Ceramic connection piece for wire

Abstract

The invention relates to the technical field of conductive connection and discloses a ceramic connection piece for a wire. The ceramic connection piece comprises a ceramic main body and binding posts, wherein two post holes are formed in the ceramic main body, the centers of the two post holes are parallel to each other, two wiring holes are formed in the ceramic main body, the centers of the wiring holes are perpendicular to the centers of the post holes, the two wiring holes penetrate through the two post holes, the binding posts are inserted into the post holes, via holes are formed in positions, corresponding to the wiring holes, of the binding posts, internal threaded holes are formed in two ends of each binding post and communicate with the via holes, screws are in threaded matching with the internal threaded holes, the wire is arranged in one of the wiring holes in advance, the conduction of the two binding posts is achieved by pressing of the screws on the binding posts, the ceramic main body is arranged in a cavity formed by a protection shell, and the protection shell is made of two insulation materials which are buckled with each other. The ceramic connection piece is convenient and firm to use and is high in heat-resistant temperature, a virtual connection phenomenon is reduced, and the long-term application requirement of the wire with relatively large current or relatively high heat generation after connection can be met.

Description

technical field [0001] The invention relates to the technical field of conductive connection, in particular to a ceramic connector for electric wires. Background technique [0002] Wires are wires that conduct electricity. Wires are often used in daily life and industrial production. When people connect wires, they often encounter situations where the length of the wires is not enough. The way to avoid wasting materials or to avoid tedious rewiring work, and then wrap and seal the joints with electrical tape to avoid leakage accidents, but this method is easy to cause virtual connections at the joints, or the wires with large currents are easy to be at the joints Heat, so prone to safety accidents after long-term use. Contents of the invention [0003] The present invention provides a ceramic connector for electric wires in order to overcome the disadvantages of the above-mentioned prior art. [0004] The present invention achieves the above object through the following...

AI Technical Summary

Problems solved by technology

Wires are often used in daily life and industrial production. When people connect wires, they often encounter situations where the length of the wires is not enough. The way to avoid wasting materials or to avoid tedious rewiring work, and then use electrical tape to wrap and seal the joints to avoid leakage accidents, but this method is easy to cause virtual connections at the joints, or wires with large currents are easy to be at the joints Heat, so prone to safety accidents after long-term use

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