CN215266987U

CN215266987U - Multi-node extension wire set

Info

Publication number: CN215266987U
Application number: CN202120162252.XU
Authority: CN
Inventors: 王跃
Original assignee: Guangdong Taifu Lighting Technology Co ltd
Current assignee: Guangdong Taifu Lighting Technology Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-12-21
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a multi-node extension line group, which comprises a plurality of extension line groups, wherein each extension line group comprises a junction box, a plug, a socket, an output socket, a connection main line and a connection auxiliary line; one end of the connection main line is electrically connected with the plug, and the other end of the connection main line penetrates through the adapter box to be electrically connected with the socket; one end of the connecting auxiliary line is electrically connected with the output socket, and the other end of the connecting auxiliary line penetrates through the switching box to be electrically connected with the connecting main line; and between the two same extension line groups, the plug of one extension line group is electrically connected with the socket of the other extension line group. The utility model discloses can solve the numerous and complicated mixed and disorderly problem of lamp line, and be connected lamp line and nearest output socket for lamp line length need not set up too long, can be more succinct.

Description

Multi-node extension wire set

Technical Field

The utility model relates to an extension group technical field, concretely relates to multinode extension group.

Background

At present, more and more decorative lamps are arranged on furniture, particularly various cabinets, if each laminate is provided with a lamp, a common power supply is arranged at the top or the bottom of the cabinet, and thus a lamp wire of each lamp is required to extend to a power supply position to be connected with the power supply; the more the number of the laminated plate lamps is, the more the number of the lamp wires is, the problem of complicated lamp wires exists, and the aesthetic degree is greatly reduced; and a plurality of sockets are required to be arranged at the power supply, so that the installation is troublesome and the installation cost is high. Therefore, a multi-node extension wire set is needed to make the connection of the lamp wires easier.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the present invention is directed to a multi-node extension wire set.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multi-node extension line set comprises a plurality of extension line sets, wherein each extension line set comprises a junction box, a plug, a socket, an output socket, a connection main line and a connection auxiliary line; one end of the connection main line is electrically connected with the plug, and the other end of the connection main line penetrates through the adapter box to be electrically connected with the socket; one end of the connecting auxiliary line is electrically connected with the output socket, and the other end of the connecting auxiliary line penetrates through the switching box to be electrically connected with the connecting main line; between two same extension line groups, the plug of one extension line group is electrically connected with the socket of the other extension line group.

It should be noted that the main connection line may connect the two output sockets in parallel through the two secondary connection lines.

It should be noted that the connection main line includes a first connection main line and a second connection main line, the connection sub line includes a first connection sub line and a second connection sub line, the first connection main line is electrically connected to one end of the first connection sub line, and the second connection main line is electrically connected to one end of the second connection sub line.

It should be noted that, the joint of the first connection main line and the first connection sub-line and the joint of the second connection main line and the second connection sub-line are wrapped and fixedly connected by a copper sheet, and the joints are arranged in the adapter box.

It should be noted that wire grooves with openings at two ends are formed in the adapter box, an insulating part is arranged in the middle of each wire groove, the first connecting main line and the first connecting auxiliary line are arranged on the left side of the insulating part, and the second connecting main line and the second connecting auxiliary line are arranged on the right side of the insulating part.

It should be noted that the output socket is electrically connected to the light wire.

It should be noted that, when the plurality of extension line groups are connected, the plug of the extension line group at the head end is electrically connected with the power supply.

The beneficial effects of the utility model reside in that:

1. a multi-node extension wire set solves the problem that a lamp wire is complicated and disordered, and the lamp wire is connected with a nearest output socket, so that the length of the lamp wire does not need to be too long, and the extension wire set can be simpler.

2. A multi-node extension wire group only needs to be installed beside a cabinet, namely, sockets are arranged on one side of the cabinet, so that connection and electrification of lamp wires are facilitated, and installation efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of an extension cord set according to the present invention;

FIG. 2 is a schematic diagram of the structure of the extended wire set of FIG. 1;

FIG. 3 is a schematic view of the construction of the junction box of FIG. 1;

fig. 4 is a schematic structural diagram of the multi-node extension line set of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the present embodiment.

The embodiment provides a multi-node extension line set, as shown in fig. 1, which includes a plurality of extension line sets 1, where each extension line set 1 includes a junction box 11, a plug 12, a socket 13, an output socket 14, a connection main line 15, and a connection sub-line 16; one end of the connection main line 15 is electrically connected with the plug 12, and the other end of the connection main line passes through the adapter box 11 and is electrically connected with the socket 13; one end of the connecting secondary line 16 is electrically connected with the output socket 14, and the other end penetrates through the adapter box 11 to be electrically connected with the connecting main line 15; between two identical extension wire sets 1, the plug 12 of one extension wire set 1 is electrically connected with the socket 13 of the other extension wire set 1. In the above structure, the plug is connected in series with the socket, and the output socket is connected in parallel with the plug and the socket.

In this embodiment, as shown in fig. 1, the main connection line 15 may connect two output sockets 14 in parallel through two secondary connection lines 16. In the above structure, if there is no need to provide a large number of the output sockets, the connection main line may be connected to only one output socket.

In this embodiment, as shown in fig. 2, the connection main line 15 includes a first connection main line 151 and a second connection main line 152, the connection sub-line 16 includes a first connection sub-line 161 and a second connection sub-line 162, the first connection main line 151 is electrically connected to one end of the first connection sub-line 161, and the second connection main line 152 is electrically connected to one end of the second connection sub-line 162. In the above structure, a plastic layer is disposed at an end of the main connection line connected to the plug to wrap the first main connection line and the second main connection line; the first connection main line and the second connection main line at the other end are arranged in a split mode, so that the connection main line is conveniently connected with the connection auxiliary line.

In this embodiment, as shown in fig. 2, a joint 17 between the first connection main line 151 and the first connection auxiliary line 161 and a joint 17 between the second connection main line 152 and the second connection auxiliary line 162 are wrapped and fixedly connected by a copper sheet, and the joint 17 is disposed in the adaptor box 11.

In this embodiment, as shown in fig. 2 and 3, a wire casing 111 with two open ends is disposed in the adapter box 11, an insulating member 112 is disposed in the middle of the wire casing 111, a first connection main line 151 and a first connection sub line 161 are disposed on the left side of the insulating member 112, and a second connection main line 152 and a second connection sub line 162 are disposed on the right side of the insulating member 112.

Through setting up above-mentioned structure, can avoid the short circuit takes place between the junction, because of the junction uses the copper sheet to wrap up the connection, two the junction position is close, and the short circuit takes place in easy contact, and changes line box and insulating piece and all uses plastics to make, has the insulating effect.

In this embodiment, as shown in fig. 1, the output socket 14 is electrically connected to the light wire. It should be noted that, at one end of the light wire connected to the output socket, a connection plug adapted to the output socket is provided.

In this embodiment, as shown in fig. 4, when a plurality of the extension line groups 1 are connected, the plug 12 of the extension line group 1 at the head end is electrically connected to a power supply.

When a user uses the multi-node extension line set, the number of lamp lines required to be connected is determined firstly, the number of extension line sets is determined according to the number of the lamp lines, the extension line sets are connected, a plug of one extension line set is connected with a socket of the other extension line set during connection, then the plug at the head end is connected with a power supply, the connected multi-node extension line set is fixed on one side of the cabinet finally, and finally a connector of the lamp line is inserted into the nearest output socket and is connected in a power-on mode.

Various corresponding changes and modifications can be made by those skilled in the art according to the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.

Claims

1. A multi-node extension line group comprises a plurality of extension line groups (1), and is characterized in that each extension line group (1) comprises a junction box (11), a plug (12), a socket (13), an output socket (14), a connection main line (15) and a connection auxiliary line (16); one end of the connection main line (15) is electrically connected with the plug (12), and the other end of the connection main line passes through the adapter box (11) and is electrically connected with the socket (13); one end of the connecting auxiliary line (16) is electrically connected with the output socket (14), and the other end of the connecting auxiliary line penetrates through the adapter box (11) to be electrically connected with the connecting main line (15); between two same extension line groups (1), a plug (12) of one extension line group (1) is electrically connected with a socket (13) of the other extension line group (1).

2. The multinode extension cord set according to claim 1, wherein the connection main line (15) is connectable in parallel with two of the output jacks (14) via two of the connection sub-lines (16).

3. The multi-node extension line set according to claim 1, wherein the connection main line (15) includes a first connection main line (151) and a second connection main line (152), the connection sub-line (16) includes a first connection sub-line (161) and a second connection sub-line (162), the first connection main line (151) is electrically connected to one end of the first connection sub-line (161), and the second connection main line (152) is electrically connected to one end of the second connection sub-line (162).

4. The multinode extension wire set according to claim 3, wherein a joint (17) of the first connection main wire (151) and the first connection sub-wire (161) and a joint (17) of the second connection main wire (152) and the second connection sub-wire (162) are fixedly connected by being wrapped with a copper sheet, and the joints (17) are disposed in the junction box (11).

5. The multinode extension wire set according to claim 3, wherein a wire slot (111) with two open ends is formed in the junction box (11), an insulating member (112) is disposed in the middle of the wire slot (111), the first connection main wire (151) and the first connection sub-wire (161) are disposed on the left side of the insulating member (112), and the second connection main wire (152) and the second connection sub-wire (162) are disposed on the right side of the insulating member (112).

6. The multinode extension cord set of claim 1, wherein the outlet receptacle (14) is electrically connected to a light wire.

7. The multinode extension wire set according to claim 1, wherein when a plurality of extension wire sets (1) are connected, the plug (12) of the extension wire set (1) at the head end is electrically connected to a power supply.