KR970031657A - IMPROVED TELEPHONE LINE CONNECTING AND TESTING MODULE - Google Patents

Abstract

The present invention relates to an improved telephone line connection, protection and inspection module.

Such a module consists of two entrances and a pair of conductor holders, all of which are connected to their terminals as soon as they are lowered by screws threaded into the body of the module, and by means of central continuity, braking and protection modules. Electrically connected.

The braking function is performed by manually removing the continuity module with link jumpers between the terminals.

The wave protection is carried out by means of a gas discharger connected to a ground terminal connected via a standard omega section supporting the module, the contact being pressurized by the projecting end of the pair of conductor holder screws.

The removal of the braking module allows the entrance and paired terminals to be accessible, the means of controlling the various technical parameters of the line to be bonded in series or in parallel between the paired pair and the terminals and tested using conventional tools. And measurements are taken.

Description

IMPROVED TELEPHONE LINE CONNECTING AND TESTING MODULE

Since this is an open matter, no full text was included.

1 is a cross-sectional view of the module, in which the entrance and pairs conductors are connected to their respective terminals (lower conductor holders), continuity jumpers are made (modules are inserted), and the gas emitter is connected to the ground terminal ( Protection function).

FIG. 2 is a plan view of a module marked with the AA ′ line, the cross section of FIG. 1 being obtained therefrom, with the continuity and braking module removed to show the end arrangement of the junction and the paired terminals, wherein the entrance Shows the end of the ground terminal to which the gas emitter is connected (wave protection), if available, with a continuity jumper between the module and the paired module.

3 is a perspective view of a relative arrangement of multiple terminals, in which two entrance terminals and two paired terminals, all paired with opposite pairs, the ground terminal between two paired terminals, and the paired pair terminals A perspective view showing the ends (ends) of the terminals and the ends of the mated pairs of continuity terminals or jumpers, and protective terminals surrounding the sockets at the gas discharger and the ground terminal.

Claims (5)

Paired conductor holders of two entrances (1) placed symmetrically with respect to the central module (3) with optional continuity, braking and protection, which can optionally be accompanied by a gas discharger (4) for wave protection. And a continuous terminal or jumper (5) connected between the entrance (6) and the mating pair (7) terminals, the protective terminal (8) surrounding the emitter being fitted with a ground terminal (9) centered and insulated Telephone line connection and inspection module, characterized in that to be firmly fixed by partial insertion into the floor. The conductor (6) and mating pair (2) conductor holders according to claim 1 are slidable in parallel to each other by respective screws (10) (11), so as to connect the conductors to terminals with associated lowering. And the mating screws l1 are longer so that their ends protrude from the bottom of the module and the ground terminal 9 extension is pressed against the vanes of the standard omega section 12 supporting the module on the bottom of the terminal chamber. And improve the ground connection contact and securely fix the module to prevent it from sliding along the support section. 3. The braking function according to claim 1 or 2, wherein the braking function is performed by removing the continuity module 3 by hand, thereby interrupting the continuity jumper 5, and protruding the terminals of the entrance 6 and the mating pair 7 terminal. The cover is peeled off in order to make the end accessible and to connect in series or parallel the means for controlling the various technical parameters of the line between these entrances and pairs, and the inspection or measurement using conventional tools Telephone line connection and inspection module, characterized in that made. 4. A maze 13 is provided at the bottom of the central body according to any one of claims 1 to 3, in order to ensure that the continuity, braking and protection module is tightly sealed in the sheet and the terminals are insulated. A similarly shaped projection located at the bottom of the socket is firmly fitted and the 0-ring seal 14 is inserted over the slide contour. The line inspection according to any one of claims 1 to 4, wherein the continuity jumper is accessible to the terminals of the inspector via the hollow turret 15 provided on the cover of the continuity and braking module, without removing the braking module 3. Telephone line connection and inspection module, characterized in that can be performed. ※ Note: The disclosure is based on the initial application.