公开(公告)号：US20210339562A1

公开(公告)日：2021-11-04

申请号：US17170812

申请日：2021-02-08

Applicant: CITIC Dicastal Co., Ltd

Inventor： Weidong LIU ,  Shiwen XU ,  Minglei LI ,  Liangjian YUE ,  Jian LI

IPC: B60B3/10 ,  B60B3/16 ,  B60B21/02 ,  B60B7/06

Abstract: The application relates to a wheel hub for vehicle, which comprises a flange, a rim, a spoke, a central hole, and bolt bores distributed around the central hole. According to the disclosure, the flange on the wheel front side is affixed with an extension part comprising a radial extension magnitude extending to the outer periphery of the wheel hub and an axial extension magnitude extending to the wheel front side, the extension part comprises a plurality of sections circumferentially distributed along the flange, so as to form on the wheel front side an envelope circle having a diameter size increased by twice the radial extension magnitude. The present disclosure further satisfies the additional needs of the user with respect to the overall design of the wheel.

公开(公告)号：US20210035532A1

公开(公告)日：2021-02-04

申请号：US16812598

申请日：2020-03-09

Applicant: CITIC Dicastal CO., LTD.

Inventor： Minglei LI ,  Shiwen XU ,  Yao DAI ,  Weidong LIU ,  Xi LI ,  Shaoqian WANG ,  Liangjian YUE ,  Dadong WANG ,  Hongwei SHENG

IPC: G09G5/37 ,  G09G5/10 ,  G09G5/02

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：US20200038895A1

公开(公告)日：2020-02-06

申请号：US16404401

申请日：2019-05-06

Applicant: CITIC Dicastal CO., LTD

Inventor： Weidong LIU ,  Na ZHANG ,  Liangjian YUE ,  Liguang XIE ,  Jing WANG ,  Shujuan LI

IPC: B05B12/30 ,  B60B7/06

Abstract: The present application provides a wheel bolt hole protection plug placing device, which includes a frame, a lifting cylinder, guiding shafts, high precision linear bearings, a flange, a connecting shaft, a roller way, a bracket, a first base, a first bearing, a first sleeve, a rotating cylinder with braking function, an end cap, a second base, a second bearing, a second sleeve, a shaft, first linear bearings, contactors, springs, a synchronous cam, a gland, a visual sensor, a mounting frame, a first linear guiding rail, a first guiding rail sliding seat, a first screw nut, a first screw, a first servo motor and so on.