Box equipment and refrigerator

Abstract

The utility model discloses a box body device and a refrigerator. The box body equipment comprises a box body, a bearing assembly, a wiring box and a switch device. The box body is provided with a mounting groove. The bearing assembly is mounted in the mounting groove and provided with a first opening. The wiring box is fixedly arranged on the bearing assembly and located in the mounting groove. The wiring box comprises a containing cavity and a sealing wall arranged on the outer edge of the containing cavity, the sealing wall abuts against the bearing assembly in a sealed mode, and the containing cavity is communicated with the first opening. And the switch device is used for controlling the illuminating lamp in the box body equipment. The switch device penetrates through the first opening, and part of the switch device is arranged in the containing cavity. According to the box body equipment, the difficulty of installing the switch device to the wiring box can be reduced, and the reliability of the refrigerator manufacturing and assembling process is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of refrigeration equipment, and in particular to a box device and a refrigerator. Background Art

[0002] With the development of social economy and the improvement of people's living standards, refrigeration equipment (such as refrigerators, freezers, etc.) has become an indispensable household appliance in people's daily life. In order to facilitate users to take items out of the refrigerator, the refrigerator and freezer compartments are usually equipped with lights to illuminate the refrigerator and freezer compartments.

[0003] In the related art, adding a lighting lamp in the refrigerator requires adding a switch device to control the lighting lamp. During the manufacturing process of the refrigerator, a foaming process is adopted, and overflow may occur during the foaming process, which increases the difficulty of installing the switch device. Utility Model Content

[0004] In view of this, the present disclosure provides a cabinet device and a refrigerator, wherein the cabinet device can reduce the difficulty of installing a switch device to a wiring box and improve the reliability of the refrigerator manufacturing and assembly process.

[0005] Specifically, the present disclosure is achieved through the following technical solutions.

[0006] According to a first aspect of an embodiment of the present disclosure, a box device is provided, which includes a box body, a load-bearing assembly, a wiring box, and a switch device. The box body is provided with a mounting groove. The load-bearing assembly is installed in the mounting groove, and the load-bearing assembly is provided with a first opening. The wiring box is fixed to the load-bearing assembly and is located in the mounting groove. The wiring box includes a accommodating cavity and a sealing wall arranged on the outer edge of the accommodating cavity, the sealing wall is in sealing contact with the load-bearing assembly, and the accommodating cavity is connected to the first opening. The switch device is used to control the lighting lamp in the box body device. The switch device passes through the first opening, and part of the switch device is installed in the accommodating cavity.

[0007] The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects.

[0008] By installing the bearing assembly in the mounting groove of the housing, and the wiring box being fixedly connected to the bearing assembly, and the wiring box being located in the mounting groove, the wiring box will not be exposed to the outside of the refrigerator, thereby improving the overall aesthetics of the refrigerator. The switch device can control the lighting inside the refrigerator to turn the lighting on or off. Installing part of the switch device in the accommodating cavity of the wiring box can reduce the space occupied by the switch device inside the refrigerator, and the wiring box can be used to separate the switch device from other parts of the refrigerator to avoid the influence of other parts on the switch device, thereby improving the reliability of the switch device. During the manufacturing process of the refrigerator, the housing is formed and manufactured using a foaming process. The wiring box uses a sealing wall to seal against the bearing assembly, so that no material will overflow from the housing into the wiring box during the foaming process, thereby preventing the wiring box from being blocked, reducing the difficulty of installing the switch device to the wiring box, and improving the reliability of the refrigerator manufacturing and assembly process.

[0009] The technical solution of the present disclosure is further described below.

[0010] In one embodiment, the wiring box is provided with a plurality of ventilation holes communicating with the accommodating cavity, and the plurality of ventilation holes are communicated with the first opening through the accommodating cavity.

[0011] In one embodiment, the sealing wall is provided with a protrusion, and the bearing assembly is provided with a groove adapted to the protrusion, and the protrusion cooperates with the groove.

[0012] In one embodiment, the cabinet further includes a decorative member fixedly connected to the load-bearing assembly and obscuring at least a portion of the load-bearing assembly. The decorative member defines a second opening. A portion of the switch device passes through the second opening, and the switch device is fixedly connected to the decorative member.

[0013] In one embodiment, a switch device includes a switch member and a wire electrically connected to the switch member. The switch member includes a base and a button slidably connected to the base. The base extends through the second opening and is fixedly connected to the decorative member. The button protrudes from the decorative member. The wire extends through the first opening and is located within the accommodating cavity.

[0014] In one embodiment, the wiring box is further provided with a wiring opening communicated with the accommodating cavity, and the wire passes through the wiring opening to be electrically connected to the lighting lamp of the box equipment.

[0015] In one embodiment, one of the decorative component and the carrying component is provided with a hook, and the other is provided with a slot, and the decorative component and the carrying component are fixed by the hook and the slot.

[0016] In one embodiment, the decorative element is provided with a fixing element, which can be used to fix the wiring of the cabinet equipment.

[0017] In one embodiment, the bearing assembly includes a housing and a support member fixedly connected to the housing, a sealing wall is in sealing contact with the support member, and a portion of the support member is sandwiched between the sealing wall and the housing.

[0018] According to a second aspect of the embodiments of the present disclosure, a refrigerator is provided, comprising a door and a housing device according to any of the above embodiments, wherein the door is movably connected to the housing to open or close the housing. The switch device has an on state for turning on a light and an off state for turning off the light. When the door opens the housing, the switch device is in the on state. When the door closes the housing, the switch device is in the off state.

[0019] The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects.

[0020] This refrigerator utilizes the cabinet device of any of the above-described embodiments, which reduces manufacturing and assembly difficulties. Furthermore, when the door is open, the switch device is in the on state, turning on the light. When the door is closed, the switch device is in the off state, turning off the light. This allows the light to be automatically turned on or off based on the door opening or closing.

[0021] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which constitute a part of the present disclosure, are used to provide a further understanding of the present disclosure. The exemplary embodiments of the present disclosure and their descriptions are used to explain the present disclosure and do not constitute an improper limitation to the present disclosure.

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0024] Figure 1 1 is a schematic structural diagram of a refrigerator shown in an embodiment.

[0025] Figure 2 for Figure 1 The schematic diagram of the structure of the refrigerator cabinet equipment is shown.

[0026] Figure 3 for Figure 2 The front view structural diagram of the box equipment is shown.

[0027] Figure 4 for Figure 3The shown box equipment is a cross-sectional view along line AA.

[0028] Figure 5 It is a schematic diagram of the partial structure of the box equipment shown in one embodiment.

[0029] Figure 6 It is a schematic diagram of the partial structure of the box equipment shown in one embodiment.

[0030] Figure 7 It is a schematic diagram of the partial structure of the box equipment shown in one embodiment.

[0031] Figure 8 It is a schematic diagram of the partial structure of the box equipment shown in one embodiment.

[0032] Figure 9 It is a schematic diagram of the partial structure of the box equipment shown in one embodiment.

[0033] Figure 10 It is a schematic diagram of the partial structure of the box equipment shown in one embodiment.

[0034] Figure 11 for Figure 2 The structural diagram of the decorative parts of the box equipment is shown.

[0035] Figure 12 for Figure 11 A partial enlarged structural diagram of the decorative part is shown.

[0036] Description of the accompanying drawings.

[0037] 10. Refrigerator; 100. Door; 110. First Door; 120. Second Door; 200. Cabinet Equipment; 210. Cabinet; 211. Mounting Slot; 212. Cavity; 220. Carrying Assembly; 221. First Opening; 222. Slot; 223. Housing; 224. Support; 230. Wiring Box; 231. Accommodating Cavity; 232. Sealing Wall; 233. Wiring Port; 234. 4. Ventilation hole; 240. Switch device; 241. Switch member; 242. Wire; 243. Bump; 250. Fastener; 260. Inner liner; 261. Freezer liner; 262. Refrigerator liner; 270. Decorative piece; 271. Second opening; 272. Hook; 273. Retaining rib; 274. Fixing piece; 201. Protrusion; 202. Groove; 203. Base; 204. Button. DETAILED DESCRIPTION

[0038] Here, the technical solutions in the embodiments (or "implementations") of the present application will be clearly and completely described in conjunction with the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0039] If the application embodiments involve terms of direction indication or positional relationship (for example, up, down, left, right, front, back, inner, outer, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, height, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationship, motion condition, etc. between components in a certain specific posture (as shown in the drawings); if the specific posture changes, the direction indication or positional relationship will also change accordingly. In addition, the terms "first", "second", etc. in the application embodiments are only used for convenience of description, and cannot be understood as indicating or implying relative importance.

[0040] With the development of social economy and the improvement of people's living standards, refrigeration equipment (such as refrigerators, freezers, etc.) has also become an indispensable household appliance in people's daily life. In order to facilitate users to take and place items from the refrigerator, the refrigerator compartment and the freezer compartment are usually provided with lighting lamps to illuminate the refrigerator compartment and the freezer compartment.

[0041] In the related art, the addition of lighting lamps in the refrigerator requires the addition of a switching device to control the lighting lamps, and during the manufacturing process of the refrigerator, a foaming process is used for manufacturing, and overflow may occur during the foaming process, which increases the installation difficulty of the switching device.

[0042] As shown in Figure 1 and Figure 2 The application provides a cabinet equipment 200 and a refrigerator 10, which can reduce the difficulty of installing a switching device 240 to a wiring box 230 and improve the reliability of the manufacturing and assembly process of the refrigerator 10.

[0043] In order to better understand the cabinet equipment 200 of the application, the refrigerator 10 applying the cabinet equipment 200 is described.

[0044] As shown in Figure 1 and Figure 2 In some embodiments, the refrigerator 10 includes a cabinet door 100 and a cabinet equipment 200, and the cabinet equipment 200 includes a cabinet 210. The cabinet door 100 is movably connected with the cabinet 210 to open or close the cabinet 210.

[0045] As shown in Figures 2 to 10As shown, in some embodiments, the box device 200 further includes a bearing assembly 220, a wiring box 230, and a switch device 240. The box body 210 is provided with a mounting groove 211. The bearing assembly 220 is installed in the mounting groove 211, and the bearing assembly 220 is provided with a first opening 221. The wiring box 230 is fixed to the bearing assembly 220 and is located in the mounting groove 211. The wiring box 230 includes a accommodating cavity 231 and a sealing wall 232 arranged on the outer edge of the accommodating cavity 231. The sealing wall 232 is in sealing contact with the bearing assembly 220, and the accommodating cavity 231 is connected to the first opening 221. The switch device 240 is used to control the lighting lamp in the box device 200. The switch device 240 passes through the first opening 221, and part of the switch device 240 is installed in the accommodating cavity 231.

[0046] In this way, by installing the bearing assembly 220 in the mounting groove 211 of the housing 210, and the wiring box 230 is fixedly connected to the bearing assembly 220, and the wiring box 230 is located in the mounting groove 211, the wiring box 230 will not be exposed to the outside of the refrigerator 10, thereby improving the overall aesthetics of the refrigerator 10. The switch device 240 can control the lighting inside the refrigerator 10 to turn the lighting on or off. Installing part of the switch device 240 in the accommodating cavity 231 of the wiring box 230 can reduce the internal space occupied by the switch device 240 in the refrigerator 10, and the wiring box 230 can be used to separate the switch device 240 from other components of the refrigerator 10, thereby preventing other components from affecting the switch device 240 and improving the reliability of the switch device 240. During the manufacturing process of the refrigerator 10, the housing 210 is molded and manufactured using a foaming process. The wiring box 230 utilizes the sealing wall 232 to seal against the supporting assembly 220, so that no material will overflow into the wiring box 230 during the foaming process of the box body 210, thereby preventing the wiring box 230 from being blocked, reducing the difficulty of installing the switch device 240 to the wiring box 230, and improving the reliability of the manufacturing and assembly process of the refrigerator 10.

[0047] It should be noted that there are many specific ways to achieve the sealed contact between the sealing wall 232 and the supporting component 220, including the sealing wall 232 and / or the supporting component 220 being made of elastic materials such as rubber or silicone.

[0048] It should be noted that there are many specific implementation methods for the fixed connection between the wiring box 230 and the carrying assembly 220, including but not limited to screw fixation, welding fixation, and clamping fixation.

[0049] like Figure 9 as well as Figure 10 As shown, in one example, the box device 200 further includes a fastener 250, and the wiring box 230 is screwed and fixed to the bearing assembly 220 via the fastener 250. In this way, the method is easy to implement and convenient for installation and removal.

[0050] It should be noted that there are many specific implementations of the fastener 250, including but not limited to threaded fasteners 250 such as fastening screws and fastening bolts.

[0051] like Figure 4 As shown, in some embodiments, the box device 200 further includes an inner liner 260. The box 210 has a cavity 212, and the inner liner 260 is installed in the box 210 through the cavity 212. The inner liner 260 is arranged opposite to the top wall of the box 210 to form a mounting groove 211.

[0052] like Figure 4 As shown, in some embodiments, the inner container 260 includes a freezer inner container 261 and a refrigerator inner container 262, each of which is disposed within the cavity 212. The door 100 includes a first door 110 and a second door 120. The first door 110 is rotatably connected to the cabinet 210 assembly to open or close the freezer inner container 261. The second door 120 is rotatably connected to the cabinet 210 assembly to open or close the refrigerator inner container 262.

[0053] like Figure 1 As shown, in some embodiments, along the height direction of the refrigerator 10 , the freezing liner 261 is arranged below the refrigeration liner 262 .

[0054] like Figure 1 As shown, the height direction of the refrigerator 10 is the Z-axis direction.

[0055] In some embodiments, the outer wall of the freezing liner 261 is covered with a thermal insulation layer (not shown), and the outer wall of the refrigerating liner 262 is covered with a thermal insulation layer (not shown).

[0056] In some embodiments, the liner 260 further includes a fresh-keeping liner (not shown) disposed in the cavity 212 . Along the height direction of the refrigerator 10 , the fresh-keeping liner is disposed between the refrigeration liner 262 and the freezing liner 261 .

[0057] In some related technologies, the lighting switches for the refrigerator's refrigerator and freezer compartments use magnetic switches. These switches, which are used in conjunction with magnets, are installed in the hinge and door openings, respectively. The magnets and magnetic switches work together to sense the door's open or closed state. When the door is closed, the magnet approaches the magnetic switch, connecting the internal circuit and turning off the lights. When the door is open, the magnet moves away from the magnetic switch, disconnecting the internal circuit and turning on the lights. However, magnetic switches are relatively expensive, increasing the manufacturing cost of refrigerators.

[0058] The switch device 240 used in the present application is lower in cost and easier to implement than a magnetic switch, which helps to reduce the manufacturing cost of the refrigerator 10.

[0059] It should be noted that there are many specific implementations of the switch device 240, including a cylindrical switch and the like.

[0060] In some embodiments, the switch device 240 has an on state for turning on the light and an off state for turning off the light. When the door 100 opens the cabinet 210, the switch device 240 is in the on state. When the door 100 closes the cabinet 210, the switch device 240 is in the off state. Thus, when the door 100 is open, the switch device 240 is in the on state, turning on the light. When the door 100 is closed, the switch device 240 is in the off state, turning off the light. This allows the light to be automatically turned on or off based on the opening or closing of the door 100.

[0061] Since gas is generated during the manufacturing process using the foaming process, if the gas is not discharged, it will cause foaming defects such as trapped gas in the box body 210. Figure 2 As shown, in some embodiments, the wiring box 230 is provided with a plurality of vents 234 communicating with the accommodating cavity 231, and the plurality of vents 234 are communicated with the first opening 221 through the accommodating cavity 231. Thus, by providing a plurality of vents 234 communicating with the accommodating cavity 231 in the wiring box 230, during the foaming process of the box body 210, the gas generated by the foaming can enter the accommodating cavity 231 through the vents 234 and then escape to the outside through the first opening 221, thereby preventing the gas from being retained in the box body 210, thereby reducing the possibility of foaming defects such as trapped air in the box body 210 and improving the overall reliability of the box body device 200.

[0062] like Figure 9 as well as Figure 10 As shown, in some embodiments, the sealing wall 232 is provided with a protrusion 201, and the carrying assembly 220 is provided with a groove 202 adapted to the protrusion 201, and the protrusion 201 cooperates with the groove 202. In this way, when the wiring box 230 is fixedly connected to the carrying assembly 220, the protrusion 201 of the sealing wall 232 cooperates with the groove 202 of the carrying assembly 220 to position the wiring box 230. Then, the wiring box 230 is fixedly connected to the carrying assembly 220, which helps to improve the reliability of the installation of the wiring box 230.

[0063] like Figure 2 、 Figure 5 as well as Figures 11 to 12As shown, in some embodiments, the cabinet device 200 further includes a decorative member 270, which is fixedly connected to the load-bearing assembly 220 and obscures at least a portion of the load-bearing assembly 220. The decorative member 270 has a second opening 271. A portion of the switch device 240 passes through the second opening 271, and the switch device 240 is fixedly connected to the decorative member 270. In this way, by fixing the decorative member 270 to the load-bearing assembly 220 and using the decorative member 270 to obscure the load-bearing assembly 220, the overall aesthetics of the refrigerator 10 are improved. By passing the switch device 240 through the second opening 271 of the decorative member 270, the switch device 240 is fixedly connected to the decorative member 270, thereby achieving installation of the switch device 240.

[0064] It should be noted that there are many specific ways to implement the fixed connection between the decorative component 270 and the supporting assembly 220, including detachable fixed connection methods such as snap connection and screw connection, and non-detachable fixed connection methods such as welding.

[0065] In some embodiments, the decorative member 270 and the supporting assembly 220 are fixed by snap-fitting, which is easy to implement and convenient to disassemble.

[0066] In some embodiments, the decorative member 270 is integrally formed, thereby reducing the number of assembly steps and improving the overall assembly efficiency of the refrigerator 10 .

[0067] like Figure 8 As shown, in some embodiments, one of the decorative member 270 and the supporting assembly 220 is provided with a hook 272 , and the other is provided with a slot 222 , and the decorative member 270 and the supporting assembly 220 are fixed by being engaged with the hook 272 and the slot 222 .

[0068] like Figure 8 As shown, in one example, the decorative member 270 is provided with a hook 272 , and the carrying assembly 220 is provided with a slot 222 . The decorative member 270 and the carrying assembly 220 are fixed by being engaged with the hook 272 and the slot 222 .

[0069] It should be noted that the number of hooks 272 and the number of slots 222 correspond one to one, and the number of buckles and slots 222 can be one or more, which can be set according to actual needs and will not be described in detail here.

[0070] like Figures 5 to 7As shown, in some embodiments, the switch device 240 includes a switch member 241 and a wire 242 electrically connected to the switch member 241. The switch member 241 includes a base 203 and a button 204 slidably connected to the base 203. The base 203 passes through the second opening 271 and is fixedly connected to the decorative member 270. The button 204 protrudes from the decorative member 270. The wire 242 passes through the first opening 221 and is located in the accommodating cavity 231. In this way, the switch member 241 can be used to control the turning on or off of the light. The base 203 is passed through the second opening 271 to be fixedly connected to the decorative member 270, while the button 204 slidably connected to the base 203 protrudes from the decorative member 270, making it easy to turn the light on or off.

[0071] like Figure 5 As shown, in some embodiments, the switch member 241 is detachably fixedly connected to the decorative member 270. In this way, the switch member 241 can be easily repaired and replaced.

[0072] like Figure 11 as well as Figure 12 As mentioned above, in some embodiments, the decorative member 270 is further provided with a retaining rib 273, which is spaced apart from the second opening 271. A protrusion 243 is provided on one side of the switch member 241. When the switch member 241 is incorrectly installed in the second opening 271, the protrusion 243 abuts against the retaining rib 273, preventing the switch member 241 from being installed in the second opening 271, thereby preventing the switch member 241 from being installed incorrectly.

[0073] like Figures 5 to 7 As shown, in some embodiments, the wiring box 230 further includes a wiring opening 233 that communicates with the accommodating cavity 231. A wire 242 passes through the wiring opening 233 and is electrically connected to the lighting of the cabinet 200. This allows the wire 242 to be electrically connected to the lighting of the cabinet 200 through the wiring opening 233 of the wiring box 230, thereby standardizing the routing of wires within the cabinet 200 and reducing clutter. The wiring box 230 also protects the wire 242.

[0074] like Figure 11 as well as Figure 12 As mentioned above, in some embodiments, the decorative member 270 is provided with a fixing member 274, which can be used to fix the circuits of the cabinet device 200. In this way, using the fixing member 274 to fix the circuits of the cabinet device 200 can further standardize the routing of the circuits in the cabinet device 200 and avoid circuit clutter.

[0075] like Figures 5 to 7As shown, in some embodiments, the bearing assembly 220 comprises a housing 223 and a support 224 fixedly connected with the housing 223. The sealing wall 232 sealingly abuts against the support 224, and part of the support 224 is clamped between the sealing wall 232 and the housing 223. In this way, the support 224 can play a role in improving the strength of the bearing assembly 220, so that when the bearing assembly 220 is installed into the mounting groove 211, the bearing assembly 220 can better support the top wall of the cabinet 210, improving the reliability of the overall structure of the cabinet device 200. Moreover, the sealing wall 232 sealingly abuts against the support 224, and part of the support 224 is clamped between the sealing wall 232 and the housing 223, thereby improving the reliability of the structure of the wiring box 230 and the bearing assembly 220.

[0076] It can be understood that the strength of the support 224 is greater than that of the housing 223. The specific implementation of improving the strength of the support 224 can be various, for example, increasing the thickness of the support 224, selecting a material with higher strength for the support 224, etc. The strength of the support 224 can be improved, and further description is not made here.

[0077] It should be noted that the technical solutions or technical features described in the above embodiments can be combined or supplemented with each other without conflict. The scope of protection of the present application is not limited to the precise structure described in the above embodiments and shown in the accompanying drawings; any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. A box device, characterized in that: include: The box body is provided with a mounting slot; A bearing assembly is mounted in the mounting slot, and the bearing assembly is provided with a first opening; a wiring box fixed to the bearing assembly and located in the mounting slot; the wiring box comprises a receiving cavity and a sealing wall provided on the outer edge of the receiving cavity, the sealing wall is in sealing contact with the bearing assembly, and the receiving cavity is in communication with the first opening; and A switch device for controlling the lighting inside the box equipment; The switch device passes through the first opening, and a portion of the switch device is disposed in the accommodating cavity.

2. The box equipment according to claim 1, characterized in that: The wiring box is provided with a plurality of ventilation holes communicating with the accommodating cavity, and the plurality of ventilation holes are communicated with the first opening through the accommodating cavity.

3. The box equipment according to claim 1, characterized in that: The sealing wall is provided with a protrusion, the bearing assembly is provided with a groove adapted to the protrusion, and the protrusion cooperates with the groove.

4. The box equipment according to claim 1, characterized in that: The box equipment also includes a decorative piece, which is fixedly connected to the load-bearing assembly and blocks at least part of the load-bearing assembly; the decorative piece is provided with a second opening; part of the switch device passes through the second opening, and the switch device is fixedly connected to the decorative piece.

5. The box equipment according to claim 4, characterized in that: The switch device includes a switch component and a wire electrically connected to the switch component. The switch component includes a base and a button slidably connected to the base. The base passes through the second opening and is fixedly connected to the decorative component. The button protrudes from the decorative component. The wire passes through the first opening and is located in the accommodating cavity.

6. The box equipment according to claim 5, characterized in that: The wiring box is further provided with a wiring opening communicated with the accommodating cavity, and the wire passes through the wiring opening and is electrically connected to the lighting lamp of the box equipment.

7. The box equipment according to claim 4, characterized in that: One of the decorative component and the carrying component is provided with a hook, and the other is provided with a slot, and the decorative component and the carrying component are fixed by being clamped with the hook and the slot.

8. The box equipment according to claim 4, characterized in that: The decorative piece is provided with a fixing piece, and the fixing piece can be used to fix the circuit of the box equipment.

9. The box equipment according to any one of claims 1 to 8, characterized in that: The bearing assembly includes a shell and a support member fixedly connected to the shell; the sealing wall is in sealing contact with the support member, and a portion of the support member is sandwiched between the sealing wall and the shell.

10. A refrigerator, characterized in that: A box device comprising a box door and any one of claims 1 to 9, wherein the box door is movably connected to the box to open or close the box; the switch device has an on state for turning on a lighting lamp and a off state for turning off the lighting lamp, and when the box door opens the box, the switch device is in the on state; When the box door closes the box body, the switch device is in the closed state.

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