CN204883531U - Computer machine case - Google Patents
Computer machine case Download PDFInfo
- Publication number
- CN204883531U CN204883531U CN201520283493.4U CN201520283493U CN204883531U CN 204883531 U CN204883531 U CN 204883531U CN 201520283493 U CN201520283493 U CN 201520283493U CN 204883531 U CN204883531 U CN 204883531U
- Authority
- CN
- China
- Prior art keywords
- louvre
- dustproof sheet
- temperature
- casing
- 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
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a computer machine case belongs to computer machine case field, and opening and closing of louvre is controlled to the characteristic of utilizing shape memory alloy can take place deformation along with the temperature variation, and when temperature when the box in was less than 40 DEG C, the louvre was pressed close to to the dustproof sheet, and the louvre is at the closed condition, and when temperature in the box was higher than 40 DEG C, the louvre was kept away from to the dustproof sheet, and the louvre is at opening the state, solve the temperature of current computer machine case's the long -term open easy laying dust of louvre, reduced the abluent number of times of computer, improved electronic component's among the computer life simultaneously.
Description
Technical field
The utility model relates to computer housing, specifically, is a kind of computer cabinet.
Background technology
Computer cabinet arranges louvre, and to leave in time the heat that main frame internal electronic element distributes at host computer run duration, it is stable that protection electronic component and host computer run.But the louvre of existing computer cabinet is all open, cause the easy laying dust of the electronic component of main frame inside, need periodic cleaning, otherwise laying dust can hinder electronic element radiating, shorten the serviceable life of electronic component.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of computer cabinet.
The utility model relates to a kind of computer cabinet, comprise casing, casing front arranges power switch, USB interface, box back surface arranges connection jaws, it is characterized in that, the some louvres of side parallel arrangement of described casing, the upper edge of each louvre connects dustproof sheet, described dustproof sheet adopts marmem to make, and when the temperature in casing is lower than 40 DEG C, dustproof sheet presses close to louvre, louvre is in closed condition, when the temperature in casing is higher than 40 DEG C, dustproof sheet is away from louvre, and louvre is in opening.
As further scheme of the present utility model, described louvre is rounded, and aperture is 6 ~ 8mm.
As further scheme of the present utility model, described dustproof sheet is rounded, and aperture is 8 ~ 10mm.
Compared with prior art, good effect of the present utility model is:
The utility model utilizes marmem the characteristic of deformation can occur to control the open and close of louvre along with temperature variation, solve the temperature of the easy laying dust of louvre long term open of existing computer cabinet, decrease the number of times of host computer cleaning, improve the serviceable life of electronic component in host computer simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Mark in accompanying drawing 1 is respectively: 1. casing; 2.USB interface; 3. power switch; 4. dustproof sheet; 5. louvre.
Embodiment
The utility model provides a kind of computer cabinet, for making the purpose of this utility model, technical scheme and effect better clear, clear and definite, further describes the utility model referring to accompanying drawing.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and need not with restriction the utility model.
As shown in Figure 1, a kind of computer cabinet, comprise casing 1, casing front arranges power switch 3, USB interface 2, box back surface arranges connection jaws, it is characterized in that, the some louvres 5 of side parallel arrangement of described casing, the upper edge of each louvre connects dustproof sheet 4, and described dustproof sheet 4 adopts marmem to make, when the temperature in casing is lower than 40 DEG C, dustproof sheet 4 presses close to louvre 5, and louvre 5 is in closed condition, when the temperature in casing is higher than 40 DEG C, dustproof sheet 4 is away from louvre 5, and louvre 5 is in opening.
As further scheme of the present utility model, described louvre 5 is rounded, and aperture is 6 ~ 8mm.
As further scheme of the present utility model, described dustproof sheet 4 is rounded, and aperture is 8 ~ 10mm.
Principle of work of the present utility model is as follows:
When the temperature in casing is lower than 40 DEG C, dustproof sheet 4 presses close to louvre 5, and louvre 5 is in closed condition, and when the temperature in casing is higher than 40 DEG C, dustproof sheet 4 is away from louvre 5, and louvre 5 is in opening.Utilize marmem the characteristic of deformation can occur to control the open and close of louvre along with temperature variation, solve the temperature of the easy laying dust of louvre long term open of existing computer cabinet, decrease the number of times of host computer cleaning, improve the serviceable life of electronic component in host computer simultaneously.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, therefore all changes be intended in the implication of the equivalency by dropping on claim and scope are included in the utility model, any Reference numeral in claim should be considered as the claim involved by limiting.
Claims (3)
1. a computer cabinet, comprise casing, casing front arranges power switch, USB interface, box back surface arranges connection jaws, it is characterized in that, the some louvres of side parallel arrangement of described casing, the upper edge of each louvre connects dustproof sheet, described dustproof sheet adopts marmem to make, and when the temperature in casing is lower than 40 DEG C, dustproof sheet presses close to louvre, louvre is in closed condition, when the temperature in casing is higher than 40 DEG C, dustproof sheet is away from louvre, and louvre is in opening.
2. a kind of computer cabinet according to claim 1, is characterized in that, described louvre is rounded, and aperture is 6 ~ 8mm.
3. a kind of computer cabinet according to claim 1, is characterized in that, described dustproof sheet is rounded, and aperture is 8 ~ 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283493.4U CN204883531U (en) | 2015-05-05 | 2015-05-05 | Computer machine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283493.4U CN204883531U (en) | 2015-05-05 | 2015-05-05 | Computer machine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204883531U true CN204883531U (en) | 2015-12-16 |
Family
ID=54827886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520283493.4U Expired - Fee Related CN204883531U (en) | 2015-05-05 | 2015-05-05 | Computer machine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204883531U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528043A (en) * | 2016-02-19 | 2016-04-27 | 罗嘉妤 | High-quality cooling mainframe case |
| CN108235646A (en) * | 2016-12-14 | 2018-06-29 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of electronic equipment air-cooled case for distributing air quantity |
| CN111525418A (en) * | 2020-04-30 | 2020-08-11 | 广东电网有限责任公司东莞供电局 | Heat dissipation box and cubical switchboard |
| CN112860024A (en) * | 2021-01-19 | 2021-05-28 | 荣跃伟 | High heat dissipating's computer machine case shell based on expend with heat and contract with cold |
-
2015
- 2015-05-05 CN CN201520283493.4U patent/CN204883531U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528043A (en) * | 2016-02-19 | 2016-04-27 | 罗嘉妤 | High-quality cooling mainframe case |
| CN108235646A (en) * | 2016-12-14 | 2018-06-29 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of electronic equipment air-cooled case for distributing air quantity |
| CN111525418A (en) * | 2020-04-30 | 2020-08-11 | 广东电网有限责任公司东莞供电局 | Heat dissipation box and cubical switchboard |
| CN111525418B (en) * | 2020-04-30 | 2021-11-02 | 广东电网有限责任公司东莞供电局 | Heat dissipation box and cubical switchboard |
| CN112860024A (en) * | 2021-01-19 | 2021-05-28 | 荣跃伟 | High heat dissipating's computer machine case shell based on expend with heat and contract with cold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204883531U (en) | Computer machine case | |
| CN204856291U (en) | Computer display | |
| CN210630112U (en) | Switch board is used in quartz production | |
| CN204596921U (en) | A kind of battery of electric vehicle | |
| CN204695265U (en) | A kind of moisturizing heating mouse operating case | |
| CN204500384U (en) | A kind of heat abstractor of sandwich unit | |
| CN204081158U (en) | A kind of container house | |
| CN103579549A (en) | Battery box with heat radiating device | |
| CN204331580U (en) | A kind of computer cabinet | |
| CN204229322U (en) | A kind of computer power cabinet | |
| CN204707322U (en) | A kind of energy-saving circuit device | |
| CN203038185U (en) | Transparent computer case | |
| CN203554785U (en) | Circuit board radiating device | |
| CN204464811U (en) | Power distribution cabinet | |
| CN204218049U (en) | A kind of Novel button part | |
| CN203136433U (en) | Electrical equipment box | |
| CN204329481U (en) | A kind of intelligent pair of room book and file drying device | |
| CN204025046U (en) | A kind of Miniature air-cooling screw air compressor | |
| CN201975984U (en) | Novel housing of frequency converter | |
| CN204557282U (en) | A kind of notebook bottom | |
| CN203180392U (en) | Drawer plug-in backboard structure | |
| CN202831920U (en) | Mutual exclusion type resilient door holder | |
| CN202383582U (en) | Case with fans capable of being freely combined | |
| CN202675008U (en) | LED table lamp with adjustable light source position | |
| CN203774288U (en) | Heat radiation structure of transistor |
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: 20151216 Termination date: 20170505 |