Low voltage magnetic suspension device capable of using battery to supply power

A magnetic levitation and low-voltage technology, which is applied in the direction of magnetic attraction or thrust holding device, electrical components, entertainment, etc., can solve the problems of high power supply voltage and high power consumption, so as to reduce energy consumption, stabilize the levitation state, reduce cost effect

Inactive Publication Date: 2007-04-04
NINGBO TIANMING ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

For example, it is a matter of course that the magnetic levitation device needs power supply, but the above-mentioned magnetic levitation device not only needs external AC power supply, but also the power supply voltage is relatively high, generally above 12V, and the power consumption is not small, so it is difficult to use low voltage and low power. Batteries are used as a power source, so portable magnetic levitation devices have yet to be developed

Method used

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  • Low voltage magnetic suspension device capable of using battery to supply power
  • Low voltage magnetic suspension device capable of using battery to supply power
  • Low voltage magnetic suspension device capable of using battery to supply power

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Embodiment Construction

[0053] The present invention will be further described below through the embodiments and accompanying drawings, but the protection scope of the present invention should not be limited by this.

[0054] In the present invention, the magnetic levitation device of the low-voltage source must have the structural characteristics of low power consumption, multi-function and portability. Specifically, the magnetic levitation device must solve the following problems and make it: the power supply voltage should be as low as possible, so as to Reduce the number of batteries, reduce volume and weight, and reduce costs; to reduce power consumption and save electricity, the use of low-power batteries can also make the floating body suspend and rotate around its center of gravity, and ideally run for a long time. For this reason, the present invention adopts: the main structure of the combined magnetic levitation of high-efficiency magnetic feeding; the high-efficiency magnetic energy feedin...

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Abstract

The device includes magnetic suspension electromagnetic article, floater, transducer, rotary system, control system, frame and box body. It applies low voltage control and low power consumption design as well as relevant appliances such as AC / DC low voltage power, battery case, floater to be magnetic suspension in space freely without support and to be rotary automatically. The device can be operated by self-disposed low voltage battery for long-term operation if it has no or disconnected from outside AC power as well as it has functions of charge for storage battery and protection for power off.

Description

Technical field: [0001] The invention relates to a magnetic levitation device, in particular to a low voltage source magnetic levitation device. Background technique: [0002] Since 1999, the inventor has successively filed a number of patent applications around the magnetic levitation device: such as the magnetic levitation device, the magnetic levitation device and its control system, and the control system of the large-scale magnetic levitation device. A large number of descriptions have been made to the magnetic levitation device and its control system. In general, the magnetic levitation device includes a floating body provided with a levitating permanent magnet and a rotating permanent magnet; a magnetic levitation main structure consisting of an iron core wound with an electromagnetic coil, a magnetic levitation magnetic induction main sensor and its control circuit; at least one pair of rotating magnetic induction sensors The floating body automatic rotation system c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02N15/00A63H33/26
Inventor 唐建一
Owner NINGBO TIANMING ELECTRONICS
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