CN203311325U - Computer case - Google Patents
Computer case Download PDFInfo
- Publication number
- CN203311325U CN203311325U CN2013203081105U CN201320308110U CN203311325U CN 203311325 U CN203311325 U CN 203311325U CN 2013203081105 U CN2013203081105 U CN 2013203081105U CN 201320308110 U CN201320308110 U CN 201320308110U CN 203311325 U CN203311325 U CN 203311325U
- Authority
- CN
- China
- Prior art keywords
- computer
- supply
- saved
- power supply
- utility
- 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 computer case. The case is provided with two or more than two DC (Direct Current) electrical jacks connected in parallel; positive poles and negative poles of the jacks are connected with an input end of a direct-current power supply of a computer host; one DC electrical jack is connected with a liquid crystal display. The two or more than two DC electrical jacks connected in parallel are additionally arranged on the computer base so as to provide normal average power consumption for the computer host and the display simultaneously, and the reduction of hardware investment and optimization of circuits are regarded as the aims, so that the cost of the power supply of an adapter is saved, electricity is saved, power heat consumption is reduced, the computer case is convenient to operate and is attractive and elegant, and a desktop space is saved.
Description
Technical field
The utility model relates to field of computer technology, particularly relates to a kind of computer housing.
Background technology
Existing computer and display need respectively external 220v power supply to work.
The utility model content
The technical matters that (one) will solve
Problem to be solved in the utility model is to provide a kind of computer housing, to overcome defect of the prior art.
(2) technical scheme
For achieving the above object, the utility model provides a kind of computer housing, described cabinet is provided with two or more DC supply hubs in parallel, and the positive pole of described jack is connected with the DC supply input of host computer with negative pole, and a described DC supply hub is connected with liquid crystal display.
Further, another described DC supply hub is connected with external power supply.
Further, the DC supply input of described host computer is connected with the built-in power of described computer.
(3) beneficial effect
Compared with prior art, the technical solution of the utility model has the following advantages: on computer housing, increase two or more DC supply hubs in parallel, can be simultaneously for host computer and display provide normal work electricity consumption, to reduce hardware investment, the optimization circuit is purpose, and saved the adaptor power supplies expense, also have power saving, reduce the power supply hear rate, easy to operate, elegant in appearance, save desk-top space.
The accompanying drawing explanation
Fig. 1 is the fundamental diagram of the utility model computer housing;
Fig. 2 is the connection diagram of a kind of computer housing of the utility model;
Fig. 3 is the connection diagram of the another kind of computer housing of the utility model.
Embodiment
The fundamental diagram of computer housing of the present utility model as shown in Figure 1, described cabinet is provided with two or more DC supply hubs in parallel, the positive pole of described jack is connected with the DC supply input of host computer with negative pole, and a described DC supply hub 11 is connected with liquid crystal display.
Embodiment mono-, and as shown in Figure 2, another described DC supply hub 6 is connected with external power supply 9.
Embodiment bis-, and as shown in Figure 3, the DC supply input of described host computer is connected with the built-in power of described computer 10.
Cabinet also comprises audio optical fibre mouth 1, VGA video output 2, USB mouth 3, HDML high definition delivery outlet 4, Rj45 cable interface 5 and main frame lockhole 7.
The utility model increases two or more DC supply hubs in parallel on computer housing, can be simultaneously provide normal work electricity consumption for host computer and display, to reduce hardware investment, the optimization circuit is purpose, and has saved the adaptor power supplies expense, also has power saving, reduce the power supply hear rate, easy to operate, elegant in appearance, save desk-top space.
By display, computer, power supply organically combines together, has both saved the power supply expense, and a jack interface etc. is only used in the computer normal operation.In the situation that display and computer are all used external power supply can reduce by the characteristics such as external power supply.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a computer housing, is characterized in that, described cabinet is provided with two or more DC supply hubs in parallel, and the positive pole of described jack is connected with the DC supply input of host computer with negative pole, and a described DC supply hub is connected with liquid crystal display.
2. computer housing as claimed in claim 1, is characterized in that, another described DC supply hub is connected with external power supply.
3. computer housing as claimed in claim 1, is characterized in that, the DC supply input of described host computer is connected with the built-in power of described computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203081105U CN203311325U (en) | 2013-05-31 | 2013-05-31 | Computer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203081105U CN203311325U (en) | 2013-05-31 | 2013-05-31 | Computer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203311325U true CN203311325U (en) | 2013-11-27 |
Family
ID=49617520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203081105U Expired - Fee Related CN203311325U (en) | 2013-05-31 | 2013-05-31 | Computer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203311325U (en) |
-
2013
- 2013-05-31 CN CN2013203081105U patent/CN203311325U/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: 20131127 Termination date: 20180531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |