Title:
BRUSHLESS PERMANENT MAGNET POWER GENERATOR
Document Type and Number:
WIPO Patent Application WO/2023/070964
Kind Code:
A1
Abstract:
The present invention relates to the technical field of power generation apparatuses. Disclosed is a brushless permanent magnet power generator, comprising a power element, a housing, a reel, a plurality of coils and a plurality of magnet assemblies, wherein the power element is rotatably mounted inside the housing, and each magnet assembly is fixed on the power element; the reel is mounted inside the housing, and the coils are all wound around the reel at different positions; two sides of each coil are provided with magnet assemblies, and magnetic poles on the sides of the two magnet assemblies that are close to each other are opposite; the power element can drive the magnet assemblies to rotate, and enables each coil to cut a magnetic induction line between the magnet assemblies on the two sides of the coil, so as to generate power; and a binding post is further mounted on the housing, the binding post is connected to two poles of each coil, and the binding post is used for connecting an external electric device and outputting electric energy. By means of the brushless permanent magnet power generator, the power generation efficiency can be improved, and the production cost can be reduced.
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Inventors:
LI YUNFENG (CN)
Application Number:
PCT/CN2022/073063
Publication Date:
May 04, 2023
Filing Date:
January 21, 2022
Export Citation:
Assignee:
LI YUNFENG (CN)
International Classes:
H02K7/18; H02K1/27; H02K3/28; H02K3/46; H02K3/50; H02K5/22
Foreign References:
| CN113517777A | 2021-10-19 | |||
| CN213243781U | 2021-05-18 | |||
| JP2004312911A | 2004-11-04 |
Attorney, Agent or Firm:
BEIJING GAOWO LAW FIRM (CN)
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