公开(公告)号：US20240275686A1

公开(公告)日：2024-08-15

申请号：US18436987

申请日：2024-02-08

Applicant: TECHTRONIC CORDLESS GP

Inventor： Xi GUO ,  Chao WEN ,  Hai Bo MA

IPC: H04L41/12 ,  G16Y40/35

CPC classification number: H04L41/12 ,  G16Y40/35

Abstract: An electrical appliance assembly for multiclient networking, comprising an electrical appliance and a battery unit, wherein the electrical appliance is configured to obtain electric energy from the battery unit or provide electric energy to the battery unit, wherein the electrical appliance, as a first client, comprises a first communication interface and a second communication interface, wherein the first communication interface is configured to communicate with a peripheral device, and the second communication interface is configured to communicate with the battery unit. The battery unit, as a second client, comprises a third communication interface and a fourth communication interface, wherein the third communication interface is configured to communicate with a peripheral device, and the fourth communication interface is configured to communicate with the electrical appliance.

公开(公告)号：US20240106245A1

公开(公告)日：2024-03-28

申请号：US18462177

申请日：2023-09-06

Applicant: TECHTRONIC CORDLESS GP

Inventor： Xi GUO ,  Chao WHEN ,  Hai Bo MA

IPC: H02J7/00 ,  H01M10/42 ,  H01M10/46 ,  H01M10/48

CPC classification number: H02J7/00032 ,  H01M10/425 ,  H01M10/46 ,  H01M10/486 ,  H02J7/0048 ,  H01M2010/4278 ,  H02J7/0029

Abstract: A battery pack electrically connected to an electrical device for power supply or connected to a charging device for charging, including an information acquiring module and a communication module.

公开(公告)号：US20240055879A1

公开(公告)日：2024-02-15

申请号：US18365725

申请日：2023-08-04

Applicant: TECHTRONIC CORDLESS GP

Inventor： Ren Jie WANG ,  Xi GUO ,  Hai Bo MA

IPC: H02J7/00

CPC classification number: H02J7/0063 ,  H02J7/0047 ,  H02J7/00032

Abstract: A battery management circuit a logic control module configured to output a power control signal in response to receiving a logic-enable signal, and to skip outputting a power control signal in response to receiving no logic-enable signal; a power control module configured to turn on the power supply from a battery to the main control module in response to receiving a power control signal from the logic control module, and to turn off the power supply from the battery to the main control module in response to receiving no power control signal from the logic control module; a main control module configured to send a logic-enable signal to the logic control module when powered from a battery, and to skip sending the logic-enable signal to the logic control module when in a first predetermined state.