CN202308341U

CN202308341U - Connector junction device

Info

Publication number: CN202308341U
Application number: CN2011203980234U
Authority: CN
Inventors: 何明富
Original assignee: DONGGUAN TERMINAL ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: DONGGUAN TERMINAL ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2011-10-18
Filing date: 2011-10-18
Publication date: 2012-07-04
Anticipated expiration: 2021-10-18

Abstract

The utility model relates to the technical field of connectors, particularly a connector junction device. The connector junction device comprises a shell, wherein the shell is provided with a connection hole and a counter bore; the connection hole is provided with a connection pin; and a bolt for movably extruding the connection pin is arranged in the counter bore. In the connection process, a wire is inserted from the connection hole, and the bolt is tightened so that the connection pin stably contacts the wire; and in the disassembly process, the wire can be pulled out of the connection hole after reversely screwing the bolt out. The utility model has the advantages of firm connection, good contact and the like, and is convenient for assembly and disassembly.

Description

The connector termination

Technical field

The utility model relates to the connector technique field, refers in particular to the connector 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 connector termination, defectives such as this connector 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:

The connector termination comprises shell, has wiring hole on the shell, and wiring hole disposes leg, and shell also has counterbore, and counterbore is built-in with the bolt of movable extruding leg.

Said wiring hole is laterally offered.

Said counterbore is vertically offered, and is communicated with wiring hole.

One end of said leg is drawn in the shell outside, and the other end is positioned at the inside upper part of wiring hole and cooperates with the bottom of bolt.

Be bolted with square on the said bolt.

The beneficial effect of the utility model is: adopt have wiring hole on the shell, wiring hole disposes leg, shell and also has the technical scheme that counterbore, counterbore are built-in with the bolt of movable extruding leg; During wiring; Line inserts in wiring hole, then bolt is tightened, and leg is firmly contacted with line; Only need during dismounting the reverse back-out of bolt 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 the internal structure sketch map of the utility model;

Fig. 3 is the front view of the utility model;

Fig. 4 is the vertical view of the utility model;

Shell 10, wiring hole 11, counterbore 12, leg 13, bolt 14, square 15.

Embodiment

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

See Fig. 1---Fig. 4, the utility model connector termination comprises shell 10, has wiring hole 11 on the shell 10, and wiring hole 11 disposes leg 13, and shell 10 also has counterbore 12, and said wiring hole 11 is laterally offered; Said counterbore 12 is vertically offered, and is communicated with wiring hole 11;

Counterbore 12 is built-in with the bolt 14 of movable extruding leg 13; One end of said leg 13 is vertically draws in shell 10 outsides, can be plugged on the circuit board, and the other end of leg 13 is horizontal; And be positioned at the inside upper part of wiring hole 11 and cooperate with the bottom of bolt 14, when bolt 14 was tightened downwards, bolt 14 is horizontal ends of extruding leg 13 downwards; This end of leg 13 is moved down; When bolt 14 outwards screwed out, leg 13 was released pressure, and a horizontal end of leg 13 upwards resets.

Be bolted with square 15 on the said bolt 14.

The use principle of the utility model is following:

During wiring, line inserts from wiring hole 11, then bolt 14 is tightened; A horizontal end of leg 13 is moved down; This end until leg 13 firmly contacts with line, during dismounting, only needs bolt 14 is oppositely screwed out; The pressure relieve of leg 13 can be pulled out line in wiring hole 11.

The utlity model has 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

1. connector termination, it is characterized in that: comprise shell, have wiring hole on the shell, wiring hole disposes leg, and shell also has counterbore, and counterbore is built-in with the bolt of movable extruding leg.

2. connector termination according to claim 1 is characterized in that: said wiring hole is laterally offered.

3. connector termination according to claim 2 is characterized in that: said counterbore is vertically offered, and is communicated with wiring hole.

4. connector termination according to claim 3 is characterized in that: an end of said leg is drawn in the shell outside, and the other end is positioned at the inside upper part of wiring hole and cooperates with the bottom of bolt.

5. connector termination according to claim 1 is characterized in that: be bolted with square on the said bolt.