Portable power supply device and power supply management method thereof

A technology for power supply management and power supply equipment, applied in load supply circuits, battery circuit devices, different battery charging, etc., can solve the inconvenience of moving, increase the distance between electronic equipment and wireless chargers, and wireless chargers cannot be installed anywhere. problem, to achieve the effect of improving fitness, ensuring energy transfer efficiency, and avoiding mutual electric energy backflow

Active Publication Date: 2019-03-01
SHEN ZHEN DETO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the length of the wiring, the wireless charger cannot be set up anywhere, and it is not convenient to move
Moreover, some back-clip backup batteries or mobile power sources directly increase the distance between the electronic device and the wireless charger, making the wireless charging method unable to work or the efficiency of the charging function extremely low

Method used

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  • Portable power supply device and power supply management method thereof
  • Portable power supply device and power supply management method thereof
  • Portable power supply device and power supply management method thereof

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Embodiment Construction

[0061] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present invention.

[0062] Those skilled in the art should understand that in the disclosure of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention...

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Abstract

The present invention provides a portable power management method suitable for providing power to an external device. The method includes I) obtaining electrical energy requirements of an external device or a battery; II) obtaining the input of electrical energy; and III) preferably, communicating the external device with a path for inputting electrical energy so that the external device or the battery selectively obtains electrical energy. The present invention further provides a portable power supply device that selectively obtains electrical energy that can be supplied to an external devicefrom a wireless mode and a wired mode. Reasonable competition between wireless and wired methods is selected to provide electrical energy without interfering with each other.

Description

technical field [0001] The invention relates to electronic equipment, in particular to a portable power supply device and a power supply management method for providing electric energy for electronic equipment. Background technique [0002] Daily life is increasingly inseparable from electronic devices, such as smartphones, tablets, noise-cancelling headphones, sports bracelets, and more. These electronic devices all need battery power, and the more technical or functional the product is, the larger the capacity of the battery is required. The most common way to solve the problem of power consumption is to replenish power in time. Turning on the power saving mode and other methods cannot solve the fundamental problem. In order to use electronic devices anytime and anywhere, charging cables, spare batteries, mobile power supplies, etc. are all necessary. [0003] However, if figure 1 As shown, electronic devices in the prior art usually use charging ports with different s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCH02J7/0003H02J2207/40H02J7/0047H02J50/10H02J7/0063H02J1/10
Inventor 张鹏李文强
Owner SHEN ZHEN DETO ELECTRONICS CO LTD
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