A solar-powered warning light

The warning light, designed with solar charging and mosquito repellency, solves the problem of insects gathering and blocking light, enabling it to charge itself and provide efficient warnings, adapt to severe weather, and reduce the risk of fiber optic cable damage.

CN224436996UActive Publication Date: 2026-06-30SHANXI CHINA MOBILE COMM CORP +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANXI CHINA MOBILE COMM CORP
Filing Date
2025-08-19
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

The existing warning lights on cross-line optical cable lines lack insect-repelling devices, causing insects to gather and block the light, affecting the warning effect. In addition, the traditional charging method requires running a cable for charging, which is costly.

Method used

Design a solar-powered warning light that uses a solar panel to charge during the day and emits light and repels mosquitoes at night. The light and mosquito-repelling devices are adjusted in real time by a controller to prevent insects from gathering. The light uses a fully sealed structure and a magnetic switch to achieve self-charging.

Benefits of technology

It effectively protects cross-line optical cables, reduces the probability of vehicles or pedestrians touching them, saves charging costs, improves warning effects and equipment durability, and adapts to severe weather.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224436996U_ABST
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Abstract

This utility model discloses a solar-powered rechargeable warning light, comprising multiple solar panels, a charging / discharging unit, a light-emitting element, a mosquito-repelling device, and a controller. Each solar panel is arranged around the charging / discharging unit. The light-emitting element is electrically connected to the charging / discharging unit and located above it. The controller is communicatively connected to both the mosquito-repelling device and the charging / discharging unit. The solar panels receive sunlight to charge the charging / discharging unit. The controller acquires the ambient light intensity; when the light intensity is less than a preset intensity, it controls the charging / discharging unit to discharge to the light-emitting element, causing the light-emitting element to emit light according to a preset emission mode. Simultaneously, when the light intensity is less than the preset intensity, the controller controls the mosquito-repelling device to emit ultrasonic waves at a preset frequency to repel mosquitoes. Using this structure, when the light intensity is strong, the solar panels charge the charging / discharging unit; when the light intensity is weak, the charging / discharging unit discharges to emit light from the light-emitting element and controls the mosquito-repelling device, thus achieving the warning function of the warning light.
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