A special-shaped glass cover plate for a motorcycle, a special-shaped display screen for a motorcycle

Abstract

The application discloses a special-shaped glass cover plate for a motorcycle, which comprises a glass cover plate body and a shell for fixing the glass cover plate, the glass cover plate body is provided with a two-dimensional code, and a first positioning flange protruding from the side wall of the glass cover plate body is arranged along the thickness direction of the glass cover plate, and the shell is provided with a limiting groove matched with the first positioning flange. The first positioning flange is arranged along the thickness direction of the side wall of the glass cover plate body, and the limiting groove is correspondingly arranged on the shell. The structure can ensure that the glass cover plate can only be installed at an accurate position, avoid the position drift of the two-dimensional code caused by assembly deviation, and significantly improve the recognition efficiency and reliability of the two-dimensional code in the pipeline scanning system. Compared with the traditional physical limiting design, the scheme solves the problems of special-shaped part assembly difficulty and inaccurate positioning through a structure coupling mode, ensures the stability of the relative position between parts, simplifies the manual calibration process, and is suitable for automatic assembly requirements.

Description

Technical Field

[0001] This invention belongs to the field of display module systems, specifically relating to a non-standard glass cover for motorcycles and a non-standard display screen for motorcycles. Background Technology

[0002] With the continuous improvement of motorcycle intelligence, more and more models are equipped with irregularly shaped glass covers and display modules to achieve differentiation in overall appearance and enhance information interaction functions. However, existing irregularly shaped glass covers for motorcycles generally suffer from the following technical problems:

[0003] Firstly, regarding assembly accuracy and QR code recognition, most existing irregularly shaped glass covers rely on manual alignment or simple bonding structures, lacking reliable physical positioning methods. This leads to easy misalignment between the glass cover and the housing during installation. This not only increases the complexity of the assembly process, but also easily causes scanning failures on the production line once the relative position of the QR code changes, affecting production cycle and product consistency.

[0004] Secondly, existing motorcycle glass covers still have performance bottlenecks in terms of surface hardness, abrasion resistance, and chemical stability, making it difficult to meet the reliability requirements of long-term outdoor use. Especially in high-end markets or extreme climates, the glass surface is prone to scratches, corrosion, and reduced light transmittance, significantly affecting display effects and appearance quality.

[0005] Finally, current glass cover products for motorcycles on the market generally have limited functionality and lack additional intelligent display or interactive features. Although some products have attempted to incorporate functional inks, the lack of a structured protective layer makes them susceptible to scratches and aging, leading to functional failure and reducing the product's added value and user experience.

[0006] In summary, how to provide a motorcycle-use irregularly shaped glass cover with high assembly consistency, excellent surface physical properties, and multifunctional display capabilities has become a technical problem that urgently needs to be solved in this field. Summary of the Invention

[0007] The purpose of this invention is to overcome the shortcomings of the prior art and provide a non-standard glass cover with optimized structure, improved performance and temperature-sensitive display function, and further provide a non-standard display screen for motorcycles.

[0008] To solve the above-mentioned technical problems, the technical method adopted by the present invention is as follows: The present invention discloses an irregularly shaped glass cover for motorcycles, including a glass cover body and a housing for fixing the glass cover. The glass cover body is provided with a QR code, and a first positioning flange protruding from the side wall of the glass cover body is provided along the thickness direction of the glass cover. The housing is provided with a limiting groove that matches the first positioning flange.

[0009] Furthermore, the limiting groove is located inside the housing and does not penetrate the housing;

[0010] The first positioning flange is located below the side wall of the glass cover body, and the first positioning flange does not reach the upper surface of the glass cover body.

[0011] Furthermore, the cross-section of the limiting groove is an inverted trapezoidal structure, and the first positioning flange structure matches its shape.

[0012] Furthermore, a second positioning flange is provided along the thickness direction of the glass cover plate body, and a limiting groove matching the second positioning flange is provided on the housing.

[0013] Furthermore, on the upper surface of the glass cover plate body, a tantalum oxide layer, a methacryloxysilane layer, and a chromium molybdenum layer are sequentially provided from the inside to the outside.

[0014] The glass substrate has a thermochromic ink layer on the back edge area.

[0015] Furthermore, the thermochromic ink layer is coated with an aluminum oxide protective layer.

[0016] Furthermore, the thickness of the tantalum oxide layer is 15 nanometers to 25 nanometers;

[0017] The thickness of the methacryloxysilane layer is 25 nanometers to 35 nanometers;

[0018] The thickness of the molybdenum chromium layer is 5 nanometers to 10 nanometers.

[0019] Furthermore, the thickness of the thermochromic ink layer is 8 micrometers to 10 micrometers;

[0020] The thickness of the alumina protective layer is 5 to 8 micrometers.

[0021] The present invention also discloses a motorcycle irregular-shaped display screen, including any of the irregular-shaped glass cover plates for motorcycles described above, and a display screen module, a control board and a backlight module installed in the irregular-shaped glass cover plate for motorcycles.

[0022] Furthermore, the contact surface between the glass cover body and the casing of the irregularly shaped glass cover for motorcycles is provided with a sealing and waterproof layer.

[0023] Beneficial effects:

[0024] 1. This invention achieves high precision and consistency in the assembly and positioning of irregularly shaped glass covers by cooperating with the limiting groove on the housing through the first positioning flange, thereby improving assembly efficiency and the stability of QR code recognition.

[0025] This invention features a first positioning flange along the thickness direction on the sidewall of the glass cover body, and a corresponding limiting groove on the housing. This structure ensures that the glass cover is installed only in the accurate position, avoiding QR code position drift caused by assembly deviations, and significantly improving the recognition efficiency and reliability of QR codes in automated scanning systems. Compared to traditional designs without physical limiting, this solution solves the problems of difficult assembly and inaccurate positioning of irregularly shaped parts through structural coupling, ensuring stable relative positions between parts, simplifying the manual calibration process, and is suitable for automated assembly requirements.

[0026] 2. By constructing a layered film structure through a tantalum oxide layer, a methacryloxysilane layer, and a chromium molybdenum layer, the hardness, wear resistance, and chemical stability of the glass cover surface are significantly improved, extending the product's service life.

[0027] The upper surface of the glass cover plate adopts a multi-layer coating structure, consisting of a tantalum oxide layer, a methacryloxysilane layer, and a chromium molybdenum layer, with the thickness of each layer controlled within the nanometer range. The tantalum oxide layer possesses extremely high hardness and excellent chemical inertness, providing the first line of protection; the methacryloxysilane layer further enhances the structural bonding strength and imparts additional thermal conductivity and electromagnetic shielding capabilities; the chromium molybdenum layer provides additional corrosion resistance and wear resistance. This composite layered design significantly improves the glass cover plate's scratch resistance, aging resistance, and corrosion resistance, making it particularly suitable for high-intensity outdoor and transportation applications.

[0028] 3. By setting a thermochromic ink layer and an aluminum oxide protective layer, the product combines decoration and functionality while ensuring functional integrity, thereby enhancing its differentiated competitiveness.

[0029] A thermochromic ink layer is incorporated into the back frame area of ​​the glass cover, changing color in response to ambient temperature variations to provide intuitive temperature feedback or status indication. To prevent scratches or contamination, an aluminum oxide protective layer is applied, possessing excellent hardness and abrasion resistance, with a thickness controlled between 5 and 8 micrometers, effectively preventing mechanical wear from affecting the performance of the color-changing ink. This structure not only enhances the cover's usability and functionality but also expands its practical value in applications such as smart meters and interactive cycling displays. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of the irregularly shaped glass cover for motorcycles in this invention;

[0031] Figure 2 This is a schematic diagram of the glass cover body in the irregularly shaped glass cover for motorcycles in this invention.

[0032] Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure;

[0033] Figure 4 This is a schematic cross-sectional view of the glass cover body in this invention. Detailed Implementation

[0034] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0035] Example 1

[0036] like Figures 1 to 3 As shown, a special-shaped glass cover for motorcycles includes a glass cover body 1 and a housing 3 for fixing the glass cover body 1. The glass cover body 1 has a special-shaped structure and a QR code on it for product information traceability.

[0037] To ensure the QR code is fixed on the back of the glass cover body 1 and to improve assembly accuracy, a first positioning flange 21 protruding outward is provided on the side wall of the glass cover body 1 along its thickness direction, and a limiting groove is provided on the housing 3 to cooperate with the structure of the first positioning flange 21. During installation, the glass cover body 1 and the housing 3 can only be correctly positioned and assembled when the first positioning flange 21 is accurately embedded in the limiting groove, effectively preventing QR code misalignment and improving product consistency and scanning efficiency.

[0038] Preferably, a second positioning flange 22 is provided along the thickness direction of the glass cover body 1, and a limiting groove matching the second positioning flange 22 is provided on the housing 3.

[0039] More preferably, the limiting groove is located on the inner side of the housing 3 and does not penetrate the housing 3, while the first positioning flange 21 is located below the side wall of the glass cover body 1 and its height does not reach the upper surface of the glass cover body 1, so as to ensure the overall sealing and aesthetics after assembly.

[0040] In this embodiment, the cross-section of the limiting groove is preferably an inverted trapezoidal structure to provide better limiting effect and assembly stability. The first positioning flange 21 structure is matched with it, further improving the connection reliability between the glass cover and the housing.

[0041] Example 2

[0042] like Figure 4 As shown, based on Example 1, three functional coating layers are sequentially deposited on the upper surface of the glass cover body 1 to significantly improve its physical and chemical properties:

[0043] The first layer is tantalum oxide layer 11, with a thickness of 15 nanometers to 25 nanometers, which has excellent hardness, wear resistance and chemical stability;

[0044] The second layer is a methacryloxysilane layer 12 with a thickness of 25 nanometers to 35 nanometers, which can provide additional mechanical strength, electromagnetic shielding and thermal stability.

[0045] The third layer is a chromium molybdenum layer 13, with a thickness of 5 to 10 nanometers, which has good corrosion resistance and additional protection.

[0046] By combining the above three layers, a high-performance composite coating system is constructed, which not only significantly improves the surface strength and service life of the glass cover body 1, but also maintains good transparency and appearance, meeting the comprehensive performance requirements of high-end motorcycles for glass cover.

[0047] More preferably, a thermochromic ink layer 14 with a thickness of 8 to 10 micrometers is provided on the back edge area of ​​the glass cover body 1. This layer changes color according to changes in ambient temperature, providing a visual temperature feedback. To prevent wear and scratches on the ink layer, an aluminum oxide protective layer 15 with a thickness of 5 to 8 micrometers is coated on the outside of the thermochromic ink layer 14. This protective layer has high hardness and chemical corrosion resistance, effectively ensuring the integrity and functional stability of the ink layer.

[0048] Example 3

[0049] like Figure 4 As shown, this embodiment provides a motorcycle-shaped display screen, which includes a motorcycle-shaped glass cover plate of embodiment one or two, and is equipped with a variety of functional components.

[0050] The irregularly shaped display screen structure includes: a display module, a control board, and a backlight module.

[0051] The display module, installed inside the glass cover body 1, is used to display riding information and navigation prompts. The corresponding control board receives signals from the vehicle system and drives the display module; the backlight module located below the control board enhances display brightness and visual clarity.

[0052] The aforementioned components are fixed to the inside of the glass cover body 1 via standard connectors and are encapsulated and protected by the housing 3.

[0053] In addition, to enhance the overall protection capabilities of the device, a sealed waterproof layer is provided at the contact surface between the glass cover body 1 and the housing 3, ensuring that the device can still work stably in rainy or humid environments, further enhancing the overall environmental adaptability and service life of the electronic equipment.

[0054] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A special-shaped glass cover for a motorcycle, comprising a glass cover body (1) and a housing (3) for fixing the glass cover (1), wherein the glass cover body (1) is provided with a QR code, characterized in that: Along the thickness direction of the glass cover plate (1), a first positioning flange (21) protrudes from the side wall of the glass cover plate body (1), and a limiting groove matching the first positioning flange (21) is provided on the housing (3).

2. The irregularly shaped glass cover for motorcycles according to claim 1, characterized in that: The limiting groove is located inside the housing (3) and does not penetrate the housing (3). The first positioning flange (21) is located below the side wall of the glass cover body (1), and the first positioning flange (21) does not reach the upper surface of the glass cover body (1).

3. The irregularly shaped glass cover for motorcycles according to claim 1, characterized in that: The cross-section of the limiting groove is an inverted trapezoidal structure, and the first positioning flange (21) structure matches its shape.

4. The irregularly shaped glass cover for motorcycles according to claim 1, characterized in that: Along the thickness direction of the glass cover body (1), a second positioning flange (22) is also provided, and a limiting groove matching the second positioning flange (22) is provided on the housing (3).

5. The irregularly shaped glass cover for motorcycles according to claim 1, characterized in that: On the upper surface of the glass cover body (1), a tantalum oxide layer (11), a methacryloyloxysilane layer (12), and a chromium molybdenum layer (13) are sequentially provided from the inside to the outside. The glass substrate has a thermochromic ink layer (14) on the back edge area.

6. The irregularly shaped glass cover for motorcycles according to claim 5, characterized in that: An aluminum oxide protective layer (15) is coated on the thermochromic ink layer (14).

7. The irregularly shaped glass cover for motorcycles according to claim 5, characterized in that: The thickness of the tantalum oxide layer (11) is 15 nanometers to 25 nanometers; The thickness of the methacryloxysilane layer (12) is 25 nanometers to 35 nanometers; The thickness of the molybdenum chromium layer (13) is 5 nanometers to 10 nanometers.

8. The irregularly shaped glass cover for motorcycles according to claim 6, characterized in that: The thickness of the thermochromic ink layer (14) is 8 micrometers to 10 micrometers; The thickness of the alumina protective layer (15) is 5 micrometers to 8 micrometers.

9. A motorcycle-shaped display screen, characterized in that: Includes the irregularly shaped glass cover for motorcycles according to any one of claims 1-8, and the display module, control board and backlight module installed in the irregularly shaped glass cover for motorcycles.

10. The motorcycle irregular-shaped display screen according to claim 9, characterized in that: The contact surface between the glass cover body (1) and the housing (3) of the irregular glass cover for motorcycle is provided with a sealing and waterproof layer.

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