CN202159301U - Desktop computer power-off protection device and desktop computer with power-off protection - Google Patents
Desktop computer power-off protection device and desktop computer with power-off protection Download PDFInfo
- Publication number
- CN202159301U CN202159301U CN2011202217202U CN201120221720U CN202159301U CN 202159301 U CN202159301 U CN 202159301U CN 2011202217202 U CN2011202217202 U CN 2011202217202U CN 201120221720 U CN201120221720 U CN 201120221720U CN 202159301 U CN202159301 U CN 202159301U
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- China
- Prior art keywords
- rechargeable battery
- power
- supply module
- display
- power supply
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Abstract
The utility model discloses a desktop computer power-off protection device and a desktop computer with power-off protection belonging to related field of the computer. The device comprises an intelligent power charge and supply module, a charging battery pack, a control chip and a display power interface, wherein the control chip is connected with the intelligent power charge and supply module and the charging battery pack through a data wire. The charging battery pack is connected through a data wire and electrically connected with the intelligent power charge and supply module and the display power interface, respectively. Simultaneously, the utility model provides a desktop computer including the device. The control chip is connected with an AC-to-DC conversion module of the desktop computer through the data wire. The charging battery pack is electrically connected with the AC-to-DC conversion module. The AC-to-DC conversion module is electrically connected with the intelligent power charge and supply module. The display power interface is electrically connected with the display of the desktop computer. The scheme can avoid losing of data so as to save much precious time for the user.
Description
Technical field
The utility model belongs to computed association area, relates to a kind of desk-top computer power-off protection apparatus and the desk-top computer of power-off protection is arranged.
Background technology
Along with the progress of science and technology, computer is more and more universal, and computer becomes the important tool of people's routine work at present, and the processing of a lot of data messages all is to accomplish through computer with storage.But present serious problems of ubiquity, promptly when situation in sudden power of our institute's use desktop computer, we give up halfway in ongoing work meeting; Editing a document such as us; During sudden power, all that has been achieved is spoiled in our work in early stage so, wasted our quality time and energy greatly; Simultaneously, the work of repetition also is the waste to social resources.
Some solutions have also been proposed at present; Such as UPS in the market; It can avoid the computer sudden power to make our the ongoing operation situation that all that has been achieved is spoiled, but UPS costs an arm and a leg, for our domestic consumer; Expensive expense possibly can't be born, and it is too big and mobile inconvenient that next UPS occupies the space.
The utility model content
In routine office work or life & amusement, we can usually meet with the sudden power situation, thereby all that has been achieved is spoiled for the content that we are being operated.To the appearance of this situation, the object of the present invention is to provide a kind of desk-top computer power-off protection apparatus and the desk-top computer of power-off protection is arranged.
This programme is in the power supply of host computer, to install several rechargeable batteries additional, when we when using external power supply to supply power to computer, these several rechargeable batteries begin automatic charging, when charging is accomplished, get into SBR automatically.In use during sudden power, these rechargeable batteries get into duties.Make whole computer can normally move 2～3 minutes; Thereby the document that makes ongoing operation or editor can have enough time to preserve; Thereby free preservation of the content that we are being operated is unlikely to cause losing of data; Simultaneously also can normally close computer and make computer exempt from infringement, prolong the serviceable life of computer.Have an interface on this power supply and be used to connect display.
The technical scheme of the utility model is:
A kind of desk-top computer power-off protection apparatus is characterized in that comprising intelligent charge supply module, rechargeable battery set, control chip, display power supply interface; Wherein, said control chip is connected through data line with said intelligent charge supply module, rechargeable battery set respectively, and said rechargeable battery set is electrically connected with said intelligent charge supply module, display power supply interface respectively.
Further, the rechargeable battery in the said rechargeable battery set is a lithium ion battery.
Further, the rechargeable battery in the said rechargeable battery set is an accumulator.
A kind of desk-top computer with power-off protection is characterized in that comprising intelligent charge supply module, rechargeable battery set, control chip, display power supply interface; Said control chip is connected through data line with said intelligent charge supply module, rechargeable battery set respectively, and said control chip is connected through data line with the AC-DC modular converter of desk-top computer; Said rechargeable battery set is electrically connected with said intelligent charge supply module, display power supply interface, AC-DC modular converter respectively; Said AC-DC modular converter is electrically connected with said intelligent charge supply module; Said display power supply interface is electrically connected with the display of desk-top computer.
Further, the rechargeable battery in the said rechargeable battery set is a lithium ion battery.
Further, the rechargeable battery in the said rechargeable battery set is an accumulator.
Further, said display be provided with one with the corresponding interface of said display power supply interface, be used for being electrically connected with said display power supply interface.
Compared with prior art, the technique effect of the utility model is:
This programme can make content that we are operating on computers under the situation of sudden power; The free preservation is unlikely to cause losing of data; Thereby can save a large amount of valuable time for the user; Simultaneously also can normally close computer and make computer exempt from infringement, prolong the serviceable life of computer.This programme is easy to realize that cost is low, often uses computer to be the user of figure or editor's significant data for some, can save a large sum of expense of buying UPS.
Description of drawings
Fig. 1, desk-top computer power-off protection apparatus structural representation;
Fig. 2, the desk-top computer structural representation of power-off protection is arranged.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described in detail:
The utility model is through installing several rechargeable batteries additional in host power supply; Design the device of an intelligent charge power supply again; This device can charge when dead battery or electric weight are discontented automatically, when external power supply can't be supplied power, can give main frame and monitor power supply automatically.
As shown in Figure 1, the power-off protection apparatus of the utility model comprises intelligent charge supply module, rechargeable battery set, control chip, display power supply interface; Wherein, control chip is connected through data line with said intelligent charge supply module, rechargeable battery set respectively, is used to control discharging and recharging of rechargeable battery set; Rechargeable battery set is electrically connected with said intelligent charge supply module, display power supply interface respectively, is used to main frame and display provides power supply.
As shown in Figure 2, the desk-top computer of the utility model comprises an intelligent charge supply module, rechargeable battery set, control chip, display power supply interface; Control chip is controlled the whole charging and discharging part here; The AC-DC modular converter converts external ac power source into direct supply; Control chip is connected through data line with intelligent charge supply module, rechargeable battery set, AC-DC modular converter respectively, and when direct current got into, control chip can judge whether the electric weight of electric battery is 100%; If 100%, then directly give host computer and monitor power supply through control chip; If the electric weight of electric battery is not 100%, control chip will be controlled the intelligent charge supply module and give batteries charging so, is 100% up to the electric weight of electric battery.And simultaneously to host computer and monitor power supply.If when not having DC current, control chip can draw judgement, and the control electric battery is given host computer and monitor power supply.Wherein, rechargeable battery set is electrically connected with intelligent charge supply module, display power supply interface, AC-DC modular converter respectively, and the AC-DC modular converter is electrically connected with the intelligent charge supply module; Display is provided with an interface corresponding with the display power supply interface, is used for the display power supply interface is electrically connected with display.
In the utility model, rechargeable battery can adopt lithium ion battery, and the battery that adopts with notebook is identical; Perhaps adopt battery.
In the utility model, the AC-DC module section is identical with the principle of work of common desktop computer.
Claims (7)
1. a desk-top computer power-off protection apparatus is characterized in that comprising intelligent charge supply module, rechargeable battery set, control chip, display power supply interface; Wherein, said control chip is connected through data line with said intelligent charge supply module, rechargeable battery set respectively, and said rechargeable battery set is electrically connected with said intelligent charge supply module, display power supply interface respectively.
2. device as claimed in claim 1 is characterized in that the rechargeable battery in the said rechargeable battery set is a lithium ion battery.
3. device as claimed in claim 1 is characterized in that the rechargeable battery in the said rechargeable battery set is an accumulator.
4. the desk-top computer with power-off protection is characterized in that comprising intelligent charge supply module, rechargeable battery set, control chip, display power supply interface; Said control chip is connected through data line with said intelligent charge supply module, rechargeable battery set respectively, and said control chip is connected through data line with the AC-DC modular converter of desk-top computer; Said rechargeable battery set is electrically connected with said intelligent charge supply module, display power supply interface, AC-DC modular converter respectively; Said AC-DC modular converter is electrically connected with said intelligent charge supply module; Said display power supply interface is electrically connected with the display of desk-top computer.
5. desk-top computer as claimed in claim 4 is characterized in that the rechargeable battery in the said rechargeable battery set is a lithium ion battery.
6. desk-top computer as claimed in claim 4 is characterized in that the rechargeable battery in the said rechargeable battery set is an accumulator.
7. like claim 4 or 5 or 6 described desk-top computers, it is characterized in that said display be provided with one with the corresponding interface of said display power supply interface, be used for being electrically connected with said display power supply interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202217202U CN202159301U (en) | 2011-06-27 | 2011-06-27 | Desktop computer power-off protection device and desktop computer with power-off protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202217202U CN202159301U (en) | 2011-06-27 | 2011-06-27 | Desktop computer power-off protection device and desktop computer with power-off protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202159301U true CN202159301U (en) | 2012-03-07 |
Family
ID=45766931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202217202U Expired - Lifetime CN202159301U (en) | 2011-06-27 | 2011-06-27 | Desktop computer power-off protection device and desktop computer with power-off protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202159301U (en) |
Cited By (2)
| 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 |
| US10379589B2 (en) | 2014-04-29 | 2019-08-13 | Hewlett-Packard Development Company, L.P. | Power controls |
-
2011
- 2011-06-27 CN CN2011202217202U patent/CN202159301U/en not_active Expired - Lifetime
Cited By (2)
| 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 |
| US10379589B2 (en) | 2014-04-29 | 2019-08-13 | Hewlett-Packard Development Company, L.P. | Power controls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120307 |