Two-dimensional turntable accompanying projection lighting device in space microgravity environment

Abstract

The invention discloses two-dimensional turntable accompanying projection lighting equipment in a space microgravity environment. The two-dimensional turntable accompanying projection lighting equipment comprises an unfolding locking mechanism, a supporting rod, an electric connector, an orientation turntable, a pitching turntable, a hot work cutting mechanism I, a lamp body and a hot work cuttingmechanism II, the unfolding locking mechanism is fixedly connected with one end of the supporting rod through a flange plate on the unfolding locking mechanism; the other end of the supporting rod isfixedly connected with one end of the orientation turntable; the electric connector is fixedly connected with the orientation turntable; the pitching turntable is fixedly connected with the other endof the orientation turntable; the hot work cutting mechanism I is fixedly connected with the pitching turntable; the lamp body is fixedly connected to the support of the pitching turntable; and the hot work cutting mechanism II is fixedly connected with the lamp body. With the two-dimensional turntable accompanying projection lighting equipment adopted, two-dimensional 360-degree dead-corner-freeillumination and dynamic accompanying illumination can be achieved in the space environment.

Description

technical field [0001] The invention belongs to the technical field of structures and mechanisms in a space microgravity environment, and in particular relates to a two-dimensional turntable accompanying light projection lighting equipment in a space microgravity environment. Background technique [0002] With the rapid development of space vehicle technology, its structure is becoming more and more complex, its functions are increasing, and activities outside the cabin are increasing. If only fixed lighting solutions are used, there will be a large number of lamps required, small lighting angles for single lamps, and poor layout. Difficulties and other difficulties, it is difficult to meet the requirements of the full range of accessibility. At the same time, due to the limited carrying space of the current carrying equipment, the mechanism is required to be small in size, light in weight and high in reliability. Its development can broaden the configuration design of spac...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of space vehicle technology, its structure is becoming more and more complex, its functions are increasing, and activities outside the cabin are increasing. If only fixed lighting solutions are used, there will be a large number of lamps required, small lighting angles for single lamps, and poor layout. Difficulties and other difficulties, it is difficult to meet the requirements of the full range of accessibility

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