Lighting distribution box

Abstract

The utility model discloses a lighting distribution box which comprises a box body and a box door, the box body and the box door are hinged through a hinge, a switch lock is fixedly assembled between the box body and the box door, an installation cavity is arranged in the box body, a supporting frame is fixedly assembled in the installation cavity, an installation frame is assembled in the supporting frame, and a fixing assembly is assembled between the installation frame and the supporting frame. The mode that the fixing shafts and the fixing holes are matched with each other on the rear side of the mounting frame is adopted to replace traditional bolt fixing, the mounting frame can be assembled and fixed in the supporting frame only by operating the fixing bolts from the front side, the overall operation process is more concise and convenient, the assembling position of the mounting frame can be reasonably arranged conveniently, and the assembling efficiency is improved. The arrangement frame is further arranged in the mounting frame, cables, needing to be connected, of the switch equipment can be bunched and arranged through the arrangement frame, the tidiness of cable distribution in the box body is improved, and follow-up repair and maintenance of the switch equipment in the box body are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of distribution box, concretely relates to a lighting distribution box. BACKGROUND

[0002] The lighting distribution box, also known as a lighting distribution cabinet, is a device for distributing and controlling power, which is mainly applied to the lighting system inside a building. The existing lighting distribution box is internally configured with a mounting rack for integrated switch equipment during layout. The mounting rack is connected with the support frame inside the box body through a connecting fixing structure. The position of the mounting rack needs to be adjusted according to the installation requirements. In the traditional design of the distribution box, the fixing between the mounting rack and the support frame is realized by bolts distributed on the front and rear sides, which limit the assembly position of the mounting rack. However, when operating the fixing bolts located on the rear side of the mounting rack from the front of the box body, the operation process is relatively cumbersome and inconvenient, and such inconvenience reduces the overall assembly efficiency of the distribution box. SUMMARY

[0003] The utility model aims at providing a lighting distribution box to solve the problems raised in the background.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a lighting distribution box, comprising a box body and a box door, the box body and the box door are hinged through a hinge, a switch lock is fixedly assembled between the box body and the box door, an installation cavity is formed in the box body, a support frame is fixedly assembled in the installation cavity, a mounting rack is assembled in the support frame, and a fixing assembly is assembled between the mounting rack and the support frame.

[0005] The support frame comprises front support frames and rear support frames, the number of the front support frames and the rear support frames is two, and the two front support frames and the two rear support frames are fixedly assembled in the inner cavity of the mounting rack in left-right symmetry.

[0006] The fixing assembly comprises a fixing shaft, the fixing shaft is fixedly connected to the rear side wall of the mounting rack, the front side wall of the mounting rack is provided with a connecting hole, the side wall of the front support frame is uniformly provided with a fixing groove, the side wall of the rear support frame is uniformly provided with a fixing hole, and a fixing bolt fixedly assembled in the fixing groove is screwed into the connecting hole.

[0007] Preferably, the mounting rack comprises front side plates and rear side plates, the front side plates and the rear side plates are fixedly connected with connection blocks distributed in left-right symmetry, the side wall of the front side plate is uniformly provided with an assembly groove, the side wall of the rear side plate is fixedly connected with an assembly block, a limiting sliding groove is formed in the assembly block, and a sorting rack is assembled in the limiting sliding groove.

[0008] Preferably, the arrangement frame comprises an arrangement frame body, the bottom of the arrangement frame body is fixedly connected with a limiting sliding block, the limiting sliding block is slidably connected in a limiting sliding groove, the end of the arrangement frame body is equipped with a fixing screw, the top of the arrangement frame body is fixedly connected with a lower clamping frame, the top of the arrangement frame body is equipped with a connecting assembly, and the arrangement frame body is equipped with an upper clamping frame through the connecting assembly.

[0009] Preferably, the limiting sliding block and the limiting sliding groove are in a size-fitted cross shape.

[0010] Preferably, the connecting assembly comprises two groups, the two groups of connecting assemblies are symmetrically distributed left and right, the connecting assembly comprises a fixed tube, the fixed tube is fixedly connected to the top of the arrangement frame body, a telescopic shaft is equipped in the fixed tube, the top of the telescopic shaft is fixedly connected to the end of the upper clamping frame, a circular plate is fixedly connected to the bottom of the telescopic shaft, and a spring is fixedly arranged between the circular plate and the fixed tube.

[0011] Compared with the prior art, the utility model has the advantages that a lighting distribution box is provided with a fixing assembly between a mounting frame and a support frame, the fixing assembly adopts a new design compared with the traditional fixing mode, a fixing shaft and a fixing hole are used to replace the traditional bolt fixing in the mode of cooperation with each other at the rear side of the mounting frame, the mounting frame in the support frame can be assembled and fixed only by operating the fixing bolt from the front side, the whole operation process is more simple and convenient, the assembly position of the mounting frame can be reasonably arranged, meanwhile, an arrangement frame is arranged in the mounting frame, the cables required to be connected by the switch device can be bundled and arranged through the arrangement frame, the neatness of the cable distribution in the box body is improved, and the switch device in the box body is convenient to maintain and maintain. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a perspective view of the utility model.

[0013] Figure 2 It is a structural schematic view of the support frame of the utility model.

[0014] Figure 3 It is a structural schematic view of the mounting frame of the utility model.

[0015] Figure 4 It is a structural schematic view of the arrangement frame of the utility model.

[0016] In the figure: 1, box; 2, box door; 3, switch lock; 4, mounting cavity; 5, support frame; 51, front support frame; 52, rear support frame; 6, mounting frame; 61, front side plate; 62, rear side plate; 63, connecting block; 64, assembly groove; 65, assembly block; 66, limiting sliding groove; 7, fixing assembly; 71, fixing shaft; 72, connecting hole; 73, fixing groove; 74, fixing hole; 75, fixing bolt; 8, arrangement frame; 81, arrangement frame main body; 82, limiting sliding block; 83, fixing screw; 84, lower clamping frame; 85, upper clamping frame; 9, connecting assembly; 91, fixed tube; 92, telescopic shaft; 93, circular plate; 94, spring. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0018] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the utility model provides a technical scheme: a lighting distribution box, the front side of box 1 is hinged with box door 2 through hinge, switch lock 3 is assembled between box 1 and box door 2, box door 2 can be closed with box 1 by switch lock 3, mounting cavity 4 for switch device installation is set up in box 1, support frame 5 is fixedly assembled in mounting cavity 4 and is left-right symmetrical, mounting frame 6 is assembled in support frame 5, the number of mounting frame 6 is set according to the installation demand of switch device, every two is a group, the switch device needed to be installed is fixedly installed between two mounting frames 6.

[0019] As shown in Figure 2 , mounting frame 6 and support frame 5 are detachably fixedly connected by fixing assembly 7, the height position of mounting frame 6 can be adjusted in support frame 5, which is convenient for the installation and fixation of different switch devices, and the fixing of mounting frame 6 by fixing assembly 7 is more convenient, faster and easier to operate compared with the traditional fixing mode.

[0020] Support frame 5 includes front support frame 51 and rear support frame 52, the number of front support frame 51 and rear support frame 52 is two, two front support frames 51 and rear support frames 52 are fixedly assembled in the inner cavity side wall of mounting cavity 4 and are left-right symmetrical, and mounting frame 6 is assembled between front support frame 51 and rear support frame 52.

[0021] The fixing assembly 7 comprises a fixing shaft 71 fixedly connected to the rear side wall of the mounting frame 6, the front side wall of the mounting frame 6 is provided with a connecting hole 72, the side wall of the front support frame 51 is uniformly provided with a fixing groove 73, the side wall of the rear support frame 52 is uniformly provided with a fixing hole 74, the fixing shaft 71 is inserted into the fixing hole 74 at a corresponding height position, and then the fixing bolt 75 penetrating through the fixing groove 73 is screwed into the connecting hole 72, so that the assembly position between the mounting frame 6 and the support frame 5 is limited and fixed; the conventional fixing mode is mostly the front and rear bolt fixing mode, and it is inconvenient to fix the bolt on the rear side in the actual operation process; the fixing mode is improved in the utility model, the rear side is fixed by the fixing shaft 71 and the fixing hole 74, and the front side is limited and fixed by the fixing bolt 75 on the mounting frame 6, so that the fixing stability between the mounting frame 6 and the support frame 5 is ensured, and the operation process is improved in simplicity.

[0022] As shown in Figure 3 The mounting frame 6 comprises a front side plate 61 and a rear side plate 62, the connecting block 63 is welded and fixed between the front side plate 61 and the rear side plate 62, the connecting block 63 is located at the left and right ends of the front side plate 61 and the rear side plate 62, the overall structure of the mounting frame 6 is combined by the front side plate 61, the rear side plate 62 and the connecting block 63, the side wall of the front side plate 61 is uniformly provided with an assembly groove 64, the assembly groove 64 is used for being connected and fixed with the switch device, the side wall of the rear side plate 62 is fixedly connected with an assembly block 65, the assembly block 65 is provided with a limiting sliding groove 66, and the assembly block 65 is slidably connected with a sorting rack 8; the sorting rack 8 is used for bundling and sorting the switch cable, and the sorting rack 8 is uniformly arranged in the limiting sliding groove 66 according to the required number.

[0023] As shown in Figure 4 The sorting rack 8 comprises a sorting rack body 81, the bottom of the sorting rack body 81 is integrally formed with a limiting sliding block 82, the limiting sliding block 82 is in a cross shape, the limiting sliding block 82 is slidably connected in the limiting sliding groove 66, the front end of the sorting rack body 81 is screwed with a fixing screw 83, the fixing screw 83 is fastened on the surface of the assembly block 65, the position of the sorting rack 8 in the limiting sliding groove 66 can be fixed, and the sorting rack 8 is convenient for bundling and sorting the cable at the corresponding position;

[0024] The top of the arrangement frame 8 is welded with a lower clamping frame 84, and the top of the arrangement frame 8 is provided with an upper clamping frame 85 through a connecting assembly 9, the cable passing through can be clamped and fixed through the cooperation of the lower clamping frame 84 and the upper clamping frame 85, the connecting assembly 9 is two groups, and is symmetrically arranged left and right, the connecting assembly 9 comprises a fixed pipe 91, the fixed pipe 91 is internally provided with an extension shaft 92, the top of the extension shaft 92 is fixedly connected with the side wall of the upper clamping frame 85, the bottom of the extension shaft 92 is integrally formed with a circular plate 93, the circular plate 93 and the inner cavity of the fixed pipe 91 are provided with a spring 94, the spring 94 is sleeved on the outer side wall of the extension shaft 92, the upper clamping frame 85 can be upwardly displaced by being pulled upward, the cable can pass through between the upper clamping frame 85 and the lower clamping frame 84, the upper clamping frame 85 is released after the cable is arranged, the extension shaft 92 is reset by the elastic force of the spring 94, and the upper clamping frame 85 and the lower clamping frame 84 are cooperated to clamp and fix the cable passing through.

[0025] Working principle: the utility model is used for the installation of lighting switch equipment, integrates the switch equipment in the box 1, centrally controls the lighting tools in the building, according to the switch equipment assembled in the installation cavity 4, the installation cavity 4 is laid out, the mounting frame 6 is fixedly assembled in the support frame 5 according to the installation demand through the fixed assembly 7, then the switch equipment is fixedly assembled between the mounting frame 6, the cable connected with the switch equipment can be bundled and arranged through the arrangement frame 8 in the mounting frame 6, and the whole operation process is simple and convenient.

Claims

1. A lighting distribution box comprising a box body (1) and a box door (2), the box body (1) and the box door (2) being hingedly connected through a hinge, a switch lock (3) being fixedly assembled between the box body (1) and the box door (2), characterized in that: The box (1) is provided with an installation cavity (4) in the box (1), a supporting frame (5) is fixedly assembled in the installation cavity (4), an installation frame (6) is assembled in the supporting frame (5), and a fixing assembly (7) is assembled between the installation frame (6) and the supporting frame (5); The supporting frame (5) comprises front supporting frames (51) and rear supporting frames (52), the number of the front supporting frames (51) and the rear supporting frames (52) is two, and the two front supporting frames (51) and the two rear supporting frames (52) are fixedly assembled in the inner cavity of the installation cavity (4) in a left-right symmetrical mode; The fixing assembly (7) comprises a fixing shaft (71), the fixing shaft (71) is fixedly connected to the rear side wall of the installation frame (6), a connecting hole (72) is formed in the front side wall of the installation frame (6), uniform fixing grooves (73) are formed in the side walls of the front supporting frames (51), uniform fixing holes (74) are formed in the side walls of the rear supporting frames (52), and a fixing bolt (75) is fixedly assembled in each fixing groove (73) and screwed into the connecting hole (72).

2. A lighting distribution box according to claim 1, characterized in that: The installation frame (6) comprises front side plates (61) and rear side plates (62), the front side plates (61) and the rear side plates (62) are fixedly connected with connecting blocks (63) distributed in a left-right symmetrical mode, uniform assembly grooves (64) are formed in the side walls of the front side plates (61), assembly blocks (65) are fixedly connected to the side walls of the rear side plates (62), a limiting sliding groove (66) is formed in each assembly block (65), and a sorting frame (8) is assembled in each limiting sliding groove (66).

3. A lighting distribution box according to claim 2, wherein: The sorting frame (8) comprises a sorting frame main body (81), a limiting sliding block (82) is fixedly connected to the bottom of the sorting frame main body (81), the limiting sliding block (82) is slidably connected to the limiting sliding groove (66), a fixing screw (83) is assembled to the end of the sorting frame main body (81), a lower clamping frame (84) is fixedly connected to the top of the sorting frame main body (81), a connecting assembly (9) is assembled to the top of the sorting frame main body (81), and an upper clamping frame (85) is assembled to the sorting frame main body (81) through the connecting assembly (9).

4. A lighting distribution box according to claim 3, wherein: The limiting sliding block (82) and the limiting sliding groove (66) are in a "cross type" matching in size.

5. The illuminated electrical distribution box of claim 3, wherein: The number of the connecting assemblies (9) is two, the two connecting assemblies (9) are distributed in a left-right symmetrical mode, each connecting assembly (9) comprises a fixed tube (91), the fixed tube (91) is fixedly connected to the top of the sorting frame main body (81), a telescopic shaft (92) is assembled in the fixed tube (91), the top of the telescopic shaft (92) is fixedly connected to the end of the upper clamping frame (85), a circular plate (93) is fixedly connected to the bottom of the telescopic shaft (92), and a spring (94) is fixedly assembled between the circular plate (93) and the fixed tube (91).

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