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PL magnetic core used for inverter

An inverter and magnetic core technology, applied in the field of inverter PL magnetic core, can solve the problems of magnetic core leakage inductance, reduce lighting efficiency, increase product power consumption, etc., achieve the optimization of magnetic core structure, reduce product power consumption, and reduce leakage inductance Effect

Inactive Publication Date: 2017-06-23
陈宜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The inverter circuit needs to use a magnetic core with a complex shape. Due to some defects in the design of the previous magnetic core, the magnetic core has leakage inductance during use, which greatly increases the power consumption of the product and reduces the lighting efficiency.

Method used

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  • PL magnetic core used for inverter

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Embodiment Construction

[0008] The technical solution adopted in the present invention is: a PL magnetic core for an inverter, the magnetic core includes two side legs (1), (2), a cylindrical center column (3) and a bottom plate (4). The magnetic core is sintered from ferrite material, or pressed from metal soft magnetic powder.

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Abstract

The invention discloses a PL magnetic core for an inverter. The magnetic core comprises two side legs (1) and (2), a cylindrical center column (3) and a bottom plate (4). The magnetic core is sintered from ferrite material, or pressed from metal soft magnetic powder.

Description

technical field [0001] The invention relates to a magnetic core, in particular to a PL magnetic core for an inverter. Background technique [0002] The inverter circuit needs to use a magnetic core with a complex shape. Due to some defects in the design of the previous magnetic core, the magnetic core has leakage inductance during use, which greatly increases the power consumption of the product and reduces the lighting efficiency. In order to solve this problem, the magnetic core can meet the design requirements by optimizing the design of the magnetic core structure. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a magnetic core that can be applied to inverter circuits and can be manufactured in large quantities at low cost. [0004] The technical solution adopted in the present invention is: a PL magnetic core for an inverter, the magnetic core includes two side...

Claims

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Application Information

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IPC IPC(8): H01F27/24H01F1/10H01F1/34H01F1/14
Inventor 陈宜
Owner 陈宜