Winding part
AssigneeTDK Corporation
InventorsKazuharu Kitatani, Kiyomi Yamazaki, Tomokazu Ikarashi
Life of this patent
Estimating the term…
Abstract
A highly reliable winding part is provided which is capable of providing insulation with reliability. A core is attached to a bobbin along a first direction. First terminals and second terminals are disposed along the first direction. A first terminal group and a second terminal group are disposed with the core interposed between the groups. A first insulation portion or a recess along a second direction that is not parallel to the first direction is provided between the first terminals and the second terminals, and a second insulation portion or a core groove along the first direction is provided between the first terminal group and the second terminal group.
Claims4
A winding part comprising:
- a bobbin;
- a core attached to the bobbin;
- first terminals secured to the bobbin and connected to a first winding;
- and
- second terminals secured to the bobbin and connected to a second winding that is insulated from the first winding, wherein
- the core is attached to the bobbin along a first direction,
- the first terminals and the second terminals are disposed along the first direction,
- at least part of the first terminals and the second terminals constitutes a first terminal group disposed on one side of the core in plan view and a second terminal group disposed on the other side of the core in plan view,
- a first insulation portion along a second direction that is not parallel to the first direction is provided between the first terminals and the second terminals of the bobbin, and
- a second insulation portion along the first direction is provided between the first terminal group and the second terminal group,
- the first insulation portion is constructed by forming part of the bobbin in either of a concave shape or a convex shape;
- the first insulation portion includes a fitting member configured to mate with the concave shape or the convex shape.
A winding part comprising:
- a bobbin;
- a core attached to the bobbin;
- first terminals secured to the bobbin and connected to a first winding;
- and
- second terminals secured to the bobbin and connected to a second winding that is insulated from the first winding, wherein
- the core is attached to the bobbin along a first direction,
- the first terminals and the second terminals are disposed along the first direction,
- at least part of the first terminals and the second terminals constitutes a first terminal group disposed on one side of the core in plan view and a second terminal group disposed on the other side of the core in plan view,
- a first insulation portion along a second direction that is not parallel to the first direction is provided between the first terminals and the second terminals of the bobbin, and
- a second insulation portion along the first direction is provided between the first terminal group and the second terminal group;
- the second insulation portion includes a core groove for use in disposing the core;
- the first insulation portion is constructed by forming part of the bobbin in either of a concave shape or a convex shape;
- the first insulation portion includes a fitting member configured to mate with the concave shape or the convex shape.
Dependencies are inferred from the claim text.