1612results about "Motorcycles" patented technology

An electric vehicle including a frame; at least one ground-engaging member operatively connected to the frame; an electric motor operatively connected to the at least one ground-engaging member; an electric powerpack supported by the frame, the powerpack including: a battery pack defining a battery cooling channel; and a plurality of battery cells housed in the battery housing; a charger defining a charger cooling channel; an inverter including an inverter cooling channel, the battery cooling channel, the charger cooling channel, and the inverter cooling channel being fluidly connected together by rigid fluid connections; radiators fluidly connected to the battery cooling channel; a cooling circuit being formed at least in part by the battery cooling channel, the charger cooling channel, the inverter cooling channel, and the at least one radiator; and a pump fluidly connected to the cooling circuit for pumping liquid coolant through the cooling circuit.

Disclosed is a storage basket. The storage basket includes: a bottom wall, a left wall, a right wall, a front wall, a rear wall. Wherein the left wall extending substantially vertically upward from a left end of the bottom wall, the right wall extending substantially vertically upward from a right end of the bottom wall.

An electric vehicle includes a frame, at least one front wheel and at least one rear wheel coupled to the frame, one or more pedals coupled to the frame and configured for a user's engagement via pedaling, and a controller configured to output one or more driving signals in response to the pedaling of the one or more pedals. The electric vehicle also includes a first motor coupled to and configured to drive one of the front and rear wheels, and a first driver coupled with the first motor and configured to adjust the output to the first motor in response to the one or more driving signals.

A method and apparatus are disclosed that assist a user in performing proper setup of a vehicle suspension. A user may utilize a device equipped with an image sensor to assist the user in proper setup of a vehicle suspension. The device executes an application that prompts the user for input and instructs the user to perform a number of steps for adjusting the suspension components. In one embodiment, the application does not communicate with sensors on the vehicle. In another embodiment, the application may communicate with various sensors located on the vehicle to provide feedback to the device during the setup routine. In one embodiment, the device may analyze a digital image of a suspension component to provide feedback about a physical characteristic of the component.

The electric riding device includes: a frame body, a front wheel, a rear wheel, a handlebar assembly, a seat, a power device. Wherein the frame body includes a substantially flat base portion, a front raised portion extending upwardly from a front end of the base portion, and a rear raised portion extending upwardly from a rear end of the base portion.

A screen is attached to the saddle riding vehicle to face forward with respect to the saddle-riding vehicle, and permits passage of incoming air while preventing passage of foreign objects. The screen includes: a plurality of vertical fins extending in a vertical direction and arranged next to one another in a vehicle widthwise direction; and a lower fin connecting lower ends of the vertical fins and inclined downward towards a front. A first vertical fin located in an outermost position has a lower portion extending in an inwardly inclined manner in the vehicle widthwise direction towards a lower end thereof, and a front end portion extending in a downwardly inclined manner towards an outer end of the lower fin in the vehicle widthwise direction. The lower end of the first vertical fin and the outer end of the lower fin are connected by a connecting part.

This vehicle includes a lane keeping assistance system and a control device which controls steering of the vehicle, wherein the control device divides a width of a lane in which the vehicle travels into a plurality of virtual lanes and controls the vehicle so that the vehicle travels in one virtual lane among the plurality of virtual lanes. The control device controls the vehicle so that a traveling position of the vehicle is returned to an inside of the one virtual lane when the vehicle traveling in the one virtual lane is about to deviate from the inside of the one virtual lane.

A system for providing steering assistance in a vehicle includes an electric motor and an Electronic Control Unit (ECU) electronically coupled to the electric motor. The ECU determines whether the vehicle is in a straight running state, a transient running state, or a steady cornering state. A first control signal is sent to the electric motor to set torque of the electric motor to a first value based on the determination that the vehicle is in the transient running state or the steady cornering state. A second control signal is sent to the electric motor to set torque of the electric motor to a second value based on the determination that the vehicle is in the straight running state.

The invention provides a riding gear switching reminding method and system based on electronic speed change, electronic equipment and a storage medium. Real-time vehicle states are represented by pedaling frequency, vehicle speed and gears. Environment information taking the current road gradient and a predicted gradient sequence generated based on the front path as the core; and the user personalized parameters comprise the optimal pedaling frequency interval. According to the current state evaluation step, real-time vehicle data and the current gradient are combined to estimate the riding load, collaborative analysis is conducted on the riding load and the optimal pedaling frequency interval preset by a user, and therefore whether the current gear is matched with the riding state or not is judged. In the future trend prediction step, the real-time data, the current gradient and the front predicted gradient sequence are utilized to simulate the riding state change in a future period of time under the condition that the current gear is kept unchanged, and whether two core indexes of the pedaling frequency and the load deviate from an ideal range or not is emphatically pre-judged. And in the decision instruction output step, intelligent response is made according to the preorder evaluation and prediction result.

A system and method in a building or vehicle for an actuator operation in response to a sensor according to a control logic, the system comprising a router or a gateway communicating with a device associated with the sensor and a device associated with the actuator over in-building or in-vehicle networks, and an external Internet-connected control server associated with the control logic implementing a PID closed linear control loop and communicating with the router over external network for controlling the in-building or in-vehicle phenomenon. The sensor may be a microphone or a camera, and the system may include voice or image processing as part of the control logic. A redundancy is used by using multiple sensors or actuators, or by using multiple data paths over the building or vehicle internal or external communication. The networks may be wired or wireless, and may be BAN, PAN, LAN, WAN, or home networks.

The invention relates to the technical field of vehicle control, and discloses a self-adaptive intelligent regulation and control system for a digital twin-driven two-wheeled self-balancing vehicle. The system comprises a perception and data acquisition module, a driver portrait and state identification module, a real-time digital twinning module, a prospective emergency regulation and control module, a dynamic coupling decision module, a safety coverage and underlying execution module, a data optimization and evolution module and a cloud platform. The real-time twinning module interacts with the portrait module in a two-way mode, portrait parameters are corrected in real time through model mismatch signals, and a human-vehicle coupling dynamics model is corrected; the prospective emergency regulation and control module analyzes a future state and calculates a risk index and an emergency level; the dynamic decision-making module dynamically adjusts and controls the optimization target and constraint according to the risk index and the emergency level; the data optimization and evolution module captures a data packet when a key event is triggered and uploads the data packet to the cloud, and the cloud pushes a strategy update packet to the vehicle-mounted system after offline optimization.

There is provided a straddle-type vehicle including: a vehicle body frame; at least one wheel; a drive source configured to generate power to be transmitted to the wheel; and a battery case including an accommodation space in which a battery for storing electric power is accommodated and an opening that opens the accommodation space upward for inserting and removing the battery. The battery case is inclined with respect to a vertical direction such that the opening faces obliquely upward and rearward. A lower end of the battery case is disposed in a front space of the drive source and located lower than an upper end of the drive source.

A system and method in a building or vehicle for an actuator operation in response to a sensor according to a control logic, the system comprising a router or a gateway communicating with a device associated with the sensor and a device associated with the actuator over in-building or in-vehicle networks, and an external Internet-connected control server associated with the control logic implementing a PID closed linear control loop and communicating with the router over external network for controlling the in-building or in-vehicle phenomenon. The sensor may be a microphone or a camera, and the system may include voice or image processing as part of the control logic. A redundancy is used by using multiple sensors or actuators, or by using multiple data paths over the building or vehicle internal or external communication. The networks may be wired or wireless, and may be BAN, PAN, LAN, WAN, or home networks.

A frame assembly for a motorcycle and a motorcycle. The motorcycle includes a front frame structure; a front wheel; a rear frame structure including a first half-frame and a second half-frame body connected to the front frame structure, the second half-frame body being laterally spaced from the first half-frame body; and a crossmember connected between a rear portion of the first half-frame and a rear portion of the second half-frame; a rear wheel; and a motor operatively connected to at least one of the front wheel and the rear wheel. The crossmember has mounting points for selectively connecting a plurality of vehicle components, the plurality of vehicle components including at least two of: a driver seat, a passenger seat, a rear fender, a seat cowl, and a taillight.

The utility model discloses a portable electric motorcycle structure which comprises a motorcycle frame, an installation mechanism used for forming a frame type installation structure, a limiting mechanism used for forming an adjustable limiting structure and a buffering mechanism used for forming a top pressing type buffering structure, and the two ends of the motorcycle frame are the head end and the tail end respectively. The installation mechanism is arranged on the inner side of the middle of the frame, the limiting mechanism is arranged on the side portion of the installation mechanism, and the buffering mechanism is assembled on the inner side of the upper portion of the installation mechanism. The limiting mechanism is matched with the buffering mechanism to form a combined limiting and buffering structure to limit and buffer the driving part of the electric vehicle, the limiting stability is high, the stability and the anti-collision capacity of the mounting mechanism are improved, the driving part is prevented from being damaged when the vehicle body collides, the potential safety hazard in use is small, and the whole vehicle body is light, simple and convenient.

An all-terrain vehicle (ATV) has a frame having front and rear ends, an internal combustion engine connected to the frame, the engine including a front portion and a rear portion, a single cylinder defining a cylinder axis, an air intake port defined in the front portion facing towards the front end of the frame, and an exhaust port defined in the rear portion facing towards the rear end of the frame. The ATV further has an exhaust assembly fluidly connected to the exhaust port. The exhaust assembly extends from the engine towards the rear end of the frame. The ATV further has a continuously variable transmission operatively connected to the engine, which includes a primary pulley being operatively connected to the engine, a secondary pulley, a drive belt looped around the primary and secondary pulleys, and a housing enclosing the primary pulley, the secondary pulley, and the drive belt.

A system and method to select and implement a suspension tune is disclosed. The system includes a memory configured to store a plurality of suspension tunes. A suspension controller configured to implement one of the plurality of suspension tunes for at least one suspension component of a vehicle. A manually operated switch to receive a user input, the manually operated switch configured to navigate between the plurality of suspension tunes, and, based on the user input, designate a different one of the plurality of suspension tunes to be implemented by the suspension controller.

The invention relates to the technical field of vehicle safety, and discloses an integrated motorcycle auxiliary driving system and method. The method comprises the following steps: synchronously acquiring vehicle kinematics parameters and environment three-dimensional point cloud data through a multi-source sensing system of a motorcycle; executing a dynamic risk mapping operation by using the collected data to generate a risk probability distribution diagram; acquiring a color image and a depth image of a road scene through a stereoscopic vision camera, inputting the color image and the depth image into the multi-scale feature extraction network for analysis in combination with the risk probability distribution map, and outputting a comprehensive risk score; performing obstacle trajectory prediction according to the comprehensive risk score to obtain an obstacle prediction trajectory, scanning a target area by using an infrared sensor, processing point cloud data by using a point cloud segmentation algorithm based on the prediction trajectory, and extracting actual obstacle attributes; and inputting the comprehensive risk score and the actual obstacle attribute into a fuzzy logic controller for data fusion, and finally generating an integrated motorcycle aided driving control instruction.

The present invention discloses a chainless electrical bicycle, which is designed to eliminate any type of mechanical means to transfer torque and power from pedals to a traction wheel. The present invention employs a generator to transfer a pedal torque and power with the help of power electronics, control electronics, a battery and control methods to a motor that is used for traction, which is attached to the traction wheel. The generator power is supplemented with the battery power, wherein the battery is rechargeable. The main purpose of the present invention is to emulate a mechanical chain bicycle operation, eliminate shortcomings of a mechanical chain bicycle, and introduce convenience features, such as, but not limited to, continuously variable electronic gear, a gravity compensation, a static and dynamic torque assistance, a ride charge feature, and an electric brake system.

The present disclosure provides a scooter including a body, a seat assembly, a front wheel assembly, and a rear wheel assembly. The body is rotatably connected with the front wheel assembly and the rear wheel assembly and includes a deck, a support part, and a seat tube. The seat assembly includes a seat, the support part is connected with the deck and protrudes from the deck; the seat tube is connected with the support part and the seat assembly; the deck includes a bearing surface for a driver to put the feet thereon; an accommodating space is formed between the seat assembly and the bearing surface such that at least one foot is always below the seat when the driver drives by sitting on the seat or standing on the bearing surface. The scooter provided in the present disclosure can overcome the problem of a driver being allowed to drive with a single driving posture due to limited functions of an existing short-distance transportation vehicle.

The present disclosure relates to a motor vehicle including a frame, a fairing, handlebars, and at least one fairing extension. The fairing and said handlebars are connected to the frame, such that the fairing deflects air about the handlebars at a first deflection angle. The fairing is removably attached to the at least one adjustable wind fairing extension, the fairing extension including at least one planar surface and, in some embodiments, at least one extendible planar surface, a hinge, an aperture, and at least one adjustment pin. The extendible planar surface is adjustable about said hinge along an adjustment plane up to the maximum extension allowed by the at least one adjustment pin. The fairing extension deflects air about the handlebars at a second deflection angle. The extension of the extendible planar surface deflects air about the handlebars at a third deflection angle.

An electric motorcycle includes an electric motor configured to provide propulsion of the motorcycle, and a battery pack with a battery case. The electric motor and the battery case are coupled together to define an overlapping area. In the overlapping area, the battery case includes an integrated junction box for one or more electrical connections to the electric motor.

A power electronics module for an electric vehicle includes a housing and a charger circuit including a circuit board with a plurality of electronic components on a first side of the housing. A motor controller circuit including a circuit board with a plurality of electronic components is provided on a second side of the housing. A cooling plate is provided in the housing and sandwiched between the inverter of the motor controller circuit on a first side of the cooling plate and the plurality of electronic components of the charger circuit on a second side of the cooling plate opposite the first side.

A straddled vehicle with electric power steering including: a front fork including a left leg and a right leg extending in an up-down direction; an upper bracket supporting the front fork; a steering shaft disposed between the left and right legs, and extending in the up-down direction, the upper bracket rotating together with the front fork about an axis line of the steering shaft; a handlebar holder attached to the upper bracket and supporting the handlebar; and a torque sensor detecting a steering torque, the torque sensor including an input shaft extending in the up-down direction. The handlebar holder includes: a torque sensor support holder attached to the upper bracket, and a handlebar support holder rigidly fixed to the torque sensor support holder with a relative position therebetween changeable.

A battery management apparatus according to an embodiment of the present disclosure includes a communication unit configured to receive battery information for a plurality of batteries, a priority setting unit configured to determine an index value of a performance index preset for the plurality of batteries based on the battery information and set a priority for the plurality of batteries based on the determined index value, and a battery determining unit configured to determine a target battery among the plurality of batteries based on the battery information and the priority, and provide information about the determined target battery.

Provided are a shock absorber (100) and a vehicle (1000). The shock absorber (100) is applied in the vehicle (1000). The shock absorber (100) includes a wishbone (10), an outer cylinder (20), and an adjustment assembly (30). The wishbone (10) has a receiving recess (12). The outer cylinder (20) includes a connection end (22). The adjustment assembly (30) includes a stator (32) fixedly disposed on the wishbone (10) and a rotor (35) rotatably disposed in the receiving recess (12). The rotor (35) is in threaded engagement with the connection end (22). The rotor (35) is driven to rotate through an electromagnetic cooperation between the stator (32) and the rotor (35) to drive the connection end (22) to rotate out of or into the receiving recess (12), adjusting a length of the shock absorber (100).

This application relates to a motorcycle, which includes: a main body, wheels, a suspension system, a power system, a control system, a headlight system, and an interactive device. The interactive device includes a control module and a visual interaction module. The visual interaction module includes a printed circuit board, an LED module, a light-blocking plate, and a diffuser. The aforementioned motorcycle, by incorporating an additional interactive device and employing a combination of dot-matrix LED modules, light-blocking grids, and diffusers, achieves a pixel-block style appearance. This solves the problems of uneven light emission, bright spots, and glare associated with single LED modules, resulting in higher display brightness, more vibrant color display, increased visual interest, and enhanced user interaction.

A three-wheeled vehicle includes a vehicle frame supported by a single wheel engaging the ground in the front and two wheels engaging the ground in the rear. The operator area of the vehicle may include seating for a driver and a passenger, one in front of the other. The three-wheeled vehicle is uniquely designed so that it can be easily modified by addition or removal of additional structures after it is purchased. The vehicle is ultra-narrow but achieves stability by unique mechanisms.

A pedal assembly (55) for a bicycle (1). The pedal assembly includes a pedal shaft (90) configured to be mounted to the crank arm (29), a pedal body (91) rotatably mounted to the pedal shaft (90) about a pedal rotational center axis (X2) defining a pedal axial direction and a pedal radial direction, and a generator. The generator (65) includes a coil unit (73) provided to the pedal shaft (90) and a magnet unit (74) provided to the pedal body (91). Relative rotation between the coil unit (73) and the magnet unit (74) during stepping on the pedal is configured to generate electric power supplied to an electric component (75) provided to at least one of the crank arm (29) and the pedal shaft (90).