| 摘要 |
The present invention relates to a mobile terminal stand on which mobile terminals including a mobile phone, a laptop, and a navigation device can be mounted and a charging system for mobile terminals. According to a charging device of the present invention, the stand in claim 1 of the present invention comprises a mounting plate and first magnetic units. The mounting plate includes: a pair of first metal plates which are placed at a given distance apart from each other on the mounting plate, wherein electricity with a different polarity can flow to each metal plate; and a power supply for supplying electricity to each of the first metal plates through a wire. The first magnetic units are placed next to each of the metal plates on the mounting plate. A detachable case for mobile terminals comprises: a case body into which a mobile terminal is inserted to be detachable and which are made of an insulating material; a pair of second metal plates which are placed at a given distance apart outside the case body, and to which electricity supplied through the first metal plates can flow by being placed at the locations corresponding to the first metal plates; and a connection means for a mobile terminal whose input terminal is connected to the second metal plates, and whose output terminal is connected to an internal circuit of the mobile terminal. When the second metal plates of the mobile terminal come into contact with the first metal plates of the stand, the mobile terminal starts to be charged. |
