Title:
INDUCTOR PROVIDED WITH MAGNETIC SHIELDING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2024/007289
Kind Code:
A1
Abstract:
An inductor provided with a magnetic shielding structure. Said inductor is provided with a winding structure. The winding structure comprises a magnetic core and a coil, and the coil adopts a transverse winding mode on the magnetic core, that is, the coil is wound in a spiral from left to right or from right to left. The magnetic field generated thereby is in the horizontal direction, and the vertical magnetic field in a circuit is perpendicular to the horizontal magnetic field generated by inductor winding, so that the inductance of the product is not influenced, and a magnetic shielding structure is formed in the circuit. Due to the fact that a transverse winding mode is adopted, the length space of the product can be effectively used, and insufficient winding space is avoided, therefore product performance is effectively improved; and a magnetic shielding structure is formed in the circuit.
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Inventors:
ZHENG ZHUYING (CN)
LU DENGHUI (CN)
HU GENG (CN)
LU DENGHUI (CN)
HU GENG (CN)
Application Number:
PCT/CN2022/104579
Publication Date:
January 11, 2024
Filing Date:
July 08, 2022
Export Citation:
Assignee:
SHENZHEN MICROGATE TECH LTD (CN)
International Classes:
H01F27/24; H01F27/28; H01F27/36; H01F37/00
Foreign References:
| TWM612770U | 2021-06-01 | |||
| CN2906854Y | 2007-05-30 | |||
| CN103177856A | 2013-06-26 | |||
| TW200743124A | 2007-11-16 | |||
| TWM299347U | 2006-10-11 | |||
| JP2014017978A | 2014-01-30 |
Attorney, Agent or Firm:
SHENZHEN QIANNA PATENT AGENCY LTD (CN)
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