Maglev lamp

A technology of magnetic levitation and lamp body, which is applied to the holding device, lighting and heating equipment, electrical components, etc. with magnetic attraction force or thrust. Many, good lighting effect

Active Publication Date: 2015-01-14
浙江苍龙控股有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in actual use, it is found that under the blowing of the wind, the suspended beads can easily leave the magnetic center line of the...

Method used

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  • Maglev lamp
  • Maglev lamp

Examples

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] See figure 1 , a magnetic levitation lamp, comprising a base 1 with a concave top and a spherical suspension lamp body 2, a control area 15 is provided on the side of the base 1, and a switch, an audio input socket and a USB socket are arranged in the control area 15 , The side of the base 1 is also provided with an externally placed area 131, in which a horn 13 is provided. The shell of the spherical suspended lamp body 2 is provided with a transparent or translucent light-transmitting hole 25 , and a colored light-transmitting paper is pasted on the light-transmitting hole 25 .

[0019] See figure 2 , the base 1 is provided with a control board 14, the control board 14 is provided with an electromagnet 11 and a horn 13, and the upper surface of the base 1 is symmetrically provided with several Hall sensors 12 for sensing magnetic fo...

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PUM

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Abstract

A maglev lamp comprises a base and a maglev lamp body, wherein the base is provided with an electromagnet and the maglev lamp body is provided with a magnet. The maglev lamp is characterized in that a plurality of hall sensors used for sensing magnetism are symmetrically arranged on the upper surface of the base and connected with a control board, the control board is provided with a signal comparing circuit used for comparing signals of the hall sensors and a current reversing circuit, the current reversing circuit is used for changing the current direction of the electromagnet, and when the signal comparing circuit detects that the signals of the symmetrically arranged hall sensors are different, the current reversing circuit starts working, and the current direction can be restored after the current reversing circuit stops working after several seconds. The maglev lamp has the advantages that when the maglev lamp deviates, the maglev lamp can be attracted back timely and re-suspended, and the lamp can be prevented from falling to the outside of the base; the maglev lamp is multifunctional and can be used as a small voice box and is better in light effect.

Description

technical field [0001] The invention relates to a magnetic levitation lamp, in particular to a magnetic levitation lamp with the function of preventing the lamp body from detaching. Background technique [0002] At present, more and more magnetic levitation devices are appearing, such as some magnetic levitation globes, magnetic levitation gifts, etc. This type of magnetic levitation device utilizes the strong magnetism of permanent magnets, and the mutual repulsion of the same-named magnetic poles produces the effect of levitation. The structure is relatively novel, which can attract customers and has a huge potential market. [0003] Magnetic levitation lamp is a very important kind of this kind of magnetic levitation device. It has a lamp body that relies on magnetic force to levitate. A drop occurs. For example, the Chinese utility model patent with the notification number CN203177051 discloses a magnetic levitation lamp. The magnetic levitation beads have a luminous e...

Claims

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Application Information

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IPC IPC(8): F21S9/02F21V33/00F21V23/00F21V9/08F21Y101/02
CPCF21S6/00F21V9/08F21V23/003F21V23/04F21V33/0056F21Y2101/00H02N15/00
Inventor 黄发水
Owner 浙江苍龙控股有限公司
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