Mine energy saving lighting device

By introducing a combination structure of fixed and movable lighting zones into mine lighting equipment, combined with sound source sensors and adjustment components, the problem of traditional mine lighting equipment being unable to be flexibly adjusted and turned on and off as needed has been solved, achieving energy saving and improved equipment reliability in the mine.

CN122237002APending Publication Date: 2026-06-19DAZHONG MINING CO LTD INNER MONGOLIA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
DAZHONG MINING CO LTD INNER MONGOLIA
Filing Date
2026-03-17
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Traditional mine lighting equipment cannot flexibly adjust the lighting range and angle, resulting in wasted electricity and equipment aging. In addition, it lacks intelligent control that can turn on and off on demand, increasing power operation and maintenance costs and the risk of equipment failure.

Method used

It adopts a combination structure of fixed lighting area and movable lighting area, equipped with distance sound source sensor, and realizes lighting mode switching and on-demand opening and closing through adjustment components and damping shaft. Combined with bevel gear transmission and slide bar limit structure, it ensures stable adjustment and energy-saving control of the lamp.

Benefits of technology

It enables on-demand lighting control, reducing energy waste, lowering maintenance costs, extending equipment life, adapting to different operational needs in the mine, and improving the flexibility and reliability of lighting equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention discloses an energy-saving lighting device for mines, belonging to the field of lighting equipment technology, aiming to solve the problems of fixed range and high energy consumption of traditional mine lighting equipment. The device includes a mounting frame and multiple independent lighting zones, each consisting of a fixed lighting zone and movable lighting zones symmetrically distributed at both ends. A distance sound source sensor is installed on the mounting frame. The movable lighting zone includes a first mounting plate and a first light. The first mounting plate is connected to adjacent plates and the damping shaft of the fixed lighting zone via a U-shaped frame. The first mounting plate has a limiting rail and a track groove. An adjustable assembly between the fixed lighting zone and the mounting frame has a liftable adjusting arm, with round rods at both ends of the adjusting arm slidably connected to the track groove. This device allows for adjustable lighting configurations and enables the lights to be turned on and off as needed, combining lighting flexibility and energy efficiency, and is suitable for various mine operation lighting scenarios.
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