CN205485901U - Power adapter for computer - Google Patents
Power adapter for computer Download PDFInfo
- Publication number
- CN205485901U CN205485901U CN201620064118.5U CN201620064118U CN205485901U CN 205485901 U CN205485901 U CN 205485901U CN 201620064118 U CN201620064118 U CN 201620064118U CN 205485901 U CN205485901 U CN 205485901U
- Authority
- CN
- China
- Prior art keywords
- input
- relay
- computer
- radiator fan
- power
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a power adapter for computer, it relates to computer apparatus technical field, install shock absorber plate spring on the casing, the input connects plugs in the ware and installs on the left inner wall of casing, the input connect plug in the ware respectively with the power filter, the one end of electricity charging board is connected, the other end of power filter is connected with relay coil's one end, relay coil's the other end and the input of vary voltage circuit are connected, the other end of electricity charging board and the charging terminal connection of battery, 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, the input of vary voltage circuit is connected, the output and the output of vary voltage circuit connect plugs in the ware and is connected, radiator fan installs in the inside bottom of casing, the utility model discloses be convenient for realize quick installation, convenient to use, easy and simple to handle, work efficiency is high, and saves time.
Description
Technical field:
This utility model relates to a kind of Power supply for computer adapter, belongs to computer apparatus technology neck
Territory.
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.
Existing Power supply for computer adapter is the most inconvenient, and loses time, work
Efficiency is low.
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
Power supply adaptor.
A kind of Power supply for computer adapter of the present utility model, it comprise housing, input connector,
Radiator fan, power-supply filter, circuit charging panel, transforming circuit, accumulator, prompting apparatus, defeated
Go out connector, damping plate spring, relay；Damping plate spring, input connector peace are installed on housing
Be contained on the left inside wall of housing, input connector respectively with power-supply filter, the one of circuit charging panel
End connects, and the other end of power-supply filter is connected with one end of relay coil, relay coil
The other end is connected with the input of transforming circuit, the other end of circuit charging panel and the charging of accumulator
End connects, and the feeder ear of accumulator is connected with one end of relay normally-closed contact, and relay is normally closed to be touched
The other end of point input with prompting apparatus, transforming circuit respectively is connected, the outfan of transforming circuit
Being connected with output connector, radiator fan is arranged on the bottom of enclosure interior.
As preferably, described radiator fan is turbine type radiator fan.
As preferably, described prompting apparatus is acousto-optic type prompting apparatus.
The beneficial effects of the utility model are: facilitate implementation Fast Installation, easy to use, operation letter
Just, work efficiency is high, and 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-housing；2-inputs connector；3-radiator fan；4-power-supply filter；5-electricity
Road charging panel；6-transforming circuit；7-accumulator；8-prompting apparatus；9-exports connector；10-damping
Leaf spring；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 housing 1, defeated
Enter connector 2, radiator fan 3, power-supply filter 4, circuit charging panel 5, transforming circuit 6, store
Battery 7, prompting apparatus 8, output connector 9, damping plate spring 10, relay K M1；On housing 1
Being provided with damping plate spring 10, input connector 2 is arranged on the left inside wall of housing 1, and input patches
Device 2 one end with power-supply filter 4, circuit charging panel 5 respectively is connected, power-supply filter 4 another
One end is connected with one end of relay K M1 coil, the other end of relay K M1 coil and transformation electricity
The input on road 6 connects, and the other end of circuit charging panel 5 is connected with the charging end of accumulator 7,
The feeder ear of accumulator 7 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 8, transforming circuit 6 respectively is connected, and becomes
The outfan of volt circuit 6 is connected with output connector 9, and it is internal that radiator fan 3 is arranged on housing 1
Bottom.
Further, described radiator fan 3 is turbine type radiator fan.
Further, described prompting apparatus 8 is acousto-optic type prompting apparatus.
The operation principle of this detailed description of the invention is: realizes damping type by damping plate spring 10 and installs,
Easy and simple to handle, install quickly, charged for accumulator 7 by circuit charging panel 5 simultaneously, work as civil power
During power-off, relay K M1 coil losing electricity, relay K M1 normally-closed contact KM1-1 closes, now
Being powered by accumulator 7, prompting apparatus 8 sends prompting, it is simple to can preserve information in time.
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 Power supply for computer adapter, it is characterised in that: it comprises housing, input patches
Device, radiator fan, power-supply filter, circuit charging panel, transforming circuit, accumulator, prompting apparatus,
Output connector, damping plate spring, relay；Damping plate spring is installed on housing, inputs connector
Be arranged on the left inside wall of housing, input connector respectively with power-supply filter, circuit charging panel
One end connects, and the other end of power-supply filter is connected with one end of relay coil, relay coil
The other end be connected with the input of transforming circuit, the other end of circuit charging panel fills with accumulator
Electricity end connects, and the feeder ear of accumulator is connected with one end of relay normally-closed contact, and relay is normally closed
The other end of contact input with prompting apparatus, transforming circuit respectively is connected, the output of transforming circuit
Holding and be connected with output connector, radiator fan is arranged on the bottom of enclosure interior.
A kind of Power supply for computer adapter the most according to claim 1, it is characterised in that:
Described radiator fan is turbine type radiator fan.
A kind of Power supply for computer adapter the most according to claim 1, it is characterised in that:
Described prompting apparatus is acousto-optic type prompting apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064118.5U CN205485901U (en) | 2016-01-13 | 2016-01-13 | Power adapter for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064118.5U CN205485901U (en) | 2016-01-13 | 2016-01-13 | Power adapter for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205485901U true CN205485901U (en) | 2016-08-17 |
Family
ID=56638379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620064118.5U Expired - Fee Related CN205485901U (en) | 2016-01-13 | 2016-01-13 | Power adapter for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205485901U (en) |
-
2016
- 2016-01-13 CN CN201620064118.5U patent/CN205485901U/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: 20170113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |