Printed circuit board-based power converter
A technology for printed circuit boards and power converters, which is applied in the field of power supplies, can solve problems such as limited functions, and achieve the effects of many times of plugging and unplugging, preventing burning or causing fires, and simple structure
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[0042] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0043] like figure 1 As shown, a structural schematic diagram of a power converter based on a printed circuit board, including a housing and a printed circuit board, the printed circuit board is fixed in the housing, and the printed circuit board is provided with a power connection seat 1100, at least one power interface 1800 and at least one USB interface 1960, the power connection seat 1100 is connected to an external power supply through a power cord, and a power conversion circuit is arranged on the printed circuit board, and each power interface 1800 Both are connected with the power conversion circuit.
[0044] Wherein, the power conversion circuit includes an overload protection circuit 1200, an over-tempera...
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