Wear-resistant flexible network cable for Internet of Things equipment

Abstract

The utility model belongs to the technical field of line equipment, and particularly relates to a wear-resistant flexible network cable for Internet of Things equipment, which comprises a cable assembly, a protective sleeve assembly arranged on the outer side of the cable assembly, and a convenient-to-disassemble assembly arranged at the inner end of the protective sleeve assembly. In order to solve the problems that the service life and the transmission stability of a network cable body are affected by cracking and peeling of an external insulating layer due to the fact that the network cable body is dropped after being connected with equipment due to the weight of the network cable body and the connection part bears composite abrasion stress such as bending, stretching and twisting, and the service life of the network cable body is affected, a protective sleeving assembly is formed by sleeving a right-side opening sleeve shaft and a left-side opening sleeve shaft inside and outside; the right-side opening sleeve shaft is attached to the network cable to provide basic supporting wrapping, the right-side opening sleeve shaft and the network cable cooperate to support the drooping part to avoid stretching abrasion, the outer protruding clamping blocks are matched with the inner corresponding grooves, tight butt joint and connection combination can be achieved when multiple network cable bodies are horizontally arranged, and wiring grouping management and later maintenance are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of line equipment technology, specifically a wear-resistant flexible network cable for Internet of Things (IoT) devices. Background Technology

[0002] In today's digital age, network cabling has become an indispensable and crucial component in building various information and communication systems. With the rapid development of IoT technology, numerous IoT devices are being widely used in various fields, leading to an ever-increasing demand for network cabling and presenting it with more complex environmental challenges.

[0003] The prior art, authorized by publication number CN113965262A, is entitled "A Network Cable". The network cable includes: a first optoelectronic converter, an optical fiber, and a second optoelectronic converter; the first optoelectronic converter includes a linear transmitter, a vertical cavity surface-emitting laser, a photodetector, and a linear receiver; the linear transmitter amplifies the first electrical signal transmitted by the first network device; by replacing the copper wire in the traditional network cable with the optoelectronic converter and the optical fiber, the transmission rate is improved, the size of the network cable is reduced, and the anti-electromagnetic interference capability is strong.

[0004] One type of network cable in the aforementioned device replaces the copper wires in traditional network cables with photoelectric converters and optical fibers, which improves the transmission rate, reduces the size of the network cable, and has strong resistance to electromagnetic interference. However, when using the aforementioned device, during network cabling, the network cable itself sags due to its own weight after being connected to the equipment. The connection part is subjected to combined wear stresses such as bending, stretching, and torsion, which causes the outer insulation layer to crack and peel off, affecting the lifespan and transmission stability of the network cable itself. Utility Model Content

[0005] The technical problem solved by this utility model is that in network cabling, the network cable itself sags after being connected to the equipment due to its own weight. The connection part is subjected to a combination of abrasive stresses such as bending, stretching and torsion, which causes the outer insulation layer to crack and peel off, affecting the lifespan and transmission stability of the network cable.

[0006] To solve the above-mentioned technical problems, this utility model provides a wear-resistant flexible network cable for Internet of Things devices, including a cable assembly, a protective sleeve assembly on the outside of the cable assembly, and a removable assembly on the inner end of the protective sleeve assembly.

[0007] The cable assembly includes a network cable body, and the protective sleeve assembly includes a right-side open sleeve shaft, which is sleeved on the outside of the network cable body. A left-side open sleeve shaft is sleeved on the outer end of the right-side open sleeve shaft. Multiple protruding clips are fixedly connected to the outer end of the left-side open sleeve shaft. The multiple protruding clips are arranged in a ring at equal intervals. Multiple corresponding inner grooves are opened on the outer side of the left-side open sleeve shaft. The multiple corresponding inner grooves and the protruding clips are arranged adjacent to each other.

[0008] Preferably, the outer walls of both the inner corresponding groove and the outer protruding block are provided with a wear-resistant surface layer.

[0009] Preferably, multiple detachable components can be combined with each other, including multiple flexible thin-faced toggle tabs.

[0010] Preferably, multiple connecting bayonets and corresponding elastic thin-surface actuating pieces cooperate with each other, and an arc-shaped bayonet strip is fixedly connected to one end of the elastic thin-surface actuating piece near the connecting bayonet.

[0011] Preferably, the left and right inner walls of the connecting bayonet are symmetrically provided with side inner grooves, and the inner end of the side inner groove is slidably connected with a compression-preventing transverse column.

[0012] Preferably, an elastic push-pull connector is fixedly connected to one end of the compression-resistant transverse column near the inner groove, and the elastic push-pull connector is connected to the inner wall of the compression-resistant transverse column.

[0013] Preferably, the two corresponding compression-resistant transverse columns extend to the left and right sides of the corresponding arc-shaped bayonet strip, and the right open sleeve shaft and the left open sleeve shaft are detachably connected by a detachable component.

[0014] Compared with related technologies, this utility model has the following beneficial effects:

[0015] 1. The protective sleeve assembly of this utility model is formed by inner and outer sleeves of a right-side open sleeve shaft and a left-side open sleeve shaft. It is set at the insertion and hanging point of the network cable body. The right-side open sleeve shaft fits against the network cable to provide basic support and wrap. The two work together to support the hanging part, share the tension, avoid tensile wear, extend the life of the network cable and ensure the stability of signal transmission. Its protruding card block cooperates with the corresponding inner groove to realize tight docking and connection combination when multiple network cable bodies are arranged horizontally, which facilitates cabling group management and later maintenance.

[0016] 2. The easy-to-disassemble component of this utility model consists of multiple elastic thin-surface actuating pieces, which are connected to the outside of the right open sleeve shaft. When connecting, align the connecting slot of the left open sleeve shaft with the elastic thin-surface actuating piece, bend the arc-shaped locking strip into the slot, and use the elastic push-pull connector to make the compression anti-detachment transverse column lock into both sides of the arc-shaped locking strip to achieve a tight connection. When disassembling, apply a reverse force to the elastic push-pull connector to make the compression anti-detachment transverse column retract into the inner groove on the side, and the arc-shaped locking strip disengages from the slot, thereby separating the right open sleeve shaft from the left open sleeve shaft. The process is convenient and efficient.

[0017] To make the above and other objects, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, 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.

[0019] Figure 1 This is an isometric view of the cable assembly of this utility model;

[0020] Figure 2 For the present utility model Figure 1 Enlarged schematic diagram of the middle protective sleeve assembly;

[0021] Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of the front truncated structure of the middle protective sleeve assembly;

[0022] Figure 4 For the present utility model Figure 2 A magnified schematic diagram of a partially truncated structure of the protruding card blocks in the middle and outer sections;

[0023] Figure 5 For the present utility model Figure 1 Enlarged schematic diagram of the transverse column structure for preventing detachment during extrusion.

[0024] Numbering on the map:

[0025] 1. Cable assembly; 100. Network cable body; 2. Protective sleeve assembly; 200. Right side open sleeve shaft; 201. Outer protruding locking block; 202. Left side open sleeve shaft; 203. Inner corresponding groove; 204. Wear-resistant surface layer; 3. Easy-to-remove assembly; 300. Elastic thin-surface toggle piece; 301. Arc-shaped locking strip; 302. Connecting locking slot; 304. Side inner groove; 305. Compression-resistant anti-detachment horizontal column; 306. Elastic push-pull connector. Detailed Implementation

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

[0027] Please see Figure 1-5 A wear-resistant flexible network cable for Internet of Things (IoT) devices includes a cable assembly 1, a protective sleeve assembly 2 on the outer side of the cable assembly 1, and a removable assembly 3 on the inner end of the protective sleeve assembly 2.

[0028] The cable assembly 1 includes a network cable body 100, and the protective sleeve assembly 2 includes a right-side open sleeve shaft 200, which is sleeved on the outside of the network cable body 100. The outer end of the right-side open sleeve shaft 200 is sleeved with a left-side open sleeve shaft 202. The outer end of the left-side open sleeve shaft 202 is fixedly connected with a plurality of protruding locking blocks 201, which are arranged in a ring at equal intervals. The outer side of the left-side open sleeve shaft 202 is provided with a plurality of corresponding inner grooves 203, which are arranged adjacent to the protruding locking blocks 201.

[0029] The outer walls of the inner corresponding groove 203 and the outer protruding card block 201 are both provided with wear-resistant surface layer 204, and multiple left-side open sleeve shafts 202 can be combined with each other.

[0030] Please refer to 2. When multiple network cable bodies 100 are arranged horizontally, the outer protruding card 201 is inserted into the inner corresponding groove 203 of the adjacent network cable body 100 through the cooperation of the outer protruding card 201 and the inner corresponding groove 203, so as to achieve tight docking and connection, making the network cable bodies 100 neatly arranged, which facilitates network cabling group management and later maintenance.

[0031] The easy-to-remove component 3 includes multiple elastic thin-surface actuating pieces 300, and multiple connecting slots 302 cooperate with the corresponding elastic thin-surface actuating pieces 300. An arc-shaped slot strip 301 is fixedly connected to one end of the elastic thin-surface actuating piece 300 near the connecting slot 302. The left and right inner walls of the connecting slot 302 are symmetrically provided with side inner grooves 304. The inner end of the side inner groove 304 is slidably connected to a compression anti-detachment transverse column 305. An elastic push-pull connector 306 is fixedly connected to one end of the compression anti-detachment transverse column 305 near the side inner groove 304. The elastic push-pull connector 306 is connected to the inner side wall of the compression anti-detachment transverse column 305. The corresponding two compression anti-detachment transverse columns 305 extend to the left and right sides of the corresponding arc-shaped slot strip 301. The right open sleeve shaft 200 and the left open sleeve shaft 202 are detachably connected by the easy-to-remove component 3.

[0032] Please refer to 2-3 and 5. Align the connecting slot 302 of the left open sleeve shaft 202 with the elastic thin-surface actuating piece 300, bend the arc-shaped slot strip 301 into the connecting slot 302, and squeeze the anti-detachment transverse column 305 into both sides of the arc-shaped slot strip 301 under the elastic force of the elastic push-pull connector 306, so as to achieve a tight connection between the two and ensure the overall stability of the protective sleeve assembly 2.

[0033] The specific implementation process of this utility model is as follows: First, a protective sleeve assembly 2 is provided on the outside of the network cable body 100. The protective sleeve assembly 2 is formed by the inner and outer fitting of a right-side open sleeve shaft 200 and a left-side open sleeve shaft 202. In actual network cabling scenarios, after the network cable body 100 is plugged into a device, it often sags at the connection point. The protective sleeve assembly 2 is precisely located at this critical plugging and sagging point. The right-side open sleeve shaft 200 fits tightly against the outside of the network cable body 100, providing basic support and protection. With the help of the fitting structure of the left-side open sleeve shaft 202 and the right-side open sleeve shaft 200, the two work together to effectively support the most vulnerable sagging part of the network cable body 100. This design significantly reduces the tensile stress on the network cable caused by its own weight during prolonged descent, thus successfully avoiding the drawbacks of self-stretching and wear caused by prolonged descent of the network cable body 100. This significantly extends the service life of the network cable and ensures the stability and reliability of network signal transmission. Furthermore, the multiple protruding clips 201 arranged in a ring at equal intervals on the outer side cooperate with the multiple corresponding inner grooves 203 on the outer side. When multiple network cable bodies 100 are horizontally arranged, the protruding clips 201 corresponding to each network cable body 100 can precisely embed into the corresponding inner grooves 203 of adjacent network cable bodies 100. This achieves tight connection and combination between multiple network cable bodies 100, allowing them to be neatly and orderly arranged. Arranged together, they facilitate group management and subsequent maintenance of network cabling. Furthermore, to ensure the stability and ease of connection between the right-side open sleeve 200 and the left-side open sleeve 202, a detachable assembly 3 is provided between them. This assembly consists of multiple elastic thin-surface actuating tabs 300, which are evenly and equidistantly connected in a ring shape on the outer side of the right-side open sleeve 200. When connecting the right-side open sleeve 200 and the left-side open sleeve 202, first align the multiple connecting slots 302 at the front end of the left-side open sleeve 202 with the corresponding elastic thin-surface actuating tabs 300. Then, bend the arc-shaped locking strip 301 fixedly connected to the end of the elastic thin-surface actuating tab 300 near the connecting slot 302 downwards. This allows it to smoothly enter the connecting slot 302. At this time, the compression-resistant transverse column 305, located at the inner end of the side inner groove 304 and tightly connected to the elastic push-pull connector 306, will slide towards the center of the connecting slot 302 under the elastic force of the elastic push-pull connector 306, until it is precisely engaged in the left and right sides of the corresponding arc-shaped slot strip 301, realizing the tight connection between the right open sleeve shaft 200 and the left open sleeve shaft 202, ensuring the overall stability of the protective sleeve assembly 2. When it is necessary to disassemble the protective sleeve assembly 2, a reverse force must be applied to the elastic push-pull connector 306, so that the compression-resistant transverse column 305 overcomes the elastic force of the elastic push-pull connector 306, slides in the opposite direction, and retracts into the side inner groove 304.In this way, the arc-shaped retaining strip 301 is freed from its restraint and can be easily removed from the connecting retaining strip 302, thereby easily separating the right-side open sleeve shaft 200 and the left-side open sleeve shaft 202. The entire disassembly process is simple, convenient, and efficient.

[0034] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A flexible abrasion resistant netting for Internet of Things devices, comprising a cable assembly (1), characterized in that, The outer side of the cable assembly (1) is provided with a protective sleeve assembly (2), and the inner end of the protective sleeve assembly (2) is provided with a detachable assembly (3); The cable assembly (1) comprises a network cable body (100), and the protective sleeve assembly (2) comprises a right-side open sleeve shaft (200) which is sleeved on the outer side of the network cable body (100), an outer end of the right-side open sleeve shaft (200) is sleeved with a left-side open sleeve shaft (202), and a plurality of outer protruding clamping blocks (201) are fixedly connected to an outer end of the left-side open sleeve shaft (202), the plurality of outer protruding clamping blocks (201) are annularly and equidistantly arranged, and a plurality of inner corresponding grooves (203) are formed in the outer side of the left-side open sleeve shaft (202), and the plurality of inner corresponding grooves (203) and the outer protruding clamping blocks (201) are adjacently arranged.

2. The flexible abrasion resistant mesh cord for IoT devices of claim 1, wherein: The outer side walls of the inner corresponding grooves (203) and the outer protruding clamping blocks (201) are provided with wear-resistant surface layers (204).

3. The flexible abrasion resistant mesh cord for IoT devices of claim 1, wherein: The plurality of left-side open sleeve shafts (202) can be combined with each other, and the detachable assembly (3) comprises a plurality of elastic thin surface pushing pieces (300).

4. The flexible abrasion resistant mesh cord for an IoT device of claim 3, wherein: A plurality of connecting sockets (302) and corresponding elastic thin surface pushing pieces (300) are matched with each other, and an end of the elastic thin surface pushing piece (300) close to the connecting socket (302) is fixedly connected with an arc-shaped socket strip (301).

5. The flexible abrasion resistant mesh cord for an IoT device of claim 4, wherein: Left and right inner walls of the connecting socket (302) are symmetrically provided with side inner grooves (304), and an inner end of the side inner groove (304) is slidably connected with an extrusion anti-dropping transverse column (305).

6. The flexible abrasion resistant mesh cord for an IoT device of claim 5, wherein: An end of the extrusion anti-dropping transverse column (305) close to the side inner groove (304) is fixedly connected with an elastic push-pull connecting piece (306), and the elastic push-pull connecting piece (306) and the inner side wall of the extrusion anti-dropping transverse column (305) are connected with each other.

7. The flexible and wear-resistant mesh cord for an Internet of Things device according to claim 6, characterized in that: Corresponding two extrusion anti-dropping transverse columns (305) respectively extend to left and right sides in the corresponding arc-shaped socket strips (301), and the right-side open sleeve shaft (200) and the left-side open sleeve shaft (202) are detachably connected through the detachable assembly (3).

Images