CN102313830A - Household induction meter - Google Patents
Household induction meter Download PDFInfo
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- CN102313830A CN102313830A CN201110230926A CN201110230926A CN102313830A CN 102313830 A CN102313830 A CN 102313830A CN 201110230926 A CN201110230926 A CN 201110230926A CN 201110230926 A CN201110230926 A CN 201110230926A CN 102313830 A CN102313830 A CN 102313830A
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- family expenses
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Abstract
The invention relates to a household induction meter which allows a working household power wire to be inserted into in a detachable mode so as to calculate a degree number of power consumption. The household induction meter comprises a current detection device, a calculating unit and a display unit, wherein the current detection device allows the working household power wire to be inserted into; the calculating unit is used for receiving a current signal detected by the current detection device to calculate the power consumption; the display unit is used for displaying power consumption, which is calculated by the calculating unit. By the construction of the household induction meter, a domestic consumer can conveniently detect power consumption in a room. The household induction meter is convenient and practical. Moreover, the household induction meter is formed by a plurality of independent subcomponents and is convenient to assemble and disassemble. Therefore, due to the adoption of the household induction meter disclosed by the invention, LED (light-emitting diode) suspension or wall-mounted display, the transceiving of wireless communication data, display of a universal meter or display of a digital photo frame and the like can be directly carried out. When an LED is used and a temperature, a humidity and time can be displayed, a household wall-mounted LED clock with the temperature and humanity display functions and a function of an ammeter is formed. When the universal meter is used for displaying, the universal meter with the household induction meter is formed.
Description
Technical field
The present invention relates to ammeter, more particularly, relate to a kind of family expenses motor meter.
Background technology
Be used at present family ammeter be that electric company is unified to be installed on outdoor ammeter, make single domestic consumer be not easy to use this ammeter, when promptly the domestic consumer wants to know its electricity consumption number of degrees, need leave within doors, go for corresponding ammeter, again reading.This has caused using inconvenient greatly, and the domestic consumer wants to understand when institute uses the electricity consumption number of degrees in a period of time, need be from passing in and out twice within doors, and reading is counted, very inconvenience.Therefore be badly in need of a kind of convenient and practical family expenses motor meter of exploitation.
Summary of the invention
The technical matters that the present invention will solve is, causes great use to be inconvenient to reach the defective that the family expenses motor meter is not arranged to the ammeter of prior art to the domestic consumer, and a kind of family expenses motor meter is provided.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of family expenses motor meter, it is used for the domestic power supply line of removably interspersed work, to calculate the electricity consumption number of degrees; Said family expenses motor meter comprise be used for interting work the domestic power supply line current sensing means, be used to receive the detected current signal of said current sensing means with the computing unit that calculates the electricity consumption number of degrees with the display unit of the electricity consumption number of degrees that are used to show that said computing unit is calculated.
In family expenses motor meter of the present invention, said current sensing means is current sensor or induction by current coil.
In family expenses motor meter of the present invention, said current sensing means and computing unit carry out data communication through wired or wireless mode.
In family expenses motor meter of the present invention, said computing unit and said display unit carry out data communication through wired or wireless mode.
In family expenses motor meter of the present invention, said display unit is with wall-hanging structure, hangs on the body of wall or is removably disposed on the body of wall.
In family expenses motor meter of the present invention, said display unit is a multimeter.
In family expenses motor meter of the present invention, said display unit has LCD or LED display.
In family expenses motor meter of the present invention, said computing unit is a power calculator.
The family expenses motor meter of embodiment of the present invention; Have following beneficial effect: through structure family expenses motor meter, can make things convenient for the domestic consumer can carry out the detection of the electricity consumption number of degrees in doors, convenient and practical; And this family expenses motor meter is made up of a plurality of independently subassemblies, is convenient to dismounting.Thus, family expenses motor meter of the present invention transmitting-receiving, the multimeter that can directly carry out LED suspension type or wall-hanging demonstration, wireless communication data shows or DPF demonstration etc.When using LED and the demonstration of temperature and humidity and time can be carried out, promptly become the wall-hanging LED clock of family expenses band temperature and humidity and ammeter; When using multimeter to show, promptly become the multimeter of family expenses band motor meter.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the structural representation of family expenses motor meter first embodiment of the present invention;
Fig. 2 is the structural representation of family expenses motor meter second embodiment of the present invention.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As illustrated in fig. 1 and 2 in family expenses motor meter of the present invention, need be installed on outside the room, the domestic consumer can detect the electricity consumption number of degrees as required more within doors.When concrete the use, can detect the electric current of the power lead in the work of flowing through within doors earlier, because voltage constant is 220V, according to detecting the time that continues, can calculate the corresponding electricity consumption number of degrees again.
When concrete design, this family expenses motor meter mainly by three independently parts constitute i.e. current sensing means 1, computing unit 2 and display unit 3; Wherein, can the power lead 4 in the work be interspersed in this current sensing means, and this current sensing means 1 can change the position that power lead 4 is sleeved on wherein according to actual needs.That is to say, when the user need detect the current conditions of this place's power lead 4 at a certain ad-hoc location, can current sensing means 1 be placed in this position, promptly current sensing means 1 is a suit power lead 4 removably.After power lead 4 cover was installed, this current sensing means 1 can detect the flow through electric current of power lead 4 of this place.After current sensing means 1 detects electric current, just current detection signal is sent to computing unit 2.In practical application, this current sensing means 1 can adopt the higher current sensor of accuracy of detection, also can adopt the induction by current coil for simplicity.
For the signal transmission form between current sensing means 1 and the computing unit 2; Flexible design according to actual needs; Be to adopt the wireless data transmission mode between current sensing means 1 and the computing unit 2, at this moment, connect for radio communication between current sensing means 1 and the computing unit 2; Promptly in current sensing means, be provided with wireless launcher, and in computing unit 2, be provided with corresponding wireless receiver.In addition, also can be wire communication between current sensing means 1 and the computing unit 2 and connect, promptly between current sensing means 1 and computing unit 2, adopt relevant circuit realization electrical connections such as concentric cable, thereby carry out data transmission through this power circuit.
After computing unit 2 received current detection signal, according to formula W=I*U*T, wherein, I was for detecting electric current, and U is fixing ac voltage, i.e. 220V, and T is for detecting the time that continues.Thus, can calculate the interior electricity consumption number of degrees of this time period.When concrete design, this computing unit 2 can adopt various devices with computing function, and is preferred, can adopt power calculator.
After computing unit 2 calculates the electricity consumption number of degrees, can send to display unit 3, by this display unit 3 the power reading that calculates is presented to the user.For the signal transmission form between computing unit 2 and the display unit 3; Flexible design according to actual needs; Be to adopt the wireless data transmission mode between computing unit 2 and the display unit 3, at this moment, connect for radio communication between computing unit 2 and the display unit 3; Promptly in computing unit 2, be provided with wireless launcher, and in display unit 3, be provided with corresponding wireless receiver.In addition, also can be wire communication between computing unit 2 and the display unit 3 and connect, promptly between computing unit 2 and display unit 3, adopt relevant circuit realization electrical connections such as concentric cable, thereby carry out data transmission through this power circuit.
In practical application, this display unit 3 can be embodied as wall-hanging structure, and promptly this display unit 3 hangs on the body of wall or removably and is mounted on the body of wall.Preferably, this display unit 3 has LCD or LED display.In actual use, can display unit be embodied as multimeter 3 among second embodiment as shown in Figure 2, not only have detection electric current by multimeter 3 this moment, voltage, and functions such as resistance are carried out the function of the demonstration of electricity consumption number of degrees reading in addition.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a family expenses motor meter is characterized in that, is used for the domestic power supply line of removably interspersed work, to calculate the electricity consumption number of degrees; Said family expenses motor meter comprise be used for interting work the domestic power supply line current sensing means, be used to receive the detected current signal of said current sensing means with the computing unit that calculates the electricity consumption number of degrees with the display unit of the electricity consumption number of degrees that are used to show that said computing unit is calculated.
2. family expenses motor meter according to claim 1 is characterized in that, said current sensing means is current sensor or induction by current coil.
3. family expenses motor meter according to claim 1 is characterized in that said current sensing means and computing unit carry out data communication through wired or wireless mode.
4. family expenses motor meter according to claim 1 is characterized in that, said computing unit and said display unit carry out data communication through wired or wireless mode.
5. family expenses motor meter according to claim 1 is characterized in that, said display unit is with wall-hanging structure, hangs on the body of wall or is removably disposed on the body of wall.
6. family expenses motor meter according to claim 1 is characterized in that, said display unit is a multimeter.
7. family expenses motor meter according to claim 1 is characterized in that said display unit has LCD or LED display.
8. family expenses motor meter according to claim 1 is characterized in that, said computing unit is a power calculator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110230926A CN102313830A (en) | 2011-08-12 | 2011-08-12 | Household induction meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110230926A CN102313830A (en) | 2011-08-12 | 2011-08-12 | Household induction meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102313830A true CN102313830A (en) | 2012-01-11 |
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ID=45427168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110230926A Pending CN102313830A (en) | 2011-08-12 | 2011-08-12 | Household induction meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102313830A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103366A (en) * | 2014-07-08 | 2014-10-15 | 苏州乐聚一堂电子科技有限公司 | Intelligent light emitting sound box cable |
| CN104103345A (en) * | 2014-07-08 | 2014-10-15 | 苏州乐聚一堂电子科技有限公司 | Intelligent light emitting USB cable |
| CN104125521A (en) * | 2014-07-08 | 2014-10-29 | 苏州乐聚一堂电子科技有限公司 | Intelligent headphone wire with illuminating function |
| CN104297545A (en) * | 2014-11-05 | 2015-01-21 | 安徽荃富信息科技有限公司 | Universal meter capable of measuring soil moisture |
| CN104360121A (en) * | 2014-11-05 | 2015-02-18 | 安徽荃富信息科技有限公司 | Universal meter with measurement data sharing function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201081766Y (en) * | 2006-11-15 | 2008-07-02 | 白在铭 | Contactless KWH meter |
| CN101458271A (en) * | 2007-12-13 | 2009-06-17 | Ls产电株式会社 | Instrument transformer and apparatus for detecting an amount of power using the same |
| CN201607484U (en) * | 2009-12-16 | 2010-10-13 | 浙江永泰隆电子有限公司 | Household electricity consumption monitoring apparatus |
| CN202204856U (en) * | 2011-08-12 | 2012-04-25 | 秦健 | Household induction-type kilowatt-hour meter |
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2011
- 2011-08-12 CN CN201110230926A patent/CN102313830A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201081766Y (en) * | 2006-11-15 | 2008-07-02 | 白在铭 | Contactless KWH meter |
| CN101458271A (en) * | 2007-12-13 | 2009-06-17 | Ls产电株式会社 | Instrument transformer and apparatus for detecting an amount of power using the same |
| CN201607484U (en) * | 2009-12-16 | 2010-10-13 | 浙江永泰隆电子有限公司 | Household electricity consumption monitoring apparatus |
| CN202204856U (en) * | 2011-08-12 | 2012-04-25 | 秦健 | Household induction-type kilowatt-hour meter |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103366A (en) * | 2014-07-08 | 2014-10-15 | 苏州乐聚一堂电子科技有限公司 | Intelligent light emitting sound box cable |
| CN104103345A (en) * | 2014-07-08 | 2014-10-15 | 苏州乐聚一堂电子科技有限公司 | Intelligent light emitting USB cable |
| CN104125521A (en) * | 2014-07-08 | 2014-10-29 | 苏州乐聚一堂电子科技有限公司 | Intelligent headphone wire with illuminating function |
| CN104297545A (en) * | 2014-11-05 | 2015-01-21 | 安徽荃富信息科技有限公司 | Universal meter capable of measuring soil moisture |
| CN104360121A (en) * | 2014-11-05 | 2015-02-18 | 安徽荃富信息科技有限公司 | Universal meter with measurement data sharing function |
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Application publication date: 20120111 |