Switch device and operating method thereof
OwnerChunghui KANG, Chihkuo CHUI +1inventors
InventorsChunghui KANG, Chihkuo CHUI, Jui-Ling LEE
Life of this patent
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Abstract
A switch device includes at least one spring, a sliding body and a circuit board. The at least one spring is configured to generate a switch signal corresponding to an inductance of the at least one spring, and includes a first spring portion and a second spring portion arranged along a first direction. The inductance is associated with a first interval between the first spring portion and the second spring portion. The sliding body is configured to move along the first direction to change the first interval. The circuit board is configured to receive the switch signal. The at least one spring is located between the sliding body and the circuit board.
Claims20
A switch device, comprising:
- at least one spring configured to generate a switch signal corresponding to an inductance of the at least one spring, and comprising a first portion and a second portion arranged along a first direction, wherein the inductance is associated with a first interval between the first portion and the second portion;
- a slide body configured to move along the first direction to change the first interval;
- and
- a circuit board configured to receive the switch signal,
- wherein the at least one spring is located between the slide body and the circuit board.
A switch device, comprising:
- a magnetizer;
- a coil structure comprising a plurality of first conductive lines and a plurality of second conductive lines, being formed as an inductor with the magnetizer, and configured to generate a switch signal according to the inductor;
- a slide body configured to move the magnetizer to change the inductor;
- and
- a circuit board located between the plurality of first conductive lines and the plurality of second conductive lines, and configured to receive the switch signal.
A method of operating a switch device, comprising:
- pressing at least one spring to adjust a first interval between a first portion of the at least one spring and a second portion of the at least one spring;
- generating a switch signal having a first current value from the spring to a circuit board when the first interval has a first length;
- and
- generating the switch signal having a second current value from the spring to the circuit board when the first interval has a second length,
- wherein the first current value is different from the second current value, and
- the first length is different from the second length.
Dependencies are inferred from the claim text.