A waterproof connecting device for 5G communication equipment
By designing a hexagonal screw cylinder and shell structure, combined with a sliding groove, a hexagonal internal threaded ring, and a heat-shrinkable tubing, a tight waterproof connection device is formed, solving the problem of poor waterproofing of 5G communication equipment cable connectors and achieving a good waterproof effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-06-06
- Publication Date
- 2026-07-14
Smart Images
Figure CN224502457U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of 5G communication equipment technology, and specifically to a waterproof connection device for 5G communication equipment. Background Technology
[0002] 5G base stations are the core equipment of 5G networks, providing wireless coverage and enabling wireless signal transmission between wired communication networks and wireless terminals. The architecture and form of base stations directly affect how 5G networks are deployed. In technical standards, 5G frequency bands are much higher than 2G, 3G, and 4G networks. Currently, 5G networks mainly operate in the 3000-5000MHz frequency band. Because the higher the frequency, the greater the signal attenuation during propagation, the base station density of 5G networks will be higher. 5G base stations consist of distributed units, centralized units, and active antenna units. During the use of 5G communication equipment, connection devices are required. Generally, when connecting 5G communication equipment using cables, cable connectors are used for mating. However, the waterproofness of individual cable connectors is generally poor, and moisture can easily seep into them through the gaps, affecting the cables and potentially impacting the operation of the 5G communication equipment. Therefore, we propose a waterproof connection device for 5G communication equipment. Utility Model Content
[0003] To address the problems in the existing technology, this utility model provides a waterproof connection device for 5G communication equipment.
[0004] The technical solution adopted by this utility model to solve its technical problem is a waterproof connection device for 5G communication equipment, including a hexagonal screw cylinder body and a cylindrical shell. The outer periphery of the cylindrical shell is provided with a sliding groove for adjustment, and a hexagonal inner screw ring that is screwed and connected to the hexagonal screw cylinder body is slidably installed on the inner side of the sliding groove. A cable body for connecting 5G power communication equipment is inserted between the hexagonal screw cylinder body and the cylindrical shell. Heat shrinkable sleeves that are thermally fused to the cable body are assembled on the outer end surface of the hexagonal inner screw ring and the outer end surface of the cylindrical shell.
[0005] Vertical holes are provided on both the outer circumferential surface of the hexagonal screw cylinder and the outer circumferential surface of the cylinder shell. A screw pin for sealing is screwed into the inner side of the vertical hole. A ring for limiting is integrally constructed on the outer circumferential surface of the cable body. There are multiple sets of rings. A sponge ring that fits into both the inner circumference of the hexagonal screw cylinder and the inner side of the cylinder shell is snapped onto the outer circumference of the ring. An adhesive layer is filled between the two sets of sponge rings.
[0006] By adopting the above technical solution, during the use of the waterproof connection device for 5G communication equipment, the hexagonal screw cylinder and the shell can be easily fitted onto the outer periphery of the cable body for 5G communication equipment. Subsequently, the hexagonal inner screw ring slidably installed in the outer periphery groove of the shell can be screwed together with the hexagonal screw cylinder to protect the joint of the cable body. In addition, the heat shrink tubing at the outer end of the hexagonal screw cylinder and the shell can be heat-fused to the outer periphery of the cable body, which facilitates the auxiliary limiting of the hexagonal screw cylinder and the shell and has a strong tightness. This allows the cable body joint for 5G communication equipment to be used more stably and has good waterproof performance.
[0007] When the hexagonal screw cylinder and shell are respectively inserted into both sides of the cable connector, the ring around the outer periphery of the cable can support the sponge rings, and multiple sets of sponge rings move into the interior of the hexagonal screw cylinder or shell as they are inserted, facilitating mutual contact and fitting with the inner periphery of both. After heat-melting and limiting the heat shrink tubing, adhesive can be injected into the interior of the hexagonal screw cylinder and shell through the vertical holes on their outer periphery. The two sets of sponge rings inside the hexagonal screw cylinder and shell facilitate the limiting of the adhesive and form an adhesive layer after the adhesive solidifies, allowing the hexagonal screw cylinder and shell to connect more stably with the cable and to be used in conjunction with the heat shrink tubing to improve the waterproof effect. Then, the screw pin is removed and screwed into the vertical hole to seal the vertical hole, so that the hexagonal screw cylinder and shell can stably protect the cable connector of the 5G communication equipment.
[0008] Specifically, the outer end surface of the cylinder shell is integrally constructed with a convex ring that fits with the hexagonal screw cylinder body, and the outer end surface of the hexagonal screw cylinder body is integrally constructed with an arc-shaped ring that fits with the hexagonal inner screw ring.
[0009] By adopting the above technical solution, the convex ring on the outer side of the shell can fit into the groove on the inner circumference of the hexagonal screw cylinder, and the arc-shaped ring at the outer end of the hexagonal screw cylinder can fit into the groove pre-set on the inner circumference of the hexagonal inner ring, which facilitates the improvement of the tightness of the connection between the shell and the hexagonal screw cylinder, thereby reducing the situation of water seeping into it.
[0010] Specifically, both the outer periphery of the arc-shaped ring and the outer end surface of the convex ring are bonded with adhesive rings for leak prevention.
[0011] By adopting the above technical solution, the rubber ring facilitates the improvement of the tightness of the connection between the convex ring and the hexagonal screw cylinder and the arc ring and the hexagonal inner screw ring, and further improves the tightness of the connection between the cylinder shell and the hexagonal screw cylinder, thereby further improving the waterproof effect.
[0012] Specifically, the outer periphery of the screw pin is fitted with a washer that matches the vertical hole.
[0013] By adopting the above technical solution, the washer can improve the tightness of the seal between the screw and the vertical hole, thereby reducing the infiltration of dust and debris.
[0014] Specifically, the outer periphery of the hexagonal screw cylinder is fitted with a rubber ring that abuts against the hexagonal internal threaded ring.
[0015] By adopting the above technical solution, the rubber ring can reduce the damage caused by the friction between the hexagonal screw barrel and the hexagonal internal thread ring, so that the two can be more stably connected.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] 1. The technical solution of this application, through the design of a sliding groove, a hexagonal internal threaded ring, a cable body, and a heat shrink tubing, allows for easy placement of the hexagonal screw cylinder and shell around the outer periphery of the cable body used in 5G communication equipment during the use of the waterproof connection device. Subsequently, the hexagonal internal threaded ring, which is slidably installed in the sliding groove on the outer periphery of the shell, can screw together with the hexagonal screw cylinder to protect the joint of the cable body. Furthermore, the heat shrink tubing at the outer end of the hexagonal screw cylinder and the shell can be heat-fused to the outer periphery of the cable body, facilitating auxiliary positioning of the hexagonal screw cylinder and the shell with strong tightness. This enables the cable body joint of the 5G communication equipment to be used more stably and has good waterproof performance.
[0018] 2. The technical solution of this application, through the design of vertical holes, screw pins, rings, sponge rings, and adhesive layers, allows the hexagonal screw cylinder and the shell to be inserted into the cable connector on both sides. The ring on the outer periphery of the cable connector supports the sponge rings, and multiple sets of sponge rings move into the interior of either the hexagonal screw cylinder or the shell as they are inserted, facilitating contact and fitting between the inner periphery and the outer periphery. After heat-melting and limiting the heat-shrink tubing, adhesive is applied through the outer periphery of the hexagonal screw cylinder and the shell. The vertical hole is injected into both parts, and the two sets of sponge rings located inside the hexagonal screw cylinder and the shell facilitate the limiting of the glue and form a glue layer after the glue solidifies. This allows the hexagonal screw cylinder and the shell to connect more stably with the cable body and can be used with heat shrink tubing to improve the waterproof effect. Then, the screw pin is removed and screwed into the vertical hole to seal the vertical hole, so that the hexagonal screw cylinder and the shell can stably protect the cable connector part used for 5G communication equipment connection. Attached Figure Description
[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0020] Figure 1 This is an isometric view of the present invention;
[0021] Figure 2 This is an exploded view of the connection structure between the cylindrical shell and the hexagonal screw cylinder of this utility model;
[0022] Figure 3 This is a schematic plan view of the connection structure between the cylindrical shell and the hexagonal screw cylinder of this utility model;
[0023] In the diagram: 1. Hexagonal screw barrel body; 2. Screw shell; 3. Slide groove; 4. Hexagonal internal threaded ring; 5. Cable body; 6. Heat shrink tubing body; 7. Vertical hole; 8. Screw pin; 9. Ring body; 10. Sponge ring; 11. Adhesive layer; 12. Rubber ring; 13. Arc ring; 14. Convex ring; 15. Rubber ring; 16. Washer. Detailed Implementation
[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0025] Please see Figure 1-3 This utility model provides a technical solution: a waterproof connection device for 5G communication equipment, including a hexagonal screw cylinder 1 and a shell 2. The outer periphery of the shell 2 is provided with an adjustment groove 3, and a hexagonal inner threaded ring 4 that is screwed into the inner side of the groove 3 is slidably installed and connected to the hexagonal screw cylinder 1. A cable body 5 for connecting 5G power-on equipment is inserted between the hexagonal screw cylinder 1 and the shell 2. A heat shrinkable sleeve body 6 that is thermally fused to the cable body 5 is assembled on the outer end surface of the hexagonal inner threaded ring 4 and the outer end surface of the shell 2. Vertical holes 7 are provided on the outer periphery of the hexagonal screw cylinder 1 and the outer periphery of the shell 2. A screw pin 8 for sealing is screwed into the inner side of the vertical hole 7. A ring body 9 for limiting is integrally constructed on the outer periphery of the cable body 5. There are multiple sets of ring bodies 9. A sponge ring 10 that fits into the inner periphery of the hexagonal screw cylinder 1 and the inner side of the shell 2 is snapped onto the outer periphery of the ring body 9. An adhesive layer 11 is filled between two sets of sponge rings 10.
[0026] In use, during the application of the waterproof connection device for 5G communication equipment, the hexagonal screw cylinder 1 and the shell 2 can be easily fitted onto the outer periphery of the cable body 5 for 5G communication equipment. Subsequently, the hexagonal inner screw ring 4, which is slidably installed in the outer groove 3 of the shell 2, can be screwed together with the hexagonal screw cylinder 1 to protect the joint of the cable body 5. Furthermore, the heat shrink tubing 6 at the outer ends of the hexagonal screw cylinder 1 and the shell 2 can be heat-fused to the outer periphery of the cable body 5, which facilitates auxiliary positioning of the hexagonal screw cylinder 1 and the shell 2 and provides a strong tightness. This allows the cable body 5 connector for 5G communication equipment to be used more stably and has good waterproof performance.
[0027] When the hexagonal screw cylinder 1 and the shell 2 are respectively inserted into the two sides of the connector portion of the cable body 5, the ring 9 on the outer periphery of the cable body 5 can support the sponge ring 10, and cause multiple sets of sponge rings 10 to enter the interior of the hexagonal screw cylinder 1 or the shell 2 as they are inserted and moved, so as to facilitate mutual contact and fit with the inner periphery of the two. After the heat shrink tubing body 6 is heat-melted and limited by heat fusion, the glue can be injected into the interior of the hexagonal screw cylinder 1 and the shell 2 through the vertical holes 7 on the outer periphery of the hexagonal screw cylinder 1 and the shell 2 respectively, and located in the hexagonal screw cylinder The two sets of sponge rings 10 inside the body 1 and the shell 2 facilitate the limiting of the glue and form a glue layer 11 after the glue solidifies, so that the hexagonal screw body 1 and the shell 2 can be more stably connected to the cable body 5, and can be used with the heat shrink tubing body 6 to improve the waterproof effect. Then, the screw pin 8 is taken out and screwed into the vertical hole 7 to seal the vertical hole 7, so that the hexagonal screw body 1 and the shell 2 can stably protect the connector part of the cable body 5 used for connecting 5G communication equipment.
[0028] like Figure 2 and Figure 3 As shown, the outer end surface of the cylindrical shell 2 is integrally constructed with a convex ring 14 that matches the hexagonal screw cylinder 1, and the outer end surface of the hexagonal screw cylinder 1 is integrally constructed with an arc-shaped ring 13 that matches the hexagonal inner screw ring 4.
[0029] When in use, the convex ring 14 on the outer side of the cylindrical shell 2 can fit into the groove on the inner circumference of the hexagonal screw cylinder 1, and the arc-shaped ring 13 on the outer end of the hexagonal screw cylinder 1 can fit into the groove on the inner circumference of the hexagonal inner screw ring 4, which facilitates the improvement of the tightness of the connection between the cylindrical shell 2 and the hexagonal screw cylinder 1, thereby reducing the situation of water seeping into it.
[0030] like Figure 2 and Figure 3 As shown, both the outer periphery of the arc ring 13 and the outer end surface of the convex ring 14 are bonded with adhesive rings 15 for leak prevention.
[0031] In use, the rubber ring 15 facilitates the tightening of the connection between the convex ring 14 and the hexagonal screw cylinder 1 and the arc ring 13 and the hexagonal inner screw ring 4, and further improves the tightness of the connection between the cylinder shell 2 and the hexagonal screw cylinder 1, thereby further improving the waterproof effect.
[0032] like Figure 2 and Figure 3 As shown, a washer 16 that fits into the vertical hole 7 is snapped onto the outer periphery of the screw pin 8.
[0033] When in use, the washer 16 helps to improve the tightness of the seal between the screw pin 8 and the vertical hole 7, thereby reducing the possibility of dust and debris seeping into it.
[0034] like Figure 1 , Figure 2 and Figure 3 As shown, a rubber ring 12 is snapped onto the outer periphery of the hexagonal screw cylinder 1, which abuts against the hexagonal internal threaded ring 4.
[0035] During use, the rubber ring 12 helps to reduce the damage caused by the friction between the hexagonal screw cylinder 1 and the hexagonal internal thread ring 4, so that the two can be more stably connected.
[0036] The working principle and usage process of this utility model are as follows: In use, first, install the corresponding structural components in appropriate positions. During the use of the waterproof connection device for 5G communication equipment, the hexagonal screw cylinder 1 and the cylinder shell 2 can be easily fitted onto the outer circumference of the cable body 5 used in the 5G communication equipment. Subsequently, the hexagonal inner screw ring 4, which is slidably installed in the groove 3 on the outer circumference of the cylinder shell 2, can screw together with the hexagonal screw cylinder 1 to protect the joint portion of the cable body 5. Furthermore, the convex ring 14 on the outer side of the cylinder shell 2 can fit into the groove on the inner circumference of the hexagonal screw cylinder 1, and the arc-shaped ring 13 at the outer end of the hexagonal screw cylinder 1 can fit into the groove on the inner circumference of the hexagonal screw cylinder 1. The grooves pre-set on the inner circumference of the internal threaded ring 4 fit together, facilitating a tighter connection between the shell 2 and the hexagonal screw cylinder 1, thus reducing water seepage. Simultaneously, the rubber ring 15 further enhances the tightness of the connection between the convex ring 14 and the hexagonal screw cylinder 1, and between the arc ring 13 and the internal threaded ring 4, further improving the waterproofing effect. Then, the heat-shrinkable tubing 6 at the outer ends of the hexagonal screw cylinder 1 and the shell 2 can be heat-fused to the outer circumference of the cable body 5, facilitating the connection between the hexagonal screw cylinder 1 and... The cylindrical shell 2 provides auxiliary limiting and a strong tightness, enabling the cable body 5 connector for 5G communication equipment to be used more stably and with good waterproof performance. Simultaneously, when the hexagonal screw cylinder 1 and the cylindrical shell 2 are respectively inserted into both sides of the cable body 5 connector, the outer ring 9 of the cable body 5 supports the sponge ring 10, allowing multiple sets of sponge rings 10 to enter the interior of either the hexagonal screw cylinder 1 or the cylindrical shell 2 as they are inserted, facilitating mutual contact and fitting with their inner circumferences. Subsequently, after heat-melting and limiting the heat-shrink tubing body 6 using a heat-melting method, adhesive can be applied through the hexagonal screw cylinder 1 and the cylindrical shell 2. The vertical holes 7 on the outer periphery of the screw cylinder 1 and the shell 2 are filled with glue. The two sets of sponge rings 10 located inside the hexagonal screw cylinder 1 and the shell 2 facilitate the limiting of the glue and form a glue layer 11 after the glue solidifies. This allows the hexagonal screw cylinder 1 and the shell 2 to be more stably connected to the cable body 5 and can be used with the heat shrink tubing 6 to improve the waterproof effect. Then, the screw pin 8 is taken out and screwed into the vertical hole 7 to seal the vertical hole 7. This allows the hexagonal screw cylinder 1 and the shell 2 to stably protect the connector of the cable body 5 used for connecting 5G communication equipment.
[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A waterproof connection device for 5G communication equipment, characterized in that, It includes a hexagonal screw cylinder (1) and a cylinder shell (2). The outer periphery of the cylinder shell (2) is provided with a sliding groove (3) for adjustment. A hexagonal inner screw ring (4) that is screwed into the inner side of the sliding groove (3) is slidably installed and connected to the hexagonal screw cylinder (1). A cable body (5) for connecting 5G power supply equipment is inserted between the hexagonal screw cylinder (1) and the cylinder shell (2). The outer end surface of the hexagonal inner screw ring (4) and the outer end surface of the cylinder shell (2) are both equipped with heat shrink tubing (6) that is heat-fused to the cable body (5). The outer circumferential surface of the hexagonal screw cylinder (1) and the outer circumferential surface of the cylinder shell (2) are provided with vertical holes (7), and a screw pin (8) for sealing is screwed into the inner side of the vertical hole (7). The outer circumferential surface of the cable body (5) is integrally constructed with a ring (9) for limiting, and there are multiple sets of rings (9). The outer circumference of the ring (9) is snapped with a sponge ring (10) that fits into the inner circumference of the hexagonal screw cylinder (1) and the inner side of the cylinder shell (2), and an adhesive layer (11) is filled between the two sets of sponge rings (10).
2. The waterproof connection device for 5G communication equipment according to claim 1, characterized in that, The outer end surface of the cylindrical shell (2) is integrally constructed with a convex ring (14) that fits with the hexagonal screw cylinder (1), and the outer end surface of the hexagonal screw cylinder (1) is integrally constructed with an arc-shaped ring (13) that fits with the hexagonal inner screw ring (4).
3. The waterproof connection device for 5G communication equipment according to claim 2, characterized in that, Both the outer periphery of the arc ring (13) and the outer end surface of the convex ring (14) are bonded with a rubber ring (15) for leak prevention.
4. A waterproof connection device for 5G communication equipment according to claim 1, characterized in that, The outer periphery of the screw (8) is fitted with a washer (16) that matches the vertical hole (7).
5. A waterproof connection device for 5G communication equipment according to claim 1, characterized in that, The outer periphery of the hexagonal screw cylinder (1) is fitted with a rubber ring (12) that abuts against the hexagonal inner screw ring (4).