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Mobile terminal based on wireless charging, and wireless charging method thereof

A mobile terminal and coil technology, applied in the computer field, can solve the problem of inability to charge rechargeable batteries

Inactive Publication Date: 2018-06-15
BEIJING MFOX SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the process of charging the rechargeable battery in the mobile terminal must transmit power through equipment such as power transmission lines. This method has very large limitations. rechargeable battery charging

Method used

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  • Mobile terminal based on wireless charging, and wireless charging method thereof
  • Mobile terminal based on wireless charging, and wireless charging method thereof
  • Mobile terminal based on wireless charging, and wireless charging method thereof

Examples

Experimental program
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Embodiment Construction

[0051]The current mobile terminal charging methods all need to pass through a charger or a transmission line. When the user has insufficient power in the mobile terminal in an environment without any power transmission equipment, it is impossible to charge the mobile terminal with insufficient power. The mobile terminal based on wireless charging provided by the present invention is provided with a power supply module, a transceiver module, a coil and a control module. The control module controls whether the transceiver module is in the transmitting mode or the receiving mode. If the current mobile terminal needs to be charged, the transceiver module is controlled to be in the receiving mode; if the current mobile terminal is charging other mobile terminals, the transceiver module is controlled to be in the transmitting mode. When the transceiver module is in the transmitting mode, the power supply module supplies power to the transceiver module, and the transceiver module con...

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Abstract

The invention provides a mobile terminal based on wireless charging, and a wireless charging method thereof. The mobile terminal based on wireless charging includes a power supply module, a transmitting-receiving module, a coil and a control module, wherein when the mobile terminal supplies power for other mobile terminals, the transmitting-receiving module is controlled to be in the transmittingmode; when the transmitting-receiving module is in the transmitting mode, the power supply module supplies power for the transmitting-receiving module, and the transmitting-receiving module converts adirect current electric signal into an alternating current electric signal, and supplies the alternating current electric signal to the coil; the coil induces and generates electromagnetic wave according to the alternating current electric signal, and transmitting the electromagnetic wave to the outside; when the transmitting-receiving module is in the receiving mode, the coil can induces the electromagnetic wave transmitted from the transmitting side, and generates an alternating current electric signal in the coil; and then after rectification and voltage stabilization is performed on the alternating current electric signal, the alternating current electric signal supplies power the power supply module. Through the above process, wireless charging between two mobile terminals can be realized, and any transmission lines are not required so that the mobile terminal based on wireless charging is convenient to use.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a wireless charging-based mobile terminal and a wireless charging method. Background technique [0002] With the rapid development of smart terminal technology, mobile terminals have become a necessity in people's daily life. A rechargeable battery is usually arranged in the mobile terminal to provide electric energy for the normal operation of the mobile terminal. When the rechargeable battery in the mobile terminal is insufficient, the rechargeable battery in the mobile terminal can be charged by a device with sufficient power through a charger or a charging transmission line. [0003] At present, the process of charging the rechargeable battery in the mobile terminal must transmit power through equipment such as power transmission lines. This method has very large limitations. Rechargeable battery charging. Therefore, there is an urgent need for a mobile termi...

Claims

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Application Information

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IPC IPC(8): H02J50/12H02J7/00H01M10/44
CPCH01M10/44H02J7/025H02J50/12Y02E60/10
Inventor 董德福吕昌慧刘野
Owner BEIJING MFOX SCI & TECH CO LTD
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