A bracket for connecting an instrument display screen, an instrument display screen assembly and a two-wheeled vehicle

Abstract

The utility model discloses a kind of support for connecting instrument display screen, instrument display screen subassembly and double-wheel vehicle, it is related to vehicle technical field, wherein, support includes mounting, connecting piece and rotating part;Mounting has first pivot and second pivot, the axis of first pivot is arranged with the axis of second pivot intersection;Connecting piece is rotatably arranged in mounting and can rotate around the first pivot of mounting;Rotating part is arranged in connecting piece, one end of rotating part is rotatably connected in connecting piece and can rotate around the second pivot of mounting, the other end is used for connecting instrument display screen;The technical scheme provided by the utility model can improve the riding safety of user, operation convenience and riding experience.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, and in particular to a bracket for connecting an instrument display screen, an instrument display screen assembly, and a two-wheeled vehicle. Background Technology

[0002] Electric cargo scooters, especially e-cargo models, are gaining popularity in overseas markets. These scooters are equipped with electric assistance systems, including a motor, battery, and control system, providing necessary power support for users when carrying large loads, making riding easier. For cargo-carrying needs, these vehicles are typically equipped with reinforced frames, large-capacity racks, or extended cargo platforms, enabling the safe and stable transport of various goods, such as supermarket shopping, furniture, child transportation, or business deliveries. To improve riding convenience, existing technology installs instrument displays at the handlebars to provide users with key driving information. However, these displays are usually fixed and cannot be adjusted to suit the user's specific needs, thus affecting the riding experience. Utility Model Content

[0003] The main purpose of this utility model is to provide a bracket, an instrument display assembly, and a two-wheeled vehicle for connecting an instrument display screen, aiming to improve the user's riding safety, ease of operation, and riding experience.

[0004] To achieve the above objectives, the present invention proposes a bracket for connecting an instrument display screen, the bracket comprising:

[0005] The mounting component has a first rotating shaft and a second rotating shaft, wherein the axis of the first rotating shaft intersects the axis of the second rotating shaft.

[0006] A connector is rotatably disposed on the mounting member and is capable of rotating about a first axis of rotation of the mounting member;

[0007] A rotating component is provided on the connecting component. One end of the rotating component is rotatably connected to the connecting component and can rotate about the second axis of the mounting component. The other end of the rotating component is used to connect to the instrument display screen.

[0008] In one embodiment, one of the connector and the rotating member is provided with a snap-fit ​​groove, and the other of the connector and the rotating member is provided with a snap-fit ​​portion. The rotating member has a locked position and an unlocked position. When the rotating member rotates around the second rotating axis to the locked position, the snap-fit ​​portion engages with the snap-fit ​​groove to fix the rotating member to the connector. When the rotating member rotates around the second rotating axis to the unlocked position, the snap-fit ​​portion disengages from the snap-fit ​​groove, so that the rotating member is detachable relative to the connector.

[0009] In one embodiment, the rotating member is provided with a receiving space for accommodating the connecting member, and the inner sidewall of the rotating member is provided with a plurality of snap-fit ​​grooves, which are spaced apart circumferentially along the rotating member; the connecting member has a plurality of snap-fit ​​portions protruding on the side facing the inner sidewall of the rotating member, which are spaced apart circumferentially along the connecting member, and the plurality of snap-fit ​​portions engage with the plurality of snap-fit ​​grooves one-to-one to fix the rotating member to the connecting member.

[0010] In one embodiment, when the rotating member rotates to the locked position, it drives the instrument display screen to rotate around the second rotating shaft by a first preset angle, and the plurality of the snap-fit ​​parts and the plurality of snap-fit ​​slots are snapped into each other to form a foolproof structure to fix the rotating member to the connecting member;

[0011] When the rotating component rotates to the unlocked position, it drives the instrument display screen to rotate around the second rotating shaft by a second preset angle, and the multiple snap-fit ​​parts disengage from the corresponding snap-fit ​​slots, so that the rotating component is detachable relative to the connecting component;

[0012] The second preset angle is located within the first preset angle.

[0013] In one embodiment, the rotating member includes a top plate and a side plate. The side plate is disposed on the top plate and surrounds the top plate to form the accommodating space. A plurality of snap-fit ​​plates are protruding from the side of the side plate facing the accommodating space. The plurality of snap-fit ​​plates are spaced apart along the circumference of the rotating member. Each snap-fit ​​plate, the side plate, and the top plate surround to form a snap-fit ​​groove.

[0014] In one embodiment, the connector is provided with a relief groove corresponding to the position of each of the snap-fit ​​portions, and each relief groove is used to avoid a snap-fit ​​plate.

[0015] In one embodiment, the snap-fit ​​portion has a first arc-shaped protrusion, a second arc-shaped protrusion, and an arc-shaped recess connecting the first arc-shaped protrusion and the second arc-shaped protrusion. The rotating member has a third arc-shaped protrusion on the inner sidewall of each snap-fit ​​groove. Each third arc-shaped protrusion engages with the corresponding arc-shaped recess to fix the snap-fit ​​portion to the snap-fit ​​groove.

[0016] In one embodiment, the mounting member includes a first mounting arm and a second mounting arm. The first mounting arm, the second mounting arm, and the connecting member are respectively provided with connecting holes for fasteners to pass through. The end of the connecting member away from the rotating member is rotatably connected between the first mounting arm and the second mounting arm through the fastener.

[0017] In one embodiment, the bracket further includes a rigid member and a damping member, the rigid member being disposed between the first mounting arm and the connecting member, and the damping member being disposed between the second mounting arm and the connecting member.

[0018] This utility model also proposes an instrument display screen assembly, comprising:

[0019] Instrument display screen;

[0020] The bracket for connecting the instrument display screen as described above, wherein the rotating part of the bracket is connected to the instrument display screen.

[0021] In one embodiment, the rotating component is provided with a positioning groove, and the instrument display screen is provided with a positioning buckle. The positioning buckle is positioned and engaged with the positioning groove to fix the instrument display screen to the rotating component.

[0022] And / or, the instrument display screen is provided with a mounting slot; the instrument display screen assembly also includes a conductive element, one end of which is fixed and electrically connected to the mounting slot, and the other end of which is used for electrical connection with the control box.

[0023] This utility model also proposes a two-wheeled vehicle, comprising:

[0024] The instrument display assembly as described above; and,

[0025] The control box is electrically connected to the instrument display assembly and is used to control the operation of the instrument display assembly.

[0026] The technical solution of this utility model introduces a bracket for connecting an instrument display screen, comprising a mounting component, a connecting component, and a rotating component. The connecting component can rotate around a first axis of rotation of the mounting component, while one end of the rotating component can rotate around a second axis of rotation of the mounting component on the connecting component, and the other end is used to connect to the instrument display screen. Through this design, the rotation of the rotating component allows the instrument display screen to rotate around the second axis of rotation of the mounting component, thereby changing its display angle relative to the mounting component in the horizontal plane. Simultaneously, when the connecting component rotates, it drives the instrument display screen to rotate around the first axis of rotation of the mounting component, adjusting the pitch angle of the instrument display screen relative to the mounting component in the vertical plane. Therefore, this dual-axis rotation structure allows users to easily adjust the horizontal and / or pitch angle of the instrument display screen according to their individual needs, whether to obtain a better viewing angle to avoid obstruction by cargo or to adapt to different riding postures, greatly improving the user's riding experience and safety. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0028] Figure 1 A schematic diagram of an embodiment of the bracket for connecting an instrument display screen provided by this utility model;

[0029] Figure 2 for Figure 1 Exploded view of one embodiment;

[0030] Figure 3 for Figure 1 A schematic diagram of the front structure of the rotating component;

[0031] Figure 4 for Figure 1 A schematic diagram of the rear structure of the connecting component;

[0032] Figure 5 for Figure 1 A schematic diagram of the front structure of the connecting component;

[0033] Figure 6 for Figure 1 A schematic diagram of the structure after the rotating parts and connecting parts are assembled;

[0034] Figure 7 A schematic diagram of the structure of an embodiment of the instrument display screen assembly provided by this utility model;

[0035] Figure 8 for Figure 7 Exploded view of one embodiment;

[0036] Figure 9 A schematic diagram of the circuit functional modules of an embodiment of the two-wheeled vehicle provided by this utility model.

[0037] Explanation of icon numbers:

[0038] 1000, Instrument display assembly; 2000, Control box; 100, Bracket; 1, Mounting component; 11, First rotating shaft; 12, Second rotating shaft; 101, Connecting hole; 102, Mounting hole; 13, First mounting arm; 14, Second mounting arm; 15, Fixing part; 2, Connecting component; 201, Clearance groove; 3, Rotating component; 301, Accommodating space; 302, Snap-fit ​​groove; 303, Positioning groove; 31, Top plate; 32, Side plate; 33, Snap-fit ​​plate; 41, First rotating structure; 42, Second rotating structure; 5, Snap-fit ​​part; 51, First arc-shaped protrusion; 52, Second arc-shaped protrusion; 53, Arc-shaped recess; 6, Third arc-shaped protrusion; 7, Rigid component; 8, Damping component; 200, Instrument display; 2001, Mounting groove; 210, Positioning buckle; 300, Conductive component.

[0039] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0041] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0042] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0043] Understandably, electric cargo two-wheelers, especially e-cargo models, are experiencing significant growth in the global market. These vehicles integrate efficient electric assistance systems, which may include high-torque hub motors or mid-mounted motors, along with intelligent battery management systems (BMS) and vehicle control systems with adjustable output power. The aim is to provide users with the necessary power support when loading heavy or bulky goods, thereby reducing the burden of riding and making the entire riding process easier and more enjoyable.

[0044] To meet different cargo-carrying needs, these electric cargo two-wheelers typically feature a reinforced frame design and are equipped with a large-capacity rack or a specially designed extended cargo platform. This not only ensures the safe and stable transportation of various types of goods, such as daily supermarket shopping, furniture moving, children's pick-up and drop-off, and even commercial delivery, but also greatly improves the practicality and versatility of the vehicle.

[0045] To further enhance the user's riding experience and convenience, most mainstream motorcycle models now feature an instrument display screen on the handlebars or front. This device connects to the vehicle's control system via a CAN bus, displaying key parameters such as remaining battery power, speed, motor output power, and battery temperature in real time, and supporting navigation route prompts and fault warnings. However, the existing design has significant limitations: the fixed installation means the display angle is not adjustable. When users need to view information, they face severe screen glare and limited viewing angles in direct sunlight (such as midday sun) or during specific riding postures (such as bending over to load or unload goods), directly impacting riding safety, ease of operation, and the overall riding experience.

[0046] To solve the above problems, this utility model proposes a bracket 100 for connecting an instrument display screen 200.

[0047] Please see Figure 1 , Figure 2 and Figure 7 In one embodiment of this utility model, the bracket 100 includes:

[0048] Mounting component 1 has a first rotating shaft 11 and a second rotating shaft 12, wherein the axis of the first rotating shaft 11 and the axis of the second rotating shaft 12 are intersected.

[0049] The connector 2 is rotatably disposed on the mounting member 1 and is capable of rotating about the first pivot 11 of the mounting member 1;

[0050] Rotating component 3 is disposed on the top of connecting component 2. One end of rotating component 3 is rotatably connected to connecting component 2 and can rotate around the second rotating shaft 12 of mounting component 1. The other end of rotating component 3 is used to connect to instrument display screen 200.

[0051] In this embodiment, the mounting component 1 is the mounting base of the bracket 100, which can be fixed to the handlebars, front, or frame of the two-wheeled vehicle by bolts, clips, or adhesives. Figure 1 As shown, the mounting component 1 may have mounting holes 102 for the handlebars to pass through. The size and shape of the mounting holes 102 match the handlebars of the target model to ensure that the mounting component 1 can be securely fitted onto the handlebars. For example, if the handlebars are round, the mounting holes 102 are designed to be a matching round or elliptical shape; if the handlebars are irregularly shaped, holes of the corresponding shape are customized. The mounting component 1 also has fixing holes for fasteners such as screws or bolts to pass through. The fixing holes are used to fix the mounting component 1 onto the handlebars to prevent displacement or loosening during riding. The position and number of fixing holes can depend on specific design requirements and considerations for installation stability.

[0052] The connector 2 can be connected to the mounting component 1 via the first rotating structure 41. The first rotating structure 41 allows the connector 2 to rotate around the first pivot 11 of the mounting component 1. The first rotating structure 41 can be a ball joint, hinge, or other form of universal joint structure, and is not specifically limited. Since the connector 2 is connected to the instrument display screen 200 via the rotating component 3, when the connector 2 rotates, it can drive the instrument display screen 200 to rotate together around the first pivot 11 of the mounting component 1. Thus, the instrument display screen 200 can adjust its pitch angle in the vertical plane to meet the user's needs for viewing the content on the instrument display screen 200. For example, during cycling, if the user needs to view the content displayed on the instrument display screen 200, and the instrument display screen 200 is in a horizontal position, the user can swing the instrument display screen 200 towards themselves, tilting it upwards from the end closer to the user towards the end farther away from the user. Through this adjustment, the user can more clearly observe the content displayed on the instrument display screen 200.

[0053] One end of the rotating component 3 can be connected to the connecting component 2 via the second rotating structure 42. The second rotating structure 42 allows the rotating component 3 to rotate around the second pivot 12 of the mounting component 1. The second rotating structure 42 can take the form of a turntable or a pivot pin, etc., and is not specifically limited. The other end of the rotating component 3 is connected to the instrument display screen 200 by means of screws, clips, etc. Therefore, when the rotating component 3 rotates, it can drive the instrument display screen 200 to rotate together around the second pivot 12 of the mounting component 1. In this way, the instrument display screen 200 can adjust its display angle in the horizontal plane, allowing users to adjust the display angle of the instrument display screen 200 according to their height or riding posture, ensuring that the information is clearly visible. This function is especially important in situations with strong sunlight or poor visibility. By adjusting the horizontal display angle, users can avoid strong light reflection, find the best viewing angle, and avoid difficulties in reading information due to lighting problems.

[0054] Notably, the connector 2 and the rotating component 3 can not only independently adjust the pitch angle of the instrument display screen 200 in the vertical plane and the display angle in the horizontal plane, but also adjust them in tandem. Specifically, when the connector 2 rotates around the first pivot 11 of the mounting component 1, since the instrument display screen 200 is fixed on the rotating component 3, the instrument display screen 200 will also rotate synchronously around the first pivot 11 with the connector 2, thereby adjusting its pitch angle. At the same time, the user can also operate the rotating component 3 independently to rotate the instrument display screen 200 in the horizontal plane to avoid the influence of sidelight or other adverse light.

[0055] In summary, through the above design, whether facing complex lighting conditions (such as sunlight from above) or special usage scenarios (such as loading and unloading goods from the side), users do not need to frequently adjust the angle in a single direction. A simple combination of rotations is all that's needed to quickly find the optimal viewing angle. This adjustment method not only improves riding safety and operational convenience but also enhances the overall riding experience. Regardless of the environment, users can easily obtain the necessary information, thus focusing their attention on the road and improving riding safety. For example, in bright sunlight, users can quickly adjust the angle of the instrument display 200 to avoid glare; and in special situations such as loading and unloading goods, users can flexibly adjust the angle of the instrument display 200 according to their posture and the position of the goods, ensuring that key information is always clearly visible.

[0056] Please see Figure 2 and Figure 3 In one embodiment, one of the connector 2 and the rotating member 3 is provided with a snap-fit ​​groove 302, and the other of the connector 2 and the rotating member 3 is provided with a snap-fit ​​part 5. The rotating member 3 has a locked position and an unlocked position. When the rotating member 3 rotates around the second rotating shaft 12 of the mounting member 1 to the locked position, the snap-fit ​​part 5 engages with the snap-fit ​​groove 302 to fix the rotating member 3 to the connector 2. When the rotating member 3 rotates around the first rotating shaft 11 of the mounting member 1 to the unlocked position, the snap-fit ​​part 5 disengages from the snap-fit ​​groove 302 so that the rotating member 3 is detachable relative to the connector 2.

[0057] In this embodiment, one of the connecting member 2 and the rotating member 3 is provided with a locking groove 302, and the other is provided with a locking part 5. For example, the inner sidewall of the rotating member 3 is provided with a plurality of locking grooves 302 distributed circumferentially, and the corresponding position of the connecting member 2 is provided with a locking part 5 that can cooperate with these locking grooves. It is worth noting that the rotating member 3 has a locked position and an unlocked position. When the rotating member 3 is in the locked position, the display angle of the instrument display 200 relative to the mounting member 1 in the horizontal plane can be 0 degrees or 90 degrees, that is, the instrument display 200 is either placed horizontally or vertically. In the unlocked position, the display angle of the instrument display 200 relative to the mounting member 1 in the horizontal plane can be adjusted to 45 degrees, allowing it to be tilted to the left or right. In practical applications, when the user rotates the rotating component 3 around the second pivot 12 of the mounting component to the locked position, the locking part 5 can engage with the corresponding locking groove 302, thereby firmly fixing the rotating component 3 to the connecting component 2, thus achieving a stable installation of the instrument display screen 200. When the user continues to rotate the rotating component 3 to the unlocked position, the locking part 5 disengages from the corresponding locking groove 302, allowing the rotating component 3 to be disassembled relative to the connecting component 2, thereby detaching the instrument display screen 200 from the bracket 100. In other words, this embodiment, by setting the locked and unlocked positions of the rotating component 3, can achieve precise control of the angle of the instrument display screen 200 and provide convenient installation and disassembly functions. This design not only improves the user experience but also enhances the practicality and adaptability of the bracket 100, making it particularly suitable for application scenarios requiring frequent screen angle adjustments or quick disassembly and assembly of the instrument display screen 200.

[0058] Please see Figures 2 to 6 In one embodiment, the rotating member 3 is provided with a receiving space 301 for accommodating the connecting member 2. The inner sidewall of the rotating member 3 is provided with a plurality of snap-fit ​​grooves 302, which are spaced apart along the circumference of the rotating member 3. The connecting member 2 has a plurality of snap-fit ​​parts 5 protruding on the side facing the inner sidewall of the rotating member 3. The plurality of snap-fit ​​parts 5 are spaced apart along the circumference of the connecting member 2. The plurality of snap-fit ​​parts 5 engage with the plurality of snap-fit ​​grooves 302 one-to-one to fix the rotating member 3 to the connecting member 2.

[0059] In this embodiment, the rotating member 3 is provided with a receiving space for accommodating the connecting member 2. This structure allows the connecting member 2 to be embedded inside the rotating member 3, achieving a tight fit between the two. The inner wall of the rotating member 3 is provided with multiple locking grooves 302, which are evenly spaced along the circumference of the rotating member 3 to provide locking positions in multiple angular directions. Correspondingly, the inner wall of the connecting member 2 facing the rotating member 3 is provided with multiple locking portions 5, which are also spaced along the circumference of the connecting member 2. When the rotating member 3 is rotated to the locked position, the locking portions 5 on the connecting member 2 can be inserted into the corresponding locking grooves 302, forming a stable locking fit, thereby fixing the rotating member 3 to the connecting member 2, that is, mounting the instrument display screen 200 to the bracket; when the user needs to disassemble the instrument display screen 200, simply rotate the rotating member 3 to the unlocked position, causing the locking portions 5 to disengage from the locking grooves 302, thus achieving the disassembly of the instrument display screen 200.

[0060] Please see Figure 2 In one embodiment, when the rotating member 3 rotates to the locked position, it drives the instrument display screen 200 to rotate around the second rotating shaft 12 by a first preset angle. Multiple snap-fit ​​parts 5 and multiple snap-fit ​​grooves 302 are snapped into each other to form a foolproof structure, so as to fix the rotating member 3 to the connecting member 2.

[0061] When the rotating part 3 rotates to the unlocked position, it drives the instrument display screen 200 to rotate around the second rotating shaft 12 by a second preset angle, and multiple snap-fit ​​parts 5 disengage from the corresponding snap-fit ​​grooves 302, so that the rotating part 3 is detachable relative to the connecting part 2.

[0062] The second preset angle is located within the first preset angle.

[0063] In this embodiment, when the rotating member 3 rotates to the locked position, it drives the instrument display screen 200 to rotate around the second rotating shaft 12 of the mounting member 1 to a first preset angle. The first preset angle ranges from 0° to 360°, but does not include 45°. At these angles, the multiple locking parts 5 can correspond one-to-one with the corresponding multiple locking slots 302 and engage to form a stable anti-foolproof structure, thereby firmly fixing the rotating member 3 to the connecting member 2 and ensuring that the display screen will not shift due to vibration or external force during use. When the rotating member 3 is rotated to the unlocked position, it drives the instrument display screen 200 to rotate around the second rotating shaft 12 to a second preset angle. In particular, the second preset angle is within the range of the first preset angle, specifically, the second preset angle is 45°. This means that when the display angle of the instrument display screen 200 relative to the mounting member 1 in the horizontal plane is at any angle other than 45° within the range of 0° to 360°, it can be determined that the instrument display screen 200 is in a locked state. The instrument display screen 200 only enters the unlocked state when adjusted to a specific angle of 45°. At this time, multiple locking parts 5 disengage from their corresponding locking slots 302, releasing the lock and allowing the rotating part 3 to be disassembled relative to the connecting part 2, thereby enabling the disassembly of the instrument display screen 200. Similarly, when reinstalling the instrument display screen 200, it must also be adjusted to the specific angle of 45° to align the locking parts 5 with the locking slots 302 and complete the assembly. This design not only enables convenient disassembly and assembly operations but also further enhances the foolproof function, effectively reducing the possibility of misassembly and improving the product's safety and ease of use.

[0064] Please see Figures 2 to 6 In one embodiment, the rotating member 3 includes a top plate 31 and a side plate 32. The side plate 32 is disposed on the top plate 31 and surrounds the top plate 31 to form an accommodating space 301. A plurality of snap-fit ​​plates 33 are protruding on the side of the side plate 32 facing the accommodating space 301. The plurality of snap-fit ​​plates 33 are spaced apart along the circumference of the rotating member 3. Each snap-fit ​​plate 33, the side plate 32 and the top plate 31 surround to form a snap-fit ​​groove 302.

[0065] In this embodiment, the rotating component 3 includes a top plate 31 and a side plate 32. The side plate 32 is fixedly disposed on the edge of the top plate 31, and together with the top plate 31, forms an accommodating space 301 for accommodating the connecting component 2. This structural design not only provides a placement position for the connecting component 2, but also enhances the overall stability and rigidity of the rotating component 3. Multiple snap-fit ​​plates 33 protrude from the side of the side plate 32 facing the accommodating space 301. The multiple snap-fit ​​plates 33 are spaced apart circumferentially along the rotating component 3, and each snap-fit ​​plate 33 extends from the side plate 32 into the accommodating space 301, forming a snap-fit ​​groove 302 together with the side plate 32 and the top plate 31. The multiple snap-fit ​​grooves 302 are evenly distributed circumferentially along the rotating component 3, and can engage one-to-one with the multiple snap-fit ​​parts 5 provided on the connecting component 2. Through the above structure, when the rotating component 3 rotates to different angles, its snap-fit ​​grooves 302 can align and engage with the snap-fit ​​parts 5 on the connecting component 2, thereby achieving a multi-angle locking function. At the same time, the cooperation of multiple snap-fit ​​parts 5 and multiple snap-fit ​​grooves 302 can enhance the firmness of the connection between the connector 2 and the rotating part 3.

[0066] Please see Figures 2 to 6 In one embodiment, the connector 2 is recessed with a relief groove 201 corresponding to the position of each snap-fit ​​portion 5, and each relief groove 201 is used to avoid a snap-fit ​​plate 33.

[0067] It is understandable that when the rotating component 3 and the connecting component 2 are assembled and rotate relative to each other, multiple snap-fit ​​plates 33 will move synchronously along the circumference of the rotating component 3 and engage or disengage with the snap-fit ​​portion 5 on the connecting component 2. To avoid structural interference between the snap-fit ​​plate 33 and the connecting component 2 during rotation, which could affect the smoothness of rotation or the stability of snap-fit, this embodiment provides a clearance groove 201 at the position of the connecting component 2 corresponding to the movement path of the snap-fit ​​plate 33. The setting of the clearance groove 201 not only ensures the flexibility and smoothness of the rotating component 3 when rotating relative to the connecting component 2, but also improves the assembly accuracy and operational reliability of the overall structure. Through this design, users can obtain a smoother operating experience when adjusting the angle of the instrument display screen 200, while ensuring accurate alignment and stable engagement between the snap-fit ​​portion 5 and the snap-fit ​​groove 302, further enhancing the functionality and practicality of the bracket 100.

[0068] Please see Figures 2 to 6 In one embodiment, the snap-fit ​​portion 5 has a first arc-shaped protrusion 51, a second arc-shaped protrusion 52, and an arc-shaped recess 53 connecting the first arc-shaped protrusion 51 and the second arc-shaped protrusion 52. The rotating member 3 has a third arc-shaped protrusion 6 on the inner sidewall of each snap-fit ​​groove 302. Each third arc-shaped protrusion 6 engages with the corresponding arc-shaped recess 53 to fix the snap-fit ​​portion 5 to the snap-fit ​​groove 302.

[0069] In this embodiment, each locking portion 5 includes a first arc-shaped protrusion 51, a second arc-shaped protrusion 52, and an arc-shaped recess 53 connecting the two. Each locking portion 5 has an overall "wave" or "M" shaped profile, providing multiple contact points and limiting points when engaging with the locking groove 302 of the rotating member 3, enhancing the stability of the locking and the tactile feedback. Correspondingly, each locking groove 302 of the rotating member 3 has a third arc-shaped protrusion 6 on its inner wall. The shape of this third arc-shaped protrusion 6 matches the arc-shaped recess 53 on the locking portion 5. When the rotating member 3 rotates to the locked position, the third arc-shaped protrusion 6 embeds into the arc-shaped recess 53, achieving further locking. This structure not only enhances the connection strength between the locking portion 5 and the locking groove 302 but also provides good positioning and tactile feedback through the cooperation of the arc-shaped structures, allowing the user to clearly perceive whether the lock has been accurately engaged during operation. At the same time, this structure also helps to improve the reliability of the foolproof function and prevent accidental unlocking due to accidental movement or vibration, thereby further improving the stability, safety and user experience of the bracket 100 adjustment.

[0070] Please see Figure 5 and Figure 6 In one embodiment, there are three snap-fit ​​parts 5 and their corresponding snap-fit ​​slots 302. The angle between the first snap-fit ​​part 5 and the second snap-fit ​​part 5, and between the second snap-fit ​​part 5 and the third snap-fit ​​part 5, is 90 degrees, while the angle between the third snap-fit ​​part 5 and the first snap-fit ​​part 5 is 180 degrees. This arrangement can improve the reliability of the foolproof function of the bracket 100 and ensure that the instrument display screen 200 is correctly oriented when installed on the connector 2 after being connected to the rotating part 3.

[0071] Please see Figure 2 In one embodiment, the mounting member 1 includes a first mounting arm 13 and a second mounting arm 14. The first mounting arm 13, the second mounting arm 14 and the connector 2 are respectively provided with connecting holes 101 for fasteners to pass through. The end of the connector 2 away from the rotating member 3 is rotatably connected between the first mounting arm 13 and the second mounting arm 14 by fasteners.

[0072] In this embodiment, when assembling the bracket 100, the end of the connector 2 furthest from the rotating member 3 is first placed between the first mounting arm 13 and the second mounting arm 14, ensuring that the connecting hole 101 on the connector 2 is aligned with the connecting holes 101 of the first mounting arm 13 and the second mounting arm 14 respectively. Next, fasteners (such as screws or bolts) are passed through all the corresponding connecting holes 101 and tightened, thus installing the connector 2 onto the mounting member 1. At this time, the connector 2 can rotate freely between the first mounting arm 13 and the second mounting arm 14, thereby allowing the instrument display 200 to be angularly adjusted around the first rotating axis 11.

[0073] Please see Figure 2 In one embodiment, the bracket 100 further includes a rigid member 7 and a damping member 8. The rigid member 7 is disposed between the first mounting arm 13 and the connecting member 2, and the damping member 8 is disposed between the second mounting arm 14 and the connecting member 2.

[0074] In this embodiment, the rigid member 7 is located between the first mounting arm 13 and the connecting member 2. The main function of the rigid member 7 is to provide additional structural support and ensure the stability of the connecting member 2 in the horizontal direction. It can be fixed to the first mounting arm 13 and / or the connecting member 2 by bolts or other fastening methods to enhance the overall robustness and vibration resistance of the bracket 100. The damping member 8 is located between the second mounting arm 14 and the connecting member 2. The function of the damping member 8 is to absorb vibration and provide appropriate resistance through its material properties (such as rubber, silicone, etc.), so that the connecting member 2 can smoothly transition when rotating, and can maintain its position after being adjusted to the required angle without easily moving due to external vibration. That is, when the user needs to adjust the angle of the instrument display screen 200 relative to the vertical plane, the connecting member 2 will maintain the stability of the overall structure with the support of the rigid member 7, while achieving smooth rotation through the appropriate resistance provided by the damping member 8. Once the ideal angle is reached, the damping member 8 will help maintain that angle and avoid unnecessary changes.

[0075] This utility model also proposes an instrument display screen assembly 1000, please refer to [link / reference]. Figure 7 and Figure 8 The instrument display assembly 1000 includes an instrument display 200 and a bracket 100 for connecting the instrument display. The specific structure of the bracket 100 for connecting the instrument display is as described in the above embodiments. Since the instrument display assembly 1000 adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0076] The instrument display screen 200 is used to display key driving information, such as speed, battery level, and fault warnings. The bracket 100 includes a mounting component 1, a connecting component 2, and a rotating component 3. The connecting component 2 is rotatably mounted on the mounting component 1 about a first axis 11. One end of the rotating component 3 is rotatably mounted on the connecting component 2 about a second axis 12 of the mounting component 1, and the other end of the rotating component 3 is connected to the instrument display screen 200. This design allows the rotation of the rotating component 3 to adjust the angle of the instrument display screen 200 about the second axis 12 of the mounting component 1, thereby changing its angle relative to the horizontal plane. Simultaneously, when the connecting component 2 rotates, it causes the instrument display screen 200 to rotate about the first axis 11 of the mounting component 1, adjusting the angle of the instrument display screen 200 relative to the vertical plane. Therefore, this dual-axis rotation structure allows users to easily adjust the angle of the instrument display screen 200 according to their individual needs, whether for a better viewing angle to avoid obstruction by cargo or to adapt to different riding postures, greatly improving the user's riding experience and safety.

[0077] Please see Figure 8 In one embodiment, the rotating component 3 is provided with a positioning groove 303, and the instrument display screen 200 is provided with a positioning buckle 210. The positioning buckle 210 and the positioning groove 303 are positioned and engaged to fix the instrument display screen 200 to the rotating component 3.

[0078] In this embodiment, the rotating component 3 is provided with a positioning groove 303, and the corresponding position of the instrument display screen 200 is provided with a positioning buckle 210. The positioning buckle 210 can adopt an elastic buckle structure, which can generate a certain deformation during the assembly process and automatically spring back, thereby realizing quick alignment and locking with the positioning groove 303. When the user installs the instrument display screen 200 onto the rotating component 3, he only needs to align the positioning buckle 210 on the instrument display screen 200 with the positioning groove 303 on the rotating component 3 and apply appropriate pressure. The positioning buckle 210 will then smoothly embed into the positioning groove 303 and return to its original shape, completing the positioning installation between the instrument display screen 200 and the rotating component. When disassembly is required, the user only needs to press the positioning buckle 210 to disengage it from the positioning groove 303, and the instrument display screen 200 can be easily removed from the rotating component 3. By setting the positioning groove 303 and the positioning buckle 210, not only can the quick disassembly and assembly function between the instrument display screen 200 and the rotating component 3 be realized, but the user's operation process can also be simplified, improving the convenience of product use and user experience.

[0079] Please see Figure 8 and Figure 9 In one embodiment, the instrument display screen 200 is provided with a mounting groove 2001; the instrument display screen assembly 1000 also includes a conductive element 300, one end of which is fixed and electrically connected to the mounting groove 2001, and the other end of which is used to electrically connect to the control box 2000.

[0080] In this embodiment, the instrument display screen 200 is provided with a mounting groove 2001. The mounting groove 2001 is not only used for mechanical fixing of the conductive component 300, but also has an electrical connection function. Specifically, the mounting groove 2001 may contain electrical contact points, such as metal contacts or sockets. One end of the electrical contact point is electrically connected to the controller of the instrument display screen 200, and the other end of the electrical contact point is used for electrical connection with one end of the conductive component 300. The conductive component 300 may be a flexible flat cable (FFC), ribbon cable, or other types of conductive cable. In this embodiment, the conductive component 300 is a Type-C conductive cable. When one end of the conductive component 300 is plugged into the mounting groove 2001, it contacts the electrical contact point in the mounting groove 2001 to achieve its electrical connection with the controller of the instrument display screen 200. The other end of the conductive component 300 can be electrically connected to the control box 2000 through a plug or terminal block. In this way, the instrument display screen 200 can be electrically connected to the control box 2000 via the conductive component 300. The control box 2000 is primarily the central processing unit for the two-wheeled vehicle, controlling the instrument display screen 200 to show key driving information such as speed, battery level, and fault warnings. Furthermore, because the conductive component 300 is plugged into the mounting slot 2001, it is easy to replace if damaged.

[0081] It is worth noting that the end of the mounting component 1 furthest from the connector 2 also has a protruding fixing part 15. The end of the conductive component 300 furthest from the mounting groove 2001 is engaged with the fixing part 15. In this way, in addition to the initial fixing of the conductive component 300 using the mounting groove 2001, a secondary fixing can be achieved through the fixing part 15, effectively improving the installation stability of the conductive component 300 and preventing it from shifting or falling off due to external vibration or other forces. Furthermore, the fixing part 15 can also serve as a storage point, helping to organize and protect the conductive component 300 and preventing damage due to accidental pulling by external factors (such as tree branches).

[0082] This utility model also proposes a two-wheeled vehicle; please refer to [link / reference needed]. Figure 9 The two-wheeled vehicle includes a control box 2000 and an instrument display assembly 1000. The specific structure of the instrument display assembly 1000 is as described in the above embodiments. Since this two-wheeled vehicle adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, and will not be described in detail here. The control box 2000 is electrically connected to the instrument display 200 of the instrument display assembly 1000, and is used to control the instrument display 200 to display key driving information, such as speed, battery level, and fault warnings.

[0083] The above are merely exemplary embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the technical concept of this utility model and the contents of the specification and drawings of this utility model, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A bracket for connecting an instrument display screen, characterized in that, The support includes: The mounting component has a first rotating shaft and a second rotating shaft, wherein the axis of the first rotating shaft intersects the axis of the second rotating shaft. A connector is rotatably disposed on the mounting member and is capable of rotating about a first axis of rotation of the mounting member; A rotating component is provided on the connecting component. One end of the rotating component is rotatably connected to the connecting component and can rotate about the second axis of the mounting component. The other end of the rotating component is used to connect to the instrument display screen.

2. The bracket for connecting an instrument display screen as described in claim 1, characterized in that, One of the connecting member and the rotating member is provided with a snap-fit ​​groove, and the other of the connecting member and the rotating member is provided with a snap-fit ​​part. The rotating member has a locked position and an unlocked position. When the rotating member rotates around the second rotating axis to the locked position, the snap-fit ​​part engages with the snap-fit ​​groove to fix the rotating member to the connecting member. When the rotating member rotates around the second rotating axis to the unlocked position, the snap-fit ​​part disengages from the snap-fit ​​groove, so that the rotating member is detachable relative to the connecting member.

3. The bracket for connecting the instrument display screen as described in claim 2, characterized in that, The rotating component has a receiving space for accommodating the connecting component. The inner sidewall of the rotating component has a plurality of snap-fit ​​grooves, which are spaced apart circumferentially along the rotating component. The connecting component has a plurality of snap-fit ​​portions protruding from the side facing the inner sidewall of the rotating component. The snap-fit ​​portions are spaced apart circumferentially along the connecting component. The snap-fit ​​portions engage with the snap-fit ​​grooves one-to-one to fix the rotating component to the connecting component.

4. The bracket for connecting an instrument display screen as described in claim 3, characterized in that, When the rotating component rotates to the locked position, it drives the instrument display screen to rotate around the second rotating shaft by a first preset angle. The multiple snap-fit ​​parts and the multiple snap-fit ​​slots are snapped into each other to form a foolproof structure, so as to fix the rotating component to the connecting component. When the rotating component rotates to the unlocked position, it drives the instrument display screen to rotate around the second rotating shaft by a second preset angle, and the multiple snap-fit ​​parts disengage from the corresponding snap-fit ​​slots, so that the rotating component is detachable relative to the connecting component; The second preset angle is located within the first preset angle.

5. The bracket for connecting an instrument display screen as described in claim 3, characterized in that, The rotating component includes a top plate and a side plate. The side plate is disposed on the top plate and surrounds the top plate to form the accommodating space. A plurality of snap-fit ​​plates are protruding from the side of the side plate facing the accommodating space. The plurality of snap-fit ​​plates are spaced apart along the circumference of the rotating component. Each snap-fit ​​plate, the side plate and the top plate surround to form a snap-fit ​​groove.

6. The bracket for connecting an instrument display screen as described in claim 5, characterized in that, The connector is provided with a relief groove corresponding to the position of each of the snap-fit ​​parts, and each relief groove is used to avoid a snap-fit ​​plate.

7. The bracket for connecting an instrument display screen as described in claim 3, characterized in that, Each of the snap-fit ​​portions has a first arc-shaped protrusion, a second arc-shaped protrusion, and an arc-shaped recess connecting the first arc-shaped protrusion and the second arc-shaped protrusion. The rotating member has a third arc-shaped protrusion on the inner sidewall of each snap-fit ​​groove. Each third arc-shaped protrusion engages with the corresponding arc-shaped recess to fix the snap-fit ​​portion to the snap-fit ​​groove.

8. The bracket for connecting an instrument display screen as described in claim 1, characterized in that, The mounting component includes a first mounting arm and a second mounting arm. The first mounting arm, the second mounting arm, and the connecting member are respectively provided with connecting holes for fasteners to pass through. The end of the connecting member away from the rotating member is rotatably connected between the first mounting arm and the second mounting arm through the fastener.

9. The bracket for connecting an instrument display screen as described in claim 8, characterized in that, The bracket further includes a rigid component and a damping component. The rigid component is disposed between the first mounting arm and the connecting component, and the damping component is disposed between the second mounting arm and the connecting component.

10. An instrument display screen assembly, characterized in that, include: Instrument display screen; The bracket for connecting an instrument display screen as described in any one of claims 1 to 9, wherein the rotating part of the bracket is connected to the instrument display screen.

11. The instrument display assembly as claimed in claim 10, characterized in that, The rotating component is provided with a positioning groove, and the instrument display screen is provided with a positioning buckle. The positioning buckle is positioned and engaged with the positioning groove to fix the instrument display screen to the rotating component. And / or, the instrument display screen is provided with a mounting slot; the instrument display screen assembly also includes a conductive element, one end of which is fixed and electrically connected to the mounting slot, and the other end of which is used for electrical connection with the control box.

12. A two-wheeled vehicle, characterized in that, include: The instrument display assembly as described in any one of claims 10 to 11; The control box is electrically connected to the instrument display assembly and is used to control the operation of the instrument display assembly.

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