CN202102022U - Electricity-side carrier electric energy meter terminal display device - Google Patents
Electricity-side carrier electric energy meter terminal display device Download PDFInfo
- Publication number
- CN202102022U CN202102022U CN 201120181602 CN201120181602U CN202102022U CN 202102022 U CN202102022 U CN 202102022U CN 201120181602 CN201120181602 CN 201120181602 CN 201120181602 U CN201120181602 U CN 201120181602U CN 202102022 U CN202102022 U CN 202102022U
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- CN
- China
- Prior art keywords
- energy meter
- electric energy
- display device
- terminal display
- meter terminal
- 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.)
- Expired - Fee Related
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- 238000012545 processing Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000013500 data storage Methods 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 6
- 230000006870 function Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000007480 spreading Effects 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 4
- 238000010923 batch production Methods 0.000 abstract 1
- 230000003993 interaction Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The utility model relates to an electricity-side carrier electric energy meter terminal display device, which comprises a voltage-current converting module, a carrier communication unit, a central processing module, a storage module, a data converting output circuit, a liquid crystal display screen, an input control module and a data storage circuit. According to the electricity-side carrier electric energy meter terminal display device, metrical information of a carrier electric energy meter can enter into homes; electric charge notices and arrearage notices can be transmitted to clients at any time; and users can access into a 220V electric power circuit in a local zone freely to connect an internal processing unit. The information is interacted with the users through displaying of a liquid crystal screen outside a shell; and an expansion chip can be used for realizing input control. Moreover, the electricity-side carrier electric energy meter terminal display device has the advantages of light volume, convenience for carrying and low cost, and the cost is low after batch production is adopted, so as to lead the users to accept easily.
Description
Technical field
The utility model relates to a kind of display device, relates in particular to a kind of electricity consumption side carrier electric energy meter terminal display device, belongs to the Electric Application field.
Background technology
At present, the sending and receiving device of low-voltage power line carrier signal is ripe.But, utilize ZAP to realize that the register one's residence research and development of device of carrier electric energy meter metrical information still belong to blank.
Along with going deep into of intelligent grid construction, resident's watt-hour meter will all be replaced by the electronics carrier electric energy meter.After the applying of remote gathering system; Check meter with charge method revolutionary variation will take place; But because resident's watt-hour meter all is installed in the open air; Send to the problem of electricity charge notice, arrearage notice to the client after how solving centralized automatic meter-reading, and how to realize carrier electric energy meter expense control function and stop the client will becoming increasingly conspicuous because of receiving the complaint problem that electricity charge notice causes.For example the resident not knowing quilt termination electricity consumption under the arrearage situation, causes the user room internal loss excessive, and then causes the series of negative influence because of in time not receiving electricity charge notice.
Summary of the invention
The utility model provides a kind of electricity consumption side carrier electric energy meter terminal display device to the problem that exists in the above-mentioned prior art, has solved the problem that the carrier electric energy meter metrical information can't be registered one's residence in the prior art, and the utility model is stable.
The technical scheme of the utility model is following:
The electric current and voltage modular converter is set:, power supply is provided for other module with the single-phase 220V alternating current process shaping of outside access and the conversion of electric current and voltage;
The carrier communication unit is set: carry out communication with collector and be connected, data transmission is arrived central processing module;
Central processing module is set: reading command, instruction is deciphered and executed instruction and write back;
Memory module is set: stored parameter and energy information data.
The data-switching output circuit is set: the data that spread out of are changed, on LCDs, shown;
Input control module is set: realize input control through extended chip;
Data storage circuitry is set: the data to spreading out of are changed, and are connected with memory module.
Real-time clock is set: the RTC integrated circuit provides time and calendar function.
Built-in power is set charges and discharge part: to the control that discharges and recharges of internal battery.
Expansion supplementary module: provide backlight under inferior optical condition, to use, warning, electric current and voltage measuring ability are set.
The non-volatile RAM storage unit is set: to the storage in the short time of cpu instructions and read and write.
Switch control unit is set: be responsible for the opening and closing of equipment.
Be provided with electric line and insert part: adopt the protection against electric shock structure, be responsible for electric wire and insert.
The utility model has the advantages of as follows:
The utility model has realized that the carrier electric energy meter metrical information registers one's residence, and can send to electricity charge notice, arrearage notice to the client at any time.The user can insert 220V power circuit in this TV station district arbitrarily, is connected with the inter-process unit.Information shows and user interactions through the liquid crystal display of outside, can realize input control through extended chip.Whole device controlled amount is within 10cm*6cm*1.5cm, and volume is light and handy, is easy to carry.Structure original paper cost is less, and it is lower to produce the back cost in batches, is easy to accepted by the user.
Description of drawings
Fig. 1 is the utility model structural representation block diagram.
Embodiment
With reference to accompanying drawing,, the utility model is described in detail as follows in conjunction with specific embodiment.
Embodiment
Comprise housing and inner each module, housing is provided with attaching plug, and the user can insert 220V power circuit in this TV station district arbitrarily, is connected with the inter-process unit.LCDs is arranged on outside, and information shows and user interactions through the liquid crystal display of outside, can realize input control through extended chip.Whole device size is controlled within the 10cm*6cm*1.5cm, and the inside of housing comprises following module: the electric current and voltage modular converter is set: with the single-phase 220V alternating current process shaping of outside access and the conversion of electric current and voltage, power supply is provided for other module.
The carrier communication unit is set: carry out communication with collector and be connected, data transmission is arrived central processing module.
Central processing module is set: reading command, instruction is deciphered and executed instruction and write back.
Memory module is set: stored parameter and energy information data.
The data-switching output circuit is set: the data that spread out of are changed, on LCDs, shown.
Input control module is set: realize input control through extended chip.
Data storage circuitry is set: the data to spreading out of are changed, and are connected with memory module.
Real-time clock is set: the RTC integrated circuit provides time and calendar function.
Built-in power is set towards putting part: to the control that discharges and recharges of internal battery.
Expansion supplementary module: provide backlight under inferior optical condition, to use, warning, electric current and voltage measuring ability are set.
The non-volatile RAM storage unit is set: to the storage in the short time of cpu instructions and read and write.
Switch control unit is set: be responsible for the opening and closing of equipment.
Be provided with electric line and insert part: adopt the protection against electric shock structure, be responsible for electric wire and insert.
Claims (7)
1. electricity consumption side carrier electric energy meter terminal display device is characterized in that comprising following parts, and the electric current and voltage modular converter is set: with the single-phase 220V alternating current process shaping of outside access and the conversion of electric current and voltage, power supply is provided for other module; The carrier communication unit is set: carry out communication with collector and be connected, data transmission is arrived central processing module; Central processing module is set: reading command, instruction is deciphered and executed instruction and write back; Memory module is set: stored parameter and energy information data; The data-switching output circuit is set: the data that spread out of are changed, on LCDs, shown; Input control module is set: realize input control through extended chip; Data storage circuitry is set: the data to spreading out of are changed, and are connected with memory module.
2. electricity consumption side carrier electric energy meter terminal display device according to claim 1, it is characterized in that being provided with real-time clock: the RTC integrated circuit provides time and calendar function.
3. electricity consumption side carrier electric energy meter terminal display device according to claim 1 is characterized in that being provided with built-in power towards putting part: to the control that discharges and recharges of internal battery.
4. electricity consumption side carrier electric energy meter terminal display device according to claim 1 is characterized in that being provided with the expansion supplementary module: provide backlight under inferior optical condition, to use, warning, electric current and voltage measuring ability are set.
5. electricity consumption side carrier electric energy meter terminal display device according to claim 1 is characterized in that being provided with the non-volatile RAM storage unit: to the storage in the short time of CPU instructions and read and write.
6. electricity consumption side carrier electric energy meter terminal display device according to claim 1 is characterized in that being provided with switch control unit: be responsible for the opening and closing of equipment.
7. electricity consumption side carrier electric energy meter terminal display device according to claim 1 is characterized in that being provided with electric line and inserts part: adopt the protection against electric shock structure, be responsible for electric wire and insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120181602 CN202102022U (en) | 2011-06-01 | 2011-06-01 | Electricity-side carrier electric energy meter terminal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120181602 CN202102022U (en) | 2011-06-01 | 2011-06-01 | Electricity-side carrier electric energy meter terminal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202102022U true CN202102022U (en) | 2012-01-04 |
Family
ID=45388027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120181602 Expired - Fee Related CN202102022U (en) | 2011-06-01 | 2011-06-01 | Electricity-side carrier electric energy meter terminal display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202102022U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323458A (en) * | 2011-06-01 | 2012-01-18 | 辽宁省电力有限公司抚顺供电公司 | Terminal display device for electricity side carrier electric energy meter |
| CN102692560A (en) * | 2012-06-12 | 2012-09-26 | 上海市电力公司 | Circuit for intelligent electricity meter |
| CN104007352A (en) * | 2014-06-18 | 2014-08-27 | 国家电网公司 | Area identifier |
-
2011
- 2011-06-01 CN CN 201120181602 patent/CN202102022U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323458A (en) * | 2011-06-01 | 2012-01-18 | 辽宁省电力有限公司抚顺供电公司 | Terminal display device for electricity side carrier electric energy meter |
| CN102692560A (en) * | 2012-06-12 | 2012-09-26 | 上海市电力公司 | Circuit for intelligent electricity meter |
| CN104007352A (en) * | 2014-06-18 | 2014-08-27 | 国家电网公司 | Area identifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20120919 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120919 Address after: 113008 West Xinfu Road, Liaoning, Fushun, No. 13 Patentee after: Fushun Power Supply Company of Liaoning Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 113008 West Xinfu Road, Liaoning, Fushun, No. 13 Patentee before: Fushun Power Supply Company of Liaoning Electric Power Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20180601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |