Novel electric starting system of outboard engine

Abstract

The invention relates to the technical field of outboard engine ships, and discloses a novel outboard engine electric starting system which comprises a one-key starting button, a lithium battery, a controller, a stator coil with a Hall sensor, a flywheel with a magnetic shoe, a controller wire harness, a neutral position protection switch and a fault indicating lamp. The instruction is sent to the controller; the lithium battery provides power for the system; the controller receives an instruction of the one-key start button and controls the lithium battery to supply power to the stator coil with the Hall sensor; the stator coil with the Hall sensor detects the phase of the flywheel magnetic shoe and generates torque to drive the flywheel to rotate. According to the novel electric starting system of the outboard engine, by integrating multiple functions and technologies, the starting efficiency and reliability of the outboard engine are improved, the safety of the system and the user experience are enhanced, meanwhile, the mute effect is good, a traditional mechanical meshing structure that starting motor teeth drive flywheel teeth is omitted, and noise is greatly reduced.

Description

Technical Field

[0001] The invention relates to the technical field of outboard motor ships, in particular to a novel electric starting system for an outboard motor. Background Art

[0002] With the booming development of water sports and leisure and entertainment industries, the market demand for high-performance, high-end outboard motors is growing. Traditional outboard motor starting systems include hand starter and electric starter. The traditional electric starter system is mainly composed of starter relay, starter motor, starter flywheel, external large battery and other auxiliary parts.

[0003] Conventional electric starting makes a lot of noise, and the gear mechanism teeth are easily damaged due to wear, which has a great impact on fishing enthusiasts. The loud noise is not conducive to the gathering of fish and affects fishing results. Therefore, a new electric starting system for outboard motors is urgently needed. Summary of the invention

[0004] The object of the present invention is to provide a novel electric starting system for outboard motors to solve the problems in the above-mentioned background technology that conventional electric starting has high noise and the gear mechanism is easily damaged by tooth wear.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a new type of electric starting system for an outboard motor, comprising a one-touch start button, a lithium battery, a controller, a stator coil with a Hall sensor, a flywheel with a magnetic tile, a controller wiring harness, a neutral protection switch and a fault indicator light,

[0006] The one-touch start button is used to receive a user start instruction and send the instruction to the controller;

[0007] The lithium battery provides power for the system;

[0008] The controller receives the instruction of the one-touch start button and controls the lithium battery to supply power to the stator coil with the Hall sensor;

[0009] The stator coil with the Hall sensor detects the phase of the flywheel magnet and generates torque to drive the flywheel to rotate;

[0010] The flywheel with the magnetic shoe is connected to the crankshaft. When the flywheel rotates, it drives the crankshaft, thereby igniting the spark plug and starting the outboard motor.

[0011] The controller harness is used to connect the controller with other components to achieve signal and power transmission;

[0012] The neutral protection switch prevents the machine from starting when it is in a non-neutral position, thus ensuring safety;

[0013] The fault indicator light is used to display a system fault or a low battery status.

[0014] When the controller detects a system fault, the fault indicator light is always on and the battery power is low: When the battery power is low, the fault indicator light flashes at a certain frequency, connected to the lithium battery through the controller, and displays the battery power status in real time, helping users to understand the battery status in time.

[0015] Preferably, the controller also includes a rectifier and voltage regulator tube, which is used to rectify and regulate the electric energy generated by the stator coil and the flywheel with magnetic tiles after successful startup, and then cyclically charge the lithium battery.

[0016] Preferably, the fault indicator light is constantly on when the controller detects a system fault, and flashes at a certain frequency when the battery power is low.

[0017] Preferably, the lithium battery has a power display function, which is connected to a fault indicator light through a controller to display the battery power in real time.

[0018] Preferably, the controller also has an intelligent diagnostic function, which can automatically detect system faults and indicate them through a fault indicator light.

[0019] Preferably, the controller wiring harness adopts a high reliability design and has waterproof, dustproof and anti-interference capabilities.

[0020] The controller harness is a cable that connects the controller to other components and is used to transmit signals and power. The controller harness adopts a high-reliability design with waterproof, dustproof and anti-interference capabilities to ensure normal operation in harsh environments.

[0021] Preferably, the stator coil with Hall sensor and the flywheel with magnetic shoe are both optimized in design to improve starting efficiency and reliability.

[0022] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0023] First, the present invention, this new type of electric starter model, is developed on the outboard motor F6 model. The controller harness is a cable connecting the controller and other components, which is used to transmit signals and power. The controller harness adopts a high-reliability design and has waterproof, dustproof and anti-interference capabilities to ensure normal operation in harsh environments. When starting, the user presses the one-touch start button, and the switch inside the one-touch start button is closed, generating an electrical signal and sending it to the controller. After receiving the signal, the controller starts to execute the start program. After receiving the start instruction, the controller checks the status of the neutral protection switch. If the machine is in the neutral position, the controller continues to execute the next step, otherwise, the starting process is blocked. The controller controls the lithium battery to supply power to the stator coil with a Hall sensor. When the controller supplies power to the stator coil, the stator coil generates a magnetic field, and the Hall sensor The sensor detects the phase of the flywheel magnet, and the controller adjusts the current based on this information so that the stator coil produces the best torque to drive the flywheel to rotate. When the flywheel rotates, power is transmitted through the crankshaft to ignite the spark plug and start the outboard motor. During the entire starting process, the controller continuously monitors the system status. If a fault is detected, the fault indicator light is always on. If the battery is low, the fault indicator light flashes. After a successful start, the controller rectifies and regulates the electrical energy generated by the stator coil and the flywheel with magnets through a rectifier and voltage regulator tube, and then cyclically charges the lithium battery to extend the battery life. This new electric starting system improves the starting efficiency and reliability of the outboard motor by integrating multiple functions and technologies, enhances the safety of the system and user experience, and has a good silent effect. There is no traditional mechanical meshing structure in which the starter motor teeth drive the flywheel teeth, so the noise is greatly reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a front view structural schematic diagram of the present invention;

[0025] Figure 2 It is a schematic diagram of the electrical principle structure of the present invention.

[0026] Among them: 1. One-touch start button; 2. Lithium battery; 3. Controller; 4. Hall sensor; 5. Stator coil; 6. Flywheel; 7. Neutral protection switch; 8. Fault indicator light. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] The present invention provides the following technical solutions:

[0029] See also Figure 1 and Figure 2 A novel electric starting system for an outboard motor includes a one-touch start button 1, a lithium battery 2, a controller 3, a stator coil 5 with a Hall sensor 4, a flywheel with a magnetic tile 6, a controller wiring harness, a neutral protection switch 7 and a fault indicator light 8.

[0030] The one-touch start button 1 is used to receive a user start instruction and send the instruction to the controller 3;

[0031] Lithium battery 2 provides power for the system;

[0032] The controller 3 receives the command from the one-touch start button 1 and controls the lithium battery 2 to supply power to the stator coil 5 with the Hall sensor 4;

[0033] The stator coil 5 with the Hall sensor 4 detects the phase of the magnetic tile of the flywheel 6, and generates torque to drive the flywheel 6 to rotate;

[0034] The flywheel 6 with magnetic shoes is connected to the crankshaft. When the flywheel 6 rotates, it drives the crankshaft, thereby igniting the spark plug and starting the outboard motor.

[0035] The controller harness is used to connect the controller 3 with other components to achieve signal and power transmission;

[0036] Neutral protection switch 7 prevents starting when the machine is in a non-neutral position to ensure safety;

[0037] The fault indicator light 8 is used to display the status of system fault or low battery.

[0038] The controller 3 also includes a rectifier and voltage regulator tube, which is used to rectify and regulate the electric energy generated by the stator coil 5 and the flywheel 6 with magnetic tiles after successful startup, and then cyclically charge the lithium battery 2.

[0039] The fault indicator light 8 is always on when the controller 3 detects a system fault, and flashes at a certain frequency when the battery power is low.

[0040] The lithium battery 2 has a power display function, and is connected to the fault indicator light 8 through the controller 3 to display the battery power in real time.

[0041] The controller 3 also has an intelligent diagnosis function, which can automatically detect system faults and indicate them through a fault indicator light 8.

[0042] The controller harness adopts a high reliability design and is waterproof, dustproof and anti-interference.

[0043] The stator coil 5 with the Hall sensor 4 and the flywheel 6 with the magnetic shoe are both optimized in design to improve the starting efficiency and reliability.

[0044] Through the above technical solution, this new electric starter model is developed on the outboard motor F6 model. The controller harness is a cable connecting the controller 3 with other components for transmitting signals and power. The controller harness adopts a high-reliability design and has waterproof, dustproof and anti-interference capabilities to ensure normal operation in harsh environments. When starting, the user presses the one-touch start button 1, and the switch inside the one-touch start button 1 is closed, generating an electrical signal and sending it to the controller 3. After receiving the signal, the controller 3 starts to execute the start procedure. After receiving the start instruction, the controller 3 checks the status of the neutral protection switch 7. If the machine is in the neutral position, the controller 3 continues to execute the next step, otherwise, the start process is blocked. The controller 3 controls the lithium battery 2 to supply power to the stator coil 5 with the Hall sensor 4. When the controller 3 supplies power to the stator coil 5, the stator coil 5 generates a magnetic field, and the Hall sensor 4 is turned on. The sensor 4 detects the phase of the magnetic tile of the flywheel 6, and the controller 3 adjusts the current according to this information so that the stator coil 5 generates the best torque to drive the flywheel 6 to rotate. When the flywheel 6 rotates, power is transmitted through the crankshaft to ignite the spark plug and start the outboard motor. During the entire starting process, the controller 3 continuously monitors the system status. If a fault is detected, the fault indicator light 8 is always on. If the battery power is low, the fault indicator light 8 flashes. After the start is successful, the controller 3 rectifies and regulates the electric energy generated by the stator coil 5 and the flywheel 6 with magnetic tiles through a rectifier and voltage regulator tube, and cyclically charges the lithium battery 2 to extend the battery life. The new electric starting system improves the starting efficiency and reliability of the outboard motor by integrating multiple functions and technologies, enhances the safety of the system and user experience, and has a good mute effect. There is no traditional mechanical meshing structure in which the starter motor teeth drive the flywheel teeth, and the noise is greatly reduced.

[0045] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel electric starting system for an outboard motor, comprising a one-touch start button (1), a lithium battery (2), a controller (3), a stator coil (5) with a Hall sensor (4), a flywheel with a magnetic tile (6), a controller harness, a neutral protection switch (7) and a fault indicator light (8), characterized in that: The one-touch start button (1) is used to receive a user start instruction and send the instruction to the controller (3); The lithium battery (2) provides power for the system; The controller (3) receives an instruction from the one-touch start button (1) and controls the lithium battery (2) to supply power to the stator coil (5) with the Hall sensor (4); The stator coil (5) with the Hall sensor (4) detects the phase of the flywheel magnet and generates torque to drive the flywheel (6) to rotate; The flywheel (6) with the magnetic shoe is connected to the crankshaft. When the flywheel (6) rotates, it drives the crankshaft, thereby igniting the spark plug and starting the outboard motor. The controller wiring harness is used to connect the controller (3) with other components to achieve signal and power transmission; The neutral protection switch (7) prevents the machine from starting when it is in a non-neutral position, thus ensuring safety; The fault indicator light (8) is used to display the status of system fault or low battery.

2. A novel electric starting system for outboard motor according to claim 1, characterized in that: The controller (3) also includes a rectifier and voltage regulator tube, which is used to rectify and regulate the voltage of the electric energy generated by the stator coil (5) and the flywheel with magnetic tiles after successful startup, and then cyclically charge the lithium battery (2).

3. The novel electric starting system for outboard motor according to claim 1, characterized in that: The fault indicator light (8) is always on when the controller (3) detects a system fault, and flashes at a certain frequency when the battery power is low.

4. A novel electric starting system for outboard motor according to claim 1, characterized in that: The lithium battery (2) has a power display function and is connected to a fault indicator light (8) via a controller (3) to display the battery power in real time.

5. The novel electric starting system for outboard motor according to claim 1, characterized in that: The controller (3) also has an intelligent diagnosis function and is capable of automatically detecting system faults and indicating them through a fault indicator light (8).

6. The novel electric starting system for outboard motor according to claim 1, characterized in that: The controller harness adopts a high reliability design and has waterproof, dustproof and anti-interference capabilities.

7. The novel electric starting system for outboard motor according to claim 1, characterized in that: The stator coil (5) with the Hall sensor (4) and the flywheel (6) with the magnetic shoe are both optimized in design to improve starting efficiency and reliability.

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