Wiring cassette

Abstract

The utility model provides a wiring cassette, relates to the technical field of construction and building materials, and is used for improving the utilization rate of a transport vehicle or a storage space and reducing the transportation and storage cost of the wiring cassette. The wiring cassette has an installation state and a non-installation state. The wiring cassette comprises a bottom plate and a plurality of side plates. The side plates are flexibly connected with the bottom plate or detachably connected with the bottom plate. When the wiring cassette is in an installation state, an installation space with an opening is defined by the bottom plate and the side plates, and every two adjacent side plates are detachably connected.

Description

Technical Field

[0001] This application relates to the field of building materials technology, specifically to a junction box. Background Technology

[0002] In building construction and various decoration projects, junction boxes are essential electrical tools. Junction boxes are mainly used for installing various switches, sockets, and other electrical wiring panels, serving as a transition point for connecting wires and electrical circuits, and protecting the wiring safety.

[0003] Currently, junction boxes are mostly designed as fixed structures, and once their shape is formed, they occupy a large amount of space.

[0004] During transportation or storage, the large space occupied by the junction box reduces the utilization rate of transport vehicles or warehouse space and increases transportation and storage costs. Utility Model Content

[0005] This application provides a junction box for improving the utilization rate of transport vehicles or warehouse space and reducing the cost of transporting and storing the junction box.

[0006] To achieve the above objectives, this application provides a wiring box having an installed state and a non-installed state. The wiring box includes a base plate and multiple side plates. The side plates are flexibly connected to the base plate or detachably connected to the base plate. When the wiring box is in the installed state, the base plate and the multiple side plates enclose an installation space with an opening, and adjacent two side plates are detachably connected.

[0007] When the above technical solution is adopted, since the two adjacent side plates are detachably connected, when the side plate is flexibly connected to the bottom plate and the wiring box is in the installation state, the two adjacent side plates that are detachably connected can be separated. Then, the side plate is flipped relative to the bottom plate, and finally the wiring box in the installation state is switched to the non-installation state.

[0008] Similarly, when the junction box is not in the installation state, the side plate can be flipped relative to the base plate, and then the two adjacent side plates can be detachably connected, thereby switching the junction box from the installation state to the installation state.

[0009] Since the two adjacent side plates are detachably connected, when the side plate and the base plate are detachably connected and the wiring box is in the installation state, the two adjacent side plates that are detachably connected can be separated. Then, the detachably connected side plates are separated from the base plate, so that the base plate and multiple side plates are set separately.

[0010] Similarly, when the junction box is not in the installation state, the side plate and the bottom plate can be connected, and then the two adjacent side plates can be connected respectively, thereby switching the junction box from the installation state to the installation state.

[0011] The junction box provided in this application can be adjusted in its state according to actual needs. During actual transportation or storage, the junction box can be in a non-installed state, and multiple junction boxes can be stacked together without occupying additional space. Compared to junction boxes in an installed state, there is no need to allocate transportation or storage space for installation. This allows for an increase in the number of junction boxes that can be transported or stored within a limited space, improving the utilization rate of transport vehicles or warehouse space and reducing the cost of transporting and storing junction boxes.

[0012] In one possible implementation, when the junction box is in the installation state, two adjacent side plates are snapped together.

[0013] When the above technical solution is adopted, the snap-fit ​​connection makes it easy to separate two adjacent side panels, and at the same time, the side panels are not easily damaged during the disassembly and assembly process.

[0014] In one possible implementation, one of the two adjacent side panels is provided with a matching buckle and a slot, and the other side panel is provided with a buckle and a slot.

[0015] When the above technical solution is adopted, when the buckle is engaged in the slot, the two adjacent side plates are connected.

[0016] In one possible implementation, when the side plate and the bottom plate are flexibly connected, the side plate is flexibly connected to the bottom plate through a flexible connection part.

[0017] In one possible implementation, the side plate, flexible connection, and bottom plate are integrally formed.

[0018] The above technical solution enhances the overall structural integrity and strength of the junction box. During actual installation, there is no need to align and match the side panels, flexible connections, and base plate, saving installation time and eliminating the influence of human error by installation personnel. This prevents inconsistencies in the quality of the junction boxes and improves their overall quality uniformity. Furthermore, it ensures the precise fit of the clips and slots.

[0019] In one possible implementation, the thickness of the flexible connection is less than the thickness of the base plate and the side plate.

[0020] When the above technical solution is adopted, the side plate can be easily flipped relative to the base plate when the base plate and side plate are flexibly connected by a flexible connector. At the same time, it can save on the amount of material used for the wiring box and reduce costs.

[0021] In one possible implementation, the thickness of the flexible connection is 0.5 mm to 1 mm, and the thickness of the base plate and side plate is 1 mm to 2 mm.

[0022] By adopting the above technical solution, on the one hand, it avoids the situation where the thickness of the flexible connection part, base plate, and side plate is too small, which would compromise the structural strength of the wiring box. On the other hand, it avoids the situation where the thickness of the flexible connection part, base plate, and side plate is too large, which would increase the amount of material used in the wiring box and result in higher operating costs.

[0023] In one possible implementation, when the side panel and the bottom plate are detachably connected, the side panel and the bottom plate are fastened together.

[0024] When the above technical solution is adopted, the snap-fit ​​connection makes it easy to separate the side plate from the bottom plate or install them together. At the same time, the side plate and bottom plate are not easily damaged during the disassembly and assembly process.

[0025] In one possible implementation, the side plate has one of a protrusion and a recess that cooperate with each other, and the bottom plate has the other of a protrusion and a recess.

[0026] When the above technical solution is adopted, the protruding part and the recessed part are engaged to make the side plate and the bottom plate snap together.

[0027] In one possible implementation, there are four side panels. One side panel, on its side furthest from the mounting space, has one of a mating slot and an insert. The other side panel, positioned opposite this side panel, also has one of a slot and an insert on its side furthest from the mounting space.

[0028] When using the above technical solution, the two side plates of the junction box are respectively provided with mutually cooperating slots and insertion parts. When two or more junction boxes are installed side by side, the insertion part of one junction box can be inserted into the slot of another junction box, so that the two or more junction boxes can be connected without the need for glue or other tools. Attached Figure Description

[0029] Figure 1 A schematic diagram of a wiring box in the installation state provided in an embodiment of this application. Figure 1 .

[0030] Figure 2 A schematic diagram of a wiring box in the installation state provided in an embodiment of this application. Figure 2 .

[0031] Figure 3 A schematic diagram of a wiring box in an uninstalled state provided in an embodiment of this application. Figure 1 .

[0032] Figure 4 A schematic diagram of a wiring box in an uninstalled state provided in an embodiment of this application. Figure 2 .

[0033] Explanation of reference numerals in the attached figures:

[0034] 1-Base plate, 2-Side plate, 21-Snap fastener, 22-Slot, 23-Slot, 24-Insert part, 3-Flexible connection part, 4-Connecting ear. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion.

[0037] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0038] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0039] Furthermore, the terms "first," "second," etc., in the specification and claims of this application or in the aforementioned drawings are used to distinguish different objects rather than to describe a specific order, and may explicitly or implicitly include one or more of the features.

[0040] In the description of this application, unless otherwise stated, "multiple" means two or more (including two), and similarly, "multiple groups" means two or more (including two groups).

[0041] Please see Figures 1 to 4 As shown, this application embodiment provides a wiring box, which has an installed state and an in-installation state.

[0042] Combination Figures 1 to 4 As shown, the wiring box includes a base plate 1 and multiple side plates 2. When the wiring box is in the installation state, as... Figure 1 and Figure 2 As shown, the base plate 1 and multiple side plates 2 are arranged to form an installation space with an opening, and two adjacent side plates 2 can be detachably connected.

[0043] In practice, the base plate 1 can be a triangular plate, a rectangular plate, or a polygonal plate, and the side plate 2 can be a rectangular plate.

[0044] It is understandable that the number of side plates 2 can be the same as the number of edges of the base plate 1.

[0045] For example, when the base plate 1 is a triangular plate, the base plate 1 has three edges, and the number of side plates 2 can be three. When the base plate 1 is a rectangular plate, the base plate 1 has four edges, and the number of side plates 2 can be four.

[0046] The specific shape and dimensions of the side plate 2 and the bottom plate 1 are not specifically limited here, and shall be subject to the actual situation.

[0047] In practice, the side panel 2 and the base plate 1 can be made of polyvinyl chloride (PVC) or polypropylene (PP), but are not limited to these materials. The side panel 2 and the base plate 1 can be made of the same material or different materials.

[0048] like Figures 1 to 4 As shown, side plate 2 and bottom plate 1 are equipped with knockable discs. The size of the discs and their position within the junction box are not fixed and can be customized to meet different customer needs. When struck by external force, the discs fall out, forming wire holes. External wires can then pass through these holes into the junction box. These holes can be used to install conduits or other conduit fittings, meeting the needs of various installation environments and conditions.

[0049] When the wiring box provided in this application embodiment is in the installation state, such as Figure 1 and Figure 2 As shown, the plane where the side plate 2 is located can be perpendicular to the plane where the base plate 1 is located, and multiple side plates 2 are located on the same side of the base plate 1. The side edge of the side plate 2 closest to the base plate 1 can be connected to one side edge of the base plate 1, and multiple side plates 2 are arranged along the circumference of the base plate 1, and multiple side plates 2 are respectively connected to multiple sides of the base plate 1.

[0050] Two adjacent side plates 2 are connected. Specifically, in two adjacent side plates 2, the side edge of one side plate 2 closest to the other side plate 2 is connected to the side edge of the other side plate 2 closest to the first side plate 2. Furthermore, the two adjacent side plates 2 are detachably connected. This facilitates switching the wiring box between an installed and non-installed state.

[0051] The detachable connection between two adjacent side plates 2 can be a snap-fit, threaded connection, or other similar method. No specific limitation is made here, and the actual situation shall prevail.

[0052] When the junction box is in the installation state, the base plate 1 and multiple side plates 2 form an installation space with an opening, and the opening end of the installation space is located on the side of the side plate 2 away from the base plate 1.

[0053] When the junction box in the installation state is embedded in the wall, the base plate 1 is located inside the wall, the surface of the base plate 1 can be parallel to the height direction of the wall, the plane of the side plate 2 can be parallel to the thickness direction of the wall, and the opening end of the installation space can be exposed to facilitate the installation of switches, sockets, etc. on the junction box.

[0054] In practice, the junction box is equipped with a connecting lug 4, which is located at the open end. The connecting lug 4 is detachably mounted on the junction box. During installation, switches, sockets, etc., can be connected to the connecting lug 4 using screws, thereby installing the switches, sockets, etc., on the junction box.

[0055] As one possible approach, the side plate 2 and the bottom plate 1 can be flexibly connected.

[0056] Thus, in practice, when the junction box is in the installation state, the two adjacent detachable side plates 2 can be separated and then the side plates 2 can be flipped relative to the base plate 1, thereby switching the junction box from the installation state to the non-installation state.

[0057] Similarly, when the junction box is in an uninstalled state, the side plate 2 can be flipped relative to the base plate 1, and then the two adjacent side plates 2 can be detachably connected, thereby switching the junction box from an uninstalled state to an installed state.

[0058] Figure 1 and Figure 2 This is a schematic diagram of the wiring box in the installation state provided in the embodiment of this application. In practical applications, the wiring box in the installation state can be pre-embedded in the wall, and when installing switches, sockets, etc., the switches can be installed on the wiring box.

[0059] Figure 3 and Figure 4 This is a schematic diagram showing the wiring box provided in this application in its non-installed state. In this case, when actually transporting or storing multiple wiring boxes, the multiple wiring boxes can be stacked along the thickness direction of the wiring box.

[0060] like Figure 3 and Figure 4 As shown, the junction box is in an uninstalled state. The base plate 1 and the side plate 2 are flexibly connected, and at this time, the base plate 1 and multiple side plates 2 are still connected together.

[0061] It should be noted that when the wiring box is not installed, the thickness direction of the wiring box is the same as the thickness direction of the base plate 1.

[0062] As another possible approach, the side plate 2 and the bottom plate 1 can be detachably connected.

[0063] The detachable connection between the side plate 2 and the bottom plate 1 can be a snap-fit, a threaded connection, or other similar method. No specific limitation is made here, and the actual situation shall prevail.

[0064] Therefore, in practical implementation, when the wiring box is in the installation state, the two adjacent detachable side plates 2 can be separated. Then, the detachable side plates 2 can be separated from the base plate 1, so that the base plate 1 and multiple side plates 2 are all set separately. At this time, the side plates 2 and the base plate 1 can be packaged according to actual needs, so as to reduce the space occupied by the wiring box.

[0065] Similarly, when the junction box is not in the installation state, the side plate 2 and the base plate 1 can be connected, and then the two adjacent side plates 2 can be connected respectively, thereby switching the junction box from the installation state to the installation state.

[0066] It is understandable that, with the side plates 2 being detachably connected to each other and to the base plate 1, when a side plate 2 or base plate 1 is damaged and needs to be replaced, only the damaged side plate 2 or base plate 1 can be replaced, without replacing the entire wiring box, thus saving costs.

[0067] like Figure 1 and Figure 2 As shown, the wiring box in the installed state has installation space. The wiring box in the installed state provided in this application embodiment is equivalent to the wiring box in the prior art. In actual transportation or storage, multiple wiring boxes in the installed state are stacked together. Due to the existence of installation space, a large amount of transportation or storage space is required, resulting in low utilization of transportation vehicles or storage space and increasing the cost of transportation and storage of wiring boxes.

[0068] The wiring box provided in this application embodiment can be adjusted in state according to actual needs.

[0069] like Figure 3 and Figure 4 The image shows a junction box in its non-installed state. During actual transportation or storage, multiple junction boxes can be stacked together without occupying additional space. Compared to junction boxes in their installed state, this eliminates the need to allocate transportation or storage space for installation. It allows for a greater number of junction boxes to be transported or stored within a limited space, improving the utilization rate of transport vehicles or warehouse space and reducing the costs associated with transporting and storing junction boxes.

[0070] In some embodiments, when the junction box is in the installation state, two adjacent side plates 2 are fastened together.

[0071] At this time, the snap-fit ​​connection makes it easy to separate or install the two adjacent side panels 2 together, and at the same time, the side panels 2 are not easily damaged during the disassembly and assembly process.

[0072] In one example, combining Figures 1 to 4 As shown, in two adjacent side plates 2, one side plate 2 is provided with one of the mutually cooperating buckles 21 and slots 22, and the other side plate 2 is provided with the other of the buckles 21 and slots 22.

[0073] Thus, when the buckle 21 is engaged in the slot 22, the two adjacent side plates 2 are fastened together.

[0074] In practice, multiple interlocking buckles 21 and slots 22 can be provided in two adjacent side panels 2 to enhance the firmness of the connection between the side panels 2.

[0075] Furthermore, when multiple cooperating buckles 21 and slots 22 are provided in two adjacent side plates 2, the multiple buckles 21 can be provided on one side plate 2, and the multiple slots 22 can be provided on the other side plate 2. Alternatively, several of the multiple buckles 21 can be provided on one side plate 2, and the corresponding slots 22 can be provided on the other side plate 2. At the same time, the remaining buckles 21 can be provided on the other side plate 2, and the corresponding slots 22 can be provided on one side plate 2.

[0076] The number of mutually cooperating buckles 21 and slots 22 provided in two adjacent side plates 2 is not specifically limited here. For example, it can be one, two, three or more.

[0077] Additionally, it should be noted that when multiple interlocking buckles 21 and slots 22 are provided in two adjacent side plates 2, the multiple buckles 21 can be arranged sequentially at intervals along the direction from the bottom plate 1 to the opening end of the installation space.

[0078] In practice, the buckle 21 can be integrally formed with the side plate 2. Of course, the buckle 21 can also be set on the side plate 2 by welding, riveting or other methods.

[0079] The buckle 21 and the slot 22 can be located on the side of the side panel 2 closer to the installation space. Of course, the buckle 21 and the slot 22 can also be located on the side of the side panel 2 away from the installation space. No specific limitation is made here, and the actual situation shall prevail.

[0080] As an alternative, when the side plate 2 is flexibly connected to the bottom plate 1, the side plate 2 is flexibly connected to the bottom plate 1 through the flexible connection part 3.

[0081] The flexible connecting part 3 can be made of the same material as the side plate 2 and the bottom plate 1, namely polyvinyl chloride or polypropylene. The flexible connecting part 3 can also be made of rubber, but it is not limited to these materials.

[0082] The two ends of the flexible connecting part 3 are connected to the side plate 2 and the bottom plate 1, respectively. The flexible connecting part 3 can be connected to the side plate 2 and the bottom plate 1 by welding, bonding or other methods.

[0083] In one possible implementation, the side plate 2, the flexible connection part 3, and the bottom plate 1 are integrally formed.

[0084] At this point, when the side plate 2 and the base plate 1 are flexibly connected by the flexible connecting part 3, the side plate 2, the flexible connecting part 3, and the base plate 1 are integrally formed. This enhances the overall structural integrity and strength of the wiring box. During actual installation, there is no need to align and match the side plate 2, the flexible connecting part 3, and the base plate 1, saving installation time and eliminating the influence of human error by installation personnel. This prevents inconsistent quality of the wiring boxes and improves their overall quality uniformity. Furthermore, it ensures the precise fit between the clip 21 and the slot 22.

[0085] In one alternative embodiment, the thickness of the flexible connection 3 is less than the thickness of the base plate 1 and the side plate 2.

[0086] Thus, when the base plate 1 and the side plate 2 are flexibly connected by the flexible connecting part 3, it is easy to flip the side plate 2 relative to the base plate 1. At the same time, it can save on the amount of material used for the wiring box and reduce costs.

[0087] The thickness of the base plate 1, side plate 2 and flexible connection part 3 is not specifically limited here, but shall be subject to the actual situation.

[0088] Additionally, it should be noted that the thickness of the side panel 2 refers to the vertical distance between the wall surface of the side panel 2 used to form the installation space and the wall surface of the side panel 2 away from the installation space. Correspondingly, the thickness of the flexible connection part 3 refers to the vertical distance between the wall surface of the flexible connection part 3 used to form the installation space and the wall surface of the flexible connection part 3 away from the installation space.

[0089] As a feasible approach, the thickness of the flexible connection part 3 is 0.5mm to 1mm, and the thickness of the base plate 1 and the side plate 2 is 1mm to 2mm.

[0090] In this way, on the one hand, it avoids the situation where the thickness of the flexible connection part 3, the base plate 1, and the side plate 2 is too small, which would compromise the structural strength of the wiring box. On the other hand, it avoids the situation where the thickness of the flexible connection part 3, the base plate 1, and the side plate 2 is too large, which would increase the amount of material used in the wiring box and result in higher operating costs.

[0091] For example, the thickness of the flexible connection portion 3 can be 0.5mm, 0.6mm, 0.65mm, 0.75mm, 0.9mm, 1mm, etc. Correspondingly, the thickness of the base plate 1 can be 1mm, 1.2mm, 1.5mm, 1.8mm, 1.9mm, 2mm, etc. The thickness of the side plate 2 can be 1mm, 1.1mm, 1.4mm, 1.6mm, 1.8mm, 2mm, etc.

[0092] The thickness of side plate 2 can be equal to the thickness of base plate 1. Of course, the thickness of side plate 2 may not be equal to the thickness of base plate 1. No specific limit is made here, and the actual situation shall prevail.

[0093] In one possible implementation, when the side plate 2 and the base plate 1 are detachably connected, the side plate 2 and the base plate 1 are fastened together.

[0094] At this time, the snap-fit ​​connection makes it easy to separate or install the side plate 2 and the bottom plate 1, and at the same time, it is not easy to damage the side plate 2 and the bottom plate 1 during the disassembly and assembly process.

[0095] In one example, the side plate 2 is provided with one of a protrusion and a recess that cooperate with each other, and the bottom plate 1 is provided with the other of a protrusion and a recess.

[0096] Thus, when the protruding part and the recessed part are engaged, the side plate 2 and the bottom plate 1 are fastened together.

[0097] In practice, multiple cooperating protrusions and recesses can be provided in the connected base plate 1 and side plate 2 to enhance the firmness of the connection between the base plate 1 and side plate 2.

[0098] Furthermore, when multiple cooperating protrusions and recesses are provided in the base plate 1 and side plate 2, the multiple protrusions can be provided on the side plate 2, and the multiple slots 22 can be provided at corresponding positions on the base plate 1. Alternatively, several of the multiple protrusions can be provided on the side plate 2, and the corresponding recesses can be provided on the base plate 1. Simultaneously, the remaining protrusions can be provided on the base plate 1, and the corresponding slots 22 can be provided on the side plate 2.

[0099] The number of mutually cooperating protrusions and recesses provided in the connected base plate 1 and side plate 2 is not specifically limited here, but can be one, two, three or more, for example.

[0100] Additionally, it should be noted that when multiple cooperating protrusions and recesses are provided in the connected base plate 1 and side plate 2, the multiple protrusions are arranged sequentially at intervals along the side extension direction of the base plate 1.

[0101] In practice, the protrusion can be integrally formed with the side plate 2 or the bottom plate 1. Alternatively, the protrusion can be set on the side plate 2 or the bottom plate 1 by welding, riveting, or other methods.

[0102] The protrusions and recesses can be located within the installation space, or they can be located outside the installation space. No specific limitation is made here, and the actual situation shall prevail.

[0103] As one possible implementation method, combined Figure 1 , Figure 2 and Figure 4As shown, in the embodiment provided in this application, there are four side plates 2, which are arranged in pairs opposite each other. On the side of one side plate 2 away from the installation space, one of a slot 23 and an insertion part 24 is provided. On the side of the other side plate 2 opposite to this side plate 2 away from the installation space, the other of the slot 23 and the insertion part 24 is provided.

[0104] Thus, on the two side plates 2 opposite to each other of the junction box, there are respectively a slot 23 and an insertion part 24 that cooperate with each other. When two or more junction boxes are installed side by side, the two or more junction boxes can be connected without the need for glue or other tools by inserting the insertion part 24 of one junction box into the slot 23 of another junction box.

[0105] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, "connection" or "joining" in mechanical structures can refer to a physical connection, such as a fixed connection, for example, a connection fixed by a partition, such as a connection fixed by screws, bolts, or other partitions; a physical connection can also be a detachable connection, such as a snap-fit ​​or interlocking connection; a physical connection can also be an integral connection, such as a connection formed by welding, bonding, or integral molding. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

Claims

1. A junction box, characterized in that, It has an installed state and an installed state; the wiring box includes a base plate and multiple side plates; The side plate is flexibly connected to the bottom plate or the side plate is detachably connected to the bottom plate; When the junction box is in the installation state, the base plate and the plurality of side plates form an installation space with an opening; two adjacent side plates are detachably connected.

2. The junction box according to claim 1, characterized in that, When the junction box is in the installation state, the two adjacent side plates are fastened together.

3. The junction box according to claim 2, characterized in that, In two adjacent side panels, one side panel is provided with one of a mutually cooperating buckle and a slot; the other side panel is provided with the other of the buckle and the slot.

4. The junction box according to claim 1, characterized in that, When the side plate is flexibly connected to the bottom plate, the side plate is flexibly connected to the bottom plate through a flexible connecting part.

5. The junction box according to claim 4, characterized in that, The side plate, the flexible connecting part, and the bottom plate are integrally formed.

6. The junction box according to claim 4, characterized in that, The thickness of the flexible connection is less than the thickness of the base plate and the side plate.

7. The junction box according to claim 6, characterized in that, The thickness of the flexible connector is 0.5mm to 1mm; the thickness of the base plate and the side plate is 1mm to 2mm.

8. The junction box according to claim 1, characterized in that, When the side plate and the bottom plate are detachably connected, the side plate and the bottom plate are fastened together.

9. The junction box according to claim 8, characterized in that, The side plate is provided with one of a protruding part and a recessed part that cooperate with each other; the bottom plate is provided with the other of the protruding part and the recessed part.

10. The junction box according to claim 1, characterized in that, The number of side plates is four; one of the side plates has a slot and an insertion part that cooperate with each other on the side away from the installation space; the other side plate, which is disposed opposite to the one side plate, has the slot and the insertion part on the side away from the installation space.

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