KR970005579Y1 - Connecting terminal - Google Patents

Abstract

No summary

Description

Telephone line connection terminal

The present invention relates to a telephone line connection terminal, and more particularly, to a connection terminal that can be quickly and accurately connected to the telephone line connection, so that the telephone line is not disconnected during the connection.

In general, a telephone line connection terminal refers to a part connected to a subscriber line of a building by connecting a trunk line in a terminal box installed in a pole.

Fig. 1 schematically shows a conventional telephone line connection terminal. As shown in Fig. 1, the telephone line is wound around the bolt and the bolt is connected, or the terminal box is drilled into the fixed nut side, the telephone line is inserted, and then the bolt is screwed to fix the bolt.

However, in the case of the conventional journal, the former has a long connection time, and the connection part is exposed to the outside even after being connected, and moisture penetrates through this part, resulting in poor connection as well as communication failures caused by phone line damage. In the latter case, the bolts having the same diameter are inserted in rotation to crush the ends of the telephone wires and damage or severely cut the telephone wires.

In order to prevent this in view of the latter drawback, if the diameter of the bolt is reduced, the telephone line may not be firmly fastened, and there is a possibility of connection failure.

Accordingly, an object of the present invention is to provide a connection terminal capable of quickly and accurately connecting a telephone line and preventing the telephone line from being disconnected during the connection.

1 is a cross-sectional view showing a conventional structure

2 is a cross-sectional view of the disconnected state of the telephone line connection terminal of the present invention

3 is a cross-sectional view of the coupling state of the telephone line connection terminal of the present invention

* Description of the symbols for the main parts of the drawings *

10 terminal 11 upper chamber

11 ': thread 12: lower thread

12 ': inclined surface 13: telephone wire entry hole

14: connection terminal 20: bolt

21 handle 22 screw part

23: protrusion bar 23 ': inclined surface

Telephone line intermittent terminal of the present invention for achieving the above object, in the telephone line connection terminal comprising at least a terminal and a bolt, the terminal is a light-emitting sub-channel having an upper chamber and a slope formed with a screw for screwing the bolt Consists of a lower chamber of the shape, the upper chamber is formed of a telephone wire entry hole formed in the ground portion of the upper chamber and the lower chamber larger than the lower chamber, and the bolt is composed of a handle, a screw portion and a projection bar body of the upper and lower narrow shape at the end of the screw portion, The telephone line is pressed and connected by screwing the terminal and the bolt.

Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. 2 and 3.

In FIG. 2 and FIG. 3, reference numeral 10 denotes a terminal installed in a terminal box and to which a telephone line of a subscriber is connected, and 20 denotes a bolt inserted into the terminal.

The upper chamber 11 and the lower chamber 12 are formed in the terminal 10 above and below, and the upper chamber 11 is slightly larger than the lower chamber 12, and a screw 11 ′ is formed in the inner circumferential wall. The telephone line entry hole 13 is drilled through the ground portions of the two upper and lower chambers 11 and 12. Reference numeral 14 denotes a connection terminal of a subscriber telephone line in the terminal box.

The bolt 20 is composed of a handle 21, a screw portion 22, and a projection bar blade 23, the projection bar body 23 of the bookkeeping is formed with a hole 24 in the longitudinal direction in the center.

The present invention configured as described above inserts the telephone wire 30 having its tip peeled off into the telephone wire inlet hole 13 and penetrates the hole 24 of the lower protrusion bar 23 of the bolt 20, and then screw-fits with the handle of the bolt. When the bolt 20 is screwed into the terminal 10, the telephone line is wound around the outer periphery of the protruding bar, and the telephone line is connected to the terminal 10. As shown in FIG.

When the screw part of the bolt 20 is completely screwed into the terminal 10, the handle part completely blocks the upper end of the terminal 10, so that the connection part of the telephone line is sealed and this connection is made to keep the connection state more securely for a long time. Adding a dampener gel to the site will double the effect. The handle of the bolt can be screwed without any tools using insulation material, and the insulation effect of the connection is also great.

As described above, according to the telephone line connection terminal of the present invention, the connection work of the telephone line can be connected without a separate tool, thereby reducing the work time, and there is no need to install a separate insulation material on the top of the connection bolt, As the winding is secured, the telephone line is firmly connected so that the telephone line is not separated from the external artificial force, and the connection part is sealed, so that the connection state is good.

Claims (1)

In the telephone line connection terminal which comprises the terminal 10 and the bolt 20 at least, The terminal 10 is composed of an upper chamber 11 and a lower chamber 12 having an inclined surface 12 'having an inclined surface 12' formed with a screw 11 'for screwing with the bolt 20, The upper chamber 11 is larger than the lower chamber 12 and the telephone wire entry hole formed in the ground portion of the upper chamber 11 and the lower chamber 12, The bolt 20 is composed of a handle 21, the threaded portion 22 and the projection bar body 23 of the upper and lower narrow shape at the end of the threaded portion 22, Telephone line connection terminal, characterized in that for connecting by pressing the telephone line by screwing the terminal 10 and the bolt (20).