CN218473171U

CN218473171U - Three-in-one gateway device

Info

Publication number: CN218473171U
Application number: CN202222407669.5U
Authority: CN
Inventors: 张�浩; 赵建义; 赵建宾
Original assignee: Shenzhen Guanglian Zhitong Technology Co ltd
Current assignee: Shenzhen Guanglian Zhitong Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-02-10
Anticipated expiration: 2032-09-09

Abstract

The embodiment of the utility model discloses trinity gateway device, include: the device comprises a main control unit, a data processing unit, a BLE unit, a Wifi unit and a wired Ethernet port; the data processing unit, the BLE unit, the Wifi unit and the wired Ethernet port are respectively connected with the main control unit, and the BLE unit, the Wifi unit and the wired Ethernet port are respectively connected with the IOT terminal equipment. Through implementing the utility model discloses the device of embodiment can realize with wifi, BLE, RJ45Ethernet net gape integration in same gateway device, gateway device's overall dimension is little, can carry out the nimble arrangement.

Description

Three-in-one gateway device

Technical Field

The utility model relates to a gateway technical field especially relates to trinity gateway device.

Background

With the rapid development of the internet of things, more and more household, commercial and industrial devices are equipped with various sensors and include short-distance communication modules, such as wifi, BLE and RJ45Ethernet ports, for communicating with gateway devices and reporting their own state information and operation data; various internet of things devices can select the most favorable communication scheme for themselves.

However, at present, various communication protocols are not unified, so that multiple pieces of internet of things equipment need to be matched with multiple gateways for use, the use is inconvenient, and different internet access ports cannot be integrated together.

Therefore, it is necessary to design a device to integrate wifi, BLE, and RJ45Ethernet ports into the same gateway device, and the gateway device has a small overall size and can be flexibly arranged.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide trinity gateway device.

In order to solve the technical problem, the purpose of the utility model is realized through following technical scheme: providing a triple play gateway apparatus comprising: the system comprises a main control unit, a data processing unit, a BLE unit, a Wifi unit and a wired Ethernet port; the data processing unit, the BLE unit, the Wifi unit and the wired Ethernet port are respectively connected with the main control unit, and the BLE unit, the Wifi unit and the wired Ethernet port are respectively connected with the IOT terminal equipment.

The further technical scheme is as follows: the main control unit comprises a control chip U2, and the model of the control chip U2 is ESP32-W ROOM-32U.

The further technical scheme is as follows: the wired ethernet port comprises an RJ45 port.

The further technical scheme is as follows: the system also comprises a PHY chip, and the PHY chip is connected with the wired Ethernet port.

The further technical scheme is as follows: the PHY chip is of a LAN8720.

The further technical scheme is as follows: the USB interface J5 is connected with the power supply unit, and the power supply unit is connected with the main control unit.

The further technical scheme is as follows: the power supply unit comprises a power supply conversion chip U6.

The further technical scheme is as follows: the model of the power conversion chip U6 is ETA8113S2G.

The further technical scheme is as follows: still include pilot lamp D3, pilot lamp D4 and pilot lamp D5, pilot lamp D3, pilot lamp D4 and pilot lamp D5 respectively with the main control unit is connected.

The further technical scheme is as follows: the reset unit is connected with the main control unit and comprises a reset chip U5, and the model of the reset chip U5 is SGM809-RXN3L.

Compared with the prior art, the utility model beneficial effect be: the utility model discloses a main control unit, data processing unit, BLE unit, wifi unit and wired Ethernet mouth, data processing unit handles the data of BLE unit, wifi unit and wired Ethernet mouth transmission, and the main control unit is controlled data processing unit, BLE unit, wifi unit and wired Ethernet mouth, realizes with Wifi, BLE, RJ45Ethernet mouth integration in same gateway device, and the whole size of gateway device is little, can arrange in a flexible way.

The invention is further described with reference to the accompanying drawings and specific embodiments.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic block diagram of a three-in-one gateway device provided by an embodiment of the present invention;

fig. 2 is a schematic circuit diagram of a main control unit according to an embodiment of the present invention;

fig. 3 is a schematic circuit diagram of a PHY chip according to an embodiment of the present invention;

fig. 4 is a schematic circuit diagram of a connector according to an embodiment of the present invention;

fig. 5 is a specific circuit schematic diagram of a serial port according to an embodiment of the present invention;

fig. 6 is a schematic circuit diagram of a USB interface J5 and a power supply unit according to an embodiment of the present invention;

fig. 7 is a schematic circuit diagram of an indicator light D3, an indicator light D4, and an indicator light D5 according to an embodiment of the present invention;

fig. 8 is a schematic circuit diagram of a reset unit according to an embodiment of the present invention;

the designations in the drawings illustrate:

10. a main control unit; 20. a data processing unit; 30. a BLE unit; 40. a Wifi unit; 50. a wired Ethernet port; 60. a power supply unit; 70. and a reset unit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items and includes such combinations.

Referring to fig. 1, fig. 1 is a schematic block diagram of a three-in-one gateway device according to an embodiment of the present invention; this trinity gateway device can deploy in family expenses, commercial, industrial equipment, with three kinds of communication schemes most commonly used on the market, wifi, BLE, RJ45Ethernet net gape are integrated in same gateway equipment to the overall dimension of gateway is very little, and the overall dimension is long 57mm, wide 57mm, high 25mm, can arrange in a flexible way.

In an embodiment, referring to fig. 1, the triple gateway apparatus includes: the system comprises a main control unit 10, a data processing unit 20, a BLE unit 30, a Wifi unit 40 and a wired Ethernet port 50; the data processing unit 20, the BLE unit 30, the Wifi unit 40 and the wired ethernet port 50 are respectively connected with the main control unit 10, and the BLE unit 30, the Wifi unit 40 and the wired ethernet port 50 are respectively connected with the IOT terminal device.

The wired ethernet port 50 is connected to a higher-level network (such as a router and a switch) to report data to the cloud platform, and the cloud platform can issue the data to the gateway of the present invention through the wired ethernet port. The wireless Wifi unit 40 is connected with the IOT terminal device, hundreds of cloud platforms are used for collecting data information of the IOT terminal device, and data of the cloud platforms can be issued to the IOT terminal device. Connect the IOT terminal equipment through wireless BLE unit 30, collect IOT terminal equipment's data information hundreds of high in the clouds platform, also can issue the data of high in the clouds platform to IOT terminal equipment.

The device of this embodiment is integrated wired ethernet port 50, wireless Wifi, BLE agreement, can satisfy the IOT terminal equipment of the overwhelming majority, better undertakes the gateway role, simplifies IOT control network and complexity.

In an embodiment, referring to fig. 2, the main control unit 10 includes a control chip U2, and the model of the control chip U2 is ESP32-W rom-32U. The ESP32-WROOM-32U is a control chip U2, comprises a CPU + WiFi + Bluetooth BLE and can process data through local functions.

In this embodiment, the wired ethernet port 50 includes an RJ45 port.

In an embodiment, referring to fig. 3, the triple play gateway apparatus further includes a PHY chip, and the PHY chip is connected to the wired ethernet port 50.

Specifically, the PHY chip has a model number of LAN8720.

The RJ45 network port is a wired hundred-million physical network port and can be connected with a network cable to upload data to a cloud. The PHY chip converts the RMII high-speed signal line into a wired hundred-megabyte network port.

In an embodiment, referring to fig. 6, the three-in-one gateway device further includes a USB interface J5 and a power unit 60, the USB interface J5 is connected to the power unit 60, and the power unit 60 is connected to the main control unit 10.

Specifically, the power supply unit 60 includes a power conversion chip U6. The model of the power conversion chip U6 is ETA8113S2G. The Micro USB in the circuit is a 5V1A power supply input, supplies power to equipment and uses a conventional USB charger.

The power conversion chip U6 is a DCDC chip, and 5V is converted into 3.3V, and 3.3V is supplied to the main control unit 10.

In an embodiment, referring to fig. 7, the three-in-one gateway device further includes an indicator light D3, an indicator light D4, and an indicator light D5, and the indicator light D3, the indicator light D4, and the indicator light D5 are respectively connected to the main control unit 10.

And the working states of different modules such as a power supply, a network and the like can be indicated by arranging indicator lamps D3, D4 and D5.

In this embodiment, the three-in-one gateway device further includes a switch S4, where the switch S4 is connected to the main control unit 10, so as to implement operations such as powering on and powering off by using the switch S4.

In an embodiment, referring to fig. 8, the three-in-one gateway device further includes a reset unit 70, where the reset unit 70 is connected to the main control unit 10, where the reset unit 70 includes a reset chip U5, and the model of the reset chip U5 is SGM809-RXN3L.

In an embodiment, referring to fig. 2, the main control unit 10 is connected to a data processing unit 20, the data processing unit 20 includes a data processing chip U30, the model of the data processing chip U30 is ESP-PSRAM64H, and the data processing chip U30 is a PSRAM chip, so as to improve the data processing capability of the main control module.

Specifically, the BLE unit 30 may serve as a gateway, connect to a BLE module of the device in the internet of things, and receive data of the device in the internet of things. Wifi unit 40 can regard as the gateway, connects the Wifi module of thing networking device, accepts the data of thing networking device. Secondly, wifi also can be as the ascending route, connects the wifi of other gateways such as router, uploads data that BLE received to the high in the clouds.

In an embodiment, referring to fig. 4, the triple-play gateway device further includes connectors J11 and J8, and the connectors J11 and J8 are used to connect with external devices.

In an embodiment, referring to fig. 5, the triple gateway device further includes serial ports J1, J3, and J12, where the serial ports J1, J3, and J12 include JTAG interfaces.

In this embodiment, the communication protocol includes three most common and general protocols, wifi, BLE, and Ethernet, and is guaranteed to be compatible with most internet of things devices. The three protocols can be flexibly configured and used. The size is small and exquisite, 57mm, wide 57mm, high 25mm. The requirement on space position is very small, and the flexible arrangement can be realized in the environment with limited space. The micro USB is used for supplying power, the power consumption is low, and the device can be supplied with power by using a computer and equipment cabinet waiting for the USB interface.

The aforesaid trinity gateway device, through main control unit 10, data processing unit 20, BLE unit 30, wifi unit 40 and wired Ethernet mouth 50, data processing unit 20 handles the data of BLE unit 30, wifi unit 40 and the transmission of wired Ethernet mouth 50, main control unit 10 controls data processing unit 20, BLE unit 30, wifi unit 40 and wired Ethernet mouth 50, the realization is integrated Wifi, BLE, RJ45Ethernet mouth in same gateway device, the overall size of gateway device is little, can arrange in a flexible way.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. Trinity gateway device, its characterized in that includes: the system comprises a main control unit, a data processing unit, a BLE unit, a Wifi unit and a wired Ethernet port; the data processing unit, the BLE unit, the Wifi unit and the wired Ethernet port are respectively connected with the main control unit, and the BLE unit, the Wifi unit and the wired Ethernet port are respectively connected with the IOT terminal equipment.

2. The triple play gateway device of claim 1, wherein the master control unit comprises a control chip U2, and the control chip U2 is model number ESP32-W rom-32U.

3. The triple play gateway apparatus of claim 1, wherein the wired ethernet port comprises an RJ45 port.

4. The triple play gateway device of claim 1, further comprising a PHY chip coupled to the wired ethernet port.

5. The triple play gateway device of claim 4, wherein the PHY chip is of type LAN8720.

6. The triple-play gateway device as claimed in claim 1, further comprising a USB interface J5 and a power supply unit, wherein the USB interface J5 is connected to the power supply unit, and the power supply unit is connected to the main control unit.

7. The triple-play gateway device of claim 6, wherein the power supply unit comprises a power conversion chip U6.

8. The triple-play gateway device of claim 7, wherein the power conversion chip U6 is ETA8113S2G.

9. The triple play gateway device of claim 1, further comprising an indicator light D3, an indicator light D4 and an indicator light D5, wherein the indicator light D3, the indicator light D4 and the indicator light D5 are respectively connected with the main control unit.

10. The triple-play gateway device according to claim 1, further comprising a reset unit connected to the main control unit, wherein the reset unit comprises a reset chip U5, and the reset chip U5 has a model of SGM809-RXN3L.