Bending limiting structure based on super-flexible low-loss high-temperature coaxial cable

Abstract

This utility model relates to the field of cable technology, and in particular to a bending limiting structure based on ultra-flexible, low-loss, high-temperature coaxial cable. It includes an ultra-flexible, low-loss, high-temperature coaxial cable body, a bending mechanism sleeved on the outside of the cable body, and a protective mechanism installed on the outside of the bending mechanism. The bending mechanism includes a central cylinder, with protective sleeves fixed at both ends of the central cylinder. Bending fins and a first inclined groove are formed on the outside of the protective sleeves. The protective mechanism includes a rubber sleeve, with linearly arranged pinholes on the outside of the rubber sleeve. A V-shaped groove is formed at the end of the rubber sleeve away from the central cylinder, and a weakening groove is formed on the inside of the rubber sleeve. In this utility model, the bending mechanism assists in bending the cable and reduces cuts, while the protective mechanism first buffers and then actively breaks to release the tension during pulling. The two work together to prevent cable breakage, achieving effective protection for the ultra-flexible cable during bending and stress.

Images