CN209878825U - Commercial electric energy quality intellectual detection system device - Google Patents
Commercial electric energy quality intellectual detection system device Download PDFInfo
- Publication number
- CN209878825U CN209878825U CN201920589770.2U CN201920589770U CN209878825U CN 209878825 U CN209878825 U CN 209878825U CN 201920589770 U CN201920589770 U CN 201920589770U CN 209878825 U CN209878825 U CN 209878825U
- Authority
- CN
- China
- Prior art keywords
- shell
- wall
- output end
- electric energy
- processor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a commercial electric energy quality intellectual detection system device, which comprises an outer shell, one side outer wall of shell is provided with the holding piece, one side outer wall of shell is provided with the display shell, one side outer wall of shell is opened there is the mounting groove, one side outer wall of display shell is provided with the sliding block, and sliding block sliding connection is in the mounting groove, the both sides outer wall of display shell has all opened the finger groove, and the left side finger groove that shows the shell is four, and the right side is one, the outside in finger groove all is provided with the skid resistant course, one side outer wall of shell is provided with charging mouth and USB interface. The utility model discloses have higher processing speed, whole consumption is lower, and the real-time is better, can realize detecting the real-time remote transmission of data, has very big flexibility, saves the wiring cost, and the staff analysis and the record data of being convenient for can prevent to drop from the staff hand, have improved the security and the flexibility of integrated device.
Description
Technical Field
The utility model relates to an electric energy quality technical field especially relates to a commercial electric energy quality intellectual detection system device.
Background
The quality of electric energy is the quality of electric energy in the electric power system. The ideal power should be a perfectly symmetric sine wave. Some factors may cause the waveform to deviate from a symmetrical sine, thereby creating power quality problems. On one hand, the influence factors which cause the power quality problem are researched, on the other hand, the influence factors which cause the power quality problem are researched, and finally, the influence factors are researched to be eliminated, so that the power is close to the sine wave to the maximum extent.
Commercial electric energy quality intellectual detection system device among the prior art does not have higher processing speed, and whole consumption is higher, and the real-time is relatively poor, can not realize the real-time teletransmission who detects data, has very big restrictive, and the wiring cost is great, and the staff's analysis and record data of being not convenient for can not prevent to drop from the staff hand, and the security and the flexibility of whole device are low.
Therefore, it is necessary to design an intelligent detection device for commercial power quality to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the commercial electric energy quality intellectual detection system device that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an intelligent detection device for commercial electric energy quality comprises a shell, wherein a clamping piece is arranged on the outer wall of one side of the shell, a display shell is arranged on the outer wall of one side of the shell, a mounting groove is formed in the outer wall of one side of the shell, a sliding block is arranged on the outer wall of one side of the display shell and is connected in the mounting groove in a sliding manner, finger grooves are formed in the outer walls of the two sides of the display shell, four finger grooves are formed in the left side of the display shell, one finger groove is formed in the right side of the display shell, an anti-slip layer is arranged outside the finger grooves, a charging port and a USB (universal serial bus) interface are arranged on the outer wall of one side of the shell, an antenna is arranged on the outer wall of the top of the shell, a first binding post and a second binding post are arranged on the outer wall of the top of the shell, a liquid crystal display, the inside of shell is provided with the circuit board, the welding of one side outer wall of circuit board has current-voltage transformer, signal conditioning module, electric energy detection chip, treater, first communication module and second communication module, current-voltage transformer's output links to each other with signal conditioning module input, signal conditioning module's output links to each other with electric energy detection chip input, signal conditioning module's output links to each other with the treater input, first communication module and second communication module's output and input link to each other with treater input and output respectively, the bottom of shell is provided with the conductor wire.
Furthermore, the output end of the storage battery is connected with the power input end of the processor, and the voltage of the storage battery is 5V/10000 mA.
Furthermore, a clamping groove is formed in the outer wall of the top of the shell, a storage card is inserted into the clamping groove, and the output end and the input end of the storage card are connected with the input end and the output end of the processor through circuit boards respectively.
Furthermore, the output end of the first binding post is connected with the input end of the current-voltage transformer through the circuit board, and the output end of the second binding post is connected with the other input end of the current-voltage transformer through the circuit board.
Furthermore, the output end of the processor is connected with the receiving end of the liquid crystal screen through a conducting wire, and the output end of the liquid crystal screen is connected with the output end of the processor through another conducting wire.
Furthermore, the first detection needle is connected to the first binding post through an electric line, and the second detection needle is connected to the second binding post through an electric line.
The utility model has the advantages that:
1. through the treater that sets up, STM32F1O3VBT6 microprocessor during the adoption has higher processing speed, and whole consumption is lower, and the real-time is better, combines ADE7758 electric energy detection chip to detect the electric energy quality, can realize the real-time supervision analysis to each parameter of electric energy quality.
2. Through the communication module who sets up, what two communication module adopted respectively is zigBee and GPRS's wireless transmission technique, can realize the real-time teletransmission of detection data, have very big flexibility, save the wiring cost.
3. Through the LCD screen and the storage card that set up, the condition that can audio-visually show real-time electric energy detection, the staff analysis of being convenient for and record data, the storage card can save the electric energy detection parameter to the later stage staff is to the inquiry of detection record.
4. Through finger groove and the mounting groove that sets up, the staff of being convenient for holds the display shell, can prevent to drop from the staff hand, and the mounting groove is convenient for placing and taking out of display screen, has improved the security and the flexibility of whole device.
Drawings
Fig. 1 is a schematic view of the overall structure of an intelligent commercial power quality detection device according to the present invention;
fig. 2 is a schematic top view of an intelligent detection device for commercial power quality according to the present invention;
fig. 3 is a schematic structural diagram of a liquid crystal display of an intelligent commercial power quality detection device according to the present invention;
fig. 4 is a schematic structural diagram of an internal chip of the intelligent commercial power quality detection device provided by the present invention;
fig. 5 is a schematic diagram of a system structure of an intelligent commercial power quality detection device according to the present invention;
fig. 6 is a schematic diagram of a signal processing circuit structure of an intelligent commercial power quality detection device according to the present invention;
fig. 7 is a schematic structural diagram of a current-voltage transformer circuit of the intelligent commercial power quality detection device according to the present invention.
In the figure: the device comprises a shell 1, a clamping piece 2, a display shell 3, a mounting groove 4, a sliding block 5, a finger groove 6, an anti-skid layer 7, a charging port 8, a USB interface 9, an antenna 10, a first binding post 11, a second binding post 12, a first detection pin 13, a second detection pin 14, a clamping groove 15, a storage card 16, a liquid crystal screen 17, a storage battery 18, a circuit board 19, a current-voltage transformer 20, a signal conditioning module 21, an electric energy detection chip 22, a processor 23, a first communication module 24, a second communication module 25 and a conductive wire 26.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 7, an intelligent commercial power quality detection device includes a housing 1, a clamping sheet 2 is disposed on an outer wall of one side of the housing 1, a display housing 3 is disposed on an outer wall of one side of the housing 1, a mounting groove 4 is formed on an outer wall of one side of the housing 1, a sliding block 5 is disposed on an outer wall of one side of the display housing 3, the sliding block 5 is slidably connected in the mounting groove 4, finger grooves 6 are formed on outer walls of two sides of the display housing 3, four finger grooves 6 are formed on a left side and one finger groove is formed on a right side of the display housing 3, an anti-slip layer 7 is disposed outside the finger grooves 6, a charging port 8 and a USB interface 9 are disposed on an outer wall of one side of the housing 1, an antenna 10 is mounted on an outer wall of a top of the housing 1, a first terminal 11 and a second terminal 12 are disposed on an outer wall of the top of the housing 1, a first detection pin 13 is combined, the FTF liquid crystal display screen is adopted, a storage battery 18 is installed at the bottom inside the shell 1, a circuit board 19 is arranged inside the shell 1, a current-voltage transformer 20, a signal conditioning module 21, an electric energy detection chip 22, a processor 23, a first communication module 24 and a second communication module 25 are welded on the outer wall of one side of the circuit board 19, the model of the electric energy detection chip 22 is ADE7758, the processor 23 is an ARM processor STM32F103 chip, the first communication module 24 is a CC2430ZigBee communication module, the second communication module 25 is a GPRS communication module, the output end of the current-voltage transformer 20 is connected with the input end of the signal conditioning module 21, the output end of the signal conditioning module 21 is connected with the input end of the electric energy detection chip 22, the output end of the signal conditioning module 21 is connected with the input end of the processor 23, the output ends and the input ends of the first communication module 24 and the second communication module 25 are respectively, the bottom of the housing 1 is provided with an electrically conductive wire 26.
Furthermore, the output end of the storage battery 18 is connected with the power input end of the processor 23, so that electric energy can be well supplied to the processor 23 and other electronic components, and the voltage of the storage battery 18 is 5V/10000mA, so that the battery has good cruising ability.
Furthermore, the outer wall of the top of the shell 1 is provided with a clamping groove 15, a storage card 16 is inserted into the clamping groove 15 and can store electric energy detection parameters, so that later-stage workers can inquire detection records conveniently, and the output end and the input end of the storage card 16 are connected with the input end and the output end of the processor 23 through the circuit board 19 respectively.
Further, the output end of the first terminal 11 is connected with the input end of the current-voltage transformer 20 through the circuit board 19, and the output end of the second terminal 12 is connected with the other input end of the current-voltage transformer 20 through the circuit board 19, so that the first probe pin 13 and the second probe pin 14 can be respectively conducted with the current-voltage transformer 20.
Furthermore, the output end of the processor 23 is connected with the receiving end of the liquid crystal screen 17 through a conducting wire 26, so that the real-time electric energy detection condition can be visually displayed, the analysis and data recording of workers are facilitated, and the output end of the liquid crystal screen 17 is connected with the output end of the processor 23 through another conducting wire 26.
Furthermore, the first detection pin 13 is connected to the first binding post 11 through an electric wire, and the second detection pin 14 is connected to the second binding post 12 through an electric wire, so that the quality of electric energy on the wire can be detected simultaneously, and the working efficiency is improved.
The working principle is as follows: when the portable electric energy meter is used, the electric quantity of the storage battery 18 is fully charged through the charging port 8, the portable electric energy meter is suspended across the waist of a worker through the clamping sheet 2, the sliding block 5 on the display shell 3 is pulled out of the mounting groove 4 of the outer shell 1, the finger groove 6 on the display shell 3 is held by a hand, the anti-slip layer 7 on the matching surface can prevent the display shell 3 from falling off, the first detection pin 13 and the second detection pin 14 are connected with the first binding post 11 and the second binding post 12 through electric lines, the antenna 10 is pulled out, data transmission and reception are better, the switch is opened, the storage battery 18 supplies power to the processor 23, the first detection pin 13 or the second detection pin 14 is lapped on a circuit to be detected, the power is transmitted to the input end of the current-voltage transformer 20 through the binding posts, the power is transmitted to the signal conditioning module 21 after processing, and the processed power is transmitted to the input end of the ADE electric energy detection chip 22, the electric energy parameters such as three-phase current, voltage value and power are analyzed and detected, the other path is connected to the processor 23, then the detection result is displayed in real time through the TFT liquid crystal screen 17, data are stored in the storage card 16, data exchange among the detection setting nodes is carried out through the ZigBee wireless sensor network first communication module 24, remote transmission of detection data is achieved through the GPRS second communication module 25, the detection data are provided for an upper computer to be stored and analyzed, and real-time accurate remote detection of the electric energy quality of the detection nodes by the monitoring center is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a commercial electric energy quality intellectual detection system device, includes shell (1), its characterized in that, one side outer wall of shell (1) is provided with clamping piece (2), one side outer wall of shell (1) is provided with display housing (3), one side outer wall of shell (1) is opened there is mounting groove (4), one side outer wall of display housing (3) is provided with sliding block (5), and sliding block (5) sliding connection is in mounting groove (4), finger groove (6) have all been opened to the both sides outer wall of display housing (3), and the left side finger groove (6) of display housing (3) are four, and the right side is one, the outside of finger groove (6) all is provided with skid resistant course (7), one side outer wall of shell (1) is provided with charge mouth (8) and USB interface (9), antenna (10) are installed to the top outer wall of shell (1), the top outer wall of the shell (1) is provided with a first wiring terminal (11) and a second wiring terminal (12), a first detection pin (13) combined with a second detection pin (14) is arranged above the shell (1), a liquid crystal screen (17) is arranged on the front outer wall of the display shell (3), a storage battery (18) is installed at the bottom inside the shell (1), a circuit board (19) is arranged inside the shell (1), a current and voltage transformer (20), a signal conditioning module (21), an electric energy detection chip (22), a processor (23), a first communication module (24) and a second communication module (25) are welded on the outer wall of one side of the circuit board (19), the output end of the current and voltage transformer (20) is connected with the input end of the signal conditioning module (21), the output end of the signal conditioning module (21) is connected with the input end of the electric energy detection chip (22), the output end of the signal conditioning module (21) is connected with the input end of the processor (23), the output ends and the input ends of the first communication module (24) and the second communication module (25) are respectively connected with the input end and the output end of the processor (23), and the bottom of the shell (1) is provided with a conducting wire (26).
2. The intelligent detection device for the quality of the commercial electric energy as claimed in claim 1, wherein the output end of the storage battery (18) is connected with the power input end of the processor (23), and the voltage of the storage battery (18) is 5V/10000 mA.
3. The intelligent commercial power quality detection device according to claim 1, wherein a card slot (15) is formed in an outer wall of the top of the housing (1), a memory card (16) is inserted into the card slot (15), and an output end and an input end of the memory card (16) are respectively connected with an input end and an output end of the processor (23) through a circuit board (19).
4. The intelligent detection device for the quality of the commercial electric energy according to claim 1, characterized in that the output end of the first binding post (11) is connected with the input end of the current-voltage transformer (20) through a circuit board (19), and the output end of the second binding post (12) is connected with the other input end of the current-voltage transformer (20) through the circuit board (19).
5. The intelligent detection device for the quality of the commercial electric energy according to claim 1, wherein the output end of the processor (23) is connected with the receiving end of the liquid crystal screen (17) through a conducting wire (26), and the output end of the liquid crystal screen (17) is connected with the output end of the processor (23) through another conducting wire (26).
6. The intelligent detection device for the quality of the commercial electric energy according to claim 1, wherein the first detection pin (13) is connected to the first binding post (11) through an electric wire, and the second detection pin (14) is connected to the second binding post (12) through an electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920589770.2U CN209878825U (en) | 2019-04-28 | 2019-04-28 | Commercial electric energy quality intellectual detection system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920589770.2U CN209878825U (en) | 2019-04-28 | 2019-04-28 | Commercial electric energy quality intellectual detection system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209878825U true CN209878825U (en) | 2019-12-31 |
Family
ID=68962518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920589770.2U Active CN209878825U (en) | 2019-04-28 | 2019-04-28 | Commercial electric energy quality intellectual detection system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209878825U (en) |
-
2019
- 2019-04-28 CN CN201920589770.2U patent/CN209878825U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104882924A (en) | Charging identification device and identification method thereof | |
| CN103901269A (en) | Electric quantity measuring device facilitating switching of wiring mode | |
| CN111077463A (en) | Balanced maintenance system for online monitoring of storage battery | |
| CN209878825U (en) | Commercial electric energy quality intellectual detection system device | |
| CN203732619U (en) | Three-phase alternating current data acquisition system based on MSP430F247IPM | |
| CN102243290B (en) | Wireless polling system for new-energy vehicle and ship battery pack | |
| CN209860932U (en) | Battery management system CAN bus penetration test system | |
| CN208335452U (en) | load control terminal parameter configuration device | |
| CN203786228U (en) | RS485 interface inspection apparatus for electric energy meter | |
| CN205301430U (en) | Nuclear phase device that cable run is wireless | |
| CN208044342U (en) | A kind of charging station energy-consumption monitoring system | |
| CN206773069U (en) | A kind of new harmonic on-Line Monitor Device | |
| CN109541289A (en) | Lithium battery group single battery electric current high-precise synchronization in parallel acquires experimental provision | |
| CN206515394U (en) | Drainage net longitudinal electrical resistance measurement apparatus and system | |
| CN105186664B (en) | A kind of vehicle power supply | |
| CN202649299U (en) | Lithium ion battery voltage data detection device | |
| CN207380131U (en) | A kind of voltage and current remote monitoring device of intelligent electric meter | |
| CN207541148U (en) | A kind of electric energy monitors terminal on-line | |
| CN203672970U (en) | Intelligent three-phase charge-control electric energy meter | |
| CN216526212U (en) | Photovoltaic cell generated energy test equipment | |
| CN204759725U (en) | Lamp pole slope detection device based on power line carrier | |
| CN109596990A (en) | A kind of battery wireless inspection device | |
| CN217689130U (en) | Direct current electric energy meter with uplink communication function | |
| CN211528563U (en) | Electricity monitoring robot | |
| CN218449465U (en) | Coal mine underground leakage protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |