Plug type wire connector

By adopting a composite structure of stable components and anti-detachment components in the wire connector, the problem of poor contact and disengagement of wires during external forces is solved, and the stable processing of wire positions and the efficient use of connectors are achieved.

CN222995945UActive Publication Date: 2025-06-17DONGGUAN NISTAR TRANSMITTING TECH CO
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Patent Information

Application Number
CN202421759368.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-24
Publication Date
2025-06-17
Estimated Expiration
2034-07-24

AI Technical Summary

Technical Problem

When existing wire connectors collide with external forces, the wire core is prone to poor contact, which will affect the normal use of the wire and the inability to handle the wire position stably, which will increase the occurrence of unexpected situations.

Method used

A plug-in wire connector is designed, adopting a composite structure of stabilizing components and anti-disengagement components, including wrapping blocks, U-shaped seats, tie rods, articulating seats, return springs and torsion springs, as well as gears, racks, moving blocks, support rods, T-shaped rods and compression springs. Through the cooperation of these components, stable processing of the wire position and anti-disengagement are achieved.

Benefits of technology

It effectively avoids poor wire contact and disengagement problems caused by external force collision, improves the position stability of the wires in the connector, and significantly improves the effectiveness of the connector.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of wire connectors, in particular to a plug type wire connector. The wire connector solves the problems that after a wire is connected to the wire connector, when external force is needed to collide with the wire, wire cores are prone to poor contact, normal use of the wire is affected, the position of the wire cannot be stabilized, and the situation that the wire is poor in contact due to the action of the external force is avoided. The connector comprises a connector main body, a stabilizing assembly and an anti-separation assembly. According to the utility model, through the arrangement of the stabilizing assembly, the position of the electric wire can be stabilized after the electric wire is inserted into the connector main body, so that poor contact of the electric wire in the connector main body caused by external collision force on electric power is avoided, and through the anti-separation assembly, the position of the electric wire can be further stabilized; and the wire is prevented from being separated from the connector main body due to external collision force, so that the stability of the wire is further improved.
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Description

Technical Field

[0001] The utility model relates to the field of wire connectors, in particular to a plug-type wire connector. Background Art

[0002] A wire connector is a type of terminal. A connector, also known as a plug connector, consists of a plug and a socket. Although a wire connector can assist in the effect of power connection, it inevitably has corresponding deficiencies in the actual use process. Connectors are classified into three most basic types, namely wire-to-wire, wire-to-board, and board-to-board. Most wire connectors need to use wire-to-wire connectors, which are the permanent connection of two single wires or the corresponding wires in two cables. However, in existing wire connectors, when a wire is connected to the wire connector and an external force impacts the wire, the wire cores are prone to poor contact, resulting in affecting the normal use of the wire and being unable to stably handle the position of the wire, thus avoiding situations such as poor contact of the wire due to the action of external forces. Summary of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In order to overcome the problem that when a wire is connected to a wire connector and an external force impacts the wire, the wire cores are prone to poor contact, resulting in affecting the normal use of the wire and being unable to stably handle the position of the wire, thus avoiding situations such as poor contact of the wire due to the action of external forces.

[0005] (2) Technical Solutions

[0006] The technical solution of the utility model is: a plug-type wire connector, which includes a connector main body, and also includes a plug tube, a support plate, a stability component, and an anti-disengagement component. Both ends of the connector main body are communicated with the plug tube, the surface of the connector main body is symmetrically provided with support plates, the surface of the support plates is provided with a stability component, and the surface of the support plates is provided with an anti-disengagement component.

[0007] Preferably, by setting the stability component, after the wire is inserted into the connector main body, the position of the wire can be stably handled, avoiding the electric power being affected by an external collision force, resulting in poor contact of the wire inside the connector main body, greatly reducing the use effect of the connector main body and reducing the occurrence of accidents. Then, through the anti-disengagement component, the position of the wire can be further stabilized, avoiding the wire being affected by an external collision force and causing the wire to disengage from the connector main body, resulting in a certain danger, further improving the position stability of the wire and greatly improving the use effect of the connector main body.

[0008] Further, the stabilizing component includes a wrapping block, a U-shaped seat, a pull rod, a hinge seat, and a connecting rod. Wrapping blocks are symmetrically arranged at one end of the plug tube. A U-shaped seat is installed between the two support plates. A pull rod is slidably connected in a through hole formed on the surface of the U-shaped seat. One end of the pull rod is connected to one of the wrapping blocks, and the other end of the pull rod penetrates through the U-shaped seat and extends to the outside of the U-shaped seat. A hinge seat is installed on one side surface of the support plate, and a connecting rod is hinged on the surface of the hinge seat. One end of the connecting rod is hinged to the other wrapping block. Thus, after the wire is inserted into the connector body, the position of the wire can be stabilized, preventing the power from being affected by an external collision force, which may cause poor contact of the wire inside the connector body, greatly reducing the use effect of the connector body and reducing the occurrence of accidents.

[0009] Further, a return spring is sleeved on the surface of the pull rod. One end of the return spring is connected to the U-shaped seat, and the other end of the return spring is connected to one of the wrapping blocks. Thus, the pull rod can be reset, and the wrapping block can be closely attached to the wire.

[0010] Further, a torsion spring is sleeved on the hinge rod of the hinge seat. One end of the torsion spring is connected to the hinge rod of the hinge seat, and the other end of the torsion spring is connected to the hinge seat. Thus, the hinge seat can be reset, further improving the use effect of the device.

[0011] Further, the anti-disengagement component includes a gear, a rack, a moving block, a support rod, and a T-shaped rod. A gear is installed at one end of the hinge rod of the hinge seat. A moving block is slidably connected in a groove formed on the surface of the support plate. A rack is installed on one side surface of the moving block, and the rack meshes with the gear. A support rod is installed on one side surface of the moving block, and a T-shaped rod is slidably connected inside the support rod. Thus, the position of the wire can be further stabilized, preventing the wire from being affected by an external collision force, which may cause the wire to disengage from the connector body, posing a certain danger. Further improving the position stability of the wire greatly improves the use effect of the connector body.

[0012] Further, a guide rod is slidably connected in a through hole formed on the surface of the moving block, and both ends of the guide rod are installed in the groove formed on the surface of the support plate. Thus, the moving position of the moving block can be guided, preventing the moving block from deviating during the moving process.

[0013] Further, a compression spring is arranged inside the support rod. One end of the compression spring is connected to the support rod, and the other end of the compression spring is connected to the T-shaped rod. Thus, the T-shaped rod can be closely attached to the surface of the wire, further improving the effect of stabilizing the position of the wire.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By setting a composite structure of a stabilizing component and an anti-disengagement component to replace the original single structure, the wire can be stably installed in the plug tube and the connector body, avoiding poor connection of the wire inside the connector body due to external collision, which affects the normal use of the wire, and can prevent the wire from detaching from the inside of the connector body due to collision, further improving the use effect of the connector body and enabling the wire to be stably installed inside the connector body;

[0017] 2. Through the stabilizing component, after the wire is inserted into the connector body, the position of the wire can be stabilized, avoiding poor contact of the wire inside the connector body due to external collision force, greatly reducing the use effect of the connector body and reducing the occurrence of accidents;

[0018] 3. Through the anti-disengagement component, the position of the wire can be further stabilized, avoiding the wire from detaching from the connector body due to external collision force, causing certain danger, further improving the position stability of the wire and greatly improving the use effect of the connector body; BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shown is the first three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2 Shown is the second three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 3 Shown is the three-dimensional structural schematic diagram of the wrapping block and the pull rod, etc. of the present utility model;

[0022] Figure 4 Shown is the three-dimensional structural schematic diagram of the gear and the rack, etc. of the present utility model;

[0023] Figure 5 Shown is the sectional three-dimensional structural schematic diagram of the support rod of the present utility model;

[0024] Figure 6 Shown is the three-dimensional structural schematic diagram of the hinge seat and the torsion spring, etc. of the present utility model.

[0025] Description of reference numerals: 1 - connector body, 2 - plug tube, 3 - support plate, 4 - stabilizing component, 5 - anti - detachment component, 401 - wrapping block, 402 - U - shaped seat, 403 - pull rod, 404 - hinge seat, 405 - connecting rod, 406 - return spring, 407 - torsion spring, 501 - gear, 502 - rack, 503 - moving block, 504 - support rod, 505 - T - shaped rod, 506 - guide rod, 507 - compression spring. Detailed implementation manners

[0026] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0027] Embodiment 1:

[0028] Please refer to Figure 1-6 , the present utility model provides an embodiment: a plug - type wire connector, including a connector body 1, and further including a plug tube 2, a support plate 3, a stabilizing component 4 and an anti - detachment component 5. Both ends of the connector body 1 are communicated with a plug tube 2. The surface of the connector body 1 is symmetrically provided with support plates 3. The surface of the support plates 3 is provided with a stabilizing component 4, and the surface of the support plates 3 is provided with an anti - detachment component 5. The stabilizing component 4 includes a wrapping block 401, a U - shaped seat 402, a pull rod 403, a hinge seat 404, and a connecting rod 405. One end of the plug tube 2 is symmetrically provided with wrapping blocks 401. A U - shaped seat 402 is installed between the two support plates 3. A pull rod 403 is slidably connected in a through - hole opened on the surface of the U - shaped seat 402. One end of the pull rod 403 is connected to one of the wrapping blocks 401. The other end of the pull rod 403 penetrates through the U - shaped seat 402 and extends to the outside of the U - shaped seat 402. A hinge seat 404 is installed on one side surface of the support plate 3. A connecting rod 405 is hinged on the surface of the hinge seat 404. One end of the connecting rod 405 is hinged to the other wrapping block 401. A return spring 406 is sleeved on the surface of the pull rod 403. One end of the return spring 406 is connected to the U - shaped seat 402, and the other end of the return spring 406 is connected to one of the wrapping blocks 401. A torsion spring 407 is sleeved on the hinge rod of the hinge seat 404. One end of the torsion spring 407 is connected to the hinge rod of the hinge seat 404, and the other end of the torsion spring 407 is connected to the hinge seat 404. Thus, after the wire is inserted into the connector body 1, the position of the wire can be stabilized, avoiding the electric power being affected by an external collision force, resulting in poor contact of the wire inside the connector body 1, greatly reducing the use effect of the connector body 1 and reducing the occurrence of accidents.

[0029] Embodiment 2:

[0030] Please refer to Figure 1-6, in this embodiment, the anti-disengagement component 5 includes a gear 501, a rack 502, a moving block 503, a support rod 504, and a T-shaped rod 505. One end of the hinge rod of the hinge seat 404 is installed with a gear 501. A moving block 503 is slidably connected in the groove formed on the surface of the support plate 3. A rack 502 is installed on one side surface of the moving block 503. The rack 502 meshes with the gear 501. A support rod 504 is installed on one side surface of the moving block 503. A T-shaped rod 505 is slidably connected inside the support rod 504. A guide rod 506 is slidably connected in the through hole formed on the surface of the moving block 503. Both ends of the guide rod 506 are installed in the grooves formed on the surface of the support plate 3. A compression spring 507 is arranged inside the support rod 504. One end of the compression spring 507 is connected to the support rod 504, and the other end of the compression spring 507 is connected to the T-shaped rod 505, so as to further stabilize the position of the wire, prevent the wire from being impacted by the outside world, causing the wire to disengage from the connector body 1, resulting in certain danger, further improving the position stability of the wire, and greatly improving the use effect of the connector body 1.

[0031] Working process: When using the connector body 1, first place the wire on the surface of the other wrapping block 401. At this time, the other wrapping block 401 drives the connecting rod 405 to adjust its position on the surface of the hinge seat 404. At this time, affected by gravity, the wrapping block 401 moves downward. At this time, the torsion spring 407 on the hinge seat 404 deforms, and the torsion spring 407 can reset the position of the wrapping block 401, further improving the use effect of the device. After one wrapping block 401 moves downward, pull the pull rod 403 at this time. At this time, the pull rod 403 drives the return spring 406 to deform, and the return spring 406 can reset the position of the pull rod 403, thus facilitating the operation of the staff. During the pulling process of the pull rod 403, it drives one wrapping block 401 to move upward. When the wrapping block 401 moves to fit the surface of the wire, the staff releases the pull rod 403. At this time, the pull rod 403 is affected by the force of the return spring 406 to restore its shape, so as to drive the wrapping block 401 to closely fit the surface of the wire. At this time, the two wrapping blocks 401 wrap the wire, so as to stabilize the position of the wire and prevent the wire from having poor contact with the connector body 1;

[0032] When the hinge base 404 is rotating, the hinge rod of the hinge base 404 drives the gear 501 to rotate. Since the gear 501 meshes with the rack 502, during the rotation of the gear 501, it drives the rack 502 to slide in the groove formed on the surface of the support plate 3. During the sliding of the rack 502, it drives the moving block 503 to slide on the surface of the guide rod 506. The guide rod 506 can guide the position of the moving block 503 during its movement, avoiding situations such as the moving block 503 getting out of position during movement. During the movement of the moving block 503, it drives the support rod 504 to move. At this time, the T-shaped rod 505 contacts the wire. As the moving block 503 continues to move, the T-shaped rod 505 is squeezed by the wire, and the T-shaped rod 505 slides inside the support rod 504. During the sliding of the T-shaped rod 505 inside the support rod 504, it squeezes the compression spring 507. The compression spring 507 can reset the T-shaped rod 505 and make the T-shaped rod 505 closely fit the wire. When the T-shaped rod 505 moves to a suitable position, the T-shaped rod 505 is closely attached to the wire under the force of the compression spring 507 and moves. At this time, the T-shaped rod 505 cooperates with the wrapping block 401, thereby avoiding situations such as the wire falling off from the inside of the connector body 1.

[0033] The above has described in detail the embodiments of the present invention in conjunction with the drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. A plug-type wire connector, comprising a connector body (1); characterized in that: The connector also comprises a plug tube (2), a support plate (3), a stabilizing component (4) and an anti-detachment component (5); both ends of the connector body (1) are connected to the plug tube (2); the support plate (3) is symmetrically mounted on the surface of the connector body (1); the stabilizing component (4) is arranged on the surface of the support plate (3); and the anti-detachment component (5) is arranged on the surface of the support plate (3).

2. A plug-type wire connector according to claim 1, characterized in that: The stabilizing assembly (4) includes a wrapping block (401), a U-shaped seat (402), a pull rod (403), a hinged seat (404), and a connecting rod (405). A wrapping block (401) is symmetrically arranged at one end of the plug tube (2). A U-shaped seat (402) is installed between the two support plates (3). A pull rod (403) is slidably connected in a through hole opened on the surface of the U-shaped seat (402). One end of the pull rod (403) is connected to one of the wrapping blocks (401). The other end of the pull rod (403) passes through the U-shaped seat (402) and extends to the outside of the U-shaped seat (402). A hinged seat (404) is installed on one side surface of the support plate (3). A connecting rod (405) is hinged on the surface of the hinged seat (404). One end of the connecting rod (405) is hinged to another of the wrapping blocks (401).

3. A plug-type wire connector according to claim 2, characterized in that: A return spring (406) is sleeved on the surface of the pull rod (403), one end of the return spring (406) is connected to the U-shaped seat (402), and the other end of the return spring (406) is connected to one of the wrapping blocks (401).

4. A plug-type wire connector according to claim 3, characterized in that: A torsion spring (407) is sleeved on the hinge rod of the hinge seat (404), one end of the torsion spring (407) is connected to the hinge rod of the hinge seat (404), and the other end of the torsion spring (407) is connected to the hinge seat (404).

5. A plug-type wire connector according to claim 4, characterized in that: The anti-separation component (5) comprises a gear (501), a rack (502), a moving block (503), a support rod (504), and a T-shaped rod (505); a gear (501) is installed at one end of the hinge rod of the hinge seat (404); the moving block (503) is slidably connected in a groove provided on the surface of the support plate (3); a rack (502) is installed on one side surface of the moving block (503); the rack (502) is meshed with the gear (501); a support rod (504) is installed on one side surface of the moving block (503); and the T-shaped rod (505) is slidably connected inside the support rod (504).

6. A plug-type wire connector according to claim 5, characterized in that: A guide rod (506) is slidably connected in a through hole provided on the surface of the moving block (503), and both ends of the guide rod (506) are installed in grooves provided on the surface of the support plate (3).

7. A plug-type wire connector according to claim 6, characterized in that: A compression spring (507) is arranged inside the support rod (504), one end of the compression spring (507) is connected to the support rod (504), and the other end of the compression spring (507) is connected to the T-shaped rod (505).