Zoom system and method without mechanical moving part

Abstract

The zoom system and method without mechanical moving parts are simple in structure, high in response speed, small in size, low in cost, low in liquid material selection requirement, capable of directly observing the liquid shape and large in zoom range. The system comprises a circular dielectric elastomer (3), an upper flexible electrode (4), a lower flexible electrode (5), a flat-top hollow circular truncated cone (6), transparent liquid (7), a flange part (10), a high-voltage power supply (13) and a switch (14). The periphery of the upper surface and the periphery of the lower surface of the circular dielectric elastomer are coated with an annular upper flexible electrode and an annular lower flexible electrode respectively, the inner circle radius of the annular structure is b, the width of the annular structure is a, the inner diameter of the flat-top hollow circular truncated cone is b, and the axis of the flat-top hollow circular truncated cone passes through the center of the annular structure. The flat-top hollow circular truncated cone is filled with liquid and is in contact with the flange part; and the upper flexible electrode, the lower flexible electrode, the switch and the high-voltage power supply are connected in series.

Description

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AI Technical Summary

Benefits of technology

This patented technology allows an electrically conductive fluid (ECF) inside a device called a flexoelectronic element (FE). It changes its properties depending on how much pressure they apply during operation. By applying different voltages at both ends, this change affects the EFC's ability to transmit signals quickly without losing their effectiveness due to insufficient lubrication caused by air bubbles trapped within them. Additionally, the design prevents excess water from getting into certain areas where other components are also connected together. Overall, these technical features make the Flexee elements work better than existing devices while still being more efficient and effective compared to current technologies such as lenses.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the performance of zoom cameras due to their compactness, portability, durable operation time, reduced power usage compared to existing systems like digital still camera or video recording devices. Current methods involve complex mechanisms involving movings caused by friction, leading to decreased efficiency and increased costs associated with each stage' movement. A more efficient and reliable solution would improve both usages and applications while reducing complexity and manufacturing expenditure.

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