A High Frequency Transformer Core Structure

A high-frequency transformer and magnetic core technology, applied in the field of high-frequency transformers, can solve the problem that the transformer cannot compensate for the missing magnetic energy, and achieve the effect of preventing overheating and preventing damage

Active Publication Date: 2021-06-29
FUZHOU CITY SHUANGLING MAGNETIC MATERIALS
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a high-frequency transformer magnetic core structure, which has the advantages of compensating part of the missing magnetic energy when the transformer is working, and solves the problem that the existing transformer cannot compensate the missing magnetic energy

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  • A High Frequency Transformer Core Structure
  • A High Frequency Transformer Core Structure
  • A High Frequency Transformer Core Structure

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] see Figure 1-5 , a high-frequency transformer magnetic core structure, including magnetic core 1, the material of magnetic core 1 is a mixture of iron oxide, which can effectively prevent equipment from being corroded, greatly prolong the service life of equipment, reduce production costs, and have great benefits for enterprises An indispensable role, the side of the magnetic core 1 is fixedly connected with the winding 2, the top of the magnetic core ...

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Abstract

The invention discloses a high-frequency transformer magnetic core structure, comprising a magnetic core, the side of the magnetic core is fixedly connected with a winding wire, the top of the magnetic core is interspersed with a support rod, and the top of the support rod is fixedly connected with a magnetic The side of the clamping rod is meshed with a ratchet, the surface of the inner wheel of the ratchet is meshed with a push rod, the surface of the ratchet is rotatably connected with a vertical gear bar, and the bottom of the vertical gear bar is meshed with a A horizontal rack, the side of the horizontal rack is interspersed with ventilation blocks, the inside of the horizontal rack is provided with an exhaust fan, the right side of the exhaust fan is provided with a condenser, the two sides of the horizontal rack The end is fixedly connected with a cutting rod, the side of the horizontal gear rod is connected with a wire, and the inside of the magnetic core is fixedly connected with a fixed rod. The high-frequency transformer magnetic core structure is used in conjunction with the magnetic core and the magnetic block, thereby The effect of compensating part of the missing magnetic energy when the transformer is working is achieved.

Description

technical field [0001] The invention relates to the technical field of high-frequency transformers, in particular to a magnetic core structure of a high-frequency transformer. Background technique [0002] High-frequency transformer is a power transformer whose operating frequency exceeds the intermediate frequency. It is mainly used as a high-frequency switching power transformer in high-frequency switching power supplies, and also used as a high-frequency inverter power transformer in high-frequency inverter power supplies and high-frequency inverter welding machines. According to the working frequency, it can be divided into several grades: 10kHz-50kHz, 50kHz-100kHz, 100kHz-500kHz, 500kHz-1MHz, and above 1MHz. [0003] During the working process of the transformer, since there is a certain gap between the coils wound on the magnetic core, a small electromagnet is formed between the gaps, which has its own magnetic induction line and is closed, so it will produce a differe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F27/24H01F27/34
CPCH01F27/24H01F27/346
Inventor 吴世伟
Owner FUZHOU CITY SHUANGLING MAGNETIC MATERIALS
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