The present invention provides a detachable multimedia control apparatus, comprising: a front housing structure including a left turn signal, a right turn signal and a central light; a rear housing structure including a speaker module and a safety switch module; a top housing structure including a control module which controls the speaker module and the central light; a bottom housing structure including a first joining structure; a processor disposed inside the movable multimedia control apparatus and electrically connected to the left turn signal, the right turn signal, the central light, the speaker module, the safety switch signal and the control module; and a power module disposed inside the detachable multimedia control apparatus and electrically connected to the left turn signal, the right turn signal, the central light, the speaker module, and the processor, wherein the power module is configured to be unlocked by the safety switch module.

A taillight assembly including a support member, a right light assembly, a right lens assembly, left light assembly, and a left lens assembly. The right and left light assemblies are mounted to a light supporting portion of the support member. The right assembly includes a first light source oriented to direct a first beam of light in a rearward direction and a second light source oriented to direct a second beam of light in a rightward direction. The left light assembly includes third light source oriented to direct a third beam of light in rearward direction and a fourth light source oriented to direct a fourth beam of light in a leftward direction. The right and left lens assemblies are mounted to the light supporting portion to house the right and left light assemblies, respectively, and cooperate to disperse the first, second, third, and fourth beams of light 270 degrees horizontally.

A bicycle includes a frame including first and second segments pivotable relative to each other between a folded position and an unfolded position. A magnet is fixed relative to the first segment. An electromagnet is fixed relative to the second segment and disposed in a magnetic field of the magnet when the frame is in the folded position. A controller is configured to power the electromagnet to repel the magnet to unfold the frame.

Position indicating devices, systems and methods useable for signaling the positions of pedestrians or vehicles.

A lighting device includes one or more LED modules, each of which includes a group of LED sets positioned on a substrate. Each LED set includes two or more sections, optionally under a single lens. The sections are individually controlled by a controller of the lighting device or an external controller. The beam spread, beam shape, or both of the light emitted by the device may be controlled by selectively activating the sections of each LED set.

Devices, systems and methods for providing rider control assemblies for adjusting and displaying pressure and height settings for vehicle air suspension devices, such as on adjustable air shocks and air struts, used in vehicles such as motorcycles. The assemblies can have a protruding eyelet portion that can be mounted to existing control panel clamps on motorcycle handlebars. The assemblies can have two part housings attached to one another by waterproof gaskets placed in opposite facing channels.

The present invention discloses a self-balancing scooter, including a scooter body, wheels, a driving motor, a power supply, a circuit board provided with a sensor, a controller and a light emitting lamp. The controller is electrically connected to the circuit board, the power supply and the driving motor respectively. The scooter body includes: an upper shell, pedals, a middle shell, a lower shell and a lampshade. The middle shell is located between the upper shell and the lower shell. The lampshade is provided with at least two spaced lamp strips for transmitting light. The scooter body is provided with lamp holes for placing the lamp strips. A quantity of the lamp holes is identical with a quantity of the lamp strips. Waterproof rings are sleeved on the lamps strips.

A light projection system for bicycles that comprises a front light and a rear light that act in tandem to emit light on the sides and beneath the cycle to visually indicate the safety space of the cyclist; and to use such lights to indicate cyclists' intention to other commuters. Individually, both the front and rear light can project light as wide as 330, with sharply defined patterns and objects. The front and rear lights act in concert that allows the projection of light on a surface that is demonstrably more visible, brighter, better defined, which allows the user of such lights signal intentions to other commuters. Moreover, the lights are synchronized so the shape and outline of the projected light field is malleable, thus different shapes can be projected with no loss of luminous flux and/or sharpness.

Disclosed is a loudspeaker box for bicycle, which includes a housing provided thereon with an illumination unit, a key unit, a loudspeaker, a memory card interface, and a charging and discharging connector, and provided therein with a circuit board and a battery. The circuit board includes a main control unit, a power amplifier unit, and a charging and discharging module which includes a charging and discharging chip, and a charging end of the charging and discharging chip is electrically connected to the drain of a first MOS tube; the source of the first MOS tube is electrically connected to a voltage end of a charging and discharging connector; a discharging end of the charging and discharging chip is electrically connected to the drain of the second MOS tube; and the source of the second MOS tube is electrically connected to the voltage end of the charging and discharging connector.

A rider's apparel assembly for indicating turns includes a jacket that is configured to position over a torso and arms of a user. A power module and a plurality of first lights are coupled to the jacket. The first lights are positioned on and distributed between sleeves of the jacket. Each of a pair of controllers is positioned below an end of a respective sleeve proximate to a respective hand of the user. The controller is coupled to the power module and the first lights that are positioned on the respective sleeve. The controller is positioned to selectively couple the first lights to the power module to indicate the user's intent to execute a turn corresponding to the respective sleeve. A second light is reversibly couplable to the jacket and is operationally couplable to the power module. The second light is configured to render the user visible to others.