Stable connector cable installation structure

Abstract

The invention discloses a stable connector cable mounting structure which comprises a connector outer sleeve, a built-in moving sleeve, a positioning assembly and a cable body. According to the device, a driving sleeve rotates, a plurality of moving guide rods on the periphery of the two ends of a built-in moving sleeve are driven to move towards the interior of an annular driving cavity, the moving guide rods drive an abutting ring to move towards the built-in moving sleeve, and therefore the abutting ring synchronously abuts against a plurality of rotating correcting columns to rotate; according to the invention, a plurality of rotating correction columns are arranged on the periphery of the cable body, and the plurality of rotating correction columns uniformly abut against the periphery of the cable body, so that the peripheries of two ends of the cable body can be pressed and positioned through the plurality of rotating correction columns, the cable body is distributed in the internal center of built-in moving sleeves, and finally the two built-in moving sleeves move and drive the two cable bodies to be in butt joint. Therefore, the cable bodies with different diameters can be positioned through rotation of the plurality of rotary correction columns, and meanwhile, stable butt joint of the two cable bodies is realized through central distribution.

Description

Technical Field

[0001] The invention belongs to the field of cables, and in particular relates to a stable connector cable installation structure. Background Art

[0002] A cable connector is a device for fixing and connecting cables at both ends to realize current transmission. When existing cables are installed through connectors, cables are generally inserted into both ends of the connector so that the two cables are butted together, and then the cables are fixed by a fixing structure. However, the general installation dimensions of existing cables and connectors are matched, which greatly limits the installation dimensions of connectors and cables, and the scope of use is relatively narrow. At the same time, after the existing cables are inserted into the connectors, the center position of the cables cannot be well guaranteed, so that the two butted cables cannot be well butted together, making the connection structure unstable. Therefore, it is necessary to redesign the existing connector and cable installation structure to increase the scope of use of the connector and improve the installation stability and reliability of the cables. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the present invention solves the problem of providing a stable connector cable installation structure that can be installed according to different cable diameters and has stable and reliable cable installation and docking.

[0004] To solve the above problems, the technical solution adopted by the present invention is as follows: A stable connector cable installation structure comprises a connector jacket, a built-in movable sleeve, a positioning assembly, and a cable body; a built-in movable sleeve is installed horizontally and movably at both ends of the interior of the connector jacket; a positioning assembly is installed on each of the built-in movable sleeves; a cable body is inserted into each of the two ends of the connector jacket, and the two cable bodies are respectively connected to the interior of the built-in movable sleeve and positioned by the positioning assembly; the positioning assembly comprises a driving sleeve, a movable guide rod, a pressing ring, and a rotating correction column; an annular driving cavity is provided inside the built-in movable sleeve; the driving sleeve is rotatably installed on the annular driving cavity of the built-in movable sleeve, and one end of the driving sleeve extends to the outside of one end of the built-in movable sleeve; both ends of the built-in movable sleeve are slidable all around A plurality of movable guide rods are plugged in, and a pressure ring is installed together at the outer ends of the plurality of movable guide rods located at the same end of the built-in movable sleeve, and the inner end of the movable guide rod extends into the annular driving cavity and is connected to the driving sleeve; the outer end of the movable guide rod is located outside the end of the built-in movable sleeve; a plurality of rotating correction columns are rotatably installed around the two ends of the built-in movable sleeve; the driving sleeve rotates and drives the plurality of movable guide rods around the two ends of the built-in movable sleeve to move toward the inside of the annular driving cavity respectively, and the movable guide rod drives the pressure ring to move toward the built-in movable sleeve, and the pressure ring presses the plurality of rotating correction columns evenly against the four sides of the cable body, and makes the two cable bodies distributed at the inner center of the built-in movable sleeve, and the two built-in movable sleeves move and drive the two cable bodies to dock.

[0005] Furthermore, positioning blocks are evenly arranged around both ends of the built-in movable sleeve; a rotation correction column is installed on the outside of each positioning block; the inner end of the rotation correction column is rotatably installed on the positioning block through a torsion spring, and the rotation correction column rotates outward on the positioning block through the torsion spring.

[0006] Furthermore, the inner ends of multiple movable guide rods located at the same end of the built-in movable sleeve are commonly connected to a translation ring body, and the translation ring body is slidably installed in the annular driving cavity; the two inner parts of the driving sleeve are respectively provided with threaded annular surfaces, and the threaded annular surfaces are respectively screwed with a translation ring body; the driving sleeve rotates and drives the two translation ring bodies to move relative to each other, and the translation ring body drives the multiple movable guide rods to translate synchronously.

[0007] Furthermore, a plurality of pressure grooves are provided on the outer side of the translation ring body, and pressure springs are provided between the pressure grooves of the translation ring body.

[0008] Furthermore, a plurality of guide slots are provided on the inner sides of both ends of the annular driving cavity; the inner side of the movable guide rod is slidably connected to the guide slots through a guide block.

[0009] Furthermore, the inner annular surface of the pressure ring is a wedge-shaped annular surface structure.

[0010] Furthermore, a displacement track is respectively provided on the upper and lower inner sides of both ends of the connector sleeve; displacement protrusions are respectively provided on the upper and lower outer sides of the built-in movable sleeve; the displacement protrusions are slidably engaged on the displacement track; a displacement adjustment rod is rotatably installed in the displacement track; the displacement adjustment rod is threadedly screwed with the displacement protrusion, the displacement adjustment rod rotates and drives the built-in movable sleeve to move in the connector sleeve, and the built-in movable sleeve drives the cable body to move by rotating the correction column.

[0011] Furthermore, the sides of both ends of the connector housing are provided with adjustment openings; and the outer end of the displacement adjustment rod extends to the adjustment opening.

[0012] The beneficial effects of the present invention are as follows: 1. The present invention inserts a cable body at each end of the connector sleeve, so that the cable body is inserted into the built-in movable sleeve and is located on the inner side of multiple rotating correction columns, so that the driving sleeve rotates and drives multiple movable guide rods around the two ends of the built-in movable sleeve to move toward the inside of the annular driving cavity respectively, and the movable guide rod drives the pressure ring to move toward the built-in movable sleeve, so that the pressure ring synchronously presses the multiple rotating correction columns to rotate, and makes the multiple rotating correction columns evenly press against the four sides of the cable body, so that the two ends of the cable body can be pressed and positioned by the multiple rotating correction columns, and the cable body is distributed in the internal center of the built-in movable sleeve, and finally the two built-in movable sleeves move and drive the two cable bodies to dock, and then the rotation of the multiple rotating correction columns can be used to position the cable bodies of different diameters, and at the same time, the center distribution is ensured to achieve stable docking of the two cable bodies.

[0013] 2. The present invention adopts a movable design in which the built-in movable sleeve is inside the connector housing, so that the cable body can be driven to move, thereby realizing the docking or separation of the two cable bodies and realizing the opening and closing function. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention.

[0015] Figure 2 It is a schematic structural diagram of the connector outer sleeve of the present invention and the built-in movable sleeve on one side of its inner side, the positioning component, and the cable body.

[0016] Figure 3 For the present invention Figure 2 Enlarged structural diagram of the upper part.

[0017] Figure 4 For the present invention Figure 3 Enlarged structural diagram of the left half.

[0018] Figure 5 For the present invention Figure 4 Enlarged structural diagram of the upper part.

[0019] Figure 6 It is a schematic diagram of the cross-sectional structure of the built-in movable sleeve, positioning block, and rotation correction column of the present invention. DETAILED DESCRIPTION

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 6 As shown, a stable connector cable installation structure includes a connector jacket 1, a built-in movable sleeve 2, a positioning component 3, and a cable body 4; a built-in movable sleeve 2 is installed horizontally and movably at both ends of the interior of the connector jacket 1; a positioning component 3 is installed on each of the built-in movable sleeves 2; a cable body 4 is inserted into each of the two ends of the connector jacket 1, and the two cable bodies 4 are respectively connected to the interior of the built-in movable sleeve 2 and positioned by the positioning component 3; the positioning component 3 includes a driving sleeve 31, a movable guide rod 32, a pressing ring 33, and a rotating correction column 34; an annular driving cavity 21 is provided inside the built-in movable sleeve 2; the driving sleeve 31 is rotatably installed on the annular driving cavity 21 of the built-in movable sleeve 2, and one end of the driving sleeve 31 extends to the outside of one end of the built-in movable sleeve 2; both ends of the built-in movable sleeve 2 are slidably plugged in all directions A plurality of movable guide rods 32, the outer ends of the plurality of movable guide rods 32 located at the same end of the built-in movable sleeve 2 are jointly installed with a pressing ring 33, the inner ends of the movable guide rods 32 extend into the annular driving cavity 21 and are connected to the driving sleeve 31; the outer ends of the movable guide rods 32 are located outside the end of the built-in movable sleeve 2; a plurality of rotating correction columns 34 are rotatably installed around the two ends of the built-in movable sleeve 2; the driving sleeve 31 rotates, and drives the plurality of movable guide rods 32 around the two ends of the built-in movable sleeve 2 to move toward the inside of the annular driving cavity 21 respectively, the movable guide rods 32 drive the pressing ring 33 to move toward the built-in movable sleeve 2, the pressing ring 33 presses the plurality of rotating correction columns 34 evenly against the four sides of the cable body 4, and makes the two cable bodies 4 distributed at the inner center of the built-in movable sleeve 2, the two built-in movable sleeves 2 move and drive the two cable bodies 4 to dock.

[0022] like Figures 1 to 6 As shown, in order to facilitate the stable rotation and outward resetting of the rotation correction column 34, it is further preferred that positioning blocks 22 are evenly provided around the two ends of the built-in movable sleeve 2; a rotation correction column 34 is installed on the outside of each positioning block 22; the inner end of the rotation correction column 34 is rotatably installed on the positioning block 22 through a torsion spring, and the rotation correction column 34 is rotated outward on the positioning block 22 through the torsion spring.

[0023] like Figures 1 to 6As shown, in order for the driving sleeve 31 to synchronously drive the multiple moving guide rods 32, further, the inner ends of the multiple moving guide rods 32 located at the same end of the built-in moving sleeve 2 are commonly connected to a translation ring body 35, and the translation ring body 35 is slidably installed in the annular driving cavity 21; the inner two parts of the driving sleeve 31 are respectively provided with threaded annular surfaces 311, and the threaded annular surfaces 311 are respectively threadedly screwed with a translation ring body 35; the driving sleeve 31 rotates and drives the two translation ring bodies 35 to move relative to each other, and the translation ring body 35 drives the multiple moving guide rods 32 to translate synchronously. In this way, the translation ring body 35 can drive the multiple moving guide rods 32 to move.

[0024] like Figures 1 to 6 As shown, in order to improve the stability of the structure, further, the outer side of the translation ring body 35 is provided with a plurality of pressing grooves 351, and a pressing spring 36 is provided between the pressing grooves 351 of the translation ring body 35. Further, the inner sides of both ends of the annular driving chamber 21 are provided with a plurality of guide grooves 211; the inner side of the moving guide rod 32 is slidably engaged with the guide grooves 211 through the guide block 321. Further, the inner side annular surface of the pressing ring 33 is a wedge-shaped annular surface structure.

[0025] like Figures 1 to 6 As shown, in order to facilitate the position adjustment of the built-in movable sleeve 2 and realize the docking or separation of two cables, further, a displacement track 11 is respectively opened on the upper and lower inner sides of both ends of the connector jacket 1; the upper and lower outer sides of the built-in movable sleeve 2 are respectively provided with displacement protrusions 23; the displacement protrusions 23 are slidably engaged with the displacement track 11; a displacement adjustment rod 5 is rotatably installed in the displacement track 11; the displacement adjustment rod 5 is threadedly screwed with the displacement protrusion 23, the displacement adjustment rod 5 rotates and drives the built-in movable sleeve 2 to move in the connector jacket 1, and the built-in movable sleeve 2 drives the cable body 4 to move by rotating the correction column 34. Further, the sides of both ends of the connector jacket 1 are provided with adjustment openings 12; the outer ends of the displacement adjustment rod 5 extend to the adjustment opening 12.

[0026] The present invention inserts a cable body 4 at both ends of the connector sleeve 1, so that the cable body 4 is inserted into the built-in movable sleeve 2 and is located on the inner side of multiple rotating correction columns 34, so that the driving sleeve 31 rotates and drives multiple movable guide rods 32 around the two ends of the built-in movable sleeve 2 to move respectively to the inside of the annular driving cavity 21, and the movable guide rod 32 drives the pressing ring 33 to move toward the built-in movable sleeve 2, so that the pressing ring 33 synchronously presses the multiple rotating correction columns 34 to rotate, and makes the multiple rotating correction columns 34 evenly press on the four sides of the cable body 4, so that the two ends of the cable body 4 can be pressed and positioned by the multiple rotating correction columns 34, and the cable body 4 is distributed in the internal center of the built-in movable sleeve 2, and finally, the two built-in movable sleeves 2 are moved and driven to dock with the two cable bodies 4, and then the rotation of the multiple rotating correction columns 34 can be used to position the cable bodies 4 of different diameters, and at the same time, the center distribution is ensured to achieve stable docking of the two cable bodies 4.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A stable connector cable installation structure, characterized in that: It includes a connector jacket, a built-in movable sleeve, a positioning component, and a cable body; a built-in movable sleeve is installed horizontally and movably at both ends of the interior of the connector jacket; positioning components are installed on the built-in movable sleeves; a cable body is inserted into each of the two ends of the connector jacket, and the two cable bodies are respectively connected to the interior of the built-in movable sleeve and positioned by the positioning component; the positioning component includes a driving sleeve, a movable guide rod, a pressing ring, and a rotating correction column; an annular driving cavity is provided inside the built-in movable sleeve; the driving sleeve is rotatably installed on the annular driving cavity of the built-in movable sleeve, and one end of the driving sleeve extends to the outside of one end of the built-in movable sleeve; a plurality of movable guide rods are slidably inserted around both ends of the built-in movable sleeve , a pressure ring is installed together at the outer ends of multiple movable guide rods located at the same end of the built-in movable sleeve, and the inner end of the movable guide rod extends into the annular driving cavity and is connected to the driving sleeve; the outer end of the movable guide rod is located outside the end of the built-in movable sleeve; multiple rotating correction columns are rotatably installed around the two ends of the built-in movable sleeve; the driving sleeve rotates, and drives the multiple movable guide rods around the two ends of the built-in movable sleeve to move toward the inside of the annular driving cavity respectively, and the movable guide rod drives the pressure ring to move toward the built-in movable sleeve, and the pressure ring presses the multiple rotating correction columns evenly against the four sides of the cable body, and makes the two cable bodies distributed at the internal center of the built-in movable sleeve, and the two built-in movable sleeves move and drive the two cable bodies to dock.

2. The stable connector cable installation structure according to claim 1, characterized in that: Positioning blocks are evenly arranged around both ends of the built-in movable sleeve; a rotation correction column is installed on the outside of each positioning block; the inner end of the rotation correction column is rotatably installed on the positioning block through a torsion spring, and the rotation correction column rotates outward on the positioning block through the torsion spring.

3. The stable connector cable installation structure according to claim 1, characterized in that: The inner ends of multiple movable guide rods located at the same end of the built-in movable sleeve are commonly connected to a translation ring body, and the translation ring body is slidably installed in the annular driving cavity; the two inner parts of the driving sleeve are respectively provided with threaded annular surfaces, and the threaded annular surfaces are respectively screwed with a translation ring body; the driving sleeve rotates and drives the two translation ring bodies to move relative to each other, and the translation ring body drives the multiple movable guide rods to translate synchronously.

4. The stable connector cable installation structure according to claim 3, characterized in that: A plurality of pressure grooves are arranged on the outer side of the translation ring body, and pressure springs are arranged between the pressure grooves of the translation ring body.

5. The stable connector cable installation structure according to claim 3, characterized in that: A plurality of guide slots are provided on the inner sides of both ends of the annular driving cavity; the inner side of the movable guide rod is slidably connected to the guide slots through a guide block.

6. The stable connector cable installation structure according to claim 1, characterized in that: The inner ring surface of the pressure ring is a wedge-shaped ring surface structure.

7. The stable connector cable installation structure according to claim 1, characterized in that: A displacement track is respectively provided on the upper and lower inner sides of both ends of the connector sleeve; displacement protrusions are respectively provided on the upper and lower outer sides of the built-in movable sleeve; the displacement protrusions are slidably engaged on the displacement track; a displacement adjustment rod is rotatably installed in the displacement track; the displacement adjustment rod is threadedly screwed with the displacement protrusions, the displacement adjustment rod rotates and drives the built-in movable sleeve to move in the connector sleeve, and the built-in movable sleeve drives the cable body to move by rotating the correction column.

8. The stable connector cable installation structure according to claim 7, characterized in that: The sides of both ends of the connector housing are provided with adjustment openings; the outer end of the displacement adjustment rod extends to the adjustment opening.

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