Assembled low-frequency transformer

Abstract

The invention discloses an assembled low-frequency transformer, and specifically relates to the technical field of low-frequency transformation. The assembled low-frequency transformer comprises a base and inner core columns, wherein sliding grooves are formed in the two sides of the base, the inner core columns are connected to the two sides of the base in an attached and sleeved mode, sliding blocks are fixedly connected to one sides of the inner core columns, first threaded caps are embedded in one sides of the inner core columns and one sides of the sliding blocks, a first threaded columnis connected into the two first threaded caps in a threaded mode, the interior of the first threaded column is attached to one sides of the interior of the sliding groove, and the sliding block is slidably connected into the sliding groove. According to the invention, by arranging the inner core column, the outer core column, the coil winding and the isolation pad, the adjustment and adaptation ofthe structure by workers are significantly facilitated, and the structure can be adjusted only by screwing the fixed fourth threaded column and second threaded column without using additional auxiliary instruments, so that the overall power of the adaptive coil winding is effectively adjusted, the heat accumulation phenomenon caused by overvoltage is effectively reduced, and the adaptation durability is significantly improved.

Description

technical field [0001] The invention relates to the technical field of low-frequency transformation, and more specifically, the invention relates to an assembled low-frequency transformer. Background technique [0002] Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and magnetic core. The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization, etc. [0003] Low-frequency transformers are mostly suitable for use in small indoor environments. However, in traditional technology, the transformer has an integral structure, and precision parts and tools are required for disassembly and assembly, and the coil winding is wound in an integral structure, which cannot be adjusted according to the actual voltage and current conditions, resulting in high frequency of low-frequency transformers. , work produces serious heat acc...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides an assembled low-frequency transformer. The technical problem to be solved by the present invention is that it cannot be adjusted according to the actual voltage and current conditions, resulting in excessively high frequency of the low-frequency transformer, resulting in product failures during work. severe heat

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