CN201654124U - Device for measuring electricity consumption of electrical apparatus - Google Patents
Device for measuring electricity consumption of electrical apparatus Download PDFInfo
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- CN201654124U CN201654124U CN2010201401887U CN201020140188U CN201654124U CN 201654124 U CN201654124 U CN 201654124U CN 2010201401887 U CN2010201401887 U CN 2010201401887U CN 201020140188 U CN201020140188 U CN 201020140188U CN 201654124 U CN201654124 U CN 201654124U
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Abstract
The utility model provides a device for measuring the electricity consumption of an electrical apparatus, comprising a microprocessor, an electricity consumption detection module, a built-in memory writing module and an external memory device writing module, wherein the electricity consumption detection module is coupled with the microprocessor and used for measuring current magnitude passing through the device for measuring the electricity consumption of the electrical apparatus; the built-in memory writing module is coupled with the microprocessor and used for writing the current magnitude into a built-in memory; and the external memory device writing module is coupled with the microprocessor and used for writing the current magnitude into an external memory device.
Description
Technical field
The utility model relates to a kind of power detector, and is specific for a kind of electrical equipment power consumption measuring equipment.
Background technology
Along with the urbanization and the development in science and technology in city, electric power becomes the indispensable big factor of keeping in people's daily life environment of various tool operate as normal, and the electricity consumption strategy that causes formulation can keep the electric power effective supply becomes one of major tasks of Utilities Electric Co..
Yet, at present Utilities Electric Co. to be installed on the wattmeter in the every household be to calculate at the total electric weight of household internal, can't calculate respectively at the electric weight of various electrical equipment in the family, and be difficult to effectively grasp the operating position of household electrical appliance electric energy.Because there is not the operating position of household electrical appliance electric energy, Utilities Electric Co. is difficult to carry out the analysis and the change of household electricity strategy, and manufacturer also is difficult to improve at the electrical equipment electric energy of its manufacturing again.Therefore, if can collect the power information of each electrical equipment, will make Utilities Electric Co. or manufacturer can carry out the formulation of household electricity analysis and electricity consumption strategy.
By another viewpoint, energy prices grow to even greater heights, and electric power also is like this.The unit price of every degree electricity that the platform electricity is announced is along with oil price is transferred the several that rises.Hereat, the carbon reduction problem that become present masses and paid close attention to.The energy that can save is except that oil, and electric power also is one of them, and electric power is the energy the most closely bound up with popular life.Yet, general masses can't definitely grasp for the power consumption of electrical appliance usually, can only be from total ammeter at each family, or the independent ammeter of each chamber is known described family or described chamber institute power consumption, can't learn how many electric weight every single electrical equipment can consume, electric rate on the electricity bill of old family front yard or corporate facility be everlasting the carelessness under and out of expection, if every household is all like this, platform electricity company power demands is heightened, also cause unnecessary electricity consumption waste, and company's operation costs are improved, or hinder grass-roots pocket greatly, increase common people's burden economically, not only to general company, family or even platform electricity company negative effect is all arranged.
Therefore, be badly in need of a device that can address the above problem now, allowing the user can understand each electrical equipment institute power consumption in the family, and then grasp each electrical equipment and understand the electric rate that consumes.
Summary of the invention
In view of the above problems, the utility model provides a kind of electrical equipment power consumption measuring equipment, allowing the user can understand each electrical equipment institute power consumption in the family, and then grasps each electrical equipment and understands the electric rate that consumes.
The utility model provides a kind of electrical equipment power consumption measuring equipment.In a viewpoint, this electrical equipment power consumption measuring equipment comprises microprocessor; The power consumption detection module, it is coupled to microprocessor, in order to measure the magnitude of current through electrical equipment power consumption measuring equipment; Built-in internal memory writing module, it is coupled to microprocessor, in order to the magnitude of current is write built-in internal memory; And the external connection storage apparatus writing module, it is coupled to microprocessor, in order to the magnitude of current is write external connection storage apparatus.In addition, this electrical equipment power consumption measuring equipment more comprises the external connection storage apparatus detection module, and it is coupled to microprocessor, in order to the existence of detection external connection storage apparatus and the storage area capacity of external connection storage apparatus.This electrical equipment power consumption measuring equipment more comprises the external connection storage apparatus coupling interface, and it is coupled to the external connection storage apparatus writing module.Moreover this electrical equipment power consumption measuring equipment more comprises power input interface, and it is coupled to the power consumption detection module, and power output interface, and it is coupled to the power consumption detection module.
An advantage of the present utility model can allow the user learn the electricity consumption situation of different electrical appliances for this electrical equipment power consumption measuring equipment, and which kind of electrical equipment the electricity charge of grasping every month family concentrate on, and carry out the electrical equipment use and management.
Another advantage of the present utility model can promote convenience and the elasticity of measuring in the electricity consumption for this electrical equipment power consumption measuring equipment by utilizing built-in internal memory and external connection storage apparatus.
The utility model provides a kind of electrical equipment power consumption measuring equipment, comprises:
One microprocessor;
One power consumption detection module, it is coupled to described microprocessor, in order to measure the magnitude of current through described electrical equipment power consumption measuring equipment;
One built-in internal memory writing module, it is coupled to described microprocessor, in order to the described magnitude of current is write a built-in internal memory; And
One external connection storage apparatus writing module, it is coupled to described microprocessor, in order to the described magnitude of current is write an external connection storage apparatus.
During enforcement, electrical equipment power consumption measuring equipment described in the utility model, also comprise an external connection storage apparatus detection module, described external connection storage apparatus detection module is coupled to described microprocessor, in order to the existence that detects described external connection storage apparatus and the storage area capacity of described external connection storage apparatus.
During enforcement, electrical equipment power consumption measuring equipment described in the utility model also comprises an external connection storage apparatus coupling interface, and described external connection storage apparatus coupling interface is coupled to described external connection storage apparatus writing module.
During enforcement, described external connection storage apparatus coupling interface comprises a universal sequential bus interface or an IEEE1394 interface.
During enforcement, described external connection storage apparatus comprises a carry-on hard disk, the non-volatile flash memory of a Portable or a storage card that cooperates with calculating punch.
Described built-in internal memory comprises a random access memory (RAM) or a non-volatile flash memory during enforcement, and wherein said random access memory comprises a static random access memory.
During enforcement, electrical equipment power consumption measuring equipment described in the utility model more comprises a power input interface, and described power input interface is coupled to described power consumption detection module.
During enforcement, described power input interface is coupled to a supply socket.
During enforcement, electrical equipment power consumption measuring equipment described in the utility model more comprises a power output interface, and described power output interface is coupled to described power consumption detection module.
During enforcement, described power output interface is coupled to an electrical appliance.
Compared with prior art, a kind of electrical equipment power consumption measuring equipment described in the utility model allowing the user can understand each electrical equipment institute power consumption in the family, and then is grasped each electrical equipment and is understood the electric rate that consumes.
This type of advantage is from the narration of following preferred embodiment and follow back accompanying drawing formula and claims will make the reader know understanding the utility model.
Description of drawings
Said modules, and feature of the present utility model and advantage, by cooperate read implementation method and graphic after will be more obvious, wherein:
Fig. 1 is the structure calcspar according to the electrical equipment power consumption measuring equipment of a preferred embodiment of the present utility model.
Description of reference numerals: all electric weight measuring equipments of 10-electrical equipment; The 101-microprocessor; 102-power consumption detection module; The 103-power input interface; The 104-power output interface; The built-in internal memory writing module of 105-; 106-external connection storage apparatus writing module; The built-in internal memory of 107-; 108-external connection storage apparatus coupling interface; The 109-external connection storage apparatus; 110-external connection storage apparatus detection module.
Embodiment
The utility model will cooperate preferred embodiment and the diagram of enclosing to be specified in down.Should the person of understanding be that preferred embodiments all in the utility model only is the usefulness of illustration, be not in order to restriction the utility model.Therefore the preferred embodiment in literary composition, the utility model also can be widely used among other embodiment.And the utility model is not limited to any embodiment, should be with the claims of enclosing and equivalent fields thereof and decide.
The utility model discloses a kind of electrical equipment power consumption measuring equipment.The utility model utilizes following power consumption detection module to detect the magnitude of current by this electrical equipment power consumption measuring equipment, and with electricity flow records in built-in internal memory or external connection storage apparatus.Please refer to Fig. 1, electrical equipment power consumption measuring equipment 10 of the present utility model comprises microprocessor 101, power consumption detection module 102, power input interface 103, power output interface 104, built-in internal memory writing module 105, external connection storage apparatus writing module 106, built-in internal memory 107, external connection storage apparatus coupling interface 108 and external connection storage apparatus detection module 110.As shown in Figure 1, power consumption detection module 102, built-in internal memory writing module 105, built-in internal memory 107, external connection storage apparatus writing module 106 and external connection storage apparatus detection module 110 distinctly are coupled to microprocessor 101.Power input interface 103 and power output interface 104 out of the ordinary and power consumption detection module 102 couplings.External connection storage apparatus writing module 106 further is coupled to external connection storage apparatus coupling interface 108, and external connection storage apparatus coupling interface 108 further is coupled to external connection storage apparatus 109.
In an embodiment of the present utility model, external connection storage apparatus 109 comprises the external storage device of the storage card that cooperates with calculating punch, carry-on hard disk (Portable hard disk), thumb drive, the non-volatile flash memory of Portable (FLASH drive) or any other type.But external connection storage apparatus 109 maneuverability are removed from external connection storage apparatus coupling interface 108, to replace to the external connection storage apparatus with free space or further to be coupled to personal computer to read the power consumption data.In an embodiment of the present utility model, external connection storage apparatus coupling interface 108 comprises universal serial bus (Universal Serial Bus; USB) transmission interface of interface, IEEE1394 interface or any other type.In an embodiment of the present utility model, built-in internal memory 107 comprises random access memory (Random Access Memory; RAM), static random access memory (Static Random Access Memory for example; SRAM).In another embodiment of the present utility model, above-mentioned built-in internal memory 107 comprises non-volatile flash memory.
This electrical equipment power consumption measuring equipment 10 can be arranged between supply socket (not icon) and the electrical appliance (not shown), to measure the employed power consumption of electrical appliance.Above-mentioned supply socket comprises the supply socket of extended line, the supply socket of adapter and the supply socket on the building walls.Therefore, power input interface 103 is coupled to supply socket, and power output interface 104 is coupled to electrical appliance.The electric current that supply socket is supplied sees through power input interface 103 and enters power consumption detection module 102, see through power output interface 104 from power consumption detection module 102 more afterwards and flow out to electrical appliance, the magnitude of current that is beneficial to power consumption detection module 102 measurement processes also is a power consumption.The magnitude of current that power consumption detection module 102 is measured, i.e. power consumption, data can be sent to built-in internal memory writing module 105.Then, the magnitude of current that built-in internal memory writing module 105 is measured with power consumption detection module 102, i.e. power consumption, data write in the built-in internal memory 107, with the power consumption of record electrical appliance.In addition then, the magnitude of current that power consumption detection module 102 is measured, i.e. power consumption, data can be sent to external connection storage apparatus writing module 106.Then, the magnitude of current that external connection storage apparatus writing module 106 is measured with power consumption detection module 102, be power consumption, data write in the external connection storage apparatus 109 via external connection storage apparatus coupling interface 108 coupling, with the power consumption of record electrical appliance.
In an embodiment of the present utility model, power consumption detection module 102 can be sent to the power consumption data external connection storage apparatus writing module 106, to write in the external connection storage apparatus 109 via 108 couplings of external connection storage apparatus coupling interface.Whether external connection storage apparatus detection module 110 is in order to the capacity of the storage area that detects external connection storage apparatus 109 and be connected with electrical equipment power consumption measuring equipment 10 of the present utility model, saturated or external connection storage apparatus 109 is for example removed when universal serial bus (USB) or IEEE1394 socket are pulled out carry-on dish from external connection storage apparatus coupling interface 108 by the user when the storage area that detects external connection storage apparatus 109,110 of external connection storage apparatus detection modules transmit signal to power consumption detection module 102, make power consumption detection module 102 that the power consumption data are sent to built-in internal memory writing module 106, to write in the built-in internal memory 107.When external connection storage apparatus 109 has replaced to the external connection storage apparatus with free space or has been coupled to external connection storage apparatus coupling interface 108 once again by the user, and external connection storage apparatus detection module 110 detects its existence and detect it when having free space, 110 of external connection storage apparatus detection modules transmit signal to power consumption detection module 102 and built-in internal memory 107, make power consumption detection module 102 again the power consumption data are sent to external connection storage apparatus writing module 106, and make built-in internal memory 107 that the power consumption data that store in it are sent to external connection storage apparatus writing module 106, with with new detected power consumption data and be stored in built-in internal memory 107 the power consumption data both all be sent in the external connection storage apparatus 109 the non-volatile flash memory of Portable hard disk or Portable (FLASH drive) for example.
In another embodiment of the present utility model, power consumption detection module 102 can be sent to the power consumption data built-in internal memory writing module 105, to write in the built-in internal memory 107.When the user is coupled to external connection storage apparatus coupling interface 108 with external connection storage apparatus 109, and external connection storage apparatus detection module 110 detects its existence and detects it when having free space, 110 of external connection storage apparatus detection modules send a signal to power consumption detection module 102 and built-in internal memory 107, power consumption detection module 102 is changed the power consumption data are sent to external connection storage apparatus writing module 106, and make built-in internal memory 107 that the power consumption data that store in it are sent to external connection storage apparatus writing module 106, with new detected power consumption data and be stored in built-in internal memory 107 the power consumption data both all be sent in the external connection storage apparatus 109.For example remove from universal serial bus (USB) when socket is pulled out carry-on dish by the user from external connection storage apparatus coupling interface 108 when external connection storage apparatus detection module 110 detects the saturated or external connection storage apparatus 109 in the storage area of external connection storage apparatus 109,110 of external connection storage apparatus detection modules transmit signal to power consumption detection module 102, make power consumption detection module 102 that the power consumption data are resent to built-in internal memory writing module 106, to write in the built-in internal memory 107.
By this, but the power consumption data complete documentation of electrical appliance and being stored in the external connection storage apparatus 109.In an embodiment of the present utility model, the user can be coupled to external connection storage apparatus 109 on the personal computer, for example carry-on dish is inserted in universal serial bus (USB) socket of personal computer, and see through software on the personal computer and read power consumption data in the external connection storage apparatus 109, and utilize software set electricity charge unit of account, to calculate electrical appliance institute power consumption expense.Above-mentioned software also can have the function of setting between date field, with data such as the electricity charge form in listing between given period, number of degrees statistical forms.
As mentioned above, the utility model discloses a kind of electrical equipment power consumption measuring equipment 10, it utilizes power consumption detection module 102 to measure electrical appliance institute power consumption, and through built-in internal memory writing module 105 or external connection storage apparatus writing module 106 the power consumption data is write in built-in internal memory 107 or the external connection storage apparatus 109.So, the user can see through personal computer and read out power consumption data in the external connection storage apparatus 109, and learns the electricity consumption situation of different electrical appliances, and which kind of electrical equipment the electricity charge of grasping every month family concentrate on, and carry out the electrical equipment use and management.Moreover, because this electrical equipment power consumption measuring equipment 10 comprises built-in internal memory 107, if external connection storage apparatus 109 storage areas are saturated, then the power consumption data can temporarily be stored in earlier in the built-in internal memory 107, the power consumption data rewriting are gone into to external connection storage apparatus 109 after the external connection storage apparatus of waiting to have free space inserts this electrical equipment power consumption measuring equipment 10 again again.Otherwise, because this electrical equipment power consumption measuring equipment 10 comprises built-in internal memory 107, so also can when needs read the power consumption data, just external connection storage apparatus 109 be inserted this electrical equipment power consumption measuring equipment 10.Hereat, electrical equipment power consumption measuring equipment 10 of the present utility model even pull out external connection storage apparatus 109, still has built-in internal memory 107 that the power consumption storage is provided by utilizing built-in internal memory 107 and external connection storage apparatus 109 can promote convenience and the elasticity of measuring in the electricity consumption.
To those of ordinary skills, though the utility model is illustrated as above with preferred embodiments, so it is not in order to limit spirit of the present utility model.Modification of being done in not breaking away from spirit of the present utility model and scope and similarly configuration all should be included in above-mentioned claims, and this scope should cover all similar modification and similar structures, and should do the broadest annotation.
Claims (10)
1. an electrical equipment power consumption measuring equipment is characterized in that, comprises:
One microprocessor;
One power consumption detection module, it is coupled to described microprocessor, in order to measure the magnitude of current through described electrical equipment power consumption measuring equipment;
One built-in internal memory writing module, it is coupled to described microprocessor, in order to the described magnitude of current is write a built-in internal memory; And
One external connection storage apparatus writing module, it is coupled to described microprocessor, in order to the described magnitude of current is write an external connection storage apparatus.
2. electrical equipment power consumption measuring equipment according to claim 1, it is characterized in that, it also comprises an external connection storage apparatus detection module, described external connection storage apparatus detection module is coupled to described microprocessor, in order to the existence that detects described external connection storage apparatus and the storage area capacity of described external connection storage apparatus.
3. electrical equipment power consumption measuring equipment according to claim 1 is characterized in that it also comprises an external connection storage apparatus coupling interface, and described external connection storage apparatus coupling interface is coupled to described external connection storage apparatus writing module.
4. electrical equipment power consumption measuring equipment according to claim 3 is characterized in that, described external connection storage apparatus coupling interface comprises a universal sequential bus interface or an IEEE1394 interface.
5. electrical equipment power consumption measuring equipment according to claim 1 is characterized in that, wherein said external connection storage apparatus comprises a carry-on hard disk, the non-volatile flash memory of a Portable or a storage card that cooperates with calculating punch.
6. electrical equipment power consumption measuring equipment according to claim 1 is characterized in that, wherein said built-in internal memory comprises a random access memory or a non-volatile flash memory, and wherein said random access memory comprises a static random access memory.
7. electrical equipment power consumption measuring equipment according to claim 1 is characterized in that it more comprises a power input interface, and described power input interface is coupled to described power consumption detection module.
8. electrical equipment power consumption measuring equipment according to claim 7 is characterized in that described power input interface is coupled to a supply socket.
9. electrical equipment power consumption measuring equipment according to claim 1 is characterized in that it more comprises a power output interface, and described power output interface is coupled to described power consumption detection module.
10. electrical equipment power consumption measuring equipment according to claim 9 is characterized in that described power output interface is coupled to an electrical appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201401887U CN201654124U (en) | 2010-03-16 | 2010-03-16 | Device for measuring electricity consumption of electrical apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201401887U CN201654124U (en) | 2010-03-16 | 2010-03-16 | Device for measuring electricity consumption of electrical apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201654124U true CN201654124U (en) | 2010-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201401887U Expired - Fee Related CN201654124U (en) | 2010-03-16 | 2010-03-16 | Device for measuring electricity consumption of electrical apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN201654124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102737160A (en) * | 2011-04-13 | 2012-10-17 | 富士通株式会社 | Measure energy consumption and determine energy-consumption patterns for electricity-consuming devices |
| CN104081214A (en) * | 2012-02-13 | 2014-10-01 | 松下电器产业株式会社 | Power measuring apparatus |
-
2010
- 2010-03-16 CN CN2010201401887U patent/CN201654124U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102737160A (en) * | 2011-04-13 | 2012-10-17 | 富士通株式会社 | Measure energy consumption and determine energy-consumption patterns for electricity-consuming devices |
| CN104081214A (en) * | 2012-02-13 | 2014-10-01 | 松下电器产业株式会社 | Power measuring apparatus |
| CN104081214B (en) * | 2012-02-13 | 2016-08-24 | 松下知识产权经营株式会社 | Electricity meter |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20120316 |