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Automotive high-frequency transformer

A technology for high-frequency transformers and vehicles, which is applied in the field of transformers and can solve problems such as shortened service life of transformers, transformer damage, scrapping, deformation, etc.

Inactive Publication Date: 2022-05-03
DONGGUAN YUMAO NANO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the pins on most of the existing high-frequency transformers for vehicles are exposed and easily deformed by external forces, and the transformer as a whole will be damaged and scrapped. Timely release will shorten the service life of the transformer

Method used

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  • Automotive high-frequency transformer
  • Automotive high-frequency transformer
  • Automotive high-frequency transformer

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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 creative efforts fall within the protection scope of the present invention.

[0027] see Figure 1-4 , the present invention provides a technical solution:

[0028] Specifically, such as Figure 1-4 As shown, a high-frequency transformer for vehicles includes a base 1, a winding set 2, a first lead base 3 and a second lead base 18, the outer end of the base 1 is wound with a winding set 2, and the winding set 2 They are respectively connected to the wiring head at the bottom of the first lead base 3 and the second lead base 18, and the wir...

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Abstract

The high-frequency transformer for the vehicle comprises a base, a winding set, a first lead seat and a second lead seat, the winding set is wound around the outer end of the base, the winding set is connected with connector lugs at the bottoms of the first lead seat and the second lead seat, and the connector lugs are electrically connected with pin plates. By arranging the pins in the first lead seat and the second lead seat, the pins can be protected and prevented from being damaged by external pressure, after the first lead seat and the second lead seat are subjected to external force, the fixing plate can be driven to slide in the damping cavity, the fixing plate is driven to return through the elastic force of the first spring, and the rebound effect is achieved; when the whole base is subjected to external impulsive force, the fixing rods and the sliding plates can be driven to slide on the inner wall of the base, damping protection is conducted on the whole base through arranged second springs, the cooling fan is driven to rotate through rotation of the driving motor, and the cooling effect is achieved through rotation of the cooling fan.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a high-frequency transformer for vehicles. Background technique [0002] High-frequency transformer is a power transformer whose working frequency exceeds intermediate frequency (10kHz). It is mainly used as high-frequency switching power transformer in high-frequency switching power supply, and also used as high-frequency inverter in high-frequency inverter power supply and high-frequency inverter welding machine. power transformer. [0003] However, the pins on most of the existing high-frequency transformers for vehicles are exposed and easily deformed by external forces, and the transformer as a whole will be damaged and scrapped. Timely release will shorten the service life of the transformer. Contents of the invention [0004] The object of the present invention is to provide a high-frequency transformer for vehicles in order to solve the above problems. [0005] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/28H01F27/29H01F27/08H01F27/06
CPCH01F27/28H01F27/29H01F27/085H01F27/06
Inventor 朱政权李伟峰李敏方时伟光
Owner DONGGUAN YUMAO NANO TECH
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