CN101312290A - Overload power utilization protector for home - Google Patents
Overload power utilization protector for home Download PDFInfo
- Publication number
- CN101312290A CN101312290A CNA2007100411761A CN200710041176A CN101312290A CN 101312290 A CN101312290 A CN 101312290A CN A2007100411761 A CNA2007100411761 A CN A2007100411761A CN 200710041176 A CN200710041176 A CN 200710041176A CN 101312290 A CN101312290 A CN 101312290A
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- China
- Prior art keywords
- control chip
- main control
- electricity
- protector
- liquid crystal
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- 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.)
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- Stand-By Power Supply Arrangements (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A domestic overload electricity protector, a main circuit inlet end and a plurality of wire leading-out ends are characterized in that the main circuit inlet end is connected with a power distribution unit, one end of the power distribution unit is connected with a storage battery, the other end of the power distribution unit is connected with a main control chip, one end of the main control chip is connected with a liquid crystal operating panel, the other end of the main control chip is connected with a plurality of wire leading-out ends, the main control chip can arrange the priority of power supply or power interruption of the wire leading-out ends. The liquid crystal operating panel has a liquid crystal display and an operational keyboard. The invention is disposed on the main line of a domestic circuit, and when used electricity load is too high, electricity is automatically distributed. For electric devices with high priority level such as illumination devices, electricity is given preference to ensure power supply, and for others, electricity is supplied sequentially according to the priority level. A storage battery is positioned inside the protector, and thereby the domestic overload electricity protector can maintain short-time power supply when the power is cut off to take measures to prepare for power failure.
Description
Technical field
The present invention relates to the household electricity technical field, relate in particular to a kind of overload power utilization protector for home.
Background technology
The raising of careless people's life water bottle, electrical appliance is also more and more in the family, but when all electrical appliances use together, the load that may exceed the circuit fuse, fuse will fuse, and makes people's daily life very inconvenient, especially unexpected outage in evening, can make family very dark, cause inconvenience very.
Summary of the invention
Technical problem to be solved by this invention is, a kind of overload power utilization protector for home is provided.
In order to address the above problem, technical scheme of the present invention is such:
A kind of overload power utilization protector for home; a main circuit upstream end; with a plurality of leading-out terminals; it is characterized in that the main circuit upstream end connects an electric power source distribution device, described electric power source distribution device one end connects storage battery; the other end connects main control chip; described main control chip one end connects a liquid crystal operation dish, and the other end connects a plurality of leading-out terminals, and described main control chip can be provided with as required and end power supply and the priority that disconnects occur.
Described liquid crystal operation dish has a LCD Panel and an operation keyboard.
Beneficial effect, this invention is arranged on the main line of domestic circuit, when power load is too high, automatically divide electricity,, preferentially guarantee power supply for the high power consumption equipment of illumination isopreference level, for powering in turn of other according to limited level, inside has storage battery, can keep the short time power supply under situation about having a power failure, to be convenient for people to carry out power down.
Description of drawings
Describe the present invention in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the internal structure schematic diagram of a kind of overload power utilization protector for home of the present invention.
Fig. 2 is a kind of overload power utilization protector for home liquid crystal operation of the present invention dish structural representation.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
A kind of overload power utilization protector for home; a main circuit upstream end 1; with a plurality of leading-out terminals 2; main circuit upstream end 1 connects an electric power source distribution device 3; described electric power source distribution device 3 one ends connect storage battery 4, and the other end connects main control chip 5, and described main control chip 5 one ends connect a liquid crystal operation dish 6; the other end connects a plurality of leading-out terminals 2, and described main control chip 5 can be provided with as required and end power supply and the priority that disconnects occur.
Described liquid crystal operation dish 6 has a LCD Panel 61 and an operation keyboard 62.
This invention is arranged on the main line of domestic circuit, when power load is too high, automatically divide, for the high power consumption equipment of illumination isopreference level, the preferential assurance powered, and for powering in turn according to limited level of other, inside has storage battery, under situation about having a power failure, can keep the short time power supply, to be convenient for people to carry out power down.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1, a kind of overload power utilization protector for home; a main circuit upstream end; with a plurality of leading-out terminals; it is characterized in that the main circuit upstream end connects an electric power source distribution device, described electric power source distribution device one end connects storage battery; the other end connects main control chip; described main control chip one end connects a liquid crystal operation dish, and the other end connects a plurality of leading-out terminals, and described main control chip can be provided with as required and end power supply and the priority that disconnects occur.
2, a kind of overload power utilization protector for home according to claim 1 is characterized in that, described liquid crystal operation dish has a LCD Panel and an operation keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100411761A CN101312290A (en) | 2007-05-24 | 2007-05-24 | Overload power utilization protector for home |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100411761A CN101312290A (en) | 2007-05-24 | 2007-05-24 | Overload power utilization protector for home |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101312290A true CN101312290A (en) | 2008-11-26 |
Family
ID=40100767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100411761A Pending CN101312290A (en) | 2007-05-24 | 2007-05-24 | Overload power utilization protector for home |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101312290A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472775A (en) * | 2013-08-23 | 2013-12-25 | 苏州工业园区安电电子有限公司 | Power supply system and power supply method |
| CN104362726A (en) * | 2014-12-04 | 2015-02-18 | 四川慧盈科技有限责任公司 | Electricity use safety device |
-
2007
- 2007-05-24 CN CNA2007100411761A patent/CN101312290A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472775A (en) * | 2013-08-23 | 2013-12-25 | 苏州工业园区安电电子有限公司 | Power supply system and power supply method |
| CN104362726A (en) * | 2014-12-04 | 2015-02-18 | 四川慧盈科技有限责任公司 | Electricity use safety device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081126 |