JPH11187514A - Distribution board - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate the change of wiring for outgoing of a feed line, by connecting an extension member for fitting the feed line to a bus-bar, and making an extension member connectable in the upward and leftward directions of a distribution board. SOLUTION: When an electric apparatus 2a with a bus-bar 3 outgoing is positioned on the left side of a distribution board 1, and a space for outgoing a feed line 7 is present on the right side of the electric apparatus 2a, an extension member 8 is connected to the bus-bar connected on the outmost side of the electric apparatus 2a, and is extended in the same direction. The extension member 8 is extended and connected to other two ones in the upper direction of the distribution board 1. The extension member 8 is formed with a fitting hole 9 for fitting the feed line 7, the feed line 7 is connected to the fitting hole 9, and goes out in the upper direction of the distribution board 1. Three bus-bars 3 are formed so as to have a different height from each other by providing a difference in a fitting height or folding them, therefore, the extension member 8 can be connected to the left without bringing the bus-bars 3 coming into contact with each other, thus it is possible for the feed line 7 to go out to the left.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a charging section of a distribution board.

[0002]

2. Description of the Related Art A distribution board according to the prior art is shown in FIGS. FIG. 7 is a cross-sectional view of the distribution board in FIG. 6, and conventionally, the bus 32 of the distribution board 31 has been configured substantially in a plane. Usually, the place where the feeder wire 33 is pulled out from the bus bar 32 is determined in one place, and only the drawer portion is provided.
To prevent the bus 32 and the transmission line 33 from touching each other,
2 was bent to provide a height difference.

[0003]

However, in the distribution board 31 according to the above-mentioned prior art, since the draw-out of the feeder wire 33 is fixed at one place, the feeder wire 33 is drawn out from the equipment inside the switchboard 31. However, there is a drawback that the arrangement of the electric device 34 is restricted because the electric device 34 is not attached to the vicinity. In addition, transmission line 3
Even when 3 is thick, depending on the position and size of the electric device 34, the wiring is not flexible, and the wiring work is difficult.

[0004]

Therefore, a distribution board according to the present invention can easily perform wiring between an electric device and a bus, and can draw out a feeder wire in another direction. The purpose of the present invention is to provide a distribution board characterized by the following features: an extension member for connecting a feeder wire to a bus bar is connected to the distribution member, and the extension member is connected to an upper direction and a left direction of the distribution board. It is possible to connect to

Another problem is that a plurality of buses are bent to form heights, and the buses and the extending members connected to the buses are wired so as not to contact each other.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION A plurality of buses are output from electrical equipment mounted in a distribution board. Each bus is
The height is provided by changing the mounting height or bending the bus bar. The bus bar can be extended upward or leftward by using an extension member, and a feeder wire can be connected to an end of the extension member. Since the bus bar is provided with a height, even if the extension members are connected so as to cross the bus bar, they do not touch each other.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the structure of the distribution board according to the present invention is shown in FIGS.
Explanation will be made based on the attached drawing of FIG.

FIG. 1 and FIG. 3 are front views showing the structure of the distribution board according to the present invention. Inside the distribution board 1, electric equipment is mounted. The bus 3 is output from the main electric device 2a and connected to the other electric devices 2b. The bus bar 3 is composed of three types: a vertical bar 4, a horizontal bar 5, and a main trunk bar 6 in the vertical direction.

FIG. 2 is a cross-sectional view of the distribution board 1 in FIG. 1. The electric equipment 2a to which the bus 3 is output is located on the left side of the distribution board 1, and the transmission line 7 is provided on the right side of the electric equipment 2a. If there is a space for outgoing, the extension member 8 is connected to the bus bar connected to the outermost part of the electric device 2a, and is extended in the same direction. An extension member 8 is connected to the other two in the upper direction of the distribution board 1 to extend. The extension member 8 includes a transmission wire 7
The power transmission line 7 is connected to the mounting hole 9 and the wire goes out toward the upper part of the distribution board 1.

When electric equipment is arranged as shown in FIG. 3 and there is no space for the transmission line 7 to exit upward as shown in FIG. The extension member 8 can be connected to the feeder wire 7 to exit.

FIG. 4 is a sectional view of the distribution board 1 in FIG. The three busbars 3 have different mounting heights,
Since the bus bar 3 is bent or the height is provided, the extension member 8 can be connected to the left direction without the bus bar 3 touching each other. It is possible.

FIG. 5 shows a modified embodiment of the distribution board according to the present invention. The bus 10 in the extended state is connected to the electric device 12 so that the feeder wire 11 can be connected to the upper direction and the left direction from the time when the bus 10 is manufactured. Compared with the distribution board 1 shown in FIGS. 1 and 3, it is not necessary to extend the extension member to the bus bar, and the outgoing of the transmission wire can be easily performed.

[0013]

As described above, in the distribution board according to the present invention, the extension member for attaching the feeder wire to the bus bar is connected, and the extension member is connected to the upper part and the left part of the distribution board. Since the connection can be made in the same direction, it is possible to easily change the wiring for the output of the transmission line in the distribution board. Further, the wiring direction can be changed without changing the mounting position of the bus or the electric device. Since the extension of the bus bar is only a change in length, the production of the extension member is simple.

In addition, since a plurality of buses are bent so as to form a height, and the buses and the extending members connected to the buses are wired so as not to contact with each other, the transmission wires in the distribution board can be easily formed. The wiring for the outgoing line can be changed. Further, the wiring direction can be changed without changing the mounting position of the bus or the electric device. Since the extension of the bus bar is only a change in length, the extension is a change in only the length, so that the production of the extension member is simple.

[Brief description of the drawings]

FIG. 1 is a front view of a distribution board according to the present invention.

FIG. 2 is a sectional view of the distribution board in FIG.

FIG. 3 is a front view of the distribution board according to the present invention.

FIG. 4 is a sectional view of the distribution board in FIG. 3;

FIG. 5 is a modified embodiment of the distribution board according to the present invention.

FIG. 6 is a front view of a distribution board according to the related art.

FIG. 7 is a cross-sectional view of a distribution board according to the related art.

[Explanation of symbols]

1 ... distribution board, 2a ... electric equipment, 2b electric equipment,
3 ... bus bar, 4 ... vertical bar, 5 ... horizontal bar, 6 ... main bar, 7 ... transmission wire, 8 ... extension member, 9 ... mounting hole・ ・ ・ 10 ・ ・ ・ Bus, 11 ・
..Sending wires, 12 ... Electrical equipment.

Claims (2)

[Claims] In a charging section structure of a distribution board wired from a bus to an electric device, an extension member for attaching a feeder wire is connected to the bus, and the extension member is connected to the distribution board. A distribution board characterized in that it can be connected to an upper direction and a left direction. 2. In the charging part structure of the distribution board, a plurality of the buses are bent to form heights, respectively.
The distribution board according to claim 1, wherein the bus and the extension members connected to the bus are wired so as not to contact each other.