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发明授权
CN102262744B SD存储卡 有权

SD存储卡
摘要：
本发明涉及一种SD存储卡，其包括SD卡适配器及储存卡片。SD卡适配器的一端设有SD接口，另一端开设有收容槽。储存卡片两端分别设有SDIO接口接点及USB接口，存储卡片可容置于收容槽内从而将SDIO接口接点与SD接口电连接。上述SD存储卡的储存卡片插入SD卡适配器的收容槽内时，SD卡适配器的SD接口与储存卡片的SDIO接口接点电连通，而使SD卡适配器插入SD插槽内作为普通的SD存储器使用；当上述SD存储卡的储存卡片从SD卡适配器的收容槽内拔出时，可将储存卡片的USB接口插入USB插槽内作为普通的USB存储器使用。因此，上述SD存储卡无需通过多功能的卡片阅读器即可与USB连接端口电连接。
摘要（英）：

The present invention relates to an SD memory card, including an SD card adapter and a memory card. One end of the SD card adapter is provided with an SD interface, and the other end is provided with a receiving groove. Both ends of the memory card are respectively provided with a set of SDIO interface contacts and a USB interface. The memory card can be inserted into the receiving groove to electrically connect the set of SDIO interface contacts and the SD interface. When the memory card of the SD memory card is inserted into the receiving groove of the SD card adapter, the SD interface of the SD card adapter is electrically conducted with the set of SDIO interface contacts of the memory card, for the SD card adapter to be inserted into the SD slot to serve as an ordinary SD memory card; when the memory card of the SD memory card is unplugged of the receiving groove of the SD card adapter, the set of USB interfaces of the memory card can be inserted into the USB slot to serve as an ordinary USB storage device. Hence, the SD memory card can be electrically connected with the USB connection port without the help of a multi-functional card reader.

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