The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11456622 B1

Date of Patent:

Sep. 27, 2022

Filed:

Mar. 06, 2018

Charging device with an engine starting interface, charging device with a charging input interface and charging method

Applicant:

New Focus Lighting & Power Technology (Shanghai) Co., Ltd., Shanghai, CN;

Inventors:

Shiquan Gong, Shanghai, CN;

Jianxing Zhang, Shanghai, CN;

Assignee:

Other;

Attorney:

Clement Cheng

Primary Examiner:

Edward Tso

Int. Cl.

CPC ...

H01M 10/44 (2006.01); H01M 10/46 (2006.01); H02J 50/10 (2016.01); H02J 50/00 (2016.01); H02J 7/00 (2006.01); H02J 7/04 (2006.01); H02J 50/80 (2016.01); H02J 1/10 (2006.01);

U.S. Cl.

CPC ...

H02J 50/10 (2016.02); H02J 1/122 (2020.01); H02J 7/0045 (2013.01); H02J 7/04 (2013.01); H02J 50/005 (2020.01); H02J 50/80 (2016.02); H02J 7/00712 (2020.01); H02J 7/007192 (2020.01); H02J 2310/46 (2020.01);

Abstract

Provided are a charging device and a charging method. The charging device comprises: a charging device body and an engine starting interface provided on the charging device body, wherein the charging device body comprises: a power supply, a control unit, and at least one electromagnetic coil. The control unit is respectively connected to the power supply and the at least one electromagnetic coil, and the control unit is configured to control the at least one electromagnetic coil to generate a varying magnetic field when the amount of power of the power supply is greater than or equal to a pre-set amount of power and the charging device is wirelessly connected to a device to be charged, so that an internal coil of the device to be charged generates a varying current to cause the charging device to wirelessly charge the device to be charged.

Find Patent Forward Citations

Gong, Shiquan. (2022). Charging device with an engine starting interface, charging device with a charging input interface and charging method (U.S. Patent No. 11456622). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11456622

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