Wire box fixing sheet

Abstract

The utility model discloses a wire box fixing sheet, which is mounted on the inner side of a wallboard hole, is used for replacing a bottom box, and comprises a plate-shaped sheet body, the inner side edge of the sheet body is provided with a connecting lug extending inwards, the sheet body is provided with a through hole, the connecting lug is provided with a threaded hole, the through hole is connected to a wallboard through a fastener, and the threaded hole is connected to the wallboard through the fastener. And the threaded hole can be connected with a socket through a fastener. The utility model has the advantages of small volume occupation and low cost.

Description

Technical Field

[0001] The utility model relates to the technical field of wire boxes, in particular to a wire box fixing piece. Background Art

[0002] Conventional junction boxes consist of an 86-type bottom box embedded in the wall and its associated outlets. However, the 86-type bottom box is a large, rectangular box. Using an 86-type bottom box in wall structures like integrated wall panels and exterior enclosures increases the wall thickness, reducing interior space. Besides the space constraints, the 86-type bottom box is also relatively expensive to manufacture and install.

[0003] Therefore, it is necessary to further improve and perfect the existing technology to overcome these shortcomings, and the present invention is made based on this situation. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide a wire box fixing piece which occupies a small volume and has low cost.

[0005] The utility model is realized through the following technical solutions:

[0006] In order to solve the above technical problems, the utility model provides a wire box fixing plate, which is installed on the inner side of the wall panel hole and is used to replace the bottom box. It includes a plate-shaped plate body, and the inner side edge of the plate body is provided with a connecting ear extending inward. The plate body is provided with a through hole, and the connecting ear is provided with a threaded hole. The through hole is connected to the wall panel through a fastener, and the threaded hole can be connected to the socket through the fastener.

[0007] In order to further solve the technical problem to be solved by the present invention, the present invention provides a wire box fixing plate, in which the plate body is annular, a connecting ear is provided on the inner side of the left and right sides of the plate body, and a through hole is provided on the upper and lower sides of the plate body.

[0008] In order to further solve the technical problem to be solved by the present invention, the present invention provides a wire box fixing plate, in which the plate body is semi-mouth-shaped, a connecting ear is provided on the inner side of the two free ends of the plate body, and a through hole is provided on the outer side of the two free ends of the plate body.

[0009] In order to further solve the technical problem to be solved by the present invention, the present invention provides a wire box fixing plate, in which a through hole is provided on the plate body, and a connecting ear and a plurality of folding ears are provided on the inner side edge of the plate body. The folding ears are folded edges folded toward the indoor direction, and the folding ears abut the side walls of the wall panel opening.

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] The wire box fixing piece of the present invention is plate-shaped and small in size, and can be installed in spaces where a base box cannot be installed, thereby achieving the purpose of replacing a base box. In addition, using the wire box fixing piece of the present invention to replace a base box can achieve the benefits of reducing wall thickness and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings, wherein:

[0013] Figure 1 It is a structural diagram of embodiment 1;

[0014] Figure 2 This is a schematic diagram of the usage status of the first embodiment. Figure 1 ;

[0015] Figure 3 This is a schematic diagram of the usage status of the first embodiment. Figure 2 ;

[0016] Figure 4 It is a structural diagram of embodiment 2;

[0017] Figure 5 This is a schematic diagram of the use state of the second embodiment;

[0018] Figure 6 is a structural diagram of embodiment 3;

[0019] Figure 7 This is a schematic diagram of the usage status of the third embodiment. Figure 1 ;

[0020] Figure 8 This is a schematic diagram of the usage status of the third embodiment. Figure 2 . DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0022] The wire box fixing piece of the utility model is designed to overcome the volume and cost limitations of the traditional 86-type bottom box and provide a more flexible and economical solution.

[0023] like Figures 1 to 8The illustrated wiring box fixing plate is installed inside a hole in a wall panel 4 and is used to replace a base box (typically an 86-type base box). It comprises a plate-shaped body 1 with an inwardly extending connecting lug 2 on its inner side. The body 1 is provided with a through-hole 11, and the connecting lug 2 is provided with a threaded hole 21. The through-hole 11 is connected to the wall panel via a fastener (a self-tapping screw 5 shown in the figure). The threaded hole 21 is typically 4 mm in diameter and can be connected to a standard socket 7 (typically an 86-type socket) via a fastener (a screw 6 shown in the figure).

[0024] like Figure 2 As shown, the gap between this type of wall panel 4 and the exterior wall 9 is small, so only PVC conduit 8 can be placed, and an 86-type bottom box cannot be embedded. However, the wire box fixing plate of the present invention is plate-shaped and occupies a small volume. It can be installed in spaces where a bottom box cannot be installed, thus replacing the bottom box. In addition, using the wire box fixing plate of the present invention to replace the bottom box can achieve the benefits of reducing wall thickness and reducing costs.

[0025] The following are detailed descriptions of three specific embodiments:

[0026] Example 1

[0027] like Figures 1 to 3 As shown, the sheet body 1 of the junction box fixing sheet of the first embodiment is an annular structure. This design provides a connecting ear 2 on the inner side of the left and right sides of the sheet body 1, thereby enhancing the connection strength between the fixing sheet and the wall panel. Through holes 11 are provided on the upper and lower sides of the sheet body 1, which facilitate the fixing sheet to be firmly fixed to the inner side of the wall panel 4 through fasteners (such as self-tapping screws 5). The annular design not only provides a good supporting surface, but also can evenly distribute pressure on the edges, thereby increasing the overall stability. In this way, even in the case of a thin wall structure, the fixing sheet can still effectively bear the weight of the socket 7, ensuring safety and reliability of use.

[0028] Example 2

[0029] like Figures 4 and 5 As shown, the wire box fixing plate of Example 2 adopts a semi-opening design. Compared with Example 1, its plate body 1 is reduced to half of the ring shape. A connecting ear 2 is provided on the inner side of each free end of the plate body 1, and a through hole 11 is provided on the outer side of each free end of the plate body 1. This semi-opening design is suitable for environments with more confined spaces and can effectively utilize limited installation space. This design still provides sufficient stability, allowing the socket 7 to be securely fixed even in a smaller space, and greatly improves installation flexibility, avoiding the problem of traditional bottom boxes being unable to fit into small spaces.

[0030] Example 3

[0031] like Figures 6 to 8As shown, in the third embodiment, the plate body 1 is further reduced to one-fourth of the size of the first embodiment. The fixing plate is provided with only a through hole 11 and a connecting ear 2 on the inner side. This extremely simplified design allows the junction box fixing plate to be installed and used even in spaces with strict limitations.

[0032] To enhance the stability of the fixation, Example 3 also adds several folding ears 3 (two in the figure). These folding ears 3 are folded toward the interior of the room and abut against the side walls of the wall panel opening, providing additional support. This design not only provides an effective fixing solution in a limited space, but also ensures the stability of the connection and prevents loosening caused by plugging and unplugging the socket 7.

[0033] In practical applications, such as Figure 7 and Figure 8 To improve the stability of the fixation, a junction box fixing piece as shown in the third embodiment can be installed on each side of the wall panel 4 opening. This dual fixing method effectively expands the scope of application, provides stronger support capacity and safety, and is particularly suitable for applications with limited space and high load requirements.

[0034] Through the design and application of the above embodiments, the junction box fixing piece of the utility model can effectively solve the design defects of the traditional base box (large size and high cost), and provide a more flexible, economical and efficient electrical installation solution.

Claims

1. A wire box fixing plate, installed inside the wall panel hole, used to replace the bottom box, characterized by: The invention comprises a plate-shaped sheet (1), wherein the inner side of the sheet (1) is provided with a connecting ear (2) extending inward, the sheet (1) is provided with a through hole (11), the connecting ear (2) is provided with a threaded hole (21), the through hole (11) is connected to the wall panel via a fastener, and the threaded hole (21) can be connected to a socket via the fastener.

2. The wire box fixing piece according to claim 1, characterized in that: The sheet body (1) is annular, a connecting ear (2) is provided on the inner sides of the left and right sides of the sheet body (1), and a through hole (11) is provided on the upper and lower sides of the sheet body (1).

3. The wire box fixing piece according to claim 1, characterized in that: The sheet body (1) is in a semi-mouth shape, and a connecting ear (2) is provided on the inner side of each free end of the sheet body (1), and a through hole (11) is provided on the outer side of each free end of the sheet body (1).

4. The wire box fixing piece according to claim 1, characterized in that: The sheet body (1) is provided with a through hole (11), and the inner side edge of the sheet body (1) is provided with a connecting ear (2) and a plurality of folding ears (3). The folding ears (3) are folded edges folded toward the interior, and the folding ears (3) abut against the side wall of the wall panel opening.

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