A protecting device for an electronic device is provided. The protecting device includes a first main body (41) and a second main body (42). The first main body has a closed receiver coil for contactless receiving electric power from a wireless power transmission device. The second main body is…

A wireless transmitting device for wireless charging includes a main body, a first encapsulated transmission coil and a second encapsulated transmission coil. The first encapsulated transmission coil and the second encapsulated transmission coil are disposed in the main body, and the second…

A wireless charging device includes a circuit board, a heat-absorbing plate, an inductive transmitter coil, and a casing. The inductive transmitter coil is disposed on the heat-absorbing plate. The heat-absorbing plate is disposed on the circuit board. The circuit board, the heat-absorbing plate…

A wireless power transmission device (3) includes a main body (311) and a position-limiting plate (62). The main body (311) includes a triggering button (615). The triggering button (615) is disposed on a first side of the main body (311). The position-limiting plate (62) is located at a second…

A wireless power transmission device includes a circuit board, heat-dissipating plate, a closed transmitter coil, and an encapsulation member. The closed transmitter coil is disposed on the circuit board. The heat-dissipating plate is disposed on the circuit board. The circuit board, the…

A wireless charging device (2) includes a casing (21), a carrying member (22), and a first coil assembly (23). The casing includes a receiving space (21a), an entrance side (21b), and a supporting part (21d). The carrying member includes a carrying plate (22a), a first elastic structure (22b), and…

A wireless power transmission device (4) includes a main body (40), a first position-limiting bulge (43), a second position-limiting bulge (44), and a closed transmitter coil (45). The first and second position-limiting bulge are disposed within the main body. A space is defined between the first…

A wireless charger includes a charging platform and a capacitive touch device. The capacitive touch device includes a first touch-sensitive layer, a second touch-sensitive layer, and a microcontroller. The capacitive touch device is disposed over the charging platform for sensing a position of the…

A wireless charger includes a wireless charging body, a carrier and an elastic element. The wireless charging body has a track. The carrier includes an extension part, which is movably disposed on the track. The elastic element is connected with the carrier for providing a pulling force to the…

A wireless charging transmitter for a portable electronic device is provided. The wireless charging transmitter includes a first housing, a second housing and a wireless charge transmitting module. The wireless charge transmitting module is disposed within the second housing. The second housing is…

A wireless charging receiver for a portable electronic device is provided. The wireless charging receiver includes a base plate, a wireless charge receiving module, a fastening part and an electric connector. The portable electronic device may be fixed on the base plate of the wireless charging…