A kind of electric binding post plug-in electric connector
Technical field
The present invention relates to a kind of electric connector, particularly to a kind of electric binding post plug-in electric connector.
Background technology
The sorting technique that electric connector is conventional includes profile, structure, purposes etc.;Electric connector is by fixed end electric connector, i.e. female contact, with free-end electric connector, i.e. male contact composition;Socket is fixed in consuming parts by its square plate, and plug typically connects cable, realizes plug, socket connection by coupling nut.Existing electric connector inconvenience clamping, electrical connection efficiency is low.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provide a kind of can convenience with fluting by draw-in groove that electric binding post is carried out clamping, by can conveniently be wound around copper wire around take turns around groove, the end to copper wire can be facilitated to be fixed by steady pin, thus the electric binding post plug-in electric connector of convenient electrical connection.
The above-mentioned technical problem of the present invention is mainly addressed by following technical proposals:
A kind of electric binding post plug-in electric connector, including insulation board, the centre position of insulation board is provided with spacing ring, is provided with and begins to speak between spacing ring and insulation board;Spacing ring is provided with clamping cylinder, and clamping cylinder is provided with mounting groove, and the side of clamping cylinder is provided with the first draw-in groove and the first fluting, the first draw-in groove and the first fluting connection, and the opposite side of clamping cylinder is provided with the second draw-in groove and the second fluting, the second draw-in groove and the second fluting connection;Some steady pins it are provided with between clamping cylinder and spacing ring;Insulation board is provided with around wheel, is fixed on insulation board by connecting post around wheel, and the outer peripheral face around wheel is provided with around groove.
Further, described around wheel be fixed on insulation board by fixing post.
Further, the two ends of described fixing post are provided with locknut, and locknut is arranged on wheel.
Further, described locknut is threaded connection with fixing post.
Further, described spacing ring is provided with some fixing holes.
Use the electric binding post plug-in electric connector of technique scheme, clamping electric binding post can be facilitated by clamping cylinder, can be facilitated by mounting groove and electric binding post is firmly installed;Can be facilitated by the first draw-in groove and the first fluting and electric binding post is carried out clamping, can be facilitated by the second draw-in groove and the second fluting and electric binding post is carried out clamping, by can conveniently be wound around copper wire around take turns around groove, the end to copper wire can be facilitated to be fixed by steady pin, thus convenient electrical connection.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention 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 describing below is only some embodiments of the present invention, 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 one of electric binding post plug-in electric connector of the present invention;
Fig. 2 is the structural representation two of electric binding post plug-in electric connector of the present invention;
Fig. 3 is the exploded view of electric binding post plug-in electric connector of the present invention;
Fig. 4 is the details enlarged drawing of a-quadrant in Fig. 3.
Detailed description of the invention
Below in conjunction with the accompanying drawings the preferred embodiments of the present invention are described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention are made apparent clear and definite defining.
As shown in Figures 1 to 4, a kind of electric binding post plug-in electric connector, including insulation board 1, the centre position of insulation board 1 is provided with spacing ring 2, is provided with and begins to speak 4 between spacing ring 2 and insulation board 1;Spacing ring 2 is provided with clamping cylinder 5, clamping cylinder 5 is provided with mounting groove 6, and the side of clamping cylinder 5 is provided with the first draw-in groove 7 and the first fluting 8, and the first draw-in groove 7 connects with the first fluting 8, the opposite side of clamping cylinder 5 is provided with the second draw-in groove 9 and the second fluting 10, and the second draw-in groove 9 connects with the second fluting 10;Some steady pins 11 it are provided with between clamping cylinder 5 and spacing ring 2;Insulation board 1 is provided with around wheel 13, is fixed on insulation board 1 by connecting post 12 around wheel 13, and the outer peripheral face around wheel 13 is provided with around groove 14;It is fixed on insulation board 1 by fixing post 15 around wheel 13;The two ends of fixing post 15 are provided with locknut 16, and locknut 16 is arranged on wheel 13;Locknut 16 is threaded connection with fixing post 15;Spacing ring 2 is provided with some fixing holes 3.
Electric binding post plug-in electric connector of the present invention, can facilitate clamping electric binding post by clamping cylinder 5, can be facilitated by mounting groove 6 and firmly install electric binding post;Can be facilitated by the first draw-in groove 7 and the first fluting 8 and electric binding post is carried out clamping, can be facilitated by the second draw-in groove 9 and the second fluting 10 and electric binding post is carried out clamping, by around wheel 13 can conveniently be wound around copper wire around groove 14, the end to copper wire can be facilitated to be fixed by steady pin 11, thus convenient electrical connection.
Wherein, it is fixed on insulation board 1 by fixing post 15 around wheel 13;The two ends of fixing post 15 are provided with locknut 16, and locknut 16 is arranged on wheel 13;Locknut 16 is threaded connection with fixing post 15;So facilitating opposing connection wheel 13 to be fixed installation.
Wherein, spacing ring 2 is provided with some fixing holes 3;So can be facilitated by fixing hole 3, spacing ring 2 is firmly installed.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any change expected without creative work or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims are limited.