CN202548752U - Desktop computer power-off protection system - Google Patents
Desktop computer power-off protection system Download PDFInfo
- Publication number
- CN202548752U CN202548752U CN2012201692059U CN201220169205U CN202548752U CN 202548752 U CN202548752 U CN 202548752U CN 2012201692059 U CN2012201692059 U CN 2012201692059U CN 201220169205 U CN201220169205 U CN 201220169205U CN 202548752 U CN202548752 U CN 202548752U
- Authority
- CN
- China
- Prior art keywords
- desktop computer
- power
- mainboard
- protection system
- lithium battery
- 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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Abstract
The utility model relates to a computer protection system, in particular to a desktop computer power-off protection system. The technical scheme includes that the desktop computer power-off protection system comprises a power line, a mainboard, a hardware system and an ATX (advanced technology extended) power source. The mainboard is connected with the power line, the hardware system and the ATX power line are arranged on the mainboard, the hardware system is provided with a control circuit, and an adapter and a lithium battery are connected on the ATX power line. The desktop computer power-off protection system has the advantages that problem about loss of important working or studying data caused by that the desktop computer cannot work normally due to sudden power off is solved, damage to hardware of the desktop computer caused by the sudden power off can be avoided, working time of the desktop computer is effectively prolonged, the power source is the lithium battery which is long in service life, capable of being utilized repeatedly and convenient to mount, and the lithium battery can be changed to other lithium batteries with different capacities according to user needs.
Description
Technical field
The utility model relates to a kind of computer protecting system, particularly a kind of desktop computer circuit breaking protective system.
Background technology
The appearance of computer and development are 20th century one of most important science and technology achievements; Computing machine has been penetrated into national economy and fields of society; Greatly changing people's life style and working method, and becoming the huge production power that promotes social development, the while is along with the development of modern technologies; The picture notebook computer has also appearred, New-type computers such as integrated computer.But now mostly desktop computer is that with household electrical source as main power supply mode, just there is a problem in this: desktop computer will quit work when burst has a power failure, we exist some capsule information in the hard disk to tend to so and lose; Also can cause immeasurable loss simultaneously to the hardware-software of computer; Though the ups power that occurs in the market now also can serve the same role, its expensive, volume is big; The domestic consumer uses very inconvenient, and popularity rate is very low.
Summary of the invention
The purpose of the utility model is exactly the above-mentioned defective that exists to prior art, and a kind of desktop computer circuit breaking protective system is provided, and can solve desktop computer that sudden power failure brings can't operate as normal and cause the capsule information in work or the study to lose problem.
Its technical scheme is: comprise power lead, mainboard, hardware system and ATX power supply, mainboard connects power lead, connection hardware system and ATX power supply on the mainboard, and hardware system is provided with control circuit, connection adaptor and lithium battery on the described ATX power supply.
The beneficial effect of the utility model is: can solve desktop computer that sudden power failure brings can't operate as normal and cause the capsule information in work or the study to lose problem; Can solve the damage of sudden power failure to desktop computer hardware; Adopt circuit breaking protective system effectively to prolong the desktop computer working time; Power supply adopts lithium battery, and battery life is long, can use repeatedly for a long time, and is easy for installation.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Among the last figure: power lead 1, mainboard 2, hardware system 3 and ATX power supply 4, adapter 5, control circuit 6, lithium battery 7.
Embodiment
In conjunction with accompanying drawing 1, the utility model is done further to describe:
The utility model comprises power lead 1, mainboard 2, hardware system 3 and ATX power supply 4, and mainboard 2 connects power lead 1, connection hardware system 3 and ATX power supply 4 on the mainboard 2, and hardware system 3 is provided with control circuit 6, connection adaptor 5 and lithium battery 7 on the described ATX power supply 4.
When electricity, computer can work independently through home circuit, and power supply can carry out electric power storage to lithium battery with linking to each other of adapter simultaneously; A faint voltage change signal, lithium battery is arranged when being full of; When control circuit detects this signal, will break off being connected of lithium battery and power supply, carry out the protection of battery, when unexpected power failure; Have the variation of a voltage signal; Control circuit detects signal is connected to lithium battery with the power supply of desktop computer after changing automatically, and the voltage that the potential device through power-supply system itself provides lithium battery changes to the required voltage of each hardware, thereby continuation is supplied power to computer.Like this, not only data in the computer and hardware have been protected, but also in certain limit, prolonged working time of computer.
In the time of burning voltage, the computer operate as normal is passed through the transformer action of adapter simultaneously; Charge for the lithium battery of installing, after unexpected power failure, circuit forwards lithium electricity feed circuit at once; Be installed in the software prompt user in the computer simultaneously; Power supply is disconnected, please in time shuts down, in order to avoid damage computer.Because the electric weight that desktop computer needs is bigger; So the electric weight that the lithium electricity provides only supplies it to use 20-30 minute; Owing to the present invention seeks to tackle the timely processing after the sudden power, rather than go to prolong the working time of desktop computer, got final product in 10 minutes so desktop computer is worked on lithium battery; Because battery capacity and at ordinary times the Notebook Battery capacity difference seldom get final product, so capacity is that the battery of 4400MWh is through can satisfy the job requirement of desktop computer after the transformation fully.
Claims (1)
1. desktop computer circuit breaking protective system; It is characterized in that: comprise power lead (1), mainboard (2), hardware system (3) and ATX power supply (4); Mainboard (2) connects power lead (1); Mainboard (2) is gone up connection hardware system (3) and ATX power supply (4), and hardware system (3) is provided with control circuit (6), and described ATX power supply (4) is gone up connection adaptor (5) and lithium battery (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201692059U CN202548752U (en) | 2012-04-20 | 2012-04-20 | Desktop computer power-off protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201692059U CN202548752U (en) | 2012-04-20 | 2012-04-20 | Desktop computer power-off protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202548752U true CN202548752U (en) | 2012-11-21 |
Family
ID=47169355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201692059U Expired - Fee Related CN202548752U (en) | 2012-04-20 | 2012-04-20 | Desktop computer power-off protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202548752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104063032A (en) * | 2013-03-18 | 2014-09-24 | 赵彦杰 | Power-outage-prevention protection equipment for desktop computer |
-
2012
- 2012-04-20 CN CN2012201692059U patent/CN202548752U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104063032A (en) * | 2013-03-18 | 2014-09-24 | 赵彦杰 | Power-outage-prevention protection equipment for desktop computer |
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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: 20121121 Termination date: 20130420 |