IoT device management communication apparatus supporting multi-protocol adaptation

Abstract

The utility model relates to the technical field of power plant internet of things communication equipment, concretely is the internet of things equipment management communication device of support multi -protocol adaptation, including communication equipment main part, the tail of communication equipment main part is set up and is provided with a plurality of cable fixing mechanism for the mouth of splicing communication cable, and cable fixing mechanism includes base assembly and a pair of clamping assembly, and clamping assembly includes the clamping seat. The internet of the utility model of things equipment management communication device of support multi -protocol adaptation is set up cable fixing mechanism through the mouth connection position of communication cable and communication equipment main part, utilizes a pair of clamping assembly to carry out the package clamping fixed of the cable part of communication cable, can reduce the situation that cable is loose with the mouth because of external force or own swing, helps to maintain the stability of communication.

Description

Technical Field

[0001] This utility model relates to the field of IoT communication equipment technology for power plants, specifically to an IoT device management and communication device that supports multi-protocol adaptation. Background Technology

[0002] IoT device management communication devices are key components in the Internet of Things (IoT), capable of adapting to multiple protocols to enable interconnection and interoperability among different devices, facilitating efficient IoT management and data interaction. In power plant scenarios, the IoT management functions of IoT device management communication devices supporting multi-protocol adaptation can uniformly manage device types and IoT models, dynamically allocate and isolate connections, monitor platform operation and maintenance and manage edge agents, and also monitor the number and status of connected devices in real time, providing standardized interfaces for business systems.

[0003] Utility model patent CN219761334U discloses a gateway structure for convenient indoor communication. This gateway structure includes a lower housing with a rectangular opening on its lower side wall. A battery compartment is located inside the lower housing corresponding to the rectangular opening. A sealing cover is installed on the lower surface of the lower housing corresponding to the rectangular opening. An upper housing is attached to the upper surface of the sealing cover via a connecting mechanism, sealing the upper surface of the lower housing. A buffer mechanism is provided between the front and rear inner walls of the lower housing and the lower surface of the upper housing, and a circuit board is mounted on the buffer mechanism. This gateway structure for convenient indoor communication uses a wireless communication module to network internal IoT devices, and a centralized 4G module network for unified reporting, effectively overcoming communication interference caused by the environment. It enables one-touch network setup, avoids the wiring costs of wired networks, significantly improves deployment efficiency, enhances the shock absorption function of internal electrical components, making them less susceptible to damage from bumps or impacts, and adds environmental monitoring functions, making it highly practical.

[0004] The gateway structure for convenient indoor communication lacks a fixing structure for the communication cable at the plug port. When the communication cable is pulled by external force or shakes, it is easy for the cable to become loose from the plug port, which may lead to disconnection and affect the stability of communication. In view of this, we propose an IoT device management communication device that supports multi-protocol adaptation. Utility Model Content

[0005] The purpose of this invention is to provide an IoT device management communication device that supports multi-protocol adaptation, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A multi-protocol compatible IoT device management communication device includes a main body of the communication device. The rear of the main body has several ports for connecting communication cables. The rear of the main body also has a cable fixing mechanism for securing the communication cables. The cable fixing mechanism includes a base assembly fixed to the rear end of the main body and a pair of clamping components hinged to the base assembly. The two clamping components are symmetrically distributed around the ports of the main body. Each clamping component includes a clamp base, and the left and right edges of the clamp base are provided with… The device has hinge rods, the ends of which are hinged to the base assembly. A clamping groove is provided on the end face of the clamp near the end face of the communication cable. The cable portion of the communication cable is clamped between the clamping grooves on the two clamps. A pair of insert plates are provided at the first edge of the bottom end face of the upper clamp. A hanging block is provided on the inner surface of the insert plate. A pair of slots are provided at the tail end face of the top end face of the lower clamp. A hanging groove is provided at the bottom of the slot. When the two clamps are closed, the insert plate is inserted into the slot and the hanging block can be hung in the hanging groove.

[0007] Preferably, the base assembly includes a pair of fixed seats that are symmetrically distributed on the left and right sides of the socket of the main body of the communication device, and the two hinge rods on the clamp are respectively hinged to the two fixed seats. In this setup, the hinge between the fixed base and the hinge rod provides a stable rotation fulcrum for the clamping assembly, facilitating its opening and closing operation to secure or release the communication cable.

[0008] Preferably, both the top and bottom ends of the fixing seat are provided with protrusions, and a damping block is embedded on the protrusion near the end face of the clamping assembly. By moving the clamping assembly, the clamping assembly can be rotated to the position of the protrusion. At this time, the damping block is in a state of being squeezed and deformed between the clamping assembly and the protrusion. In this configuration, the damping block generates friction when compressed, which limits the position of the clamping component and prevents it from rotating freely when not in operation.

[0009] Preferably, the clamping groove has a semi-circular groove structure, and a plurality of adhesives are embedded at the bottom of the clamping groove. When the two clamping components are clamped at the cable portion of the communication cable, the adhesives are squeezed and deformed between the communication cable and the clamping seat. In this design, the semi-circular clamping groove adapts to the shape of the cable, and the pressure on the clamping adhesive increases friction, improving clamping stability while preventing the cable from being damaged.

[0010] Preferably, a stop block is slidably connected at the head end of the clamping component, and when the two clamping components are clamped at the cable portion of the communication cable, the stop block abuts against the plug end of the communication cable; In this setting, the abutment block presses against the end of the plug, which can limit the axial movement of the plug and, together with the clamping component, enhance the overall fixing effect of the cable.

[0011] Preferably, the clamp has several countersunk holes at its first end face, and several sliding rods are fixed on the abutment near the end face of the clamp. A stop is installed at the end of each sliding rod, and the outer diameter of the stop is larger than the outer diameter of the sliding rod. The end of the sliding rod extends into the hole. A spring is provided between the stop and the bottom of the hole. Under the action of the spring, the abutment is driven to abut against the end of the connector of the communication cable. In this configuration, the spring force is transmitted to the stop block through the sliding rod, ensuring that the stop block always maintains pressure on the end of the plug, adapting to the clamping requirements of plugs of different sizes.

[0012] Preferably, an end plate is installed at the first end of the clamp, the sliding rod passes through the end plate and is slidably connected to the end plate, and the end plate is used to prevent the stop block from coming out of the sleeve hole; In this configuration, the end plate blocks the stop block, preventing the sliding rod from coming out of the sleeve hole and ensuring the normal sliding and clamping function of the stop block.

[0013] Preferably, a clearance groove is provided on the abutment block near the end face of the communication cable, and the clearance groove is used to avoid the cable portion of the communication cable; In this configuration, the clearance groove avoids the cable section, preventing interference between the abutment and the cable and ensuring that the abutment accurately presses against the end of the plug.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. This IoT device management and communication device that supports multiple protocol adaptation has a cable fixing mechanism at the connection point between the cable and the main body of the communication device. A pair of clamping components are used to clamp and fix the cable portion of the communication cable, which can reduce the loosening of the cable from the socket due to external force or its own shaking, and help maintain the stability of communication. 2. This IoT device management and communication device, which supports multiple protocol adaptations, can further secure the communication cable by setting a stop block to tighten the end of the cable plug, thereby enhancing the stability of the cable-to-plug connection and reducing the occurrence of disconnection. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an exploded view of the cable fixing mechanism in this utility model; Figure 3 This is a schematic diagram of the base assembly in this utility model; Figure 4 This is an exploded view of the clamping component in this utility model; Figure 5 This is an enlarged schematic diagram of point A in this utility model; Figure 6 This is an enlarged schematic diagram of point B in this utility model; The meanings of the labels in the diagram are as follows: 100. Main body of communication equipment; 200. Communication cables; 300. Cable fixing mechanism; 310. Base assembly; 311. Fixing seat; 3111. Thrust; 312. Damping block; 320. Clamping assembly; 321. Clamping seat; 3211. Hinge rod; 3212. Clamping groove; 3213. Clamping adhesive; 3214. Sleeve hole; 3215. Spring; 3216. End plate; 322. Abutment block; 3221. Sliding rod; 3222. Stop block; 3223. Clearance groove; 330. Insert plate; 331. Hanging block; 340. Slot; 341. Hanging groove. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1 Please see Figures 1-6 This is an IoT device management communication device that supports multi-protocol adaptation. It includes a communication device body 100. The rear of the communication device body 100 has several ports for inserting communication cables 200. The rear of the communication device body 100 is provided with a cable fixing mechanism 300 for fixing the communication cables 200. The cable fixing mechanism 300 includes a base assembly 310 fixed to the rear end of the communication device body 100 and a pair of clamping assemblies 320 hinged to the base assembly 310. The base assembly 310 is made of ABS plastic, which has good structural strength and corrosion resistance, and can provide stable support for the entire cable fixing mechanism 300. When the plug of the communication cable 200 is inserted into the port, the cable fixing mechanism 300 can be clamped and fixed by moving the cable fixing mechanism 300 to prevent the communication cable 200 from loosening.

[0018] like Figures 2-4As shown, in this utility model, the base assembly 310 includes a pair of fixed seats 311 symmetrically distributed on the left and right sides of the socket of the main body 100 of the communication device. Two clamping assemblies 320 are symmetrically distributed with the socket of the main body 100 of the communication device as the center. The clamping assembly 320 includes a clamping base 321. The clamping base 321 is made of polycarbonate material, which is hard and has a certain toughness and can withstand multiple clamping operations without being easily damaged. The left and right edges of the first end of the clamping base 321 are provided with hinge rods 3211. The hinge rods 3211 are made of stainless steel, which has good wear resistance and rust resistance, and can ensure that the clamping assembly 320 can rotate flexibly. The first ends of the two hinge rods 3211 on the clamping base 321 are respectively hinged to the two fixed seats 311, so that the first ends of the two hinge rods 3211 are hinged to the base assembly 310. This hinge method allows the clamping assembly 320 to rotate around the fixed seat 311, which is convenient for opening and closing to place or remove the communication cable 200.

[0019] like Figures 4-6 As shown, specifically, a clamping groove 3212 is provided on the clamping base 321 near the end face of the communication cable 200. The cable portion of the communication cable 200 is clamped between the clamping grooves 3212 on the two clamping bases 321. The size of the clamping groove 3212 is adapted to the outer diameter of a common communication cable 200, which can effectively wrap the cable. A pair of insert plates 330 are provided at the first edge of the bottom end face of the upper clamping base 321. The insert plates 330 are integrally formed with the clamping base 321, which enhances the structure. For overall integrity, the inner surface of the insert plate 330 is provided with a hanging block 331, and a pair of slots 340 are provided at the tail end of the top surface of the lower clamp 321. The bottom of the slot 340 is provided with a hanging groove 341. When the two clamps 321 are closed, the insert plate 330 is inserted into the slot 340 and the hanging block 331 can be hooked in the hanging groove 341. Through the cooperation of the hanging block 331 and the hanging groove 341, the two clamps 321 can be firmly connected to prevent them from accidentally opening during clamping.

[0020] like Figure 3 As shown, furthermore, both the top and bottom ends of the fixing base 311 are provided with protrusions 3111. The protrusions 3111 and the fixing base 311 are integrated structures, which improves the local structural strength. A damping block 312 is embedded on the end face of the protrusion 3111 near the clamping component 320. The damping block 312 is made of nitrile rubber, which has good elasticity and coefficient of friction. When the cable fixing mechanism 300 is not in use, the clamping component 320 can be rotated to the position of the protrusion 3111 by moving the clamping component 320. At this time, the damping block 312 is in a state of being squeezed and deformed between the clamping component 320 and the protrusion 3111. The friction force generated by the elastic deformation of the damping block 312 can limit the position of the clamping component 320 and prevent it from rotating randomly.

[0021] like Figure 4As shown, the clamping groove 3212 has a semi-circular groove structure. Several adhesives 3213 are embedded at the bottom of the clamping groove 3212. The adhesives 3213 are made of silicone, which is soft and has a certain degree of stickiness. When the two clamping components 320 are clamped at the cable part of the communication cable 200, the adhesives 3213 are squeezed and deformed between the communication cable 200 and the clamping seat 321. The adhesives 3213 can not only increase the friction between the communication cable 200 and improve the clamping effect, but also prevent the clamping seat 321 from directly contacting the cable and causing wear.

[0022] In this embodiment, the IoT device management communication device supporting multi-protocol adaptation is used as follows: First, the plug of the communication cable 200 is inserted into the socket at the rear of the main body 100 of the communication device; then, the two clamping components 320 are rotated so that the cable portion of the communication cable 200 is positioned between the clamping grooves 3212 of the two clamping seats 321; next, the clamping components 320 are rotated until the two clamping seats 321 are closed, at which point the insert plate 330 is inserted into the slot 340, and the hanging block 331 is hooked into the hanging groove 341; finally, the clamping components 320 are rotated to the position of the protrusion 3111, and the damping block 312 is squeezed and deformed, thus completing the fixation of the communication cable 200.

[0023] Example 2 To make the connection of the communication cable 200 to the main body 100 of the communication equipment more secure, such as Figure 1 , Figure 2 and Figure 4 As shown, a stop block 322 is slidably connected at the head end of the clamping component 320. The stop block 322 is made of nylon material, with a smooth surface and certain wear resistance. When the two clamping components 320 are clamped at the cable part of the communication cable 200, the stop block 322 presses against the end of the plug of the communication cable 200. Through the pressing action of the stop block 322, the movement of the plug of the communication cable 200 can be further restricted.

[0024] like Figure 4As shown, in this embodiment, a plurality of countersunk holes 3214 are provided at the first end face of the clamp 321. A plurality of sliding rods 3221 are fixed on the end face of the abutment 322 near the clamp 321. The sliding rods 3221 are made of metal to ensure stability during sliding. A stop block 3222 is installed at the tail end of the sliding rod 3221. The stop block 3222 is threadedly connected to the sliding rod 3221 for easy installation and replacement. The outer diameter of the stop block 3222 is larger than that of the sliding rod 3221. The outer diameter of the sliding rod 3221 extends into the sleeve hole 3214. A spring 3215 is provided between the stop block 3222 and the bottom of the sleeve hole 3214. The spring 3215 is made of carbon spring steel, which has good elasticity and fatigue strength. Under the action of the elastic force, the spring 3215 drives the stop block 322 to abut against the end of the plug of the communication cable 200. The elastic force of the spring 3215 can make the stop block 322 always maintain pressure on the end of the plug, adapting to the clamping requirements of plugs of different sizes. An end plate 3216 is installed at the first end of the clamp 321. The end plate 3216 is fixed to the clamp 321 with screws for easy disassembly and maintenance. The sliding rod 3221 passes through the end plate 3216 and is slidably connected to the end plate 3216. The end plate 3216 is used to prevent the stop block 3222 from coming out of the sleeve hole 3214, thus preventing the sliding rod 3221 from coming out of the sleeve hole 3214 during sliding and ensuring the normal operation of the stop block 322.

[0025] like Figure 4 As shown, specifically, a clearance groove 3223 is provided on the end face of the abutment block 322 near the end face of the communication cable 200. The clearance groove 3223 is used to avoid the cable part of the communication cable 200, to prevent the abutment block 322 from interfering with the cable part, and to ensure that the abutment block 322 can accurately abut against the end of the plug.

[0026] When the IoT device management communication device supporting multi-protocol adaptation in this embodiment is in use, when the two clamping components 320 clamp and fix the cable portion of the communication cable 200, the abutment 322, under the elastic force of the spring 3215, slides along the sleeve hole 3214 through the sliding rod 3221 until it presses against the end of the plug of the communication cable 200, so that the plug portion of the communication cable 200 is tightly inserted into the socket, and the communication cable 200 is further fixed.

[0027] 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 embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the 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 the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-protocol compatible IoT device management communication device, comprising a communication device body (100), wherein the rear of the communication device body (100) is provided with a plurality of ports for connecting communication cables (200), characterized in that: The rear end of the communication device body (100) is provided with a cable fixing mechanism (300) for fixing the communication cable (200). The cable fixing mechanism (300) includes a base assembly (310) fixed to the rear end of the communication device body (100) and a pair of clamping assemblies (320) hinged to the base assembly (310). The two clamping assemblies (320) are symmetrically distributed with the socket of the communication device body (100) as the center. The clamping assembly (320) includes a clamp (321). The left and right edges of the head end of the clamp (321) are provided with hinge rods (3211). The head ends of the two hinge rods (3211) are hinged to the base assembly (310). The clamp (321) is close to the base assembly (310). The communication cable (200) has a clamping groove (3212) at its end face. The cable portion of the communication cable (200) is clamped between the clamping grooves (3212) on the two clamps (321). A pair of insert plates (330) are provided at the first edge of the bottom end face of the upper clamp (321). A hanging block (331) is provided on the inner surface of the insert plate (330). A pair of slots (340) are provided at the tail end face of the top end face of the lower clamp (321). A hanging groove (341) is provided at the bottom of the slot (340). When the two clamps (321) are closed, the insert plate (330) is inserted into the slot (340) and the hanging block (331) can be hung in the hanging groove (341).

2. The IoT device management and communication device supporting multi-protocol adaptation according to claim 1, characterized in that: The base assembly (310) includes a pair of fixed seats (311) that are symmetrically distributed on the left and right sides of the socket of the main body of the communication device (100). The two hinge rods (3211) on the clamp (321) are respectively hinged to the two fixed seats (311).

3. The IoT device management and communication device supporting multi-protocol adaptation according to claim 2, characterized in that: The fixed base (311) has a boss (3111) at both the top and bottom ends. A damping block (312) is embedded on the boss (3111) near the end face of the clamping assembly (320). By moving the clamping assembly (320), the clamping assembly (320) can be rotated to the position of the boss (3111). At this time, the damping block (312) is in a state of being squeezed and deformed between the clamping assembly (320) and the boss (3111).

4. The IoT device management and communication device supporting multi-protocol adaptation according to claim 1, characterized in that: The clamping groove (3212) has a semi-circular groove structure. Several adhesives (3213) are embedded at the bottom of the clamping groove (3212). When the two clamping components (320) are clamped at the cable part of the communication cable (200), the adhesives (3213) are squeezed and deformed between the communication cable (200) and the clamping seat (321).

5. The IoT device management and communication device supporting multi-protocol adaptation according to claim 1, characterized in that: A stop block (322) is slidably connected at the head end of the clamping assembly (320). When the two clamping assemblies (320) are clamped at the cable portion of the communication cable (200), the stop block (322) presses against the plug end of the communication cable (200).

6. The IoT device management and communication device supporting multi-protocol adaptation according to claim 5, characterized in that: The clamp (321) has several countersunk holes (3214) at its first end face. Several sliding rods (3221) are fixed on the abutment (322) near the end face of the clamp (321). A stop (3222) is installed at the tail end of the sliding rod (3221). The outer diameter of the stop (3222) is larger than the outer diameter of the sliding rod (3221). The tail end of the sliding rod (3221) extends into the hole (3214). A spring (3215) is provided between the stop (3222) and the bottom of the hole (3214). Under the action of the elastic force, the spring (3215) drives the abutment (322) to abut against the end of the plug of the communication cable (200).

7. The IoT device management and communication device supporting multi-protocol adaptation according to claim 6, characterized in that: An end plate (3216) is installed at the first end of the clamp (321). The sliding rod (3221) passes through the end plate (3216) and is slidably connected to the end plate (3216). The end plate (3216) is used to prevent the stop block (3222) from coming out of the sleeve hole (3214).

8. The IoT device management and communication device supporting multi-protocol adaptation according to claim 7, characterized in that: An anti-slip groove (3223) is provided on the end face of the abutment block (322) near the end face of the communication cable (200), and the anti-slip groove (3223) is used to avoid the cable part of the communication cable (200).

Images