A light fixture with levitation function

Abstract

This utility model relates to a levitation lamp, comprising: a housing containing a power supply component, which includes a magnetic field generating unit and a wireless power transmitting unit; and a lamp holder containing a lighting component, which includes a magnetic field response unit, a wireless power receiving unit, and a light-emitting unit. The magnetic field generating unit includes at least one electromagnetic coil and at least one first magnet. When an external power source is connected to the DC plug, the PCBA control board provides current to the electromagnetic coil, driving it to generate a magnetic field. This magnetic field exerts a repulsive force on the second magnet, causing it to be positioned above the housing. Simultaneously, because the first and second magnets have opposite poles, the first magnet attracts the second magnet downwards, maintaining the balance of the lamp holder and allowing it to levitate stably above the housing. Furthermore, when the wireless power supply coil is energized, it generates a strong magnetic field. The wireless receiving coil induces a current in this strong magnetic field, which powers the LED panel, causing it to emit light.

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