The invention relates to a wireless charging device with a wide application range, which comprises a body, a mounting mechanism and a central control mechanism, wherein the mounting mechanism comprises a rotation shaft, a fixing rod and a mounting assembly; the mounting assembly comprises a fixing plate, a mounting unit and a limiting unit; the mounting unit comprises an operating rod, a first connecting rod, a second connecting rod and three adsorption units; each adsorption unit comprises a third connecting rod, a limiting sleeve and a sucker; a working power supply module comprises a working power supply circuit; the working power supply circuit comprises an integrated circuit, a first resistor, a second resistor, a third resistor, a capacitor and a diode; and the model of the integrated circuit is CW317. In the wireless charging device with a wide application range, through the mounting mechanism, the wireless charging device can be mounted in different situations reliably, and the practicality is thus improved; besides, in the working power supply circuit, reference voltage can be stabilized, the stability of power output voltage can be improved, and the device work stability is improved.

Wireless charging device with wide application range

The invention provides a novel wireless charging device and relates to a magnetic transmission wireless charging device. An external magnet is utilized to drive an internal magnet in a shifter to rotate by means of a magnetic transmission principle, and accordingly the internal magnet can drive a generator to generate electricity to charge mobile generating equipment installed on the shifter. Meanwhile, the novel wireless charging device is provided with a plurality of cooling fans used for cooling the mobile generating equipment during operation. Compared with the prior art, wireless charging can be carried out on the shifter at long intervals, operations can be carried out at will during charging, and meanwhile no limits of a power line exist; the cooling fans are provided, so that the problem of temperature rise during operation is solved. Additionally, the problems that in the existing wireless charging technology, charging distances are small and mobile equipment is limited by a power line in wired charging are solved.

Mao Shu

Papers

Novel wireless charging device