CN220083414U - Refrigerator - Google Patents

Abstract

The utility model proposes a refrigerator, comprising: the cabinet body is provided with a foaming space between a cabinet body shell and a cabinet body liner, and a shell wire passing hole is formed in the cabinet body shell; junction box locates in the foaming space and includes: the junction box body is provided with a butt joint surface which is arranged on one side of the junction box body, which is close to the cabinet body shell, a wiring groove and a wire passing groove are arranged on the butt joint surface, the wire passing groove is positioned on one side of the wiring groove and is communicated with the wiring groove, a wire passing groove opening is arranged at the end part of the wire passing groove, which is positioned at the outer edge of the junction box body, and the wire passing groove is communicated with the foaming space through the wire passing groove opening; the reinforcing plate is embedded in the junction box body and is positioned at one side of the wiring groove; an adhesive part adhered to the butt joint surface; the junction box is buckled on the shell wire through hole, the outer edge of the abutting surface is positioned at the outer side of the shell wire through hole, the junction box body is adhered to the cabinet body shell through the adhesive part, the junction groove is communicated with the shell wire through hole, and the junction box is connected with the cabinet body shell through the reinforcing plate; avoid leaking the bubble, improve terminal box and foaming layer's bonding firmness.

Description

Refrigerator

Technical Field

The utility model belongs to the technical field of refrigeration, and particularly relates to a refrigerator.

Background

The refrigerator comprises a refrigerator body and a door body, wherein a junction box is arranged on the refrigerator body, a refrigerator door body lamp wire and a refrigerator body lamp wire can be arranged to finish wiring in the junction box, and the junction box needs to be preassembled in the refrigerator body and then foamed. When the existing junction box is preassembled, the junction box is connected with the cabinet body; in order to enhance the connection strength of the junction box and the cabinet body, the junction box and the reinforcing piece can be clamped, the junction box and the reinforcing piece are connected through the reinforcing piece, but a plurality of unsealed gaps exist in the connection mode, foaming is exposed, a large-area sealing adhesive tape is required to be used for integrally packaging the back of the junction box in order to prevent foaming leakage, the mode consumes large labor force, and the problem that the junction box cannot be contacted with foam materials to cause unstable adhesion can also be generated.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent.

To this end, according to an embodiment of the present disclosure, there is provided a refrigerator including:

the cabinet body comprises a cabinet body shell and a cabinet body liner arranged in the cabinet body shell; a foaming space is formed between the cabinet body shell and the cabinet body liner, and a shell wire passing hole penetrating through the cabinet body shell is formed in the cabinet body shell;

junction box locates in the foaming space and include:

the junction box body is provided with a butt joint surface which is arranged on one side of the junction box body, which is close to the cabinet body shell, a junction groove and a wire passing groove are arranged on the butt joint surface, the wire passing groove is positioned on one side of the junction groove and is communicated with the junction groove, a wire passing groove opening is arranged at the end part of the wire passing groove, which is positioned at the outer edge of the junction box body, and the wire passing groove is communicated with the foaming space through the wire passing groove opening;

the reinforcing plate is embedded in the junction box body and is positioned at one side of the junction groove;

an adhesive part adhered to the butt joint surface;

the junction box is buckled on the shell wire passing hole, the outer edge of the butt joint surface is positioned on the outer side of the shell wire passing hole, the junction box body is bonded with the cabinet body shell through the bonding part, the junction groove is communicated with the shell wire passing hole, and the junction box is connected with the cabinet body shell through the reinforcing plate.

The terminal box is adhered to the cabinet body shell through the adhesive part and embedded in the terminal box body through the reinforcing plate, the original connection mode of the cabinet body shell with gaps can be canceled, the terminal box is better connected to the cabinet body shell, the terminal box body and the reinforcing plate can be more tightly connected, more gaps are reserved between the reinforcing plate and the terminal box body, foam leakage between the reinforcing plate and the terminal box body in the foaming process is avoided, the terminal box is covered by a sealing adhesive tape with a larger area from one side, away from the cabinet body shell, of the terminal box, the sealing adhesive tape is mainly adopted to splice the sealing adhesive tape with a larger area, and the procedure is heavy.

According to an embodiment of the present disclosure, the wire passing groove includes:

one end of the first wire passing groove is communicated with the wiring groove;

one end of the second wire passing groove is connected with one side, far away from the wire connecting groove, of the first wire passing groove, and the other end of the second wire passing groove is arranged at the outer edge of the junction box body and provided with the wire passing groove opening;

the extending direction of the second wire passing groove is arranged at an included angle with the extending direction of the first wire passing groove.

Because the wire casing is crossed through wire casing opening and foaming space intercommunication, so when foaming, the foam can enter into the wire casing through wire casing opening and cross the extending direction of wire casing and be the contained angle setting is crossed to the second to the first wire casing that passes for it has the structure setting of turning back to cross the junction of wire casing and wire casing to cross the wire casing at first, even if the weak point foaming material is crossed the wire casing from wire casing opening infiltration to cross in the wire casing, also because of there is the structure of turning back and cross wire casing extension length longer with the foaming material and block outside the wiring groove, avoid the foaming material entering into the wiring inslot and influence normal wiring.

According to the embodiment of the disclosure, the extending direction of the first wire passing groove is perpendicular to the extending direction of the second wire passing groove, foaming materials are prevented from passing through the wire passing groove to enter the wire connecting groove, and wires can be conveniently routed in the wire connecting groove.

According to the embodiment of the disclosure, the reinforcing plate is fully wrapped in the junction box body, so that the junction between the reinforcing plate and the junction box body is completely sealed, a gap between the reinforcing plate and the junction box body can be avoided, and foam leakage between the reinforcing plate and the junction box body in the foaming process is avoided.

According to the embodiment of the disclosure, the bonding portion is provided with a first through hole opposite to the wiring groove and surrounds the outer side of the wiring groove, the bonding portion is provided with a second through hole communicated with the first through hole, and the second through hole is arranged along the extending direction of the wiring groove and is provided with an opening positioned at the opening of the wiring groove.

According to the embodiment of the disclosure, the cabinet body shell is provided with a cabinet body side plate arranged at the side part of the cabinet body shell, and the shell wire passing hole is arranged on the cabinet body side plate;

the reinforcing plate is embedded in the lower part of the wiring groove, the first wire passing groove is arranged at the side end of the wiring groove, and the second wire passing groove is connected to the lower part of the first wire passing groove.

According to an embodiment of the present disclosure, further comprising:

the junction box cover is arranged on the outer side of the cabinet body shell and is connected with the reinforcing plate and the cabinet body shell.

According to the embodiment of the disclosure, a threading groove is formed in one side, close to the cabinet body shell, of the junction box cover, the threading groove is communicated with the junction groove through the shell threading hole, and one end of the threading groove extends to the outer edge of the junction box cover to form a threading groove opening.

According to the embodiment of the disclosure, be equipped with the reinforcing plate through-hole on the reinforcing plate, be equipped with on the terminal box body with the terminal box connecting hole of reinforcing plate through-hole adaptation, the terminal box connecting hole with foaming space cuts off, be equipped with the shell connecting hole on the cabinet body shell, be equipped with the lid connecting hole on the terminal box lid, the freezer still includes:

the first connecting piece is connected with the junction box, the cabinet body shell and the junction box cover through the reinforcing plate through hole, the junction box connecting hole, the shell connecting hole and the box cover connecting hole.

According to the embodiment of the disclosure, the butt joint surface is provided with the plug-in post positioned at the outer side of the wire through hole, and the plug-in post is inserted into the wire through hole of the shell.

Drawings

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

Fig. 1 is a partial block diagram of a refrigerator according to an embodiment of the present disclosure;

FIG. 2 is a partial block diagram of another view of a refrigerator according to an embodiment of the present disclosure;

FIG. 3 is a partial block diagram of another view of a refrigerator according to an embodiment of the present disclosure;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a partial block diagram of another view of a refrigerator according to an embodiment of the present disclosure;

fig. 6 is a partial block diagram of another view of a refrigerator according to an embodiment of the present disclosure;

fig. 7 is a partial structural exploded view of a refrigerator according to an embodiment of the present disclosure;

FIG. 8 is a partial perspective view of a junction box according to an embodiment of the present disclosure;

FIG. 9 is a partial front view of a junction box according to an embodiment of the present disclosure;

FIG. 10 is a partial cross-sectional view of a junction box according to an embodiment of the present disclosure;

FIG. 11 is a front view of a junction box according to an embodiment of the present disclosure;

FIG. 12 is a partial perspective view of another view of a junction box according to an embodiment of the present disclosure;

FIG. 13 is a perspective view of a junction box cover according to an embodiment of the present disclosure;

fig. 14 is a front view of a junction box cover according to an embodiment of the present disclosure.

In the above figures: a cabinet body 1; a cabinet housing 101; a housing via 1011; a cabinet top panel 1012; a cabinet bottom plate 1013; a cabinet side panel 1014; a housing connection hole 1015; a cabinet liner 102; a foaming space 103; a cabinet opening 11; a storage space 12; a junction box 3; a junction box body 31; a butt joint surface 311; wiring grooves 312; a wire passing groove 313; a wire-through slot opening 3131; a first wire passing groove 3132; a second wire passing groove 3133; a plug post 314; a reinforcing plate 32; a reinforcing plate penetration hole 321; an adhesive part 33; the first through hole 331; a second through hole 332; a second engagement portion 34; avoidance gap 35; junction box connection holes 36; a junction box cover 4; a threading groove 41; a threading slot main slot 411; a wire-passing slot sub-slot 412; a wire-through slot opening 42; a first cap penetration hole 43; a first engagement portion 44; first ribs 45; a lid attachment hole 46; second ribs 47; a first projection 481; a second projection 482; and a third bead 49.

Detailed Description

The present utility model will be specifically described below by way of exemplary embodiments. It is to be understood that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

The present utility model proposes a refrigerator, and the refrigerator will be described with reference to fig. 1 to 14.

Referring to fig. 1 to 3, the refrigerator 100 includes a cabinet body 1 and a cabinet door, a cabinet opening 11 is provided at a side end of the cabinet body 1, a storage space 12 communicating with the cabinet opening 11 is provided in the cabinet body 1, and the cabinet door is connected to the cabinet body 1 and is provided at the cabinet opening 11 to close or open the cabinet opening 11.

Referring to fig. 1-3, the cabinet 1 includes a cabinet outer shell 101 and a cabinet inner container 102, the cabinet inner container 102 is disposed in the cabinet outer shell 101, the cabinet inner container 102 and the cabinet outer shell 101 define a foaming space 103 therebetween, and the foaming space 103 is filled with a heat insulation layer formed between the cabinet inner container 102 and the cabinet outer shell 101 by foaming.

The cabinet inner container 102 and/or the cabinet outer shell 101 seal off the end of the foaming space 103 near the cabinet opening 11.

The end of the foaming space 103, which is close to the opening 11 of the cabinet body, can be provided with an opening, and the refrigerator further comprises a box frame, wherein the box frame seals the opening end of the foaming space.

The refrigerator further includes a refrigeration cycle. The refrigeration cycle system generally comprises a compressor, a condenser, a dry 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: when the refrigerator has a refrigerating requirement, the compressor starts to work, low-temperature and low-pressure refrigerant from the evaporator is sucked by the compressor, compressed into high-temperature and high-pressure superheated gas in the compressor cylinder and discharged to the condenser.

The condensation process is as follows: the high-temperature and high-pressure refrigerant gas is radiated by the condenser, the temperature is continuously reduced, the refrigerant gas is gradually cooled into normal-temperature and high-pressure saturated steam and is further cooled into 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 saturated liquid of the refrigerant flows into the capillary after the moisture and impurities are filtered by the drying filter, the capillary is used for throttling and depressurization, and the refrigerant is changed into wet steam at normal temperature and low pressure.

The evaporation process is as follows: the wet steam with normal temperature and low pressure enters the evaporator to start absorbing heat for vaporization, so that the temperature of the evaporator and the surrounding temperature are reduced, the storage space is refrigerated, and the refrigerant is changed into low-temperature and low-pressure gas. The refrigerant from the evaporator returns to the compressor again, the above process is 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.

Referring to fig. 5 to 7, the refrigerator further includes a junction box 3, wherein the junction box 3 is provided in the foaming space 103, and the junction box 3 includes a junction box body 31, a reinforcing plate 32, and an adhesive portion 33.

Referring to fig. 8-10, the junction box 31 has a butt surface 311 near the cabinet housing 101, and a junction slot 312 and a wire passing slot 313 are formed on the butt surface, wherein the wire passing slot 313 is located at one side of the junction slot 312, the wire passing slot 313 is communicated with the junction slot 312, a wire passing slot opening 3131 is formed at an end of the wire passing slot 313 at an outer edge of the junction box, and the wire passing slot is communicated with the foaming space through the wire passing slot opening.

The reinforcing plate 32 is embedded in the junction box body 31, and the reinforcing plate 32 is located at one side of the wiring groove 312. Wherein, can form the embedded and terminal box body of reinforcing plate through the mode of moulding plastics.

The bonding portion 33 is bonded to the abutting surface.

The cabinet housing 101 is provided with a housing via 1011, wherein the housing via 1011 penetrates the cabinet housing.

The terminal box 3 is buckled on the shell wire through hole 1011, the outer edge of the abutting surface 311 is positioned on the outer side of the shell wire through hole 1011, the terminal box body 31 is adhered with the cabinet body shell 101 through the adhesive part 33, the terminal slot 312 is communicated with the shell wire through hole 1011, and the terminal box 3 is connected with the cabinet body shell 101 through the reinforcing plate 32.

Compared with the prior art, the bonding part is arranged to bond the junction box on the cabinet body shell and the reinforcing plate is embedded in the junction box body, so that the original connection mode of the cabinet body shell with gaps can be canceled, the junction box is better connected with the cabinet body shell, the junction box body and the reinforcing plate can be more tightly connected, more gaps are avoided between the reinforcing plate and the junction box body, foam leakage between the reinforcing plate and the junction box body in the foaming process is avoided, the junction box is prevented from being covered from one side of the junction box far away from the cabinet body shell by using a sealing adhesive tape with a larger area, and the working procedure is heavier.

Wherein, can be equipped with door body lamp (not shown) on the cabinet door, be connected with door body lamp connecting wire on the door body lamp, be equipped with cabinet body lamp on the cabinet body 1, be connected with cabinet body lamp connecting wire on the cabinet body lamp, door body lamp connecting wire is connected with cabinet body lamp connecting wire, wherein, door body lamp connecting wire and cabinet body lamp connecting wire are at terminal box internal connection. Before foaming, the connecting end of the cabinet body lamp connecting wire is arranged in the wiring groove of the junction box, then the cabinet body lamp connecting wire is arranged in the wiring groove and penetrates through the opening of the wiring groove to extend into the foaming space, then the cabinet body lamp connecting wire extends to the position where the cabinet body lamp is arranged, before or after foaming, the cabinet body lamp connecting wire is connected with the cabinet body lamp, and after foaming, the door body lamp connecting wire is connected with the cabinet body lamp connecting wire. Wherein, can set up binding post in the terminal box, make door body lamp connecting wire and cabinet body lamp connecting wire connect through binding post.

In some embodiments of the present utility model, referring to fig. 8-10, the wire passing groove 313 includes a first wire passing groove 3132 and a second wire passing groove 3133, one end of the first wire passing groove 3132 is communicated with the wire connecting groove 312, one end of the second wire passing groove 3133 is connected with one end of the first wire passing groove 3132 far away from the wire connecting groove, the other end of the second wire passing groove is arranged at the outer edge of the wire connecting box body, and the other end of the second wire passing groove is provided with a wire passing groove opening 3131, the second wire passing groove is communicated with the foaming space through the wire passing groove opening, the extending direction of the first wire passing groove and the extending direction of the second wire passing groove are arranged in an included angle, and as the wire passing groove is communicated with the foaming space through the wire passing groove opening, when foaming, the foaming body enters into the wire passing groove through the wire passing groove opening, the extending direction of the first wire passing groove and the extending direction of the second wire passing groove are arranged in an included angle, so that even if the wire passing groove is folded back at the junction of the first wire passing groove opening, a small part of the foaming material permeates into the wire passing groove, the wire passing groove is also in the wire passing groove, the foaming groove is prevented from entering the normal wire connecting groove, and the foaming material is prevented from entering the wire connecting groove.

Specifically, the extending direction of the first wire passing groove is perpendicular to the extending direction of the second wire passing groove, foaming materials are prevented from passing through the wire passing groove to enter the wire connecting groove, and wires can be conveniently routed in the wire connecting groove.

In some embodiments of the utility model, the reinforcing plate is entirely wrapped in the junction box body, so that the connection part between the reinforcing plate and the junction box body is completely sealed, a gap between the reinforcing plate and the junction box body can be avoided, and foam leakage between the reinforcing plate and the junction box body in the foaming process is avoided.

In some embodiments of the utility model, the junction box body further has a junction box body peripheral wall located at a side of the butt-joint surface, the end surface of the reinforcing plate can be flush with the junction box body peripheral wall, and the reinforcing plate is arranged at a side of the butt-joint surface away from the cabinet body shell, so that no bubbles leak occur at a joint of the reinforcing plate and the junction box.

In some embodiments of the present utility model, referring to fig. 1-3, the cabinet housing 101 includes a cabinet top plate 1012 provided at the top of the cabinet housing, and a cabinet bottom plate 1013 provided at the bottom of the cabinet housing, wherein the cabinet top plate is disposed opposite the cabinet bottom plate.

The cabinet housing further includes a cabinet side plate 1014 disposed at a side portion of the cabinet housing, wherein the cabinet side plate 1014 includes a first cabinet side plate and a second cabinet side plate disposed opposite to each other.

The junction box can be connected to the side plate 1014 of the cabinet body, and the shell wire through hole 1011 is arranged on the side plate of the cabinet body.

The terminal box body peripheral wall is including locating terminal box body roof at terminal box body top, locating terminal box body diapire of terminal box body bottom, and wherein terminal box body roof and terminal box body diapire set up relatively.

The terminal box body periphery wall is still including locating the terminal box body lateral wall of terminal box body lateral part, and terminal box body lateral wall has two, and two terminal box body lateral walls set up relatively.

Wherein, when the terminal box is connected on cabinet body curb plate 1014, the reinforcing plate is located the below of wiring groove, and the first side end of wiring groove is located to the wiring groove that crosses, and the second crosses the below of wiring groove at first. When the junction box is connected to the cabinet side plate 1014, the reinforcing plate is arranged below the wiring groove, so that the load on the connection of the reinforcing plate and the cabinet shell due to the gravity action of the reinforcing plate can be avoided.

When the end face of the reinforcing plate is flush with the peripheral wall of the junction box body, the end face of the reinforcing plate can be flush with the bottom wall of the junction box body.

In some embodiments of the present utility model, referring to fig. 8 to 11, the bonding portion 33 is provided with a first through hole 331 disposed opposite to the wire slot, and the bonding portion surrounds the outer side of the wire slot, the bonding portion is provided with a second through hole 332 communicating with the first through hole, the second through hole 332 is disposed along the extending direction of the wire slot, and the second through hole has an opening at the opening of the wire slot. The adhesive portion may be a double sided adhesive tape.

In order to enable the bonding part to better seal the joint of the butt joint surface and the cabinet body shell, a notch is arranged at the communication part of the first through hole of the bonding part and the second through hole, and the notch and the side wall of the first through hole encircle to form a circle.

In some embodiments of the present utility model, referring to fig. 12, the docking surface 311 is provided with a plug post 314 located outside the via hole, and the plug post 314 is inserted into the via hole of the housing, so that a guiding structure can be formed when the terminal box is installed.

Wherein, the opening of the wire passing groove on the butt joint surface is rectangular, the plug-in posts 314 comprise at least four plug-in posts arranged on the butt joint surface, and the four plug-in posts are respectively positioned at four sides of the opening of the wire passing groove.

The splicing column can be arranged on the inner side of the bonding part, and the splicing column is arranged on the inner side of the bonding part due to the fact that the splicing column is inserted in the shell wire through hole, so that shielding of the bonding part to the shell wire through hole can be avoided.

In some embodiments of the present utility model, referring to fig. 4 and 13-14, the refrigerator further includes a junction box cover 4; the junction box cover 4 is arranged on the outer side of the cabinet body shell, the junction box cover is connected with the reinforcing plate and the cabinet body shell, and the junction box cover 4 is arranged to shield the shell connecting hole, so that the visual effect of the cabinet body shell is improved.

One side of the junction box cover, which is close to the outer shell of the cabinet body, is provided with a threading groove 41, the threading groove is communicated with the junction groove through a shell threading hole, and one end of the threading groove extends to the outer edge of the junction box cover to form a threading groove opening 42.

Wherein, the threading groove 41 includes threading groove main tank 411 and threading groove auxiliary tank 412 that communicates with threading groove main tank, and wherein, threading groove main tank 411 and shell pass line hole 1011 intercommunication and relative setting, wherein the terminal box lid can lock in shell line hole department and the outward flange of terminal box is located the outside of shell line hole.

The auxiliary threading groove is arranged on one side of the main threading groove, and specifically, the auxiliary threading groove and the reinforcing plate are arranged oppositely.

The groove wall of the threading groove auxiliary groove is provided with a first convex rib 45, wherein the first convex rib can be used for line pressing. The wall of the auxiliary groove of the wire-passing groove can be arc-shaped.

The junction box cover 4 is provided with a first box cover through hole 43 penetrating the junction box cover, and the first box cover through hole is communicated with the main groove of the threading groove, wherein the first box cover through hole can be a radiating hole, a perspective hole or other functions.

The junction box cover is close to one side of the cabinet body shell and is provided with a first clamping part 44, the junction box is provided with a second clamping part 34 matched with the first clamping part, one of the first clamping part and the second clamping part is a clamping hole, and the other is a clamping hook.

Specifically, the first clamping portion may be a clamping hook, and the second clamping portion may be a clamping hole. The butt joint surface is provided with an avoidance gap 35 communicated with the wiring groove, the avoidance gap 35 is communicated with the clamping hole, and the clamping hook penetrates through the avoidance gap to be clamped into the clamping hole.

The second clamping part can be arranged above the wiring groove, and the second clamping part can be arranged opposite to the auxiliary groove of the threading groove.

The top of the junction box cover is provided with the handle, so that the junction box cover can be conveniently held by hands.

In some embodiments of the present utility model, the reinforcing plate is provided with a reinforcing plate through hole 321, the junction box body is provided with a junction box connecting hole 36 matched with the reinforcing plate through hole, the junction box connecting hole is isolated from the foaming space, the cabinet body is provided with a shell connecting hole 1015, and the junction box cover is provided with a box cover connecting hole 46.

The refrigerator further comprises a first connecting piece (not shown), wherein the first connecting piece connects the junction box, the cabinet body shell and the junction box cover through the reinforcing plate through hole, the junction box connecting hole, the shell connecting hole and the box cover connecting hole.

Wherein, the one side of threading groove auxiliary tank that the lid connecting hole can set up, the lid connecting hole can be two at least, and there are two at least lid connecting hole to be located the both sides in threading groove auxiliary tank, and the lid connecting hole is located the below in threading groove main tank.

The terminal box connecting hole may have one, and one terminal box connecting hole is provided at one side of the reinforcing plate penetrating hole near or far from the housing connecting hole.

The two terminal box connecting holes may be provided on both sides of the reinforcing plate penetrating hole, that is, the reinforcing plate penetrating hole is located between the two terminal box connecting holes.

The junction box cover is provided with a second convex rib 47 positioned at the outer edge of the box cover connecting hole, and the second convex rib can play a role in reinforcing the box cover connecting hole.

The threading groove can be formed by recessing the junction box cover to one side, the threading groove main groove forms a first bulge 481 on one side, far away from the cabinet body shell, of the junction box, the threading groove auxiliary groove forms a second bulge 482 on one side, far away from the cabinet body shell, of the junction box, and a third bulge rib 49 is connected between the second bulge rib and the second bulge, so that the strength of the junction box cover can be enhanced.

In the description of the present utility model, it should 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 the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the description of the present utility model, it should be noted that, 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 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.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. A refrigerator, comprising:

the cabinet body comprises a cabinet body shell and a cabinet body liner arranged in the cabinet body shell; a foaming space is formed between the cabinet body shell and the cabinet body liner, and a shell wire passing hole penetrating through the cabinet body shell is formed in the cabinet body shell;

junction box locates in the foaming space and include:

the junction box body is provided with a butt joint surface which is arranged on one side of the junction box body, which is close to the cabinet body shell, a junction groove and a wire passing groove are arranged on the butt joint surface, the wire passing groove is positioned on one side of the junction groove and is communicated with the junction groove, a wire passing groove opening is arranged at the end part of the wire passing groove, which is positioned at the outer edge of the junction box body, and the wire passing groove is communicated with the foaming space through the wire passing groove opening;

the reinforcing plate is embedded in the junction box body and is positioned at one side of the junction groove;

an adhesive part adhered to the butt joint surface;

the junction box is buckled on the shell wire passing hole, the outer edge of the butt joint surface is positioned on the outer side of the shell wire passing hole, the junction box body is bonded with the cabinet body shell through the bonding part, the junction groove is communicated with the shell wire passing hole, and the junction box is connected with the cabinet body shell through the reinforcing plate.

2. The cooler of claim 1, wherein said wire passing slot comprises:

one end of the first wire passing groove is communicated with the wiring groove;

one end of the second wire passing groove is connected with one side, far away from the wire connecting groove, of the first wire passing groove, and the other end of the second wire passing groove is arranged at the outer edge of the junction box body and provided with the wire passing groove opening;

the extending direction of the second wire passing groove is arranged at an included angle with the extending direction of the first wire passing groove.

3. The cooler of claim 2, wherein the direction of extension of the first wire passing groove is perpendicular to the direction of extension of the second wire passing groove.

4. The cooler of claim 1, wherein said reinforcing plate is entirely enclosed within said junction box.

5. The refrigerator according to claim 1, wherein the bonding portion is provided with a first through hole opposite to the wiring groove and surrounds the outer side of the wiring groove, the bonding portion is provided with a second through hole communicated with the first through hole, and the second through hole is arranged along the extending direction of the wiring groove and is provided with an opening positioned at the opening of the wiring groove.

6. The refrigerator according to claim 2, wherein the cabinet housing has a cabinet side plate provided at a side portion thereof, and the housing wire passing hole is provided on the cabinet side plate;

the reinforcing plate is embedded in the lower part of the wiring groove, the first wire passing groove is arranged at the side end of the wiring groove, and the second wire passing groove is connected to the lower part of the first wire passing groove.

7. The cooler according to claim 1, further comprising:

the junction box cover is arranged on the outer side of the cabinet body shell and is connected with the reinforcing plate and the cabinet body shell.

8. The refrigerator according to claim 7, wherein a threading groove is formed in one side, close to the outer shell of the refrigerator body, of the junction box cover, the threading groove is communicated with the junction groove through the outer shell threading hole, and one end of the threading groove extends to the outer edge of the junction box cover to form a threading groove opening.

9. The refrigerator of claim 8, wherein the reinforcing plate is provided with a reinforcing plate through hole, the junction box body is provided with a junction box connecting hole adapted to the reinforcing plate through hole, the junction box connecting hole is separated from the foaming space, the cabinet body is provided with a shell connecting hole, the junction box cover is provided with a box cover connecting hole, and the refrigerator further comprises:

the first connecting piece is connected with the junction box, the cabinet body shell and the junction box cover through the reinforcing plate through hole, the junction box connecting hole, the shell connecting hole and the box cover connecting hole.

10. The refrigerator according to claim 1, wherein the butt joint surface is provided with a plug post positioned outside the wire passing hole, and the plug post is inserted into the wire passing hole of the shell.