Outboard engine control system and outboard engine

Abstract

The invention provides an outboard engine control system and an outboard engine, and relates to the field of outboard engines, and the outboard engine control system comprises the following modules: a main control unit module which is responsible for receiving input data from each module, executing logic judgment and sending a control instruction to an execution mechanism; the execution mechanism module responds to an instruction of the main control unit and realizes starting, stopping, speed adjustment, angle adjustment and direction control of the outboard engine; and the multi-sensor fusion module is used for acquiring the running state and environment information of the outboard engine in real time by adopting a sensor fusion technology and providing data support for a control system. According to the outboard engine control system, the running state and environment information of the outboard engine are obtained in real time through the arranged multi-sensor fusion module, and accurate data support is provided for the control system; and the remote monitoring and diagnosis module realizes remote monitoring, fault diagnosis, parameter adjustment and software upgrading through a wireless network and wired connection, so that the maintainability and flexibility of the system are improved, and the equipment is ensured to be always in an optimal operation state.

Description

Technical Field

[0001] The present invention relates to the field of outboard motors, and in particular to an outboard motor control system and an outboard motor. Background Art

[0002] With the popularity of water activities and technological advancement, the reliability and maintainability of the control system of outboard motors, as key power devices, have become particularly important. Traditional outboard motor control systems are limited by wired connections and manual operations, which are not only complicated to operate and slow to respond, but more importantly, lack effective real-time monitoring and fault diagnosis mechanisms, which greatly limits the maintainability and safety of the system. The rapid development of technologies such as the Internet of Things, big data, and artificial intelligence has provided new possibilities for the testing, inspection, and maintenance of control systems. However, in the field of outboard motor control, the application of these technologies is still insufficient, especially in achieving remote monitoring, intelligent fault diagnosis, and preventive maintenance. There is significant room for improvement.

[0003] For example, the Chinese invention patent (application number: CN201810398244.8) discloses a "light outboard boat control system, remote control system and automatic control system". Its specification discloses: Because unmanned boats have the advantage of being able to replace people to operate in harsh or even dangerous waters, unmanned boat control technology has gradually attracted attention with the development of unmanned technology in recent years. The driving mode of unmanned boats is inherited from manned boats. At present, there are three driving modes for manned boats: electric drive, built-in engine drive and outboard drive. Electric drive and built-in engine drive are relatively expensive and mostly have CNC interfaces, which are easy to realize unmanned control. Outboard motors are relatively low in cost, especially low-end non-CNC outboard motors with horsepower below 20, gear, throttle and rudder controlled by mechanical cables, which are lower in cost, but not easy to realize unmanned control. Most of the current unmanned boats are built-in CNC engine boats and electric drive boats. Since built-in CNC engines are relatively expensive and the endurance of electric boats is limited by the battery capacity, there is an urgent need for an automatic control system for light outboard motors to achieve automated control of this type of boat; the above patents can prove the defects of the existing technology.

[0004] Therefore, we make improvements to this and propose an outboard motor control system and an outboard motor. Summary of the invention

[0005] The purpose of the present invention is to address the current traditional outboard motor control system which is limited by wired connection and manual operation, which is not only complicated to operate and slow to respond, but more importantly, lacks effective real-time monitoring and fault diagnosis mechanisms, which greatly limits the maintainability and safety of the system.

[0006] In order to achieve the above-mentioned purpose of the invention, the present invention provides the following outboard motor control system and outboard motor to improve the above-mentioned problems.

[0007] The specific application is as follows: An outboard motor control system includes the following modules: Main control unit module: responsible for receiving input data from each module, performing logical judgment, and issuing control instructions to the actuator; Actuator module: responds to the instructions of the main control unit to start, stop, adjust the speed, adjust the angle and control the direction of the outboard motor; Multi-sensor fusion module: uses sensor fusion technology to obtain the operating status and environmental information of the outboard motor in real time, providing data support for the control system; Human-computer interaction interface module: provides graphical display and touch operation functions, is used to display system status, receive user operation instructions, and supports voice interaction and remote control functions to enhance user experience.

[0008] As the preferred technical solution of this application, the following modules are also included: Remote monitoring and diagnosis module: realize remote monitoring, fault diagnosis, parameter adjustment and software upgrade through wireless network and wired connection, improving the maintainability and flexibility of the system; Power management and safety protection module: integrated power management to achieve stable supply and intelligent management of electric energy, and provide overload protection, short circuit protection, overheat protection and emergency stop button to ensure safe operation of the system; Data storage and log analysis module: used to store historical data, fault records and operation logs of system operation, support data export and log analysis, and provide a basis for system optimization and upgrade and fault prevention; Modularity and expandable modules: It is convenient for users to upgrade functions and expand modules according to actual needs, thereby improving the flexibility and scalability of the system.

[0009] As the preferred technical solution of the present application, the multi-sensor fusion module adopts the network time protocol and GPS time synchronization technology to perform time synchronization and spatial alignment of sensors, and uses Kalman filter and particle filter to preprocess the sensor data to remove noise and redundant information. At the same time, the weighted averaging method is used to weighted average the data of multiple sensors, and the Bayesian theorem is used to combine prior knowledge and observation data to update the state estimate.

[0010] As the preferred technical solution of the present application, the remote monitoring and diagnosis module utilizes wireless networks and wired connections to realize real-time data exchange with the remote monitoring center, and collects the operating status data of the equipment in real time through sensors integrated on the outboard motor; at the same time, the collected raw data is processed and analyzed to extract key information, and the data transmission volume is reduced and the transmission efficiency is improved through data compression technology. At the same time, a threshold alarm function is set. When the operating parameters of the equipment exceed the normal range, an alarm is automatically triggered and relevant personnel are notified via SMS, email and APP push.

[0011] As the preferred technical solution of the present application, the power management and safety protection module adopts multi-power management to support DC, AC and solar panel power input, and intelligently allocates power according to the power consumption requirements and priority of each module to avoid overload and energy waste.

[0012] As the preferred technical solution of this application, it also includes an energy efficiency management module: by optimizing the control algorithm and the working mode of the power device, energy consumption is reduced and the energy efficiency ratio of the system is improved.

[0013] An outboard motor comprises a body assembly, wherein a protective assembly for conducting liquid is arranged at the bottom of the body assembly, an adjusting assembly for angle adjustment is arranged at one side of the body assembly, and a mounting assembly for fixing is arranged at the other side of the adjusting assembly, the body assembly comprises a bracket for supporting, and a housing is arranged at the top of the bracket, a cooling bag is fixedly mounted on the inner wall of the housing, a liquid conducting groove is arranged inside the bracket, one end of the liquid conducting groove passes through the bottom of the bracket, and the other end of the liquid conducting groove passes through the side wall of the bracket, and the adjusting assembly comprises a fixed mounting assembly An air bin is provided on the side wall of the bracket, and the side wall of the air bin is connected with the liquid guide groove, a rubber sheet is fixedly installed in the inner cavity of the air bin, a ring plate is arranged at intervals on the outside of the air bin, and a ring-shaped central groove is opened in the middle of the ring plate, a rotating sleeve is arranged on the outer array of the ring plate, and a connecting hose for connecting the central groove and the rotating sleeve is arranged on the outer array of the ring plate, an extension shaft extending outward is arranged inside the rotating sleeve, and the extension shaft is connected with the air bin, and the installation component includes an air pump arranged at the other end of the ring plate, and an air pipe is connected to the output end of the air pump, and the air pipe is connected with the central groove.

[0014] As a preferred technical solution of the present application, the body assembly also includes a drain pipe installed at the bottom of the cooling bag, the drain pipe extends through the casing to the bottom thereof, and the bottom end of the drain pipe extends to the top of the air bin, the outer array of the air bin is installed with a connecting piece, the air bin is rotatably sleeved with the extension shaft through the connecting piece, the outer array pipe of the air bin is connected with a connecting conduit for connecting the center groove and the air bin, the bottom pipe of the air bin is connected with a water outlet pipe, and the other end of the water outlet pipe penetrates the casing and is connected to the cooling bag, a connecting groove is opened in the middle of the outer side of the air bin, and the air bin is connected to the mounting assembly through the connecting groove.

[0015] As a preferred technical solution of the present application, the mounting assembly also includes a clamping plate sleeved on the outside of the air pump, a sliding groove is provided on the outside of the clamping plate, and a connecting rod is sleeved on the clamping plate through the sliding groove. Both ends of the connecting rod are spherical, and the other end of the connecting rod is spherically sleeved in the connecting groove. The connecting rod passes through the ring plate and is fixedly connected to it.

[0016] As a preferred technical solution of the present application, the protective component includes a fixed sleeve arranged inside the bracket, one end of the fixed sleeve extends through the bracket to its bottom, a telescopic shaft extending outward is arranged inside the fixed sleeve, one end of the telescopic shaft is fixedly connected to the side wall of the baffle, a reset spring is fixedly installed on the other end of the telescopic shaft, and the other end of the reset spring is fixedly connected to the inner cavity of the fixed sleeve, a triangular plate is fixedly installed on the side wall of the baffle, a second guide groove and a first guide groove are respectively provided inside the baffle and the triangular plate, and the second guide groove, the first guide groove and the liquid guide groove are connected, a cutting knife is arranged in an array on the other side of the baffle, and the cutting knife is located at one end of the second guide groove, and right-angle plates are symmetrically installed on the bottom of the bracket, and the right-angle plate is located on one side of the baffle.

[0017] Compared with the prior art, the present invention has the following beneficial effects: In the scheme of this application: 1. In order to solve the problem that the traditional outboard motor control system in the prior art is limited by wired connection and manual operation, which is not only complicated to operate but also slow to respond, the present application obtains the operating status and environmental information of the outboard motor in real time through the multi-sensor fusion module set up to provide accurate data support for the control system; the remote monitoring and diagnosis module realizes remote monitoring, fault diagnosis, parameter adjustment and software upgrade through wireless network and wired connection, which improves the maintainability and flexibility of the system, ensures that the equipment is always in the best operating state, and realizes enhanced real-time monitoring and remote control; 2. In order to solve the problems of low maintainability and safety of the system in the prior art, the present application integrates the power management function through the power management and safety protection module, realizes the stable supply and intelligent management of electric energy, and performs overload protection, short circuit protection, overheating protection and emergency stop button, effectively preventing safety accidents caused by power problems; modular and expandable modules facilitate users to upgrade functions and expand modules according to actual needs, thereby improving the safety and reliability of the system; 3. The air pump is provided to cooperate with the air pipe, the ring plate and the central groove opened in the inner cavity of the ring plate, the connecting hose, the rotating sleeve, the extension shaft and the air chamber, so that the air chamber and the bracket fixedly connected to the air chamber can be adjusted by starting the adjustment, thereby solving the problem of inconvenient remote operation and slow response of the traditional outboard motor in the prior art; 4. By setting up an air pump in conjunction with the air pipe, central groove, connecting duct, rubber sheet and liquid guide groove, it is achieved that when the hull moves, the water flow is driven to move by disturbing the water flow, and the cooling bag is used to cool the body, solving the problem that the body cannot dissipate heat when in use in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The structural block diagram of the outboard motor control system provided for this application; Figure 2 A schematic diagram of the structure of the outboard motor provided for this application; Figure 3 A cross-sectional view of the structure of the outboard motor mounting assembly provided for this application; Figure 4 A schematic diagram of the structure of the outboard motor adjustment assembly provided for this application; Figure 5 A cross-sectional view of the connection structure of the outboard motor adjustment assembly provided for the present application; Figure 6 A cross-sectional view of the connection structure of the outboard motor rotating sleeve provided in the present application; Figure 7 A cross-sectional view of the connection structure of the outboard engine air tank provided for this application; Figure 8 A schematic diagram of the structure of the outboard motor body assembly provided for this application; Fig. 9 A cross-sectional view of the connection structure at the lower end of the outboard motor bracket provided for this application; Fig.10 A cross-sectional view of the connection structure of the outboard motor fixing sleeve provided in this application; Fig.11 A cross-sectional view of the connection structure of the outboard motor fender provided in this application.

[0019] Indicated in the figure: 1. Machine body assembly; 101. Bracket; 102. Liquid guide groove; 103. Machine housing; 104. Cooling bag; 105. Liquid drain pipe; 2. Protective assembly; 201. Fixed sleeve; 202. Telescopic shaft; 203. Return spring; 204. Baffle; 205. Triangular plate; 206. First guide groove; 207. Second guide groove; 208. Cutting knife; 209. Right-angle plate; 3. Adjustment assembly; 301. Air chamber; 302. Connecting groove; 303. Rubber sheet; 304. Ring plate; 305. Center groove; 306. Rotating sleeve; 307. Connecting hose; 308. Extension shaft; 309. Connecting piece; 310. Connecting conduit; 311. Water outlet pipe; 4. Installation components; 401. Clamp; 402. Slide; 403. Air pump; 404. Air pipe; 405. Connecting rod. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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 should fall within the scope of protection of the present invention.

[0021] As described in the background art, traditional outboard motor control systems are limited by wired connections and manual operations, which are not only complex to operate and slow to respond, but more importantly, lack effective real-time monitoring and fault diagnosis mechanisms, which greatly limits the maintainability and safety of the system.

[0022] In order to solve this technical problem, the present invention provides an outboard motor control system and an outboard motor, which are applied to remotely control the outboard motor.

[0023] Specifically, please refer to Figure 1 - Fig.11 , the outboard motor control system specifically includes the following modules: Main control unit module: responsible for receiving input data from each module, performing logical judgment, and issuing control instructions to the actuator; Actuator module: responds to the instructions of the main control unit to start, stop, adjust the speed, adjust the angle and control the direction of the outboard motor; Multi-sensor fusion module: uses sensor fusion technology to obtain the operating status and environmental information of the outboard motor in real time, providing data support for the control system; Human-computer interaction interface module: provides graphical display and touch operation functions, is used to display system status, receive user operation instructions, and supports voice interaction and remote control functions to enhance user experience.

[0024] The outboard motor control system provided by the present invention obtains the operating status and environmental information of the outboard motor in real time through the set multi-sensor fusion module, providing accurate data support for the control system; the remote monitoring and diagnosis module realizes remote monitoring, fault diagnosis, parameter adjustment and software upgrade through wireless network and wired connection, which improves the maintainability and flexibility of the system, ensures that the equipment is always in the best operating state, and realizes enhanced real-time monitoring and remote control.

[0025] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0028] Example 1, please refer to Figure 1 , an outboard motor control system, which also includes the following modules: Remote monitoring and diagnosis module: realize remote monitoring, fault diagnosis, parameter adjustment and software upgrade through wireless network and wired connection, improving the maintainability and flexibility of the system; Power management and safety protection module: integrated power management to achieve stable supply and intelligent management of electric energy, and provide overload protection, short circuit protection, overheat protection and emergency stop button to ensure safe operation of the system; Data storage and log analysis module: used to store historical data, fault records and operation logs of system operation, support data export and log analysis, and provide a basis for system optimization and upgrade and fault prevention; Modularity and expandable modules: It is convenient for users to upgrade functions and expand modules according to actual needs, thereby improving the flexibility and scalability of the system.

[0029] The power management and safety protection module integrates the power management function to achieve stable supply and intelligent management of electric energy, and provides overload protection, short circuit protection, overheating protection and emergency stop button to effectively prevent safety accidents caused by power problems. The modular and expandable modules facilitate users to upgrade functions and expand modules according to actual needs, thereby improving the safety and reliability of the system.

[0030] Please refer to Figure 1 , an outboard motor control system, whose multi-sensor fusion module adopts network time protocol and GPS time synchronization technology to perform time synchronization and spatial alignment of sensors, and uses Kalman filter and particle filter to preprocess sensor data to remove noise and redundant information, and uses weighted averaging method to weighted average the data of multiple sensors, and uses Bayesian theorem to combine prior knowledge and observation data to update state estimation.

[0031] Embodiment 2 further optimizes the outboard motor control system provided in embodiment 1. Specifically, Figure 1 As shown, the remote monitoring and diagnosis module uses wireless networks and wired connections to achieve real-time data exchange with the remote monitoring center, and collects the operating status data of the equipment in real time through sensors integrated on the outboard motor; at the same time, the collected raw data is processed and analyzed to extract key information, and the data compression technology is used to reduce the amount of data transmission and improve transmission efficiency. At the same time, a threshold alarm function is set. When the operating parameters of the equipment exceed the normal range, an alarm is automatically triggered and relevant personnel are notified via SMS, email and APP push.

[0032] Further, such as Figure 1 As shown, the power management and safety protection module adopts multi-power management to support DC, AC and solar panel power input. At the same time, it intelligently distributes power according to the power consumption requirements and priority of each module to avoid overload and energy waste.

[0033] Further, such as Figure 1 As shown, it also includes an energy efficiency management module: by optimizing the control algorithm and the working mode of the power device, energy consumption is reduced and the energy efficiency ratio of the system is improved.

[0034] Embodiment 3 further optimizes the outboard motor control system provided in Embodiment 1 or 2. Specifically, Figure 3 , Figure 4 , Figure 5 , Figure 6 , Fig.10 and Fig.11As shown, it includes a body component 1, a protective component 2 for conducting liquid is arranged at the bottom of the body component 1, an adjusting component 3 for angle adjustment is arranged on one side of the body component 1, and a mounting component 4 for fixing is arranged on the other side of the adjusting component 3, the body component 1 includes a support bracket 101, and a shell 103 is arranged on the top of the bracket 101, a cooling bag 104 is fixedly installed on the inner wall of the shell 103, a liquid conducting groove 102 is opened inside the bracket 101, one end of the liquid conducting groove 102 passes through the bottom of the bracket 101, and the other end of the liquid conducting groove 102 passes through the side wall of the bracket 101, the adjusting component 3 includes an air chamber 301 fixedly installed on the side wall of the bracket 101, and the air chamber 3 The side wall of 01 is connected with the liquid guide groove 102, the inner cavity of the air chamber 301 is fixedly installed with a rubber sheet 303, the outer side of the air chamber 301 is spaced apart with a ring plate 304, and the middle part of the ring plate 304 is provided with a ring-shaped central groove 305, the outer side array of the ring plate 304 is provided with a rotating sleeve 306, the outer side array of the ring plate 304 is provided with a connecting hose 307 for connecting the central groove 305 and the rotating sleeve 306, the interior of the rotating sleeve 306 is provided with an extension shaft 308 extending outward, and the extension shaft 308 is connected to the air chamber 301, the installation component 4 includes an air pump 403 arranged at the other end of the ring plate 304, and the output end of the air pump 403 is connected with an air pipe 404, and the air pipe 404 is connected with the central groove 305.

[0035] The air pump 403 is provided in cooperation with the air pipe 404 to facilitate the delivery of gas to the interior of the air chamber 301 and to increase the internal pressure. The gas is delivered to the interior of the rotating sleeve 306 through the connecting hose 307 to increase the internal air pressure, thereby pushing the extension shaft 308, thereby adjusting the angle between the air chamber 301 and the bracket 101 through the extension shaft 308 of the array, thereby completing the steering operation and accelerating the corresponding speed.

[0036] Further, such as Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the body component 1 also includes a drain pipe 105 installed at the bottom of the cooling bag 104, the drain pipe 105 passes through the casing 103 and extends to the bottom thereof, and the bottom end of the drain pipe 105 extends to the top of the air bin 301, the outer array of the air bin 301 is installed with a connector 309, the air bin 301 is rotatably sleeved with the extension shaft 308 through the connector 309, the outer array of the air bin 301 is connected with a connecting conduit 310 for connecting the center groove 305 and the air bin 301, the bottom of the air bin 301 is connected with a water outlet pipe 311, and the other end of the water outlet pipe 311 passes through the casing 103 and is connected to the cooling bag 104, a connecting groove 302 is opened in the middle of the outer side of the air bin 301, and the air bin 301 is connected to the mounting component 4 through the connecting groove 302.

[0037] The connecting duct 310 is arranged to cooperate with the central groove 305 and the air pump 403 to facilitate the movement of the rubber sheet 303, thereby squeezing the water flow on the other side of the rubber sheet 303, accelerating the flow rate of the water flow, so that the water flow passes through the cooling bag 104 faster and is cooled by the cooling bag 104. When the air pressure inside the air bin 301 increases to the expected value, the pressure is automatically relieved through the pressure relief pipe on the side wall of the air bin 301, and this cycle is repeated to continuously increase the flow rate of the water flow.

[0038] Further, such as Figure 2 and Figure 3 As shown, the mounting assembly 4 also includes a splint 401 which is sleeved on the outside of the air pump 403. A slide groove 402 is provided on the outside of the splint 401. A connecting rod 405 is sleeved on the splint 401 through the slide groove 402. Both ends of the connecting rod 405 are spherical. The other end of the connecting rod 405 is spherically sleeved with the connecting groove 302. The connecting rod 405 passes through the ring plate 304 and is fixedly connected thereto.

[0039] The air pump 403 facilitates the delivery of gas, and the connecting rod 405 facilitates the connection between the splint 401 and the gas chamber 301. It is also convenient to adjust the angle of the gas chamber 301 and to move the bracket 101 when not in use.

[0040] Further, such as Figure 8 , Fig. 9 , Fig.10 and Fig.11 As shown, the protection component 2 includes a fixed sleeve 201 arranged inside the bracket 101, one end of the fixed sleeve 201 passes through the bracket 101 and extends to the bottom thereof, a telescopic shaft 202 extending outward is arranged inside the fixed sleeve 201, one end of the telescopic shaft 202 is fixedly connected to the side wall of the baffle 204, a return spring 203 is fixedly installed on the other end of the telescopic shaft 202, and the other end of the return spring 203 is fixedly connected to the inner cavity of the fixed sleeve 201, and the baffle 204 is fixedly connected to the inner cavity of the fixed sleeve 201. A triangular plate 205 is fixedly installed on the side wall of the bracket 101, and a second guide groove 207 and a first guide groove 206 are respectively opened inside the baffle 204 and the triangular plate 205, and the second guide groove 207, the first guide groove 206 and the liquid guide groove 102 are connected, and a cutting knife 208 is arranged in an array on the other side of the baffle 204, and the cutting knife 208 is located at one end of the second guide groove 207, and a right-angle plate 209 is symmetrically installed on the bottom of the bracket 101, and the right-angle plate 209 is located on one side of the baffle 204.

[0041] The second guide groove 207, the first guide groove 206 and the liquid guide groove 102 are arranged to facilitate the transportation of water to the interior of the air chamber 301 and the cooling bag 104 when the hull moves, thereby facilitating cooling. When the water flows, it is first filtered through the right-angle plate 209 and then cut by the cutting knife 208.

[0042] The outboard motor control system and the use process of the outboard motor provided by the present invention are as follows: When in use, the propeller at the bottom of the bracket 101 is driven, and a water flow is generated during the driving process. At this time, the water flow hits the baffle 204. Under the action of the water flow, the baffle 204 compresses the return spring 203 through the telescopic shaft 202, and makes the first guide groove 206, the second guide groove 207 and the liquid guide groove 102 pass through. At this time, the water flows along the first guide groove 206, the second guide groove 207 and the liquid guide groove 102 into the air warehouse 301, and is transported to the inside of the cooling bag 104 through the water outlet pipe 311 at the bottom of the air warehouse 301. The liquid guide groove 102 is a one-way groove, so it can avoid backflow, and then continuously cool the body inside the casing 103. After the heat dissipation is completed, the liquid inside the cooling bag 104 is transported to the top of the air warehouse 301 through the drain pipe 105, and is cooled. When the water flows, it will first be filtered by the right-angle plate 209, then cut by the cutter 208, and finally guided by the baffle 204; At the same time, the air pump 403 is started. The air pump 403 transmits gas to the inner cavity of the air chamber 301 through the air pipe 404 installed at its output end, the central groove 305 and the connecting conduit 310, so that the gas and the water flow are separated by the rubber sheet 303 in the inner chamber of the air chamber 301. As the air pressure continues to increase, the rubber sheet 303 also moves in the direction of the water flow until the air pressure reaches the expected value. At this time, the pressure relief hole on the outer side of the air chamber 301 starts to relieve pressure, and the rubber sheet 303 is reset under the action of the water flow, and this reciprocating process accelerates the flow of water. When the angle needs to be adjusted, the connecting hose 307 is connected, and the gas in the central groove 305 is transported to the inside of the rotating sleeve 306 through the connecting hose 307. At this time, the extension shaft 308 that needs to be extended is determined according to the turning angle and the turning direction. When the internal pressure of the rotating sleeve 306 continues to increase, it will push the internal sleeved extension shaft 308 to extend, and then push the gas chamber 301 to tilt through the connecting piece 309, and then drive the bracket 101 to deflect through the gas chamber 301, so as to achieve steering; When the device stops being used, the baffle 204 is reset under the action of the reset spring 203, and the cutting knife 208 in the bottom array of the baffle 204 is combined with the right-angle plate 209, thereby clamping and limiting the baffle 204. At this time, the baffle 204 is used to protect the propeller at the bottom of the bracket 101. At this time, the bracket 101 can be pushed, and the bracket 101 moves along the slide groove 402 through the connecting rod 405 until it moves to the top of the splint 401, thereby supporting and protecting the bracket 101.

[0043] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] Obviously, the embodiments described above are only some embodiments of the present invention, rather than all embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific embodiments, or to perform equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of the present invention, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the present invention.

Claims

1. An outboard motor control system, characterized in that: Includes the following modules: Main control unit module: responsible for receiving input data from each module, performing logical judgment, and issuing control instructions to the actuator; Actuator module: responds to the instructions of the main control unit to start, stop, adjust the speed, adjust the angle and control the direction of the outboard motor; Multi-sensor fusion module: uses sensor fusion technology to obtain the operating status and environmental information of the outboard motor in real time, providing data support for the control system; Human-computer interaction interface module: provides graphical display and touch operation functions, is used to display system status, receive user operation instructions, and supports voice interaction and remote control functions to enhance user experience.

2. An outboard motor control system according to claim 1, characterized in that: Also includes the following modules: Remote monitoring and diagnosis module: realize remote monitoring, fault diagnosis, parameter adjustment and software upgrade through wireless network and wired connection, improving the maintainability and flexibility of the system; Power management and safety protection module: integrated power management to achieve stable supply and intelligent management of electric energy, and provide overload protection, short circuit protection, overheat protection and emergency stop button to ensure safe operation of the system; Data storage and log analysis module: used to store historical data, fault records and operation logs of system operation, support data export and log analysis, and provide a basis for system optimization and upgrade and fault prevention; Modularity and expandable modules: It is convenient for users to upgrade functions and expand modules according to actual needs, thereby improving the flexibility and scalability of the system.

3. An outboard motor control system according to claim 2, characterized in that: The multi-sensor fusion module adopts network time protocol and GPS time synchronization technology to perform time synchronization and spatial alignment of sensors, and uses Kalman filter and particle filter to preprocess sensor data to remove noise and redundant information. At the same time, it adopts weighted averaging method to weighted average the data of multiple sensors, and uses Bayesian theorem combined with prior knowledge and observation data to update state estimation.

4. An outboard motor control system according to claim 3, characterized in that: The remote monitoring and diagnosis module utilizes wireless networks and wired connections to achieve real-time data exchange with the remote monitoring center, and collects the operating status data of the equipment in real time through sensors integrated on the outboard motor; at the same time, the collected raw data is processed and analyzed to extract key information, and the data transmission volume is reduced and the transmission efficiency is improved through data compression technology. At the same time, a threshold alarm function is set. When the operating parameters of the equipment exceed the normal range, an alarm is automatically triggered and relevant personnel are notified via SMS, email and APP push.

5. An outboard motor control system according to claim 4, characterized in that: The power management and safety protection module adopts multi-power management to support DC, AC and solar panel power input, and intelligently distributes power according to the power consumption requirements and priority of each module to avoid overload and energy waste.

6. An outboard motor control system according to claim 5, characterized in that: It also includes an energy efficiency management module: by optimizing the control algorithm and the working mode of the power unit, it reduces energy consumption and improves the energy efficiency ratio of the system.

7. An outboard motor, using the outboard motor control system according to claim 6, characterized in that: The invention comprises a body component (1), wherein a protective component (2) for conducting liquid is arranged at the bottom of the body component (1), an adjusting component (3) for adjusting the angle is arranged on one side of the body component (1), and a mounting component (4) for fixing is arranged on the other side of the adjusting component (3), the body component (1) comprises a support bracket (101), and a housing (103) is arranged on the top of the bracket (101), a cooling bag (104) is fixedly mounted on the inner wall of the housing (103), a liquid conducting groove (102) is provided inside the bracket (101), one end of the liquid conducting groove (102) passes through the bottom of the bracket (101), and the other end of the liquid conducting groove (102) passes through the side wall of the bracket (101), the adjusting component (3) comprises an air chamber (301) fixedly mounted on the side wall of the bracket (101), and the air chamber (301) The side wall of the gas chamber (301) is connected with the liquid guide groove (102), the inner cavity of the gas chamber (301) is fixedly installed with a rubber sheet (303), the outer side of the gas chamber (301) is provided with a ring plate (304) at intervals, and the middle part of the ring plate (304) is provided with a ring-shaped central groove (305), the outer side array of the ring plate (304) is provided with a rotating sleeve (306), the outer side array of the ring plate (304) is provided with a connecting hose (307) for connecting the central groove (305) and the rotating sleeve (306), the interior of the rotating sleeve (306) is provided with an extension shaft (308) extending outward, and the extension shaft (308) is connected to the gas chamber (301), and the mounting assembly (4) comprises an air pump (403) arranged at the other end of the ring plate (304), and the output end of the air pump (403) is connected with an air pipe (404), and the air pipe (404) is connected with the central groove (305).

8. An outboard motor according to claim 7, characterized in that: The body assembly (1) further comprises a drain pipe (105) installed at the bottom of the cooling bag (104), wherein the drain pipe (105) penetrates the housing (103) and extends to the bottom thereof, and the bottom end of the drain pipe (105) extends to the top of the gas bin (301), and a connecting piece (309) is installed in an array on the outer side of the gas bin (301), and the gas bin (301) is rotatably sleeved with the extension shaft (308) via the connecting piece (309). The outer array pipe is connected to a connecting conduit (310) for connecting the central groove (305) and the gas bin (301); the bottom pipe of the gas bin (301) is connected to a water outlet pipe (311), and the other end of the water outlet pipe (311) passes through the casing (103) and is connected to the cooling bag (104); a connecting groove (302) is opened in the middle of the outer side of the gas bin (301), and the gas bin (301) is connected to the installation component (4) through the connecting groove (302).

9. An outboard motor according to claim 8, characterized in that: The mounting assembly (4) further comprises a clamping plate (401) sleeved on the outside of the air pump (403), a sliding groove (402) being provided on the outside of the clamping plate (401), a connecting rod (405) being sleeved on the clamping plate (401) through the sliding groove (402), both ends of the connecting rod (405) being spherical, the other end of the connecting rod (405) being spherically sleeved on the connecting groove (302), and the connecting rod (405) passing through the ring plate (304) and being fixedly connected thereto.

10. An outboard motor according to claim 9, characterized in that: The protection component (2) comprises a fixed sleeve (201) arranged inside the bracket (101), one end of the fixed sleeve (201) passes through the bracket (101) and extends to the bottom thereof, a telescopic shaft (202) extending outward is arranged inside the fixed sleeve (201), one end of the telescopic shaft (202) is fixedly connected to the side wall of the baffle (204), a return spring (203) is fixedly installed on the other end of the telescopic shaft (202), and the other end of the return spring (203) is fixedly connected to the inner cavity of the fixed sleeve (201), and the baffle (204) is fixedly connected to the inner cavity of the fixed sleeve (201). A triangular plate (205) is fixedly mounted on the side wall; a second guide groove (207) and a first guide groove (206) are respectively provided inside the baffle plate (204) and the triangular plate (205); the second guide groove (207), the first guide groove (206) and the liquid guide groove (102) are connected; a cutting knife (208) is arranged in an array on the other side of the baffle plate (204); the cutting knife (208) is located at one end of the second guide groove (207); and a right-angle plate (209) is symmetrically mounted on the bottom of the bracket (101); the right-angle plate (209) is located on one side of the baffle plate (204).

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