Direct current charging module and direct current charging pile

The embodiment of the invention provides a direct current charging module and a direct current charging pile. The direct current charging module comprises an AC/DC converter, a DC/DC converter, an internal controller, a first internal power supply, a second internal power supply and an awakening mod...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN QIHAO, FENG LIXIN, SONG ANGUO, WANG XIZHE, WU RENHUA
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The embodiment of the invention provides a direct current charging module and a direct current charging pile. The direct current charging module comprises an AC/DC converter, a DC/DC converter, an internal controller, a first internal power supply, a second internal power supply and an awakening module, the input end of the AC/DC converter is connected with an AC power supply, and the output end of the AC/DC converter is connected with the input end of the DC/DC converter and the power supply end of the first internal power supply; the internal controller is used for sending a turn-off signal to the first internal power supply under the condition of receiving the sleep instruction sent by the wake-up module so as to turn off the first internal power supply; under the condition that the first internal power supply is turned off, the internal controller, the AC/DC converter and the DC/DC converter are all in a dormant state; and the second internal power supply is used for supplying power to the wake-up module