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CN-122000741-A - Push-pull type network connector

CN122000741ACN 122000741 ACN122000741 ACN 122000741ACN-122000741-A

Abstract

The invention belongs to the technical field of connecting devices, in particular to a push-pull type network connector, which aims at solving the problems that the signal is interrupted and an equipment interface is damaged due to overlarge pulling force. The push-pull network connector disclosed by the invention has the advantages that the unexpected tensile force is converted into the force for driving the locking mechanism to integrally move backwards through the tensile module, the direct unlocking is changed into the follow-up buffering, the false pulling is fundamentally avoided, the automatic resetting is realized by matching with the elastic element, the continuous and reliable connection is ensured, the impact protection interface is effectively absorbed on the premise of not increasing complex electric control, the signal transmission is ensured to be not interrupted under the conventional pulling, and the anti-interference capability and the stability of the connector are obviously improved.

Inventors

  • Ming Wenkang
  • TAO LILI
  • WEI JIANQI

Assignees

  • 佳迅(惠州)智能科技有限公司

Dates

Publication Date
20260508
Application Date
20260326

Claims (10)

  1. 1. The utility model provides a push-pull network connector, includes equipment main part (1), a serial communication port, one side of equipment main part (1) is provided with connecting seat (4), and the inside grafting of connecting seat (4) has connector lug (2), be provided with tensile module (6) on connector lug (2), and tensile module (6) include metal telescopic protection sleeve (601), one side of metal telescopic protection sleeve (601) is connected in the wiring end of connector lug (2), and the mounting hole has all been seted up to the both sides of metal telescopic protection sleeve (601), and the inside fixedly connected with of two mounting holes is same flexible cable head (602), one side fixedly connected with of connector lug (2) two branch (603), and the spout has all been seted up to one side of two branch (603), and the inside of two spouts is all sliding connection with slider (604), and smooth hole has all been seted up to one side of two downthehole sliding connection with cylinder (606), one end fixedly connected with supporting sleeve (607) of metal telescopic protection sleeve (601), one side of supporting sleeve (607) and one side of linkage cylinder (606) are connected with one side fixedly with slider (606).
  2. 2. The push-pull network connector according to claim 1, wherein one side of each of the two sliding blocks (604) is fixedly connected with an L connecting frame (608), two sides of each of the two L connecting frames (608) are respectively provided with a round hole, two opposite round holes are respectively connected with the same rotating shaft (610) through bearings, the outer parts of the two rotating shafts (610) are respectively fixedly connected with a locking hook (611), one side of each sliding block (604) opposite to each supporting rod (603) is fixedly connected with the same telescopic spring (605), the telescopic spring (605) is located outside a linkage cylinder (606), one side of each of the two L connecting frames (608) is fixedly connected with a limiting spring (612), one side of each of the two limiting springs (612) is fixedly connected with a limiting post (613), and each of the limiting posts (613) is located on one side of each of the locking hooks (611).
  3. 3. The push-pull network connector according to claim 2, wherein one side of the L-shaped connecting frame (608) is fixedly connected with a pre-tightening spring (614), one side of the pre-tightening spring (614) is fixedly connected with one side of a locking hook (611), one side of the connecting seat (4) is fixedly connected with two tool supports (615), two guide round rods (618) are fixedly connected to opposite sides of the two tool supports (615), a tensile sliding seat (616) is slidably connected to the outer parts of the two guide round rods (618) located on the same side, round openings are formed in one sides of the two tool supports (615), locking cylinders (617) are slidably connected to the inner parts of the two round openings, one ends of the locking cylinders (617) are fixedly connected with one sides of the tensile sliding seat (616), locking grooves are formed in the other ends of the locking cylinders (617), two reset springs (619) are fixedly connected to opposite sides of the tensile sliding seat (616) and the tool supports (615), and the reset springs (619) are located on the outer parts of the guide round rods (618).
  4. 4. A push-pull network connector according to claim 3, wherein one side of each of the two tensile sliding bases (616) is fixedly connected with a tooling frame (620), one side of each of the two tooling frames (620) is connected with a limiting rail (621) through a bolt, the interiors of the two limiting rails (621) are slidably connected with an adjusting slide plate (622), one side of each of the two adjusting slide plates (622) is fixedly connected with a rubber extrusion bump (623), one side of each of the two limiting rails (621) is provided with an electric telescopic cylinder (624), and the exteriors of the electric telescopic cylinders (624) are provided with displacement sensors (625).
  5. 5. The push-pull network connector according to claim 4, wherein sliding holes are formed in one sides of two tool frames (620), horizontal moving columns (627) are slidably connected in the two sliding holes, two telescopic springs (628) are fixedly connected to opposite sides of the horizontal moving columns (627) and the tool frames (620), tool blocks (629) are fixedly connected to two ends of the horizontal moving columns (627), round holes II are formed in one sides of the two tool blocks (629), a stop roller (630) and a collision roller (631) are connected to the two round holes in the two round holes respectively through bearings, the collision roller (631) is located on one side of a rubber extrusion bump (623), rubber corrugated plates (626) are arranged on two sides of a connecting seat (4), the stop roller (630) is located on one side of the rubber corrugated plates (626), and a controller (609) is arranged on one side of the connecting seat (4).
  6. 6. The push-pull network connector according to claim 5, wherein a passive protection module (7) is arranged on one side of the strut (603), the passive protection module (7) comprises detection frames (702), displacement columns (701) are fixedly connected to one sides of the two sliding blocks (604), the detection frames (702) are arranged on one side of the strut (603), and visual sensors (703) are arranged on one sides of the two detection frames (702).
  7. 7. The push-pull network connector according to claim 6, wherein two support plates (705) are fixedly connected to one side of the L-shaped connecting frame (608), round holes three are formed in one side of the support plates (705), the same rotating shaft (706) is connected to the two opposite round holes three through bearings, unlocking claw arms (707) are fixedly connected to the outer portions of the two rotating shafts (706), the unlocking claw arms (707) are located on one side of the locking hooks (611), adjusting motors (708) are arranged on one side of the two support plates (705), and driving ends of the adjusting motors (708) are connected to one end of the rotating shaft (706) through couplings.
  8. 8. The push-pull network connector of claim 7, wherein the outer parts of the two locking cylinders (617) are fixedly connected with a same U-shaped supporting rod (704), two through holes are formed in one side of the U-shaped supporting rod (704), extrusion columns (709) are slidably connected to the two through holes, the same extrusion spring (710) is fixedly connected to the opposite side of the extrusion columns (709) and the opposite side of the U-shaped supporting rod (704), and the extrusion spring (710) is located outside the extrusion columns (709).
  9. 9. The push-pull network connector according to claim 8, wherein one end of each of the two extrusion columns (709) is fixedly connected with a same lifting tool frame (711), round holes four are formed in two sides of each lifting tool frame (711), the same unlocking lower pressing roller (712) is connected to the inside of each round hole four through a bearing, and the unlocking lower pressing roller (712) slides on one side of the connecting seat (4).
  10. 10. A push-pull network connector according to claim 9, characterized in that an elastic element (5) is arranged on one side of the connector lug (2), a flexible pressing unlocking key (3) is arranged on one side of the connector lug (2), the flexible pressing unlocking key (3) is located above the elastic element (5), and an insertion groove is formed on one side of the connecting seat (4).

Description

Push-pull type network connector Technical Field The invention relates to the technical field of connecting devices, in particular to a push-pull type network connector. Background With the rapid development of industrial internet, as an industrial internet gateway for connecting a field device and a key node of a cloud system, the reliability of physical connection of the industrial internet gateway directly influences the stability of the whole data acquisition and monitoring system, meanwhile, in the manufacture of novel electric contact precious metal materials, the wear resistance and conductivity of a contact can be obviously improved by a gold and nickel composite plating layer prepared through advanced processes such as magnetron sputtering, but the excellent electric contact performance of the novel electric contact precious metal material can still depend on effective isolation of a connector structure on external mechanical stress, so that the push-pull type network connector is widely applied to the fields of network communication, industrial control, medical equipment, aerospace and the like due to convenient operation and reliable connection. In the prior push-pull type network connector, in the actual use process, especially in the occasion of complex cable arrangement, the cable connected with the plug assembly is easy to be dragged by unexpected external force, when the external force directly acts on the cable, the pulling force can be directly transmitted to the locking mechanism inside the plug, and for the prior push-pull self-locking connector, if the unexpected pulling force is too large, the locking mechanism is very easy to malfunction, so that the plug assembly is accidentally pulled out from the socket, namely, the phenomenon of false pulling or unexpected unlocking occurs, which not only leads to signal transmission interruption, but also can damage the equipment interface or ongoing business process, and brings inconvenience and even loss to users. Disclosure of Invention The invention discloses a push-pull network connector, which aims to solve the technical problems of signal interruption and equipment interface damage caused by overlarge pulling force in the background technology. The invention provides a push-pull network connector, which comprises an equipment main body, wherein a connecting seat is arranged on one side of the equipment main body, a connector lug is inserted into the connecting seat, a tensile module is arranged on the connector lug, the tensile module comprises a metal telescopic protective sleeve, one side of the metal telescopic protective sleeve is connected with a wiring end of the connector lug, mounting holes are formed in two sides of the metal telescopic protective sleeve, the same telescopic cable head is fixedly connected with one side of the connector lug, two supporting rods are fixedly connected with one side of the connector lug, sliding grooves are formed in one side of the two supporting rods, sliding blocks are respectively connected with the inner parts of the two sliding grooves in a sliding manner, smooth holes are respectively formed in one side of the two supporting rods, a linkage cylinder is respectively connected with one end of the metal telescopic protective sleeve, one side of the support sleeve is fixedly connected with one side of the linkage cylinder, and the other side of the linkage cylinder is fixedly connected with one side of the sliding block. In a preferred scheme, two equal fixedly connected with L of one side of slider connects the frame, and round hole one has all been seted up to the both sides of two L connection frames, the inside of two relative round holes one all is connected with same rotation axis through the bearing, the equal fixedly connected with locking hook of outside of two rotation axes, the same telescopic spring one of opposite side fixedly connected with of slider and branch, telescopic spring one is located the outside of linkage cylinder, the equal fixedly connected with spacing spring of one side of two L connection frames, the equal fixedly connected with spacing post of one side of two spacing springs, spacing post is located one side of locking hook. In a preferred scheme, two one side of L linking bridge is all fixedly connected with pretension spring, and one side of pretension spring is fixedly connected with one side of locking hook, one side fixedly connected with two frock supports of connecting seat, two direction round bars of equal fixedly connected with of opposite side of two frock supports, the outside of two direction round bars that are located same one side is all sliding connection has tensile slide, the slick and sly mouth has all been seted up to one side of two frock supports, the equal sliding connection of inside of two slick and sly mouthfulness has the locking cylinder, the one end of locking cylinder is fixedly connected with one side of tensile slide mutually, the lo