JPH0135570B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a wiring device used when attaching a low voltage wiring device and a low force wiring device to the same embedded box.

Conventionally, in order to install low-voltage wiring devices such as outlets and switches and low-power line devices such as TV terminals in the same recessed box, the wires connected to the low-voltage wiring device and the low-current line devices connected to the low-power wiring device were connected to the same recessed box. Care must be taken to avoid contact with electric wires, so connect the electric wires to each wiring device with great care, and install bulkheads in the recessed box as specified in the Internal Wiring Regulations (Section 400, Section 8). This was inconvenient during construction because it required separate wiring devices.

This invention was made in view of the above-mentioned circumstances, and its purpose is to reliably separate low-voltage wiring devices and low-power wiring devices to prevent them from coming into contact with each other, and to provide a wiring device that is easy to install. There is something to do.

An embodiment of the present invention will be described below with reference to FIGS. 1a to 3. 1 is the vessel body, and the mounting frame 2
3 are formed in a size that can be attached to the window holes 3 in succession, and recessed portions are formed on both side surfaces 1a, 1a to which the claw pieces 4 of the mounting frame 2 engage, forming the locking portions 5. A protrusion 6 is formed that comes into contact with the lower surface of the mounting frame 2 when it is installed in the window hole 3. Note that the locking portion 5 may be a protruding portion or may be a separate component such as metal. Reference numeral 7 denotes a separate wall, which is integrally formed on the side surface 1a of the vessel body 1 when the vessel body 1 is plastic-molded.
Note that the partition wall 7 formed as a separate part from the container body 1 may be integrally formed with the container body 1 by heat bonding, adhesive, etc. Also, FIGS. 2a and 2b show a small force wiring device. A partition wall 7 is integrally formed on the side surface 1a of the body 1 of the TV terminal 8.

As shown in FIG. 3, the TV terminal 8, which is a low-power wiring device, and the outlet 9, which is a low-voltage wiring device, are attached to the mounting frames 2, 2, and the container body 1 with the bulkhead 7 integrally formed is attached to one side. After being attached to the mounting frame 2, the mounting frames 2, 2 are fixed to an embedded box 10 for two mounting frames fixed to the construction surface X by connecting electric wires to each of the fixtures. At this time, the electric wires connected to the respective instruments are prevented from coming into contact with each other due to the partition wall 7 that divides the recessed chamber 11 of the embedded box 10. If the depth of the recessed chamber 11 differs depending on the embedding box 10, the partition wall 7 may have a bellows shape to correspond to the respective depths.

As described above, in the present invention, the container body 1 is formed in a size that allows a plurality of containers to be installed in series in the window holes of the mounting frame 2 fixed to the embedded box 10. An embedded box 10 that is provided with a locking part for attachment and in which the plurality of mounting frames 2 can be installed in series.
Since the partition wall 7 that vertically divides the recessed chamber 11 is integrally formed on the side surface of the vessel body 1, the partition wall 7
In order to securely separate the low-voltage wiring device and the low-power wiring device and prevent contact between the mounting frames 2 and 2, a separate partition wall is installed to separate the two for insulation. Without a doubt, vessel 1
It is possible to reliably separate the low-voltage wiring device from the low-power wiring device by simply attaching it to one of the mounting frames 2. Therefore, there is no need to install a separate bulkhead, and the device body 1 The low-voltage wiring device and the low-power wiring device can be separated by simply attaching them to the mounting frame 2, making installation easy. Furthermore, by integrally forming the partition wall 7 on the low-power wiring device, a wiring device that is even easier to install can be obtained. It has the effect of

[Brief explanation of drawings]

1A to 3 show an embodiment of the present invention, in which FIG. 1A is a plan view, FIG. 1B is a front view, and FIG.
Fig. 2c is a side view, Fig. 2a is a plan view, Fig. 2b is a front view, and Fig. 3 is a front view showing a fixed state of the mounting frame. 1... Vessel body, 2... Mounting frame, 3... Window hole, 4... Claw piece,
5...Locking part, 6...Protrusion, 7...Partition wall, 8...TV terminal, 9...Outlet, 10...Embedded box,
11...Concave chamber, X...Construction surface.

Claims (1)

[Claims] 1. Form a container body large enough to attach a plurality of containers in series to the window holes of a mounting frame fixed to a recessed box, provide a locking part on the side of the container body to attach to the mounting frame, and A wiring device characterized in that a partition wall that vertically divides a recessed chamber of a recessed box to which a mounting frame can be connected is integrally formed on the side surface of the container body.