CN2879519Y - Intelligent electric power supplier - Google Patents
Intelligent electric power supplier Download PDFInfo
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- CN2879519Y CN2879519Y CN 200620004976 CN200620004976U CN2879519Y CN 2879519 Y CN2879519 Y CN 2879519Y CN 200620004976 CN200620004976 CN 200620004976 CN 200620004976 U CN200620004976 U CN 200620004976U CN 2879519 Y CN2879519 Y CN 2879519Y
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- power supply
- intelligent power
- detection module
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- 238000001514 detection method Methods 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 230000005856 abnormality Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
An intelligent electric power supplier comprises a housing, a circuit board, a fan, a detection module and a warning module. Said circuit board is used for converting an ac commercial power into a dc electrical source to supply power to an electronic product which needs power for a running. Said fan is used for decreasing the working temperature of the intelligent electric power supplier and reducing the running temperature of the electronic product. Said detection module is used for monitoring the running state of the intelligent electric power supplier and said warning module is used for sending out a warning signal once an abnormity is found by the detection module.
Description
Technical field
The utility model relates to a kind of intelligent power supply, and particularly relevant for the employed intelligent power supply of a kind of computer system.
Background technology
Along with the progress of science and technology, electronic product for example is household appliances and computer product etc., little by little gos deep into everyone life.The employed power supply of most of its internal electrical components of electronic product is direct current, and general civil power is then supplied alternating current.Therefore, when using electronic product, except part utilizes the source of battery as electric power, major part all must utilize power supply unit electric main to be converted to various DC power supply so that electronic product performance function.
Power supply unit is according to the difference of its circuit structure, can be divided into two kinds of linear formula and switched power supplies approximately, simple linear formula power supply unit is made up of transformer, diode rectifier and capacitive filter, its advantage is that circuit is simple, stability is high, transient response is fast, reliability is high, ripple is little, electromagnetic interference is little, yet because of it uses strong current transformer, big and the Heavy Weight of volume, can't be directly installed on mostly on the circuit substrate, it all is its shortcoming that conversion efficiency low (only about 30～50%) can not be done the direct current input.
Its advantage of switched power supply is the conversion efficiency height, when unloaded power consumption little, in light weight, can do direct current input etc.Therefore, though come complicatedly than linear formula power supply unit on circuit structure, ripple is bigger, electromagnetic interference is also bigger, generally speaking, switched power supply still is better than linear formula power supply unit, so the market of present power supply unit is to be main flow with the switched power supply.
Therefore, the stability of power supply unit power supply is with regard to very important.Right if under the load abnormal or the rapid situation about rising of temperature because of power supply unit, not only may cause the impaired of power supply unit itself, also might therefore cause the damage of electronic product.
Summary of the invention
Described in above-mentioned background technology, power supply unit also might cause the damage of electronic product if because of load abnormal or other reason cause under the situation that temperature rises, not only may cause the impaired of power supply unit itself.
One of the purpose of this utility model provides a kind of intelligent power supply, and when finding that power supply unit itself has anomaly, the information that gives a warning is given the user, getting rid of the unusual of power supply unit as quickly as possible, and then the safety of protection electronic product.
Another purpose of the present utility model provides the employed intelligent power supply of a kind of computer system, when finding that power supply unit itself has anomaly, utilize modes such as buzzer and/or display screen, send information warning and give the user, to provide time enough to get rid of the unusual of power supply unit, make and avoid damaging power supply unit and electronic product.
According to above-described purpose, the utility model is a kind of intelligent power supply.This intelligent power supply includes a casing, a circuit board, a fan, a detection module and an alarm module.Circuit board, fan, detection module and alarm module all are installed among the casing of this intelligent power supply.
Circuit board for example is an electric main with an input power supply, is converted into a required out-put supply, for example is a direct current power supply, to provide electronic product running required power supply.Fan is used for reducing a working temperature of intelligent power supply, and can be used for reducing an operating temperature of electronic product.Detection module detects an operating condition of intelligent power supply, and when noting abnormalities, alarm module sends an alarm signal.
Wherein, above-mentioned detection module is that a Temperature Detector is to detect the working temperature of intelligent power supply, one voltage detector to be detecting an operating voltage of intelligent power supply, a current detector with the operating current that detects intelligent power supply and/or a revolution detector to detect a rotating speed of fan.Wherein above-mentioned alarm module is a buzzer, a display and/or a light emitting display device.
Intelligent power supply of the present utility model utilizes functions such as detection module oneself detected temperatures, electric current and voltage and/or rotation speed of the fan.When any one occurs when unusual, alarm module sends alert news immediately and warns, remove the damage that to avoid power supply unit itself, can also effectively avoid causing the damage of electronic product, make the power supply unit and the fail safe of the electronic product that uses this power supply unit more improve.
Description of drawings
For above-mentioned and other purpose of the present utility model, feature, advantage and embodiment can be become apparent, being described in detail as follows of accompanying drawing:
Fig. 1 is the schematic diagram of intelligent power supply of the present utility model; And
Fig. 2 is the module calcspar of intelligent power supply of the present utility model.
Description of reference numerals:
100: intelligent power supply 200: intelligent power supply
110: casing 210: the input power supply
120: fan 220: power input interface
130: socket 230: power transfer module
140: switch 240: detection module
150: detection module 250: alarm module
160: circuit board 260: power output interface
170: buzzer 270: refrigerating module
180: display 280: out-put supply
Embodiment
Intelligent power supply of the present utility model has the function of self-detected temperatures, electric current and voltage and/or rotation speed of the fan.When noting abnormalities, the information that gives a warning is immediately notified the user, to avoid the damage of itself, can also avoid causing the damage of electronic product, and the fail safe when making the use of electronic product and power supply unit more improves.Below will clearly demonstrate spirit of the present utility model with icon and detailed description, as the person skilled in the art after understanding preferred embodiment of the present utility model, when can be by technology disclosed in the utility model, change and modification, it does not break away from spirit of the present utility model and scope.
Consult Fig. 1, it illustrates the schematic diagram of intelligent power supply 100 of the present utility model.This intelligent power supply 100 includes casing 110, fan 120, socket 130, switch 140, detection module 150, circuit board 160 and buzzing 170.Wherein, circuit board 160 is used for changing the power supply of being imported by socket 130, for example is an electric main, makes the DC power supply that forms required by electronic product.The function that 120 internal temperatures that are used for reducing intelligent power supply 100 of fan, switch 140 then provide intelligent power supply 100 to open and close.
Wherein, this intelligent power supply 100 also utilizes detection module 150 to detect the operational situation of intelligent power supply 100, for example is the operational situation of electric current and voltage, the operational situation of fan, temperature inside situation of intelligent power supply 100 or the like.When finding that wherein any one produces unusual phenomenon, intelligent power supply 100 is by buzzer 170 information that gives a warning, with this situation of warning user.Providing a plenty of time to make the user fault can be got rid of, but not the user knew that just power supply unit breaks down after it broke down by the time.
Because after power supply unit breaks down,, also might make electronic product thereby damage except making electronic product to turn round.Therefore, when the user learns in advance that by intelligent power supply 100 of the present utility model power supply unit is in an anomaly at present, the time more than it will have avoids causing electronic product, especially the damage of computer.
Wherein, detection module 150 can be a temperature sensor, voltage-current sensor, rotation speed of the fan transducer or the like.And this intelligent power supply 100 can also include the display unit that a display 180 or a light-emitting diode are constituted, with the situation of informing that the user is unusual.
Consult Fig. 2, it illustrates the module calcspar of intelligent power supply of the present utility model.As shown in FIG., intelligent power supply 200 includes power input interface 220, power transfer module 230, detection module 240, alarm module 250, power output interface 260 and refrigerating module 270.Input power supply 210 is imported via power input interface 220, and is converted into required out-put supply 280 via power transfer module 230, is sent to electronic product via power output interface 260, for example is computer.Refrigerating module 270 provides the heat radiation of intelligent power supply 200 itself required, also can be used for the cool electronic product simultaneously, for example is the working temperature of computer.
Caution can take place to send immediately when unusual at power supply unit in intelligent power supply 100 of the present utility model, so that plenty of time to be provided the fault of power supply unit is got rid of, but not after power supply unit broke down by the time, the user could break down by the passive power supply unit of learning.Simultaneously, because the power supply unit fault is excluded as quickly as possible, electronic product for example is a computer, can more stable being operated, and can avoid causing the damage of electronic product part or the damage of data.
Though the utility model with preferred embodiment openly as above; right its is not in order to limit the utility model; anyly be familiar with this operator; in not breaking away from spirit and scope of the present utility model; can do various changes and modification, therefore protection range of the present utility model should be with being as the criterion that claim was defined.
Claims (10)
1. an intelligent power supply is characterized in that, comprises at least:
One casing;
One circuit board is installed among the described casing, in order to an input power source conversion is become a required out-put supply;
One fan is installed among the described casing, and is connected in described circuit board, to reduce the working temperature of intelligent power supply;
One detection module is installed among the described casing, and is connected in described circuit board, is used for detecting an operating condition of intelligent power supply; And
One alarm module is installed among the described casing, and is connected in described circuit board, detects the operating condition of intelligent power supply when unusual at described detection module, sends an alarm signal.
2. intelligent power supply as claimed in claim 1 is characterized in that, above-mentioned input power supply is an electric main.
3. intelligent power supply as claimed in claim 2 is characterized in that, above-mentioned required out-put supply is a direct current power supply.
4. intelligent power supply as claimed in claim 1 is characterized in that above-mentioned detection module comprises a Temperature Detector, to detect the working temperature of this intelligent power supply.
5. intelligent power supply as claimed in claim 1 is characterized in that above-mentioned detection module comprises a voltage detector, to detect the operating voltage of this intelligent power supply.
6. intelligent power supply as claimed in claim 1 is characterized in that above-mentioned detection module comprises a current detector, to detect the operating current of this intelligent power supply.
7. intelligent power supply as claimed in claim 1 is characterized in that above-mentioned detection module comprises a revolution detector, to detect a rotating speed of described fan.
8. intelligent power supply as claimed in claim 1 is characterized in that above-mentioned alarm module comprises a buzzer.
9. intelligent power supply as claimed in claim 1 is characterized in that above-mentioned alarm module comprises a display.
10. intelligent power supply as claimed in claim 1 is characterized in that above-mentioned alarm module comprises a light emitting display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620004976 CN2879519Y (en) | 2006-03-06 | 2006-03-06 | Intelligent electric power supplier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620004976 CN2879519Y (en) | 2006-03-06 | 2006-03-06 | Intelligent electric power supplier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2879519Y true CN2879519Y (en) | 2007-03-14 |
Family
ID=37861937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620004976 Expired - Fee Related CN2879519Y (en) | 2006-03-06 | 2006-03-06 | Intelligent electric power supplier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2879519Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101533040B (en) * | 2009-04-07 | 2012-08-22 | 北京华视通广科技有限公司 | Monitor device for voltage input and current output |
-
2006
- 2006-03-06 CN CN 200620004976 patent/CN2879519Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101533040B (en) * | 2009-04-07 | 2012-08-22 | 北京华视通广科技有限公司 | Monitor device for voltage input and current output |
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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: 20070314 |