CN208999955U - The computer power shown with power - Google Patents
The computer power shown with power Download PDFInfo
- Publication number
- CN208999955U CN208999955U CN201821975505.XU CN201821975505U CN208999955U CN 208999955 U CN208999955 U CN 208999955U CN 201821975505 U CN201821975505 U CN 201821975505U CN 208999955 U CN208999955 U CN 208999955U
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- CN
- China
- Prior art keywords
- power
- computer
- shell
- filter
- circuit
- 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
Links
Abstract
The utility model discloses a kind of computer powers shown with power, it is related to computer equipment field, this includes shell (1) with the computer power that power is shown, shell (1) is connected separately with plug (3) and power connection (4) by two electric wires (13), it is inlayed on shell (1) and display (11) and radiator fan (12) is installed, filter interconnected (5) and protector (6) are installed inside shell (1), filter circuit (7) are installed on filter (5), filter (5) is connected with transformer (8), transformer (8) is connected with protection circuit (9) and correcting circuit (10), transformer (8) connects power detector (2), power detector (2) is connect by data line with display (11).This can not only give computer equipment low cylinder power supply supply with the computer power that power is shown, it is the hinge of each component power supply of computer, and the specific power of computer equipment in circuit can be detected by power detector, and it is intuitively shown by display, can effectively monitor the operating status of computer equipment.
Description
Technical field
The utility model relates to computer equipment fields, and specifically, the utility model relates to one kind to show with power
Computer power.
Background technique
Computer power be 220V alternating current is converted into direct current, and exclusively for computer fittings such as CPU, mainboard, hard disk,
The equipment of the power supplies such as memory bar, video card, CD drive, computer power are the hinges of each component power supply of computer, are the weights of computer
Want component part.Existing computer power design comparison tradition, has a single function, and is merely capable of supplying to the low cylinder power supply of computer equipment
It answers, and the power of computer equipment can not be detected, can not effectively monitor the operating status of computer equipment.
Utility model content
The utility model, can not only mainly solving the technical problems that provide a kind of computer power shown with power
It gives computer equipment low cylinder power supply supply, and can detecte the power of computer equipment, can effectively monitor the operation of computer equipment
State.
To achieve the above objectives, the present invention provides the following technical solutions:
This includes shell with the computer power that power is shown, shell is connected separately with plug by two electric wires and power supply connects
Head is inlayed on shell and is equipped with display and radiator fan, and interior of shell is equipped with filter and protector interconnected, filter
Filter circuit is installed, filter is connected with transformer, and transformer is connected with protection circuit and correcting circuit, transformer on wave device
Power detector is connected, power detector is connect by data line with display.
As advanced optimizing for the technical program, the shell is manufactured by hard PVC.
As advanced optimizing for the technical program, the correcting circuit is power factor correction circuit.
As advanced optimizing for the technical program, the display is LCD liquid crystal display.
Be using the beneficial effect of above technical scheme: the computer power that should be shown with power can not only be set to computer
Standby low cylinder power supply is supplied, and is the hinge of each component power supply of computer, and computer in circuit can be detected by power detector
The specific power of equipment, and intuitively shown by display, it can effectively monitor the operating status of computer equipment.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram for the computer power that the utility model is shown with power；
Fig. 2 is the schematic diagram of internal structure for the computer power that the utility model is shown with power.
Wherein, 1-shell, 2-power detectors, 3-plugs, 4-power connections, 5-filters, 6-protectors,
7-filter circuits, 8-transformers, 9-protection circuits, 10-correcting circuits, 11-displays, 12-radiator fans, 13-electricity
Line.
Specific embodiment
The preferred embodiment for the computer power that according to the present invention will be described in detail below with reference to the accompanying drawings shows with power.
Fig. 1 and Fig. 2 shows the specific embodiment of the computer power shown with power:
The computer power that should be shown combined with Figure 1 and Figure 2, with power includes shell 1, and shell 1 is distinguished by two electric wires 13
It is connected with plug 3 and power connection 4, plug 3 can connect socket, and power connection 4 is connect with the power interface of computer.Shell
It is inlayed on 1 and display 11 and radiator fan 12 is installed, filter 5 and protector 6 interconnected are installed inside shell 1,
Filter circuit 7 is installed, filter 5 is connected with transformer 8, and transformer 8 is connected with protection circuit 9 and correction electricity on filter 5
Road 10, transformer 8 connect power detector 2, and power detector 2 is connect by data line with display 11.
Shell 1 is manufactured by hard PVC, and insulation performance is good.Display 11 is LCD liquid crystal display, display effect
Good, power consumption is small.
5 main function of filter is to filter out extraneous burst and High-frequency Interference, on the other hand can also reduce switch electricity
Source itself is to extraneous electromagnetic interference.Protector 6 is the essential element of each power supply, is dispersed in printed circuit board (PCB)
On, effect is to provide protection to power supply.The principle of protector 6 is basic similar with the fuse of household, uses self fusing side
Formula cuts off electric current.Filter circuit 7 is that exchange turn (pulse) direct current has to pass through a current rectifying and wave filtering circuit.It is most common be exactly by
The bridge filter circuit of four diodes and two filter capacitors composition.
Transformer 8 is that high pressure is converted to low pressure, is used for computer, and the quality of transformer 8 directly affects the real of power supply
Output power and quality.Protection circuit 9 is responsible for startup power supply and carries out the monitoring and adjustment of voltage/current, while short in appearance
Automatic protection is carried out when situations such as road, open circuit, over-voltage, overcurrent, under-voltage, undercurrent.Correcting circuit 10 is Active PFC
Circuit, it is possible to reduce interference of the Switching Power Supply to external electrical network, here it is the pfc circuits of present power source internal.
This can not only give computer equipment low cylinder power supply supply with the computer power that power is shown, be that each component of computer supplies
The hinge of electricity, and the specific power of computer equipment in circuit can be detected by power detector 2, and pass through display
11 intuitively show, and can effectively monitor the operating status of computer equipment.
The above are merely preferred embodiments of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this
The protection scope of utility model.
Claims (4)
1. a kind of computer power shown with power, it is characterised in that: the computer power shown with power includes outer
Shell (1), shell (1) are connected separately with plug (3) and power connection (4) by two electric wires (13), inlay and be equipped on shell (1)
Display (11) and radiator fan (12), shell (1) is internal to be equipped with filter interconnected (5) and protector (6), filters
It is equipped on device (5) filter circuit (7), filter (5) is connected with transformer (8), and transformer (8) is connected with protection circuit (9)
With correcting circuit (10), transformer (8) connects power detector (2), and power detector (2) passes through data line and display (11)
Connection.
2. the computer power according to claim 1 shown with power, it is characterised in that: the shell (1) is by hard
PVC plastic manufacture.
3. the computer power according to claim 1 shown with power, it is characterised in that: the correcting circuit (10) is
Power factor correction circuit.
4. the computer power according to claim 1 shown with power, it is characterised in that: the display (11) is
LCD liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975505.XU CN208999955U (en) | 2018-11-28 | 2018-11-28 | The computer power shown with power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975505.XU CN208999955U (en) | 2018-11-28 | 2018-11-28 | The computer power shown with power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208999955U true CN208999955U (en) | 2019-06-18 |
Family
ID=66808085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821975505.XU Expired - Fee Related CN208999955U (en) | 2018-11-28 | 2018-11-28 | The computer power shown with power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208999955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109271012A (en) * | 2018-11-28 | 2019-01-25 | 佛山科学技术学院 | The computer power shown with power |
-
2018
- 2018-11-28 CN CN201821975505.XU patent/CN208999955U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109271012A (en) * | 2018-11-28 | 2019-01-25 | 佛山科学技术学院 | The computer power shown with power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190618 Termination date: 20201128 |