An adjustable communications transmission device connector

Abstract

The application discloses an adjustable communication transmission equipment connector and relates to the field of communication connectors. The adjustable communication transmission equipment connector comprises a first connector and a second connector, the first connector and the second connector are mutually inserted to form an electrical connection, signals are transmitted, a first connecting end is detachably connected to the left side of the first connector, a second connecting end is detachably connected to the right side of the second connector, and the outer end of the first connecting end and the second connecting end is connected with a transmission line, and the inner end of the first connecting end and the second connecting end is respectively connected with the first connector and the second connector to form an electrical connection. The flexible adjusting sleeve is arranged on the adjustable communication transmission equipment connector, so that the direction and position of the wire harness can be flexibly adjusted by a certain angle after the first connector and the second connector are docked, the docking of the first connector and the second connector is not affected, the flexible adjusting sleeve is positioned by cooperating with the docking fastening sleeve, and the first connector and the second connector can be kept stable before being docked.

Description

Technical Field

[0001] This invention relates to the field of communication connector technology, specifically to an adjustable communication transmission device connector. Background Technology

[0002] In the construction and maintenance of modern communication networks, a stable and reliable connection between communication transmission equipment is the key to ensuring efficient signal transmission. When connecting wire harnesses, connectors can be used to enable flexible docking and adjustment. Connectors are generally used to form a connection by insertion.

[0003] Prior art 1 (Chinese patent application number CN202323128515.3, published on June 4, 2024) is a communication transmission equipment connector, including a male plug, the male plug including a connecting plug, a first outer baffle fixedly connected to the connecting plug, and connecting mechanisms installed on both sides of the top of the first outer baffle; a female plug, the female plug including a connecting socket that matches the connecting plug, and a second outer baffle fixedly connected to the connecting socket. This application describes a connector plug being inserted into a connector socket. During insertion, the connector block is inserted into the connector slot, and the inner wall of the connector slot presses against the inclined surface of the arc-shaped locking block, causing the arc-shaped locking block to retract. When the arc-shaped locking block moves to the position of the locking slot, the elastic force of the locking spring causes the arc-shaped locking block to lock into the corresponding locking slot, thereby achieving a convenient and stable connection between the male and female plugs, avoiding loosening between the male and female plugs during use, and ensuring stable data transmission. Prior art 2 (Chinese patent application number CN202510314786.2, published on June 10, 2025) describes a high-temperature resistant connector for a communication transmission device. The system includes a male plug and a female plug. A pull block moves a pull rod, which in turn deforms the first spring. The pull rod rotates a transmission rack, which in turn rotates a transmission gear, causing another transmission rack to move. This transmission rack then moves a connecting block, which in turn moves an insert block. When the female plug and male plug are connected, the connecting block is inserted into the connecting groove. Then, the pull block is released, and the first spring returns to its original deformation. The insert block is then inserted into the insert hole, fixing the female plug and male plug in place. This enhances the stability of the connection between the male and female plugs, effectively resisting external interference such as vibration and impact, reducing loose connections, ensuring stable transmission of communication signals, and improving the system's communication quality.

[0004] While current connectors can enable wire harness mating and transmission and have locking mechanisms after mating, the connection direction of the connector and wire harness is generally fixed, meaning the connection point is usually in the same straight line. In narrow spaces or near walls, where one end of the wire harness and the overall length of the connector are relatively large, the wire harness needs to be bent, and the connector will also be stressed. Over time, this can easily lead to damage at the mating point. Furthermore, the wire harness and connector cannot be replaced separately, making subsequent replacement and maintenance time-consuming. Summary of the Invention

[0005] The purpose of this invention is to provide an adjustable communication transmission device connector to solve the problems mentioned in the background art, where the connection direction of the current connector and wire harness is generally fixed, that is, the connection point is generally in the same straight line direction. In narrow or wall-adjacent locations, one end of the wire harness and the overall length of the connector are relatively large, which requires the wire harness to be bent and the connector to be stressed. Over time, this can easily lead to damage at the connection point, and the wire harness and connector cannot be replaced separately.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an adjustable communication transmission device connector, comprising a first connector and a second connector, wherein the first connector and the second connector are plugged into each other to form an electrical connection for signal transmission; a first connection end is detachably connected to the left side of the first connector, and a second connection end is detachably connected to the right side of the second connector; the outer ends of the first connection end and the second connection end are connected to a transmission line, and their inner ends are electrically connected to the first connector and the second connector, respectively; an auxiliary block is provided on the left side of the first connector, and the first connector is connected to the first connection end through the auxiliary block; a flexible adjustment sleeve is provided between the auxiliary block and the first connector, and a transmission cable is provided between the auxiliary block and the first connector; the auxiliary block is moved and adjusted through the flexible adjustment sleeve at the outer end of the first connector; an anti-disengagement mechanism is provided on the outer side of the first connector to limit the connection between the first connector and the second connector.

[0007] To further optimize this technical solution, the anti-detachment mechanism includes a docking fastening sleeve, which is threadedly connected to the first connector and the second connector. After the docking fastening sleeve moves to the left, it positions the auxiliary block and the first connector.

[0008] To further optimize this technical solution, a foolproof block is fixed on the left side of the second connector, and a groove corresponding to the foolproof block is opened on the right side of the first connector. The foolproof block and the groove are connected to each other to restrict the docking direction of the first connector and the second connector.

[0009] To further optimize this technical solution, a blocking mechanism is provided inside the first connector to block the movement of the mating fastener on the first connector.

[0010] To further optimize this technical solution, the blocking mechanism includes a positioning block, which is disposed inside the first connector. The upper end of the positioning block penetrates the upper surface of the first connector, restricting the rotation of the mating fastener on the first connector. The positioning block and the first connector form an up-and-down sliding structure. A first spring is fixed below the positioning block to provide thrust to the positioning block. The positioning block has an extrusion groove inside. The left end of the anti-fool block has an inclined structure design.

[0011] To further optimize this technical solution, a first docking mechanism is provided between the first connecting end and the auxiliary block, and the first connecting end is connected to the auxiliary block through the first docking mechanism.

[0012] To further optimize this technical solution, the first docking mechanism includes a first docking block, a first positioning groove, a locking block, a second spring, and a trigger plate;

[0013] The first mating block is fixed to the right side of the first connecting end, and the first mating block and the auxiliary block form a concave-convex mating structure to position the connection direction between the auxiliary block and the first connecting end.

[0014] The first positioning groove is located below the first docking block;

[0015] The locking block is located inside the auxiliary block, and the locking block and the first positioning groove form an engaging structure;

[0016] The second spring is located below the locking block to provide upward thrust to the locking block;

[0017] The trigger plate is connected to the card block, and the upper end of the trigger plate extends through the upper surface of the auxiliary block. The upper end of the trigger plate has an inclined structural design.

[0018] To further optimize this technical solution, a second docking mechanism is provided between the second connecting end and the second connecting head, and the second connecting end is connected to the second connecting head through the second docking mechanism.

[0019] To further optimize this technical solution, the second docking mechanism includes a second docking block, a second positioning groove, a limiting block, and a third spring;

[0020] The second mating block is fixed to the left side of the second connecting end, and the second mating block and the second connecting head form a concave-convex mating structure;

[0021] The second positioning groove is formed inside the second docking block;

[0022] The limiting block is set inside the second connector and between the second connector to form an up-and-down sliding structure. The lower end of the limiting block engages with the second positioning groove, the upper end of the limiting block penetrates the outer surface of the second connector, and the upper end of the limiting block is designed with an inclined structure.

[0023] The third spring is located on the outside of the limiting block to provide upward thrust to the limiting block.

[0024] To further optimize this technical solution, an auxiliary sleeve is provided at the outer end of the limiting block to provide a squeezing effect for the limiting block, and a fourth spring is provided at the right end of the auxiliary sleeve to provide a thrust for the auxiliary sleeve. A guide rod is fixed on the right side of the auxiliary sleeve, and a horizontal sliding structure is formed between the guide rod and the second connector.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] 1. The flexible adjustment sleeve allows for flexible adjustment of the direction and position of the wire harness after the first and second connectors are docked, without affecting the docking of the first and second connectors. Furthermore, the flexible adjustment sleeve is positioned in conjunction with the docking fastening sleeve, ensuring that the flexible adjustment sleeve remains stable before docking of the first and second connectors, facilitating docking.

[0027] 2. The connection is made with the external wiring harness through the first and second connecting ends. The first connecting end, the auxiliary block, the second connecting end, and the second connector are all detachable. The first connector or the second connector can be replaced after the connection is disconnected. This allows for quick replacement of different types of connectors and also allows for quick replacement of individual connectors when they are damaged.

[0028] 3. The anti-fool block ensures accurate docking of the first and second connectors. After docking, the anti-fool block controls the movement of the positioning block, releasing its obstruction and allowing the subsequent fastening sleeve to move smoothly, thus limiting the connection between the first and second connectors.

[0029] 4. The connection between the first connecting end and the auxiliary block can be locked by the connection between the locking block and the first positioning groove. The locking can be completed automatically after the docking fastening sleeve moves. After the docking fastening sleeve is reset, the first connecting head and the second connecting head are disconnected, thus releasing the connection between the first connecting end and the auxiliary block.

[0030] 5. After the first connector and the second connector are connected by the fastening sleeve, the fastening sleeve can squeeze the limiting block to connect with the second positioning groove, thereby limiting the connection between the second connector and the second connector, so that the docking position of the product remains stable and will not separate or fall off when pulled. Attached Figure Description

[0031] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0032] Figure 2 This is a side view of the structure of the present invention.

[0033] Figure 3 This is a schematic diagram of the disassembled structure of the present invention.

[0034] Figure 4 This is a side view of the first connector structure of the present invention.

[0035] Figure 5 This is a three-dimensional structural diagram of the first connecting end of the present invention.

[0036] Figure 6 This is a schematic diagram of the three-dimensional structure of the auxiliary block of the present invention.

[0037] Figure 7 This is a schematic diagram of the main cross-sectional structure of the first connector of the present invention.

[0038] Figure 8 This is a three-dimensional structural diagram of the second connector of the present invention.

[0039] Figure 9 This is a schematic diagram of the main cross-sectional structure of the second connector of the present invention.

[0040] Figure 10 This is a schematic diagram of the main cross-sectional structure of the connection between the first connector and the second connector of the present invention.

[0041] In the diagram: 1. First connector; 2. Second connector; 3. First connecting end; 4. Second connecting end; 5. Flexible adjusting sleeve; 6. Auxiliary block; 7. Transmission cord; 8. Docking fastening sleeve; 9. Positioning stop; 901. Extrusion groove; 10. First spring; 11. Anti-fooling block; 12. First docking block; 13. First positioning groove; 14. Locking block; 15. Second spring; 16. Trigger plate; 17. Second docking block; 18. Second positioning groove; 19. Limiting block; 20. Third spring; 21. Auxiliary sleeve; 22. Fourth spring; 23. Guide rod. Detailed Implementation

[0042] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0043] Example 1: The present invention provides the following technical solution: an adjustable communication transmission device connector, such as... Figure 1-3 As shown, it includes a first connector 1 and a second connector 2. The first connector 1 and the second connector 2 are plugged into each other to form an electrical connection for signal transmission. A first connector 3 is detachably connected to the left side of the first connector 1, and a second connector 4 is detachably connected to the right side of the second connector 2. The outer ends of the first connector 3 and the second connector 4 are connected to a transmission line, and their inner ends are electrically connected to the first connector 1 and the second connector 2, respectively. An auxiliary block 6 is provided on the left side of the first connector 1. The first connector 1 is connected to the first connector 3 through the auxiliary block 6. A flexible adjustment sleeve 5 is provided between the auxiliary block 6 and the first connector 1, and a transmission cable 7 is provided between the auxiliary block 6 and the first connector 1. The auxiliary block 6 can be moved and adjusted at the outer end of the first connector 1 through the flexible adjustment sleeve 5. An anti-disconnection mechanism is provided on the outer side of the first connector 1 to limit the connection between the first connector 1 and the second connector 2.

[0044] In use, the external wiring harness is connected to the first connecting terminal 3 and the second connecting terminal 4. The first connecting terminal 3 is electrically connected to the auxiliary block 6, and the second connecting terminal 4 is electrically connected to the second connecting head 2, as follows. Figure 3 As shown, the first connector 1 or the second connector 2 can be replaced separately to disconnect it, making the operation more convenient. The first connector 3 and the second connector 4 are both set as separate units, which makes it easy to connect them to the wire harness after disassembly. After the first connector 1 and the second connector 2 are connected, the direction of the first connector 3 can be adjusted by the setting of the flexible adjustment sleeve 5, so as to adapt to different connection usage scenarios and avoid damage to the connection between the first connector 1 and the second connector 2.

[0045] Example 2: Based on Example 1, as follows Figure 4-8As shown, the anti-detachment mechanism further discloses a docking fastening sleeve 8. The docking fastening sleeve 8, the first connector 1, and the second connector 2 are all threadedly connected. After the docking fastening sleeve 8 moves to the left, it positions the auxiliary block 6 and the first connector 1. A foolproof block 11 is fixed to the left side of the second connector 2. A groove corresponding to the foolproof block 11 is opened on the right side of the first connector 1. The foolproof block 11 and the groove are connected to each other to restrict the docking direction of the first connector 1 and the second connector 2. A blocking mechanism is provided inside the first connector 1 to prevent the docking from being pulled apart. The movement of the fixed sleeve 8 on the first connector 1 is blocked. The blocking mechanism includes a positioning block 9, which is located inside the first connector 1. The upper end of the positioning block 9 penetrates the upper surface of the first connector 1, restricting the rotation of the fastening sleeve 8 on the first connector 1. The positioning block 9 and the first connector 1 form an up-and-down sliding structure. A first spring 10 is fixed below the positioning block 9 to provide thrust to the positioning block 9. The positioning block 9 has a pressing groove 901 inside. The left end of the anti-fool block 11 has an inclined structure design.

[0046] Before merging the first connector 1 and the second connector 2, the left end of the mating fastening sleeve 8 is positioned outside the auxiliary block 6 to position the auxiliary block 6 and the first connector 1, preventing deformation of the flexible adjusting sleeve 5 and facilitating mating. During mating, if... Figure 4 and Figure 7-8 As shown, the anti-misalignment block 11 can position the connection between the first connector 1 and the second connector 2 to ensure accurate docking. After the anti-misalignment block 11 is inserted into the first connector 1 and connected to the compression groove 901, it will push the positioning block 9 downward to release the blocking effect of the positioning block 9 on the docking fastening sleeve 8. Subsequently, the docking fastening sleeve 8 can be rotated to connect it to the outside of the first connector 1 and the second connector 2, so that the connection between the first connector 1 and the second connector 2 remains stable.

[0047] Example 3: Based on Example 2, such as Figure 9-10As shown, a first docking mechanism is further disclosed between the first connecting end 3 and the auxiliary block 6. The first connecting end 3 is connected to the auxiliary block 6 through the first docking mechanism. The first docking mechanism includes a first docking block 12, a first positioning groove 13, a locking block 14, a second spring 15, and a trigger plate 16. The first docking block 12 is fixed to the right side of the first connecting end 3, and the first docking block 12 and the auxiliary block 6 form a concave-convex fit structure to position the connection direction between the auxiliary block 6 and the first connecting end 3. The first positioning groove 13 is opened below the first docking block 12. The locking block 14 is set inside the auxiliary block 6, and the locking block 14 and the first positioning groove 13 form a locking structure. The second spring 15 is set below the locking block 14 to provide an upward thrust to the locking block 14. The trigger plate 16 is connected to the locking block 14, and the upper end of the trigger plate 16 penetrates the upper surface of the auxiliary block 6. The upper end of the trigger plate 16 has an inclined structure design. A second docking mechanism is provided between the second connecting end 4 and the second connecting head 2. The second connecting end 4 is connected to the second docking mechanism. The second docking mechanism connects to the second connector 2 and includes a second docking block 17, a second positioning groove 18, a limiting block 19, and a third spring 20. The second docking block 17 is fixed to the left side of the second connector 4, and a concave-convex fit structure is formed between the second docking block 17 and the second connector 2. The second positioning groove 18 is formed inside the second docking block 17. The limiting block 19 is set inside the second connector 2 and forms an up-and-down sliding structure between the second connector 2 and the second connector 2, and the lower end of the limiting block 19 is engaged with the second positioning groove 18. The upper end of the limiting block 19 penetrates the outer surface of the second connector 2, and the upper end of the limiting block 19 is designed with an inclined structure. The third spring 20 is set on the outside of the limiting block 19 to provide an upward thrust to the limiting block 19. An auxiliary sleeve 21 is set on the outer end of the limiting block 19 to provide a squeezing effect to the limiting block 19. A fourth spring 22 is set on the right end of the auxiliary sleeve 21 to provide a thrust to the auxiliary sleeve 21. A guide rod 23 is fixed on the right side of the auxiliary sleeve 21. The guide rod 23 and the second connector 2 form a horizontal sliding structure.

[0048] After connecting the first connector 1 and the second connector 2, the mating fastening sleeve 8 provides compression to the limiting block 19, causing the limiting block 19 and the second positioning groove 18 to connect, thus fixing the connection between the second connecting end 4 and the second connector 2. Figure 9As shown, the second spring 15 simultaneously pushes the locking block 14 to move, connecting the locking block 14 with the first positioning groove 13, thus positioning the connection between the first connecting end 3 and the auxiliary block 6. Simultaneously, the auxiliary block 6 can be moved and adjusted outside the first connecting head 1 via the flexible adjusting sleeve 5. When it is necessary to disassemble the first connecting head 1 or the second connecting head 2, the docking fastening sleeve 8 can be rotated to disconnect the connection between the first connecting head 1 and the second connecting head 2. The docking fastening sleeve 8 is then moved to the outside of the auxiliary block 6, causing it to press against the trigger plate 16. The trigger plate 16 drives the locking block 14 to move, releasing the connection between the locking block 14 and the first positioning groove 13. Then, the connection between the first connecting end 3 and the auxiliary block 6 can be released. By pressing the auxiliary sleeve 21, the compression of the limiting block 19 by the auxiliary sleeve 21 can be released, causing the limiting block 19 to move upwards and disconnect from the second positioning groove 18, thus separating the connection between the second connecting end 4 and the second connecting head 2.

[0049] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0050] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "set up," "install," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0051] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An adjustable communication transmission device connector, comprising a first connector and a second connector, wherein the first connector and the second connector are plugged into each other to form an electrical connection for transmitting signals; Its features are: The first connector has a first connecting end detachably connected to its left side, and the second connector has a second connecting end detachably connected to its right side. The outer ends of the first and second connecting ends are connected to a transmission line, and their inner ends are electrically connected to the first and second connectors, respectively. An auxiliary block is provided on the left side of the first connector, and the first connector is connected to the first connecting end through the auxiliary block. A flexible adjustment sleeve is provided between the auxiliary block and the first connector, and a transmission cable is provided between the auxiliary block and the first connector. The auxiliary block is moved and adjusted at the outer end of the first connector through the flexible adjustment sleeve. An anti-detachment mechanism is provided on the outer side of the first connector to limit the connection between the first and second connectors. The anti-detachment mechanism includes a docking fastening sleeve, which is threadedly connected to the first connector and the second connector. After the docking fastening sleeve moves to the left, it positions the auxiliary block and the first connector. A foolproof block is fixed on the left side of the second connector, and a groove corresponding to the foolproof block is opened on the right side of the first connector. The foolproof block and the groove are connected to each other to restrict the docking direction of the first connector and the second connector. The first connector is equipped with a blocking mechanism to prevent the movement of the mating fastener on the first connector. The blocking mechanism includes a positioning block, which is disposed inside the first connector. The upper end of the positioning block penetrates the upper surface of the first connector to restrict the rotation of the mating fastener on the first connector. The positioning block and the first connector form an up-and-down sliding structure. A first spring is fixed below the positioning block to provide thrust to the positioning block. The positioning block has an extrusion groove inside. The left end of the anti-fool block has an inclined structure design. A first docking mechanism is provided between the first connecting end and the auxiliary block, and the first connecting end is connected to the auxiliary block through the first docking mechanism; The first docking mechanism includes a first docking block, a first positioning groove, a locking block, a second spring, and a trigger plate; The first mating block is fixed to the right side of the first connecting end, and the first mating block and the auxiliary block form a concave-convex mating structure to position the connection direction between the auxiliary block and the first connecting end. The first positioning groove is located below the first docking block; The locking block is located inside the auxiliary block, and the locking block and the first positioning groove form an engaging structure; The second spring is located below the locking block to provide upward thrust to the locking block; The trigger plate is connected to the card block, and the upper end of the trigger plate extends through the upper surface of the auxiliary block. The upper end of the trigger plate has an inclined structural design.

2. The adjustable communication transmission device connector according to claim 1, characterized in that: A second docking mechanism is provided between the second connecting end and the second connecting head, and the second connecting end is connected to the second connecting head through the second docking mechanism.

3. The adjustable communication transmission device connector according to claim 2, characterized in that: The second docking mechanism includes a second docking block, a second positioning groove, a limiting block, and a third spring; The second mating block is fixed to the left side of the second connecting end, and the second mating block and the second connecting head form a concave-convex mating structure; The second positioning groove is formed inside the second docking block; The limiting block is set inside the second connector and between the second connector to form an up-and-down sliding structure. The lower end of the limiting block engages with the second positioning groove, the upper end of the limiting block penetrates the outer surface of the second connector, and the upper end of the limiting block is designed with an inclined structure. The third spring is located on the outside of the limiting block to provide upward thrust to the limiting block.

4. The adjustable communication transmission device connector according to claim 3, characterized in that: An auxiliary sleeve is provided at the outer end of the limiting block to provide a squeezing effect for the limiting block, and a fourth spring is provided at the right end of the auxiliary sleeve to provide a thrust for the auxiliary sleeve. A guide rod is fixed on the right side of the auxiliary sleeve, and a horizontal sliding structure is formed between the guide rod and the second connector.

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