CN213937955U

CN213937955U - High-compatibility gateway structure

Info

Publication number: CN213937955U
Application number: CN202022546450.4U
Authority: CN
Inventors: 陈久; 任国庆; 蘧珍珍
Original assignee: Hangzhou Honyar Electrical Co Ltd
Current assignee: Hangzhou Honyar Electrical Co Ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-10
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a high-compatibility gateway structure, which comprises a control module and a communication module arranged on the control module, wherein the control module integrates at least two groups of communication interfaces supporting different communication protocols; correspondingly, the communication module comprises a chip and communication contact pins corresponding to the number of the communication interface groups, the communication contact pins are inserted into the communication interfaces, and communication transmission of a specific protocol is realized by setting the connection and disconnection between each group of communication contact pins and the chip. The utility model discloses a technical scheme be applicable to network gateway technical field, overcome current gateway structure because the compatibility is low and can not the problem of the different communication module of direct adaptation, can conveniently support several kinds of communication methods of present mainstream on same piece control module, and saved the manufacturing cost of gateway equipment.

Description

High-compatibility gateway structure

Technical Field

The utility model relates to a network gateway technique especially relates to a high compatible gateway structure.

Background

In a local area network or a wide area network, a gateway is used to implement internetworking. Gateways that implement internetworking above the network layer are the most complex internetworking devices. The existing gateway structure adopts a single communication technology, and is difficult to adapt to various communication protocols such as 4G, Ethernet and the like. In order to adapt to different communication protocols and reduce the manufacturing cost, each manufacturer can design and produce the gateway in a modularized manner, and how to enable different communication modules to be matched with the gateway equipment in a standardized manner, so that the improvement of the mutual compatibility of the gateway and the communication modules is a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a high compatible gateway structure is provided, overcome current gateway structure because the compatibility is low and can not direct adaptation different communication module's problem.

In order to solve the technical problem, the utility model adopts the following technical scheme: a high-compatibility gateway structure comprises a control module and a communication module arranged on the control module, wherein the control module integrates at least two groups of communication interfaces, and each group of communication interfaces supports different communication protocols; correspondingly, the communication module comprises a chip and communication contact pins corresponding to the number of the communication interface groups, the communication contact pins are inserted into the communication interfaces, and communication transmission of a specific protocol is realized by setting the connection and disconnection between each group of communication contact pins and the chip.

The technical scheme of the utility model be on control module unified design support a plurality of communication protocol's communication interface, set up the communication contact pin correspondingly on supporting a specific communication protocol's communication module, and the communication contact pin is grouped according to realizing communication protocol according to communication interface to on being connected to the chip with this specific grouping communication contact pin physics, all the other grouping communication contact pin physics disconnection. Therefore, the communication modules with different communication protocols are supported on the same control module, so that the current mainstream communication modes can be conveniently supported, and the manufacturing cost of gateway equipment is saved.

As a further improvement of the utility model relates to a high compatible gateway structure, communication module is with any one of ethernet communication module, 485 serial ports communication module, 4G wireless communication module and 2G wireless communication module.

As a further improvement of the high-compatibility gateway structure, the control module is provided with a key board in a plugging mode for setting the gateway.

As the utility model relates to a high compatibility's gateway structure's further improvement, still be equipped with bluetooth module on the control module, when the gateway configuration, mobile terminal can with the help of bluetooth module and gateway carry out the communication.

The utility model discloses a specific technical scheme and the beneficial effect that brings will give detailed disclosure in the following embodiment in combination with the accompanying drawings.

Drawings

The invention will be further described with reference to the accompanying drawings and specific embodiments:

FIG. 1 is an optical module assembly for an Ethernet-to-RS 485 serial communication network without Bluetooth;

FIG. 2 is an optical module assembly of an Ethernet-to-RS 485 serial communication network with Bluetooth;

FIG. 3 is a functional layout diagram of a control module of an embodiment;

fig. 4 is a perspective view of a 2G communication module of an embodiment;

FIG. 5 is an optical module assembly of an RS485 serial communication to RS485 serial communication network without Bluetooth;

FIG. 6 is an optical module assembly of an RS485 serial communication to RS485 serial communication network with Bluetooth;

FIG. 7 is an optical module assembly of a 4G wireless communication-to-RS 485 serial communication network without Bluetooth;

FIG. 8 is an optical module assembly for a 4G wireless communication-to-RS 485 serial communication network with Bluetooth;

FIG. 9 is an optical module assembly of a 2G wireless communication to RS485 serial communication network without Bluetooth;

FIG. 10 is a block diagram of a 2G wireless communication to RS485 serial communication network optical module with Bluetooth;

description of reference numerals: 1. a control module; 11. a power supply area; 12. a control area; 13. 485 interface; 13A, 485 pin insertion; 14. 4G/2G interface; 14A, 4G/2G pins; 15. an Ethernet interface; 15A, Ethernet pins; 2. an Ethernet communication module; 201. a 485 serial port communication module; 202. 4G wireless communication module; 203. a 2G wireless communication module; 3. a key sheet; 4. and a Bluetooth module.

Detailed Description

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

It will be appreciated by those skilled in the art that features from the examples and embodiments described below may be combined with each other without conflict.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Such terms as "upper", "lower", and the like, indicating an orientation or positional relationship, are based only on the orientation or positional relationship shown in the drawings and are merely for convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device/element referred to must have a particular orientation or be constructed and operated in a particular orientation and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The embodiment of the utility model provides a described gateway structure of high compatibility, as shown in fig. 1, 5, 7, 9, include control module 1 and install communication module on the control module 1, control module 1 has integrateed 3 group's communication interface, and every group communication interface supports different communication protocols, indicates to correspond ethernet interface 15, 485 interface 13, 4G 2G interface 14 that supports ethernet protocol, 485 serial port protocol, 4G 2G wireless communication protocol at this embodiment communication interface, can also expand other communication protocols and the communication interface that corresponds.

As shown in fig. 3, the control module 1 further has a power area 11 and a control area 12, the control area 12 is provided with a main control circuit, and the power area 11 is provided with a storage battery or a power adapter circuit.

As shown in fig. 4, the communication module includes a chip and a set of communication pins corresponding to the communication interface, and the communication pins are divided into ethernet pins 15A, 485 pins 13A, and 4G/2G pins 14A. If the communication module is the Ethernet communication module 2, the Ethernet contact pin 15A is physically connected with a chip on the communication module; if the communication module is the 485 serial port communication module 201, the 485 pin 13A is physically connected with a chip on the communication module; if the communication module is the 4G wireless communication module 202 or the 2G wireless communication module 203, the 4G/2G pin 14A is physically connected with a chip on the communication module. The communication contact pin is inserted in the communication interface to realize communication transmission of a corresponding protocol.

The embodiment of the utility model provides a technical scheme is unified design support a plurality of communication protocol's communication interface on control module, correspondingly sets up the communication contact pin on supporting a communication protocol's communication module, and the communication contact pin is divided into groups according to different communication protocols to only be connected to the chip with the communication contact pin physics of specific grouping on, all the other grouping communication contact pins and the disconnection of chip physics. Therefore, the communication modules with different communication protocols can be adapted to the same control module, so that the current mainstream communication modes are conveniently supported, and the manufacturing cost of gateway equipment is saved.

As the utility model discloses the preferred mode of the gateway structure of this embodiment high compatibility, control module is last to be equipped with keypad 3 with the grafting mode for carry out essential setting to the gateway.

As the utility model discloses the preferred mode of the gateway structure of this embodiment high compatibility, as shown in fig. 2, 6, 8, 10, still be equipped with bluetooth module 4 on the control module, when the gateway configuration, mobile terminal can communicate with the help of bluetooth module 4 and gateway.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims

1. A high-compatibility gateway structure comprises a control module and a communication module installed on the control module, and is characterized in that: the control module integrates at least two groups of communication interfaces supporting different communication protocols; correspondingly, the communication module comprises a chip and communication contact pins corresponding to the group number of the communication interfaces, the communication contact pins are inserted into the communication interfaces, and communication transmission of corresponding protocols is realized by setting the communication contact pins to be respectively communicated with the chip and open circuits of the chip.

2. A high-compatibility gateway architecture according to claim 1, wherein: the communication module is any one of an Ethernet communication module, a 485 serial port communication module, a 4G wireless communication module and a 2G wireless communication module.

3. A high-compatibility gateway architecture according to claim 2, wherein: and the control module is provided with a key board in a plug-in mode and used for setting the gateway.

4. A high-compatibility gateway architecture according to any one of claims 1-3, characterized in that: the control module is also provided with a Bluetooth module, and when the gateway is configured, the mobile terminal can communicate with the gateway by means of the Bluetooth module.