High-temperature-resistant rubber covered wire

By installing heat dissipation components on the outer surface of the insulated wire, the problem of damage caused by poor heat dissipation in high-temperature environments is solved, and the high-temperature resistance is improved.

CN224400121UActive Publication Date: 2026-06-23HUIZHOU JINMA WIRE CO LTD
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Patent Information

Application Number
CN202521074593.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-28
Publication Date
2026-06-23
Estimated Expiration
2035-05-28

AI Technical Summary

Technical Problem

In existing technologies, when the heat dissipation of rubber-insulated wires is high in high-temperature environments, their heat resistance is poor, leading to damage to the wire and affecting work efficiency.

Method used

Heat dissipation components, including heat dissipation rings and heat conduction rings, are installed on the outer surface of the insulated wire. Through the design of through holes, flow grooves and cavities, heat can be dissipated quickly. The heat conduction effect is enhanced by the cooperation of heat conduction frame and heat conduction plate. At the same time, mounting rings and arc-shaped contact pads are used for stable wrapping.

Benefits of technology

It effectively improves the high-temperature resistance of the insulated wire, ensuring that the wire body is not damaged in high-temperature environments and maintains stable operation.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to the technical field of rubber covered wires, in particular to a high-temperature-resistant rubber covered wire which comprises a rubber covered wire body, an installation assembly is installed on the outer surface of the rubber covered wire body, and a heat dissipation assembly is arranged on the outer surface of the installation assembly. The mounting assembly comprises a mounting ring; the mounting ring is mounted on the outer surface of the rubber covered wire body; the heat dissipation assembly comprises a heat dissipation ring, the heat dissipation ring is installed on the outer surface of the installation ring, and a through hole is formed in the heat dissipation ring. According to the utility model, wind passes through the interiors of the through holes, the first circulation groove and the cavity and drives part of heat, so that the heat absorbed by the heat conduction ring can be dissipated in time, the temperature of the rubber covered wire body can be reduced, and the rubber covered wire body has a good high-temperature-resistant effect during use; and through the arrangement of the heat dissipation assembly, ventilation with the outside air can be realized in time, and heat generated by the rubber covered wire body is absorbed and dissipated.
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