Multi -functional back splint of cell -phone

The utility model relates to a multi -functional back splint of cell -phone, including the back splint body, this internal TYPE that is provided with of back splint C interface, multi -functional interface module, card reader, audio interface, USB interface, video interface, TYPE C charge interface and the wireless module of charging, TYPE are multi -functional interface module, TYPE connected respectively to C interface, card reader, audio interface, USB interface, video interface and the wireless module of charging the C interface connection TYPE that charges the C interface. This multi -functional back splint of cell -phone has card reader, audio interface, USB interface and video interface, can transmit video and data, set up the wireless module of charging, have the wireless power supply function. 本实用新型涉及种手机多功能背夹，包括背夹本体，背夹本体内设置有TYPE-C接口、多功能接口模块、读卡器、音频接口、USB接口、视频接口、TYPE-C充电接口和无线充电模块，TYPE-C接口、读卡器、音频接口、USB接口、视频接口和无线充电模块分别连接多功能接口模块，TYPE-C充电接口连接TYPE-C接口。该手机多功能背夹，具有读卡器、音频接口、USB接口和视频接口，可以传输视频影像和数据；设置无线充电模块，具有无线