Interface connection protection device for network signal diagnosis device

Abstract

The invention discloses an interface connection protection device for a network signal diagnosis device, and relates to the technical field of network interfaces, the interface connection protection device comprises the network signal diagnosis device, the signal input end of the network signal diagnosis device is plugged with a twisted pair connector, one side of the twisted pair connector is fixedly connected with a twisted pair, and the other side of the twisted pair connector is fixedly connected with a power supply. One side of the network signal diagnosis device is fixedly connected with a second shell with a hollow interior and two open sides, the second shell is internally provided with a fixing mechanism for fixing the twisted pair joint at the signal input end of the network signal diagnosis device, and the adjusting knob is rotated to drive the bidirectional screw to rotate. The twisted-pair connector is fixed in the network signal diagnosis device interface, the first spring is arranged in the twisted-pair connector to be matched with the first telescopic damping rod, the twisted-pair connector abuts against the interior of the network signal diagnosis device interface, and when the twisted-pair connector is subjected to outward force, the first spring is matched with the first telescopic damping rod to achieve a certain buffering effect; and when the second threaded seat moves, the baffle is driven to move.

Description

Technical Field

[0001] The invention relates to the technical field of network interfaces, in particular to an interface connection protection device for a network signal diagnosis device. Background Art

[0002] A network signal diagnostic device is a hardware or software device specifically used to detect and analyze network performance. It captures data packets flowing through the network through a network interface card or other sensors. These data packets may contain various types of information, such as IP addresses, port numbers, protocol types, etc. It performs in-depth analysis on the captured data packets, including the length of the data packets, the time interval between sending and receiving, the resources and destination addresses, etc., to evaluate the performance and stability of the network.

[0003] When existing network signal diagnostic devices are connected to the network, they mostly use twisted pair cables for connection. The interface of the twisted pair cable is inserted into the interface of the network signal diagnostic device to ensure smooth network data flow. However, most existing twisted pair cable connectors use elastic card parts that are connected to the interface of the network signal diagnostic device. Once the card parts break, the twisted pair cable connector cannot be fixed in the interface of the network signal diagnostic device, and the twisted pair cable cannot be used anymore, resulting in a waste of the twisted pair cable.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing network signal diagnostic devices on the market, and even if they can be solved, they need to be solved through external tools, which makes it impossible to achieve the desired effect. Therefore, we propose a network signal diagnostic device with an interface connection protection device. Summary of the invention

[0005] The object of the present invention is to provide an interface connection protection device for a network signal diagnostic device to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an interface connection protection device for a network signal diagnostic device, comprising a network signal diagnostic device, a twisted pair connector is plugged into a signal input end of the network signal diagnostic device, a twisted pair is fixedly connected to one side of the twisted pair connector, a second shell with a hollow interior and openings on both sides is fixedly connected to one side of the network signal diagnostic device, a fixing mechanism for fixing the twisted pair connector to the signal input end of the network signal diagnostic device is arranged inside the second shell, a lifting mechanism for lifting the twisted pair is arranged on one side of the second shell, and an oblique moving mechanism for driving the twisted pair to tilt upward is arranged above the second shell;

[0007] The fixing mechanism includes an adjusting knob, which is fixedly connected to one side of the shell. The output end of the adjusting knob passes through one side of the second shell and is fixedly connected to one end of a bidirectional screw. The outer surface of the bidirectional screw is threadedly connected with two groups of second threaded seats. The bottom of the second threaded seat is fixedly connected with a fourth shell which is hollow inside and open on one side.

[0008] Preferably, one end of the second telescopic damping rod is fixedly connected to the inside of the fourth shell, the number of the second telescopic damping rods is multiple groups, the other ends of the multiple groups of second telescopic damping rods are all fixedly connected to fixing parts, and the outer surfaces of the multiple groups of second telescopic damping rods are all sleeved with second springs.

[0009] Preferably, one side of the two groups of the second threaded seats are fixedly connected with a baffle, the top and bottom of the baffle are slidably connected to the inner wall of the second shell, the two groups of baffles are hollow inside and one side is open, the inner wall of the baffle is slidably connected with multiple groups of clamping plates, one side of the multiple groups of clamping plates are respectively provided with clamping grooves of different diameters, the other side of the multiple groups of clamping plates is fixedly connected to one end of multiple groups of third telescopic damping rods, the other ends of the multiple groups of third telescopic damping rods are fixedly connected to the inner wall of the baffle, and the outer surfaces of the multiple groups of third telescopic damping rods are sleeved with fourth springs.

[0010] Preferably, the lifting mechanism includes a first screw, one side of the second shell is fixedly connected to the first shell with a hollow interior, the other end of the bidirectional screw passes through one side of the second shell and is fixedly connected to the second bevel gear, the second bevel gear is arranged in the first shell, the inner wall of the first shell is rotatably connected to the first bevel gear, the top of the first bevel gear is fixedly connected to the first screw, the top of the first shell and the top of the second shell are both fixedly connected to a third shell with a hollow interior and an open one side, a group of the third shells is provided with a first screw, the outer surface of the first screw is threadedly connected to a first threaded seat, one side of the first threaded seat is fixedly connected to a moving part, and the other end of the moving part is slidably connected to the inner wall of another group of third shells.

[0011] Preferably, a lifting member for driving the twisted pair to move up and down is provided on one side of the moving member, and a through hole is formed through the top of the lifting member.

[0012] Preferably, a cavity is opened inside the lifting member, and a limiting member is slidably connected in the cavity. One end of multiple groups of third springs is fixedly connected to one side of the limiting member, and the other ends of the multiple groups of third springs are fixedly connected to the inner wall of the cavity.

[0013] Preferably, a shift block is fixedly connected to one side of the limit member, the shift block is tilted, a groove is formed on one side of the shift block, and the inner wall of the groove is in close contact with the outer surface of the twisted pair.

[0014] Preferably, the oblique moving mechanism includes a track member, the top of the second shell is fixedly connected to a bottom plate, the track member is fixedly connected to the top of the bottom plate, the track member is hollow inside and a moving track is opened through one side.

[0015] Preferably, a slidable pulley is provided inside the track member, one side of the pulley is fixedly connected to a cross bar, one end of the cross bar is fixedly connected to a second mounting member, the bottom of the second mounting member is fixedly connected to one end of a first telescopic damping rod, and the other end of the first telescopic damping rod is fixedly connected to a lifting member.

[0016] Preferably, the top of the lifting member is fixedly connected to one end of another group of first telescopic damping rods, the other end of the other group of first telescopic damping rods is fixedly connected to the first mounting member, the outer surfaces of the two groups of first telescopic damping rods are fixedly sleeved with first springs, one side of the first mounting member is fixedly connected to one end of the telescopic tube, and the other end of the telescopic tube is fixedly connected to the moving member.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention utilizes a fixing mechanism to drive the bidirectional screw to rotate by rotating the adjusting knob, thereby driving the fourth shell to move, fixing the twisted pair connector in the interface of the network signal diagnostic device, and internally provided with a first spring cooperating with a first telescopic damping rod to hold the twisted pair connector against the interface of the network signal diagnostic device. When the twisted pair connector is subjected to an outward force, the first spring cooperates with the first telescopic damping rod to play a certain buffering role. When the second threaded seat moves, it also drives the baffle to move, thereby forming a closed space for the second shell to prevent people from accidentally spilling water and entering the second shell.

[0019] 2. The present invention utilizes a lifting mechanism to drive the first bevel gear to rotate through the second bevel gear, drive the first screw to rotate, drive the lifting member to move upward, move the twisted pair wire away from the ground, easily attract people's attention, and reduce the probability of the twisted pair wire being stepped on.

[0020] 3. The present invention utilizes an oblique moving mechanism and an oblique track member so that the lifting member can be inclined while it is rising vertically. The pulley is limited by the track member so that the lifting member can be inclined to rise, thereby preventing the twisted pair from rising vertically. The twisted pair is inclined by 90°, which causes great damage to the twisted pair. In addition, the first bidirectional screw and the first telescopic damping rod can play a certain buffering role when the twisted pair is subjected to external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 is a schematic structural diagram of the second shell of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the bidirectional screw of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the baffle of the present invention;

[0025] Figure 5 It is a schematic structural diagram of the fixing member of the present invention;

[0026] Figure 6 is a schematic structural diagram of the first spring of the present invention;

[0027] Figure 7 It is a structural schematic diagram of the shift block of the present invention;

[0028] Figure 8 It is a structural schematic diagram of the track member of the present invention;

[0029] Fig. 9 It is a schematic structural diagram of the clamping plate of the present invention.

[0030] In the figure: 1, network signal diagnostic device; 2, twisted pair connector; 3, twisted pair; 4, first housing; 5, second housing; 6, oblique moving mechanism; 601, first spring; 602, first telescopic damping rod; 603, first mounting member; 604, second mounting member; 605, cross bar; 606, pulley; 607, bottom plate; 608, track member; 609, moving track; 6010, telescopic tube; 7, third housing; 8, groove; 9, fixing mechanism; 901, second threaded seat; 902, adjusting knob; 903, bidirectional screw; 904, fixing member ; 905, second telescopic damping rod; 906, fourth shell; 907, second spring; 10, lifting mechanism; 1001, first screw rod; 1002, first threaded seat; 1003, first bevel gear; 1004, second bevel gear; 1005, moving part; 1006, lifting part; 1007, limiting part; 1008, through hole; 1009, cavity; 10010, third spring; 10011, shifting block; 11, baffle; 1101, third telescopic damping rod; 1102, fourth spring; 1103, clamping plate; 1104, clamping groove. DETAILED DESCRIPTION

[0031] 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.

[0032] Embodiment 1

[0033] See also Figure 1-Figure 9 The present invention provides a technical solution: an interface connection protection device for a network signal diagnostic device, comprising a network signal diagnostic device 1, a signal input end of the network signal diagnostic device 1 is plugged with a twisted pair connector 2, one side of the twisted pair connector 2 is fixedly connected with a twisted pair 3, one side of the network signal diagnostic device 1 is fixedly connected with a second shell 5 which is hollow inside and open on both sides, and the interior of the second shell 5 is provided with a fixing mechanism 9 for fixing the twisted pair connector 2 to the signal input end of the network signal diagnostic device 1.

[0034] As a further limitation of the fixing mechanism 9 of the present invention, the fixing mechanism 9 includes an adjusting knob 902, which is fixedly connected to one side of the shell 5. The output end of the adjusting knob 902 passes through one side of the second shell 5 and is fixedly connected to one end of a bidirectional screw 903. The outer surface of the bidirectional screw 903 is threadedly connected with two groups of second threaded seats 901. The bottom of the second threaded seat 901 is fixedly connected with a fourth shell 906 which is hollow inside and open on one side. By setting the adjusting knob 902, the bidirectional screw 903 is driven to rotate, and the two groups of second threaded seats 901 are driven to move, thereby driving the fourth shell 906 to move.

[0035] One end of the second telescopic damping rod 905 is fixedly connected to the inside of the fourth shell 906, and the number of the second telescopic damping rod 905 is multiple groups. The other ends of the multiple groups of second telescopic damping rods 905 are fixedly connected to the fixing parts 904, and the outer surfaces of the multiple groups of second telescopic damping rods 905 are sleeved with second springs 907. By arranging the second springs 907 and the second telescopic damping rods 905, the elastic potential energy of the second springs 907 can be fully released, and the twisted pair connector 2 can be pressed against the interface of the network signal diagnostic device 1 through the fixing part 904. When the twisted pair connector 2 is subjected to outward force, the first spring 601 cooperates with the first telescopic damping rod 602 to play a certain buffering role, and plays a certain protective role on the connection between the twisted pair 3 and the twisted pair connector 2.

[0036] One side of the two groups of second threaded seats 901 is fixedly connected with a baffle 11, and the top and bottom of the baffle 11 are slidably connected to the inner wall of the second shell 5. The two groups of baffles 11 are hollow inside and one side is open. The inner wall of the baffle 11 is slidably connected with multiple groups of clamping plates 1103, and one side of the multiple groups of clamping plates 1103 is respectively provided with clamping grooves 1104 with different diameters. The other side of the multiple groups of clamping plates 1103 is fixedly connected with one end of multiple groups of third telescopic damping rods 1101, and the other ends of the multiple groups of third telescopic damping rods 1101 are fixedly connected to the inner wall of the baffle 11. The outer surface of the telescopic damping rod 1101 is sleeved with a fourth spring 1102. By setting the baffle 11, when the second threaded seat 901 moves, the baffle 11 can be driven to move at the same time, so that the second shell 5 forms a closed space to prevent people from accidentally spilling water and entering the second shell 5. In addition, by setting multiple groups of clamping plates 1103, twisted pair cables 3 of different diameters can be clamped. The clamping groove 1104 provides a clamping plate 1103 with a smaller diameter. When encountering a twisted pair cable 3 with a larger diameter, it will move into the baffle 11 to compress the fourth spring 1102.

[0037] The specific implementation of this embodiment is as follows: by rotating the adjusting knob 902, the bidirectional screw rod 903 is driven to rotate, the second threaded seat 901 is driven to move, and the fourth shell 906 is driven to move, so that the twisted pair connector 2 is fixed in the interface of the network signal diagnostic device 1, and a first spring 601 is arranged inside to cooperate with the first telescopic damping rod 602 to hold the twisted pair connector 2 in the interface of the network signal diagnostic device 1. When the twisted pair connector 2 is subjected to an outward force, the first spring 601 cooperates with the first telescopic damping rod 602 to play a certain buffering role. When the second threaded seat 901 moves, it also drives the baffle 11 to move, so that the second shell 5 forms a closed space to prevent people from accidentally spilling water and entering the second shell 5. In addition, by setting multiple groups of clamping plates 1103, twisted pairs 3 of different diameters can be clamped. The clamping groove 1104 has a clamping plate 1103 with a smaller diameter. When encountering a twisted pair 3 with a larger diameter, it will move into the baffle 11 to compress the fourth spring 1102.

[0038] Embodiment 2

[0039] See also Figure 1 - Fig. 9 The present invention provides a technical solution: an interface connection protection device for a network signal diagnostic device. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. A lifting mechanism 10 for lifting the twisted pair 3 is provided on one side of the second shell 5.

[0040] As a further limitation of the lifting mechanism 10 of the present invention, the lifting mechanism 10 includes a first screw 1001, a first shell 4 with a hollow interior is fixedly connected to one side of the second shell 5, the other end of the bidirectional screw 903 passes through one side of the second shell 5 and is fixedly connected to a second bevel gear 1004, the second bevel gear 1004 is arranged in the first shell 4, the inner wall of the first shell 4 is rotatably connected to the first bevel gear 1003, the top of the first bevel gear 1003 is fixedly connected to the first screw 1001, the top of the first shell 4 and the top of the second shell 5 are both fixedly connected to a third shell 7 with a hollow interior and an opening on one side, a group of third shells 7 are provided with the first screw 1001, and the outer surface of the first screw 1001 A first threaded seat 1002 is threadedly connected, and a moving member 1005 is fixedly connected to one side of the first threaded seat 1002. The other end of the moving member 1005 is slidably connected to the inner wall of another group of third shells 7. By setting the first bevel gear 1003 and the second bevel gear 1004, when the second bevel gear 1004 rotates under the drive of the adjusting knob 902, the first bevel gear 1003 can be driven to rotate, the first screw rod 1001 can be driven to rotate, the first threaded seat 1002 can be driven to move up and down, and the moving member 1005 can be driven to move. By adopting first bevel gears 1003 and second bevel gears 1004 of different sizes, the moving distance of the first threaded seat 1002 and the second threaded seat 901 can be changed.

[0041] A lifting member 1006 for driving the twisted pair cable 3 to rise and fall is provided on one side of the movable member 1005. A through hole 1008 is penetrated through the top of the lifting member 1006. By setting the through hole 1008, the twisted pair cable 3 passes through the through hole 1008. When the lifting member 1006 rises, the twisted pair cable 3 is driven to rise, and the twisted pair cable 3 is moved away from the ground, which easily attracts people's attention and reduces the probability of the twisted pair cable 3 being stepped on.

[0042] A cavity 1009 is provided inside the lifting member 1006, and a limiting member 1007 is slidably connected inside the cavity 1009. One end of a plurality of sets of third springs 10010 is fixedly connected to one side of the limiting member 1007, and the other end of the plurality of sets of third springs 10010 is fixedly connected to the inner wall of the cavity 1009. By setting the third spring 10010, the limiting member 1007 can limit the twisted pair cable 3, so that the twisted pair cable 3 rises at a fixed position.

[0043] A shift block 10011 is fixedly connected to one side of the limiting member 1007. The shift block 10011 is tilted and has a groove 8 on one side. The inner wall of the groove 8 is in close contact with the outer surface of the twisted pair 3. By setting the shift block 10011, the limiting member 1007 can be easily kept away from the twisted pair 3.

[0044] The specific implementation of this embodiment is: the first bevel gear 1003 is driven to rotate by the second bevel gear 1004, thereby driving the first screw 1001 to rotate, driving the first threaded seat 1002 to move upward, and driving the lifting member 1006 set on one side to move upward. Since the twisted pair 3 passes through the through hole 1008 opened by the lifting member 1006, during the rising process of the lifting member 1006, the twisted pair 3 is driven to move upward, so that the twisted pair 3 is away from the ground, which is more likely to attract people's attention and reduce the probability of the twisted pair 3 being stepped on. When the twisted pair connector 2 passes through the through hole 1008, it only needs to move the dial block 10011 to drive the limit member 1007 to slide in the cavity 1009, so as to fully open the through hole 1008 and facilitate the twisted pair connector 2 to pass through.

[0045] Embodiment 3

[0046] See also Figure 1-Figure 9 The present invention provides a technical solution: an interface connection protection device for a network signal diagnostic device. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. An oblique moving mechanism 6 for driving the twisted pair 3 to tilt upward is arranged above the second shell 5.

[0047] As a further limitation of the oblique moving mechanism 6 of the present invention, the oblique moving mechanism 6 includes a track member 608. The top of the second shell 5 is fixedly connected to the base plate 607. The track member 608 is fixedly connected to the top of the base plate 607. The interior of the track member 608 is hollow and a moving track 609 is opened through one side. By setting the moving track 609, the moving direction of the lifting member 1006 is limited.

[0048] A sliding pulley 606 is provided inside the track member 608, one side of the pulley 606 is fixedly connected to a cross bar 605, one end of the cross bar 605 is fixedly connected to a second mounting member 604, the bottom of the second mounting member 604 is fixedly connected to one end of a first telescopic damping rod 602, and the other end of the first telescopic damping rod 602 is fixedly connected to a lifting member 1006. By arranging the first spring 601 and the first telescopic damping rod 602, vertical elastic force can be provided when the twisted pair cable 3 is accidentally stepped on by people and subjected to external force, thereby playing a certain buffering role.

[0049] The top of the lifting member 1006 is fixedly connected to one end of another group of first telescopic damping rods 602, the other end of the other group of first telescopic damping rods 602 is fixedly connected to the first mounting member 603, the outer surfaces of the two groups of first telescopic damping rods 602 are fixedly sleeved with the first spring 601, one side of the first mounting member 603 is fixedly connected to one end of the telescopic tube 6010, the other end of the telescopic tube 6010 is fixedly connected to the moving member 1005, by setting the telescopic tube 6010, the lifting member 1006 can be tilted and moved, and a stable connection between the lifting member 1006 and the moving member 1005 can be ensured.

[0050] The specific implementation of this embodiment is as follows: by setting the inclined track member 608, the lifting member 1006 is allowed to rise vertically while the pulley 606 is limited by the track member 608, so that the lifting member 1006 can rise obliquely, thereby preventing the twisted pair 3 from rising vertically. The twisted pair 3 is tilted 90°, which causes great damage to the twisted pair 3. In addition, through the first spring 601 and the first telescopic damping rod 602, when the twisted pair 3 is accidentally stepped on by people and subjected to external force, vertical elastic force can be provided to play a certain buffering role.

[0051] Working principle: When in use, the user manually turns the adjustment knob 902 to drive the bidirectional screw 903 to rotate, drive the second threaded seat 901 to move, drive the fourth shell 906 to move, and fix the twisted pair connector 2 in the interface of the network signal diagnostic device 1, and a first spring 601 is arranged inside to cooperate with the first telescopic damping rod 602 to hold the twisted pair connector 2 in the interface of the network signal diagnostic device 1. When the twisted pair connector 2 is subjected to outward force, the first spring 601 cooperates with the first telescopic damping rod 602 to play a certain buffering role. When the second threaded seat 901 moves, it also drives the baffle 11 to move, forming a closed space for the second shell 5, and by setting multiple groups of clamping plates 1103, twisted pairs 3 of different diameters can be clamped. The clamping groove 1104 has a clamping plate 1103 with a smaller diameter. When encountering a twisted pair 3 with a larger diameter, it will move toward the baffle 11 to clamp the fourth spring The spring 1102 is compressed, and the adjusting knob 902 drives the bidirectional screw 903 to rotate, while driving the second bevel gear 1004 to rotate, and the first bevel gear 1003 is driven to rotate through the second bevel gear 1004, driving the first screw 1001 to rotate, driving the first threaded seat 1002 to move upward, and driving the lifting member 1006 to move upward, so that the twisted pair 3 is away from the ground, which is easy to attract people's attention and reduce the probability of the twisted pair 3 being stepped on. At the same time as the lifting member 1006 rises vertically, the pulley 606 is limited by the track member 608, so that the lifting member 1006 can be tilted and risen, avoiding the vertical rise of the twisted pair 3. The twisted pair 3 is tilted by 90°, which is more harmful to the twisted pair 3. In addition, through the two sets of first springs 601 and the first telescopic damping rod 602, when the twisted pair 3 is accidentally stepped on by people and subjected to external force, it can provide vertical elastic force and play a certain buffering role.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A network signal diagnostic device interface connected to a protection device, comprising a network signal diagnostic device (1), characterized in that: The signal input end of the network signal diagnostic device (1) is plugged with a twisted pair connector (2), one side of the twisted pair connector (2) is fixedly connected with a twisted pair (3), one side of the network signal diagnostic device (1) is fixedly connected with a second shell (5) which is hollow inside and open on both sides, the second shell (5) is provided with a fixing mechanism (9) for fixing the twisted pair connector (2) to the signal input end of the network signal diagnostic device (1), one side of the second shell (5) is provided with a lifting mechanism (10) for lifting the twisted pair (3), and the upper part of the second shell (5) is provided with an oblique moving mechanism (6) for driving the twisted pair (3) to tilt upward; The fixing mechanism (9) comprises an adjusting knob (902), wherein the adjusting knob (902) is fixedly connected to one side of the housing (5), and an output end of the adjusting knob (902) passes through one side of the second housing (5) and is fixedly connected to one end of a bidirectional screw rod (903), and the outer surface of the bidirectional screw rod (903) is threadedly connected to two groups of second threaded seats (901), and the bottom of the second threaded seat (901) is fixedly connected to a fourth housing (906) which is hollow inside and open on one side.

2. The interface connection protection device for a network signal diagnostic device according to claim 1, characterized in that: One end of a second telescopic damping rod (905) is fixedly connected inside the fourth shell (906), and the number of the second telescopic damping rods (905) is multiple groups, and the other ends of the multiple groups of second telescopic damping rods (905) are all fixedly connected to a fixing member (904), and the outer surfaces of the multiple groups of second telescopic damping rods (905) are all sleeved with a second spring (907).

3. The interface connection protection device for a network signal diagnostic device according to claim 2, characterized in that: One side of the two groups of the second threaded seats (901) is fixedly connected to a baffle (11), and the top and bottom of the baffle (11) are slidably connected to the inner wall of the second shell (5). The inside of the two groups of the baffles (11) is hollow and one side is open. The inner wall of the baffle (11) is slidably connected to multiple groups of clamping plates (1103), and one side of the multiple groups of clamping plates (1103) is respectively provided with clamping grooves (1104) of different diameters. The other side of the multiple groups of the clamping plates (1103) is fixedly connected to one end of multiple groups of third telescopic damping rods (1101), and the other ends of the multiple groups of third telescopic damping rods (1101) are fixedly connected to the inner wall of the baffle (11), and the outer surfaces of the multiple groups of third telescopic damping rods (1101) are sleeved with fourth springs (1102).

4. The interface connection protection device for a network signal diagnostic device according to claim 1, characterized in that: The lifting mechanism (10) comprises a first screw rod (1001), one side of the second shell (5) is fixedly connected to the first shell (4) with a hollow interior, the other end of the bidirectional screw rod (903) passes through one side of the second shell (5) and is fixedly connected to the second bevel gear (1004), the second bevel gear (1004) is arranged in the first shell (4), the inner wall of the first shell (4) is rotatably connected to the first bevel gear (1003), and the top of the first bevel gear (1003) is fixedly connected to the first screw rod (1001), the top of the first shell (4) and the top of the second shell (5) are both fixedly connected to a third shell (7) which is hollow inside and open on one side, a first screw rod (1001) is arranged inside one group of the third shells (7), the outer surface of the first screw rod (1001) is threadedly connected to a first threaded seat (1002), one side of the first threaded seat (1002) is fixedly connected to a moving part (1005), and the other end of the moving part (1005) is slidably connected to the inner wall of another group of third shells (7).

5. The interface connection protection device for a network signal diagnostic device according to claim 4, characterized in that: A lifting member (1006) for driving the twisted pair (3) to move up and down is provided on one side of the moving member (1005), and a through hole (1008) is provided through the top of the lifting member (1006).

6. The interface connection protection device for a network signal diagnostic device according to claim 5, characterized in that: A cavity (1009) is provided inside the lifting member (1006), and a limiting member (1007) is slidably connected inside the cavity (1009). One end of a plurality of groups of third springs (10010) is fixedly connected to one side of the limiting member (1007), and the other ends of the plurality of groups of third springs (10010) are fixedly connected to the inner wall of the cavity (1009).

7. The interface connection protection device for a network signal diagnostic device according to claim 6, characterized in that: A shift block (10011) is fixedly connected to one side of the limiting member (1007); the shift block (10011) is arranged tilted; a groove (8) is provided on one side of the shift block (10011); the inner wall of the groove (8) is in close contact with the outer surface of the twisted pair (3).

8. The interface connection protection device for a network signal diagnostic device according to claim 1, characterized in that: The oblique moving mechanism (6) comprises a track member (608); the top of the second shell (5) is fixedly connected to a bottom plate (607); the track member (608) is fixedly connected to the top of the bottom plate (607); the track member (608) is hollow inside and has a moving track (609) running through one side.

9. The interface connection protection device for a network signal diagnostic device according to claim 8, characterized in that: A slidable pulley (606) is provided inside the track member (608); a cross bar (605) is fixedly connected to one side of the pulley (606); one end of the cross bar (605) is fixedly connected to a second mounting member (604); the bottom of the second mounting member (604) is fixedly connected to one end of a first telescopic damping rod (602); and the other end of the first telescopic damping rod (602) is fixedly connected to a lifting member (1006).

10. The interface connection protection device for a network signal diagnostic device according to claim 9, characterized in that: The top of the lifting member (1006) is fixedly connected to one end of another group of first telescopic damping rods (602), the other end of the other group of first telescopic damping rods (602) is fixedly connected to the first mounting member (603), the outer surfaces of the two groups of first telescopic damping rods (602) are fixedly sleeved with a first spring (601), one side of the first mounting member (603) is fixedly connected to one end of a telescopic tube (6010), and the other end of the telescopic tube (6010) is fixedly connected to the moving member (1005).

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