公开(公告)号：US20230203758A1

公开(公告)日：2023-06-29

申请号：US18116179

申请日：2023-03-01

Applicant: BYD COMPANY LIMITED

Inventor： Jun XIA ,  Hao ZENG ,  Jie LIU ,  Lin CHEN ,  Qian ZHOU

IPC: E01B25/00 ,  E01B2/00 ,  B61B5/02 ,  E01D2/02

CPC classification number: E01B25/00 ,  E01B2/003 ,  B61B5/02 ,  E01D2/02 ,  E01B2202/025 ,  E01B2202/027

Abstract: A track beam includes a main component and a guide component. The main component includes a top plate, a bottom plate, and a web plate. The bottom plate is disposed below the top plate, and the web plate is connected between the top plate and the bottom plate. The guide component includes a guide plate and a connecting structure. The guide plate is disposed between the top plate and the bottom plate. The guide plate includes a planar plate structure extending in a longitudinal direction and is spaced apart from the web plate in a transverse direction. The connecting structure is connected between the main component and the guide plate such that the guide plate is connected to the main component through the connecting structure.

公开(公告)号：US20240351439A1

公开(公告)日：2024-10-24

申请号：US18758649

申请日：2024-06-28

Applicant: BYD COMPANY LIMITED

Inventor： Yilin ZHONG ,  Chunfen WU ,  Lei FANG ,  Jie LIU ,  Chengfeng LONG

IPC: B60K35/28 ,  B60K35/22 ,  B60K35/25 ,  B60K35/26

CPC classification number: B60K35/28 ,  B60K35/22 ,  B60K35/25 ,  B60K35/26 ,  B60K2360/21 ,  B60K2360/741

Abstract: A system for controlling vibration of a steering wheel of a vehicle, includes a controller connected to an information obtaining apparatus and the steering wheel. A transverse linear motor is disposed on the steering wheel. The information obtaining apparatus is configured to obtain and to send vibration interaction information to the controller. The vibration interaction information includes user information corresponding to a user of the vehicle, multimedia information of the vehicle, traveling information of the vehicle, environmental information of an environment in which the vehicle is located, or lighting information of the vehicle. The controller is configured to determine a vibration parameter of the steering wheel according to the vibration interaction information, and to control, according to the vibration parameter, the transverse linear motor to vibrate with the steering wheel. The vibration parameter includes a vibration frequency, a vibration amplitude, a vibration duration, or a vibration direction.