Remote Control Systems for E-Skateboards

An electric board that can be used as both a skateboard and an electric kickboard. The board has a detachable handle that can be inserted into the deck for kickboarding or removed for skateboarding. The handle has a controller to remotely control the electric wheels. The board has a mechanism to lock and unlock the handle. When the handle is inserted, it switches to kickboard mode. When removed, it switches to skateboard mode. This allows converting between the two modes quickly and easily.

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Redundant control method for an electric skateboard to improve safety and reliability when controllers fail or disconnect during operation. The skateboard has a master controller, a slave controller, and four motors connected to front and rear wheels. If the CAN bus connection between the controllers fails, the remaining controller sends error info back to the remote control. The remote then redistributes power and sends it to both controllers via Bluetooth. This allows the working controller to assume full control and keep the skateboard operating safely.

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A three-wheeled electric skateboard that combines the maneuverability of a skateboard with the power of an electric scooter. The board has a unique pedal design where the front pedal rotates around a connection point to the rear pedal. This allows turning and navigating obstacles without handlebars. The rear pedal has two driving wheels that can be independently controlled by motors to steer, brake, accelerate, and reverse. The board has a receiver connected to a remote control device for wireless operation.

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A controller for an electric skateboard that provides intuitive, ergonomic, and safe control of the skateboard using hand movements. The controller uses motion sensors to detect hand movements and translates them into control inputs for the skateboard. It has a single housing that can be gripped by the hand. The housing contains motion sensors that detect hand movements like tilting and twisting. The motion sensor outputs are processed to determine the desired skateboard control inputs like acceleration, deceleration, and turning. The controller provides a natural and intuitive way to control an electric skateboard without requiring buttons or switches.

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A powered skateboard with inner-motorized trucks that enable wireless control of the skateboard's speed and braking via handheld remote or phone. The skateboard has an elongated deck with compartments to house electronics like batteries, motor controllers, sensors, etc. The trucks have hub motors and sensors to monitor motion. The wireless controls communicate with the truck electronics to adjust motor power, braking, etc.

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An electric skateboard that provides a compact and lightweight design with wireless remote control while retaining the traditional skateboard feel. The electric skateboard has a board body, front and rear wheels, a hub motor in the rear wheel, and a battery inside the board. It is wirelessly connected to a remote control for speed and direction control. The board has hand-lifting holes for portability, anti-skid patterns, rubber side protection, and reflective elements for safety.

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Electric skateboard that allows speed control using a wireless remote instead of a handlebar. The skateboard has a hub motor inside the rear wheel, connected to a battery in the board. The motor is wirelessly connected to a remote control. This eliminates the need for a pressure sensor and handlebar groove. The board also has lifting handles and water resistance.

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Electric skateboard that allows hands-free control using motion sensors in the wheels. The skateboard has strain gauge sensors on the suspension trucks to detect weight and angle. The sensors generate signals representing board tilt and rider weight. A control logic processes these signals to determine the skateboard's intended motion, like accelerating or turning. This allows riders to control the skateboard without a separate remote, as the board's motion itself provides input.

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Electric skateboard with redundant motor control to prevent disability if one motor fails. The skateboard has two motors per drive wheel, controlled by a master and slave controller. If one motor or controller fails, the other controllers can independently operate the remaining motors to keep the skateboard moving. The controllers communicate with a remote and battery. The battery has a protection board that sends charge level and voltage data to the controllers.

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Electric skateboard that can be easily adapted between street and all-terrain configurations by swapping wheels and adjusting the rear bogie. The skateboard has front and rear bogies with rotatable wheels, and at least one driven wheel per bogie. The rear bogie can be switched between street and all-terrain modes by removing the street drive components and installing the all-terrain gear. This allows quick conversion between street and off-road riding without tools. A wireless remote control pairs with the skateboard's controller for operation.

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An electrically powered ride-on vehicle like a skateboard that is controlled by the rider's body movements. The vehicle has a motorized wheel, a deck, a power source, a wearable remote sensor, and a motor controller. The sensor detects the rider's movement and orientation, then sends that data wirelessly to the motor controller. The controller uses the motion data to intelligently control the motor speed and acceleration.

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An electric four-wheel skateboard that allows easier and more intuitive handling compared to traditional handheld remote controls. The skateboard has a pedal that pivots on the chassis. An elastic returning mechanism brings the pedal back to a parallel position. An angle sensor detects the pedal rotation. This allows the rider to naturally accelerate by pushing the pedal forward and decelerate by lifting the pedal. The controller interprets the pedal motion to control the skateboard's speed. This eliminates the need for separate remote controls and provides a more seamless, integrated acceleration/deceleration mechanism.

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Portable, compact electric skateboard with remote control, LED lighting, and battery management. The skateboard has a small size and is easily carried. It uses a remote controller to adjust speed via Bluetooth. LED lights automatically turn on in low light. The battery pack has a power management system to monitor and balance charging.

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Wireless remote control electric skateboard with improved stability and safety compared to conventional designs. The skateboard has an integrated motor and wheels instead of using external belts. The motor is enclosed in an aluminum case and the wheels are mounted directly to it. This eliminates the need for bulky external motors and belts. The integrated motor provides better steering stability compared to using separate front and rear motors. The skateboard also has a cover plate over the motor compartment for protection.

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Motor control system for electric skateboards that enables higher freedom of movement, safety, and amplification of forces influencing speed. It uses sensors to detect side forces, roller RPM, turn angle, and weight. An onboard processor processes these signals to dynamically regulate motor speed and direction based on skateboard movements. This allows absorbing side forces, amplifying turn momentum, and reversing motor direction after 180 degree turns. It also signals skateboard status with LEDs and has a weight sensor.

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An electric skateboard design that eliminates the need for a handlebar and wired connections for improved user experience and durability. The skateboard has a wireless remote control, integrated battery, and motors in the rear wheels. This allows the user to control the skateboard using the remote instead of the handlebar, avoiding the limitations and issues of traditional handlebar-controlled electric skateboards. It also eliminates exposed wires between components for better durability.

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Foot-controlled wireless remote electric skateboard that allows hands-free control and display of skateboard status. The skateboard has front wheels driven by brushless hub motors and rear caster wheels. It is controlled wirelessly using foot movements detected by sensors in the skateboard. The skateboard also provides visual feedback of speed, battery level, and other info via integrated displays.

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Remote control electric skateboard that uses motion sensing to follow the rider's foot movements instead of traditional wireless remote control. The skateboard has a free wheel that can rotate freely without power. When the rider moves their foot to make the free wheel rotate, the control unit detects it and starts the powered wheels moving in the same direction. This allows the skateboard to follow the rider's foot motion. The control unit also calculates conditions like wheel speed to ensure smooth acceleration and deceleration. This eliminates the need for a separate remote and reduces cost and interference.

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Wireless Bluetooth remote control electric skateboard with a disc brake for safer and more controlled riding. The skateboard has a wireless remote to operate the electric motor and an onboard electronic speed control circuit. It also features a disc brake system with a brake plate that clamps onto a disc when stepped on to provide braking. This allows the rider to slow down and stop the skateboard using the brake instead of relying solely on the motor speed adjustment.

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Remote control electric skateboard that is easy to use and has a long life. The skateboard has a brushless motor, sealed battery, and touch switches on the remote control. The remote control has sliding switches to accelerate, decelerate, and brake the skateboard. It also has a potential sliding stem that provides variable speed control. The skateboard has a foldable design with a removable auxiliary remote for portability. The brushless motor allows long life and efficiency compared to brushed motors. The touch switches have shorter travel and are easier to operate than triggers. The potential sliding stem provides intuitive speed control. The folding design allows compact storage and transportation.

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