Transformer

Abstract

The transformer includes a main body, primary winding, secondary winding, first wire winding part, second wire winding part, and iron core set. The main body possesses first side face, second side face, at least a perforation part, a first accommodation slot connected to the first side face, a second accommodation slot connected to the second side face, and the interval wall face between the first and second accommodation slots. Being placed inside the first accommodation slot, the first wire winding part including a first channel connected to corresponding portion of the perforation part is in use for the primary winding to be enwound. Being placed inside the second accommodation slot, the second wire winding part including a second channel connected to corresponding portion of the perforation part is in use for the secondary winding to be enwound. The iron core set is setup on the perforation part, the first part, and the second part respectively.

Description

technical field [0001] The invention relates to a transformer, in particular to a transformer capable of increasing leakage inductance. Background technique [0002] Transformers are electronic components that are often used in various electrical equipment. Please refer to FIG. 1 , which is a schematic structural diagram of a conventional transformer. As shown in FIG. 1 , the transformer 1 mainly includes a core set 11 , a winding base 12 , a primary winding 13 , a secondary winding 14 and the like. Wherein, the primary winding 13 and the secondary winding 14 are wound up and down in the winding area of ​​the winding base 12 , and are insulated and separated from each other by an adhesive tape 15 . The core group 11 can set the axis 111 in the casing 121 of the winding base 12, so that the core group 11, the primary winding 13 and the secondary winding 14 generate electromagnetic coupling induction, so as to achieve the effect of voltage conversion. Purpose. [0003] The...

AI Technical Summary

Problems solved by technology

[0010] The main purpose of the present invention is to provide a transformer, which separates the primary and secondary windings in different accommodation grooves of the body, and separates the primary and secondary windings through the main body. The openings of the accommodating slots for the wire and the secondary winding are located on different sides of the body, which not only can effectively control and increase the leakage inductance, but also increase electrical safety, so as to solve the lack of electrical safety distance of the transformer in the known technology. Time-consuming and labor-intensive, the tape is easy to deteriorate and other problems

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