PCB structure of CPC card

The utility model discloses a PCB structure of a CPC card, which relates to the technical field of expressway composite pass cards, and comprises an NFC coil PCB and a main control board, the NFC coil PCB is provided with a hollow area, the hollow area can accommodate the main control board or a but...

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Bibliographische Detailangaben
Hauptverfasser:	YANG GUODAO, ZHAO QIAOJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHECKING-DEVICES ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FARE-REGISTERING APPARATUS FRANKING APPARATUS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PHYSICS PRINTED CIRCUITS TICKET-ISSUING APPARATUS
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Beschreibung
Zusammenfassung:	The utility model discloses a PCB structure of a CPC card, which relates to the technical field of expressway composite pass cards, and comprises an NFC coil PCB and a main control board, the NFC coil PCB is provided with a hollow area, the hollow area can accommodate the main control board or a button battery pack, one side edge of the NFC coil PCB is provided with a first bonding pad, one side edge of the main control board is provided with a second bonding pad combined with the first bonding pad for use, and the second bonding pad is provided with a third bonding pad combined with the second bonding pad for use. The NFC coil PCB is connected with the main control board through welding at the first bonding pad and the second bonding pad. The NFC coil PCB is used for replacing an existing winding type coil, so that the assembling efficiency and the yield of the coil are improved; the plate taken down from the hollow area is used as a main control board, and the hollow area is used as a mounting position for