Long-distance wireless charging receiving equipment, control method thereof and electronic equipment

A technology of wireless charging and receiving equipment, applied in the direction of circuit devices, electrical components, etc., can solve the problems of unfavorable receiving module miniaturization, portability, large space, occupation, etc., to achieve miniaturization and convenience, reduce volume, Improve the effect of user experience

Pending Publication Date: 2020-10-09
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the receiving coil and battery will occupy a large space, which is not conducive to the miniaturization and portability of the receiving module

Method used

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  • Long-distance wireless charging receiving equipment, control method thereof and electronic equipment
  • Long-distance wireless charging receiving equipment, control method thereof and electronic equipment
  • Long-distance wireless charging receiving equipment, control method thereof and electronic equipment

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Embodiment Construction

[0059] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of the present disclosure, as recited in the appended claims.

[0060] At present, with the rapid development of the information age, the application of electronic products is becoming more and more extensive. Among them, portable electronic products have brought great convenience to people. However, the power stored in electronic products is limited. Charging is usually done by directly connecting the data cable to the electronic product. However, it is very inconveni...

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Abstract

The invention relates to long-distance wireless charging receiving equipment, a control method thereof and electronic equipment. The long-distance wireless charging receiving equipment comprises a power conversion circuit, a current detection circuit and a state prompting circuit; the power conversion circuit is used for generating a preset voltage based on the received alternating current signalradiated by the remote wireless charging transmitting equipment, and the preset voltage is used as a power supply to supply power to parts needing power supply in the remote wireless charging receiving equipment; the current detection circuit is used for detecting the output current of the power conversion circuit; and the state prompting circuit is used for turning on indicating lamps with corresponding colors according to the output current of the power conversion circuit. According to the embodiment of the invention, the size of the long-distance wireless charging receiving equipment can bereduced, and the miniaturization and convenience of the long-distance wireless charging receiving equipment are facilitated. Moreover, according to the embodiment, the user can know the working stateof the long-distance wireless charging receiving equipment in time, and the use experience can be improved.

Description

technical field [0001] The present disclosure relates to the technical field of long-distance wireless charging, and in particular, to a long-distance wireless charging receiving device, a control method thereof, and an electronic device. Background technique [0002] At present, with the rapid development of the information age, the application of electronic products is becoming more and more extensive. Among them, portable electronic products have brought great convenience to people. However, the power stored in electronic products is limited. Charging is usually done by directly connecting the data cable to the electronic product. However, it is very inconvenient to carry a charging cable when traveling, so the long-distance wireless charging technology of electronic products has become the focus of research at home and abroad. [0003] The existing transmitting device includes a transmitting coil, and the receiving device to be charged includes a receiving coil. The ele...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J50/00H02J50/20
CPCH02J50/00H02J50/20
Inventor 潘亚君韦书俊白剑
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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