Waterproof and dustproof type water and electricity integrated multi-core connector clamping assembly

Abstract

The utility model discloses a waterproof and dustproof type water and electricity integrated multi-core connector clamping assembly, which relates to the technical field of multi-core connectors, and comprises a multi-core connecting disc and a plugging disc, and the back surface of one side of the multi-core connecting disc is fixedly connected with a first control connector. A multi-core connector is arranged to be directly inserted into a butt joint groove, at the moment, the position of a movable sealing cover on a multi-core connecting disc is adjusted, and through alignment operation between a first connecting sealing flange plate and a second connecting sealing flange plate and alignment operation between a first locking connecting hole and a second locking connecting hole at the same time, the multi-core connector can be connected with the butt joint groove in a butt joint mode. Fixing devices are installed in a first locking connecting hole and a second locking connecting hole, certain sealing dustproof and waterproof operation is achieved for fixed sealing connection between a movable sealing cover and a fixed connecting sealing cover and connection between a butt joint groove and an inserting disc, dust or water is prevented from entering the interior of connecting equipment, and the service life of the connecting equipment is prolonged. And the use safety of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of multi-core connector technology, and in particular to a waterproof and dustproof multi-core connector snap-fit ​​assembly for integrated hydroelectricity. Background Technology

[0002] With the global deployment and application of Fiber to the Home (FTTH), the rapid establishment of a vast number of scattered, capillary-like fiber optic cable connections has become a pressing issue for the industry. This is because, as the user base grows, existing networking methods can no longer meet the time requirements for service activation. In FTTH projects, multi-core fiber optic connectors have emerged to meet the needs of high-density and high-efficiency interconnection cabling in high-speed and high-capacity fiber optic communication systems.

[0003] A search revealed Chinese Publication No. CN211180292U, which discloses a multi-core connector including a male and a female connector. One end of the male connector has multiple pins and two positioning posts along its length. One end of the female connector has multiple sockets that mate with the pins and two positioning holes that mate with the positioning posts along its length. The two positioning posts are located at opposite ends of the male connector's end face along its length. The multiple pins are located between the two positioning posts on the male connector. The end face of the female connector where the sockets are located is the insertion surface. A boss is formed by extending upwards in the middle of the insertion surface, and the sockets are located on the boss. This upward extension of the insertion surface creates a convex-shaped boss structure formed by the plane where the sockets are located and the platform where the two positioning holes are located. When the male and female connectors are inserted together, the sockets are neatly inserted because they are located on the boss, thus avoiding the problem of excessive fiber optic transmission loss caused by improper insertion of the male and female connectors.

[0004] However, in actual use, the above-mentioned device lacks certain protective devices after being connected by snap-fit, which leads to a large amount of dust adhering to the device. At the same time, it is affected by water, resulting in short circuits. In order to improve its safety, we have redesigned a waterproof and dustproof water and electricity integrated multi-core connector snap-fit ​​assembly. Utility Model Content

[0005] The purpose of this utility model is to provide a waterproof and dustproof multi-core connector snap-fit ​​assembly for integrated water and electricity systems.

[0006] To solve the above technical problems, this utility model provides the following technical solution: a waterproof and dustproof multi-core connector snap-fit ​​assembly for water and electricity integration, comprising a multi-core connecting plate and a plug plate. A first control connector is fixedly connected to the back side of one side of the multi-core connecting plate, and a multi-core connector head is fixedly connected to the front side of one side of the multi-core connecting plate. A second control connector is fixedly connected to the back side of one side of the plug plate. A mating groove is formed inside the plug plate. A movable sealing cover is movably connected to one side surface of the multi-core connecting plate. A first connecting sealing flange is fixedly connected to the top side of the movable sealing cover. A first locking connection hole is formed on one side surface of the first connecting sealing flange. A fixed connecting sealing cover is fixedly connected to one side surface of the plug plate. A second connecting sealing flange is fixedly connected to the top side of the fixed connecting sealing cover. A second locking connection hole is formed on one side surface of the second connecting sealing flange.

[0007] Preferably, the connection between the multi-core connector and the mating groove is a pin connection, the connection between the movable sealing cover and the multi-core connecting disc is a movable sleeve connection, the positions of the first connecting sealing flange and the second connecting sealing flange are one-to-one, the positions of the first locking connecting hole and the second locking connecting hole are one-to-one, and the cross-sectional diameters of the first locking connecting hole and the second locking connecting hole are the same.

[0008] Preferably, a snap-fit ​​box is fixedly connected to the outer wall of one side top of the multi-core connecting plate, the snap-fit ​​box has a pin groove inside, and the top and bottom sides of the snap-fit ​​box have buckle grooves.

[0009] Preferably, an adjustment box is fixedly connected to the top side of the plug plate, a limit groove is formed on one side surface of the adjustment box, a pin connector is movably installed inside the adjustment box, a sliding limit connecting rod is fixedly connected to the top side of the pin connector, a sliding auxiliary plate is fixedly connected to the top side of the sliding limit connecting rod, and a latching claw is fixedly connected to the top side of the pin connector.

[0010] Preferably, the positions of the adjustment box and the snap-fit ​​box correspond one-to-one, the connection relationship between the pin connector and the pin slot is a pin connection, and the connection relationship between the snap-fit ​​claw and the snap-fit ​​slot is a snap-fit.

[0011] Preferably, the sliding limiting connecting rod is located inside the limiting groove, and the connection between the sliding limiting connecting rod and the limiting groove is a limiting sliding connection. The sliding auxiliary disk is located on one side surface of the limiting groove, and the connection between the sliding auxiliary disk and the adjusting box is a sliding connection. The connection between the pin connector and the adjusting box is a sliding connection.

[0012] Compared with related technologies, the waterproof and dustproof multi-core connector snap-fit ​​assembly for integrated water and electricity provided by this utility model has the following advantages:

[0013] 1. This utility model provides a waterproof and dustproof multi-core connector snap-fit ​​assembly for integrated water and electricity systems. The multi-core connector head is directly inserted into the mating groove. The movable sealing cover is adjusted on the multi-core connecting plate, utilizing the alignment between the first and second connecting sealing flanges, as well as the alignment between the first and second locking connection holes. A fixing device is installed inside the first and second locking connection holes, providing a secure seal between the movable and fixed sealing covers. This provides a certain degree of sealing, dustproofing, and waterproofing after the mating groove and plug-in plate are connected, preventing dust or water from entering the connected equipment and improving the safety of the device.

[0014] 2. This utility model provides a waterproof and dustproof multi-core connector snap-fit ​​assembly for integrated water and electricity. When connecting the multi-core connecting plate and the plug plate, the position of the plug connector inside the adjustment box is adjusted directly by sliding the auxiliary sliding plate. The adjustment box is then directly inserted into the plug slot. At this time, the snap-fit ​​claws will automatically compress and retract. When it moves to the snap-fit ​​slot, the snap-fit ​​claws will automatically open and snap into the snap-fit ​​slot, ensuring the stability of the connection between the plug connector and the snap-fit ​​box, thereby ensuring the stability of the connection between the multi-core connecting plate and the plug plate. Snap-fit ​​boxes and adjustment boxes are provided on both sides of the multi-core connecting plate and the plug plate to ensure a stable snap-fit ​​effect. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a split side view structural diagram of the movable sealing cover and the fixed connection sealing cover of this utility model;

[0017] Figure 3 This is a schematic diagram of the overall disassembled side view of the device of this utility model;

[0018] Figure 4 This is a side view structural diagram of the disassembled pin connector and adjustment box of this utility model.

[0019] The following are the labeling elements in the diagram: 1. Multi-core connecting plate; 2. Plug-in plate; 3. First control connector; 4. Multi-core connector head; 5. Second control connector; 6. Docking groove; 7. Movable sealing cover; 8. First connecting sealing flange; 9. First locking connection hole; 10. Fixed connecting sealing cover; 11. Second connecting sealing flange; 12. Second locking connection hole; 13. Snap-fit ​​box; 14. Pin groove; 15. Snap-fit ​​groove; 16. Adjustment box; 17. Limit groove; 18. Pin connector; 19. Sliding limit connecting rod; 20. Sliding auxiliary plate; 21. Snap-fit ​​claw. Detailed Implementation

[0020] Example 1:

[0021] Please see Figure 1-4 This utility model provides a technical solution: a waterproof and dustproof multi-core connector snap-fit ​​assembly for integrated water and electricity systems, including a multi-core connecting plate 1 and a plug plate 2. A first control connector 3 is fixedly connected to the back of one side of the multi-core connecting plate 1. The multi-core connector head 4 and the mating groove 6 are connected by a pin connection. The movable sealing cover 7 and the multi-core connecting plate 1 are connected by a movable sleeve connection. The positions of the first connecting sealing flange 8 and the second connecting sealing flange 11 correspond one-to-one. The positions of the first locking connecting hole 9 and the second locking connecting hole 12 also correspond one-to-one. The cross-sectional diameters of the first locking connecting hole 9 and the second locking connecting hole 12 are the same on one side of the multi-core connecting plate 1. A multi-core connector 4 is fixedly connected to the front. A second control connector 5 is fixedly connected to the back side of one side of the plug-in plate 2. A mating groove 6 is opened inside the plug-in plate 2. A movable sealing cover 7 is movably connected to one side surface of the multi-core connector 1. A first connecting sealing flange 8 is fixedly connected to the top side of the movable sealing cover 7. A first locking connection hole 9 is opened on one side surface of the first connecting sealing flange 8. A fixed connecting sealing cover 10 is fixedly connected to one side surface of the plug-in plate 2. A second connecting sealing flange 11 is fixedly connected to the top side of one side of the fixed connecting sealing cover 10. A second locking connection hole 12 is opened on one side surface of the second connecting sealing flange 11.

[0022] In the implementation scheme, the multi-core connector 4 is directly inserted into the docking groove 6. At this time, the position of the movable sealing cover 7 on the multi-core connecting plate 1 is adjusted. The alignment between the first connecting sealing flange 8 and the second connecting sealing flange 11 is achieved, and the alignment between the first locking connecting hole 9 and the second locking connecting hole 12 is also achieved. A fixing device is installed inside the first locking connecting hole 9 and the second locking connecting hole 12. This provides a fixed sealing connection between the movable sealing cover 7 and the fixed connecting sealing cover 10. After the docking groove 6 and the plug-in plate 2 are connected, they provide a certain degree of sealing, dustproofing and waterproofing, preventing dust or water from entering the connected equipment and improving the safety of the device.

[0023] Example 2:

[0024] Please see Figure 1-4 This utility model provides a technical solution: a waterproof and dustproof multi-core connector snap-fit ​​assembly, comprising a snap-fit ​​box 13 fixedly connected to the outer wall of one side top of the multi-core connector 1, a pin slot 14 opened inside the snap-fit ​​box 13, and snap-fit ​​grooves 15 opened on the top and bottom surfaces of the side of the snap-fit ​​box 13; an adjustment box 16 fixedly connected to the top side of the connector 2, a limit groove 17 opened on one side surface of the adjustment box 16, a pin connector 18 movably installed inside the adjustment box 16, and a sliding limit connecting rod 19 fixedly connected to one side top of the pin connector 18; and a sliding limit connecting rod 19 fixedly connected to one side top of the sliding limit connecting rod 19. There is a sliding auxiliary disk 20, and a snap-fit ​​claw 21 is fixedly connected to the top side of the pin connector 18. The positions of the adjustment box 16 and the snap-fit ​​box 13 correspond one-to-one. The connection relationship between the pin connector 18 and the pin groove 14 is a pin connection. The connection relationship between the snap-fit ​​claw 21 and the snap-fit ​​groove 15 is a movable snap-fit. The sliding limit connecting rod 19 is located inside the limit groove 17. The connection relationship between the sliding limit connecting rod 19 and the limit groove 17 is a limit sliding connection. The sliding auxiliary disk 20 is located on one side surface of the limit groove 17. The connection relationship between the sliding auxiliary disk 20 and the adjustment box 16 is a sliding connection. The connection relationship between the pin connector 18 and the adjustment box 16 is a sliding connection.

[0025] In the implementation scheme, when connecting the multi-core connecting plate 1 and the plug-in plate 2, the position of the plug connector 18 inside the adjusting box 16 is adjusted directly by sliding the auxiliary sliding plate 20. The adjusting box 16 is then directly inserted into the plug slot 14. At this time, the locking claw 21 will automatically compress and retract. When it moves to the position of the locking slot 15, the locking claw 21 will automatically open and lock inside the locking slot 15, ensuring the stability of the connection between the plug connector 18 and the locking box 13. This ensures the stability of the connection between the multi-core connecting plate 1 and the plug-in plate 2. The locking box 13 and the adjusting box 16 are set on both sides of the multi-core connecting plate 1 and the plug-in plate 2 to ensure a stable locking effect.

[0026] Working principle:

[0027] By directly inserting the multi-core connector 4 into the mating groove 6, the movable sealing cover 7 is positioned on the multi-core connecting plate 1. Alignment is achieved between the first connecting sealing flange 8 and the second connecting sealing flange 11, and simultaneously between the first locking connecting hole 9 and the second locking connecting hole 12. A fixing device is installed inside the first locking hole 9 and the second locking connecting hole 12, providing a secure seal between the movable sealing cover 7 and the fixed connecting sealing cover 10. This provides a certain degree of sealing, dustproofing, and waterproofing between the mating groove 6 and the connector plate 2, preventing dust or water from entering the connected equipment and improving the safety of the device.

[0028] When connecting the multi-core connecting plate 1 and the plug-in plate 2, the position of the plug connector 18 inside the adjusting box 16 is adjusted by sliding the auxiliary sliding plate 20. The adjusting box 16 is then directly inserted into the plug slot 14. At this time, the locking claw 21 will automatically compress and retract. When it moves to the position of the locking slot 15, the locking claw 21 will automatically open and lock inside the locking slot 15, ensuring the stability of the connection between the plug connector 18 and the locking box 13. This ensures the stability of the connection between the multi-core connecting plate 1 and the plug-in plate 2. Locking boxes 13 and adjusting boxes 16 are provided on both sides of the multi-core connecting plate 1 and the plug-in plate 2 to ensure a stable locking effect.

Claims

1. A waterproof and dustproof multi-core connector snap-fit ​​assembly for water and electricity integration, comprising a multi-core connecting plate (1) and a plug plate (2), wherein a first control connector (3) is fixedly connected to the back side of one side of the multi-core connecting plate (1), characterized in that: A multi-core connector (4) is fixedly connected to one side of the multi-core connector plate (1), and a second control connector (5) is fixedly connected to one side of the plug-in plate (2). A mating groove (6) is provided inside the plug-in plate (2). A movable sealing cover (7) is movably connected to one side of the multi-core connector plate (1). A first connecting sealing flange (8) is fixedly connected to the top side of the movable sealing cover (7). A first locking connection hole (9) is provided on one side of the first connecting sealing flange (8). A fixed connecting sealing cover (10) is fixedly connected to one side of the plug-in plate (2). A second connecting sealing flange (11) is fixedly connected to the top side of the fixed connecting sealing cover (10). A second locking connection hole (12) is provided on one side of the second connecting sealing flange (11).

2. The waterproof and dustproof type water and electricity integrated multi-core connector clamping assembly according to claim 1, characterized in that, The connection between the multi-core connector (4) and the mating groove (6) is a pin connection, the connection between the movable sealing cover (7) and the multi-core connecting disc (1) is a movable sleeve connection, the positions of the first connecting sealing flange (8) and the second connecting sealing flange (11) correspond one-to-one, the positions of the first locking connecting hole (9) and the second locking connecting hole (12) correspond one-to-one, and the cross-sectional diameters of the first locking connecting hole (9) and the second locking connecting hole (12) are the same.

3. The waterproof and dustproof type water and electricity integrated multi-core connector clamping assembly according to claim 1, characterized in that, A snap-fit ​​box (13) is fixedly connected to the outer wall of one side top of the multi-core connecting plate (1). The snap-fit ​​box (13) has a pin groove (14) inside and a buckle groove (15) on the top and bottom sides of the side.

4. The waterproof and dustproof type water and electricity integrated multi-core connector clamping assembly according to claim 3, characterized in that, An adjustment box (16) is fixedly connected to the top side of the plug plate (2). A limit groove (17) is opened on one side surface of the adjustment box (16). A pin connector (18) is movably installed inside the adjustment box (16). A sliding limit connecting rod (19) is fixedly connected to the top side of the pin connector (18). A sliding auxiliary plate (20) is fixedly connected to the top side of the sliding limit connecting rod (19). A snap claw (21) is fixedly connected to the top side of the pin connector (18).

5. The waterproof and dustproof type water and electricity integrated multi-core connector clamping assembly according to claim 4, characterized in that, The positions of the adjustment box (16) and the snap-fit ​​box (13) correspond one-to-one. The connection relationship between the pin connector (18) and the pin slot (14) is a pin connection. The connection relationship between the snap-fit ​​claw (21) and the snap-fit ​​slot (15) is a snap-fit.

6. The waterproof and dustproof type water and electricity integrated multi-core connector clamping assembly according to claim 4, characterized in that, The sliding limiting connecting rod (19) is located inside the limiting groove (17), and the connection relationship between the sliding limiting connecting rod (19) and the limiting groove (17) is a limiting sliding connection. The sliding auxiliary disk (20) is located on one side surface of the limiting groove (17), and the connection relationship between the sliding auxiliary disk (20) and the adjusting box (16) is a sliding connection. The connection relationship between the pin connector (18) and the adjusting box (16) is a sliding connection.

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