CN2717048Y

CN2717048Y - Connecting terminal having multipath output & input end

Info

Publication number: CN2717048Y
Application number: CN 200420063087
Authority: CN
Inventors: 何文秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-09
Filing date: 2004-07-09
Publication date: 2005-08-10
Anticipated expiration: 2014-07-09

Abstract

The utility model discloses a connecting terminal having multipath output & input end. An insulating casing (1) is provided with a plurality of connecting mouths (1-1), and a connecting terminal unit (2) comprises a plurality of connecting clamps (2-1) and metal connecting plates (2-2). The edge form of the (2-2) is a concave-convex form, and the bottom end faces of the connecting clamps (2-1) are connected with one side end faces at the convex parts of the edge of the (2-2)s. A plurality of (2-2)s in the connecting terminal unit (2) are mutually spaced, overlaid and connected with a plurality of insulating barriers (3), and each connecting clamp (2-1) in the (2) are provided homogeneously with each other. The assembly is arranged in the insulating casing (1), and the external surfaces of the connecting clamps (2-1) are matched and connected with the internal surfaces of the connecting mouths (1-1) in the insulating casing (1). The utility model can make a plurality of electric wires connect together unstably and favorably. The utility model has the advantages of compact structure, strong integrality, visualized wiring, clear circuitry when arranged, maintained and tested and convenient field operation.

Description

Binding post with multichannel I/O

Technical field:

The utility model relates to binding post, specifically is a kind of binding post with multichannel I/O.

Background technology:

Existing binding post has only two binding clips, when the electric wire more than two need interconnect, can only penetrate many electric wires in a binding clip, will cause the problem that contact resistance increases, clamping connection is tightly easily loosening like this.

The utility model content:

The purpose of this utility model provides a kind of binding post with multichannel I/O.The utility model can make firm good linking together between many wires.The utility model is made up of insulation crust 1, a plurality of binding posts unit 2, a plurality of insulating barrier 3; Insulation crust 1 is provided with a plurality of connection jaws 1-1; Binding post unit 2 is made up of a plurality of binding clip 2-1, metallic interconnect 2-2; The edge shape of metallic interconnect 2-2 is a concaveconvex shape, and the bottom end face of binding clip 2-1 is connected on the side end face of metallic interconnect 2-2 edge projection; Metallic interconnect 2-2 in a plurality of binding posts unit 2 and a plurality of insulating barriers about in the of 3 the space stack be connected, and make the binding clip 2-1 space in each binding post unit 2 evenly distributed, the combinations thereof body is installed in the insulation crust 1, and the outer surface of binding clip 2-1 and the inner surface of the connection jaws 1-1 in the insulation crust 1 are connected.Operation principle: many electric wires can make and have only an electric wire among the binding clip 2-1 respectively by the mutual electrical communication of a plurality of binding clip 2-1 on the binding post unit 2, reduce contact resistance, not loosening.The utility model can make between many wires firm good linking together, and have compact conformation, globality is strong, distribution is directly perceived, assembling and when keeping in repair the line inspection circuit understand, make things convenient for the advantage of execute-in-place.

Description of drawings:

Fig. 1 is a structural representation of the present utility model, Fig. 2 is the structural representation of binding post unit 2, Fig. 3 be binding post unit 2 ' structural representation, Fig. 4 is the structural representation of embodiment three, Fig. 5 is the structural representation of embodiment three middle connecting terminal unit 2, Fig. 6 is the structural representation of embodiment four, Fig. 7 is the structural representation of embodiment four middle connecting terminal unit 2, Fig. 8 be embodiment four middle connecting terminal unit 2 ' structural representation.

Embodiment:

Embodiment one: in conjunction with Fig. 1, Fig. 2 present embodiment is described, the utility model is made up of insulation crust 1, a plurality of binding posts unit 2, a plurality of insulating barrier 3; Insulation crust 1 is provided with a plurality of connection jaws 1-1; Binding post unit 2 is made up of a plurality of binding clip 2-1, metallic interconnect 2-2; The edge shape of metallic interconnect 2-2 is a concaveconvex shape, and the bottom end face of binding clip 2-1 is connected on the side end face of metallic interconnect 2-2 edge projection; Metallic interconnect 2-2 in a plurality of binding posts unit 2 and a plurality of insulating barriers about in the of 3 the space stack be connected, and make the binding clip 2-1 space in each binding post unit 2 evenly distributed, the combinations thereof body is installed in the insulation crust 1, and the outer surface of binding clip 2-1 and the inner surface of the connection jaws 1-1 in the insulation crust 1 are connected.

Embodiment two: in conjunction with Fig. 1, Fig. 2, Fig. 3 present embodiment is described, the shape of the metallic interconnect 2-2 in the present embodiment is a square, and the edge concaveconvex shape symmetry of the edge concaveconvex shape of metallic interconnect 2-2 and metallic interconnect 2-2 '.Other composition is identical with embodiment one with annexation.

Embodiment three: in conjunction with Fig. 4, Fig. 5 present embodiment is described, the shape of the metallic interconnect 2-2 in the present embodiment is a rectangle.Other composition is identical with embodiment one with annexation.

Embodiment four: in conjunction with Fig. 6, Fig. 7, Fig. 8 present embodiment is described, the shape of the metallic interconnect 2-2 in the present embodiment is a pentagon, and the edge concaveconvex shape symmetry of the edge concaveconvex shape of metallic interconnect 2-2 and metallic interconnect 2-2 '.Other composition is identical with embodiment one with annexation.

Claims

1, the binding post that has the multichannel I/O is characterized in that it is made up of insulation crust (1), a plurality of binding posts unit (2), a plurality of insulating barrier (3); Insulation crust (1) is provided with a plurality of connection jaws (1-1); Binding post unit (2) is made up of a plurality of binding clips (2-1), metallic interconnect (2-2); The edge shape of metallic interconnect (2-2) is a concaveconvex shape, and the bottom end face of binding clip (2-1) is connected on the side end face of metallic interconnect (2-2) edge projection; Metallic interconnect (2-2) in a plurality of binding posts unit (2) and a plurality of insulating barriers (3) space stack up and down are connected, and make binding clip (2-1) space in each binding post unit (2) evenly distributed, the combinations thereof body is installed in the insulation crust (1), and the outer surface of binding clip (2-1) and the inner surface of the connection jaws (1-1) in the insulation crust (1) are connected.

2, the binding post with multichannel I/O according to claim 1, the shape that it is characterized in that metallic interconnect (2-2) is a square, and the edge concaveconvex shape symmetry of the edge concaveconvex shape of metallic interconnect (2-2) and metallic interconnect (2-2 ').

3, the binding post with multichannel I/O according to claim 1 is characterized in that the shape of metallic interconnect (2-2) is a rectangle.

4, the binding post with multichannel I/O according to claim 1, the shape that it is characterized in that metallic interconnect (2-2) is a pentagon, and the edge concaveconvex shape symmetry of the edge concaveconvex shape of metallic interconnect (2-2) and metallic interconnect (2-2 ').