655results about "Cycle batteries" 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.

The application provides an electric derailleur, which comprises a fixed base, a driving device, a movable element, a chain guide and a connecting rod. The movable element is configured to be movable relative to the fixed base. The chain guide is rotatably connected to the movable element. The two ends of the connecting rod are pivotally connected to the movable element and the fixed base respectively. The driving device is arranged on the connecting rod. The driving device comprises a transmission shaft, which is configured to drive the movable element and the connecting rod to move relative to the fixed base. The transmission shaft is pivotally connected to the connecting rod and the movable element. The driving device further comprises a driving element, which is driven to rotate by the transmission shaft. The driving element is configured to drive the movable element and the connecting rod to move by applying force to the movable element. The electric derailleur provided by the application can improve the power transmission performance.

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.

An electric recreational vehicle, has: a frame extending along a longitudinal axis; an electric motor mounted to the frame; a battery pack mounted to the frame and disposed at least partially rearward of the electric motor relative to the longitudinal axis, the battery pack including one or more battery modules operatively connected to the electric motor for supplying electrical energy to the electric motor, a battery enclosure containing the one or more battery modules, and at least one structural member located within the battery enclosure and delimiting at least one module-receiving section, the one or more battery modules located within the at least one module-receiving section; and a seat disposed over the battery pack and secured to the at least one structural member of the battery pack, a load transmission path extending between the frame and the seat through the at least one structural member of the battery pack.

A battery holder is formed separately from a frame of a human-powered vehicle. The battery holder comprises a battery attachment portion and at least one drive unit connection portion. A battery unit is configured to be attached to the battery attachment portion by a threaded member in a removable manner. The at least one drive unit connection portion is configured to be connected to a drive unit that rotatably supports a crank axle of the human-powered vehicle.

There is provided an electric balance bike including: a front wheel and a rear wheel; an electric drive source configured to rotationally drive at least one of the front wheel and the rear wheel; a first frame holding the front wheel and a second frame holding the rear wheel; a main frame connecting the first frame and the second frame and having a closed cross section; and an electrical device disposed to an inside of the closed cross section of the main frame in a state of being separated upward from an inner bottom surface of the closed cross section, the electrical device being configured to cause the drive source to generate power for which the drive source rotationally drives.

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.

The invention discloses an electronic rear derailleur and a manpower vehicle. The electronic rear derailleur comprises a base component, a movable component, a connecting rod assembly and a chain guide. The base component is mounted on a frame along a mounting axis; the movable member is movable relative to the base member; a link assembly movably connecting the movable member to the base member, the link assembly including a first link pivotally connected to the base member about a first pivot axis and a second link pivotally connected to the base member about a second pivot axis; the chain guide is movably installed on the movable component and is in transmission connection with the speed change gear disc. A motor module and a battery module are installed on the base component, the motor module is arranged in the base component, the battery module is installed on the inner side of the base component, the motor module and the battery module are both shielded or hidden by the base component, and the functional modules cannot be directly seen from the outside. Therefore, the overall structure of the rear derailleur is more compact, convex parts are reduced, and the conciseness and attractiveness of the appearance are improved.

A system and method for modifying operational aspects of a suspension control system. The method receives a modification request and accesses a control system of one or more electronic components of a vehicle. The original operational aspect of one or more of the electronic components is modified based on the request. When a return request is received, the modified operational aspect of the one or more of the electronic components is returned back to its original operational aspect.

The invention discloses a motor module, an electronic derailleur and a manpower vehicle. The motor module comprises a shell, a circuit board and a man-machine interface structure. The circuit board is arranged in the shell; the human-computer interface structure is arranged on the shell and is electrically connected with the circuit board, and the human-computer interface structure comprises at least one of an indicating lamp and an operation key; the plurality of first directions are defined as directions perpendicular to the thickness direction of the circuit board, and at least one of the indicator light and the operation key overlaps with the circuit board when viewed in at least one of the plurality of first directions. According to the motor module, at least one of the indicating lamp and the operation key is arranged to be overlapped with the circuit board during lateral observation, so that the optimized utilization of the internal space of the motor module is realized; because the indicating lamp or the operation key occupies the existing space of the circuit board except the thickness direction and is not completely and independently arranged in the side direction of the circuit board, the overall size of the motor module in the direction of the board surface of the circuit board is effectively controlled, and the overall size of the motor module is reduced.

The invention discloses a telescopic seatpost system comprising means to lock the position of the seat (S) in predefined positions in response to the pulsation of a button by the cyclist, without the need for the cyclist to keep said button (41) pushed during the time the telescopic mechanism (2) supporting the seat (S) is compressing or extending.

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 saddle sensor assembly is provided to a saddle or seatpost. The saddle sensor assembly includes a first part, a second part, a third part and a sensor. The first part is configured to receive a load from a rider, and moves due to the load applied by the rider. The second part is provided closer to a seatpost than the first part. The first part is movable relative to the second part between a first position and a second position. The third part supports the first part and the second part. The third part is attached to at least one of the saddle and the seatpost. The sensor is provided to one of the first part and the second part. The sensor is configured to detect relative movement of at least one of the first part and the second part between the first position and the second position.

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.

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.

The utility model discloses a waterproof battery box, battery module and electric bicycle relates to battery waterproof technical field. Waterproof battery box includes: casing, waterproof cover, casing includes and mutually buckling first casing and second casing along first direction, waterproof cover is located between first casing with second casing, and is connected with first casing and second casing respectively, wherein, the outer edge ring of waterproof cover is equipped with flange, and the flange forms the glue groove for filling sealant with the inner wall of second casing. By adopting the technology provided by the utility model, double protection can be provided for battery core, and the processing and assembling difficulty can be effectively reduced while ensuring the waterproof effect.

This invention discloses a two-wheeled vehicle, relating to the field of two-wheeled vehicle technology. A central locking device is used to mount the central locking component onto the head tube of the two-wheeled vehicle in conjunction with the housing of the central locking component. The device includes a main body, comprising two opposing side plates and a middle plate connected to the side plates on the same side. The side plates and the middle plate are connected to form an accommodating space for fixing the housing containing the central locking component. The housing is detachably connected to the side plates, and a fixing hole is provided through the middle plate. This invention can further improve the security of the lock on the two-wheeled vehicle.

According to the integrated mounting frame and the vehicle, a plurality of mounting positions are provided for vehicle-mounted components through the first mounting support, the second mounting support and the third mounting support, so that the internal structure of a vehicle frame is more compact, and the space occupation of the vehicle frame due to scattered mounting of parts is reduced. According to the integrated mounting frame, the number of fixing points is reduced, so that the stress of the frame is more concentrated and balanced, the pressure of the fixing points of the frame is effectively reduced, the service life of the frame is prolonged, and the stability of the whole structure is enhanced.

A bicycle element comprises a bicycle frame element (10, 12, 14). The bicycle frame element (10, 12, 14) is connected to a bicycle component (34). Furthermore, a battery connection (18) is provided on the bicycle frame element (10, 12, 14), which serves for the electrical connection of a battery. A cable (22) is connected to the battery connection (18) and is arranged in the bicycle frame element (10, 12, 14) and in the bicycle component (34). A retaining element is connected to and / or the bicycle component has the retaining element. A plug element (26) connected to the cable (22) is fixed in the retaining element. The plug element serves for connection to an electrical component such as a lighting device, a mobile phone, or the like. A bicycle system is also included.

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.

System for clamping an energy storage device (12) in a frame (4) of a bicycle (2), wherein the system comprises several contact elements (16), the frame (4) and the energy storage device (12), wherein the contact elements (16) are arranged between the energy storage device (12) and the frame (4) and wherein the contact elements (16) are arranged on two longitudinal sides of the energy storage device (12) facing away from each other, wherein the system is configured, when the energy storage device (12) is inserted in the frame (4), to establish contact between the frame (4) and the energy storage device (12) via the contact element (16) in a first state in order to clamp the energy storage device (12) in the frame (4), and to break the contact in a second state, and wherein the system can be controlled by means of a signal to transition the system between the first and the second state.

The invention discloses an electric two-wheeled vehicle. The electric two-wheeled vehicle comprises a vehicle frame, a power battery, a driving motor and a walking mechanism. At least part of the power battery is connected with the frame, the driving motor is electrically connected with the power battery, and the walking mechanism is in transmission connection with the driving motor. The frame comprises a front frame body and a rear frame body which are split, the front frame body is arranged on the front side of the power battery and fixed to the power battery, and the rear frame body is arranged on the rear side of the power battery and fixed to the power battery; the driving motor is installed on the power battery and located on the side, facing the rear frame, of the power battery, a reference plane perpendicular to the height direction of the electric two-wheeled vehicle is defined, and the projection, in the height direction, of the driving motor on the reference plane is overlapped with the projection, in the height direction, of the power battery on the reference plane. Through the arrangement, the integration of the driving motor and the power battery is higher, the assembling efficiency of the battery is improved, and the weight of the whole vehicle is reduced.

The utility model relates to the technical field of electric vehicles, in particular to a direct-insertion connecting structure and an electric vehicle, the direct-insertion connecting structure is used for the electric vehicle, and the direct-insertion connecting structure comprises a shell, a controller, a battery and a direct-insertion mechanism; the direct insertion mechanism is arranged on the top wall of the shell, the direct insertion mechanism is connected with a vehicle body of the electric vehicle, and the controller and the battery are arranged below the direct insertion mechanism; the direct insertion mechanism is provided with an insertion male head, the controller and the battery are correspondingly provided with insertion female heads, and the insertion male head and the insertion female head can be matched in an insertion mode. According to the direct-insertion connecting structure and the electric vehicle using the same, the problem of disorder caused by too many wires in the vehicle body of the electric vehicle is effectively solved, the occupied limited space in the vehicle body is reduced, potential safety hazards are further reduced, and the whole vehicle is convenient to assemble.

The utility model discloses a light-weight detachable battery mounting structure of an electric power-assisted bicycle, and belongs to the field of battery mounting of electric power-assisted bicycles. A light-weight detachable battery installation structure of an electric power-assisted bicycle comprises a fixed box fixed to the electric power-assisted bicycle and a plug arranged at the bottom of the fixed box, and further comprises a sliding box body which is arranged in the fixed box in a sliding mode, the end of the sliding box body is connected with the end of the fixed box in a sealed mode, and the plug is arranged at the bottom of the fixed box. A groove is formed in one side of the fixed box, and a protruding block corresponding to the groove is arranged on one side of the sliding box body. According to the utility model, the problem that water easily enters an exposed cavity in rainy days after the battery pack is taken out at present is effectively solved, the normal work of the battery pack is prevented from being influenced by water entering inside, and meanwhile, the built-in plug is convenient to improve the connection stability of the plug and the socket.

A lighting system (10) for cargo bikes (1000) with a cornering light device (12) for illuminating a curve. Furthermore, a cargo container (100) for cargo bikes (1000) with such a lighting system (10). In addition, a cargo bike (1000) with a cargo bike frame (1002) and such a lighting system (10) directly or indirectly connected to the cargo bike frame (1002).

A saddle-riding type vehicle (1) is a scooter-type saddle-riding type vehicle and comprises a charger (42), a battery pack (43), a head pipe (11), leg shields (33), footrests (36), a seat (5), down frames (12), upper frames (14), and lower frames (13). The charger (42) converts alternating current to direct current. Direct current is supplied to the battery pack (43) from the charger (42). Tunnels (T) are formed between the leg shields (33) and the seat (5), and between the pair of footrests (36). The charger (42) and the battery pack (43) are located in internal spaces of the tunnels (T) extending along the vehicle front-rear direction. The charger (42) is located above the battery pack (43). The charger (43) is located above the pair of upper frames 14.

The present invention relates to an electric product transportation vehicle for transporting products from one place to another, and a product transportation system and method for managing the product transportation process.