CN219892550U - Axial screw locking system - Google Patents
Axial screw locking system Download PDFInfo
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- CN219892550U CN219892550U CN202321481706.5U CN202321481706U CN219892550U CN 219892550 U CN219892550 U CN 219892550U CN 202321481706 U CN202321481706 U CN 202321481706U CN 219892550 U CN219892550 U CN 219892550U
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- axial
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- connector
- male connector
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- 239000000463 material Substances 0.000 claims description 6
- 229920000515 polycarbonate Polymers 0.000 claims description 6
- 239000004417 polycarbonate Substances 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 3
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model belongs to the technical field of axial locking devices, and particularly relates to an axial screw locking system which comprises a male connector and a female connector, wherein one ends of the male connector and the female connector are respectively provided with a cable wiring port, a cable locking mechanism capable of adjusting locking force is arranged in each cable wiring port, connecting components are arranged in the middle of the other ends of the male connector and the female connector for detachable connection, axial operation holes for operating the cable locking mechanism are formed in the connecting components, and a protection component is arranged on the outer sides of the other ends of the male connector and the female connector for detachable connection. The utility model has reasonable design, even distribution of cable locking force, convenient repeated connection and disassembly of two cables and convenient and quick operation.
Description
Technical Field
The utility model belongs to the technical field of axial locking devices, and particularly relates to an axial screw locking system.
Background
The axial locking device not only can be used as a fixer for locking objects such as a fixed shaft, a cable and the like to prevent the objects from moving axially, but also can be used as a connector for connecting the objects axially.
In the prior art, when two cables are required to be connected, direct connection modes such as compression connection, welding, stranded wire twisting connection and the like can be adopted for connection, the insulation layer of a wire connection part is required to be carefully stripped before connection, the core wires of the wires cannot be damaged, and the method is generally suitable for connection of single-core cables; the cable connector, the cable locking joint, the axial locking device and other wiring structures can be used for connecting, but the existing wiring structure is used for clamping cables in the center direction, when the cables are multi-core and the number of the cable cores is large, the problem that stress of each cable core is uneven exists, connection of the two cable cores is complex, time consumption for dismounting after connection is long, dismounting is inconvenient, the cable core surface is easy to damage, and the cable core connector is not suitable for occasions where the two cable cores are required to be repeatedly connected and dismounted.
Disclosure of Invention
The utility model aims to provide an axial screw locking system which is reasonable in design, even in cable locking force distribution and convenient for repeatedly connecting and dismounting two cables, aiming at the defects in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an axial screw locking system, its includes male joint and female joint, the one end that male joint and female joint all are equipped with the cable wiring mouth, are equipped with the cable locking mechanism of adjustable locking force in the cable wiring mouth, the other end middle part that male joint and female joint is equipped with coupling assembling and carries out detachable connection, is equipped with the axial operating hole that is used for operating cable locking mechanism on the coupling assembling, the other end outside that male joint and female joint is equipped with protection component and carries out detachable connection.
Preferably, the male connector and the female connector comprise a T-shaped shell and a square shell, clamping components are arranged on two sides of one end of the T-shaped shell and two sides of one end of the square shell to be detachably connected, and the other ends of the T-shaped shell and the square shell are fixedly connected with the cable connection port and the protection component respectively.
Preferably, one end faces of the T-shaped shell and the square shell are provided with positioning holes and positioning columns in a corresponding mode, and the positioning holes and the positioning columns are mutually matched and spliced.
Preferably, the clamping assembly comprises a clamping protrusion and a clamping buckle, wherein the clamping protrusion is fixedly arranged on one end outer side wall of the T-shaped shell, the clamping buckle is fixedly arranged on one end outer side wall of the square shell, and the clamping buckle and the clamping protrusion are mutually matched and clamped.
Preferably, the clamping convex and the T-shaped shell are integrally formed by injection molding of polycarbonate materials, and the clamping buckle and the square shell are integrally formed by injection molding of polycarbonate materials.
Preferably, the protection assembly comprises a protection outer shell and a protection inner shell, one ends of the protection outer shell and the protection inner shell are mutually matched and inserted, the other end of the protection outer shell is fixedly connected with the other end of the square shell of the male connector, and the other end of the protection inner shell is fixedly connected with the other end of the square shell of the female connector.
Preferably, the protection assembly further comprises a positioning protrusion and a positioning groove, the positioning protrusion is arranged on the inner wall of the protection outer shell in an axially extending mode, the positioning groove is arranged on the outer wall of the protection inner shell in an axially extending mode, and the positioning protrusion are mutually matched and inserted.
Preferably, the cable locking mechanism comprises a module core and a locking screw, wherein a conical hole is formed in one end of the module core and is communicated with the cable connection port, an axial threaded hole is formed in the other end of the module core, the screw end of the locking screw is in threaded connection with the axial threaded hole, a polygonal counter bore is formed in the end face of the screw end, and a locking gap with adjustable size is formed between the conical head end of the locking screw and the conical hole.
Preferably, the connecting assembly comprises a plug connector and a bearing piece, one ends of the plug connector and the bearing piece are mutually matched and plugged, the other end of the plug connector is fixedly connected with the other end of the module core of the male connector, and the other end of the bearing piece is fixedly connected with the other end of the module core of the female connector.
Preferably, one end of the plug connector is conical, and one end of the receiving member is provided with an axial notch.
Preferably, the plug connector and the module core of the male connector are integrally formed by conductive materials, and the receiving member and the module core of the female connector are integrally formed by conductive materials.
The utility model adopts the technical proposal and has the following technical effects:
according to the utility model, two cables are conveniently inserted into the cable wiring ports arranged at one ends of the male connector and the female connector respectively, and then the cable locking mechanism is controlled to act through the axial operation hole by using tools such as a screwdriver, so that the locking force of the cable locking mechanism on the cables is adjusted, and therefore, the two cables can be firmly and fixedly connected at one ends of the male connector and the female connector respectively, and then are quickly connected or detached through the connecting component arranged at the other ends of the male connector and the female connector, so that the cable wiring ports are suitable for occasions requiring repeated connection and detachment of the two cables.
Specifically, when in wiring, one ends of two cables to be connected are peeled off and exposed to a proper length, then one ends of the two cables are respectively inserted into a locking gap through cable wiring ports at one ends of a male connector and a female connector, if the cables are provided with a plurality of wire cores, the plurality of wire cores are uniformly distributed at the periphery of the conical head end of a locking screw, so that the problem that the stress of each wire core is uneven when the multi-core cables are connected in the prior art can be solved, then a tool is used for entering from an axial operation hole, the locking screw in an axial threaded hole of a module core is rotationally controlled, so that the axial position of the locking screw is adjusted, the locking force can be adjusted by adjusting the locking gap between the conical head end and the conical hole until one ends of the cables can be locked and fixed so as to prevent axial movement, the surfaces of the wire cores are not easy to damage, the operation is convenient, and the two cables can be respectively locked and fixed with the male connector and the female connector quickly; finally, under the action of the positioning protrusion and the positioning groove, the plug connector and one end of the receiving piece are mutually plugged or separated, so that the two cables can be repeatedly connected and detached, the disassembly and the assembly are fast and convenient, the time consumption is short, and the use requirements of special occasions can be met.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and the following description will be made with reference to the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of another embodiment of the present utility model;
FIG. 3 is a schematic view of another perspective exploded view of the present utility model;
FIG. 4 is a schematic top view of another embodiment of the present utility model;
FIG. 5 is a schematic view of the cross-sectional structure in the direction A-A of FIG. 4;
FIG. 6 is a schematic view showing the connection state of the module core and the T-shaped shell.
In the figure:
10. a male connector; 20. a female joint;
30. a T-shaped housing; 31. positioning holes; 32. a clamping protrusion; 33. a cable junction; 34. an operation block;
40. a square housing; 41. positioning columns; 42. a buckle;
50. a cable locking mechanism; 51. a module core; 511. a tapered bore; 512. an axial threaded hole; 513. an axial operation hole; 52. a locking screw; 521. polygonal counter bore; 53. a plug-in component; 54. a receiving member;
60. a protective assembly; 61. a protective housing; 62. a protective inner shell; 63. positioning the bulge; 64. and positioning grooves.
Detailed Description
The embodiments described below are only some of the embodiments of the present utility model and do not represent all embodiments consistent with the present utility model. Exemplary embodiments will now be described with reference to the accompanying drawings in which:
referring to fig. 1-6, the axial screw locking system of the present utility model includes a male connector 10 and a female connector 20, wherein one ends of the male connector 10 and the female connector 20 are respectively provided with a cable connection port 33, a cable locking mechanism 50 capable of adjusting locking force is arranged in the cable connection port 33, a connecting component is arranged in the middle of the other ends of the male connector 10 and the female connector 20 for detachable connection, an axial operation hole 513 for operating the cable locking mechanism 50 is arranged on the connecting component, and a protection component 60 is arranged on the outer side of the other ends of the male connector 10 and the female connector 20 for detachable connection.
In this embodiment, the cable connection port 33 arranged at one end of the male connector 10 and the female connector 20 is convenient for two cables to be inserted into the cable connection port respectively, and then the tool such as a screwdriver is used for controlling the cable locking mechanism 50 to act through the axial operation hole 513 so as to adjust the locking force of the cable locking mechanism 50 on the cable, so that the two cables can be firmly and respectively fixedly connected at one ends of the male connector 10 and the female connector 20, and then the two cables can be quickly connected or detached through the connection assembly arranged at the other ends of the male connector 10 and the female connector 20, so that the cable connection port can be suitable for occasions requiring repeated connection and detachment of the two cables, and in addition, the cable connection port can play a role in protecting through the set protection assembly 60, and the cable connection port is good in safety.
As a preferred embodiment, based on the above structure, the male connector 10 and the female connector 20 preferably include a T-shaped housing 30 and a square housing 40, two sides of one end of the T-shaped housing 30 and two sides of one end of the square housing 40 are respectively provided with a clamping component for detachable connection, and the other ends of the T-shaped housing 30 and the square housing 40 are respectively fixedly connected with the cable connection port 33 and the protection component 60.
As a preferred embodiment, based on the above structure, it is preferable that the T-shaped housing 30 and the square housing 40 are provided with a positioning hole 31 and a positioning post 41 at one end face thereof, and the positioning hole 31 and the positioning post 41 are adapted to be inserted into each other.
As a preferred embodiment, based on the above structure, the clamping assembly preferably includes a clamping protrusion 32 and a clamping buckle 42, the clamping protrusion 32 is fixedly disposed on an outer side wall of one end of the T-shaped housing 30, the clamping buckle 42 is fixedly disposed on an outer side wall of one end of the square housing 40, and the clamping buckle 42 and the clamping protrusion 32 are mutually adapted for clamping.
As a preferred embodiment, based on the above structure, the clip protrusion 32 and the T-shaped housing 30 are preferably integrally injection molded from a polycarbonate material, and the clip 42 and the square housing 40 are integrally injection molded from a polycarbonate material, thereby facilitating the modularization of the respective components.
In a preferred embodiment, in addition to the above structure, the outer side walls of the T-shaped housing 30 of the male connector 10 and the female connector 20 are provided with corresponding operating blocks 34 for assembling and disassembling the male connector 10 and the female connector 20.
As a preferred embodiment, on the basis of the above structure, the protection assembly 60 preferably includes a protection outer shell 61 and a protection inner shell 62, one ends of the protection outer shell 61 and the protection inner shell 62 are mutually adapted and inserted, the other end of the protection outer shell 61 is fixedly connected with the other end of the square shell 40 of the male connector 10 to form an integrated structure, and the other end of the protection inner shell 62 is fixedly connected with the other end of the square shell 40 of the female connector 20 to form an integrated structure, thereby facilitating modularization of each component.
As a preferred embodiment, on the basis of the above structure, the protection assembly 60 preferably further includes a positioning protrusion 63 and a positioning groove 64, the positioning protrusion 63 is disposed on the inner wall of the protection outer shell 61 in an axially extending manner, the positioning groove 64 is disposed on the outer wall of the protection inner shell 62 in an axially extending manner, and the positioning groove 64 and the positioning protrusion 63 are mutually adapted and inserted.
As a preferred embodiment, based on the above structure, the cable locking mechanism 50 preferably includes a module core 51 and a locking screw 52, wherein a tapered hole 511 is formed in one end of the module core 51, the tapered hole 511 is communicated with the cable connection port 33, one end of the module core 51 is limited by an axial limit ring formed in the other end of the T-shaped housing 30 to define an axial moving position of the module core 51, the other end of the module core 51 is compressed by an axial compression ring formed in the other end of the square housing 40, an axial threaded hole 512 is formed in the other end of the module core 51, a screw end of the locking screw 52 is in threaded connection with the axial threaded hole 512, a polygonal counter bore 521 is formed in an end face of the screw end, and an adjustable locking gap is formed between a tapered head end of the locking screw 52 and the tapered hole 511.
And the other end of the square housing 40
As a preferred embodiment, based on the above structure, it is preferable that the connection assembly includes a plug 53 and a socket 54, one ends of the plug 53 and the socket 54 are adapted to be plugged with each other, the other end of the plug 53 is fixedly connected with the other end of the module core 51 of the male connector 10, and the other end of the socket 54 is fixedly connected with the other end of the module core 51 of the female connector 20.
In a preferred embodiment, based on the above structure, one end of the plug 53 is preferably tapered, and one end of the receiving member 54 is provided with an axial notch.
As a preferred embodiment, based on the above structure, it is preferable that the socket 53 is integrally formed with the module core 51 of the male connector 10 and the socket 54 is integrally formed with the module core 51 of the female connector 20.
The working principle of the utility model is as follows:
when in wiring, firstly, one ends of two cables to be connected are peeled off and are exposed to a proper length, then, one ends of the two cables are respectively inserted into a locking gap through cable wiring ports 33 at one ends of a male connector 10 and a female connector 20, if the cables are provided with a plurality of wire cores, the plurality of wire cores are uniformly distributed at the periphery of the conical head end of a locking screw 52, so that the problem that the stress of each wire core is uneven when the multi-core cables are connected in the prior art can be solved, then, a tool is used for entering from an axial operation hole 513, the locking screw 52 which is in threaded connection in an axial threaded hole 512 of a module core 51 is subjected to rotary control so as to adjust the axial position of the locking screw 52, and the locking force can be adjusted by adjusting the locking gap between the conical head end and the conical hole 511 until one ends of the cables can be locked and fixed so as to prevent axial movement, the surfaces of the wire cores are not easy to damage, and the two cables can be respectively locked and fixed with the male connector 10 and the female connector 20 quickly; finally, under the action of the positioning protrusion 63 and the positioning groove 64, the two cables can be repeatedly connected and detached through mutual plugging or separation of one ends of the plug connector 53 and the receiving piece 54, so that the disassembly and assembly are fast and convenient, the time consumption is short, and the use requirements of special occasions can be met.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model; all equivalent changes, modifications, substitutions and variations on the prior art by logic analysis, reasoning or limited experiments by those skilled in the art, based on the present inventive concept, shall be made within the scope of protection as defined by the claims.
Claims (10)
1. An axial screw locking system, characterized by: the cable locking device comprises a male connector and a female connector, wherein cable wiring ports are formed in one ends of the male connector and the female connector, a cable locking mechanism capable of adjusting locking force is arranged in each cable wiring port, a connecting assembly is arranged in the middle of the other ends of the male connector and the female connector and is used for detachable connection, an axial operation hole for operating the cable locking mechanism is formed in the connecting assembly, and a protection assembly is arranged outside the other ends of the male connector and the female connector and is used for detachable connection.
2. The axial screw locking system of claim 1 wherein: the male connector and the female connector comprise a T-shaped shell and a square shell, clamping components are arranged on two sides of one end of the T-shaped shell and two sides of one end of the square shell to be detachably connected, and the other ends of the T-shaped shell and the square shell are fixedly connected with a cable connection port and a protection component respectively.
3. The axial screw locking system of claim 2 wherein: the T-shaped shell and one end face of the square shell are correspondingly provided with a positioning hole and a positioning column, and the positioning hole and the positioning column are mutually matched and spliced.
4. The axial screw locking system of claim 2 wherein: the clamping assembly comprises a clamping protrusion and a clamping buckle, wherein the clamping protrusion is fixedly arranged on the outer side wall of one end of the T-shaped shell, the clamping buckle is fixedly arranged on the outer side wall of one end of the square shell, and the clamping buckle and the clamping protrusion are mutually matched and clamped.
5. The axial screw locking system of claim 4 wherein: the clamping convex and the T-shaped shell are integrally formed by injection molding of polycarbonate materials, and the clamping buckle and the square shell are integrally formed by injection molding of polycarbonate materials.
6. The axial screw locking system of claim 2 wherein: the protection subassembly includes guard casing and guard inner shell, and guard casing and guard inner shell's one end looks adaptation grafting each other, guard casing's the other end and the square casing other end fixed connection of public joint, guard inner shell's the other end and the square casing other end fixed connection of female joint.
7. The axial screw locking system of claim 6 wherein: the protection assembly further comprises a positioning protrusion and a positioning groove, the positioning protrusion is arranged on the inner wall of the protection outer shell along the axial extension, the positioning groove is arranged on the outer wall of the protection inner shell along the axial extension, and the positioning protrusion are mutually matched and inserted.
8. The axial screw locking system of claim 1 wherein: the cable locking mechanism comprises a module core and a locking screw, wherein a conical hole is formed in one end of the module core and is communicated with a cable wiring port, an axial threaded hole is formed in the other end of the module core, a screw rod end of the locking screw is in threaded connection with the axial threaded hole, a polygonal counter bore is formed in the end face of the screw rod end, and a locking gap with adjustable size is formed between the conical head end of the locking screw and the conical hole.
9. The axial screw locking system of claim 8 wherein: the connecting component comprises a plug connector and a bearing piece, one ends of the plug connector and the bearing piece are mutually matched and plugged, the other end of the plug connector is fixedly connected with the other end of the module core of the male connector, and the other end of the bearing piece is fixedly connected with the other end of the module core of the female connector.
10. The axial screw locking system of claim 9 wherein: the plug connector and the module core of the male connector are integrally formed, and the receiving piece and the module core of the female connector are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321481706.5U CN219892550U (en) | 2023-06-12 | 2023-06-12 | Axial screw locking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321481706.5U CN219892550U (en) | 2023-06-12 | 2023-06-12 | Axial screw locking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219892550U true CN219892550U (en) | 2023-10-24 |
Family
ID=88400116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321481706.5U Active CN219892550U (en) | 2023-06-12 | 2023-06-12 | Axial screw locking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219892550U (en) |
-
2023
- 2023-06-12 CN CN202321481706.5U patent/CN219892550U/en active Active
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