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a transformer

A technology of transformers and toroidal coils, applied in the field of transformers, can solve the problems of uneven heat dissipation of transformers, achieve the effects of ensuring service life, ensuring heat dissipation state, and solving uneven heat dissipation

Active Publication Date: 2017-04-12
PHOIBOS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention solves the technical problem of uneven heat dissipation of the transformer in the prior art by providing a transformer, and further realizes the technical effect of effectively ensuring the heat dissipation state of the transformer and ensuring the service life of the transformer

Method used

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Embodiment Construction

[0013] The embodiment of the present invention provides a transformer, which solves the technical problem of uneven heat dissipation of the transformer in the prior art, and further achieves the technical effect of effectively ensuring the heat dissipation state and ensuring the service life of the transformer.

[0014] In order to solve the above-mentioned technical problem of uneven heat dissipation of the transformer in the prior art, the above-mentioned technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] A transformer provided by an embodiment of the present invention, such as figure 1 As shown, it includes a magnetic core 101, an annular coil frame 102, a primary winding 103 and a secondary winding 104. The annular coil frame 102 is set as a hollow structure, the magnetic core 101 is passed through the annular coil frame 102, and the primary winding 103 and the secondary winding 1...

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Abstract

The invention relates to the technical field of transformers and provides a transformer to solve the technical problem of existing transformers that heat dissipation is not uniform. The transformer comprises a magnetic core, an annular coil rack, a primary winding and a second winding, wherein the annular coil rack is of a hollow structure, the magnetic core penetrates through the annular coil rack, the primary winding and the secondary winding are wound around the coil rack at intervals, a first insulating component is arranged between the primary winding and the secondary winding, a replaceable second insulating component is arranged between the magnetic core and the coil rack and comprises a traction part and an insulation part, and the traction part is exposed from the outer side of the portion, in contact with the magnetic core, of the primary winding and the outer side of the portion, in contact with the magnetic core, of the secondary winding. In this way, the technical effects that the heat dissipation state of the transformer is effectively guaranteed and the service life of the transformer is guaranteed are realized.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a transformer. Background technique [0002] In the existing transformer, the coil winding is wound on the iron core. Due to long-term use, the heat dissipation is uneven, which easily affects the service life of the transformer. [0003] Therefore, there is a technical problem of uneven heat dissipation of the transformer in the prior art. Contents of the invention [0004] The embodiment of the present invention provides a transformer, which solves the technical problem of uneven heat dissipation of the transformer in the prior art, and further achieves the technical effect of effectively ensuring the heat dissipation state of the transformer and ensuring the service life of the transformer. [0005] In order to solve the above technical problems, the technical solutions of the embodiments of the present invention are as follows: [0006] A transformer comprising: [...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F27/30
Inventor 孙晓凡罗涛
Owner PHOIBOS TECH