Precise positioning gear shifting device for inductive motorcycle gear drum

Abstract

The utility model relates to motorcycle gear shifting technical field especially for inductive motorcycle speed change drum accurate positioning gear shifting device, including main part, the top of main part is provided with gear shifting execution mechanism and sensing component, the side of gear shifting execution mechanism is provided with control assembly, the utility model discloses through inductive sensor real -time detection speed change drum's position information, and the action of gear shifting execution mechanism is controlled according to the gear shifting logic of prearranged controller, realizes automatic gear shifting or auxiliary gear shifting function. The device can improve the accuracy and reliability of gear shifting, reduce the operation difficulty, adapt to different road conditions and riding conditions, improve the power performance and riding experience of motorcycle, can automatically adjust gear shifting strategy according to the driving state of motorcycle, adapt to different road conditions and riding conditions, improve the power performance and fuel economy of motorcycle, realize the accurate positioning of speed change drum, improve the accuracy and reliability of gear shifting, avoid gear shifting not in place or wrong gear, prolong the service life of transmission.

Description

Technical Field

[0001] This utility model relates to the field of motorcycle shifting technology, specifically to an induction-type motorcycle gear shifting drum precision positioning shifting device. Background Technology

[0002] Shifting gears on a motorcycle is an important part of the riding process. It refers to the process by which the rider changes the gears of the motorcycle's transmission manually or automatically to match the motorcycle's speed, engine speed, and road conditions, thereby achieving optimal power output and fuel economy. Manual shifting is a common operation method in motorcycle driving, and it is mainly done by the rider to switch gears.

[0003] Traditional gear shifting relies primarily on the rider's experience and feel to determine the position of the gear drum and perform the shifting operation. However, this method has the following drawbacks: First, the shifting precision is not high, and it is easy to miss or shift to the wrong gear, affecting the smoothness of the ride and power output; second, it requires a high level of riding skill, and novice riders often find it difficult to master the accurate timing and force of shifting, which can easily lead to operational errors and even damage to the gearbox components; third, it is difficult to adapt to complex road conditions and riding conditions, such as high-speed riding or frequent acceleration and deceleration, where the limitations of traditional gear shifting become more apparent. Therefore, a sensor-activated motorcycle gear drum precision positioning shifting device is needed to improve upon these problems. Utility Model Content

[0004] To address the shortcomings of traditional gear shifting methods, which rely heavily on rider experience and feel to determine the position of the gear drum, this invention provides a sensor-based motorcycle gear drum positioning and shifting device to solve the problems mentioned in the background. Firstly, the shifting accuracy is low, easily leading to incomplete or incorrect gear shifts, affecting riding smoothness and power output. Secondly, it demands a high level of rider skill; novice riders often struggle to master the precise timing and force of shifting, easily resulting in operational errors and potentially damaging gearbox components. Thirdly, it is ill-suited to complex road conditions and riding conditions; for example, its limitations become more pronounced at high speeds or during frequent acceleration and deceleration. The purpose of this invention is to provide a sensor-based motorcycle gear drum positioning and shifting device to solve the problems mentioned above.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An induction-type motorcycle gear shifting drum precision positioning shifting device includes a main body, on the top of which a shifting actuator and a sensing component are provided, and on the side of which a control component is provided;

[0007] The shifting actuator includes a mounting slot, a transmission mechanism is installed inside the mounting slot, a shift fork is provided on the side of the transmission mechanism, and a shifting motor is installed on the top of the mounting slot.

[0008] The sensing component includes a mounting base, a position sensor mounted on the side of the mounting base, an angle sensor fixedly connected to the top of the mounting base, and a heat sink provided on the side of the mounting base.

[0009] The control component includes a controller, and an operation panel is provided on the side of the controller.

[0010] As a preferred embodiment of this utility model, the position sensor is a non-contact photoelectric sensor, with its transmitting end and receiving end aligned with the gear markings on the surface of the gear shift drum.

[0011] As a preferred embodiment of this utility model, the angle sensor is used to measure the real-time rotation angle of the transmission drum, and its accuracy is not less than 0.1 degrees.

[0012] As a preferred embodiment of this utility model, the controller has a built-in shifting algorithm that can combine the position information of the gear drum with parameters such as the motorcycle's speed, engine speed, and throttle opening.

[0013] As a preferred embodiment of this utility model, the operation panel includes a manual shift button, an automatic shift mode switch, and a gear indicator light.

[0014] As a preferred embodiment of this utility model, the shift motor is a high-precision DC motor with a speed control accuracy of not less than 1%.

[0015] As a preferred embodiment of this utility model, the controller also has a fault diagnosis function, which can monitor the operating status of the shifting system in real time.

[0016] As a preferred embodiment of this utility model, the main body includes a base plate, and four connecting rods are provided inside the base plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. In this utility model, the gear shift drum is precisely positioned, improving the accuracy and reliability of gear shifting, avoiding incomplete or incorrect gear shifting, extending the service life of the gearbox, and reducing the difficulty of gear shifting operation. In particular, it enables novice riders to quickly adapt to the gear shifting operation of motorcycles, improving riding safety and comfort.

[0019] 2. In this utility model, the shifting strategy can be automatically adjusted according to the motorcycle's driving status to adapt to different road conditions and riding conditions, thereby improving the motorcycle's power performance and fuel economy. The design of the control panel makes it convenient for riders to select shifting modes according to their personal habits and actual needs, enhancing the motorcycle's personalized configuration and operational flexibility. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a side view of the structure of this utility model;

[0022] Figure 3 This is a bottom view of the structure of this utility model;

[0023] Figure 4 This is a top view of the structure of this utility model.

[0024] In the diagram: 1. Main body; 101. Base plate; 102. Connecting rod; 2. Gear shifting actuator; 201. Mounting slot; 202. Transmission mechanism; 203. Gear shifting fork; 204. Gear shifting motor; 3. Sensing components; 301. Mounting base; 302. Position sensor; 303. Radiator; 304. Angle sensor; 4. Control components; 401. Controller; 402. Operation panel. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] For examples, please refer to Figures 1-4 This utility model provides a technical solution:

[0027] The induction-type motorcycle gear shifting drum precision positioning shifting device includes a main body 1, a shifting actuator 2 and a sensing component 3 are arranged on the top of the main body 1, and a control component 4 is arranged on the side of the shifting actuator 2.

[0028] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the shifting actuator 2 includes a mounting slot 201, a transmission mechanism 202 is installed inside the mounting slot 201, a shift fork 203 is provided on the side of the transmission mechanism 202, and a shifting motor 204 is installed on the top of the mounting slot 201. The sensing component 3 includes a mounting base 301, a position sensor 302 is installed on the side of the mounting base 301, an angle sensor 304 is fixedly connected to the top of the mounting base 301, and a radiator 303 is provided on the side of the mounting base 301. The control component 4 includes a controller 401, and an operation panel 402 is provided on the side of the controller 401. This positioning shifting device can achieve precise positioning of the gear drum, improve the accuracy and reliability of shifting, avoid incomplete shifting or shifting to the wrong gear, extend the service life of the gearbox, and reduce the difficulty of shifting operation. In particular, it can help novice riders quickly adapt to the shifting operation of motorcycles, and improve the safety and comfort of riding.

[0029] In this embodiment, as Figure 1 , Figure 3 and Figure 4 As shown, the position sensor 302 is a non-contact photoelectric sensor, with its transmitter and receiver aligned with the gear position markings on the surface of the gear drum. The angle sensor 304 measures the real-time rotation angle of the gear drum with an accuracy of no less than 0.1 degrees. The controller 401 has a built-in shifting algorithm that can measure the motorcycle's speed, engine speed, throttle opening, and other parameters, combined with the gear drum's position information. The operation panel 402 includes a manual shift button, an automatic shift mode switch, and a gear indicator light. The shift motor 204 is a high-precision DC motor with precise speed control. The degree is not less than 1%. The controller 401 also has a fault diagnosis function, which can monitor the operating status of the shifting system in real time. The main body 1 includes a base plate 101. The base plate 101 is equipped with four connecting rods 102. This positioning shifting device can automatically adjust the shifting strategy according to the motorcycle's driving status, adapt to different road conditions and riding conditions, and improve the motorcycle's power performance and fuel economy. The design of the operation panel 402 makes it convenient for riders to select the shifting mode according to their personal habits and actual needs, enhancing the motorcycle's personalized configuration and operational flexibility.

[0030] The working process of this utility model is as follows: When the inductive motorcycle gear shifting device designed in this scheme is in operation, the inductive sensor detects the position information of the gear shifting drum in real time during the motorcycle's movement and transmits the data to the controller 401. The controller 401 determines whether the current gear is appropriate based on the received position information and the motorcycle's driving parameters. If a gear shift is required, it controls the gear shifting actuator 2 to rotate the gear shifting drum to the target gear according to the gear shifting logic. When the rider issues a manual gear shifting command through the operation panel 402, the controller 401 receives the command, calculates the gear shifting path based on the current position of the gear shifting drum and the driving parameters, and controls the gear shifting actuator 2 to accurately switch the gear shifting drum to the specified gear. In automatic gear shifting mode, the controller 401 automatically determines the gear shifting timing based on the preset gear shifting strategy and the gear shifting drum position information fed back by the inductive sensor, and controls the gear shifting actuator 2 to complete the gear shifting, eliminating the need for manual operation by the rider and improving the convenience and safety of riding.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sensor-operated motorcycle gear shifting device with precise positioning, comprising a main body (1), characterized in that: The top of the main body (1) is provided with a shift actuator (2) and a sensing component (3), and the side of the shift actuator (2) is provided with a control component (4). The shifting actuator (2) includes a mounting groove (201), a transmission mechanism (202) is installed inside the mounting groove (201), a shift fork (203) is provided on the side of the transmission mechanism (202), and a shifting motor (204) is installed on the top of the mounting groove (201). The sensing component (3) includes a mounting base (301), a position sensor (302) is mounted on the side of the mounting base (301), an angle sensor (304) is fixedly connected to the top of the mounting base (301), and a heat sink (303) is provided on the side of the mounting base (301). The control component (4) includes a controller (401), and an operation panel (402) is provided on the side of the controller (401).

2. The induction-type motorcycle gear shifting drum precision positioning device according to claim 1, characterized in that, The position sensor (302) is a non-contact photoelectric sensor, with its transmitting end and receiving end aligned with the gear position mark on the surface of the gear shift drum.

3. The induction-type motorcycle gear shifting drum precision positioning device according to claim 1, characterized in that, The angle sensor (304) is used to measure the real-time rotation angle of the speed-changing drum, and its accuracy is not less than 0.1 degrees.

4. The induction-type motorcycle gear shifting drum precision positioning device according to claim 1, characterized in that, The controller (401) has a built-in shifting algorithm, which can automatically determine the shifting time based on the motorcycle's driving speed, engine speed, throttle opening parameters, and the position information of the shift drum, and control the shifting actuator (2) to complete the gear switching.

5. The induction-type motorcycle gear shifting drum precision positioning device according to claim 1, characterized in that, The operation panel (402) includes a manual shift button, an automatic shift mode switch, and a gear indicator light.

6. The induction-type motorcycle gear shifting drum precision positioning device according to claim 1, characterized in that, The shift motor (204) is a high-precision DC motor with a speed control accuracy of not less than 1%.

7. The induction-type motorcycle gear shifting drum precision positioning device according to claim 1, characterized in that, The controller (401) also has a fault diagnosis function, which can monitor the operating status of the shifting system in real time.

8. The induction-type motorcycle gear shifting drum precision positioning device according to claim 1, characterized in that, The main body (1) includes a base plate (101), and a connecting rod (102) is provided inside the base plate (101). There are four connecting rods (102).

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