公开(公告)号：US11261909B2

公开(公告)日：2022-03-01

申请号：US16979815

申请日：2018-12-29

Applicant: BYD COMPANY LIMITED

Inventor： Rongjie Wei ,  Yun Jiang ,  Haijian Tang ,  Conghua Jiang ,  Jianfeng Yang

IPC: F16C19/16 ,  F16C33/38 ,  F16C33/58 ,  H02J50/00 ,  H02J7/14 ,  F16D3/223 ,  F16C11/06

Abstract: The present disclosure relates to a swing bearing and a wearable device. The swing bearing includes an inner ring, an outer ring, and a plurality of rolling elements, a plurality of first grooves arranged at intervals along a circumferential direction being formed on an outer circumferential surface of the inner ring, a plurality of second grooves arranged at intervals along a circumferential direction being formed on an inner circumferential surface of the outer ring, each rolling element being disposed between the corresponding first groove and the second groove, and the rolling element, the first groove, and the second groove being configured to restrict relative rotational movement between the inner ring and the outer ring and allow the inner ring and the outer ring to produce shaft axis deflection movement.

公开(公告)号：US09831744B2

公开(公告)日：2017-11-28

申请号：US14894906

申请日：2014-07-30

Applicant: BYD Company Limited

Inventor： Hong Xiao ,  Jianfeng Yang ,  Conghua Jiang ,  Xiang Ao ,  Hu Zhou

IPC: F02B63/04 ,  H02K7/10 ,  H02K7/18 ,  H02K11/30 ,  H02K7/116 ,  F03G7/08 ,  G04C10/00 ,  H02K35/02

CPC classification number: H02K7/1807 ,  F03G7/08 ,  G04C10/00 ,  H02K7/116 ,  H02K11/30 ,  H02K35/02

Abstract: A device for generating electricity includes a support; a driving element rotatably mounted on the support; an electricity generator disposed on the support; a circuit board connected to the electricity generator; and a drive assembly disposed on the support and including an input gear and an output gear. The driving element is coupled with the input gear to drive the input gear to rotate, and the output gear is coupled with the electricity generator and driven to rotate by the input gear.

公开(公告)号：US20160134172A1

公开(公告)日：2016-05-12

申请号：US14894906

申请日：2014-07-30

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： Hong Xiao ,  Jianfeng Yang ,  Conghua Jiang ,  Xiang Ao ,  Hu Zhou

IPC: H02K7/18 ,  H02K7/116 ,  H02K11/30

CPC classification number: H02K7/1807 ,  F03G7/08 ,  G04C10/00 ,  H02K7/116 ,  H02K11/30 ,  H02K35/02

Abstract: A device for generating electricity includes a support; a driving element rotatably mounted on the support; an electricity generator disposed on the support; a circuit board connected to the electricity generator; and a drive assembly disposed on the support and including an input gear and an output gear. The driving element is coupled with the input gear to drive the input gear to rotate, and the output gear is coupled with the electricity generator and driven to rotate by the input gear.

Abstract translation: 一种用于发电的装置包括支架; 可旋转地安装在所述支撑件上的驱动元件; 设置在所述支撑件上的发电机; 连接到发电机的电路板; 以及设置在所述支撑件上并包括输入齿轮和输出齿轮的驱动组件。 驱动元件与输入齿轮联接以驱动输入齿轮旋转，并且输出齿轮与发电机联接并被输入齿轮驱动旋转。