Novel wireless charging device

A new type of wireless charging technology, used in circuit devices, battery circuit devices, current collectors, etc., can solve problems such as temperature rise, mobile device power cord limitations, and short charging distances.

Active Publication Date: 2014-07-09
NINGBO ZSNOW ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the present invention provides a new type of wireless charging device, which can wirelessly charge mobile devices at a relatively long distance, and can perform arbitrary operations while charging without the limitation of a power cord; And it has a cooling fan to solve the problem of temperature rise during work
Not only that, it also solves the problem that the charging distance in the existing wireless charging technology is short, and the operation of mobile devices in wired charging is limited by the power cord

Method used

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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] Such as Figure 1 to Figure 11 As shown, a wireless charging device includes a transmission device 1 and a mobile power generation device 2, the transmission device 1 includes a rotating support device 12 and a transmission box 11, and the transmission box 11 is provided with a magnet disk 111, a drive motor 115, a controller 112, Laser receiver 114 and signal receiver 113 . The laser receiver 114 is located in the center of the transmission box 11 . The rotating supporting device 12 includes a base 121, a rotating motor 122 is arranged in the base 121, a rotating turntable 123 matched with the rotating motor 122 is arranged on the base 121, the rotating turntable 123 is not necessarily circular, and for convenience of placement, a rectangle is generally arranged, Driven by the rotating motor 122 , the rotating turntable 123 ...

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Abstract

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.

Description

technical field [0001] The invention relates to a wireless charging device, in particular to a magnetic transmission wireless charging device. Background technique [0002] With the development of science and technology, mobile devices are becoming more and more popular. Mobile devices bring great convenience to users. However, almost every mobile device has the problem of insufficient battery capacity and needs frequent charging. With the development of technology, more and more More wireless charging technology. The wireless charging device mainly utilizes the principle of electromagnetic induction to exchange electric energy and magnetic field to achieve the purpose of charging the electronic device. A simple application of the principle of electromagnetic induction is shown below. First, provide electric energy to make the current pass through the coil in the wireless charging device to generate a change in the magnetic field. Then, the coil in the mobile device senses...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H02J17/00H02J50/00
CPCY02B40/00
Inventor 茅曙
Owner NINGBO ZSNOW ELECTRONICS
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