Hub installation structure and table having the same

Abstract

The utility model relates to a kind of line concentrator mounting structure and the table with the structure, belong to cable storage technical field.Line concentrator mounting structure includes line concentrator and base body, line concentrator includes fixedly installed on the fixed plate of base body and the rotating plate hinged with fixed plate;Rotating plate is equipped with protrusion, base body is equipped with corresponding recess, protrusion and recess are connected with the cooperation of card when rotating plate is closed, and the space of accommodating cable is formed between rotating plate and base body;The free side of rotating plate away from hinged end is equipped with baffle, and part of baffle is bent inward to form outlet opening.The table with desktop as base body, line concentrator is set in desktop bottom.The utility model keeps rotating plate closed by carding, and it is convenient to open and arrange cable.

Description

Technical Field

[0001] This application relates to the field of cable management technology, specifically a junction box installation structure and a table having the structure. Background Technology

[0002] In applications such as office desks and height-adjustable desks, it is often necessary to centrally manage multiple power cords, signal cables, and other cables. Current technology often uses magnetic attachment to install junction boxes on the bottom of the desktop. However, due to limited magnetic force, the junction boxes are prone to detaching when subjected to desktop vibrations or cable pulling, posing safety hazards and user experience issues.

[0003] In addition, although some junction boxes are fixed with screws, which improves stability, they lack quick-release or maintenance convenience, making it difficult to organize and adjust the wiring layout in daily use.

[0004] Therefore, it is necessary to provide a junction box installation structure that is more stable, has good holding force, and is easy to install and maintain. Summary of the Invention

[0005] This application provides a junction box installation structure and a table with the structure. By setting a snap-fit ​​structure between the rotatable plate and the base, the structural stability is effectively improved, the junction box is prevented from falling off accidentally, and cable management and maintenance are facilitated.

[0006] The hub box installation structure provided in this application includes a hub box and a base for mounting the hub box, characterized in that the hub box includes a rotating plate that can rotate relative to the base, and the rotating plate can switch between an unfolded state and a closed state.

[0007] When the rotating plate is in the closed state, the rotating plate is snapped into the base, and a receiving space for accommodating cables is formed between the rotating plate and the base;

[0008] The rotating plate is provided with a clearance structure for cable exit.

[0009] Preferably, the rotating plate is provided with at least one first mating part, and the base is provided with a corresponding second mating part;

[0010] When the rotating plate is in the closed state, the first mating part and the second mating part are connected by a concave-convex mating structure.

[0011] Preferably, the first mating part is a protrusion provided on the rotating plate, and the second mating part is a recess provided on the base.

[0012] Preferably, the two side walls of the protrusion are formed with arc-shaped outward protrusions for abutting against the two side walls of the recess.

[0013] Preferably, a first connector is fixedly mounted on the rotating plate by threaded fasteners, and the protrusion is provided on the first connector.

[0014] Preferably, a second connector is fixedly installed on the base by threaded fasteners, and the notch is provided on the second connector.

[0015] Preferably, the substrate is provided with a groove, and the second connector is embedded in the groove.

[0016] Preferably, the junction box further includes a fixing plate fixedly installed on the base, and the rotating plate is hinged to the fixing plate.

[0017] Preferably, the fixing plate is provided with a hollow groove, and the socket is installed in the hollow groove.

[0018] The table provided in this application includes the hub box mounting structure described in one of the above claims, wherein the base is a desktop and the hub box is disposed at the bottom of the desktop.

[0019] One or more technical solutions provided in this application have at least the following technical effects or advantages:

[0020] This invention achieves a snap-fit ​​connection through a convex-concave fit structure between the rotating plate and the base, effectively avoiding the problem of detachment caused by insufficient magnetic force in traditional magnetic junction boxes, thus improving the structure's holding power and safety. Furthermore, the junction box is equipped with a rotatable rotating plate, allowing users to easily open or close the junction box for convenient circuit adjustments or maintenance. Attached Figure Description

[0021] Figure 1 A schematic diagram of the junction box installation structure provided in this embodiment of the utility model;

[0022] Figure 2 for Figure 1 Enlarged view of region A in the middle;

[0023] Figure 3 Another structural diagram of the junction box installation structure provided in this embodiment of the utility model;

[0024] Figure 4 for Figure 3 Enlarged view of region B in the middle;

[0025] Figure 5 This is a schematic diagram of the structure of the junction box in the junction box installation structure provided in the embodiment of this utility model;

[0026] Figure 6 This is a schematic diagram of the fitting structure of the protrusion and the recess in the junction box installation structure provided in the embodiment of this utility model.

[0027] Explanation of reference numerals in the attached drawings: 10, junction box; 11, rotating plate; 111, cable outlet opening; 112, baffle; 1121, mounting plate; 12, fixing plate; 121, hollow groove; 13, first connector; 131, protrusion; 1311, arc-shaped outward protrusion; 14, socket; 20, base; 21, groove; 22, second connector; 221, notch; 222, protrusion. Detailed Implementation

[0028] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0029] like Figures 1 to 6 As shown in the figure, an embodiment of the present invention provides a hub box installation structure, including a hub box 10 and a base 20 for mounting the hub box 10. Preferably, the base 20 may be part of a desktop structure, but is not limited thereto, and may also be the bottom structure of other devices or a wall structure, so as to realize the applicability of the present invention in multiple scenarios.

[0030] The junction box 10 includes a rotating plate 11 that can rotate relative to the base 20. The rotating plate 11 can switch between an extended state and a closed state so that the user can fold it up to save space when not in use and unfold it for use when it is necessary to organize or maintain cables.

[0031] One side of the rotating plate 11 is hinged to the fixed plate 12, which is fixedly installed on the base 20, thereby realizing the rotation function. This structure is simple and reliable, and easy to assemble and maintain.

[0032] Furthermore, such as Figure 5 As shown, the fixing plate 12 has a perforated groove 121. The socket 14 is inserted into the perforated groove 121 and fixed to the fixing plate 12 by threaded fasteners. This structure facilitates the integration of the socket 14 into the junction box 10 for centralized power supply. Users can directly insert power cords, charging cables, etc., into the socket 14 on the fixing plate 12 as needed, which is convenient and quick. This structural design integrates the socket 14 with cable management, effectively saving space and improving the overall tidiness of the desktop.

[0033] Preferably, the socket 14 can be a modular socket structure, which can be replaced with USB interface, power socket, network port, HDMI interface module, etc., depending on the usage scenario, improving the functional flexibility of the junction box. Simultaneously, the socket 14 can also be installed on the fixing plate 12 via a snap-fit ​​structure or sliding rail mounting method, facilitating disassembly, replacement, or later maintenance. The socket 14 can also be set on the rotating plate 11, fixing plate 12, or other junction box structures according to specific usage requirements to achieve diverse layouts.

[0034] Two snap-fit ​​structures are provided between the rotating plate 11 and the base 20, located near the two side edges of the rotating plate 11. Each snap-fit ​​structure includes a protrusion 131 on the rotating plate 11 and a recess 221 on the base 20. The protrusion 131 is preferably located on the first connector 13, which is installed on the mounting plate 1121 integrally formed on the rotating plate 11 by threaded fasteners. The second connector 22 is provided with two protrusions 222, and a recess 221 is formed between the two protrusions 222 for engaging with the protrusion 131. This recess 221 structure formed by the gap between the protrusions 222 has the advantages of simple processing and precise positioning, which can improve the snap-fit ​​stability and repeatability of the rotating plate 11 and the base 20. The second connector 22 is embedded in the groove 21 on the base 20 by threaded fasteners, which enhances the structural strength and positioning accuracy.

[0035] More preferably, the two side walls of the protrusion 131 are provided with arc-shaped protrusions 1311. When the protrusions 1311 are engaged, they form a limiting abutment fit or a slight interference fit with the inner wall of the recess 221 to enhance the holding force when the rotating plate 11 is closed and effectively prevent shaking or loosening.

[0036] like Figure 5 As shown, to enable cable exit, a baffle 112 is provided on the free side of the rotating plate 11 away from the hinge end. A portion of the baffle 112 is bent inward to form an exit opening 111 for cable exit. This exit opening 111 is a clearance structure on the rotating plate 11. Its design eliminates the need for additional holes in the baffle 112 or the rotating plate 11 itself, simplifying the manufacturing process and maintaining the integrity and appearance of the junction box structure. It also effectively prevents cable damage and pinching.

[0037] In addition to the above-described embodiments, the clearance structure can also be implemented in other forms, such as pre-setting through holes or slits on the edge or body of the rotating plate 11, or providing detachable cable protection covers, soft rubber sleeves, brush holes, etc., to achieve smooth cable exit and flexible protection. All of the above structural forms can achieve the cable exit function and are equivalent variations of the clearance structure described in this utility model, and should also be included within the protection scope of this utility model.

[0038] To facilitate cable management, the rotating plate 11 is also equipped with four winding posts 113. These winding posts 113 extend vertically upward from the upper surface of the rotating plate 11, allowing users to wind excess cables around them, effectively preventing cable tangling and accumulation.

[0039] In addition, a clip-on cable management plate 114 is fixedly installed on the rotating plate 11, which has two rows of clips 1141. These clips 1141 can be used to clamp and fix cables to prevent them from getting tangled. The clip-on cable management plate 114 can also be replaced with Velcro cable ties, detachable card-type cable bundles, or other forms to further improve the system's adaptability, depending on the usage requirements.

[0040] The junction box mounting structure described in this embodiment is fixed by mechanical snap-fit, eliminating the need for screws or magnetic structures and avoiding safety hazards caused by weakened magnetic force or loose screws. It also boasts advantages such as easy installation, convenient use, stable structure, and efficient cable management, making it particularly suitable for modern office desks, height-adjustable desks, and other scenarios requiring frequent cable adjustments.

[0041] In this embodiment, the hub box mounting structure is preferably applied to a height-adjustable desk. Specifically, the base 20 is the desktop of the height-adjustable desk, and the hub box 10 is installed at its bottom. Through the above structural design, when the desktop is height-adjusted with the height-adjustable desk mechanism, the hub box 10 located at its bottom can stably follow without additional adjustment, thus improving the overall coordination of the system.

[0042] This utility model is particularly suitable for office furniture such as height-adjustable desks that have higher requirements for cable management. Its junction box installation structure achieves convenient maintenance through the rotatable rotating plate 11, and achieves good holding force through the concave-convex snap-fit ​​structure, avoiding the risk of loosening during vibration or repeated lifting and lowering of traditional magnetic fixing methods.

[0043] Furthermore, since the junction box 10 is installed under the desktop, it not only saves space, but also makes operation convenient through the rotatable structure of the rotating plate 11. With the cable outlet 111 set on its free side, the cables can be easily organized when open and can be orderly led out when closed, effectively avoiding problems such as cable damage and tangling, and further improving the aesthetics and practicality of the overall system.

[0044] Of course, in addition to height-adjustable desks, the junction box installation structure of this utility model is also suitable for various application scenarios such as fixed-height office desks, conference tables, teaching platforms, and control consoles, and has good versatility and expandability.

[0045] This specification and accompanying drawings are merely illustrative examples of this application and are intended to cover any and all modifications, variations, combinations, or equivalents within the scope of this application. Clearly, those skilled in the art can make various alterations and modifications to this application without departing from its scope. Therefore, if such modifications and modifications fall within the scope of this application and its equivalents, this application intends to include such modifications and modifications.

Claims

1. A junction box mounting structure, comprising a junction box (10) and a base (20) for mounting the junction box (10), characterized in that, The junction box (10) includes a rotating plate (11) that is rotatable relative to the base (20), and the rotating plate (11) is capable of switching between an extended state and a closed state; The junction box (10) also includes a fixing plate (12) fixedly installed on the base (20), and one side of the rotating plate (11) is hinged to the fixing plate (12); The rotating plate (11) is provided with at least one protrusion (131), and the base (20) is provided with a recess (221) corresponding to the protrusion (131); when the rotating plate (11) is in the closed state, the protrusion (131) and the recess (221) engage with each other, so that the rotating plate (11) and the base (20) are engaged and connected, and a receiving space for accommodating cables is formed between the rotating plate (11) and the base (20); The rotating plate (11) is provided with a clearance structure for cable outlet. A baffle (112) is provided on the free side of the rotating plate (11) away from the hinge end. A part of the baffle (112) is bent inward to form an outlet opening (111) for cable outlet. The clearance structure is the outlet opening (111).

2. The junction box installation structure according to claim 1, characterized in that, The protrusion (131) has arc-shaped outward protrusions (1311) formed on both sides of the protrusion (131) for abutting against the two sides of the recess (221).

3. The junction box installation structure according to claim 1, characterized in that, The rotating plate (11) is fixedly installed with a first connector (13) by threaded fasteners, and the protrusion (131) is provided on the first connector (13).

4. The junction box installation structure according to claim 1, characterized in that, A second connector (22) is fixedly installed on the base (20) by threaded fasteners, and the notch (221) is provided on the second connector (22).

5. The junction box mounting structure according to claim 4, characterized in that, The substrate (20) is provided with a groove (21), and the second connector (22) is embedded in the groove (21).

6. The junction box mounting structure according to claim 1, characterized in that, The fixing plate (12) is provided with a hollow groove (121), and the socket (14) is installed in the hollow groove (121).

7. A table, characterized in that, The hub box mounting structure includes any one of claims 1 to 6, wherein the base (20) is a desktop and the hub box (10) is disposed at the bottom of the desktop.

Images