A cable holder for photovoltaic power generation

By designing a cable holder suitable for photovoltaic power generation systems, and adopting structures such as shafts, bearings, and ratchet, the problems of poor applicability and loosening of existing cable holders are solved, achieving stable fixing and insulation tightening of cables of different specifications.

CN224555556UActive Publication Date: 2026-07-24TIANCHANG ZHONGSHU ELECTRONIC TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TIANCHANG ZHONGSHU ELECTRONIC TECHNOLOGY CO LTD
Filing Date
2024-09-03
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing cable holders cannot accommodate cables of different specifications and are prone to loosening after prolonged use, thus failing to effectively secure cables in photovoltaic power generation systems.

Method used

A cable holder for photovoltaic power generation was designed. The holder uses a tightening assembly including a shaft, bearing, ratchet, and crank. By engaging the spring block with the ratchet and driving the crank, the fixing belt can be rotated and tightened in one direction. It can accommodate cables of different diameters and forms a circular groove to fix the cable through symmetrically arranged tightening assemblies.

Benefits of technology

It achieves stable fixing of cables of different specifications, avoids loosening problems, and improves the fixing effect and insulation of cables.

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Abstract

The utility model relates to photovoltaic power generation technical field, and disclose a kind of cable fixer for photovoltaic power generation, including fixed rod one, both ends of fixed rod one are fixedly assembled with tightening assembly, the outer edge of tightening assembly is provided with fixed band, and the inner wall of fixed band is provided with cable. By snap spring block to rotate connection with pivot two as axis, by the tension of fixed block to snap spring block, so that snap spring block protection and ratchet wheel are clamped, and by handlebar drive ratchet clockwise rotation, make ratchet and snap spring block appear sliding displacement between, further make ratchet realize unidirectional rotation, further make tightening wheel drive fixed band realize tightening, and by two groups of tightening assembly symmetrical arrangement, form circular groove between the overlap of two groups of fixed band, by setting cable in the circular groove, utilize tightening wheel drive fixed band tightening, further make cable realize fixation by two groups of fixed band.
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