Mutual inductor framework

The utility model relates to the technical field of mutual inductors, in particular to a mutual inductor framework which comprises a winding reel, a magnetic core is movably connected in the winding reel, a left mounting plate and a right mounting plate are connected to the two ends of the outer wal...

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Bibliographic Details
Main Authors HE GUOLIANG, TANG XIUQING
Format Patent
LanguageChinese
English
Published 02.07.2024
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Summary:The utility model relates to the technical field of mutual inductors, in particular to a mutual inductor framework which comprises a winding reel, a magnetic core is movably connected in the winding reel, a left mounting plate and a right mounting plate are connected to the two ends of the outer wall of the winding reel in a sleeved mode respectively, a primary coil is mounted in the left mounting plate, and a secondary coil is mounted in the right mounting plate. Pin sets at the two ends of the primary coil are connected with first terminals, the bottoms of the first terminals extend out of the bottom of the left mounting plate, second terminals are mounted at the bottom of the right mounting plate, the outer wall of the winding reel is movably connected with a protection plate, the protection plate is located between the left mounting plate and the right mounting plate, and the distance between the terminals and the magnetic core is increased. When a withstand voltage test is carried out on the transformer,
Bibliography:Application Number: CN202323134041U