the case 300. Preferably, the top and bottom of the fascia assembly 400 (fascia cover 402) are provided with three second engaging portions 410, respectively.

In some embodiments, referring to fig. 4-5, the display panel assembly 400 (the display panel cover 402) has a first latch 420 and a second latch 430 disposed on two sidewalls, respectively, and the cavity 102 has a side recess disposed on two sidewalls correspondingly. Moreover, one of the first latch 420 and the second latch 430 is a fixed latch, and the other is an elastic latch, so that the first latch 420 and the second latch 430 can be simultaneously pressed into the side grooves in the process of mounting the display panel assembly 400 and the case 300, thereby further reinforcing the mounting of the display panel unit.

In some embodiments, referring to FIG. 6, the front surface of fascia assembly 400 (fascia cover 402) is recessed within cavity 102 such that the front surface of fascia assembly 400 is spaced from the front surface of cabinet bladder 100 by a first predetermined distance L1, which is preferably 0.5mm for first predetermined distance L1. The arrangement can effectively reduce the water vapor entering the internal contact display board 401 and the internal wires, and meanwhile, the whole structure is more attractive.

In some embodiments, referring to fig. 4, the top wall and the side wall (not shown) of the display panel assembly 400 are provided with water chutes 440, so that water dropping on the display panel assembly 400 flows out of the cavity 102 along the water chutes 440, thereby preventing water vapor from entering the interior and contacting the display panel 401 and the internal circuit components, and preventing the display panel unit from malfunctioning.

In some embodiments, referring to fig. 7, the door 200 is provided with a recess 201 at a position corresponding to the cavity 102 on the rear side of the cabinet 100, and the bottom surface of the recess 201 is spaced apart from the front surface of the fascia assembly 400 by a second predetermined distance L2, which is preferably greater than 5mm, L2. In design, the contact surface gap between the door 200 and the inner container 100 is generally small for heat preservation. When the width of the contact surface is large, the cold air cannot circulate, the temperature of the contact surface is higher than that in the box, and condensation is likely to occur on the box container 100. In order to solve the above problems, in the prior art, the box liner 100 is generally recessed inward, and the gap between the box liner 100 and the box door 200 is locally increased, but since the display panel unit is arranged on the front surface of the box liner 100 of the present application, and the box liner 100 is not easy to recess, the concave pit 201 is arranged at the position corresponding to the box door 200, as shown in fig. 7, the local bubble layer of the box door 200 is thinned, and the gap between the box door 200 and the cavity 102 of the box liner 100 is increased to be greater than or equal to 5mm, so that the condensation on the box liner 100 can be effectively reduced.

In some embodiments, referring to fig. 1, the cavity 102 is provided with a second connecting portion 110, and the box 300 is provided with a first connecting portion (not shown) connected to the second connecting portion 110. The first and second connection portions 110 are preferably screw connection structures, for example, the second connection portion 110 is a screw seat, and the first connection portion is a screw.

Further, the cavity 102 is preferably rectangular, the through hole 103 is preferably rectangular with cut corners, the cut corners correspond to positions forming a triangular area, and the second connecting portion 110 is disposed at the triangular area, as shown in fig. 1. The above arrangement further strengthens the connection between the box body 300 and the box liner 100, and effectively prevents the foaming material from impacting the box body 300 during foaming, so that the box body 300 is displaced or falls off.

In some embodiments of the present application, referring to FIG. 2, the bottom of the cavity 102 is provided as a beveled surface 105. The cavity 102 is provided with an inclined surface 105 at the bottom thereof to facilitate the blister forming, since the lower portion of the cavity 102 is closer to the cooling chamber.

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

Claims

1. A refrigerator, comprising:

a door for opening and closing the refrigerating chamber;

characterized in that the device also comprises a display unit; the display unit comprises a box body and a display panel assembly;

2. The refrigerator as claimed in claim 1, wherein the first engaging portion is a locking groove, the second engaging portion is an elastic locking, and the second engaging portion is disposed on both the top and the bottom of the display panel assembly.

3. The refrigerator as claimed in claim 2, wherein the display panel assembly has a first fastener and a second fastener respectively disposed on two sidewalls of the display panel assembly, and the cavity has side grooves correspondingly disposed on two sidewalls of the cavity;

4. The refrigerator of claim 1, wherein the front surface of the fascia assembly is recessed within the cavity such that the front surface of the fascia assembly is spaced from the front surface of the cabinet by a first predetermined distance.

5. The refrigerator as claimed in claim 1 or 4, wherein a water guide groove is formed on both the top wall and the side wall of the display panel assembly, so that water dropping on the display panel assembly flows out of the cavity along the water guide groove.

6. The refrigerator as claimed in claim 4, wherein a recess is formed in a rear side of the door facing the cabinet container at a position corresponding to the recess, and a bottom surface of the recess is spaced from a front surface of the display panel assembly by a second predetermined distance.

7. The refrigerator as claimed in claim 1, wherein a second connecting portion is provided in the cavity, and the case body is provided with a first connecting portion to be connected with the second connecting portion.

8. The refrigerator as claimed in claim 7, wherein the cavity is rectangular, the through hole is rectangular with a cut corner, a triangular region is formed at a position corresponding to the cut corner, and the second connecting portion is provided at the triangular region.

9. The refrigerator as claimed in claim 1, wherein the cavity is provided at an upper portion of a front surface of the cabinet.

10. The refrigerator as claimed in claim 1, wherein a bottom of the cavity is formed as an inclined surface.