Charging and discharging circuit and method, electronic device and storage medium
A charge-discharge circuit and discharge circuit technology, which is applied in the electronic field, can solve problems such as insufficient and inability to charge other electronic devices, and achieve the effect of convenient use
Inactive Publication Date: 2018-12-21
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, there are some problems in this charging method. For example, when the user carries multiple electronic devices and the power interface is insufficient, the electronic devices can only be charged one by one, and other electronic devices cannot be charged in time.
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[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.
[0035] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation" and "connection" should be understood in a broad sense, and those of ordinary skill in the art can understand the above according to specific circumstances. Specific meanings of terms in this application.
[0036] Embodiments of the present application provide a charging circuit and an electronic d...
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Embodiments of the present application provide a charging / discharging circuit and method, an electronic device, and a storage medium. The charging circuit comprises a wireless charging circuit, a wireless discharging circuit, a wired circuit and a battery. The input end of the wireless charging circuit is used for wirelessly connecting the wireless charging base, and the output end of the wirelesscharging circuit is connected with the battery. The input end of the wireless discharge circuit is connected with the battery, and the output end of the wireless discharge circuit is used for wirelessly connecting the first equipment to be charged. The input end of the wired circuit is connected with the battery, and the output end of the wired circuit is used for connecting the second equipmentto be charged. When the wireless charging circuit charges the battery, the battery may charge the first device to be charged through the wireless discharging circuit and charge the second device to becharged through the wired circuit. The application scheme can charge the electronic equipment wirelessly, and at the same time, it can be used as a power source to charge other equipment wirelessly in time, and no additional mobile power supply is needed to power the electronic equipment, so that the user can use the device conveniently.
Description
technical field [0001] The present application relates to the field of electronic technology, and in particular, to a charging and discharging circuit, method, electronic device and storage medium. Background technique [0002] At present, there are many charging solutions for electronic devices such as mobile phones, and the charging of electronic devices can usually be realized by using a wired channel or a wireless channel. Electronic devices can choose one of these ways to charge. However, there are some problems with this charging method. For example, when the user carries multiple electronic devices and the power interface is insufficient, the electronic devices can only be charged one by one, and other electronic devices cannot be charged in time. SUMMARY OF THE INVENTION [0003] Embodiments of the present application provide a charging and discharging circuit, method, electronic device, and storage medium, which can use itself as a power source to perform wired a...
Claims
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IPC IPC(8): H02J50/80H02J7/00G06F3/044G06F3/042G06F3/043G06F3/045G06F3/041H04B1/40
CPCG06F3/0412G06F3/042G06F3/043G06F3/044G06F3/045H02J7/0077H02J7/0091H02J50/80H04B1/40
Inventor 武小勇
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD