JPS5942713A - Method of coupling insulated wire - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of connecting insulated wires, and particularly to a method of connecting insulated wires that minimizes the number of power supply lines when individually feeding power to a large number of insulated wires.

Conventionally, two electric wires are required to supply power to one two-terminal circuit, and therefore, as the number of power supply points increases, the number of power supply lines increases proportionally. This is a big problem especially when a large number of wires fj must be laid in a spatially limited area.

Furthermore, if individual electric wires, such as flat electric wires, are arranged with access points, it is not only difficult to implement the method, but also uneconomical in terms of wire usage efficiency. .

The purpose of the present invention is to connect a plurality of insulated wires with a common wire (4), connect one end of the plurality of insulated wires to one end of the common wire, and connect the plurality of insulated wires to one end of the common wire. The number of wires conventionally required can be greatly reduced by cutting and supplying power to the cut point.

The following drawings also illustrate the method of Tossaki's defense. 1. FIG. 1 shows an example of a multiple power supply circuit for single-point power supply connected by the method of the present invention.

The four wooden insulated wires 2 and 3 shown in Figure 1. /1.5 are arranged in parallel (and one end of the wire is connected to the individual terminals of the two J connectors 6. The wire 2 of one of the four wires is connected to the common wire - (used and the other end of the common wire 2 is connected to the remaining wires 3./1.5 as well as;

The insulated wires 3, 4.5 are cut...1, and a pair of lead wires 10, 11, and 12 are taken out from the cut points, respectively.

1:] One terminal of two-terminal usage method 7, 8.9 is connected to the corresponding terminal corresponding to wire 3 + 411) of connector 6, and circuit 7. '8.9 other) terminal corresponds to the common wire 2: is connected to the U connector terminal.

By doing so, by supplying power to the people on the lead lines 10, 11, 12, power is supplied to the utilized circuits 7, E3, 9.

According to this wiring method, it is possible to supply power to three locations using four wires instead of the six wires conventionally required, and if the number of power supply locations is n, then ) Wooden electric wire C can cover it. In addition, the degree of improvement in the spatial economy of Jζ is extremely low.

FIG. 2 shows an extremely useful method for carrying out the method of the invention.
:T:Connection'' connector is shown below. As mentioned above, in carrying out the method of the present invention, it is necessary to cut the insulation and lead out the lead wire from that point.

In the 11-knee I connector in FIG. 2, the electric wires 2 to 5 are stretched across the 151c, and this can be done easily.

In Figure 2, a suitable bullet 1] 1 is loaded with metal 4 to the right in a cylindrical shape with an approximately rectangular cross section. Connection < i-1 connection f
1 of the pair of opposing walls that are perpendicular to the opposing wall J; form a second valley that also consists of the wire lead-in part and the pressure contact part at the end part of the terminal part; +A1.

A pair of these terminal members 1 are housed in a housing so that the first troughs of the terminal members are aligned, and the UB-connection-1 connector 20
is formed. This housing (L314) is made of an insulating material with appropriate elasticity (J5), and the portion corresponding to the end of the terminal member 1 is opened so that the end is exposed. Furthermore, windows 21 are formed in the wall portions corresponding to the valleys of each IIn radiation section 0, making it possible for people to connect the electric wires to the valleys. is formed to prevent the electrical wires from falling off.
- It is structured like this.

An outwardly protruding intermediate portion 23 is formed between the upper ends of the terminal members 1 placed i1e, and a blade portion having appropriate rigidity is formed in the intermediate portion 23. Housing 20 +4
If the stiffness f1 as a blade of Y31 is insufficient, an appropriate blade part mortise 24 may be embedded as shown in the figure.

In use, for example, the upper part of the connector 20 is pressed against the electric wire 3 and is pushed into the N wire 3 while holding it flat.The electric wire 3 is then introduced into the first valley, and When the wire 3 is introduced to a certain extent, it is cut by the blade part 24. When the wire 3 is further pushed in, the wire 3 passes through the introduction part of the trough and cuts only the insulation coating of A (pressure welding). The conductor is pressure-welded in the section C.

By using this EE connector 20 in this way, one electric wire is cut and the terminal member 1 is used to pull out the wire from the cut point.

The connection of the lead wire of the terminal member 11\ or the power supply line 1o can be easily carried out by press-welding their ends into the respective second valleys in the same manner.

[Brief explanation of drawings]

FIG. 1 is a diagram showing an example of a connection used in the method of the present invention, and FIG. 2 is a diagram showing an example of a /, -] connector useful for carrying out the method of the present invention. 1: Terminal BiS material, 2: Common wire, 3, 4, Fl): Insulated wire, 6: 1 connector, 7
．． 8.9: Circuit used, 10.11, 12: Leader line, 20: Month 18-J connector,
21: Window, 22: Shoulder, 23: Intermediate member, 24: Blade.

Claims (1)

[Claims] The other ends of a plurality of insulated wires, each having one end to be provided to the other terminal of a plurality of two-terminal circuits having a common terminal, should be connected to the common terminal. Connect to the other end of the common electric wire of one tree, cut each of the plurality of insulated wires, take out a pair of lead wires from the cut ends, and feed power to each of the plurality of insulated wires through these lead wires. How to connect insulated wires