Cable connector

Abstract

The utility model relates to a connector, relates to cable connector technical field, including connector male head, connector female head, blocking ring, limit block and pressing subassembly, connector male head and connector female head are movably connected, the blocking ring is provided on connector male head, the limit block is rotatingly connected on connector female head, and the pressing subassembly is provided on the connector male head. The pressing assembly is arranged on the connector female head, the pressing assembly is used for driving the limiting block to rotate, the male head and the female head can be fixed through cooperation of the limiting block and the blocking ring, then the male head and the female head can be released through cooperation of the pressing assembly, operation is easy and convenient, and the effect of saving time is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of connectors, and in particular to a cable connector. Background Art

[0002] A cable connector is an electronic component used to connect two cables or a cable to a device. It ensures reliable circuit connection, enables convenient connection or separation of cables when needed, and allows smooth transmission of signals or currents, maintaining the integrity and continuity of the circuit.

[0003] At present, the Chinese utility model patent application with publication date of September 24, 2024 and publication number CN221767146U provides a cable connector. The cable connector in the related art discloses a cable television cable connector, which relates to the field of limited television technology, including a shell, wherein the shell is movably connected to the upper end of the connecting component through a connecting hole opened inside its upper end. The cable connector can drive the two arc-shaped pressure plates to move downward through the mutual cooperation between the provided threaded rod, the threaded plate and the L-shaped plate. In the process of driving the two arc-shaped pressure plates downward, the copper wires at the ends of the two cables can be clamped and fixed under the action of the provided two connecting seats. At this time, the mutual cooperation between the provided connecting seat and the cable connecting line can achieve a quick connection process between the two cables. In the process of clamping and fixing the copper wires at the ends of the two cables, the downward movement of the two arc-shaped pressure plates can drive the two upper arc-shaped clamping plates to move downward under the action of the provided two connecting rods.

[0004] The cable connector in the related art requires the cooperation of the threaded rod and the threaded plate when connecting the cables, the threads are easily worn, and it takes a long time for the arc pressure plate to move downward to clamp the copper wire. It is not suitable for scenarios where cables need to be replaced frequently. Utility Model Content

[0005] In order to improve the replacement efficiency of a cable connector, the utility model provides a cable connector.

[0006] The utility model provides a cable connector, which includes a male connector, a female connector, a blocking ring, a limit block and a pressing assembly. The male connector is movably connected to the female connector, the blocking ring is arranged on the male connector, the limit block is rotatably connected to the female connector, the pressing assembly is arranged on the female connector, and the pressing assembly is used to drive the limit block to rotate.

[0007] By adopting the above technical solution, when connecting the male connector and the female connector together, first connect one end of the male connector to a cable, then connect one end of the female connector to another cable, and then insert the female connector into the male connector. At this time, the blocking ring is engaged with the limit block. When the female connector needs to be removed, the limit block is driven to rotate by pressing the component to disengage the limit block from the blocking ring, and then the female connector is removed from the male connector. The cooperation of the limit block and the blocking ring can fix the male and female heads, and the cooperation of the pressing component can release the male and female heads. The operation is simple and saves time.

[0008] Optionally, a side of the blocking ring away from the male head of the connector is provided with a rounded corner.

[0009] Optionally, the pressing assembly includes a button, a fixing rod, a connecting rod and a pressing rod. A pressing hole is provided on the connector female head, the button is slidably connected in the pressing hole, the fixing rod is set on the connector female head, one end of the connecting rod is rotatably connected to the fixing rod, the other end of the connecting rod is rotatably connected to the limit block, the pressing rod is set on the button, and the end of the pressing rod away from the button is rotatably connected to the connecting rod.

[0010] Optionally, the pressing assembly further includes a limiting ring and a spring, wherein the limiting ring is fixedly connected to the button, and the spring is sleeved on the button, one end of the spring abuts against the limiting ring, and the other end of the spring abuts against the female head of the connector.

[0011] Optionally, a dustproof shell is provided on the female connector, the dustproof shell is made of insulating material, and the dustproof shell cover is provided on the button to surround the spring and the limiting ring.

[0012] Optionally, a connecting plate is provided on the male head of the connector, the connecting plate is made of insulating material, and a threaded hole is provided on the connecting plate.

[0013] Optionally, a conductive plate is provided at one end of the male connector away from the female connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the overall structure of a cable connector provided in an embodiment of the present application;

[0015] Figure 2 For the Figure 1 Cross-sectional structural diagram along line AA;

[0016] Figure 3 for Figure 2 Enlarged view of point B in the middle;

[0017] Figure 4 for Figure 2 Enlarged view of point C in the middle.

[0018] Among them, the reference numerals in the figures are:

[0019] 1. Male connector; 2. Female connector; 3. Blocking ring; 31. Fillet; 4. Limit block; 5. Press assembly; 51. Button; 52. Fixing rod; 53. Connecting rod; 54. Press rod; 55. Limiting ring; 56. Spring; 6. Dust cover; 7. Connecting plate; 8. Conductive plate. DETAILED DESCRIPTION

[0020] The invention aims to improve the problem of low replacement efficiency of cable connectors in related technologies.

[0021] This application example provides a cable connector, referring to Figure 1 A cable connector includes a male connector 1, a female connector 2, a blocking ring 3, a limit block 4 and a pressing component 5. The male connector 1 is movably connected to the female connector 2, the blocking ring 3 is fixedly connected to the male connector 1, the limit block 4 is rotatably connected to the female connector 2, and a rounded corner 31 is provided on the side of the blocking ring 3 away from the male connector 1. The pressing component 5 is arranged on the female connector 2, and the pressing component 5 is used to drive the limit block 4 to rotate.

[0022] When connecting the male connector 1 and the female connector 2 together, first connect one end of the male connector 1 to a cable, then connect one end of the female connector 2 to another cable, and then insert the female connector 2 into the male connector 1. At this time, the blocking ring 3 is engaged with the limit block 4. When the female connector 2 needs to be removed, the limit block 4 is driven to rotate by pressing the component 5, so that the limit block 4 is disengaged from the blocking ring 3, and then the female connector 2 is removed from the male connector 1.

[0023] The cooperation of the limit block 4 and the blocking ring 3 can fix the male and female heads, and the cooperation of the pressing component 5 can release the male and female heads. The blocking ring 3 has a rounded corner 31 on the side away from the male head 1 of the connector, which makes the female head 2 of the connector go in and out more smoothly, is easy to operate, and saves time.

[0024] Reference Figure 3The pressing assembly 5 includes a button 51, a spring 56, a limiting ring 55, a pressing rod 54, a connecting rod 53 and a fixing rod 52. A pressing hole is provided on the connector female head 2, and the button 51 is slidably connected in the pressing hole. The spring 56 is sleeved on the button 51, and one end of the spring 56 abuts against the limiting ring 55, and the other end of the spring 56 abuts against the connector female head 2. The fixing rod 52 is provided on the connector female head 2, and one end of the connecting rod 53 is rotatably connected to the fixing rod 52, and the other end of the connecting rod 53 is rotatably connected to the limiting block 4. The pressing rod 54 is provided on the button 51, and the end of the pressing rod 54 away from the button 51 is rotatably connected to the connecting rod 53.

[0025] With such arrangement, when the connector male head 1 and the connector female head 2 are plugged together, the button 51 is pressed, and the button 51 compresses the spring 56 and retracts into the connector female head 2. At this time, the pressing rod 54 on the button 51 will push the connecting rod 53 to rotate. Since one end of the connecting rod 53 is rotationally connected to the fixed rod 52, and the other end is rotationally connected to the limit block 4, when the pressing rod 54 pushes the connecting rod 53, the connecting rod 53 performs a circular motion at the rotation point connected to the fixed rod 52, thereby pulling the limit block 4 to retract into the inside of the connector female head 2. At this time, the connector female head 2 is inserted into the connector male head 1 along the direction of the rounded corner 31 of the blocking ring 3, and the button 51 is released. Then the spring 56 stretches, driving the connecting rod 53 to rotate in the opposite direction, so that the limit block 4 extends from the connector female head 2 and engages with the limit ring 55.

[0026] When the female connector 2 and the male connector 1 are connected, the blocking ring 3 is engaged with the limit block 4, which improves the connection efficiency and reduces the connection time. The blocking ring 3 has a rounded corner 31 on the side away from the male connector 1, which makes the connection and release of the female connector 2 smoother, thereby reducing the loss rate of the female connector 2.

[0027] Reference Figure 4 The female connector 2 is bolted to a dust cover 6 made of an insulating material. The dust cover 6 is mounted on the button 51, enclosing the spring 56 and the retaining ring 55. A connecting plate 7 is welded to the male connector 1. The connecting plate 7 is made of an insulating material and has a threaded hole. The end of the male connector 1 away from the female connector 2 is fixedly connected to a conductive plate 8.

[0028] In this arrangement, the dustproof shell 6 covers the button 51 to prevent dust from contacting the limit ring 55 and the button 51. A threaded hole is provided on the connecting plate 7. When the male connector 1 needs to be fixed, a screw is used to pass through the threaded hole to fix the male connector 1 in the desired position. The conductive plate 8 connects the cable to keep the line unobstructed.

[0029] The implementation principle of a cable connector in the embodiment of the present application is as follows:

[0030] When connecting the female connector 2 and the male connector 1 together, the female connector 2 is inserted into the male connector 1. At this time, the blocking ring 3 is engaged with the limit block 4 to prevent the female connector 2 from sliding off the male connector 1. When the female connector 2 needs to be removed, the button 51 in the pressing assembly 5 is pressed. At this time, the spring 56 in the pressing assembly 5 is compressed by the limit ring 55 on the button 51. At this time, the button 51 drives the pressing rod 54, and the pressing rod 54 pushes the connecting rod 53. One end of the connecting rod 53 rotates on the fixing rod 52, and the other end drives the limit block 4 to rotate, so that the limit block 4 is disengaged from the blocking ring 3, and then the female connector 2 is removed from the male connector 1. Release the button 51 in the pressing assembly 5, and the spring 56 rebounds and drives the limit ring 55 on the button 51, so that the button 51 returns to its original position.

[0031] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A cable connector, characterized in that: The invention comprises a connector male head (1), a connector female head (2), a blocking ring (3), a limiting block (4) and a pressing assembly (5); the connector male head (1) is movably connected to the connector female head (2); the blocking ring (3) is arranged on the connector male head (1); the limiting block (4) is rotatably connected to the connector female head (2); the pressing assembly (5) is arranged on the connector female head (2); and the pressing assembly (5) is used to drive the limiting block (4) to rotate.

2. The cable connector according to claim 1, wherein: A rounded corner (31) is provided on a side of the blocking ring (3) away from the connector male head (1).

3. The cable connector according to claim 1, wherein: The pressing assembly (5) comprises a button (51), a fixing rod (52), a connecting rod (53) and a pressing rod (54); a pressing hole is provided on the female connector (2); the button (51) is slidably connected in the pressing hole; the fixing rod (52) is provided on the female connector (2); one end of the connecting rod (53) is rotatably connected to the fixing rod (52); the other end of the connecting rod (53) is rotatably connected to the limit block (4); the pressing rod (54) is provided on the button (51); the end of the pressing rod (54) away from the button (51) is rotatably connected to the connecting rod (53).

4. The cable connector according to any one of claims 1 to 3, wherein: The pressing assembly (5) further comprises a limiting ring (55) and a spring (56), wherein the limiting ring (55) is fixedly connected to the button (51), and the spring (56) is sleeved on the button (51), one end of the spring (56) abuts against the limiting ring (55), and the other end of the spring (56) abuts against the female connector (2).

5. The cable connector according to claim 4, characterized in that: A dustproof shell (6) is provided on the connector female head (2), the dustproof shell (6) is made of insulating material, and the dustproof shell (6) is covered on the button (51) to surround the spring (56) and the limiting ring (55).

6. The cable connector according to claim 5, characterized in that: A connecting plate (7) is provided on the connector male head (1); the connecting plate (7) is made of insulating material; and a threaded hole is provided on the connecting plate (7).

7. The cable connector according to claim 6, characterized in that: A conductive plate (8) is provided at one end of the connector male head (1) away from the connector female head (2).

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