High-efficiency energy-saving explosion-proof headlight illumination device for mine locomotive

• Main Authors: REN YOUZHOU, ZONG GUANGZHU
• Format: Patent
• Language: Chinese; English
• Published: 05.08.2009
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

The utility model relates to a high-efficient energy-saving mining locomotive anti-explosion headlight illuminating device, which belongs to the technical field of the mine transportation locomotive illuminating and driving alarming device. The prior mine transportation locomotive illuminating alarming device has the weaknesses that the energy source is seriously wasted, and the fluorescent bulb is frequently replaced, and the malfunction rate is high, and the safety accident danger is serious and the illumination is poor. The utility model adopts the technical proposal: a power-source transformation circuit (1) is connected with a power transformation circuit (2), and the power transformation circuit (2) and the power source transformation circuit (1) are respectively connected with a driving motor siren (3), and a headlight (4) and a front alarming lamp (5) are respectively connected with the power transformation circuit (2) and the power source transformation circuit (1), and a rear lamp (6) and a rear ala