-
公开(公告)号：US10940885B2
公开(公告)日：2021-03-09
申请号：US16391435
申请日：2019-04-23
Applicant: CITIC Dicastal CO., LTD.
Inventor： Zuo Xu , Dexi Du , Dadong Wang , Weidong Liu , Shaoqian Wang , Shiwen Xu , Zhihua Zhu
Abstract: A steering knuckle of a vehicle turning wheel, a steering device and a vehicle. The steering knuckle includes a steering end connected to a turning wheel and a driving end connected to a steering driving component of the turning wheel, in which the driving end is located above or below the side of the steering end; the steering end is provided with a first connecting hole, and the driving end is provided with a second connecting hole; the axis of the second connecting hole and the axis of the first connecting hole are in the same plane, and the axis of the second connecting hole is not parallel to the axis of the first connecting hole.
-
公开(公告)号：US11571927B2
公开(公告)日：2023-02-07
申请号：US16746936
申请日：2020-01-19
Applicant: CITIC Dicastal Co., LTD
Inventor： Shiwen Xu , Mingbo Chen , Minglei Li , Shaobing Huang , Tiefeng Hu , Shuwei Feng , Dadong Wang , Weidong Liu
Abstract: The present application relates to a wheel with a sound absorber, the sound absorber being mounted in a wheel air chamber to reduce acoustic resonance, wherein the sound absorber is configured as a flat hexahedral box resonator and fastened to a wheel hub through a band, a first positioning mechanism is provided between the hub and the box resonator to fix the relative positions of the hub and the box resonator, and a second positioning mechanism is provided between the box resonator and the band to fix the relative positions of the box resonator and the band. According to the technical solution of the present disclosure, the resonator is positioned and fixed more reliably on the wheel, and the wheel is simple and economical in manufacturing, and convenient and controllable in installation and operation.
-
公开(公告)号：US11127377B2
公开(公告)日：2021-09-21
申请号：US16812598
申请日：2020-03-09
Applicant: CITIC Dicastal CO., LTD.
Inventor： Zuo Xu , Minglei Li , Shiwen Xu , Yao Dai , Weidong Liu , Xi Li , Shaoqian Wang , Liangjian Yue , Dadong Wang , Hongwei Sheng
Abstract: A display method for a wheel rotation imaging device includes: acquiring operation information, the operation information comprising ambient light intensity, wheel speed, vehicle acceleration, current time, current location, and current power; identifying a situational mode of vehicle driving according to the operation information, the situational mode being in one-to-one correspondence with a power consumption mode; and selecting a power consumption mode of the wheel rotation imaging device according to the situational mode, so that the wheel rotation imaging device completes display according to the power consumption mode. The wheel rotation imaging device is mounted on a wheel and can display texts, images or videos as the wheel rotates.
-
公开(公告)号：US11379878B2
公开(公告)日：2022-07-05
申请号：US16811127
申请日：2020-03-06
Applicant: CITIC Dicastal CO., LTD.
Inventor： Shiwen Xu , Minglei Li , Yao Dai , Weidong Liu , Xi Li , Shaoqian Wang , Liangjian Yue , Dadong Wang , Hongwei Sheng
IPC: G06Q30/02 , B60Q1/32 , G09F21/04 , G09F19/02 , H02K7/18 , H02K7/06 , G09F19/12 , G09F27/00 , G09F9/33 , G09G3/32 , G09G3/00
Abstract: The present application provides a wheel rotation imaging device and a wheel rotation imaging intelligent advertising system. In the wheel rotation imaging device, power can be supplied by means of rotation of a wheel with the use of a self-powered unit, so an external power supply is not required; texts, images and videos can be displayed; in addition, a variety of sensors are integrated to acquire operation information of the device in real time, which facilitates the wheel rotation imaging device to adjust the imaging angle and brightness.
-
公开(公告)号：US11951778B2
公开(公告)日：2024-04-09
申请号：US16746931
申请日：2020-01-19
Applicant: CITIC Dicastal Co., LTD
Inventor： Shiwen Xu , Mingbo Chen , Minglei Li , Shaobing Huang , Tiefeng Hu , Shuwei Feng , Dadong Wang , Weidong Liu
CPC classification number: B60C19/002 , B60B21/12 , B60B2900/133
Abstract: A sound absorber is configured as a rectangular hexahedral box and forms a porous double-layer Helmholtz resonance sound absorbing structure, at the same time, the sound absorber in the form of a box forms a structural resonance sound absorbing device itself, and the first-order natural mode frequency of the device is identical to that of a wheel air chamber. When the box-type sound absorbing structure is assembled in a wheel, double functions of absorbing acoustic resonance of the wheel air chamber under the organic combination of Helmholtz resonance sound absorption and structural resonance sound absorption can be realized.
-
公开(公告)号：US20200070883A1
公开(公告)日：2020-03-05
申请号：US16391435
申请日：2019-04-23
Applicant: CITIC Dicastal CO., LTD.
Inventor： Dexi Du , Dadong Wang , Weidong Liu , Shaoqian Wang , Shiwen Xu , Zhihua Zhu
Abstract: A steering knuckle of a vehicle turning wheel, a steering device and a vehicle. The steering knuckle includes a steering end connected to a turning wheel and a driving end connected to a steering driving component of the turning wheel, in which the driving end is located above or below the side of the steering end; the steering end is provided with a first connecting hole, and the driving end is provided with a second connecting hole; the axis of the second connecting hole and the axis of the first connecting hole are in the same plane, and the axis of the second connecting hole is not parallel to the axis of the first connecting hole.
-
公开(公告)号：US20200070878A1
公开(公告)日：2020-03-05
申请号：US16391452
申请日：2019-04-23
Applicant: CITIC Dicastal CO., LTD.
Inventor： Dexi DU , Dadong Wang , Weidong Liu , Shaoqian Wang , Shiwen Xu , Zhihua Zhu
Abstract: A vehicle steering control system, a vehicle and a control method. The vehicle steering control system includes a steering wheel, a steering control component, a first rotation detecting component for detecting the rotation data of the steering wheel, and at least two wheel steering mechanisms; each wheel steering mechanism includes a wheel axle, a steering knuckle and at least one steering driving component; the wheel axle is fixedly connected with the steering knuckle, and the wheel axle rotates horizontally with the horizontal rotation of the steering knuckle; the steering knuckle is connected with the steering driving component, and the steering knuckle rotates horizontally under the drive of the steering driving component.
