| 摘要 |
PROBLEM TO BE SOLVED: To provide a power supply adapter plate capable of applying a power supply having a connecting finger to a motherboard having a connecting finger slot and to a general motherboard having a standard power supply connector, and to provide a power feeding system and an electronic device having the power feeding system.SOLUTION: A power supply adapter plate comprises: a substrate that is used for transmitting a voltage of an external power supply to an electronic device having a motherboard, and that mounts an electronic component; a slot in which a plurality of first conductive terminals are provided, and mutually inserted and connected with a slot having a plurality of second conductive terminals of the external power supply; a first conversion circuit; and a first electric connector. The first conversion circuit receives a first voltage and a second voltage outputted from the external power supply via the first conductive terminals, converts the received first voltage into a corresponding third voltage, converts the received second voltage into a corresponding fourth voltage, and outputs the first voltage, the third voltage, and the fourth voltage. |
