Communication cable extension butt joint piece
By designing a communication cable extension docking member with a split structure, the hooking method of the docking and coupling is used to solve the problem of easy damage to the integrated snap connection in the prior art, achieving simple structure, convenient assembly and economical advantages effect.
Patent Information
- Application Number
- CN202420915471.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-28
AI Technical Summary
Existing communication cable extension docking parts usually use an integrated snap connection, resulting in the replacement of the entire docking parts when the snap is damaged, increasing the cost of use.
A communication cable extension docking member with a split structure is designed, including a docking head and a coupling member. The protrusions at both ends of the coupling correspond to the bayonet of the docking head, and the pairing is restricted by the hooking method between the protrusion and the bayonet. The joint is disengaged and allows the joint to be produced and replaced independently from the joint.
The butt parts are simple, compact and convenient assembled, reducing production complexity, and easy to replace when the coupling parts are damaged, reducing maintenance costs.
Smart Images
Figure CN222234063U_ABST
Abstract
Description
[Technical field]
[0001] The utility model mainly relates to a communication cable extension butt joint. [Background technology]
[0002] Communication cable extension connectors play an important role in communication infrastructure construction, network upgrades and maintenance. Communication cable extension connectors are special accessories used to connect two sections of communication cables. The design of this connector is to ensure that the signal transmission quality at the cable connection is equivalent to that of the cable body, while providing good mechanical protection to prevent moisture, dust and other environmental factors from damaging the connection. Existing connectors generally use spiral connections or snap connections, especially snap connections. The snap and connector are an integrated structure. When the snap is damaged, the entire connector can only be replaced, which will undoubtedly increase the cost of use. In view of this, we have improved the connector structure and proposed a new structural solution. [Contents of the utility model]
[0003] In order to solve at least one of the above problems, the utility model proposes a new structural solution. The communication cable extension docking piece adopts the following technical solution:
[0004] A communication cable extension butt joint, comprising a butt joint and a connecting piece, wherein the butt joint and the connecting piece are a split assembly structure;
[0005] The butt joint has a through cavity for the communication cable to enter, and the butt joint is provided with a card slot, the card slot is communicated with the through cavity, and the card slot is provided with a card port;
[0006] The butt joints are arranged opposite to each other to form a first butt joint and a second butt joint, and the slots of the first butt joint and the second butt joint are located on the same straight line; both ends of the connecting piece are provided with convex parts, and the connecting piece is placed in the slot, and the first butt joint and the second butt joint are connected so that the convex parts at both ends of the connecting piece are respectively buckled with the slots of the first butt joint and the second butt joint to limit the separation of the first butt joint and the second butt joint.
[0007] Preferably, the shapes and sizes of the protrusion and the bayonet correspond to each other, and the cross section of the protrusion is a triangle.
[0008] Preferably, the connecting piece is an integrated structure, and the thickness of the connecting piece is greater than the depth of the slot.
[0009] Preferably, the clamping groove is arranged around the docking head.
[0010] Preferably, the length of the connecting piece is consistent with the distance between two snap-in openings of the same snap-in slot of the first pair of connectors and the second pair of connectors when the two pair of connectors are connected.
[0011] Compared with the background technology, the utility model has the following beneficial effects:
[0012] The utility model provides a communication cable extension butt joint, which includes a butt joint and a connecting piece. The butt joints are arranged opposite to each other to form a first butt joint and a second butt joint. The two ends of the connecting piece are respectively buckled on the first butt joint and the second butt joint to fix the first butt joint and the second butt joint together. At the same time, the butt joint and the connecting piece are a split assembly structure. When the connecting piece is damaged, it can be replaced for easy maintenance. It has the advantages of simple structure, compact matching, convenient assembly and reasonable design. Therefore, it is a product with superior performance in both technical and economic performance.
Brief Description of the Drawings
[0013] Figure 1 This is a schematic diagram of the application of the communication cable extension docking piece in the preferred embodiment provided by the utility model;
[0014] Figure 2 This is a cross-sectional schematic diagram of a butt joint in a preferred embodiment of the utility model;
[0015] Figure 3 This is a schematic diagram of the butt joint and the connecting piece in the preferred embodiment provided by the utility model. [Specific implementation method]
[0016] The embodiments of the present invention are described in detail below. The embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.
[0017] In the present invention, unless otherwise specified and limited, the terms "assembly", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can also be a mechanical connection; it can be directly connected, or it can be connected through an intermediate medium, or the two elements can be internally connected. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0018] The following is a further description of the specific implementation of the utility model in conjunction with the drawings of the specification, so that the technical solution and its beneficial effects of the utility model are clearer and more explicit. The following description of the embodiments with reference to the drawings is exemplary and intended to explain the utility model, but cannot be understood as limiting the utility model.
[0019] The preferred embodiment provided by the utility model is as follows: Figure 1 to Figure 3 As shown, a communication cable extension docking piece includes a docking head 1 and a connecting piece 2, wherein the docking head 1 and the connecting piece 2 are a split assembly structure;
[0020] The docking connector 1 has a through cavity 11 for the communication cable to enter, and is provided with a card slot 12, which is connected to the through cavity 11 and has a card slot 13; the card slot 12 is arranged around the docking connector 1, so that the connection force between the first docking connector 14 and the second docking connector 15 is balanced.
[0021] The butt joints 1 are arranged opposite to each other to form a first butt joint 14 and a second butt joint 15, and the slots 12 of the first butt joint 14 and the second butt joint 15 are located on the same straight line; both ends of the connector 2 are provided with convex parts 21, and the connector 2 is placed in the slot 12. The first butt joint 14 and the second butt joint 15 are connected so that the convex parts 21 at both ends of the connector 2 are respectively buckled with the bayonet holes 13 of the first butt joint 14 and the second butt joint 15 to limit the first butt joint 14 and the second butt joint 15 from being separated. The shape and size of the convex part 21 and the bayonet hole 13 correspond, and the cross section of the convex part 21 is triangular. The length of the connector 2 is consistent with the distance between the two bayonet holes 13 of the same slot 12 of the first butt joint 14 and the second butt joint 15 when they are connected.
[0022] The connector 2 is an integrated structure, the thickness of the connector 2 is greater than the depth of the slot 12, further, the thickness of the connector 2 is slightly greater than the depth of the slot 12, and the cross-sections of the slot 12 and the connector 2 are both rectangular. The butt joint and the connector of this structure are split assembly structures, the two parts can be produced independently, reducing the complexity of the production process, and when the connector is damaged, it can be replaced for easy maintenance; the connector adopts a slot access method and does not occupy the through cavity space.
[0023] In the description of the specification, the description with reference to the terms "one embodiment", "preferably", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model, and the schematic expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.
[0024] Through the description of the above structure and principle, technicians in the relevant technical field should understand that the present invention is not limited to the above-mentioned specific implementation methods. Improvements and substitutions based on the present invention using the known technology in the field all fall within the protection scope of the present invention and should be defined by the claims.
Claims
1. A communication cable extension connector, characterized in that: It includes a butt joint and a connecting piece, and the butt joint and the connecting piece are split assembly structures; The butt joint has a through cavity for the communication cable to enter, and the butt joint is provided with a card slot, the card slot is communicated with the through cavity, and the card slot is provided with a card port; The butt joints are arranged opposite to each other to form a first butt joint and a second butt joint, and the slots of the first butt joint and the second butt joint are located on the same straight line; both ends of the connecting piece are provided with convex parts, and the connecting piece is placed in the slot, and the first butt joint and the second butt joint are connected so that the convex parts at both ends of the connecting piece are respectively buckled with the slots of the first butt joint and the second butt joint to limit the separation of the first butt joint and the second butt joint.
2. A communication cable extension connector according to claim 1, characterized in that: The shapes and sizes of the protrusion and the bayonet are corresponding, and the cross section of the protrusion is a triangle.
3. A communication cable extension connector according to claim 1, characterized in that: The connecting piece is an integrated structure, and the thickness of the connecting piece is greater than the depth of the card slot.
4. A communication cable extension connector according to claim 1, characterized in that: The card slot is arranged around the docking joint.
5. A communication cable extension connector according to claim 1, characterized in that: The length of the connecting piece is consistent with the distance between two snap-in openings of the same snap-in slot of the first pair of joints and the second pair of joints when the two pair of joints are connected.