Magnetic levitation lamp

The utility model discloses a magnetic levitation lamp which comprises an electromagnetic device, a levitation body part, an electronic circuit and a control device. The electromagnetic device is located over the levitation body part and fixed to a ceiling and comprises a silicon steel sheet, a surr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU PEIXUE, CHEN YUJIE, FENG FEI, XUE RUI, SONG PEIPU, JIN PEIFEN, MA QIUFANG, WANG ZESONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a magnetic levitation lamp which comprises an electromagnetic device, a levitation body part, an electronic circuit and a control device. The electromagnetic device is located over the levitation body part and fixed to a ceiling and comprises a silicon steel sheet, a surrounding coil surrounding the silicon steel sheet, a Hall element located below the silicon steel sheet, and an emitting coil. The Hall element is connected to the control device. The levitation body part comprises a receiving coil matched with the emitting coil, a permanent magnet and an LED lamp. The permanent magnet and the LED lamp are located below the receiving coil. The electronic circuit comprises a power supply, a main control circuit, a compensation circuit and a synchronous circuit. A wireless power module is adopted as the power supply. The LED lamp is suspended on the ceiling and the like through the magnetic levitation technology, the LED lamp is powered on through the wireless power supply technology,