Super soft plumbic acid resistant battery cable

Abstract

A super soft plumbic acid resistant battery cable belongs to the technical field of battery cables. The cable comprises a conductor and an insulation layer arranged on the outer side of the conductor, wherein the conductor is twisted by more than one unit conductor. The cable is characterized in that each unit conductor is twisted by multi-root fine copper wires together, and produced through annealing treatment; the insulation layer adopts a thermoplastic elastomer to be squeezed on the outer side of the conductor. The cable has the advantages that each unit conductor is twisted by multi-root fine copper wires together, and produced through the annealing treatment, residual stress produced due to the anneal-first twist-second fine copper wire in the prior art is eliminated, so that the toughness and the strength of the conductor can be restored; the insulation layer adopts the thermoplastic elastomer to squeeze; the cabling is enabled to have excellent anti-fatigue resistance and shock resistance; the cable is continuously bent for twenty times when the bending radius is twice as the cabling outer diameter; the conductor is not misplaced; the appearance has no rising phenomenon; thus the service life of the cabling is effectively prolonged.

Description

technical field [0001] The invention belongs to the technical field of battery cables, and in particular relates to a super-flexible lead-acid-resistant battery cable, which is used for connecting cables of forklift batteries. Background technique [0002] Forklifts are also called forklifts. It uses the fork as the main pick-up device, relies on the hydraulic lifting mechanism to realize the lifting or lifting of the goods, and realizes the horizontal handling of the goods by the tire-type walking mechanism. In addition to using forks, forklifts can replace various forms of pick-up devices (working attachments), so they can load and unload goods of various shapes and sizes. Due to its compact structure, small size, light weight, tire-type trackless walking, and good mobility, forklifts are widely used in port warehouses, freight yards, and cargo holds for stacking and unstacking operations. [0003] The battery cable used on the existing forklift is composed of a conducto...

AI Technical Summary

Problems solved by technology

The above-mentioned wires and cables for forklifts have the following deficiencies in actual use: 1. Since the thin copper wires are first annealed and then twisted, the conductors will generate residual stress due to twisting, which will affect the toughness and strength of the cables; Ethylene is used as an insulating layer, which leads to poor fatigue and impact resistance of the cable; 3. If the bending radius is twice the outer diameter of the cable, the conductor will be misaligned and the shape will bulge, so the battery cable lower service life

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