CN205485908U - Constant voltage power supply for computer - Google Patents
Constant voltage power supply for computer Download PDFInfo
- Publication number
- CN205485908U CN205485908U CN201620286266.1U CN201620286266U CN205485908U CN 205485908 U CN205485908 U CN 205485908U CN 201620286266 U CN201620286266 U CN 201620286266U CN 205485908 U CN205485908 U CN 205485908U
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- CN
- China
- Prior art keywords
- input
- shell
- computer
- power supply
- pressure converter
- 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 discloses a constant voltage power supply for computer, it relates to computer apparatus technical field, the mount is installed to the bottom of shell, install adjusting bolt on the mount, splint are installed to adjusting bolt's front end, the lower extreme at the shell is installed to the rubber pad, shock absorber plate spring installs in the inside bottom of shell, the insulation board is installed to shock absorber plate spring's upper end, the input connects plugs in the ware and is connected with the input of transformer, the output of transformer respectively with the end that charges of battery, relay coil's one end is connected, relay coil's the other end is connected with voltage converter's input, the feeder ear and relay normally closed contact's the one end of battery are connected, relay normally closed contact's the other end respectively with the prompting device, voltage converter's input is connected, voltage converter's output and output connect plugs in the ware and is connected, the utility model discloses be convenient for realize quick, stabilize the formula power supply, convenient to use, easy and simple to handle, work efficiency is high, saves time.
Description
Technical field:
This utility model relates to a kind of computer regulated power supply, belongs to computer apparatus technical field.
Background technology:
Computer (computer) is commonly called as computer, is a kind of electronic computer for supercomputing
Device, can carry out numerical computations, can carry out again logical calculated, also have store-memory function.
It is can to run according to program, automatic, the modernization intelligent electronic device of high speed processing mass data.
Being made up of hardware system and software system, the computer being fitted without any software is referred to as bare machine.
Supercomputer, industrial control computer, network computer, personal computer, embedding can be divided into
Formula computer five class, more advanced computer has biocomputer, photonic computer, quantum calculation
Machine etc..
Invention on computer person's John's von Neumann.Computer is 20th century state-of-the-art science skills
One of art invention, production activity and social activity on the mankind create extremely important impact, and
Develop rapidly with powerful vitality.Its application from initial military research application extension to
The every field of society, has defined huge computer industry, has driven global range
Technological progress, has thus caused deep social change, and computer is throughout general school, enterprise's thing
Industry unit, enters common people house, becomes requisite instrument in information-intensive society.
Computer application is more and more universal in China, after reform and opening-up, and China Computer Users
Quantity constantly rise, application level improves constantly, particularly the Internet, communication, multimedia etc.
The application in field achieves good achievement.1996 to 2009, computer user's quantity from
6,300,000 originally rise to 67,100,000, and Net-connected computer number of units is by 2.9 ten thousand original risings
To 59,400,000.Internet user has reached 3.16 hundred million, and wireless Internet has 6.7 hundred million to move
User, wherein surfing Internet with cell phone user reaches 1.17 hundred million, for first, the whole world.
The power supply of existing desk computer is all to use mains-supplied, computer after its civil power power-off
The direct power-off of main frame, needs to use computer regulated power supply to realize power supply, existing regulated power supply
Inconvenient in use, and operate complexity, lose time.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of computer and uses
Regulated power supply.
A kind of computer regulated power supply of the present utility model, it comprises shell, fixed mount, regulation
Bolt, clamping plate, rubber blanket, damping plate spring, insulation board, accumulator, transformator, input patch
Device, output connector, electric pressure converter, prompting apparatus, relay；The bottom of shell is provided with solid
Determining frame, fixed mount is provided with regulation bolt, the front end of regulation bolt is provided with clamping plate, rubber blanket
Being arranged on the lower end of shell, damping plate spring is arranged on the bottom of enclosure, the upper end of damping plate spring
Insulation board is installed, insulation board is separately installed with accumulator, electric pressure converter, input connector,
Output connector is installed on the sidewall of shell, and input connector is connected with the input of transformator,
The outfan of transformator is connected with the charging end of accumulator, one end of relay coil respectively, relay
The other end of device coil is connected with the input of electric pressure converter, the feeder ear of accumulator and relay
One end of normally-closed contact connects, and the other end of relay normally-closed contact turns with prompting apparatus, voltage respectively
The input of parallel operation connects, and the outfan of electric pressure converter is connected with output connector.
As preferably, the inwall of described shell is provided with radiator fan.
As preferably, the outer surface of described clamping plate is provided with anti-slip tank.
The beneficial effects of the utility model are: facilitate implementation quickly, stable is powered, easy to use,
Easy and simple to handle, work efficiency is high, time-consuming.
Accompanying drawing illustrates:
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is structural representation of the present utility model.
In figure: 1-shell；2-fixed mount；3-regulates bolt；4-clamping plate；5-rubber blanket；6-subtracts
Shake leaf spring；7-insulation board；8-accumulator；9-transformator；10-inputs connector；11-output connects
Plug in device；12-electric pressure converter；13-prompting apparatus；14-radiator fan；KM1-relay.
Detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage of greater clarity, below by
Specific embodiment shown in accompanying drawing describes this utility model.However, it should be understood that these describe
The most exemplary, and it is not intended to limit scope of the present utility model.Additionally, in the following description,
Eliminate the description to known features and technology, with avoid unnecessarily obscuring of the present utility model generally
Read.
As it is shown in figure 1, this detailed description of the invention is by the following technical solutions: it comprises shell 1, consolidates
Determine frame 2, regulation bolt 3, clamping plate 4, rubber blanket 5, damping plate spring 6, insulation board 7, accumulator
8, transformator 9, input connector 10, output connector 11, electric pressure converter 12, prompting apparatus
13, relay K M1；The bottom of shell 1 is provided with fixed mount 2, and fixed mount 2 is provided with regulation
Bolt 3, the front end of regulation bolt 3 is provided with clamping plate 4, and rubber blanket 5 is arranged on the lower end of shell 1,
Damping plate spring 6 is arranged on the bottom within shell 1, and the upper end of damping plate spring 6 is provided with insulation board 7,
Accumulator 8, electric pressure converter 12, input connector 10, output it is separately installed with on insulation board 7
Connector 11 is installed on the sidewall of shell 1, input connector 10 and the input of transformator 9
End connects, the outfan of transformator 9 respectively with charging end, the relay K M1 coil of accumulator 8
One end connect, the other end of relay K M1 coil is connected with the input of electric pressure converter 12,
The feeder ear of accumulator 8 is connected with one end of relay K M1 normally-closed contact KM1-1, relay K M1
The other end of normally-closed contact KM1-1 input with prompting apparatus 13, electric pressure converter 12 respectively is connected,
The outfan of electric pressure converter 12 is connected with output connector 11.
Further, the inwall of described shell 1 is provided with radiator fan 14.
Further, the outer surface of described clamping plate 4 is provided with anti-slip tank.
The operation principle of this detailed description of the invention is: realized the transformation of civil power by transformator 9, becomes
Charging for accumulator after pressure, after electric pressure converter 12 is changed, regulated power supply is supplied to calculate simultaneously
Machine, when after civil power power-off, relay K M1 coil losing electricity, relay K M1 normally-closed contact KM1-1
Guan Bi, is powered by accumulator 8, and prompting apparatus 13 realizes reminding simultaneously, easy to use, easy and simple to handle,
Time fixing, by rotating regulation bolt 3 so that main frame clamped by clamping plate 4.
Of the present utility model ultimate principle and principal character and this utility model have more than been shown and described
Advantage.Skilled person will appreciate that of the industry, this utility model is not limited by above-described embodiment
System, simply illustrates principle of the present utility model described in above-described embodiment and description, is not taking off
On the premise of this utility model spirit and scope, this utility model also has various changes and modifications,
In the range of these changes and improvements both fall within claimed this utility model.This utility model requirement
Protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. a computer regulated power supply, it is characterised in that: it comprises shell, fixed mount, tune
Joint bolt, clamping plate, rubber blanket, damping plate spring, insulation board, accumulator, transformator, input connect
Plug in device, output connector, electric pressure converter, prompting apparatus, relay；The bottom of shell is provided with
Fixed mount, fixed mount is provided with regulation bolt, and the front end of regulation bolt is provided with clamping plate, rubber
Pad is arranged on the lower end of shell, and damping plate spring is arranged on the bottom of enclosure, damping plate spring upper
End is provided with insulation board, and insulation board is separately installed with accumulator, electric pressure converter, and input patches
Device, output connector are installed on the sidewall of shell, input connector and the input of transformator
Connecting, the outfan of transformator is connected with the charging end of accumulator, one end of relay coil respectively,
The other end of relay coil is connected with the input of electric pressure converter, the feeder ear of accumulator with continue
One end of electrical equipment normally-closed contact connects, the other end of relay normally-closed contact respectively with prompting apparatus, electricity
The input of pressure converter connects, and the outfan of electric pressure converter is connected with output connector.
A kind of computer regulated power supply the most according to claim 1, it is characterised in that: institute
On the inwall of the shell stated, radiator fan is installed.
A kind of computer regulated power supply the most according to claim 1, it is characterised in that: institute
The outer surface of the clamping plate stated is provided with anti-slip tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620286266.1U CN205485908U (en) | 2016-04-07 | 2016-04-07 | Constant voltage power supply for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620286266.1U CN205485908U (en) | 2016-04-07 | 2016-04-07 | Constant voltage power supply for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205485908U true CN205485908U (en) | 2016-08-17 |
Family
ID=56644346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620286266.1U Expired - Fee Related CN205485908U (en) | 2016-04-07 | 2016-04-07 | Constant voltage power supply for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205485908U (en) |
-
2016
- 2016-04-07 CN CN201620286266.1U patent/CN205485908U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160817 Termination date: 20170407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |