ES2238175A1 - Electrical connection system for telecommunication network to provide internet services in e.g. home and build infrastructure in streets, has protection cables provided with signal filtering unit - Google Patents

Abstract

The system has connectors provided on inner jaws for supplying power to a telecommunication network. The connectors are contacted with drilling electric insulators. Protection cables are provided with a signal filtering unit.

Description

Improvements in main patent No. P 200301566 which aims at "Connection system for electrical networks of telecommunications ".

Object of the invention

The present invention aims at improvements in the main patent No. P 200301556 which is intended "Connection system for electrical networks of telecommunications ", which allow the use of the electricity grid conventional to provide Internet, audio and video, voice services and data, etc.

Field of the Invention

Currently, to make the connections of the network of networks or internet in residential or industrial buildings, adequate infrastructure must be carried out, based on the city wiring arranged in pipes positioned in ditches practiced along the streets, squares, roads, to be able to  reach all homes and manufacturing sites. Bliss infrastructure results from a very high cost, in addition to the inconveniences caused by the executed works, which annoy the Vehicle and pedestrian traffic.

Background of the invention

The aforementioned inconveniences have been eliminated by means of the connection system object of the main patent, the which refers to an electrical connector to make connections between insulated conductors in order to interconnect the network electric with telecommunication, which allows to use the own existing electrical distribution network, without the need for have to lay a new special constitution wiring, with the corresponding trench works, laying of protective tubes, high costs and inconvenience of works.

According to the main patent, those cited connectors consist of a support structure synthetic material mechanic, which is provided inside serrated bites, to make the electrical contact to perforation  of the insulator.

These connectors incorporate a fuse and a condenser, which constitute the means of protection and filtration of The electrical signal

The connectors used according to the patent Main are applicable to the connection of electrical networks with PLC technology equipment.

In accordance with the above, the system of connection for the electrical distribution of networks of telecommunications according to the aforementioned main patent, is essentially characterized by the use of connectors provided in inside of serrated jaws that make the electrical contact by perforation of conductor insulation. Sayings connectors incorporate means of protection and signal filtering electric

The improvements in the main patent object of the present invention, provide an interconnect connector that presents an improved structure for the function in which it is destined.

Summary of the invention

In accordance with the foregoing, the present improvements are characterized essentially because they are aimed at interconnect connector comprising a lower base body of synthetic material that is provided with two housings superiorly grooved opposites in which they fit respectively Jagged metal jaws that externally present the corresponding drilling strips of the cable insulation and an overhang cantilever receptacle, which houses the capacitor / filter fuse / protection; a superior body synthetic material actuator which is provided with respective lower complementary ribs and facing the lower jagged strips, in whose facing grooves are retain the respective main and drilling cables derivation; a metal tightening screw through the body upper actuator with the corresponding washer that threads into the lower base body approaching upper and lower body and producing the electrical contact of the main cable and that of bypass, by drilling the respective insulators made by toothed strips; and a thread protector elastic surrounding the screw thread.

These and other features will come off better than the detailed description that follows, to facilitate which It is accompanied by a sheet of drawings in which it has been represented a case study that is cited only by way of non-limiting example of the scope of the present invention.

Description of the drawings

In the drawings:

Figure 1 is a perspective view of the connector according to the improvements of the present invention.

Figure 2 is a front elevation view of the connector

Figure 3 is a side elevation view of the connector

Figure 4 is a plan view of the connector

Figure 5 is a cross section of the connector considered by the V-V plane of the figure 3.

Detailed description of a preferred embodiment

In accordance with the drawings, the improvements of the invention refer to an interconnecting connector with the general reference (1) presenting a mixed structure Made of synthetic material and a metal alloy.

The connector (1) of the invention has a solid structural configuration comprising a lower body base (2), an upper actuator body (3) and a screw tighten (4) through the upper body (3) and thread in a threaded thread provided in the lower body (2).

The lower base body (2) of material synthetic is provided with two opposite housings (5), (5) superiorly grooved in which respective jaws fit metal teeth (6), (6) that present superiorly and externally the corresponding strips (7), (7) of insulating perforation of the cable. The lower body (2) is also provided with a receptacle (8) cantilever projecting frontally, in which houses the fuse capacitor (9/10) of filtering / protection.

The upper actuator body (3) of material synthetic is provided with respective ribs (11), (11) inferiorly complementary and facing the strips (7, 7) lower teeth, in whose facing grooves they retain drilling the respective main and branch cables -no illustrated-.

The metal clamping screw (4) is through by the upper body (3) actuator with the threaded washer (12) in a threaded thread (13) provided in the lower body (2) of base, in whose tightening approximates the upper (3) and lower bodies (2) and produces the electrical contact of the main cable and the bypass -not illustrated-, by drilling the respective insulators made by serrated strips (7, 7).

The connector (1) is completed with a protective elastic thread (14) surrounding the screw thread (4).

The connector (1) of the improvements of the invention, allows its use in the connection of electrical networks with PLC technology equipment (power fine communications) and enables voice and data transmission through electrical cables, turning any plug base into potential connection to All telecommunications services.

The connector (1) preferably has some sections in mm2 between 4-16.

The main features, type tests and the qualification and acceptance procedures of the aforementioned connector are in correspondence with the indicated technical data in the next table:

Characteristic Value Rule Resistance to mechanical traction > 60 daN UNE 21-021 Resistance to corrosion 500 h UNE 21-021 Bearable voltage a ind frequency > 4 KV (1min) UNE HD-623 Grade of protection IP-2X UNE 20-324 Car grade extinction V-2 UL-94

As for the installation of this connector, its correct assembly is recommended to follow, if possible, the Next steps:

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Determine the location of the network to proceed to your connection.

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Place the connector on the cable to be connected.

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Screw in until contact is established principal.

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Cut the derivative driver at the necessary distance.

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Enter the derivative conductor in the connector

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Screw until the Connection.

It is necessary to keep in mind that you should not reuse the connector once installed.

The invention, within its essentiality, can be put into practice in other embodiments that differ only in detail from that indicated solely by way of example, which will also achieve the protection that collect. Therefore, these improvements can be made in the patent main number P 200301566 which aims at "connection system for telecommunications electrical networks "with the media, most suitable components and accessories, being able to elements components be replaced by other technically equivalent ones, to be all included within the claims.

Claims (1)

1. Improvements in the main patent No. P 200301566 which aims at "connection system for telecommunications power networks", which uses connectors provided inside of jaws that make the electrical contact by perforation of the insulators of the main cables and bypass, and incorporating means for drilling and filtering the electrical signal, characterized in that the interconnecting connector (1) comprises a lower base body (2), an upper actuator body (3) and a clamping screw (4) , in which the lower base body (2) of synthetic material is provided with two opposed upper grooved housings (5, 5) in which respective metal toothed jaws (6, 6) fit externally presenting the corresponding strips (7, 7) perforation of the insulator of the cable and of a receptacle (8) projection in cantilever, that lodges the condenser / fuse (9/10) of filtered / protection; the upper actuator body (3) of synthetic material which provided with respective grooves (11) inferiorly complementary and facing the lower toothed strips (7, 7), in whose opposite grooves the respective main and branch cables are retained by drilling; the metal clamping screw (4) through the upper actuator body (3) with the corresponding washer (12) threaded into a thread (13) of the lower base body (2) approaching the upper (3) and lower (2) bodies ) and producing the electrical contact of the main and branch cables, by the perforation of the respective insulators carried out by the serrated strips (7, 7); and is completed with an elastic thread protector (14) that surrounds the screw thread (4).