Rõhupordist

Rõhupordist, also known as pressure plate or treadle switch, is a type of electrical switch activated by applying pressure to a specific surface. This surface is typically a plate or a pad that depresses when force is applied. As the plate moves downwards, it actuates an internal mechanism, usually a spring-loaded lever or a microswitch, which then completes or breaks an electrical circuit.

These switches are commonly found in various applications where a physical force needs to be translated into an electrical signal. For instance, in industrial settings, rõhupordist can be used as safety interlocks on machinery, stopping operation if a person steps on the plate. They are also used in automated systems for counting objects passing over them or as part of a control system where a specific weight or pressure triggers an action.

In consumer products, a similar principle might be employed. Examples include certain types of floor-level light switches that are activated by stepping on them, or even in some novelty items. The design of a rõhupordist can vary significantly depending on its intended use, ranging from simple, robust designs for heavy-duty industrial applications to more sensitive and aesthetically integrated versions for consumer electronics. The key functional aspect remains the direct conversion of mechanical pressure into electrical switching.