Airborne searchlight for taking off at night

Abstract

An airborne searchlight for taking off at night is disclosed. The airborne searchlight comprises a first searchlight body, a second searchlight body, a cleaning device and a folding and unfolding mechanism, wherein the first searchlight body comprises a main light lampshade, a first light body is arranged at the right end of the main light lampshade, fixing pieces rotationally connected with a second control rod are arranged on the two sides of the first light body correspondingly, the other end of each fixing piece, where the second control rod is located, is connected with the working end in the cleaning device; a second searchlight is arranged at the lower end of the first light body and connected with a retractable mechanism through a first control rod, the retractable mechanism comprises a third hinge seat rotationally connected with the right end of the first control rod, a retractable head is arranged at the upper end of the third hinge seat, a hydraulic column is arranged at the right end of the retractable head, a base connected with the first lamp body is arranged at the right end of the hydraulic column, and the right end of the base is provided with a fixing ring connected to a bearing column of an undercarriage. When an airplane runs at night, a lighting source can be adjusted according to needs, the lamp can be automatically cleaned, and the lamp body is convenient to use and maintain.

Description

technical field [0001] The invention relates to the field of searchlights, in particular to an airborne searchlight for taking off at night. Background technique [0002] A searchlight is a lighting device with a powerful light source and a concave mirror that can concentrate and project light in a specific direction for long-distance lighting and search purposes; [0003] Large aircraft are equipped with landing lights, usually located under the wings, and take-off lights, usually fixed to the struts of the nose gear, which are used in succession or simultaneously to allow the pilot to identify the path to follow at night and to travel accurately; [0004] Traditional aircraft landing lights have high power and high loss, and cannot be turned on for a long time. They often need to be illuminated with low-power taxiing lights. Since they are fixed on the landing gear in two positions, it is inconvenient to load and unload, and the searchlights cannot be adjusted during the f...

AI Technical Summary

Problems solved by technology

[0004] Traditional aircraft landing lights have high power and high loss, and cannot be turned on for a long time. They often need to be illuminated with low-power taxiing lights. Since they are fixed on the landing gear in two positions, it is inconvenient to load and unload, and the searchlights cannot be adjusted during the flight. Clean up the stains on the surface, which will affect the lighting effect

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