CN104155515A - Multipath ammeter - Google Patents
Multipath ammeter Download PDFInfo
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- CN104155515A CN104155515A CN201310174473.9A CN201310174473A CN104155515A CN 104155515 A CN104155515 A CN 104155515A CN 201310174473 A CN201310174473 A CN 201310174473A CN 104155515 A CN104155515 A CN 104155515A
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Abstract
The invention n provides a multipath ammeter which comprises a control unit module, a communication module, a display module, a storage module, an input module, a switching power supply module and a metering module, wherein the communication module, the display module, the storage module, the input module, the switching power supply module and the metering module are connected with the control unit module, and the metering module is used for configuring the amount of metering chips and sampling the current and voltage of an electrical appliance. The metering chips of the multipath ammeter are configured independently and can be properly matched according to market requirements, the cost is reduced, and the versatility is high.
Description
Technical field
The present invention relates to a kind of ammeter, relate in particular to a kind of multichannel ammeter of changing computation chip quantity.
Background technology
In a base station, need the equipment of stoichiometric consumption electric energy a lot, but the type of each base station equipment and how much all different.Traditional we realize the function of measuring of electric energy with a lot of platform three-phase meters or single-phase meter, along with integrated level is more and more higher, multichannel ammeter arises at the historic moment.But multichannel ammeter at present is on the market more single, and the way that multichannel ammeter is measured is all changeless, can only how can not lack, so caused serious waste.
In view of the foregoing, be necessary to invent a kind of novel multichannel ammeter.
Summary of the invention
The object of the present invention is to provide a kind of multichannel ammeter, can carry according to actual needs the computation chip of varying number.
For achieving the above object, the present invention adopts following technical scheme: a kind of multichannel ammeter, comprising:
Control module module, in order to process electric energy measurement data;
Communication module, is connected with described control module module, in order to equipment is real-time transmitted to far-end with electricity condition;
Display module, is connected with described control module module, in order to display device electricity consumption data;
Memory module, is connected with described control module module, in order to storage of electrical energy continuous data;
Load module, is connected with described control module module, uses for user input instruction;
Switching Power Supply supply module, is connected with described control module module, in order to give the power supply of multichannel ammeter;
Metering module, is connected with described control module module, samples in order to configure computation chip quantity the electric current to consumer and voltage.
As a further improvement on the present invention, in described memory module, be provided with storage space, in order to deposit configuration parameter and the calibration parameter of every computation chip.
As a further improvement on the present invention, described computation chip quantity is 8, can gather 8 road three-phases or No. 24 single-phase circuits simultaneously.
As a further improvement on the present invention, described communication module is 232 or 485 communication modules.
As a further improvement on the present invention, described display module is LCD display module.
As a further improvement on the present invention, described load module is key-press module.
Compared with prior art, each computation chip separate configurations of multichannel ammeter of the present invention, can, according to market demand proper fit, reduce costs, and versatility is high.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing relevant of the present invention in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Figure 1 shows that an embodiment of the present invention Multi-path electricity list structure schematic diagram.
Embodiment
Describe the present invention below with reference to each embodiment shown in the drawings.But these embodiment do not limit the present invention, the conversion in structure, method or function that those of ordinary skill in the art makes according to these embodiment is all included in protection scope of the present invention.
As shown in Figure 1, an embodiment of the present invention multichannel ammeter, comprise control module module 1, communication module 2, display module 3, memory module 4, load module 5, Switching Power Supply supply module 6 and metering module 7, wherein, communication module 2, display module 3, memory module 4, load module 5, Switching Power Supply supply module 6 and metering module 7 are all connected with control module module 1, preferably, described communication module 2 is 232 or 485 communication modules, described display module is LCD display module, and described load module 5 is key-press module.
Described control module module 1 is in order to continuous data is processed, and described communication module 2 is in order to be real-time transmitted to far-end by equipment with electricity condition; Described display module 3 is in order to display device electricity consumption data; Described load module 5 use are for user input instruction; Described Switching Power Supply supply module 6 is in order to give the power supply of multichannel ammeter; Described metering module 7 can be according to customer demand, arbitrarily configures computation chip (not shown) quantity, samples for the electric current to consumer and voltage, obtains electric energy measurement data, and exports electric energy measurement data to control module module 1; Control module module 1 exports described LCD display module to and shows by described electric energy measurement data storage and after being converted into electricity consumption data, wherein, in described memory module 4, be provided with a storage space, in order to deposit configuration parameter, the calibration parameter of every computation chip, described these parameters can be modified by load module 5 or communication module 2.
8 computation chips of multichannel ammeter standard configuration of the present invention, each chip all can work independently, and can configure different parameters, carry different current transformers, can gather 8 road three-phases or No. 24 single-phase circuits simultaneously.According to the situation of client's demand and erecting stage, carrying computation chip quantity can, in 1 to 8 interior random change, adapt to the variation in market, reduce costs, and program does not need change simultaneously, only need in the time of start, arrange lower.
Each computation chip separate configurations of multichannel ammeter of the present invention, can do single-phasely, can do again three-phase, accords with the demands of the market, and can, according to market demand proper fit, reduce costs simultaneously, and versatility is high.
Be to be understood that, although this instructions is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should make instructions as a whole, technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Listed a series of detailed description is above only illustrating for feasibility embodiment of the present invention; they are not in order to limit the scope of the invention, all do not depart from the equivalent embodiment that skill spirit of the present invention does or change and all should be included in protection scope of the present invention within.
Claims (6)
1. a multichannel ammeter, is characterized in that, comprising:
Control module module, in order to process electric energy measurement data;
Communication module, is connected with described control module module, in order to equipment is real-time transmitted to far-end with electricity condition;
Display module, is connected with described control module module, in order to display device electricity consumption data;
Memory module, is connected with described control module module, in order to storage of electrical energy continuous data;
Load module, is connected with described control module module, uses for user input instruction;
Switching Power Supply supply module, is connected with described control module module, in order to give the power supply of multichannel ammeter;
Metering module, is connected with described control module module, samples in order to configure computation chip quantity the electric current to consumer and voltage.
2. multichannel ammeter according to claim 1, is characterized in that, in described memory module, is provided with storage space, in order to deposit configuration parameter and the calibration parameter of every computation chip.
3. multichannel ammeter according to claim 2, is characterized in that, described computation chip quantity is 8, can gather 8 road three-phases or No. 24 single-phase circuits simultaneously.
4. according to the multichannel ammeter described in any one in claims 1 to 3, it is characterized in that, described communication module is 232 or 485 communication modules.
5. multichannel ammeter according to claim 4, is characterized in that, described display module is LCD display module.
6. multichannel ammeter according to claim 5, is characterized in that, described load module is key-press module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310174473.9A CN104155515A (en) | 2013-05-13 | 2013-05-13 | Multipath ammeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310174473.9A CN104155515A (en) | 2013-05-13 | 2013-05-13 | Multipath ammeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104155515A true CN104155515A (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310174473.9A Pending CN104155515A (en) | 2013-05-13 | 2013-05-13 | Multipath ammeter |
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| CN (1) | CN104155515A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112730973A (en) * | 2020-12-24 | 2021-04-30 | 上海贝岭股份有限公司 | Electric energy metering chip and electric energy metering device |
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| US20080042640A1 (en) * | 2006-08-07 | 2008-02-21 | Hon Hai Precision Industry Co., Ltd. | Electric power cord with digital multimeter |
| CN201270433Y (en) * | 2008-09-04 | 2009-07-08 | 杭州大有科技发展有限公司 | Multi-path load management terminal apparatus |
| CN201352234Y (en) * | 2009-05-18 | 2009-11-25 | 深圳市森晖电子有限公司 | Three-phase multifunctional electric energy meter |
| CN201449418U (en) * | 2009-08-11 | 2010-05-05 | 惠州市龙鼎盛电力科技有限公司 | Three-phase electric meter using an electric power carrier technique |
| CN201555891U (en) * | 2009-09-22 | 2010-08-18 | 北京杜朗自动化系统技术有限公司 | Nine-current and four-voltage measuring device |
| CN201886078U (en) * | 2010-09-27 | 2011-06-29 | 北京泰豪智能工程有限公司 | Acquisition device of multi-loop electric energy data |
| CN102692538A (en) * | 2012-06-11 | 2012-09-26 | 兰州海红技术股份有限公司 | Multi-path intelligent comprehensive electric quantity detecting device |
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2013
- 2013-05-13 CN CN201310174473.9A patent/CN104155515A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080042640A1 (en) * | 2006-08-07 | 2008-02-21 | Hon Hai Precision Industry Co., Ltd. | Electric power cord with digital multimeter |
| CN201270433Y (en) * | 2008-09-04 | 2009-07-08 | 杭州大有科技发展有限公司 | Multi-path load management terminal apparatus |
| CN201352234Y (en) * | 2009-05-18 | 2009-11-25 | 深圳市森晖电子有限公司 | Three-phase multifunctional electric energy meter |
| CN201449418U (en) * | 2009-08-11 | 2010-05-05 | 惠州市龙鼎盛电力科技有限公司 | Three-phase electric meter using an electric power carrier technique |
| CN201555891U (en) * | 2009-09-22 | 2010-08-18 | 北京杜朗自动化系统技术有限公司 | Nine-current and four-voltage measuring device |
| CN201886078U (en) * | 2010-09-27 | 2011-06-29 | 北京泰豪智能工程有限公司 | Acquisition device of multi-loop electric energy data |
| CN102692538A (en) * | 2012-06-11 | 2012-09-26 | 兰州海红技术股份有限公司 | Multi-path intelligent comprehensive electric quantity detecting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112730973A (en) * | 2020-12-24 | 2021-04-30 | 上海贝岭股份有限公司 | Electric energy metering chip and electric energy metering device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |