Power adapter
First Claim
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1. A power adapter, comprising:
- a first substrate, comprising a first terminal set;
a second substrate, comprising a second terminal set;
a transformer, comprising a primary side connection terminal and a secondary side connection terminal, wherein the primary side connection terminal is connected to the first terminal set and the secondary side connection terminal is connected to the second terminal set; and
an insulating frame, disposed between the first substrate and the second substrate,wherein the transformer comprises a first side surface and a second side surface opposite to the first side surface, the primary side connection terminal and the secondary side connection terminal are located on the first side surface, the first substrate, the second substrate and the insulating frame lean against the first side surface of the transformer, the first substrate and the second substrate are substantially parallel to each other, and the first substrate and the second substrate are located on two opposite sides of the transformer.
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Abstract
A power adapter including a first substrate, a second substrate, a transformer and an insulating frame is provided. The first substrate includes a first terminal set. The second substrate includes a second terminal set. The transformer includes a primary side connection terminal and a secondary side connection terminal, wherein the primary side connection terminal is connected to the first terminal set and the secondary side connection terminal is connected to the second terminal set. The insulating frame is disposed between the first substrate and the second substrate, and the transformer leans against the insulating frame.
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Citations
17 Claims
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1. A power adapter, comprising:
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a first substrate, comprising a first terminal set; a second substrate, comprising a second terminal set; a transformer, comprising a primary side connection terminal and a secondary side connection terminal, wherein the primary side connection terminal is connected to the first terminal set and the secondary side connection terminal is connected to the second terminal set; and an insulating frame, disposed between the first substrate and the second substrate, wherein the transformer comprises a first side surface and a second side surface opposite to the first side surface, the primary side connection terminal and the secondary side connection terminal are located on the first side surface, the first substrate, the second substrate and the insulating frame lean against the first side surface of the transformer, the first substrate and the second substrate are substantially parallel to each other, and the first substrate and the second substrate are located on two opposite sides of the transformer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A power adapter, comprising:
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a first substrate, comprising a first terminal set; a second substrate, comprising a second terminal set; a transformer, comprising a primary side connection terminal and a secondary side connection terminal, wherein the primary side connection terminal is connected to the first terminal set and the secondary side connection terminal is connected to the second terminal set; and an insulating frame, disposed between the first substrate and the second substrate, wherein the transformer comprises a first side surface and a second side surface opposite to the first side surface, the primary side connection terminal and the secondary side connection terminal are located on the first side surface, and the first substrate, the second substrate and the insulating frame lean against the first side surface of the transformer, and a creepage distance from the primary side connection terminal to the secondary side connection terminal is substantially greater than or equal to 6.5 mm. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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Specification