Anti-misplug connector of combiner

Abstract

The utility model discloses an anti-misplug connector of a combiner. The anti-misplug connector comprises a combiner body. The fixed end combination connector is arranged on one side of the combiner body; the plurality of fixed end branch connectors are arranged on the other side of the combiner body; the plurality of fixed discs are fixedly connected to the outer sides of the fixed end combined connector and the fixed end sub-connector respectively; the rotating disc is rotationally connected to the inner side of the fixed disc; and the anti-misoperation jacks are formed in the center of the rotating disc, and the shapes of the anti-misoperation jacks are different. According to the utility model, the outer sides of the different fixed end connectors on the combiner are provided with the anti-misoperation jacks with different shapes, and only the mobile end connectors with corresponding shapes can be connected to the corresponding fixed end connectors, so that the occurrence of misplug events is reduced, signal transmission errors caused by misplug are effectively prevented, and the service life of the combiner is prolonged. Therefore, the overall safety of the equipment in the using process is improved.

Description

Technical Field

[0001] The utility model relates to an anti-misinsertion connector for a combiner. Background Art

[0002] In a wireless communication system, a combiner is a key device used to combine signals from different signal sources onto a single transmission path. The main function of the combiner is to combine signals of multiple frequency bands and propagate them through one antenna, thereby simplifying the antenna system, optimizing signal coverage, and reducing costs.

[0003] Since a combiner usually has multiple input ports and one output port, an operator may accidentally insert a connector into the wrong port, resulting in signal transmission errors or equipment damage. Such misinsertion not only causes communication interruptions but may also lead to equipment failures and additional maintenance costs. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide an anti-misinsertion connector for a combiner to solve the problems raised in the above background art.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] An anti-misinsertion connector for a combiner, comprising

[0007] A combiner body;

[0008] A fixed-end combined connector, arranged on one side of the combiner body;

[0009] Multiple fixed-end split connectors, arranged on the other side of the combiner body;

[0010] Multiple fixing plates, respectively fixedly connected to the outer sides of the fixed-end combined connector and the fixed-end split connectors;

[0011] A rotating plate, rotatably connected to the inner side of the fixing plate;

[0012] Anti-misinsertion holes, arranged at the center of the rotating plate, and the shapes of each of the anti-misinsertion holes are different;

[0013] A mobile-end combined connector, the shape of the outer wall of the mobile-end combined connector being the same as the shape of the anti-misinsertion hole on the outer side of the fixed-end combined connector;

[0014] Multiple mobile-end split connectors, the shape of the outer wall of each of the mobile-end split connectors being the same as the shape of the anti-misinsertion hole on the outer side of its corresponding fixed-end split connector.

[0015] Preferably, two fixed-end split connectors are provided, and the two fixed-end split connectors are arranged at intervals on the other side of the combiner body.

[0016] Preferably, the outer wall of one of the mobile sub-connectors is hexagonal, the outer wall of the other mobile sub-connector is pentagonal, and the outer wall of one of the mobile combined connectors is rectangular.

[0017] Preferably, support columns are provided on the bottom surface of the fixed disk, a support ring is connected to the bottom of the support columns, and the support ring is fixed on the combiner body.

[0018] Preferably, four support columns are provided, and the four support columns are evenly distributed between the fixed disk and the support ring along the circumferential direction of the fixed disk.

[0019] Preferably, a convex ring is provided inside the fixed disk, and a ring groove is provided outside the rotating disk.

[0020] Preferably, external threads are provided on the outer walls of the fixed-end combined connector and the fixed-end sub-connector, and internal threads are provided on the inner walls of the mobile combined connector and the mobile sub-connector.

[0021] The beneficial technical effects of the present utility model:

[0022] In the present utility model, anti-misinsertion jacks with different shapes are provided on the outside of different fixed-end connectors of the combiner. Only the mobile connectors with corresponding shapes can be connected to the corresponding fixed-end connectors. When connecting, the operator does not need to carefully identify the subtle differences between each connector interface, nor does he need to rely on memory to identify. Only by ensuring the shape matching can the installation be successfully completed. This not only improves the convenience and speed of operation, but also significantly reduces the occurrence of misinsertion events, effectively preventing signal transmission errors caused by misinsertion, thereby improving the overall safety during the use of the device. Description of the Drawings

[0023] Figure 1 It is an exploded structural schematic diagram of the anti-misinsertion connector of the embodiment of the present utility model;

[0024] Figure 2 It is a schematic diagram of one side structure of the combiner body of the embodiment of the present utility model;

[0025] Figure 3 It is a schematic diagram of the other side structure of the combiner body of the embodiment of the present utility model;

[0026] Figure 4 It is a cross-sectional view of the combiner and the connector of the embodiment of the present utility model.

[0027] In the figure: 1. Combiner body; 2. Fixed-end combined connector; 3. Fixed-end split connector; 4. Fixed disk; 5. Rotating disk; 6. Anti-misinsertion jack; 7. Mobile-end combined connector; 8. Mobile-end split connector; 9. Support column; 10. Support ring; 11. Convex ring; 12. Ring groove. Detailed implementation mode

[0028] To make the technical solutions of the present utility model clearer and more definite for those skilled in the art, the present utility model will be further described in detail below in conjunction with the embodiments and the accompanying drawings. However, the implementation modes of the present utility model are not limited thereto.

[0029] As Figures 1-4 shown, the anti-misinsertion connector of the combiner provided in this embodiment includes

[0030] Combiner body 1;

[0031] A fixed-end combined connector 2, arranged on one side of the combiner body 1;

[0032] Multiple fixed-end split connectors 3, arranged on the other side of the combiner body 1;

[0033] Multiple fixed disks 4, respectively fixedly connected to the outsides of the fixed-end combined connector 2 and the fixed-end split connector 3;

[0034] A rotating disk 5, rotatably connected to the inside of the fixed disk 4. When the mobile-end combined connector 7 or the mobile-end split connector 8 is inserted, it can be inserted directly or while rotating, making the connection smoother;

[0035] Anti-misinsertion jacks 6, arranged at the center of the rotating disk 5, and the shapes of each anti-misinsertion jack 6 are different;

[0036] A mobile-end combined connector 7, the shape of the outer wall of the mobile-end combined connector 7 is the same as the shape of the anti-misinsertion jack 6 on the outside of the fixed-end combined connector 2;

[0037] Multiple mobile-end split connectors 8, the shape of the outer wall of each mobile-end split connector 8 is the same as the shape of the anti-misinsertion jack 6 on the outside of its corresponding fixed-end split connector 3.

[0038] During connection, according to the shape of the anti-misinsertion jack 6, the mobile-end combined connector 7 or the mobile-end split connector 8 with the corresponding shape is aligned with the anti-misinsertion jack 6 and inserted inward to be connected to the fixed-end combined connector 2 or the fixed-end split connector 3, which can effectively prevent misinsertion, and the process is simple and fast.

[0039] In this embodiment, as Figure 1 shown, there are two fixed-end split connectors 3, and the two fixed-end split connectors 3 are arranged at intervals on the other side of the combiner body 1.

[0040] In this embodiment, as Figure 1 shown, the outer wall of one mobile sub-connector 8 is hexagonal in shape, the outer wall of the other mobile sub-connector 8 is pentagonal in shape, and the outer wall of one mobile combined connector 7 is rectangular in shape. By using simple and recognizable shapes for differentiation, the operation becomes simpler.

[0041] In this embodiment, as Figure 1 shown, support columns 9 are provided on the bottom surface of the fixed disk 4, and the bottom of the support columns 9 is connected to a support ring 10. The support ring 10 is fixed on the multiplexer body 1. There are four support columns 9, and the four support columns 9 are evenly distributed circumferentially between the fixed disk 4 and the support ring 10, so that the fixed disk 4 is stably fixed on the multiplexer body 1.

[0042] In this embodiment, as Figure 1 shown, a convex ring 11 is provided inside the fixed disk 4, and a ring groove 12 is provided outside the rotating disk 5 to ensure that the rotating disk 5 can rotate smoothly and accurately.

[0043] In this embodiment, as Figure 1 shown, external threads are provided on the outer walls of the fixed-end combined connector 2 and the fixed-end sub-connector 3, and internal threads are provided on the inner walls of the mobile combined connector 7 and the mobile sub-connector 8 to ensure that a firm connection can be achieved between the connectors.

[0044] In summary, in this embodiment, by providing anti-misinsertion jacks 6 with different shapes on the outer sides of different fixed-end connectors on the multiplexer, only the mobile connectors with corresponding shapes can be connected to the corresponding fixed-end connectors. When connecting, the operator does not need to carefully identify the subtle differences of each connector interface, nor rely on memory for recognition. Only by ensuring the shape matching can the installation be successfully completed. This not only improves the convenience and speed of operation, but also significantly reduces the occurrence of misinsertion events, effectively preventing signal transmission errors caused by misinsertion, thereby enhancing the overall safety during the use of the device.

[0045] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the scope disclosed by the present invention, according to the technical solution and its concept of the present invention, makes equivalent substitutions or changes, all belong to the protection scope of the present invention.

Claims

1. An anti-misinsertion connector for a combiner, characterized in that: including a multiplexer body (1); a fixed-end combined connector (2) arranged on one side of the multiplexer body (1); a plurality of fixed-end split connectors (3) arranged on the other side of the multiplexer body (1); a plurality of fixed disks (4) respectively fixedly connected to the outsides of the fixed-end combined connector (2) and the fixed-end split connectors (3); a rotating disk (5) rotatably connected to the inside of the fixed disk (4); misoperation prevention jacks (6) arranged at the center of the rotating disk (5), and the shapes of each of the misoperation prevention jacks (6) are different; a mobile-end combined connector (7), the shape of the outer wall of the mobile-end combined connector (7) being the same as the shape of the misoperation prevention jack (6) on the outside of the fixed-end combined connector (2); a plurality of mobile-end split connectors (8), the shape of the outer wall of each of the mobile-end split connectors (8) being the same as the shape of the misoperation prevention jack (6) on the outside of the corresponding fixed-end split connector (3).

2. The anti-misplug connector of a combiner according to claim 1, characterized in that: There are two fixed-end split connectors (3), and the two fixed-end split connectors (3) are arranged at intervals on the other side of the multiplexer body (1).

3. The anti-misplug connector of a combiner according to claim 2, characterized in that: The shape of the outer wall of one of the mobile-end split connectors (8) is hexagonal, the shape of the outer wall of the other mobile-end split connector (8) is pentagonal, and the shape of the outer wall of one mobile-end combined connector (7) is rectangular.

4. The anti-misinsertion connector of a combiner according to claim 1, characterized in that: Support columns (9) are arranged on the bottom surface of the fixed disk (4), and support rings (10) are connected to the bottoms of the support columns (9), and the support rings (10) are fixed on the multiplexer body (1).

5. The anti-misinsertion connector of a combiner according to claim 4, characterized in that: There are four support columns (9), and the four support columns (9) are between the fixed disk (4) and the support ring (10) and are evenly distributed along the circumferential direction of the fixed disk (4).

6. The anti-misinsertion connector of a combiner according to claim 1, characterized in that: A convex ring (11) is arranged inside the fixed disk (4), and a ring groove (12) is arranged outside the rotating disk (5).

7. The anti-misinsertion connector of a combiner according to claim 1, characterized in that: External threads are arranged on the outer walls of the fixed-end combined connector (2) and the fixed-end split connectors (3), and internal threads are arranged on the inner walls of the mobile-end combined connector (7) and the mobile-end split connectors (8).

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