Self -power remote controller based on cantilever beam bending vibration formula

• Main Authors: ZHANG XIYU, QIN FENG, PAN XINBO, PI XUYANG
• Format: Patent
• Language: Chinese; English
• Published: 29.05.2018
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERATION

The utility model discloses a self -power remote controller based on cantilever beam bending vibration formula to solve current traditional remote controller power supply mode exist battery life limited, need the periodic replacement, user use cost increases and the environmental pollution scheduling problem, belongs to new forms of energy and the domestic appliance technical field that supplies power. The utility model discloses form by back lid, base, holding screw, five parts of piezoelectricity electricity generation subassembly and rectification energy storage module. When receiving the extraneous vibration excitation, the quality piece vibrates from top to bottom, and interconversion is understood with the potential energy of quality interblock to the spring, has increased piezoelectric vibrator's amplitude and frequency bandwidth, is showing the collection efficiency that has improved the piezoelectricity energy. Collect the electric energy that piezoelectricity electrical cellproduced through rectific