CN205375366U - Desk calculator power with accumulate function - Google Patents
Desk calculator power with accumulate function Download PDFInfo
- Publication number
- CN205375366U CN205375366U CN201620130110.4U CN201620130110U CN205375366U CN 205375366 U CN205375366 U CN 205375366U CN 201620130110 U CN201620130110 U CN 201620130110U CN 205375366 U CN205375366 U CN 205375366U
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- case shell
- power
- computer
- accumulator
- described case
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Abstract
The utility model provides a desk calculator power with accumulate function, including the case shell, the top of case shell is provided with first louvre, the lateral wall of case shell is provided with the second louvre, the surface of case shell is provided with the pilot lamp, the surface of case shell be provided with with pilot lamp electric connection's alarm, case shell -side wall is provided with a power source and the 2nd power source, just a power source lies in the 2nd power source's top. The utility model discloses can provide the power for the computer, as desktop computer in the operation time, if the outage is during the condition, the power of accumulate function can provide long -time power, and the computer user can be accomplished uncompleted file, unfavorable condition such as be difficult for leading to that the file is lost, the condition of outage appears when the computer and after, the alarm can be connected to scintillation that the pilot lamp on computer power surface will not stopped when twinkleing for the police dispatch newspaper is sent out to the alarm, reminds the computer user to accomplish the save.
Description
Technical field
This utility model relates to a kind of desktop computer power supplies, is specially a kind of desktop computer power supplies with energy storage function.
Background technology
Along with the development of society, the scope that computer uses is more and more extensive, and computer belongs to light current product, say, that the running voltage of parts is relatively low, is typically within positive and negative 12 volts, and is unidirectional current.And common civil power is 220 volts of alternating currents, it is impossible to directly use on machine element.Therefore computer is the same with a lot of household electrical appliances needs a power pack, is responsible for common civil power is converted to the operable voltage of computer, is typically mounted at computer-internal.The core component running voltage of computer is non-normally low, and owing to computer operation frequency is very high, therefore that the requirement of power supply is higher.The power supply of current computer is on-off circuit, transfers common alternating current to unidirectional current, again through chop control voltage, exports different voltage to machine elements such as mainboard, hard disk, CD-ROM drives respectively.Computer is in use; often owing to the unfavorable condition of power-off occurs in extraneous reason; desktop computer one power-off may result in display screen and main frame all quits work; computer cannot be worked; sometimes when the work that is near completion; computer one power-off causes that file is lost, and brings many unnecessary troubles to work.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, it is provided that a kind of desktop computer power supplies with energy storage function.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
This utility model provides a kind of desktop computer power supplies with energy storage function, including case shell, the top of described case shell is provided with the first louvre, the sidewall of described case shell is provided with the second louvre, the surface configuration of described case shell has display lamp, the surface configuration of described case shell has the alarm being electrically connected with described display lamp, described case shell side wall to be provided with the first power interface and second source interface, and described first power interface is positioned at the top of described second source interface.
As a kind of optimal technical scheme of the present utility model, described the internally installed of case shell has filter capacitor, the internally installed of described case shell has voltage regulator and low voltage filter, for being electrically connected between described voltage regulator and described low voltage filter, the sidewall of described case shell is provided with interface anchor, described case shell internally installed has a driving transformer, and described case shell is internally installed main transformer.
As a kind of optimal technical scheme of the present utility model, the medial wall of described case shell is provided with accumulator, and described accumulator be internally provided with the first accumulator and the second accumulator, and be connected by battery connector between described first accumulator with described second accumulator.
As a kind of optimal technical scheme of the present utility model, the diameter of described first louvre is bigger than the diameter of described second louvre.
This utility model reaches to provide the benefit that:
1, this utility model can provide power supply for computer, when desktop computer is when running, during if there is powering-off state, the power supply of energy storage function can provide long power supply, and computer user can be completed by the file being not fully complete, it is not easily caused the unfavorable conditions such as file loss, after the situation of power-off occurs in computer, the display lamp on computer power surface will ceaselessly glimmer, and can connect alarm when flicker, make alarm send alarm, remind computer user to complete to preserve.
2, this utility model surface and the louvre of sidewall can quickly help power supply heat sinking, power supply will not be made in use to produce substantial amounts of heat, the convenient connection with host computer of two power interfaces of case shell side wall, accumulator can store more electricity, power supply is provided for desktop computer when computer power-off, desktop computer can be run, to ensure that user can complete work.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.
In the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is case shell internal structure schematic diagram of the present utility model；
Fig. 3 is accumulator structure schematic diagram of the present utility model；
Number in the figure: 1, case shell；2, the first louvre；3, display lamp；4, alarm；5, the first power interface；6, second source interface；7, the second louvre；8, accumulator；9, interface anchor；10, voltage regulator；11, low voltage filter；12, driving transformer；13, main transformer；14, filter capacitor；81, the first accumulator；82, battery connector；83, the second accumulator.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment: as Figure 1-3, this utility model provides a kind of desktop computer power supplies with energy storage function, including case shell 1, the top of described case shell 1 is provided with the first louvre 2, the sidewall of described case shell 1 is provided with the second louvre 7, the surface configuration of described case shell 1 has display lamp 3, the surface configuration of described case shell 1 has the alarm 4 being electrically connected with described display lamp 3, described case shell 1 sidewall is provided with the first power interface 5 and second source interface 6, and described first power interface 5 is positioned at the top of described second source interface 6.
The internally installed of described case shell 1 has filter capacitor 14, the internally installed of described case shell 1 has voltage regulator 10 and low voltage filter 11, for being electrically connected between described voltage regulator 10 and described low voltage filter 11, the sidewall of described case shell 1 is provided with interface anchor 9, the internally installed of described case shell 1 has driving transformer 12, and described case shell 1 is internally installed main transformer 13, it is possible to directly voltage is adjusted, helps power supply to be quickly transformed into the power supply that applicable computer uses.
The medial wall of described case shell 1 is provided with accumulator 8, and described accumulator 8 be internally provided with the first accumulator 81 and the second accumulator 83, and be connected by battery connector 82 between described first accumulator 81 and described second accumulator 83, multiple accumulator batteries can provide permanent power-on time.
The diameter of described first louvre 2 is bigger than the diameter of described second louvre 7, accelerates the heat radiation of power supply.
This utility model is in use; computer is under normal service condition; the situation of power-off often occurs; after desktop computer power-off, desktop computer can be constantly powered by accumulator in the process used; ensureing the normal operation of main frame and display screen, when power supply disconnects time, accumulator cannot continue charging; accumulator will send signalisation user by display lamp and alarm and the situation of power-off occurs, and use can exhaust pre-treatment oneself work good at accumulator electric-quantity.
This utility model reaches to provide the benefit that:
1, this utility model can provide power supply for computer, when desktop computer is when running, during if there is powering-off state, the power supply of energy storage function can provide long power supply, and computer user can be completed by the file being not fully complete, it is not easily caused the unfavorable conditions such as file loss, after the situation of power-off occurs in computer, the display lamp on computer power surface will ceaselessly glimmer, and can connect alarm when flicker, make alarm send alarm, remind computer user to complete to preserve.
2, this utility model surface and the louvre of sidewall can quickly help power supply heat sinking, power supply will not be made in use to produce substantial amounts of heat, the convenient connection with host computer of two power interfaces of case shell side wall, accumulator can store more electricity, power supply is provided for desktop computer when computer power-off, desktop computer can be run, to ensure that user can complete work.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this utility model, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature carries out equivalent replacement.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (4)
1. a desktop computer power supplies with energy storage function, including case shell (1), it is characterized in that, the top of described case shell (1) is provided with the first louvre (2), the sidewall of described case shell (1) is provided with the second louvre (7), the surface configuration of described case shell (1) has display lamp (3), the surface configuration of described case shell (1) has the alarm (4) being electrically connected with described display lamp (3), described case shell (1) sidewall is provided with the first power interface (5) and second source interface (6), and described first power interface (5) is positioned at the top of described second source interface (6).
2. a kind of desktop computer power supplies with energy storage function according to claim 1, it is characterized in that, the internally installed of described case shell (1) has filter capacitor (14), the internally installed of described case shell (1) has voltage regulator (10) and low voltage filter (11), for being electrically connected between described voltage regulator (10) and described low voltage filter (11), the sidewall of described case shell (1) is provided with interface anchor (9), the internally installed of described case shell (1) has driving transformer (12), and described case shell (1) is internally installed main transformer (13).
3. a kind of desktop computer power supplies with energy storage function according to claim 1, it is characterized in that, the medial wall of described case shell (1) is provided with accumulator (8), and described accumulator (8) be internally provided with the first accumulator (81) and the second accumulator (83), and be connected by battery connector (82) between described first accumulator (81) with described second accumulator (83).
4. a kind of desktop computer power supplies with energy storage function according to claim 1, it is characterised in that the diameter of described first louvre (2) is bigger than the diameter of described second louvre (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130110.4U CN205375366U (en) | 2016-02-21 | 2016-02-21 | Desk calculator power with accumulate function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130110.4U CN205375366U (en) | 2016-02-21 | 2016-02-21 | Desk calculator power with accumulate function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205375366U true CN205375366U (en) | 2016-07-06 |
Family
ID=56270728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620130110.4U Expired - Fee Related CN205375366U (en) | 2016-02-21 | 2016-02-21 | Desk calculator power with accumulate function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205375366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106774778A (en) * | 2016-12-23 | 2017-05-31 | 九江学院 | A kind of computer power supply |
-
2016
- 2016-02-21 CN CN201620130110.4U patent/CN205375366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106774778A (en) * | 2016-12-23 | 2017-05-31 | 九江学院 | A kind of computer power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160706 Termination date: 20170221 |