DE7706083U1 - Connection for a number of electrical devices to be installed in flush-mounted boxes - Google Patents

Description

• t I

description

The invention relates to a connection for a plurality of side by side or one below the other to be installed in flush-mounted boxes electrical devices, in particular switches and sockets.

In the case of a plurality of electrical devices to be installed next to one another or one below the other in flush-mounted boxes the necessary wires for the devices to be installed in the following boxes through the boxes in front passed through. On the one hand, this is very cumbersome, on the other hand, the expansion options are limited.

The invention is based in particular on the need for a connection of the type outlined at the beginning which is simple Can be produced more quickly and can be further expanded if necessary.

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7706083 05/03/78

The need is according to the invention with a connector for a plurality of side by side or one below the other in Electrical devices to be installed in flush-mounting boxes, in particular Switches and sockets, in the form of at least the required wires for two independently of one another to be operated electrical devices having insulated flat cable with the necessary for such installation devices Distance on the wires attached contact blades into account, the formed by the contact blades Tapping points of abutments protruding over the flat cables for the flush-mounted sockets to be flange-mounted recessed floor area are underpinned.

The connector according to the invention is connected to the power line and the existing switched lines, provided with flush-mounted sockets, plastered. The flush-mounted sockets are equipped with electrical devices as required, The connection of the devices is achieved by plugging plugs onto the contact blades in question can be carried out very easily. The number of devices to be arranged next to or one below the other is according to the invention no longer limited by the capacity of the flush-mounted boxes.

7706083 05/03/78

The contact blades are expediently provided with easily detachable insulation, which also applies to the Contact knife attached, possibly also re-attachable caps can act.

In a further embodiment of the invention, the wires of the connector with terminals for connecting the power line as well as the switched lines to be assigned. In one extending over the length of the connecting piece The cores can be cast directly or indirectly.

In the drawing, the invention is further explained using an exemplary embodiment. Show it:

Figure 1 shows the view of the new connector in the direction of arrow A in Figure 2,

Figure 2 shows the view of the connector in the direction of arrow B in Figure 1,

FIG. 3 shows the view of the connection piece in the direction of arrow C in FIG.

7706083 05/03/78

The connector 1 consists of a flat cable 11 with

in the illustrated case ten veins 111, Hl ¹ 111 ^IX . in the

the installability of electrical devices arranged next to one another or one below the other.

IX stand point the veins 111, 111 'Ill contact knife

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112, 112 ^! .... 112, onto which plugs 211 of electrical devices 21 can be individually plugged.

The flat cable 11 is embedded in trough-shaped abutments Jl, whose edge parts 311 projecting beyond the flat cable 11 in the area of the installation ^{options have threaded bores 312 for screws 51 for} fixing the flush-mounted sockets 4l receiving the respective electrical device 21.

■ saved floor area 4ll for the passage of the contact

IX
knife 112, 112 * 112 have »

^{The cores 111, 111 * ..... 111 IX} with terminals 6l, which form part of the flat cable 11, are at at least one end

for connecting wires 711, 711 * of the mains cable

as well as the switched lines (71)

7706083 05/03/78

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The connection piece 1 is laid under plaster together with the flush-mounted sockets 4l. As required, the flush-mounted sockets 4l are equipped with electrical devices 21, such as switches and sockets, which are individually clamped to the corresponding contact blades 112, 112 * .... 112 ■ so that they can be operated or used independently of one another.

7706083 05/03/78

Claims (5)

ai t · «· nt · ι · G 299 claims 1. Connection piece for a plurality of electrical devices to be installed next to one another or one below the other in flush-mounted sockets, in particular switches and sockets, characterized by at least one required IX Veins (ill, 111 * Ill) for two independently of each other Installation devices (21) to be operated having isolated to the power line and to the switched Lines (71) connectable flat cable (11) also required for such installation devices (21) IX the same distance on the veins (111, Hl * Hl) attached contact blades (112, 112 *), the Tapping points formed by the contact blades (112, 112 * ....) are underpinned by an abutment (51) projecting over the flat cables for the flush-mounted sockets ( ² H) with a recessed bottom surface ( ² Hl) to be flanged. 7706083 05/03/78 2. Connection according to claim 1, characterized in that the contact blade (112, 112 * ...) with an easily detachable Isolation are provided. 3 · Connection according to claims 1 and 2, characterized in that that the wires (ill, 111 * ....) with terminals (6l) is provided for connecting the power line and the switched line (71). 4. Connection according to claim 3, characterized in that the abutments (31) are trough-shaped. 5. Connection according to claim 4, characterized in that the wires (111, 111 '...) in which extend over the length of the connecting piece (1) extending abutments (™) are cast. 7706083 05/03/78