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US 10,796,838 B2Granted
Network transformer module
AssigneeDelta Electronics, Inc.
InventorsChin-Hsin Lai, Li-O Lee, Chia-Kai Weng
Life of this patent
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Abstract
A network transformer module includes a first magnetic element and a second magnetic element. The first magnetic element includes a first iron core and a first coil winding. The first coil winding is composed of a first wire and a second wire, and is wrapped 7 to 14 turns around the first iron core. The second magnetic element includes a second iron core and a second coil winding. The second coil winding is composed of a third wire and a fourth wire, and is wrapped 2 to 5 turns around the second iron core.
Claims16
A network transformer module, comprising:
- a first magnetic element, comprising:
- a first iron core;
- and
- a first coil winding, wound around the first iron core;
- wherein the first coil winding is wound 7 to 14 turns around the first iron core;
- wherein the first coil winding is composed of a first wire and a second wire;
- and
- a second magnetic element, comprising:
- a second iron core;
- and
- a second coil winding, wound around the second iron core;
- wherein the second coil winding is wound 2 to 5 turns around the second iron core;
- wherein the second coil winding is composed of a third wire and a fourth wire;
- wherein the first coil winding forms M layers of coil on the first iron core and M is a positive integer greater than 2;
- wherein the second coil winding forms N layers of coil on the second iron core, and N is a positive integer greater than 1;
- wherein the number of turns in each layer of the first coil winding is the same, and the number of turns in each layer of the second winding is the same;
- and
- wherein a ratio of M to N is 2:1.
15 more elements
A network transformer module, comprising:
- a first magnetic element, comprising:
- a first iron core;
- and
- a first coil winding, wound around the first iron core,
- wherein the first coil winding is wound 7 to 14 turns around the first iron core,
- wherein the first coil winding is composed of a first wire and a second wire;
- and
- a second magnetic element, comprising:
- a second iron core;
- and
- a second coil winding, wound around the second iron core,
- wherein the second coil winding is wound 2 to 5 turns around the second iron core,
- wherein the second coil winding is composed of a third wire and a fourth wire,
- wherein the first coil winding forms M layers of coil on the first iron core, and M is a positive integer greater than 2,
- wherein the second coil winding forms N layers of coil on the second iron core, and N is a positive integer greater than 1, and
- wherein a ratio of M to N is 2:1.
13 more elements
Dependencies are inferred from the claim text.