Torque data acquisition structure for scooter and scooter

Abstract

The utility model relates to a torque data acquisition structure for a scooter and the scooter. The scooter comprises a gooseneck boom assembly, the torque data acquisition structure and a wheel and frame assembly. Wherein the torque data acquisition structure comprises an upper vertical pipe, an upper flange plate, a torque sensor, a lower flange plate and a lower vertical pipe; the upper vertical pipe is connected with a gooseneck boom assembly; the upper flange plate is connected with the upper vertical pipe and the torque sensor; the lower flange plate is connected with the torque sensor and the lower vertical pipe; the lower vertical pipe is connected with a wheel frame assembly; the upper and lower flange plates are connected with the upper and lower vertical pipes in an interference fit manner; the upper and lower flange plates are connected with the torque sensor in a buckling manner; the torque sensor can collect data of front and back pitch angles and left and right rotation angles of a handlebar, data support is provided for optimization of operation stability of a vehicle, and meanwhile the structure can work in a complex environment through interference fit and a buckle type connection mode.

Description

Technical Field

[0001] The utility model relates to the technical field of scooters, and particularly relates to a torque data acquisition structure for a scooter and a scooter. Background Art

[0002] When a scooter with a shock absorption solution is running, due to the existence of the shock absorption sleeve, the bumpy road surface will cause the wheels to shake off the ground, resulting in the handlebar shaking left and right, weakening the handling stability of the scooter, and thus posing a safety hazard. To avoid the occurrence of scooter accidents, it is necessary to optimize the handling stability of the scooter, and the premise of optimization is to measure the handling stability data. The torque sensor can measure the torque magnitude and torsion frequency of the handlebar, so as to achieve the purpose of evaluating the handling stability of the handlebar.

[0003] At present, the existing torque data acquisition devices on the market have reached a relatively high precision, but the quantification problem of the riding handling stability of scooters has always been a difficult point. Quantifying the riding handling stability data can quantitatively evaluate the handling stability during the riding process of the scooter and provide data support for the optimization work of the scooter's handling stability. Summary of the Utility Model

[0004] In view of this, the problem to be solved by the utility model is to test the torque magnitude of the scooter's riser tube, so as to provide data support for the optimization of the scooter's handling stability.

[0005] To solve the above technical problems, the utility model provides a torque data acquisition structure for a scooter and a scooter. The scooter comprises three parts: a gooseneck assembly, a torque data acquisition structure, and a wheel and frame assembly.

[0006] The torque data acquisition structure includes an upper riser tube, an upper flange, a torque sensor, a lower flange, and a lower riser tube;

[0007] The upper riser tube is used to connect the gooseneck assembly of the vehicle;

[0008] The upper flange is used to connect the upper riser tube and the torque sensor;

[0009] The torque sensor is used to collect the front and rear pitching angle and left and right turning angle information of the handlebar;

[0010] The lower flange is used to connect the torque sensor and the lower riser tube;

[0011] The lower riser tube is used to connect the wheel and frame assembly;

[0012] A button is arranged outside the torque sensor;

[0013] Furthermore, chamfers or tapered surfaces with guiding functions are respectively arranged on one side of the upper riser tube for connecting the upper flange and one side of the lower riser tube for connecting the lower flange.

[0014] Furthermore, chamfers or conical surfaces with guiding functions are respectively provided on one side of the upper flange for connecting the upper riser pipe and one side of the lower flange for connecting the lower riser pipe.

[0015] Furthermore, taking the upper flange and the lower flange as holes and the upper riser pipe and the lower riser pipe as shafts, the connection between the upper and lower flanges and the upper and lower riser pipes is achieved through interference fit, which can make the structure connection tight and improve the load capacity of the structure.

[0016] Furthermore, small holes are provided at the contact parts between the upper and lower riser pipes and the upper and lower flanges, that is, small holes are respectively provided at the contact surfaces between the upper riser pipe and the upper flange and between the lower riser pipe and the lower flange for exhaust, which is beneficial to the maintenance of the torque data acquisition structure.

[0017] Furthermore, the upper flange and the lower flange are connected to the torque sensor through a snap connection, which is simple to operate and tightly connected.

[0018] Furthermore, the button is used to open the snap to realize the connection between the torque sensor and the upper and lower flanges.

[0019] Furthermore, a Bluetooth transmitter is provided inside the torque sensor to enable wireless transmission.

[0020] Furthermore, a groove is designed at the lower end of the lower riser pipe to accommodate the lines on the vehicle.

[0021] Compared with the prior art, the advantages and effects of the present application are as follows:

[0022] 1. By installing the torque sensor between the truncated riser pipes, the present utility model can transmit the torque force at the wheel part to the handlebar, thereby quantifying the handling stability during the scooter riding process into the front-rear pitching angle and left-right turning angle of the handlebar, achieving the purpose of quantitatively evaluating the vehicle handling stability and providing data support for optimizing the vehicle handling stability.

[0023] 2. The torque data acquisition structure provided by the present utility model enables the torque force at the wheel part to be not affected by temperature and electromagnetic interference during the transmission process, enabling the structure to cope with the work under complex environments.

[0024] 3. The interference fit connection and snap connection methods used in the torque data acquisition structure provided by the present utility model make each component tightly connected, enabling the structure to have a strong load-bearing capacity.

[0025] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application, it can be implemented according to the content of the specification. In addition, in order to make the above and other purposes, features and advantages of this application more obvious and understandable, the following describes in detail a preferred embodiment of this application in conjunction with the accompanying drawings.

[0026] Those skilled in the art will understand the above and other purposes, advantages and features of this application more clearly according to the following detailed description of specific embodiments of this application in conjunction with the accompanying drawings. Description of the Drawings

[0027] In order to more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the following briefly introduces the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of this application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0028] Wherein:

[0029] Figure 1 is a torque data acquisition structure for a scooter provided by this application;

[0030] Figure 2 is a cross-sectional view of a torque data acquisition structure for a scooter provided by this application;

[0031] Figure 3 is a left view of a scooter with a torque data acquisition structure provided by this application;

[0032] Wherein: 1 - upper riser; 2 - upper flange; 3 - torque sensor; 4 - button; 5 - lower flange; 6 - lower riser; 7 - groove; 8 - gooseneck assembly; 9 - torque data acquisition structure; 10 - wheel frame assembly. Specific Embodiments

[0033] To make the purposes, technical solutions and advantages of the embodiments of this application clearer, the following will clearly and completely describe the technical solutions in the embodiments of this application in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are some, but not all, of the embodiments of this application. In the following description, specific details such as specific configurations and components are provided only to help a comprehensive understanding of the embodiments of this application. Therefore, those skilled in the art should clearly understand that various changes and modifications can be made to the embodiments described here without departing from the scope and spirit of this application. In addition, descriptions of known functions and structures are omitted in the embodiments for clarity and conciseness.

[0034] It should be understood that the "one embodiment" or "this embodiment" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, the "one embodiment" or "this embodiment" that appears throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner.

[0035] In addition, this application may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and / or arrangements discussed.

[0036] The term "and / or" in this text is merely a description of the associated relationship of the associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, B exists alone, and A and B exist simultaneously. The term " / and" in this text is a description of another associated object relationship, indicating that two relationships can exist. For example, A / and B can represent: A exists alone, and A and B exist. In addition, the character " / " in this text generally indicates that the associated objects before and after are in an "or" relationship.

[0037] The term "at least one" in this text is merely a description of the associated relationship of the associated objects, indicating that three relationships can exist. For example, at least one of A and B can represent: A exists alone, A and B exist simultaneously, and B exists alone.

[0038] It should also be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion.

[0039] Embodiment 1

[0040] Please refer to Figure 1 , a torque data acquisition structure for a scooter, the structure comprising an upper riser 1, an upper flange 2, a torque sensor 3, a lower flange 5, and a lower riser 6;

[0041] The upper riser 1 is used to connect the gooseneck assembly 8 of the vehicle;

[0042] The upper flange 2 is used to connect the upper riser 1 and the torque sensor 3;

[0043] The torque sensor 3 is used to collect the front and rear pitch angle and left and right rotation angle information of the handlebar;

[0044] The lower flange 5 is used to connect the torque sensor 3 and the lower riser 6;

[0045] The lower riser 6 is used to connect the wheel frame assembly 10;

[0046] A button 4 is arranged outside the torque sensor 3.

[0047] Furthermore, chamfers or tapered surfaces with guiding functions are respectively arranged on one side of the upper riser 1 for connecting the upper flange 2 and one side of the lower riser 6 for connecting the lower flange 5.

[0048] Furthermore, chamfers or tapered surfaces with guiding functions are respectively arranged on one side of the upper flange 2 for connecting the upper riser 1 and one side of the lower flange 5 for connecting the lower riser 6.

[0049] Furthermore, the upper flange 2 and the lower flange 5 are used as holes, and the upper riser 1 and the lower riser 6 are used as shafts. The connection between the upper and lower flanges and the upper and lower risers is achieved through interference fit, which can make the structure connection tight and improve the load capacity of the structure.

[0050] Furthermore, small holes are arranged at the contact part between the upper and lower risers and the upper and lower flanges for exhausting air, which is beneficial to the maintenance of the torque data acquisition structure.

[0051] Furthermore, the upper flange 2 and the lower flange 5 are connected to the torque sensor 3 through a snap connection, which is simple to operate and tightly connected.

[0052] Furthermore, the button 4 is used to open the snap to realize the connection between the torque sensor 3 and the upper and lower flanges.

[0053] Furthermore, a Bluetooth transmitter is arranged inside the torque sensor 3, which can realize wireless transmission.

[0054] Furthermore, a groove 7 is designed at the lower end of the lower riser 6 for accommodating the lines on the vehicle.

[0055] For a cross-sectional view of a torque data acquisition structure for a scooter, please refer to Figure 2 .

[0056] The technical effect of this embodiment is that: a torque data acquisition structure for a scooter provided by the present utility model adopts interference fit and snap connection methods, which not only tightly connect each component but also improve the bearing capacity of the structure. The force moment at the wheel part is not affected by temperature and electromagnetic interference during transmission, enabling the structure to cope with the work in complex environments.

[0057] Embodiment 2

[0058] Based on Embodiment 1, in this embodiment, a scooter is designed, which is characterized by including the torque data acquisition structure described above. Please refer to Figure 3 . The scooter includes three parts: a gooseneck assembly 8, a torque data acquisition structure 9, and a wheel and frame assembly 10.

[0059] The torque data acquisition structure 9 includes an upper riser 1, an upper flange 2, a torque sensor 3, a lower flange 5, and a lower riser 6;

[0060] The upper riser 1 is used to connect the gooseneck assembly 8 of the vehicle;

[0061] The upper flange 2 is used to connect the upper riser 1 and the torque sensor 3;

[0062] The torque sensor 3 is used to collect the front and rear pitch angle and left and right rotation angle information of the handlebar;

[0063] The lower flange 5 is used to connect the torque sensor 3 and the lower riser 6;

[0064] The lower riser 6 is used to connect the wheel and frame assembly 10;

[0065] A button 4 is arranged outside the torque sensor 3.

[0066] Furthermore, one side of the upper riser 1 for connecting the upper flange 2 and one side of the lower riser 6 for connecting the lower flange 5 are respectively provided with chamfers or tapered surfaces with a guiding effect.

[0067] Furthermore, one side of the upper flange 2 for connecting the upper riser 1 and one side of the lower flange 5 for connecting the lower riser 6 are respectively provided with chamfers or tapered surfaces with a guiding effect.

[0068] Furthermore, the upper flange 2 and the lower flange 5 are used as holes, and the upper riser 1 and the lower riser 6 are used as shafts. The connection between the upper and lower flanges and the upper and lower risers is realized through interference fit, which can make the structure connection tight and improve the load-bearing capacity of the structure.

[0069] Furthermore, small holes are provided at the contact part between the upper and lower risers and the upper and lower flanges for exhaust, which is beneficial to the maintenance of the torque data acquisition structure.

[0070] Furthermore, the upper flange 2 and the lower flange 5 are connected to the torque sensor 3 through a snap connection, which is simple to operate and has a tight connection.

[0071] Furthermore, the button 4 is used to open the snap to realize the connection between the torque sensor 3 and the upper and lower flanges.

[0072] Furthermore, a Bluetooth transmitter is arranged inside the torque sensor 3, which can realize wireless transmission.

[0073] Further, a groove 7 is designed at the lower end of the lower riser 6 for accommodating the lines on the vehicle.

[0074] When the scooter travels on a bumpy road surface, the force moment on the wheel part is transmitted to the handlebar through the torque sensor in the torque data acquisition structure. Thus, the handling and stability of the vehicle are quantified as the front-back pitching angle and left-right turning angle of the handlebar. The torque sensor collects the front-back pitching angle and left-right turning angle information of the handlebar and sends it to the receiving end through the Bluetooth transmitter, realizing the quantification of the handling and stability of the scooter during riding.

[0075] The technical effect of this embodiment is as follows: A scooter with a torque data acquisition structure according to the present utility model can quantify the force moment on the wheel part as the front-back pitching angle and left-right turning angle of the handlebar, achieving the purpose of quantifying the riding handling and stability, providing data support for optimizing the vehicle handling and stability, and realizing the quantitative evaluation of the vehicle handling and stability.

[0076] The above are only the preferred embodiments of the present utility model, and it does not thereby limit the protection scope of the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any changes, modifications, substitutions, integrations, and parameter changes made to these embodiments by means of conventional substitutions or capable of achieving the same functions without departing from the principle and spirit of the present utility model fall within the protection scope of the present utility model.

Claims

1. A torque data acquisition structure for a scooter, characterized in that: The structure comprises an upper riser (1), an upper flange (2), a torque sensor (3), a lower flange (5), and a lower riser (6); The upper riser (1) is used to connect to a goose head assembly (8) of a vehicle; The upper flange (2) is used to connect the upper riser (1) and the torque sensor (3); The torque sensor (3) is used to collect information on the front and rear pitch angles and left and right turning angles of the handlebars; The lower flange (5) is used to connect the torque sensor (3) and the lower standpipe (6); The lower stand pipe (6) is used to connect the wheel frame assembly (10); A button (4) is arranged outside the torque sensor (3).

2. A torque data acquisition structure for a scooter according to claim 1, characterized in that: One side of the upper riser (1) used for connecting to the upper flange (2) and one side of the lower riser (6) used for connecting to the lower flange (5) are respectively provided with chamfered or guiding conical surfaces.

3. The torque data acquisition structure for a scooter according to claim 1, characterized in that: The upper flange (2) is used to connect one side of the upper riser (1), and the lower flange (5) is used to connect one side of the lower riser (6), and both are provided with chamfered or guiding conical surfaces.

4. The torque data acquisition structure for a scooter according to claim 1, characterized in that: The contact surface between the upper riser (1) and the upper flange (2), and the contact surface between the lower riser (6) and the lower flange (5) are respectively provided with small holes.

5. The torque data acquisition structure for a scooter according to claim 4, characterized in that: The upper flange (2) and the lower flange (5) serve as holes, the upper riser (1) and the lower riser (6) serve as axes, and the connection between the upper and lower flanges and the upper and lower risers is achieved through structural interference fit.

6. The torque data acquisition structure for a scooter according to claim 1, characterized in that: The upper flange (2) and the lower flange (5) are connected to the torque sensor (3) in a snap-fit ​​manner.

7. The torque data acquisition structure for a scooter according to claim 6, characterized in that: The button (4) is used to open the buckle to achieve the connection between the torque sensor (3) and the upper and lower flanges.

8. The torque data acquisition structure for a scooter according to claim 1, characterized in that: A Bluetooth transmitter is arranged inside the torque sensor (3).

9. The torque data acquisition structure for a scooter according to claim 1, characterized in that: A groove (7) is designed at the lower end of the lower riser (6).

10. A scooter, characterized in that: The scooter comprises the torque data acquisition structure according to any one of claims 1-9.

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