CN214757245U

CN214757245U - Intelligent controller for monitoring cabinet

Info

Publication number: CN214757245U
Application number: CN202120599235.2U
Authority: CN
Inventors: 王鹤; 杨国文
Original assignee: Transcend Communication Beijing Co ltd
Current assignee: Transcend Communication Beijing Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-16
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses an intelligent control ware of control rack, include: the intelligent control system comprises a main control module, a communication module, an IO control module, a sensing module and a power supply module; the utility model discloses a main control module handles the monitored data who gathers, maintains for the rack and provides software support. And the master UART serial port is expanded through the communication module. Through IO control module, gather the sensor state, control the action of forceful electric power equipment in the cabinet. And the STM32 is used as a main control through the sensing module to acquire the data of the plug-in sensor. The ACDC power supply module and the DCDC supply power through the power supply module, and the power is converted into platform voltage which can be used by each submodule.

Description

Intelligent controller for monitoring cabinet

Technical Field

The utility model relates to an intelligent control ware of control rack.

Background

A monitoring cabinet belongs to one of cabinets and is used for combining and installing a panel, a plug-in unit, a plug-in box, an electronic element, a device, a mechanical part and a component to form an integral installation box. The monitoring cabinet is composed of a frame, a cover plate and a door, generally has a cuboid shape, and is placed on the ground. It provides adaptive environment and safety protection for normal operation of electronic equipment.

The monitoring cabinet has good technical performance, and the structure of the cabinet is subjected to necessary physical design and chemical design according to the requirements of the electrical and mechanical properties and the use environment of equipment so as to ensure that the structure of the cabinet has good rigidity and strength and good performances of electromagnetic isolation, grounding, noise isolation, ventilation and heat dissipation and the like.

However, at present, no local monitoring system for the cabinet environment and the equipment in the cabinet exists in the market, and the functions of intelligent power supply, abnormal alarm (temperature, water immersion, humidity, door opening, smoke sensing, voltage/current abnormality) and the like of the equipment in the cabinet cannot be realized.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent control ware of control rack to solve the technical problem who exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an intelligent control ware of control rack, include: the intelligent control system comprises a main control module, a communication module, an IO control module, a sensing module and a power supply module; wherein the content of the first and second substances,

the main control module comprises a plurality of functional modules, a plurality of sensors and a plurality of execution devices; the communication module expands the UART serial port of the main control module into 8 paths in a 232 interface and 485 interface mode; the IO control module, the main control module, the sensors for outputting a plurality of levels and the controlled execution equipment form a local monitoring system for the cabinet environment; the sensing module is controlled by STM32 and is used for collecting plug-in sensor data; the power supply module is used for supplying power to the controller.

Further, the functional module is used for processing the acquired sensor data and the monitored data of other equipment in the cabinet; the sensor is used for monitoring the operating environment of equipment in the cabinet and the working state of important equipment; the execution equipment is provided with an abnormal condition warning system, so that the safe and reliable operation of the cabinet is guaranteed, and simultaneously, software support is provided for the maintenance of the cabinet.

Further, the IO control module is used for collecting the state of the sensor and controlling the action of the strong current equipment in the cabinet.

Further, the sensing module includes, but is not limited to, a temperature sensor, a humidity sensor; the sensor is connected to the control center of the sensing module through the IIC bus, and a debugging port is reserved, so that debugging and maintenance are facilitated.

Further, the power supply module selects a bright-weft switch power supply or a golden sun-raising switch power supply to supply power to the ACDC of the whole system; the power supply module is converted into a platform voltage which can be used by each submodule through DCDC.

Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:

the utility model adopts the embedded Linux mode, and is mainly an intelligent cabinet hardware device which is formed by a main control module, a functional module, a sensor module, a communication module and the like together and realizes the integration of intelligent power supply, abnormal alarm (temperature, water immersion, humidity, door opening, smoke sensation, voltage/current abnormity) and remote control; the main control module is installed in the cabinet, and forms a local monitoring system for the cabinet environment and the equipment in the cabinet together with a plurality of functional modules (I/O modules), a plurality of data acquisition modules (serial port communication modules), a plurality of sensors and a plurality of execution equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described 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 creative efforts.

FIG. 1 is a view of the overall structure of the present invention;

FIG. 2 is a diagram of the main control module of the present invention;

fig. 3 is a diagram of the local monitoring system of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. 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 following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

As shown in fig. 1, the utility model provides an intelligent controller of control rack, this intelligent controller 1 include host system 2, communication module 5, IO control module 3, sensing module 4, power supply module 6. The collected monitored data is processed through the main control module 2, and software support is provided for cabinet maintenance. And the master UART serial port is expanded through the communication module 5. The state of the sensor is collected through the IO control module 3, and the action of the strong current equipment in the cabinet is controlled. And the data of the plug-in sensor is acquired by the sensing module 4 (the STM32 is used as a main control). The power supply module 6 is used for supplying power by the ACDC power module and the DCDC, and converting the power into platform voltage which can be used by each submodule.

As shown in fig. 2, the main control module 2 in the intelligent controller 1 includes several function modules 7, several sensors 8, and several execution devices 9. The communication module 5 expands the master UART serial port into 8 paths in a 232 and 485 interface mode. And the sensing module 4 is controlled by the STM32 and is used for collecting plug-in sensor data. The power supply module 6 is powered by the ACDC power module and the DCDC.

The main control module 2 can process the collected sensor data and monitored data of other equipment in the cabinet. The module monitors the operating environment of equipment in the cabinet and the working state of important equipment. The module is provided with an abnormal condition warning system, so that the safe and reliable operation of the cabinet is guaranteed, and simultaneously, software support is provided for the maintenance of the cabinet.

The communication module 5 is extended by the UART serial port of the main control module 2. The communication module 5 can be extended to a serial communication port in the form of 232 and 485 interfaces. Necessary protection and isolation measures can be added in the hardware design process, a double-isolation power supply supplies power, and a power supply connected to a circuit of an external terminal is isolated from a main control module MCU power supply.

As shown in fig. 3, the IO control module main control module 11, the sensors 8 with a plurality of level outputs, and the controlled strong electric device 12 together form a local monitoring system 10 for the cabinet environment. The module can collect the state of the sensor and control the action of the strong current equipment in the cabinet. The interface of the IO module and the interface of the sensor module 4 may be considered collectively, and the corresponding interfaces are set according to a reliable and convenient principle.

The sensing module 4 is controlled by the STM32, and mainly collects data of external sensors, such as a temperature sensor and a humidity sensor. The sensing module 4 is connected to a control center of the sensor module through an IIC bus, and a debugging port is reserved, so that debugging and maintenance are facilitated.

The power supply module 6 adopts a bright-weft switch power supply or a golden sun switch power supply to supply power to the whole system by ACDC. The power supply module 6 converts the voltage to a platform voltage usable by each sub-module through DCDC.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An intelligent controller for monitoring a cabinet, comprising: the intelligent control system comprises a main control module, a communication module, an IO control module, a sensing module and a power supply module; wherein the content of the first and second substances,

2. The intelligent controller according to claim 1, wherein: the functional module is used for processing the acquired sensor data and the monitored data of other equipment in the cabinet; the sensor is used for monitoring the operating environment of equipment in the cabinet and the working state of important equipment; the execution equipment is provided with an abnormal condition warning system, so that the safe and reliable operation of the cabinet is guaranteed, and simultaneously, software support is provided for the maintenance of the cabinet.

3. The intelligent controller according to claim 1, wherein: the IO control module is used for collecting the state of the sensor and controlling the action of the strong current equipment in the cabinet.

4. The intelligent controller according to claim 1, wherein: the sensing module includes but is not limited to a temperature sensor, a humidity sensor; the sensor is connected to the control center of the sensing module through the IIC bus, and a debugging port is reserved, so that debugging and maintenance are facilitated.

5. The intelligent controller according to claim 1, wherein: the power supply module selects a bright-weft switch power supply or a golden sun-raising switch power supply to supply power to the whole system by the ACDC; the power supply module is converted into a platform voltage which can be used by each submodule through DCDC.