Cable connector with replaceable joint

Abstract

The utility model discloses a cable connector with a replaceable joint, which relates to the field of cable connectors and comprises a connecting main body, the right side of the connecting main body is connected with a plug, the left end of the connecting main body is connected with a connecting wire, and the inner sides of the connecting main body and the plug are connected with pins; according to the cable connector with the replaceable connector, through sliding of the clamping block and the sliding groove, rapid disassembly and assembly of the connector are achieved, replacement of different connectors is more convenient, much time is saved compared with threads, meanwhile, in order to prevent the clamping block from being extruded by external force and causing separation of the plug and the connecting body, the sliding block can be inserted into the through hole for positioning, and the connector is convenient to use. The pressing block can be prevented from extruding and sliding through the sliding block, the use safety is improved, the tightening rope is tightened through the rotating column, the position of the fixing ring can be limited, and therefore the connecting line is limited, the connecting line is prevented from falling off or being damaged when subjected to external force, and the service life of the connecting line is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cable connectors, in particular to a cable connector with replaceable joints. Background Art

[0002] A cable connector is a device used to connect two or more wires or cables. Some are plugs and sockets, while others are more specialized connectors, such as network cable connectors and display connectors. Different connectors can be selected based on the type of device and power requirements.

[0003] In the prior art, a Chinese patent with the authorization announcement number CN211428520U discloses a cable connector with a replaceable connector, which belongs to the field of cable connectors. Its technical points include an insulating body and a conductive terminal arranged in the insulating body, a plug block is arranged on one side of the insulating body, a slot for cooperating with the plug block is arranged on the other side of the insulating body, a connecting terminal is arranged at the front end of the insulating body, and a receiving cavity is formed between the connecting terminal and the inner side wall of the insulating body. The utility model has a novel structure and a clever design. When two cable connectors are plugged into each other, the plug block of one cable connector is plugged into the receiving cavity of the other cable connector, and the conductive terminals in the two receiving cavities contact each other; the cable connectors can be male and female, and have strong versatility; in addition, through the cooperation of the plug block and the slot, a row of two or more cable connectors can be spliced, which is convenient to use and convenient for splicing and assembling multiple cable connectors. One end of the electrical terminal is arranged in the receiving cavity.

[0004] At present, most cable connectors on the market still have certain shortcomings when used. As shown in the above document, the connector can better realize the connection between connectors and can also be connected in series. However, the connectors of most connectors are fixed, and the connectors are frequently plugged in and out, which are easily worn and easily fall off during connection. In addition, when the lifting cables of the equipment are compatible, the connectors may not be inserted due to different types. Secondly, the connector lines may fall off and be damaged after being pulled, which is more troublesome to use. Utility Model Content

[0005] The utility model aims to provide a cable connector with replaceable connectors, so as to solve the problems in the above background technology that the connector is inconvenient to replace the connector and the anti-dropping effect of the connecting wire is not good.

[0006] To achieve the above object, the utility model provides the following technical solution: a cable connector with replaceable connector, comprising a connecting body, a plug connected to the right side of the connecting body, a connecting wire connected to the left end of the connecting body, and pins connected to the inner side of the connecting body and the plug;

[0007] A slide groove is provided through the top of the connection body, and a disassembly mechanism is provided inside the slide groove, through which the connection body and the plug can be separated, thereby realizing rapid replacement of the connector;

[0008] A fixing ring is fixed on the surface of the connecting wire, and a tightening mechanism is arranged on the side of the fixing ring. The tightening mechanism can strengthen the tension of the connecting wire to prevent the connecting wire from falling off or being damaged due to the force.

[0009] Furthermore, the disassembly and assembly mechanism includes a telescopic slot, and the telescopic slot is arranged at the bottom of the slide slot, a spring is connected inside the telescopic slot, and a clamping block is connected to the top of the spring.

[0010] Furthermore, a pressing block is fixed on the top of the card block, and the pressing block slides through the slide groove. A card slot is opened on the left side of the plug, and the card slot is L-shaped. A limiting mechanism is provided on the surface of the connecting body close to the pressing block.

[0011] Furthermore, the limiting mechanism includes a limiting block, which is fixed on the upper surface of the connecting body, and a sliding block is slidably arranged on the top of the limiting block.

[0012] Furthermore, a rubber pad is connected to the upper surface of the slider, and a through hole is formed through the side of the pressing block, and the through hole is located on the right side of the slider.

[0013] Furthermore, the tightening mechanism includes a connecting block, and the connecting block is symmetrically fixed on the side of the fixing ring, a bearing is installed on the inner side of the connecting block, a rotating column is connected between the bearings, and a threaded block is fixed on the top of the rotating column.

[0014] Furthermore, the threaded block penetrates and rotates inside the connecting block, a nut is threadedly connected to the surface of the threaded block, a tightening rope is wrapped around the surface of the rotating column, a hook is connected to the end of the tightening rope, and a hanging rod is fixed to the side of the connecting body.

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

[0016] 1. The cable connector with replaceable connectors realizes quick disassembly and assembly of the connector through the sliding of the card block and the slide groove, which is more convenient when replacing different connectors and saves a lot of time compared with threads. At the same time, in order to prevent the card block from being squeezed by external force, resulting in the separation of the plug and the connection body, the slider can be inserted into the through hole for positioning. The slider can prevent the pressing block from being squeezed and sliding, thereby improving the safety of use. Secondly, by tightening the tightening rope by rotating the column, the position of the fixing ring can be limited, thereby limiting the connection line, preventing the connection line from falling off or being damaged when subjected to external force, and improving the service life of the connection line;

[0017] 2. A card block and a card slot are provided. By separating the card block and the pressing block, the plug can be quickly disassembled, which saves operation time and improves use efficiency compared to threads;

[0018] 3. A slider and a through hole are provided, and the position of the pressing block can be positioned by sliding the slider and the through hole, thereby preventing the pressing block from being squeezed and causing the plug to fall off, thereby improving the safety of use;

[0019] 4. A rubber pad is provided, and the deformation of the rubber pad can be squeezed with the through hole to prevent the slider from sliding freely inside the through hole, thereby improving the stability of the slider;

[0020] 5. A tightening rope and a hook are provided, through which the position of the hanging rod and the fixing ring can be positioned, thereby positioning the connecting line, preventing the connecting line from falling off due to external force, and improving the safety of the use of the connecting line. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the plug of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the card block splitting of the utility model;

[0024] Figure 4 This is a schematic diagram of an enlarged and split three-dimensional structure of the slider of the utility model;

[0025] Figure 5 This is an enlarged three-dimensional structural diagram of the fixing ring of the utility model;

[0026] Figure 6 It is a schematic diagram of an enlarged three-dimensional structure of the hook of the utility model.

[0027] In the figure: 1. connecting body; 2. plug; 3. connecting wire; 4. pin; 101. slide groove; 102. telescopic groove; 103. spring; 104. block; 105. pressing block; 106. slot; 107. limit block; 108. slider; 109. rubber pad; 110. through hole; 301. fixing ring; 302. connecting block; 303. bearing; 304. rotating column; 305. tightening rope; 306. threaded block; 307. nut; 308. hook; 309. hanging rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1:

[0030] like Figure 1-Figure 3 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the connector of the cable connector is inconvenient to replace according to the use needs, a disassembly mechanism is disclosed:

[0031] It includes a connecting body 1, a plug 2 is connected to the right side of the connecting body 1, a connecting line 3 is connected to the left end of the connecting body 1, pins 4 are connected to the inner sides of the connecting body 1 and the plug 2, a slide groove 101 is provided through the top of the connecting body 1, a disassembly mechanism is provided inside the slide groove 101, the connecting body 1 and the plug 2 can be separated by the disassembly mechanism, so as to realize the rapid replacement of the joint, a fixing ring 301 is fixed on the surface of the connecting line 3, and a tightening mechanism is provided on the side of the fixing ring 301, the tensioning force of the connecting line 3 can be strengthened by the tightening mechanism to prevent the connecting line 3 from falling off or being damaged by force.

[0032] The disassembly mechanism includes a telescopic slot 102, and the telescopic slot 102 is opened at the bottom of the slide slot 101, a spring 103 is connected inside the telescopic slot 102, a card block 104 is connected to the top of the spring 103, a pressing block 105 is fixed on the top of the card block 104, and the pressing block 105 slides through the slide slot 101. A card slot 106 is opened on the left side of the plug 2, and the card slot 106 is L-shaped. A limiting mechanism is set on the surface of the connecting body 1 near the pressing block 105. When the connector needs to replace the connector, press the pressing block 105. It can slide through the slide groove 101, and the pressing block 105 can drive the block 104 to move when sliding. The block 104 can squeeze the spring 103 when moving, and the block 104 can slide through the slide groove 101 and the slot 106. After the block 104 is squeezed to a certain position, the plug 2 is pulled. When the plug 2 is pulled, the slot 106 can slide through the block 104. After the block 104 slides out of the slot 106, the connecting body 1 and the plug 2 can be separated, so that the connector can be quickly replaced.

[0033] Embodiment 2:

[0034] like Figure 4 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the assembly and disassembly mechanism of the cable connector is easily squeezed by external force and becomes unstable, on the basis of the first embodiment, a limiting mechanism is disclosed:

[0035] The limiting mechanism includes a limit block 107, which is fixed on the upper surface of the connecting body 1. A slider 108 slides on the top of the limit block 107. A rubber pad 109 is connected to the upper surface of the slider 108. A through hole 110 is opened on the side of the pressing block 105, and the through hole 110 is located on the right side of the slider 108. After the connector is replaced with a good joint, the pressing block 105 can drive the through hole 110 to move to the side of the slider 108, and push the slider 108 to slide through the limit block 107. When the slider 108 slides, it can drive the rubber pad 109 to move to the side of the through hole 110 for squeezing. When the rubber pad 109 is squeezed, it can be deformed. When the rubber pad 109 is deformed, the slider 108 can slide into the through hole 110 for positioning. After the through hole 110 is positioned, it can drive the pressing block 105 to be positioned, thereby preventing the pressing block 105 from being pressed by mistake and causing the plug 2 to fall off, so that the connector has a protective structure.

[0036] Embodiment three:

[0037] like Figure 5 and Figure 6 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the line of the cable connector is easily damaged by force, affecting the safety of use, a tightening mechanism is disclosed:

[0038] The tightening mechanism includes a connecting block 302, and the connecting block 302 is symmetrically fixed on the side of the fixing ring 301, a bearing 303 is installed on the inner side of the connecting block 302, a rotating column 304 is connected between the bearings 303, a threaded block 306 is fixed on the top of the rotating column 304, the threaded block 306 penetrates and rotates inside the connecting block 302, a nut 307 is threadedly connected to the surface of the threaded block 306, a tightening rope 305 is wound around the surface of the rotating column 304, a hook 308 is connected to the end of the tightening rope 305, and a hanging rod 309 is fixed to the side of the connecting body 1. After the connector is assembled, the hook 308 is pulled to the side of the hanging rod 309 and hung. After 308 is hooked, the rotating threaded block 306 can drive the rotating column 304 to rotate through the bearing 303. When the rotating column 304 rotates, the tightening rope 305 can be wound and tightened. After the tightening rope 305 is tightened, the rotating nut 307 can slide through the threaded block 306. When the nut 307 slides to the surface of the connecting block 302, it can be squeezed and fixed. When the nut 307 is squeezed and fixed, it can drive the rotating column 304 to be fixed to prevent it from rotating under force. When the rotating column 304 is positioned, it can drive the fixing ring 301 to be positioned. When the fixing ring 301 is positioned, it can prevent the connecting line 3 from falling off under force, thereby realizing the anti-falling function of the cable connector.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable connector with a replaceable connector, comprising a connecting body (1), a plug (2) connected to the right side of the connecting body (1), a connecting line (3) connected to the left end of the connecting body (1), pins (4) connected to the inner sides of the connecting body (1) and the plug (2), characterized in that ； A slide groove (101) is provided through the top of the connection body (1), and a disassembly mechanism is provided inside the slide groove (101), through which the connection body (1) and the plug (2) can be separated, thereby realizing rapid replacement of the connector; A fixing ring (301) is fixed on the surface of the connecting wire (3), and a tightening mechanism is arranged on the side of the fixing ring (301). The tightening mechanism can strengthen the tension of the connecting wire (3) to prevent the connecting wire (3) from falling off or being damaged due to force.

2. A cable connector with replaceable connector according to claim 1, characterized in that: The disassembly and assembly mechanism comprises a telescopic slot (102), and the telescopic slot (102) is arranged at the bottom of the slide slot (101), a spring (103) is connected inside the telescopic slot (102), and a clamping block (104) is connected to the top of the spring (103).

3. A cable connector with replaceable connector according to claim 2, characterized in that: A pressing block (105) is fixed on the top of the clamping block (104), and the pressing block (105) slides through the inside of the slide groove (101). A clamping groove (106) is provided on the left side of the plug (2), and the clamping groove (106) is L-shaped. A limiting mechanism is provided on the surface of the connecting body (1) close to the pressing block (105).

4. A cable connector with replaceable connector according to claim 3, characterized in that: The limiting mechanism comprises a limiting block (107), the limiting block (107) is fixed on the upper surface of the connecting body (1), and a sliding block (108) is slidably disposed on the top of the limiting block (107).

5. A cable connector with replaceable connector according to claim 4, characterized in that: The upper surface of the slider (108) is connected to a rubber pad (109), and a through hole (110) is opened through the side of the pressing block (105), and the through hole (110) is located on the right side of the slider (108).

6. A cable connector with replaceable connector according to claim 1, characterized in that: The tightening mechanism comprises a connecting block (302), and the connecting block (302) is symmetrically fixed on the side of the fixing ring (301), a bearing (303) is installed inside the connecting block (302), a rotating column (304) is connected between the bearings (303), and a threaded block (306) is fixed on the top of the rotating column (304).

7. A cable connector with replaceable connector according to claim 6, characterized in that: The threaded block (306) penetrates and rotates inside the connecting block (302); a nut (307) is threadedly connected to the surface of the threaded block (306); a tightening rope (305) is wound around the surface of the rotating column (304); a hook (308) is connected to the end of the tightening rope (305); and a hanging rod (309) is fixed to the side of the connecting body (1).

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