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Wireless charging device and method

A wireless charging device and wireless charging technology, applied in the direction of data exchange chargers, current collectors, electric vehicles, etc., can solve the problem of high cost and achieve the effect of cost saving

Active Publication Date: 2018-10-12
XIAN YIPU COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The inventor found that there are at least the following problems in the prior art: in the existing wireless charging device, each wireless charging coil needs to be independently controlled by a separate control chip, which is costly

Method used

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  • Wireless charging device and method
  • Wireless charging device and method

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized.

[0027] The first embodiment of the present invention relates to a wireless charging device, which is used to charge at least one electronic device placed on the wireless charging device. The electronic device is provided with a wireless charging coil, and the electronic device is, for example, a mobile phone ...

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Abstract

The embodiment of the invention relates to the technical field of wireless charging, and discloses a wireless charging device and method. The wireless charging device is configured to charge at leastone electronic device, the wireless charging device comprises a power supply module, a controller, and N wireless charging modules connected to the controller; N is an integer greater than or equal to2; the N wireless charging modules are connected to the power supply module; the controller is configured to control each wireless charging module to establish a communication connection with the electronic device in sequence; and the controller is further configured to control one wireless charging module to charge the electronic device in communication connection with the wireless charging module when the one wireless charging module is successfully connected with the electronic device. The invention also provides a wireless charging method. According to the wireless charging device, the Nwireless charging modules are controlled by the single controller, which reduces the cost.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of wireless charging, and in particular to a wireless charging device and method. Background technique [0002] With the development of wireless charging technology, it has been widely used in some daily electronic devices, such as mobile phones, smart watches, smart bracelets and so on. Through the wireless charging coil in the wireless charging device and the wireless charging coil in the electronic device, the electronic device can be charged without a charging cable, which is very convenient. [0003] In the existing wireless charging device, a plurality of wireless charging coils are distributed, so that the user can wirelessly charge the electronic device by placing the electronic device at any position on the wireless charging device. [0004] The inventors have found that there are at least the following problems in the prior art: in the existing wireless charging device, each ...

Claims

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Application Information

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IPC IPC(8): H02J7/00
CPCH02J7/00034H02J7/025
Inventor 高帅
Owner XIAN YIPU COMM TECH
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