CN217636344U

CN217636344U - Refrigerator

Info

Publication number: CN217636344U
Application number: CN202221588423.6U
Authority: CN
Inventors: 苏杰; 许粤海; 胡梁
Original assignee: Hisense Ronshen Guangdong Freezer Co Ltd; Qingdao Hisense Commercial Cold Chain Co Ltd
Current assignee: Hisense Ronshen Guangdong Freezer Co Ltd; Qingdao Hisense Commercial Cold Chain Co Ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-10-21
Anticipated expiration: 2032-06-23

Abstract

The utility model relates to the technical field of refrigeration, and discloses a refrigerator, which comprises a refrigerator body, a refrigerator door and a wire pressing cover; a main wire is arranged inside the cabinet body, an accommodating cavity is arranged on the outer surface of the cabinet body, and a wiring terminal of the main wire penetrates into the accommodating cavity; the cabinet door comprises a first door body and a second door body; a first door lamp is arranged in the first door body, and a wiring end of a first wire of the first door lamp extends into the accommodating cavity; a second door lamp is arranged in the second door body, and a wiring terminal of a second wire of the second door lamp extends into the accommodating cavity; the first electric wire and the second electric wire are connected in parallel with the main electric wire; the wire pressing cover covers the accommodating cavity and is used for pressing the first electric wire and the second electric wire in the accommodating cavity. This application has simplified the wiring structure, makes the wiring installation simple quick, practices thrift cost of labor and material cost to use a line ball lid to compress tightly the door lamp electric wire in holding the intracavity, effectively prevent because of dragging the door lamp electric wire that produces for a long time and main electric wire contact failure's problem.

Description

Refrigerator

Technical Field

The utility model relates to the field of refrigeration technology, especially, relate to a freezer.

Background

A door body of a horizontal refrigerator on the market is generally provided with a door lamp. For the double-door horizontal refrigerator, two independent door bodies are arranged on the refrigerator body, the refrigerator body and the door bodies are independent components, and the door bodies can move on the refrigerator body.

When will supply power for the door lamp of two door bodies simultaneously through the cabinet body, need follow the internal door lamp connecting wire that two connecting wires are connected two door bodies respectively of leading out of cabinet to need inject each connecting wire in suitable position, make the door body can not stimulate the joint of connecting wire to move together when the switch, guarantee that the door lamp can normally work.

The technical scheme has a complex structure and consumes more labor cost and material cost.

Thus, improvements in the prior art are needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at: the utility model provides a refrigerator to solve the technical problem that the door lamp connecting wire mounting structure of the horizontal refrigerator with two doors of the prior art is complicated.

In order to achieve the above object, the utility model provides a refrigerator, include:

a cabinet defining a first chamber and a second chamber therein; a main wire is arranged in the cabinet body, an accommodating cavity is formed in the outer surface of the cabinet body, and a wiring terminal of the main wire penetrates into the accommodating cavity;

the cabinet door comprises a first door body and a second door body;

the first door body is connected with the cabinet body in an openable and closable manner and is used for opening and closing the first chamber; a first door lamp is arranged in the first door body, the first door lamp is provided with a first electric wire, the first electric wire penetrates out of the first door body, and a wiring terminal of the first electric wire extends into the accommodating cavity;

the second door body is connected with the cabinet body in an openable and closable manner and is used for opening and closing the second chamber; a second door lamp is arranged in the second door body, the second door lamp is provided with a second electric wire, the second electric wire penetrates out of the second door body, and a wiring end of the second electric wire extends into the accommodating cavity;

the first electric wire and the second electric wire are connected in parallel with the main electric wire;

and the wire pressing cover covers the accommodating cavity and is used for pressing the first electric wire and the second electric wire in the accommodating cavity.

In some embodiments of the present application, the wire pressing cover is provided with a first wire inlet and a second wire inlet;

the first wire inlet is arranged at the edge of the wire pressing cover, is a semicircular groove and forms a pore passage for the first wire to pass through with the outer surface of the cabinet body, and the first wire inlet tightly presses the first wire on the outer surface of the cabinet body;

the second wire inlet is arranged at the edge of the wire pressing cover, is a semicircular groove and forms a pore passage for the second wire to pass through with the outer surface of the cabinet body, and the second wire is tightly pressed on the outer surface of the cabinet body through the second wire inlet.

In some embodiments of the present application, a first convex rib is disposed on an inner wall surface of the first wire inlet facing the cabinet, and the first convex rib is used for further pressing the first electric wire against an outer surface of the cabinet;

and a second convex rib is arranged on the inner wall surface of the second wire inlet facing the cabinet body, and the second convex rib is used for further pressing the second electric wire on the outer surface of the cabinet body.

In some embodiments of this application, the line ball lid pass through the installed part with the cabinet body forms can dismantle the connection, the middle part of line ball lid is provided with the orientation and keeps away from hold the sunken cavity of direction in chamber, the shape of cavity with it corresponds to hold the chamber.

In some embodiments of the present application, a mounting hole is formed in the cabinet body, a wire box is clamped at the mounting hole, and an opening of the wire box is towards the accommodating cavity outside the cabinet body;

the wire box is provided with a wire passing channel communicated with the accommodating cavity, and the main wire penetrates into the accommodating cavity from the wire passing channel.

In some embodiments of the present application, a reinforcing iron is disposed at a position on the periphery of the accommodating chamber on a side of the wire box facing the inside of the cabinet.

In some embodiments of the present application, a sealing sponge is further disposed between the wire pressing cover and the cabinet body, and a through hole is disposed at a position of the sealing sponge corresponding to the accommodating cavity;

the first wire inlet and the surface of the sealing sponge form a hole for the first electric wire to pass through, and the second wire inlet and the surface of the sealing sponge form a hole for the second electric wire to pass through.

In some embodiments of the present application, a rear side surface of the first door body forms a flip open-close connection with a rear side surface of the cabinet body through a flip connecting piece, and the first electric wire penetrates out of the first door body from the rear side surface of the first door body;

the rear side face of the second door body is connected with the rear side face of the cabinet body in a flip opening and closing mode through a flip connecting piece, and the second wire penetrates out of the second door body from the rear side face of the second door body;

the accommodating cavity is arranged on the rear side face of the cabinet body.

In some embodiments of the present application, the first electric wire penetrates through the first door body from a position on the rear side surface of the first door body, which is close to the second door body, and the second electric wire penetrates through the second door body from a position on the rear side surface of the second door body, which is close to the first door body;

the accommodating cavity is arranged at the upper part of the rear side face of the cabinet body and is positioned at the interval center line of the first door body and the second door body.

In some embodiments of the present application, the first wire inlet is disposed at a side edge of the wire pressing cover close to the first door body, and the second wire inlet is disposed at a side edge of the wire pressing cover close to the second door body;

the mounting piece is arranged at the edge of the line pressing cover.

The embodiment of the utility model provides a freezer compares with prior art, and its beneficial effect lies in:

the utility model discloses freezer, the door lamp electric wire that draws a main electric wire and two door bodies in the cabinet holds intracavity parallel connection outside the cabinet, has simplified the wiring structure, makes the wiring installation simple quick, practices thrift cost of labor and material cost to use a line ball lid to compress tightly the door lamp electric wire in holding the intracavity, when door body switch, the door lamp electric wire is difficult to be spurted, effectively prevents because of dragging the door lamp electric wire that produces for a long time and the bad problem of main electric wire contact.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required 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 rear view schematic diagram of a refrigerator according to an embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a schematic view of a rear shaft side structure of a refrigerator according to an embodiment of the present invention;

FIG. 4 is an enlarged view at B in FIG. 3;

FIG. 5 is a schematic view of an exploded structure of the door body;

FIG. 6 is a schematic view of the exploded structure of the crimp cap, sealing sponge, thread box and reinforcing iron;

FIG. 7 is a schematic view showing an assembled structure of a sealing sponge, a thread cassette and a reinforcing iron;

FIG. 8 is a first schematic view of the structure of the wire cover;

FIG. 9 is a second schematic view of the structure of the wire pressing cover;

fig. 10 is a schematic view of the electrical connection of the first electric wire, the second electric wire and the main electric wire;

in the figure, 110, the housing; 120. a main electric wire; 210. a first door body; 211. a first electric wire; 212. a first door shell; 2121. a second hole; 213. a first door liner; 2131. an accommodating cavity; 2132. a lamp shade; 2133. a first hole; 220. a second door body; 221. a second electric wire; 300. a wire box; 301. an accommodating chamber; 310. a wire passage; 320. reinforcing iron; 400. sealing the sponge; 500. a wire pressing cover; 501. a concave cavity; 510. a first wire inlet; 511. a first rib; 520. a second wire inlet; 521. a second convex rib; 600. turning and closing the connecting piece; 700. a mounting member.

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 obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to 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, the meaning of "a plurality" is 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 the case may be.

As shown in fig. 1-9, the freezer of the preferred embodiment of the present invention mainly includes a cabinet body, a cabinet door, a wire box 300, a sealing sponge 400, a wire pressing cover 500 and a refrigeration cycle system.

The cabinet body comprises an outer shell 110 and an inner container (not shown in the figure), the inner container is arranged in the outer shell 110, an installation space is formed between the inner container and the outer shell 110, and a first cavity and a second cavity are defined in the inner container. A main electric wire 120 is provided inside the cabinet.

The outer surface of the outer case 110 is provided with a receiving cavity 301, and the terminal of the main electric wire 120 penetrates into the receiving cavity 301.

The cabinet door includes a first door body 210 and a second door body 220. First door body 210 with the cabinet body is connected for the switching can be opened and shut first cavity, be provided with first door lamp in the first door body 210, first door lamp has first electric wire 211, first electric wire 211 is followed first door body 210 wears out, just the wiring end of first electric wire 211 stretches into hold in the chamber 301. The second door body 220 is connected with the cabinet body in an openable and closable manner and used for opening and closing the second chamber, a second door lamp is arranged in the second door body 220 and provided with a second electric wire 221, the second electric wire 221 penetrates out of the second door body 220, and a terminal of the second electric wire 221 extends into the accommodating cavity 301.

The first wire 211 and the second wire 221 are connected in parallel with the main wire 120, and as shown in fig. 10, a wire connector is formed in the accommodation chamber 301.

The wire pressing cover 500 covers the accommodating cavity 301, and is used for pressing the first wire 211 and the second wire 221 in the accommodating cavity 301.

The application provides a double door freezer, the intracavity parallel connection that holds of leading out a main electric wire and two door bodies's door lamp electric wire outside the cabinet in the cabinet, the wiring structure has been simplified, it is simple quick to make the wiring installation, practice thrift cost of labor and material cost, and use a wire pressing lid to compress tightly door lamp electric wire in holding the intracavity, when the door body switch, door lamp electric wire is difficult to by the pulling, effectively prevent the door lamp electric wire and the bad problem of main electric wire contact that produces because of dragging for a long time.

Referring to fig. 5, the structure of the door will be described by taking the first door 210 as an example. The first door body 210 includes a first door shell 212 and a first door liner 213 mounted inside the first door shell 212. The first door liner 213 is provided with an accommodating cavity 2131, the first door lamp (not shown) is disposed in the accommodating cavity 2131, and the accommodating cavity 2131 is configured with a lamp cover 2132. A first hole 2133 is formed in the accommodating cavity 2131, a second hole 2121 is formed in the first door shell 212, and the first electric wire 211 of the first door lamp passes through the first hole 2133 and the second hole 2121 in sequence and penetrates out of the first door body 210.

Referring to fig. 4 and 6 to 7, the housing 110 is provided with a mounting hole, the mounting hole is engaged with the wire case 300, and the wire case 300 forms the receiving chamber 301 opened to the outside of the cabinet. The wire case 300 is provided with a wire passage 310 communicating with the accommodation chamber 301, and the main electric wire 120 is threaded into the accommodation chamber 301 from the wire passage 310. A reinforcing iron 320 is provided at a position around the receiving chamber 301 on a side of the wire casing 300 facing the inside of the cabinet.

Referring to fig. 6 to 7, the sealing sponge 400 is disposed between the wire pressing cover 500 and the housing 110, and a through hole 410 is disposed at a position of the sealing sponge 400 corresponding to the accommodating cavity 301.

Referring to fig. 1 to 4, the rear side of the first door 210 is connected to the rear side of the cabinet through a flip connector 600 to form a flip opening and closing connection, and the first wire 211 penetrates out of the first door 210 from a position on the rear side of the first door 210 close to the second door 220. The rear side surface of the second door body 220 is in flip open-close connection with the rear side surface of the cabinet body through a flip connecting piece 600, and the second wire 221 penetrates out of the second door body 220 from the position, close to the first door body 210, of the rear side surface of the second door body 220. The accommodating cavity 301 is disposed at the upper portion of the rear side of the cabinet body and is located at a spacing center line between the first door body 210 and the second door body 220.

Referring to fig. 6 to 9, the wire pressing cover 500 is provided with a first wire inlet 510 and a second wire inlet 520. The first wire inlet 510 is disposed at a side edge of the wire pressing cover 500 close to the first door body 210, and the first wire inlet 510 is a semicircular groove and forms a hole for the first wire 211 to pass through with the surface of the sealing sponge 400. A first rib 511 is arranged on the inner wall surface of the first wire inlet 510 facing the cabinet body, and the first rib 511 is used for further pressing the first wire 211 on the surface of the sealing sponge 400. The second wire inlet 520 is disposed at a side of the wire pressing cover 500 close to the second door body 220, and the second wire inlet 520 is a semicircular groove and forms a hole through which the second wire 221 passes with the surface of the sealing sponge 400. A second rib 521 is arranged on the inner wall surface of the second wire inlet 520 facing the cabinet body, and the second rib 521 is used for further pressing the second wire 221 on the surface of the sealing sponge 400.

The wire cover 500 is detachably connected with the cabinet body through a mounting member 700. The middle part of the pressure line cover 500 is provided with a concave cavity 501 which is concave towards the direction far away from the accommodating cavity 301, and the shape of the concave cavity 501 corresponds to the accommodating cavity 301.

Referring to fig. 6, the mounting member 700 may be a screw, and the mounting member 700 is disposed at an edge of the wire cover 500.

The refrigeration cycle system generally comprises a compressor, a condenser, a drying filter, a capillary tube, an evaporator and other component structures which are communicated through pipelines, and the working process of the refrigeration cycle system comprises a compression process, a condensation process, a throttling process and an evaporation process. Specifically, the compression process is as follows: after a power line of the refrigerator is plugged, the compressor starts to work under the condition that the refrigerator has a refrigeration demand, the low-temperature and low-pressure refrigerant from the evaporator is sucked by the compressor, and is compressed into high-temperature and high-pressure superheated gas in the cylinder of the compressor and then is discharged into the condenser. The condensation process is as follows: high-temperature and high-pressure refrigerant gas is radiated by the condenser, the temperature is continuously reduced, the refrigerant gas is gradually cooled to normal-temperature and high-pressure saturated steam and further cooled to saturated liquid, the temperature is not reduced any more, and the pressure of the refrigerant in the whole condensation process is almost unchanged. The throttling process is as follows: the condensed refrigerant saturated liquid flows into the capillary after moisture and impurities are filtered by the drying filter, throttling and pressure reduction are carried out through the capillary, and the refrigerant is changed into normal-temperature low-pressure wet steam. The evaporation process is as follows: the normal temperature and low pressure wet steam enters the evaporator and starts to absorb heat for vaporization, thereby reducing the temperature of the evaporator and the surrounding area thereof, realizing refrigeration of the refrigeration cavity and changing the refrigerant into low temperature and low pressure gas. And the refrigerant coming out of the evaporator returns to the compressor again, the processes are repeated, energy conversion is carried out through the state change of the refrigerant, and the heat in the refrigerator is transferred to the air outside the refrigerator, so that the refrigeration cycle of the refrigerator is realized. When the evaporator is arranged on the wall of the refrigerating chamber, the direct-cooling refrigerator is obtained; when the evaporator is arranged in the air duct of the refrigerator, the air-cooled refrigerator is obtained. The structure setting and the operation principle about freezer refrigeration cycle system described above are prior art, and this application is no longer repeated.

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

Claims

1. A cooler, comprising:

the cabinet door comprises a first door body and a second door body;

the first door body is connected with the cabinet body in an openable and closable manner and is used for opening and closing the first chamber; a first door lamp is arranged in the first door body, the first door lamp is provided with a first electric wire, the first electric wire penetrates out of the first door body, and a wiring end of the first electric wire extends into the accommodating cavity;

2. The cooler of claim 1, wherein:

the wire pressing cover is provided with a first wire inlet and a second wire inlet;

the second wire inlet is arranged at the edge of the wire pressing cover, is a semicircular groove and forms a pore passage for the second electric wire to pass through with the outer surface of the cabinet body, and the second electric wire is tightly pressed on the outer surface of the cabinet body through the second wire inlet.

3. The cooler of claim 2, wherein:

a first convex rib is arranged on the inner wall surface of the first wire inlet facing the cabinet body, and the first convex rib is used for further pressing the first electric wire on the outer surface of the cabinet body;

4. The cooler of claim 3, wherein:

the line ball lid pass through the installed part with the cabinet body forms and to dismantle the connection, the middle part of line ball lid is provided with the orientation and keeps away from hold the sunken cavity of direction in chamber, the shape of cavity with it corresponds to hold the chamber.

5. The cooler of claim 2, wherein:

the cabinet body is provided with a mounting hole, a wire box is clamped at the mounting hole, and an opening of the wire box is towards the accommodating cavity outside the cabinet body;

6. The refrigerator of claim 5 wherein:

and a reinforcing iron is arranged at the position of the periphery of the accommodating cavity on one side of the wire box facing the inside of the cabinet body.

7. The refrigerator of claim 6 wherein:

a sealing sponge is further arranged between the wire pressing cover and the cabinet body, and a through hole is formed in the position, corresponding to the accommodating cavity, of the sealing sponge;

8. The refrigerator of claim 4 wherein:

the rear side face of the first door body is in flip open-close connection with the rear side face of the cabinet body through a flip connecting piece, and the first wire penetrates out of the first door body from the rear side face of the first door body;

the accommodating cavity is arranged on the rear side face of the cabinet body.

9. The refrigerator of claim 8 wherein:

the first electric wire penetrates out of the first door body from a position, close to the second door body, of the rear side face of the first door body, and the second electric wire penetrates out of the second door body from a position, close to the first door body, of the rear side face of the second door body;

10. The cooler of claim 9, wherein:

the first wire inlet is formed in the position, close to the side edge of the first door body, of the wire pressing cover, and the second wire inlet is formed in the position, close to the side edge of the second door body, of the wire pressing cover;

the mounting piece is arranged at the edge of the line pressing cover.