Network terminal communication connector

Abstract

The invention relates to the technical field of communication connectors, in particular to a network terminal communication connector which comprises a socket shell, a plug, a lead, a conductive terminal and a connecting framework, the connecting framework is slidably mounted in the socket shell, a wire inlet hole is formed in the side wall of the socket shell, a wire plugging hole is formed in the connecting framework, and the plug is arranged in the wire plugging hole. The plug is inserted into the connecting frame, the conductive terminal is arranged at the end of the lead, a conductive hole is formed in the end face of the plug, and the lead penetrates through the wire inlet hole and the wire inserting hole, so that the conductive terminal is coaxially matched with the conductive hole. The plug is fixedly connected with the connecting frame, when the lead on the plug is affected by external force, the plug can move along with the connecting frame to offset sudden tension borne by the connector, connection looseness of the connector or deformation and breakage of the lead are avoided, the service life of the connector is prolonged, and normal connection of data transmission and network communication is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of communication connectors, in particular to a network terminal communication connector. Background Art

[0002] A network terminal communication connector is a type of connector. Connectors are also called connectors, plugs and sockets. They are devices used to connect to network terminals and network communication equipment. When the network communication connector is connected to the communication line, and the network communication connector at one end of the communication line is connected to the network terminal, and the network communication connector at the other end of the communication line is connected to the network communication equipment, communication can be achieved between the network terminal and the network communication equipment; for example, the network communication connector at one end of the communication line is connected to the computer, and the network communication connector at the other end of the communication line is connected to the router, so that communication can be achieved between the computer and the router. Communication connectors are network transmission media interconnection devices. The performance of the connectors used may affect the entire communication system. The working scenarios of communication connectors are complex and diverse. They are mostly used outdoors for communication base stations, industrial machine connections, etc. When building network terminals or communication equipment terminals outdoors, there are no fixed cable troughs or cable harnesses, which often cause the connection plugs to loosen, affecting data transmission and network communications. Indoors, they are mostly used for connections between computers, communication equipment, and network equipment. In our daily lives, we may accidentally stumble or pull the connector leads, causing the connector to be subjected to sudden tension, resulting in unstable connector connections or even broken leads, affecting the normal connection of network communications.

[0003] In order to prevent the connector lead from being affected by external force, causing the plug to loosen, the connector connection end to be unstable, and affecting the normal connection of data transmission and network communication, the invention patent with application number CN202210852159.0 provides a connector based on network terminal data communication. The invention is provided by opening a limit groove at the top of the connecting seat, and a partition is fixedly connected to the inside of the limit groove. A slidable limit rod is penetrated through the top of the partition. A first hinge seat is installed at the bottom of the limit rod, and a clamping end is arranged on the first hinge seat. A clamping groove is opened at the top of the connecting plug, and a limit assembly is arranged on the limit rod to apply clamping and pressure to the clamping end. When the connecting plug is inserted into the slot, it will cause the clamping end to move upward. A blocking assembly that limits the plug from being pulled out is arranged on the inner wall of the limit groove, and the connecting plug is clamped and limited. At the same time, it can also prevent the damage caused by the violent pulling out of the connecting plug. However, the limit assembly cannot adapt to different sizes of pulling forces. As long as the plug is subjected to pulling force, it will fall off the connecting seat. After the plug is disconnected from the connecting seat, there are problems such as data transmission failure and network communication disconnection.

[0004] Therefore, in order to prevent the connector from being affected by external forces, which may cause the connector connection end to be unstable or even the lead wire to break, thereby affecting the normal connection of data transmission and network communication, a network terminal communication connector is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a network terminal communication connector. In order to prevent the connector lead from being subjected to external forces caused by accidental pulling, which may cause the connector connection end to become unstable or even the lead to break, thereby affecting the normal connection of data transmission and network communication, a connecting frame is slidably installed inside a socket shell, and a plug is fixedly connected to the connecting frame. When the lead on the plug is accidentally bumped or pulled, the plug will move with the connecting frame in a direction away from the socket shell to offset the sudden pulling force on the connector, thereby preventing the connector connection from loosening or the lead from deforming and breaking, thereby increasing the service life of the connector and ensuring the normal connection of data transmission and network communication.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A network terminal communication connector comprises a socket shell, a plug, a lead, a conductive terminal and a connection frame, wherein the connection frame is slidably mounted inside the socket shell, a plurality of wire entry holes are provided on the side wall of the socket shell, a plurality of wire insertion holes are provided on the side of the connection frame close to the wire entry holes, the wire insertion holes and the wire entry holes are in the same horizontal plane, the plug is slidably matched with the connection frame and inserted into the connection frame, the conductive terminal is arranged at the end of the lead, a plurality of conductive holes are provided on the end face of the plug, the lead passes through the wire entry hole and the wire insertion hole, so that the conductive terminal is located inside the connection frame and is coaxially matched with the conductive hole, a locking assembly is installed inside the socket shell, and when the locking assembly is matched with the plug, the translational freedom of the plug is limited, a buffer assembly is arranged inside the socket shell, the buffer assembly is connected to the locking assembly, and the buffer assembly can unlock the locking assembly.

[0008] The connecting frame is installed by sliding inside the socket shell, and the lead wire passes through the socket shell from the outside and is finally fixed on the connecting frame. The lead wire passes through the connecting frame, and the conductive terminal is located inside the connecting frame. When the plug is inserted into the socket shell, the plug is connected to the connecting frame inside the connecting frame, and the conductive terminal is inserted into the conductive hole, so that the network electrical signal is connected. A locking component is installed inside the socket shell. When the plug is inserted into the socket shell, the locking component is matched and connected with the end of the plug. The locking component fixes the plug inside the connecting frame, limits the translational freedom of the plug, and stably connects the conductive terminal to the conductive hole to ensure stable transmission of the electrical signal. A buffer component is arranged inside the socket shell, and the buffer component is connected to the locking component. The buffer component can unlock the locking component. When the lead wire on the plug is accidentally bumped or pulled, the plug will move with the connecting frame in the direction away from the socket shell to offset the sudden pulling force on the connector, avoid loose connection of the connector or deformation and breakage of the lead wire, improve the service life of the connector, and ensure normal connection of data transmission and network communication.

[0009] Preferably, the locking assembly includes a locking plate, a locking rod, and a locking spring. A rectangular groove is provided on the side wall of the connecting frame, and the locking plate is fitted with the side wall of the connecting frame. Two identical locking rods are symmetrically installed on the locking plate, and the two locking rods pass through the rectangular groove and are located inside the connecting frame. The two locking rods can rotate within the upper limit position on the locking plate, and the locking rod is set in a J shape. The locking spring connects the two locking rods, and the locking spring stretches the two locking rods so that the locking rods fit with the inner wall of the rectangular groove. A locking opening is provided on the end face of the plug, and both sides of the locking opening are recessed. After the plug is inserted into the connecting frame, the locking rod enters the locking opening, and the locking rod limits the translational freedom of the plug. A pressing assembly is installed on the socket shell, and the pressing assembly compresses the locking spring and reduces the spacing between the two locking rods.

[0010] By arranging a locking plate inside the socket shell, the locking plate fits with the side wall of the connecting frame, and the locking plate can be detached from the side wall of the connecting frame. The locking rod passes through the rectangular groove and is located inside the connecting frame. The locking spring stretches the two locking rods to form an arc shape. When the plug is inserted into the socket shell and slides with the connecting frame, the locking mouth and the ends of the two locking rods slide relative to each other, and the two locking rods rotate in a limited direction in the horizontal direction. The locking spring is compressed. After the ends of the locking rods enter the locking mouth, the locking spring stretches and recovers. The locking spring applies a thrust to both sides to the two locking rods, and the protruding parts of the ends of the locking rods are stuck in the recessed part of the locking mouth. The locking assembly completes the locking of the plug and limits the translational freedom of the plug. When the connecting frame is displaced, the locking plate detaches from the side wall of the connecting frame. At this time, the plug moves with the connecting frame, and the rectangular The groove and the two locking rods slide relative to each other. When the locking spring stretches the two locking rods apart, the locking rod fits against the inner wall of the rectangular groove. The width of the rectangular groove is smaller than the width of the arc radius formed by the two locking rods. Therefore, when the rectangular groove and the locking rod slide relative to each other, the locking spring is compressed, and the two locking rods rotate inwardly. At this time, the protruding part at the end of the locking rod cannot buckle the locking mouth, and the plug is disengaged from the locking rod, and finally the plug falls off from the connecting frame. The locking assembly fixes the plug and the connecting frame, limits the translational freedom of the plug, and stably connects the conductive terminal and the conductive hole to ensure stable transmission of electrical signals. When the plug is subjected to excessive pulling force, the setting of the rectangular groove can automatically unlock the locking assembly, so that the plug is disconnected from the socket shell, protecting the lead from damage due to pulling force, and improving the service life of the connector.

[0011] Preferably, a buffer spring is installed inside the socket shell, and the buffer assembly includes a buffer spring, one end of the buffer spring is connected to the inner wall of the socket shell, and the other end is connected to the locking plate, and the buffer spring is driven to extend when the connecting frame moves, and when the buffer spring reaches the maximum stretching length, the rectangular groove and the surface of the locking rod slide relative to each other, and the locking spring is compressed.

[0012] By installing a buffer spring inside the socket shell, the buffer spring connects the locking plate to the inner wall of the socket shell. After the plug and the connecting frame are fixed by the locking assembly, when the lead on the plug is pulled by external force, the plug drives the connecting frame to move in the horizontal direction, and the buffer spring is stretched. When the buffer spring reaches the maximum stretching length, the rectangular groove and the locking rod slide relative to each other, the locking spring is compressed, and the two locking rods rotate and approach inward, and the locking rod is unlocked, causing the plug to fall off from the inside of the socket shell. The elongation deformation of the buffer spring is used to buffer and offset the external force suddenly applied to the connector, that is, the plug lead is subjected to a straight line pulling force in the horizontal direction. When the external force continues to act on the lead or the external force is too large, the locking assembly will release the lock of the plug, disconnecting the plug from the socket shell, avoiding damage to the connector connection or deformation and breakage of the lead, thereby increasing the service life of the connector.

[0013] Preferably, two bending springs are symmetrically arranged inside the socket shell, the bending angle of the bending spring is 90°, one end of the bending spring is connected to the inner wall of the socket shell, and the other end is fixedly connected to the side wall of the connecting frame.

[0014] By arranging symmetrical bending springs inside the socket shell, the bending springs connect the side walls of the connecting frame with the inner wall of the socket shell. When the plug lead is subjected to an inclined pulling force, the bending springs can also buffer the inclined force, thereby offsetting the sudden increase in the inclined force, further protecting the connection between the plug and the socket shell, avoiding loosening of the connector connection due to external forces, and ensuring normal connection of data transmission and network communication.

[0015] Preferably, the tensioning assembly comprises a cylindrical cylinder, a tensioning spring, a cylindrical rod, an arc plate, and an extrusion block, the cylindrical cylinder being fixedly installed in the socket shell, the cylindrical rod being slidably connected to the cylindrical cylinder in a limited vertical direction, the top of the cylindrical rod being fixedly installed with an arc plate, the lead wire is fitted with the upper surface of the arc plate, the horizontal position of the arc plate is higher than the horizontal positions of the wire entry hole and the wire insertion hole, the tensioning spring is sleeved on the cylindrical cylinder, one end of the tensioning spring is connected to the bottom of the arc plate, and the other end is connected to the bottom of the socket shell, two identical extrusion blocks are symmetrically installed at both ends of the arc plate, the two extrusion blocks are set to be rectangular, and the surfaces have rounded corners, and two triangular plates are symmetrically installed on the locking plate, the two triangular plates are fitted with the inner wall of the socket shell, and the triangular plate is provided with an inclined surface one, the inclined surface one faces the connection direction between the plug and the socket shell, and the inclined surface one slides in fit with the upper surface of the extrusion block.

[0016] The cylindrical cylinder is fixedly installed at the bottom of the shell, and the cylindrical rod is slidably installed inside the cylindrical cylinder. The arc plate is fixedly installed on the top of the cylindrical rod. The arc plate can move up and down in the vertical direction, and the lead wire fits with the upper surface of the arc plate. When the plug is inserted into the socket shell and connected with the locking assembly, the horizontal position of the arc plate is higher than the horizontal positions of the wire entry hole and the wire insertion hole. The lead wire is convex in the plane and is tensioned upward. When the plug is affected by external force and drives the connecting frame to move, the triangular plate moves in the horizontal direction with the locking plate, and the inclined surface of the triangular plate slides relative to the surface of the extrusion block. The triangular plate is pressed against the locking plate. The extrusion block applies downward pressure, the tensioning spring is compressed, the arc plate gradually moves downward, the lead falls with the arc plate, and gradually changes from a convex shape to a straight shape. The arc plate tensions the lead to prevent the loose leads from being entangled with each other or the loose leads from being stuck in other mechanisms, affecting the normal operation of the mechanism. The lead changes from a tensioned state to a relaxed state to adapt to the elongation required for the lead to move with the connecting frame when the connecting frame moves, ensuring the stable connection between the conductive terminal and the conductive hole, avoiding the stress deformation of the lead caused by the pulling force on the lead due to the movement of the connecting frame, and improving the service life of the connector.

[0017] Preferably, two inclined plates are symmetrically installed on both sides of the connecting frame, and inclined plane 2 is provided on the two inclined plates. Inclined plane 2 faces the inner wall of the socket shell, and inclined plane 2 is in contact with the upper surface of the extrusion block. When the connecting frame rotates in the horizontal direction, the inclined plate and the upper surface of the extrusion block slide relative to each other, causing the extrusion block to move downward.

[0018] By symmetrically installing two inclined plates on both sides of the connecting frame, when the plug lead is subjected to the inclined tensile bending spring deformation, the second inclined surface on the inclined plate slides relative to the surface of the extrusion block. Since the inclined plate has an inclination angle in the vertical direction, the inclined plate applies downward pressure on the extrusion block when sliding, the tensioning spring is compressed, and the arc plate moves vertically downward. The lead can adapt to the elongation required for the movement of the connecting frame, so that the tension in all directions can reach the appropriate position, ensuring the stable connection between the conductive terminal and the conductive hole, and ensuring normal data transmission and network communication.

[0019] Preferably, the pressing assembly includes a pressing plate, a pressing spring, a pressing rod, and a square plate. Two pressing grooves are symmetrically provided on the socket shell, and two pressing holes are symmetrically provided on the connecting frame. The square plate is fixedly mounted on the pressing rod, and one end of the pressing rod is fixedly connected to the pressing plate, and the other end extends through the pressing groove and the pressing hole to the interior of the connecting frame. The square plate is fitted against the inner wall of the socket shell, and both ends of the pressing spring are respectively connected to the square plate and the connecting frame.

[0020] By arranging a pressing assembly on the socket shell, the pressing rod moves on the pressing groove with the connecting frame when the connecting frame moves in the horizontal direction. When inward pressure is applied to the two pressing plates, the pressing rod moves in the pressing hole, the pressing spring is compressed, and the pressing rod applies a horizontal inward thrust to the locking rod. The locking spring is compressed, and the two locking rods rotate and move closer to the inside. At this time, the protruding part at the end of the locking rod cannot buckle the locking mouth, and the locking assembly releases the lock of the plug, making it convenient for the staff to plug and unplug the plug.

[0021] Preferably, two sliding grooves are symmetrically provided on the inner side wall of the connection frame, the sliding grooves are communicated with the end of the connection frame, and two rectangular sliding blocks are symmetrically provided on the side wall of the plug, the rectangular sliding blocks are slidably matched with the sliding grooves.

[0022] Two sliding grooves are symmetrically provided on the inner side wall of the connecting frame, and chamfers are provided at the connection points between the sliding grooves and the connecting frame. When the plug is inserted into the sliding frame, the rectangular slider slides in cooperation with the sliding groove, and the sliding groove serves as a positioning guide, making it easier for the plug to be inserted into the socket housing.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. By sliding the connection frame inside the socket shell, when the lead on the plug is accidentally bumped or pulled, the plug will move away from the socket shell with the connection frame to offset the sudden tension on the connector, avoid loose connection of the connector or deformation and breakage of the lead, increase the service life of the connector, and ensure the normal connection of data transmission and network communication.

[0025] 2. By setting a locking component inside the socket shell, the locking component is connected to the connecting frame. The locking component limits the translational freedom of the plug, so that the conductive terminal and the conductive hole are stably connected, ensuring the stable transmission of the electrical signal. When the plug is subjected to excessive pulling force, the setting of the rectangular groove can allow the locking component to be automatically unlocked, so that the plug is disconnected from the socket shell, protecting the lead from damage due to pulling force, and improving the service life of the connector.

[0026] 3. By setting a tensioning component inside the socket shell, the tensioning component is driven to move when the connecting frame moves, and the tensioning state of the lead is changed to adapt to the elongation required for the lead to move with the connecting frame when the connecting frame moves, thereby ensuring the stable connection between the conductive terminal and the conductive hole, avoiding the tension on the lead caused by the movement of the connecting frame, resulting in stress deformation of the lead, and improving the service life of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the appearance structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the plug of the present invention being inserted into a socket housing;

[0029] Figure 3 It is a schematic diagram of the working of the pressing assembly of the present invention;

[0030] Figure 4 It is a cutaway top view of the present invention;

[0031] Figure 5 It is a schematic diagram of the working of the locking assembly of the present invention;

[0032] Figure 6 It is a schematic diagram of the structure of the tensioning assembly of the present invention;

[0033] Figure 7 It is a schematic diagram of the buffer spring stretching of the present invention;

[0034] Figure 8 It is a schematic diagram of the lead wire tensioning change of the present invention.

[0035] In the figure: 1. socket shell; 101. wire entry hole; 102. pressing groove; 2. plug; 21. conductive hole; 22. locking mouth; 23. rectangular slider; 3. lead; 4. conductive terminal; 5. connecting frame; 51. wire insertion hole; 52. rectangular groove; 53. inclined plate; 531. inclined surface 2; 54. pressing hole; 55. sliding groove; 6. locking assembly; 61. locking plate; 611. triangular plate; 612. inclined surface 1; 62. locking rod; 63. locking spring; 7. tensioning assembly; 71. cylindrical tube; 72. tensioning spring; 73. cylindrical rod; 74. arc plate; 75. extrusion block; 8. pressing assembly; 81. pressing plate; 82. pressing spring; 83. pressing rod; 84. square plate; 9. buffer assembly; 91. buffer spring; 10. bending spring. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] In the description of the present invention, it is necessary to understand that the terms "upper", "inside", "bottom", "end", "horizontal", "vertical", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0038] See also Figures 1 to 8 The present invention provides a network terminal communication connector, and the technical solution is as follows:

[0039] The socket housing 1 is installed on the network terminal communication device, the connecting frame 5 is slidably installed inside the socket housing 1, and the connecting frame 5 can move in the horizontal direction. A plurality of wire entry holes 101 are opened on the side wall of the socket housing 1, and a plurality of wire insertion holes 51 are opened on the side of the connecting frame 5 close to the wire entry hole 101. The center of the wire insertion hole 51 is in the same horizontal plane as the center of the wire entry hole 101. The conductive terminal 4 is arranged at the end of the lead 3. The lead 3 passes through the inside of the socket housing 1 from the outside of the socket housing 1 and is finally fixed on the connecting frame 5. The lead 3 passes through the connecting frame 5. The conductive terminal 4 is located inside the connecting frame 5, the plug 2 is slidably matched with the connecting frame 5 and inserted into the connecting frame 5, and a plurality of conductive holes 21 are provided on the end surface of the plug 2, and the conductive holes 21 correspond to the positions of the wire insertion holes 51. When the plug 2 is inserted into the socket shell 1, the plug 2 is connected to the connecting frame 5 inside the connecting frame 5, and the conductive terminal 4 is inserted into the conductive hole 21, so that the network electrical signal is connected. A locking component 6 is installed inside the socket shell 1. When the plug 2 is inserted into the socket shell 1, the locking component 6 is matched with the end of the plug 2 to connect. The locking assembly 6 fixes the plug 2 inside the connecting frame 5, limits the translational freedom of the plug 2, prevents the plug 2 from loosening, and stably connects the conductive terminal 4 to the conductive hole 21 to ensure stable transmission of the electrical signal. A buffer assembly 9 is arranged inside the socket shell 1, and the buffer assembly 9 is connected to the locking assembly 6. The buffer assembly 9 can unlock the locking assembly 6. When the lead 3 on the plug 2 is accidentally bumped or pulled, the plug 2 will move with the connecting frame 5 in the direction away from the socket shell 1 to offset the sudden tension on the connector, prevent the connector from loosening or the lead 3 from deforming and breaking, and improve the service life of the connector to ensure normal connection of data transmission and network communication; the inner side wall of the connecting frame 5 is symmetrically provided with two sliding grooves 55, the sliding groove 55 is connected to the end of the connecting frame 5, and the connecting part of the sliding groove 55 and the connecting frame 5 is provided with a chamfer. Two rectangular sliders 23 are symmetrically arranged on the side wall of the plug 2. When the plug 2 is inserted into the sliding frame, the rectangular slider 23 slides with the sliding groove 55. The sliding groove 55 plays a role of positioning and guiding, which is convenient for the plug 2 to be inserted into the socket shell 1.

[0040] As an embodiment of the present invention, refer to Figures 2 to 8The locking assembly 6 includes a locking plate 61, a locking rod 62, and a locking spring 63. A locking plate 61 is arranged inside the socket housing 1. The locking plate 61 is fitted with the side wall of the connecting frame 5. The locking plate 61 can be separated from the side wall of the connecting frame 5. A rectangular groove 52 is provided on the side of the connecting frame 5 close to the locking plate 61. Two identical locking rods 62 are symmetrically installed on the locking plate 61. The locking rods 62 are arranged in a J-shape. The ends of the locking rods 62 are in an arc convex shape. The two locking rods 62 can rotate at the upper limit position on the locking plate 61. The locking rods 62 pass through the rectangular groove 52 and are located inside the connecting frame 5. A locking spring 63 is fixedly installed between the two locking rods 62 to lock. The spring 63 pushes the two locking rods 62 to both sides so that the locking rods 62 fit with the inner wall of the rectangular groove 52. A locking opening 22 is provided on the end surface of the plug 2. Both sides of the locking opening 22 are recessed. A pressing assembly 8 is installed on the socket shell 1. The pressing assembly 8 compresses the locking spring 63 and reduces the spacing between the two locking rods 62. When the plug 2 is inserted into the socket shell 1 and slides with the connecting frame 5, the locking opening 22 and the arc ends of the two locking rods 62 slide relative to each other. The two locking rods 62 rotate in a limited position in the horizontal direction. The locking spring 63 is compressed. After the end of the locking rod 62 enters the locking opening 22, the locking spring 63 stretches and recovers. The locking spring 63 applies a thrust to both sides of the two locking rods 62, and the protruding part of the end of the locking rod 62 is stuck in the locking port 22. The locking assembly 6 completes the locking of the plug 2 and limits the translational freedom of the plug 2. When the connecting frame 5 is displaced, the locking plate 61 is separated from the side wall of the connecting frame 5. At this time, the plug 2 moves together with the connecting frame 5, and the rectangular groove 52 and the two locking rods 62 slide relative to each other. When the locking spring 63 opens the two locking rods 62, the locking rod 62 fits the inner wall of the rectangular groove 52. The wide width of the rectangular groove 52 is smaller than the width of the arc radius formed by the two locking rods 62, so the rectangular groove 52 and the locking rod 62 slide relative to each other. When the plug 2 is in the state of being pulled out of the socket 1, the locking spring 63 is compressed, and the two locking rods 62 rotate and approach inward. At this time, the protruding part at the end of the locking rod 62 cannot buckle the locking port 22, and the plug 2 is separated from the locking rod 62. Finally, the plug 2 falls out of the connecting frame 5. The locking assembly 6 fixes the plug 2 to the connecting frame 5, limits the translational freedom of the plug 2, and makes the conductive terminal 4 and the conductive hole 21 stably connected to ensure the stable transmission of the electrical signal. When the plug 2 is subjected to excessive pulling force, the setting of the rectangular groove 52 can automatically unlock the locking assembly 6, so that the plug 2 is disconnected from the socket housing 1, protecting the lead 3 from being damaged by the pulling force, thereby improving the service life of the connector;The buffer assembly 9 includes a buffer spring 91, one end of the buffer spring 91 is connected to the inner wall of the socket housing 1, and the other end is connected to the locking plate 61. After the plug 2 and the connecting frame 5 are fixed by the locking assembly 6, when the lead 3 on the plug 2 is pulled by an external force, the plug 2 drives the connecting frame 5 to move in the horizontal direction, and the buffer spring 91 is stretched. When the buffer spring 91 reaches the maximum stretching length, the rectangular groove 52 and the locking rod 62 slide relative to each other, the locking spring 63 is compressed, and the two locking rods 62 rotate and move closer to the inside. The locking rod 62 is unlocked, so that the plug 2 falls off from the inside of the socket housing 1, and the buffer spring 91 is stretched. The elongation deformation of 1 is used to buffer and offset the sudden external force on the connector. When the external force continues to act on the lead 3 or the external force is too large, the locking component 6 will release the lock of the plug 2, so that the plug 2 is disconnected from the socket shell 1, avoiding damage to the connector connection or deformation and breakage of the lead 3, thereby improving the service life of the connector; two bending springs 10 are symmetrically arranged inside the socket shell 1, and the bending angle of the bending spring 10 is 90°. One end of the bending spring 10 is connected to the inner wall of the socket shell 1, and the other end is fixedly connected to the side wall of the connecting frame 5. When the lead 3 of the plug 2 is subjected to an inclined pulling force, the bending spring 10 can also Buffering is used to offset the sudden increase in tilting force, avoid loosening of the connector connection due to external force, and ensure normal connection of data transmission and network communication; the pressing component 8 includes a pressing plate 81, a pressing spring 82, a pressing rod 83, and a square plate 84. Two pressing grooves 102 are symmetrically provided on the socket shell 1, and two pressing holes 54 are symmetrically provided on the connecting frame 5. The square plate 84 is fixedly installed on the pressing rod 83. One end of the pressing rod 83 is fixedly connected to the pressing plate 81, and the other end passes through the pressing groove 102 and the pressing hole 54 and is located inside the connecting frame 5. The square plate 84 is attached to the inner wall of the socket shell 1 The two ends of the pressing spring 82 are connected to the square plate 84 and the connecting frame 5 respectively. When the connecting frame 5 moves in the horizontal direction, the pressing rod 83 moves with the connecting frame 5 on the pressing groove 102. When the two pressing plates 81 are pressed inwardly, the pressing rod 83 moves in the pressing hole 54, the pressing spring 82 is compressed, and the pressing rod 83 applies a horizontal inward thrust to the locking rod 62. The locking spring 63 is compressed, and the two locking rods 62 rotate and move inward. At this time, the protruding part at the end of the locking rod 62 cannot buckle the locking port 22, and the locking assembly 6 releases the lock on the plug 2, which is convenient for the staff to plug and unplug the plug 2. ;

[0041] As an embodiment of the present invention, refer to Figures 5 to 8The tensioning assembly 7 includes a cylindrical tube 71, a tensioning spring 72, a cylindrical rod 73, an arc plate 74, and an extrusion block 75. The cylindrical tube 71 is fixedly installed in the socket housing 1, and the cylindrical rod 73 is slidably connected to the cylindrical tube 71. The cylindrical rod 73 can move in the upper limit direction in the vertical direction. An arc plate 74 is fixedly installed on the top of the cylindrical rod 73. The arc plate 74 can move up and down in the vertical direction. The lead 3 fits the upper surface of the arc plate 74. When the plug 2 is inserted into the socket housing 1 and connected with the locking assembly 6, the horizontal position of the arc plate 74 is higher than the horizontal positions of the wire entry hole 101 and the wire insertion hole 51. The tensioning spring 72 is sleeved on the cylindrical tube 71, and one end of the tensioning spring 72 is connected to the bottom of the arc plate 74, and the other end is connected to the bottom of the arc plate 74. The bottom of the socket shell 1 is connected, and two triangular plates 611 are symmetrically installed on the locking plate 61. The two triangular plates 611 are fitted with the inner wall of the socket shell 1. A slope 612 is set on the triangular plate 611, and the slope 612 faces the connection direction between the plug 2 and the socket shell 1. The slope 612 fits with the upper surface of the extrusion block 75. Two identical extrusion blocks 75 are symmetrically installed at both ends of the sliding arc plate 74. The two extrusion blocks 75 are set to be rectangular, and the surface has rounded corners. When the surface parameters of the triangular plate 611 and the extrusion block 75 slide relative to each other, the friction force is reduced, the lead 3 is convex on the plane and is tensioned upward. When the plug 2 is affected by external force and drives the connecting frame 5 to move, the triangular plate 611 moves with The locking plate 61 moves in the horizontal direction, and the triangular plate 611 and the surface of the extrusion block 75 slide relative to each other. The triangular plate 611 applies downward pressure to the extrusion block 75, the tensioning spring 72 is compressed, the arc plate 74 gradually moves downward, and the lead 3 falls with the arc plate 74, gradually changing from a curved convex shape to a straight shape, and the lead 3 changes from a tensioned state to a relaxed state to adapt to the elongation required for the lead 3 to move with the connection frame 5 when the connection frame 5 moves, thereby ensuring a stable connection between the conductive terminal 4 and the conductive hole 21, avoiding the tension on the lead 3 caused by the movement of the connection frame 5, resulting in stress deformation of the lead 3, and improving the service life of the connector; two inclined plates 53 are symmetrically installed on both sides of the connection frame 5, and the two A second slope 531 is provided on the inclined plate 53, and the second slope 531 faces the inner wall of the socket shell 1. The second slope 531 is in contact with the upper surface of the extrusion block 75. When the lead 3 of the plug 2 is deformed by the inclined tensile bending spring 10, the inclined plate 53 and the surface of the extrusion block 75 slide relative to each other. Since the inclined plate 53 has an inclined angle in the vertical direction, the inclined plate 53 applies downward pressure to the extrusion block 75 when sliding, the tensioning spring 72 is compressed, and the arc plate 74 moves vertically downward. The lead 3 can adapt to the elongation required for the movement of the connecting frame 5, so that the tension in all directions can reach the appropriate position, ensuring the stable connection between the conductive terminal 4 and the conductive hole 21, and ensuring normal data transmission and network communication.

[0042] Working principle: when the plug 2 is inserted into the socket housing 1, the rectangular slider 23 slides with the sliding groove 55. When the plug 2 contacts the locking assembly 6, the locking port 22 and the ends of the two locking rods 62 slide relative to each other. The two locking rods 62 rotate in a limited position in the horizontal direction. The locking spring 63 is compressed. After the ends of the locking rods 62 enter the locking port 22, the locking spring 63 stretches and recovers. The locking spring 63 applies a thrust to both sides to the two locking rods 62. The protruding parts of the ends of the locking rods 62 are stuck in the locking port 22. The locking assembly 6 completes the locking of the plug 2. When the lead 3 of the plug 2 is subjected to a pulling external force, the plug 2 drives the connecting frame 5 to move in the horizontal direction. The triangular plate 611 moves in the horizontal direction with the locking plate 61. The triangular plate 611 and the extrusion The surface of the pressing block 75 slides relatively, the triangular plate 611 applies downward pressure to the extrusion block 75, the tensioning spring 72 is compressed, the arc plate 74 gradually moves downward, the lead 3 falls with the arc plate 74, and gradually changes from a convex shape to a straight shape, and the lead 3 changes from a tensioned state to a relaxed state to adapt to the elongation required for the lead 3 to move with the connecting frame 5 when the connecting frame 5 moves. The buffer spring 91 is stretched. When the buffer spring 91 reaches the maximum stretching length, the rectangular groove 52 and the locking rod 62 slide relatively, the locking spring 63 is compressed, and the two locking rods 62 rotate toward the inside. At this time, the arc protruding part at the end of the locking rod 62 cannot buckle the locking port 22, the locking rod 62 is unlocked, and finally the plug 2 falls off from the connecting frame 5.

[0043] A specific embodiment of the present invention is described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above described embodiment. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments without departing from the principles and ideas of the present invention should still fall within the scope of protection of the present invention.

Claims

1. A network terminal communication connector, characterized in that: The invention comprises a socket shell (1), a plug (2), a lead wire (3), a conductive terminal (4), and a connecting frame (5); the connecting frame (5) is slidably mounted inside the socket shell (1); a plurality of wire entry holes (101) are provided on the side wall of the socket shell (1); a plurality of wire insertion holes (51) are provided on a side of the connecting frame (5) close to the wire entry holes (101); the wire insertion holes (51) and the wire entry holes (101) are located at the same horizontal plane; the plug (2) and the connecting frame (5) are slidably matched and inserted into the connecting frame (5); the conductive terminal (4) is arranged at the end of the lead wire (3); The end surface of the plug (2) is provided with a plurality of conductive holes (21); the lead wire (3) passes through the wire entry hole (101) and the wire insertion hole (51), so that the conductive terminal (4) is located inside the connection frame (5) and is coaxially matched with the conductive hole (21); a locking component (6) is installed inside the socket shell (1); when the locking component (6) is matched with the plug (2), the translational freedom of the plug (2) is limited; a buffer component (9) is arranged inside the socket shell (1); the buffer component (9) is connected to the locking component (6); and the buffer component (9) can unlock the locking component (6).

2. A network terminal communication connector according to claim 1, characterized in that: The locking assembly (6) comprises a locking plate (61), a locking rod (62), and a locking spring (63). A rectangular groove (52) is provided on the side wall of the connecting frame (5). The locking plate (61) is fitted with the side wall of the connecting frame (5). Two identical locking rods (62) are symmetrically mounted on the locking plate (61). The two locking rods (62) pass through the rectangular groove (52) and are located inside the connecting frame (5). The two locking rods (62) can rotate within the upper limit position on the locking plate (61). The locking rods (62) are arranged in a J-shape. The locking spring (63) locks the two locking rods (62) The plug (2) is connected to the connecting frame (5), the locking spring (63) opens the two locking rods (62) so that the locking rods (62) fit with the inner wall of the rectangular groove (52), the end surface of the plug (2) is provided with a locking opening (22), both sides of the locking opening (22) are recessed, after the plug (2) is inserted into the connecting frame (5), the locking rod (62) enters the locking opening (22), the locking rod (62) limits the translational freedom of the plug (2), and a pressing assembly (8) is installed on the socket housing (1), the pressing assembly (8) compresses the locking spring (63) and reduces the spacing between the two locking rods (62).

3. A network terminal communication connector according to claim 2, characterized in that: The buffer assembly (9) comprises a buffer spring (91), one end of the buffer spring (91) is connected to the inner wall of the socket housing (1), and the other end is connected to the locking plate (61). When the connecting frame (5) moves, the buffer spring (91) is driven to extend. When the buffer spring (91) reaches the maximum stretching length, the rectangular groove (52) and the surface of the locking rod (62) slide relative to each other, and the locking spring (63) is compressed.

4. A network terminal communication connector according to claim 3, characterized in that: Two bending springs (10) are symmetrically arranged inside the socket housing (1), the bending angle of the bending spring (10) is 90°, one end of the bending spring (10) is connected to the inner wall of the socket housing (1), and the other end is fixedly connected to the side wall of the connecting frame (5).

5. A network terminal communication connector according to claim 2, characterized in that: The tensioning assembly (7) comprises a cylindrical tube (71), a tensioning spring (72), a cylindrical rod (73), an arc plate (74), and an extrusion block (75); the cylindrical tube (71) is fixedly mounted in the socket housing (1); the cylindrical rod (73) is slidably connected to the cylindrical tube (71) in a vertical direction; an arc plate (74) is fixedly mounted on the top of the cylindrical rod (73); the lead wire (3) is in contact with the upper surface of the arc plate (74); the horizontal position of the arc plate (74) is higher than the horizontal positions of the wire entry hole (101) and the wire insertion hole (51); the tensioning spring (72) is sleeved on the cylindrical tube (71); the tensioning spring (74) is 2) one end is connected to the bottom of the arc plate (74), and the other end is connected to the inner bottom of the socket shell (1); two identical extrusion blocks (75) are symmetrically installed at both ends of the arc plate (74); the two extrusion blocks (75) are arranged in a rectangular shape and have rounded corners on the surface; two triangular plates (611) are symmetrically installed on the locking plate (61); the two triangular plates (611) are fitted with the inner wall of the socket shell (1); the triangular plates (611) are provided with an inclined surface 1 (612); the inclined surface 1 (612) faces the connection direction between the plug (2) and the socket shell (1); the inclined surface 1 (612) is fitted and slidably fitted with the upper surface of the extrusion block (75).

6. A network terminal communication connector according to claim 5, characterized in that: Two inclined plates (53) are symmetrically mounted on both sides of the connection frame (5), and a second inclined surface (531) is arranged on the two inclined plates (53), the second inclined surface (531) faces the inner wall of the socket housing (1), and the second inclined surface (531) is in contact with the upper surface of the extrusion block (75). When the connection frame (5) rotates in the horizontal direction, the inclined plates (53) and the upper surface of the extrusion block (75) slide relative to each other, so that the extrusion block (75) moves downward.

7. A network terminal communication connector according to claim 2, characterized in that: The pressing assembly (8) comprises a pressing plate (81), a pressing spring (82), a pressing rod (83), and a square plate (84); two pressing grooves (102) are symmetrically provided on the socket housing (1); two pressing holes (54) are symmetrically provided on the connecting frame (5); the square plate (84) is fixedly mounted on the pressing rod (83); one end of the pressing rod (83) is fixedly connected to the pressing plate (81); the other end passes through the pressing groove (102) and the pressing hole (54) and extends to the inside of the connecting frame (5); the square plate (84) is in contact with the inner wall of the socket housing (1); and the two ends of the pressing spring (82) are respectively connected to the square plate (84) and the connecting frame (5).

8. A network terminal communication connector according to claim 1, characterized in that: The inner side wall of the connection frame (5) is symmetrically provided with two sliding grooves (55), the sliding grooves (55) are communicated with the end of the connection frame (5), and the side wall of the plug (2) is symmetrically provided with two rectangular sliding blocks (23), the rectangular sliding blocks (23) are slidably matched with the sliding grooves (55).

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