Cable and data cable

Abstract

A cable and a data cable. The cable comprises: a light-emitting adhesive layer, wherein a first placement area and a second placement area which are opposite to each other are formed on the light-emitting adhesive layer; a plurality of transmission lines arranged within the first placement area; an insulating seat having a first end surface and a second end surface which are opposite to each other, wherein the first end surface faces the transmission lines, and the insulating seat is arranged within the second placement area; and a plurality of light-emitting components arranged on the second end surface along the direction of extension of the cable, wherein light is emitted through the light-emitting adhesive layer and, after diffuse reflection by the transmission lines, is emitted from the second end surface.

Description

Cables and data cables

[0001] This invention claims priority to Chinese Patent Application No. 2024117171415, filed on November 27, 2024, entitled "Cables and Data Cables", the entire contents of which are incorporated herein by reference. Technical Field

[0002] This invention relates to the field of LED technology, and more particularly to a cable and data cable. Background Technology

[0003] With the continuous advancement of technology and the increasing demand for personalization in electronic devices, luminous data cables are becoming increasingly popular in consumer electronics. These cables not only serve for data transmission and power supply but also provide visual appeal through built-in LEDs, enhancing the user experience. Traditional cables typically only offer basic transmission functions and have a limited range of designs, failing to meet modern consumers' demands for aesthetics and personalization.

[0004] While most luminous data cables on the market can achieve some lighting effects, they often suffer from technical limitations. For example, many cables' LEDs can only emit light from one side or have uneven light distribution, resulting in poor lighting effects and an inability to present an ideal visual effect from all angles. Furthermore, some cables are not designed with energy consumption and heat dissipation in mind, leading to shortened lifespans and safety hazards. Summary of the Invention

[0005] This invention provides a cable and data cable designed to address the limitations of existing illuminated data cables on the market. While they achieve some illumination, most suffer from technical limitations. For example, many cables use LEDs that emit light from only one side or have uneven light distribution, resulting in poor illumination and an inability to achieve the desired visual effect from all angles. Furthermore, some cables are not designed with energy consumption and heat dissipation in mind, leading to shortened lifespan and safety hazards. The provided cable, when used as a data cable, achieves 360-degree high-brightness illumination without blind spots and can also realize various personalized illumination effects.

[0006] In a first aspect, the present invention provides a cable, comprising:

[0007] A light-emitting adhesive layer, in which a first placement area and a second placement area are formed oppositely disposed;

[0008] A coating layer is disposed on the outside of the luminescent adhesive layer, and the coating layer is made of a light-diffusing material.

[0009] Multiple transmission lines are spaced apart in the first placement area of ​​the luminescent adhesive layer. The transmission lines include either power lines or communication lines.

[0010] An insulating base includes a first end face and a second end face disposed opposite to each other, the first end face facing the transmission line, and the insulating base being disposed within a second placement area;

[0011] Multiple light-emitting components are arranged one by one on the second end face of the insulating base along the extension direction of the cable and located in the second placement area. The light emitted by the light-emitting components is emitted through the light-emitting adhesive layer and the covering layer; wherein, the light emitted by the light-emitting components is also diffusely reflected through the transmission line to the light-emitting adhesive layer and the covering layer facing the second end face of the insulating base.

[0012] Secondly, the present invention provides a data cable including a cable and an adapter interface as provided in any embodiment of the present invention; wherein the adapter interface is connected to the transmission line and the light-emitting component of the cable.

[0013] The provided cable offers at least the following benefits: 1. 360-degree unobstructed light emission: Through the design of the luminescent adhesive layer and the sheathing layer, light can be evenly distributed in all directions of the cable, achieving 360-degree unobstructed high-brightness illumination. This design ensures an ideal visual effect from any viewing angle, solving the problem of uneven light distribution in traditional luminescent data cables. 2. Personalized lighting effects: Due to the combined design of the luminescent adhesive layer and the light-diffusing material, users can adjust the color and brightness of the light-emitting components according to their needs, achieving various personalized lighting effects. This flexibility makes the cable not only a data transmission tool but also a stylish decorative item, meeting users' individual needs. 3. Optimized energy consumption and heat dissipation: By optimizing the setting and material selection of the light-emitting components, energy consumption is reduced. Simultaneously, the design of the insulating base effectively manages and disperses heat, lowering the cable temperature. This design extends the cable's lifespan, reduces malfunctions and safety hazards caused by overheating, and improves product reliability and safety. 4. Enhanced diffuse reflection effect: The surface design of the transmission line facilitates diffuse reflection of light, further enhancing the lighting effect. This design not only improves the utilization rate of light, but also makes the cable's light emission effect more uniform and bright, enhancing the user's visual experience.

[0014] In summary, through ingenious design and technological application, this cable not only solves several problems existing in traditional luminous data cables, but also provides superior luminous effect and higher safety and reliability, demonstrating significant technological advancements and promising market application prospects.

[0015] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit the invention. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 is a schematic diagram of the structure of the first type of cable provided in an embodiment of the present invention;

[0018] Figure 2 is a cross-sectional schematic diagram of the first type of cable provided in the embodiment of the present invention;

[0019] Figure 3 is a cross-sectional schematic diagram of the second type of cable provided in the embodiment of the present invention;

[0020] Figure 4 is a structural schematic diagram of a light-emitting component and an insulating base provided in an embodiment of the present invention;

[0021] Figure 5 is a schematic diagram of the dimensions of a cable provided by the present invention;

[0022] Figure 6 is a schematic diagram of the structure of a data cable provided by the present invention.

[0023] Explanation of main components and symbols:

[0024] 100. Data cable. 10. Cable. 11. Sheathing layer; 12. Light-emitting adhesive layer; 121. First placement area; 122. Second placement area; 13. Transmission line; 14. Insulating base; 15. Light-emitting component; 20. Adapter interface.

[0025] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit the invention. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] The flowchart shown in the attached diagram is for illustrative purposes only and does not necessarily include all content and operations / steps, nor does it necessarily have to be performed in the order described. For example, some operations / steps can be broken down, combined, or partially merged, so the actual execution order may change depending on the actual situation.

[0028] It should be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0029] It should be understood that, in order to clearly describe the technical solutions of the embodiments of the present invention, the terms "first" and "second" are used in the embodiments of the present invention to distinguish identical or similar items with essentially the same function and effect. For example, the first end face and the second end face are only used to distinguish different end faces and do not limit their order. Those skilled in the art will understand that the terms "first" and "second" do not limit the quantity or execution order, and the terms "first" and "second" do not necessarily mean they are different.

[0030] It should also be understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0031] With the continuous advancement of technology and the increasing demand for personalization in electronic devices, luminous data cables are becoming increasingly popular in consumer electronics. These cables not only serve for data transmission and power supply but also provide visual appeal through built-in LEDs, enhancing the user experience. Traditional cables typically only offer basic transmission functions and have a limited range of designs, failing to meet modern consumers' demands for aesthetics and personalization.

[0032] While most luminous data cables on the market can achieve some lighting effects, they often suffer from technical limitations. For example, many cables' LEDs can only emit light from one side or have uneven light distribution, resulting in poor lighting effects and an inability to present an ideal visual effect from all angles. Furthermore, some cables are not designed with energy consumption and heat dissipation in mind, leading to shortened lifespans and safety hazards.

[0033] Please refer to Figures 1 to 5. As shown in the figures, the present invention provides a cable 10, including a light-emitting adhesive layer 12, a covering layer 11, multiple transmission lines 13, an insulating base 14, and multiple light-emitting components 15. A first placement area 121 and a second placement area 122 are formed within the luminescent adhesive layer 12, which are arranged opposite to each other. A covering layer 11 is disposed on the outside of the luminescent adhesive layer 12 and is made of a light-diffusing material. Multiple transmission lines 13 are spaced apart in the first placement area 121 of the luminescent adhesive layer 12, and the transmission lines 13 include either power lines or communication lines. An insulating base 14 includes a first end face and a second end face arranged opposite to each other, with the first end face facing the transmission line 13. The insulating base 14 is disposed within the second placement area 122. Multiple light-emitting components 15 are arranged one by one on the second end face of the insulating base 14 along the extension direction of the cable 10 and are located within the second placement area 122. The light emitted by the light-emitting components 15 is emitted through the luminescent adhesive layer 12 and the covering layer 11. The light emitted by the light-emitting components 15 is also diffusely reflected by the transmission lines 13 to the luminescent adhesive layer 12 and the covering layer 11 facing the second end face of the insulating base 14.

[0034] Specifically, the luminescent adhesive layer 12 is the foundation of the entire light-emitting system of the cable 10. It is internally divided into two areas: a first placement area 121 and a second placement area 122 (in Figure 3, since the first placement area 121 and the second placement area 122 are completely attached to the transmission line 13 and the light-emitting component 15 respectively, they are not shown to avoid confusion). The luminescent adhesive layer 12 contains embedded luminescent material, which can uniformly scatter the light from the light-emitting component 15 onto the entire surface of the cable 10, enabling the cable 10 to achieve 360-degree high-brightness illumination without blind spots. The covering layer 11 is made of a light-diffusing material, which can further uniformly distribute light and enhance the overall visual effect. By placing the covering layer 11 on the outside of the luminescent adhesive layer 12, it not only protects the internal structure but also ensures uniform light distribution, avoiding uneven light distribution. The transmission lines 13 include power lines and communication lines, which are spaced apart within the first placement area 121 of the luminescent adhesive layer 12. The transmission line 13 not only carries the transmission of power or data signals, but also enhances the light emission effect through diffuse reflection of light on its surface.

[0035] The insulating base 14 includes a first end face and a second end face disposed opposite to each other, wherein the first end face faces the transmission line 13. The insulating base 14 is disposed in the second placement area 122 of the light-emitting adhesive layer 12, and its main function is to fix and isolate the light-emitting component 15, so as to ensure the working stability and safety of the light-emitting component 15.

[0036] Multiple light-emitting components 15 are sequentially disposed on the second end face of the insulating base 14 along the extension direction of the cable 10, and located within the second placement area 122. After the light-emitting components 15 emit light, it is first scattered by the light-emitting adhesive layer 12, and then further evenly distributed by the covering layer 11, ultimately achieving a 360-degree high-brightness light-emitting effect without dead angles. In addition, the light emitted by the light-emitting components 15 can also be diffusely reflected through the transmission line 13, enhancing the overall light-emitting effect.

[0037] In some embodiments, as shown in FIG2, the transmission line 13 is partially enclosed within the luminescent adhesive layer 12.

[0038] The transmission line 13 is partially encased within the luminescent adhesive layer 12, which enhances the diffuse reflection effect of light. Since the surface of the transmission line 13 can act as a diffuse reflection medium, it helps to evenly scatter the light emitted by the luminescent component 15 in all directions of the cable 10. This design ensures that the light is not only evenly distributed between the luminescent adhesive layer 12 and the covering layer 11, but also that the diffuse reflection effect is further enhanced through the surface of the transmission line 13, thereby improving the uniformity and brightness of the light.

[0039] Meanwhile, the semi-enclosed design allows some light to propagate directly through the light-emitting adhesive layer 12, while the rest is diffusely reflected through the surface of the transmission line 13, thus making full use of every beam of light. In this way, light is used more efficiently, reducing the energy consumption of the light-emitting component 15 and enhancing the luminous effect.

[0040] Correspondingly, the luminescent adhesive layer 12 provides some protection for the transmission line 13, preventing wear and aging in the external environment. This not only extends the service life of the transmission line 13 but also improves the overall durability of the cable 10, ensuring good transmission performance during long-term use. Furthermore, by partially encasing the transmission line 13 within the luminescent adhesive layer 12, the propagation path of light within the adhesive layer is optimized, resulting in a more uniform distribution of light within the layer. This design reduces light loss during propagation, ensuring uniform light emission from all parts of the cable 10, further improving the uniformity of the luminous effect.

[0041] By partially enclosing the transmission line 13 within the luminescent adhesive layer 12, the amount of light emitted directly from the luminescent component 15 to the transmission line 13 can be reduced, preventing excessive light concentration in certain areas. This design results in a more uniform light distribution within the luminescent adhesive layer 12, avoiding overly bright or dark areas and improving the overall visual effect.

[0042] In summary, the design of partially encasing the transmission line 13 within the luminescent adhesive layer 12 enhances the luminous effect and lifespan of the cable 10 by improving diffuse reflection, increasing light utilization, protecting the transmission line 13, optimizing the light propagation path, reducing unevenness caused by direct light, and enhancing the overall aesthetics of the cable 10. It also improves the cable 10's safety and reliability. This innovative design not only overcomes the limitations of traditional luminescent data cables 100 but also improves the cable 10's appearance and makes it smoother during use, enhancing the user experience and providing a superior product experience.

[0043] In some embodiments, as shown in FIG3, the transmission line 13 is completely enclosed within the luminescent adhesive layer 12.

[0044] By completely encasing the transmission line 13 within the luminescent adhesive layer 12, the luminescent adhesive layer 12 can fully cover the transmission line 13, making the propagation of light within the adhesive layer more uniform. This design reduces direct reflection of light on the surface of the transmission line 13, allowing light to be more fully scattered within the adhesive layer, thereby achieving a more uniform light emission effect and avoiding the problem of some areas being too bright or too dark.

[0045] Meanwhile, the transmission line 13 is completely encased within the luminescent adhesive layer 12, allowing the light within the luminescent adhesive layer 12 to propagate over a wider range through multiple diffuse reflections. These multiple diffuse reflections further enhance the uniformity and brightness of the light, enabling the cable 10 to present an ideal visual effect from all angles.

[0046] Correspondingly, the fully enclosed design ensures that the transmission line 13 is completely protected by the luminescent adhesive layer 12, reducing direct impact and wear from the external environment. This design significantly extends the lifespan of the transmission line 13, improves the overall durability of the cable 10, and ensures that the cable 10 maintains good transmission performance during long-term use. Simultaneously, although the transmission line 13 is fully enclosed, the airflow and thermal conductivity of the material within the luminescent adhesive layer 12 effectively aid in heat dissipation. This design reduces malfunctions and safety hazards caused by overheating, ensuring that the cable 10 remains safe and reliable even under high-power operation. The fully enclosed design avoids direct contact between the transmission line 13 and the luminescent component 15, reducing the possibility of electromagnetic and optical interference. This improves the stability and reliability of data transmission, ensuring that the luminescent effect is not interfered with by the transmission line 13, making the cable 10 more functionally perfect. Finally, the fully enclosed design makes it easier to control the bonding between the luminescent adhesive layer 12 and the transmission line 13 during the production process, reducing manufacturing difficulty and cost. This design reduces production costs, improves production efficiency, and makes the cable 10 easier to mass-produce to meet market demands.

[0047] In summary, the design of the transmission line 13 being fully encased within the luminescent adhesive layer 12 improves the luminous effect and lifespan of the cable 10 in multiple ways, including achieving more uniform light distribution, enhanced diffuse reflection, better protection, improved heat dissipation, reduced interference from internal structures, and simplified manufacturing processes. It also enhances the safety and reliability of the cable 10. This design not only overcomes the limitations of traditional luminescent data cables 100 but also provides users with a more stable and aesthetically pleasing product experience.

[0048] In some embodiments, as shown in FIG2, the insulating base 14 and the pins and light-emitting components 15 disposed on the insulating base 14 are partially enclosed within the light-emitting adhesive layer 12.

[0049] The insulating base 14 is partially enclosed within the light-emitting adhesive layer 12. This adhesive layer 12 provides a more uniform coverage of the light-emitting component 15 and the pins, resulting in more even scattering of light as it propagates within the layer. This reduces light concentration in certain areas, avoiding uneven light emission and achieving a more uniform 360-degree light emission effect. The materials of the insulating base 14 and the pin surfaces act as diffuse reflection media. Through the semi-enclosed design, light undergoes multiple reflections on these surfaces and within the light-emitting adhesive layer 12. These multiple diffuse reflections further enhance the brightness and uniformity of the light, ensuring the cable 10 presents an ideal visual effect from all angles.

[0050] By partially enclosing the insulating base 14 and its pins and the light-emitting component 15 within the light-emitting adhesive layer 12, the design achieves uniform light distribution, enhanced diffuse reflection, better protection, reduced external interference, optimized heat dissipation, improved overall aesthetics, and easier installation and maintenance. This significantly improves the luminous effect and lifespan of the cable 10. This design not only overcomes the limitations of traditional luminous data cables 100 but also provides users with a more stable, aesthetically pleasing, and secure product experience.

[0051] In some embodiments, as shown in FIG3, the insulating base 14 and the pins and light-emitting components 15 disposed on the insulating base 14 are completely enclosed in the light-emitting adhesive layer 12.

[0052] First, the fully enclosed design allows the light-emitting adhesive layer 12 to completely cover the insulating base 14, pins, and light-emitting component 15, resulting in more uniform scattering of light as it propagates within the adhesive layer. This design reduces light concentration in certain areas, avoiding the generation of light spots and dark areas, and achieving a more uniform light emission effect.

[0053] Then, the light-emitting adhesive layer 12 completely encapsulates the insulating base 14 and the light-emitting component 15. The light is reflected multiple times within the adhesive layer and on the surface of the insulating base 14, enhancing the diffuse reflection effect. Multiple diffuse reflections can further improve the brightness and uniformity of the light, allowing the cable 10 to present an ideal visual effect from all angles.

[0054] Furthermore, the fully enclosed design completely seals the insulating base 14, pins, and light-emitting component 15 within the light-emitting adhesive layer 12, protecting them from external environmental influences such as dust, moisture, and corrosion. This design significantly extends the lifespan of the light-emitting component 15 and pins, improves the overall durability and reliability of the cable 10, and ensures the stability and reliability of the light-emitting effect during long-term use.

[0055] Furthermore, due to the fully enclosed design, which isolates the cable 10 from external environmental interference, it can be used in harsher environments, such as humid and dusty conditions. This design enhances the environmental adaptability of the cable 10, ensuring its performance and safety under various operating conditions. Simultaneously, the light-emitting adhesive layer 12 has excellent waterproof and dustproof properties, and the fully enclosed design completely seals the insulating base 14, pins, and light-emitting component 15. This design allows the cable 10 to maintain good working condition even in humid or dusty environments, reducing malfunctions caused by water or dust.

[0056] Furthermore, the luminescent adhesive layer 12 completely encloses the insulating base 14 and the luminescent component 15, forming a closed light propagation path internally and reducing light loss. This design ensures efficient light propagation within the adhesive layer, improving luminous efficiency and reducing the energy consumption of the luminescent component 15. The fully enclosed design integrates the insulating base 14, pins, and luminescent component 15 with the luminescent adhesive layer 12, resulting in a smoother and cleaner appearance. This design not only improves the appearance of the cable 10 but also makes the cable 10 smoother during use, enhancing the user experience.

[0057] Finally, the light-emitting adhesive layer 12 provides a certain degree of electromagnetic shielding. The fully enclosed design reduces direct contact between the pins and the light-emitting component 15 and the outside environment, thereby reducing electromagnetic interference. This design improves the stability and reliability of data transmission and avoids data transmission problems caused by electromagnetic interference.

[0058] In summary, the design of fully enclosing the insulating base 14, its pins, and the light-emitting component 15 within the light-emitting adhesive layer 12 improves the luminous effect and lifespan of the cable 10 in multiple ways, including achieving more uniform light distribution, enhanced diffuse reflection, comprehensive protection, improved environmental adaptability, enhanced waterproof and dustproof performance, optimized light propagation path, improved overall aesthetics of the cable 10, and reduced electromagnetic interference. This design not only overcomes the limitations of traditional luminous data cables 100 but also provides users with a more stable, aesthetically pleasing, and secure product experience.

[0059] It should be noted that in Figure 2, the light-emitting adhesive layer 12 of a preset size can be extruded first, and then the light-emitting component 15, insulating base 14 and transmission line 13 can be installed. However, in the scheme of Figure 3, the light-emitting component 15, insulating base 14 and transmission line 13 are placed first, and then the fully enclosed light-emitting adhesive layer 12 is extruded. The light-emitting adhesive layer 12 can be made by any method such as extrusion, molding.

[0060] In some embodiments, the cross-sectional projection shape of the first placement area 121 relative to the cable 10 is any one of a circle, rectangle, ellipse, trapezoid, triangle and rhombus; and / or, the cross-sectional projection shape of the second placement area 122 relative to the cable 10 is any one of a circle, rectangle, ellipse, trapezoid, triangle and rhombus; wherein, cross-section refers to a surface perpendicular to the extension direction of the cable 10.

[0061] Different cross-sectional shapes offer more design options for cable 10. Designers can choose the most suitable shape based on actual needs and usage scenarios, thereby optimizing the performance and aesthetics of cable 10. The different shapes of the first placement area 121 and the second placement area 122 can affect the propagation path and manner of light within the adhesive layer. By selecting specific shapes, a more uniform light distribution can be achieved, reducing light spots and dark areas, and improving luminous efficacy. For example, circular or elliptical shapes can better disperse light, while rectangular or rhomboid shapes may be suitable for specific lighting requirements.

[0062] Meanwhile, the placement area of ​​different shapes can alter the internal structure of the cable 10, thereby affecting its mechanical properties. Choosing an appropriate shape can enhance the structural strength of the cable 10 and reduce damage caused by external forces. For example, trapezoidal or triangular shapes can provide better rigidity and bending resistance. Different shaped placement areas can also affect the heat dissipation path inside the cable 10. Certain shapes (such as rectangular or trapezoidal shapes) can increase the heat dissipation area, improve heat dissipation efficiency, thereby reducing the internal temperature, extending the service life of the cable 10, and improving safety.

[0063] Correspondingly, different cross-sectional shapes can give the cable 10 a variety of appearance designs. This design can provide a variety of appearance options according to user needs and aesthetic preferences, making the cable 10 more diverse and aesthetically pleasing. For example, a round or oval cable 10 looks more rounded and smooth, while a diamond or trapezoidal cable 10 has a more modern and technological feel. Furthermore, the different shapes of the first placement area 121 and the second placement area 122 can affect the bending radius and flexibility of the cable 10. Choosing an appropriate shape can make the cable 10 more flexible during installation and use, reducing damage caused by excessive bending. At the same time, some shapes may be easier for users to identify and locate, improving the convenience of installation and maintenance.

[0064] Different cross-sectional shapes can adapt to various usage environments and scenarios. For example, a round cable 10 is suitable for scenarios requiring frequent movement and bending, while a rectangular or trapezoidal cable 10 may be more suitable for fixed installations and environments with limited space. This design allows the cable 10 to better meet diverse application needs.

[0065] In the extended embodiment of the cable 10 described above, the cross-sectional projection shapes of the first placement area 121 and the second placement area 122 can be any one of a circle, rectangle, ellipse, trapezoid, triangle, and rhombus. This design improves the performance and user experience of the cable 10 in many ways by increasing design flexibility, optimizing light propagation, improving structural strength, enhancing heat dissipation, improving aesthetics, improving installation and maintenance experience, and adapting to different usage scenarios. This diverse shape selection not only meets different functional requirements but also provides more creative space for the design of the cable 10.

[0066] In some embodiments, as shown in FIG3, the projected shape of the first placement area 121 relative to the cross-section of the cable 10 is the same as the projected shape of the transmission line 13 relative to the cross-section.

[0067] The identical projected shapes of the first placement area 121 and the transmission line 13 allow for a more compact and rational cross-sectional layout of the light-emitting component 15 and the transmission line 13. This helps reduce the overall thickness and volume of the cable 10, making it lighter, more flexible, and easier to install and use. The identical projected shapes also make the light-emitting component 15 and the transmission line 13 more symmetrical and consistent in space, optimizing the light propagation path within the adhesive layer. This reduces light loss during propagation, improves light uniformity and brightness, and thus achieves better light emission.

[0068] Meanwhile, the identical projection shape makes the structures of the first placement area 121 and the transmission line 13 more coordinated and stable. This design helps improve the overall structural strength of the cable 10, reduces damage caused by external forces or bending, and extends the service life of the cable 10. The identical shape of the first placement area 121 and the transmission line 13 allows for a more uniform distribution of heat across the cross-section. This helps improve heat dissipation efficiency, prevents localized overheating, and thus protects the light-emitting component 15 and the transmission line 13, ensuring the stability and safety of the cable 10.

[0069] In summary, in the embodiments of cable 10 described above, the projection shape of the first placement area 121 relative to the cross-section of cable 10 is the same as the projection shape of the transmission line 13 relative to its cross-section. This design improves the performance and user experience of cable 10 in many ways by increasing space utilization, optimizing the light propagation path, enhancing structural strength, providing uniform heat distribution, improving aesthetics, simplifying the manufacturing process, improving installation and maintenance experience, and adapting to specific usage scenarios. This consistent shape design not only meets functional requirements but also provides convenience and optimization for the production and use of cable 10.

[0070] In some embodiments, multiple transmission lines 13 are equally spaced within the first placement area 121. The advantages of arranging multiple transmission lines 13 equally spaced within the first placement area 121 in the above cable 10 design include improved signal transmission stability, optimized internal structure of the cable 10, uniform heat distribution, improved manufacturing process repeatability, improved aesthetics, increased space utilization, easier maintenance and inspection, and reduced manufacturing defects. This design not only enhances the performance of the cable 10 functionally but also provides greater convenience and optimization during manufacturing and use.

[0071] In some embodiments, as shown in FIG3, the first placement area 121 includes multiple first sub-placement areas (the areas where the circular transmission lines 13 are placed in FIG3, which are not shown to avoid confusion), and each first sub-placement area is used to place one transmission line 13. By including multiple first sub-placement areas in the first placement area 121, each used to place one transmission line 13, this design can improve the stability of signal transmission, optimize the internal structure, uniformly distribute heat, facilitate manufacturing and assembly, improve the appearance, improve space utilization, facilitate maintenance and inspection, reduce manufacturing defects, and adapt to the needs of different transmission lines 13. This refined design not only improves the performance of the cable 10 in terms of functionality, but also provides more convenience and optimization in the production, use, and maintenance processes.

[0072] In some embodiments, as shown in FIG2, the second placement area 122 includes a second sub-placement area and a third sub-placement area (the areas in FIG2 where the insulating base 14 and the light-emitting component 15 are placed, respectively, are not labeled to avoid confusion). The second sub-placement area and the third sub-placement area are connected. The insulating base 14 is disposed in the second sub-placement area, and the light-emitting component 15 disposed on the insulating base 14 is disposed in the third sub-placement area.

[0073] The second placement area 122 includes a second sub-placement area and a third sub-placement area, and these two sub-placement areas are connected. The insulating base 14 is disposed in the second sub-placement area, and the light-emitting component 15 is disposed in the third sub-placement area. This design improves electrical safety, optimizes signal transmission paths, enhances structural stability, facilitates manufacturing and assembly, improves heat dissipation, enhances maintenance and testing convenience, improves aesthetics, adapts to different functional requirements, and simplifies design and debugging. This segmented and optimized design not only improves the performance of the cable 10 in terms of functionality, but also provides more convenience and optimization in production, use, and maintenance.

[0074] For example, the area of ​​the second sub-placement area relative to the cross-sectional projection shape of the cable 10 is greater than or equal to the area of ​​the insulating base 14 relative to the cross-sectional projection shape of the cable 10; the area of ​​the third sub-placement area relative to the cross-sectional projection shape of the cable 10 is greater than or equal to the area of ​​the light-emitting component 15 relative to the cross-sectional projection shape of the cable 10.

[0075] The area of ​​the second sub-placement area relative to the cross-sectional projection of the cable 10 is greater than or equal to the area of ​​the insulating base 14 relative to the cross-sectional projection of the cable 10; the area of ​​the third sub-placement area relative to the cross-sectional projection of the cable 10 is greater than or equal to the area of ​​the light-emitting component 15 relative to the cross-sectional projection of the cable 10.

[0076] In some embodiments, as shown in FIG2, the distance between the light-emitting component 15 and the light-emitting adhesive layer 12 is a preset distance. The smaller the preset distance, the more light-emitting components 15 there are per 1m of cable 10. The preset distance ensures that the light emitted by the light-emitting component 15 can be evenly diffused and distributed when it reaches the light-emitting adhesive layer 12. This design helps to improve the uniformity and brightness of the light, making the cable 10 more aesthetically pleasing and efficient when emitting light. At the same time, the preset distance can provide a certain protective buffer for the light-emitting component 15, avoiding mechanical damage that may be caused by direct contact with the light-emitting adhesive layer 12. This design extends the service life of the light-emitting component 15 and improves the reliability and durability of the cable 10.

[0077] The corresponding preset distance can reduce the direct conduction of heat generated by the light-emitting component 15 to the light-emitting adhesive layer 12, preventing the light-emitting adhesive layer 12 from aging or deteriorating due to overheating. This design helps improve the overall heat dissipation of the cable 10, ensuring the long-term stability and performance of the light-emitting adhesive layer 12. It also ensures a certain insulation distance between the light-emitting component 15 and the light-emitting adhesive layer 12, preventing electrical short circuits. This improves the electrical safety of the cable 10, reduces safety hazards, and ensures user safety. It also reduces mutual interference between the light-emitting component 15 and the transmission line 13, ensuring the stability and reliability of signal transmission. This helps improve the quality of signal transmission, reduces electromagnetic interference and signal crosstalk, and improves the performance of the cable 10. Furthermore, it provides clear reference standards for production and assembly, simplifying the process flow. It improves manufacturing efficiency, reduces assembly difficulty, and ensures the consistency and accuracy of the position of each component.

[0078] Meanwhile, the smaller the preset distance, the more directly the light emitted by the light-emitting component 15 can enter the light-emitting adhesive layer 12, reducing light loss in air or other media and improving light propagation efficiency. This means that each light-emitting component 15 can more effectively illuminate the area around it. Therefore, with the same cable length, the spacing between each light-emitting component 15 can be reduced, increasing the number of light-emitting components 15.

[0079] Simultaneously, a smaller preset distance allows light to more easily reach the second end face of the insulating base 14 after diffuse reflection through the transmission line 13, thus re-entering the luminescent adhesive layer 12 and the covering layer 11. This multiple diffuse reflection enhances the overall luminous effect of the cable 10, making the light distribution more uniform. Therefore, the spacing between each luminescent component 15 can be set smaller, thereby increasing the number of luminescent components 15 while maintaining the same cable length. A smaller preset distance results in a shorter propagation path for the light emitted by the luminescent component 15 after entering the luminescent adhesive layer 12. This reduces light attenuation during propagation, making the light from each luminescent component 15 more concentrated and effectively illuminating its surrounding area. Therefore, to achieve the same luminous effect, more luminescent components can be placed on the same length of cable 10. A smaller preset distance also results in a more compact assembly between the luminescent component 15 and the luminescent adhesive layer 12, saving space inside the cable 10. In this way, more luminescent components 15 can be accommodated within the same length of cable 10, thereby increasing the luminous density of the cable 10. Furthermore, reducing the spacing between the luminescent components 15 simplifies the manufacturing process, reduces material usage, and lowers costs.

[0080] For example, the preset distance corresponds to a range of 1 to 30 mm. The specific distance can be adjusted according to actual product requirements.

[0081] For example, if the preset distance is within a first distance range, the number of light-emitting components 15 per 1m length of cable 10 is greater than a first preset number; and / or, if the preset distance is within a second distance range, the number of light-emitting components 15 per 1m length of cable 10 is greater than a second preset number; and / or, if the preset distance is within a third distance range, there is a third correspondence between the number of light-emitting components 15 and the length of cable 10; wherein the first distance range is smaller than the second distance range, the second distance range is smaller than the third distance range, the first preset number is greater than the second preset number, and the second preset number is greater than the third preset number. Therefore, this invention can quickly determine the density of light-emitting components 15 for each installation method.

[0082] It should be noted that in some embodiments, the first distance range is 1 to 10 mm, and the first preset quantity is 100; the second distance range is 10 to 13 mm, and the second preset quantity is 80; the third distance range is 13 to 30 mm, and the third preset quantity is 50. This allows for a clear determination of the LED density in various situations within the 1 to 30 mm range.

[0083] In some embodiments, the covering layer 11 includes a light diffuser, which is sleeved on the outside of the encapsulating adhesive, or the light diffuser is encapsulated on the outside of the encapsulating adhesive by injection molding. The light diffuser can effectively scatter and evenly distribute the light emitted by the light-emitting component 15, making the light emission effect of the entire cable 10 more uniform and softer. This improves the luminous efficiency and aesthetics of the cable 10, allowing users to see more uniform light and reducing glare.

[0084] In some embodiments, the covering layer 11 includes a braided sleeve (the exposed portion of the cable 10 shown in FIG. 6 is the braided sleeve), which covers the outside of the encapsulating adhesive. The braided sleeve provides additional physical protection for the light-emitting component 15 and the encapsulating adhesive, preventing damage to the light-emitting component 15 and the encapsulating adhesive from external environmental factors (such as scratches, impacts, etc.). This extends the service life of the cable 10 and improves its durability and reliability.

[0085] Meanwhile, using light-diffusing tubes or braided sheaths can improve light uniformity and brightness, protect the light-emitting component 15 and encapsulating adhesive, enhance the flexibility of the cable 10, improve the electrical safety of the cable 10, improve heat dissipation, simplify the manufacturing process, enhance the mechanical strength of the cable 10, improve the waterproof and dustproof performance of the cable 10, improve the convenience of maintenance and inspection, enhance the aesthetic appearance, and adapt to different application scenarios. These optimizations not only improve the functionality and performance of the cable 10, but also provide more convenience and optimization in the production, use, and maintenance processes.

[0086] In some embodiments, the number of transmission lines 13 is any from 2 to 8. Specifically, they can be arbitrarily selected and combined depending on the type and requirements of the data lines 100. The data lines 100 can be of any type, such as USB, TYPE-C, Lightning, HDMI, DisplayPort, Thunderbolt, or DVI.

[0087] In some embodiments, at least one light-emitting component 15 is further included on the second end face of the insulating base 14. The light emitted by the light-emitting component 15 on the second end face is emitted through the light-emitting adhesive layer 12 and the covering layer 11 facing the second end face of the insulating base 14. Since the light effect may be relatively dim on the second end face of the insulating base 14 (the side facing away from the transmission line 13 as shown in Figure 2), providing at least one light-emitting component 15 on the second end face according to the actual light effect can improve the overall brightness of the cable 10. At this time, even if the insulating base 14 is made of an opaque material, a good overall light-emitting effect can still be achieved.

[0088] In some embodiments, the light transmittance of the insulating base 14 is greater than a preset light transmittance. By using a transparent material to make the insulating base 14, light can be emitted directly from the light-emitting surface opposite the second end face through the insulating base 14, thereby improving the overall luminous brightness of the cable 10.

[0089] For example, the insulating base 14 can be made of any one of sapphire, glass, polyimide film, or polyethylene terephthalate film. The specific material selected depends on actual cost and requirements.

[0090] In some embodiments, each light-emitting component 15 includes pins (not shown) disposed on an insulating base 14; at least one light-emitting chip (such as a common RGB light-emitting chip, specifically selected according to actual needs), the light-emitting chip is disposed on the pins and connected to the pins; a driver chip (such as a common driver IC), the driver chip is disposed on the pins and connected to both the light-emitting chip and the pins, the driver chip is used to control the light-emitting chip to emit light; and encapsulating adhesive (such as common transparent adhesive), the encapsulating adhesive is used to encapsulate the light-emitting chip and the driver chip.

[0091] The pins are effectively isolated on the insulating base 14, preventing short circuits or other electrical faults, thereby improving the overall reliability and stability of the cable 10. Encapsulating adhesive on the exterior of the LED and driver chip protects these sensitive components from environmental factors (such as moisture, dust, mechanical shock, etc.), further enhancing the durability and stability of the cable 10. The driver chip connects to both the LED and the pins to control the LED's light emission. This design allows for precise adjustment of light intensity, color, and mode, improving luminous efficiency and control flexibility. The LED's placement on the pins ensures the stability and efficiency of the electrical connection, enabling the LED to emit light stably and efficiently. Each light-emitting component 15 includes independent pins, an LED, and a driver chip; this modular design simplifies and streamlines the assembly of the cable 10. If a component fails, only the corresponding module needs to be replaced, rather than the entire cable 10, simplifying maintenance. The pin arrangement on the insulating base 14 makes the connections between components neater and more organized, facilitating inspection and maintenance. Meanwhile, through the control of the driver chip, a variety of lighting effects (such as static, dynamic, and gradient effects) can be achieved, enhancing the user experience and visual appeal.

[0092] For example, it also includes: at least one light-emitting cluster, each light-emitting cluster including at least one light-emitting component 15; wherein the light-emitting components 15 in each light-emitting cluster share a driving chip.

[0093] Multiple light-emitting components 15 (such as LEDs) are divided into several light-emitting clusters. The number of light-emitting components 15 in each cluster can be adjusted according to actual needs and the length of the cable 10. Each light-emitting cluster is equipped with a driver chip, which is responsible for controlling the light-emitting state of all light-emitting components 15 in the cluster, including brightness, color temperature, and flicker frequency. Each driver chip is connected to the power line and control line in the cable 10 via leads or wires to ensure that the driver chip can receive power and control signals. The light-emitting components 15 in the cluster are connected to the driver chip through internal wires to form a local control network. The light-emitting components 15 and the driver chip in the cluster are encapsulated together in an insulating base 14, which can be made of plastic or other insulating materials to ensure electrical safety and mechanical protection.

[0094] By sharing a single driver chip among the light-emitting components 15 within each light-emitting cluster, more precise and unified control can be achieved. This results in a more consistent light-emitting effect of the cable 10 at different locations, avoiding potential inconsistencies in control that might occur between multiple independent driver chips.

[0095] By sharing a driver chip, the number of driver chips required and the complexity of control circuitry are reduced. This simplifies circuit design, lowers manufacturing costs, and improves production efficiency. Since each cluster's light-emitting components 15 share a single driver chip, mutual interference and potential failure points between individual driver chips are also reduced. This improves the overall reliability of the cable 10 and reduces the risk of the entire cable 10 failing due to driver chip failure.

[0096] Furthermore, by sharing a driver chip, local control and debugging can be made easier. This makes cable 10 more flexible in different application scenarios, allowing the illumination status of each cluster to be adjusted as needed.

[0097] This also enables cable 10 to support multiple control methods, such as individual lighting, segmented lighting, or overall lighting, increasing the functionality and application scenarios of cable 10. Through precise control and consistent lighting effects, the overall lighting effect of cable 10 is more aesthetically pleasing and harmonious. This enhances the visual appeal of cable 10, making it more in line with users' aesthetic needs and increasing the product's attractiveness.

[0098] In summary, in the above cable 10 design, by dividing the light-emitting components 15 into multiple light-emitting clusters and having each cluster's light-emitting components 15 share a single driver chip, this design approach can improve control precision, reduce circuit complexity, improve reliability, optimize heat dissipation, enhance electrical safety, increase flexibility, save space, improve maintenance and testing convenience, support multiple control methods, and enhance aesthetics. This modular design not only improves functionality...

[0099] In some embodiments, the ratio of the width of the cross-sectional projection shape of the insulating base 14 relative to the cable 10 to the width of the cross-sectional projection shape of the light-emitting component 15 relative to the cable 10 is within a preset range, which is 1.2 to 1.

[0100] The width of the insulating base 14 is slightly greater than or equal to the width of the light-emitting component 15, ensuring sufficient insulation distance between the light-emitting component 15 and external conductive materials. This design effectively prevents the risk of electrical short circuits, improves the electrical safety of the cable 10, and ensures user safety.

[0101] A ratio between 1.2 and 1 indicates that the widths of the insulating base 14 and the light-emitting component 15 are well-matched, with minimal wasted space. This makes the cable 10 more compact, saving space and facilitating its arrangement and installation in confined spaces.

[0102] The insulating base 14 is slightly wider than or equal to the light-emitting component 15, providing a heat dissipation path to help evenly dissipate the heat generated by the light-emitting component 15. This prevents localized overheating, protects the light-emitting component 15, and extends the service life of the cable 10. An appropriate width ratio ensures stable relative positioning between the insulating base 14 and the light-emitting component 15, reducing component displacement caused by external forces or bending. This improves the overall structural strength of the cable 10, making it more stable and reliable in various operating environments.

[0103] By ensuring that the ratio of the width of the cross-sectional projection of the insulating base 14 relative to the cable 10 to the width of the cross-sectional projection of the light-emitting component 15 relative to the cable 10 is within a preset range (1.2 to 1) in the above-described cable 10 design, this design approach can improve electrical safety, optimize space utilization, enhance heat dissipation, strengthen structural stability, facilitate manufacturing and assembly, improve maintenance and inspection convenience, enhance aesthetics, reduce manufacturing defects, increase design and debugging flexibility, adapt to various environments, and reduce electromagnetic interference. This precise design not only enhances the performance of the cable 10 functionally but also provides greater convenience and optimization in production, use, and maintenance.

[0104] In some embodiments, multiple light-emitting components 15 are arranged at equal intervals on the insulating base 14. This arrangement of multiple light-emitting components 15 at equal intervals on the insulating base 14 provides uniform illumination, reduces visual fatigue, improves design consistency, simplifies manufacturing processes, enhances heat dissipation, strengthens structural stability, facilitates maintenance and inspection, improves ease of installation and use, enhances visual consistency, increases layout flexibility, and reduces electromagnetic interference. This layout not only improves the functionality and performance of the cable 10 but also provides greater convenience and optimization in production, use, and maintenance, meeting users' demands for high-quality light-emitting cables 10.

[0105] In some embodiments, the distance between adjacent transmission lines 13 ranges from 1 mm to 3 mm; and / or, the diameter of cable 10 ranges from 0.3 mm to 1 mm; and / or, the distance between the light-emitting component 15 and the transmission line 13 ranges from 1 to 2.5 mm; and / or, the length of the light-emitting component 15 relative to the cross-section of cable 10 ranges from 0.1 mm to 3 mm; and / or, the width of the light-emitting component 15 relative to the cross-section ranges from 0.1 mm to 3 mm; and / or, the length of the insulating base 14 relative to the cross-section ranges from 0.3 mm to 5 mm; and / or, the width of the insulating base 14 relative to the cross-section ranges from 0.05 mm to 0.5 mm.

[0106] The distance between adjacent transmission lines 13 is between 1mm and 3mm to ensure a suitable spacing, avoiding electrical interference caused by excessive proximity and increased wiring complexity caused by excessive distance. Appropriate spacing reduces electromagnetic interference between different transmission lines 13, improving signal transmission stability. Reasonable spacing also facilitates wiring, reducing wiring complexity and manufacturing difficulty. Furthermore, appropriate spacing increases airflow, aids heat dissipation, and prevents localized overheating caused by overly dense transmission lines 13.

[0107] The diameter of cable 10, ranging from 0.3mm to 1mm, ensures a moderate overall diameter—neither too large to compromise aesthetics and flexibility, nor too small to compromise electrical performance and mechanical strength. A smaller diameter makes cable 10 appear slimmer and more aesthetically pleasing, suitable for scenarios with high decorative and design requirements. A smaller diameter also makes cable 10 more flexible, facilitating its placement and installation in confined spaces. Within a reasonable range, the diameter of cable 10 ensures sufficient conductivity and signal transmission performance. An appropriate diameter guarantees the mechanical strength of cable 10, preventing damage caused by bending or pulling during use.

[0108] Maintaining a distance of 1 to 2.5 mm between the light-emitting component 15 and the transmission line 13 ensures adequate spacing, preventing electrical interference and thermal effects, while guaranteeing connection reliability. Appropriate spacing reduces electromagnetic interference between the light-emitting component 15 and the transmission line 13, improving signal transmission stability. It also increases airflow, aiding heat dissipation and preventing localized overheating due to excessive distance. Finally, a reasonable spacing ensures connection reliability, preventing poor connections or short circuits caused by excessively close or distant distances.

[0109] The length of the light-emitting component 15 relative to the cross-section of the cable 10, ranging from 0.1mm to 3mm, ensures that the length of the light-emitting component 15 is moderate—neither too long, occupying excessive space, nor too short, affecting the light-emitting effect and heat dissipation performance. An appropriate length makes the light-emitting component 15 more compact, saving internal space in the cable 10 and facilitating its layout and installation. A reasonable length ensures good light-emitting performance, meeting the needs of different application scenarios. An appropriate length increases the heat dissipation area, helping the light-emitting component 15 dissipate heat and extending its lifespan.

[0110] The width of the light-emitting component 15, ranging from 0.1mm to 3mm across its cross-section, ensures a moderate width. It is neither too wide, affecting the flexibility and aesthetics of the cable 10, nor too narrow, impacting the luminous effect and mechanical strength. A smaller width makes the cable 10 appear slimmer and more aesthetically pleasing, meeting modern aesthetic requirements. A smaller width also improves the flexibility of the cable 10, facilitating its arrangement and installation in confined spaces. Within a reasonable range, the width of the light-emitting component 15 ensures good luminous effect and uniform light distribution. An appropriate width guarantees the mechanical strength of the light-emitting component 15, preventing damage caused by impacts or pressure during use.

[0111] The length of the insulating base 14, ranging from 0.3mm to 5mm in its relative cross-sectional area, ensures that its length is moderate—neither too long, affecting the overall size and aesthetics of the cable 10, nor too short, impacting electrical safety and heat dissipation performance. An appropriate length provides sufficient insulation protection, preventing electrical short circuits and leakage, ensuring user safety. A longer insulating base 14 increases the heat dissipation area, aiding in heat dissipation for the light-emitting component 15 and extending its lifespan. Within a reasonable range, the length of the insulating base 14 ensures the compactness of the internal structure of the cable 10, saving space. An appropriate length also allows for harmony between the insulating base 14 and the light-emitting component 15, improving the overall aesthetics of the cable 10.

[0112] The width of the insulating base 14, ranging from 0.05mm to 0.5mm across its cross-section, ensures a moderate width. It is neither too wide, affecting the flexibility and aesthetics of the cable 10, nor too narrow, impacting electrical safety and mechanical strength. An appropriate width provides sufficient insulation protection, preventing electrical short circuits and leakage, ensuring user safety. A smaller width increases the flexibility of the cable 10, facilitating its arrangement and installation in confined spaces. An appropriate width ensures the mechanical strength of the insulating base 14, preventing damage caused by external forces during use.

[0113] In summary, the design of the cable 10 described above, by setting the distance between adjacent transmission lines 13, the diameter of the cable 10, the distance between the light-emitting component 15 and the transmission line 13, the length and width of the light-emitting component 15, and the length and width range of the insulating base 14, can bring the following beneficial effects: 1. Reduce electromagnetic interference and improve signal transmission stability. 2. Optimize space utilization, save internal space, and facilitate layout and installation. 3. Improve heat dissipation and extend the service life of the light-emitting component 15 and the cable 10. 4. Enhance structural stability and improve the mechanical strength and reliability of the cable 10. 5. Improve electrical safety, prevent short circuits and leakage, and ensure user safety. 6. Enhance aesthetics and improve the visual effect and attractiveness of the cable 10. 7. Improve manufacturing efficiency, simplify the production process, and reduce manufacturing costs. 8. Facilitate maintenance and inspection, and improve the efficiency and convenience of maintenance and inspection. 9. Improve design flexibility and adapt to various application scenarios and design requirements.

[0114] This multi-parameter optimized design not only improves the performance of the cable 10 in terms of functionality, but also provides more convenience and optimization in the production, use and maintenance process, meeting users' needs for high-quality light-emitting cables 10.

[0115] For example, referring to Figure 5, the distance between adjacent transmission lines 13 is 2 mm, the diameter of cable 10 is 0.6 mm, the distance between the light-emitting component 15 and the transmission line 13 is in the range of 1.6 mm, the length of the light-emitting component 15 relative to the cross-section of cable 10 is in the range of 2.4 mm, the width of the light-emitting component 15 relative to the cross-section is in the range of 0.9 mm, the length of the insulating base 14 relative to the cross-section is in the range of 3.6 mm, and the width of the insulating base 14 relative to the cross-section is in the range of 0.25 mm (1.15-0.9).

[0116] Referring to Figure 6, the present invention provides a data cable 100, including a cable 10 and an adapter interface 20 provided in any embodiment of the present invention; wherein, the adapter interface 20 is connected to the transmission line 13 and the light-emitting component 15 of the cable 10.

[0117] This invention provides a data cable 100 with an luminous function. By optimizing the layout of the luminous component 15 and transmission line 13 in the cable 10 section, and standardizing and expanding the functionality of the adapter interface 20, it brings several beneficial effects. Specifically, these include improved data transmission speed, enhanced controllability of the luminous effect, improved overall security, optimized heat dissipation, improved aesthetics, enhanced mechanical strength, improved user-friendliness, simplified manufacturing process, and improved maintenance and testing convenience. This design not only improves product performance and reliability but also provides greater convenience and optimization in production, use, and maintenance, meeting users' needs for a high-quality, multi-functional data cable 100.

[0118] Meanwhile, the type of adapter interface is compatible with the data cable, and it can be any type of data cable. This embodiment of the invention does not limit the type of data cable or the type of adapter interface.

[0119] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. They can refer to a mechanical connection or an electrical connection. They can refer to a direct connection or an indirect connection through an intermediate medium, and they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this invention can be understood according to the specific circumstances.

[0120] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0121] The foregoing disclosure provides many different embodiments or examples for implementing various structures of the invention. To simplify the disclosure, specific examples of components and arrangements are described above. These are merely examples and are not intended to limit the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0122] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with an embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A cable, comprising: A luminescent adhesive layer, wherein a first placement area and a second placement area are formed therein; A coating layer is disposed on the outside of the luminescent adhesive layer, and the coating layer is made of a light-diffusing material; Multiple transmission lines are spaced apart in the first placement area of ​​the luminescent adhesive layer, and the transmission lines include either power lines or communication lines. An insulating base, the insulating base including a first end face and a second end face disposed opposite to each other, the first end face facing the transmission line, the insulating base being disposed within the second placement area; Multiple light-emitting components are arranged one by one on the second end face of the insulating base along the extension direction of the cable and located in the second placement area. The light emitted by the light-emitting components is emitted through the light-emitting adhesive layer and the covering layer; wherein, the light emitted by the light-emitting components is also diffusely reflected by the transmission line to the light-emitting adhesive layer and the covering layer facing the second end face of the insulating base.

2. The cable according to claim 1, wherein, The transmission line is partially enclosed within the luminescent adhesive layer, or the transmission line is fully enclosed within the luminescent adhesive layer; and / or, The insulating base and the pins and light-emitting components disposed on the insulating base are partially enclosed within the light-emitting adhesive layer, or the insulating base and the pins and light-emitting components disposed on the insulating base are fully enclosed within the light-emitting adhesive layer.

3. The cable according to claim 1, wherein, The cross-sectional projection shape of the first placement area relative to the cable is any one of a circle, rectangle, ellipse, trapezoid, triangle, and rhombus; and / or, The cross-sectional projection shape of the second placement area relative to the cable is any one of a circle, rectangle, ellipse, trapezoid, triangle, and rhombus; The cross-section refers to the surface perpendicular to the extension direction of the cable.

4. The cable according to claim 1, wherein, The projection shape of the first placement area relative to the cross-section of the cable is the same as the projection shape of the transmission line relative to the cross-section.

5. The cable according to claim 1, wherein, Multiple transmission lines are arranged at equal intervals in the first placement area.

6. The cable according to claim 1, wherein, The first placement area includes a plurality of first sub-placement areas, each of which is used to place one of the transmission lines.

7. The cable according to claim 1, wherein, The second placement area includes: The second sub-placement area and the third sub-placement area are connected. The insulating base is disposed in the second sub-placement area, and the light-emitting component disposed on the insulating base is disposed in the third sub-placement area.

8. The cable according to claim 7, wherein, The area of ​​the second sub-placement area relative to the cross-sectional projection of the cable is greater than or equal to the area of ​​the insulating base relative to the cross-sectional projection of the cable; the area of ​​the third sub-placement area relative to the cross-sectional projection of the cable is greater than or equal to the area of ​​the light-emitting component relative to the cross-sectional projection of the cable.

9. The cable according to claim 1, wherein, The distance between the light-emitting component and the light-emitting adhesive layer is a preset distance; wherein, the smaller the preset distance, the more light-emitting components are present per 1m of cable.

10. The cable according to claim 9, wherein, The preset distance corresponds to a range of 1 to 30 mm; and / or, If the preset distance is within the first distance range, the number of light-emitting components per 1m length of cable is greater than the first preset number; And / or, If the preset distance is within the second distance range, the number of light-emitting components per 1m length of cable is greater than the second preset number; And / or, If the preset distance is within the third distance range, there is a third correspondence between the number of light-emitting components and the length of the cable; Wherein, the first distance range is smaller than the second distance range, the second distance range is smaller than the third distance range, the first preset quantity is greater than the second preset quantity, and the second preset quantity is greater than the third preset quantity.

11. The cable according to claim 10, wherein, The first distance range is 1 to 10 mm, and the first preset quantity is 100; the second distance range is 10 to 13 mm, and the second preset quantity is 80; the third distance range is 13 to 30 mm, and the third preset quantity is 50.

12. The cable according to claim 1, wherein, The covering layer includes a light-diffusing tube, which is sleeved on the outside of the encapsulating adhesive; or, the light-diffusing tube is wrapped on the outside of the encapsulating adhesive by injection molding; or, the covering layer includes a braided sleeve, which is wrapped on the outside of the encapsulating adhesive; and / or, the number of transmission lines is any one of 2 to 8.

13. The cable according to claim 1, wherein, The second end face of the insulating base also includes at least one of the light-emitting components, and the light emitted by the light-emitting components on the second end face is emitted through the light-emitting adhesive layer and the coating layer that the second end face of the insulating base is facing.

14. The cable according to claim 1, wherein, The light transmittance of the insulating base is greater than the preset light transmittance.

15. The cable according to claim 14, wherein, The insulating base is made of any one of the following materials: sapphire, glass, polyimide film, and polyethylene terephthalate film.

16. The cable according to claim 1, wherein, Each of the light-emitting components includes: Pins, wherein the pins are disposed on the insulating base; At least one light-emitting chip, the light-emitting chip being disposed on the pin and connected to the pin; A driver chip is disposed on the pin and is connected to the light-emitting chip and the pin respectively. The driver chip is used to control the light-emitting chip to emit light. Encapsulating adhesive, which is used to encapsulate the exterior of the light-emitting wafer and the driver chip.

17. The cable according to claim 16, wherein, Also includes: At least one light-emitting cluster, and each light-emitting cluster includes at least one light-emitting component; In each of the light-emitting clusters, the light-emitting components share a single driving chip.

18. The cable according to claim 1, wherein, The ratio of the width of the projection shape of the insulating base relative to the cross-section of the cable to the width of the projection shape of the light-emitting component relative to the cross-section of the cable is within a preset range, which is 1.2 to 1. And / or, Multiple light-emitting components are arranged at equal intervals on the insulating base.

19. The cable according to claim 1, wherein, The distance between adjacent transmission lines ranges from 1 mm to 3 mm; and / or, The diameter of the cable ranges from 0.3 mm to 1 mm; and / or, The distance between the light-emitting component and the transmission line ranges from 1 to 2.5 mm; and / or, The length of the light-emitting component relative to the cross-section of the cable ranges from 0.1 mm to 3 mm; and / or, The width of the light-emitting component relative to the cross-section ranges from 0.1 mm to 3 mm; and / or, The length of the insulating base relative to the cross-section ranges from 0.3 mm to 5 mm; and / or, The width of the insulating base relative to the cross-section ranges from 0.05 mm to 0.5 mm.

20. A data cable comprising the cable and adapter interface as described in any one of claims 1 to 19; in, The adapter interface is connected to the transmission line and the light-emitting component of the cable.

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