Wire clamping device with horn mouth

Abstract

The invention relates to a wire clamping device with a horn mouth. The wire clamping device comprises a fixed base, the middle of the fixed base is arched upwards, an elastic piece is arranged in the middle of the fixed base, a left welding piece and a right welding piece are arranged at two ends of the fixed base, a welding through hole and a welding groove are respectively arranged on each welding piece, a conduction ring is arranged at the left end of the fixed base, a left vane and a right vane are arranged on two sides of the conduction ring respectively, a top vane is arranged at the top end of the conduction ring, and reinforcing ribs are arranged at connection positions of the side vanes and the conduction ring. The wire clamping device has the advantages that the welding area is enlarged through the welding through holes and the welding grooves, so that the wire clamping device and a printed circuit board are more firmly combined, the contact area of the wire clamping device and a wire is enlarged by the top vane and the elastic piece, so that the wire clamping device more stably contacts with the wire after the wire is clamped, and the clamping force of the wire clamping device and elasticity of the side vanes are enlarged by the reinforcing ribs, so that the service life of the wire clamping device is prolonged.

Description

technical field [0001] The invention relates to the field of equipment such as electronics, electric appliances and industrial automation. Background technique [0002] The cable clamp is an accessory product used to realize the connection of electronics, electrical appliances and industrial automation equipment. The connection method can be the connection inside the device itself or the connection between devices. It appears in the form of a device Electronics, electrical appliances, and various industrial automation control panels are often used to transmit current or signals to achieve docking between various devices. The docking process must ensure fast, efficient, very good stability and high engagement force between wires . Commonly used wire clamps in the market do not have a guide design, which has a greater impact on the wiring speed when a large number of wire clamps are docked; at the same time, the clamping force of the wire clamps on the wires is not high, and ...

AI Technical Summary

Problems solved by technology

Commonly used wire clamps in the market do not have a guide design, which has a greater impact on the wiring speed when a large number of wire clamps are docked; at the same time, the clamping force of the wire clamps on the wires is not high, and it is easy to loosen after a long period of use; ordinary wire clamps Mostly designed for constant current, easy to damage when encountering complex current

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