JPH0517942U - Relay terminal structure - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a relay terminal structure that is inexpensive and easy to use. [Structure] A terminal block 1 made of insulating plastic or the like has a conductive pattern 2 formed of conductive plastic on the surface and inside thereof, and an inserter nut 3 is provided at both ends of the conductive pattern 2. There is. The outer wire 5 and the in-apparatus wiring 6 are connected by being screwed with the screw 4 of the inserter nut 6.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a relay terminal structure, and more particularly to a relay terminal structure for relay-connecting an external line and internal wiring in a communication device or the like.

[0002]

[Prior Art]

 Conventionally, this type of relay terminal structure is the structure shown in FIG. FIG. 3 is a perspective view showing the structure of a conventional example. A metal terminal 7 is attached to a terminal block 1 made of insulating plastic or the like. The external line 5 and the internal wiring 6 are screwed to the terminal block 7 to be connected.

[0003]

[Problems to be solved by the device]

 In this way, in the conventional example, a plurality of metal terminals and an insulating terminal block are assembled, which requires a lot of assembly man-hours and is expensive, and it is difficult to use because the orientation and external shape of the terminals are fixed. There's a problem.

[0004]

[Means for Solving the Problems]

 The relay terminal structure of the present invention comprises a terminal block made of insulating plastic, a plurality of parallel conductive patterns formed of conductive plastic inside or on the surface of the terminal block, and an arbitrary conductive pattern on the conductive pattern. It has a structure in which an insert nut is embedded in the part.

[0005]

【Example】

 Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing the structure of this embodiment. FIG. 2 is a sectional view showing the structure of this embodiment. In FIG. 1, a terminal block 1 made of insulating plastic or the like has a conductive pattern 2 formed of conductive plastic on the surface and inside thereof, and the insert nut 3 shown in FIG. Is provided. The outer wire 5 and the in-apparatus wiring 6 are screwed and connected by the screw 4 of the inserter nut 3. In addition to the present embodiment, it is possible to easily manufacture by taking advantage of the characteristics of the plastic material such as the outer shape, the deformed conductive pattern, the direction of the connecting screws for the external wire and the internal wiring, and the increased number. ..

[0006]

[Effect of the device]

 As described above, since the present invention uses the conductive plastic for the terminal portion, it has a two-phase structure with the insulating plastic of the terminal block and can be integrally molded. This has the effect of reducing the price. In addition, it is possible to easily manufacture a product in which the outer shape and the conductive pattern are deformed by taking advantage of the characteristics of the plastic material, which has the effect of improving usability.

[Brief description of drawings]

FIG. 1 is a perspective view showing the structure of the present embodiment.

FIG. 2 is a sectional view showing the structure of the present embodiment.

FIG. 3 is a perspective view showing a structure of a conventional example.

[Explanation of symbols]

 1 terminal block 2 conductive pattern 3 inserter nut 4 screw 5 external wire 6 internal wiring

Claims (1)

[Scope of utility model registration request] 1. A terminal block made of insulating plastic, a plurality of parallel conductive patterns formed of conductive plastic inside or on the surface of the terminal block, and an inserter at an arbitrary position on the conductive pattern. Relay terminal structure characterized by embedding nuts.