CN220107503U

CN220107503U - Junction box assembled in combined mode

Info

Publication number: CN220107503U
Application number: CN202321555382.5U
Authority: CN
Inventors: 耿攀; 励捷峰; 段利军; 陈绍刚
Original assignee: Renhe Photovoltaic Technology Co Ltd
Current assignee: Renhe Photovoltaic Technology Co Ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-11-28
Anticipated expiration: 2033-06-19

Abstract

The utility model discloses a combined type assembled junction box which comprises an outer box assembly and a junction frame group, wherein mounting seats are arranged on the left side and the right side of the interior of the outer box assembly in a connecting mode, assembling screw holes are formed in the mounting seats, an adjusting frame group is arranged in the center of the interior of the outer box assembly in a erecting mode, and the junction frame group is connected to the surface of the adjusting frame group in a sliding mode. The junction box assembled in the combined mode utilizes the outer box components with the composite structure, and can be used for combining and connecting a plurality of outer box components with the same structure according to the use requirement, so that the junction box is connected in series, and the use flexibility of the device is improved.

Description

Junction box assembled in combined mode

Technical Field

The utility model relates to the technical field of junction boxes, in particular to a combined assembled junction box.

Background

In home decoration, the junction box is one of electrical auxiliary materials, because the electric wire for decoration passes through the electric wire tube, the junction part (such as a longer line or a corner of the electric wire tube) of the electric wire tube is used as a transition, the electric wire tube is connected with the junction box, and the electric wire in the junction box is connected to protect the electric wire and connect the electric wire, so that the junction box is the junction box.

The junction box in the prior art is single in structure, is only limited to be used independently, is difficult to assemble in a combined mode, and therefore the structure is connected in series, meanwhile, the internal structure of the junction box is relatively fixed, and is difficult to properly adjust according to different installation scenes, so that the junction box has certain limitation and inconvenience in use.

Accordingly, in view of the above, research and improvement have been made on the conventional structure and the conventional defects, and a junction box assembled in a combined manner has been proposed.

Disclosure of Invention

The present utility model is directed to a modular junction box to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a terminal box of combination formula assembly, includes outer box subassembly and wiring frame group, the inside left and right sides connection of outer box subassembly is provided with the mount pad, and the inside of mount pad is provided with the assembly screw, and the inside central authorities of outer box subassembly erect and install the alignment jig group, wiring jig group sliding connection is in the surface of alignment jig group, outer box subassembly includes main box body, dock outer ring, draw-in hole, dock inner ring, pothook, butt joint tenon and butt joint mortise, the left side of main box body sets up and is connected with the dock outer loop, and the draw-in hole has been seted up to the upper and lower both sides of dock outer loop, the right side of main box body sets up and is connected with the dock inner loop, and the upper and lower both sides of dock inner loop are provided with the butt joint tenon, the top surface of main box body sets up and is connected with the butt joint tenon, and the bottom surface of main box body has seted up the butt joint mortise.

Further, prefabricated wiring holes are formed in the center of the side surface of the outer box assembly, and reinforcing ribs are distributed around the prefabricated wiring holes.

Further, the inner surface structure of the outer abutting ring is matched with the outer surface structure of the inner abutting ring, and the clamping holes and the clamping hooks are respectively and vertically symmetrically arranged by taking the horizontal central axes of the outer abutting ring and the inner abutting ring as symmetry axes.

Further, the inner surface structure of the clamping hole is matched with the outer surface structure of the clamping hook, and the outer surface structure of the butt joint mortise and the inner surface structure of the butt joint mortise are matched with each other.

Further, the adjusting frame group comprises an electrifying frame, electrifying sliding rails and supporting columns, the surfaces of the upper side and the lower side of the electrifying frame are horizontally provided with the electrifying sliding rails, and the supporting columns are vertically and symmetrically arranged on the upper side and the lower side of the left side and the right side of the electrifying frame.

Further, the wiring frame group is including the intercommunication slider, lower fixing base, loose axle and last fixing base, the top rotation of intercommunication slider is connected with the fixing base down, and the top one side swing joint of fixing base has the loose axle down, and one side swing joint that the lower fixing base was kept away from to the loose axle has the fixing base in addition.

Further, the wiring frame group still includes axis of rotation, connecting screw and rotation round pin, one side that the loose axle was kept away from to the fixing base down sets up installs the axis of rotation, and the top of axis of rotation is connected with connecting screw, and connecting screw's surface threaded connection has the rotation round pin moreover.

Further, the wiring frame group is in sliding connection with the adjusting frame group through the communicating sliding block, and the connecting screw rod vertically penetrates through one side, far away from the movable shaft, of the upper fixing seat.

The utility model has the following beneficial effects:

1. according to the utility model, the butt joint outer ring and the butt joint inner ring are respectively arranged on the left side surface and the right side surface of the main box body, meanwhile, the clamping holes are respectively arranged on the upper side and the lower side of the butt joint outer ring, and the clamping hooks matched with the inner structures of the clamping holes are arranged on the upper side and the lower side of the butt joint inner ring, so that the whole main box body can be mutually spliced and combined in the horizontal direction, the structure is extended, the whole outer box assembly can be mutually spliced and matched in the vertical direction through the butt joint tenons and the butt joint mortise respectively arranged on the top and the bottom of the main box body, the structural ductility and the combination possibility of the whole outer box assembly are improved, and the reinforcing ribs arranged on the outer surface of the outer box assembly can improve the structural strength of the whole main box body to a certain extent, and prevent the inner structure caused by extrusion and collision.

2. According to the utility model, the adjusting frame group and the wiring frame group are arranged in the outer box assembly, so that the whole wiring frame group can be connected with the electrified sliding rail in the adjusting frame group in a sliding manner in the wiring process, the wiring frame group can move left and right in a certain range along the surface of the wiring frame group in the horizontal direction, meanwhile, the lower fixing seat is connected with the communicating sliding block in a rotating manner, and the wiring terminal fixed by the lower fixing seat and the upper fixing seat can be folded and folded by about degrees in the vertical direction, so that the wire can be conveniently and well abutted and limited, and the flexibility and convenience of the using structure of the whole wiring box are improved to the greatest extent by using the structure.

Drawings

FIG. 1 is a schematic side view of a body of a modular junction box according to the present utility model;

FIG. 2 is a schematic view showing the internal structure of an outer box assembly of a modular assembled junction box according to the present utility model;

FIG. 3 is a schematic view of an adjusting bracket assembly of a modular junction box according to the present utility model;

FIG. 4 is a schematic view of a modular assembled terminal block wiring rack assembly of the present utility model;

fig. 5 is a partial perspective view of an outer box assembly of a modular assembled junction box according to the present utility model.

In the figure: 1. an outer box assembly; 101. a main case; 102. butting an outer ring; 103. a clamping hole; 104. butting an inner ring; 105. a clamping hook; 106. butt joint tenons; 107. butting mortise; 2. prefabricating wiring holes; 3. reinforcing ribs; 4. a mounting base; 5. assembling a screw hole; 6. an adjusting rack set; 601. an electrifying frame; 602. electrifying the slide rail; 603. a support column; 7. a wiring rack set; 701. a communicating slide block; 702. a lower fixing seat; 703. a movable shaft; 704. an upper fixing seat; 705. a rotating shaft; 706. a connecting screw; 707. and (5) rotating the pin.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 5, a junction box assembled in a combined manner comprises an outer box assembly 1 and a junction box assembly 7, wherein the left side and the right side of the interior of the outer box assembly 1 are connected and provided with mounting seats 4, the interior of each mounting seat 4 is provided with an assembling screw hole 5, an adjusting frame assembly 6 is erected and installed in the center of the interior of the outer box assembly 1, the junction box assembly 7 is slidingly connected to the surface of the adjusting frame assembly 6, the outer box assembly 1 comprises a main box body 101, a butting outer ring 102, a clamping hole 103, a butting inner ring 104, a clamping hook 105, a butting tenon 106 and a butting mortise 107, the left side of the main box body 101 is provided with the butting outer ring 102, the clamping holes 103 are formed in the upper side and the lower side of the butting outer ring 102, the right side of the main box body 101 is provided with the butting inner ring 104, the upper side and the lower side of the butting inner ring 104 are provided with the butting tenon 106, the top surface of the main box body 101 is provided with the butting tenon 106, the bottom surface of the main box body 101 is provided with a butt joint mortise 107, the center of the side surface of the outer box assembly 1 is provided with a prefabricated wiring hole 2, the periphery of the prefabricated wiring hole 2 is distributed with reinforcing ribs 3, the inner surface structure of the butt joint outer ring 102 is matched with the outer surface structure of the butt joint inner ring 104, the clamping holes 103 and the clamping hooks 105 are respectively and vertically symmetrically arranged by taking the horizontal central axes of the butt joint outer ring 102 and the butt joint inner ring 104 as symmetry axes, the inner surface structure of the clamping holes 103 is matched with the outer surface structure of the clamping hooks 105, the outer surface structure of the butt joint tenons 106 is matched with the inner surface structure of the butt joint mortise 107, the left side surface and the right side surface of the main box body 101 are respectively provided with the butt joint outer ring 102 and the butt joint inner ring 104, simultaneously, the upper side and the lower side of the butt joint outer ring 102 are respectively provided with clamping holes 103, the upper side and the lower side of the butt joint inner ring 104 are provided with clamping hooks 105 matched with the inner structure of the clamping holes 103, thereby make whole main box body 101 can splice each other in the horizontal direction and make up to carry out the structure extension with it, through butt joint 106 and butt joint mortise 107 that set up respectively at the top and the bottom of main box body 101, make whole outer box subassembly 1 can splice each other in the vertical direction and join in marriage, thereby improve the structure ductility and the possibility of combination of whole outer box subassembly 1, and the strengthening rib 3 that sets up at the surface of outer box subassembly 1, can improve the structural strength of whole main box body 101 to a certain extent, prevent to extrude and collide with the internal structure and cause great harm.

The adjusting frame group 6 comprises an electrifying frame 601, electrifying slide rails 602 and supporting columns 603, the upper side surface and the lower side surface of the electrifying frame 601 are horizontally provided with the electrifying slide rails 602, the supporting columns 603 are symmetrically and vertically arranged on the upper side and the lower side of the left side and the right side of the electrifying frame 601, the wiring frame group 7 comprises a communicating sliding block 701, a lower fixing seat 702, a movable shaft 703 and an upper fixing seat 704, the top of the communicating sliding block 701 is rotationally connected with the lower fixing seat 702, one side of the top of the lower fixing seat 702 is movably connected with the movable shaft 703, one side of the movable shaft 703, far from the lower fixing seat 702, is movably connected with the upper fixing seat 704, the wiring frame group 7 also comprises a rotating shaft 705, a connecting screw 706 and a rotating pin 707, one side of the lower fixing seat 702, far from the movable shaft 703, is provided with the rotating shaft 705, the top of the rotating shaft 705 is connected with the connecting screw 706, the surface of the connecting screw 706 is in threaded connection with the rotating pin 707, the wiring frame group 7 is sliding connection through between the intercommunication slider 701 and the regulation frame group 6, connecting screw 706 runs through perpendicularly and goes up the fixing base 704 and keep away from the one side of loose axle 703, through set up regulation frame group 6 and wiring frame group 7 in the inside of outer box subassembly 1, consequently at the in-process of wiring, whole wiring frame group 7 can be through the mutual sliding connection of circular telegram slide rail 602 in intercommunication slider 701 and the regulation frame group 6 for wiring frame group 7 can carry out the left and right sides removal in the certain within range in the horizontal direction along the surface of wiring frame group 7, simultaneously fixing base 702 and intercommunication slider 701 are because the rotation is connected in time, consequently, the turn over an accommodation range of about 180 degrees about can be carried out to the wiring terminal that is fixed by fixing base 702 and last fixing base 704 down in the vertical direction, in order to better carry out the butt joint to the wire spacing.

In summary, as shown in fig. 1 to 5, when the combined assembled junction box is used, firstly, whether a plurality of outer box assemblies 1 are required to be assembled in advance is judged according to the operation requirement, the butt joint outer ring 102 on one side of any two outer box assemblies 1 and the butt joint inner ring 104 on the other side are spliced in an inserting way in the horizontal direction, meanwhile, the hooks 105 arranged on the upper side and the lower side of the butt joint inner ring 104 are inserted into the clamping holes 103 in the horizontal direction, so that rapid left and right splicing and combination are completed, or according to the operation requirement, the butt joint tenons 106 on the top of one group of main box bodies 101 are inserted into the butt joint mortise 107 on the bottom of the other group of main box bodies 101 in a sliding way in the horizontal direction until the hooks 105 are inserted in place, so that rapid butt joint in the vertical direction is completed;

if wiring operation is needed, only the upper fixing seat 704 connected with the upper fixing seat 704 through the movable shaft 703 is required to be opened, then one end of a wire rod is clamped up and down by the upper fixing seat 704 and the lower fixing seat 702, then the connecting screw 706 at the top of the rotating shaft 705 penetrates through a hole formed in one side of the upper fixing seat 704 when the upper fixing seat 704 is closed, then the rotating pin 707 is screwed down until the rotating button is fastened, wiring can be completed quickly, if needed, whether more convenient wiring operation is performed by punching through the prefabricated wiring holes 2 or not can be determined according to the limited number inside the whole outer box assembly 1 or the size of the wire rod, and meanwhile, the whole wiring frame group 7 can be adjusted by utilizing the communicating slide blocks 701 to move left and right along the electrified slide rails 602 arranged on the upper surface and the lower surface of the electrified frame 601, so that the wire rod is assisted to be combed, and the reinforcing ribs 3 arranged on the outer surface of the outer box assembly 1 can improve the structural strength of the whole main box body 101 to a certain extent, and larger damage to the internal structure caused by extrusion is prevented.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a terminal box of combination formula assembly, includes outer box subassembly (1) and wiring frame group (7), its characterized in that: the inside left and right sides connection of outer box subassembly (1) is provided with mount pad (4), and the inside of mount pad (4) is provided with assembly screw (5), and the inside central authorities of outer box subassembly (1) erect and install regulation frame group (6), wiring frame group (7) sliding connection is in the surface of regulation frame group (6), outer box subassembly (1) include main box body (101), butt joint outer loop (102), draw-in hole (103), butt joint inner loop (104), pothook (105), butt joint tenon (106) and butt joint mortise (107), the left side of main box body (101) is provided with and is connected with butt joint outer loop (102), and draw-in hole (103) have been seted up to the upper and lower both sides of butt joint outer loop (102), the right side of main box body (101) is provided with butt joint inner loop (104), the top surface of main box body (101) is provided with butt joint mortise (106), and the bottom surface of main box body (101) is provided with butt joint mortise (107).

2. The assembled junction box according to claim 1, wherein the prefabricated junction hole (2) is formed in the center of the side surface of the outer box assembly (1), and reinforcing ribs (3) are distributed around the prefabricated junction hole (2).

3. The assembled junction box according to claim 1, wherein the inner surface structure of the outer abutting ring (102) and the outer surface structure of the inner abutting ring (104) are matched with each other, and the clamping holes (103) and the clamping hooks (105) are respectively arranged symmetrically up and down with the horizontal central axes of the outer abutting ring (102) and the inner abutting ring (104) as symmetry axes.

4. A modular assembled junction box according to claim 1, wherein the inner surface structure of the clamping hole (103) is matched with the outer surface structure of the clamping hook (105), and the outer surface structure of the butt mortise (106) and the inner surface structure of the butt mortise (107) are matched with each other.

5. The assembled junction box according to claim 1, wherein the adjusting rack set (6) comprises an energizing rack (601), energizing slide rails (602) and support columns (603), the upper side surface and the lower side surface of the energizing rack (601) are horizontally provided with the energizing slide rails (602), and the support columns (603) are vertically and symmetrically arranged on the upper side and the lower side of the energizing rack (601).

6. A modular assembled junction box according to any of claims 1-5, wherein the junction box assembly (7) comprises a communicating slider (701), a lower fixed seat (702), a movable shaft (703) and an upper fixed seat (704), the top of the communicating slider (701) is rotatably connected with the lower fixed seat (702), one side of the top of the lower fixed seat (702) is movably connected with the movable shaft (703), and one side of the movable shaft (703) away from the lower fixed seat (702) is movably connected with the upper fixed seat (704).

7. The assembled junction box according to claim 6, wherein the junction box assembly (7) further comprises a rotating shaft (705), a connecting screw (706) and a rotating pin (707), the rotating shaft (705) is mounted on the side, away from the movable shaft (703), of the lower fixing base (702), the connecting screw (706) is connected to the top of the rotating shaft (705), and the rotating pin (707) is connected to the surface of the connecting screw (706) in a threaded manner.

8. The assembled junction box according to claim 6, wherein the junction frame group (7) is slidably connected with the adjusting frame group (6) through a communicating sliding block (701), and the connecting screw (706) vertically penetrates through one side of the upper fixing seat (704) far away from the movable shaft (703).