Double-pie solenoid high-frequency transformer

Abstract

The invention discloses a double-pie solenoid high-frequency transformer in which a transformer is placed in a sealed steel cylinder. The double-pie solenoid high-frequency transformer is characterized in that primary single-pie coils and secondary double-pie coils are mounted on a button stem; a supporting rod is arranged at the lower end of the button stem; a secondary overlapping voltage equalizing component and a primary overlapping voltage equalizing component are arranged on the supporting rod; two joints are led out from each group of the secondary double-pie coils mounted on the button stem and are connected with the secondary overlapping voltage equalizing component; and one joint is led out from the primary single-pie coil and is connected with the primary overlapping voltage equalizing component. Through the double-pie solenoid high-frequency transformer, the problems that in the prior art, an annular high-frequency autotransformer has a huge volume, requires special cooling equipment, is not suitable for low-power push-pull application and adverse to the integral matching application with a low-energy accelerator and the like are solved, and a double-pie coil type voltage transformer which has a compact structure, is convenient to safely disassemble, and can increase the number of turns of the coils on the button stem with the same length is provided.

Description

technical field [0001] The invention relates to the improvement of the internal structure of a transformer, in particular to a double-cake type solenoid high-frequency transformer. Background technique [0002] An air-core transformer is composed of two coils with mutual inductance wound on a core made of non-ferromagnetic materials, and uses the principle of electromagnetic induction to transmit electrical energy or electrical signals. Its coupling coefficient is small and belongs to loose coupling. Usually there is a primary coil and a secondary coil. The primary coil is connected to the power supply, and the secondary coil is connected to the load. The energy can be coupled from the power supply to the load through the coupling of the magnetic field. [0003] Nowadays, the high-frequency transformer used in high-frequency and high-voltage electron accelerators is an autotransformer based on the upper and lower, left and right air-core inductance coils connected in seri...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the ring-shaped high-frequency autotransformer in the prior art is bulky and needs to be equipped with special cooling equipment, it is not suitable for low-power push-pull applications, and it is also not conducive to the overall matching application with low-energy accelerators.

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