Magnetic element
AssigneeDelta Electronics, Inc.
InventorTsung-Hsiao WU
Life of this patent
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Abstract
A magnetic element is provided, including a magnetic core set, a bobbin, at least a wire, and an insulating base. The bobbin has a channel and a plurality of conductive pins, wherein the channel penetrates through the bobbin, and the magnetic core set is coupled with the channel. The wire is wound around the bobbin and connected to the conductive pins. The insulating base is connected to a bottom surface of the magnetic core set after the wire is wound around the bobbin and connected to the conductive pins, wherein the insulating base includes a plurality of protrusions adjacent to the conductive pins, respectively.
Claims12
A magnetic element, comprising:
- a magnetic core set, including a first magnetic core and a second magnetic core, wherein the first magnetic core and the second magnetic core respectively include a first magnetic block and a second magnetic block;
- a bobbin, including a channel and a plurality of conductive pins, wherein the channel penetrates through the bobbin for receiving the first magnetic blocks of the first magnetic core and the second magnetic core;
- at least a wire, wound around the bobbin and connected to the conductive pins, wherein the bobbin forms two side-walls with a groove formed therebetween for receiving the wire, and two ends of each of the side-walls respectively have a guiding wall with the conductive pins disposed thereon, wherein the magnetic core set is retained by the guiding walls;
- and
- an insulating base, contacting to a bottom surface of the magnetic core set after the wire is wound around the bobbin and connected to the conductive pins, wherein the second blocks of the first magnetic core and the second magnetic core are disposed between the insulating base and the bobbin, and the insulating base includes a plurality of protrusions adjacent to the conductive pins, respectively.
Dependencies are inferred from the claim text.