Combined low-voltage comprehensive distribution box

Abstract

The utility model discloses a combined type low-voltage comprehensive distribution box, which relates to the technical field of distribution boxes and comprises a cabinet body, a through groove is formed in the side wall of the cabinet body, a sealing assembly is arranged on the inner wall of the through groove and comprises a connecting plate, extension frames are movably connected to the side walls of the upper end and the lower end of the connecting plate, and a mounting plate is fixedly connected to the side wall of the connecting plate. A first gear is movably connected to the side wall of the mounting plate through a pin shaft, a second gear is connected to the side wall of the first gear in a meshed mode, and a threaded column is fixedly connected to the interior of the second gear in a penetrating mode. The extension frame is driven to slide on the connecting plate, so that the total length of the closing assembly can be easily adjusted, the through groove can be quickly blocked or opened, flexible communication or closing among a plurality of cabinet bodies is realized, an extra storage space does not need to be found for the disassembled assembly, and the loss of the closing assembly is effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of distribution box technology, and in particular to a combined low-voltage integrated distribution box. Background Technology

[0002] To accommodate multiple electrical devices, distribution boxes are often constructed by combining multiple individual cabinets into a single unit. However, the pre-installed wiring harness holes and access holes in the cabinets are not at the same height, which requires bending and twisting the wiring harnesses between the individual cabinets, resulting in a significant increase in the amount of wiring harnesses used.

[0003] For example, patent CN216872605U discloses a modular low-voltage integrated distribution box, including a cabinet. The cabinet is a modular cabinet composed of multiple individual units assembled together. Openings are provided on both sides of the cabinet. Matching connectors and side panels are provided at the openings, and a protruding limiting plate is provided at each opening. The limiting plate is arranged around the edge of the opening. However, this modular low-voltage integrated distribution box has shortcomings. Although the device enables the combination of distribution boxes, it has limitations. To achieve connectivity within the cabinet's internal space, the side panels need to be removed. However, the removed side panels need to be properly stored, which increases additional management costs. If not stored properly, the side panels are easily lost or damaged. Especially in large projects using multiple distribution boxes in combination, the management of the side panels will become a thorny issue.

[0004] Therefore, in order to solve such problems, we propose a combined low-voltage integrated distribution box. Utility Model Content

[0005] The purpose of this utility model is to provide a modular low-voltage integrated distribution box, which aims to solve the problem in the above-mentioned background technology that the management of the side panels of the existing modular low-voltage integrated distribution box is a thorny issue because the side panels need to be properly stored after removal.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a combined low-voltage integrated distribution box, comprising...

[0007] The cabinet has a through groove on its side wall, and a sealing component is installed on the inner wall of the through groove;

[0008] The enclosure component includes a connecting plate, with extension frames movably connected to the side walls at both the upper and lower ends of the connecting plate, and mounting plates fixedly connected to the side walls of the connecting plate;

[0009] The mounting plate sidewall is movably connected to a first gear via a pin shaft. The sidewall of the first gear is meshed with a second gear. A threaded column is fixedly connected through the inside of the second gear. The threaded column is positioned and rotated inside the connecting plate. Both the upper and lower sidewalls of the threaded column are threaded with drive plates.

[0010] The drive plate is fixedly connected to the inner wall of the extension frame. The side wall of the extension frame away from the connecting plate is provided with an installation groove. Several springs are evenly fixedly connected to the inner wall of the installation groove. One end of each spring is fixedly connected to a locking block. The locking block is slidably connected to the inner wall of the installation groove. A locking post is fixedly connected to the upper end of the cabinet.

[0011] Preferably, the side wall of the connecting plate has two sliding grooves, which are located on both sides of the mounting plate, and the inner wall of the sliding groove is slidably connected with a protective shell.

[0012] Preferably, a limiting plate is fixedly connected to the inner wall of the extension frame at the end away from the mounting groove, and the connecting plate is in the shape of an I-beam.

[0013] Preferably, a rubber frame is fixedly connected to the side wall of the cabinet, and the rubber frame is located at the through slot port.

[0014] Preferably, rubber plates are fixedly connected to both the connecting plate and the side wall of the extension frame.

[0015] Preferably, the mounting groove is T-shaped, and the end of the locking block away from the spring is provided with a bevel.

[0016] This utility model has the following beneficial effects:

[0017] In this invention, rotating the first gear drives the rotation of the second gear and the threaded column, thereby moving the drive plate along the Z-axis and causing the extension frame to slide on the connecting plate. This allows the total length of the enclosure component to be easily adjusted, quickly sealing or opening the through slot. This enables flexible connection or closure between multiple cabinets, greatly simplifying the operation process and improving the flexibility and adaptability of the distribution box layout. When the enclosure component is disassembled for connecting cabinets, it can cleverly engage with the locking post at the top of the cabinet, thereby fixing two adjacent cabinets and increasing their stability. Since the enclosure component itself can be used as a tool for connecting and fixing two cabinets, there is no need to find additional storage space for the disassembled component, effectively preventing the loss of the enclosure component. Moreover, the structure is simple and easy to operate. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the combined low-voltage integrated distribution box proposed in this utility model. Figure 1 ;

[0019] Figure 2 This is a three-dimensional schematic diagram of the combined low-voltage integrated distribution box proposed in this utility model. Figure 2 ;

[0020] Figure 3 This is a three-dimensional exploded view of the enclosed components in the combined low-voltage integrated distribution box proposed in this utility model. Figure 1 ;

[0021] Figure 4 This is a three-dimensional exploded view of the enclosed components in the combined low-voltage integrated distribution box proposed in this utility model. Figure 2 ;

[0022] Figure 5 This is a three-dimensional exploded view of the extension frame in the combined low-voltage integrated distribution box proposed in this utility model.

[0023] Legend:

[0024] 1. Cabinet body; 101. Through groove; 11. Enclosure assembly; 111. Connecting plate; 1110. Slide groove; 112. Extension frame; 113. Mounting plate; 114. First gear; 115. Second gear; 116. Threaded post; 117. Drive plate; 118. Limiting plate; 119. Mounting groove; 1191. Spring; 1192. Locking block; 12. Locking post; 13. Rubber frame; 14. Rubber plate; 15. Protective shell. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or an indirect connection through an intermediate medium, and it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0027] Reference Figure 1-5This utility model provides an embodiment of a combined low-voltage integrated distribution box, including a cabinet 1. A through groove 101 is provided on the side wall of the cabinet 1. A sealing component 11 is provided on the inner wall of the through groove 101. The sealing component 11 includes a connecting plate 111. Extension frames 112 are movably connected to the side walls at both ends of the connecting plate 111. A mounting plate 113 is fixedly connected to the side wall of the connecting plate 111. A first gear 114 is movably connected to the side wall of the mounting plate 113 via a pin. A second gear 115 is meshed with the side wall of the first gear 114. The second gear 115 is internally fixed. A threaded post 116 is connected and positioned and rotated inside the connecting plate 111. The upper and lower side walls of the threaded post 116 are threadedly connected to a drive plate 117. The drive plate 117 is fixedly connected to the inner wall of the extension frame 112. An installation groove 119 is opened on the side wall of the extension frame 112 away from the connecting plate 111. Several springs 1191 are evenly fixedly connected to the inner wall of the installation groove 119. A locking block 1192 is fixedly connected to one end of the spring 1191. The locking block 1192 is slidably connected to the inner wall of the installation groove 119. A locking post 12 is fixedly connected to the upper end of the cabinet 1.

[0028] This setup rotates the first gear 114, causing the second gear 115 to rotate, which in turn drives the threaded post 116 to rotate. The threaded post 116 then drives the drive plate 117 to move along the Z-axis, causing the drive plate 117 to slide the extension frame 112 against the side wall of the connecting plate 111. This shortens the total length of the connecting plate 111 and the two extension frames 112, thereby releasing the blockage of the through slot 101 by the enclosure component 11 and enabling the connection of multiple assembled cabinets 1. Furthermore, the disassembled enclosure component 11 can rotate the first gear 114, causing the first gear 114 to drive the locking block 1192 on the side wall of the extension frame 112 to engage with the locking post 12, thus fixing the two cabinets 1 and increasing the stability between the cabinets 1. At the same time, there is no need to consider the separate storage of the disassembled enclosure component 11, nor is there any need to consider the loss of the enclosure component 11 due to improper storage.

[0029] The connecting plate 111 has two sliding grooves 1110 on its side wall. The sliding grooves 1110 are located on both sides of the mounting plate 113. The inner wall of the sliding groove 1110 is slidably connected to a protective shell 15, which is used to protect the first gear 114 and reduce the risk of accidental contact.

[0030] A limiting plate 118 is fixedly connected to the inner wall of the end of the extension frame 112 away from the mounting groove 119. The connecting plate 111 is I-shaped and is used to limit the extension frame 112 by the limiting plate 118 to prevent the extension frame 112 from separating from the connecting plate 111.

[0031] A rubber frame 13 is fixedly connected to the side wall of the cabinet 1. The rubber frame 13 is located at the port of the through groove 101 and is used to increase the sealing of the through groove 101 when the two cabinets 1 are assembled.

[0032] Rubber plates 14 are fixedly connected to the side walls of the connecting plate 111 and the extension frame 112 to increase the sealing of the connection between the connecting plate 111 and the extension frame 112 and the through groove 101.

[0033] The mounting groove 119 is T-shaped, and the end of the locking block 1192 away from the spring 1191 is provided with a slope. The T-shape is used to limit the locking block 1192 and prevent the locking block 1192 from directly disengaging from the mounting groove 119. Secondly, the slope provided at one end of the locking block 1192 increases the smoothness of engagement between the extension frame 112 and the through groove 101.

[0034] Working principle: First, by rotating the first gear 114, the first gear 114 drives the second gear 115 to rotate, the second gear 115 drives the threaded column 116 to rotate, and the threaded column 116 drives the drive plate 117 to move along the Z-axis. The drive plate 117 drives the extension frame 112 to slide on the side wall of the connecting plate 111, thereby shortening the total length of the connecting plate 111 and the two extension frames 112, thereby releasing the blockage of the through slot 101 by the sealing component 11 and realizing the connection of multiple assembled cabinets 1. Secondly, the disassembled sealing component 11 can rotate the first gear 114. The first gear 114 drives the locking block 1192 on the side wall of the extension frame 112 to engage with the locking column 12, thereby fixing the two cabinets 1, increasing the stability between the cabinets 1, and at the same time, there is no need to consider the separate storage of the disassembled sealing component 11, and there is no need to consider the loss of the sealing component 11 due to improper storage.

[0035] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A combination low voltage distribution panel, characterized in that: The utility model relates to a cabinet, including The cabinet, the cabinet side wall is equipped with the through slot, the through slot inner wall is provided with closed subassembly; The closed subassembly includes the connecting plate, the connecting plate upper and lower two ends side wall all swing to be connected with the extension frame, the connecting plate side wall fixedly connected with the mounting plate; The mounting plate side wall is swing to be connected with first gear through the pin shaft, the first gear side wall is engaged to be connected with second gear, the second gear inside penetrates fixedly connected with threaded column, the threaded column is positioned rotary connection in the connecting plate, the threaded column upper and lower two ends side wall all are screwed with drive plate; The drive plate with the extension frame inner wall fixed connection, the extension frame away from the connecting plate one end side wall is equipped with the installation groove, the installation groove inner wall evenly fixedly connected with a plurality of springs, the spring one end fixedly connected with the clamping block, the clamping block with the installation groove inner wall sliding connection, the cabinet upper end fixedly connected with the clamping post.

2. The combination low voltage general distribution panel of claim 1, wherein: The connecting plate side wall is equipped with two slide grooves, the slide groove is located at the both sides of mounting plate respectively, the slide groove inner wall sliding connection has the protection shell.

3. The combination low voltage general distribution panel of claim 1, wherein: The extension frame away from the installation groove one end inner wall fixedly connected with the limit board, the connecting plate shape is I-shaped.

4. The combination low voltage general distribution panel of claim 1, wherein: The cabinet side wall is fixedly connected with rubber frame, and the rubber frame is located at the through slot port.

5. The combination low voltage general distribution panel of claim 1, wherein: The connecting plate and extension frame side wall all are fixedly connected with rubber plate.

6. The combination low voltage general distribution panel of claim 1, wherein: The installation groove shape is T-shaped, and the clamping block away from the spring one end is provided with inclined plane.

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