Flexible data line
Through the combined structure of the flexible data cable, the heat dissipation and flame retardant parts, the problem of overheating and combustion of the data cable under high temperature conditions is solved, and the heat dissipation efficiency and flame retardant effect is achieved, which reduces economic losses and improves the product's Practicality.
Patent Information
- Application Number
- CN202421095644.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-20
AI Technical Summary
Existing data lines can easily overheat and burn under high temperatures during the day, causing economic losses.
A flexible data line is designed, using a combined structure of heat insulation, heat dissipation and flame retardant parts, including lime, wear-resistant layer, waterproof layer, outer skin, heat insulation layer and shielding layer, flame blocking, waterproof layer waterproofing and heat dissipation through lime The port accelerates heat dissipation and the insulation layer insulates heat to ensure that the copper wire is not hot.
It effectively avoids overheating and combustion of copper wires, improves heat dissipation efficiency and flame retardant effect, reduces economic losses, and enhances the practicality of the product.
Smart Images
Figure CN222300364U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of data lines, in particular to a flexible data line. Background Art
[0002] In today's diversified technology era, with the popularization and development of entertainment devices and peripheral products such as smart phones, tablets, and Bluetooth speakers, USB cables have also experienced changes from version 1.1 to version 4.0. Consumers' requirements for consumer electronic cables have become more and more diversified, with higher and higher transmission frequencies; faster and faster transmission rates; smaller and smaller cable sizes; and larger and larger current carrying capacity. Among them, USB2.0 cables, as the largest consumer electronic cables in the current market, have many branches, such as USB AL igth i ng structure, USB A-Type-C structure, USB CL ight ing structure, etc. Affected by the changes in production methods and even lifestyles, consumers' requirements for their service life, softness, appearance, etc. have become more and more diversified. Cables transmit current or signals to realize charging and signal transmission of entertainment and living facilities such as mobile phones and tablets.
[0003] However, when most existing data cables are operated under high temperature conditions during the day, the copper wire inside the cable is easily overheated, resulting in cable combustion, which is likely to cause a certain degree of economic losses. Therefore, the present invention is proposed to solve the above problem. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a flexible data cable having the advantages of heat insulation and flame retardancy, which solves the problem that most existing data cables are prone to overheating of the copper wire inside the cable when working under high temperature conditions during the day, thereby causing the cable to burn, which easily causes a certain degree of economic losses.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flexible data cable, comprising a cable component, the outer surface of the cable component is provided with a shielding component for shielding signals, the outer surface of the shielding component is provided with a flame retardant component for extinguishing flames, the outer surface of the flame retardant component is provided with a heat sink for conducting heat, and a heat insulating component for isolating heat is provided between the shielding component and the flame retardant component.
[0006] Furthermore, the flame retardant component includes lime arranged between the heat insulation component and the heat dissipation component, and the surfaces of both sides of the lime are fixedly mounted with a wear-resistant layer wrapping the lime.
[0007] Furthermore, the heat sink comprises a waterproof layer fixedly mounted on one side surface of the wear-resistant layer, an inner skin is fixedly mounted on one side surface of the waterproof layer away from the wear-resistant layer, and an outer skin is fixedly mounted on the other side surface of the inner skin.
[0008] Furthermore, a plurality of heat dissipation openings are provided on the outer peripheral wall of the surface of the outer skin, and a plurality of the heat dissipation openings are distributed in a circular ring shape, and the other ends of the plurality of the heat dissipation openings are connected to the surface of the inner skin.
[0009] Furthermore, the thermal insulation component includes a flame retardant layer fixedly mounted on one side surface of the wear-resistant layer, and a second thermal insulation layer fixedly mounted on the other side surface of the flame retardant layer.
[0010] Furthermore, the cable component includes a plurality of copper wires arranged inside the shielding component, an insulating layer is fixedly installed on the outer surfaces of the plurality of copper wires, and a filling layer is fixedly installed between the plurality of insulating layers.
[0011] Furthermore, the shielding component includes a shielding layer fixedly mounted on the outer surface of the filling layer, and a braided layer is fixedly mounted on the outer surface of the shielding layer.
[0012] Compared with the prior art, the utility model provides a flexible data cable, which has the following beneficial effects:
[0013] The flexible data cable is provided with a heat insulating member so that the heat inside the device can be isolated and the copper wire can be prevented from overheating and burning as much as possible. The heat dissipation member is provided to discharge the heat inside the device, thereby improving the heat dissipation efficiency of the utility model. At the same time, by providing a flame retardant member, when a flame appears inside the device, the flame can be stopped in time under the action of lime, thereby reducing economic damage, improving the flame retardant effect, being more convenient and practical, and improving the practicality of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the outer skin and inner skin structure of the utility model;
[0016] Figure 3 It is a schematic diagram of the outer skin surface structure of the utility model.
[0017] In the figure: 1. Lime; 2. Wear-resistant layer; 3. Waterproof layer; 4. Inner skin; 5. Outer skin; 6. Heat dissipation vent; 7. Braided layer; 8. Flame retardant layer; 9. Heat insulation layer; 10. Copper wire; 11. Insulation layer; 12. Filling layer; 13. Shielding layer. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figure 1 In this embodiment, a flexible data cable includes a cable component, a shielding component for shielding signals is arranged on the outer surface of the cable component, a flame retardant component for extinguishing flames is arranged on the outer surface of the shielding component, a heat sink for conducting heat on the outer surface of the flame retardant component, and a heat insulating component for isolating heat is arranged between the shielding component and the flame retardant component.
[0020] The cable component includes a plurality of copper wires 10 arranged inside the shielding component, an insulating layer 11 is fixedly installed on the outer surfaces of the plurality of copper wires 10 , and a filling layer 12 is fixedly installed between the plurality of insulating layers 11 .
[0021] The copper wire 10 adopts soft copper wire. By using soft copper wire, the situation that the data line is too hard, resulting in high overall hardness and difficulty in bending is avoided. The safety of the copper wire 10 is improved under the action of the insulating layer 11. The filling layer 12 is made of aramid yarn tube. Aramid yarn is a high-performance material that combines the characteristics of high strength and light weight. Under the condition of equal weight, it is 5 times stronger than steel wire, 2.5 times stronger than glass fiber, and 10 times stronger than aluminum. It is considered to be the strongest fiber in the world and has the characteristics of high temperature resistance, high modulus, and resistance to chemical reagents, thereby improving the flexibility of the utility model.
[0022] Example 1: Please refer to Figure 1 In this embodiment, the flame retardant component includes lime 1 arranged between the heat insulation component and the heat dissipation component, and the wear-resistant layer 2 wrapping the lime 1 is fixedly installed on both side surfaces of the lime 1.
[0023] When the copper wire 10 is overheated and flames appear, the flames can be stopped in time under the action of the lime 1, thereby reducing economic losses, improving the flame retardant effect, and improving the practicality of the utility model.
[0024] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, the heat sink includes a waterproof layer 3 fixedly mounted on one side surface of the wear-resistant layer 2, an inner skin 4 is fixedly mounted on the side surface of the waterproof layer 3 away from the wear-resistant layer 2, and an outer skin 5 is fixedly mounted on the other side surface of the inner skin 4.
[0025] A plurality of heat dissipation openings 6 are provided on the outer peripheral wall of the outer skin 5 , and the heat dissipation openings 6 are distributed in a circular ring shape, and the other ends of the heat dissipation openings 6 are connected to the surface of the inner skin 4 .
[0026] It should be noted that both the inner skin 4 and the waterproof layer 3 have certain thermal conductivity, so that the heat inside the utility model can be transferred in time.
[0027] The waterproof layer 3 isolates rainwater and prevents rainwater from entering the interior of the utility model as much as possible. At the same time, the heat dissipation opening 6 improves the heat dissipation efficiency of the utility model.
[0028] See also Figure 1 In this embodiment, the thermal insulation member includes a flame retardant layer 8 fixedly mounted on one side surface of the wear-resistant layer 2, and a thermal insulation layer 9 fixedly mounted on the other side surface of the flame retardant layer 8.
[0029] Under the effect of the heat insulation layer 9, the heat is isolated to avoid the internal temperature of the utility model being too high.
[0030] Example 2: Please refer to Figure 1 In this embodiment, the shielding member includes a shielding layer 13 fixedly mounted on the outer surface of the filling layer 12 , and a braided layer 7 is fixedly mounted on the outer surface of the shielding layer 13 .
[0031] It should be noted that the shielding layer 13 is an aluminum foil shielding layer, and the braided layer 7 is a metal braided layer. By adopting the shielding layer 13 and the braided layer 7, double-layer shielding is achieved to ensure the shielding effect of the utility model, solving the problem of easy signal leakage and poor anti-interference ability of traditional data cables during use.
[0032] The working principle of the above embodiment is as follows: when the copper wire 10 is overheated and flames appear, the flames can be stopped in time under the action of the lime 1, thereby reducing economic damage, improving the flame retardant effect, and improving the practicality of the utility model. Under the action of the heat insulation layer 9, the heat is isolated to avoid the internal temperature of the utility model from being too high. Through the action of the waterproof layer 3, the rainwater is isolated to avoid rainwater from entering the interior of the utility model. At the same time, through the action of the heat dissipation port 6, the heat dissipation efficiency of the utility model is accelerated.
[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A flexible data cable, comprising a cable component, characterized in that: The outer surface of the cable component is provided with a shielding component for shielding signals, the outer surface of the shielding component is provided with a flame retardant component for extinguishing flames, the outer surface of the flame retardant component is provided with a heat dissipation component for conducting heat, and a heat insulating component for isolating heat is provided between the shielding component and the flame retardant component.
2. A flexible data cable according to claim 1, characterized in that: The flame retardant component comprises lime (1) arranged between the heat insulation component and the heat dissipation component, and wear-resistant layers (2) wrapping the lime (1) are fixedly mounted on both side surfaces of the lime (1).
3. A flexible data cable according to claim 2, characterized in that: The heat sink comprises a waterproof layer (3) fixedly mounted on one side surface of the wear-resistant layer (2), an inner skin (4) fixedly mounted on the side surface of the waterproof layer (3) away from the wear-resistant layer (2), and an outer skin (5) fixedly mounted on the other side surface of the inner skin (4).
4. A flexible data cable according to claim 3, characterized in that: A plurality of heat dissipation openings (6) are provided on the outer peripheral wall of the surface of the outer skin (5), and a plurality of the heat dissipation openings (6) are distributed in a circular ring shape, and the other ends of the plurality of heat dissipation openings (6) are connected to the surface of the inner skin (4).
5. The flexible data cable according to claim 2, characterized in that: The heat insulating member comprises a flame retardant layer (8) fixedly mounted on one side surface of the wear-resistant layer (2), and a heat insulating layer (9) fixedly mounted on the other side surface of the flame retardant layer (8).
6. The flexible data cable according to claim 1, characterized in that: The cable component comprises a plurality of copper wires (10) arranged inside the shielding component, an insulating layer (11) is fixedly installed on the outer surface of the plurality of copper wires (10), and a filling layer (12) is fixedly installed between the plurality of insulating layers (11).
7. The flexible data cable according to claim 1, characterized in that: The shielding component comprises a shielding layer (13) fixedly mounted on the outer surface of a filling layer (12), and a braided layer (7) is fixedly mounted on the outer surface of the shielding layer (13).