Low-light-intensity obstacle lamp for wind driven generator

The low-intensity obstruction light, designed with magnetic adsorption and sealing, solves the installation problem of obstruction lights on wind turbines, achieving safe and stable aviation indication and waterproof performance, and adapting to wind turbine pipe walls of different thicknesses.

CN223564130UActive Publication Date: 2025-11-18DONGGUAN TIANXIANG AEROSPACE TECH CO LTD
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Patent Information

Application Number
CN202423211919.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-25
Publication Date
2025-11-18
Estimated Expiration
2034-12-25

AI Technical Summary

Technical Problem

Traditional aviation obstruction lights are difficult to install on wind turbines and have problems with rotation, displacement, and poor waterproofing, which affect aviation safety.

Method used

A low-intensity obstruction light is designed, which uses magnets to adhere to the support pipe wall of a wind turbine. The pole body is equipped with a sealing ring and a magnet adjustment mechanism to ensure stable installation and prevent rotation. It is equipped with a focusing lens and an LED light source, and meets aviation safety standards.

Benefits of technology

It simplifies the installation process, reduces the risks of working at heights, improves installation safety and adaptability, ensures the stability of the light-emitting angle and waterproof performance, and extends the service life.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to a low-light-intensity obstacle lamp for a wind driven generator, and aims to solve the problems of difficulty and potential safety hazards caused by a traditional mounting method. The lamp is compact in design and is directly attracted to the pipe wall of the wind driven generator through the magnet, an additional support is not needed, the installation process of high-altitude operation is simplified, and risks are reduced. The lamp body is composed of a rod body and a shell, an annular groove is formed in the surface of the rod body and used for installing a sealing ring, and rainwater is prevented from entering the supporting rod. One end of the rod body is connected with the condensing lens lampshade, more than two LED light sources are arranged in the rod body, and good aviation safety indication is provided. A driving circuit board is arranged in the shell, and a plug is arranged to be connected with an external circuit. The adjustable magnet frames are arranged on the two sides of the shell, the distance between the magnet and the pipe wall can be adjusted according to different wall thicknesses, and universality is enhanced. The installation safety and convenience are improved, the adaptability and the protection level of products are enhanced, and a new solution is provided for installation of the aviation obstruction beacon in the wind power generation industry.
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