Communication cable connection device

Abstract

The utility model discloses an embodiment proposes a kind of communication cable wiring device.Wherein, the communication cable wiring device wiring base, wiring upper cover, first incoming line piece and second incoming line piece.The wiring upper cover is open and close and covers on the wiring base, the wiring upper cover and the wiring base form accommodating groove at connecting surface, the inner wall surface of the accommodating groove has parallel and the first helical groove and the second helical groove of folding cross arrangement, the first helical groove and the second helical groove form bidirectional helical structure;The first incoming line piece and the first incoming line piece are oppositely arranged on the wiring base and / or the wiring upper cover in the extension direction of the accommodating groove, and the outgoing line port of the first incoming line piece is flushly connected with the incoming line port of first helical groove, and the outgoing line port of second incoming line piece is flushly connected with the incoming line port of second helical groove.Therefore, the communication cable wiring device according to the embodiment of the utility model has the advantage that wiring is convenient.

Description

Technical Field

[0001] This utility model relates to the field of communication equipment technology, specifically to a communication cable connection device. Background Technology

[0002] Communication lines are a general term for various wires used to transmit electrical or optical signals. Connecting devices are used in the process of wiring communication lines. In related technologies, communication cable connecting devices are complex in structure and cumbersome to operate, making it impossible to quickly splice multiple communication cables. Alternatively, multi-wire splicing still requires manual operation, and the cable insulation needs to be stripped before wiring. Existing connecting devices are relatively simple and cannot integrate wire stripping and wiring to reduce workload. Utility Model Content

[0003] This invention aims to at least partially solve one of the technical problems in related technologies. To this end, embodiments of this invention provide a communication cable wiring device. This communication cable wiring device has the advantage of high ease of wiring.

[0004] The communication cable wiring device of this utility model includes a wiring base, a wiring cover, a first inlet component, and a second inlet component.

[0005] The top cover of the wiring terminal can be opened and closed to cover the wiring base. The top cover of the wiring terminal and the wiring base form a receiving groove at their connection surface. The inner wall surface of the receiving groove has a first spiral groove and a second spiral groove that are parallel and intersecting. The first spiral groove and the second spiral groove form a bidirectional spiral structure. The first inlet component and the second inlet component are disposed opposite to each other on the wiring base and / or the top cover of the wiring terminal in the extending direction of the receiving groove. The outlet of the first inlet component is flush with the inlet of the first spiral groove, and the outlet of the second inlet component is flush with the inlet of the second spiral groove.

[0006] The communication cable splicing device of this utility model has parallel and intersecting first and second spiral grooves formed on the inner wall of the receiving groove jointly formed by the splice cover and the splice base on the connecting surface. This allows the disconnected cable to move along the spiral grooves and be wound and shaped into a spiral shape during the movement. The two intersecting spirals complete the splicing operation, and the device can be reused repeatedly. Therefore, this communication cable splicing device has the advantages of reducing splicing difficulty and improving splicing efficiency.

[0007] Therefore, the communication cable wiring device of this utility model embodiment has the advantage of high wiring convenience.

[0008] In some embodiments, the first cable feeder includes a first motor, a first drive guide roller, a first driven roller, and an openable and closed first cable feed tube. The first drive guide roller and the first driven roller are disposed opposite each other on the first cable feed tube in the height direction of the wiring base. The output end of the first motor is connected to the first drive guide roller, and both the first drive guide roller and the first driven roller are capable of abutting against the cable so that the cable can be driven to move in the direction of entering the first spiral groove by the rotation of the first drive guide roller.

[0009] The second inlet component includes a second motor, a second drive guide roller, a second driven roller, and a second inlet tube that can be opened and closed. The second drive guide roller and the second driven roller are arranged opposite each other on the second inlet tube in the height direction of the wiring base. The output end of the second motor is connected to the second drive guide roller, and both the second drive guide roller and the second driven roller can abut against the cable so that the cable can be driven to move in the direction of entering the second spiral groove by the rotation of the second drive guide roller.

[0010] In some embodiments, the first inlet pipe and the second inlet pipe include a first branch pipe and a second branch pipe disposed opposite to each other. The first branch pipe is disposed on the wiring cover, and the second branch pipe is disposed on the wiring base. The first driven roller is disposed on the first branch pipe of the first inlet pipe, and the first drive guide roller is disposed on the second branch pipe of the first inlet pipe. The second driven roller is disposed on the first branch pipe of the second inlet pipe, and the second drive guide roller is disposed on the second branch pipe of the second inlet pipe.

[0011] In some embodiments, the communication cable wiring device further includes a crossbar and a lifting member. The crossbar is disposed above the wiring cover, and the two ends of the lifting member are respectively connected to the crossbar and the wiring cover, so that the opening and closing of the wiring cover can be achieved by extending and retracting the lifting member.

[0012] In some embodiments, the wiring base has one of a positioning groove and a positioning protrusion, and the wiring cover has the other of the positioning groove and the positioning protrusion, with the positioning protrusion engaging within the positioning groove.

[0013] In some embodiments, the communication cable wiring device further includes a first cutting blade and a second cutting blade. The first cutting blade is disposed in the region of the first inlet pipe near the outlet, and the second cutting blade is disposed in the region of the second inlet pipe near the outlet to cut the cable sheath.

[0014] In some embodiments, each of the first cutting blade and the second cutting blade includes a first cutting head and a second cutting head disposed opposite to each other. The first cutting head and the second cutting head of the first cutting blade are disposed opposite to each other in the radial direction of the first inlet pipe in the region near the outlet of the first inlet pipe, and the first cutting head and the second cutting head of the second cutting blade are disposed opposite to each other in the radial direction of the second inlet pipe in the region near the outlet of the second inlet pipe.

[0015] In some embodiments, the depth of the first spiral groove is less than the diameter of the sheathed cable and greater than the diameter of the stripped cable so as to tear off the cut cable sheath during cable feeding.

[0016] In some embodiments, the central helical axis of the first helical groove and the central helical axis of the second helical groove are collinear.

[0017] In some embodiments, the pitch of the first helical groove and the pitch of the second helical groove are twice the distance between the first helical groove and the second helical groove. Attached Figure Description

[0018] Figure 1 This is a perspective view of the communication cable wiring device provided by this utility model.

[0019] Figure 2 This is a front view of the communication cable wiring device provided by this utility model.

[0020] Figure 3 This is an internal perspective view of the communication cable wiring device provided by this utility model.

[0021] Figure 4 This is a side view of the communication cable connection device provided by this utility model.

[0022] Figure 5 yes Figure 4 Enlarged view at point A.

[0023] Figure label:

[0024] Wiring base 1; First spiral groove 101; Second spiral groove 102;

[0025] Wiring cover 2;

[0026] First infeed component 3; First motor 31; First drive guide roller 32; First driven roller 33; First infeed tube 34; First branch tube 341; Second branch tube 342;

[0027] Second incoming line component 4;

[0028] Lifting component 5;

[0029] First cutting blade 6; first cutting head 61; second cutting head 62. Detailed Implementation

[0030] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0031] The following is for reference. Figures 1-5 This invention describes a communication cable wiring device according to an embodiment of the present invention.

[0032] The communication cable connection device of this utility model includes a connection base 1, a connection cover 2, a first inlet component 3, and a second inlet component 4.

[0033] The wiring cover 2 can be opened and closed to cover the wiring base 1. The wiring cover 2 and the wiring base 1 form a receiving groove at the connection surface. The inner wall of the receiving groove has a first spiral groove 101 and a second spiral groove 102 that are parallel and intersecting. The first spiral groove 101 and the second spiral groove 102 form a bidirectional spiral structure. The first inlet 3 and the second inlet 4 are arranged opposite to each other on the wiring base 1 and / or the wiring cover 2 in the extending direction of the receiving groove. The outlet of the first inlet 3 is flush with the inlet of the first spiral groove 101, and the outlet of the second inlet 4 is flush with the inlet of the second spiral groove 102.

[0034] The communication cable splicing device of this utility model has a first spiral groove 101 and a second spiral groove 102 that are parallel and intersecting on the inner wall of the receiving groove formed by the splice cover 2 and the splice base 1 on the connecting surface. This allows the disconnected cable to move along the spiral grooves and be wound and shaped into a spiral shape during the movement. The two intersecting spirals complete the splicing operation, and the device can be reused repeatedly. Therefore, this communication cable splicing device has the advantages of reducing splicing difficulty and improving splicing efficiency.

[0035] Therefore, the communication cable wiring device of this utility model embodiment has the advantage of improving the convenience of wiring.

[0036] like Figure 1 and Figure 5 As shown, the first inlet component 3 includes a first motor 31, a first drive guide roller 32, a first driven roller 33, and a first inlet tube 34 that opens and closes. The first drive guide roller 32 and the first driven roller 33 are positioned along the height of the wiring base 1. Figure 1The first inlet roller 33 and the second inlet roller 34 are arranged opposite each other on the first inlet pipe 34 in the vertical direction shown. The output end of the first motor 31 is connected to the first drive guide roller 32. Both the first drive guide roller 32 and the first driven roller 33 can abut against the cable so that the cable can be driven to move in the direction of entering the first spiral groove 101 by the rotation of the first drive guide roller 32. The second inlet component 4 includes a second motor, a second drive guide roller, a second driven roller and an openable and closed second inlet pipe. The second drive guide roller and the second driven roller are arranged opposite each other on the second inlet pipe in the height direction of the wiring base 1. The output end of the second motor is connected to the second drive guide roller. Both the second drive guide roller and the second driven roller can abut against the cable so that the cable can be driven to move in the direction of entering the second spiral groove 102 by the rotation of the second drive guide roller.

[0037] The communication cable connection device of this utility model consists of a motor, a drive guide roller, a driven roller, and an opening and closing cable inlet tube. The drive guide roller and driven roller drive the cable into the corresponding cable inlet tube and the subsequent spiral groove. The cable has a certain positive effect on the drive guide roller and driven roller. This improves the smoothness of the cable movement within the cable inlet tube.

[0038] Furthermore, the first infeed member 3 and the second infeed member 4 have the same structure.

[0039] like Figure 1 , Figure 2 and Figure 4 As shown, the first inlet pipe 34 and the second inlet pipe include a first branch pipe 341 and a second branch pipe 342 arranged opposite to each other. The first branch pipe 341 is arranged on the wiring cover 2, and the second branch pipe 342 is arranged on the wiring base 1. The first driven roller 33 is arranged on the first branch pipe 341 of the first inlet pipe 34, and the first drive guide roller 32 is arranged on the second branch pipe 342 of the first inlet pipe 34. The second driven roller is arranged on the first branch pipe 341 of the second inlet pipe, and the second drive guide roller is arranged on the second branch pipe 342 of the second inlet pipe.

[0040] The communication cable splicing device of this utility model divides the first inlet pipe 34 and the second inlet pipe into a first branch pipe 341 and a second branch pipe 342 arranged opposite to each other, making it convenient to remove the cable from the side after the wiring is completed. Therefore, this communication cable splicing device has the advantage of high ease of operation.

[0041] like Figures 1 to 4 As shown, the communication cable wiring device of this utility model embodiment also includes a crossbar and a lifting member 5. The crossbar is set above the wiring cover 2, and the two ends of the lifting member 5 are respectively connected to the crossbar and the wiring cover 2 so that the opening and closing of the wiring cover 2 can be realized by the extension and retraction of the lifting member 5.

[0042] The communication cable wiring device of this embodiment features a horizontal support rod and a lifting member 5. The two ends of the lifting member 5 are connected to the horizontal support rod and the wiring cover 2, respectively, thereby causing the wiring cover 2 to move upwards and downwards. This communication cable wiring device further enhances the convenience of wiring operations.

[0043] The terminal base 1 has one of a positioning groove (not shown) and a positioning protrusion (not shown), and the terminal cover 2 has the other of a positioning groove and a positioning protrusion, with the positioning protrusion engaging within the positioning groove. In other words, the terminal base 1 has a positioning groove, and the terminal cover 2 has a positioning protrusion; the terminal base 1 has a positioning protrusion, and the terminal cover 2 has a positioning groove.

[0044] The communication cable splicing device of this embodiment uses a positioning groove and a positioning protrusion between the splice base 1 and the splice cover 2 for positioning. This prevents misalignment of the splice base 1 and the splice cover 2 from causing deformation of the receiving groove and affecting the cable entry. Therefore, this communication cable splicing device improves the accuracy and operability of splicing.

[0045] like Figure 4 and Figure 5 As shown, the communication cable wiring device of this utility model embodiment also includes a first cutting blade 6 and a second cutting blade. The first cutting blade 6 is disposed in the area of ​​the first inlet pipe 34 near the outlet, and the second cutting blade is disposed in the area of ​​the second inlet pipe near the outlet to cut the cable sheath.

[0046] The communication cable splicing device of this utility model can perform wire stripping by setting a cutting blade in the outlet area of ​​the corresponding inlet tube. Therefore, when splicing, the cable to be spliced ​​only needs to be introduced into the inlet tube by the drive guide roller, and the wire can be stripped when it reaches the position of the cutting blade. The stripped cable will expose the internal wire core, which will then enter the spiral groove for automatic splicing. Thus, this communication cable splicing device further improves the convenience of splicing.

[0047] like Figure 4 and Figure 5 As shown, each of the first cutting blade 6 and the second cutting blade includes a first cutting head 61 and a second cutting head 62 arranged opposite to each other. The first cutting head 61 and the second cutting head 62 of the first cutting blade 6 are arranged opposite to each other in the radial direction of the first inlet pipe 34 in the region near the outlet of the first inlet pipe 34. The first cutting head 61 and the second cutting head 62 of the second cutting blade are arranged opposite to each other in the radial direction of the second inlet pipe in the region near the outlet of the second inlet pipe.

[0048] The communication cable splicing device of this embodiment can strip the cable sheath from both sides by dividing the corresponding cutting blade into a first cutting head 61 and a second cutting head 62 arranged opposite to each other. Therefore, this communication cable splicing device has the advantage of good stripping effect.

[0049] Optionally, the cutting blade screw is installed on the end face of the corresponding inlet pipe, and the cutting blade extends into the inlet pipe by a distance equal to the thickness of the cable sheath.

[0050] The depth of the first spiral groove 101 is less than the diameter of the insulated cable and greater than the diameter of the stripped cable so that the cut cable sheath can be torn off during cable feeding.

[0051] The communication cable splicing device of this utility model has the advantage of good wire stripping effect by making the depth of the first spiral groove 101 less than the diameter of the cable with sheath and greater than the diameter of the cable with stripped sheath, so that the cable sheath can be torn off when the cable is fed in. Thus, the cable sheath can be torn off at the same time.

[0052] The pitch of the first helical groove 101 and the pitch of the second helical groove 102 are twice the distance between the first helical groove 101 and the second helical groove 102. Therefore, the communication cable splicing device of this embodiment improves the uniformity of the intertwining of the two cables, thereby improving the stability of the signal after splicing.

[0053] The two cables are placed between the first drive guide roller 32 and the first driven roller 33 corresponding to the first inlet component 3 and the second inlet component 4 at both ends. After the first motor 31 is turned on, the two cables move along the first inlet pipe 34 and the second branch pipe 342 at their respective placement locations. When they move to the position of the cutting blade, they pass through the cutting blade, which cuts the cable sheath on the surface of the cable, and then the internal cable core enters the corresponding spiral groove. They continue to move and bend along the spiral groove. After the wiring is completed, the first motor 31 is stopped, the wiring cover 2 is opened, the wired cable is taken out, and the cable sheath is torn off at the same time.

[0054] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0055] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0056] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0057] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0058] In this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0059] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A communication cable connection device, characterized in that, The utility model relates to a kind of cable connection device, including: The connection surface of the connection of the first screw groove and the second screw groove is formed with the first screw groove and the second screw groove, and the first screw groove and the second screw groove are parallel and folded intersection arrangement on the inner wall surface of the accommodating groove; The first inlet piece and the second inlet piece are oppositely arranged on the cable connection base and / or the cable connection cover in the extension direction of the accommodating groove, and the outlet port of the first inlet piece is flushly connected with the inlet port of the first screw groove, and the outlet port of the second inlet piece is flushly connected with the inlet port of the second screw groove.

2. The communications cable connector of claim 1, wherein, The first inlet piece includes a first support frame, a first motor, a first drive guide roller, a first driven roller and an open-close first inlet pipe, the first drive guide roller and the first driven roller are oppositely arranged on the first inlet pipe in the height direction of the cable connection base, the output end of the first motor is connected with the first drive guide roller, and the first drive guide roller and the first driven roller can abut against the cable to move the cable towards the direction of entering the first screw groove by the rotation of the first drive guide roller. The second inlet piece includes a second motor, a second drive guide roller, a second driven roller and an open-close second inlet pipe, the second drive guide roller and the second driven roller are oppositely arranged on the second inlet pipe in the height direction of the cable connection base, the output end of the second motor is connected with the second drive guide roller, and the second drive guide roller and the second driven roller can abut against the cable to move the cable towards the direction of entering the second screw groove by the rotation of the second drive guide roller.

3. The communications cable connector of claim 2, wherein, The first inlet pipe and the second inlet pipe include oppositely arranged first and second sub-pipes, the first sub-pipe is arranged on the cable connection cover, the second sub-pipe is arranged on the cable connection base, the first driven roller is arranged on the first sub-pipe of the first inlet pipe, and the first drive guide roller is arranged on the second sub-pipe of the first inlet pipe.

4. The communications cable connector of claim 3, wherein, The utility model also includes a cross-arched rod and a lifting piece, the cross-arched rod is arranged above the cable connection cover, and the two ends of the lifting piece are connected with the cross-arched rod and the cable connection cover respectively to realize the opening and closing of the cable connection cover by the extension and contraction of the lifting piece.

5. The communications cable connector of claim 4, wherein, The cable connection base has one of a positioning groove and a positioning convex, and the cable connection cover has the other of the positioning groove and the positioning convex, and the positioning convex is clamped in the positioning groove.

6. The communications cable connector of claim 2, wherein, The utility model also includes a first cutting knife and a second cutting knife, the first cutting knife is arranged in the area close to the outlet port of the first inlet pipe, and the second cutting knife is arranged in the area close to the outlet port of the second inlet pipe to cut the cable skin.

7. The communications cable connector of claim 6, wherein, Each of the first and second cutting knives includes first and second oppositely disposed knife heads, the first and second knife heads of the first cutting knife being oppositely disposed along a radial direction of the first entry conduit proximate the exit port, the first and second knife heads of the second cutting knife being oppositely disposed along a radial direction of the second entry conduit proximate the exit port.

8. The communications cable connector of claim 7, wherein, The first helical groove has a depth that is less than a diameter of the jacketed cable and greater than a diameter of the stripped cable so as to tear the stripped cable jacket as the cable is fed.

9. The communications cable connector of any one of claims 1-8, wherein, The central helical axis of the first helical groove and the central helical axis of the second helical groove are co-linearly disposed.

10. The communications cable connector of any one of claims 1-8, wherein, The first helical groove and the second helical groove have a pitch that is twice a pitch of the first helical groove and the second helical groove.

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