Noise-reduction type pulse transformer

Abstract

The invention discloses a noise-reduction type pulse transformer, which includes a fixed box. The top of the fixed box is fixedly provided with a protective plate; a mounting sleeve is transversely arranged inside the fixed box; a pulse transformer is arranged inside the mounting sleeve; four corners of the top of the pulse transformer are all provided with hexagon bolts; the pulse transformer isfixedly installed inside the mounting sleeve through the hexagon bolts; and two sides of the fixed box are both provided with heat dissipation cylinders. The mounting sleeve drives the pulse transformer to carrying out shaking buffering through a connecting mechanism, and then a shock-absorbing mechanism performs shock-absorbing rest on the pulse transformer through the mounting sleeve. Therefore,the invention has the advantages of convenient shock absorption of the noise-reduction type pulse transformer; the problem that the bottom of an existing noise-reduction type pulse transformer does not have a buffer structure and then the internal components of the transformer are easy to damage when the transformer vibrates is solved; and the practicability of the noise-reduction type pulse transformer is improved to a certain extent.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a noise reduction pulse transformer. Background technique [0002] The so-called pulse transformer is a kind of broadband transformer. For transformers used in communication, nonlinear distortion is an extremely important indicator. Therefore, the transformer is required to work at the initial magnetic permeability of the magnetic core, so that even if the power is very small like the input transformer The shape of the transformer also had to be made quite large. [0003] The noise-reducing pulse transformer is a common type of transformer. It uses high-quality materials to reduce noise voltage. However, the bottom of the existing noise-reducing pulse transformer does not have a buffer structure, so its internal components are prone to damage when the transformer vibrates. The phenomenon of damage reduces the practicability of the noise reduction pulse transformer to a cert...

AI Technical Summary

Problems solved by technology

[0003] The noise-reducing pulse transformer is a common type of transformer. It uses high-quality materials to reduce noise voltage. However, the bottom of the existing noise-reducing pulse transformer does not have a buffer structure, so its internal components are prone to damage when the transformer vibrates. The phenomenon of damage reduces the practicability of the noise reduction pulse transformer to a certain extent.

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