Mobile phone support device with charging function

The invention discloses a mobile phone support device with a charging function. The mobile phone support device comprises a support frame, a charging part, a charging circuit, and a mobile phone connecting terminal. The support frame having a triangular structure consists of a bottom surface, a back surface, and a mobile phone contact surface; the support frame has a hollow inside; and a mobile phone support surface is arranged at one side, approaching the bottom surface, of the mobile phone contact surface and is perpendicular to the mobile phone contact surface. The charging part includes a power connecting terminal arranged at the bottom of the support frame. The charging circuit arranged inside the support frame is connected with the power connecting terminal and is used for guiding electricity. And the mobile phone connecting terminal arranged at the mobile phone support surface is parallel to the mobile phone contact surface and is connected with the charging circuit. The mobile phone support device is