Abstract: The present disclosure provides a compound wheel assembling apparatus including a tensioning and fixing component and a locating ring; the tensioning and fixing component is arranged to extend into a center hole of a flange to tension and fix a flange; the tensioning and fixing component includes a base plate, a flange plate, springs, expanding petals and an expanding core; the locating ring is arranged around the base plate, and has a center axis overlapping a center axis of the base plate; the locating ring has a circle of circular-ring-shaped protrusion on its outer side.

Abstract: A wheel rotation imaging control system, including: a wheel rotation imaging apparatus, which can display images during wheel rotation; and a data processing apparatus, which can establish a connection with the wheel rotation imaging apparatus, process data related to the wheel rotation imaging apparatus, and control the wheel rotation imaging apparatus to image. By means of wireless connection, the present application can realize non-contact remote reading and configuration of internal parameters of a wheel rotation imaging device, remote control of media playback, and the like.

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.

Abstract: A method and apparatus for determining driving scene, and a vehicle are provided. The method includes: acquiring current driving data collected by a preset collection component; comparing the current driving data with a preset driving data threshold; and determining a current driving scene according to a comparison result between the current driving data and the threshold.

Abstract: A hub rotation imaging control system, includes a power management unit, which can output required direct current for other units; a parameter monitoring unit, which can monitor surrounding environment data of the hub and vehicle driving data; a main control management unit, which can receive the environment data and vehicle driving data monitored by the parameter monitoring unit, and generate video data and control instructions according to the environment data and vehicle driving data; and a data processing unit, which can receive the video data and control instructions generated by the main control management unit, and output drive signals to drive hub imaging.

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.

Abstract: A lightweight wheel is provided, which includes a flange, a plurality of titanium alloy spokes and a carbon fiber rim, herein the flange is positioned at a middle part of the carbon fiber rim, the plurality of titanium alloy spokes are connected between the flange and the carbon fiber rim, and the plurality of titanium alloy spokes are uniformly distributed in pairs along the circumference; and one end of each of the titanium alloy spokes combined in pairs is fixed on the flange in a centralized mode, and another end is fixed separately at the carbon fiber rim, making the titanium alloy spokes combined in pairs a fan shape. An automobile is also provided.

Abstract: A power supply system installed on a rotating object includes: a power generation device, and a power management device for converting the electric power output by the power generation device to adapt to load requirements, in which the power generation device includes a rotor installed on and fixed to the rotating object, the rotor including at least one induction coil, and a stator which is rotatable relative to the rotor, the stator including at least two magnetic poles; the stator includes a stator case and a counterweight block, and the stator case surrounds the rotor from the circumferential direction of the rotor, and is closed in the circumferential direction; and the counterweight block is fixedly arranged at one side of the stator case, and the angle of the counterweight block in the circumferential direction is in the range of less than or equal to 180 degrees.

Abstract: A wheel rotation imaging control system, including: a wheel rotation imaging apparatus, which can display images during wheel rotation; and a data processing apparatus, which can establish a connection with the wheel rotation imaging apparatus, process data related to the wheel rotation imaging apparatus, and control the wheel rotation imaging apparatus to image. By means of wireless connection, the present application can realize non-contact remote reading and configuration of internal parameters of a wheel rotation imaging device, remote control of media playback, and the like.

Abstract: An advertising interconnection system for hub rotation imaging includes a hub rotation imaging apparatus mounted on a hub and a communication component mounted on the hub and connected to the hub rotation imaging apparatus. The communication component includes a low-power short-distance communication component that can communicate between adjacent hubs, and a long-distance wireless communication component which is installed on at least one hub, and can communicate with the low-power short-distance communication component and establish a communication connection with a server through a base station.

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.

Abstract: A hub rotation imaging control system, includes a power management unit, which can output required direct current for other units; a parameter monitoring unit, which can monitor surrounding environment data of the hub and vehicle driving data; a main control management unit, which can receive the environment data and vehicle driving data monitored by the parameter monitoring unit, and generate video data and control instructions according to the environment data and vehicle driving data; and a data processing unit, which can receive the video data and control instructions generated by the main control management unit, and output drive signals to drive hub imaging.

Abstract: A method and apparatus for determining driving scene, and a vehicle are provided. The method includes: acquiring current driving data collected by a preset collection component; comparing the current driving data with a preset driving data threshold; and determining a current driving scene according to a comparison result between the current driving data and the threshold.

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.

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.

Abstract: A generator mounted on a rotating object includes a rotor mounted and fixedly arranged on the rotating object, and the rotor including at least one induction coil; a stator capable of rotating relative to the rotor, and the stator including at least two magnetic poles; the stator including a stator shell and a balancing weight, and the stator shell encircling the rotor from the circumferential direction of the rotor and being closed in the circumferential direction; and the balancing weight being fixedly arranged at one side of the stator shell, and the angle range of the balancing weight in the circumferential direction being smaller than or equal to 180 DEG.

Abstract: A power supply system installed on a rotating object includes: a power generation device, and a power management device for converting the electric power output by the power generation device to adapt to load requirements, in which the power generation device includes a rotor installed on and fixed to the rotating object, the rotor including at least one induction coil, and a stator which is rotatable relative to the rotor, the stator including at least two magnetic poles; the stator includes a stator case and a counterweight block, and the stator case surrounds the rotor from the circumferential direction of the rotor, and is closed in the circumferential direction; and the counterweight block is fixedly arranged at one side of the stator case, and the angle of the counterweight block in the circumferential direction is in the range of less than or equal to 180 degrees.

Abstract: A generator mounted on a rotating object includes a rotor mounted and fixedly arranged on the rotating object, and the rotor including at least one induction coil; a stator capable of rotating relative to the rotor, and the stator including at least two magnetic poles; the stator including a stator shell and a balancing weight, and the stator shell encircling the rotor from the circumferential direction of the rotor and being closed in the circumferential direction; and the balancing weight being fixedly arranged at one side of the stator shell, and the angle range of the balancing weight in the circumferential direction being smaller than or equal to 180 DEG.

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.