Sunrex Technology Corporation

Gimbal Technology Co., Ltd.

Other

Shang-Hao Chen

Wen-Chin Lee

A magnetic oscillation metric controller with return design comprised of a scrolling wheel mechanism, a dancer, a permanent magnet, a Hall sensor and a return structure to drive the permanent magnet by oscillation of the scrolling wheel mechanism to generate signals of changed magnetic fields resulted from displacement for achieving metric control purpose; and the return structure including an elastic stick to facilitate return after lateral or longitudinal displacement.

Magnetic oscillation metric controller

A precise, consistent, reliable, and high resolution magnetism metric controller applied in electronic and information devices is comprised of a scrolling wheel mechanism to drive by rotation a permanent magnet to retrieve signals of changed magnetic field due to displacement of magnetic poles of the permanent magnet.

Magnetism metric controller

An improved structure of a depress-type safety switch comprising a main body, press button, actuating block, the top section of the main body being opened to accommodate the press button and the actuating block, and the bottom panel being provided with a left, center and a right terminal for connection to a socket and a power source wire, the interior of the actuating block being provided with a main spring, characterized in that the right side of the actuating block is a top section with a positioning slot having a V-shaped engaging block, and the right terminal is connected upward to a bi-metallic engaging plate made from two metals of different properties, the top end of the engaging plate is a fastening peg extended to the positioning slot of the actuating block, thereby the depression of the press button allows the fastening of a fastening peg at the bi-metallic engaging plate with the engaging block to form a closed circuit, and if the current is overload or a short circuit is formed as a insult of high temperature, the heat is transferred from the right terminal to the bi-metallic engaging plate and is moved toward the right so that the fastening peg is disengaged from the fastener, and the press button is restored to its original position by the main spring to form an opened circuit.

Growing community of inventors

Taipei, Taiwan

Shang-Hao Chen