Moistureproof and waterproof connector of integrated conduit cable

Abstract

The utility model discloses a moistureproof and waterproof connector of an integrated conduit cable, and relates to the integrated conduit cable connector technology field, the moistureproof and waterproof connector comprises a connecting upper shell, a connecting lower shell and a plurality of connecting sealing gaskets, the connecting upper shell and the connecting lower shell are respectively provided with two sealing grooves and two limiting grooves, and the connecting upper shell and the connecting lower shell are connected with each other. The multiple connecting sealing gaskets are installed in two sealing grooves formed in the upper connecting shell and the lower connecting shell correspondingly, two limiting blocks are installed on the outer end face of the upper connecting shell and the outer end face of the lower connecting shell correspondingly, and the two limiting blocks are installed in two limiting grooves formed in the upper connecting shell and the lower connecting shell correspondingly. Outer wall waterproof structures are installed on the outer wall faces of the upper connecting shell and the lower connecting shell, and locking structures are installed on the outer wall faces of the outer wall waterproof structures. The utility model has the advantages that when the temperature difference between the inside and the outside of the two connecting shells is large, the interiors of the two connecting shells are easy to damp, and the moisture-proof pads can absorb nearby moisture to keep the interiors of the two connecting shells dry at the moment.

Description

Technical Field

[0001] This utility model relates to the field of integrated conduit cable connector technology, and in particular to a moisture-proof and waterproof connector for integrated conduit cables. Background Technology

[0002] Cable connectors are generally used between various transmission devices (e.g., signal transmission between various digital switches and distribution frames, and internal connections between optoelectronic transmission equipment). Now, we can also use them between communication devices for data transmission (including audio, video, and electronic communications). Cable connectors have excellent sheaths with superior flame-retardant properties, greatly improving their safety.

[0003] Existing connectors for integrated conduit cables have gaps between the upper and lower housings and lack waterproofing. Water ingress can easily cause short circuits in the integrated conduit cable. Existing connectors for integrated conduit cables also lack moisture-proof structures, allowing condensation to form inside the cables in areas with large temperature differences, leading to short circuits in the internal gaps. Furthermore, existing connectors for integrated conduit cables often use lock nuts for tightening at the connection points, which can loosen after prolonged use, reducing the seal. Utility Model Content

[0004] The technical problem this utility model aims to solve is to provide a moisture-proof and waterproof connector for integrated conduit cables. In existing integrated conduit cable connectors, there are gaps between the upper and lower shells, and there is no waterproof function. Once water enters, it can easily cause short circuits in the integrated conduit cable. Existing integrated conduit cable connectors do not have a moisture-proof structure, and in places with large temperature differences, the internal air can easily condense into water, leading to short circuits in the internal gaps. In existing integrated conduit cable connectors, the connection position is often locked with a lock nut, which will loosen after long-term use and reduce the sealing performance.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is a moisture-proof and waterproof connector for integrated conduit cables, including an upper connecting shell, a lower connecting shell, and a plurality of connecting sealing gaskets. The upper connecting shell and the lower connecting shell are respectively provided with two sealing grooves and two limiting grooves, which are connected to each other. The plurality of connecting sealing gaskets are respectively installed in the two sealing grooves provided in the upper connecting shell and the lower connecting shell. Two limiting blocks are respectively installed on the outer end faces of the upper connecting shell and the lower connecting shell, and are respectively installed in the two limiting grooves provided in the upper connecting shell and the lower connecting shell. An outer wall waterproof structure is installed on the outer wall surface of the upper connecting shell and the lower connecting shell. A locking structure is installed on the outer wall surface of the outer wall waterproof structure. The two end faces of the upper connecting shell and the lower connecting shell are connected with a side wall waterproof structure.

[0006] As a further embodiment of this utility model: the outer wall waterproof structure includes: a plurality of main connecting frames, two connecting shells and a plurality of moisture-proof pads; the plurality of main connecting frames are respectively installed on the outer wall surfaces of the connecting upper shell and the connecting lower shell, the two connecting shells are respectively installed on the outer wall surfaces of the plurality of main connecting frames, a plurality of fixing grooves are formed between the plurality of main connecting frames and the two connecting shells, and the plurality of moisture-proof pads are respectively installed in the plurality of fixing grooves formed between the plurality of main connecting frames and the two connecting shells.

[0007] As a further embodiment of this utility model: the locking structure includes: two inner wall connecting brackets, two outer wall connecting brackets, a plurality of locking screws, two inner wall limiting brackets, and two outer wall limiting brackets; the two inner wall connecting brackets are respectively installed at the inner bends of the two connecting shells, the two outer wall connecting brackets are respectively installed at the outer bends of the two connecting shells, the plurality of locking screws are respectively connected between the two inner wall connecting brackets and the two outer wall connecting brackets, and the two inner wall limiting brackets and the two outer wall limiting brackets are respectively fitted onto the outer wall surface of the plurality of locking screws.

[0008] As a further embodiment of this utility model: the sidewall waterproof structure includes: two threaded upper covers, two threaded lower covers, two sealing sleeves, two integrated cable conduits, two conical threaded sleeves, and two limiting threaded rods; the two threaded upper covers are respectively provided with limiting threaded holes and are installed on the two end faces of the connecting upper shell; the two threaded lower covers are respectively installed on the two end faces of the connecting lower shell; the two sealing sleeves are respectively provided with limiting threaded holes and are respectively installed on the inner wall surfaces of the two threaded upper covers and the two threaded lower covers; the two integrated cable conduits are respectively installed on the inner wall surfaces of the two sealing sleeves; the two conical threaded sleeves are respectively fitted onto the outer wall surfaces of the two threaded upper covers and the two threaded lower covers; the two limiting threaded rods pass through the limiting threaded holes provided in the two sealing sleeves and are installed in the limiting threaded holes provided in the two threaded upper covers.

[0009] As a further embodiment of this utility model: several of the moisture-proof mats are made of silicone.

[0010] As a further embodiment of this utility model: the two inner wall limiting frames and the two outer wall limiting frames are respectively made of magnetic material, which can be directly adsorbed onto the two inner wall connecting frames and the two outer wall connecting frames.

[0011] As a further embodiment of this utility model: the two conical threaded sleeves are respectively provided with a number of anti-slip grooves.

[0012] The present invention adopts the above technical solution and has the following advantages compared with the prior art:

[0013] When several locking screws are tightened to the appropriate position, the operator attaches the two inner wall limiting brackets and the two outer wall limiting brackets to the two inner wall connecting brackets and the two outer wall connecting brackets, thus limiting the locking screws and preventing the nuts of the locking screws from loosening, which would increase the gap between the upper and lower connecting shells. This solves the problem in existing integrated conduit cable connectors where there is a gap between the upper and lower connecting shells, no waterproof function, and water ingress could easily cause short circuits in the integrated conduit cable.

[0014] When there is a large temperature difference between the inside and outside of the two connecting shells, the inside of the two connecting shells is prone to moisture. At this time, several moisture-proof pads will absorb the nearby moisture and keep the inside of the two connecting shells dry. This solves the problem that the connectors of existing integrated conduit cables do not have a moisture-proof structure, and the internal air is prone to condensation in places with large temperature differences, which can lead to short circuits in the internal gaps.

[0015] As the two tapered threaded sleeves are screwed in, the two threaded upper covers and two threaded lower covers tighten, securing the two sealing sleeves tightly to the two integrated cable conduits. This prevents water from flowing in through the gaps between the two sealing sleeves and the two integrated cable conduits. When the two tapered threaded sleeves are screwed into the appropriate position, the operator screws them in through the threaded holes on the two threaded upper covers and the two tapered threaded sleeves to prevent them from falling off the two threaded upper covers. This solves the problem in existing integrated conduit cable connectors where locking nuts are often used to tighten the connection, which can cause the nuts to loosen after prolonged use, reducing the sealing performance. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a moisture-proof and waterproof connector for an integrated conduit cable according to an embodiment of this utility model;

[0017] Figure 2 This is a schematic diagram of the outer wall waterproof structure of a moisture-proof and waterproof connector for an integrated conduit cable according to an embodiment of the present invention;

[0018] Figure 3 This is a partial enlarged view of point A in a schematic diagram of the outer wall waterproof structure of an integrated conduit cable moisture-proof and waterproof connector according to an embodiment of this utility model.

[0019] Figure 4 This is a schematic diagram of the locking structure of a moisture-proof and waterproof connector for an integrated conduit cable according to an embodiment of this utility model;

[0020] Figure 5 This is a schematic diagram of the sidewall waterproof structure of an integrated conduit cable moisture-proof and waterproof connector according to an embodiment of this utility model.

[0021] In the diagram: 1. Connecting upper shell; 2. Connecting lower shell; 3. Connecting sealing gasket; 4. Sealing groove; 5. Limiting groove; 6. Limiting block; 7. Main body connecting frame; 8. Connecting outer shell; 9. Moisture-proof pad; 10. Inner wall connecting frame; 11. Outer wall connecting frame; 12. Locking screw; 13. Inner wall limiting frame; 14. Outer wall limiting frame; 15. Threaded upper cover; 16. Threaded lower cover; 17. Sealing sleeve; 18. Integrated cable conduit; 19. Conical threaded sleeve; 20. Limiting threaded rod. Detailed Implementation

[0022] The following further describes specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the descriptions of these embodiments are intended to aid understanding of the present invention and do not constitute limitations on the present invention. Furthermore, the technical features involved in the various embodiments of the present invention described below may be combined with one another as long as they do not conflict with one another. Example 1

[0023] Please see Figure 1-Figure 5 A moisture-proof and waterproof connector for integrated conduit cables includes an upper connecting shell 1, a lower connecting shell 2, and several connecting sealing gaskets 3. The upper connecting shell 1 and the lower connecting shell 2 are respectively provided with two sealing grooves 4 and two limiting grooves 5, which are connected to each other. Several connecting sealing gaskets 3 are respectively installed in the two sealing grooves 4 provided in the upper connecting shell 1 and the lower connecting shell 2. Two limiting blocks 6 are respectively installed on the outer end faces of the upper connecting shell 1 and the lower connecting shell 2, and are respectively installed in the two limiting grooves 5 provided in the upper connecting shell 1 and the lower connecting shell 2. The outer wall surfaces of the upper connecting shell 1 and the lower connecting shell 2 are provided with an outer wall waterproof structure. The outer wall surface of the outer wall waterproof structure is provided with a locking structure. The two end faces of the upper connecting shell 1 and the lower connecting shell 2 are connected with a side wall waterproof structure.

[0024] Please see Figure 2 The outer waterproof structure includes: several main connecting frames 7, two connecting shells 8, and several moisture-proof pads 9; several main connecting frames 7 are respectively installed on the outer wall surfaces of the connecting upper shell 1 and the connecting lower shell 2, the two connecting shells 8 are respectively installed on the outer wall surfaces of several main connecting frames 7, several fixing grooves are formed between several main connecting frames 7 and the two connecting shells 8, and several moisture-proof pads 9 are respectively installed in the several fixing grooves formed between several main connecting frames 7 and the two connecting shells 8.

[0025] Please see Figure 4The locking structure includes: two inner wall connecting brackets 10, two outer wall connecting brackets 11, several locking screws 12, two inner wall limiting brackets 13, and two outer wall limiting brackets 14; the two inner wall connecting brackets 10 are respectively installed at the inner bends of the two connecting shells 8, the two outer wall connecting brackets 11 are respectively installed at the outer bends of the two connecting shells 8, the several locking screws 12 are respectively connected between the two inner wall connecting brackets 10 and the two outer wall connecting brackets 11, and the two inner wall limiting brackets 13 and the two outer wall limiting brackets 14 are respectively fitted onto the outer wall surface of the several locking screws 12.

[0026] Please see Figure 2 Several moisture-proof pads 9 are made of silicone. In this embodiment, the silicone moisture-proof pads are reusable to ensure that the inside of the two connecting shells 8 is dry.

[0027] Please see Figure 4 The two inner wall limiting brackets 13 and the two outer wall limiting brackets 14 are made of magnetic material and can be directly attached to the two inner wall connecting brackets 10 and the two outer wall connecting brackets 11. In this embodiment, the magnetic attachment makes installation convenient and quick.

[0028] In this embodiment, when the locking screws 12 are tightened to the appropriate position, the operator attaches the two inner wall limiting brackets 13 and the two outer wall limiting brackets 14 to the two inner wall connecting brackets 10 and the two outer wall connecting brackets 11 to limit the locking screws 12 and prevent the nuts of the locking screws 12 from loosening, which would increase the gap between the upper shell 1 and the lower shell 2. When the temperature difference between the inside and outside of the two connecting shells 8 is large, the inside of the two connecting shells 8 is prone to moisture. At this time, the moisture-proof pads 9 will absorb the nearby moisture and keep the inside of the two connecting shells 8 dry.

[0029] Specifically, before the operator attaches the upper shell 1 to the lower shell 2, they first align the two limiting blocks 6 with the two limiting grooves 5. When the operator tightens the locking screws 12, the two limiting blocks 6 are locked in the two limiting grooves 5, pressing the sealing gaskets 3 to prevent moisture from entering through the gap between the upper shell 1 and the lower shell 2. When the locking screws 12 are tightened to the appropriate position, the operator attaches the two inner wall limiting brackets 13 and the two outer wall limiting brackets 14 to the two inner wall connecting brackets 10 and the two outer wall connecting brackets 11, limiting the locking screws 12 and preventing the nuts of the locking screws 12 from loosening, which would increase the gap between the upper shell 1 and the lower shell 2. When the temperature difference between the inside and outside of the two connecting shells 8 is large, the inside of the two connecting shells 8 is prone to moisture. At this time, the moisture-proof pads 9 will absorb the nearby moisture and keep the inside of the two connecting shells 8 dry. Example 2

[0030] Please see Figure 5The sidewall waterproof structure includes: two threaded upper covers 15, two threaded lower covers 16, two sealing sleeves 17, two integrated cable conduits 18, two conical threaded sleeves 19, and two limiting threaded rods 20; the two threaded upper covers 15 are respectively provided with limiting threaded holes and are installed on the two end faces of the upper shell 1; the two threaded lower covers 16 are respectively installed on the two end faces of the lower shell 2; the two sealing sleeves 17 are respectively provided with limiting threaded holes and are respectively installed on the inner wall surfaces of the two threaded upper covers 15 and the two threaded lower covers 16; the two integrated cable conduits 18 are respectively installed on the inner wall surfaces of the two sealing sleeves 17; the two conical threaded sleeves 19 are respectively fitted onto the outer wall surfaces of the two threaded upper covers 15 and the two threaded lower covers 16; and the two limiting threaded rods 20 pass through the limiting threaded holes provided by the two sealing sleeves 17 and are installed in the limiting threaded holes provided by the two threaded upper covers 15.

[0031] Please see Figure 5 Each of the two conical threaded sleeves 19 has several anti-slip grooves. In this embodiment, the anti-slip grooves can increase the friction, making the two conical threaded sleeves 19 fit more tightly with the two threaded upper covers 15 and the two threaded lower covers 16.

[0032] In this embodiment, as the two conical threaded sleeves 19 are screwed in, the two threaded upper covers 15 and the two threaded lower covers 16 are tightened, locking the two sealing sleeves 17 tightly onto the two integrated cable conduits 18 to prevent water from flowing in through the gap between the two sealing sleeves 17 and the two integrated cable conduits 18. When the two conical threaded sleeves 19 are screwed into the appropriate position, the operator screws them in through the threaded holes opened on the two threaded upper covers 15 and the two conical threaded sleeves 19 to prevent the two conical threaded sleeves 19 from falling off the two threaded upper covers 15.

[0033] Specifically, the operator inserts two integrated cable conduits 18 into two sealing sleeves 17, and then screws two conical threaded sleeves 19 into the two threaded upper covers 15 and two threaded lower covers 16. As the two conical threaded sleeves 19 are screwed in, the two threaded upper covers 15 and two threaded lower covers 16 tighten, locking the two sealing sleeves 17 tightly onto the two integrated cable conduits 18 to prevent water from flowing in through the gap between the two sealing sleeves 17 and the two integrated cable conduits 18. When the two conical threaded sleeves 19 are screwed into the appropriate position, the operator screws them into the threaded holes opened on the two threaded upper covers 15 and the two conical threaded sleeves 19 to prevent the two conical threaded sleeves 19 from falling off the two threaded upper covers 15. When the two threaded upper covers 15 and the two threaded lower covers 16 are tightened, they further drive the connecting upper shell 1 and the connecting lower shell 2 to lock.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is clear to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A moisture-proof and waterproof connector for an integrated conduit cable, comprising a connecting upper shell (1), a connecting lower shell (2) and a plurality of connecting sealing pads (3), characterized in that: The connecting upper shell (1) and the connecting lower shell (2) are respectively provided with two sealing grooves (4) and two limiting grooves (5), and are connected to each other. A plurality of the connecting sealing pads (3) are respectively installed in the two sealing grooves (4) respectively provided in the connecting upper shell (1) and the connecting lower shell (2). Two limiting blocks (6) are respectively installed on the outer end surfaces of the connecting upper shell (1) and the connecting lower shell (2), and are respectively installed in the two limiting grooves (5) respectively provided in the connecting upper shell (1) and the connecting lower shell (2). The outer wall surfaces of the connecting upper shell (1) and the connecting lower shell (2) are provided with outer wall waterproof structures, and the outer wall surfaces of the outer wall waterproof structures are provided with locking structures. The two end surfaces of the connecting upper shell (1) and the connecting lower shell (2) are connected with side wall waterproof structures.

2. A moisture-proof and waterproof connector for an integrated conduit cable according to claim 1, characterized in that: The outer wall waterproof structure comprises: a plurality of main body connecting frames (7), two connecting shells (8) and a plurality of moisture-proof pads (9); The plurality of main body connecting frames (7) are respectively mounted on the outer wall surfaces of the connecting upper shell (1) and the connecting lower shell (2); the two connecting shells (8) are respectively mounted on the outer wall surfaces of the plurality of main body connecting frames (7); a plurality of fixing grooves are formed between the plurality of main body connecting frames (7) and the two connecting shells (8); and the plurality of moisture-proof pads (9) are respectively mounted in the plurality of fixing grooves formed between the plurality of main body connecting frames (7) and the two connecting shells (8).

3. A moisture-proof and waterproof connector for integrated conduit cables according to claim 2, characterized in that: The locking structure comprises: two inner wall connecting frames (10), two outer wall connecting frames (11), a plurality of locking screws (12), two inner wall limiting frames (13) and two outer wall limiting frames (14); The two inner wall connecting frames (10) are respectively mounted at the inner bends of the two connecting outer shells (8), the two outer wall connecting frames (11) are respectively mounted at the outer bends of the two connecting outer shells (8), the plurality of locking screws (12) are respectively connected between the two inner wall connecting frames (10) and the two outer wall connecting frames (11), and the two inner wall limiting frames (13) and the two outer wall limiting frames (14) are respectively sleeved on the outer wall surfaces of the plurality of locking screws (12).

4. The moisture-proof and waterproof connector for integrated conduit cable according to claim 1, characterized in that: The side wall waterproof structure comprises: two threaded upper covers (15), two threaded lower covers (16), two sealing sleeves (17), two integrated cable conduits (18), two conical threaded sleeves (19) and two limiting threaded rods (20); The two threaded upper covers (15) are respectively provided with limit threaded holes and are mounted on the two end surfaces of the upper shell (1); the two threaded lower covers (16) are respectively mounted on the two end surfaces of the lower shell (2); the two sealing sleeves (17) are respectively provided with limit threaded holes and are respectively mounted on the inner wall surfaces of the two threaded upper covers (15) and the two threaded lower covers (16); the two integrated cable conduits (18) are respectively mounted on the inner wall surfaces of the two sealing sleeves (17); the two conical threaded sleeves (19) are respectively sleeved on the outer wall surfaces of the two threaded upper covers (15) and the two threaded lower covers (16); the two limit threaded rods (20) respectively pass through the limit threaded holes respectively provided in the two sealing sleeves (17) and are mounted in the limit threaded holes respectively provided in the two threaded upper covers (15).

5. The moisture-proof and waterproof connector for integrated conduit cable according to claim 2, characterized in that: Some of the moisture-proof pads (9) are made of silicone moisture-proof pads.

6. The moisture-proof and waterproof connector for integrated conduit cables according to claim 3, characterized in that: The two inner wall limit frames (13) and the two outer wall limit frames (14) are respectively made of magnetic materials and can be directly adsorbed on the two inner wall connecting frames (10) and the two outer wall connecting frames (11).

7. A moisture-proof and waterproof connector for integrated conduit cables according to claim 4, characterized in that: The two conical threaded sleeves (19) are respectively provided with a plurality of anti-slip grooves.

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