CN203277664U

CN203277664U - Lead connecting buckle

Info

Publication number: CN203277664U
Application number: CN 201320260451
Authority: CN
Inventors: 李云华
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-14
Filing date: 2013-05-14
Publication date: 2013-11-06
Anticipated expiration: 2023-05-14

Abstract

Disclosed in the utility model is a lead connecting buckle comprising an upper buckling device and a lower buckling device. Combination surfaces are arranged at the upper buckling device and the lower buckling device; and an upper threading groove and a lower threading groove for lead penetrating are respectively arranged at the upper buckling device and the lower buckling device. When the upper buckling device and the lower buckling device are buckled mutually, the upper threading groove and the lower threading groove are mutually contacted to form an accommodation cavity for accommodating a lead; and the accommodation cavity is provided with a wire inlet and a wire outlet. Plugs extending along direction perpendicular to the length direction of the upper threading groove are arranged at two sides of the upper threading groove; and jacks corresponding to the plugs are arranged at two sides of the lower threading groove. The provided lead connecting buckle with the advantages of simple structure and convenient operation is not influenced by a manual operating level; and the structure of the lead itself is not damaged and the connecting is stable.

Description

The wire junction button

Technical field

The utility model relates to a kind of syndeton, relates in particular to the junction button that two of a kind of connections or multiple conducting wires make it mutual conducting.

Background technology

Interconnect between existing wire or be with welding or with pliers, both twisted together, during welding, because the lead material difference causes welding procedure complicated, and it is larger affected by workman's operant level, and the phenomenons such as rosin joint, sealing-off happen occasionally; And the method that the latter adopts is easily destroyed the physical structure of wire, affects the transmission performance of wire.So need the syndeton of a kind of survivable wire self structure simple to operate of design badly.

Summary of the invention

The utility model is in order to solve technical problem related in background technology, a kind of wire junction button to be provided.

the technical solution of the utility model is: a kind of wire junction button, comprise fastener and lower fastener, be equipped with faying face on described upper fastener and lower fastener, be respectively equipped with the upper Wire channel in building and the underpass groove that pass for wire on described upper fastener and lower fastener, described upper Wire channel in building and underpass groove are fitted and form the containing cavity that holds wire mutually when upper fastener and lower fastener fasten mutually, described containing cavity is provided with incoming line and line outlet, the both sides that are positioned at described upper Wire channel in building are provided with the plug that extends along the perpendicular direction of upper Wire channel in building length direction, the position relative with plug in the both sides of described underpass groove is provided with jack.

As of the present utility model a kind of preferred, also be provided with on described plug and make plug be difficult for the resilient barb of throwing off from jack, described resilient barb and plug in the projected area on faying face greater than the projected area of described jack on faying face, described resilient barb and plug together enter from an end of jack, described resilient barb is pushed and is drawn in by jack during insertion, when going out from the jack other end, described resilient barb is released and then hinders fastener and lower fastener is thrown off mutually.

As of the present utility model a kind of preferred, described plug and the jack projection of shape on faying face is that rectangle is trapezoidal or circular.

As of the present utility model a kind of preferred, the projection of shape of described resilient barb on faying face is semicircle or rectangle.

As of the present utility model a kind of preferred, described upper Wire channel in building and underpass groove have many.

As of the present utility model a kind of preferred, described plug and jack respectively have 2-16.

In sum, the utlity model has following advantage:

The utility model is simple in structure, and is easy to operate, is not subjected to the impact of workman's operant level, and can not destroy the wire self structure, stable connection.

Description of drawings

Fig. 1 is a preferred embodiment schematic diagram;

Fig. 2 is the schematic cross-section when in Fig. 1, upper fastener and lower fastener fasten mutually.

Embodiment

The utility model is described in further detail with embodiment below in conjunction with accompanying drawing.

Embodiment one

as shown in Fig. 1-2, a kind of wire junction button, comprise fastener 1 and lower fastener 2, be equipped with faying face a on described upper fastener 1 and lower fastener 2, be respectively equipped with the upper Wire channel in building 11 and the underpass groove 21 that pass for wire on described upper fastener 1 and lower fastener 2, described upper Wire channel in building 11 and underpass groove 21 are fitted and form the containing cavity 3 that holds wire mutually when upper fastener 1 and lower fastener 2 mutual fastening, described containing cavity 3 is provided with incoming line and line outlet, the both sides that are positioned at described upper Wire channel in building 11 are provided with the plug 41 that extends along the upper Wire channel in building 11 perpendicular directions of length direction, the position relative with plug 41 in the both sides of described underpass groove 21 is provided with jack 42.Also be provided with on described plug 41 and make plug 41 be difficult for the resilient barb 411 of throwing off from jack 42, described resilient barb 411 and plug 41 in the projected area on faying face a greater than the projected area of described jack 42 on faying face a, described resilient barb 411 together enters from an end of jack 42 with plug 41, described resilient barb 411 is pushed and is drawn in by jack 42 during insertion, when going out from jack 42 other ends, described resilient barb 411 is released and then hinders fastener 1 and lower fastener 2 is thrown off mutually.

Described plug 41 and the projection of shape of jack 42 on faying face a are rectangle.The projection of shape of described resilient barb 411 on faying face a can be semicircle.Described upper Wire channel in building 11 and underpass groove 21 have two.

Described plug 41 and jack 42 respectively have 8.

Embodiment two

Be that with the difference of embodiment one described plug 41 and the projection of shape of jack 42 on faying face a are trapezoidal.The projection of shape of described resilient barb 411 on faying face a is rectangle.Described upper Wire channel in building 11 and underpass groove 21 have 3.Described plug 41 and jack 42 respectively have 12.

Embodiment three

Be that with the difference of embodiment one described plug 41 and the projection of shape of jack 42 on faying face a are for circular.The projection of shape of described resilient barb 411 on faying face a is rectangle.Described upper Wire channel in building 11 and underpass groove 21 have 1.Described plug 41 and jack 42 respectively have 4.

Usually go up in process of production Wire channel in building 11 and underpass groove 21 is conductor structure, obviously can apply one deck conducting medium on upper Wire channel in building 11 and underpass groove 21.Only needing in use needs the wire of mutual conducting to put into same upper Wire channel in building 11 or underpass groove 21 with two one group, after allowing, upper fastener 1 and mutual fastening of lower fastener 2 is got final product, and easy and simple to handle, reliability is high.

Above explanation is only to explanation of the present utility model, make the complete enforcement this programme of those of ordinary skills' energy, but be not to restriction of the present utility model, those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, these are all not creative modifications.But as long as all be subject to the protection of Patent Law in claim scope of the present utility model.

Claims

1. wire junction button, comprise fastener (1) and lower fastener (2), be equipped with faying face (a) on described upper fastener (1) and lower fastener (2), it is characterized in that: be respectively equipped with the upper Wire channel in building (11) and the underpass groove (21) that pass for wire on described upper fastener (1) and lower fastener (2), described upper Wire channel in building (11) and underpass groove (21) are fitted and form the containing cavity (3) that holds wire mutually when fastening mutually at upper fastener (1) and lower fastener (2), described containing cavity (3) is provided with incoming line and line outlet, the both sides that are positioned at described upper Wire channel in building (11) are provided with the plug (41) that extends along the perpendicular direction of upper Wire channel in building (11) length direction, the position relative with plug (41) in the both sides of described underpass groove (21) is provided with jack (42).

2. a kind of wire junction button according to claim 1, it is characterized in that: also be provided with on described plug (41) and make the difficult resilient barb (411) of throwing off from jack (42) of plug (41), described resilient barb (411) and plug (41) in the projected area on faying face (a) greater than the projected area of described jack (42) on faying face (a), described resilient barb (411) together enters from an end of jack (42) with plug (41), described resilient barb (411) is drawn in by jack (42) extruding during insertion, when from jack (42) when the other end is gone out, described resilient barb (411) is released and then hinders fastener (1) and lower fastener (2) and throw off mutually.

3. a kind of wire junction button according to claim 1, it is characterized in that: described plug (41) and the projection of shape of jack (42) on faying face (a) are that rectangle is trapezoidal or circular.

4. a kind of wire junction button according to claim 2, it is characterized in that: the projection of shape of described resilient barb (411) on faying face (a) is semicircle or rectangle.

5. a kind of wire junction button according to claim 4, it is characterized in that: described upper Wire channel in building (11) and underpass groove (21) have many.

6. a kind of wire junction button according to claim 5 is characterized in that: described plug (41) and jack (42) respectively have 2-16.