Field operation illuminating device

Abstract

The invention discloses a field operation illuminating device which comprises a base. The upper surface of the base is fixedly connected with two first fixed rods, and the opposite faces of the two first fixed rods are fixedly connected with the left side face and the right side face of a first motor body correspondingly. An output shaft of a first motor is fixedly connected with a driving wheel,and the driving wheel is in transmission connection with a driven wheel through a belt. The inner surface of the driven wheel is sleeved with a first rotary shaft, and the outer surface of the first rotary shaft is sleeved with a first bearing. The first bearing is in clamped connection with the upper surface of the base, and the top end of the first rotary shaft and the lower surface of a movableplate are fixedly connected. The upper surface of the movable plate is fixedly connected with the lower surface of a shell, the upper surface of the movable plate is fixedly connected with the lowersurface of a second motor body through a second fixed rod, and a second motor is located in the shell. According to the field operation illuminating device, an illuminating lamp moves downwards, and therefore the height of the illuminating lamp is adjusted, and then the illuminating range is adjusted.

Description

technical field [0001] The invention relates to the technical field of field operations, in particular to a lighting device for field operations. Background technique [0002] Field operations refer to activities arranged for the completion of production and military training tasks, etc. When working in the field, you should pay attention to protection against rain, lightning, fire, frost, flood, wind, square insects, snakes, and large wild animals, and pay more attention to safe production to avoid industrial accidents. [0003] When lighting the field construction site, various light sources such as ordinary light bulbs, flashlights, head-mounted work lights, and headlights of construction machinery can be used. The bright range is small. When using large-scale lighting lamps for lighting, the movement of the large-scale lighting lamps brings troubles to people, and the lighting range of the large-scale lighting lamps cannot move freely, which brings great inconvenience t...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a lighting device for field work, which solves the problem of using ordinary light bulbs, flashlights, head-mounted work lights, and headlights of construction machinery when lighting a field construction site. Various light sources, in large-scale construction occasions, require a large lighting area, and these light sources may have a small lighting range. When using large lighting lamps for lighting, the movement of large lighting lamps will bring trouble to people, and large lighting lamps The lighting range cannot be moved freely, which brings great inconvenience to field construction

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