357results about "Cycle control systems" patented technology

A bicycle actuating device includes a main body, in the form of a housing, an actuating element, mounted so as to be able to move on the main body, a fastening portion having at least one fastening opening for fastening the bicycle actuating device to a handlebar clamp of a bicycle, wherein the fastening portion protrudes from the main body and the fastening opening is formed as a through-opening that connects two fastening faces on opposite sides of the fastening portion to one another. A bicycle actuating system includes, in addition to such a bicycle actuating device, a handlebar clamp or / and a spacer or / and a further bicycle actuating device, wherein the bicycle actuating device and the spacer or / and the further bicycle actuating device can be mounted so as to be stacked on top of one another at the same circumferential position of the handlebar clamp using a single fastening element.

A human-powered vehicle component comprises wireless communicator circuitry. The wireless communicator circuitry is configured to transmit a first wireless signal to a first additional human-powered vehicle component using a first communication protocol in response to a first user input. The wireless communicator circuitry is configured to transmit a second wireless signal to a second additional human-powered vehicle component using a second communication protocol different from the first communication protocol in response to a second user input different from the first user input.

The integrated control comprises a control body, a rear abutment zone of the control body, intended to be in contact with a handlebar of the bicycle when the control is mounted on the handlebar, a brake lever pivoted to the control body according to a pivot axis transverse to the control body, spaced from the rear abutment zone, an actuator for driving the gearshift, a cavity formed inside the control body, a gearshift drive electronic board, housed inside the cavity in a first seat, a battery for powering the electronic board, housed inside the cavity, a first opening of the cavity, through which access to the electronic board is possible, a second opening of the cavity, distinct and separate from the first opening, through which access to the battery is possible.

The utility model relates to the field of electric vehicle accessories, and discloses an electric vehicle head vertical handle with an embedded design, which comprises a transverse handle main body and a vertical pipe, a handle stem is arranged in the middle of the transverse handle main body, the transverse handle main body is connected to the vertical pipe through the handle stem, grips are symmetrically connected to two sides of the handle stem, and an instrument display screen is mounted on the top surface of the handle stem. A car lamp button and a horn button are installed on one grip, a shift-up button, a shift-down button and an instrument setting button are installed on the other grip, a speed regulator is further arranged on one side of the instrument setting button, and a protective layer is arranged on the outer side of the grip. Due to the highly-integrated control function, a rider can complete operation without frequently shifting the sight line or the hand position, and riding safety and convenience are improved; due to the embedded design, water can be prevented from entering, the situation of damage caused by collision is reduced, and the durability of the product is improved; and in combination with an intelligent management system, more personalized and convenient use experience is provided for a rider.

A steering unit (1) is provided for a bicycle (2), in particular for an electric bicycle, and a bicycle (2) equipped with the steering unit (1) also is provided. The steering unit (1) has handle bars (3) for connecting the steering unit (1) to the bicycle (2). At least one handle (4) is arranged and / or formed on the handle bars (3) for gripping with a hand. Operating safety of the bicycle (2) is improved by providing the steering unit (1) with at least one photonic mixer device (6) for detecting finger positions of the hand gripping the handle (4).

The invention relates to a bicycle component provided with an electronic device. The invention relates to a method of operating an electronic device associated with a bicycle component and comprising a processor and a wake-up unit, the method comprising the following steps, which can be executed by the processor of the electronic device: - operating alternately in a standby mode and in a running mode, - upon reception of a wake-up signal from the wake-up unit, switching from the standby mode to the running mode under predetermined wake-up conditions, and - before switching from the running mode to the standby mode, modifying the configuration of the wake-up unit by updating the predetermined wake-up conditions, so that a subsequent wake-up signal is sent to the processor under the updated wake-up conditions. The invention also relates to a related bicycle component.

A vehicle including a system for transferring energy between on-board vehicle components and / or between on-board and external components. The vehicle is configured to heat various components through induction to provide comfort to the rider and / or to transfer energy for charging one or more vehicle components.

To provide a driving device of a low-speed electric vehicle, which can suppress a control state of a motor from being influenced by supplied voltages from a battery and improve performance in making the low-speed electric vehicle continuously run when windings of the motor are broken and when motor drivers fail.SOLUTION: A driving device, which drives a low-speed electric vehicle, is equipped with: a motor (60) comprising a rotor (63) and two stator windings (61 and 62); two motor drivers (71 and 72); an operation amount sensor (80) that detects an operation amount correlation value correlating with an operation amount of an accelerator operating member (21); and a controller (75) that controls the two motor drivers on the basis of the operation amount correlation value detected by the operation amount sensor. The motor, the two motor drivers and the controller are integrated into one module (50). The operation amount sensor includes a deforming member (83) that twists and deforms according to the operation amount and two distortion gauges (81 and 82) that detect a twist-deformation amount of the deforming member as the operation amount correlation value.SELECTED DRAWING: Figure 2

A cable assembly for a motor vehicle. The invention relates to a cable assembly (300) for a motor vehicle. Accordingly, the invention discloses comprising a coaxial cable (310) having an inner cable (314) and an outer cable sleeve (312), the inner cable (314) being axially movable within the outer cable sleeve (312). The cable assembly (300) further has a rod (320) resting against one end of the outer cable sleeve (312) such that at least a portion (320b) of the rod (320) having a conical outer surface extends with a reduced diameter towards a second end (320b') of the rod (320). The cable assembly further has a tube (330) having an inlet end (330a) and an outlet end (330b) such that the tube (330) has a conical bore extending with a reduced diameter from the inlet end (330a) to the outlet end (330b).

This vehicle includes: at least one front wheel and at least one rear wheel that are arranged at a front position and a rear position of a vehicle body, respectively; a suspension device that is arranged between a vehicle body configuration component and at least one of the front wheel and the rear wheel and has a vehicle height adjustment function; a control device that controls driving of an actuator which extends and contracts the suspension device; and a vehicle body angle detection device that detects an inclination angle of the vehicle body. When parking of the vehicle is detected, the control device measures the inclination angle of the vehicle body by the vehicle body angle detection device and extends or contracts the suspension device by driving the actuator so as to cause the inclination angle to be closer to a prescribed target angle.

The utility model relates to a clutch handle for rapid stay wire adjustment, which comprises a handle connecting seat, a handle, a stay wire joint and an adjusting nut, a rotary mounting part is arranged at one end of the handle connecting seat far away from the handle, the adjusting nut is rotatably connected onto the rotary mounting part, and the stay wire joint is in threaded connection with the inner wall of the adjusting nut and rotates along with the adjusting nut. The adjusting nut and the handle connecting seat form a revolute pair through the rotary mounting portion, so that the adjusting nut can freely rotate around the axis of the rotary mounting portion, and the stay wire connector is embedded into the inner wall of the adjusting nut in a threaded fit mode. Threads on the inner wall drive the stay wire connector to generate linear displacement in the axial direction (namely the direction parallel to the axis of the rotary installation part), so that the telescopic position of the stay wire connector is directly changed, and linear adjustment of tensioning or loosening of the stay wire is achieved.

Brake lever arrangement for a hydraulic brake device (1) with a brake lever (2) for actuating a hydraulic piston (20), with a pivot axis (4) via which the brake lever (2) can be pivotably attached to a housing (6), with an actuator (10) which can be pivotably attached to the housing (6) about the pivot axis (4), wherein the actuator (10) is designed and arranged such that the piston (20) can be actuated by the brake lever (2) via this actuator, and can be supported on the housing (6) or on the piston (20) by a torsion spring (16) which is mounted on the pivot axis (4) and acts on the brake lever (2) with a spring force in the direction of actuation.

The utility model provides an integrated handlebar and front fork structure and a bicycle comprising the same. The structure is composed of an integrated handlebar, a connecting assembly and a front fork. Wherein the integrated handlebar is integrally manufactured and comprises a handlebar part, a rest handlebar part and a wing-shaped base; the bottom of the wing-shaped base is directly connected with the front fork through the connecting assembly. The wing-shaped base is provided with two wing parts extending upwards and forwards, and the U-shaped rest handle part continuously extending forwards and the handlebar parts extending towards the two sides are arranged at the extending tail ends of the two wing parts; wherein a wireless controller assembly is arranged in the rest handle part, and wireless control is achieved through a control button on the surface of the rest handle part. According to the structure, steering connection is optimized, meanwhile, the function and design coexistence design of an integrated streamline overall handlebar is achieved, and brand new riding experience is provided for a rider.

A hydraulic disc braking system is disclosed. The system has a manually operated control device for a cyclist to issue a braking command. The system has a master cylinder assembly having a membrane dividing the hydraulic fluid tank into a variable volume filled chamber and a complementarily variable volume empty chamber. A membrane detector senses the presence of the membrane relative to a predetermined position in the tank and / or a meter measures the distance of the membrane from the ceiling of tank.

This invention relates to an electronic gear shifting device for electric motorcycles, comprising an electronic shifting unit, an electronic clutch unit, and a throttle position sensor. Based on the rider's operation, the device outputs a shift signal, a clutch signal, and a throttle opening signal. A vehicle controller receives these signals and determines a target gear for the electric motorcycle. The vehicle controller then looks up a motor torque command based on the target gear and outputs the command to a motor controller. The motor controller then controls a power motor of the electric motorcycle, enabling the electric motorcycle to simulate the power performance of a conventional geared motorcycle without the need for a physical clutch or gearbox.

A bicycle derailleur includes a circuit board, an electrical user interface, a motor housing, and a motor unit. The electrical user interface includes a user access portion configured to receive a user input. The motor shell comprises a motor containing space. The motor unit is disposed in the motor accommodating space, and is configured to generate a rotational force and configured to be electrically connected to the circuit board. The first direction is defined from the circuit board toward the electrical user interface or from the electrical user interface toward the circuit board. A plurality of second directions are defined perpendicular to the first direction. The motor unit is at least partially disposed between the user access portion of the electrical user interface and the circuit board when viewed in at least one of the plurality of second directions.

A vehicle is provided with: a handlebar; an input portion mounted to the handlebar; a plurality of light-emitting portions provided in correspondence with a plurality of operations performed by a driver of the vehicle using the input portion; and a control unit that controls light-emission states of the plurality of light-emitting portions, the control unit causing light-emission of a light-emitting portion corresponding to at least a part of the plurality of operations that is an effective operation and causing non-light-emission of a light-emitting portion corresponding to an operation of the plurality of operations that is an ineffective operation.

The invention provides an over-acceleration protection system of an electric motorcycle. A Hall rotating handle outputs an operation control signal to a vehicle-mounted controller and a first input end of a comparison control circuit; the output end of the speed sensor is connected to the second input end of the comparison control circuit; the power input ends of the first electronic switch and the second electronic switch are connected to the power output end of the motor driving circuit, the power input end of the first electronic switch is connected to the power end of the driving motor, and the power output end of the second electronic switch is connected to the input end of the digital potentiometer. The output end of the digital potentiometer is connected to the power supply end of the driving motor, and the control end of the digital potentiometer is connected to the vehicle-mounted controller; the control input end of the first control circuit is connected to the first control output end of the comparison control circuit, and the first control circuit is used for controlling the on-off of the first electronic switch; the control input end of the second control circuit is connected to the second control output end of the comparison control circuit, the control output end of the second control circuit is used for controlling the on-off of the second electronic switch, and the second control circuit is also used for controlling the on-off of the first electronic switch when the second electronic switch is conducted.

The present invention relates to a hydraulic two-wheeled vehicle brake, wherein the cylinder is an annular cylinder (6) or a partial annular cylinder fixed on the handle (1), the piston is designed as an annular piston (7) or a partial annular piston, which can be connected to a sleeve (4) that can move longitudinally on the handle (1) via a piston rod (8), the transmission mechanism is a spindle transmission mechanism, wherein the sleeve (4) has an outer spindle thread (5) that engages with the inner spindle thread (3) of the rotating handle (2).

A bicycle transmission control system for controlling a bicycle transmission, comprising a first control device comprising at least a first and a second sensing device, the first sensing device being actuatable through a first user contact surface, and the second sensing device being actuatable through a second user contact surface different from the first user contact surface, a second control device comprising at least a third and fourth sensing device, the third sensing device being actuatable through a third user contact surface. and the fourth sensing device being actuatable through a fourth user contact surface different from the third user contact surface: and a controller that is operatively connected to the sensing devices of the first and second control devices, wherein the controller is configured to control the bicycle transmission to activate a gear shift upon actuation of one of the first, second, third or fourth sensing devices.

The utility model provides a handle switch which ensures operability of the switch and is easy to miniaturize. A handle switch is provided with a switch housing (60) provided to a handle (21) of a vehicle (10) and a first switch (90) supported by the switch housing (60), and is characterized in that the switch housing (60) is provided with a protrusion (73), the first switch (90) is a switch provided with a hinge mechanism (92), and when viewed in the operation direction of the first switch (90), the protrusion (73) protrudes from the first switch (90). The hinge mechanism (92) of the first switch (90) overlaps the projection (73).

An actuation system 10 is provided for a human-powered vehicle V. The actuation system 10 comprises a first actuation device 12, a second actuation device 14, at least one wireless communicator 24, 26, a battery 28, and a charging port 30. The first actuation device 12 includes a first base element 68 and at least one first electrical switch. The second actuation device 14 includes a second base element 78 and at least one second electrical switch. The at least one wireless communicator 24, 26 is provided on at least one of the first actuation device 12 and the second actuation device 14. The battery 28 is provided on only one of the first actuation device 12 and the second actuation device 14. The charging port 30 is provided on only one of the first actuation device 12 and the second actuation device 14.The first actuating device 12 and the second actuating device 14 are electrically connected via an electrical line W1 in order to be supplied with electrical energy by the battery 28.

The application discloses an electric vehicle handle structure, which comprises a handle core, an acceleration control structure and a connecting piece, wherein the acceleration control structure comprises a Hall seat, a Hall seat cover plate, a magnetic steel seat, a magnetic steel, a Hall sensor and a reset spring; the bottom surface of the Hall seat is provided with a mounting cavity, the top wall of the mounting cavity and the bottom wall of the magnetic steel seat are both provided with a clamping hole; the two ends of the reset spring are vertically bent to form clamping columns; the magnetic steel seat is arranged in the mounting cavity and is limited by the Hall seat cover plate, the clamping columns at the two ends of the reset spring are respectively clamped in the clamping holes for positioning; and the outer side surface and the inner side surface of the magnetic steel seat are provided with magnetic steel grooves. The structure of the application is reasonable, is combined by various components, and can realize batch processing by machining the components separately, thereby improving the machining efficiency. When a component is damaged, only the corresponding component needs to be replaced, thereby reducing the disassembly and maintenance cost, facilitating the disassembly and combination, and being suitable for wide application and good practicality.

A cable-actuated hydraulic conversion pump, a handlebar, and a two-wheeled vehicle are provided. The cable-actuated hydraulic conversion pump includes a pump body, and the pump body is provided with at least one oil cylinder chamber, at least one oil reservoir chamber, a cable-actuated hydraulic brake component, and an oil pressure balancing component. The oil cylinder chamber is formed on the pump body and is communicated to an oil outlet; the oil reservoir chamber is formed on the pump body and is communicated to the oil cylinder chamber, the oil reservoir chamber and the oil cylinder chamber are filled with brake fluid. The cable-actuated hydraulic conversion pump, the brake cable and the brake hose are reduced from being exposed or even completely hidden inside the handle, combining the advantages of the cable-actuated disc brake and the hydraulic disc brake to achieve a smooth braking effect.

A brake component (1) with a hand-operated brake lever (2) for actuating a handbrake of a bicycle, motorcycle, or the like, wherein the brake lever (2) comprises a lever body (3) extending in a longitudinal direction (4) with a lever element (5) formed thereon for manually applying pressure to the brake lever (2) in order to initiate a braking effect. A proximal part (10) of the lever element (5) has a bearing point (11a, 11b), and a distal part (11) of the lever element (5) is designed and intended to be manually subjected to tensile force by the user in order to initiate a braking effect by pivoting about a pivot axis (13) of the bearing point (11a, 11b).In the lever body (3) adjacent to the bearing point (11a, 11b) a hollow chamber structure (6) extending in a transverse direction (14) is formed, which runs transversely to the longitudinal direction (4) of the lever element (5) and transversely to the pivot axis (13) in order to provide a predetermined breaking point (30) of the lever element (5) in the area of ​​the hollow chamber structure (6) so that in the event of an impact the lever element (5) breaks at this predefined, proximally arranged predetermined breaking point (30).

An operating device for a human-powered vehicle includes a base structure, a first switch unit, and a second switch unit. The base structure defines a mounting axis. The first switch unit includes a first switch base member, a first switch, and a first point. The first point is closest to the mounting axis in a first direction parallel to a first pivot axis. The second switch unit includes a second switch base member, a second switch, and a second point. The second point is closest to the mounting axis in a second direction parallel to a second pivot axis. A second minimum distance is longer than a first minimum distance. A third minimum distance is longer than a fourth minimum distance.

An actuating device for a human-powered vehicle is provided. The actuating device comprises a base, a positioning ratchet, a positioning element, a first release pawl element, a second release pawl element, and a first release element. The positioning element includes a contact point and a positioning pawl that moves between a holding position and a release position. The positioning pawl engages with the positioning ratchet to selectively fix predetermined positions of the positioning ratchet. The positioning pawl disengages from the positioning ratchet to allow the positioning ratchet to move in a release direction when the positioning pawl is in the release position. The first release pawl contact the contact point to disengage the positioning pawl from the positioning ratchet.The second release pawl engages the contact element to disengage the positioning pawl from the positioning ratchet. The first release element includes a disengagement section arranged to disengage both the first and second release pawl elements from the positioning element.

The utility model discloses an electric heating motorcycle refueling handle assembly which comprises a shell, an inner seat, an accelerator seat, a speed regulating unit, a driving head and a handle, an electric heating element is arranged in a handle sleeve, and the electric heating element is electrically connected with an external wire; an arc-shaped through hole is formed in the accelerator seat, a wire protecting pipe is arranged at the position, corresponding to the arc-shaped through hole, of the driving head in a protruding mode, the wire protecting pipe is provided with a hollow through cavity and penetrates through the arc-shaped through hole, and an external wire penetrates through the through cavity of the wire protecting pipe and is led out from the side, away from the handle, of the shell. According to the motorcycle refueling handle assembly, the structure of the motorcycle refueling handle assembly is optimized, the arrangement path of the external wires can be reasonably arranged, therefore, adverse effects caused by the unreasonable arrangement path of the external wires are avoided, and the motorcycle refueling handle assembly has good practicability.

The application discloses a transmission finger dialer and a human-powered vehicle. The transmission finger dialer comprises a finger dialer base body and two finger dial units. One end of each finger dial unit is provided with a first pivot piece and is connected to the finger dialer base body through the first pivot piece. The first pivot piece can be arranged in a loose or tight manner, and the finger dial unit can rotate and adjust relative to the finger dialer base body around the axis of the first pivot piece. A positioning piece is arranged on each finger dial unit, and when the finger dial unit rotates and adjusts around the first pivot piece, the positioning piece is positioned with the finger dialer base body. The finger dial unit can be rotated and adjusted through the first pivot piece, and the positioning piece can assist the finger dial unit to rotate to the required position. The position of the finger dial unit is more convenient for the user to dial, and the adjustment process only needs to loosen the first pivot piece to adjust, which has the advantages of simple structure and convenient adjustment.