CN202616792U - Novel household electricity-saving appliance - Google Patents
Novel household electricity-saving appliance Download PDFInfo
- Publication number
- CN202616792U CN202616792U CN 201220256741 CN201220256741U CN202616792U CN 202616792 U CN202616792 U CN 202616792U CN 201220256741 CN201220256741 CN 201220256741 CN 201220256741 U CN201220256741 U CN 201220256741U CN 202616792 U CN202616792 U CN 202616792U
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- CN
- China
- Prior art keywords
- resistance
- plug
- resistor
- indicator light
- saving appliance
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
The utility model discloses a novel household electricity-saving appliance which comprises a plastic casing, a plug and an indicator light. Electrical apparatus elements for changing circuit power factors are installed inside the plastic casing, and the electrical apparatus elements comprise a fuse, an inductor, a resistor, a capacitor and a luminous diode. The plug is connected with a household power supply, the plug is respectively connected with the adjustable resistor and the adjustable inductor, the other end of the adjustable resistor is connected with a zero line of the power supply through the resistor, the other end of the inductor is connected with the capacitor and the inductor, and the resistor is connected with the indicator light in series. The indicator light is the luminous diode. The novel household electricity-saving appliance is simple in circuit configuration, reliable in work, convenient to install, low in cost, small in size, light in weight and capable of preventing impacts of large current, and improves power factors.
Description
Technical field
The utility model relates to the electronics science art, refers in particular to a kind of novel household electricity-saving appliance that good energy-saving effect is arranged.
Background technology
Existing household electrical appliance, the overwhelming majority is an inductive load, like washing machine, refrigerator etc.; Inductive load has reduced power factor (PF); Power factor (PF) generally can only reach 0.7, this means to have only 0.7 degree electricity to be used in the kilowatt-hour, and electricity has in addition become electrical loss; The reduction of power factor (PF) causes the loss of electric energy to strengthen, and the service efficiency of electric energy reduces.Because of a kind of energy-saving equipment of a little exploitations has very large effect to the sustainable development that keeps society.
Summary of the invention
The utility model is to the disappearance of prior art existence, and its main purpose provides a kind of novel household electricity-saving appliance.
For realizing above-mentioned purpose; The utility model adopts following technical scheme: a kind of novel household electricity-saving appliance; Comprise plastic casing; Plug and indicator light, said plastic casing inside are equipped with in order to change the electric elements of circuit power factor, and this electric component comprises insurance, inductance, resistance, electric capacity and light-emitting diode; Said plug links to each other with domestic power supply, connects adjustable resistance and inductance respectively through insurance, and the other end of adjustable resistance can be crossed the zero line that resistance connects power supply, and the inductance other end links to each other with resistance with electric capacity, resistance and indicator light polyphone; Said indicator light is a light-emitting diode.
After the utility model adopted technique scheme, its beneficial effect was: practiced thrift electric energy, protected environment; Circuit structure is simple, reliable operation, easy for installation; Cost is low, volume is little, in light weight, and can prevent the impact of big electric current to have improved power factor (PF).
Description of drawings
Fig. 1 is the electrical block diagram of the embodiment of the utility model;
Fig. 2 is the external structure sketch map of the embodiment of the utility model.
Among the figure: insure 1 inductance, 2 resistance, 3 light-emitting diodes, 4 electric capacity, 5 adjustable resistances 6
Resistance 7 plastic casings 8 indicator lights 9 plugs 10.
Embodiment
Come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment:
Like Fig. 1, shown in 2; A kind of novel household electricity-saving appliance; Comprise plastic casing 8, indicator light 9 and plug 10 is characterized in that; Said plastic casing 8 inside are equipped with in order to change the electric elements of circuit power factor, and this electric component comprises insurance 1, inductance 2, resistance 3, light-emitting diode 4 and electric capacity 5; Said plug 10 links to each other with domestic power supply, and insurance 1 connects adjustable resistance 6 and inductance 2 respectively, and the other end of adjustable resistance 6 can be crossed the zero line that resistance 7 connects power supply, and inductance 2 other ends link to each other with resistance 3 with electric capacity 5, resistance 3 and light-emitting diode 4 polyphones; Said indicator light 9 is light-emitting diode 4.
Focusing on of the utility model, light-emitting diode can reflect at any time whether electricity-saving appliance is in running order, have improved the power factor (PF) of system, reduce the reactive line loss, thereby reach the purpose of energy-saving and emission-reduction.
The above; It only is the preferred embodiment of the utility model; Be not that the technical scope of the utility model is done any restriction; So every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any trickle modification, equivalent variations and modification that above embodiment did.
Claims (1)
1. novel household electricity-saving appliance; Comprise plastic casing (8); Indicator light (9) and plug (10); It is characterized in that said plastic casing (8) inside is equipped with in order to change the electric elements of circuit power factor, this electric component comprises insurance (1), inductance (2), resistance (3,7), light-emitting diode (4) and electric capacity (5); Said plug (10) links to each other with domestic power supply; Connect adjustable resistance (6) and inductance (2) respectively through insurance (1); The other end of adjustable resistance (6) can be crossed the zero line that resistance (7) connects power supply; Inductance (2) other end links to each other with resistance (3) with electric capacity (5), resistance (3) and indicator light (4) polyphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256741 CN202616792U (en) | 2012-06-02 | 2012-06-02 | Novel household electricity-saving appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256741 CN202616792U (en) | 2012-06-02 | 2012-06-02 | Novel household electricity-saving appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202616792U true CN202616792U (en) | 2012-12-19 |
Family
ID=47350462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220256741 Expired - Fee Related CN202616792U (en) | 2012-06-02 | 2012-06-02 | Novel household electricity-saving appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202616792U (en) |
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2012
- 2012-06-02 CN CN 201220256741 patent/CN202616792U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20121219 Termination date: 20130602 |