Power control device of single-person dynamic seat

Abstract

The invention discloses a power control device of a single-person dynamic seat. The single-person dynamic seat comprises a fiber glass reinforced plastic seat main body, an upper platform, a lower platform and an electric control system, wherein a first electric cylinder, a second electric cylinder and a third electric cylinder are fixed to the upper platform; the first electric cylinder, the second electric cylinder and the electric cylinder are fixedly connected to the lower platform by virtue of hinges; and the electric control system is fixedly arranged between the upper platform and the lower platform. The single-person dynamic seat provided by the invention is simple in structure, low in construction cost and strong in practicability; the electric control system is a closed-loop control system, so that the first electric cylinder, the second electric cylinder and the third electric cylinder can be independently controlled in motions of lifting, inclining leftwards and rightwards and pitching back and forth; therefore, a loading capacity is enhanced, and a phenomenon of becoming deflected is prevented; movement speeds and movement positions can be precisely controlled, so that a high simulation effect can be achieved; and each electric cylinder is stepless-adjustable in motion, so that delicate dynamic motions can be provided in accordance with movie plots; therefore, an audience can have a delicate and comfortable experience.

Description

technical field [0001] The invention relates to a power control device, in particular to a power control device for a single dynamic seat. Background technique [0002] With the development of film technology, there has been a wave of XD motion film craze in recent years. This special film is a high-tech system engineering that combines virtual reality technology, computer network intelligent control technology, automatic control technology and TV art. The core component of the XD dynamic movie is the dynamic seat. Its main feature is that when the audience enjoys the movie, the dynamic seat also makes corresponding imitation actions with the evolution of the plot on the screen, giving the audience a strong immersive experience. and a sense of thrill. It can generally do 3 directions of movement, that is, lifting movement, left and right tilting movement and forward and backward pitching movement. Our company has developed two dynamic seats based on the current market dema...

AI Technical Summary

Problems solved by technology

[0004] However, for the existing dynamic seats, the hydraulic systems on the market are all open-loop control systems, which cannot control the speed and position of the movement. Adjustment, weak load capacity, prone to deflection, unable to achieve stepless adjustment, with the plot of the movie, dynamic and fine movement, to bring the audience a detailed and comfortable experience

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