Low-loss communication cable

By using insulating tape at the cable connection and combining the design of protective components, the problem of easy damage in the underground environment is solved, and stable protection and long-life use of the cable connection are achieved.

CN222653676UActive Publication Date: 2025-03-21江西百川电导体有限公司
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Patent Information

Application Number
CN202421088747.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-17
Publication Date
2025-03-21
Estimated Expiration
2034-05-17

AI Technical Summary

Technical Problem

The insulating tape at existing cable connections is susceptible to moisture and insects in the underground environment, resulting in shortening of its life and problems at the cable connections.

Method used

A low-loss communication cable is designed, insulated with insulating tape for connections, and a mounting groove is set on the outer wall of the cable, with built-in protective components, including fixing plates, insert rods, elastic rods and engaging grooves. Through the engagement and elastic reset mechanisms of these components, stable protection of the cable connections is achieved.

Benefits of technology

It effectively prevents moisture and insects from destroying the insulating tape, ensures the stability and long life of the cable connection, and improves the reliability of the cable in harsh environments.

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Abstract

The utility model discloses a low-loss communication cable, which relates to the technical field of cables and comprises a first cable and a second cable connected with the first cable, and cable cores are arranged in the first cable and the second cable so as to realize the communication function of the first cable and the second cable. An insulating tape is wound on the outer wall of the joint of the first cable and the second cable to realize insulation of the joint, mounting grooves are formed in the outer walls of the first cable and the second cable on one side of the insulating tape, and protection parts are mounted in the mounting grooves. According to the utility model, through the arrangement of the protection part, the cable connection part can be protected, so that the damage of moisture and insects to the insulating tape is prevented, and the stability of the cable connection part is ensured.
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