Comprehensive cable

Abstract

The utility model provides a comprehensive cable, and relates to the technical field of cables. Comprising a plug which is provided with a plurality of pins which are electrically connected with a first end of an enameled wire; the second ends of the enameled wires extend out of the joints and are divided into at least one group of twisted pairs and one group of straight lines; the end parts of the twisted pair and the straight line are electrically connected to the first connection terminal and / or the second connection terminal; a protective layer wrapping the enameled wire envelope is arranged between the plug and the joint; threaded structures are arranged at the outer side ends of the plug and the connector. The problems of connection efficiency, signal anti-interference capability, durability and compatibility of the comprehensive cable are effectively solved, and remarkable improvement and optimization are brought to use of the comprehensive cable such as an aviation cable and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, and more particularly to a composite cable. Background Art

[0002] The combined cable generally uses a variety of cables for combination so that it can transmit a variety of signals to better meet the application requirements. For example, the power supply line and the signal line are both included in the cable, which can not only transmit power but also transmit signals, making the cable multi-functional.

[0003] At present, composite cables, such as aviation cables, have the following problems. On the one hand, both ends of the cable directly use aviation connectors, so when connecting to the equipment, a adapter is needed for conversion, and then the adapter is welded to the circuit of the equipment, making the wiring inconvenient and inefficient. On the other hand, in the current composite cable, generally only straight wires are used inside, so that the wires for transmitting signals inside are easily interfered. Therefore, the utility model provides a composite cable to at least partially solve the problems that may exist in the prior art. Summary of the Utility Model

[0004] In order to overcome the above problems or at least partially solve the above problems, an embodiment of the utility model provides a composite cable.

[0005] The embodiments of the utility model are implemented as follows:

[0006] An embodiment of the present application provides a composite cable, including:

[0007] A plug, provided with a plurality of pins, and the first end of an enameled wire is electrically connected to the pins;

[0008] The second end of the enameled wire extends out of the connector and is divided into at least one group of twisted pairs and one group of straight lines; the ends of the twisted pairs and the straight lines are electrically connected to the first connection terminal and / or the second connection terminal;

[0009] A protective layer covering the outer of the enameled wire is provided between the plug and the connector;

[0010] Threaded structures are provided at the outer ends of both the plug and the connector.

[0011] In some embodiments of the utility model, the plug is an aviation plug.

[0012] In some embodiments of the utility model, the inside of the plug and the connector is filled with TPE filler.

[0013] In some embodiments of the utility model, the plastic housings of the first connection terminal and the second connection terminal are PH plastic housings or VH plastic housings.

[0014] In some embodiments of the present utility model, the portion of the enameled wire extending out of the joint is coated with acetate cloth tape.

[0015] In some embodiments of the present utility model, the plug is an M12-5A aviation waterproof female plug.

[0016] In some embodiments of the present utility model, the PIN pins of the first connection terminal and the second connection terminal are tinned.

[0017] Compared with the prior art, the embodiments of the present utility model have at least the following advantages or beneficial effects:

[0018] Through the plug, there are a number of pins, and the first end of the enameled wire is electrically connected to the pins; the second end of the enameled wire extends out of the joint and is divided into at least one group of twisted pairs and one group of straight lines; the ends of the twisted pairs and the straight lines are electrically connected to the first connection terminal and / or the second connection terminal; a protective layer covering the outer layer of the enameled wire is provided between the plug and the joint; threaded structures are provided at the outer ends of both the plug and the joint. It effectively solves the problems of the connection efficiency, signal anti-interference ability, durability and compatibility of the integrated cable, and brings significant improvement and optimization to the use of integrated cables such as aviation cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic structural diagram of an integrated cable provided in an embodiment of the present utility model;

[0021] Figure 2 It is a schematic structural diagram of a six-core plug of an integrated cable provided in an embodiment of the present utility model;

[0022] Figure 3 It is a schematic structural diagram of the mixed encapsulation of twisted pairs and straight lines of an integrated cable provided in an embodiment of the present utility model;

[0023] Figure 4 It is a schematic structural diagram of an integrated cable coated with acetate cloth tape provided in an embodiment of the present utility model;

[0024] Figure 5 It is a schematic structural diagram of a five-core plug of an integrated cable provided in an embodiment of the present utility model.

[0025] In the figure: 1. Plug; 2. Connector; 3. Protective layer; 4. First connection terminal; 5. Straight line; 6. Twisted pair; 7. Threaded structure; 8. Second connection terminal; 9. Acetate cloth tape; 10. Pin. Specific embodiments

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0027] Embodiment 1

[0028] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. Without conflict, the following various embodiments and the various features in the embodiments can be combined with each other.

[0029] Please refer to Figures 1 to 5 As shown, an embodiment of the present utility model provides a comprehensive cable, which includes a plug 1 provided with a plurality of pins 10, and the first end of an enameled wire is electrically connected to the pins 10; the second end of the enameled wire extends out of a connector 2 and is divided into at least one group of twisted pairs 6 and one group of straight lines 5; the ends of the twisted pairs 6 and the straight lines 5 are electrically connected to a first connection terminal 4 and / or a second connection terminal 8; a protective layer 3 covering the enameled wire is provided between the plug 1 and the connector 2; threaded structures 7 are provided at the outer ends of both the plug 1 and the connector 2.

[0030] In this embodiment, in the above-mentioned integrated cable, the ends of the twisted pair 6 and the straight line 5 are electrically connected to the first connection terminal 4 and / or the second connection terminal 8, so that after the above-mentioned connector 2 is connected to the device, the first connection terminal 4 and the second connection terminal 8 can be directly inserted into the device without welding and can be directly inserted into the interface of the device, greatly improving the convenience and efficiency of wiring; the above-mentioned threaded structure 7 on the plug 1 and the connector 2 enables the plug 1 and the connector 2 to be more firmly connected to the device interface, reducing signal transmission problems caused by loose connection; in the traditional integrated cable, straight wires are used inside, which are easily affected by external electromagnetic interference, affecting the stability and accuracy of signal transmission. In this application, the enameled wire is divided into a twisted pair 6 and a straight line 5. The twisted pair is formed by two wires winding around each other, which can effectively cancel out external electromagnetic interference and improve the purity of the signal. The straight line is used to transmit signals that do not require high anti-interference ability. Such a design not only ensures the high-quality transmission of key signals but also takes into account the transmission requirements of other signals. Through the above-mentioned setting of the protective layer 3, additional physical protection is provided for the enameled wire. For example, PVC or insulating rubber can be used as the material of the protective layer 3; the durability and service life of the overall cable are improved; the above-mentioned first connection terminal 4 and second connection terminal 8 can be set as terminals of the same model or terminals with different PIN numbers, enabling the integrated cable to be flexibly connected to the circuits of different devices, enhancing the compatibility of the cable and reducing connection problems caused by differences in device interfaces.

[0031] Embodiment 2

[0032] An embodiment of the utility model provides an integrated cable, wherein the plug 1 is an aviation plug. The aviation plug has a high protection level, which can reach the protection level of IP67, can effectively prevent the intrusion of water, dust, oil, etc., is especially suitable for use in harsh environments, and has excellent mechanical strength and electrical performance to ensure stable and reliable connection. Since it complies with the aviation industry standard, it is convenient to be seamlessly docked with the existing system and can be applied to various communication and control systems.

[0033] As a preferred embodiment, the inside of the plug 1 and the connector 2 is filled with TPE filler. The TPE filler can fill the gap between the inside of the plug 1 and the connector 2, improving the sealing and waterproof performance of the entire cable. The toughness of the TPE material helps to enhance the mechanical strength of the cable and reduce damage caused by external impact or pulling. The device and the cable can be used for devices that need to work in an underwater environment, such as underwater robots or detectors, and are also suitable for use in extreme weather conditions, such as alpine exploration equipment.

[0034] As a preferred embodiment, the plastic housings of the first connection terminal 4 and the second connection terminal 8 are PH plastic housings or VH plastic housings. PH and VH plastic housings can provide a high-density terminal arrangement and are suitable for applications that require high-density signal transmission.

[0035] It should be noted that the main material of the PH plastic housing is PA66 nylon; this material has good mechanical properties, heat resistance, and chemical stability, and can meet the usage requirements of electronic products. In addition, the pin socket part of the PH plastic housing is also made of PA66 nylon, while the pins are made of brass and are surface-tin-plated, and the terminal part is made of copper and is also surface-tin-plated. This design and material selection aim to provide cost-effectiveness, quality assurance, and good delivery services to ensure high quality and reliability when professionally producing and selling various products such as electronic wire harnesses, terminal plastic housings, electronic connectors, and electronic components.

[0036] The VH plastic housing, also known as the VH nylon plastic housing, is a connector housing widely used in the electronic field. This housing is usually made of nylon material and has excellent physical properties and chemical stability, and can adapt to various complex working environments. The nylon material has good wear resistance, corrosion resistance, and high-temperature resistance, so the VH plastic housing is widely used in products such as household appliances, motor vehicles, computers, instruments, color TVs, air conditioners, DVDs, VCDs, and various electronic appliances. In addition, the VH plastic housing also has a moisture-proof property, which can protect the internal connector components from the influence of a humid environment and ensure the stable operation of electronic devices.

[0037] As a preferred embodiment, the part of the enameled wire extending out of the joint 2 is coated with acetate cloth tape 9. The acetate cloth tape 9 has good heat resistance and is suitable for use in high-temperature environments. Thus, it can provide additional insulation protection to protect the enameled wire exposed outside the joint 2 and prevent the cable from short-circuiting in high-temperature or high-humidity environments; for example, it is used for cable insulation protection in high-temperature areas such as the engine compartment.

[0038] As a preferred embodiment, the plug 1 is an M12-5A aviation waterproof female plug, and it can be set as the Figure 5 five-core plug 1 shown in the figure, or it can also be a six-core plug 1 as shown in the Figure 2 figure. Among them, the waterproof design of the M12-type plug 1 ensures the reliable operation of the cable in a humid or water environment, and the standard M12 interface facilitates quick connection and disconnection, improving the maintenance efficiency. It is suitable for the quick connection of industrial automation equipment with standard interfaces.

[0039] As a preferred embodiment, the PIN feet of the first connection terminal 4 and the second connection terminal 8 have a tin plating layer. The tin plating layer can prevent the PIN feet from oxidation, maintain good electrical contact, provide additional protection in harsh environments, and extend the service life of the PIN feet. Combining the technologies of aviation plugs, TPE fillers, M12-5A aviation waterproof female plugs and tin-plated PIN feet ensures reliable operation in extreme environments in applications. Moreover, integrating the technologies of PH casings, acetate cloth tapes and TPE fillers improves the stability of signal transmission and the overall durability of the system, meeting the high-performance requirements for cables in different industries.

[0040] It should be noted that the embodiments in this specification are all described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same or similar parts among the embodiments can be referred to each other. Although the optional embodiments of the embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications once they know the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the optional embodiments and all changes and modifications falling within the scope of the embodiments of the present invention.

[0041] Finally, it should also be noted that in this text, relative terms such as first and second are only used to distinguish one entity from another entity, and do not necessarily require or imply any such actual relationship or order between these entities. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that an article or terminal device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such article or terminal device. Without further limitation, the element defined by the statement "including one..." does not exclude the existence of another identical element in the article or terminal device including the element.

[0042] The technical solutions provided by the present invention have been introduced in detail above. Specific examples are used in this text to elaborate on the principles and implementation manners of the present invention. At the same time, for those of ordinary skill in the art, according to the principles and implementation manners of the present invention, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation to the present invention.

Claims

1. A comprehensive cable, characterized in that, Comprising: A plug (1) is provided with a plurality of pins (10), and the first ends of enameled wires are electrically connected to the pins (10). The second ends of the enameled wires extend out of a joint (2) and are divided into at least one group of twisted pairs (6) and one group of straight lines (5); the ends of the twisted pairs (6) and the straight lines (5) are electrically connected to a first connection terminal (4) and / or a second connection terminal (8). A protective layer (3) covering the enameled wires is provided between the plug (1) and the joint (2). Threaded structures (7) are provided at the outer ends of the plug (1) and the joint (2).

2. The integrated cable according to claim 1, characterized in that, The plug (1) is an aviation plug.

3. The integrated cable according to claim 1 or 2, characterized in that, The interiors of the plug (1) and the joint (2) are filled with TPE filler.

4. The integrated cable according to claim 1, characterized in that, The plastic cases of the first connection terminal (4) and the second connection terminal (8) are PH plastic cases or VH plastic cases.

5. The integrated cable according to claim 1, characterized in that, The part of the enameled wire extending out of the joint (2) is covered with acetate cloth tape (9).

6. The integrated cable according to claim 2, characterized in that, The plug (1) is an M12-5A aviation waterproof female plug.

7. The integrated cable according to claim 1, characterized in that The PIN feet of the first connection terminal (4) and the second connection terminal (8) have a tin plating layer.

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