Annular transformer mounting structure

A technology of a toroidal transformer and an installation structure, applied in the field of transformers, can solve the problems of poor heat dissipation effect, reduced service life of toroidal transformers, and high safety hazards, and achieve the effects of improving service life, improving heat dissipation effect, and reducing safety hazards.

Pending Publication Date: 2021-05-25
YUYAO ZHONGCHI ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention mainly aims at the problem that the existing toroidal transformer installation method will make the inner hole of the toroidal transformer basically in a sealed state, the heat dissipation effect is poor, the service life of the toroidal transformer is reduced, and the safety hazard is high, and it provides a method that can improve The heat dissipation effect of the toroidal transformer improves the service life and the toroidal transformer installation structure that can reduce potential safety hazards

Method used

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  • Annular transformer mounting structure
  • Annular transformer mounting structure
  • Annular transformer mounting structure

Examples

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Embodiment 1

[0023] Such as figure 1 , 2 , 3, 4, a toroidal transformer installation structure, including a toroidal transformer body 1 with an inner hole 2, the toroidal transformer body 1 is provided with a lead wire 4, and also includes a fastening pressure piece 3 and a matching with the chassis bottom plate 5 The lower gasket 6, the lower gasket 6 is made of rubber material, so that the lower gasket 6 has a certain degree of elasticity, which can absorb the vibration energy when the product is running, so as to improve the stability of the toroidal transformer after installation, and fasten the pressing parts 3. The lower gasket 6 and the chassis bottom plate 5 are connected through a connecting component. The fastening pressing piece 3 includes a fastening body 32. The end of the fastening body 32 away from the lower gasket 6 is provided with a ring for pressing on the toroidal transformer body 1. When installing, the lower gasket 6 is located on the lower surface of the toroidal tr...

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PUM

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Abstract

The invention relates to the field of transformers, in particular to an annular transformer mounting structure. The annular transformer mounting structure comprises an annular transformer body with an inner hole, a lead is arranged on the annular transformer body, the annular transformer installation structure further comprises a fastening pressing piece and a lower gasket matched with a case bottom plate, the fastening pressing piece, the lower gasket and the case bottom plate are connected through a connecting assembly, and the fastening pressing piece comprises a fastening body. A pressing plate used for being pressed on the annular transformer body is arranged at the end, away from the lower gasket, of the fastening body. The heat dissipation effect of the annular transformer can be improved, the service life is prolonged, and potential safety hazards can be reduced.

Description

technical field [0001] The invention relates to the field of transformers, in particular to a ring transformer installation structure. Background technique [0002] Toroidal transformer is a large type of electronic transformer, which has been widely used in household appliances and other electronic equipment with high technical requirements. Its main use is as a power transformer and isolation transformer. [0003] Since the launch of the toroidal transformer, the production process and equipment have been continuously changed. In the design and production process of the toroidal transformer, in order to ensure the smooth progress of the shuttle winding, a certain size of the inner hole must be reserved as the space for the shuttle winding. [0004] In the actual use of toroidal transformers, in order to facilitate production and improve production efficiency, the inner hole of the transformer is usually used as the installation positioning hole, and the upper / lower gland i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/06H01F27/08
CPCH01F27/06H01F27/08
Inventor 李遥杰
Owner YUYAO ZHONGCHI ELECTRIC CO LTD
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