CN104991101A - Intelligent electric meter with built-in data transmission terminal power supply - Google Patents
Intelligent electric meter with built-in data transmission terminal power supply Download PDFInfo
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- CN104991101A CN104991101A CN201510349489.8A CN201510349489A CN104991101A CN 104991101 A CN104991101 A CN 104991101A CN 201510349489 A CN201510349489 A CN 201510349489A CN 104991101 A CN104991101 A CN 104991101A
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Abstract
The invention provides an intelligent electric meter with a built-in data transmission terminal power supply. The intelligent electric meter comprises an intelligent meter body and a power supply adapter, the intelligent meter body is in the shape of a cuboid, an inner cavity of the intelligent meter body is provided with a partition plate, the partition plate divides the inner cavity of the intelligent meter body into a power supply chamber and a side chamber, the power supply adapter is fixedly connected to a side panel of the power supply chamber, a back plate of the intelligent meter body is provided with a port group, and an output end of the power supply adapter is connected with two output port of the port group. A voltage output port is integrated onto the intelligent meter body, the power supply of a data transmission terminal is disposed in the intelligent meter body, the data transmission terminal and the intelligent meter body are directly integrated together, a power line of the data transmission terminal is directly plugged into the voltage output port, only the meter body needs to be installed while installation wiring, installation is simplified, and a space in an electric cabinet and wiring ports are saved.
Description
Technical field
The present invention relates to Internet of Things ammeter and field of energy-saving technology, be specifically related to a kind of intelligent electric meter of onboard data transmission terminal power supply.
Background technology
Intelligent electric meter is the intelligent terminal of intelligent grid, it has not been traditional electric energy meter, intelligent electric meter is except possessing the function of measuring of traditional electric energy meter basic electricity amount, in order to adapt to intelligent grid and new forms of energy use it also there is the intelligentized function such as bidirectional data communication function, anti-stealing electricity function of two-way multiple rate function of measuring, user side controlling functions, plurality of data transmission modes, intelligent electric meter represents the developing direction of following energy-conserving intelligent electrical network final user intelligent terminal.
The development of intelligent grid or senior measurement system proposes more and more higher requirement to intelligent electric energy meter, some intelligent electric meters start some functional modules are installed, these functional modules need power supply support, be external on alternating current with common power supply adaptor, need the space and the connection jaws (socket etc.) that take regulator cubicle in a large number, be unfavorable for very much the installation of improved ammeter, and intelligent electric meter of the present invention has installed data transmission terminal module, it also needs Power supply, adopts general external power supply then also can run into the problems referred to above.
Summary of the invention
The object of the invention is to overcome prior art Problems existing, a kind of intelligent electric meter of onboard data transmission terminal power supply is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of intelligent electric meter of onboard data transmission terminal power supply, comprise intelligent meter body and power supply adaptor, described intelligent meter body is rectangular parallelepiped, intelligent meter intracoelomic cavity is provided with dividing plate, intelligent meter intracoelomic cavity is divided into power supply chamber and side cavity by described dividing plate, described power supply adaptor is fixed on the side panel of power supply chamber, and the backboard of described intelligent meter body is provided with port set, two output ports in the output terminal connectivity port group of described power supply adaptor.
Further, the affixed mode between the side panel of described power supply adaptor and power supply chamber is screw threads for fastening.
Further, insulating sleeve is provided with between the side panel of described power supply adaptor and power supply chamber.
Further, described insulating sleeve double thread securing member is formed and surrounds structure.
Further, in described port set, also comprise FireWire port port and zero line port, the FireWire port port in the input end difference connectivity port group of described power supply adaptor and zero line port.
The invention has the beneficial effects as follows:
The present invention is integrated with voltage output end mouth on intelligent meter body, by the on-chip power of data transmission terminal in intelligent meter body, data transmission terminal directly and intelligent meter body combine, the power lead of data transmission terminal is directly plugged on voltage output end mouth, when wiring is installed, only table body need be installed, simplify and install, save the space in regulator cubicle and connection jaws.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the board structure of circuit figure of Fig. 1 power supply adaptor.
Number in the figure illustrates: 1, intelligent meter body, 2, dividing plate, 3, power supply chamber, 4, side cavity, 5, power supply adaptor, 6, backboard, 7, port set, 8, insulating sleeve, 9, wire.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
With reference to shown in Fig. 1, a kind of intelligent electric meter of onboard data transmission terminal power supply, comprise intelligent meter body 1 and power supply adaptor 5, described intelligent meter body 1 is rectangular parallelepiped, intelligent meter body 1 inner chamber is provided with dividing plate 2, and intelligent meter body 1 inner chamber is divided into power supply chamber 3 and side cavity 4 by described dividing plate 2, and described power supply adaptor 5 is fixed on the side panel of power supply chamber 3, the backboard 6 of described intelligent meter body 1 is provided with port set 7, two output ports in the output terminal connectivity port group 7 of described power supply adaptor 5.
Affixed mode between described power supply adaptor 5 and the side panel of power supply chamber 3 is screw threads for fastening.
Insulating sleeve 8 is provided with between described power supply adaptor 5 and the side panel of power supply chamber 3.
Described insulating sleeve 8 double thread securing member is formed and surrounds structure.
FireWire port port and zero line port is also comprised, the FireWire port port in the input end difference connectivity port group 7 of described power supply adaptor 5 and zero line port in described port set 7.
The principle of the invention
In the present invention power supply adaptor 5 input end connectivity port group 7 in FireWire port port and zero line port, and the FireWire port port in port set 7 is connected a phase and the zero line of the three-phase electricity in regulator cubicle with zero line port, the output terminal of power supply adaptor 5 exports 12V voltage and relevant voltage output port in connectivity port group 7 in the present embodiment, and this voltage output end mouth in the direct grafting port set 7 of the mains terminals of data transmission terminal can obtain power supply, without the need to re-using external power supply, saving regulator cubicle space and facilitating the installation of intelligent electric meter.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the intelligent electric meter of an onboard data transmission terminal power supply, comprise intelligent meter body (1) and power supply adaptor (5), it is characterized in that, described intelligent meter body (1) is rectangular parallelepiped, intelligent meter body (1) inner chamber is provided with dividing plate (2), intelligent meter body (1) inner chamber is divided into power supply chamber (3) and side cavity (4) by described dividing plate (2), described power supply adaptor (5) is fixed on the side panel of power supply chamber (3), the backboard (6) of described intelligent meter body (1) is provided with port set (7), two output ports in output terminal connectivity port group (7) of described power supply adaptor (5).
2. the intelligent electric meter of onboard data transmission terminal power supply according to claim 1, is characterized in that, the affixed mode between the side panel of described power supply adaptor (5) and power supply chamber (3) is screw threads for fastening.
3. the intelligent electric meter of onboard data transmission terminal power supply according to claim 2, is characterized in that, is provided with insulating sleeve (8) between the side panel of described power supply adaptor (5) and power supply chamber (3).
4. the intelligent electric meter of onboard data transmission terminal power supply according to claim 3, is characterized in that, described insulating sleeve (8) double thread securing member is formed and surrounds structure.
5. the intelligent electric meter of onboard data transmission terminal power supply according to claim 1, it is characterized in that, FireWire port port and zero line port is also comprised, the FireWire port port in input end difference connectivity port group (7) of described power supply adaptor (5) and zero line port in described port set (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349489.8A CN104991101A (en) | 2015-06-24 | 2015-06-24 | Intelligent electric meter with built-in data transmission terminal power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349489.8A CN104991101A (en) | 2015-06-24 | 2015-06-24 | Intelligent electric meter with built-in data transmission terminal power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104991101A true CN104991101A (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510349489.8A Pending CN104991101A (en) | 2015-06-24 | 2015-06-24 | Intelligent electric meter with built-in data transmission terminal power supply |
Country Status (1)
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| CN (1) | CN104991101A (en) |
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| TW201403987A (en) * | 2012-07-10 | 2014-01-16 | li-he Yao | Personalized power resources management system and portable micro power meter thereof |
| CN103682794A (en) * | 2013-11-18 | 2014-03-26 | 苏州赛智达智能科技有限公司 | Connecting joint device of LNG (Liquefied Natural Gas) liquid level sensor output cable and transmitter |
| CN203787689U (en) * | 2014-01-27 | 2014-08-20 | 江门市宏毅电池有限公司 | Mini power source adapter |
| CN104459239A (en) * | 2013-09-24 | 2015-03-25 | 天津市金超利达科技有限公司 | Remote control type electric energy meter |
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101106230A (en) * | 2007-07-05 | 2008-01-16 | 中航光电科技股份有限公司 | Plug sealing structure of underwater electrical connector contact part |
| CN102057280A (en) * | 2008-04-03 | 2011-05-11 | 贝尔金国际股份有限公司 | Power management connection devices and related methods |
| CN201464514U (en) * | 2009-05-16 | 2010-05-12 | 湖北索瑞电气有限公司 | Gradual door locking structure type ammeter box |
| CN201796060U (en) * | 2010-08-25 | 2011-04-13 | 浙江瑞银电子有限公司 | Terminal box of electric energy meter |
| CN103201510A (en) * | 2010-09-21 | 2013-07-10 | 自动电缆管理有限责任公司 | Electrical connection system for an energy generation device |
| TW201403987A (en) * | 2012-07-10 | 2014-01-16 | li-he Yao | Personalized power resources management system and portable micro power meter thereof |
| CN203069667U (en) * | 2013-01-16 | 2013-07-17 | 重庆市厚琳科技有限公司 | Wireless intelligent ammeter |
| CN103280083A (en) * | 2013-04-22 | 2013-09-04 | 国家电网公司 | Remote-centralized meter reading system for residents and meter reading method for electricity consumption |
| CN104459239A (en) * | 2013-09-24 | 2015-03-25 | 天津市金超利达科技有限公司 | Remote control type electric energy meter |
| CN103682794A (en) * | 2013-11-18 | 2014-03-26 | 苏州赛智达智能科技有限公司 | Connecting joint device of LNG (Liquefied Natural Gas) liquid level sensor output cable and transmitter |
| CN203787689U (en) * | 2014-01-27 | 2014-08-20 | 江门市宏毅电池有限公司 | Mini power source adapter |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| 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: 20151021 |