In the safety production system of coal mines and non-coal mines, mining lamps serve as core safety equipment for underground workers. The performance and management level of mining lamp charging equipment are directly related to underground operation safety, mine operational efficiency and production costs. Traditional old-style charging racks feature outdated technology and single functions, plagued by long-standing problems such as potential safety hazards, chaotic management, fast equipment wear and high labor costs, which have become shortcomings restricting the intelligent upgrading of mines. Targeting various industry pain points, the new intelligent mining lamp charging rack adapts to complex working conditions of all types of mines, providing a comprehensive solution for mine safety production, refined management and cost reduction and efficiency improvement.

The new intelligent cap lamp charging racks completely eliminates the safety hazards of traditional charging equipment. Traditional charging racks have messy circuit layouts and no independent protection mechanisms, prone to overcharging, short circuits, battery overheating and bulging. Such defects may easily trigger safety accidents in mine environments with high gas concentration and heavy dust. In addition, old-fashioned equipment cannot monitor the charging status in real time, leading to hidden fault hazards and delayed troubleshooting. Adopting an independent single-compartment circuit design, the new intelligent charging rack is equipped with multiple intelligent protection systems against overvoltage, overcurrent, overheating and reverse connection. It will automatically cut off the power and trigger sound and light alarms in case of abnormalities, and faults in a single compartment will not affect the operation of the whole equipment. It fundamentally eliminates safety risks such as charging ignition and equipment damage, fully complying with standardized mine safety operation requirements.

It effectively solves the industry pain points of chaotic mining lamp management and difficult traceability in mines. Traditional lamp rooms rely on manual registration and full-time manual management, resulting in congestion during shift handover peak hours, as well as frequent problems such as misclaiming, fraudulent claiming, mixed use and loss of mining lamps. It is impossible to define responsibilities for equipment damage and loss. Integrated with intelligent verification functions such as face recognition and card swiping recognition, the intelligent charging rack strictly implements the management mode of "one lamp for one person and special use for special person". Workers can self-service access and return mining lamps without on-site staff duty, greatly improving access efficiency. The system automatically records the whole-process data of lamp collection, return and equipment faults to form electronic ledgers with full traceability, completely eliminating the drawbacks and omissions of manual ledgers.

Furthermore, the equipment resolves the problems of rapid battery loss and high operational cost of mining lamps. The traditional constant-voltage and constant-current charging mode easily causes battery overcharging and undercharging, accelerates core aging, shortens the service life of mining lamps, and increases mine operational expenditure due to frequent equipment procurement and replacement. Equipped with an intelligent segmented charging algorithm, the new intelligent charging rack dynamically adjusts current and voltage according to the remaining power and health status of batteries, and automatically switches to maintenance mode after full charging. It effectively delays battery aging and greatly prolongs the service life of mining lamps. The background monitors battery health status in real time, gives early warnings of faulty equipment, realizes predictive maintenance, and reduces equipment scrapping and maintenance costs.