Cable with circulating heat dissipation function

Abstract

The invention discloses a cable with a circulating heat dissipation function, which belongs to the field of cables. The cable with the circulating heat dissipation function comprises a wire core, a heat conduction filling layer, an inner sheath and an outer sheath are sequentially arranged on the outer side of the wire core, a plurality of heat conduction rings are glued to the outer wall of the inner sheath at equal intervals, the heat conduction rings are arranged between the inner sheath and the outer sheath, a sliding ring is arranged on the outer side of the circumference of the heat conduction ring, a sliding groove matched with the sliding ring is formed in the heat conduction ring, two heat dissipation blocks are fixed to the outer side of the circumference of the sliding ring and are rotationally and symmetrically arranged, a closed bin is arranged in each heat dissipation block, an arc-shaped concave face is arranged on the inner wall of the side, close to the wire core, of each closed bin, and an eccentric arc face is arranged on the inner wall of the side, away from the wire core, of each closed bin. Circulating heat dissipation in the circumferential direction of the cable can be achieved, heat in the wire core can be effectively and rapidly conducted out, the phenomenon of high temperature in the cable is avoided, the heat dissipation rate and use safety are effectively improved, and the cable has market prospects and is suitable for popularization.

Description

technical field [0001] The invention relates to the field of cables, more specifically, to a cable with the function of circulating heat dissipation. Background technique [0002] Cables are commonly used conductors in daily life. They transmit electricity or information from one place to another. At present, with the development of society, power consumption is also increasing, and the requirements for cables are getting higher and higher. When When the cable passes a certain load current, it will definitely generate heat. As the load current increases, the surface temperature of the cable will increase. If the current carrying capacity of the wire and cable exceeds its limit carrying capacity, it may cause a fire due to untimely heat dissipation. cause loss of life and property. [0003] The traditional heat dissipation method is to reduce the thickness of the cable core protective layer to improve the heat dissipation effect of the cable, but it will increase the possibi...

AI Technical Summary

Problems solved by technology

[0002] Cables are commonly used conductors in daily life. They transmit electricity or information from one place to another. At present, with the development of society, power consumption is also increasing, and the requirements for cables are getting higher and higher. When When the cable passes a certain load current, it will definitely generate heat. As the load current increases, the surface temperature of the cable will increase. If the current carrying capacity of the wire and cable exceeds its limit carrying capacity, it may cause a fire due to untimely heat dissipation. loss of life and property

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