CN104181994A - Notebook computer dust preventing device - Google Patents
Notebook computer dust preventing device Download PDFInfo
- Publication number
- CN104181994A CN104181994A CN201410464426.2A CN201410464426A CN104181994A CN 104181994 A CN104181994 A CN 104181994A CN 201410464426 A CN201410464426 A CN 201410464426A CN 104181994 A CN104181994 A CN 104181994A
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- CN
- China
- Prior art keywords
- notebook computer
- dust preventing
- keyboard
- dust
- preventing device
- 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.)
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Abstract
The invention relates to a notebook computer dust preventing device which comprises a body. The body is provided with a notebook computer screen. A keyboard is arranged on the side, close to the notebook computer screen, on the body. A clamping groove is formed in the body along the periphery of the keyboard, is embedded in the body, and is 1-5 mm wide. The notebook computer dust preventing device has the advantages that the structure is reasonable, the clamping groove is formed along the periphery of the keyboard and embedded in the body, the periphery of a dust preventing film is directly clamped into the clamping groove when the dust preventing film is placed on the keyboard, no gap exists between the dust preventing film and the body no matter whether the dust preventing film stretches or retracts under temperature influence after the dust preventing film is used for a long time, tiny dust is effectively prevented from entering a notebook computer, use performance of the notebook computer is effectively protected, and the notebook computer dust preventing device is safe and reliable.
Description
Technical field
The present invention relates to computer realm, relate in particular to a kind of notebook computer dust guard.
Background technology
Computing machine is commonly called as computer, is a kind of robot calculator device for supercomputing, can carry out numerical evaluation, can carry out again logical calculated, also has store-memory function.To move according to program, automatically, the modernization intelligent electronic device of high speed processing mass data.Be made up of hardware system and software systems, the computing machine that any software is not installed is called bare machine.Can be divided into supercomputer, industrial control computer, network computer, personal computer, embedded computer five classes, more advanced computing machine has biocomputer, photonic computer, quantum computer etc.
But in prior art, the notebook computer that individual uses is after long-time use, on keyboard, can save bit by bit a lot of micronic dusts, and micronic dust can slowly enter computer-internal by the gap in keyboard, affect the usability of computing machine, people often use transparent key cover on keyboard, key cover is directly overlayed on keyboard, prevent that micronic dust from entering, but after the long-time use of key cover, samely there is fold and stretch lax, edge and computing machine joint place be projection easily, cause micronic dust can enter computer-internal in the same old way, affect the usability of computing machine.
Summary of the invention
In view of this, be necessary to provide that a kind of to prevent that micronic dust from entering notebook computer inner and affect the notebook computer dust guard of notebook computer usability.
The present invention is achieved in that a kind of notebook computer dust guard, comprises body, described body is provided with notebook computer screen, and the side near notebook computer screen on described body is provided with keyboard, on described body, surrounding along keyboard is provided with draw-in groove, and described draw-in groove is embedded in body.
Further, the width of described draw-in groove is 1～5mm.
The advantage of a kind of notebook computer dust guard provided by the invention is: the present invention is rational in infrastructure; be provided with draw-in groove in the surrounding along keyboard; described draw-in groove is embedded in body; while dustproof membrane being set on keyboard; directly the surrounding of dustproof membrane is snapped in draw-in groove; after long-time use; dustproof membrane is no matter be because temperature impact stretches or dwindles; between dustproof membrane and body, all can not produce gap; effectively prevent that micronic dust from entering notebook computer inside; effectively protect the usability of notebook computer, safe and reliable.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of notebook computer dust guard of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1, Fig. 1 is the structural representation of a kind of notebook computer dust guard of the present invention.
Described a kind of notebook computer dust guard, comprises body 10, and described body 10 is provided with computer screen 11, a side near notebook computer screen 11 on described body 10 is provided with keyboard 12, on described body 10, be provided with draw-in groove 20 along the surrounding of keyboard 12, described draw-in groove 20 is embedded in body 10.
The width of described draw-in groove 20 is 1～5mm.
The present invention is rational in infrastructure; be provided with draw-in groove 20 along the surrounding of keyboard 12; described draw-in groove 20 is embedded in body 10, while dustproof membrane being set on keyboard 12, directly the surrounding of dustproof membrane is snapped in draw-in groove 20; after long-time use; dustproof membrane, no matter be because temperature impact stretches or dwindles, all can not produce gap between dustproof membrane and body 10, effectively prevent that micronic dust from entering notebook computer inside; effectively protect the usability of notebook computer, safe and reliable.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. a notebook computer dust guard, comprise body (10), described body (10) is provided with notebook computer screen (11), the upper side near notebook computer screen (11) of described body (10) is provided with keyboard (12), it is characterized in that, on described body (10), be provided with draw-in groove (20) along the surrounding of keyboard (12), described draw-in groove (20) is embedded in body (10).
2. a kind of notebook computer dust guard according to claim 1, is characterized in that, the width of described draw-in groove (20) is 1～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410464426.2A CN104181994A (en) | 2014-09-12 | 2014-09-12 | Notebook computer dust preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410464426.2A CN104181994A (en) | 2014-09-12 | 2014-09-12 | Notebook computer dust preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104181994A true CN104181994A (en) | 2014-12-03 |
Family
ID=51963121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410464426.2A Pending CN104181994A (en) | 2014-09-12 | 2014-09-12 | Notebook computer dust preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104181994A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106502322A (en) * | 2016-10-13 | 2017-03-15 | 成都尚智恒达科技有限公司 | A kind of portable network equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010041088A1 (en) * | 1999-05-03 | 2001-11-15 | Cheryl B. Lebeau | Computer keyboard cover package |
| CN201035508Y (en) * | 2007-04-05 | 2008-03-12 | 张晶鑫 | Keyboard protecting equipment |
| CN201066485Y (en) * | 2007-08-08 | 2008-05-28 | 李伟高 | Portable PC keyboard cover |
| CN201177794Y (en) * | 2008-04-18 | 2009-01-07 | 张金磊 | Protection cover of computer keyboard |
-
2014
- 2014-09-12 CN CN201410464426.2A patent/CN104181994A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010041088A1 (en) * | 1999-05-03 | 2001-11-15 | Cheryl B. Lebeau | Computer keyboard cover package |
| CN201035508Y (en) * | 2007-04-05 | 2008-03-12 | 张晶鑫 | Keyboard protecting equipment |
| CN201066485Y (en) * | 2007-08-08 | 2008-05-28 | 李伟高 | Portable PC keyboard cover |
| CN201177794Y (en) * | 2008-04-18 | 2009-01-07 | 张金磊 | Protection cover of computer keyboard |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106502322A (en) * | 2016-10-13 | 2017-03-15 | 成都尚智恒达科技有限公司 | A kind of portable network equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |
|
| WD01 | Invention patent application deemed withdrawn after publication |