Transformer skeleton

Abstract

The invention discloses a transformer skeleton, which comprises a winding part and pins, wherein end plates are symmetrically arranged at two ends of the winding part; a plurality of fixed blocks are arranged on the end plates; the pins are arranged on the fixed blocks; a shielding layer composed of a plurality of shielding sheets is arranged at the center position of the winding part; reinforcing ribs are symmetrically arranged at two sides, close to the end plates, of the winding part; and the reinforcing ribs and the winding part are in an integrally molded structure. The transformer skeleton is convenient to wind, regular to wind and not easy to deform; the structure installment is facilitated; an iron core is convenient and fast to dismantle; meanwhile, the shielding effect is good; the electromagnetic interference can be greatly reduced; the transformer skeleton has a certain inhibiting effect on transient interference which is introduced by a power grid; and the requirements on the transformer skeleton are met.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to a transformer skeleton. Background technique [0002] The transformer bobbin is an important transformer component. However, the existing transformer frame has disadvantages such as inconvenient fixing and installation, and difficulty in dismantling and extracting the iron core. For example, the height of the transformer is limited, so that the number of coils wound on the coil frame is limited, which limits the performance of the transformer to a certain extent. Thinner materials such as banana water are often used when dismantling the iron core. Hands and skin contact with banana water will degrease and make the skin dry, and in severe cases, it will be chapped. [0003] In view of the defects in the above prior art, it is necessary to further improve it to make it more practical. Contents of the invention [0004] In order to overcome the above-mentioned defect...

AI Technical Summary

Problems solved by technology

However, the existing transformer skeleton has disadvantages such as inconvenient fixed installation and difficulty in dismantling and extracting the iron core.

For example, the height of the transformer is limited, so that the number of coils wound on the coil frame is limited, which limits the performance of the transformer to a certain extent

Thinner materials such as banana water are often used when dismantling the iron core. Hands and skin contact with banana water will degrease and make the skin dry. In severe cases, it will be chapped

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