CN217508181U - Building electrical junction box - Google Patents

Abstract

The utility model provides a building electrical junction box relates to terminal box technical field, the utility model discloses it mainly includes box, equipment module and a plurality of wiring module, the box cover is protected in wiring module's outside, adopt equipment module to assemble between box and the wiring module, install two binding post on the wiring module, adopt the conductor electricity to connect between two binding post, the line hole has been seted up for the position of wiring module terminal to the box, it mainly includes guide rail, bolt and connecting piece to assemble module, adopt the bolt-up to be in the same place between guide rail and the box, the wiring module sliding card is on the surface of guide rail. The utility model discloses a block the wiring module on the guide rail, and then can assemble the inside wiring module quantity of box according to the demand of reality, and then avoid binding post too much to cause the problem of extravagant, too little need the inconvenient operation of a plurality of terminal boxes.

Description

Building electrical junction box

Technical Field

The utility model relates to a terminal box technical field especially relates to a building electrical junction box.

Background

The junction box is one of important auxiliary materials in the use process of building electric, the junction box is used for uniformly connecting the building electric cables, but the existing junction box has at least the following problems in the implementation and use process: the problem that the terminal boxes are of the standard type, which causes waste due to too many terminal boxes, and the problem that the terminal boxes are too few and a plurality of terminal boxes are inconvenient to wire and manage in a unified mode can occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a building electrical junction box.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electrical junction box for building, it mainly includes box, equipment module and a plurality of wiring module, the box cover is protected in wiring module's outside, adopt the equipment module to assemble between box and the wiring module, install two binding post on the wiring module, adopt the conductor electricity to connect between two binding post, the line hole has been seted up for the position of wiring module terminal to the box, passes the line hole with the cable when needs wiring and inserts inside the box, and the box has the effect of protecting its inside wiring module, and two cables that need to connect together overlap respectively on the binding post on the wiring module, screw up binding post and fix, and two cables that need connect together carry out the electricity with the help of binding post on the wiring module and connect the effect that has reached the wiring.

Preferably, it mainly includes guide rail, bolt and connecting piece to assemble the module, adopt the bolt mounting to be in the same place between guide rail and the box, wiring module sliding card is on the surface of guide rail, through with wiring module card on the guide rail, and then can assemble the inside wiring module quantity of box according to the demand of reality, and then avoid binding post too much to cause extravagant, too few need the inconvenient problem of operation of a plurality of terminal boxes.

Preferably, the bolts are two, the two bolts are respectively located on two sides of the wiring module, the surface of each bolt is sleeved with a buckle, the two buckles clamp the wiring module, the buckles are fixed on the guide rail through the bolts, and the wiring module is clamped on the guide rail through the buckles to avoid position deviation of the wiring module.

Preferably, the buckle is "L" font, an arm of buckle is installed on the guide rail, another arm of buckle is crowded in one side of wiring module, and the buckle of "L" font is on the one hand the convenient bolt of installation on the other hand conveniently extrudes wiring module.

Preferably, the wiring module is clipped with two connecting pieces, and the connecting pieces are used for electrically connecting a plurality of wiring modules which need to be assembled together.

Preferably, the connecting piece mainly comprises the inserted sheet and ties up the piece, the inserted sheet is "F" font, and the welding of the inserted sheet long arm end of "F" form has the piece of tying up, utilizes to insert two inserted sheets to two wiring module's terminal, and the long arm with two inserted sheets is together, ties up the piece each other and has tied up together and then reached and electrically connected between two wiring module on the inserted sheet that will two together at last.

Preferably, the box surface is provided with a protection component, the protection component comprises a base plate and a top plate, the base plate and the top plate are respectively located at the upper position and the lower position of the wire hole, the base plate and the top plate are fixedly connected with the box, the bottom end of the top plate is fixedly connected with a slide rod, a baffle is sleeved on the surface of the slide rod in a sliding mode, a spring is sleeved on the surface of the slide rod, two ends of the spring are respectively fixedly connected with the baffle of the top plate, a wire groove is formed in the position, corresponding to the wire hole, of the baffle, the baffle pushed upwards enables the spring to slide upwards in the surface of the slide rod when wires need to be wired in the wire hole, therefore, the wire hole is leaked, the wire is inserted into the wire hole, the baffle is released after the wires are connected, the wire hole is covered on the wire hole to be protected, and the wire groove in the baffle is used for routing the wire for the wire.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through with wiring module card on the guide rail, and then can assemble the inside wiring module quantity of box according to the demand of reality, and then avoid binding post too much to cause the waste, need the inconvenient problem of operation of a plurality of terminal boxes less, utilize the bolt to fix the buckle on the guide rail, avoid wiring module to take place the offset utilizing the buckle to press from both sides wiring module on the guide rail, the buckle of L "font makes things convenient for construction bolt on the other hand to conveniently extrude wiring module, utilize and insert two inserted sheets on two wiring module's terminal, in the long arm with two inserted sheets together, bind up the piece on two inserted sheets together at last and bind up each other and then reached and connect the operation of carrying out the electricity between two wiring modules and then making things convenient for a plurality of inlet wire circuits to merge or a circuit separated time.

2. The utility model discloses in, through setting up protective assembly, the baffle that upwards pushes away when the line needs to be walked in the line hole makes its surperficial extrusion spring at the slide bar upwards slide to spill the line hole and insert the wiring with the cable at this moment, connect and let the baffle open after the line and make it cover the line hole and protect, the wire casing on the baffle is for walking the line usefulness for the cable.

Drawings

Fig. 1 is a schematic perspective view of an electrical junction box for construction according to the present invention;

fig. 2 is a schematic view of a part of the structure of a wiring module in an electrical junction box for buildings according to the present invention;

FIG. 3 is a partial schematic view of a baffle plate in an electrical junction box for a building according to the present invention;

FIG. 4 is a schematic structural view of the present invention, showing a connector of an electrical junction box for construction;

fig. 5 is a schematic structural view of the assembly state of the connecting member in the electrical junction box for building.

Illustration of the drawings: 1. a box; 2. a wiring module; 3. a wire hole; 4. a guard assembly; 41. a substrate; 42. a baffle plate; 43. a top plate; 44. a slide bar; 54. a spring; 46. a wire slot; 5. assembling the modules; 51. a guide rail; 52. buckling; 53. a bolt; 54. a connecting member; 541. inserting sheets; 542. and (6) binding the sheets.

Detailed Description

As shown in figure 1, the building electrical junction box mainly comprises a box 1, an assembly module 5 and a plurality of junction modules 2, wherein the box 1 is sleeved outside the junction modules 2 for protection, the assembly module 5 is adopted between the box 1 and the junction modules 2 for assembly, two junction terminals are installed on the junction modules 2 and are electrically connected by conductors, wire holes 3 are arranged at positions of the box 1 corresponding to the terminals of the junction modules 2, when needs are worked a telephone switchboard, pass through line hole 3 with the cable and insert inside box 1, box 1 has the effect of protecting its inside wiring module 2, and two cables that need to connect together overlap respectively on wiring terminal on wiring module 2, screw up wiring terminal and fix, and two cables that need to connect together carry out the electricity with the help of wiring terminal on wiring module 2 and connect and have reached the effect of wiring.

The specific arrangement and function of the assembly module 5 and the connector 54 and the shield assembly 4 will be described in detail below.

As shown in fig. 2, the assembly module 5 mainly includes a guide rail 51, a bolt 53 and a connector 54, the guide rail 51 and the box 1 are installed together by using the bolt 53, the connection module 2 is slidably clamped on the surface of the guide rail 51, the connection module 2 is clamped on the guide rail 51, and the number of the connection modules 2 inside the box 1 can be assembled according to actual requirements, thereby avoiding the problems of waste caused by too many connection terminals and inconvenient operation caused by too few connection boxes, the bolts 53 are provided with two bolts 53, the two bolts 53 are respectively positioned at two sides of the connection module 2, the surfaces of the two bolts 53 are sleeved with buckles 52, the two buckles 52 clamp the connection module 2, the buckles 52 are fixed on the guide rail 51 by using the bolts 53, the connection module 2 is clamped on the guide rail 51 by using the buckles 52, the buckles 52 are in an "L" shape, one arm of the buckles 52 is installed on the guide rail 51, the other arm of the buckle 52 is squeezed at one side of the wiring module 2, and the L-shaped buckle 52 facilitates mounting of the bolt 53 and squeezing of the wiring module 2.

As shown in fig. 2, 4 and 5, two connecting members 54 are clipped on the wiring module 2, the connecting members 54 are used for electrically connecting a plurality of wiring modules 2 to be assembled together, each connecting member 54 mainly comprises an inserting piece 541 and a binding piece 542, the inserting piece 541 is in an "F" shape, the binding piece 542 is welded at the long arm end of the "F" shaped inserting piece 541, the two inserting pieces 541 are inserted into the terminals of the two wiring modules 2, the long arms of the two inserting pieces 541 are overlapped, and finally the binding pieces 542 on the two overlapped inserting pieces 541 are bound together to each other so as to electrically connect the two wiring modules 2.

As shown in fig. 1 and 3, a protection component 4 is disposed on a surface of a box 1, the protection component 4 includes a base plate 41 and a top plate 43, the base plate 41 and the top plate 43 are respectively located at upper and lower positions of a cable hole 3, the base plate 41 and the top plate 43 are both fixedly connected with the box 1, a sliding rod 44 is fixedly connected to a bottom end of the top plate 43, a baffle plate 42 is slidably sleeved on a surface of the sliding rod 44, a spring 45 is sleeved on a surface of the sliding rod 44, two ends of the spring 45 are respectively fixedly connected with the baffle plate 42 of the top plate 43, a cable slot 46 is disposed on the baffle plate 42 opposite to the cable hole 3, the baffle plate 42 pushed upward when a cable needs to be routed in the cable hole 3 extrudes the spring 45 to slide upward when leaking out of the surface of the sliding rod 44, so that the cable is inserted into the cable hole 3 for connection, the baffle plate 42 is released to cover the cable hole 3 for protection after the cable connection, and the cable slot 46 on the baffle plate 42 is used for routing the cable.

The working principle is as follows: when wiring is needed, a cable is inserted into the box 1 through the wire hole 3, the box 1 has the function of protecting the wiring module 2 in the box, two cables which need to be connected together are respectively sleeved on the wiring terminals on the wiring module 2, the wiring terminals are screwed and fixed, the two cables which need to be connected together are electrically connected by virtue of the wiring terminals on the wiring module 2, so that the wiring effect is achieved, the wiring module 2 is clamped on the guide rail 51, the number of the wiring modules 2 in the box 1 can be assembled according to the actual requirement, the problems that the wiring terminals cause waste due to too many wiring terminals and a plurality of wiring boxes are needed to be operated inconveniently are avoided, the buckle 52 is fixed on the guide rail 51 by utilizing the bolt 53, the wiring module 2 is clamped on the guide rail 51 by utilizing the buckle 52, the position deviation of the wiring module 2 is avoided, the L-shaped buckle 52 is convenient to install the bolt 53, and the wiring module 2 is convenient to extrude on the other hand, the two inserting sheets 541 are inserted into the terminals of the two wiring modules 2, the long arms of the two inserting sheets 541 are overlapped together, finally the binding sheets 542 on the two overlapped inserting sheets 541 are bound together to achieve the purpose of electrically connecting the two wiring modules 2, the baffle plate 42 pushed upwards when wires need to be wired in the wire hole 3 is enabled to extrude the spring 45 to slide upwards on the surface of the sliding rod 44, therefore, the wire is inserted into the wire hole 3 when the wires leak, the baffle plate 42 is released after the wires are wired to cover the wire hole 3 for protection, and the wire groove 46 on the baffle plate 42 is used for routing the wires.

Claims (7)

1. An electrical junction box for buildings, which mainly comprises a box (1), an assembly module (5) and a plurality of junction modules (2), characterized in that: the box (1) is protected outside the wiring module (2) in a sleeved mode, the assembly module (5) is adopted between the box (1) and the wiring module (2) to carry out assembly, two wiring terminals are installed on the wiring module (2), conductor electric connection is adopted between the two wiring terminals, and the wire holes (3) are formed in the position, relative to the terminal of the wiring module (2), of the box (1).

2. A construction electrical junction box according to claim 1, wherein: the assembly module (5) mainly comprises a guide rail (51), a bolt (53) and a connecting piece (54), the guide rail (51) and the box (1) are installed together through the bolt (53), and the wiring module (2) is clamped on the surface of the guide rail (51) in a sliding mode.

3. A construction electrical junction box according to claim 2, wherein: the two bolts (53) are arranged and located on two sides of the wiring module (2) respectively, the surface of each bolt (53) is sleeved with a buckle (52), and the two buckles (52) clamp the wiring module (2).

4. A construction electrical junction box according to claim 3, wherein: the buckle (52) is L-shaped, one arm of the buckle (52) is installed on the guide rail (51), and the other arm of the buckle (52) is extruded on one side of the wiring module (2).

5. An architectural electrical junction box according to claim 4, wherein: the connection module (2) is provided with two connecting pieces (54) in a clamping way, and the connecting pieces (54) are used for electrically connecting a plurality of connection modules (2) which need to be assembled together.

6. An architectural electrical junction box according to claim 5, wherein: the connecting piece (54) mainly comprises inserting pieces (541) and binding pieces (542), wherein the inserting pieces (541) are F-shaped, and the binding pieces (542) are welded at the long arm ends of the F-shaped inserting pieces (541).

7. A construction electrical junction box according to claim 1, wherein: the box (1) surface is provided with protection component (4), protection component (4) include base plate (41) and roof (43), base plate (41) and roof (43) are located the upper and lower position in line hole (3) respectively, base plate (41) and roof (43) all with box (1) fixed connection, the bottom fixedly connected with slide bar (44) of roof (43), the surperficial slip cover of slide bar (44) has baffle (42), the surface cover of slide bar (44) has spring (45), the both ends of spring (45) respectively with roof (43) baffle (42) fixed connection, wire casing (46) have been seted up for the position in line hole (3) on baffle (42).

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