Mutual inductor with adjustable plug direction

Abstract

The invention discloses a mutual inductor with an adjustable plug direction. The mutual inductor comprises a mutual inductor main body, a connecting base, a placement groove, a fixing rod, a first magnet block, a connecting wire, a rotating block, a fastening bolt, a fixing plate, a threaded hole, an insulating block, a through hole, a second magnet block, a supporting column, a first spring, an arc-shaped insulating plate, a connecting cylinder, a conductive ball, a sleeve, a supporting plate, fixing bolts, a second spring and a conical tip. The mutual inductor with the adjustable plug direction is simple in structure and novel in design and can be fixed stably, at the same time, the fixing bolts and a fixing cone can be conveniently and stably placed without needing to be disassembled and placed individually, the usage demands of the workers are satisfied, and the workers can use conveniently. Under the action of an arranged rotating mechanism, the plug can be conveniently steered and adjusted by the workers, the plug can be conveniently stored when not being used, meanwhile, the plug can be conveniently and stably fixed when being used, the operation of the workers is facilitated, and the mutual inductor has good market value and is suitable for application and popularization.

Description

technical field [0001] The invention relates to a transformer, in particular to a transformer with an adjustable plug direction, and belongs to the technical field of transformer applications. Background technique [0002] Transformer, also known as instrument transformer, is a general term for current transformer and voltage transformer. It can change high voltage into low voltage and high current into small current for measurement or protection system. Its function is mainly to convert high voltage or high current into standard low voltage (100V) or standard small current (5A or 1A, both refer to rated value) in proportion, so as to realize the standardization and miniaturization of measuring instruments, protection equipment and automatic control equipment. change. At the same time, the transformer can also be used to isolate the high-voltage system to ensure the safety of people and equipment. [0003] There are many problems in the use of existing transformers. For e...

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Problems solved by technology

[0003] There are many problems in the use of existing transformers. For example, some transformers are not convenient for workers to fix and install. At the same time, the plug of the transformer is not convenient for steering adjustment, which occupies a volume. At the same time, it is not convenient for the stable contact between the plug and the switch cabinet, which affects the use.

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