CN217034579U

CN217034579U - Integrated control system

Info

Publication number: CN217034579U
Application number: CN202220989830.1U
Authority: CN
Inventors: 邓冰峰
Original assignee: Yantai Fengxun Electronic Technology Co ltd; Yantai Zhongmo Power Technology Co ltd
Current assignee: Yantai Fengxun Electronic Technology Co ltd; Yantai Zhongmo Power Technology Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-07-22
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses an integrated control system, which belongs to the technical field of electric control integration and comprises a motor, a display screen, a control system and a printed circuit board; the control system is integrated on the printed circuit board; the components inside the control system are electrically connected through the copper foil on the printed circuit board; the display screen is in communication connection with the control system; the motor is electrically connected with the control system. The utility model can realize high integration of the control system, greatly reduce the volume, reduce the power consumption of the system, ensure that the whole system is more stable and reliable, and reduce the later maintenance and manufacturing cost.

Description

Integrated control system

Technical Field

The utility model relates to the technical field of electric control integration, in particular to an integrated control system.

Background

At present small-size smart machine is all fixed in the electric elements of multiple functions and sets up in special control box to utilize the draw-in groove to fix, rely on the wire to carry out electric elements simultaneously and connect.

In daily practice, the inventors found that the prior art solutions have the following problems:

the existing control box is large in size, not beneficial to equipment miniaturization, large in overall power consumption, serious in heating and not beneficial to system stability. In addition, each functional module is connected by a lead, the workload of each electric element installation is large, the cost is high, the later maintenance is difficult, the fault is high, and the overhaul is difficult.

In view of the above, it is necessary to provide a new technical solution to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the application provides an integrated control system, which can greatly reduce the volume of a control part, reduce the power consumption of the system and enable the whole system to be more stable and reliable.

An integrated control system comprising: the device comprises a motor, a display screen, a control system and a printed circuit board; the control system is integrated on the printed circuit board; the components inside the control system are electrically connected through the copper foil on the printed circuit board; the display screen is in communication connection with the control system; the motor is electrically connected with the control system.

Preferably, the control system comprises a PLC comprehensive control module, a short circuit and overcurrent protection module, a three-phase wire sequence processing module, a motor protection module, a low-voltage power supply processing module and a display and keyboard input module.

Preferably, the device also comprises an electromagnetic valve and an electromagnetic valve control module; the electromagnetic valve control module is integrated on the printed circuit board; and the electromagnetic valve control module is electrically connected with the PLC comprehensive control module through a copper foil on the printed circuit board.

Preferably, the solenoid valve control module includes a solenoid valve driving module, a solenoid valve operating environment detection module, and a solenoid valve output module.

Preferably, the control system further comprises a power supply module for supplying power to the control system.

Compared with the prior art, the application has at least the following beneficial effects:

the utility model can realize high integration of the control system, greatly reduce the volume, reduce the power consumption of the system, ensure that the whole system is more stable and reliable, and reduce the later maintenance and manufacturing cost.

Drawings

Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily to scale. In the drawings:

FIG. 1 is an overall architecture diagram of the present invention;

FIG. 2 is a circuit diagram of a short circuit and overcurrent protection module according to the present invention;

FIG. 3 is a circuit diagram of a three-phase electric phase sequence processing module according to the present invention;

FIG. 4 is a circuit diagram of a motor protection module of the present invention;

FIG. 5 is a circuit diagram of a general control module according to the present invention;

FIG. 6 is a circuit diagram of a motor control module of the present invention;

FIG. 7 is a circuit diagram of a signal input module according to the present invention;

FIG. 8 is a circuit diagram of a signal output module according to the present invention;

FIG. 9 is a circuit diagram of a low voltage power supply module according to the present invention;

FIG. 10 is a circuit diagram of a signal processing module according to the present invention;

fig. 11 is a circuit diagram of a screen communication module according to the present invention.

Wherein the figures include the following reference numerals:

1. the system comprises a power supply module 2, a control system 3, a motor 4, a display screen 5 and an electromagnetic valve;

21. the device comprises a short circuit and overcurrent protection module, 22, a three-phase power line sequence processing module, 23, a motor protection module, 24, a low-voltage power supply processing module, 25, a PLC comprehensive control module, 26, a display and keyboard input module, 27 and a solenoid valve control module;

271. the electromagnetic valve driving module 272, the electromagnetic valve running environment detection module 273 and the electromagnetic valve output module.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

As shown in fig. 1-11, an integrated control system includes: power module 1, motor 3, display screen 4, control system 2 and printed circuit board, power module 1 is used for supplying power for control system 2. The control system 2 is integrated on the printed circuit board. And the components in the control system 2 are electrically connected through the copper foil on the printed circuit board. The display screen 4 is in communication connection with the control system 2. The motor 3 is electrically connected with the control system 2.

The control system 2 comprises a PLC comprehensive control module 25, a short-circuit and overcurrent protection module 21, a three-phase wire sequence processing module 22, a motor protection module 23, a low-voltage power supply processing module 24 and a display and keyboard input module 26. The input end of the short-circuit and overcurrent protection module 21 is electrically connected with the power supply module 1, and the output end is electrically connected with the short-circuit and overcurrent protection module 21. The short-circuit and overcurrent protection module 21, the three-phase wire sequence processing module 22 and the motor protection module 23 are electrically connected in sequence, and the motor protection module 23 is connected with the motor 3. The three-phase wire sequence processing module 22 is electrically connected with the PLC comprehensive control module 25. The low-voltage power supply processing module 24 is electrically connected with the PLC comprehensive control module 25 and is used for power supply. Display and keyboard input module 26 and display screen 4 and PLC are the communication connection with synthesizing accuse module 25, can carry out corresponding input and output signal's transmission, show simultaneously that and keyboard input module 26 and display screen 4 and PLC synthesize accuse module 25 electric connection, rely on low voltage power processing module 24's electric power to supply power.

In some embodiments of the utility model, a solenoid valve 5 and a solenoid valve control module 27 integrated on the printed circuit board are also included. The solenoid valve control module 27 is electrically connected with the PLC comprehensive control module 25 through the copper foil on the printed circuit board, and meanwhile, the solenoid valve control module 27 is electrically connected with the low-voltage power supply processing module 24, so that the low-voltage power supply processing module 24 supplies power for the solenoid valve control module.

Specifically, the solenoid valve control module 27 includes a solenoid valve driving module 271, a solenoid valve operating environment detecting module 272, and a solenoid valve output module 273, which are electrically connected in sequence. The solenoid valve control module 27 is electrically connected with the low-voltage power supply processing module 24 and is powered by the low-voltage power supply processing module 24. The electromagnetic valve operating environment detection module 272 is electrically connected with the PLC comprehensive control module 25. The solenoid output module 273 is electrically connected to the coil of the solenoid 5, and is used to control the movement of the spool of the solenoid 5.

The utility model has the following conception: the utility model integrates the control module in the control system on the circuit board, realizes the integration of the control system by means of the electrical connection of the copper foil on the printed circuit board, replaces various functional modules required by the existing intelligent control equipment, realizes high integration and greatly reduces the volume. Meanwhile, the functional modules are not connected by wires, and the copper foil on the printed circuit board is used for completing communication, so that the power consumption of the system is reduced, the whole system is more stable and reliable, and the later maintenance and manufacturing cost is reduced.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated control system, comprising: the device comprises a motor, a display screen, a control system and a printed circuit board; the control system is integrated on the printed circuit board; the components inside the control system are electrically connected through the copper foil on the printed circuit board; the display screen is in communication connection with the control system; the motor is electrically connected with the control system.

2. The integrated control system of claim 1, wherein the control system comprises a PLC integrated control module, a short circuit and overcurrent protection module, a three-phase power sequence processing module, a motor protection module, a low voltage power processing module, and a display and keyboard input module.

3. The integrated control system of claim 2, further comprising a solenoid valve and a solenoid valve control module; the electromagnetic valve control module is integrated on the printed circuit board; and the electromagnetic valve control module is electrically connected with the PLC comprehensive control module through a copper foil on the printed circuit board.

4. The integrated control system according to claim 3, wherein the solenoid valve control module comprises a solenoid valve driving module, a solenoid valve operating environment detecting module, and a solenoid valve output module.

5. An integrated control system according to claim 1, further comprising a power supply module for supplying power to said control system.