CN206756907U - A kind of T-D tariff calculating system - Google Patents
A kind of T-D tariff calculating system Download PDFInfo
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- CN206756907U CN206756907U CN201720145145.XU CN201720145145U CN206756907U CN 206756907 U CN206756907 U CN 206756907U CN 201720145145 U CN201720145145 U CN 201720145145U CN 206756907 U CN206756907 U CN 206756907U
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S50/00—Market activities related to the operation of systems integrating technologies related to power network operation or related to communication or information technologies
- Y04S50/14—Marketing, i.e. market research and analysis, surveying, promotions, advertising, buyer profiling, customer management or rewards
Abstract
The utility model discloses a kind of T-D tariff calculating system, including intelligent electric meter, the intelligent electric meter measures the power consumption of user equipment in real time, and calculates generation electricity price information, and sends the electricity price data for measuring and calculating in real time；Remote terminal, it is connected with the intelligent electric meter, the power consumption information of collection storage user, and user's information about power is sent to the intelligent electric meter；Database server, it is connected with the intelligent electric meter, receives the data-signal after intelligent electric meter processing.The beneficial effects of the utility model：First, carry out the effective water proof and dust proof of bottom connection part to intelligent electric meter by the way that the accommodation space of sealing provided with protection board, can be formed；Second, by the demountable structure between upper lid and protection cap, the disassembly and installation that protection board is quick and easy is enabled to, by cumbersome in the fixture fixation procedure such as screw when avoiding the protection cap from installing.
Description
Technical field
It the utility model is related to the technical field of Electricity Price measurement, more particularly to a kind of T-D tariff of power transmission and distribution
Calculating system.
Background technology
In recent years, with the rapid development of modern science and technology, with the high speed development of national economy, the industrial structure and management body
The adjustment of matter changes and the rapid raising of living standards of the people, and China also all occurs for electricity consumption composition and power load situation
Very big change, large scale integrated circuit are widely used in intelligent electric meter, various intelligence also occur
Energy ammeter, such as induction type intelligent electric meter, electronic type intelligent electric meter and prepayment intelligent ammeter, with national development and reform committee member
The concept of step price can be proposed, that is, consumes the electric energy of varying number, for different series, the cost paid is that have difference
's.
Traditional induction type intelligent electric meter need staff visit meter reading or power on/off, calculate the electricity charge, mailing electricity charge list
Deng, and the problem of delay in payment and bad credit occurs, particularly in the customer group of power supply enterprise, power consumption is bigger, deals with
Electricity charge amount it is also bigger, reclaim in time its electricity charge be power supply enterprise manage center emphasis and difficult point, and be difficult carry out
The different periods is using electricity consumption regulation measures such as different rates.
Based on this theory, the market demand is turned into the instrument of step price.And existing intelligent electric meter, do not possess rank still
The function of ladder valuation.And the ladder charge standard of various regions is inconsistent, causing intelligent electric meter, it is impossible to meet client when setting
Use demand.And electronic type intelligent electric meter has measurement accuracy high compared with induction type intelligent electric meter, overload capacity is strong, work(
Rate consumes low, stable and reliable for performance, small volume, in light weight, easy to operate, it is easy to accomplish the extension of management function, a-table-multi-purpose
The features such as.Full electronic multifunctional intellectual ammeter uses high-precision measuring chip, completes the accurate of various electrical parameters and calculates and survey
Amount, it is possible to achieve the automatic transcription of user power utilization amount and bank's networking, the technology of the Automatic-settlement electricity charge.
A kind of intelligent electric meter of currently available technology, it include lid, box body and be hinged on cover inner surface with hide
The elastic baffle of neck is blocked, because elastic baffle and lid are hard material, contact surface still has certain gap, especially
It is cover part, it is impossible to effective dust and water protection, so as to influence the service behaviour of intelligent electric meter.And in the process of installation
In, generally all it is to need the fixtures such as screw to secure a cap on box body, not only sealing is not strong, and in the mistake of installing/dismounting
It is very cumbersome in journey.
Utility model content
The purpose of this part is some aspects for summarizing embodiment of the present utility model and briefly to introduce some preferable
Embodiment.It may do a little simplified or be omitted to keep away in this part and the description of the present application summary and utility model title
The purpose for exempting to make this part, specification digest and utility model title obscures, and this simplification or omission cannot be used for limitation originally
The scope of utility model.
In view of the problem of above-mentioned existing T-D tariff calculating system is present, it is proposed that the utility model.
Therefore, the utility model purpose is to provide a kind of T-D tariff calculating system, can not only realize under different rates
Electronic price computing, and the protection board of the bottom of the intelligent electric meter, dismounting that can be quick and easy, sealing is stronger, effective anti-
It is water, dust-proof, and the analysis of database is provided, optimize the system entirely powered.
In order to solve the above technical problems, the utility model provides following technical scheme：A kind of T-D tariff calculating system, bag
Intelligent electric meter is included, the intelligent electric meter measures the power consumption of user equipment in real time, and calculates generation electricity price information, and sends in real time
The electricity price data for measuring and calculating；Remote terminal, it is connected with the intelligent electric meter, the power consumption information of collection storage user,
And send user's information about power to the intelligent electric meter；Database server, it is connected, is received from described with the intelligent electric meter
Data-signal after intelligent electric meter processing, it also includes data access module, renewal management module, enquiry module and data hair
Module is sent, the data from the intelligent electric meter are stored and read by the data access module storage, the renewal pipe
Reason module is connected with the data access module, and modification, the enquiry module and data hair are updated to the information of storage
Module is sent, the data of storage are inquired about and sent to corresponding user terminal.
As a kind of preferred scheme of T-D tariff calculating system described in the utility model, wherein：The intelligent electric meter
Also include bottom and upper lid, the bottom and the upper lid cover to form receiving space mutually；Microprocessing unit, it is arranged at
In the receiving space of the box body, electricity price information is received and calculates, and analyze and feed back to user；External unit and display are single
Member, the external unit are arranged at the outer surface of the box body, and the external unit and external device with the display unit
Connection, the display unit show the microprocessing unit feedack state.
As a kind of preferred scheme of T-D tariff calculating system described in the utility model, wherein：The bottom of the upper lid
Protection cap is additionally provided with end, the empty portions at the upper base end are corresponding with the protection cap to be covered, to bottom empty portions
Interior part is protected.
As a kind of preferred scheme of T-D tariff calculating system described in the utility model, wherein：The bottom of the upper lid
End is provided with the elastomeric element in downward direction extended, and the elastomeric element is additionally provided with projection in outward direction, and the guarantor
Protecting cover is provided at both ends with through hole, described to project through the elastomeric element and be caught in the through hole, forms the structure of buckle.
As a kind of preferred scheme of T-D tariff calculating system described in the utility model, wherein：The microprocessor list
Member also includes memory module, communication module, electricity price computing module, alarm control module, display control module and clock module；
The memory module obtains user's information about power by the communication module and stored, the electricity price meter being connected with the memory module
Calculate module and calculate user's electricity price information, the state that calculating is terminated to rear user's electricity price information passes through the alarm control module and institute
Display control module feedback is stated, the clock module sets the temporal information of circuit.
As a kind of preferred scheme of T-D tariff calculating system described in the utility model, wherein：The electricity price calculates
Module is connected with the clock module, in addition to module for metering electric quantity and connected electricity price computing module, the electricity
The temporal information that metering module records according to the clock module, there is provided the rate species in the time interval, the electricity price meter
Calculate module to receive and calculate the electricity price under current rate species, complete the calculating of electricity price.
As a kind of preferred scheme of T-D tariff calculating system described in the utility model, wherein：The intelligent electric meter
Also include power subsystem, the power subsystem is connected with the microprocessing unit, there is provided the electric energy needed for intelligent electric meter operation.
As a kind of preferred scheme of T-D tariff calculating system described in the utility model, wherein：The intelligent electric meter
Also include power-off unit, the power-off unit is connected with the alarm control module, and the alarm control module is to the power-off
Unit sends power-off signal, completes the power-off control of circuit.
As a kind of preferred scheme of T-D tariff calculating system described in the utility model, wherein：The external unit
Also include neck, Ka Gai, binding post, pulse test delivery outlet, infra red communication port and reset button, the neck is arranged at
On the upper lid, the Ka Gai is arranged at the side of neck, and the Ka Gai forms covering structure, the wiring with the neck
Post and the pulse test delivery outlet are arranged at the bottom of the box body, respectively with corresponding connection of connecting wires；The pulse
Test delivery outlet is arranged at the lower section of the display unit, and the status information of ammeter is tested by the pulse test delivery outlet,
The outer surface for resetting button and being arranged at the upper lid, operation is zeroed out to the information in the memory module.
As a kind of preferred scheme of T-D tariff calculating system described in the utility model, wherein：The display unit
Also including display and indicator lamp, the display is connected with the display control module, by the electricity price presentation of information of processing,
The indicator lamp is connected with the alarm control module, reflects the warning message of the alarm control module.
The beneficial effects of the utility model：The T-D tariff calculating system one of offer of the present utility model is by provided with guarantor
Backplate, the accommodation space that can form sealing carry out the effective water proof and dust proof of bottom connection part to intelligent electric meter；Second, pass through
Demountable structure between upper lid and protection cap, enables to the disassembly and installation that protection board is quick and easy, avoids protection cap from pacifying
By cumbersome in the fixture fixation procedure such as screw during dress；Four are to provide a kind of analysis of database, according to the database
Data analysis, the structure of electric power system can be optimized.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present utility model
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.Wherein：
Fig. 1 is system organigram in T-D tariff calculating system described in the utility model；
Fig. 2 is that the structure of intelligent electric meter in T-D tariff calculating system described in the utility model the first embodiment is shown
It is intended to；
Fig. 3 is the intelligent electric meter theory structure of T-D tariff calculating system described in the utility model the first embodiment
Schematic diagram；
Fig. 4 is that the structure of intelligent electric meter in T-D tariff calculating system described in second of embodiment of the utility model is shown
It is intended to；
Fig. 5 is that the structure of intelligent electric meter in T-D tariff calculating system described in the utility model the third embodiment is shown
It is intended to；
Fig. 6 is part A in T-D tariff calculating system intelligent electric meter described in the utility model the third embodiment
Mplifying structure schematic diagram；
Fig. 7 is intelligent electric meter protection cap in T-D tariff calculating system described in the utility model the third embodiment
Structural representation；
Fig. 8 is the principle knot of intelligent electric meter in T-D tariff calculating system described in the 4th kind of embodiment of the utility model
Structure schematic diagram.
Embodiment
It is attached with reference to specification to enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable
Figure is described in detail to specific embodiment of the present utility model.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be different from other manner described here using other to be implemented, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of new intension, therefore the utility model is not limited by following public specific embodiment.
Secondly, the utility model combination schematic diagram is described in detail, when the utility model embodiment is described in detail, for ease of
Illustrate, represent that the profile of device architecture can disobey general proportion and make partial enlargement, and the schematic diagram is example, its
This should not limit the scope of the utility model protection.In addition, the three-dimensional space of length, width and depth should be included in actual fabrication
Between size.
Thirdly, " one embodiment " or " embodiment " referred to herein refers to may be included in the utility model at least one
Special characteristic, structure or characteristic in implementation." in one embodiment " that different places occur in this manual is simultaneously
It is non-to refer both to same embodiment, nor the single or selective embodiment mutually exclusive with other embodiment.
It is as shown in Figure 1 system organigram in T-D tariff calculating system described in the utility model, in this implementation
In example, the T-D tariff calculating system includes intelligent electric meter B, remote terminal C and database server D, specifically, intelligence electricity
Table is the instrument for measuring electric energy, also known as kilowatt-hour meter, energy meter, electric energy meter, kilowatt-hour table, refers to the instrument for measuring various electrical quantities
Table, the power consumption of user terminal is measured in real time by intelligent electric meter B, and directly calculate electricity price data, and hair in real time
Send the electricity price data for measuring and calculating.Remote terminal C be the computer of user terminal, mobile phone or be various factory power stations work
Stand, certain connection can be established with intelligent electric meter B, the mode of the connection can be wireless or wire transmission connection side
Formula, such as：The mode of LAN or wireless router, the electricity consumption data of user terminal, and the intelligence electricity are sent to intelligent electric meter B
The data-signal of receiving is calculated generation electricity price data by table B, in order to realize that grid power company remains unchanged the electricity consumption data of user, shape
Into data base administration, user power utilization information is analyzed, the supply and demand structure that power department supplies distribution is adjusted in time, so as to optimize
The distribution structure of whole power system, thus intelligent electric meter B sends the electricity consumption data of user to the number being connected with intelligent electric meter B
According to storehouse server D, connected mode herein is for example：LAN；Database server D also includes data access module a, renewal pipe
Manage module b, enquiry module c and data transmission blocks d；Data access module a is read out and stored to electricity consumption data, and leads to
Cross renewal management module and timely update user power utilization data, and user inquires about related use by enquiry module c according to demand
Power information, and user terminal is sent to by data transmission blocks d, corresponding user is issued for example with the mode of short message, is powered
Utilities Electric Co. or power supply factory can be according to the distribution knots for the data point reuse power system that database server D is reflected
Structure, optimize electric power system.
Such as the structure that Fig. 2 is intelligent electric meter in T-D tariff calculating system described in the utility model the first embodiment
Schematic diagram, the intelligent electric meter is single including box body 100, microprocessing unit 200, external unit 300 and display in the present embodiment
Member 400, specifically, shown in reference picture 2, the outward appearance of box body 100 is rendered as rectangular shape, and box body 100 has receiving space, should
Being capable of holding electronic device in space；Certain those skilled in the art it is seen that, the box body 100 can have receiving space with other
Shape, such as：Square build.And the box body 100 also includes bottom 101 and upper lid 102, lid 102 is covered on bottom on this
On 101, receiving space is formed, can be to the effective waterproof and dustproof of electronic device that is contained in it.
Microprocessing unit 200, it is arranged in the receiving space of the formation of box body 100, can receives and calculate the letter of electricity price
Breath, and analyze and feed back to user, reference picture 3 show the principle assumption diagram of the intelligent electric meter, in addition to memory module 201, logical
Module 202, electricity price computing module 203, alarm control module 204, display control module 205 and clock module 205 are interrogated, specifically
, memory module 201 can carry out mass data storage, transmission and analysis to the intelligent electric meter, realize data flexibility
And versatility.Communication module 202 is connected with memory module 201, and the communication module 202 can be remote terminal, such as：User's hand
It machine or computer, can be connected by way of wirelessly or non-wirelessly with memory module 201, and user is transmitted to memory module 201
Information and storage, and electricity price computing module 203 is connected with memory module 201, is read in memory module 201 and is come from communication module
202 user profile, the temporal information set by clock module 205, matched after analyzing user's information about power corresponding
Rate in period, electricity price information is calculated, electricity price computing module 203 is connected with clock module 206, in addition to electric quantity metering
Module 2031 and connected electricity price computing module 2032, module for metering electric quantity 2031 record according to clock module 206
Temporal information, there is provided the rate species in the time interval, electricity price computing module 2032 are received and calculated under current rate species
Electricity price, complete the calculating of electricity price, analysis and arrangement goes out the electricity price information of user.The information transfer after analyzing will be calculated to control of alarming
Molding block 204 and display control module 205, alarm control module 204 is to the information progress from computing module 203 and initially
Setting value compares, if exceeding predetermined value, intelligent electric meter sends alarm signal, otherwise does not send.External unit 300 and display are single
Member 400 is arranged at the outer surface of box body 100, and external device is connected by external unit 300 with the intelligent electric meter, and intelligent electric meter
Status information controlled by display control module 205 and shown on display unit 400.
Such as the structure that Fig. 4 is intelligent electric meter in T-D tariff calculating system described in second of embodiment of the utility model
Schematic diagram, it is in the present embodiment with the first embodiment difference：It is additionally provided with the bottom of upper lid 102 and is mutually covered with it
The protection cap 103 of conjunction, specifically, intelligent electric meter during use, is related to the operation of wiring and test, in order to facilitate it
Operation, is additionally provided with detachable protective lid 103, certainly, the protection cap 103 can pass through screw on the bottom of upper lid 102
It is convenient that other operations are carried out to intelligent electric meter Deng the fixed demountable structure realized between upper lid 102 of fixture.
Such as the structure that Fig. 5 is intelligent electric meter in T-D tariff calculating system described in the utility model the third embodiment
Schematic diagram, it is in the present embodiment with second of embodiment difference：The bottom of upper lid 102, which is additionally provided with, in downward direction prolongs
The elastomeric element 104 stretched, specifically, the covering between upper lid 102 due to protection cap 103, mode is covered in order to facilitate it, it is real
Now efficiently dismantle, and effectively to the device waterproof and dustproof in protection cap 103.Reference picture 6~7, the bottom of lid 102 on this
The elastomeric element 104 extended to bottom is provided at both ends with, the outer surface of elastomeric element 104 at both ends is additionally provided with outward direction
Raised 104a, and chimeric through hole 103a corresponding with raised 104a is provided at both ends with protection cap 103, due to elastomeric element
104 is flexible, when protection cap 103 need installation when, raised 104a can very easily with the through hole 103a in protection cap 103
It is mutually chimeric, complete the installation to protection cap 103.The intelligent electric meter in the present embodiment, with reference to shown in 4, external unit 300 also wraps
The neck 301 for being arranged at the outer surface of box body 100, card lid 302, binding post 303, pulse test delivery outlet 304, infrared communication is included to connect
Mouth 305 and clearing button 306, specifically, card lid 302 can cover neck 301, reach the effect of waterproof and dustproof, block
Circumscription socket is set in groove 301, and subscriber card or detection card can pass through microprocessing unit in the circumscription socket and intelligent electric meter
200 connections；Subscriber card is also referred to as smart card, and the integrated circuit in card includes microprocessor and memory cell, and subscriber card is suitable
In a microcomputer, not only with data storage function, while there is the functions such as command process and data security protecting；Intelligence
Microprocessing unit 200 is by reading the user profile in subscriber card in energy ammeter, and completes the checking of user profile, the authentication
Formula is for example：ESAM encrypts the mode of certification, i.e. embedded safe control module, and it is substantially DIP or SOP chip packages
CPU card chip, it be used to use as wallet in card ammeter earliest, storage is supplemented with money and spending amount, and some other important
Parameter, while there is identity recognition function, bidirectional identity authentication carried out with outside card.With increasingly being weighed for terminal security
Depending on being widely used in the safety storage that various built-in terminals realize data, the encryption and decryption of data, the knowledge of terminal identity at present
Not and certification, the functions such as the copyright protection of embedded software, the management of digital publishing rights.Binding post 303 is connected with external circuitses, bag
Include phase line access, phase line picks out, center line access and center line picks out, can aid in detection electricity consumption parameter.Pulse test exports
Hole 304 is connected for external device with intelligent electric meter, detects the information of intelligent electric meter working condition；Infra red communication port 305, it is red
Outer communication is that the closely secret communication and information forwarding of point-to-point transmission are realized using infrared technique；It typically by infrared emission and connects
Receipts system two parts form.Emission system launches infrared signal after being modulated to a source of infrared radiation, and reception system is used
Optical devices and infrared detector are received, and are just formed infrared communication system, are realized the information between intelligent electric meter and outside
Exchange.Also include resetting button 306 in the present embodiment, the outer surface that button 306 is arranged at lid 102 is reset, to storing mould
Information in block 201 is zeroed out operation, empties the user profile stored in intelligent electric meter.Shown in same reference picture 5, the intelligence
The display unit 400 of energy ammeter also includes display 401 and indicator lamp 402, and display 401 connects with display control module 205
Connect, by the electricity price presentation of information of processing, indicator lamp 402 is connected with alarm control module 204, reflection alarm control module 204
Warning message, the display 401 optimize as one kind in the present embodiment, such as：Liquid crystal display, the display 401 not office
It is limited to display item number and display mode described in the present embodiment, as long as other can meet that the automatic wheel of user's request is aobvious or button
Wheel shows and their display mode being combined, and belongs to the scope of the utility model protection.Indicator lamp 402 and controlling alarm
Module 204 is connected, and the warning message and intelligent electric meter operation of alarm control module 204 are reflected by indicator lamp 402
In information.
Such as the principle that Fig. 8 is intelligent electric meter in T-D tariff calculating system described in the 4th kind of embodiment of the utility model
Structural representation, it is in the present embodiment with the third embodiment difference：The intelligent electric meter except including box body 100,
Microprocessing unit 200, external unit 300 and display unit 400, in addition to power subsystem 500 and power-off unit 600, specifically
, power subsystem 500 is connected with microprocessing unit 200, there is provided the energy needed for intelligent electric meter running, while the power subsystem
500 can maintain the normal operation of intelligent electric meter when having a power failure, and realize that intelligent electric meter sends corresponding alarm signal.In order to
Intelligent electric meter is able to carry out power operation after alarm control module 204 sends power-off signal, is additionally provided with and controlling alarm mould
The power-off unit 600 that block 204 connects, realize the power-off control of circuit.
It should be noted that above example is only to illustrate the technical solution of the utility model and unrestricted, although reference
The utility model is described in detail for preferred embodiment, it will be understood by those within the art that, can be to this reality
Modified with new technical scheme or equivalent substitution, without departing from the spirit and scope of technical solutions of the utility model,
It all should cover among right of the present utility model.
Claims (10)
- A kind of 1. T-D tariff calculating system, it is characterised in that：Including,Intelligent electric meter（B）, the intelligent electric meter（B）The power consumption of measurement user equipment in real time, and generation electricity price information is calculated, and The electricity price data for measuring and calculating are sent in real time；Remote terminal（C）, with the intelligent electric meter（B）Connection, the power consumption information of collection storage user, and it is electric to the intelligence Table（B）Send user's information about power；Database server（D）, with the intelligent electric meter（B）Connection, reception come from the intelligent electric meter（B）Data after processing Signal, it also includes data access module（a）, renewal management module（b）, enquiry module（c）And data transmission blocks（d）,The data access module（a）Storage will come from the intelligent electric meter（B）Data stored and read, the renewal Management module（b）With the data access module（c）Connection, modification, the enquiry module are updated to the information of storage（c） And data transmission blocks（d）, the data of storage are inquired about and sent to corresponding user terminal.
- 2. T-D tariff calculating system as claimed in claim 1, it is characterised in that：The intelligent electric meter（B）Including box body （100）, the box body（100）With receiving space, in addition to bottom（101）And upper lid（102）, the bottom（101）With And the upper lid（102）Cover to form receiving space mutually；Microprocessing unit（200）, it is arranged at the box body（100）Receiving space in, receive and calculate electricity price information, and point Analysis feeds back to user；External unit（300）And display unit（400）, the external unit（300）With the display unit（400）It is arranged at institute State box body（100）Outer surface, and the external unit（300）It is connected with external device, the display unit（400）Display institute State microprocessing unit（200）Feedack state.
- 3. T-D tariff calculating system as claimed in claim 2, it is characterised in that：The upper lid（102）Bottom on also set It is equipped with protection cap（103）, the upper lid（102）The empty portions of bottom and the protection cap（103）It is corresponding to cover, it is empty to bottom The part lacked in part is protected.
- 4. T-D tariff calculating system as claimed in claim 3, it is characterised in that：The upper lid（102）Bottom be provided with The elastomeric element in downward direction extended（104）, the elastomeric element（104）It is additionally provided with projection in outward direction（104a）, And the protection cap（103）Be provided at both ends with through hole（103a）, the projection（104a）Pass through the elastomeric element（104）Card Enter the through hole（103a）In, form the structure of buckle.
- 5. T-D tariff calculating system as claimed in claim 2, it is characterised in that：The microprocessing unit（200）Also include Memory module（201）, communication module（202）, electricity price computing module（203）, alarm control module（204）, display control module （205）And clock module（206）；The memory module（201）Pass through the communication module（202）Obtain user's information about power and store, with the storage mould Block（201）The electricity price computing module of connection（203）User's electricity price information is calculated, calculating is terminated to the state of rear user's electricity price information Pass through the alarm control module（204）With the display control module（205）Feedback, the clock module（206）Electricity is set The temporal information on road.
- 6. T-D tariff calculating system as claimed in claim 5, it is characterised in that：The electricity price computing module（203）With institute State clock module（206）Connection, in addition to module for metering electric quantity（2031）And connected electricity price computing module（2032）,The module for metering electric quantity（2031）According to the clock module（206）The temporal information of record, there is provided the time interval Interior rate species, the electricity price computing module（2032）Receive and calculate the electricity price under current rate species, complete electricity price Calculate.
- 7. the T-D tariff calculating system as described in claim 5 or 6, it is characterised in that：The intelligent electric meter（B）Also include electricity Source unit（500）, the power subsystem（500）With the microprocessing unit（200）Connection, there is provided needed for intelligent electric meter operation Electric energy.
- 8. T-D tariff calculating system as claimed in claim 7, it is characterised in that：The intelligent electric meter（B）Also include power-off Unit（600）, the power-off unit（600）With the alarm control module（204）Connection, the alarm control module（204） To the power-off unit（600）Power-off signal is sent, completes the power-off control of circuit.
- 9. T-D tariff calculating system as claimed in claim 8, it is characterised in that：The external unit（300）Also include card Groove（301）, Ka Gai（302）, binding post（303）, pulse test delivery outlet（304）, infra red communication port（305）And reset and press Key（306）,The neck（301）It is arranged at the upper lid（102）On, the Ka Gai（302）It is arranged at neck（301）Side, and The Ka Gai（302）With the neck（301）Form covering structure, the binding post（303）And the pulse test output Hole（304）It is arranged at the box body（100）Bottom, respectively with corresponding connection of connecting wires；The pulse test delivery outlet （304）It is arranged at the display unit（400）Lower section, pass through the pulse test delivery outlet（304）Test the state of ammeter Information, the clearing button（306）It is arranged at the upper lid（102）Outer surface, to the memory module（201）Interior information It is zeroed out operation.
- 10. T-D tariff calculating system as claimed in claim 8, it is characterised in that：The display unit（400）Also include aobvious Show device（401）And indicator lamp（402）,The display（401）With the display control module（205）Connection, by the electricity price presentation of information of processing, the instruction Lamp（402）With the alarm control module（204）Connection, reflects the alarm control module（204）Warning message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145145.XU CN206756907U (en) | 2017-02-17 | 2017-02-17 | A kind of T-D tariff calculating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145145.XU CN206756907U (en) | 2017-02-17 | 2017-02-17 | A kind of T-D tariff calculating system |
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| Publication Number | Publication Date |
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| CN206756907U true CN206756907U (en) | 2017-12-15 |
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| CN201720145145.XU Active CN206756907U (en) | 2017-02-17 | 2017-02-17 | A kind of T-D tariff calculating system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376418A (en) * | 2021-04-22 | 2021-09-10 | 吴杰 | Intelligent electric meter capable of alarming |
-
2017
- 2017-02-17 CN CN201720145145.XU patent/CN206756907U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376418A (en) * | 2021-04-22 | 2021-09-10 | 吴杰 | Intelligent electric meter capable of alarming |
| CN113376418B (en) * | 2021-04-22 | 2024-03-01 | 武汉阿迪克电子股份有限公司 | Intelligent ammeter capable of alarming |
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