CN205355284U

CN205355284U - Plain conductor connector

Info

Publication number: CN205355284U
Application number: CN201521076009.7U
Authority: CN
Inventors: 王丛
Original assignee: CETC 11 Research Institute
Current assignee: CETC 11 Research Institute
Priority date: 2015-12-22
Filing date: 2015-12-22
Publication date: 2016-06-29
Anticipated expiration: 2025-12-22

Abstract

The utility model discloses a plain conductor connector, include: connector main part and gland, be equipped with the plain conductor groove of two longitudinal extensions on the inner core of connector main part, be equipped with the draw -in groove of at least one horizontal extension to two plain conductor grooves in the inner core part between two plain conductor grooves, the plain conductor groove that is equipped with two longitudinal extensions on the inner core of gland extends to two briquettings on the plain conductor groove with at least one bellied horizontal both ends, carrying on plain conductor when hookup, the briquetting of gland will place in the plain conductor of connector main part plain conductor inslot press to the inslot wall and with draw -in groove looks lock, behind the lock, dock with two plain conductor grooves of connector main part respectively mutually in two plain conductor grooves of gland, forms two plain conductor and hold the chamber. Plain conductor connector has technological effect such as insulating between easy and simple to handle, the respond well and other part of hookup.

Description

A kind of plain conductor coupling

Technical field

This utility model relates to electronic components technical field, particularly relates to a kind of plain conductor coupling.

Background technology

The part coupled for wire in existing components and parts and component devices generally all adopts the mode that is fixedly connected of bolt shimming and uses ceramic tile to realize insulation insulating effect.But this mode join operation is complicated, particularly using small size bolt or the place narrow and small in working place connection difficulty higher, very easily operational error.

Utility model content

In view of the above problems, it is proposed that this utility model is to provide a kind of plain conductor coupling solving the problems referred to above.

Concrete, the plain conductor coupling of this utility model offer, including: coupling main body and the gland that can dock with described coupling main body buckle；Described coupling main body and gland buckle docking side are plane；Described coupling main body and gland all include inner core and the shell of parcel inner core on-plane surface side；

The inner core of described coupling main body is provided with the metallic channel of two longitudinal extensions, and the inner core part between two described metallic channels is provided with at least one draw-in groove extending laterally to two metallic channels；

The horizontal two ends of metallic channel and at least one projection that the inner core of described gland is provided with two longitudinal extensions extend to the briquetting on two metallic channels；Height of projection in described briquetting inner core part between two metallic channels is less than the degree of depth of described draw-in groove；

When carrying out plain conductor and coupling, the plain conductor being positioned in coupling base metal metallic channel is pressed to groove inwall and is interlocked with described draw-in groove by the briquetting of described gland；After fastening, two metallic channels of described gland dock mutually with two metallic channels of described coupling main body respectively, form two plain conductors and hold chamber.

Alternatively, in plain conductor coupling described in the utility model, described briquetting specifically includes the pressure contact portion on two metallic channels of described gland and the clamping part in the inner core part between two metallic channels；The shape of the shape of described clamping part and described draw-in groove suits mutually.

Alternatively, in plain conductor coupling described in the utility model, two sides of described draw-in groove are provided with a plurality of horizontal strip buckle stricture of vagina；Described clamping part and the two of described draw-in groove sides suit side mutually and are also equipped with a plurality of horizontal strip buckle stricture of vagina.

Alternatively, in plain conductor coupling described in the utility model, described metallic channel is semicircle.

Alternatively, in plain conductor coupling described in the utility model, described shell is insulating ceramic materials, and inner core, briquetting are metal material.

This utility model has the beneficial effect that:

Adopt the plain conductor coupling that this utility model provides when the conducting of two plain conductors being coupled, have easy and simple to handle, couple between respond well and miscellaneous part the technique effects such as insulation.

Accompanying drawing explanation

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

The structural representation of a kind of plain conductor coupling that Fig. 1 provides for this utility model；

Fig. 2 is the assembling schematic diagram after plain conductor coupling described in the utility model couples plain conductor.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.

This utility model embodiment provides a kind of plain conductor coupling, as it is shown in figure 1, include: coupling main body 110 and the gland 120 that can dock with coupling main body 110 buckle；Coupling main body 110 and gland 120 buckle docking side are plane；

Described coupling main body 110 includes inner core 111 and the shell 112 of parcel inner core on-plane surface side；Gland 120 also includes inner core 121 and the shell 122 of parcel inner core on-plane surface side.Wherein, inner core 111,121 is metal material, and shell 112,122 is insulating ceramic materials.

The inner core 111 of coupling main body 110 is provided with the metallic channel 113 of two longitudinal extensions, and the inner core part between two described metallic channels 113 is provided with at least one draw-in groove 114 extending laterally to two metallic channels.

The briquetting 124 that the horizontal two ends of metallic channel 123 and at least one projection that the inner core 121 of gland 120 is provided with two longitudinal extensions extend on two metallic channels；Height of projection in the briquetting 124 inner core part between two metallic channels 123 is less than the degree of depth of draw-in groove 114.

Wherein, metallic channel 113,123 is semicircle, places used by plain conductor when being used for coupling.

Briquetting 124 is identical with the material of inner core 121, it is preferable that be one piece of entirety with inner core 121.

Briquetting 124 specifically includes: the pressure contact portion 124-1 on two metallic channels 123 of the gland 120 and clamping part 124-2 in the inner core part between two metallic channels；The shape of the shape of clamping part 124-2 and described draw-in groove 114 suits mutually.

Preferably, two sides of draw-in groove 114 are provided with a plurality of horizontal strip buckle stricture of vagina 114-1；Clamping part 124-2 and the two of draw-in groove 114 sides suit side mutually and are also equipped with a plurality of horizontal strip buckle stricture of vagina 124-3.

When needs couple two wires, by two wires in the same direction or in two metallic channels being respectively placed in coupling main body 110, put into length and should exceed the position of draw-in groove 114, in order to make briquetting 124 can push down plain conductor.

Then, by the position of the briquetting alignment couplers main body 110 part draw-in groove of gland 120 part, both are fastened.During fastening, two wires are tightly pressed against on the inwall of metal inside metallic channel by the pressure contact portion 124-1 of briquetting, realize the UNICOM of two wires, the clamping part 124-2 of briquetting connects together with the bayonet socket stricture of vagina on surface makes both close-coupled with draw-in groove 114, and the degree of depth of the briquetting Partial Height that contains bayonet socket stricture of vagina and draw-in groove matches and slightly below the degree of depth of draw-in groove, when making coupling main body 110 and gland 120 be interlocked, plane I and plane II can fit completely, become as a whole, as shown in Figure 2.After fastening, two metallic channels of gland 120 dock mutually with two metallic channels of coupling main body 110 respectively, form two plain conductors and hold chamber.

In the present embodiment, when gland 120 is interlocked with coupling main body 110, there is between pressure contact portion 124-1 and metallic channel 113 the accommodation space holding compacted plain conductor.Certainly, if plain conductor diameter is very little, after compacted, being taken up space, to be close to be zero, it is possible to does not set accommodation space, and now after fastening, pressure contact portion 124-1 and metallic channel 113 are fitted completely.

Further, in this utility model embodiment, for different conductor diameter dimension, the size of the metallic channel of coupling also changes therewith so that it is adapt to the demand that wire couples.When briquetting and draw-in groove are for organizing more, it are evenly distributed in gland 120 and coupling main body 110 part, increase fixing intensity between the two.

In a word, the foregoing is only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.

Claims

1. a plain conductor coupling, it is characterised in that including: coupling main body and the gland that can dock with described coupling main body buckle；Described coupling main body and gland buckle docking side are plane；Described coupling main body and gland all include inner core and the shell of parcel inner core on-plane surface side；

2. plain conductor coupling as claimed in claim 1, it is characterised in that described briquetting specifically includes the pressure contact portion on two metallic channels of described gland and the clamping part in the inner core part between two metallic channels；The shape of the shape of described clamping part and described draw-in groove suits mutually.

3. plain conductor coupling as claimed in claim 2, it is characterised in that two sides of described draw-in groove are provided with a plurality of horizontal strip buckle stricture of vagina；Described clamping part and the two of described draw-in groove sides suit side mutually and are also equipped with a plurality of horizontal strip buckle stricture of vagina.

4. plain conductor coupling as claimed in claim 1, it is characterised in that described metallic channel is semicircle.

5. plain conductor coupling as claimed in claim 1, it is characterised in that described shell is insulating ceramic materials, and inner core, briquetting are metal material.