Detachable and replaceable two-joint connector

Abstract

The utility model relates to the field of joints, in particular to a detachable and replaceable two-joint joint, which comprises a plug main body, a cable and a wall bushing, two groups of plug main bodies are transversely arranged, a wall bushing is arranged between the two groups of plug main bodies, and cables are arranged between the wall bushing and the plug main bodies; according to the utility model, by replacing the common nut on the plug main body, after the plug main body is inserted into a socket, current or signals are conducted from the socket to the cable connected with the plug main body through the plug main body and then are transmitted to equipment or a system needing power supply or signal receiving through the cable, and in the process, the wall bushing ensures the safety and the stability of the cable; according to the detachable plug, the cable is prevented from being damaged by external factors, normal operation of a whole circuit system is guaranteed, connectors of different materials, specifications or functions can be replaced through the detachable plug body according to different working environments, medium transmission requirements or equipment connection requirements, meanwhile, timely cleaning is facilitated, transmission efficiency is maintained, and the service life of equipment is prolonged.

Description

Removable and replaceable two-connector Technical Field

[0001] This utility model relates to the field of connectors, and more particularly to a detachable and replaceable two-way connector. Background Technology

[0002] A two-way connector is a device used to connect two components or equipment. Its main function is to establish a stable connection and realize the transmission of electrical signals, data, fluids, gases, etc. It generally includes a connector body, such as the core part of the connecting component, with an interface corresponding to the transmission medium inside, as well as a connection structure, such as threads, snaps, plug-in type, etc., to achieve a stable connection with the corresponding component.

[0003] Most existing two-way connectors adopt a fixed structure. Since new equipment may require interfaces of different specifications, if the connector is inconvenient to disassemble, the original cable will not be compatible with the new equipment, and may not be able to achieve compatible connection with other equipment, reducing the versatility and usability of the product. Furthermore, dirt and impurities are easy to accumulate at the inconvenient disassembly point, affecting transmission efficiency. If it cannot be cleaned in time, it may cause problems such as blockage and corrosion, shortening the service life of the equipment.

[0004] Therefore, since most of the existing two-connectors adopt a fixed structure, they may not be compatible with other devices. Furthermore, impurities tend to accumulate at the inconveniently disassembled connectors. If they cannot be cleaned in time, they will affect transmission efficiency and the service life of the equipment. To address this, a detachable and replaceable two-connector can be designed with a detachable plug to improve the product's versatility. Summary of the Invention

[0005] To overcome the problems that most existing two-way connectors adopt a fixed structure, which may not be compatible with other devices, and that the connectors are inconvenient to disassemble and are prone to accumulating impurities, which, if not cleaned in time, will affect transmission efficiency and equipment lifespan.

[0006] The technical solution of this utility model is as follows: a detachable and replaceable two-connector, including a plug body, a cable and a wall sleeve; the plug body is arranged in two sets horizontally, and a wall sleeve is provided between the two sets of plug bodies. A cable is provided between the wall sleeve and the plug body. A common nut is fitted on the upper part of the plug body. A retaining ring is installed at each end of the cable. A flange is installed at the lower end of the wall sleeve.

[0007] Furthermore, a threaded ring is installed at the lower end of the plug body.

[0008] Furthermore, the plug body is threadedly connected to the equipment via a threaded ring.

[0009] Furthermore, the retaining ring is fitted onto the outside of the plug body or the wall sleeve.

[0010] Furthermore, multiple sets of snap-fit ​​grooves are formed around the inner wall of the snap ring.

[0011] Furthermore, the flange and the through-wall sleeve are fitted with a shielding cover.

[0012] Furthermore, multiple sets of bolt holes are provided around the flange.

[0013] The beneficial effects of this utility model are:

[0014] The design of the detachable plug body and the common nut enables quick replacement of the connector assembly. When it is necessary to adapt to sockets or equipment of different standards, the plug body can be replaced simply by rotating and removing the common nut. This solves the technical problem that traditional fixed connectors cannot be compatible with multiple interfaces and significantly improves the versatility of the product.

[0015] Employing a modular mechanical interlocking structure, the plug body and cable are axially positioned via a retaining ring with a locking groove. This allows for easy cleaning of the connector or replacement of faulty components without the need for specialized tools. Compared to existing technologies that require complete cable replacement, this design significantly reduces maintenance costs and downtime.

[0016] The combination of the through-wall sleeve and flange provides dual protection: a reliable seal is achieved through a standardized bolt hole layout, effectively resisting interference from moisture, dust, and other environmental factors; and the external shielding design significantly improves electromagnetic shielding effectiveness, ensuring the stability of signal transmission. Attached Figure Description

[0017] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 is a schematic diagram of the main body structure of the plug of this utility model;

[0019] Figure 3 is a schematic diagram of the cable structure of this utility model;

[0020] Figure 4 is a schematic diagram of the through-wall sleeve structure of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Plug body; 2. Cable; 3. Through-wall sleeve; 101. Common nut; 102. Threaded ring; 201. Snap ring; 202. Snap-fit ​​groove; 301. Flange; 302. Shielding cover. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Example 1

[0024] As shown in Figures 1-4, the detachable and replaceable two-way connector includes a plug body 1, a cable 2, and a wall sleeve 3. The plug body 1 is arranged horizontally in two sets, and the wall sleeve 3 is provided between the two sets of plug bodies 1. The cable 2 is provided between the wall sleeve 3 and the plug body 1. A common nut 101 is fitted on the upper outer side of the plug body 1. Each end of the cable 2 is equipped with a retaining ring 201. A flange 301 is installed at the lower end of the wall sleeve 3.

[0025] A threaded ring 102 is installed at the lower end of the plug body 1, and the plug body 1 is connected to the thread on the equipment through the threaded ring 102.

[0026] The plug body 1 is threadedly connected to the equipment via a threaded ring 102.

[0027] The retaining ring 201 is fitted onto the outside of the plug body 1 or the through sleeve 3.

[0028] The inner wall of the retaining ring 201 is provided with multiple sets of retaining grooves 202 to ensure that the connection is both firm and reliable.

[0029] The flange 301 and the through-wall sleeve 3 are fitted with a shield 302. The shield 302 can effectively reduce electromagnetic interference and protect the transmission medium from the influence of external electromagnetic fields.

[0030] Multiple sets of bolt holes are provided around the flange 301. At the connection points that require sealing, bolts are used to secure the flange 301 by passing through the bolt holes.

[0031] First, take the prepared cable 2 and carefully put the retaining ring 201 on the outside of the plug body 1. The retaining ring 201 is ingeniously designed and perfectly matches the retaining groove 202 on the plug body 1, ensuring that the connection is both firm and reliable. If the cable 2 needs to pass through a wall or other obstacles, the wall sleeve 3 needs to be installed in a suitable position. During installation, the angle and position of the sleeve should be carefully adjusted to ensure that the cable 2 can pass through smoothly.

[0032] Next, overlap the ends of the two sets of cables 2 away from the plug body 1. This allows the wall sleeve 3 to pass smoothly through the retaining ring 201. During the cable threading process, keep your hands steady and be careful to avoid twisting or knotting the cables 2. After threading, select a common nut 101 that matches both the plug body 1 and the wall sleeve 3, and slowly tighten it. As the nut rotates, you can feel the connection between the retaining ring 201 and the plug body 1 becoming tighter and tighter, ensuring both sealing and stability. Then, connect the plug body 1 to the threads on the equipment through the threaded ring 102. When rotating the plug body 1, maintain appropriate force to ensure a tight connection while avoiding over-tightening that could cause damage. At the connection points that require sealing, use bolts to pass through the bolt holes on the flange 301 for fixing. The flange 301 is both aesthetically pleasing and practical, effectively preventing external substances from entering the connection points and ensuring the purity and safety of the transmission medium.

[0033] Meanwhile, the shielding cover 302 can effectively reduce electromagnetic interference and protect the transmission medium from the influence of external electromagnetic fields. When installing the shielding cover 302, it is necessary to ensure good contact between it and the plug body 1 and the cable 2 in order to achieve the best shielding effect. When it is necessary to disassemble or replace the connector, the first thing to do is to loosen the common nut 101 and the retaining ring 201. During the loosening process, keep your hand steady and careful to avoid excessive force that may damage the parts. After disconnecting the connection between the plug body 1 and the cable 2 and the wall sleeve 3, you can carry out the subsequent disassembly or replacement work.

Claims

1. A detachable and replaceable two-connector, comprising a plug body (1); characterized in that: It also includes a cable (2) and a wall sleeve (3); the plug body (1) is provided with two sets in the horizontal direction, and a wall sleeve (3) is provided between the two sets of plug bodies (1). A cable (2) is provided between the wall sleeve (3) and the plug body (1). A common nut (101) is fitted on the upper part of the plug body (1). A retaining ring (201) is installed at each end of the cable (2). A flange (301) is installed at the lower end of the wall sleeve (3).

2. The detachably replaceable two-way connector according to claim 1, characterized in that: A threaded ring (102) is installed at the lower end of the plug body (1).

3. The detachable and replaceable two-connector according to claim 2, characterized in that: The plug body (1) is threadedly connected to the equipment via a threaded ring (102).

4. The detachably replaceable two-way connector of claim 1, wherein: The retaining ring (201) is fitted onto the outside of the plug body (1) or the wall sleeve (3).

5. The detachably replaceable two-way connector of claim 1, wherein: The inner wall of the retaining ring (201) is provided with multiple sets of retaining grooves (202).

6. The detachably replaceable two-way connector of claim 1, wherein: The flange (301) and the through sleeve (3) are fitted with a shield (302).

7. The detachably replaceable two-way connector of claim 1, wherein: Multiple sets of bolt holes are provided around the flange (301).

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