ELECTRIC MOTORCYCLE DRIVE SYSTEM
Patent Information
- Application Number
- TR202610007
- Authority / Receiving Office
- TR · TR
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2024-09-23
- Filing Date
- 2025-07-15
- Publication Date
- 2026-09-21
Smart Images
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Abstract
Description
1 TARIFF ELECTRIC MOTORCYCLE DRIVE SYSTEM TECHNICAL FIELD The invention falls within the technical field of propelling electric motorcycles, and more specifically, 5 It relates to an electric motorcycle propulsion system. The invention specifically enables a rear mounting system to be attached to a motorcycle chassis with a single hitch mechanism. an electric motorcycle drive system that includes a fork bracket, and the rear fork bracket is a On one side there is a motor housing. Inside this motor housing is a controller, a motor 10 and a gearbox are included, with the controller and gearbox located at either end of the motor. At the rear end of the motor housing is a motor end cap, and inside the motor housing is a motor mount. Mounting plate is included. Motor housing, motor end cap and motor mounting plate. A sealed control room is created between them, and the controller is inside this control room. It is positioned. The motor mount plate is 15 inches from the main shaft located inside the motor. It is connected in a rotary manner, between the main shaft of the motor and the motor bearing mounting plate. The motor bearing is located there. The electrical connection between the motor and the controller is made via the motor bearing mount. This is provided by cables passing through the plate. The controller is an electrical unit connected to the motor end cap. The control module is an adapter connected to the motor mount plate and the electrical control module. It is located inside the base and the electrical control module and is attached to the motor bearing mounting plate. It consists of an encoder. The motor's connection terminals pass through the motor mounting plate. It is then connected to the adapter base, and the adapter base is electrically connected to the electrical control module. It is connected as follows: The encoder is connected to the motor main shaft, which is attached to the motor bearing mounting plate. It is located at the rear end. A gearbox end cap is located at the front end of the motor housing. a reduction chamber is formed between the gearbox end cap and the motor housing. 25 The reduction chamber contains a central gear, at least one planetary gear, and an internal gear ring. There is a reduction gear pair formed. The central gear is connected to the main shaft of the motor, the inner The gear ring is fixed to the inner wall of the motor housing. Both sides of the planetary gear, It engages with the central gear and the inner gear ring respectively. There is an output shaft on the gearbox and this A planetary carrier, connected to at least one planetary gear, is located on the output shaft. Planet 30 The carrier is connected to at least one planetary gear, and there is a distance between the planetary gear and the planetary carrier. There is a small planetary bearing. The motor's main shaft, output shaft, and internal gear ring are coaxial. It is arranged as follows: A connecting shaft on the main shaft of the motor to which the central gear is attached. It includes a wheel hub and a rear fork bracket on the drive shaft. There is an intermediate sleeve located between them. The rear fork bracket is attached to the motorcycle chassis via a 35 a fixed bracket, a mounting bracket to which the motor housing is attached, attached to one of the two ends of the fixed bracket 2 a right-hand side attached to one end of the motor bracket and the fixed bracket, located next to the intermediate sleeve. It includes a fork bracket. Additionally, there is at least one heat sink on the outer surface of the motor end cap. A fin has been installed. PREVIOUS TECHNIQUE 5 With the widespread adoption of new technologies, user demand for electric motorcycles has also increased. This trend is increasing. Traditional electric motorcycle drive systems typically use controllers. A two-component structure consisting of a motor or a motor and gearbox is used, and in parallel. A drive method based on an axial gear reduction mechanism is implemented. This sub- Although the systems are mechanically and electrically interconnected, they operate independently, therefore drive 10 insufficient integration in the system, increased dimensions, and costs rise in reliability, decrease in trustworthiness, and limited interaction between transmission mechanism components. This leads to the achievement of synergistic efficiency, eliminating structural problems such as energy loss and control instability. This leads to disadvantages and also increases maintenance costs. Patent document CN208325538U describes a mid-motor controller for an electric bicycle. The invention refers to the organizational structure on the body. The invention consists of a fixed structure. A mid-engine housing comprising an engine front housing, an engine mid-housing, and an engine rear housing. It includes the controller. The engine's mid-frame houses a torque sensing device around the crankshaft. It has a protruding section for the placement of the mechanism, and the controller is located to the left of this protruding section 20 and on their right sides, positioned relative to the rear engine casing, is the outer part of the engine's mid-chamber. It is fixed horizontally to the surface. Additionally, it is electrically connected to the controller and a standalone external device connection terminal located on the top or bottom of the protruding part In the present invention, the controller and the reduction gear are located at both ends of the motor. and the controller is located in a sealed control chamber at the rear end of the motor and 25 The reducer is located at the front end; also, a wheel hub is located directly on the output shaft. It is equipped with a planetary gear mechanism. Patent document US10308314B2 describes an electric bicycle with a mid-mounted motor. The invention describes a torque sensing system for a pivot shaft. The invention involves a pivot shaft, a 30 The mid-mounted motor includes a controller, a torque sensor, and a tension sleeve. The controller is separately connected to the torque sensor and the mid-mounted motor. The motor is connected to a main unit. housing, a coil stationary part, a rotating part, a motor output gear shaft, a planetary reduction gear It includes a mechanism and a double-clutch one-way clutch. One end of the tension sleeve It connects to a dual-clutch one-way clutch, with the other end passing over the center shaft at 35°. It is fixed and the torque sensor is mounted on this sleeve. In the present invention, however... There is no torque sensor or tension sleeve, and the controller and reduction motor are opposite. 3 planetary gear pairs located at the ends, inside the reducer and on the output shaft A planetary carrier was used and a sealed mounting plate separated the controller motor bearing. It is located in the room. Patent document number TW202005869A describes 5 control systems for an electric motorcycle. It is stated that the invention involves creating an assembly cavity inside a body, and this assembly a circuit board mounted inside the cavity and electrically connected to the electric motor, and This circuit board includes an indentation created on one side. The circuit board is used for the rotation of the motor. It is directed towards the shaft, and the return shaft will enter the inner area of this recess. is located. In the present invention, however, the controller is not just a circuit board but 10 It consists of an electrical control module, an adapter base and an encoder, and the rear of the motor a seal is created at the end between the motor end cap and the motor mount mounting plate It is located completely enclosed inside the control room. Patent document number US20150142241A1 describes an electric bicycle and its control system. The method is described. The invention is a device structured to rotate together with a wheel. A hub motor containing a motor housing is connected to a chain by which the driver pedals. a gear that receives the force, a primary speed sensor that senses the speed of the hub motor, the speed of the gear a second speed sensor that detects speed, a motor drive unit that drives the hub motor, and the hub itself. By comparing the motor speed with the gear speed and based on the comparison result, the motor drive unit is selected as 20. It includes an electronic monitoring unit that controls it. In the present invention, however, any speed is not involved. There is no comparison or pedal force sensing mechanism; the main focus is... the integration of the controller, motor and reducer within a single motor housing and planetary Direct drive is provided via a gear system. Patent document number US20160221634A1 describes an electric power assist for a pedal vehicle. The system in question involves a number of wires extending from the engine body to the wheel rim. It consists of a wheel containing an electric motor, and at least one of the wires has at least one power source. The system is configured to define a battery compartment where the power source battery is placed. The system also... with wireless throttle control that communicates wirelessly with the wheel, 30 a device that communicates wirelessly and sends command signals by detecting pedal movement. It includes a wireless pedal assist sensor. In the present invention, wireless communication is used. There are no batteries or pedal movement sensors integrated into the wheels, The controller, motor, and reducer are mechanically and electrically integrated within a single motor housing. Integration was the guiding principle. 35 4 Patent document number CN2257792Y describes the motor control of an electrically assisted bicycle. The device in question is the invention of a large gear for an electrically assisted bicycle, with a wheel circumference. at least one mounted on the bicycle frame with a set of magnets placed around it It includes a sensor and a delayed power-off switch. The sensor provides a delayed power-off switch. It is connected to a switch, which starts and stops the motor of the electric assisted bicycle. 5 This makes it possible to control the motor output power and achieve electricity savings. The present invention involves a simple delayed power-off switch and magnetic sensor arrangement. Instead, the controller contains advanced components such as an electrical control module, adapter base, and encoder. The level components are located at the rear end of the controller motor, motor housing, motor end in a sealed chamber created between the cover and the motor mount plate 10 It is located. Patent document JP2025104701A describes a motor with multiple control panels. The text describes a technique for miniaturizing the control device. The invention relates to electricity. The first and second boards, on which the components for controlling the motor are mounted, the first board is 15 It includes the first case containing the first panel and the second case containing the second panel. Both cases, The panels have a main wall along the thickness and a side wall protruding from the edge of this main wall. It has a wall, and the protruding ends of the side walls are joined together so that they touch. In the present invention, however, the controller is not housed in multiple separate cases; rather, the controller is located in... The motor and reducer are integrated within the same motor housing, and a dedicated 20 for the controller is included. The sealed control chamber is located at the rear end of the engine housing. Patent document number DE202006013617U1 describes a drive unit for bicycles. The invention refers to a generator / motor combination. The invention is a hub motor / generator combination, with a special a programmed control and regulation unit, an energy storage unit and related usage 25 It consists of the following elements. The generator is located inside a motor housing and is separate from the motor. and operates independently, the motor's output power remains constant over a wide rotational speed range. It remains in place, thus eliminating the need for an additional transfer case. In the present invention, however... There is no separate generator; only the controller, motor, and reducer are integrated. It reduces the output speed and torque by 30 via a reduction gear pair of planetary gears. It increases. Patent document number CN201209016Y describes a system with front and rear wheels that are dual-drive and dual-control. The discussion concerns an electric motorcycle. The invention involves a front wheel mounted on the front wheel. The motor consists of a rear-wheel motor mounted on the rear wheel, a front controller, and a rear 35 It consists of controllers, with front and rear controllers for the front and rear wheels respectively. It controls the motors. The power cables of both motors are connected to the same controller via their respective controllers. It is connected to the battery pack and both controllers are controlled by the same speed control knob. It is being controlled. In the present invention, however, there is a single motor, a single controller and a single reducer. They are located at opposite ends of the motor, within the same motor housing, and the controller and reducer are also present. It is being positioned; there is no twin-engine structure involved. Patent document TW202608756A describes a mid-motor for an electrically assisted bicycle. The invention refers to a system consisting of a motor system, a drive system, and a support force. It includes a signal detection module and a control module. The motor system consists of a motor. The cage comprises a stationary part, a rotating part, and an eccentric shaft. The drive system consists of a crankshaft. shaft, a combined drive output shaft, gear output shafts, first and second clutches and step 10 The planetary gears consist of a support force requirement signal detection module and a pedal. It senses the force in its arms and sends a signal to the control module, which then... It operates the engine system. In the present invention, the camshaft, dual clutch, and stepped motor are used. There are no complex mechanisms like planetary gears; only controllers and reducers. The motor is integrated in a simple and neat manner at both ends. 15 Patent document CN110474486A describes an electric motorcycle power system. It is stated that the invention involves a first-generation structure on the inner surface of a rear cover, near the engine cage. The bed contains a controller on the other side of the inner surface of the rear cover. A front cover, It includes a second bearing on one side near the motor cage, and the rotating part of the motor and the fixed 20 The part is located inside the motor housing. The rotating part shaft rotates on the first and second bearings. It is connected in this way. In the present invention, however, the controller is mounted only on the outer surface of the rear cover. not, on the contrary, between the motor housing, motor end cap and motor mounting plate It is completely enclosed within a sealed control room that has been created. Furthermore... The present invention includes a reducer and utilizes a planetary gear mechanism. 25 Patent document US2002020570A1 describes an electric motor vehicle. The invention consists of a ground frame with raised front and rear sections, on which the front and rear sections are mounted. Four wheels, two on each side, and a steering wheel that rises to control the two front wheels. a lever, an electric motor driving the two rear wheels, and an inverted U-shaped 30 rising at the rear. It consists of a seat frame. A rear guard is mounted on the back of the seat frame. It has been constructed, and inside this enclosure, from bottom to top, are the electric motor, a controller, and A filler is arranged in the present invention. However, in the current invention, the controller, motor, and reducer are a single unit. Integrated within the engine housing, it does not require a separate filler or cooling fan. not available. 35 6 Patent document KR101172307B1 describes a hub motor unit for an electric bicycle. The invention is described as consisting of a power transmission unit, a hub housing, a hub cap, and a motor. It includes a drive unit and a drive control unit. The drive control unit has an input coupling. mounted inside the hub body to provide power according to control signals. The drive control unit is located within the same hub housing as the engine unit, but in a separate 5 They are located in the same compartment. In the present invention, however, the controller, motor, and reducer are in the same motor housing. Although they are inside, the controller and the reduction gear are located at opposite ends of the motor. a sealed control chamber specifically designed for the controller and a separate chamber for the reducer. There is a reduction chamber. Patent document CN205113576U describes a self-balancing electric unicycle. The invention refers to a device. The invention consists of a tire, an assembly, a control system, a pedal, and a... It includes a brake lever. The control system consists of a power supply section and a self-regulating section. It consists of a balancing and control section, and the power supply section is a battery pack, its own The self-balancing control section includes a gyroscope, accelerometer, and control core 15. module, motor drive module, motor speed measurement module, motor control module and power management module It includes a circuit board with a module. In the present invention, self-balancing and gyroscope are used. or components such as accelerometers are not included, the purpose is for an electric motorcycle. The goal is to provide an integrated drive system. Patent document number CN100537288C describes a small-scale and low-cost electric power source. The invention refers to a unit consisting of a motor and a reduction gear mechanism on the same axis. It organizes and supports these within a single enclosure. It controls the engine. The control device will be located in the engine compartment inside the housing, close to the engine. It is housed within the same enclosure as the motor in the present invention. Together, the controller and the reduction gear are located at the two ends of the motor, with the controller at the motor end. It has a sealed inspection chamber formed by a cover and a motor mounting plate. And a planetary gear pair is used inside the reducer. Patent document US6039137A describes 30 multi-terrain electric motor bicycles. It is mentioned that the invention is built around a single-plane chassis, with strategically placed on the chassis. front and rear damping systems are positioned as such, a rear shock absorber system, a bicycle drivetrain, front and rear hydraulic brake systems, and right and left battery covers It includes battery housings, primary and secondary batteries that power the electric motor. It contains packages and the motor is a motor derived from an electrical power control circuit 35 It is controlled by a control signal. In the present invention, separate battery housings and hydraulic brakes are used. 7 or damping devices are not present, and the focal point is the controller, motor and It is a direct drive through the integration of a reducer and a planetary gear system. Patent document number JP2999995B2 describes an electric motor bicycle. The invention, 5. Ensuring a good battery placement and maintaining the slim and lightweight structure of the bicycle. The aim is to place the battery lengthwise along the seat tube and on one side surface. by creating a continuous indentation in the longitudinal direction, resulting in an approximately U-shaped cross-section. This indentation is being created so that it will wrap around the seat tube from the left, right, and front. It is positioned along the entire length. The electric motor is located at the junction of the lower part of the seat tube. The support is supported nearby. In the present invention, however, the battery arrangement or seat 10 There is no pipe integration; the controller, motor, and reducer are mounted on the motor housing. The focus is on its integrated structure. Patent document number WO2026103882A1 describes a dual-motor electric drive system. It is mentioned. The invention consists of a housing, a first planetary gear set, and a second planetary gear set. 15 The team consists of a first motor, a first motor shaft, a second motor, a second motor shaft, and a pedal shaft. It includes two motors that combine the driving force via planetary gear sets. It transmits. However, the present invention does not have dual motors; it uses a single motor and a single controller. and a single reducer is used, with the controller and reducer at opposite ends of the motor. It is positioned and consists of a reduction center gear, planetary gears and an internal gear ring of 20 It consists of. Patent document number CN2335880Y describes a lightweight motor bicycle with hybrid controls. It is stated that the invention consists of a microcomputer control device with a mixed control program and three It includes a key lock with a position. Thanks to this structure, completely manual control, manual control 25 Different riding modes are permitted, such as pedaling together or pedaling alone. The present invention features a hybrid control system that enables switching between different driving modes. There is no program or three-position switch; the main purpose is the controller, motor, and The reducer has a highly integrated and highly efficient drive system within a single housing. It is the creation of. 30 Patent document number CN104993637A describes an electric motor with magnetic suspension and induction. The bicycle drive system is being discussed. The invention consists of a frame, a motor rotating part, and a motor. stationary parts, a motor shaft, an end cap, auxiliary bearings, magnetic steels, external windings and It includes a sensing and monitoring system. Thanks to magnetic suspension technology, it can be used with a rotating part of 35°. A contactless, frictionless support is provided between the stationary part and the electromagnetic rotation. The wheel is rotated directly by the moment, and the drive efficiency is increased. In the present invention... 8 However, magnetic suspension technology is not used; instead, traditional bearings and oil seals are employed. Sealing is ensured, and mechanical reduction is achieved within the reducer via a planetary gear pair. is being done. Patent document number WO2012034150A1 describes a single-track 5 with an auxiliary electric motor. a device for charging the electric batteries of vehicles, especially bicycles The invention is described as a system for electrical operation via a mains power switch and a current measuring device. It must have at least one socket connected to the power supply network and a control device for the power switch, The control device is controlled by an input and display device. The socket houses a device. It is arranged inside a protective enclosure, and the cover of the enclosure has a self-locking lock. 10 It includes components such as a filler, a socket or a locking mechanism in the present invention. It is not present, and the focus is entirely on the integrated structure of the propulsion system. Patent document number CN2700226Y describes a rear axle with reverse gear on a motorized three-wheeled bicycle. The equipment is described. The invention consists of a reverse gear mechanism and a reduction mechanism. 15 and by combining a separation mechanism into a single whole, the left and right axle shafts are fully integrated. It is located in the middle. The reverse gear mechanism consists of an input shaft and an active bevel gear. It is connected and engages with these efficient bevel gears, forward and reverse bevel gears. Available The invention does not include a reverse gear mechanism or disengagement mechanism; the controller... The aim is to increase drive efficiency through the integrated structure of the motor and reducer. 20 Patent document CN204124307U describes an electric vehicle control device and this control... The invention refers to an electric vehicle that uses a protective casing. The invention consists of a protective casing and a circuit inside the casing. the board, this circuit board has a magnetic field sensor and a signal connected to this sensor. It includes a processing circuit and a rotating arm within a housing. The inner part of the arm is 25 The arm has a permanent magnet at its tip that interacts with a magnetic field sensor. A return spring is provided to reset its rotation. In the present invention, however, such a spring is not provided. There is no mechanical arm, magnetic field sensor, or user interface; the controller It is housed entirely in a sealed control chamber inside the engine housing and is not visible from the outside. It offers an integrated structure without mechanical input. 30 Patent document WO2017167005A1 describes an intelligent controller for an electric vehicle. It is mentioned that the invention is a waterproof shelter equipped with multiple communication interfaces and this Depending on the interfaces, a control circuit board located inside a waterproof housing. It includes a controller circuit unit, a motor drive module, and 35 within the control circuit board. There is a data acquisition module connected to the controller circuit unit. The data acquisition module, Vehicle data collected by sensors is transmitted to the vehicle's instrument panel via sequential communication. 9 It transmits. In the present invention, however, multiple communication interfaces, sequential data transfer, or indicators are used. There is no data transmission to the panel; the controller's primary function is to control the motor. Its scope is limited, and its main focus is the mechanical integration of the controller, motor, and reducer. Patent document CN203567894U describes 5 electric scooter drive control devices. The invention is described as consisting of a throttle valve, a brushless controller, a brake assembly, and a speed regulator. The limiter includes a brushless motor assembly and a braking device. The brushless controller, inside It contains an embedded smart chip and connects to a brushless motor to perform amplitude-width modulation. It adjusts the driving and braking bridges with its regulation, and the driving mode and braking mode are timed. They operate in a rotating manner. In the present invention, the brushless motor has an amplitude-width modulation of 10. Although it lacks features such as braking regulation or electromagnetic auxiliary braking function, High efficiency through mechanical integration of controller, motor and reducer. is the goal. Patent document DE4225694A1 describes an electric flywheel drive for bicycles, 15 The invention involves a flywheel disc made of lightweight metal or plastic, which is mentioned. The disk is positioned horizontally and driven by an electric motor. (flywheel) a circular disc containing heavy metal balls positioned perpendicular to its center There are gaps. Depending on the rotational speed of the motor, the centrifugal force of the balls... It changes and thus different rotational moments are obtained. In the present invention, the flywheel is 20 There are no heavy metal balls or centrifugal force-based mechanisms; the planet Mechanical reduction is achieved via a gear pair, and the controller is integrated with the motor. Patent document number WO2021098920A1 describes an electric drive device for a bicycle and this The invention refers to a bicycle including a drive device. The invention consists of a gear set and 25 gears connected to this gear set. an electric motor and a motor control device provided on a printed circuit board It includes, at a minimum, the gear set and the electric motor, housed in a two-part enclosure. It has a gear set consisting of at least two-stage spur gears with an output element, and The output element is coaxially mounted on the rear axle of the bicycle to transmit torque. It can be positioned. In the present invention, however, the gear set is not a spur gear set but a 30 It is a planetary gear pair (center gear, planetary gears and inner gear ring). Also in the present invention The engine control device (controller) is located in a sealed control chamber at the rear end of the engine. It is receiving data, and the reducer is located at the front end. Patent document number KR102379172B1 describes a heating prevention system for an electric skateboard controller. The structure is described. The invention involves the heat radiating from the controller's circuit board onto the skateboard. based on the principle of direct transmission to the board frame and cooling with outside air. It is based on a controller board frame to house the controller's circuit board. A protective section is being created, and within this protective section, water vapor is used for air circulation. A ventilation system that features a functional membrane that prevents water from passing through while allowing it to pass through. It includes parts. In the present invention, a special cooling structure or Although there is no ventilation membrane, the controller is in a completely sealed control room 5 It is located inside and has heat-dissipating fins on the outer surface of the motor end cap. Patent document CN105480368A describes a portable electric device with automatic gravity control. The flat car is being discussed. The invention consists of an aluminum alloy pedal, a brushless motor, and a It includes an electrical device control system, and an aluminum 10 under the aluminum alloy pedal. It has an alloy frame. At the four corners of this frame, aluminum alloy contacts the pedal. The vehicle is equipped with gravity sensors, through which the vehicle's automatic control is monitored. Control is provided. In the present invention, gravity sensors or pedal contact are used. There is no automatic control mechanism in the drive system for the electric motorcycle. The focus has been on its integrated structure. 15 Patent document CN1117007C describes a motor torque limiting mechanism for an electric vehicle. The device and the electric vehicle equipped with this device are mentioned. The invention is an auxiliary device. a torque regulator, a comparator, a pulse width modulation control device, and a It includes an energy ratio upper limit adjuster. An auxiliary torque adjuster, human 20 The auxiliary rotation required by the auxiliary motor when the torque is input. The comparator outputs the torque signal, and the motor rotation is controlled by the auxiliary torque command. amplitude-width modulated control by comparing the moment and taking the deviation proportionally and integrally. It provides this to the device. In the present invention, however, torque comparison or auxiliary torque is used. There is no torque adjustment; the main purpose is to control the motor and reducer at 25 The goal is to increase overall drive efficiency through integration. Patent document CN203937814U describes a detachable electric bicycle display. The invention refers to a wearable and wireless magnetic interaction speed control device. It includes a signal acquisition component and a magnetic signal emitter group. The signal acquisition component is 30 It is located inside the housing of the electric bicycle display and a linear magnetic field. Its sensor consists of a single-chip computer and a circuit board. Magnetic signal emitter. The group is mounted outside the indicator housing, corresponding to the signal acquisition component. In the present invention, wireless magnetic interaction, magnetic field sensor, or There is no detachable speed control mechanism; the controller is located inside the motor housing. 35 It is fully integrated. 11 Patent document US20150203172A1 describes multiple containers evenly distributed within a protective enclosure. The invention describes a power-assisted bicycle that uses a sensor with magnetic blocks. a sensing element, a power assist mode processor, a digital-to-affinity converter, and an operational element. It includes an amplifier. The sensing element consists of an interlocking rotating disk and a fixed ring slot. It contains disks, and the space between these disks contains multiple blocks of permanent magnets and a magnetic field 5 The sensor is installed. The magnet blocks and the magnetic field sensor are relatively stable. Thanks to their positions, the magnetic field sensor is able to obtain rectangular wave signals. The present invention, however, involves the generation of such a magnetic sensor system or rectangular wave signal. It is not present, and the mechanical integration of the controller, motor, and reducer is prioritized. Patent document CN214296317U describes a driving control system housing for an electric vehicle. It is stated that the integrated structure consists of an engine housing, a transmission box housing, It includes a rear axle housing and a hub. The engine housing is the inlet of the transfer case housing. On one side, the lower end of the transfer case housing is fixed to the upper surface of the rear axle housing. and, on one side of the transfer case body, it has a 15 The electrical device enclosure is included. In the present invention, however, the motor housing and the transmission box housing are included. The electrical device box is not a separate structure; the controller, motor, and reducer are all part of the same unit. It is integrated within the engine housing. Additionally, the present invention includes a rear axle housing. or there is no separate transfer case. Patent document EP4425767A1 describes an electric gear set suitable for a bicycle. The motor is being discussed. The invention is structured in such a way as to create a cavity inside. a housing, a rotating shaft passing through both ends of the housing, reducing the rotational motion of the rotating shaft a gear set configured for, to rotate with the output of the gear set a structured rotating part, a 25-inch structure containing windings around layered sheets around a hub. It includes a fixed part. Layered sheets allow for axial deviation relative to the hub. It is connected to the hub by a structure. It also controls the electrical power going to the stationary part. The printed circuit board is fixed to the housing. In the present invention, however, there is a rotating part and a stationary part. Although there is no special layered sheet metal connection structure between them, the controller, motor and The reducer is integrated within the same motor housing, and the controller is located at the rear end of the motor. The gearbox is located in a sealed control chamber, with the reducer positioned at the front end. The investigations revealed that in electric motorcycle drive systems, the components consist of a controller, motor, and gearbox. the resulting components are generally considered as independent structures from each other, and these components It is observed that mechanical and electrical connections are provided separately. In the current systems, 35 The controller is mounted on the outer surface of the motor housing or completely separate from the motor. It is located inside a protective enclosure, which provides access to both external cable connections and additional features. 12 This leads to an increase in the total volume of the system, creating a need for protection. Furthermore... On the other hand, in some configurations, the controller and gearbox are located within the same motor housing. together, these components are located on the same side of the engine or close to each other. This is observed. Furthermore, parallel reduction mechanisms are generally used in existing systems. axial gear systems are used. The present invention, however, eliminates all these technical shortcomings, 5 a device that positions the controller and gearbox at opposite ends of the motor, with the controller attached to the motor housing and the motor terminals attached to the gearbox. inside a sealed control chamber created between the cover and the motor mount plate an electrical control module that completely surrounds the motor and is connected to the motor end cap of the controller, the motor an adapter base connected to the bed mounting plate and electrical control module, and electrical control It consists of an encoder located inside the module and attached to the motor mount plate. 10 and consists of a central gear, at least one planetary gear and an internal gear ring within the gearbox. It offers an integrated drive system using a reduction gear pair. This allows for easy control between the controller and the drive. The cable connections between the motors are routed through the motor mounting plate, and also the motor The main shaft, output shaft, and internal gear ring are arranged coaxially, on the outside of the motor end cap. It has at least one heat dissipating fin on its surface, an intermediate sleeve on the outlet shaft and 15 The wheel hub arrangement provides a rotating connection to the rear fork bracket. Ultimately, the problems mentioned above, which cannot be solved with the current technology, are related to the technical aspects. This has made it necessary to make an innovation in the field. A BRIEF DESCRIPTION OF THE INVENTION The present invention has been developed to eliminate the technical shortcomings mentioned above. It relates to electric motorcycle drive systems. The main purpose of the invention is to replace the controller, motor, and traditional electric motorcycle drive systems. Insufficient integration resulting from the separate positioning of the gearbox, energy loss and 25 The aim is to offer a fundamental solution to control instability problems. In this way, the controller, motor, and Energy losses during transmission are reduced through the tight integration of the gearbox, and the transmission is also improved. System efficiency is improved by optimizing the ratio. Another aim of the invention is to position the controller and gearbox at both ends of the motor, thereby controlling three main... The aim is to enable the assembly of the components within a single engine housing. This allows for the independent sub-30 problems of increased size and rising costs resulting from the integration of systems These problems are eliminated, and reliability is also increased. Another purpose of the invention is to mount the motor housing, motor end cap, and motor bearing mounting plate. The goal is to create a sealed control room between the components and to position the controller within this room. In this way, the controller is protected from external factors, and the electrical connection between the motor and the controller is also maintained. 13 Connection is provided by cables passing through the motor mount mounting plate, eliminating the need for external cabling. is being reduced. Another objective of the invention is an electrical control module connected to the motor end cap within the controller, an adapter base and motor connected to the motor mount mounting plate and the electrical control module. The bearing has an encoder attached to the mounting plate. This allows the encoder to control the motor's main 5. By being positioned at the rear end of the shaft, it precisely records the position and speed information of the motor. This is detected, thus eliminating the problem of control instability. Another objective of the invention is to incorporate a central gear, multiple planetary gears, and internal gears within a gearbox. The method involves using a reduction gear pair consisting of a ring. This allows for parallel-axis gears. Compared to traditional drive methods based on reduction mechanisms, the transmission efficiency is 10. is increased, and also at least one planetary bearing located between the planetary gears and the planetary carrier. Thanks to this, friction losses are reduced. Another objective of the invention is to arrange the main shaft, output shaft, and internal gear ring of the motor coaxially. This ensures synergistic efficiency among the components of the transmission mechanism. In addition, structural disadvantages such as energy loss and control instability are eliminated. 15 Another objective of the invention is to have multiple heat dissipating fins on the outer surface of the engine end cap. This improves the thermal management of the system and also reduces the risk of overheating. By preventing performance degradation, maintenance costs are reduced. Another aim of the invention is to have an intermediate sleeve on the output shaft and to utilize this intermediate sleeve The goal is to position it between the wheel hub and the rear fork bracket. This allows the output shaft to reach the rear 20 Mechanical strength is increased in the swivel connection to the fork bracket, and friction is also reduced. Energy losses due to wear and tear are minimized. Another purpose of the invention is to combine the rear fork bracket with a fixed bracket, an engine bracket, and a right fork. The goal is to ensure that it includes the bracket. In this way, the motor housing is attached to the motor bracket, and the output shaft is attached to the right. It attaches to the fork bracket in a rotating manner, and also to the wheel hub and the right fork 25. By positioning it between the brackets, the modular structure of the system is strengthened. Another aim of the invention is to achieve high performance through tight integration of the controller, motor, and gearbox. The goal is to develop a drive system that offers integration and high efficiency. This will enable the transmission to... In this system, losses due to friction and energy conversion are reduced, and at the same time... Over time, the cost of the drive system is being reduced. 30 All the purposes mentioned above and those that will emerge from the detailed explanation below. The present invention relates to an electric motorcycle propulsion system. (As mentioned above) 14 to achieve all the objectives mentioned and outlined in the detailed description below The present invention relates to an electric motorcycle propulsion system. The system in question is for a motorcycle. A rear fork bracket that allows mounting to the chassis with a single mounting system, includes a motor where the system components are mounted and connected to the aforementioned rear fork bracket its housing, located within the aforementioned engine housing and containing the 5 of the aforementioned engine A controller that monitors its operation is located inside the aforementioned motor housing and The motor that produces the propulsion power is located within the aforementioned motor housing. The gearbox, a motor end cap located at the rear end of the aforementioned motor housing, a main shaft located inside the mentioned engine, located inside the mentioned engine housing a motor mount plate that is rotatically connected to the main shaft of the motor mentioned and the area in question, 10 a bearing between the main shaft of the mentioned motor and the mentioned motor bearing mounting plate, the aforementioned motor housing, the aforementioned motor end cap and the aforementioned motor mount assembly a sealed control chamber created between the plates, located inside the aforementioned controller and an electrical control module connected to the aforementioned motor end cap, the aforementioned controller included within and mentioned as the motor mount plate and the mentioned electrical control 15 An Adapter Base (9) connected to module (8) is located inside the aforementioned electrical control module. and an encoder attached to the aforementioned motor mount plate, the aforementioned motor housing a gearbox end cap located at the front end, the aforementioned gearbox end cap and the aforementioned a reduction chamber is created between the motor housing and the aforementioned motor housing. a motor room where the aforementioned engine is located, motor room 20 located between the aforementioned reduction chamber and the main shaft of the mentioned motor. a bearing housing through which it passes, between the main shaft of the motor in question and the bearing housing in question. an oil seal positioned, a central gear connected to the main shaft of the aforementioned engine, At least one planetary gear connected to the aforementioned central gear is located inside the aforementioned motor housing. An internal gear ring, fixed to its wall and connected to the aforementioned planetary gear, is a 25 A reduction gear pair consisting of a central gear, at least one planetary gear, and an inner gear ring. a planetary carrier connected to at least one of the aforementioned planetary gears on the aforementioned gearbox an output shaft positioned and containing the aforementioned planetary carrier, mentioned a linkage located on the main shaft of the motor and to which the aforementioned central gear is attached the shaft, at least one heat spreader 30 located on the outer surface of the aforementioned motor end cap a vane, a wheel hub positioned on the aforementioned output shaft, the aforementioned output positioned on the shaft and the aforementioned wheel hub and rear fork bracket an intermediate sleeve located between them, attached to a motorcycle chassis and the aforementioned rear fork a fixed bracket contained within the bracket, and attached to one of the two ends of the aforementioned fixed bracket, and a motor bracket to which the aforementioned motor housing is attached and a 35 at one end of the aforementioned fixed bracket It includes a right fork bracket that is attached and located next to the aforementioned intermediate sleeve. The best way to utilize the advantages of the existing invention, together with its structure and additional elements. For it to be understood, it must be considered together with the figures explained below. BRIEF DESCRIPTION OF THE FIGURES Figure 1: Cross-sectional view of an electric motorcycle drive system conforming to the description provided. Figure 2: A 5 used in an electric motorcycle propulsion system that conforms to the current description. This is a cross-sectional view of the internal structure of an integrated motor. Figure 3: A motor used in an electric motorcycle propulsion system that conforms to the current description. It is a cross-sectional view of a controller located at the rear end of the housing. Figure 4: A motor used in an electric motorcycle propulsion system that conforms to the current description. This is a cross-sectional view of a gearbox located at the front end of its housing. 10 Figure 5: Schematic view of the electric motorcycle drive system. REFERENCE NUMBERS 1 - Engine Housing 2 - Controller 15 3 - Engine 4 - Gearbox - Engine End Cap 6 - Engine Mount Plate 7 - Control Room 20 8 - Electrical Control Module 9 - Adapter Base - Encoder 11 - Gearbox End Cap 12 - Reduction Room 25 13 - Engine Room 14 - Bed Nest - Oil Seal 16 - Center Gear 17 - Planetary Gear 30 18 - Internal Gear Ring 19 - Planet Carrier - Output Shaft 21 - Connecting Shaft 22 - Heat Dissipating Fin 35 23 - Wheel Hub 16 24 - Intermediate Sleeve - Fixed Bracket 26 - Motor Bracket 27 - Right Fork Bracket 28 - Bed 5 29 - Main Shaft - Reduction Gear Pair 31 - Rear Fork Bracket 32 - Planetary Bearing DETAILED DESCRIPTION OF THE INVENTION This detailed explanation focuses solely on the innovation in the invention to provide a better understanding of the subject matter. This is conveyed without being limited to examples. Accordingly, in the following explanations and figures, The electric motorcycle drive system is explained. 15 Figure 1 is a cross-sectional view of an electric motorcycle drive system that conforms to the description provided. Figure 2 shows an electric motorcycle drive system used in accordance with the current description. This is a cross-sectional view of the internal structure of the integrated motor. Figure 3 is consistent with the current description. a 20 located at the rear end of a motor housing, used in electric motorcycle propulsion systems. This is a cross-sectional view of the controller. Figure 4 shows an electric motorcycle drive system that conforms to the current description. A cross-section of a gearbox located at the front end of a motor housing, used in the system. Figure 5 is a schematic view of the electric motorcycle drive system. Accordingly, system: • A Rear Fork Bracket 25 that allows mounting to the motorcycle chassis with a single hitch system. (31), • The rear fork bracket (31) in which the system components are placed and connected to the aforementioned a Motor Housing (1), • The engine (3) is located inside the aforementioned engine housing (1). A Controller (2) that controls its operation, 30 • A motor (3) located inside the aforementioned motor housing (1) and producing the drive power, • A gearbox (4) located inside the aforementioned motor housing (1), • A Motor End Cap (5) is located at the rear end of the aforementioned motor housing (1), 17 • A main shaft (29) located inside the mentioned motor (3), • Located inside the aforementioned engine housing (1) and connected to the main shaft (29) of the aforementioned engine (3) A rotating Motor Bearing Mounting Plate (6), • Between the main shaft (29) of the mentioned motor (3) and the mentioned motor bearing mounting plate (6) a Bed (28), 5 • The aforementioned motor housing (1), the aforementioned motor end cap (5) and the aforementioned motor bearing A leakproof Control Room (7) is formed between the mounting plate (6), • The mentioned controller (2) contains and is connected to the mentioned motor end cap (5) Electrical Control Module (8), • The aforementioned controller (2) contains the aforementioned motor bearing mounting plate (6) and 10 An Adapter Base (9) connected to the mentioned electrical control module (8), • The motor bearing assembly mentioned is located inside the mentioned electrical control module (8). An Encoder (10) connected to the plate (6), • A Gearbox End Cap (11) is located at the front end of the aforementioned motor housing (1), • A 15 is formed between the mentioned gearbox end cap (11) and the mentioned motor housing (1). Reduction Room (12), • The engine (3) is located inside the aforementioned engine housing (1). a Motor Room (13) where it is located, • Located between the mentioned engine room (13) and the mentioned reduction room (12) and A Bearing Housing (14) through which the main shaft (29) of the mentioned motor (3) passes, 20 • Between the main shaft (29) of the mentioned motor (3) and the mentioned bearing housing (14) an Oil Seal (15) located • A Center Gear (16) connected to the main shaft (29) of the mentioned motor (3), • At least one Planetary Gear (17) connected to the aforementioned central gear (16), • Fixed to the inner wall of the mentioned motor housing (1) and with the mentioned planetary gear (17) and 25 A connected Internal Gear Ring (18), • A mentioned center gear (16), at least one planetary gear (17) and an internal gear ring (18) A pair of reduction gears (30) 18 • A Planetary Carrier (19) connected to at least one of the aforementioned planetary gears (17), • The planetary carrier (19) is located on the aforementioned gearbox (4) An Output Shaft (20) is located • Located on the main shaft (29) of the mentioned motor (3) and the mentioned center gear (16) A connecting shaft (21) to which it is connected, 5 • At least one Heat Dissipator located on the outer surface of the mentioned motor end cap (5) Winglet (22), • A Wheel Hub (23) located on the aforementioned output shaft (20), • Positioned on the aforementioned output shaft (20) and with the aforementioned wheel hub (23) An Intermediate Sleeve (24) located between the aforementioned rear fork bracket (31), 10 • A fixed part attached to a motorcycle chassis and included in the aforementioned rear fork bracket (31). Bracket (25), • The motor housing (1) which is attached to one of the two ends of the aforementioned fixed bracket (25) a Motor Bracket (26) to which it is attached and • Attached to one end of the aforementioned fixed bracket (25) and next to the aforementioned intermediate sleeve (24) 15 A Right Fork Bracket (27) It includes. The terms “center”, “transverse (X)”, “longitudinal (Y)”, and “vertical (Z)” used in the description of the current explanation are 20 “length”, “width”, “thickness”, “top”, “bottom”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “base”, Directional terms such as “inside”, “outside”, “clockwise” and “counterclockwise”, accompanied by The orientations and spatial relationships shown in the drawings are essentially directions and spatial relationships. It should be noted that these terms are used for the purpose of indicating the specifics of the current explanation. It was used to facilitate and simplify the description, and the apparatus or 25 referred to is... the elements must be in a specific orientation or produced in a specific orientation It is not intended to state or imply that it should be operated. These terms are existing The statement should not be interpreted in a way that limits the specific scope of protection. Furthermore, terms such as "first" and "second" are used purely for descriptive purposes and are relative. 30 in a way that is significant or implicitly indicates the number of technical specifications should not be interpreted. Therefore, the characteristics identified as "first" or "second" are explicitly or implicitly... 19 It may include one or more features in this form. In the description of the current explanation, "several" or The expression "more than one" refers to two or more, unless explicitly stated otherwise. The current explanation will be further elaborated upon with reference to Figures 1 through 4. An electric motorcycle drive system consists of a rear fork bracket (31) attached to a motorcycle chassis. It includes. A motor housing (1) is located on one side of the rear fork bracket (31). This Inside the motor housing (1) there is a controller (2), a motor (3) and a gearbox (4). The aforementioned controller (2) and gearbox (4) are located at the two ends of the motor (3) respectively. There is an output shaft (20) on the gearbox (4) and a 10 on this output shaft (20). The wheel hub (23) is located. The aforementioned output shaft (20) is on the other side of the rear fork bracket (31). It is attached in a way that rotates to one side. As shown in Figure 1, in this preferred example an intermediate sleeve (24) on the output shaft (20) The intermediate sleeve (24) is located between the wheel hub (23) and the rear fork bracket (31). It is receiving. As shown in Figure 1, in this preferred example the rear fork bracket (31) has a fixed bracket (25) It includes. The fixed bracket (25) is attached to the motorcycle chassis. The two ends of the fixed bracket (25) are respectively It is attached to a motor bracket (26) and a right fork bracket (27). Motor housing (1) motor 20 It is attached to the bracket (26) and the output shaft (20) is rotatably attached to the right fork bracket (27). The sleeve (24) is located between the aforementioned wheel hub (23) and the right fork bracket (27). Specifically, there is a bearing hole on the aforementioned right fork bracket (27). Exit The shaft (20) passes through this bearing bore. There is a bearing (28) in the bearing bore. This 25 The bearing is connected to the output shaft (20). Specifically, the two ends of the fixed bracket (25) are bolted to the motor bracket (26) and respectively. It is attached to the right fork bracket (27). As shown in Figure 2, in this preferred example a motor is located at the rear end of the motor housing (1). There is an end cap (5) and a motor mount is mounted inside the aforementioned motor housing (1). plate (6) is located. Motor housing (1), motor end cap (5) and motor mount assembly plate (6) together form a sealed control room (7) and controller (2) this control It is located in room (7). The aforementioned motor mount plate (6) is 35 to the main shaft of the motor (3). (29) is connected in a rotary manner and the motor (3) main shaft (29) and the motor bearing mounting plate (6) There is a bed (28) between them. The motor (3) and the controller (2) are electrically connected via cables. They are connected as follows and these cables pass through the motor bearing mounting plate (6). As shown in Figure 3, the controller mentioned in this preferred example (2) is an electrical controller. It includes the module (8), an adapter base (9) and an encoder (10). The motor's (3) connection 5 The ends pass through the motor mount plate (6) and are connected to the adapter base (9). The adapter base (9) is electrically connected to the electrical control module (8) and the aforementioned electrical The control module (8) is connected to the motor end cap (5). The adapter base (9) is mounted on the motor bearing. It is attached to the plate (6) and the said encoder (10) is at the rear end of the main shaft (29) of the motor (3), The motor mount is attached to the mounting plate (6). 10 Specifically, the aforementioned electrical control module (8) powers a printed circuit board (PCB). electrical components, filters, and connectors arranged symmetrically on both sides It includes its elements. Specifically, the PCB of the electrical control module (8) is attached to the motor terminals using a thermal adhesive. It is attached to the lid (5) and secured with screws. As shown in Figure 3, in this preferred example there is a gearbox at the front end of the motor housing (1). There is an end cap (11), between the said gearbox end cap (11) and the motor housing (1) 20 a reduction chamber (12) is created and inside this reduction chamber (12) a There is a reduction gear pair (30); this reduces the output speed and torque. is being increased. As shown in Figure 2 and Figure 4, specifically, an engine room 25 inside the engine housing (1). (13) is located and the mentioned engine (3) is located in this engine room (13). Engine room There is a bearing housing (14) between the reduction chamber (13) and the motor (3). The shaft (29) passes through the bearing housing (14) and the main shaft (29) of the motor (3) passes through the bearing housing (14) There is an oil seal (15) between them. As shown in Figure 4, in this preferred example, the reduction gear pair (30) has a center gear. (16) includes multiple planetary gears (17) and an inner gear ring (18). Center gear (16) The motor (3) is connected to the main shaft (29) and the inner gear ring (18) is attached to the inner wall of the motor housing (1). They are fixed. Both sides of the planetary gears (17) are connected to the central gear (16) and the inner gear respectively. It passes through the ring (18). A planetary carrier (19) is located on the output shaft (20). This 35 The planetary carrier (19) is connected to the aforementioned multiple planetary gears (17) and the planetary gears (17) Planetary carriers (19) include planetary beds (32). 21 As shown in Figure 4, in this preferred example the motor's (3) main shaft (29), output shaft (20) and The internal gear ring (18) is arranged coaxially. As shown in Figure 4, specifically, a connecting shaft 5 is on the main shaft (29) of the motor (3). (21) is located and the center gear (16) is located on this connecting shaft (21). As shown in Figure 3, in this preferred example the heat distribution of the electrical control module (8) To increase its efficiency, multiple heat spreaders are installed on the outer surface of the motor end cap (5). There are winglets (22). 10 In this preferred example, the motor (3) is a six-phase permanent magnet synchronous motor with a flat wire structure. (3) could be an engine with a different structure, or (3) could be an engine with a different structure. The above description provides only the preferred applications of the current explanation, 15 The scope of protection provided by the current statement is not limited to the applications mentioned above. Current All technical solutions that fall within the framework of the ideas set forth in this statement are protected by this statement. It should be evaluated within its scope. Furthermore, individuals with only basic technical knowledge should not be included in the existing framework. It can make various changes and improvements without deviating from the principles of the statement. This type of Changes and improvements are also covered by the current statement. 20 30 35
Claims
21 REQUESTS 1. It is an electric motorcycle drive system, and its features are: • A rear fork that allows mounting to the motorcycle chassis with a single hitch system. Bracket (31), • The rear fork bracket (31) and 5 inside which the system components are placed. a connected Motor Housing (1), • The engine (3) is located inside the aforementioned engine housing (1). a Controller (2) that controls its operation, • A motor housing (1) is located inside the mentioned motor housing and produces the drive power. Motor (3), 10 • A gearbox (4) located inside the aforementioned motor housing (1), • A Motor End Cap (5) is located at the rear end of the aforementioned motor housing (1), • A main shaft (29) located inside the mentioned motor (3), • Located inside the aforementioned engine housing (1) and connected to the main shaft of the aforementioned engine (3) (29) a Motor Bearing Mounting Plate (6) connected in a rotating manner, 15 • The main shaft (29) of the mentioned motor (3) and the mentioned motor bearing mounting plate (6) between a Bed (28), • The aforementioned motor housing (1), the aforementioned motor end cap (5) and the aforementioned motor A leakproof Control Chamber (7) is formed between the bed mounting plate (6), • The mentioned planet 20 is located on the aforementioned gearbox (4). An Output Shaft (20) with carrier (19), • A Wheel Hub (23) located on the aforementioned output shaft (20) and • The aforementioned wheel hub (23) is located on the aforementioned output shaft (20) An Intermediate Sleeve (24) located between the aforementioned rear fork bracket (31) It is characterized by its inclusion. 25 2. The electric motorcycle drive system conforming to Claim 1 has the following characteristics: 22 • A rear fork bracket (31) attached to a motorcycle chassis Fixed Bracket (25), • The motor mentioned is attached to one of the two ends of the fixed bracket (25) mentioned. Motor Bracket (26) to which the body (1) is attached and • The intermediate sleeve (24) mentioned, which is attached to one end of the fixed bracket (25) mentioned, is 5 a Right Fork Bracket (27) located next to it It is characterized by its inclusion.
3. The electric motorcycle drive system conforming to Claim 1 has the following characteristics: • The 10 located inside the mentioned controller (2) and connected to the mentioned motor end cap (5) an Electrical Control Module (8), • The motor bearing mounting plate located inside the mentioned controller (2) An Adapter Base (9) connected to the electrical control module (8) mentioned in (6), • The motor bearing mentioned is located inside the mentioned electrical control module (8). An Encoder (10) and 15 are attached to the mounting plate (6). • At least one Heat Dissipator located on the outer surface of the mentioned motor end cap (5) Winglet (22) It is characterized by its inclusion.
4. An electric motorcycle drive system that complies with Claim 1, and has the following feature: 20 • A Center Gear (16) connected to the main shaft (29) of the mentioned motor (3), • At least one Planetary Gear (17) connected to the aforementioned central gear (16), • Fixed to the inner wall of the mentioned motor housing (1) and the mentioned planetary gear (17) An Internal Gear Ring (18) connected with, • A mentioned center gear (16), at least one planetary gear (17) and an internal gear ring 25 A Reduction Gear Pair (30) consisting of (18), • A Planetary Carrier (19) connected to at least one of the aforementioned planetary gears (17), 23 • The most common element used between the aforementioned planetary gears (17) and the aforementioned planetary carrier (19) A small Planetary Bed (32), • A Gearbox End Cap located at the front end of the aforementioned motor housing (1) (11) and • There is a 5 between the mentioned gearbox end cap (11) and the mentioned motor housing (1). a Reduction Chamber (12) It is characterized by its inclusion.
5. Integrated electric motorcycle drive system in accordance with claims 1 and 4, and its feature is as follows: In the system, the motor's (3) main shaft (29), output shaft (20) and internal gear ring (18), coaxial 10 It is characterized by being placed in a structure. 20 30