As well as the role of transformer skeleton part of the name describes:
Transformer skeleton, or transformer wire frame, the English referred to as Bobbin, is part of the main structure of the transformer, "skeleton" image to describe its role in Transformers. Transformers are widely used in today's society, the corresponding body is also essential, so the current framework has an irreplaceable role.
The role of the skeleton in the transformer as well as part of the name:
1. To provide a space for the transformer winding copper wire, parts of the skeleton to provide this function is called the winding slots.
2. Fixed transformer core, core parts of the skeleton called core plug hole, round hole, square hole, Hole of the points, by supporting the core decision.
3. The backbone trunking over the line provided the path for the winding of the transformer production.
4. The metal skeleton of the pin transformer winding copper pillars; after solder connected with the PCB board, play a role in conducting the work of the transformer.
5. Retaining skeleton at the bottom of the PCB can produce a fixed effect; generated when the solder tin pile the PCB, the PCB and the core to provide a certain distance space; isolated core and the tin heap to avoid bad pressure.
6. skeleton bumps, pits or chamfer, may decide to place the pin direction or order of transformers.