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CN-224217797-U - Plug-in type wiring terminal capable of preventing cable from deforming

CN224217797UCN 224217797 UCN224217797 UCN 224217797UCN-224217797-U

Abstract

The utility model discloses a plug-in type wiring terminal capable of preventing cable deformation, which comprises a main body, a mounting mechanism, a fixing component and an auxiliary component, wherein the mounting mechanism comprises a rotating rod, an upper contact plate, a lower contact plate, a first spring and an external connection plate, the fixing component comprises a second spring, a fixing piece and an external connection wire, and the auxiliary component comprises a cover pressing plate and a fixing bolt.

Inventors

  • LU SHAOBO
  • CHEN JIANTING
  • Weng Shuangqin

Assignees

  • 宁波地博电气有限公司

Dates

Publication Date
20260508
Application Date
20250509

Claims (8)

  1. 1. The plug-in wiring terminal capable of preventing cable deformation comprises a main body (1), a mounting mechanism, a fixing component and an auxiliary component, and is characterized in that the mounting mechanism comprises a rotating rod (2), an upper contact plate (3), a lower contact plate (4), a first spring (5) and an external connection plate (6), the rotating rod (2) is mounted on the main body (1) and is rotationally connected with the main body (1), the upper contact plate (3) and the lower contact plate (4) are mounted inside the main body (1) and are respectively in threaded engagement with the first rotating rod (2) and are in sliding connection with the main body (1), the other end of the first spring (5) is fixedly connected with the lower contact plate (4) inside the main body (1), the external connection plate (6) is fixedly mounted on the main body (1) and is in sliding connection with the upper contact plate (3) and the lower contact plate (4), the fixing component comprises a second spring (7), a fixing piece (8) and an external connection wire (9), the external connection wire (9) is mounted on the main body (1) and is detachably connected with the main body (1) and is in sliding connection with the main body (1) respectively, the second spring (7) is fixedly arranged in the main body (1) and the other end of the second spring is fixedly connected with the fixing piece (8).
  2. 2. The pluggable connection terminal for preventing cable deformation according to claim 1, wherein the auxiliary assembly comprises a cover pressing plate (10) and a fixing bolt (11), and the cover pressing plate (10) is mounted on the main body (1) and detachably connected with the main body (1) through the fixing bolt (11).
  3. 3. The pluggable connecting terminal for preventing cable deformation according to claim 2, wherein surrounding pieces (12) and threaded holes (13) are arranged on the upper contact plate (3) and the lower contact plate (4), the surrounding pieces (12) are distributed on the upper contact plate (3) and the lower contact plate (4) in a linear array, and the threaded holes (13) are in threaded engagement with the rotating rod (2).
  4. 4. The pluggable connection terminal for preventing cable deformation according to claim 3, wherein a positioning frame (14) is arranged on the lower contact plate (4), a bidirectional screw rod (15) is arranged on the rotating rod (2), the positioning frame (14) is in sliding connection with the main body (1), and the bidirectional screw rod (15) is in matched connection with the threaded hole (13).
  5. 5. The pluggable connecting terminal for preventing cable deformation according to claim 1, wherein connectors (16) are arranged on the upper contact plate (3) and the lower contact plate (4), connecting grooves (17) are formed in the external connection plate (6), and the connectors (16) slide in the connecting grooves (17).
  6. 6. The pluggable connection terminal for preventing cable deformation according to claim 3, wherein an external hole (18) and a rubber pad (19) are arranged on the external connection plate (6), an end head (20) is arranged on the external connection plate (9), and the end head (20) is connected with the surrounding piece (12) in a matching mode.
  7. 7. The pluggable connection terminal for preventing cable deformation according to claim 1, wherein the external connection wire (9) is provided with a clamping hole (21), the fixing piece (8) is provided with a clamping block (22), and the clamping block (22) is connected with the clamping hole (21) in a matching way.
  8. 8. The pluggable connection terminal for preventing cable deformation according to claim 7, wherein a placing plate (23) is arranged on the main body (1), a placing groove (24) is formed in the placing plate (23) and the cover pressing plate (10), and the external connection wire (9) is installed in the placing groove (24).

Description

Plug-in type wiring terminal capable of preventing cable from deforming Technical Field The utility model relates to the technical field of circuit connection, in particular to a pluggable wiring terminal for preventing cable deformation. Background The design purpose of the pluggable binding post (also called as a deformation-preventing terminal) for preventing the cable from deforming is to ensure that the cable is not subjected to excessive mechanical stress in the processes of connection, disassembly and use, and the cable is prevented from deforming, wearing or damaging. However, when some connecting terminals are used, the following problems exist, if the connection between the connecting terminal and the external connection is unstable or the contact surface is unstable, poor contact is easy to occur, and current is not smooth or signals are lost. Second, if the terminal design does not have a function of facilitating quick plugging, it may cause a complicated installation process, requiring more time and tools. Finally, if the terminal does not provide cable profile protection, it may result in excessive cable stress, bending or tensile damage, thereby affecting cable performance or causing breakage. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a pluggable wiring terminal for preventing the cable from deforming so as to solve the technical problems in the background art. (II) technical scheme The utility model provides a plug-in wiring terminal capable of preventing a cable from deforming, which comprises a main body, a mounting mechanism, a fixing assembly and an auxiliary assembly, wherein the mounting mechanism comprises a rotating rod, an upper contact plate, a lower contact plate, a first spring and an external connection plate, the rotating rod is mounted on the main body and is in rotary connection with the main body, the upper contact plate and the lower contact plate are mounted inside the main body and are respectively in threaded engagement with the first rotating rod and are in sliding connection with the main body, the other end of the first spring is fixedly connected with the lower contact plate, the external connection plate is fixedly mounted on the main body and is in sliding connection with the upper contact plate and the lower contact plate, the fixing assembly comprises a second spring, a fixing piece and an external connection wire, the external connection wire is mounted on the main body and is detachably connected with the main body, the fixing piece is mounted inside the main body and is respectively in sliding connection with the external connection with the main body, and the other end of the second spring is fixedly mounted inside the main body and is fixedly connected with the fixing piece. Preferably, the auxiliary assembly comprises a cover pressing plate and a fixing bolt, wherein the cover pressing plate is mounted on the main body and detachably connected with the main body through the fixing bolt. In a further preferred embodiment, the upper contact plate and the lower contact plate are provided with surrounding pieces and threaded holes, the surrounding pieces are distributed on the upper contact plate and the lower contact plate in a linear array, and the threaded holes are engaged with the rotating rod in a threaded manner, so that connection between the upper contact plate and the lower contact plate is facilitated. In a further preferred embodiment, the lower contact plate is provided with a positioning frame, the rotating rod is provided with a bidirectional screw rod, the positioning frame is slidably connected with the main body, and the bidirectional screw rod is cooperatively connected with the threaded hole, so that the operation of the installation mechanism is facilitated. In a further preferred embodiment, connectors are provided on the upper contact plate and the lower contact plate, and a connecting groove is provided on the outer contact plate, and the connectors slide in the connecting groove, so that the operation of the device is facilitated. In a further preferred embodiment, the external connection plate is provided with an external connection hole and a rubber pad, the external connection wire is provided with an end, and the end is connected with the surrounding piece in a matched manner, so that the main body is connected with the circuit conveniently. In a further preferred embodiment, the external connection wire is provided with a clamping hole, and the fixing piece is provided with a clamping block, and the clamping block is connected with the clamping hole in a matched manner, so that primary fixing of the external connection wire is facilitated. In a further preferred embodiment, the main body is provided with a placement plate, the placement plate and the cover pressing plate are internally provided with placement grooves, and the external connecti