E-Bike Control Circuit Power Lock Mode

The patent applies local quality by making the power button have a different function depending on the operational context. In normal mode, it functions as a power switch. In power lock mode, the same button becomes insensitive to short presses (preventing accidental shutdown) while remaining responsive to long presses (allowing intentional shutdown). This contextual differentiation resolves the contradiction by maintaining ease of operation for legitimate users while preventing harmful accidental presses by children.

The patent implements dynamics by introducing a power lock mode that changes the operational characteristics of the power button. The control unit dynamically switches between normal operation mode and power lock mode based on specific conditions (such as detecting a long press or simultaneous press of multiple buttons). This dynamic behavior allows the system to adapt its response to user input, maintaining convenience while preventing accidental power-off events.

The patent applies parameter changes by modifying the temporal parameter of button press detection. The control unit distinguishes between short presses (below a threshold duration) and long presses (above the threshold). In power lock mode, short presses are ignored while long presses are recognized as intentional shutdown commands. This parameter-based differentiation maintains system responsiveness for legitimate operations while filtering out accidental brief presses.

The patent implements preliminary action by establishing a power lock mode before potential accidental presses can occur. The system proactively enters this protective state based on predetermined conditions (such as detecting a long press sequence or simultaneous button presses), thereby preventing future accidental shutdowns while preserving the ability to perform intentional shutdowns when needed.