Data line
By using a transparent outer shell design for the data cable, the curvature of the outer and inner surfaces differs at the corners, solving the problem of easy creases in the data cable and improving its bending resistance and aesthetics.
Patent Information
- Application Number
- CN202423301167.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Data cables are prone to creases during use, which affects the user experience.
Design a transparent shell with different curvatures on the outer and inner walls at the corners to increase structural strength and create a crystal-clear effect through light refraction and reflection, thus enhancing aesthetics.
The data cable's resistance to bending has been improved, making the connector less prone to deformation and the connection less prone to bending or breakage. At the same time, the aesthetics and optical properties of the cable have been enhanced.
Smart Images
Figure CN223757743U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of data transmission devices, and particularly relates to a data line. BACKGROUND
[0002] With the popularity of electronic devices, data lines, as a kind of electronic accessories for charging and data transmission of electronic devices, have been widely applied to various scenes. In the related art, data lines are prone to creases in the use process, affecting the user experience. CONTENT OF THE UTILITY MODEL
[0003] Therefore, the embodiments of the present application aim to provide a data line to improve the bending resistance of the data line, and meanwhile, the appearance of the data line is improved in beauty through the design of the transparent shell.
[0004] To achieve the above-mentioned purpose, the embodiments of the present application provide a data line, comprising:
[0005] a cable;
[0006] a connector comprising a first connecting part and a second connecting part, the first connecting part being connected with the cable, and the second connecting part being used for electrically connecting with an external device;
[0007] a transparent shell formed as an appearance component of the data line, the transparent shell comprising an outer wall surface and an inner wall surface, the inner wall surface defining a receiving cavity, the receiving cavity at least covering the first connecting part, the transparent shell having at least one corner region at a peripheral edge, the corner region being in curved surface transition on both the inner wall surface and the outer wall surface, and the curvature of the outer wall surface at the corner region being different from the curvature of the inner wall surface at the corner region.
[0008] In some embodiments, the curvature of the outer wall surface at the corner region is greater than the curvature of the inner wall surface at the corner region.
[0009] In some embodiments, the ratio of the curvature of the outer wall surface at the corner region to the curvature of the inner wall surface at the corner region ranges from 1.05 to 7.
[0010] In some embodiments, the curvature of the outer wall surface at the corner region ranges from 0.4 to 2.
[0011] In some embodiments, the curvature of the inner wall surface at the corner region ranges from 0.2 to 0.5.
[0012] In some embodiments, the thickness of the transparent shell at the corner region is greater than the thickness of the transparent shell at a non-corner region.
[0013] In some embodiments, the transparent shell has a thickness in the range of 1mm to 3mm at the corner region.
[0014] In some embodiments, the transparent shell has a thickness in the range of 0.5mm to 1.5mm at the non-corner region.
[0015] In some embodiments, the data line comprises a spacer, the spacer is sleeved on the outer surface of the first connecting part, and the accommodating cavity is wrapped on the outer surface of the spacer.
[0016] Alternatively, the accommodating cavity is wrapped on the outer surface of the spacer and the outer surface of the part of the cable.
[0017] In some embodiments, the transparent shell is configured to be formed by glue pouring at least on the outer surface of the spacer.
[0018] In some embodiments, the spacer is a metal piece.
[0019] In some embodiments, the data line comprises a wrapping piece, one end of the wrapping piece is connected with the transparent shell, and the other end of the wrapping piece is wrapped on the outer surface of the cable, the wrapping piece is a transparent piece or a translucent piece.
[0020] In some embodiments, the wrapping piece and the transparent shell are formed in an integrated structure.
[0021] In some embodiments, the data line further comprises a first base layer, the first base layer is woven and wound on the outer surface of the cable.
[0022] In some embodiments, the data line comprises a second base layer, the second base layer is arranged on the outer surface of the cable, the second base layer is a pattern layer, and the second base layer is exposed on the outer surface of the data line.
[0023] The data line provided by the embodiments of the present application increases the structural strength of the data line at the first connecting part by wrapping the accommodating cavity of the transparent shell at least on the outer surface of the first connecting part, so that the connector is not easy to deform, and the connection between the first connecting part and the cable is not easy to bend, break, or the like. At the same time, by setting the curvature of the outer wall surface at the corner region to be different from the curvature of the inner wall surface at the corner region, since the light entering the transparent shell will be refracted and reflected on the outer wall surface and the inner wall surface respectively, when observing the inside of the transparent shell from the outside through the transparent shell, the refraction and reflection of the light at the corner region change, which is different from the refraction and reflection of the light at the non-corner region, so that the perspective effect of the transparent shell at the corner region is changed, the transparent shell presents a bright and transparent crystal effect, and the optical property and the beauty of the transparent shell are improved, and then the beauty of the appearance of the data line is improved. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 A structural diagram of a data line provided by an embodiment of the present application is shown in FIG. 1.
[0025] Figure 2 An explosion diagram of the data line is shown in FIG. 2. Figure 1
[0026] Figure 3 A structural diagram of a transparent shell provided by an embodiment of the present application is shown in FIG. 3.
[0027] Figure 4 A cross-sectional view of A-A in FIG. 3 is shown in FIG. 4. Figure 3
[0028] A structural diagram of a data line provided by another embodiment of the present application is shown in FIG. 5. Figure 5 Explanation of Reference Signs
[0029] 10, data line; 11, cable; 12, connector; 121, first connecting part; 122, second connecting part; 13, transparent shell; 13a, outer wall surface; 13b, inner wall surface; 13c, accommodating cavity; 13d, corner region; 13e, non-corner region; 14, spacer; 141, first shell; 142, second shell; 15, wrapping member; 16, first base layer.
[0030] DETAILED DESCRIPTION The embodiments of the present application will be further described below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.
[0031] In the description of the embodiments of the present application, it should be noted that the terms "upper", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the embodiments of the present application and simplify the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", "third", and the like are only used for description purposes and cannot be understood as indicating or implying relative importance.
[0032] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "communication" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0033]
[0034] With the popularity of electronic devices, data lines as an electronic accessory for charging and data transmission of electronic devices have been widely used in various scenarios. In the related art, data lines are prone to creases during use, affecting user experience.
[0035] Based on the above situation, the embodiment of the present application provides a data line 10, please refer to Figures 1 to 5 . The data line 10 includes a cable 11, a connector 12 and a transparent shell 13. The connector 12 includes a first connecting part 121 and a second connecting part 122. The first connecting part 121 is connected with the cable 11. The second connecting part 122 is used for electrical connection with an external device. The transparent shell 13 is formed as an appearance component of the data line 10. The transparent shell 13 includes an outer wall surface 13a and an inner wall surface 13b. The inner wall surface 13b defines a receiving cavity 13c. The receiving cavity 13c at least covers the first connecting part 121. The transparent shell 13 has at least one corner area 13d at the peripheral edge. The corner area 13d is curvedly transitioned on both the inner wall surface 13b and the outer wall surface 13a. The curvature of the outer wall surface 13a at the corner area 13d is different from the curvature of the inner wall surface 13b at the corner area 13d.
[0036] It should be noted that the data line 10 in the present application can be used for transmitting electric energy and transmitting data.
[0037] Among them, the two ends of the cable 11 along the extension direction are usually connected with one connector 12 respectively. The cable 11 is used for transmitting electric energy or data of one end connector 12 to the other end connector 12.
[0038] The second connecting part 122 on the connector 12 for electrical connection with the external device can be various interfaces, for example, Type-A USB (Universal Serial Bus, Universal Serial Bus) interface, Type-B USB interface, Type-C USB interface or Apple Lightning interface, etc., which are not limited here.
[0039] The external device can be a mobile phone, a computer or a charging head, etc., which are not limited here.
[0040] The first connecting part 121 on the connector 12 is connected with the cable 11. The first connecting part 121 can be a circuit board, and the pins on the circuit board are connected with the cable 11.
[0041] The transparent shell 13 is formed as an appearance component of the data line 10, which means that the transparent shell 13 is arranged at the outermost layer of the data line 10. From the outer surface of the data line 10, the transparent shell 13 can be seen, and the transparent shell 13 is a transparent piece that can allow light to pass through, that is, the transparent shell 13 will not block the components it wraps, so as to show the other parts of the data line 10 located in the transparent shell 13 to the user.
[0042] It should be noted that the transparency of the transparent shell 13 can be fully transparent or semi-transparent.
[0043] The transparent shell 13 comprises an outer wall surface 13a and an inner wall surface 13b, wherein the outer wall surface 13a is an outer surface of the transparent shell 13, and the inner wall surface 13b is a cavity wall of the accommodating cavity 13c.
[0044] The accommodating cavity 13c at least covers the first connecting part 121, so that the transparent shell 13 can protect the position where the connector 12 is connected with the cable 11.
[0045] It should be noted that the accommodating cavity 13c at least covers the first connecting part 121, which can be that the inner wall surface 13b is directly in contact with the first connecting part 121, that is, the transparent shell 13 directly wraps the first connecting part 121, and there is no intermediate structure between the two; or it can be indirectly wrapped, that is, there can be an intermediate structure between the accommodating cavity 13c and the first connecting part 121, so that the structural strength of the data line 10 at the connector 12 can be further increased.
[0046] In the embodiment, the accommodating cavity 13c at least covers the first connecting part 121, that is, the structural strength of the data line 10 at the first connecting part 121 can be increased without blocking the internal structure, so that the connector 12 is not easy to deform, and the connecting part and the connecting part of the cable 11 are not easy to bend and break.
[0047] The accommodating cavity 13c can cover the first connecting part 121 and part of the cable 11, so as to simultaneously increase the protection of the cable 11 and further increase the structural strength of the connecting part of the cable 11 and the first connecting part 121.
[0048] The transparent shell 13 has at least one corner area 13d at the periphery edge, and the corner area 13d is a corner area, that is, the junction of two non-corner areas 13e.
[0049] Exemplarily, the outer contour of the transparent shell 13 is approximately cuboid.
[0050] The corner area 13d can be one or more.
[0051] Exemplarily, please refer to Figures 1 to 4 , the number of corner areas 13d is twelve.
[0052] The plurality of the embodiments of the application refers to two or more.
[0053] It should be noted that the curvature is an important concept to describe the bending degree of a curve or a surface, which is defined by differentiation, indicating the degree of deviation of a curve from a straight line or a surface from a plane. Generally, the greater the curvature at a point, the greater the bending degree of the curve at the point or the greater the bending degree of the surface at the point. The reciprocal of the curvature is the radius of curvature.
[0054] The corner region 13d is curved on both the inner wall surface 13b and the outer wall surface 13a, that is, the inner wall surface 13b and the outer wall surface 13a are both curved in the corner region 13d.
[0055] Exemplarily, the curvatures of the outer wall surface 13a at each point on the corner region 13d are the same, that is, the curve of the outer wall surface 13a in the corner region 13d is a symmetric round corner.
[0056] Exemplarily, the curvatures of the inner wall surface 13b at each point on the corner region 13d are the same, that is, the curve of the inner wall surface 13b in the corner region 13d is a symmetric round corner.
[0057] It can be understood that the curvatures of the outer wall surface 13a at each point on the corner region 13d can also be different, that is, the curve of the outer wall surface 13a in the corner region 13d is an asymmetric round corner. The same is true for the inner wall surface 13b in the corner region 13d.
[0058] It should be noted that the curvature of the outer wall surface 13a in the non-corner region 13e can be the same or substantially the same as the curvature of the inner wall surface 13b in the non-corner region 13e.
[0059] The curvature of the outer wall surface 13a in the corner region 13d is different from the curvature of the inner wall surface 13b in the corner region 13d, that is, the curvature of the curve of the outer wall surface 13a in the corner region 13d is greater than or less than the curvature of the curve of the inner wall surface 13b in the corner region 13d. It should be noted that the outer wall surface 13a and the inner wall surface 13b with different curvatures herein correspond to the same corner region 13d, and the inner wall surface 13b corresponds to the outer wall surface 13a on the inner side of the transparent shell 13.
[0060] It can be understood that since the light entering the transparent shell 13 will be refracted and reflected on the outer wall surface 13a and the inner wall surface 13b respectively, the outer wall surface 13a and the inner wall surface 13b in the corner region 13d have different curvatures, which causes the refraction and reflection of the light in the corner region 13d to change when observing the inside of the transparent shell 13 from the outside, different from the refraction and reflection of the light in the non-corner region 13e, thereby changing the perspective effect of the transparent shell 13 in the corner region 13d, making the transparent shell 13 present a bright and transparent crystal effect, improving the optical properties and aesthetics of the transparent shell 13, and further improving the aesthetics of the appearance of the data line 10.
[0061] The data line 10 provided by the embodiment of the present application increases the structural strength of the data line 10 at the first connecting part 121 by at least coating the accommodating cavity 13c of the transparent shell 13 on the first connecting part 121, so that the connector 12 is not easy to deform, and the first connecting part and the connecting part of the cable 11 are not easy to bend, break or the like. Meanwhile, the curvature of the outer wall surface 13a at the corner area 13d is set to be different from the curvature of the inner wall surface 13b at the corner area 13d, because the light entering the transparent shell 13 will be refracted and reflected on the outer wall surface 13a and the inner wall surface 13b respectively, when observing the inside of the transparent shell 13 from the outside, the refraction and reflection of the light at the corner area 13d change, which is different from the refraction and reflection of the light at the non-corner area 13e, so that the perspective effect of the transparent shell 13 at the corner area 13d is changed, the transparent shell 13 presents a bright and transparent crystal effect, and the optical property and beauty of the transparent shell 13 are improved, and the beauty of the appearance of the data line 10 is further improved.
[0062] Exemplarily, in some embodiments, the transparent shell 13 can be a mirror-symmetrical structure, which is convenient for molding and has high appearance beauty.
[0063] In some embodiments, referring to Figure 4 , the curvature of the outer wall surface 13a at the corner area 13d is greater than the curvature of the inner wall surface 13b at the corner area 13d.
[0064] That is, the bending degree of the outer wall surface 13a at the corner area 13d is greater than the bending degree of the inner wall surface 13b at the same corner area 13d.
[0065] When the light irradiates to the outer wall surface 13a of the transparent shell 13 at the corner area 13d, part of the light will be refracted from the outer wall surface 13a and enter the transparent shell 13, and another part of the light will be diffusely reflected on the outer wall surface 13a; the light entering the transparent shell 13 irradiates to the inner wall surface 13b of the transparent shell 13 at the corner area 13d, and part of the light will be refracted from the inner wall surface 13b and exit the transparent shell 13, and another part of the light will be diffusely reflected on the inner wall surface 13b. The bending degree of the outer wall surface 13a at the corner area 13d is greater than the bending degree of the inner wall surface 13b at the same corner area 13d, so that the diffusely reflected degree on the outer wall surface 13a is less than the diffusely reflected degree on the inner wall surface 13b, and the light diffusely reflected by the inner wall surface 13b is more than the light diffusely reflected by the outer wall surface 13a, so that when observed from the outside, the light in the transparent shell 13 appears brighter, and the crystal effect is better, and the optical property and beauty of the transparent shell 13 are further improved.
[0066] In some embodiments, the ratio of the curvature of the outer wall surface 13a at the corner region 13d to the curvature of the inner wall surface 13b at the corner region 13d is in the range of 1.05 to 7.
[0067] For example, the ratio of the curvature of the outer wall surface 13a at the corner region 13d to the curvature of the inner wall surface 13b at the corner region 13d is 1.05, 1.1, 1.2, 1.5, 1.8, 2, 2.2, 2.5, 2.7, 3, 3.2, 3.3, 3.5, 3.8, 4, 4.2, 4.5, 4.8, 5, 5.2, 5.5, 5.8, 6, 6.2, 6.5, 6.8, or 7, and the like.
[0068] By setting the ratio of the curvature of the outer wall surface 13a at the corner region 13d to the curvature of the inner wall surface 13b at the corner region 13d in the range of 1.05 to 7, the difference between the curvature of the outer wall surface 13a at the corner region 13d and the curvature of the inner wall surface 13b at the corner region 13d is 5% to 600% of the curvature of the inner wall surface 13b at the corner region 13d, so that the difference between the curvatures is more reasonable, and different crystal clear effects can be achieved.
[0069] In some embodiments, the curvature of the outer wall surface 13a at the corner region 13d is in the range of 0.4 to 2.
[0070] For example, the curvature of the outer wall surface 13a at the corner region 13d is 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1, 1.2, 1.4, 1.5, 1.6, 1.8, 1.9, or 2, and the like.
[0071] Since the reciprocal of the curvature is the radius of curvature, the curvature of a curve is the rate of rotation of the tangent direction angle with respect to the arc length at a point on the curve. For a curve, the radius of curvature is equal to the radius of the circular arc closest to the point on the curve. For a curved surface, the radius of curvature is the radius of the circle that best fits the normal section or its combination. That is, the curvature of the outer wall surface 13a at the corner region 13d is in the range of 0.4 to 2, which corresponds to the range of the radius of curvature of the outer wall surface 13a at the corner region 13d being 2.5 mm to 0.5 mm. When the curved surface of the outer wall surface 13a at the corner region 13d is a symmetrical round corner, the radius of curvature of the outer wall surface 13a at the corner region 13d is the radius of the symmetrical round corner.
[0072] In this way, by setting the curvature of the outer wall surface 13a at the corner region 13d in the range of 0.4 to 2, the curvature of the outer wall surface 13a at the corner region 13d is more reasonable, and the difficulty of production and manufacturing is reduced.
[0073] In some embodiments, the curvature of the inner wall surface 13b at the corner region 13d is in the range of 0.2 to 0.5.
[0074] Exemplarily, the curvature of the inner wall surface 13b at the corner region 13d is 0.2, 0.25, 0.28, 0.3, 0.32, 0.33, 0.35, 0.38, 0.4, 0.42, 0.45, 0.48, 0.49, or 0.5, and the like.
[0075] The curvature of the inner wall surface 13b at the corner region 13d ranges from 0.2 to 0.5, which corresponds to a range of the radius of curvature of the inner wall surface 13b at the corner region 13d ranging from 5 mm to 2 mm. When the curved surface of the inner wall surface 13b at the corner region 13d is a symmetric round corner, the radius of curvature of the inner wall surface 13b at the corner region 13d is the radius of the symmetric round corner.
[0076] Here, by setting the range of the curvature of the inner wall surface 13b at the corner region 13d to be 0.2 to 0.5, the curvature of the inner wall surface 13b at the corner region 13d is more reasonable, and at the same time, the difference between the curvature of the outer wall surface 13a and the curvature of the inner wall surface 13b at the corner region 13d is within a reasonable range.
[0077] In some embodiments, referring to Figure 4 , the thickness of the transparent shell 13 at the corner region 13d is greater than the thickness of the transparent shell 13 at the non-corner region 13e.
[0078] In this way, on the one hand, the strength of the transparent shell 13 at the corner region 13d can be increased, thereby increasing the overall structural strength of the transparent shell 13, and on the other hand, by increasing the thickness of the transparent shell 13 at the corner region 13d, the transparency of the corner region 13d can be increased, thereby improving the aesthetics of the data line 10.
[0079] In some embodiments, the thickness of the transparent shell 13 at the corner region 13d ranges from 1 mm to 3 mm.
[0080] Here, mm is the abbreviation of millimeter, which is a unit of length.
[0081] Exemplarily, the thickness of the transparent shell 13 at the corner region 13d is 1 mm, 1.2 mm, 1.5 mm, 1.8 mm, 2 mm, 2.2 mm, 2.5 mm, 2.8 mm, or 3 mm, and the like.
[0082] As shown in Figure 4 , the thickness of the transparent shell 13 at the corner region 13d is denoted by a.
[0083] By setting the thickness of the transparent shell 13 at the corner region 13d to be 1 mm to 3 mm, the strength of the transparent shell 13 at the corner region 13d can be improved, and at the same time, the size of the data line 10 can be controlled, thereby improving the portability of the data line 10.
[0084] In some embodiments, the thickness of the transparent outer shell 13 in the non-corner region 13e ranges from 0.5 mm to 1.5 mm.
[0085] For example, the thickness of the transparent shell 13 in the non-corner area 13e is 0.5mm, 0.6mm, 0.7mm, 0.8mm, 1mm, 1.2mm, 1.3mm or 1.5mm, etc.
[0086] like Figure 4 As shown, the thickness of the transparent shell 13 in the non-corner region 13e is represented by β.
[0087] By setting the thickness of the transparent shell 13 in the non-corner area 13e to 0.5mm to 1.5mm, the strength of the transparent shell 13 in the non-corner area 13e is ensured, while the crystal-clear effect of the non-corner area 13e is different from that of the corner area 13d, which is conducive to improving the transparency and aesthetics of the transparent shell 13 in the corner area 13d.
[0088] In some embodiments, please refer to Figure 2 The data cable 10 includes a spacer 14. The spacer 14 is sleeved on the outer surface of the first connecting portion 121. The receiving cavity 13c covers the outer surface of the spacer 14.
[0089] The spacer 14 is sleeved on the outer surface of the first connecting part 121, meaning that the spacer 14 at least covers the first connecting part 121 of the connector 12, and also covers the cable 11 at the position of the first connecting part 121. One end of the cable 11 extends into the spacer 14 and connects to the first connecting part 121, and the other end extends out of the spacer 14 and extends toward the first connecting part 121 of the other connector 12. The spacer 14 can fix and protect the connection between the connector 12 and the cable 11, and further increase the structural strength of the data line 10 at the connector 12 and the connection between the connector 12 and the cable 11, reducing bending and breakage.
[0090] The receiving cavity 13c covers the outer surface of the spacer 14, meaning that the data cable 10 can be seen outward through the transparent housing 13 into the spacer 14 inside the transparent housing 13.
[0091] For example, different color effects can be displayed by changing the color of the spacer 14.
[0092] For example, different textures and logos can be displayed by forming patterns or textures on the outer surface of the spacer 14, thereby decorating the data cable 10.
[0093] In some embodiments, the transparent shell 13 is formed by coating the outer surface of the spacer 14 and the outer surface of the portion of the cable 11.
[0094] In some embodiments, the spacer 14 comprises a first shell 141 and a second shell 142, the first shell 141 is sleeved outside the second shell 142, and the transparent shell 13 is coated on the outer surface of the first shell 141. The second shell 142 is used to fix and protect the connector 12 and the portion of the cable 11 connected to the connector 12, and the first shell 141 is used for external display. The second shell 142 can be formed by overmolding on the first connecting portion 121, which can improve the sealing performance of the second shell 142 on the connection position of the connector 12 and the cable 11. The first shell 141 can be assembled and installed outside the second shell 142.
[0095] In some embodiments, the transparent shell 13 is configured to be formed by coating the outer surface of the spacer 14 with glue.
[0096] After the spacer 14 is assembled with the connector 12 and the cable 11, the spacer 14 can be placed in a mold to overmold glue on the outer surface of the spacer 14 to form the transparent shell 13. The transparent shell 13 is integrally formed, which improves the compactness and structural strength of the transparent shell 13, and improves the protection performance and sealing performance of the connection position of the connector 12 and the cable 11.
[0097] In some embodiments, the spacer 14 is a metal piece. The metal piece has sufficient structural strength to better protect the first connecting portion 121 and the connection position of the connector 12 and the cable 11.
[0098] In the embodiment in which the transparent shell 13 is formed by overmolding glue, the spacer 14 is a metal piece. When the glue is overmolded on the outer surface of the spacer 14, the metal spacer 14 has a larger heat absorption amount, which improves the situation that the spacer 14 is easily melted due to high temperature during overmolding. The quality and appearance of the product are improved. At the same time, the spacer 14 can isolate the transparent shell 13 from the connector 12, reducing the probability of damage to the connector 12 during overmolding of the transparent shell 13.
[0099] In some embodiments, referring to Figures 1 to 2 The data line 10 comprises a wrapping piece 15. One end of the wrapping piece 15 is connected to the transparent shell 13, and the other end is coated on the outer surface of the cable 11. The wrapping piece 15 is a transparent or translucent piece.
[0100] It can be understood that the transparent piece is an article allowing light to pass unhindered, has high transparency, can let light pass freely, and provides a clear view.
[0101] The translucent piece is an article that does not completely prevent light from passing through, but light is scattered or absorbed when passing through, resulting in light not being able to pass directly through completely.
[0102] One end of the wrapping piece 15 is connected to the transparent shell 13, and the other end is wrapped on the outer surface of the cable 11. The wrapping piece 15 is provided, which can protect the cable 11 and reduce the probability of bending and creases of the cable 11. At the same time, the wrapping piece 15 is connected to the transparent shell 13, which increases the overall structural reliability of the data line 10. At the same time, the transparent design of the wrapping piece 15 can also facilitate the increase of the appearance performance, and facilitate the user to perceive the appearance situation of the cable 11, and facilitate the replacement of the cable 11 when problems occur.
[0103] In some embodiments, the wrapping piece 15 and the transparent shell 13 are formed in an integrated structure.
[0104] That is, the wrapping piece 15 can be integrally formed with the transparent shell 13 by injection molding, so as to improve the connection strength of the wrapping piece 15 and the transparent shell 13, and at the same time improve the production efficiency.
[0105] In some embodiments, referring to Figure 2 , the data line 10 further comprises a first base layer 16. The first base layer 16 is woven and wound on the outer surface of the cable 11.
[0106] Here, the first base layer 16 has a certain thickness and strength by weaving and winding, which can strengthen the bending resistance and tensile resistance of the data line 10 at the cable 11, and at the same time can also have a certain decorative effect.
[0107] In some embodiments, the data line 10 comprises a second base layer. The second base layer is arranged on the outer surface of the cable 11. The second base layer is a pattern layer and is exposed on the outer surface of the data line 10.
[0108] The second base layer is arranged on the outer surface of the cable 11, that is, the second base layer is arranged on the outermost layer next to the wrapping piece 15, so as to be exposed on the outer surface of the data line 10.
[0109] The second base layer is a pattern layer, which can be decorated or formed with an identification mark by text, graphics or patterns for user identification.
[0110] Exemplarily, the second base layer further comprises the first base layer 16, that is, the data line 10 has the cable 11, the first base layer 16, the second base layer and the wrapping piece 15 from inside to outside on the cable 11 part.
[0111] In the description of the application, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the application. In the present application, the illustrative description of the above terms is not necessarily directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in any one or more embodiments or examples. In addition, different embodiments or examples described in the present application and the features of different embodiments or examples can be combined by those skilled in the art without contradiction.
[0112] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Those skilled in the art can make various modifications and changes to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A data line, characterized by The data line comprises: a cable; a connector comprising a first connecting part connected with the cable and a second connecting part for electrically connecting with an external device; a transparent housing formed as an appearance part of the data line, the transparent housing comprising an outer wall surface and an inner wall surface, the inner wall surface defining a receiving cavity, the receiving cavity at least covering the first connecting part, the transparent housing having at least one corner region at a peripheral edge, the corner region being curvedly transitioned on both the inner wall surface and the outer wall surface, the curvature of the outer wall surface at the corner region being different from the curvature of the inner wall surface at the corner region.
2. The data line of claim 1, wherein, The curvature of the outer wall surface at the corner region is greater than the curvature of the inner wall surface at the corner region.
3. The data line of claim 2, wherein, The ratio of the curvature of the outer wall surface at the corner region to the curvature of the inner wall surface at the corner region ranges from 1.05 to 7.
4. The data line of claim 2, wherein, The curvature of the outer wall surface at the corner region ranges from 0.4 to 2; and / or, The curvature of the inner wall surface at the corner region ranges from 0.2 to 0.
5.
5. The data line of claim 1, wherein, The thickness of the transparent housing at the corner region is greater than the thickness of the transparent housing at a non-corner region.
6. The data line of claim 5, wherein, The thickness of the transparent housing at the corner region ranges from 1 mm to 3 mm; and / or, the thickness of the transparent housing at the non-corner region ranges from 0.5 mm to 1.5 mm.
7. The data line of claim 1, wherein, The data line comprises a spacer, the spacer being sleeved on an outer surface of the first connecting part, the receiving cavity covering an outer surface of the spacer; alternatively, the receiving cavity covering an outer surface of the spacer and an outer surface of a part of the cable.
8. The data line of claim 7, wherein, The transparent housing is configured to be formed by glue-filling at least on an outer surface of the spacer; and / or, the spacer is a metal piece.
9. The data line of claim 1, wherein, The data line comprises a wrapping piece, one end of the wrapping piece being connected with the transparent housing and the other end covering an outer surface of the cable, the wrapping piece being a transparent piece or a translucent piece.
10. The data line of claim 9, wherein, The wrapping piece and the transparent housing are formed as an integral structure.
11. The data line of any of claims 1-10, wherein, The data line further comprises a first base layer, the first base layer being woven and wound on an outer surface of the cable; and / or, the data line comprises a second base layer, the second base layer being arranged on an outer surface of the cable, the second base layer being a pattern layer and being exposed on an outer surface of the data line.