Connector assembly convenient for wire connection

Abstract

The utility model discloses a connector assembly convenient for wire connection, comprising a pedestal and a housing, the top end of the pedestal is provided with the housing, the center position of the top end of the pedestal is provided with a contact body, the top end of the pedestal at one side of the contact body is symmetrically provided with lower chutes, and the inner parts of the lower chutes are slidingly provided with thread bushings; the threaded sleeves extend to the outside of the lower sliding groove, insulators are installed at the top ends of the threaded sleeves, supporting arms are installed at the top ends of the insulators, and a side wall frame is installed on the side wall of the contact body. According to the utility model, two groups of wires can be conveniently clamped and fixed in a linkage manner, the wires can be clamped and fixed at multiple positions, the wires can be pressed in a transverse moving and adjusting manner, and the two groups of wires can be automatically replaced and connected without an external screwdriver or other auxiliary equipment when being connected; the wire connection convenience of the connector assembly and the wire later replacement convenience are improved, and the wire connection stability and convenience are improved.

Description

Technical Field

[0001] This utility model relates to the field of connector assembly technology, specifically to a connector assembly that facilitates wire connection. Background Technology

[0002] Connectors are a type of electronic component, essential for connecting circuit boards or devices. Most connectors consist of a housing, terminals, plugs, sockets, and locking mechanisms. The main function of a wire connector assembly is to bridge the gap in a circuit, allowing current to flow and enabling the circuit to perform its intended function. Wire connectors are indispensable components in electronic devices, establishing stable and reliable connections between different devices or circuit boards to ensure normal operation. A wire connector assembly consists of several basic parts: a housing, an insulator, and contacts. The housing protects the insulator and contacts from damage and provides electromagnetic shielding. The insulator improves the connector's environmental resistance through sealing measures. The contacts are key components for achieving circuit connections, and are classified as soldered, crimped, and wound, directly affecting the connector's reliability. Connectors and plugs connect various hardware devices, ensuring normal system operation. Connectors are responsible for functions such as charging and data transmission, improving product convenience and practicality.

[0003] As disclosed in the authorization announcement number CN220774870U, a connector assembly for easy wire connection includes a first connector and a second connector, which are connected to each other in pairs. The first connector includes a first housing and a first connecting member installed in the first housing. The second connector includes a second housing and a second connecting member installed in the second housing. The first connecting member or the second connecting member is sleeved or plugged into each other.

[0004] Although it enables the first connector and the second connector to be interconnected, allowing the current to flow through the wires connected to the first connector and the wires connected to the second connector to be the same, and can connect the two wires according to circuit requirements, it improves the convenience of wire connection.

[0005] However, the existing connector assembly does not solve the problem of the inconvenience of convenient linkage clamping and fixing of two sets of wires during use, the multi-position clamping and fixing of wires, the lateral movement adjustment of wire pressing, and the fact that the connection of two sets of wires often requires external screwdrivers or other auxiliary equipment for replacement and connection processing. This greatly affects the convenience of wire connection and the convenience of wire replacement in the connector assembly, and affects the stability and convenience of wire connection. Utility Model Content

[0006] The purpose of this utility model is to provide a connector assembly that facilitates wire connection, thereby solving the problems mentioned in the background art, such as the inconvenience of the connector assembly in conveniently clamping and fixing two sets of wires, clamping and fixing the wires at multiple positions, adjusting the wire pressure by lateral movement, and the fact that the connection of two sets of wires often requires external screwdrivers or other auxiliary equipment for replacement and connection processing, which affects the convenience of the connector assembly for wire connection and the convenience of wire replacement in the future, as well as the stability and convenience of the wire connection.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a connector assembly for easy wire connection, comprising a base and a housing. The housing is provided at the top of the base, and a contact body is installed at the center of the top of the base. A sliding groove is symmetrically provided on the top of the base on one side of the contact body. A threaded sleeve is slidably installed inside each sliding groove, and the threaded sleeve extends to the outside of the sliding groove. An insulator is installed at the top of each threaded sleeve, and a support arm is installed at the top of each insulator. A side wall bracket is installed on the side wall of the contact body, and an L-shaped arm is movably installed at the top of the side wall bracket. A first rod is installed at the top of the L-shaped arm, and the first rod extends to the outside of the L-shaped arm. A copper pressure block is installed at the bottom of the first rod. A pressure handle is movably installed inside the L-shaped arm on one side of the copper pressure block, and the pressure handle extends to the outside of the L-shaped arm. A limit rod is movably installed on the side wall of the pressure handle, and the limit rod is movably connected to the side wall bracket.

[0008] Preferably, a central locking shaft is movably mounted at the bottom end of the L-shaped arm, and the side wall frame is movably connected to the L-shaped arm via the central locking shaft. A hinge shaft is movably mounted at the end of the pressure handle near the L-shaped arm, and the L-shaped arm is movably connected to the pressure handle via the hinge shaft.

[0009] Preferably, each of the support arms has a linkage rod slidably mounted on its top end, and the linkage rod extends to the outside of the support arm. Each linkage rod has a brake block mounted on its bottom end. A hollow Y-shaped frame is fitted onto the surface of the linkage rod above the support arm, and the hollow Y-shaped frame is fixedly connected to the support arm and slidably connected to the linkage rod.

[0010] Preferably, each of the hollow Y-shaped frames has a handle movably installed inside, and the handle extends to the outside of the hollow Y-shaped frame.

[0011] Preferably, a side retaining shaft is movably installed on the side wall of the hollow Y-shaped frame on one side of the handle, and the hollow Y-shaped frame is movably connected to the handle through the side retaining shaft.

[0012] Preferably, a curved arm is movably installed on the outer wall of the handle below the side clamp shaft, and a linkage shaft is installed at the end of the curved arm near the linkage rod, and the curved arm is movably connected to the linkage rod through the linkage shaft.

[0013] Preferably, each of the threaded sleeves has a threaded rod threadedly connected inside, with both ends of the threaded rod extending to the outside of the threaded sleeve, and one end of the threaded rod extending to the outside of the base. A hand crank is installed at the end of the threaded rod away from the threaded sleeve.

[0014] Preferably, a middle sliding groove is provided at the center of the top of the outer shell above the base, and an upper sliding groove is provided at the top of the outer shell above the support arm.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the connector assembly not only realizes convenient linkage clamping and fixing of two sets of wires, clamping and fixing of wires at multiple positions, and adjusting the wire pressure by lateral movement, but also allows for self-replacement and connection processing of the two sets of wires without the need for external screwdrivers or other auxiliary equipment, thus improving the convenience of wire connection and wire replacement in the connector assembly, and also improving the stability and convenience of wire connection. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the support arm of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the base of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the hollow Y-shaped frame of this utility model;

[0020] Figure 5 This is a front cross-sectional view of the support arm of this utility model.

[0021] Figure 6 This is a front view cross-sectional structural diagram of the present invention;

[0022] Figure 7 This is a front view structural diagram of the insulator of this utility model;

[0023] Figure 8 This is a front view structural diagram of the present invention.

[0024] In the diagram: 1. Base; 2. Outer shell; 3. Contact body; 4. Insulator; 5. Support arm; 6. Side wall frame; 7. L-shaped arm; 8. First rod; 9. Copper pressure block; 10. Pressure handle; 11. Limiting rod; 12. Hinge shaft; 13. Middle locking shaft; 14. Linkage rod; 15. Linkage shaft; 16. Bent arm; 17. Side locking shaft; 18. Handle; 19. Brake block; 20. Hand crank; 21. Threaded rod; 22. Threaded sleeve; 23. Hollow Y-shaped frame; 24. Upper slide groove; 25. Middle slide groove; 26. Lower slide groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] Please see Figure 1-8 This utility model provides an embodiment of a connector assembly for easy wire connection, comprising a base 1 and a housing 2. The housing 2 is disposed at the top of the base 1, and a contact 3 is installed at the center of the top of the base 1. A sliding groove 26 is symmetrically disposed on one side of the top of the base 1 on one side of the contact 3. A threaded sleeve 22 is slidably installed inside each sliding groove 26, and the threaded sleeve 22 extends to the outside of the sliding groove 26. An insulator 4 is installed at the top of each threaded sleeve 22, and a support arm 5 is installed at the top of each insulator 4. A side wall frame 6 is installed on the side wall of the contact body 3. An L-shaped arm 7 is movably installed on the top of the side wall frame 6. A first rod 8 is installed on the top of the L-shaped arm 7 and extends to the outside of the L-shaped arm 7. A copper pressure block 9 is installed at the bottom of the first rod 8. A pressure handle 10 is movably installed inside the L-shaped arm 7 on one side of the copper pressure block 9. An insulating sleeve is fitted on the outer wall of the pressure handle 10 and extends to the outside of the L-shaped arm 7. A limit rod 11 is movably installed on the side wall of the pressure handle 10 and is movably connected to the side wall frame 6.

[0027] The bottom end of the L-shaped arm 7 is movably mounted with a central clamping shaft 13, and the side wall frame 6 is movably connected to the L-shaped arm 7 via the central clamping shaft 13. The end of the pressure handle 10 near the L-shaped arm 7 is movably mounted with a hinge shaft 12, and the L-shaped arm 7 is movably connected to the pressure handle 10 via the hinge shaft 12. The top end of each support arm 5 is slidably mounted with a linkage rod 14, and the linkage rod 14 extends to the outside of the support arm 5. The bottom end of each linkage rod 14 is mounted with a brake block 19. The surface of the linkage rod 14 above the support arm 5 is fitted with a hollow Y-shaped frame 23, and the hollow Y-shaped frame 23 is fixedly connected to the support arm 5, and the hollow Y-shaped frame 23 is slidably connected to the linkage rod 14.

[0028] The two sets of prepared wires are inserted into the interior of the outer casing 2 through the holes at both ends. The base 1 supports the outer casing 2. During the wire connection process, the outer casing 2 provides shielding protection for the internal connecting devices. After the wires have been inserted for a certain period of time, the operator can observe the position of the wires through the gap in the upper slide groove 24. Once the designated position is confirmed, the handle 18 is manually lifted. The support arm 5 supports the hollow Y-shaped frame 23 via the linkage rod 14. Under the support of the hollow Y-shaped frame 23, the handle 18 moves forward around the side locking shaft 17. During the rotation and lifting of the handle 18, the handle 18 moves synchronously via the bent arm 16. The bent arm 16 drives the linkage rod 14 upward via the linkage shaft 15. The linkage rod 14 drives the brake block 19 to move synchronously, facilitating the push of the wire back to the side wall of the contact body 3. The operator manually lifts the pressure handle 10. The side wall frame 6 provides movable support for the L-shaped arm 7 via the central clamping shaft 13. The L-shaped arm 7 provides movable support for the pressure handle 10 via the hinge shaft 12. While the pressure handle 10 moves, the limiting rod 11 provides limiting support for the pressure handle 10. The pressure handle 10 is then moved via the hinge... The connecting shaft 12 drives the L-shaped arm 7 to rotate upward around the central clamping shaft 13. The L-shaped arm 7, via the first rod 8, drives the copper pressure block 9 to rotate upward synchronously, changing the contact state between the copper pressure block 9 and the contact body 3 to a separated state. This facilitates pushing the wires above the contact body 3. The operator can observe the position of the wires through the gap in the central sliding groove 25. When the connection points of the two sets of wires are at the same vertical height, the pressure handle 10 is manually pressed down. The pressure handle 10 drives the copper pressure block 9 to move downward, and the copper pressure block 9 fits and fixes the connection points of the two sets of wires. Under the squeezing action of body 3, the connection of the two sets of wires is connected. In the same way, the wires can be connected. When the wires need to be replaced, no external screwdriver or other auxiliary equipment is required to replace the connection. This makes it convenient to replace the wires. The connector assembly can conveniently clamp and fix the two sets of wires in a linkage manner. When the two sets of wires are connected, no external screwdriver or other auxiliary equipment is required to replace the connection. This improves the convenience of the connector assembly for wire connection and the convenience of wire replacement in the future.

[0029] Handles 18 are movably installed inside the hollow Y-shaped frame 23. Insulating sleeves are fitted on the outer walls of the handles 18, and the handles 18 extend to the outside of the hollow Y-shaped frame 23. Side retaining shafts 17 are movably installed on the side wall of the hollow Y-shaped frame 23 on one side of the handles 18, and the hollow Y-shaped frame 23 is movably connected to the handles 18 through the side retaining shafts 17.

[0030] A bent arm 16 is movably installed on the outer wall of the handle 18 below the side clamp shaft 17. A linkage shaft 15 is installed on the end of the bent arm 16 near the linkage rod 14, and the bent arm 16 is movably connected to the linkage rod 14 through the linkage shaft 15.

[0031] When the handle 18 is turned manually, it rotates around the side clamping shaft 17. The handle 18 drives the bent arm 16 to move. The bent arm 16 drives the linkage rod 14 and the brake block 19 to move through the linkage shaft 15. With the cooperation of the brake block 19 and the insulator 4, the wire is clamped and fixed again. This realizes the clamping and fixing of the wire in multiple positions by the connector assembly, preventing the wire from loosening due to pulling and causing poor contact, and improving the stability of the wire connection.

[0032] The threaded sleeve 22 is threaded with threaded rods 21 inside, and both ends of the threaded rods 21 extend to the outside of the threaded sleeve 22. One end of the threaded rods 21 extends to the outside of the base 1. A hand crank 20 is installed at the end of the threaded rods 21 away from the threaded sleeve 22. An insulating sleeve is fitted on the outer wall of the hand crank 20. A middle sliding groove 25 is provided at the center of the top of the outer shell 2 above the base 1. An upper sliding groove 24 is provided at the top of the outer shell 2 above the support arm 5.

[0033] The hand crank 20 is manually turned, and the base 1 supports the hand crank 20. The hand crank 20 drives the threaded rod 21 to rotate inside the sliding groove 26. With the threaded engagement of the threaded rod 21 and the threaded sleeve 22, the threaded rod 21 drives the threaded sleeve 22 to move along the inner wall of the sliding groove 26 toward the contact body 3. The threaded sleeve 22 drives the insulator 4 and the support arm 5 to move simultaneously, so as to facilitate the adjustment of the distance between the insulator 4 and the contact body 3, and to facilitate the adjustment of the wire clamping position. This realizes the convenient lateral movement adjustment of the connector assembly for wire clamping, increases the range of lateral movement adjustment, and improves the convenience of wire connection.

[0034] Working principle: In use, an external power supply is connected. First, the connecting component is moved to the designated position. The operator inserts the two sets of prepared wires into the interior of the housing 2 through the holes at both ends. The base 1 supports the housing 2. During the wire connection process, the housing 2 provides shielding protection for the connecting devices inside the component. After the wires have been inserted for a certain period of time, the operator can observe the position of the wires through the gap in the upper slide groove 24. Once the designated position is confirmed, the handle 18 is manually lifted. The support arm 5 supports the hollow Y-shaped frame 23 via the linkage rod 14. The handle 18 rotates around the side clamp shaft 17. During the lifting process, the handle 18 passes through the bent arm 1. 6. Synchronous movement: The bent arm 16 moves upward via the linkage shaft 15, driving the linkage rod 14 upward. The linkage rod 14 drives the brake block 19 to move synchronously, facilitating the push of the wire back to the side wall of the contact body 3. The operator manually lifts the pressure handle 10. The side wall frame 6 provides movable support for the L-shaped arm 7 via the central clamp shaft 13. The L-shaped arm 7 provides movable support for the pressure handle 10 via the hinge shaft 12. While the pressure handle 10 moves, the limiting rod 11 provides limiting support for the pressure handle 10. The pressure handle 10 drives the L-shaped arm 7 to rotate upward around the central clamp shaft 13 via the hinge shaft 12. The L-shaped arm 7 drives the copper pressure block 9 to rotate upward synchronously via the first rod 8, changing the contact state between the copper pressure block 9 and the contact body 3 to a separation state. This allows the wires to be easily pushed above the contact body 3. The operator can observe the wire positions through the gap in the middle groove 25. When the connection points of the two sets of wires are at the same vertical height, manually press down the handle 10. The handle 10 drives the copper pressure block 9 downwards, which then adheres and fixes the connection points of the two sets of wires. Under the pressure of the copper pressure block 9 and the contact body 3, the connection points of the two sets of wires are connected. In this way, wires can be connected. When wires need to be replaced, no external screwdriver or other auxiliary equipment is required for self-replacement, making wire replacement convenient. The operator manually rotates the handle 18; when the handle 18 is rotated downwards… The handle 18 rotates around the side clamping shaft 17, which drives the bent arm 16 to move. The bent arm 16, through the linkage shaft 15, drives the linkage rod 14 and the brake block 19 to move. With the cooperation of the brake block 19 and the insulator 4, the wire is clamped and fixed again. The hand crank 20 is manually rotated, and the base 1 supports the hand crank 20. The hand crank 20 drives the threaded rod 21 to rotate inside the sliding groove 26. The threaded rod 21 drives the threaded sleeve 22 to move along the inner wall of the sliding groove 26 towards the contact body 3. The threaded sleeve 22 drives the insulator 4 and the support arm 5 to move simultaneously, so as to facilitate the adjustment of the distance between the insulator 4 and the contact body 3, and to facilitate the adjustment of the wire clamping position, so as to complete the use of the connector assembly.

Claims

1. A connector assembly for easy wire connection, comprising a base (1) and a housing (2), characterized in that: The base (1) has a shell (2) at its top end. A contact body (3) is installed at the center of the top end of the base (1). A sliding groove (26) is symmetrically arranged on the top end of the base (1) on one side of the contact body (3). A threaded sleeve (22) is slidably installed inside each sliding groove (26), and the threaded sleeve (22) extends to the outside of the sliding groove (26). An insulator (4) is installed at the top end of each threaded sleeve (22), and a support arm (5) is installed at the top end of each insulator (4). A side arm is installed on the side wall of the contact body (3). The wall frame (6) has an L-shaped arm (7) movably mounted on its top end. A first rod (8) is mounted on the top end of the L-shaped arm (7) and extends to the outside of the L-shaped arm (7). A copper pressure block (9) is mounted on the bottom end of the first rod (8). A pressure handle (10) is movably mounted inside the L-shaped arm (7) on one side of the copper pressure block (9) and extends to the outside of the L-shaped arm (7). A limit rod (11) is movably mounted on the side wall of the pressure handle (10) and is movably connected to the wall frame (6).

2. The connector assembly for easy wire connection according to claim 1, characterized in that: The bottom end of the L-shaped arm (7) is movably mounted with a central clamping shaft (13), and the side wall frame (6) is movably connected to the L-shaped arm (7) via the central clamping shaft (13). The end of the pressure handle (10) near the L-shaped arm (7) is movably mounted with a hinge shaft (12), and the L-shaped arm (7) is movably connected to the pressure handle (10) via the hinge shaft (12).

3. The connector assembly for easy wire connection according to claim 1, characterized in that: Each of the support arms (5) has a linkage rod (14) slidably mounted on its top end, and the linkage rod (14) extends to the outside of the support arm (5). Each of the linkage rods (14) has a brake block (19) mounted on its bottom end. Each of the linkage rods (14) above the support arm (5) has a hollow Y-shaped frame (23) fitted on its surface, and the hollow Y-shaped frame (23) is fixedly connected to the support arm (5) and slidably connected to the linkage rod (14).

4. A connector assembly for easy wire connection according to claim 3, characterized in that: Each hollow Y-shaped frame (23) has a handle (18) movably installed inside, and the handle (18) extends to the outside of the hollow Y-shaped frame (23).

5. A connector assembly for easy wire connection according to claim 4, characterized in that: Side locking shafts (17) are movably installed on the side wall of the hollow Y-shaped frame (23) on one side of the handle (18), and the hollow Y-shaped frame (23) is movably connected to the handle (18) through the side locking shafts (17).

6. A connector assembly for easy wire connection according to claim 5, characterized in that: Bent arms (16) are movably installed on the outer wall of the handle (18) below the side clamp (17). A linkage shaft (15) is installed at the end of the bent arm (16) near the linkage rod (14), and the bent arm (16) is movably connected to the linkage rod (14) through the linkage shaft (15).

7. A connector assembly for easy wire connection according to claim 1, characterized in that: The threaded sleeve (22) is threaded with a threaded rod (21) inside, and both ends of the threaded rod (21) extend to the outside of the threaded sleeve (22), and one end of the threaded rod (21) extends to the outside of the base (1). A hand crank (20) is installed at the end of the threaded rod (21) away from the threaded sleeve (22).

8. A connector assembly for easy wire connection according to claim 1, characterized in that: A central sliding groove (25) is provided at the top center of the outer shell (2) above the base (1), and an upper sliding groove (24) is provided at the top of the outer shell (2) above the support arm (5).

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