Multifunctional mobile phone bracket

The utility model discloses a multifunctional mobile phone bracket, worm drive assembly and the mainboard be connected including casing, centre gripping arm, with the power supply are equipped with main control chip on the mainboard of being connected with the power, still include touch screen and touch switch, the touch screen is located the top surface of casing, touch switch locates the side ofcasing, the touch screen with touch switch all with main control chip connects, main control chip based on touch switch's signal, through worm drive assembly control the centre gripping arm presss from both sides tightly and opens, the touch screen is used for touch -control and demonstration. The utility model discloses a setting of touch screen makes cell phone stand's function more various, also has service function when not placing the cell -phone, and the integrated level is high, and it is more convenient to use to do benefit to driving and passenger's safety. 本实用新型公开了种多功能手机支架，包括壳体、夹持臂、与动力源连接的蜗杆传动组件和主板，与电源连接的主板