CN212462801U

CN212462801U - Based on thing networking active filtering APF device

Info

Publication number: CN212462801U
Application number: CN202021495374.2U
Authority: CN
Inventors: 龚成勇
Original assignee: Stillman Intelligent Technology Co ltd
Current assignee: Stillman Intelligent Technology Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-02-02
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses an active filtering APF device based on internet of things, which comprises a control mechanism and a machine frame, wherein the front end of the machine frame is provided with the control mechanism, a data acquisition block transmits data whether the detected sine wave contains harmonic waves or not to an A/D conversion module and a storage block, the A/D conversion module converts analog signals into digital signals, the digital signals are processed by a man-machine interaction module, graphic image information is displayed by an input/output module and a display screen, so that a user can conveniently detect the time period, an active filter processes the harmonic waves, graphic images can be displayed more visually, a 4G communication module receives a query instruction, a 4G communication module transmits electric signals to a singlechip, the singlechip extracts the analog signals to be recorded, the analog signals are converted into the electric signals by the singlechip and transmitted to the 4G communication module, the 4G communication module transmits the picture signal to the signal transmitter, so that a user can extract required data through the mobile terminal, and real-time monitoring is facilitated.

Description

Based on thing networking active filtering APF device

Technical Field

The utility model relates to an active filter technical field specifically is an active filtering APF device based on thing networking.

Background

The active filter is a new type of power electronic device for dynamically suppressing harmonics and compensating reactive power, and can compensate for harmonics and reactive power varying in magnitude and frequency.

The existing active filter has no detection harmonic device inside, so that an operator cannot know whether a power supply effectively suppresses harmonic waves or not through the active filter, data cannot be remotely extracted, and real-time monitoring on equipment cannot be realized.

To the problem, the utility model provides a based on thing networking active filtering APF device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a based on thing networking active filtering APF device, possessed the data and drawn, can show the image, but remote monitoring equipment's advantage to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: an active filtering APF device based on the Internet of things comprises a control mechanism and a machine frame, wherein the front end of the machine frame is provided with the control mechanism, the control mechanism comprises a control panel, a displayer and a button, the front end of the control panel is provided with the displayer and the button, and one side of the displayer is provided with the button;

the frame includes bleeder vent and signal transmitter, and the frame side is equipped with bleeder vent and signal transmitter, and the bleeder vent upper end is equipped with signal transmitter.

Preferably, the control panel comprises a single chip microcomputer, an A/D conversion module, a man-machine interaction module and an input/output module, the single chip microcomputer, the A/D conversion module, the man-machine interaction module and the input/output module are arranged in the control panel, the A/D conversion module is electrically connected with the man-machine interaction module, and the man-machine interaction module is electrically connected with the input/output module.

Preferably, the type of the single chip microcomputer is RISC.

Preferably, the displayer comprises a display screen, a data acquisition block and a storage block, the display screen is arranged at the front end of the control panel, the input and output module is electrically connected with the display screen, the data acquisition block and the storage block are arranged at the rear end of the control panel, the data acquisition block is arranged at the upper end of the storage block, the data acquisition block is electrically connected with the storage block, the A/D conversion module is electrically connected with the data acquisition block, and the storage block is electrically connected with the single chip microcomputer.

Preferably, the data acquisition block comprises an electric wire and an alligator clip, the side end of the data acquisition block is connected with the electric wire, and the electric wire is connected with the alligator clip.

Preferably, the signal transmitter includes 4G communication module, and 4G communication module sets up inside the frame body, 4G communication module electric connection signal transmitter, 4G communication module electric connection singlechip.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a based on thing networking active filtering APF device, data acquisition piece whether the inside data transmission who contains the harmonic of sinusoidal wave that will detect gives AD conversion module and storage block, AD conversion module changes analog signal into digital signal, through man-machine interaction module to digital signal's processing, utilize input/output module and display screen to show graphic image information, make the person of facilitating the use go to detect this time quantum, active filter handles the condition of harmonic, graphic image can more audio-visual the manifestation.

2. The utility model provides a based on thing networking active filtering APF device, 4G communication module receives inquiry command, and 4G communication module gives the singlechip with the signal of telecommunication transmission, and the singlechip draws the analog signal of required record, turns into the signal of telecommunication through the singlechip, transmits for 4G communication module, and 4G communication module transmits the picture signal for signal transmitter for user's accessible removes the end and draws required data, makes things convenient for real time monitoring.

Drawings

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

FIG. 2 is a schematic view of the structure of the control panel of the present invention;

fig. 3 is a schematic structural diagram of the signal transmitter of the present invention;

fig. 4 is a system block diagram of the present invention.

In the figure: 1. a control mechanism; 11. a control panel; 111. a single chip microcomputer; 112. an A/D conversion module; 113. a human-computer interaction module; 114. an input-output module; 12. a visualizer; 121. a display screen; 122. a data acquisition block; 1221. an electric wire; 1222. a crocodile clip; 123. a storage block; 13. a button; 2. a machine frame; 21. air holes are formed; 22. a signal transmitter; 221. 4G communication module.

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 only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1, an active filtering APF device based on the internet of things comprises a control mechanism 1 and a machine frame 2, the control mechanism 1 is arranged at the front end of the machine frame 2, the control mechanism 1 comprises a control panel 11, a display 12 and a button 13, the display 12 and the button 13 are arranged at the front end of the control panel 11, the button 13 is arranged at one side of the display 12, the machine frame 2 comprises an air hole 21 and a signal emitter 22, the air hole 21 and the signal emitter 22 are arranged at the side end of the machine frame 2, and the signal emitter 22 is arranged at the upper end of the air hole 21.

Referring to fig. 2, the control panel 11 includes a single chip 111, an a/D conversion module 112, a man-machine interaction module 113 and an input/output module 114, the single chip 111, the a/D conversion module 112, the man-machine interaction module 113 and the input/output module 114 are disposed inside the control panel 11, the a/D conversion module 112 is electrically connected to the man-machine interaction module 113, the man-machine interaction module 113 is electrically connected to the input/output module 114, the single chip 111 is RISC in model, the display 12 includes a display screen 121, a data acquisition block 122 and a storage block 123, the front end of the control panel 11 is disposed with the display screen 121, the input/output module 114 is electrically connected to the display screen 121, the rear end of the control panel 11 is disposed with the data acquisition block 122 and the storage block 123, the data acquisition block 122 is disposed at the upper end of the storage block 123, the a/D conversion module 112 is electrically connected to the data, the storage block 123 is electrically connected with the single chip microcomputer 111, the data acquisition block 122 comprises an electric wire 1221 and an alligator clip 1222, the electric wire 1221 is connected with the side end of the data acquisition block 122, the electric wire 1221 is connected with the alligator clip 1222, the data acquisition block 122 transmits data of whether harmonic waves exist in detected sine waves to the A/D conversion module 112 and the storage block 123, the A/D conversion module 112 converts analog signals into digital signals, the digital signals are processed through the man-machine interaction module 113, graphic image information is displayed through the input and output module 114 and the display screen 121, a user can conveniently detect the time period, the active filter processes the harmonic waves, and graphic images can be displayed more visually.

Referring to fig. 3, the signal transmitter 22 includes a 4G communication module 221, the 4G communication module 221 is disposed inside the frame 2 body, the 4G communication module 221 is electrically connected to the signal transmitter 22, the 4G communication module 221 is electrically connected to the single chip microcomputer 111, the 4G communication module 221 receives an inquiry command, the 4G communication module 221 transmits an electrical signal to the single chip microcomputer 111, the single chip microcomputer 111 extracts an analog signal to be recorded, the analog signal is converted into the electrical signal by the single chip microcomputer 111 and transmitted to the 4G communication module 221, the 4G communication module 221 transmits a picture signal to the signal transmitter 22, so that a user can extract required data through a mobile terminal, and real-time monitoring is facilitated.

Referring to fig. 4, the data acquisition block 122 transmits data containing harmonic waves in detected sine waves to the a/D conversion module 112 and the storage block 123, the a/D conversion module 112 converts analog signals into digital signals, the human-computer interaction module 113 processes the digital signals, the input/output module 114 and the display screen 121 display graphic image information, the 4G communication module 221 receives a query instruction, the 4G communication module 221 transmits the electrical signals to the single chip microcomputer 111, the single chip microcomputer 111 extracts analog signals to be recorded, the analog signals are converted into electrical signals by the single chip microcomputer 111 and transmitted to the 4G communication module 221, and the 4G communication module 221 transmits picture signals to the signal transmitter 22.

In summary, the following steps: the utility model provides an active filtering APF device based on thing networking, data acquisition block 122 transmits the data that the sine wave that detects contains the harmonic inside to the circumstances of A/D conversion module 112 and memory block 123, A/D conversion module 112 changes analog signal into digital signal, through the processing of man-machine interaction module 113 to digital signal, utilize input/output module 114 and display screen 121 to show graphic image information, make the person of facilitating the use go to detect this time quantum, the condition of active filter processing harmonic, graphic image can more directly perceived the showing, 4G communication module 221 receives the inquiry instruction, 4G communication module 221 transmits the electric signal to singlechip 111, singlechip 111 extracts the analog signal that needs the record, convert the electric signal into through singlechip 111, transmit to 4G communication module 221, 4G communication module 221 transmits the picture signal to signal transmitter 22, the user can extract the required data through the mobile terminal, and real-time monitoring is facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an active filtering APF device based on thing networking, includes control mechanism (1) and frame (2), frame (2) front end is equipped with control mechanism (1), its characterized in that: the control mechanism (1) comprises a control panel (11), a display (12) and a button (13), the display (12) and the button (13) are arranged at the front end of the control panel (11), and the button (13) is arranged on one side of the display (12);

frame (2) include bleeder vent (21) and signal transmitter (22), and frame (2) side is equipped with bleeder vent (21) and signal transmitter (22), and bleeder vent (21) upper end is equipped with signal transmitter (22).

2. The active filtering APF device based on the Internet of things according to claim 1, wherein: the control panel (11) comprises a single chip microcomputer (111), an A/D conversion module (112), a man-machine interaction module (113) and an input/output module (114), the single chip microcomputer (111), the A/D conversion module (112), the man-machine interaction module (113) and the input/output module (114) are arranged inside the control panel (11), the A/D conversion module (112) is electrically connected with the man-machine interaction module (113), and the man-machine interaction module (113) is electrically connected with the input/output module (114).

3. The active filtering APF device based on the Internet of things according to claim 2, wherein: the type of the singlechip (111) is RISC.

4. The active filtering APF device based on the Internet of things according to claim 1, wherein: the displayer (12) comprises a display screen (121), a data acquisition block (122) and a storage block (123), the display screen (121) is arranged at the front end of the control panel (11), the input and output module (114) is electrically connected with the display screen (121), the data acquisition block (122) and the storage block (123) are arranged at the rear end of the control panel (11), the data acquisition block (122) is arranged at the upper end of the storage block (123), the data acquisition block (122) is electrically connected with the storage block (123), the A/D conversion module (112) is electrically connected with the data acquisition block (122), and the storage block (123) is electrically connected with the single chip microcomputer (111).

5. The active filtering APF device based on the Internet of things according to claim 4, wherein: the data acquisition block (122) comprises a wire (1221) and an alligator clip (1222), the wire (1221) is connected to the side end of the data acquisition block (122), and the wire (1221) is connected to the alligator clip (1222).

6. The active filtering APF device based on the Internet of things according to claim 1, wherein: signal transmitter (22) include 4G communication module (221), and 4G communication module (221) set up inside frame (2) body, and 4G communication module (221) electric connection signal transmitter (22), 4G communication module (221) electric connection singlechip (111).