Adjustable safety transformer

Abstract

The invention discloses an adjustable safety transformer. The adjustable safety transformer comprises a transformer body, wherein fastening bolts are fixedly arranged at the top of the transformer body at equal intervals, an antenna rod is arranged among the fastening bolts and is arranged at the top of the transformer body, a fixed plate and a suspension ring are connected with one side, near tothe fastening bolts, of the antenna rod, the suspension ring is arranged at one side of the fixed plate, a right-angle bending plate is arranged at the bottom of the transformer body and is symmetricabout the center of the transformer body, a reinforcement rib is arranged at one side of the right-angle bending plate and is connected with the transformer body, a support plate is fixedly connectedbetween the reinforcement rib and the right-angle bending plate, a threaded hole is formed in the support plate and is adaptive to the support plate, and an output motor is fixedly connected with oneside of an inner wall of the transformer body. The adjustable safety transformer has the beneficial effects of high stability and good cooling effect and is convenient to use and install, the volumesof a lead and the transformer are not needed to be changed when a rotational direction of a sleeve is needed to be changed, the production cost is reduced, and the service lifetime of the transformeris prolonged.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to an adjustable safety transformer. Background technique [0002] The transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The main components are the primary coil, the secondary coil and the iron core (magnetic core). The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. According to the use, it can be divided into: power transformers and special transformers (electric furnace transformers, rectifier transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers , reactors, transformers, etc.). Circuit symbols often use T as the beginning of ...

AI Technical Summary

Problems solved by technology

[0003] With the development and progress of society and the rapid development of the power industry, the consumption of transformers is huge, and safety transformers are becoming more and more widely used by workers. The current transformers have a single structure, relatively simple functions, and poor internal heat dissipation. , long-term use, it is easy to generate a lot of heat, which accelerates the aging of the wire. When it is necessary to change the direction of the bushing, it is necessary to increase the volume of the transformer and change the internal lead wires, which increases the production cost and reduces the practicability of the transformer.

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