CN206180404U - Intelligent power distribution cabinet with real time monitoring function - Google Patents

Abstract

The utility model discloses an intelligent power distribution cabinet with real time monitoring function, including outer information acquisition module, outer information acquisition unit includes infrared sensor and voice control sensor, infrared sensor's output is connected with the input electricity of AD conversion, voice control sensor's output is connected with the input electricity of AD conversion, the output of AD conversion is connected with the input electricity of first switch, the output of AD conversion is connected with the input electricity of second switch, the output of first switch is connected with lighting module's input electricity, the output of second switch is connected with image acquisition module's input electricity. This intelligent power distribution cabinet with real time monitoring function through having set up interior information acquisition unit and outer information acquisition unit, utilizes the mechanism of linkage, with the interior information acquisition unit of outer information acquisition unit control, has accomplished effectively the information monitoring purpose of resource sparingly again.

Description

An intelligent power distribution cabinet with real-time monitoring function

technical field

The utility model relates to the technical field of electric power control, in particular to an intelligent power distribution cabinet with a real-time monitoring function.

Background technique

The transmission and control of electric power is inseparable from the power distribution cabinet. The power distribution cabinet can help us better manage and control the line, and is the final equipment of the power distribution system. The power distribution cabinet is the general name of the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and the circuits are few, and the motor control center is used in the occasions where the load is concentrated and the circuits are many. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby loads, but the current power distribution cabinets are sometimes damaged by criminals, which affects the safety and reliability of the entire device. The operation will be damaged to a certain extent, but manual inspection is relatively slow and it is not easy to find out the fault.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides an intelligent power distribution cabinet with real-time monitoring function, which has the advantages of real-time monitoring of the operation state of the power distribution cabinet, and solves the problems of low manual detection efficiency and difficult detection of hidden dangers.

(2) Technical solutions

In order to realize the above-mentioned real-time monitoring purpose of the intelligent power distribution cabinet with real-time monitoring function, the utility model provides the following technical solution: an intelligent power distribution cabinet with real-time monitoring function, including an external information collection module, and the external information collection unit includes an infrared A sensor and a sound-activated sensor, the output end of the infrared sensor is electrically connected to the input end of the A/D conversion, the output end of the sound-activated sensor is electrically connected to the input end of the A/D conversion, and the output end of the A/D conversion It is electrically connected to the input end of the first switch, the output end of the A/D conversion is electrically connected to the input end of the second switch, the output end of the first switch is electrically connected to the input end of the lighting module, and the second The output end of the switch is electrically connected to the input end of the image acquisition module, the lighting module and the image acquisition module form an internal information acquisition unit, the output end of the internal information acquisition unit is electrically connected to the input end of the single-chip microcomputer, and the output of the single-chip microcomputer end is electrically connected to the input end of the alarm unit, the input end of the single-chip microcomputer is electrically connected to the output end of the filter, the input end of the filter is electrically connected to the output end of the state detection module, and the input end of the single-chip microcomputer is connected to the external The output end of the information collection unit is electrically connected, the input end of the single-chip microcomputer is electrically connected to the output end of the communication module, the output end of the single-chip microcomputer is electrically connected to the input end of the communication module, the output end of the communication module is electrically connected to the receiving terminal The input end is electrically connected, the input end of the communication module is electrically connected to the output end of the receiving terminal, the output end of the single-chip microcomputer is electrically connected to the input end of the storage module, and the input end of the single-chip microcomputer is electrically connected to the output end of the storage module. .

Preferably, the first switch and the second switch form a switch group.

Preferably, the alarm unit includes an indicator light and a buzzer.

Preferably, the state detection module includes a humidity sensor, a Hall sensor and a temperature sensor.

Preferably, the single-chip microcomputer is an MCS-51 single-chip microcomputer.

(3) Beneficial effects

Compared with the prior art, the utility model provides an intelligent power distribution cabinet with real-time monitoring function, which has the following beneficial effects:

1. The intelligent power distribution cabinet with real-time monitoring function, by setting up the internal information collection unit and the external information collection unit, and using the linkage mechanism, the external information collection unit controls the internal information collection unit, so that it can not only effectively collect information but also The purpose of saving resources.

2. The intelligent power distribution cabinet with real-time monitoring function can collect all-round internal conditions of the power distribution cabinet, including the operating status and working environment, by setting up a status detection module, and can provide information to the control terminal through the communication module in real time .

Description of drawings

Fig. 1 is the schematic diagram of the utility model system.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1. An intelligent power distribution cabinet with real-time monitoring function includes an external information collection module. The external information collection unit includes an infrared sensor and a voice control sensor. The output end of the infrared sensor is electrically connected to the input end of the A/D conversion. The output end of the voice control sensor is electrically connected to the input end of the A/D conversion, the output end of the A/D conversion is electrically connected to the input end of the first switch, and the output end of the A/D conversion is electrically connected to the input end of the second switch, The output end of the first switch is electrically connected to the input end of the lighting module, the output end of the second switch is electrically connected to the input end of the image acquisition module, the lighting module and the image acquisition module form an internal information acquisition unit, and the output end of the internal information acquisition unit It is electrically connected to the input end of the single-chip microcomputer, the output end of the single-chip microcomputer is electrically connected to the input end of the alarm unit, the input end of the single-chip microcomputer is electrically connected to the output end of the filter, the input end of the filter is electrically connected to the output end of the state detection module, and the single-chip microcomputer The input end of the single-chip microcomputer is electrically connected with the output end of the external information collection unit, the input end of the single-chip microcomputer is electrically connected with the output end of the communication module, the output end of the single-chip microcomputer is electrically connected with the input end of the communication module, and the output end of the communication module is connected with the input of the receiving terminal The terminals are electrically connected, the input terminal of the communication module is electrically connected with the output terminal of the receiving terminal, the output terminal of the single-chip microcomputer is electrically connected with the input terminal of the storage module, and the input terminal of the single-chip microcomputer is electrically connected with the output terminal of the storage module.

The first switch and the second switch form a switch group.

The alarm unit includes an indicator light and a buzzer.

The status detection module includes a humidity sensor, a Hall sensor and a temperature sensor.

The one-chip computer is MCS-51 one-chip computer.

When in use, the external information collection unit collects sound information and infrared sensing information, and can obtain whether someone is approaching the power distribution cabinet. The sensor collects infrared information from the outside world to know whether someone is approaching. The infrared sensor adopts an infrared detector. The infrared detector is a device that converts the incident infrared radiation signal into an electrical signal output. Infrared radiation is an electromagnetic wave with a wavelength between visible light and microwaves, which cannot be detected by human eyes. To detect the existence of this radiation and measure its strength, it must be transformed into other physical quantities that can be detected and measured. Generally speaking, any effect caused by infrared radiation irradiating objects, as long as the effect can be measured and is sensitive enough, can be used to measure the intensity of infrared radiation. Modern infrared detectors mainly use infrared thermal effect and photoelectric effect. The method is converted into electricity, wherein the A/D converter can convert the obtained signal into a digital signal, which is convenient for controlling the switch group to start the internal information collection unit, wherein the internal lighting module of the internal information collection unit adopts LED lighting, and the image information collection module A high-definition camera is adopted, and the information collected by the internal information collection unit will be transmitted to the microcontroller and stored in the storage module for subsequent viewing and processing. At the same time, the temperature sensor, Hall sensor and humidity sensor inside the status monitoring module can collect power distribution The information inside the cabinet, the Hall sensor can distribute the current and voltage of the power cabinet. The Hall sensor is a magnetic field sensor made according to the Hall effect. The Hall coefficient measured by the Hall effect experiment can judge the conductivity type of the semiconductor material. , Carrier concentration and carrier mobility and other important parameters, the temperature sensor is a galvanic sensor, the humidity sensor is a resistance sensor, and the filter, as the name suggests, is a device for filtering waves. It refers to the electrical components that reduce or eliminate the influence of harmonics on the power system. It can ensure the purity of information. After the single-chip microcomputer receives an abnormal signal, it will start the alarm unit and send the information to the receiving terminal through the communication module. The structure of the two-way connection can Make the receiving terminal reversely act on the whole device.

To sum up, the intelligent power distribution cabinet with real-time monitoring function sets up the internal information collection unit and the external information collection unit, and uses the mechanism of linkage to control the internal information collection unit with the external information collection unit. The purpose of collecting information and saving resources, and setting up a status detection module, can collect the internal situation of the power distribution cabinet in all directions, including the operating status and working environment, and can provide information to the control terminal through the communication module in real time.

The relevant modules involved in this system are all hardware system modules or functional modules that combine computer software programs or protocols with hardware in the prior art. The technology known to the skilled person is not an improvement of this system; the improvement of this system is the interaction relationship or connection relationship between modules, that is, to improve the overall structure of the system to solve the problem that this system needs to solve corresponding technical issues.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. An intelligent power distribution cabinet with a real-time monitoring function, comprising an external information collection module, characterized in that: the external information collection unit includes an infrared sensor and a voice control sensor, and the output terminal of the infrared sensor is connected to the A/D conversion The input end is electrically connected, the output end of the voice control sensor is electrically connected to the input end of the A/D conversion, the output end of the A/D conversion is electrically connected to the input end of the first switch, and the output of the A/D conversion end is electrically connected to the input end of the second switch, the output end of the first switch is electrically connected to the input end of the lighting module, the output end of the second switch is electrically connected to the input end of the image acquisition module, and the lighting module It forms an internal information acquisition unit with the image acquisition module, the output end of the internal information acquisition unit is electrically connected to the input end of the single-chip microcomputer, the output end of the single-chip microcomputer is electrically connected to the input end of the alarm unit, and the input end of the single-chip microcomputer is connected to the filter The output end of the filter is electrically connected, the input end of the filter is electrically connected to the output end of the state detection module, the input end of the single-chip microcomputer is electrically connected to the output end of the external information collection unit, and the input end of the single-chip microcomputer is connected to the communication module. The output end of the single-chip microcomputer is electrically connected to the input end of the communication module, the output end of the communication module is electrically connected to the input end of the receiving terminal, the input end of the communication module is electrically connected to the output end of the receiving terminal Electrically connected, the output end of the single-chip microcomputer is electrically connected to the input end of the storage module, and the input end of the single-chip microcomputer is electrically connected to the output end of the storage module. 2. An intelligent power distribution cabinet with real-time monitoring function according to claim 1, characterized in that: the first switch and the second switch form a switch group. 3. An intelligent power distribution cabinet with real-time monitoring function according to claim 1, characterized in that: the alarm unit includes an indicator light and a buzzer. 4. An intelligent power distribution cabinet with real-time monitoring function according to claim 1, characterized in that: the state detection module includes a humidity sensor, a Hall sensor and a temperature sensor. 5. An intelligent power distribution cabinet with real-time monitoring function according to claim 1, characterized in that: said single-chip microcomputer is MCS-51 single-chip microcomputer.