CN109462653A - A kind of production of enamel wire monitor - Google Patents
A kind of production of enamel wire monitor Download PDFInfo
- Publication number
- CN109462653A CN109462653A CN201811415233.2A CN201811415233A CN109462653A CN 109462653 A CN109462653 A CN 109462653A CN 201811415233 A CN201811415233 A CN 201811415233A CN 109462653 A CN109462653 A CN 109462653A
- Authority
- CN
- China
- Prior art keywords
- production
- enamel wire
- wire monitor
- chip
- connect
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 74
- 210000003298 dental enamel Anatomy 0.000 title claims abstract description 39
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000012806 monitoring device Methods 0.000 abstract description 10
- 239000004744 fabric Substances 0.000 abstract description 5
- 238000004891 communication Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000005059 dormancy Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention discloses a kind of production of enamel wire monitor, it is characterized in that, it include: shell, it is mounted on the intracorporal circuit board of the shell, and it is mounted on chip, rechargable power supplies, charging interface, sensor interface and signal output module on the circuit board, the rechargable power supplies connect with the chip and power for it, the charging interface is connect with the rechargable power supplies, the sensor interface is connect, for receiving monitoring signal with the chip, and the signal output module connect with the chip, is used to output monitoring information.In use, need to only be installed to production monitoring device at the corresponding driven guide wheel of enameled wire production line, structure is simple, easy to install and use.Meanwhile using low-power chip and it being built-in with rechargeable battery, it may be implemented to exempt from cloth power supply line.
Description
Technical field
The present invention relates to the production monitoring technical field of enameled wire more particularly to a kind of production of enamel wire monitors.
Background technique
Enameled wire is an important species of winding wire, is made of conductor and insulating layer two, after the annealed softening of bare wire,
Using multiple japanning, bakes, be the main raw material(s) of the products such as motor, electric appliance and household electrical appliance.With industrial electrical equipment,
The application of household electrical appliance, telecommunication, the rapid development of electronic product, enameled wire is also more and more wide.Consequent is to enamel-cover
More stringent requirements are proposed for production technology, the production equipment of line.Under the epoch overall situation of current industry 4.0, to traditional list
The upgrading of machine enameled wire production line equipment is allowed to incorporate the cloud platform of enterprise, the manager of enterprise is allowed clearly to grasp scene
Product yield is produced, so that optimizing business administration and reasonable arrangement production is trend of the times.
Summary of the invention
It is simple, easy to install and use, raw convenient for the enameled wire of data acquisition that the purpose of the present invention is to provide a kind of structures
Produce monitor.
To achieve the above objectives, the present invention adopts the following technical scheme that.
A kind of production of enamel wire monitor characterized by comprising shell is mounted on the intracorporal circuit board of the shell, with
And it is mounted on chip, rechargable power supplies, charging interface, sensor interface and signal output module on the circuit board, it is described
Rechargable power supplies connect with the chip and power for it, and the charging interface is connect with the rechargable power supplies, the sensor
Interface is connect, for receiving monitoring signal with the chip, and the signal output module connect with the chip, supervises for exporting
Control information.
As a further illustration of the above scheme, the shell includes the upper shell and bottom shell fitted together, it is described
Circuit board is mounted on the shell of bottom, and washer is equipped between the circuit board and the bottom shell.
As a further illustration of the above scheme, being provided in the bottom shell for installing fixed entire production of enamel wire
The waist type groove of monitor.
Power interface is connect with the chip as a further illustration of the above scheme, being provided on the circuit board.
As a further illustration of the above scheme, the signal output module is RS232 interface and/or serial ports wireless transparent transmission
Module.
As a further illustration of the above scheme, being provided with the entire production of enamel wire monitor of control on the circuit board
The toggle switch started or stoped.
As a further illustration of the above scheme, being provided with the LED light of display working condition on the circuit board.
As a further illustration of the above scheme, the production of enamel wire monitor is led with driven on enameled wire production line
The corresponding installation of wheel, is connected with dc generator and rotation detection module, the charging interface in the shaft of the driven guide wheel
It is connect respectively with the dc generator and the rotation detection module with the sensor interface.
As a further illustration of the above scheme, the production of enamel wire monitor is connect with host controller, it is described on
Level controller accesses enterprise's cloud platform;In actual work, production shift, operator, product class are set using host controller
Type data, the production of enamel wire monitor to production shift, operator, product type, yield data, production total time,
Between during normal production, failure dwell time counted and recorded preservation, the host controller passes through Modbus rtu agreement
It accesses, call the data of the production of enamel wire monitor storage and be synchronized to enterprise's cloud platform.
As a further illustration of the above scheme, the host controller includes: host computer computer, industry control touch screen, PLC
One or more of.
The beneficial effects of the present invention are:
One, sensor data interface and signal output module are set on circuit boards, in use, only need to be by production monitoring device
It is installed at the corresponding driven guide wheel of enameled wire production line, structure is simple, easy to install and use.Simultaneously as being built-in with
Rechargeable battery may be implemented to exempt from cloth power supply line.
Two, by setting wireless transparent transmission module and RS232 interface, not only make production monitoring device band wireless communication functions,
It may be implemented to exempt from cloth communication line;But also can be different according to demand, system program downloading, parameter are carried out by RS232 interface
Debugging and building wireline communication network.
Three, operation control is carried out using low-power chip, the electric energy loss in operational process is reduced, in normal course of operation
In, production monitoring device is run as slave station, and the transmission of data needs the request of main website, greatly reduces communication module energy consumption;In addition,
When sensor interface does not have input signal within the set time, carried out according to the production time of setting section into Low-power-consumptiodormancy dormancy rank
Section;It is low in energy consumption, power consumption demand can be met using direct current generator and rechargeable battery.
Detailed description of the invention
Fig. 1 show production of enamel wire monitor structural exploded view provided by the invention.
Fig. 2 show the structural schematic diagram of circuit board.
Fig. 3 show production of enamel wire supervisor applications schematic diagram provided by the invention.
Fig. 4 show production of enamel wire monitor another application schematic diagram provided by the invention.
Description of symbols:
1: upper shell, 2: self-tapping screw, 3: core circuit plate, 4: washer, 5: bottom shell.
3-1: circuit substrate, 3-2: charging interface, 3-3: sensor interface, 3-4: power interface, 3-5:RS232 interface,
3-6: Li-Ion rechargeable battery, 3-7: serial ports wireless transparent transmission module, 3-8: toggle switch, 3-9:LED indicator light.
10: production of enamel wire monitor, 20: driven guide wheel, 30: host controller, 40: dc generator, 50: rotation inspection
Survey module.
Specific embodiment
In the description of the present invention, it should be noted that " transverse direction ", " vertical if any term " center " for the noun of locality
To ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top",
The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship are orientation based on the figure or position
Relationship is set, the narration present invention is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning are necessary
It constructs and operates with specific orientation, with particular orientation, should not be understood as limiting specific protection scope of the invention.
In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the present description, " at least " are meant that one or more, unless otherwise clearly having
The restriction of body.
In the present invention, except as otherwise clear stipulaties and restriction, should make if any term " assembling ", " connected ", " connection " term
Broad sense goes to understand, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It is also possible to mechanical connect
It connects;It can be directly connected, be also possible to be connected by intermediary, can be and be connected inside two elements.For ability
For the those of ordinary skill of domain, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In invention, unless otherwise specified and limited, fisrt feature second feature "upper" or "lower" may include
First and second features directly contact, also may include fisrt feature and second feature be not direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature
Right above two features and oblique upper, or be only to indicate that first feature horizontal height is higher than the height of second feature.Fisrt feature
Second feature " on ", " under " and " below " include that fisrt feature is directly under or diagonally below the second feature, or only table
Show first feature horizontal height lower than second feature.
Below with reference to the attached drawing of specification, a specific embodiment of the invention is further described, is made of the invention
Technical solution and its benefits are clearer.It describes embodiment below with reference to attached drawing to be exemplary, it is intended to solve
The present invention is released, and is not considered as limiting the invention.
Embodiment one
As shown in Figure 1, a kind of production of enamel wire monitor, comprising: upper shell 1, self-tapping screw 2, core circuit plate 3, pad
4, bottom shell 5 are enclosed, wherein the washer 4 is placed between core circuit plate 3 and bottom shell 5, cooperate self-tapping screw 2 by core circuit
Plate 3 is mounted on bottom shell 5, and upper shell 1 is coupled with bottom shell 5 by buckle.
As shown in Fig. 2, the core circuit plate 3 includes: circuit substrate 3-1, the charging that is mounted on circuit substrate 3-1
Mouth 3-2, sensor interface 3-3, power interface 3-4, RS232 interface 3-5, Li-Ion rechargeable battery 3-6, serial ports wireless transparent transmission mould
Block 3-7, toggle switch 3-8, LED light 3-9 and chip, the charging interface 3-2 can be to Li-Ion rechargeable battery 3-6
It charges;The sensor interface 3-3, for acquiring monitoring data, e.g., enameled wire yield data;The power interface 3-
4, wiring is powered in battery electricity shortage or selection power supply line power supply;RS232 interface 3-5, for carrying out system program
Downloading, parameter testing and building wireline communication network;Li-Ion rechargeable battery 3-6, it is ensured that connect in equipment without outside
It is worked normally when electric, is the power supply of the devices such as serial ports wireless transparent transmission module 3-7, LED light 3-9 and chip;Serial ports wireless transparent transmission
Module 3-7 realizes the wireless communication functions of data for carrying out the transmission of data;Toggle switch 3-8, for starting or stoping
The present apparatus;LED light 3-9 reacts the operating status of the present apparatus in such a way that LED is shown.
By the way that serial ports wireless transparent transmission module 3-7 is arranged, the transmission of data can be carried out by the module, realizes the nothing of data
Line transmission, has the function of exempting to connect communication line.Serial ports wireless transparent transmission module is Wireless data transmission module mature on the market, is adopted
With half duplex communication, strong antijamming capability.Work is in 2.4GHz ISM band, using without application.Long transmission distance, open ground
Up to 100 meters or more under noiseless situation.ISM band (IndustrialScientificMedical Band), the Chinese meaning
It is respectively (Medical) of industrial (Industrial), (Scientific) of science and medicine, therefore ISM as its name suggests
Frequency range is exactly that various countries move out that a certain section of frequency range is mainly open to be used to industry, science and medical facility.It is not necessarily to using these frequency ranges
Licensing or expense, it is only necessary in accordance with certain transmission power (generally below 1W), and other frequency ranges not interfered
?.In other embodiments, other signal output modules such as WiFi module, bluetooth module can be used also to replace serial ports wireless
Transparent transmission module and RS232 interface, are not limited to the present embodiment.
As shown in connection with fig. 3, in use, the production of enamel wire monitor 10 and the driven guide wheel 20 on enameled wire production line
Corresponding installation, and connect with host controller 30.It is connected with dc generator 40 in the shaft of the driven guide wheel 20 and turns
Dynamic detection module 50, the charging interface 3-2 are electrically connected with the dc generator 40, the sensor interface 3-3 with it is described
It rotates detection module 50 to connect, acquisition is believed with A/B two-phase orthogonal increment code device signal, single-phase code device signal isopulse number
Number be output form enameled wire yield data.The host controller includes: host computer computer, industry control touch screen, PLC etc.,
The host controller accesses enterprise's cloud platform.By wireless saturating between the host controller 30 and the production monitoring device 10
Transmission module is wirelessly connected.
In actual work, production of enamel wire monitor is fixed in equipment by the waist type groove on the shell of bottom, is passed through
Toggle switch starts or stops production of enamel wire monitor, and the fortune of production of enamel wire monitor is reacted in such a way that LED is shown
Row state.In process of production, production shift, operator, product type data, the enamel-cover are set using host controller
Line production monitoring device to production shift, operator, product type, yield data, production total time, during normal production between, therefore
Barrier dwell time is counted and is recorded preservation, and the host controller passes through Modbus rtu protocol access, calling, preservation institute
It states the data of production of enamel wire monitor storage and is synchronized to enterprise's cloud platform, pass through the manager of enterprise can outside enterprise
Computer customer side or cell phone application grasp the creation data of enterprise in real time.
A kind of production of enamel wire data monitor provided in this embodiment has the following characteristics that 1) setting passes on circuit boards
Sensor data-interface and signal output module, in use, production monitoring device need to be only installed to enameled wire production line it is corresponding from
At dynamic guide wheel, structure is simple, easy to install and use.Simultaneously as being built-in with rechargeable battery, may be implemented to exempt from cloth power supply
Line.2) by setting wireless transparent transmission module, so that production monitoring device band wireless communication functions, may be implemented to exempt from cloth communication line.3)
Using open Modbus rtu agreement, it can quickly be matched with the equipment of compatible protocol, reduce engineers and technicians
The amount of labour reduce entire project development period.4) operation control is carried out using low-power chip, reduces the electricity in operational process
It can be lost, in normal course of operation, production monitoring device is run as slave station, and the transmission of data needs the request of main website, significantly
Reduce communication module energy consumption;In addition, when sensor interface does not have input signal within the set time, when according to the production of setting
Between section carry out into the Low-power-consumptiodormancy dormancy stage;It is low in energy consumption, power consumption demand can be met using direct current generator and rechargeable battery.
Embodiment two
A kind of production of enamel wire monitor provided in this embodiment, structure and embodiment one are almost the same, and difference is,
Wired connection is carried out by RS232 interface between the host controller 30 and the production monitoring device 10.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the present invention not office
It is limited to above-mentioned specific embodiment, this hair is all fallen within using the improvement of techniques well known and substitution on the basis of the present invention
Bright protection scope, protection scope of the present invention should limit it by each claim and its equivalent.In specific embodiment
The part not illustrated is the prior art or common knowledge.
Claims (10)
1. a kind of production of enamel wire monitor characterized by comprising shell is mounted on the intracorporal circuit board of the shell, and
Chip, rechargable power supplies, charging interface, sensor interface and the signal output module being mounted on the circuit board, it is described can
Charge power supply connect with the chip and powers for it, and the charging interface is connect with the rechargable power supplies, and the sensor connects
Mouth is connect, for receiving monitoring signal with the chip, and the signal output module connect with the chip, is used to output monitoring
Information.
2. a kind of production of enamel wire monitor according to claim 1, which is characterized in that the shell includes being assembled in one
The upper shell and bottom shell risen, the circuit board are mounted on the shell of bottom, are equipped between the circuit board and the bottom shell
Washer.
3. a kind of production of enamel wire monitor according to claim 1, which is characterized in that be arranged in the bottom shell useful
To install the waist type groove of fixed entire production of enamel wire monitor.
4. a kind of production of enamel wire monitor according to claim 1, which is characterized in that be provided on the circuit board
Power interface is connect with the chip.
5. a kind of production of enamel wire monitor according to claim 1, which is characterized in that the signal output module is
RS232 interface and/or serial ports wireless transparent transmission module.
6. a kind of production of enamel wire monitor according to claim 1, which is characterized in that be provided on the circuit board
Control the toggle switch that entire production of enamel wire monitor starts or stops.
7. a kind of production of enamel wire monitor according to claim 1, which is characterized in that be provided on the circuit board
The LED light of display working condition.
8. a kind of production of enamel wire monitor according to claim 1, which is characterized in that the production of enamel wire monitor
Installation corresponding with the driven guide wheel on enameled wire production line is connected with dc generator and is turned in the shaft of the driven guide wheel
Dynamic detection module, the charging interface and the sensor interface respectively with the dc generator and the rotation detection module
Connection.
9. a kind of production of enamel wire monitor according to claim 1, which is characterized in that the production of enamel wire monitor
It is connect with host controller, the host controller accesses enterprise's cloud platform;In actual work, it is arranged using host controller and is given birth to
Shift, operator, product type data are produced, the production of enamel wire monitor is to production shift, operator, product class
Type, yield data, production total time, during normal production between, failure dwell time counted and recorded preservation, the upper control
Device processed, which passes through Modbus rtu protocol access, the data for calling the production of enamel wire monitor to store and is synchronized to enterprise's cloud, puts down
Platform.
10. a kind of production of enamel wire monitor according to claim 9, which is characterized in that the host controller includes:
One or more of host computer computer, industry control touch screen, PLC.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811415233.2A CN109462653A (en) | 2018-11-26 | 2018-11-26 | A kind of production of enamel wire monitor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811415233.2A CN109462653A (en) | 2018-11-26 | 2018-11-26 | A kind of production of enamel wire monitor |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109462653A true CN109462653A (en) | 2019-03-12 |
Family
ID=65611621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811415233.2A Pending CN109462653A (en) | 2018-11-26 | 2018-11-26 | A kind of production of enamel wire monitor |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109462653A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201527569U (en) * | 2009-10-21 | 2010-07-14 | 湖北海文电子科技有限公司 | Remote data collection monitoring device |
CN202041804U (en) * | 2011-04-21 | 2011-11-16 | 东莞市瑞柯电机有限公司 | One-way wireless electric energy monitor |
US20150162762A1 (en) * | 2013-12-05 | 2015-06-11 | Wei Yuan | Method and apparatus for controling charging process |
CN108516157A (en) * | 2018-04-03 | 2018-09-11 | 佛山职业技术学院 | A kind of weight detecting and control device of wheaten food baling line |
-
2018
- 2018-11-26 CN CN201811415233.2A patent/CN109462653A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201527569U (en) * | 2009-10-21 | 2010-07-14 | 湖北海文电子科技有限公司 | Remote data collection monitoring device |
CN202041804U (en) * | 2011-04-21 | 2011-11-16 | 东莞市瑞柯电机有限公司 | One-way wireless electric energy monitor |
US20150162762A1 (en) * | 2013-12-05 | 2015-06-11 | Wei Yuan | Method and apparatus for controling charging process |
CN108516157A (en) * | 2018-04-03 | 2018-09-11 | 佛山职业技术学院 | A kind of weight detecting and control device of wheaten food baling line |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204597168U (en) | There is the multifunction wireless socket of function of measuring | |
CN110165736A (en) | A kind of electricity sharing method, system and mobile terminal based on charged state monitoring | |
CN206353726U (en) | Intelligent electronic-type breaker | |
CN208940008U (en) | A kind of production of enamel wire monitor | |
CN210490502U (en) | Sharing treasured cabinet of renting that charges | |
CN109462653A (en) | A kind of production of enamel wire monitor | |
CN206369726U (en) | A kind of Intelligent monitoring device with NB IOT gas collecting functions | |
CN210836541U (en) | Metering terminal | |
CN202474492U (en) | Multifunctional socket capable of sensing peak-valley electrical measurement and controlling electric devices based on PLC communication | |
CN103592043A (en) | Low-voltage cable contact temperature on-line monitoring device | |
CN201113783Y (en) | Power adapter possessing multiple USB interface | |
CN208673444U (en) | A kind of intelligent charging spot charge system | |
CN203645406U (en) | Intelligent distribution monitoring cabinet | |
CN215265071U (en) | MODBUS data acquisition device based on NB-IoT | |
CN104682554A (en) | Intelligent power distribution monitoring cabinet | |
CN209710109U (en) | A kind of measuring device that communications protocol switches online | |
CN211351416U (en) | Integration low-voltage distribution cabinet | |
CN104617540B (en) | The small-sized protective relaying device used suitable for outdoor installation | |
CN209168827U (en) | A kind of production of enamel wire yield acquisition device of included electricity generation system | |
CN209560299U (en) | Control cabinet of automatic detection platform of power distribution terminal | |
CN208299283U (en) | A kind of complete compatible on-line monitoring electric power box | |
CN208522151U (en) | A kind of rotary stall formula double-side socket | |
CN205786881U (en) | A kind of electric instrument | |
CN205880162U (en) | Motor performance parameter fast acquisition device | |
RU223132U1 (en) | Power distribution unit with monitoring and control of each outlet |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190312 |