Cable convenient for butt joint
The combination of kits, coupling sleeves, and coupling rings solves the problems of time-consuming and cumbersome cable splicing, achieving fast, stable cable connection and sealing effect.
Patent Information
- Application Number
- CN202520107639.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-17
AI Technical Summary
The cable splicing process is time-consuming and cumbersome, requires high skills, and makes it difficult to achieve a stable connection and sealing protection.
It adopts a combination structure of kit, mating sleeve, mating ring and sealing ring, and achieves quick docking through threaded connection to form a sealing structure.
It enables fast and secure cable connection, ensuring the stability and safety of current transmission, simplifying the operation process and reducing the difficulty of connection.
Smart Images
Figure CN223843255U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of cable technology, and specifically relates to a cable that is easy to connect. Background Technology
[0002] Cables, also known as wires and cables, are wire products used to transmit electricity, signals, and data. Cables typically consist of one or more insulated wires, which are then covered with a protective layer. They are flexible, easy to bend, and easy to install, and are widely used in various fields such as power, communications, construction, railways, aviation, and home appliances.
[0003] When cables are spliced, the cores of the two cables must be tightly and securely wound together to ensure the stability and safety of current transmission. Subsequently, insulating tape must be repeatedly and meticulously wrapped around the splicing ends to form an effective seal, preventing current leakage or short circuits caused by external factors. However, this process is not only time-consuming but also relatively cumbersome, requiring a high level of skill from the operators. Utility Model Content
[0004] The purpose of this invention is to provide a cable that facilitates splicing, addressing the problem that when splicing cables, the cores of two cables must be tightly and securely wound together to ensure the stability and safety of current transmission. Subsequently, insulating tape needs to be repeatedly and meticulously wrapped around the splicing ends to form an effective seal, preventing current leakage or short circuits caused by external factors. However, this process is not only time-consuming and cumbersome, but also requires a high level of skill from the operator.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a cable that is easy to connect, comprising a first wire body, one end of the first wire body being connected to a second wire body, a first connecting sleeve being sleeved at the connecting end of the first wire body and the second wire body, and a second connecting sleeve being sleeved at the connecting end of the second wire body and the first wire body.
[0006] A kit is fitted onto the outer wall of the core at the docking end of the first and second wire bodies, respectively. A docking sleeve is fixedly connected to one end of the kit, and a connector is fixedly connected to the inner wall of one end of the first docking sleeve. The other end of the connector is threaded onto the inner wall of the second docking sleeve.
[0007] In order to tighten the opening of the kit when the tightening sleeve moves on the threaded part of the kit, so that the kit can effectively tighten the core of the corresponding first and second wires inside, as a preferred cable for easy docking according to the present invention, the outer wall of the kit is threaded with a tightening sleeve, the tightening sleeve is a frustum-shaped structure, and a triangular opening is provided at the horizontal center line of the kit.
[0008] In order to ensure that the connector can smoothly pass through the outer wall of the docking ring when it docks with the second docking sleeve, as a preferred embodiment of the present invention for easy docking of cables, the inner walls of the two docking sleeves are in contact with the cores of the corresponding first and second wires, and the docking ends of the two docking sleeves are threaded with docking rings, the outer wall of the docking rings being in movable contact with the inner wall of the connector.
[0009] In order to enable the first and second mating sleeves to form an effective sealing and isolation structure at the mating ends with the first and second wire bodies, as a preferred embodiment of the present invention for easy mating of cables, two sealing rings are respectively fixedly connected to the inner walls of the far ends of the first and second mating sleeves, and the sealing rings are sealed and tightened on the outer walls of the corresponding first and second wire bodies.
[0010] Compared with the prior art, the beneficial effects of this utility model are:
[0011] When the first and second wires need to be joined, first, place two tightening sleeves on the wire cores at the joining ends of the first and second wires, and then place the first and second joining sleeves on the outer walls of the first and second wires. Next, place the kit and joining sleeves on the wire cores at the joining ends of the first and second wires, at which point a joining ring should be placed on one of the joining sleeves. Tighten the tightening sleeves to the outer wall of the kit to fix the kit to the corresponding wire cores.
[0012] Now bring the two mating sleeve ends closer together and adjust the mating ring threaded connection to the outer wall of the two mating sleeves. In this way, the first wire and the second wire will be mated together. Finally, the first mating sleeve and the second mating sleeve are mated together, which can seal the mating ends of the first wire and the second wire.
[0013] In summary, the above structure allows for the rapid connection of the first and second wires, achieving a quick docking effect. Attached Figure Description
[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0015] Figure 1This is a schematic diagram of the main structure of this utility model;
[0016] Figure 2 This is a side cross-sectional view of the connection end of the first and second docking sleeves of this utility model.
[0017] Figure 3 This is a schematic diagram of the connection structure of the kit on the core of the first wire body according to this utility model;
[0018] Figure 4 This is a schematic diagram of the connector structure of this utility model.
[0019] In the diagram: 1. First line body; 2. Second line body; 3. First mating sleeve; 31. Sealing ring; 4. Second mating sleeve; 5. Kit; 6. Mating sleeve; 7. Mating ring; 8. Tightening sleeve; 9. Connector. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1-4 The present invention provides the following technical solution: a cable that is easy to connect, including a first wire body 1, one end of the first wire body 1 is connected to a second wire body 2, the first wire body 1 and the second wire body 2 are connected to a first connecting sleeve 3, and the second wire body 2 and the first wire body 1 are connected to a second connecting sleeve 4.
[0022] A kit 5 is fitted onto the outer wall of the core at the docking end of the first wire body 1 and the second wire body 2 respectively. A docking sleeve 6 is fixedly connected to one end of the kit 5. A connector 9 is fixedly connected to the inner wall of one end of the first docking sleeve 3. The other end of the connector 9 is threaded onto the inner wall of the second docking sleeve 4.
[0023] Preferably, a tightening sleeve 8 is threaded onto the outer wall of the kit 5. The tightening sleeve 8 has a frustum-shaped structure, and a triangular opening is provided at the horizontal midline of the kit 5.
[0024] Preferably, the inner walls of the two mating sleeves 6 are in contact with the cores of the corresponding first wire 1 and second wire 2, and the mating ends of the two mating sleeves 6 are threadedly connected with mating rings 7, and the outer wall of the mating rings 7 is in contact with the inner wall of the connector 9.
[0025] In actual use, kit 5, docking sleeve 6 and docking ring 7 are all made of copper to ensure that the first wire 1 and the second wire 2 can effectively conduct current after docking.
[0026] Preferably, two sealing rings 31 are fixedly connected to the inner walls of the far end of the first docking sleeve 3 and the second docking sleeve 4, respectively, and the sealing rings 31 are sealed and tightened on the outer walls of the corresponding first line body 1 and second line body 2.
[0027] In practical use, when it is necessary to connect the first wire 1 and the second wire 2, firstly, the two tightening sleeves 8 are respectively placed on the wire cores at the connecting ends of the first wire 1 and the second wire 2; then, the first connecting sleeve 3 and the second connecting sleeve 4 are placed on the outer walls of the first wire 1 and the second wire 2, which prepares for the final sealed connection.
[0028] Subsequently, kit 5 and mating sleeve 6 are placed on the wire cores at the mating end. During this process, a mating ring 7 is placed on one of the mating sleeves 6. This mating ring 7 will play a role in connecting and fixing the connection in the subsequent connection process.
[0029] Next, by tightening the tightening sleeve 8 on the outer wall of the kit 5, the kit 5 will be fixed to the corresponding wire core. At this time, the operator needs to bring the ends of the two mating sleeves 6 together and adjust the threaded connection of the mating ring 7 to make them tightly connected to the outer walls of the two mating sleeves 6. In this way, the first wire body 1 and the second wire body 2 have achieved preliminary docking.
[0030] Finally, the first mating sleeve 3 and the second mating sleeve 4 are mated together. The connector 9 at one end of the first mating sleeve 3 is connected to the inner wall of the second mating sleeve 4 via a threaded structure. After mating, the first mating sleeve 3 and the second mating sleeve 4 form an effective sealing structure with the first wire body 1 and the second wire body 2 through the sealing ring 31 on their inner walls, thus completing the mating operation between the first wire body 1 and the second wire body 2. The entire mating process is not only efficient and fast, but also ensures the stability and sealing of the mating, thereby meeting the usage requirements in various complex environments.
[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A cable that is easy to connect, comprising a first wire body (1), one end of which is connected to a second wire body (2), characterized in that: The first line body (1) and the second line body (2) are fitted with a first mating sleeve (3), and the second line body (2) and the first line body (1) are fitted with a second mating sleeve (4). A kit (5) is fitted onto the outer wall of the core at the docking end of the first wire body (1) and the second wire body (2). A docking sleeve (6) is fixedly connected to one end of the kit (5). A connector (9) is fixedly connected to the inner wall of one end of the first docking sleeve (3). The other end of the connector (9) is threaded onto the inner wall of the second docking sleeve (4).
2. The cable for easy splicing according to claim 1, characterized in that: A tightening sleeve (8) is threaded onto the outer wall of the kit (5).
3. The cable for easy splicing according to claim 2, characterized in that: The tightening sleeve (8) has a frustum-shaped structure, and a triangular opening is provided at the horizontal midline of the kit (5).
4. The cable for easy splicing according to claim 1, characterized in that: The inner walls of the two mating sleeves (6) are in contact with the cores of the corresponding first wire (1) and second wire (2), and the mating ends of the two mating sleeves (6) are threaded with mating rings (7).
5. A cable for easy splicing according to claim 4, characterized in that: The outer wall of the docking ring (7) comes into contact with the inner wall of the connector (9).
6. The cable for easy splicing according to claim 1, characterized in that: Two sealing rings (31) are fixedly connected to the inner walls of the far end of the first docking sleeve (3) and the second docking sleeve (4), respectively. The sealing rings (31) are sealed and tightened on the outer walls of the corresponding first line body (1) and second line body (2).