JPH01315969A - Connector for speaker terminal - Google Patents

Abstract

PURPOSE:To make the wallinside preceding wiring of a connector able to juxtapose the other wiring tool by providing an amplifier output wire and a wind- fastening terminal for speaker wire connection on the front and the rear of a case having the standard size for buried wiring respectively. CONSTITUTION:A pair of wind-fastening terminals 2 connecting the amplifier output wires are provided on the front of a case 1, while providing a pair of speaker wire terminals 4 connected to the terminals 2 respectively on the rear. The size of the case 1 is set up to one module size of a standardized wiring tool to be mounted on a mounting frame 5 for buried arrangement and the other wiring tool can be justaposed by using the mounting frame for from two to three pieces. Further, the terminal 4 on the rear can be easily connected to the speaker wire precedingly wired inside the wall, further, the terminals 2 can be connected without wiring-about the amplifier output wire, which spoils the room beauty.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a speaker terminal connector for wiring an amplifier output line to a speaker buried in a wall surface.

[Prior Art] Conventionally, when connecting an amplifier output line to a speaker buried in a wall, a hole for pulling out the speaker line is provided in the wall.
I routed the amplifier output wire and connected it to the speaker wire.

[Problems to be Solved by the Invention] However, in the above-mentioned conventional example, the work of connecting the amplifier output line and the speaker line becomes troublesome. 2. Since the amplifier output line is routed around, the aesthetics of the room are affected. There is a problem that the speaker wire is damaged, and there is also a problem that it is not possible to easily accommodate the pre-wiring of the speaker wire within the wall.

The present invention has been made in view of the above points, and its purpose is to enable easy connection of amplifier output lines and speaker lines without spoiling the aesthetics of the room. In addition to being able to easily accommodate the pre-wiring of speaker wires within the wall, it is also possible to use other wiring methods! An object of the present invention is to provide a connector for speaker terminals that allows devices to be installed in parallel.

[Means for Solving the Problems] The speaker terminal connector of the present invention is provided with a pair of winding terminals to which an amplifier output line is connected on the front side of the case, and a pair of winding and winding terminals on the back side of the case. A pair of speaker wire connection terminals are provided that are connected via a terminal board, and the dimensions of the case are set to the dimensions of one module of a standardized wiring device that is attached to a mounting frame for embedded installation. be.

[Function] The present invention is configured as described above, and since the front side of the case is provided with a pair of winding terminals to which the amplifier output line is connected, the amplifier output line can be easily connected. A pair of speaker wire connection terminals are provided on the back side of the speaker wire, which are connected to the winding terminals through the terminal board.
The speaker wires that have been pre-wired inside the wall can be easily connected.

Furthermore, the dimensions of the case are set to the single monoyl dimensions of a standardized wiring device that is attached to a mounting frame for embedded installation, and when a mounting frame for two or three cables is used. There is another A8! [Embodiment] Figures 1 to 3 show an embodiment of the present invention, in which a case 1 is provided with a A pair of winding terminals 2 to which the amplifier output lines are connected are provided, and a pair of speaker wire connection terminals 4 are provided on the back surface of the case 1, each connected to the winding terminals 2 via a terminal plate 3. The dimensions of the case 1 are set to the dimensions of one module of a standardized wiring device attached to a mounting frame 5 for embedded installation. In the embodiment, the case 1 is formed of a case main body 1a and a decorative cover 11], and a fitting claw 11 that is fitted into a fitting part 10 of a mounting frame 5 is provided on a side surface of the case main body 1a. is installed protrudingly. Further, one end of the terminal plate 3 is provided with a screw hole 12 into which a clamp terminal 2 with a knob is screwed, and the other end is provided with a screw hole 13 into which a speaker connection terminal 4 made of a clamp terminal is screwed. is provided, and is housed and fixed within the case body 1 with a tampin screw 14. Also,
The Mi7 surface of the case 1 is provided with an opening 15 through which the connecting portion 3a of the amplifier output line projects.

In the present embodiment, by connecting the amplifier output line to a pair of rolled-up terminals 2 provided on the front surface of the case 1, connection to the speaker line can be easily made, and the speaker line can be easily connected to the speaker line. It can also easily be used for pre-wiring within walls. In addition, the dimensions of the case 1 are set to the dimensions of one module of standardized wiring devices that are attached to the mounting frame 5 for embedded installation, and the mounting frames for two and three cables are used. In some cases, other wiring devices (TV terminals, telephone outlets, etc.) can be installed in parallel. In addition, in the case of a stereo device, it is sufficient to attach two speaker terminal connectors according to the present invention to the mounting frame 5 for two, and the mounting frame 5 for three
If this is used, the remaining space can be used to attach other wiring devices such as antenna terminal connectors.

[Effect of the invention 1] The present invention is configured like a double series, and has a pair of winding terminals on the front of the case to which the amplifier output line is connected, so that the amplifier output line can be easily connected. In addition, since a pair of speaker wire connection terminals are provided on the back of the case, each of which is connected to the winding terminal via a terminal plate, the speaker wires previously wired inside the wall can be easily connected. There is. Furthermore, the dimensions of the case are set to the dimensions of one module of a standardized wiring device that is attached to a mounting frame for embedded installation, and when a mounting frame for two or three cables is used. This has the advantage that other wiring devices (TV terminals, telephone outlets, etc.) can be installed in parallel.

[Brief explanation of the drawing]

FIG. 1 is an exploded perspective view of one embodiment of the present invention, FIG. 2 is a front view of the same, and FIG. 3 is a rear view of the same. 1 is a case, 2 is a winding terminal, 3 is a terminal board, 4 is a speaker connection terminal, and 5 is a mounting frame. Agent Patent Attorney Ishi 1) Chief 7 2nd Figure 3

Claims (1)

[Claims] (1) A pair of winding terminals are provided on the front surface of the case to which the amplifier output wires are connected, and a pair of speaker wire connection terminals are provided on the back surface of the case, each of which is connected to the winding terminals via a terminal plate. A speaker terminal connector characterized in that the dimensions of the case are set to the dimensions of one module of a standardized wiring device attached to a mounting frame for embedded installation.