US 12,476,477 B2
Electronic device
Quanxi Yin, Guangdong (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed on Sep. 3, 2022, as Appl. No. 17/902,802.
Application 17/902,802 is a continuation of application No. PCT/CN2021/075175, filed on Feb. 4, 2021.
Claims priority of application No. 202010153531.X (CN), filed on Mar. 6, 2020.
Prior Publication US 2022/0416557 A1, Dec. 29, 2022
Int. Cl. H02J 7/00 (2006.01); H02J 7/34 (2006.01)
CPC H02J 7/00712 (2020.01) [H02J 7/0013 (2013.01); H02J 7/342 (2020.01)] 10 Claims
OG exemplary drawing
 
1. An electronic device, comprising a first switch module, a first electrical connection terminal, a second electrical connection terminal, and a control module, wherein
the first switch module is electrically connected between the first electrical connection terminal and the second electrical connection terminal, the first electrical connection terminal is configured to electrically connect to a third electrical connection terminal of a second electronic device, and the second electrical connection terminal is configured to electrically connect to a fourth electrical connection terminal of the second electronic device;
the control module is connected to the first switch module to control the first switch module to switch between an on state and an off state; and
when the first switch module is in the on state, the electronic device outputs a first current; or
when the first switch module is in the off state, the electronic device outputs a second current;
wherein the electronic device further comprises a first power supply, a second power supply, a second switch module, and a third switch module, and the control module is connected to the second switch module and the third switch module respectively;
the first power supply is connected to the first electrical connection terminal, and the second power supply is connected to the second electrical connection terminal;
a first end of the second switch module is electrically connected to the first power supply, and a second end of the second switch module is electrically connected to the first electrical connection terminal; and
a first end of the third switch module is electrically connected to the second power supply, and a second end of the third switch module is electrically connected to the second electrical connection terminal.