CN220823092U

CN220823092U - Stacked spliced communication connection module

Info

Publication number: CN220823092U
Application number: CN202322559619.3U
Authority: CN
Inventors: 李中锋; 刘丹; 梁志广
Original assignee: Guangdong Neusoft Carrier Intelligent Internet Of Things Technology Co ltd
Current assignee: Guangdong Neusoft Carrier Intelligent Internet Of Things Technology Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-04-19
Anticipated expiration: 2033-09-20

Abstract

The utility model belongs to the technical field of gateways, and particularly relates to a stacked spliced communication connection module, which comprises a spliced shell and communication components, wherein the communication components comprise a core module and communication transceiver modules, a plurality of communication transceiver modules are stacked on the upper side and the lower side of the core module, the communication components are all installed in the spliced shell, butt joint screw holes are formed in the upper side and the lower side of the spliced shell, screws are connected in series in the butt joint screw holes, contact assemblies are symmetrically arranged at the top and the bottom of the spliced shell, the contact assemblies on the upper side and the lower side are correspondingly and electrically connected, and the contact assemblies are electrically connected with the communication components. According to the communication module for the Internet of things, communication transceiver modules of different systems can be stacked on the basis of the core module, the core module is used for supplying power uniformly, the modules are abutted by utilizing the contact assemblies, a connecting cable is omitted, the structure is simple, the assembly is convenient, and the installation and setting efficiency of the communication connection module can be effectively improved.

Description

Stacked spliced communication connection module

Technical Field

The utility model relates to the technical field of gateways, in particular to a stacked and spliced communication connection module.

Background

With the rapid development of network technology, the exchange and communication of information have gradually expanded from person to object, thereby creating the concept of the internet of things. The internet of things is a network which is used for realizing intelligent identification, positioning, tracking, monitoring and management by connecting an object with the internet through information sensing equipment such as radio frequency identification, an infrared sensor, a global positioning system, a laser scanner and the like according to a unified protocol standard and carrying out information exchange and communication.

The communication system of the Internet of things mainly comprises two parts, namely a node module and gateway equipment. The number of the node modules is matched with that of the information sensing devices of the field devices, namely, the node modules are connected with the information sensing devices in a one-to-one correspondence mode. Moreover, all the node modules are in communication connection with the gateway device based on a predetermined communication rule. Thus, when the field device generates the operation data information, the operation data information is firstly transmitted to the corresponding node module through the information sensing device, then the node module transmits the operation data information to the gateway device, and finally the gateway device transmits the operation data information to the corresponding remote monitoring device in the external network.

Gateway devices, also known as gateway connectors, protocol converters, are computer systems or devices that provide data conversion services between multiple networks. It can also be said that a gateway device is a connector between different networks, i.e. a device that "negotiates" when data is to be transferred from one network to another.

The current internet of things gateway structure on the market is generally shown in patent document with the patent number of CN201610442728.9 and named as an industrial bus and telecommunication network interconnection method and gateway controller, and comprises an MCU micro-processing unit, a power interface circuit, an industrial bus AnyBus interface circuit connected with an instrument I/O device data end, an all-network communication interface circuit communicated with a telecommunication network and a protocol conversion program module, wherein the AnyBus interface circuit is connected with the MCU micro-processing unit, the MCU micro-processing unit is connected with the all-network communication interface circuit, the MCU micro-processing unit is also connected with the protocol conversion program module, the power interface is powered by the AnyBus interface circuit, the MCU micro-processing unit and the all-network communication interface circuit, and two technologies of standardized hardware and software and an automation device interface are provided, so that development workload between the connection of bus devices and big data is reduced to the maximum extent, the communication network can be covered by utilizing telecommunication, mobile and mobile communication, and remote industrial interconnection can be realized.

Although the gateway controller has higher integration level, because the internal module is fixed, other devices are often required to be matched to meet the actual networking requirement of multiple devices, and the adaptation flexibility is poor.

There are many communication control modules related to the gateway of the internet of things in the market at present, and there are an input module, an output control module, a core board module, a communication module and the like. These modules all need to be mated through connections to achieve the desired functionality. Typically, these functional module cases are individually mounted and then connected by terminals. The installation modes of different functional modules can be different, so that the installation and the fixation of the circuit arrangement on site are very troublesome and messy, the design process of the circuit arrangement is complex, and the circuit arrangement is easy to connect wrong wires.

In view of this, in order to improve the flexibility of adapting the communication control device used in the field of the internet of things and reduce the difficulty of installing and docking the hardware of each associated device, it is necessary to develop and improve the structure thereof.

Disclosure of utility model

In order to solve the problem that the function of the common internet of things related communication connection module in the market is single at present, equipment modules with various different functions need to be installed and docked when coping with actual use scenes, the fixing is troublesome, the arrangement of connecting cables is complex, the connection is easy to misplug, and the installation is time-consuming and labor-consuming, the stacking spliced communication connection module is provided.

The utility model provides a pile up concatenation formula communication connection module, includes splice casing, communication component includes core module, communication transceiver module, core module's upper and lower both sides pile up and are provided with a plurality of communication transceiver modules, and communication component is all installed in splice casing, the butt joint screw has all been seted up to splice casing's upper and lower both sides, the screw rod has concatenated in the butt joint screw, splice casing's top and bottom symmetry are provided with contact assembly, and contact assembly of upper and lower both sides corresponds laminating electric connection, the equal electric connection communication component of contact assembly.

Further, the core module comprises a control chip, and the control chip is electrically connected with a data interface component, a power input component and a storage chip.

Further, the data interface assembly comprises a USB interface circuit and a serial port conversion circuit which are electrically connected with each other, and the serial port conversion circuit is electrically connected with the control chip.

Further, the power input assembly comprises a direct current power adapter, a power interface and a voltage conversion circuit which are electrically connected with each other, the voltage conversion circuit is electrically connected with the control chip, the power interface is electrically connected with the contact assembly, and the power interface is arranged on the front face of the spliced shell.

Further, the communication transceiver module comprises an access module and an output module, and the spliced shells corresponding to the access module and the output module are stacked and installed on the upper side and the lower side of the spliced shell corresponding to the core module.

Further, the access module comprises a power supply adapter chip, a communication processing chip and a data access assembly which are electrically connected with each other, and the data access assembly is arranged on the front surface of the splicing shell.

Further, the communication processing chip comprises an RS485 chip and a wireless receiving and transmitting chip, and the data access component comprises a network cable interface and a signal antenna.

Further, the output module comprises a power supply adapting chip, an equipment control chip and a butt joint serial port which are electrically connected with each other, and the butt joint serial port is arranged on the front face of the splicing shell.

Further, the contact assembly comprises a contact pin and a slot, the contact pin and the slot are respectively arranged on the upper side or the lower side of the spliced shell, and the contact pin is movably sleeved in the slot.

Further, the communication component is electrically connected with a status indicator lamp, and the status indicator lamp is installed on the front surface of the splicing shell.

The utility model has the advantages that:

1. The communication transceiver modules corresponding to different signal specifications are stacked on the basis of the core module, so that the device is convenient to install and high in flexibility.

2. The core module is utilized to supply power uniformly, various interfaces are arranged on the same side, the operation is convenient, and the integration is strong.

3. The contact assembly is used for realizing electric connection, so that a connecting wire is omitted, and a wrong wire is avoided.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a stacked connection structure of a plurality of splice housings;

FIG. 2 is a schematic circuit diagram of a core module;

FIG. 3 is a schematic circuit diagram of an access module in a network cable format;

FIG. 4 is a schematic circuit diagram of an output module;

fig. 5 is a schematic diagram of circuit connection between a core module and a communication transceiver module.

The attached drawings are identified:

1. Splicing the shells; 101. a butt joint screw hole; 102. a screw; 2. a core module; 201. a control chip; 202. storing the chip; 203. a USB interface circuit; 204. a serial port conversion circuit; 205. a power interface; 206. a voltage conversion circuit; 207. a USB female base; 3. an access module; 301. a power supply adapter chip; 302. a communication processing chip; 303. a data access component; 4. an output module; 401. an equipment control chip; 402. a serial port is connected in a butt joint way; 5. a contact assembly; 6. status indicator lights.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The terms "inner", "middle" and "a" and the like are used in the present specification for convenience of description, but are not intended to limit the scope of the present utility model, and the changes or modifications of the relative relationship are described in the foregoing description without any substantial change of technical content.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

As shown in fig. 1 to 5, this embodiment provides a stacked spliced communication connection module, including splice housing 1, communication component includes core module 2, communication transceiver module, the upper and lower both sides stack of core module 2 is provided with a plurality of communication transceiver modules, and communication component is all installed in splice housing 1, butt joint screw 101 has all been seted up to splice housing 1's upper and lower both sides, the screw rod 102 has been concatenated in the butt joint screw 101, splice housing 1's top and bottom symmetry are provided with contact assembly 5, and contact assembly 5 of upper and lower both sides corresponds laminating electric connection, contact assembly 5 equal electric connection communication component.

The communication transceiver modules (such as a WIFI module, a network cable module and an infrared module) with different formats can be stacked and connected with the core module 2, so that transceiver modules with different standards can be matched conveniently, the use requirements of different use scenes can be adapted conveniently, the butt joint is convenient, and complex connecting cables are omitted.

The core module 2 includes a control chip 201, and the control chip 201 is electrically connected with a data interface component, a power input component and a storage chip 202. The data interface assembly includes a USB interface circuit 203 and a serial port conversion circuit 204 electrically connected to each other, and the serial port conversion circuit 204 is electrically connected to the control chip 201. The whole device is uniformly powered by a power input component on the core module 2, the docking is convenient, the USB interface circuit 203 can be matched with the serial port conversion circuit 204 to be used with the USB master base 207, and the data transmitted by the USB master base 207 are converted into serial port data used by the control chip 201, so that the setting information of the device is conveniently stored on the storage chip 202.

The power input assembly includes a dc power adapter (not shown), a power interface 205 and a voltage conversion circuit 206, which are electrically connected to each other, the voltage conversion circuit 206 is electrically connected to the control chip 201, the power interface 205 is electrically connected to the contact assembly 5, and the power interface 205 is disposed on the front surface of the splice housing 1. The dc power adapter may be a device for converting ac power into dc power, such as a 12V power adapter commonly used in the market, which belongs to a general component and is not described herein. The voltage conversion circuit 206 can ensure that the power supplied to the electronic component corresponds to the design requirement of the electronic component, ensure the stability and safety of the power, and avoid the damage of the component. The power interface 205 arranged on the front side can adopt the specification of a DC female base corresponding to the 12V power adapter, thereby facilitating the operation of the equipment docking power supply.

The communication transceiver module comprises an access module 3 and an output module 4, wherein the spliced shell 1 corresponding to the access module 3 and the output module 4 is stacked and installed on the upper side and the lower side of the spliced shell 1 corresponding to the core module 2. The access modules 3 and the output modules 4 are uniformly managed and powered by the core module 2, so that different communication transceiver modules can be conveniently matched and connected according to the requirement.

The access module 3 includes a power adapter chip 301, a communication processing chip 302, and a data access component 303 that are electrically connected to each other, where the data access component 303 is disposed on the front surface of the splice housing 1. The power adapter chip 301 is used to convert power input from the power interface 205 and delivered via the contact assembly 5 into parameters for use by the electronics of the access module 3. The data access component 303 is disposed on the same side as the power interface 205 to facilitate device configuration.

The communication processing chip 302 includes an RS485 chip and a wireless transceiver chip, and the data access component 303 includes a network cable interface and a signal antenna. Communication systems such as a wired network, a WIFI wireless network, a Bluetooth wireless network and the like are commonly used in the market, and a user can configure and install elements of the corresponding systems according to requirements during installation.

The output module 4 includes a power adapter chip 301, an equipment control chip 401 and a docking serial port 402 that are electrically connected with each other, and the docking serial port 402 is disposed on the front surface of the splice housing 1. The docking serial port 402, the data access component 303 and the power interface 205 are arranged on the same side, so that unified management and configuration of external wiring are facilitated. The docking serial port 402 can communicate communication data with various internet of things devices such as intelligent ammeter, intelligent water meter, monitoring camera, street lamp and the like. In addition, for convenience of configuration, the control chip 201 and the device control chip 401 may employ the same STC chip.

The contact assembly 5 includes pins and slots (not shown) which are respectively mounted on the upper side or the lower side of the splice case 1, and the pins are movably sleeved in the slots. The design of contact pin cooperation slot can improve the connection compactness, guarantees the connection stability of the power and the data of communication component between the different splice housing 1.

The communication component is electrically connected with a status indicator lamp 6, and the status indicator lamp 6 is arranged on the front surface of the spliced shell 1. And the status indicator lamps 6 with various external interfaces arranged on the same side are convenient for a worker to check whether each communication component works normally or not so as to timely process equipment faults.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended to limit the utility model to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. The utility model provides a pile up concatenation formula communication connection module, its characterized in that, including splice casing, communication component includes core module, communication transceiver module, core module's upper and lower both sides pile up and are provided with a plurality of communication transceiver modules, and communication component is all installed in splice casing, the butt joint screw has all been seted up to splice casing's upper and lower both sides, the screw rod has concatenated in the butt joint screw, splice casing's top and bottom symmetry are provided with contact subassembly, and contact subassembly of upper and lower both sides corresponds laminating electric connection, the equal electric connection communication component of contact subassembly.

2. The stacked, tiled, communication connection module of claim 1, wherein the core module includes a control chip electrically connected to a data interface assembly, a power input assembly, and a storage chip.

3. The stacked and tiled communication connection module of claim 2, wherein the data interface assembly includes a USB interface circuit and a serial port conversion circuit electrically connected to each other, the serial port conversion circuit being electrically connected to the control chip.

4. The stacked and tiled communication connection module of claim 2, wherein the power input assembly includes a dc power adapter, a power interface, and a voltage conversion circuit electrically connected to each other, the voltage conversion circuit is electrically connected to the control chip, the power interface is electrically connected to the contact assembly, and the power interface is disposed on the front surface of the tiled housing.

5. The stacked and spliced communication connection module of claim 4, wherein the communication transceiver module comprises an access module and an output module, and splice shells corresponding to the access module and the output module are stacked and mounted on the upper side and the lower side of the splice shell corresponding to the core module.

6. The stacked and tiled communication connection module of claim 5, wherein the access module includes a power adapter chip, a communication processing chip, and a data access assembly electrically connected to each other, the data access assembly being disposed on a front side of the tiled housing.

7. The stacked and tiled communication connection module of claim 5, wherein the output module includes a power adapter chip, an equipment control chip, and a docking serial port electrically connected to each other, the docking serial port being disposed on a front side of the tiled housing.

8. The stacked and tiled communication connection module of claim 1, wherein the contact assembly includes pins and slots, the pins and slots being mounted on an upper side or a lower side of the splice housing, respectively, the pins being movably sleeved in the slots.

9. The stacked, tiled, communication connection module of claim 1, wherein the communication member is electrically connected with status indicator lights mounted on the front face of the tiled housing.