Magnetic suspension lamp
Magnetic levitation lamp is a kind of magnetic levitation product, and it is also a magnetic levitation product with a relatively high frequency on the market. The core production of magnetic levitation lamps is to use magnetic levitation inductance coils.
The magnetic levitation lamp comprises a lamp holder and a floating body. The lamp holder is provided with a Hall sensor, an intelligent micro-control module, an electromagnetic conversion circuit, a L298N driver unit and a high-frequency oscillation signal transmission circuit. The floating body is provided with a high-frequency oscillation receiving circuit, a permanent magnet, a rectification and filtering circuit and a luminous circuit. The magnetic levitation inductor adopts dynamic magnetic levitation technology and short-range wireless energizing technology, detects the magnetic field strength of the floating body through Hall sensor, controls and drives the electromagnet to work, generates a magnetic field of the same polarity, repelled the floating body suspended in the air, and sends high-frequency oscillation signals to the high-frequency oscillation receiving circuit in the floating body through the high-frequency oscillation signal sending circuit. And through the rectification and filtering drive light emitting circuit light, so as to achieve the whole suspension and light emitting function. The magnetic levitation lamp is elegant and simple in appearance, simple in structure, stable in performance, and realizes the production method of functional magnetic levitation lamp which can be illuminated without connecting wires.