KR840001733Y1 - Consent - Google Patents

Abstract

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Description

Intermediate connector for the telephone

1 is an exploded perspective view of an intermediate connector for a telephone of the present invention.

Figure 2 is a plan view of the connector body (a) of Figure 1 from above.

3 is a bottom view of the lid (b) of the connector of FIG.

* Explanation of symbols for main parts of the drawings

A: Connector body B: Lid

1: Jam Jaw 2: Groove

3: edge 4: hole

5: terminal pin inlet 6: conductive terminal

7: terminal pin hole 8: protrusion

9: fixing groove

The present invention relates to a connector of a telephone, and more particularly to an intermediate connector for a telephone cord connection.

In general, the cords of existing telephones have been connected to two terminal pieces that are not the standard of the telephone part, general electric plugs and outlets, and general electric plugs having two terminal pins that are not standard, and an outlet having two terminal sockets. In recent years, new telephone installations have been using plugs having four terminal pins according to the body part standard and outlets having corresponding holes. Therefore, due to the mixing of the old equipment and the new equipment is causing inconvenience that can not be directly connected to each other.

An object of the present invention is to provide a practical intermediate connector that can be used to directly connect the outlet of the old equipment and the plug of the new equipment to eliminate the above disadvantages.

Referring to the accompanying drawings in order to fully understand the object, features and advantages of the present invention will be described in detail a preferred embodiment of the present invention.

1 is an exploded perspective view for disassembling the lid of the intermediate connector of the present invention to show the internal structure, it can be seen that the intermediate connector is composed of the body (A) and the lid (B).

The body (A) is composed of a cylindrical insulating material which is open at the top, and inside the terminal pin inlet (6) to obtain two terminal pins of the new four terminal pins connected to the telephone to act as an intermediate connector It has a built-in two-terminal piece 6 which protrudes to the bottom and can be inserted into an outlet connected to an external communication line. Here, the terminal pin inlet 5 and the terminal piece 6 are integrally formed. 2, the terminal pin inlet 5 is provided on the eccentric, and the terminal piece 6 is provided on the center line. In addition, the locking jaw (1), groove (2) and edges (as shown in the enlarged view (c) so that the lid (b) is placed on the cover of the body (a) on the upper and outer peripheral surface of the body (a) 3) is formed, and the upper open cutout part 4 is formed in the circumference | surroundings 4 at equal intervals. The abnormal open cutout 4 allows the upper outer edge of the body to open elastically so that the lid (b) smoothly enters when it is inserted into the body.

The lid (b) has four holes 7 on its plane and protrusions 8 on its outer circumferential surface. The holes 7 are formed two by two at a narrow interval and a wide interval as is known. The holes 7 correspond to the four-terminal pins of the plugs connected from the telephones, and the double two-terminal pins, i.e. the narrow ones, have no electrical connection. The purpose is to electrically connect the telephone line. Therefore, as shown in FIG. 3, on the back surface of the lid, a quadrilateral groove 9 is formed around the hole 7 in a wide interval. Therefore, when the lid (b) is covered with the body (a), the terminal pin inlet (5) is stably supported in the groove (9). Since the size and spacing of the terminal holes and the shapes of the terminals 5 and 6 are the same as in the prior art, detailed description thereof will be omitted.

As described above, since the intermediate connector for the telephone is configured to be connected to the outlet of the old equipment and the plug of the new equipment, it can be simply connected without any unnecessary operation, thereby providing a substantial practical benefit.

Claims (1)

In the intermediate connector for a telephone, a locking jaw (1), groove (2), edge (3) and four holes (4) are formed on the inner and outer circumferential surfaces of the cylindrical body (a), and inside the terminal piece inlet ( 5) is installed on the eccentric, and the terminal piece 6 extending integrally therefrom is projected downward from the center line, so that the four holes 7 on the plane, the projections on the outer circumferential surface and the wide spaces on the rear surface The lid (b) formed by forming the groove (9) around the hole (7) is secured to be fitted so that the terminal pin inlet (5) of the body (c) is inserted into the groove (8) formed on the back of the lid (b). Interconnector for phone.