CN202308342U - Wiring device - Google Patents

Abstract

The utility model relates to the technical field of connectors, in particular to a wiring device. The wiring device comprises a casing and a pin, wherein the casing is provided with a wiring hole; one end of the pin is positioned outside the casing and the other end of the pin is positioned in the wiring hole; and a screw is arranged above the wiring hole in an assembling manner, and the screw is assembled with a nut; when the wiring device is used, a wire is inserted into through the wiring hole, and then the screw is screwed down to lead the pin to be stably contacted with the wire; when the wire needs to be disassembled, the screw only needs to be unscrewed in the reversal direction, and then the wire can be drawn out from the wiring hole; and the wiring device has the advantages of firm wiring, good contact, convenience in assembly and disassembly, and the like.

Description

A kind of termination

Technical field

The utility model relates to the connector technique field, refers in particular to a kind of termination.

Background technology

Along with electronic information technology ground is fast-developing, increasing product is realized intelligent, automation, and electronic technology obtains large-scale application.

In the electronic devices and components; Connector is the electronic devices and components that frequency of utilization is very high; Wherein, the termination of connector also is an important electrical connection, plays a part to be fastenedly connected lead; The lead wiring closely with firm degree, directly have influence on the function of use and the life-span of electric/electronic device again.During existing termination wiring, lead is directly to be weldingly fixed on contact chip, or directly is pressed in the wire frame through the key screw power line, has that wiring is insecure, a shortcoming such as loose contact and mounting or dismounting inconvenience.

Therefore, based on the above-mentioned defective of prior art, the applicant has designed a kind of connector termination that overcomes this defective, the special present patent application that proposes.

The utility model content

The purpose of the utility model is that the deficiency to prior art provides a kind of termination, defectives such as this a kind of termination can solve that the existing wiring of existing connector termination is insecure, loose contact and mounting or dismounting inconvenience.

For realizing above-mentioned purpose, the utility model is realized through following technical scheme:

A kind of termination comprises shell, pin, and shell has wiring hole, and pin one end is positioned at outside the shell, an end is positioned at wiring hole, and the wiring hole top is equipped with screw, and screw is furnished with nut.

Have in the said wiring hole by the compressing tablet of nut extruding.

Said outer casing bottom has the location fork.

Said screw bottom is equipped with split washer.

Said wiring hole is vertically arranged with two rows.

The beneficial effect of the utility model is: adopt pin one end to be positioned at the technical scheme that shell is outer, an end is positioned at wiring hole, the wiring hole top is equipped with screw, screw is furnished with nut; During wiring; Line inserts from wiring hole, then with screw-driving, pin is firmly contacted with line; Only need during dismounting the reverse back-out of screw can be pulled out line in wiring hole, have advantages such as wiring is firm, contact is good, mounting or dismounting are convenient.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is that the A-A of the utility model is to sketch map;

Shell 10, wiring hole 11, pin 12, screw 13, nut 14, compressing tablet 15, split washer 16, location fork 17.

Embodiment

Below in conjunction with accompanying drawing the utility model is further described.

See Fig. 1, Fig. 2, a kind of termination of the utility model comprises shell 10, pin 12, and shell 10 has wiring hole 11; Pin 12 1 ends are positioned at outside the shell 10, an end is positioned at wiring hole 11, and wiring hole 11 tops are equipped with screw 13, and screw 13 is furnished with nut 14; When screw 13 is tightened, can line firmly be contacted alignment extruding down with pin 12 downwards; When screw 13 is outwards screwed out, line is pulled out.

Have in the said wiring hole 11 by the compressing tablet 15 of nut 14 extruding.

Said shell 10 bottoms have location fork 17, can make the termination location; Said screw 13 bottoms are equipped with split washer 16.

Said wiring hole 11 is vertically arranged with two rows, is respectively the high-order wiring hole 11 and the wiring hole 11 of low level.

The use principle of the utility model is:

During wiring; Line inserts from wiring hole 11; Then screw 13 is tightened, made under the alignment extruding and contact, pin 12 is firmly contacted with line with pin 12; Only need during dismounting screw 13 reverse back-outs can be pulled out line in wiring hole 11, have advantages such as wiring is firm, contact is good, mounting or dismounting are convenient.

Certainly; The embodiment of the above; It is the preferred embodiments of the utility model; And unrestricted the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, characteristic and principle change or modify, all should be included in the utility model claim.

Claims (5)

1. termination, it is characterized in that: comprise shell, pin, shell has wiring hole, and pin one end is positioned at that shell is outer, an end is positioned at wiring hole, and the wiring hole top is equipped with screw, and screw is furnished with nut.

2. a kind of termination according to claim 1 is characterized in that: have in the said wiring hole by the compressing tablet of nut extruding.

3. a kind of termination according to claim 2 is characterized in that: said outer casing bottom has the location fork.

4. a kind of termination according to claim 3 is characterized in that: said screw bottom is equipped with split washer.

5. a kind of termination according to claim 3 is characterized in that: said wiring hole is vertically arranged with two rows.

Images