Intelligent control combination switch for commercial vehicle

Abstract

The application discloses a commercial vehicle intelligent control combination switch and relates to the technical field of automobile switches.The combination switch comprises a main control module, a driving type analysis module, a function combination module, an intelligent control module, a personalization module, a voice control module and a wireless communication module.The driving type analysis module analyzes historical driving data to determine the driving type of a user.The function combination module combines function units.The personalization module is connected with the function combination module in signal connection.A user adjusts the function units of a function group through a terminal device.The combination switch has the advantages that the driving type analysis module divides vehicles into different driving types, the function combination module combines multiple function units to obtain a function group corresponding to the driving type, all the function units in the function group are automatically started, manual frequent operation of the combination switch is not needed, driving complexity is reduced, the personalization module is used to customize the function group, different user requirements are met, and driving safety is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile switches, in particular to an intelligent control combination switch for commercial vehicles. Background Art

[0002] A commercial vehicle is a motor vehicle designed and technically designed for transporting people and goods. This category includes all trucks and buses with nine or more seats. Throughout the industry media, the concept of commercial vehicles is primarily defined by their intended purpose, with commercial vehicles typically categorized as buses and trucks. A vehicle combination switch (CVS) is a multifunctional control device mounted on the steering column of a vehicle. It typically consists of two switch handles, one on the left and one on the right, that integrate multiple functions, allowing the driver to operate these functions without releasing their hands from the steering wheel, thereby improving driving safety and convenience.

[0003] Currently, commercial vehicles are usually purchased by corporate companies and then used by multiple employees. The purpose of each commercial vehicle and the usage habits of each employee are different. Various switches need to be adjusted to meet their own needs before the vehicle starts, which increases operation time and reduces transportation efficiency. In addition, each function of the commercial vehicle combination switch is usually set separately, which requires the driver to frequently manually operate different control switches while driving, increasing the complexity of driving and safety hazards. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent control combination switch for commercial vehicles, which solves the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an intelligent control combination switch for a commercial vehicle, comprising a main control module, a driving type analysis module, a function combination module, an intelligent control module, a personalization module, a voice control module and a wireless communication module;

[0006] The main control module is used for signal processing and coordination between modules, and the main control module is connected to the vehicle system;

[0007] The data acquisition module is connected to the main control module by signal, and the data acquisition module is used to collect vehicle operating status data, historical driving data and environmental data;

[0008] The function combination module is connected to the main control module by signal and is used to control the opening and closing of different functions of the vehicle. The function combination module includes multiple functional units, each of which is equipped with a manual control button;

[0009] The driving type analysis module analyzes historical driving data to determine the user's driving type and classifies commercial vehicle driving types into long-distance vehicles, urban vehicles, and mixed vehicles. The function combination module combines functional units to obtain multiple functional groups, each functional group corresponding to a driving type.

[0010] The intelligent control module is connected to the driving type analysis module by signal and activates the corresponding function group according to the driving type;

[0011] The user uses a terminal device to connect to the main control module through the wireless communication module and views the vehicle operation status data and historical driving data through the terminal device;

[0012] The personalization module is connected to the function combination module by signal, and the user uses the terminal device to adjust the functional units of the function group through the personalization module.

[0013] Optionally, the driving type analysis module extracts start-stop frequency information, average daily speed information, and average daily mileage information from historical driving data, sets different thresholds for the start-stop frequency information and the average daily mileage information according to industry standards, compares each different threshold with the corresponding information, and then performs weighted addition to obtain a driving type score. A threshold range is set for the driving type score, thereby classifying commercial vehicles into long-distance vehicles, urban vehicles, and hybrid vehicles.

[0014] Optionally, the personalization module includes a user switching unit and a function adjustment unit. The user switching unit is used to provide a login platform for the user. The user logs in to the login platform through a terminal device, so that the vehicle system can identify the current user identity. The function adjustment unit then adjusts the function unit of the function group. Before the car starts, the intelligent control module will start the corresponding function group according to the current user identity.

[0015] Optionally, the intelligent control module includes a real-time sensing unit, which is connected to the data acquisition module. The real-time sensing unit analyzes the environmental data of the commercial vehicle and activates the corresponding functional unit.

[0016] Optionally, each of the functional units is labeled with an adjustable unit or a non-adjustable unit. When a functional unit with an adjustable unit label is located in a functional group, the user can adjust the functional unit through the personalization module. When a functional unit with a non-adjustable unit label is located in a functional group, the user cannot adjust the functional unit through the personalization module.

[0017] Optionally, the voice control module is used to recognize user voice and convert it into text instructions, and control the opening and closing of functional units based on executable operations of the text instructions.

[0018] Optionally, the functional combination module includes a power system adjustment unit, a safety monitoring unit, a driving assistance unit, a wiper unit, a lighting unit, a navigation unit, a music unit and an air conditioning unit.

[0019] Optionally, the voice control module is connected to the terminal device through a wireless communication module. Different users set the language, volume and speaking speed parameters in the voice control module through the terminal device to obtain multiple voice configurations. Each voice configuration corresponds to one user to adapt to different user needs and ensure the accuracy of voice control.

[0020] The main control module, driving type analysis module, function combination module, intelligent control module, personalization module, voice control module and wireless communication module are arranged in the switch body. The various modules are connected for communication through an intelligent circuit board in the switch body, and the functions of each module are regulated and used by the central controller. The communication connection technology between modules belongs to the existing technology and will not be repeated in this application.

[0021] Optionally, the present invention provides an intelligent control combination switch for a commercial vehicle, comprising:

[0022] The switch body and the adjusting part include a connecting rod and a rotary handle, the rotary handle is connected to the connecting rod for fixed-axis rotation, and the end of the connecting rod is fixedly connected to the connecting shell;

[0023] a disassembly component, wherein the disassembly component is arranged on the surface of the switch body, and the connecting rod is connected to the switch body through the disassembly component;

[0024] an anti-accidental touch component, which is provided on the rotary handle and the connecting rod and is used to limit the movement of the rotary handle;

[0025] a tension adjustment component, the tension adjustment component being arranged on the surface of the rotating handle portion and being used to adjust the movement resistance of the rotating handle portion;

[0026] The anti-accidental touch component includes a slider 1, a sliding groove 1 for the slider 1 to extend into and slidably connect with the sliding groove is provided on the surface of the handle, a limiting rod is fixedly connected to the surface of the slider 1, and an anti-slip pattern is provided on the surface of the handle;

[0027] An arc-shaped plate, wherein a telescopic rod 1 is fixedly connected between the arc-shaped plate and the surface of the rotary handle portion, a spring 1 is sleeved on the surface of the telescopic rod 1, and the two ends of the spring 1 are respectively fixedly connected to the bottom of the arc-shaped plate and the surface of the rotary handle portion, and a rotating plate 1 is hingedly connected between the arc-shaped plate and the surface of the slider 1;

[0028] The ring body is fixedly connected to the surface of the connecting rod, and the surface of the ring body is evenly provided with a plurality of limiting grooves for the limiting rod to extend into.

[0029] Optionally, the disassembly and assembly parts include:

[0030] A driving rod, a fixed plate is fixedly connected to the surface of the switch body, a through hole is provided on the surface of the fixing plate for the driving rod to pass through and be slidably connected thereto, a pressure plate and a second slider are fixedly connected to both ends of the driving rod, a second slide groove is provided on the surface of the switch body for the second slider to extend into and be slidably connected thereto, a spring is sleeved on the surface of the driving rod, and the two ends of the spring are fixedly connected to the surfaces of the fixing plate and the pressure plate respectively;

[0031] Slider 3, the surface of the switch body is provided with a slide groove 3 for the slider 3 to extend into and be slidably connected thereto, the slider 3 and the slider 2 are hingedly connected to a rotating plate 2, the surface of the slider 3 is fixedly connected to a clamping block, and the surface of the connecting shell is provided with a clamping groove for the clamping block to extend into;

[0032] The tension adjustment component includes:

[0033] A threaded rod, an L-shaped plate fixedly connected to the surface of the handle, a threaded hole for the threaded rod to pass through and be threadedly connected thereto, and a disc connected to the end of the threaded rod for fixed axis rotation;

[0034] A friction disc, the surface of the disc is fixedly connected to a guide rod, the surface of the L-shaped plate is provided with a through hole for the guide rod to pass through and be slidably connected thereto, a second telescopic rod is fixedly connected between the friction disc and the disc, a second spring is sleeved on the surface of the second telescopic rod, and both ends of the second spring are fixedly connected to the disc and the friction disc respectively.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] First, the present invention uses a driving type analysis module to classify commercial vehicles into different driving types based on the user's driving habits. The function combination module divides the vehicle's combination switch into different functional units. The different functional units are then combined to form multiple functional groups. Each driving type corresponds to a functional group. When the vehicle is subsequently started, the intelligent control module automatically activates all functional units in the functional group, eliminating the need for manual repeated pressing or toggling of the combination switch. This reduces driving complexity and safety hazards, and achieves the effect of intelligent control of the combination switch.

[0037] 2. The personalized module of the present invention includes a user switching unit and a function adjustment unit. The user switching unit is used to provide a login platform for the user. The login platform can be set in the application. The user enters the login platform through the terminal device to log in, so that the vehicle system can recognize the current user identity. Thereafter, the function adjustment unit adjusts the function units of the function group to achieve the effect of customized function group, so that the combination switch can adapt to the personalized needs of different users, is suitable for the use environment of commercial vehicles, further reduces the complexity of driving, and enhances the user experience.

[0038] 3. The intelligent control module of the present invention includes a real-time sensing unit, which analyzes environmental data and automatically turns on and off the functional units. By setting up a voice control unit, the functional units can be turned on and off by voice control without the need to manually repeatedly toggle the combination switch, further improving the intelligence level of the combination switch, allowing the driver to focus on observing road conditions and enhancing driving safety.

[0039] 4. The present invention provides a limit rod and a limit groove. When the driver accidentally touches the handle, the limit rod is located in the limit groove, which limits the handle. At this time, the handle cannot be rotated, so the handle will not be affected by accidental touch, thereby achieving an anti-accidental touch effect and improving the safety of the vehicle during driving. When the handle is needed, the curved plate is pressed by hand to move the curved plate toward the handle, driving the slider to move in the slide groove away from the ring body, so that the limit rod is disengaged from the limit groove. Then, the handle is rotated while pressing the curved plate by hand to achieve the effect of function switching.

[0040] 5. The present invention drives the disc away from or towards the connecting rod by rotating the threaded rod. Since the second spring is in a compressed state at this time, the distance between the disc and the friction disc increases or decreases through the movement of the disc. When the distance between the disc and the friction disc increases, the second spring gradually recovers, the pressure applied to the friction disc gradually decreases, and the resistance to rotation of the handle portion decreases. When the distance between the disc and the friction disc decreases, the second spring is further compressed, the pressure applied to the friction disc gradually increases, and the resistance to rotation of the handle portion increases. Finally, by rotating the threaded rod, the rotation resistance of the handle portion can be adjusted to meet the needs of different people and improve the applicability and comfort of the combination switch. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 This is a block diagram of the structural module of the present invention;

[0042] Figure 2 This is a schematic diagram of the personalized module of the present invention;

[0043] Figure 3 It is a schematic diagram of the overall structure of the present invention;

[0044] Figure 4 For the present invention Figure 3 A magnified view of the structure at center A;

[0045] Figure 5 This is a schematic diagram of the structure of the rotary handle of the present invention;

[0046] Figure 6 For the present invention Figure 5 A magnified view of the structure at B in the middle;

[0047] Figure 7 This is a structural diagram of the switch body of the present invention;

[0048] Figure 8 For the present invention Figure 7 Magnified view of the structure at center C.

[0049] In the figure, 1 is the switch body; 101 is the third slideway; 102 is the second slideway; 2 is the connecting rod; 3 is the rotary handle; 301 is the anti-slip groove; 302 is the first slideway; 4 is the connecting shell; 5 is the first slider; 501 is the limiting rod; 6 is the first rotating plate; 7 is the arc plate; 8 is the first telescopic rod; 9 is the first spring; 10 is the ring body; 11 is the limiting groove; 12 is the L-shaped plate; 13 is the threaded rod; 14 is the disc; 15 is the guide rod; 16 is the second telescopic rod; 17 is the second spring; 18 is the friction disc; 19 is the fixed plate; 20 is the driving rod; 21 is the third spring; 22 is the second slider; 23 is the second rotating plate; 24 is the third slider; 25 is the clamping block. DETAILED DESCRIPTION

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention. Example

[0051] See also Figure 1 and Figure 2 ,This implementation provides a commercial vehicle intelligent control combination switch, including a main control module, a driving type analysis module, a function combination module, an intelligent control module, a personalized module, a voice control module and a wireless communication module, each module can be integrated into the combination switch;

[0052] The main control module is used for signal processing and coordination between modules. The main control module is connected to the vehicle system through the CAN bus;

[0053] The data acquisition module is connected to the main control module signal, and the data acquisition module is used to collect vehicle operation status data, historical driving data and environmental data;

[0054] The function combination module is connected to the main control module signal to control the opening and closing of different functions of the vehicle. The function combination module includes multiple functional units;

[0055] The driving type analysis module analyzes historical driving data to determine the user's driving type, classifying commercial vehicle driving types into long-distance vehicles, urban vehicles, and mixed vehicles. The function combination module combines functional units to obtain multiple functional groups, each of which corresponds to a driving type.

[0056] The intelligent control module is connected to the driving type analysis module signal and activates the corresponding function group according to the driving type;

[0057] The user uses the terminal device to connect to the main control module through the wireless communication module, and views the vehicle operation status data and historical driving data through the terminal device;

[0058] The personalization module is connected to the function combination module by signal, and the user adjusts the function units of the function group through the terminal device.

[0059] The personalization module includes a user switching unit and a function adjustment unit. The user switching unit is used to provide a login platform for users. The login platform can be set in the application. The user enters the login platform through the terminal device to log in, so that the vehicle system can recognize the current user identity. The function adjustment unit then adjusts the function unit of the function group. Before the car starts, the intelligent control module will start the corresponding function group according to the current user identity.

[0060] More specifically, in this embodiment, a main control module is connected to the vehicle and is used for coordinated control of the combination switch. After a user uses a terminal device and pairs it with the main control module via the wireless communication module, the driving type analysis module classifies the commercial vehicle into different driving types, specifically long-distance vehicles, urban vehicles, and hybrid vehicles, based on the user's driving habits. The function combination module then divides the vehicle's combination switch into different functional units, which are then combined to form multiple functional groups. Each driving type corresponds to a functional group. When the vehicle is subsequently started, all functional units in the functional group are automatically activated via the intelligent control module, eliminating the need to manually press or toggle the combination switch repeatedly. This reduces driving complexity and safety hazards, thereby achieving intelligent control of the combination switch.

[0061] The driving type analysis module provides a manual switching button for new users. Due to the lack of data support, new users are unable to judge the driving type when using commercial vehicles. Therefore, by providing manual switching safety, they can be provided with a one-button switching driving type function according to their own needs in the initial use, which improves the convenience of using the combination switch, reduces operation time, and improves transportation efficiency.

[0062] Users use terminal devices and connect to the main control module through the wireless communication module. They can view and control commercial vehicles through devices such as mobile phones and computers. Users download applications through mobile phones and computers, view vehicle driving data through the applications, or start up the vehicle's air conditioning and other equipment to achieve remote control effects. After that, the personalized module is connected to the function combination module signal. The personalized module provides users with customized function group effects. Users can add and delete function units in the function group according to their own needs, and store them after customization. They can automatically start when they log in later, so that the combination switch can adapt to the personalized needs of different users, further reduce the complexity of driving, and enhance the user experience.

[0063] Furthermore, the driving type analysis module extracts information on the number of starts and stops, average daily speed, and average daily mileage from historical driving data. Based on industry standards, different thresholds are set for each of these information. Each threshold is compared with the corresponding information, and then a weighted sum is performed to obtain a driving type score. A threshold range is set for the driving type score, which is then used to classify commercial vehicles into long-distance vehicles, urban vehicles, and hybrid vehicles. The classification process is as follows:

[0064]

[0065] S represents the driving type score. The higher the score, the more inclined it is to long-distance driving, and vice versa, the more inclined it is to urban driving.

[0066] C avg represents the average daily speed;

[0067] C th It represents the daily standard average speed, which is obtained based on relevant laws and regulations and actual data analysis. For example, the traffic law stipulates that the speed on urban roads is usually 40 to 60 km / h, while the speed on highways is usually 90 to 120 km / h. According to this standard, the daily standard average speed C th ;

[0068] W1 represents the speed influence coefficient, which ranges from 0 to 1;

[0069] L avg Indicates the average daily mileage, which is calculated based on the total mileage in driving days;

[0070] L th Indicates the standard average daily speed mileage. Long-distance commercial vehicles mostly travel on highways or national roads, and their speed is much greater than that of commercial vehicles traveling in cities. Therefore, the average daily mileage L is avg It will also be much greater than the commercial vehicles driving in the city. Based on this situation, the standard daily average speed mileage is set to L th ;

[0071] W2 represents the mileage influence coefficient, which ranges from 0 to 1;

[0072] Specifically, a threshold range is set for the driving type score S to classify commercial vehicle driving types into long-distance vehicles, urban vehicles, and mixed vehicles. The process is as follows:

[0073] When the driving type score S is less than 1, the commercial vehicle driving type is classified as an urban vehicle, and the power system adjustment unit, driving assistance unit and navigation unit can be activated through the intelligent control module when the vehicle is started;

[0074] The power system adjustment unit adjusts the vehicle to the low-speed driving optimization mode, i.e. low gear, and adjusts the engine response and throttle sensitivity to optimize fuel consumption and power output for short-distance driving in the city. The automatic parking, lane keeping, and collision warning functions in the driving assistance unit are activated, and the navigation unit is used to display real-time road conditions information in the city to ensure safe driving of the vehicle in the complex traffic environment of the city.

[0075] When 1≤driving type score S<2, the commercial vehicle driving type is classified as a mixed vehicle. At this time, the user repeatedly switches between long-distance vehicles and city vehicles during driving. The intelligent control module provides the driver with a one-button switching function. The driver can quickly switch driving types by pressing a button. For example, when entering a city, the driver can switch to the city vehicle driving type with one button. When leaving the city and entering a national highway or expressway, the driver can switch to the long-distance vehicle driving type with one button. This allows the driver to adapt to changes in road conditions and ensure optimal driving performance and driving comfort.

[0076] When the driving type score S≥2, the commercial vehicle driving type is classified as a long-distance vehicle. When the vehicle is started, the safety monitoring unit, power system adjustment unit, music unit and navigation unit can be activated through the intelligent control module;

[0077] The power system adjustment unit adjusts the vehicle to long-distance driving mode, i.e., sports gear, to optimize the engine's power output and fuel consumption, ensuring stability and efficiency during long-term high-speed driving. The safety monitoring unit is used to monitor the driver's facial information, conduct driver fatigue monitoring, and, in accordance with relevant laws and regulations, remind drivers to take a rest as required after long-term driving. The music unit and navigation unit are started to ensure the comfort of long-distance drivers and real-time control of the driving route.

[0078] Specifically, by obtaining multiple driving types based on the historical driving data of each driver, each driving type corresponds to a function group. When the vehicle is started subsequently, all functional units in the function group are automatically started through the intelligent control module. There is no need to manually press or toggle the combination switch frequently, which reduces the complexity and safety hazards of driving and achieves the effect of intelligent control of the combination switch. The same commercial vehicle can automatically adapt to different drivers, solving the problem of frequent switch operation faced by multiple people using the same commercial vehicle, while saving operation time and improving the transportation efficiency of commercial vehicles.

[0079] Furthermore, the functional combination module includes a power system adjustment unit, a safety monitoring unit, a wiper unit, a lighting unit, a navigation unit, and a music unit. Each functional unit is equipped with a manual control button, and the lighting unit is used to control the commercial vehicle's high and low beam lights, auxiliary lights, fog lights, and turn signals.

[0080] Specifically, the function combination module is integrated inside the combination switch, and each function unit is equipped with a manual control button to prevent the corresponding function unit from being manually started when the intelligent control module fails, thereby ensuring driving safety.

[0081] Furthermore, each functional unit is labeled as an adjustable unit or an unadjustable unit. When a functional unit with an adjustable unit label is located in a functional group, the user can adjust the functional unit through the personalization module. When a functional unit with an unadjustable unit label is located in a functional group, the user cannot adjust the functional unit through the personalization module to ensure driving safety.

[0082] Specifically, when the functional units are designed, they are given adjustable or non-adjustable labels. For adjustable functional units, users can adjust the functional units through the personalization module, that is, add or delete the functional units in the functional group. For non-adjustable functional units, users cannot add or delete the functional units in the functional group, thereby ensuring that the basic safety functions of each functional group can be realized. For example, when the commercial vehicle driving type is classified as an urban vehicle, the driving assistance unit is a non-adjustable unit. When the commercial vehicle driving type is classified as a long-distance vehicle, the safety monitoring unit is a non-adjustable unit. By setting some functional units to non-adjustable, some basic safety functions can be realized, which can improve the driver's driving safety.

[0083] Furthermore, the intelligent control module includes a real-time sensing unit, which is connected to the data acquisition module. The real-time sensing unit starts the corresponding functional unit according to the environmental data during the driving process of the commercial vehicle. The environmental data includes rainfall data and ambient light data.

[0084] Specifically, the ambient light data is derived from the installed light sensor, the real-time sensing unit derives the external light intensity according to the ambient light data, and sets the light intensity threshold according to the experiment, so as to determine whether to start the car light and open which car light, the specific process is as follows:

[0085] When the light intensity is greater than 1000Lux, it indicates daytime or sunny environment, and the car light does not need to be started at this time;

[0086] When the light intensity is 300 to 1000Lux, other auxiliary lights such as running lights will be turned on;

[0087] When the light intensity is less than 300Lux, the vehicle starts the low beam;

[0088] When the light intensity is less than 50Lux, the vehicle starts the high beam;

[0089] The rainfall data is derived from the rainfall sensor installed on the front windshield of the vehicle, and the rainfall sensor derives the rainfall intensity according to the energy of the rain falling on the unit area per unit time. The rainfall intensity is specifically represented as the output voltage of the rainfall sensor. According to the experiment, the rainfall intensity threshold is set. The experiment can judge the effect of different rainfall intensities on the visibility in the vehicle and the working effect of the wiper at different speeds. The process is as follows:

[0090] When the output voltage of the rainfall sensor is 0.1V to 1.5V, it indicates low water droplet density, and the wiper runs at the lowest speed at this time;

[0091] When the output voltage of the rainfall sensor is 1.6V to 3V, it indicates medium water droplet density, and the wiper runs at medium speed at this time;

[0092] When the output voltage of the rainfall sensor is greater than 3V, it indicates high water droplet density, and the wiper runs at the highest speed at this time.

[0093] During the driving of the vehicle, different thresholds are set for the light intensity and the output voltage of the rainfall sensor, so as to automatically start the vehicle light and the wiper, and automatically control which car light and the speed of the wiper to open. It is not necessary to manually and repeatedly dial the combination switch, which realizes the intelligent control of the combination switch, liberates the hands, and enables the driver to focus on the road observation, thereby enhancing the safety of driving.

[0094] Further, the voice control module is used to recognize user voice and convert it into text instructions, and according to the executable operation of the text instructions, the function unit is controlled to open and close.

[0095] Specifically, the user's voice commands are received through a microphone, the voice recognition software is used to convert the voice signal into text information, and the recognized text commands are parsed into executable operations through voice recognition technology, and then the corresponding functional units are controlled to open and close. Voice training is required when each user uses it for the first time. The user can also set the language, volume, speaking speed and other parameters of the voice control through the terminal device to obtain a variety of voice configurations. Each voice configuration corresponds to a user, so that the voice control module can recognize the language habits of each user and improve the accuracy of voice control. The real-time sensing unit and the voice control module are used in combination to reduce the frequency of manual operation of the combination switch and improve driving safety and convenience.

[0096] In a specific embodiment of the present application, the main control module, the driving type analysis module, the function combination module, the intelligent control module, the personalization module, the voice control module and the wireless communication module are arranged in the switch body. The various modules are communicatively connected through the intelligent circuit board in the switch body, and the functions of each module are regulated and used by the central controller. The communication connection technology between modules belongs to the existing technology and will not be elaborated in this application.

[0097] Regarding the control process, there are two options. You can use the touch screen of the display to control the functions of the control module, or you can use buttons to call the module. These usage methods should be considered within the scope of protection of this application.

[0098] Furthermore, the present invention provides an intelligent control combination switch for commercial vehicles, comprising:

[0099] The switch body 1 and the adjustment part include a connecting rod 2 and a rotary handle 3. The rotary handle 3 is connected to the connecting rod 2 for fixed-axis rotation. The end of the connecting rod 2 is fixedly connected to the connecting shell 4.

[0100] The disassembly component is arranged on the surface of the switch body 1, and the connecting rod 2 is connected to the switch body 1 through the disassembly component;

[0101] An anti-accidental touch component is provided on the handle portion 3 and the connecting rod 2 to limit the movement of the handle portion 3;

[0102] The tension adjustment component is provided on the surface of the handle portion 3 and is used to adjust the movement resistance of the handle portion 3;

[0103] Furthermore, the anti-accidental touch component includes a slider 1 5. The surface of the handle portion 3 is provided with a slide groove 1 302 for the slider 1 5 to extend into and slideably connect with the slider 1 5. The surface of the slider 1 5 is fixedly connected to a limit rod 501.

[0104] The curved plate 7 is fixedly connected to the surface of the handle portion 3 by a telescopic rod 8. The surface of the telescopic rod 8 is sleeved with a spring 9. The two ends of the spring 9 are respectively fixedly connected to the bottom of the curved plate 7 and the surface of the handle portion 3. The curved plate 7 and the surface of the slider 5 are hingedly connected to a rotating plate 6. Except for the ring body 10, the number of structures in the anti-accidental touch component is two, and they are symmetrically distributed to facilitate the driver's hand pressing.

[0105] The ring body 10 is fixedly connected to the surface of the connecting rod 2. The surface of the ring body 10 is evenly provided with a plurality of limiting grooves 11 for the limiting rod 501 to extend into.

[0106] Specifically, the connecting rod 2 is connected to the switch body 1 through detachable parts, and then the switch body 1 is installed on a commercial vehicle. After the connection is completed, it can be used. Since the current combination switch is located near the driver's hand during use, it is easy to be accidentally touched when turning the steering wheel, causing the handle to rotate, affecting driving safety.

[0107] By providing the anti-accidental touch component, when the driver accidentally touches the handle 3, the limiting rod 501 is located in the limiting groove 11, limiting the position of the handle 3. At this time, the handle 3 cannot rotate, so the handle 3 will not be affected by the accidental touch, thereby achieving an anti-accidental touch effect and improving the safety during vehicle driving.

[0108] When the driver needs to rotate the handle part 3, he presses the curved plate 7 with his hand, pressing the curved plate 7 to move in the direction of the handle part 3, and at the same time exerts pressure on the spring 19, which drives the slider 15 to move in the slide groove 102 away from the ring body 10, and drives the limit rod 501 to disengage from the limit groove 11. When the limit rod 501 disengages from the limit groove 11, the handle part 3 is released from the limit. Then, the driver can press the curved plate 7 with his hand and rotate the handle part 3 to achieve the function switching effect. After use, the curved plate 7 is released, and the elastic restoring force of the spring 19 drives the curved plate 7 to return to its original position. During the resetting process of the curved plate 7, the slider 15 and the limit rod 501 are driven to return to their original position. The number of limit grooves 11 can be set to correspond to the vehicle function, and the diameter of the limit groove 11 can be set to be slightly larger than the limit rod 501, so that the limit rod 501 can extend into the limit groove 11 when it is reset.

[0109] Furthermore, the disassembly and assembly parts include:

[0110] The driving rod 20 is fixedly connected to the surface of the switch body 1 with a fixing plate 19. The surface of the fixing plate 19 is provided with a through hole for the driving rod 20 to pass through and be slidably connected thereto. The two ends of the driving rod 20 are respectively fixedly connected to the pressure plate and the second slider 22. The surface of the switch body 1 is provided with a second slide groove 102 for the second slider 22 to extend into and be slidably connected thereto. The surface of the driving rod 20 is sleeved with a spring 3 21. The two ends of the spring 3 21 are respectively fixedly connected to the surfaces of the fixing plate 19 and the pressure plate.

[0111] Slider three 24, the surface of the switch body 1 is provided with a slide groove three 101 for the slider three 24 to extend into and be slidably connected thereto, the slider three 24 and the slider two 22 are hingedly connected with a rotating plate two 23, the surface of the slider three 24 is fixedly connected with a clamping block 25, and the surface of the connecting shell 4 is provided with a clamping groove for the clamping block 25 to extend into.

[0112] Specifically, since the adjustment part of the combination switch is often worn during daily use, it needs to be replaced after long-term use to ensure the use effect. Currently, this is usually done by repeatedly twisting multiple bolts, which is time-consuming and labor-intensive. By providing a disassembly and assembly component, the adjustment part can be quickly disassembled and assembled, thereby improving the convenience of using the combination switch.

[0113] When disassembling, push the drive rod 20 to Figure 8 Move upward in the direction shown, driving the slider 22 to move in the chute 2 102 Figure 8 Slide upward in the direction shown, and at the same time put pressure on the spring three 21, which moves through the slider two 22 and drives the slider three 24 to move away from the connecting shell 4 under the action of the rotating plate two 23. The movement of the slider three 24 drives the block 25 to move in the direction of the connecting shell 4 until it is separated from the connecting shell 4, thereby releasing the limit of the connecting shell 4 and achieving the disassembly effect;

[0114] During installation, push the drive rod 20 to Figure 8 The slider 22 is moved upward in the direction shown, so that the block 25 moves away from the connecting shell 4, so that the connecting shell 4 extends into the switch body 1, so that the groove on the surface of the connecting shell 4 corresponds to the block 25. Then the driving rod 20 is released, and the elastic restoring force of the spring 3 21 drives the slider 2 22 to reset. The slider 2 22 is reset, and the slider 3 24 is reset. The slider 3 24 is reset, and the block 25 is extended into the groove to limit the connecting shell 4. The installation is completed without repeatedly twisting multiple bolts, which improves the convenience of using the combination switch.

[0115] The tension adjustment components include:

[0116] The threaded rod 13 is fixedly connected to the surface of the handle 3 with an L-shaped plate 12. The surface of the L-shaped plate 12 is provided with a threaded hole for the threaded rod 13 to pass through and be threadedly connected thereto. The end of the threaded rod 13 is connected to a disc 14 for fixed axis rotation.

[0117] The surface of the friction disc 18 and the disc 14 is fixedly connected to the guide rod 15, and the surface of the L-shaped plate 12 is provided with a through-hole for the guide rod 15 to pass through and be slidably connected thereto. A telescopic rod 2 16 is fixedly connected between the friction disc 18 and the disc 14, and a spring 2 17 is sleeved on the surface of the telescopic rod 2 16. The two ends of the spring 2 17 are fixedly connected to the disc 14 and the friction disc 18 respectively.

[0118] Specifically, since different people drive commercial vehicles, each person has different rotational forces on the combination switch handle 3, which can easily lead to over-turning or under-turning during use, reducing the comfort and applicability of the combination switch. By providing a tension adjustment component, the rotational resistance of the handle 3 can be adjusted according to the driver's preference, thereby improving the comfort and applicability of the combination switch.

[0119] When the rotation resistance of the handle 3 needs to be adjusted, Figure 5 and Figure 6 As shown, in the initial state, the friction disc 18 is pressed against the surface of the connecting rod 2 by the action of the second spring 17. By rotating the threaded rod 13, the disc 14 is driven away from or close to the connecting rod 2. Since the second spring 17 is in a compressed state at this time, the distance between the disc 14 and the friction disc 18 increases or decreases through the movement of the disc 14. When the distance between the disc 14 and the friction disc 18 increases, the second spring 17 gradually recovers, the pressure on the friction disc 18 gradually decreases, and the resistance to the rotation of the handle part 3 decreases. When the distance between the disc 14 and the friction disc 18 decreases, the second spring 17 is further compressed, the pressure on the friction disc 18 gradually increases, and the resistance to the rotation of the handle part 3 increases. Finally, by rotating the threaded rod 13, the rotation resistance of the handle part 3 can be adjusted to meet the needs of different people and improve the applicability and comfort of the combination switch.

[0120] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A commercial vehicle intelligent control combination switch, comprising a switch body, characterized in that: The switch body is equipped with a main control module, a driving type analysis module, a function combination module, an intelligent control module, a personalization module, a voice control module and a wireless communication module; The main control module is used for signal processing and coordination between modules, and the main control module is connected to the vehicle system; The data acquisition module is connected to the main control module by signal, and the data acquisition module is used to collect vehicle operating status data, historical driving data and environmental data; The function combination module is connected to the main control module by signal and is used to control the opening and closing of different functions of the vehicle. The function combination module includes multiple functional units, each of which is equipped with a manual control button; The driving type analysis module analyzes historical driving data to determine the user's driving type and classifies commercial vehicle driving types into long-distance vehicles, urban vehicles, and mixed vehicles. The function combination module combines functional units to obtain multiple functional groups, each functional group corresponding to a driving type. The intelligent control module is connected to the driving type analysis module by signal and activates the corresponding function group according to the driving type; The user uses a terminal device to connect to the main control module through the wireless communication module and views the vehicle operation status data and historical driving data through the terminal device; The personalization module is connected to the function combination module by signal, and the user uses the terminal device to adjust the functional units of the function group through the personalization module.

2. The intelligent control combination switch for commercial vehicles according to claim 1, characterized in that: The driving type analysis module extracts information on the number of starts and stops, average daily speed, and average daily mileage from historical driving data. Different thresholds are set for the number of starts and stops and the average daily mileage according to industry standards. Each different threshold is compared with the corresponding information, and then a weighted sum is performed to obtain a driving type score. A threshold range is set for the driving type score, thereby classifying commercial vehicles into long-distance vehicles, urban vehicles, and hybrid vehicles.

3. The intelligent control combination switch for commercial vehicles according to claim 2, characterized in that: The personalization module includes a user switching unit and a function adjustment unit. The user switching unit is used to provide a login platform for the user. The user logs in to the login platform through the terminal device, so that the vehicle system can identify the current user identity. The function adjustment unit then adjusts the function unit of the function group. Before the car starts, the intelligent control module will start the corresponding function group according to the current user identity.

4. The intelligent control combination switch for commercial vehicles according to claim 3, characterized in that: The intelligent control module includes a real-time sensing unit, which is connected to the data acquisition module. The real-time sensing unit analyzes the environmental data of the commercial vehicle and activates the corresponding functional unit.

5. The intelligent control combination switch for commercial vehicles according to claim 4, characterized in that: Each of the functional units has an adjustable unit label or a non-adjustable unit label. When a functional unit with an adjustable unit label is located in a functional group, the user can adjust the functional unit through the personalization module. When a functional unit with a non-adjustable unit label is located in a functional group, the user cannot adjust the functional unit through the personalization module.

6. The intelligent control combination switch for commercial vehicles according to claim 5, characterized in that: The voice control module is used to recognize user voice and convert it into text instructions, and control the opening and closing of functional units according to executable operations of the text instructions.

7. The intelligent control combination switch for commercial vehicles according to claim 1, characterized in that: The adjusting portion includes a connecting rod and a rotary handle portion, wherein the rotary handle portion is connected to the connecting rod for fixed-axis rotation, and an end portion of the connecting rod is fixedly connected to a connecting shell; a disassembly component, the disassembly component being arranged on the surface of the switch body, and the connecting rod being connected to the switch body via the disassembly component; an anti-accidental touch component, which is provided on the rotary handle and the connecting rod and is used to limit the movement of the rotary handle; a tension adjustment component, the tension adjustment component being arranged on the surface of the rotating handle portion and being used to adjust the movement resistance of the rotating handle portion; The anti-accidental touch component includes a slider 1, a sliding groove 1 for the slider 1 to extend into and slidably connect with the sliding groove is provided on the surface of the handle, a limiting rod is fixedly connected to the surface of the slider 1, and an anti-slip pattern is provided on the surface of the handle; An arc-shaped plate, wherein a telescopic rod 1 is fixedly connected between the arc-shaped plate and the surface of the rotary handle portion, a spring 1 is sleeved on the surface of the telescopic rod 1, and the two ends of the spring 1 are respectively fixedly connected to the bottom of the arc-shaped plate and the surface of the rotary handle portion, and a rotating plate 1 is hingedly connected between the arc-shaped plate and the surface of the slider 1; The ring body is fixedly connected to the surface of the connecting rod, and the surface of the ring body is evenly provided with a plurality of limiting grooves for the limiting rod to extend into.

8. The intelligent control combination switch for commercial vehicles according to claim 7, characterized in that: The disassembly and assembly parts include: A driving rod, a fixed plate is fixedly connected to the surface of the switch body, a through hole is provided on the surface of the fixing plate for the driving rod to pass through and be slidably connected thereto, a pressure plate and a second slider are fixedly connected to both ends of the driving rod, a second slide groove is provided on the surface of the switch body for the second slider to extend into and be slidably connected thereto, a spring is sleeved on the surface of the driving rod, and the two ends of the spring are fixedly connected to the surfaces of the fixing plate and the pressure plate respectively; Slider 3, the surface of the switch body is provided with a slide groove 3 for the slider 3 to extend into and be slidably connected thereto, the slider 3 and the slider 2 are hingedly connected to a rotating plate 2, the surface of the slider 3 is fixedly connected to a clamping block, and the surface of the connecting shell is provided with a clamping groove for the clamping block to extend into; The tension adjustment component includes: A threaded rod, an L-shaped plate fixedly connected to the surface of the handle, a threaded hole for the threaded rod to pass through and be threadedly connected thereto, and a disc connected to the end of the threaded rod for fixed axis rotation; A friction disc, the surface of the disc is fixedly connected to a guide rod, the surface of the L-shaped plate is provided with a through hole for the guide rod to pass through and be slidably connected thereto, a second telescopic rod is fixedly connected between the friction disc and the disc, a second spring is sleeved on the surface of the second telescopic rod, and both ends of the second spring are fixedly connected to the disc and the friction disc respectively.

9. The intelligent control combination switch for commercial vehicles according to claim 1, characterized in that: The functional combination module includes a power system adjustment unit, a safety monitoring unit, a driving assistance unit, a wiper unit, a lighting unit, a navigation unit, a music unit and an air conditioning unit.

10. The intelligent control combination switch for commercial vehicles according to claim 9, characterized in that: The voice control module is connected to the terminal device through the wireless communication module. Different users set the language, volume and speaking speed parameters in the voice control module through the terminal device to obtain multiple voice configurations. Each voice configuration corresponds to one user to adapt to different user needs and ensure the accuracy of voice control.

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