Transformer radiator

Abstract

The invention discloses a transformer radiator, which comprises a main machine body. A working cavity is formed in the main machine body, an overturning cavity with a backward opening is formed in the inner rear wall of the working cavity in a communicating mode, an overturning shaft is rotationally arranged on the upper side between the left wall and the right wall in the overturning cavity, and an overturning sealing plate capable of overturning is fixedly connected to the outer circle face of the overturning shaft. The front wall of the working cavity is communicated with the outside by controlling overturning of the switch plate and opening sealing of the front side and the rear side of the switch sealing cavity, so that air flow with the outside is improved to achieve heat dissipation when the transformer works, the whole main machine body is sealed with the outside when the transformer does not work, accumulation of dust in the working cavity is reduced, and meanwhile, when the internal temperature of the transformer rises due to long-time working, air flow in the working cavity is promoted by increasing the rotating speed of the rotating fan, heat dissipation is promoted, and then the working efficiency of the transformer is improved.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a transformer radiator. Background technique [0002] The transformer plays a vital role in the power supply places of daily life. It is a device used to change a certain vertical AC voltage into another voltage with the same frequency or several voltages with different values. The general transformer is working A large amount of heat will be generated during the process, and the radiator is required to dissipate it well. If the heat dissipation of the transformer is not in place during the working process, it will not only cause the shell to explode, but also affect the working efficiency of the transformer. As one of the parts of the transformer, the transformer needs to be customized according to the size and specification of different transformers, and the effect is not good, and the high temperature protection of the transformer cannot be well performed. Contents of t...

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Problems solved by technology

[0002] The transformer plays a vital role in the power supply places of daily life. It is a device used to change a certain vertical AC voltage into another voltage with the same frequency or several voltages with different values. The general transformer is working A large amount of heat will be generated during the process, and the radiator is required to dissipate it well. If the heat dissipation of the transformer is not in place during the working process, it will not only cause the shell to explode, but also affect the working efficiency of the transformer. As one of the parts of the transformer, it needs to be customized according to the size and specification of different transformers, and the effect is not good, and it cannot protect the transformer well against high temperature.

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