A computer network signal connection device

Abstract

The present invention discloses a computer network signal connection device, which comprises: a device connector, on one side of which a plurality of wiring terminals are arranged in a row, and a contact adjustment mechanism is slidably and detachably arranged on each of the wiring terminals, and an external wiring cable is arranged at one end of the wiring adjustment mechanism for connecting an external network client.

Description

Technical Field

[0001] The present invention belongs to the technical field of computer signal connection, and specifically relates to a computer network signal connection device. Background Art

[0002] At present, for the laying of computer network cables, since the cables need to be connected during laying, the current cable connections generally use crystal connectors. In some positions or areas that are prone to stress, once the cable is stressed, the connection is likely to be disconnected. In actual use, the network cable ends at the connection ports often become loose, and network disconnections often occur. At the same time, when the signal transmission is unstable and the signal is weak, it is also impossible to determine whether there is poor contact at the connector.

[0003] Therefore, those skilled in the art have provided a computer network signal connection device to solve the problems raised in the above background art. Summary of the Invention

[0004] To achieve the above object, the present invention provides the following technical solution: A computer network signal connection device, which includes: a device connector, on one side of which a plurality of wiring terminals are arranged in a row, and a wiring adjustment mechanism is slidably and detachably arranged on each of the wiring terminals. One end of the wiring adjustment mechanism is provided with an external cable for connecting to an external network client.

[0005] Further, preferably, the wiring terminal includes: an outer guide sleeve installed at one end of the device connector. A plurality of connecting shafts are vertically arranged inside the outer guide sleeve. Connection terminals are slidably arranged on the connecting shafts, and inner springs are sleeved on the connection terminals. A positioning plate is also arranged inside the outer guide sleeve, and one end of the connection terminal slidably penetrates through the positioning plate.

[0006] Further, preferably, the wiring adjustment mechanism includes: an outer mounting sleeve, inside which a steering sleeve is coaxially rotatably arranged. A pressing copper seat is arranged inside the outer mounting sleeve. One end of the pressing copper seat is connected to the external cable, and the other end is rotatably connected to the steering sleeve. A sealing disc is embedded and fixed inside the steering sleeve. A plurality of first contact terminals are eccentrically arranged on the sealing disc, and each first contact terminal is vertically fixed on the sealing disc. One end of the first contact terminal can abut and contact the wiring terminal, and the other end is electrically connected to the pressing copper seat. A second contact terminal is also arranged inside the steering sleeve.

[0007] Further, as a preference, a sliding adjustment shaft seat is further provided inside the steering sleeve. A plurality of the second contact terminals are eccentrically arranged on the adjustment shaft seat. The second contact terminals are in sealed sliding connection with the sealing disc. A toggle sleeve is slidably arranged on the circumferential side wall of the steering sleeve through a sliding through hole, and one end of the toggle sleeve is fixed to the adjustment shaft seat.

[0008] Further, as a preference, a rubber ring is embedded and fixed at the end of the steering sleeve. The wiring terminal is slidably arranged in the rubber ring in a sealed manner, and the wiring terminal and the rubber ring form a pneumatic ring cavity inside the steering sleeve. A plurality of side channels are further arranged inside the steering sleeve. One end of the side channel is communicated with the pneumatic ring cavity, and the other end of the side channel is connected with the sealing disc.

[0009] Further, as a preference, a flow resistance inner ring is sleeved and fixed outside the adjustment shaft seat. The flow resistance inner ring closes and blocks the sliding through hole under the action of sliding.

[0010] Further, as a preference, the first contact terminal and the second contact terminal have the same composition structure and jointly include: a positioning shaft body. A contact pressing member is slidably sleeved on the positioning shaft body. A limiting spring is connected between the contact pressing member and the positioning shaft body. A central channel is arranged inside the positioning shaft body. The central channel is communicated with the side channel through the air flow pores in the sealing disc.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] In the present invention, a cylindrical wiring terminal and a wiring adjustment mechanism are adopted to realize the network signal connection between the device connector and the external network client. Among them, in the wiring adjustment mechanism, the first contact terminal can be in contact connection with one side of the wiring terminal alone or synchronously with the second contact terminal, so as to realize multi-stage contact adjustment and change the signal transmission efficiency. At the same time, when the signal transmission is weak, the contact can be adjusted through the rotation of the steering sleeve, which is convenient for detecting whether there is poor contact of the wiring terminal. Especially in the external force pulling, the contact pressing member in the first contact terminal can always keep in contact with the connection terminal during synchronous sliding, avoiding signal interruption. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a structural schematic diagram of the present invention;

[0014] Figure 2 is a structural schematic diagram of the wiring terminal in the present invention;

[0015] Figure 3 is a structural schematic diagram of the wiring adjustment mechanism in the present invention;

[0016] Figure 4Schematic diagram of the structure of the first contact terminal and the second contact terminal in the present invention;

[0017] In the figure: 1. Device connector; 11. External cable; 2. Wiring end; 21. Outer guide sleeve; 22. Connecting shaft; 23. Connection terminal; 24. Inner spring; 25. Positioning plate; 3. Wiring adjustment mechanism; 31. Outer mounting sleeve; 32. Steering sleeve; 33. Sealing plate; 34. Dialing sleeve; 35. Adjusting shaft seat; 36. Line copper seat; 37. Second contact terminal; 4. First contact terminal; 41. Positioning shaft body; 42. Touching and pressing part; 43. Central channel; 5. Rubber ring; 51. Side channel; 52. Flow blocking inner ring. Detailed implementation manners

[0018] Please refer to Figure 1 , in an embodiment of the present invention, a computer network signal connection device includes: a device connector 1, on one side of which a plurality of wiring ends 2 are arranged in sequence, and a wiring adjustment mechanism 3 is slidably and detachably arranged on each of the wiring ends 2, and an external cable 11 is arranged at one end of the wiring adjustment mechanism 3 for connecting an external network client (not shown in the figure).

[0019] In this embodiment, the wiring end 2 includes: an outer guide sleeve 21 installed at one end of the device connector 1, a plurality of connecting shafts 22 are vertically arranged in the outer guide sleeve 21, connection terminals 23 are slidably arranged on the connecting shafts 22, and inner springs 24 are sleeved on the connection terminals 23. A positioning plate 25 is further arranged in the outer guide sleeve 21. One end of the connection terminal 23 slidably penetrates through the positioning plate 25, so that the connection terminal is fully in contact with the wiring adjustment mechanism under the elastic force of the inner spring.

[0020] As a preferred embodiment, the wiring adjustment mechanism 3 includes: an outer mounting sleeve 31, a steering sleeve 32 is coaxially rotated inside the outer mounting sleeve 31, a wire pressing copper seat 36 is provided in the outer mounting sleeve 31, one end of the wire pressing copper seat 36 is connected to the external cable 11, and the other end is rotatably connected to the steering sleeve 32, a sealing disk 33 is embedded and fixed in the steering sleeve 32, a plurality of first contact terminals 4 are eccentrically arranged on the sealing disk 33, each of the first contact terminals 4 is vertically fixed on the sealing disk 33, one end of the first contact terminal 4 can be in contact with the wiring terminal 2, and the other end is in contact with the wire pressing copper seat 36. The seat 36 is electrically connected, and a second contact terminal 37 is also provided in the steering sleeve 32, wherein the first contact terminal can either be in contact with the wiring terminal alone for signal transmission, or can be in contact with the wiring terminal synchronously with the second contact terminal for efficient signal transmission, thereby changing the signal transmission efficiency and realizing multi-level adjustment, which can effectively avoid the overheating of the contact end. In particular, when the signal transmission is weak, the first contact terminal can be re-adjusted to contact with each connection terminal when it is connected alone through the rotation of the steering sleeve, thereby facilitating the identification of poor contact between the first contact terminal and the connection terminal for subsequent maintenance.

[0021] In this embodiment, a sliding adjustment shaft seat 35 is also provided in the steering sleeve 32, and a plurality of second contact terminals 37 are eccentrically arranged on the adjusting shaft seat 35. The second contact terminal 37 is sealed and slidably connected with the sealing disk 33. A toggle sleeve 34 is slidingly provided on the circumferential side wall of the steering sleeve 32 through a sliding through hole. One end of the toggle sleeve 34 is fixed to the adjusting shaft seat 35. That is to say, through the sliding adjustment of the toggle sleeve, the adjusting shaft seat can be axially displaced, thereby realizing the sliding adjustment of the second contact terminal.

[0022] In this embodiment, a rubber ring 5 is embedded and fixed at the end of the steering sleeve 32, the wiring terminal 2 is sealingly and slidingly set in the rubber ring 5, and the wiring terminal 2 cooperates with the rubber ring 5 to form an air pressure ring cavity in the steering sleeve 32. A plurality of bypass channels 51 are also provided in the steering sleeve 32, one end of the bypass channel 51 is connected to the air pressure ring cavity, and the other end of the bypass channel 51 is connected to the sealing disk 33.

[0023] In this embodiment, a flow-blocking inner ring 52 is fixed to the outer surface of the adjustment shaft seat 35. The flow-blocking inner ring 52 blocks the sliding through hole under the action of sliding. During installation, the wiring terminal slides into the steering sleeve. At this time, the airflow in the steering sleeve can be discharged through the sliding through hole. Then, after reaching a certain connection depth, the flow-blocking inner ring blocks the sliding through hole. At this time, the air pressure in the air pressure ring cavity is constant, thereby realizing a close connection between the wiring terminal and the wiring adjustment mechanism.

[0024] As a preferred embodiment, the first contact terminal 4 and the second contact terminal 37 have the same composition structure and jointly include: a positioning shaft 41, a contact pressure piece 42 is slidably sleeved on the positioning shaft 41, a limit spring is connected between the contact pressure piece 42 and the positioning shaft 41, a central channel 43 is provided in the positioning shaft 41, and the central channel 43 is connected to the bypass channel 51 through the air flow pores in the sealing disk 33. In particular, in the initial connection, the terminal slides into the steering sleeve and reaches a certain connection depth. At this time, the sliding through hole is not blocked by the flow-blocking inner ring, and the contact pressure piece It can fully contact with the connecting terminal through the elastic force of the limit spring, and then the flow-blocking inner ring slides to block the hole, and the outer guide sleeve is subjected to air pressure to seal and connect with the steering sleeve. When the outer mounting sleeve is subjected to external tension, the outer guide sleeve can slide and introduce the airflow in the air pressure ring cavity into the central channel through the bypass channel, so that the contact pressure piece slides axially under the push of air pressure, so that the wiring adjustment mechanism can still contact and connect with the wiring terminal even if it is pulled by external force, thereby avoiding signal interruption; compared with the crystal head connection method in the prior art, the present invention has strong environmental adaptability, high sealing and dustproof effect, and can perform multi-level adjustment of signal transmission.

[0025] Specifically, during use, the staff only needs to slide the steering sleeve onto the outer guide sleeve, and after the first contact terminal (or the second contact terminal at the same time) contacts the connection terminal, slide and adjust the toggle sleeve to achieve the connection between the wiring adjustment mechanism and the wiring terminal. It is convenient and quick to use, and when the wiring adjustment mechanism is pulled by external force, the contact pressure piece on the first contact terminal can slide axially under the push of air pressure, so that the wiring adjustment mechanism can still contact and connect with the wiring terminal, avoiding signal interruption and achieving good signal transmission effect.

[0026] The above is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A computer network signal connection device, characterized in that: It includes: A device connector (1) is provided with a plurality of wiring terminals (2) arranged on one side, each wiring terminal (2) is provided with a slidably detachable wiring adjustment mechanism (3), and one end of the wiring adjustment mechanism (3) is provided with an external cable (11) for connecting to an external network client; The terminal head (2) comprises an outer guide sleeve (21) mounted on one end of the device connector (1), a plurality of connecting shafts (22) vertically arranged in the outer guide sleeve (21), connecting terminals (23) slidably arranged on the connecting shafts (22), and an inner spring (24) sleeved on the connecting terminals (23), a positioning plate (25) further arranged in the outer guide sleeve (21), and one end of the connecting terminal (23) slidably connected to the positioning plate (25); The wiring adjustment mechanism (3) comprises: an outer mounting sleeve (31), a steering sleeve (32) being coaxially rotatably arranged inside the outer mounting sleeve (31), a wire pressing copper seat (36) being arranged inside the outer mounting sleeve (31), one end of the wire pressing copper seat (36) being connected to an external cable (11), and the other end of the wire pressing copper seat (36) being rotatably connected to the steering sleeve (32), a sealing disk (33) being embedded and fixed inside the steering sleeve (32), and a plurality of first contact terminals (4) being eccentrically arranged on the sealing disk (33); and a second contact terminal (37) being also arranged inside the steering sleeve (32); A sliding adjustment shaft seat (35) is also provided in the steering sleeve (32), a plurality of second contact terminals (37) are eccentrically arranged on the adjustment shaft seat (35), the second contact terminals (37) are sealingly and slidingly connected to the sealing disk (33), a toggle sleeve (34) is slidably provided on the circumferential side wall of the steering sleeve (32) through a sliding through hole, and one end of the toggle sleeve (34) is fixed to the adjustment shaft seat (35); A rubber ring (5) is embedded and fixed at the end of the steering sleeve (32), and the wiring terminal (2) is sealingly and slidably arranged in the rubber ring (5). The wiring terminal (2) cooperates with the rubber ring (5) to form an air pressure ring cavity in the steering sleeve (32). A plurality of bypass channels (51) are also provided in the steering sleeve (32), one end of the bypass channel (51) is connected to the air pressure ring cavity, and the other end of the bypass channel (51) is connected to the sealing disk (33); A flow-blocking inner ring (52) is fixedly connected to the outer surface of the adjusting shaft seat (35), and the flow-blocking inner ring (52) blocks the sliding through hole under the action of sliding.

2. The computer network signal connection device according to claim 1, wherein: One end of the first contact terminal (4) is capable of abutting against the wiring terminal (2), and the other end is electrically connected to the wire pressing copper seat (36).

3. A computer network signal connection device according to claim 1, characterized in that: The first contact terminal (4) and the second contact terminal (37) have the same structure and both include: a positioning shaft (41), a contact pressure piece (42) slidably sleeved on the positioning shaft (41), a limit spring connected between the contact pressure piece (42) and the positioning shaft (41), a central channel (43) provided in the positioning shaft (41), and the central channel (43) communicating with the bypass channel (51) through the air flow pores in the sealing disk (33).

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