CN2285010Y - Wiring terminal - Google Patents

Abstract

The utility model relates to a connecting terminal, which is composed of a base, a press cover and a conductive wire wiring mechanism which is embedded into the base. The utility model is characterized in that the conductive wire wiring mechanism comprises two wire pressing components and a Z type conducting strip which is connected with the two wire pressing components. The utility model has the advantages that an external input (output) conducting wire can be directly connected with the connecting terminal under the condition that an electric box (cabinet) is not required to be opened, and thus wiring properties of external input and inner output or inner input or external output can be conveniently completed.

Description

A kind of binding post

The utility model relates to a kind of electric power system lead coupling device, particularly a kind of binding post.

In power wiring work, run into such a case: at electric appliance control box or need to carry out outside the case (cabinet) to export in input, the case (cabinet) or interior input, outer output type wiring cashier's office in a shop through regular meeting.In the prior art, generally all need the hole is put in the distributing box outer face of case, cabinet, will import (going out) the end of a thread outward and penetrate this hole, cause wiring on the common binding post that is located in the case (cabinet) again.So no matter to connect case (cabinet) outside line or interior lines, all need unpack (cabinet) makes complicated operation.

The utility model purpose is: overcome the deficiency of prior art, provide a kind of and can cooperate installation with electric cabinet (cabinet) distributing box, external terminal is directly revealed at the binding post of external of case (cabinet).

The utility model can be realized like this:

A kind of binding post, by pedestal, gland and be inlaid in conductive connection mechanism in the pedestal, it is characterized in that: conductive connection mechanism comprises the conducting strip that is connecting two line ball assemblies of two line ball assemblies and " Z " type.

During realization, each line ball assembly comprise that an activity wiring is buckled and one probe into the screw that tightens in it by the screwed hole of opening on it, the upper and lower horizontal segment of " Z " type conducting strip axially inserts in two wiring buckle along wiring hole respectively as tension disc.

When pressing such scheme enforcement the utility model, overall structure is all symmetrical in level or vertical direction, all leaves on the upper and lower end face of pedestal outer surface and tightens the screw adjusted hole, all has the wiring hole of corresponding wiring button on the left and right side end face.

Advantage of the present utility model is: just need not to open under electric cabinet (cabinet) situation can be directly with outside import (going out) thus lead receive finish easily on the binding post outside input, interior output or interior input, the wiring characteristic exported outward.

Fig. 2 cuts open schematic diagram for the utility model example structure office.

Fig. 1 is Fig. 2 right view.

Fig. 3 cuts open figure for Fig. 2 left side office of looking.

Below in conjunction with drawings and Examples the utility model is done further narration:

As shown in the figure, present embodiment middle connecting terminal profile or internal structure all are level or vertical direction symmetry relatively, by two tighten screw 1, two activity wiring are buckled 2, " Z " type conducting strips 8, gland 3, pedestal 4, attachment screws 6 and are formed.

The upper and lower horizontal segment 7 of " Z " type conducting strip 8 is plugged on wiring respectively and buckles in 2, plays the tension disc effect.Be to be threaded between tightening screw 1 and wiring buckleing 2.Gland 3, pedestal 4 all adopt phenolic plastics compression moulding one-shot forming, have in the pedestal 4 on the location notch, its outer surface of two line ball assemblies and conducting strip 8 and leave adjustment hole 9 and the wiring hole 10 that tightens screw 1.During use, the wire head that need are connect passes wiring hole 10 and inserts wiring and buckle in 2, in the space of wire head this moment between wiring button 2 bottom faces and tension disc 7; Screw by adjustment hole 9 succeeded by screwdriver and to tighten screw 1, because screw 1 tip is against that wiring is buckled on the tension disc 7 within 2 as the tension disc 7 of whole " Z " type conducting strip 8 parts because conducting strip 8 is positioned inactive, so the wiring that the screwing of screw 1 just causes being threaded is mutually with it buckled and 2 carried on gradually, until wire head being fastened till on the tension disc 7, wiring this moment task is promptly finished.

Claims (3)

1, a kind of binding post, by pedestal, gland and be inlaid in conductive connection mechanism in the pedestal, it is characterized in that: conductive connection mechanism comprises the conducting strip that is connecting two line ball assemblies of two line ball assemblies and " Z " type.

2, binding post according to claim 1 is characterized in that; Each line ball assembly comprise that an activity wiring is buckled and one probe into the screw that tightens in it by the screwed hole of opening on it, the upper and lower horizontal segment of " Z " type conducting strip axially inserts in two wiring buckle along wiring hole respectively as tension disc.

3, binding post according to claim 1 and 2, it is characterized in that: overall structure is all symmetrical in level or vertical direction, all leave on the upper and lower end face of pedestal outer surface and tighten the screw adjusted hole, all have the wiring hole of corresponding wiring button on the left and right side end face.

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