LED explosion-proof portable movable lamp

Abstract

The invention discloses a LED explosion-proof portable movable lamp which comprises a box assembly, a lamp head assembly and a lifting assembly. One end of the lifting assembly is connected to the boxassembly, and the other end of the lifting assembly is connected to the lamp head assembly. The box assembly includes a shell and a flameproof cavity formed in the shell, a battery pack and a drive control circuit are installed in the flameproof cavity, and the drive control circuit includes a controller, a spotlight control unit connected to the controller and a floodlight control unit. The lamphead assembly includes a spotlight group and a light board of a floodlight group, and a connection line of the light board penetrates through the lifting assembly and is connected to the drive control circuit. The LED explosion-proof portable movable lamp is high in explosion-proof level and light in weight, meanwhile, switching of a spotlight and the floodlight can be realized, in addition, thelamp head assembly can be folded and collected on the box assembly, and the structure is compact and carrying is convenient.

Description

technical field [0001] The invention relates to the technical field of mobile explosion-proof lighting, in particular to an LED explosion-proof portable mobile lamp. Background technique [0002] With the rapid development of industries such as petroleum, chemical industry, and mining, explosion-proof lighting fixtures are used more and more widely in production, storage, and rescue, and there are more and more varieties. LED explosion-proof lights are mainly used for daily small-scale construction, maintenance, and emergency rescue operations in oil refining, chemical, and oil field explosion-proof places. For example, in the petrochemical industry where explosive gas is dangerous, lighting fixtures may generate electric sparks or form hot surfaces during work. Once electric sparks or high-temperature surfaces meet explosive gas mixtures, it is easy to cause accidents and directly endanger the lives of citizens and the safety of national property. . [0003] Therefore, mo...

AI Technical Summary

Problems solved by technology

The quality of the lens itself is relatively large. When meeting the light distribution requirements, the volume and quality of the LED explosion-proof lamp are not convenient for outdoor work.

It is inconvenient to adjust the lamp head up and down, the explosion-proof performance is difficult to meet the requirements of explosive environments, the battery life is short, there is no floodlight adjustment, there is no remaining power query function, and it is inconvenient to carry, etc.

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