CN204965325U - Computer power -off protection device - Google Patents
Computer power -off protection device Download PDFInfo
- Publication number
- CN204965325U CN204965325U CN201520767538.5U CN201520767538U CN204965325U CN 204965325 U CN204965325 U CN 204965325U CN 201520767538 U CN201520767538 U CN 201520767538U CN 204965325 U CN204965325 U CN 204965325U
- Authority
- CN
- China
- Prior art keywords
- module
- power
- input end
- output terminal
- electrical connection
- 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
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model discloses a computer power -off protection device, including power input module, power input module's output electricity junction current detection module's input, the output electricity connection current stabilization module's of module input is surveyed to the electric current electricity, the input of reposition of redundant personnel module is connected to current stabilization module's output electricity, and power module's output electricity connection power module's input, the input of host computer is connected to power module's output electricity, and the input of power input module's output electricity connection outage response module, the input of signal amplification module is connected to the output electricity of outage response module, the input of the output electricity connected system protective film piece of signal amplification module, the input of host computer is connected to the output electricity of system protection module, and the host computer is connected with the two -way electricity of storage module. This computer power -off protection device, hardware and routine data that can effectual protection computer.
Description
Technical field
The utility model relates to power-off protection apparatus technical field, is specially a kind of computer power-off protection device.
Background technology
The strike of abnormal power-down to other hardware worked such as the mainboard of the computing machine worked in system and the hard disks that reads and writes data is all fatal, so, when abnormal power-down, operating system is easy to damage, even hard disk can be damaged, mainboard and other other hardware, therefore, user wishes the protection mechanism of system in a kind of abnormal power-down situation, thus avoid as system crash, software corruption, the even negative consequence such as hard disk corruptions, but current abnormal power-down protective device is all by limited to guard of computer, although avoid disappearance and the destruction of computer data, but do not solve the hardware damage after a loss of power of computing machine, for this reason, we propose a kind of computer power-off protection device.
Utility model content
The purpose of this utility model is to provide a kind of computer power-off protection device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of computer power-off protection device, comprise Power Entry Module, the input end of the output terminal electrical connection current detection module of described Power Entry Module, the input end of the output terminal electrical connection current stabilization module of described electric current electrical measurement module, the input end of the output terminal electrical connection diverter module of described current stabilization module, the output terminal of described diverter module is electrically connected the input end of supply module and the input end of power supply savings module respectively, and the input end of the output terminal of power module electrical connection supply module, the input end of the output terminal electrical connection main frame of described supply module, and the input end of the output terminal of Power Entry Module electrical connection power-off induction module, the input end of the output terminal electrical connection signal amplification module of described power-off induction module, the input end of the output terminal electrical connection system protection module of described signal amplification module, the input end of the output terminal electrical connection main frame of described system protection module, and main frame is electrically connected with storage module is two-way.
Preferably, the input end of the output terminal electrical connection warning device of described main frame, described warning device comprises hummer and flashlamp.
Preferably, described storage module comprises hard disk and RAM (random access memory) card.
Preferably, described signal amplification module comprises differential signal amplifier.
Preferably, relay is provided with in described supply module.
Compared with prior art, the beneficial effects of the utility model are: this computer power-off protection device, add current detection module and current stabilization module in circuit, if current fluctuation detected, current stabilization module current stabilization can be passed through, prevent the hardware of the instability of electric current to main frame from causing damage, and introduce diverter module, diverter module is directly to computer power supply under normal circumstances, if power-off suddenly, the electric energy that relay in diverter module will be quoted in power supply savings module, electric energy is in short-term provided to computing machine, this is that power-off induction module sends a signal to system protection module, then main frame receives the signal of system protection module, start storage program, the routine data just run in RAM (random access memory) card is saved in hard disk, and normal shutdown, effectively protect hardware and the data of computing machine.
Accompanying drawing explanation
Fig. 1 is the utility model theory structure schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of computer power-off protection device, comprise Power Entry Module, the input end of the output terminal electrical connection current detection module of Power Entry Module, the input end of the output terminal electrical connection current stabilization module of electric current electrical measurement module, current stabilization can be ensured by current stabilization module when electric current is unstable, prevent current surges from damaging the hardware of computing machine, the input end of the output terminal electrical connection diverter module of current stabilization module, the output terminal of diverter module is electrically connected the input end of supply module and the input end of power supply savings module respectively, and the input end of the output terminal of power module electrical connection supply module, relay is provided with in supply module, the electric energy of diverter module is directly quoted under normal circumstances by supply module, when power is off, relay in supply module supply line is led power supply savings module, save module by power supply and provide temporary transient power supply to main frame, ensure the normal starting protection program of main frame, preserve data, then normal shutdown, the input end of the output terminal electrical connection main frame of supply module, and the input end of the output terminal of Power Entry Module electrical connection power-off induction module, the input end of the output terminal electrical connection signal amplification module of power-off induction module, signal amplification module comprises differential signal amplifier, the input end of the output terminal electrical connection system protection module of signal amplification module, the input end of the output terminal electrical connection main frame of system protection module, and main frame is electrically connected with storage module is two-way, storage module comprises hard disk and RAM (random access memory) card, the input end of the output terminal electrical connection warning device of main frame, warning device comprises hummer and flashlamp, report to the police to user, user can be made directly to manipulate computing machine, make the data that protection is important fast, this computer power-off protection device, add current detection module and current stabilization module in circuit, if current fluctuation detected, current stabilization module current stabilization can be passed through, prevent the hardware of the instability of electric current to main frame from causing damage, and introduce diverter module, diverter module is directly to computer power supply under normal circumstances, if power-off suddenly, the electric energy that relay in diverter module will be quoted in power supply savings module, electric energy is in short-term provided to computing machine, this is that power-off induction module sends a signal to system protection module, then main frame receives the signal of system protection module, start storage program, the routine data just run in RAM (random access memory) card is saved in hard disk, and normal shutdown, effectively protect hardware and the data of computing machine.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. a computer power-off protection device, comprise Power Entry Module, it is characterized in that: the input end of the output terminal electrical connection current detection module of described Power Entry Module, the input end of the output terminal electrical connection current stabilization module of described electric current electrical measurement module, the input end of the output terminal electrical connection diverter module of described current stabilization module, the output terminal of described diverter module is electrically connected the input end of supply module and the input end of power supply savings module respectively, and the input end of the output terminal of power module electrical connection supply module, the input end of the output terminal electrical connection main frame of described supply module, and the input end of the output terminal of Power Entry Module electrical connection power-off induction module, the input end of the output terminal electrical connection signal amplification module of described power-off induction module, the input end of the output terminal electrical connection system protection module of described signal amplification module, the input end of the output terminal electrical connection main frame of described system protection module, and main frame is electrically connected with storage module is two-way.
2. a kind of computer power-off protection device according to claim 1, is characterized in that: the input end of the output terminal electrical connection warning device of described main frame, described warning device comprises hummer and flashlamp.
3. a kind of computer power-off protection device according to claim 1, is characterized in that: described storage module comprises hard disk and RAM (random access memory) card.
4. a kind of computer power-off protection device according to claim 1, is characterized in that: described signal amplification module comprises differential signal amplifier.
5. a kind of computer power-off protection device according to claim 1, is characterized in that: be provided with relay in described supply module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767538.5U CN204965325U (en) | 2015-10-02 | 2015-10-02 | Computer power -off protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767538.5U CN204965325U (en) | 2015-10-02 | 2015-10-02 | Computer power -off protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204965325U true CN204965325U (en) | 2016-01-13 |
Family
ID=55060379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520767538.5U Expired - Fee Related CN204965325U (en) | 2015-10-02 | 2015-10-02 | Computer power -off protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204965325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108073265A (en) * | 2017-12-11 | 2018-05-25 | 大连锐进科技发展有限公司 | A kind of energy saving calculation electromechanical source |
-
2015
- 2015-10-02 CN CN201520767538.5U patent/CN204965325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108073265A (en) * | 2017-12-11 | 2018-05-25 | 大连锐进科技发展有限公司 | A kind of energy saving calculation electromechanical source |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102496907B (en) | Set top box, power fail safeguard device and power fail data protection method | |
| CN102938797A (en) | Current detection and control device for mobile terminal | |
| CN205080495U (en) | Computer outage data automatic safety device | |
| CN204965325U (en) | Computer power -off protection device | |
| CN204696642U (en) | A kind of laboratory power supply protective device | |
| CN204731724U (en) | A kind of computer circuit breaking protection system | |
| CN204515674U (en) | A kind of computer power supply control device | |
| CN104992127A (en) | Computer data safety management apparatus | |
| CN210573655U (en) | Time-delay power-off protection circuit | |
| CN206178785U (en) | Power -down protection device | |
| CN204349118U (en) | A kind of can the power distributor of auto-breaking | |
| CN207232883U (en) | A kind of server hard disk back plane continued power device | |
| CN206422852U (en) | A kind of DVR video monitoring equipments suitable for technological service | |
| CN206223900U (en) | USB data line detection means | |
| CN203707731U (en) | An automatic recovery circuit for intrinsic safe power supply output protection | |
| CN203690882U (en) | Computer USB interface short circuit prevention circuit | |
| CN103137166A (en) | Car audio instant passive break-point memory device | |
| CN202870803U (en) | Data loading device and aviation electric device based on the same | |
| CN104680087A (en) | Blade server hot plugging control circuit and device | |
| CN107291206A (en) | A kind of interconnection architecture of mainboard and BBU | |
| CN203338240U (en) | Computer system with power-off auto-logout system and having function of time-delay shutdown | |
| CN204595836U (en) | A kind of computer fault alarm system | |
| CN204334861U (en) | Information system equipment state overhauling device | |
| CN206348740U (en) | A kind of device of intelligent control computer power supply | |
| CN107977067A (en) | A kind of mobile unit system automatic switching protective device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160928 Address after: 464099, Henan, Xinyang Province, 24 new Sheep Street and the North Ring Road intersection Northwest Patentee after: Xinyang College of Agriculture and Forestry Patentee after: Shang Cun Address before: 464099 No. 1, 41 social road, the Shihe River District, Henan, Xinyang Patentee before: Shang Cun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20161002 |