公开(公告)号：US20230293033A1

公开(公告)日：2023-09-21

申请号：US18040553

申请日：2021-08-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kelin Li ,  Zhi Guo ,  Yongtao Cui ,  Rongguang Yang ,  Yi Xi

IPC: A61B5/024 ,  A61B5/282 ,  A61B5/256

CPC classification number: A61B5/02438 ,  A61B5/282 ,  A61B5/256 ,  A61B5/02416

Abstract: A wearable device includes a screen, a first electrode, a second electrode, and a circuit board. The screen and the second electrode are mounted on a housing. The first electrode is coupled to the screen and does not shield a display region of the screen, and the first electrode and the second electrode are electrically coupled by the circuit board. The first electrode has a first surface, the second electrode has a second surface, and the first surface and the second surface are configured to contact a human body of a wearer.

公开(公告)号：US20250063283A1

公开(公告)日：2025-02-20

申请号：US18720554

申请日：2022-12-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Kelin Li ,  Wei Zheng

IPC: H04R1/02 ,  H04R1/10 ,  H05K5/06

Abstract: A wearable device includes an earphone and a host. The earphone includes an earphone magnet, and the host includes a first part provided with a first accommodation groove and a second part provided with a third accommodation groove. When the host is closed, the first accommodation groove and the third accommodation groove enclose an accommodation space, the earphone is accommodated in the accommodation space, and the earphone magnet is magnetically attached to a first host attachment magnet of the first part. When the host is opened, the earphone can be attached in the first accommodation groove and move with the first part. When the earphone is accommodated in the first accommodation groove, a small part of the earphone is located in the first accommodation groove, and a large part of the earphone is located outside the first accommodation groove.

公开(公告)号：US20240223935A1

公开(公告)日：2024-07-04

申请号：US18557856

申请日：2022-03-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Liang Kong ,  Xuelian Liu ,  Kelin Li

IPC: H04R1/10 ,  A45C11/00

CPC classification number: H04R1/1091 ,  A45C11/00 ,  H04R1/1016 ,  A45C2011/001 ,  H04R1/1025

Abstract: This application relates to a wireless headset system and a wireless headset. The wireless headset system includes the wireless headset and a case. The case includes a lower cover, an upper cover, and an accommodation compartment. A first magnet is disposed on the upper cover. The wireless headset includes a processor and a magnetic sensor coupled to the processor. The magnetic sensor is configured to detect a magnetic field vector around the wireless headset, and transmit the detected magnetic field vector to the processor. The processor determines a status of the wireless headset based on the received magnetic field vector. The status of the wireless headset includes at least a state in which the case is closed and the headset is placed in the case, a state in which the case is open and the headset is placed in the case, and an out-of-case state.

公开(公告)号：US20250014844A1

公开(公告)日：2025-01-09

申请号：US18709484

申请日：2022-12-07

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Kelin Li ,  Yuliang Yao ,  Hualin Guo ,  Liang Kong ,  Wei Zheng

IPC: H01H13/14 ,  G04G17/08 ,  H01H13/28 ,  H04R1/10

Abstract: An open button of an electronic device. The open button is configured to be mounted to a second part of the electronic device, and the open button includes a cap, an elastic member, and a touch-sensitive spring. The cap is configured to form a detachable connection with a first part of the electronic device, and the cap has a bump. The touch-sensitive spring and the bump are disposed at a spacing, and the touch-sensitive spring is able to generate elastic deformation when being squeezed. The cap is able to move towards the touch-sensitive spring when being pressed, so that the detachable connection is released, and the bump of the cap squeezes the touch-sensitive spring. The elastic member presses against the cap, and is configured to provide a rebound force for the cap when the cap moves towards the touch-sensitive spring. The first part and the second part that are able to be opened and closed.

公开(公告)号：US11671744B2

公开(公告)日：2023-06-06

申请号：US17417911

申请日：2018-12-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Rongguang Yang ,  Zhi Guo ,  Jie Li ,  Menglong Zhao ,  Bin Zhang ,  Yanguo He ,  Yuliang Yao ,  Kelin Li

IPC: G06F1/16 ,  H04R1/10 ,  A44C5/14

CPC classification number: H04R1/1091 ,  A44C5/14

Abstract: This application provides a wearable device. The wearable device includes a bearing body and a Bluetooth headset. An accommodating slot is disposed on the bearing body, a first locking component is disposed on the Bluetooth headset, and a second locking component is disposed on the bearing body. The Bluetooth headset is accommodated in the accommodating slot. The first locking component can be locked with the second locking component. The Bluetooth headset includes an operation portion. The operation portion is configured to: unlock the first locking component and the second locking component, and push the unlocked Bluetooth headset out of the accommodating slot. The wearable device in this application can directly accommodate the Bluetooth headset, to provide more convenience to a user.