Luminescent wire and multi-connector data line

Abstract

The utility model discloses a luminous line and a multi-joint data line, and relates to the technical field of data lines, a luminous assembly in the luminous line illuminates a transparent shell after being electrified, and convenience is provided for nights or environments with insufficient light. And the light-emitting component also serves as a working state indicating lamp, and is lighted when being connected with equipment and charged or transmitting data, so that the use state is visually displayed, and the user experience and the product functionality and attractiveness are improved. A control assembly comprising a button and a circuit board is arranged in the connecting terminal, and light emitting and time can be conveniently adjusted through the button. The avoiding part on the circuit board accommodates the button, so that convenient operation and stable connection are ensured, and the structure cost is reduced. The light-emitting assembly comprises the substrate and the light-emitting diode, the clamping groove of the substrate is matched with the concave connecting part of the circuit board, the weight of the circuit board is reduced, installation is simplified, and the assembling efficiency and the connecting stability are improved. The light-emitting diodes can emit polychromatic light which is alternately and gradually changed, so that the brightness and the visual effect are improved, the ornamental value and individuation are increased, and the interestingness and the practicability are improved.

Description

[Technical Field]

[0001] This utility model relates to the field of data cable technology, and in particular to a light-emitting cable and a multi-connector data cable. [Background Technology]

[0002] With the development and widespread use of electronic devices, people are increasingly relying on charging and data transfer devices (such as data cables) in their daily lives. However, existing data cables are often aesthetically unappealing and lack a distinctive appearance, failing to meet people's needs. Furthermore, most data cables lack illumination, making them inconvenient to use at night. Existing data cables with illumination functions often achieve this by incorporating a light-emitting structure within the cable itself. This results in complex structures, high manufacturing difficulties, and limited ease of control over the illumination, hindering the provision of optimal lighting effects. [Utility Model Content]

[0003] To address the issue of complex structures in existing data cables for emitting light, this invention provides an emitting wire and a multi-connector data cable. The emitting wire includes a connecting terminal and a wire, with at least one end of the wire connected to the connecting terminal. A transparent shell is fitted over the outer surface of the wire, and a light-emitting component is also provided on the connecting terminal. The light-emitting component is located at the end where the connecting terminal connects to the wire, and the light-emitting direction of the component is towards the length direction of the transparent shell.

[0004] Preferably, the connection terminal is further provided with a control component, which includes a circuit board and a button. The circuit board is electrically connected to the light-emitting component and the wire respectively, and the button is electrically connected to the light-emitting component through the circuit board. The button is exposed at least partially through the connection terminal.

[0005] Preferably, the circuit board has a recessed portion located on the side of the circuit board, and the recessed portion is a concave notch that matches the shape of the button. The button is placed inside the recessed portion and electrically connected to the circuit board.

[0006] Preferably, the light-emitting component includes a substrate and a light-emitting diode. The substrate is connected to one end of the circuit board near the wire, and the light-emitting diode is disposed on the side of the substrate facing the wire and electrically connected to the substrate.

[0007] Preferably, the substrate is provided with a snap-fit ​​groove, and the end of the circuit board near the wire is provided with a concave connecting part, which is at least partially snapped into the snap-fit ​​groove.

[0008] Preferably, multiple light-emitting diodes are provided, and the light-emitting diodes can emit a variety of colors.

[0009] To solve the above-mentioned technical problems, this utility model also provides a multi-connector data cable, which includes a conversion terminal and a light-emitting wire. The conversion terminal is detachably connected to the connection terminal of the light-emitting wire, and the conversion terminal is electrically connected to the connection terminal. The conversion terminal is provided with a Type-C interface, a Lightning interface, or a USB-A interface.

[0010] Preferably, the connecting terminal and the conversion terminal are respectively provided with a first mating part and a second mating part, the first mating part is provided with a sliding groove, and the second mating part is provided with a slider, which can be placed in the sliding groove to make the connecting terminal and the conversion terminal slide connected.

[0011] Preferably, the first mating part is provided with an arc-shaped groove, and one end of the second mating part is provided with an arc-shaped end face, which slides relative to the connecting terminal and the conversion terminal until the arc-shaped end face abuts against the arc-shaped groove, at which point the conversion terminal and the connecting terminal are electrically connected.

[0012] Preferably, the outer surface of the second mating part is provided with an anti-slip surface, and the two ends of the anti-slip surface are higher than the middle area of ​​the anti-slip surface.

[0013] Compared with the prior art, the light-emitting wire and multi-connector data cable provided by this utility model have the following advantages:

[0014] 1. The luminous wire proposed in this utility model includes a connecting terminal, a wire, a light-emitting component, and a transparent shell. In the design, the light-emitting component is cleverly placed at the connection point between the connecting terminal and the wire. When the luminous wire is connected to a power source, the light-emitting component begins to emit light, which shines onto the transparent shell covering the outer layer of the wire. This design allows the luminous wire to emit bright light during actual use, thus providing great convenience for users in low-light or nighttime environments. Furthermore, the luminous wire's appearance is more aesthetically pleasing, adding visual appeal to the product. At the same time, this luminous structure design is very simple, practical, and efficient, eliminating the need to install the light-emitting component on the wire, thus reducing the manufacturing difficulty of the luminous wire.

[0015] Furthermore, the light-emitting component not only provides illumination but also functions as an indicator of the light cable's operational status. When the light cable successfully connects to the device and begins charging or data transfer, the light-emitting component illuminates. This intuitive visual feedback clearly shows the user the current status of the light cable. This design not only significantly enhances the user experience but also adds extra practicality and fun to the product, resulting in a substantial improvement in both functionality and aesthetics.

[0016] 2. The connection terminal of the light-emitting wire involved in this utility model features a specially designed and built-in control component, which consists of a circuit board and a button. The circuit board is electrically connected to the light-emitting component, and the button is also electrically connected to the light-emitting component via the circuit board. Furthermore, the button is designed to at least partially penetrate the outer wall of the connection terminal so that the user can directly access it. This allows the user to easily control whether the light-emitting wire illuminates after being connected to a power source. This design specifically considers the user's needs during nighttime rest, effectively preventing the light from disturbing their sleep. Simultaneously, the user can adjust the illumination time of the light-emitting component via the button, thereby extending the lifespan of the light-emitting wire and preventing premature aging of the light-emitting component due to prolonged continuous use.

[0017] 3. In the light-emitting line proposed in this utility model, a specially designed recessed portion is incorporated into the circuit board, and the button is cleverly placed inside the recessed portion, achieving an electrical connection with the circuit board. By carefully designing the recessed portion on the circuit board to avoid the button, not only is a smooth electrical connection between the button and the circuit board ensured, but the internal structure of the connection terminal is also made more compact and orderly. This design significantly reduces the volume of the connection terminal, effectively lowering production costs. The recessed portion design fully considers the ease of button operation; even with the reduced size of the connection terminal, users can still easily access and conveniently operate the button. In addition, the presence of the recessed portion further enhances the stability of the internal structure of the connection terminal, ensuring the reliability of the electrical connection between the button and the circuit board. This innovative design not only optimizes the internal structure of the product but also further improves the overall performance and user experience, bringing users a more convenient and efficient operating experience.

[0018] 4. The light-emitting component provided by this utility model includes a substrate and a light-emitting diode (LED). The LED is electrically connected to the circuit board through the substrate, effectively converting electrical signals on the circuit board into light signals, thereby achieving a light-emitting effect. The substrate, acting as a bridge between the LED and the circuit board, not only ensures stable transmission of electrical signals but also supports and fixes the LED. This design makes the overall structure of the light-emitting component compact and stable, capable of withstanding certain external forces and vibrations, ensuring the stability and durability of the light-emitting effect. Furthermore, due to the relatively simple structure of the light-emitting component, the required materials and manufacturing costs are relatively low, which helps reduce the overall cost of the product and improve market competitiveness.

[0019] 5. The light-emitting line provided by this utility model has a snap-fit ​​groove on the substrate and a concave connecting part on the end of the circuit board near the wire. The concave connecting part is at least partially snapped into the snap-fit ​​groove. The circuit board reduces the weight of the circuit board by setting the concave connecting part, and the substrate can be easily and conveniently fixed on the circuit board while realizing electrical connection through the cooperation of the concave connecting part and the snap-fit ​​groove.

[0020] This design not only simplifies the installation process and improves assembly efficiency, but also effectively reduces the failure rate caused by complex connections. Furthermore, the tight fit between the concave connector and the snap-fit ​​groove enhances the connection stability between the light-emitting line and the circuit board, ensuring stable signal transmission even during long-term use or in the face of changes in the external environment. This innovative structural design not only improves the product's durability and reliability but also provides users with a more stable and efficient user experience.

[0021] 6. The light-emitting line provided by this utility model incorporates multiple light-emitting diodes (LEDs), each capable of emitting various colors. This allows the light-emitting component to emit light of multiple colors during illumination, with different colors alternating and gradually changing, making the light-emitting effect of the line more pronounced and aesthetically pleasing. The multiple LEDs also enhance the brightness of the light-emitting line, providing clear visual guidance even in low-light environments. This not only increases its visual appeal but also allows for personalized settings based on different application scenarios or user preferences, enhancing the product's fun and practicality.

[0022] 7. This utility model also provides a multi-connector data cable, which not only possesses the basic functions of a traditional data cable but also boasts high flexibility and wide applicability. This multi-connector data cable mainly consists of two parts: conversion terminals and an emitting wire. The conversion terminals are designed to be detachable, allowing for easy connection to the emitting wire's connectors. This design allows users to easily adapt the data cable to various devices by replacing different models of conversion terminals as needed. This greatly improves the data cable's applicability, eliminating the need for users to equip each device with a separate data cable, thus reducing resource waste and providing significant convenience. Furthermore, the multi-connector data cable also has the same beneficial effects as the aforementioned emitting wire, which will not be elaborated upon here.

[0023] 8. The multi-connector data cable provided by this utility model has a first mating part and a second mating part respectively provided on the connecting terminal and the conversion terminal. By providing a sliding groove and a slider on the first mating part and the second mating part, the user can easily achieve a sliding connection between the connecting terminal and the conversion terminal. This design not only improves the convenience of connection, but also the positioning and matching mechanism between the sliding groove and the slider further helps the user to quickly and accurately connect the connecting terminal and the conversion terminal. In this way, the two can be precisely aligned and matched, ensuring the stability and reliability of the electrical connection.

[0024] 9. The multi-connector data cable provided by this utility model has an arc-shaped groove on the first mating part and an arc-shaped end face on one end of the second mating part. When connecting the data cable, the user only needs to move the conversion terminal and the connecting terminal to make the arc-shaped end face fit with the arc-shaped groove. This fitting method can ensure a stable electrical connection between the conversion terminal and the connecting terminal, thereby ensuring the stability and reliability of data transmission. In addition, the tight fit between the arc-shaped end face and the arc-shaped groove not only improves the stability of the connection, but also makes the overall appearance more harmonious and beautiful, providing users with a better user experience.

[0025] 10. The multi-connector data cable provided by this utility model features a specially designed anti-slip surface on the outer surface of the conversion terminal, which effectively increases the friction of the conversion terminal surface. This improvement makes it easier for users to perform plugging and unplugging operations. In addition, the anti-slip surface is designed with a certain concave angle, which further enhances the force applied by the user when plugging and unplugging the conversion terminal, making the entire plugging and unplugging process smoother and more convenient. [Attached Image Description]

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a front view of the luminous line provided in the first embodiment of this utility model.

[0028] Figure 2 This is a left view of the light-emitting line portion provided in the first embodiment of this utility model.

[0029] Figure 3 This is an exploded view of the light-emitting line portion provided in the first embodiment of this utility model.

[0030] Figure 4 This is a schematic diagram of a partial structure of the light-emitting line provided in the first embodiment of the present invention. Figure 1 .

[0031] Figure 5 This is a schematic diagram of a partial structure of the light-emitting line provided in the first embodiment of the present invention. Figure 2 .

[0032] Figure 6 This is a schematic diagram of the connection state structure of the multi-connector data cable provided in the second embodiment of this utility model.

[0033] Figure 7 This is a schematic diagram of the multi-connector data cable in a separated state provided in the second embodiment of this utility model.

[0034] Figure 8 This is a left view of the conversion terminal in the multi-connector data cable provided in the second embodiment of this utility model.

[0035] Explanation of reference numerals in the attached diagram:

[0036] 1. Illuminated cable; 2. Multi-connector data cable;

[0037] 11. Connecting terminal; 12. Transparent housing; 13. Wire; 14. Light-emitting component; 15. Control component; 21. Conversion terminal;

[0038] 111. First mating part; 112. Arc-shaped groove; 113. Slide groove; 141. Substrate; 142. Light-emitting diode; 151. Button; 152. Circuit board; 211. Second mating part; 212. Anti-slip surface;

[0039] 1411, Snap-fit ​​groove; 1521, Alternating section; 1522, Concave connecting section; 2111, Arc-shaped end face; 2112, Slider.

Detailed Implementation Methods

[0040] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0041] It should be noted that the terms "first" and "second" in the specification and claims of this utility model are used to distinguish different objects, rather than to describe a specific order.

[0042] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0043] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0044] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0045] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; 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, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0046] With the development and widespread use of electronic devices, people are increasingly relying on charging and data transfer devices (such as data cables) in their daily lives. However, existing data cables are often aesthetically unappealing and lack a distinctive appearance, failing to meet people's needs. Furthermore, most data cables lack a light-emitting function, making them inconvenient to use at night. Existing data cables with light-emitting functions often achieve this by incorporating a light-emitting structure within the cable itself. This makes existing data cables with light-emitting functions structurally complex, costly to manufacture, and lacks convenient control over the light emission to provide a better lighting effect.

[0047] To address the issue of the complex structure of the existing data cable's luminous function, please refer to [reference needed]. Figures 1-3 The first embodiment of this utility model provides a light-emitting line 1, which includes a connecting terminal 11 and a wire 13. At least one end of the wire 13 is connected to the connecting terminal 11. A transparent shell 12 is sleeved on the outer surface of the wire 13. A light-emitting component 14 is also provided on the connecting terminal 11. The light-emitting component 14 is located at the end where the connecting terminal 11 is connected to the wire 13, and the light-emitting direction of the light-emitting component 14 is towards the length direction of the transparent shell 12.

[0048] The luminous wire 1 provided in this embodiment has a luminous component 14 disposed in the connection area between the connecting terminal 11 and the wire 13. When the luminous wire 1 is connected to a power source, the luminous component 14 begins to emit light, which shines onto the transparent shell 12 covering the outer layer of the wire 13. This design allows the luminous wire 1 to emit bright light during actual use, thus providing great convenience for users in nighttime or low-light environments. In addition, the luminous wire 1 has a more aesthetically pleasing appearance, adding visual appeal to the product. At the same time, this luminous structure design is very simple, practical and efficient, eliminating the need to place the luminous component 14 on the wire 13, reducing the manufacturing difficulty of the luminous wire 1. Although this embodiment places the luminous component 14 on the connecting terminal 11, it still enables the wire 13 of the luminous wire 1 to emit light.

[0049] Furthermore, the light-emitting component 14 not only provides illumination but also serves as an indicator of the operating status of the light-emitting line 1. When the light-emitting line 1 is successfully connected to the device and begins charging or data transfer, the light-emitting component 14 is illuminated. This intuitive visual feedback clearly shows the user the current usage status of the light-emitting line 1. This design not only greatly enhances the user experience but also adds extra practicality and fun to the product, resulting in a significant improvement in both functionality and aesthetics.

[0050] Specifically, please refer to Figure 3 The connection terminal 11 is also provided with a control component 15, which includes a circuit board 152 and a button 151. The circuit board 152 is electrically connected to the light-emitting component 14 and the wire 13 respectively, and the button 151 is electrically connected to the light-emitting component 14 through the circuit board 152. The button 151 is exposed at least partially through the connection terminal 11.

[0051] Button 151 is electrically connected to the light-emitting component 14 via circuit board 152, allowing the user to easily control whether the light-emitting line 1 illuminates after being connected to power. This design specifically considers the user's needs during nighttime rest, effectively preventing the light from the light-emitting line 1 from disturbing the user's sleep. Simultaneously, the user can also adjust the illumination time of the light-emitting component 14 via button 151, thereby extending the lifespan of the light-emitting line 1 and preventing premature aging of the light-emitting component 14 due to prolonged continuous use.

[0052] Furthermore, please refer to the following: Figure 3 and Figure 4The circuit board 152 has a recessed portion 1521 located on its side. This recessed portion 1521 is a concave notch that matches the shape of the button 151. The button 151 is placed within the recessed portion 1521 and electrically connected to the circuit board 152. By providing the recessed portion 1521 on the circuit board 152 to allow for the button 151 to be recessed, not only is a smooth electrical connection between the button 151 and the circuit board 152 ensured, but the internal structure of the connection terminal 11 is also made more compact and orderly. This design significantly reduces the size of the connection terminal 11, effectively lowering production costs. The design of the recessed portion 1521 fully considers the ease of operation of the button 151; even with the reduced size of the connection terminal 11, users can still easily access and conveniently operate the button 151. Furthermore, the presence of the recessed portion 1521 further enhances the stability of the internal structure of the connection terminal 11, ensuring the reliability of the electrical connection between the button 151 and the circuit board 152. This innovative design not only optimizes the product's internal structure but also further enhances the product's overall performance and user experience, bringing users a more convenient and efficient operating experience.

[0053] Specifically, please refer to the following: Figure 4 and Figure 5 The light-emitting component 14 includes a substrate 141 and a light-emitting diode (LED) 142. The substrate 141 is connected to the end of the circuit board 152 near the wire 13. The LED 142 is located on the side of the substrate 141 facing the wire 13 and is electrically connected to the substrate 141. The LED 142 is electrically connected to the circuit board 152 through the substrate 141, effectively converting electrical signals on the circuit board 152 into light signals, thereby achieving a light-emitting effect. The substrate 141 acts as a bridge between the LED 142 and the circuit board 152, ensuring stable transmission of electrical signals and supporting and fixing the LED 142. This design makes the overall structure of the light-emitting component 14 compact and stable, capable of withstanding certain external forces and vibrations, ensuring the stability and durability of the light-emitting effect. Furthermore, due to the relatively simple structure of the light-emitting component 14, the required materials and manufacturing costs are relatively low, which helps reduce the overall cost of the product and improve market competitiveness.

[0054] Specifically, please refer to the following: Figure 4 and Figure 5The substrate 141 has a snap-fit ​​groove 1411, and the circuit board 152 has a concave connecting portion 1522 at one end near the wire 13. The concave connecting portion 1522 is at least partially snapped into the snap-fit ​​groove 1411, and the circuit board 152 is perpendicular to the substrate 141. The concave connecting portion 1522 reduces the weight of the circuit board 152, and the cooperation between the concave connecting portion 1522 and the snap-fit ​​groove 1411 allows the substrate 141 to be easily and conveniently fixed on the circuit board 152 while achieving electrical connection.

[0055] This design not only simplifies the installation process and improves assembly efficiency, but also effectively reduces the failure rate caused by complex connections. Furthermore, the tight fit between the concave connector 1522 and the snap-fit ​​slot 1411 enhances the connection stability between the light-emitting line 1 and the circuit board 152, ensuring stable signal transmission even during long-term use or when facing changes in the external environment. This innovative structural design not only improves the product's durability and reliability but also provides users with a more stable and efficient user experience.

[0056] Furthermore, multiple light-emitting diodes (LEDs) 142 are provided, and each LED 142 can emit multiple colors. This allows the light-emitting component 14 to emit light of various colors when it emits light, with different colors alternating and gradually changing, making the luminous effect of the light-emitting line 1 more obvious and aesthetically pleasing. The arrangement of multiple LEDs 142 also enhances the brightness of the light-emitting line 1, providing clear visual guidance for users even in low-light environments. This not only increases the visual appeal but also allows for personalized settings according to different application scenarios or user preferences, enhancing the product's fun and practicality.

[0057] In one implementation, four multi-color light-emitting diodes (such as RGB lamps) are arranged in a ring at intervals on the substrate 141, so that the light-emitting line 1 can emit multiple colors and emit light uniformly in different directions.

[0058] Optionally, a single multi-color light-emitting diode (such as an RGB lamp), a single-color light-emitting diode (such as an LED lamp), or multiple single-color light-emitting diodes (such as LED lamps) may be provided on the substrate 141. Different light-emitting diodes 142 may be provided in the light-emitting line 1 according to different product usage requirements to achieve different light-emitting effects.

[0059] Optionally, by setting some existing lighting control programs in the circuit board 152, the light-emitting component 14 can be controlled to emit different colors or changing light in different working states (such as charging different devices with different power, or only transmitting data). This intuitive visual feedback can clearly show the user the current usage status of the light-emitting line 1. This design not only greatly enhances the user experience, but also adds extra practicality and fun to the product, resulting in a significant improvement in both functionality and aesthetics.

[0060] In this embodiment, the light-emitting wire 1 has a light-emitting component 14 located at the connection point between the connecting terminal 11 and the wire 13. When powered on, it emits light to illuminate the transparent housing 12, providing convenience in nighttime or low-light environments. The design is aesthetically pleasing, and the structure is simple and practical. The light-emitting component 14 also serves as a working status indicator, illuminating when the device is connected and charging or transmitting data, intuitively displaying the usage status and enhancing user experience, product functionality, and aesthetics.

[0061] Meanwhile, the light-emitting line 1 connects to the terminal 11, which contains a control component 15, such as a circuit board 152 and a button 151. The button 151 is exposed for easy adjustment of the light emission and time, reducing interference with sleep and extending its service life. The recessed portion 1521 on the circuit board 152 accommodates the button 151, ensuring convenient operation and stable connection while reducing structural costs.

[0062] Furthermore, the light-emitting component 14 includes a substrate 141 and light-emitting diodes 142. The substrate 141 is responsible for electrical signal transmission and fixing the diodes. Its compact structure and low cost enhance its market competitiveness. The snap-fit ​​groove 1411 of the substrate 141 mates with the concave connection portion 1522 of the circuit board 152, reducing the weight of the circuit board 152, simplifying installation, and improving assembly efficiency and connection stability. The component contains multiple light-emitting diodes 142, capable of emitting multi-color light in alternating gradients, enhancing brightness and visual effects, increasing aesthetics and personalization, and improving both fun and practicality.

[0063] Please refer to the following: Figure 6 and Figure 7 The second embodiment of this utility model also provides a multi-connector data cable 2, which includes a conversion terminal 21 and a light-emitting line 1. The conversion terminal 21 is detachably connected to the connection terminal 11 of the light-emitting line 1, and the conversion terminal 21 is electrically connected to the connection terminal 11. The conversion terminal 21 and the connection terminal 11 may be respectively provided with a Type-C interface, a Lightning interface or a USB-A interface.

[0064] The adapter terminal 21 is designed to be detachable, allowing for easy connection to the connector terminal 11 of the light-emitting wire 1. This design enables users to easily adapt the data cable to various devices by replacing different models of the adapter terminal 21. This greatly improves the applicability of the data cable, eliminating the need for users to equip each device with a separate data cable, thus reducing resource waste and providing significant convenience. Furthermore, the multi-connector data cable 2 also has other beneficial effects similar to those of the light-emitting wire 1 in the first embodiment, which will not be elaborated upon here.

[0065] Specifically, please refer to Figure 7 The connecting terminal 11 and the conversion terminal 21 are respectively provided with a first mating part 111 and a second mating part 211. The first mating part 111 is provided with a sliding groove 113, and the second mating part 211 is provided with a slider 2112. The slider 2112 can be placed in the sliding groove 113 to make the connecting terminal 11 and the conversion terminal 21 slide connected.

[0066] By providing a sliding groove 113 and a slider 2112 on the first mating part 111 and the second mating part 211, the user can easily achieve a sliding connection between the connecting terminal 11 and the conversion terminal 21. This design not only improves the convenience of connection, but the positioning and matching mechanism between the sliding groove 113 and the slider 2112 further helps the user to quickly and accurately mate the connecting terminal 11 and the conversion terminal 21. In this way, the two can be precisely aligned and matched, ensuring the stability and reliability of the electrical connection.

[0067] Specifically, please refer to Figure 7 The first mating part 111 has an arc-shaped groove 112, and one end of the second mating part 211 has an arc-shaped end face 2111. The connecting terminal 11 and the conversion terminal 21 slide relative to each other until the arc-shaped end face 2111 abuts against the arc-shaped groove 112, at which point the conversion terminal 21 and the connecting terminal 11 are electrically connected. When connecting the data cable, the user only needs to move the conversion terminal 21 and the connecting terminal 11 to make the arc-shaped end face 2111 fit against the arc-shaped groove 112. This fitting method ensures a stable electrical connection between the conversion terminal 21 and the connecting terminal 11, thereby guaranteeing the stability and reliability of data transmission. Furthermore, the tight fit between the arc-shaped end face 2111 and the arc-shaped groove 112 not only improves the stability of the connection but also makes the overall appearance more harmonious and aesthetically pleasing, providing users with a superior user experience.

[0068] Specifically, please refer to Figure 8The outer surface of the second mating part 211 is provided with an anti-slip surface 212, with both ends of the anti-slip surface 212 higher than the middle area. The anti-slip surface 212 can effectively increase the friction of the surface of the conversion terminal 21, making it easier for users to perform insertion and removal operations. In addition, the anti-slip surface 212 is also designed with a certain concave angle, which further enhances the force applied by the user when inserting and removing the conversion terminal 21, making the entire insertion and removal process smoother and more convenient.

[0069] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A light-emitting ray, characterized in that: The device includes a connecting terminal and a wire, with at least one end of the wire connected to the connecting terminal; a transparent shell is fitted over the outer surface of the wire, and a light-emitting component is also provided on the connecting terminal. The light-emitting component is located at the end of the connecting terminal connected to the wire, and the light-emitting direction of the light-emitting component is towards the length direction of the transparent shell.

2. The light-emitting line according to claim 1, characterized in that: The connection terminal is also provided with a control component, which includes a circuit board and a button. The circuit board is electrically connected to the light-emitting component and the wire, respectively, and the button is electrically connected to the light-emitting component through the circuit board. The button is exposed at least partially through the connection terminal.

3. The luminous line according to claim 2, characterized in that: The circuit board has a recessed part located on the side of the circuit board. The recessed part is a concave notch that matches the shape of the button. The button is placed inside the recessed part and electrically connected to the circuit board.

4. A light-emitting line according to claim 2, characterized in that: The light-emitting component includes a substrate and a light-emitting diode. The substrate is connected to one end of the circuit board near the wire, and the light-emitting diode is disposed on the side of the substrate facing the wire and electrically connected to the substrate.

5. A light-emitting line according to claim 4, characterized in that: The substrate is provided with a snap-fit ​​groove, and the circuit board is provided with a concave connecting part at one end near the wire, and the concave connecting part is at least partially snapped into the snap-fit ​​groove.

6. A light-emitting line according to claim 4, characterized in that: Multiple light-emitting diodes are provided, and the light-emitting diodes can emit a variety of colors.

7. A multi-connector data cable, characterized in that: The device includes a conversion terminal and a light-emitting line as described in any one of claims 1-6, wherein the conversion terminal is detachably connected to the connection terminal of the light-emitting line, and the conversion terminal is electrically connected to the connection terminal; the conversion terminal is provided with a Type-C interface, a Lightning interface, or a USB-A interface.

8. A multi-connector data cable according to claim 7, characterized in that: The connecting terminal and the conversion terminal are respectively provided with a first mating part and a second mating part. The first mating part is provided with a sliding groove, and the second mating part is provided with a slider. The slider can be placed in the sliding groove to make the connecting terminal and the conversion terminal slide connected.

9. A multi-connector data cable according to claim 8, characterized in that: The first mating part is provided with an arc-shaped groove, and one end of the second mating part is provided with an arc-shaped end face. The connecting terminal and the conversion terminal slide relative to each other until the arc-shaped end face abuts against the arc-shaped groove, at which point the conversion terminal and the connecting terminal are electrically connected.

10. A multi-connector data cable according to claim 8, characterized in that: The outer surface of the second docking part is provided with an anti-slip surface, and the two ends of the anti-slip surface are higher than the middle area of ​​the anti-slip surface.

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