CN111641429A

CN111641429A - Automatically controlled subassembly with thing networking communication function

Info

Publication number: CN111641429A
Application number: CN201910114671.3A
Authority: CN
Inventors: 游平政; 马原怀; 陈兆惟; 吕国胜
Original assignee: Shanghai Chelic Pneumatic Corp
Current assignee: Shanghai Chelic Pneumatic Corp
Priority date: 2019-02-14
Filing date: 2019-02-14
Publication date: 2020-09-08

Abstract

The invention discloses an electric control assembly with the communication function of the Internet of things, one or more electric control boards are embedded in the electric control assembly, and the electric control board is electrically connected with a controlled assembly connecting wire and a power wire, the controlled component connecting line is used for electrically connecting at least one or more controlled components without communication of the Internet of things, the electric control board comprises an input signal unit, a communication conversion unit, an output circuit unit and an output signal unit, the input signal unit is used for receiving a communication signal from the Internet of things or a device with a communication function, after the communication signal is converted into a logic signal by the communication conversion unit, the logic signal is converted into an electrical appliance signal by the output circuit unit and is output to the output signal unit, and the electrical appliance signal is transmitted to the controlled assembly in a wired or wireless mode, so that the controlled assembly can be controlled and applied by the electric control board.

Description

Automatically controlled subassembly with thing networking communication function

Technical Field

The invention relates to an electric control assembly with an internet of things communication function, in particular to an electric control assembly which can receive and transmit data and can be matched and connected with a controlled assembly, so that the controlled assembly can have the internet of things communication function.

Background

As shown in japanese laid-open patent publication No. 05-073795, the host controller and the individual control devices at the upper layer thereof are connected by a field bus according to the industrial communication standard, and in each control device, connection between the power supply line and the communication line is required. When a large-scale facility is constructed or installed in a distributed way, a signal line from a host controller is required to be connected, so that the installation freedom degree of the control device is limited by various conditions;

however, in order to achieve intelligent management and application of industrial facilities, the related mechanical facilities must be connected and managed in real time by laying and linking related communication lines, but expensive slip rings are required, otherwise the signal lines are in danger of being disconnected, and besides abandoning the installation of such communication equipment, the intelligent management and application of the industrial facilities themselves are not available.

Therefore, in order to reduce the number of connecting lines between the mechanical components and achieve intelligent management and control, an application device that can maintain smooth communication and has a simple and easy-to-use structure is needed.

Disclosure of Invention

The creation is an automatically controlled subassembly with thing networking communication function, utilizes the automatically controlled subassembly that can change thing networking communication signal and by automatically controlled subassembly signal, installs it and uses on the subassembly that is controlled that does not have thing networking communication function, makes the subassembly that is controlled that does not have thing networking communication can carry out the operation that wireless or wired mode was received and was sent.

This creation is an automatically controlled subassembly with thing networking communication, and it includes: an automatically controlled subassembly, its inside embedding is equipped with the automatically controlled board of a slice or a plurality of slices, and this automatically controlled board electricity is connected with one and is controlled subassembly connecting wire and a power cord, should be controlled the subassembly connecting wire and be used for the electricity to connect and do not have at least one or a plurality of controlled subassemblies of thing networking communication, and this automatically controlled board contains: the device comprises an input signal unit, a communication conversion unit, an output circuit unit and an output signal unit, wherein the input signal unit is used for receiving a communication signal from the Internet of things or a device with a communication function, the communication signal is converted into a logic signal through the communication conversion unit, then the logic signal is converted into an electric signal through the output circuit unit and is output to the output signal unit, and the electric signal is further transmitted to the controlled assembly in a wired or wireless mode, so that the controlled assembly can be controlled by the electric control board.

In the above-mentioned automatically controlled subassembly with thing networking communication, this automatically controlled board further includes: the power management unit can modulate the power of voltage supplied to each unit in the electric control board and supply the power of the controlled component through the output power.

In the electronic control assembly with internet of things communication, the input signal unit is in various wired and wireless signal modes. For example: bluetooth communication, WI-FI communication, MODBUS communication, IO-LINK communication.

In the electronic control assembly with internet of things communication, the communication conversion unit is a programmable logic controller of each type. For example: computer, PLC, microprocessor.

In the electronic control assembly with internet of things communication, the output circuit unit is a signal conversion circuit of each type. For example: operational amplifier, PWM converting circuit, wave filtering circuit, high frequency switching circuit, transformer circuit.

In the electronic control assembly with internet of things communication, the output signal unit is in various wired or wireless signal modes. For example: bluetooth communication, WI-FI communication, MODBUS communication, IO-LINK communication, analog signal (0-10V, 0-mA or 4-20 mA), digital signal (on or off).

In the electronic control assembly with internet of things communication, the input power supply is in various power supply forms. For example: alternating current of 220V and 110V, and direct current of 48V, 24V and 12V.

In the electronic control assembly with internet of things communication, the output power supply is in various power supply forms. For example: alternating current 220V and 110V and direct current 48V, 24V and 12V.

This creation has automatically controlled subassembly of thing networking communication, can connect in the controlled subassembly that does not have thing networking communication through the installation, makes the operation that does not have the controlled subassembly of thing networking communication and can carry out wireless or wired mode and receive and send.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

FIG. 1 is a perspective view of the present authoring tool.

FIG. 2 is an exploded view of the present authoring tool.

FIG. 3 is a schematic diagram of the present invention electrically connecting an electronic control device to a controlled device.

FIG. 4 is a block diagram of a system for electrically connecting a plurality of controlled components to an electronic control component.

Fig. 5 is a system block diagram of the electronic control assembly of the present creation.

Description of reference numerals:

(10) .. electric control assembly

(11) .. electric control board

(110) .. electric control assembly upper cover

(111) .. lower cover of electric control assembly

(12) .. controlled assembly connecting wire

(13) .. Power cord

(20) .. controlled assembly

(30) .. input signal unit

(31) .. communication signal

(40) .. communication conversion unit

(41) .. logic signal

(50) .. output circuit unit

(51) .. electric signal

(60) .. output signal unit

(70) .. input power supply

(80) .. Power management Unit

(90) .. output power supply

Detailed Description

For a full understanding of the objects, features and functions of the present invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings 1-5, which are set forth below:

this creation is an automatically controlled subassembly with thing networking communication function, includes: an electronic control assembly 10, it is by an electronic control assembly upper cover 110 cooperate with the outer casing that an electronic control assembly lower cover 111 makes up, its inside is embedded and equipped with one or more pieces of electronic control board 11, the electronic control board 11 electric connection has a controlled assembly connecting wire 12 and a power cord 13, the controlled assembly connecting wire 12 is used for connecting and not having at least one or more controlled assemblies 20 of communication of internet of things of electric connection, the aforesaid controlled assembly connecting wire 12 connects each controlled assembly 20, can connect a plurality of controlled assemblies 20 with the single circuit separated time even more, and is not limited.

Wherein, this automatically controlled board 11 contains: an input signal unit 30, a communication conversion unit 40, an output circuit unit 50, and an output signal unit 60, wherein the input signal unit 30 is used to receive a communication signal 31 from the internet of things or a device with communication function, the communication signal 31 is converted into a logic signal 41 by the communication conversion unit 40, the logic signal 41 is converted into an electrical signal 51 by the output circuit unit 50 and output to the output signal unit 60, and further to the controlled component 20 in a wired or wireless manner, so that the controlled component 20 can be controlled by the electronic control board 11.

The electric control board 11 further includes: an input power 70, a power management unit 80, and an output power 90, wherein the input power 70 is the power provided by the electronic control component 10 from the outside, and the power management unit 80 can modulate the voltage provided to each unit of the electronic control board 110 and provide the power of the controlled component 20 via the output power 90.

The input signal unit 30 is in various wired and wireless signal modes, such as: bluetooth communication (Bluetooth), WI-FI communication, MODBUS communication, IO-LINK communication …, etc.

The communication conversion unit 40 is a Programmable Logic Controller (PLC) of various types, such as: a computer, a PLC, a Microprocessor (uP) …, etc.

The output circuit unit (50) is a signal conversion circuit of various types, such as: an Operational Amplifier (OP), a PWM conversion circuit (PWM), a filter circuit, a high frequency switching circuit, a transformer circuit …, and the like.

The output signal unit 60 is in various wired or wireless signal modes, such as: bluetooth communication, WI-FI communication, MODBUS communication, IO-LINK communication, analog signal (0-10V, 0-20 mA, or 4-20 mA), digital signal (on or off) …, etc.

The aforementioned input power source 70 is in the form of various types of power sources, such as, for example: 220V and 110V alternating current, 48V, 24V and 12V … direct current and the like.

The aforementioned power management unit 80 is a power converter of various types, such as: ac to dc, dc to ac, and various types of input and output power sources are possible, such as: 220V, 110V, 48V, 24V and 12V.

The aforementioned output power 90 is in the form of various types of power sources, such as: alternating current of 220V and 110V, and direct current of 48V, 24V and 12V.

In summary, the electronic control assembly with the communication function of the internet of things is connected to the controlled assembly 20 which does not have the communication function of the internet of things originally through the physical circuit, and the controlled assembly 20 is finally connected by the signal conversion of each unit included in the electronic control board 11 inside the electronic control assembly 10, so that the controlled assembly 20 which is formed by connecting a plurality of wires originally is required, the number of the connected wires is greatly reduced, the communication control function of the internet of things is provided, and the adjustment purpose of one or more controlled assemblies 20 can be synchronously managed in a short time.

Claims

1. The utility model provides an automatically controlled subassembly with thing networking communication function which characterized in that includes: an automatically controlled subassembly (10), its inside embedding is equipped with one or more pieces of automatically controlled board (11), and this automatically controlled board (11) electricity is connected with a controlled subassembly connecting wire (12) and a power cord (13), and this controlled subassembly connecting wire (12) are used for the electricity to connect at least one or more controlled subassemblies (20) that do not have thing networking communication, and this automatically controlled board (11) contains: the device comprises an input signal unit (30), a communication conversion unit (40), an output circuit unit (50) and an output signal unit (60), wherein the input signal unit (30) is used for receiving a communication signal (31) from the Internet of things or a device with a communication function, the communication signal (31) is converted into a logic signal (41) through the communication conversion unit (40), then the logic signal (41) is converted into an electric signal (51) through the output circuit unit (50), the electric signal is output to the output signal unit (60), and the electric signal is transmitted to the controlled component (20) in a wired or wireless mode, so that the controlled component (20) can be controlled by the electric control board (11).

2. The electronic control assembly with the communication function of the internet of things according to claim 1, wherein the electronic control board (110) further comprises: the power supply comprises an input power supply (70), a power management unit (80) and an output power supply (90), wherein the input power supply (70) provides power for the electric control component (10) from the outside, and the power management unit (80) is used for modulating the power of voltage supplied to each unit in the electric control board (110) and providing the power of the controlled component (20) through the output power supply (90).

3. The electronic control unit with the communication function of the internet of things according to claim 1, wherein the input signal unit (30) has wired and wireless signal modes.

4. The electronic control assembly with the communication function of the internet of things according to claim 1, wherein the communication conversion unit (40) is a programmable logic controller.

5. The electronic control assembly with the communication function of the internet of things according to claim 2, wherein the output circuit unit (50) is a signal conversion circuit.

6. The electronic control unit with the communication function of the internet of things according to claim 1, wherein the output signal unit (60) has a wired or wireless signal mode.

7. The electronic control unit with internet of things communication function as claimed in claim 2, wherein the input power source (70) is in the form of various types of power sources.

8. The electronic control assembly with the communication function of the internet of things according to claim 2, wherein the power management unit (80) is a power converter.

9. The electronic control unit with internet of things communication function as claimed in claim 2, wherein the output power source (90) is in the form of various types of power sources.