公开(公告)号：US20230042872A1

公开(公告)日：2023-02-09

申请号：US17784258

申请日：2020-10-20

Applicant: Matrixed Reality Technology Co., Ltd.

Inventor： Pengda SUN

IPC: H02J7/00 ,  H02J7/34 ,  G06F13/42

Abstract: The present disclosure provides a mobile power supply and a method for supplying power to a peripheral device. The mobile power supply comprises a first peripheral connection port and a second peripheral connection port, a first group of connection-port processing circuits and a second group of connection-port processing circuits, a control circuit, and a power supply circuit. A control strategy determining circuit in each group of connection-port processing circuits determines a voltage adjustment strategy according to power supply status information of a corresponding peripheral connection port. The control circuit then causes a voltage adjusting circuit in the connection-port processing circuit to adjust, according to the voltage adjustment strategy, a voltage output by the power supply circuit, such that the adjusted voltage is used to supply power to a peripheral device coupled, by means of a power supply terminal, to the peripheral connection port.

公开(公告)号：US20210249830A1

公开(公告)日：2021-08-12

申请号：US17256913

申请日：2020-06-04

Applicant: Matrixed Reality Technology Co., Ltd.

Inventor： Pengda SUN

IPC: H01R25/00 ,  H01R13/66

Abstract: The present disclosure provides a connector for coupling a first electronic device and a second electronic device with a power source to enable the power source to provide a current to the first electronic device and the second electronic device, the connector includes: a first connector component configured to be coupled with the first electronic device; a power-supplying connector component configured to be coupled with the power source; a power line configured to couple the second electronic device and the first connector component to the power-supplying connector component; a data line having a first end coupled with the second electronic device, and a second end coupled with the first connector component; and a power-supplying state detection circuit configured to be coupled with the power-supplying connector component and detect whether the power-supplying connector component is coupled with the power source; and a message transmission line having a first end coupled with the power-supplying state detection circuit, and a second end of the message transmission line is coupled with the second electronic device, and the power-supplying state detection circuit is configured to transmit a power source connection message to the second electronic device via the message transmission line when it is detected that the power-supplying connector component is coupled with the power source.

公开(公告)号：US20210249826A1

公开(公告)日：2021-08-12

申请号：US17256882

申请日：2020-06-04

Applicant: Matrixed Reality Technology Co., Ltd.

Inventor： Pengda SUN

IPC: H01R13/703 ,  H02J7/00 ,  G06F13/42

Abstract: The present disclosure provides a connector for coupling a first electronic device and a second electronic device with a power source to enable the power source to provide a current to the first electronic device and the second electronic device, the connector includes: a first connector component; a second connector component; a third connector component; a power line coupled with the first connector component, the second connector component, and the third connector component; a first data line; and a signal switching circuit, configured to: detect whether the third connector component is coupled with the power source; control the first connector component and the second connector component to be coupled when it is not detected that the third connector component is coupled with the power source; and when it is detected that the third connector component is coupled with the power source: control the first connector component and the third connector component to be coupled, to send a power source connection message to the first electronic device via the first data line; or control the second connector component and the third connector component to be coupled, to send a power source connection message to the second electronic device via the first data line.