CN202405468U

CN202405468U - Plug

Info

Publication number: CN202405468U
Application number: CN2012200083034U
Authority: CN
Inventors: 虞春唐
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-10
Filing date: 2012-01-10
Publication date: 2012-08-29
Anticipated expiration: 2022-01-10

Abstract

The utility model discloses an electrical accessory, and particularly discloses a plug, which comprises an insulation rubber body, an inserting pin (1) and a connecting terminal (2). A wire (3) extending out of electrical equipment is connected with the connecting terminal (2) through a screw (4), and the inserting pin (1) and the connecting terminal (2) are subjected to integral punch forming. The plug has the advantages that integral punch forming of the inserting pin and the connecting terminal simplifies production procedures to lead the inserting pin and the connecting terminal to be produced together, so that production efficiency is improved; raw material consumption is reduced and raw materials are saved by the aid of integral production; and additionally, possible connecting looseness and poor contact of the connecting terminal and the inserting pin can be thoroughly avoided.

Description

A kind of plug

Technical field

The utility model relates to a kind of electrical accessorie, relates to a kind of plug more specifically.

Background technology

The combination of plug and socket is the modal connector of electric equipment and energized.Plug generally comprises insulation colloid, latch and binding post; One end of latch and binding post are riveted each other and are wrapped in the insulation colloid; The electric wire that electric equipment extends out links to each other with binding post through screw; This latch and binding post are the plug that is fused through riveted joint by two independent copper spares fully, mainly exist defective to be: single production of needs and assembling each other, cause production process complicated, consuming time more; Produce separately and cause waste material again easily; Rivet that binding post is connected when not in place with latch unreliable, cause energising unstable, possibly burn out electric equipment, even initiation fire.

The utility model content

The purpose of the utility model is to provide a kind of plug, and it is complicated to have solved existing plug production process, more consuming time, than waste material, and connects problem of unstable.

For addressing the above problem, the technical scheme that the utility model is taked is:

A kind of plug comprises insulation colloid, latch and binding post, and the electric wire that electric equipment extends out links to each other with binding post through screw, and described latch and binding post are the integrated punching moulding.

For making the utility model play better technique effect:

For avoiding latch and the bed knife of insulation between the colloid is too small when causing plugging plug that latch is come off, technical scheme further is that above-mentioned latch is provided with fixing hole, lets the insulation colloid snap in fixing hole, can guarantee firm between latch and the insulation colloid.

Technical scheme further is that above-mentioned binding post middle part is provided with and is used for the through hole that electric wire passes, and the installation direction of screw is inserted to consistent with latch, can make this connection terminal structure simpler, more is prone to manufacturing, installs also more convenient.

Technical scheme further is to be provided with secondary through hole away from one side of latch relatively on the above-mentioned binding post, can better interfix in order to the electric wire and the binding post of various characteristics.

Adopt the beneficial effect that technique scheme produced to be: in the utility model latch and binding post to be simplified production process for the integrated punching moulding, latch and binding post are produced together, improved production efficiency; And production also reduces comparatively speaking and has practiced thrift the raw material consumption; In addition, thoroughly solved binding post and possibly have the phenomenon that is connected loosening and loose contact with latch.

Description of drawings

Fig. 1 is the structural representation of latch and binding post in the utility model;

Fig. 2 is the left view of Fig. 1.

Embodiment

Following the utility model is done and is described in further detail.

As depicted in figs. 1 and 2:

A kind of plug comprises insulation colloid, latch 1 and binding post 2, and the electric wire 3 that electric equipment extends out links to each other with binding post 2 through screw 4, and described latch 1 is the integrated punching moulding with binding post 2.In this execution mode,, can on latch 1, be provided with fixing hole 5, let the insulation colloid snap in fixing hole 5, can guarantee firm between latch 1 and the insulation colloid for avoiding latch 1 and the bed knife of insulation between the colloid is too small when causing plugging plug that latch 1 is pulled out; Binding post 2 middle parts are provided with and are used for the through hole 6 that electric wire 3 passes, and the installation direction of screw 4 is inserted to consistent with latch 1, can make these binding post 2 structures simpler, more is prone to make, and installs also more convenient; Relative one side away from latch 1 is provided with secondary through hole 7 on the binding post 2, and the electric wire 3 of preparing against various characteristics can better interfix with binding post 2.In this execution mode latch 1 and binding post 2 are simplified production process for the integrated punching moulding, latch 1 and binding post 2 are produced together, improved production efficiency; And production also reduces comparatively speaking and has practiced thrift the raw material consumption; In addition, thoroughly solved binding post 2 and possibly have the phenomenon that is connected loosening and loose contact with latch 1.

In the utility model, the screw that is complementary with screw 4 on the binding post 2 also can be according to actual production and use needs, with secondary through hole 7 mutual reversing of position in addition.

Claims

1. a plug comprises insulation colloid, latch (1) and binding post (2), and the electric wire that electric equipment extends out (3) links to each other with binding post (2) through screw (4), it is characterized in that: described latch (1) and binding post (2) are the integrated punching moulding.

2. a kind of plug according to claim 1 is characterized in that: described latch (1) is provided with fixing hole (5).

3. a kind of plug according to claim 1 is characterized in that: described binding post (2) middle part is provided with and is used for the through hole (6) that electric wire (3) passes, and the installation direction of screw (4) is inserted to consistent with latch (1).

4. a kind of plug according to claim 3 is characterized in that: on the described binding post (2) relatively away from latch (1) one side be provided with secondary through hole (7).