CN103414132A - Wall wiring cassette - Google Patents

Abstract

The invention discloses a wall junction box, which is composed of a main body of the junction box and a metal bracket, at least two metal brackets are arranged correspondingly, and is composed of a slide rail and a fixing plate, and the slide rail and the fixing plate are in an "L" shape. At least one long hole fixing screw hole and at least one positioning bolt hole are arranged on the fixed plate, one side of the slide rail is a horizontal plane, and the other side is provided with a chute, and at least two corresponding outer sides of the main body of the junction box are provided with slider bars corresponding to the chute. The rail and the fixed plate are integrated, and the slider bar and the main body of the junction box are integrated. The invention is easy to install, greatly increases the stability of the installation of the junction box, and greatly facilitates the replacement operation after the main body of the junction box is damaged, and does not cause damage to the wall while replacing the main body of the junction box, so that the main body of the junction box is lifted. While the installation quality is high, the wall surface is also greatly protected from damage, which improves the aesthetics of the installation of the main body of the junction box.

Description

A wall junction box

technical field

The invention relates to a wall junction box, which belongs to the field of electric installation tools.

Background technique

The wall junction box is the preferred equipment for many end-users at present, and it is widely used in almost every field. The junction box is dark. When installing, it is necessary to drill holes on the wall and then fix it directly with bolts. However, when the junction box needs to be replaced due to damage or other reasons, it is necessary to use the same bolt hole on the wall repeatedly. After the first use, it is very easy to cause damage to the bolt holes on the wall or even damage the wall, and the installation position of the junction box must be replaced, which increases the difficulty of installation of the junction box, not only seriously reduces the aesthetic effect but also causes damage to the wall structure. Huge damage.

Contents of the invention

The purpose of the present invention is to overcome the above disadvantages and provide a wall junction box.

To achieve the above object, the present invention is achieved through the following technical solutions:

A wall junction box, which is composed of a main body of the junction box and a metal bracket, at least two metal brackets are arranged correspondingly, and is composed of a slide rail and a fixing plate, and the slide rail and the fixing plate are in an "L" shape, and the fixing plate At least one long hole fixing screw hole and at least one positioning bolt hole are arranged on the top, one side of the slide rail is a horizontal plane, and the other side is provided with a chute, and at least two corresponding outer sides of the main body of the junction box are provided with slides corresponding to the chute. The block bar, the slide rail and the fixing plate are of an integral structure, and the slider bar and the junction box main body are of an integral structure.

The chute is "V" groove or dovetail groove.

this invention

It is easy to install, greatly increases the stability of the installation of the junction box, and greatly facilitates the replacement operation after the main body of the junction box is damaged, and does not cause damage to the wall while replacing the main body of the junction box, thereby improving the installation quality of the main body of the junction box At the same time, it also greatly protects the wall from damage and improves the aesthetics of the installation of the main body of the junction box.

Description of drawings

Fig. 1 is the structural schematic diagram of metal support;

Fig. 2 is a schematic diagram of the main structure of the junction box.

Detailed ways

As shown in Figures 1 and 2, a wall junction box is composed of a junction box main body 1 and a metal bracket, at least two metal brackets are provided correspondingly, and are composed of a slide rail 2 and a fixing plate 3, and the slide rail 2 and the fixing plate The plate 3 is in the shape of an "L". The fixed plate 3 is provided with at least one long hole fixing screw hole 4 and at least one positioning bolt hole 5. One side of the slide rail 2 is a horizontal plane, and the other side is provided with a chute 6. At least two corresponding outer surfaces of the junction box main body 1 are provided with slider bars 7 corresponding to the chute 6, the slide rail 2 and the fixing plate 3 are of an integrated structure, and the slider bars 7 are connected with the junction box main body. 1 One-piece structure.

When installing the main body of the junction box, first fix it in the reserved installation slot on the wall through the positioning bolt holes on the metal frame, and then connect the main body of the junction box to the chute through the slider to prevent it from being installed on the wall. The main body of the junction box can be installed and positioned through the long hole fixing screw holes provided on the metal frame fixing plate.

When the main body of the junction box is damaged, you only need to loosen the bolts at the long hole fixing screw holes on the metal frame fixing plate to take out the main body of the junction box and replace it with a new one, thus avoiding the traditional multiple repetitions Damage to the wall caused by the installation of the body of the junction box.

Claims (2)

1. wall wire connection cassette, by Built-in terminal box main body and metallic support, formed, it is characterized in that: described metallic support correspondence at least arranges two, by slide rail and fixed head, formed, and slide rail and fixed head are " L " shape, at least one slotted hole fixing threaded hole and at least one positioning bolt hole are set on described fixed head, described slide rail is simultaneously horizontal plane, another side arranges chute, at least two corresponding lateral surface setting slider bar corresponding with chute of described Built-in terminal box main body, described slide rail and fixed head are the integral type structure, described slider bar and Built-in terminal box main body are the integral type structure.

2. a kind of wall wire connection cassette according to claim 1, it is characterized in that: described chute is " V " type groove or dovetail groove.

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