Cable connector
By introducing dustproof and protective structures into the cable connectors, the problem of cable overheating caused by dust ingress is solved, extending the cable's service life.
Patent Information
- Application Number
- CN202423181069.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing cable connectors lack dustproof structures, allowing dust to enter the cable core, increasing resistance and causing overheating, thus shortening the cable's lifespan.
A cable connector is designed with a dustproof and protective structure, including a rotating plate, a dust cover, bolts, a threaded rod, and a sponge pad. Dust protection for the cable core is achieved by folding the rotating plate and the threaded cap.
It effectively prevents dust from entering the cable core, reduces resistance, avoids overheating, and extends the cable's service life.
Smart Images
Figure CN223599110U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cable technology field, concretely is a cable connector. BACKGROUND
[0002] The cable plug, also known as cable connector, is the connecting point formed when connecting each section of cable to form a whole after laying the cable. Its main function is to ensure stable transmission of current and signal, and to ensure safety and reliability of connection.
[0003] The existing cable connector still has some deficiencies in actual use: the existing cable connector lacks a dustproof structure, which exposes the cable core in the air when the cable is not in use, causing dust to enter. When a large amount of dust accumulates inside, the dust may increase the resistance between the cables, and the increase in resistance will cause more heat to be generated during the transmission of current, thereby causing heating problems. Long-term heating not only reduces the working efficiency of the cable, but also may accelerate the aging process of the cable, shortening its service life. Based on the existing technical deficiencies, the utility model designs a cable connector. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of the prior art, the utility model provides a cable connector, which has the advantages of preventing dust from entering the cable core and affecting use.
[0005] The utility model provides the following technical scheme: a cable connector is installed on a cable, the outer surface of the cable is provided with a connector shell, the inside of the connector shell is provided with a cable core, the outer surface of the connector shell is rotatably provided with a dustproof structure, and the outer surface of the connector shell is fixedly provided with a positioning groove plate on both sides; the dustproof structure comprises two rotating plates, the two rotating plates are rotatably connected with the connector shell, one end of the two rotating plates is provided with a side block, the side block on the left side is hingedly connected with the corresponding rotating plate, the inside of the side block on the right side is screwedly provided with a bolt, the bolt is screwedly connected with the rotating plate on the right side, the outer surface of the bolt is screwedly provided with a fastening bolt, the inside of the two side blocks is fixedly provided with a dustproof cover, and the inside of the two rotating plates is fixedly provided with a limiting block.
[0006] As a preferred technical scheme of the utility model, the inside of the dustproof cover is provided with a sliding groove on both sides, and the outer surface of the dustproof cover is provided with a protection structure on one side.
[0007] As a preferred technical scheme of the utility model, the protection structure comprises a threaded cap, and the threaded cap is rotatably connected with the dustproof cover.
[0008] As a preferred technical scheme of the utility model, the internal thread of the threaded cap is provided with a threaded rod, and one end of the threaded rod is fixedly provided with a fixed plate.
[0009] As a preferred technical scheme of the utility model, the external surface of the fixed plate is fixedly provided with sliding blocks on both sides.
[0010] As a preferred technical scheme of the utility model, the two sliding blocks are slidably connected with the sliding groove.
[0011] As a preferred technical scheme of the utility model, the external surface of the fixed plate is fixedly provided with a sponge pad on one side.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. The cable connector is provided with a dustproof structure and a positioning groove plate, under normal conditions, the fastening bolt is unscrewed, the bolt is removed, the dustproof cover is folded, at this time, the cable core is leaked out by folding and rotating the plate downward, at this time, the device can be normally connected and used, when the device is not used, the two limiting blocks are slid into the positioning groove plate by folding the two rotating plates, at this time, the dustproof cover is folded to cover the opening of the cable core, at this time, the bolt is inserted into the right side block, and the fastening bolt is fixed, thereby the dustproof cover can protect the cable core, prevent dust from entering, and the purpose of preventing dust from entering the cable core and affecting use is achieved.
[0014] 2. The cable connector is provided with a protection structure, when the dustproof cover covers the external surface of the cable core, the threaded rod is rotated and moved forward in the threaded cap by rotating the threaded cap, and the fixed plate drives the sponge pad to be inserted into the cable core to further protect the cable core due to the limiting of the sliding block. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is an appearance structure schematic view of the utility model;
[0016] Figure 2 It is a joint shell structure schematic view of the utility model;
[0017] Figure 3 It is a cable core structure schematic view of the utility model;
[0018] Figure 4 It is a rotating plate structure schematic view of the utility model;
[0019] Figure 5 It is a protection structure schematic view of the utility model.
[0020] In the figure: 1, cable line; 2, joint shell; 3, dustproof structure; 31, rotating plate; 32, side block; 33, dustproof cover; 34, bolt; 35, fastening bolt; 36, limiting block; 37, sliding groove; 4, protection structure; 41, threaded cap; 42, threaded rod; 43, fixed plate; 44, sliding block; 45, sponge pad; 5, positioning groove plate; 6, cable core. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0022] Please refer to Figures 1-5 A cable joint is installed on a cable line 1, the outer surface of the cable line 1 is provided with a joint shell 2, the inside of the joint shell 2 is provided with a cable core 6, the outer surface of the joint shell 2 is rotatably provided with a dustproof structure 3, and the outer surface of the joint shell 2 is fixedly provided with a positioning groove plate 5 on both sides; the dustproof structure 3 comprises two rotating plates 31, the two rotating plates 31 are rotatably connected with the joint shell 2, one end of the two rotating plates 31 is provided with a side block 32, the left side block 32 is hingedly connected with the corresponding rotating plate 31, the right side block 32 is internally and threadedly provided with a bolt 34, the bolt 34 is threadedly connected with the right rotating plate 31, the outer surface of the bolt 34 is threadedly provided with a fastening bolt 35, the two side blocks 32 are internally and fixedly provided with a dustproof cover 33, and the inner side of the two rotating plates 31 is fixedly provided with a limiting block 36.
[0023] Please refer to Figure 5 The inside of the dustproof cover 33 is provided with a sliding groove 37 on both sides, and the outer surface of the dustproof cover 33 is provided with a protection structure 4 on one side.
[0024] Through the arrangement of the sliding groove 37, the sliding block 44 can be limited, and the sponge pad 45 can be horizontally moved forward.
[0025] Please refer to Figures 4-5 The protection structure 4 comprises a threaded cap 41, and the threaded cap 41 is rotatably connected with the dustproof cover 33. The inside of the threaded cap 41 is threadedly provided with a threaded rod 42, one end of the threaded rod 42 is fixedly provided with a fixed plate 43. The outer surface of the fixed plate 43 is fixedly provided with a sliding block 44 on both sides. The two sliding blocks 44 are slidably connected with the sliding groove 37. The outer surface of the fixed plate 43 is fixedly provided with a sponge pad 45 on one side.
[0026] When the dustproof cover 33 covers the outer surface of the cable core 6, the threaded rod 42 can be rotated and moved forward inside the threaded cap 41 by rotating the threaded cap 41, and the fixed plate 43 can drive the sponge pad 45 to be inserted into the cable core 6 for further protection of the cable core 6 due to the limiting of the sliding block 44.
[0027] Working principle, when a cable connector is used, the initial state is that the fastening bolt 35 is unscrewed, the bolt 34 is removed, and the dustproof cover 33 is folded, at this time, the cable core 6 is exposed by folding the rotating plate 31 downward, at this time, the device can be normally connected and used, when the device is not used, the two limiting blocks 36 are slid into the positioning slot plate 5 by folding the two rotating plates 31, at this time, the dustproof cover 33 is folded to cover the opening of the cable core 6, at this time, the bolt 34 is inserted into the right side block 32, and the dustproof cover 33 is fixed by the fastening bolt 35, thereby the cable core 6 can be protected by the dustproof cover 33, and then the threaded rod 42 can be rotated and moved forward inside the threaded cap 41 by rotating the threaded cap 41, and the fixed plate 43 can drive the sponge pad 45 to be inserted into the cable core 6 for further protection of the cable core 6 due to the limiting of the sliding block 44.
[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A cable connector to be mounted on a cable (1), characterized in that: The outer surface side of the cable line (1) is provided with a joint shell (2), the inside of the joint shell (2) is provided with a cable core (6), the outer surface of the joint shell (2) is rotatably provided with a dustproof structure (3), and the outer surface of the joint shell (2) is fixedly provided with a positioning groove plate (5) on both sides. The dustproof structure (3) comprises two rotating plates (31), the two rotating plates (31) are rotatably connected with the joint shell (2), one end of the two rotating plates (31) is provided with a side block (32), the left side block (32) is hingedly connected with the corresponding rotating plate (31), the right side block (32) is internally threadedly provided with a bolt (34), the bolt (34) is threadedly connected with the right rotating plate (31), the outer surface of the bolt (34) is threadedly provided with a fastening bolt (35), the two side blocks (32) are internally fixedly provided with a dust cover (33), and the inner sides of the two rotating plates (31) are fixedly provided with a limiting block (36).
2. A cable connector according to claim 1, characterised in that: The inside of the dust cover (33) is provided with a sliding groove (37) on both sides, and the outer surface of the dust cover (33) is provided with a protection structure (4) on one side.
3. A cable connector according to claim 2, wherein: The protection structure (4) comprises a threaded cap (41), and the threaded cap (41) is rotatably connected with the dust cover (33).
4. A cable connector according to claim 3, wherein: The inside of the threaded cap (41) is threadedly provided with a threaded rod (42), and one end of the threaded rod (42) is fixedly provided with a fixed plate (43).
5. A cable connector according to claim 4, wherein: The outer surface of the fixed plate (43) is fixedly provided with a sliding block (44) on both sides.
6. A cable connector according to claim 5, wherein: The two sliding blocks (44) are slidably connected with the sliding groove (37).
7. A cable connector according to claim 4, wherein: The outer surface of the fixed plate (43) is fixedly provided with a sponge pad (45) on one side.