Bolt sleeve electric wire clip

Abstract

The invention discloses a bolt sleeve electric wire clip. The bolt sleeve electric wire clip comprises a clamping member, wherein the clamping member is a triangular entity cable arc support formed bya conical expansion triangular entity shrink sleeve and a connected entity triangular support via mutual nesting and squeezing; the conical shrink sleeve is radially symmetric to a three-way openingsleeve; and two opposite shrink sleeves which are provided with axial shrink sleeves are sleeved in the three-way opening pipe and the conical shrink sleeve to mutually lock a cable core, and are jointly pushed into the tail end of the three-way opening sleeve to lock a threaded sleeve so as to complete tight connection. According to the bolt sleeve electric wire clip, a connection form of forcibly squeezing and supporting the conical expansion triangular entity shrink sleeve is adopted, so that surface contact simple in structure and easy to manufacture is carried out, point contact of hydraulic tong bonding posts is not carried out, the mounting is rapid, the connection is tight, lightning stroke, arc, fire and faults can be prevented, the service life is prolonged, and the bolt sleeve electric wire clip can be repeatedly used and can be used for connection of remote electric transmission and various AC / DC motors, electric appliances, distribution boxes, electric welding machines andelectric grids.

Description

1. Technical field [0001] The invention relates to a connection mechanism for conductive wires and cables, in particular to a bolt sleeve conductive wire clip. 2. Background technology [0002] There are many ways to connect wires and cables, such as wire stirring, pipe oil pressure and bullet shooting compression. The applicant has also applied for multiple wiring structure patents to the State Intellectual Property Office. The application number is 201010531991.8 for the invention patent "Strong and Weak Electrical Joint Device Composed of Vertebral Points and Their Deformations", which is realized by pushing the wedge into the outer screw sleeve. The wedge is difficult to push in, even if it is pushed in half It is a limited unqualified product, and the force-bearing surface is limited to the contact surface of the screw port, and the resistance is relatively weak, which makes the screw part easy to damage; such as almost all existing famous cars, etc., especially in wat...

AI Technical Summary

Problems solved by technology

The application number is 201010531991.8 for the invention patent "Strong and Weak Electrical Joint Device Composed of Vertebral Points and Their Deformations", which is realized by pushing the wedge into the outer screw sleeve. The wedge is difficult to push in, even if it is pushed in half It is a limited unqualified product, and the force-bearing surface is limited to the contact surface of the screw port, and the resistance is relatively weak, which makes the screw part easy to damage; such as almost all existing famous cars, etc., especially in water In the future, after more than 100,000 kilometers, it will be damp and moldy, the circuit will be broken, and the engine will be turned off.

In addition, the cable is limited to the hole diameter of the squeeze screw sleeve, and the hole can only be opened in a limited range, otherwise the wedge will come out and the connection will fail

[0003] The above-mentioned various wiring structures still have disadvantages such as consumables, time-consuming, unstable installation that causes oxidation, and interface temperature rise and cracking.

Images