CN205657197U - Wiring nut - Google Patents

Abstract

The utility model discloses a wiring nut, include base and tube -shape nut and the terminal of setting on the base the terminal sets up at the edge of base, just to base middle part slope, the angle of inclination of terminal is 32, wiring nut includes from interior extremely outer basic unit, copper plate, tin coating. Be provided with a fall -in terminal on the wiring nut of this product, have convenient and fast, and have the advantage of preventing the short circuit.

Description

A kind of wiring nut

Technical field

This utility model relates to electrical connections field, is specifically related to a kind of wiring nut.

Background technology

The switch of prior art, the termination of socket are typically just wire and are wrapped on binding post or weld It is connected on binding post, crosses mostly may lead owing to the wire on binding post has the volume of burr or weld Cause to connect with other circuit and cause the situation of short circuit to occur.

Utility model content

This utility model provides a kind of wiring nut, to solve the problems referred to above.

This utility model embodiment provides a kind of wiring nut, including, base and the tubular being arranged on base Nut and binding post, described binding post is arranged on the edge of base, and tilts in the middle part of base, described wiring The inclination angle of post is 32 °, and described wiring nut includes basic unit from the inside to the outside, copper plate, tin coating.

Preferably, the thickness of described copper plate is 2.5～4.0 μm.

Preferably, the thickness of described tin coating is 3.0～6.0 μm.

Compared with prior art this utility model has the advantage that

1, the binding post of wiring nut of the present utility model uses intilted structure, is so being wound around wire Or would not cause and other circuit because the volume of the burr of wire or weld is big after welding lead Contact and cause the phenomenon of short circuit to occur.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below, Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art, On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the structural representation of wiring nut of the present utility model.

Reference:

1, base；

2, tubular nut；

3, binding post.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people All other embodiments that member is obtained under not making creative work premise, broadly fall into this utility model The scope of protection.

Embodiment:

As it is shown in figure 1, this utility model embodiment provides a kind of wiring nut, including, base 1 and setting Tubular nut 2 on base 1 and binding post 3, it is preferable that described base 1 and being arranged on base 1 Tubular nut 2 and binding post 3 one-body molded.

Described binding post 3 is arranged on the edge of base 1, and to base 1 inner inclination, described binding post 3 Inclination angle be 10 °～40 °, best, the inclination angle of described binding post 3 is 32 °, described binding post 3 For being attached with wire, wire can be wrapped on binding post 3, it is also possible to wire is welded on and connects On terminal 3, wire is connected to when being connected to by wire on binding post 3 upper end of binding post 3 as far as possible, because of It is to slope inwardly for binding post, so can avoid contacting with each other between wire in electric equipment, can avoid The generation of short circuit phenomenon.

Described tubular nut 2 for being attached with switch, the cover plate of socket, described tubular nut 2 interior Surface configuration has screw thread, for being connected with screw adaptive therewith.

Described wiring nut includes that basic unit from the inside to the outside, copper plate, tin coating, described basic unit are metal material Material, it is therefore preferable to alloy material.

Preferably, the thickness of described copper plate is 2.5～4.0 μm, and the thickness of described tin coating is 3.0～6.0 μm。

Described copper plate, tin coating have the effect strengthening electric conductivity, also have antirust and anticorrosion excellent Point.

A kind of wiring nut provided this utility model embodiment above is described in detail, herein Apply specific case principle of the present utility model and embodiment are set forth, saying of above example Bright being only intended to helps to understand core concept of the present utility model；General technology people simultaneously for this area Member, according to thought of the present utility model and method, the most all can change Part, in sum, this specification content should not be construed as restriction of the present utility model.

Claims (3)

1. a wiring nut, including, base and the tubular nut being arranged on base and binding post, it is special Levy and be: described binding post is arranged on the edge of base, and tilts to chassis interior, described wiring The inclination angle of post is 32 °, and described wiring nut includes basic unit from the inside to the outside, copper plate, tin coating.

Wiring nut the most according to claim 1, is characterised by: the thickness of described copper plate be 2.5～ 4.0μm。

Wiring nut the most according to claim 1, is characterised by: the thickness of described tin coating be 3.0～ 6.0μm。