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11.发明申请公开(公告)号：US20210101407A1
公开(公告)日：2021-04-08
申请号：US16790995
申请日：2020-02-14
Applicant: CITIC Dicastal CO., LTD
Inventor： Xi LI , Zhihua ZHU , Shiwen XU , Yao DAI , Shaobing HUANG , Hongwei SHENG , Xiaoqiang LI
Abstract: The present disclosure discloses a deformation sensor and device for measuring the load of a wheel hub of a vehicle, and an automobile. The deformation sensor includes: a metal lining fixed on the surface of the wheel hub, and a resistance strain gauge fixed on the metal lining The resistance strain gauge is fixed on the metal lining through a structural adhesive.
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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
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.
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Patent Agency Ranking
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
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.
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公开(公告)号：US20210337126A1
公开(公告)日：2021-10-28
申请号：US17186157
申请日：2021-02-26
Applicant: CITIC Dicastal CO., LTD.
Inventor： Shiwen XU , Minglei LI , Yao DAI , Shaoqian WANG , Weidong LIU , Xi LI
IPC: H04N5/232
Abstract: A hub imaging angle monitoring apparatus includes an X-axis accelerometer, a Y-axis accelerometer, a Z-axis gyroscope, a micro-processing unit and a power supply unit arranged on a hub. The power supply unit supplies power to the X-axis accelerometer, the Y-axis accelerometer, the Z-axis gyroscope and the micro-processing unit, respectively; and the micro-processing unit is configured to drive the X-axis accelerometer, the Y-axis accelerometer, and the Z-axis gyroscope to monitor movement data of the hub, and to perform a fusion processing on the movement data to determine the imaging angle of the hub.
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公开(公告)号：US20210309151A1
公开(公告)日：2021-10-07
申请号：US17209584
申请日：2021-03-23
Applicant: CITIC Dicastal CO., LTD.
Inventor： Shiwen XU , Minglei LI , Yao DAI , Shaoqian WANG , Weidong LIU , Xi LI
Abstract: A rotary imaging device for wheels and an automobile are disclosed. The rotary imaging device for wheels includes a housing matched with the wheels, and a processing component, a display component and a power supply that are installed in the housing, the processing component being electrically connected with the display component and the processing component and the display component being both electrically connected with the power supply. The processing component is configured to send received or read to-be-displayed content to the display component after preset processing, and the display component is configured to display the to-be-displayed content sent by the processing component. According to the rotary imaging device for wheels and the automobile, images or videos can be formed through rotation of the wheels.
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公开(公告)号：US20210138849A1
公开(公告)日：2021-05-13
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
IPC: B60C19/00
Abstract: The present disclosure relates to a sound absorber and a wheel having the same. The 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.
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17.发明申请公开(公告)号：US20210104105A1
公开(公告)日：2021-04-08
申请号：US16790947
申请日：2020-02-14
Applicant: CITIC Dicastal CO., LTD.
Inventor： Xi LI , Zhihua ZHU , Shiwen XU , Yao DAI , Shaobing HUANG , Hongwei SHENG , Xiaoqiang LI
Abstract: A method, device and apparatus for dynamically monitoring the working state of a vehicle, and a storage medium are disclosed. The method includes: waking up a monitoring unit according to a vehicle starting signal, acquiring the load of the vehicle, the tire pressure of a wheel and the temperature of a wheel hub through the monitoring unit, and determining the working state of the vehicle according to the load of the vehicle, the tire pressure of the wheel and the temperature of the wheel hub.
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