Communication cable convenient to connect

Abstract

The utility model relates to the technical field of communication cable connection, and discloses a communication cable convenient to connect, which comprises a fastening groove and a plug block, the rear end of the fastening groove is in threaded connection with a fastening cap, the inside of the top end of the fastening groove is fixedly connected with a rotating shaft, and the outside of the rotating shaft is rotatably connected with a positioning block. The bottom end of the positioning block is fixedly connected with a telescopic rod, the telescopic rod is sleeved with a first spring, the bottom end of the telescopic rod is fixedly connected with a fixing plate, the front portion of the top end of the inserting block is slidably connected with a fixing rod, the bottom end of the fixing rod is fixedly connected with a baffle, and the fixing rod is sleeved with a second spring. A positioning groove is formed in the top end of the interior of the inserting block, and the positioning block is clamped with the positioning groove. According to the utility model, the positioning block at the top of the fastening groove is pressed down by pressing the pressing plate, so that the whole fastening groove can be pulled out from the insertion block, and the effect of convenient connection and disassembly is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of communication cable connection, in particular to a communication cable that is easy to connect. Background Art

[0002] The manufacturer of communication cables is responsible for designing, producing and testing communication cables to ensure that they comply with relevant standards and regulations. These companies may be specialized cable manufacturers or one of the manufacturers of electronic equipment or communication equipment. Suppliers are responsible for providing communication cables to customers and may provide after-sales support, repairs and services. Sellers or distributors are responsible for selling communication cables in the market. They may be wholesalers, retailers or online sales platforms. Installers or construction companies are responsible for installing communication cables on site. They may need to have relevant engineering skills and qualifications. End users are the final users of communication cables. They may be various organizations such as enterprises, government agencies, schools, hospitals, etc., as well as individual users.

[0003] Regulatory agencies are responsible for supervising and managing the production, sales and use of communication cables to ensure compliance with laws and regulations and to protect the rights and safety of users. These entities play different roles in the life cycle of communication cables and together constitute the ecosystem of the communication cable industry.

[0004] After searching: Chinese patent with Chinese announcement number CN207782326U discloses a communication cable that is easy to connect, including a protective tube, both ends of the protective tube are provided with threading holes, the inner wall of the threading hole is connected with a communication cable, the middle of the inner wall of the protective tube is fixedly connected with a connection plate, the inside of the connection plate is respectively provided with a plug-in hole and a positioning groove, the inner wall of the plug-in hole is connected with the inner wall of the positioning groove, the inner wall of the plug-in hole is slidably plugged with a plug-in column, the inside of the plug-in column is provided with a threaded hole, and one end of the threaded hole extends to the outside of the end face of the plug-in column. This communication cable that is easy to connect achieves the effect of fixing the cable core of the communication cable, the inner wall of the self-tightening hole is slidably plugged with the cable core of the communication cable, the self-tightening column is rotated, the tightening groove shrinks, and the inner wall of the self-tightening hole presses the cable core of the communication cable, thereby avoiding the problem of using tools to damage the cable core of the communication cable, thereby effectively solving the problem of inconvenience and easy damage to the communication cable when using tools.

[0005] The above patent embodiment states that "both ends of the protective tube are provided with threading holes, the inner walls of the threading holes are connected with communication cables, a connecting plate is fixedly connected to the middle of the inner wall of the protective tube, the interior of the connecting plate is respectively provided with plug-in holes and positioning grooves, the inner wall of the plug-in hole is connected with the inner wall of the positioning groove, a plug-in column is slidably plugged into the inner wall of the plug-in hole, a threaded hole is provided inside the plug-in column, and one end of the threaded hole extends to the outside of the end face of the plug-in column. This easy-to-connect communication cable" achieves the effect of easy connection of the communication cable, but is still lacking in disassembly. For this reason, a communication cable that is easy to connect is proposed to solve the above problem. Utility Model Content

[0006] In order to make up for the above shortcomings, the utility model provides a communication cable that is easy to connect, aiming to improve the problem that the communication cable in the prior art is not easy to disassemble.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A communication cable that is easy to connect, comprising a fastening groove and a plug-in block, the rear end of the fastening groove is threadedly connected with a fastening cap, the top of the fastening groove is fixedly connected to a rotating shaft, the outside of the rotating shaft is rotatably connected to a positioning block, the bottom end of the positioning block is fixedly connected to a telescopic rod, the outside of the telescopic rod is sleeved with a spring 1, the bottom end of the telescopic rod is fixedly connected to a fixing plate, the front top of the plug-in block is slidably connected to a fixing rod, the bottom end of the fixing rod is fixedly connected to a baffle, the outside of the fixing rod is sleeved with a spring 2, the inside of the plug-in block is fixedly connected with a pushing component, the top of the plug-in block is provided with a positioning groove, and the positioning block is engaged with the positioning groove;

[0009] As a further description of the above technical solution:

[0010] The pushing assembly comprises a fixing ring, the outside of which is fixedly connected to the inside of the plug-in block, two springs three are arranged inside the plug-in block, both sides of the inside of the plug-in block are slidably connected with a pushing ring, one end of the spring three is fixedly connected to one side of the fixing ring, and the other end of the spring three is fixedly connected to one side of the pushing ring;

[0011] As a further description of the above technical solution:

[0012] One end of the second spring is fixedly connected to the top of the baffle, and the other end of the second spring is fixedly connected to the inner top of the plug-in block;

[0013] As a further description of the above technical solution:

[0014] The top end of the fixing rod is fixedly connected with a pressing plate;

[0015] As a further description of the above technical solution:

[0016] The top of the baffle is in contact with the top inner wall of the positioning groove, and the adjacent sides of the two fastening grooves are in contact with the distant sides of the two pushing rings;

[0017] As a further description of the above technical solution:

[0018] One end of the spring 1 is fixedly connected to the bottom end of the positioning block, and the other end of the spring 1 is fixedly connected to the top end of the fixing plate;

[0019] As a further description of the above technical solution:

[0020] The outer portion of the fixing plate is fixedly connected to the inner wall of the fastening groove, and the shape is a trapezoid.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the positioning block at the top of the fastening groove is pressed down by pressing the pressing plate, so that the entire fastening groove can be pulled out from the plug-in block, and then the fastening cap at one end of the thread of the fastening groove is unscrewed, so that the communication cable can be removed, thereby achieving the effect of easy connection and disassembly.

[0023] 2. In the utility model, with the cooperation of the fixing ring, the spring three and the pushing ring structure, the positioning block at the top of the fastening groove is pressed down by pressing the pressing plate, so that the entire fastening groove can be popped out from the plug-in block to solve the problem of inconvenient disassembly of the communication cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional schematic diagram of a communication cable that is easy to connect proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a fastening groove for a communication cable that is easy to connect, proposed by the utility model;

[0026] Figure 3 This is a schematic structural diagram of a buckle for a communication cable that is easy to connect, as proposed by the utility model;

[0027] Figure 4 The utility model is a schematic structural diagram of a rotating shaft of a communication cable which is easy to connect.

[0028] Legend:

[0029] 1. Fastening groove; 2. Fastening cap; 3. Positioning block; 4. Rotating shaft; 5. Telescopic rod; 6. Spring 1; 7. Fixed plate; 8. Plug-in block; 9. Fixed rod; 10. Push plate; 11. Baffle; 12. Spring 2; 13. Fixed ring; 14. Spring 3; 15. Push ring; 16. Positioning groove. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 2 , Figure 3 The utility model provides an embodiment: it includes a fastening groove 1 and a plug-in block 8. The fastening groove 1 is threadedly connected to a fastening cap 2 at the rear end. The function of the fastening cap 2 is to fix the fastening groove 1 to ensure the stability and safety of the connection. The top of the fastening groove 1 is fixedly connected to a rotating shaft 4. The rotating shaft 4 is a hub connecting the fastening groove 1 and other components, so that the entire structure can rotate. The rotating shaft 4 is externally rotatably connected to a positioning block 3. The main function of the positioning block 3 is to limit the rotation range of the rotating shaft 4 to ensure a specific positioning. The bottom end of the positioning block 3 is fixedly connected to a telescopic rod 5. The length of the telescopic rod 5 can be adjusted to control the position of the positioning block 3, thereby adjusting the position of the positioning block 3. The outside of the telescopic rod 5 is sleeved with a spring 6. The function of the spring 6 is to provide a certain elasticity so that the entire structure can have a certain buffering and shock absorption ability. The bottom of the telescopic rod 5 The end is fixedly connected with a fixing plate 7, and the function of the fixing plate 7 is to fix the telescopic rod 5 to ensure that its position does not move. The front part of the top of the plug-in block 8 is slidably connected with a fixing rod 9, and the bottom end of the fixing rod 9 is fixedly connected with a baffle 11. The function of the baffle 11 is to prevent the plug-in block 8 from sliding out of the end of the fixing rod 9 to ensure the stability of the connection. The outside of the fixing rod 9 is sleeved with a spring 2 12, and the function of the spring 2 12 is to provide a certain elasticity to adapt to structural changes and external forces. The inside of the plug-in block 8 is fixedly connected with a pushing component, and a positioning groove 16 is provided at the top of the plug-in block 8. The function of the positioning groove 16 is to provide accurate positioning for other components to ensure the accuracy and stability of the connection. The positioning block 3 is engaged with the positioning groove 16, and the engagement of the positioning block 3 with the positioning groove 16 ensures the correct alignment of the entire structure to prevent misalignment or loosening between components.

[0032] Reference Figure 3 , Figure 4The pushing component includes a fixing ring 13, the function of which is to fix the position of the pushing component and ensure its stability and reliability. The outside of the fixing ring 13 is fixedly connected to the inside of the plug-in block 8, and the fixing ring 13 is connected to the inside of the plug-in block 8 by a fixed connection method, so that the pushing component and the plug-in block 8 are closely combined to realize the function together. Two springs 14 are arranged inside the plug-in block 8. The function of the spring 14 is to provide elastic support for the pushing component, so that the pushing process is smoother and more stable. Both sides of the inside of the plug-in block 8 are slidably connected with a pushing ring 15. The function of the pushing ring 15 is to make the pushing process smoother, reduce friction and resistance, and ensure the accuracy and reliability of the pushing. One end of the spring 14 is fixedly connected to one side of the fixing ring 13. This connection method ensures a close connection between the spring 14 and the fixing ring 13, so that the spring can effectively play its elastic function. The other end of the spring 14 is fixedly connected to one side of the pushing ring 15. Through this connection method, the spring 14 connects the pushing ring 15 with the fixing ring 13, realizing the elastic support and coordinated movement of the pushing component.

[0033] Reference Figure 1 , Figure 3One end of the second spring 12 is fixedly connected to the top of the baffle 11. This connection method ensures a firm connection between the second spring 12 and the baffle 11, so that the baffle 11 can move up and down under the action of the spring. The other end of the second spring 12 is fixedly connected to the inner top of the plug-in block 8. Through the connection with the plug-in block 8, the second spring 12 provides elastic support for the plug-in block 8, so that the plug-in block 8 can remain stable during the pushing process. A pressing plate 10 is fixedly connected to the top of the fixing rod 9. The fixed connection of the pressing plate 10 to the top of the fixing rod 9 ensures the stable position of the pressing plate 10 on the fixing rod 9, so that the pressing plate 10 can accurately perform the pressing operation. The top of the baffle 11 contacts the top inner wall of the positioning groove 16. This design enables the baffle 11 to move inside the positioning groove 16 and maintain contact with the groove wall, ensuring the accurate positioning of the baffle 11. The two fastening grooves 1 The adjacent side of the two pushing circles 15 contacts the distant side of the two pushing circles 15. This contact mode ensures a tight connection between the pushing circle 15 and the fastening groove 1, and at the same time enables the pushing circle 15 to push the fastening groove 1 to slide smoothly inside. One end of the spring 6 is fixedly connected to the bottom end of the positioning block 3. Through this connection mode, the spring 6 provides elastic support for the positioning block 3, ensuring the stability of the positioning block 3 during the pushing process. The other end of the spring 6 is fixedly connected to the top of the fixing plate 7. This connection mode ensures a firm connection between the spring 6 and the fixing plate 7, so that the fixing plate 7 can remain stable under the action of the spring. The outside of the fixing plate 7 is fixedly connected to the inner wall of the fastening groove 1. Through the connection between the fixing plate 7 and the fastening groove 1, the fixing plate 7 can be firmly fixed inside the fastening groove 1, providing additional support and stability for the entire structure. The shape of the positioning block 3 is trapezoidal.

[0034] Working principle: insert the communication cable into the fastening groove 1, then put the fastening cap 2 on the threaded end of the fastening groove 1, and then tighten the fastening cap 2 to fix the communication cable, so as to prevent the communication cable from falling off during the installation process, and then insert the fastening groove 1 into the plug-in block 8, and the plug-in block 8 is provided with a positioning groove 16. At this time, the positioning block 3 at the top of the fastening groove 1 will be buckled in the positioning groove 16, and the plug-in block 8 has a pressing plate 10 at the upper end, and then press the pressing plate 10 to press the positioning block 3. At this time, the spring three 14 and the pushing ring 15 in the plug-in block 8 will push the entire fastening groove 1 out, so there is no need to use force to take out the fastening groove 1.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A communication cable that is easy to connect, comprising a fastening groove (1) and a plug-in block (8), characterized in that: The rear end of the fastening groove (1) is threadedly connected with a fastening cap (2); the top of the fastening groove (1) is fixedly connected with a rotating shaft (4); the rotating shaft (4) is rotatably connected with a positioning block (3) on the outside; the bottom end of the positioning block (3) is fixedly connected with a telescopic rod (5); the outside of the telescopic rod (5) is sleeved with a spring 1 (6); the bottom end of the telescopic rod (5) is fixedly connected with a fixing plate (7); the front top of the plug-in block (8) is slidably connected with a fixing rod (9); the bottom end of the fixing rod (9) is fixedly connected with a baffle (11); the outside of the fixing rod (9) is sleeved with a spring 2 (12); the plug-in block (8) is fixedly connected with a pushing component; the top of the plug-in block (8) is provided with a positioning groove (16); the positioning block (3) is engaged with the positioning groove (16).

2. A communication cable that is easy to connect according to claim 1, characterized in that: The pushing assembly comprises a fixing ring (13), the outside of the fixing ring (13) is fixedly connected to the inside of the plug-in block (8), two springs (14) are arranged inside the plug-in block (8), both sides of the inside of the plug-in block (8) are slidably connected with a pushing ring (15), one end of the spring (14) is fixedly connected to one side of the fixing ring (13), and the other end of the spring (14) is fixedly connected to one side of the pushing ring (15).

3. A communication cable that is easy to connect according to claim 1, characterized in that: One end of the second spring (12) is fixedly connected to the top end of the baffle (11), and the other end of the second spring (12) is fixedly connected to the inner top end of the plug-in block (8).

4. A communication cable that is easy to connect according to claim 1, characterized in that: A pressing plate (10) is fixedly connected to the top end of the fixing rod (9).

5. A communication cable that is easy to connect according to claim 2, characterized in that: The top of the baffle (11) contacts the top inner wall of the positioning groove (16), and the adjacent sides of the two fastening grooves (1) contact the distant sides of the two pushing rings (15).

6. A communication cable that is easy to connect according to claim 1, characterized in that: One end of the spring one (6) is fixedly connected to the bottom end of the positioning block (3), and the other end of the spring one (6) is fixedly connected to the top end of the fixing plate (7).

7. A communication cable that is easy to connect according to claim 1, characterized in that: The exterior of the fixing plate (7) is fixedly connected to the inner wall of the fastening groove (1), and the positioning block (3) is in the shape of a trapezoid.

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