Misplug-proof positioning column communication connector

Abstract

The utility model discloses an anti-misplug positioning column communication connector comprising a connecting seat, one end of the connecting seat is plugged with a connecting head, the connecting head is fixedly connected with a semicircular positioning column, the upper part of the connecting head is fixedly connected with an anti-misplug block, the connecting seat is provided with a flanging part, and the flanging part is fixedly connected with the semicircular positioning column. A mistake-proofing slot is formed in the flanging part, a socket panel is fixedly connected to the connecting seat, and a semicircular positioning hole is formed in the socket panel. By introducing the design that the semicircular positioning columns are accurately matched with the semicircular positioning holes in the connecting seat, the risk of misplug is greatly reduced, in addition, the misplug-proof block is combined with the misplug-proof slot formed in the flanging part, the misplug-proof capability of the connector is further enhanced, and the misplug-proof capability of the connector is improved even under the condition of insufficient light or limited operation space. And correct plugging can also be ensured.

Description

Technical Field

[0001] This utility model relates to connectors, and more specifically, to a communication connector with anti-misfit positioning post. Background Technology

[0002] With the rapid development of communication technology, communication connectors, as core components for signal transmission between electronic devices, directly affect the stability and reliability of communication systems. In recent years, with the rise of 5G, the Internet of Things, and industrial automation, the demand for communication connectors has increased significantly, and their functional requirements have also risen. Against this backdrop, traditional communication connectors have gradually revealed many limitations, particularly in areas such as anti-misfit design, waterproofing, and shock resistance, which urgently require improvement. Currently, most communication connectors on the market adopt simple mechanical mating structures. Although they can achieve basic electrical connection functions, they are prone to damage or data transmission interruption due to misoperation in complex application scenarios. Furthermore, existing technologies often use a single shape for the positioning pins, lacking innovative anti-misfit mechanisms. This makes it extremely easy for users to make mating errors in high-density wiring environments, thus affecting the overall system's operating efficiency.

[0003] Furthermore, existing connectors are inadequate in terms of shock resistance and cushioning performance. When subjected to external vibration or impact, internal contacts are prone to loosening or even breakage, leading to unstable signal transmission. Therefore, achieving breakthroughs in areas such as preventing mis-mating, waterproofing, and shock resistance has become an important research direction in the field of communication connector technology. Utility Model Content

[0004] One objective of this invention is to provide a new technical solution for a communication connector with anti-misfit positioning posts.

[0005] According to a first aspect of this utility model, a communication connector with anti-misinsertion positioning post is provided, including a connector base, a connector head inserted into one end of the connector base, a semi-circular positioning post fixedly connected to the connector head, an anti-misinsertion block fixedly connected to the upper part of the connector head, a flanged portion on the connector base, an anti-misinsertion slot opened inside the flanged portion, a socket panel fixedly connected to the connector base, a semi-circular positioning hole opened on the socket panel, a buffer plate inside the connector base, a spring on the rear side of the buffer plate, a rubber waterproof plate between the buffer plate and the socket panel, a socket copper sleeve inside the connector base, and a plug fixedly connected to the connector head.

[0006] Optionally, one end of the connecting seat is provided with a cover, and a fixing block is fixedly connected inside the connecting seat. The connecting seat is connected to the fixing block by bolts.

[0007] Optionally, a copper pillar is welded through and onto the buffer plate, the copper pillar is fixedly connected to the end of the socket copper sleeve, and a rectangular shell is fitted around the outside of the socket copper sleeve.

[0008] Optionally, the rectangular shell is fixedly connected to the buffer plate, a limit block is fixedly connected to the copper column, a limit groove is provided inside the rectangular shell, and a plug-in plate is welded to the rear of the copper column.

[0009] Optionally, the socket panel has a rectangular hole, a waterproof adhesive layer is provided between the rectangular hole and the socket copper sleeve, and positioning plates that are welded to the buffer plate are provided on both sides of the fixing block.

[0010] Optionally, a partition is provided on one side of the rubber waterproof membrane, and four limiting plates are fixedly connected to the partition, with the rubber waterproof membrane positioned between the four limiting plates.

[0011] According to one embodiment of this disclosure, in terms of the anti-misfit design, the risk of misfitting is greatly reduced by introducing a design that precisely matches the semi-circular positioning post with the semi-circular positioning hole on the connector. This unique shape not only improves the ease of operation of the connector but also ensures accurate mating even in high-density wiring environments. Furthermore, the combination of the anti-misfit block and the anti-misfit slot inside the flange further enhances the connector's anti-misfit capability, ensuring correct mating even in low-light conditions or with limited operating space.

[0012] Secondly, regarding waterproofing, this product employs multiple layers of protection, including a rubber waterproof membrane and a waterproof adhesive layer between the rectangular holes on the socket panel and the copper sleeve of the socket. These designs effectively prevent moisture and other contaminants from entering the connector, thereby significantly improving the operational stability of the device in harsh environments. Especially in humid or dusty working environments, this multi-layered waterproof design ensures the long-term stable operation of the connector, extends its service life, and reduces the failure rate caused by environmental factors.

[0013] Furthermore, this product also features significant improvements in shock resistance and cushioning performance. With its built-in springs and buffer plates, the connector effectively absorbs energy when subjected to external vibrations or impacts, preventing internal components from loosening or being damaged. Especially for equipment that requires frequent movement or operates in vibrating environments, this design not only protects the connector itself but also ensures the continuity and stability of signal transmission, avoiding data loss or transmission interruptions caused by physical damage.

[0014] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0015] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present invention and, together with their description, serve to explain the principles of the present invention.

[0016] Figure 1 This is a schematic diagram of the overall structure of a communication connector with anti-misfit positioning pins in one embodiment;

[0017] Figure 2 This is a schematic diagram of the connector base structure of a communication connector with anti-misfit positioning post in one embodiment;

[0018] Figure 3 This is a schematic diagram of the internal structure of the connector base of a communication connector with anti-misfit positioning post in one embodiment;

[0019] Figure 4 This is a schematic diagram of the internal exploded structure of the connector seat of a communication connector with anti-misfit positioning post in one embodiment.

[0020] Figure 5 This is a schematic diagram of the front side of the buffer plate of a communication connector with anti-misfit positioning post in one embodiment;

[0021] Figure 6 This is a schematic diagram of the rear side of the buffer plate of a communication connector with anti-misfit positioning pins in one embodiment.

[0022] The following are marked in the diagram: 1. Connector; 2. Connector base; 3. Plug; 4. Semi-circular positioning post; 5. Anti-misalignment block; 6. Cover; 7. Plug plate; 8. Bolt; 9. Flanged part; 10. Anti-misalignment slot; 11. Socket panel; 12. Semi-circular positioning hole; 13. Socket copper sleeve; 14. Limiting plate; 15. Partition; 16. Rubber waterproof membrane; 17. Buffer plate; 18. Positioning plate; 19. Fixing block; 20. Rectangular shell; 21. Spring; 22. Limiting block; 23. Copper column; 24. Limiting groove. Detailed Implementation

[0023] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0024] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0025] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0026] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0027] like Figure 1-6 As shown, a communication connector with anti-misalignment positioning post includes a connector base 2, one end of which is connected to a connector head 1. A semi-circular positioning post 4 is fixedly connected to the connector head 1, and an anti-misalignment block 5 is fixedly connected to the upper part of the connector head 1. The connector base 2 is provided with a flange 9. When the flange 9 is mated with the connector head 1, the front part of the connector head 1 can be inserted into the interior of the flange 9 to play a waterproof role.

[0028] The inside of the flanged part 9 is provided with an anti-misoperation slot 10. The connector 2 is fixedly connected with a socket panel 11. The socket panel 11 is provided with a semi-circular positioning hole 12. The inside of the connector 2 is provided with a buffer plate 17. The rear side of the buffer plate 17 is provided with a spring 21, which plays a buffering role when plugging and unplugging.

[0029] A rubber waterproof plate 16 is provided between the buffer plate 17 and the socket panel 11. The connector 2 has a socket copper sleeve 13 inside, and a plug 3 is fixedly connected to the connector 1.

[0030] One end of the connecting seat 2 is provided with a cover 6, and a fixing block 19 is fixedly connected inside the connecting seat 2. The connecting seat 2 is connected to the fixing block 19 by bolts 8.

[0031] A copper pillar 23 is welded through and welded to the buffer plate 17. The copper pillar 23 is fixedly connected to the end of the socket copper sleeve 13. A rectangular shell 20 is fitted on the outside of the socket copper sleeve 13.

[0032] The rectangular shell 20 is fixedly connected to the buffer plate 17, and the copper column 23 is fixedly connected to the limit block 22. The rectangular shell 20 is provided with a limit groove 24 inside, and the copper column 23 is welded with a plug plate 7 at the rear.

[0033] A rectangular hole is provided on the socket panel 11, and a waterproof adhesive layer is provided between the rectangular hole and the socket copper sleeve 13. Positioning plates 18, which are welded to the buffer plate 17, are provided on both sides of the fixing block 19.

[0034] A partition 15 is provided on one side of the rubber waterproof membrane 16, and four limiting plates 14 are fixedly connected to the partition 15. The rubber waterproof membrane 16 is positioned between the four limiting plates 14.

[0035] In this type of anti-misalignment positioning post communication connector, during connection, the user needs to align the semi-circular positioning post 4 on the connector head 1 with the semi-circular positioning hole 12 on the connector base 2. This unique shape matching not only simplifies the insertion process but also effectively prevents misalignment. Simultaneously, the anti-misalignment block 5 fixed to the upper part of the connector head 1 must be accurately inserted into the anti-misalignment slot 10 opened inside the flange 9, further enhancing the anti-misalignment function. This design ensures accurate and error-free insertion even in environments with high-density wiring or low light conditions.

[0036] Once connector 1 is successfully inserted into connector 2, the buffer plate 17 located inside connector 2 begins to function. A spring 21 is located on the rear side of buffer plate 17, which absorbs impact during connection, protecting internal components from external vibrations. Furthermore, a rubber waterproof membrane 16 is provided between buffer plate 17 and socket panel 11. This rubber waterproof membrane 16 effectively prevents moisture and other contaminants from entering the connector, ensuring stable operation of the equipment in humid or dusty environments. A waterproof adhesive layer is provided between the rectangular hole on socket panel 11 and socket copper sleeve 13, further enhancing the waterproof effect.

[0037] In terms of electrical connection, the plug 3 on connector 1 is connected to the socket copper sleeve 13 via a copper post 23. The copper post 23 passes through and is welded to the buffer plate 17, and the end of the copper post 23 is fixedly connected to the socket copper sleeve 13, ensuring good electrical contact. To increase structural stability, a rectangular shell 20 is fitted around the copper post 23, and the rectangular shell 20 is fixedly connected to the buffer plate 17. Limiting blocks 22 are also fixedly connected to the copper post 23. These limiting blocks 22, together with the limiting grooves 24 provided inside the rectangular shell 20, restrict the movement range of the copper post 23, thereby ensuring the firmness and reliability of the connection.

[0038] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A communication connector with anti-misfit positioning post, comprising a connector base (2), characterized in that: One end of the connector (2) is connected to a connector (1), a semi-circular positioning post (4) is fixedly connected to the connector (1), an anti-misalignment plug (5) is fixedly connected to the upper part of the connector (1), the connector (2) is provided with a flange (9), an anti-misalignment slot (10) is provided inside the flange (9), a socket panel (11) is fixedly connected to the connector (2), a semi-circular positioning hole (12) is provided on the socket panel (11), a buffer plate (17) is provided inside the connector (2), a spring (21) is provided on the rear side of the buffer plate (17), a rubber waterproof plate (16) is provided between the buffer plate (17) and the socket panel (11), a socket copper sleeve (13) is provided inside the connector (2), and a plug (3) is fixedly connected to the connector (1).

2. The communication connector with anti-misfit positioning post according to claim 1, characterized in that: One end of the connecting seat (2) is provided with a cover (6), and a fixing block (19) is fixedly connected inside the connecting seat (2). The connecting seat (2) is connected to the fixing block (19) by bolts (8).

3. The communication connector with anti-misfit positioning post according to claim 1, characterized in that: A copper pillar (23) is welded through the buffer plate (17), and the copper pillar (23) is fixedly connected to the end of the socket copper sleeve (13). A rectangular shell (20) is fitted on the outside of the socket copper sleeve (13).

4. A communication connector with anti-misfit positioning posts according to claim 3, characterized in that: The rectangular shell (20) is fixedly connected to the buffer plate (17), and a limiting block (22) is fixedly connected to the copper column (23). The rectangular shell (20) is provided with a limiting groove (24), and a plug plate (7) is welded to the rear of the copper column (23).

5. A communication connector with anti-misfit positioning posts according to claim 2, characterized in that: A rectangular hole is provided on the socket panel (11), and a waterproof adhesive layer is provided between the rectangular hole and the socket copper sleeve (13). Positioning plates (18) that are welded to the buffer plate (17) are provided on both sides of the fixing block (19).

6. A communication connector with anti-misfit positioning posts according to claim 1, characterized in that: The rubber waterproof membrane (16) has a partition (15) on one side, and four limiting plates (14) are fixedly connected on the partition (15). The rubber waterproof membrane (16) is arranged between the four limiting plates (14).

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