Transformer
Provided is a transformer, in which a first bobbin (1) having a primary coil (3) wound thereon and a second bobbin (2) having a secondary coil (9) wound thereon are arranged adjacent to each other, and in which a closed magnetic path is formed by a core arranged across the first and second bobbins....
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | Provided is a transformer, in which a first bobbin (1) having a primary coil (3) wound thereon and a second bobbin (2) having a secondary coil (9) wound thereon are arranged adjacent to each other, and in which a closed magnetic path is formed by a core arranged across the first and second bobbins. In this transformer, the core is divided into a first core (17) positioned on the side of the first bobbin and a second core (18) positioned on the side of the second bobbin, and outer circumference sheaths (16a) and (16b) for sheathing the outer circumference of at least one of the first and second cores (17) and (18) and an insulating member (14) having a partition portion (15) to be interposed between the confronting faces of the two cores are interposed between the magnetic junction portions of the first and second cores. |
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