充電装置および端末

Japanese Patent JP6978597

B2

Embodiments of this application provide a charging apparatus and a terminal. The charging apparatus includes a sampling module, a control module, a clamping module, and a switched capacitor module; the sampling module connects to the control module, and is configured to: connect to a battery, collect current status information of the battery, and provide the collected status information for the control module; the control module connects to the clamping module and the switched capacitor module, and is configured to: adjust output energy of the clamping module based on the status information, and provide a drive signal for the switched capacitor module; the clamping module connects to the switched capacitor module, and is configured to: connect to a power supply, receive power supply energy provided by the power supply, process the power supply energy into output energy, and provide the output energy for the switched capacitor module; and the switched capacitor module is configured to: connect to the battery, and provide charging energy for the battery based on the drive signal provided by the control module and the output energy provided by the clamping module. This is beneficial to alleviate a problem that charging energy provided by a charging chip fluctuates with power supply energy.

周 海▲濱▼
邱 ▲ユー▼▲鵬▼
Tsunechi
▲張▼ ▲鉄▼利

JP2020522017A

December 08, 2021

April 13, 2018

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Honor Device Company Limited

H02J7/10

JP2010521943A
JP2009106039A
JP2012075272A
JP2012055133A
JP2013211974A
JP2014027861A
JP2014003889A

US20150207401
US20090072803
US20080157723
US20150222135
US20170179757
CN104300630A
CN106410897A
CN101232196A

Katsugo Akazawa
Kubota Ikudai

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