CN114003093A - Notebook computer with dust keeper - Google Patents
Notebook computer with dust keeper Download PDFInfo
- Publication number
- CN114003093A CN114003093A CN202111281783.1A CN202111281783A CN114003093A CN 114003093 A CN114003093 A CN 114003093A CN 202111281783 A CN202111281783 A CN 202111281783A CN 114003093 A CN114003093 A CN 114003093A
- Authority
- CN
- China
- Prior art keywords
- dust
- rear cover
- cover plate
- plate
- notebook computer
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 claims abstract description 16
- 238000010408 sweeping Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a notebook computer with a dustproof device, which comprises a fastening plate, a rear cover plate, a dustproof chamber, radiating holes, a sealing plate, a screw rod, a sliding rod, a dust sweeping brush, a clamping groove, a dustproof net and a clamping rail, wherein the rear cover plate is fixedly connected to the fastening plate, the dustproof chamber is arranged in the rear cover plate, the radiating holes are respectively formed in the fastening plate and the rear cover plate, the sealing plate is fixedly connected to a dust outlet on the rear cover plate through screws, one end of the screw rod is positioned outside the rear cover plate, the other end of the screw rod penetrates through the rear cover plate and extends into the dustproof chamber, the sliding rod is positioned in the dustproof chamber, and one end of the sliding rod is fixedly connected to a wall plate of the dustproof chamber. The invention can effectively prevent dust from entering the computer from the heat dissipation holes on the rear cover plate, and can clean the dust at the heat dissipation holes, thereby avoiding the blockage of the heat dissipation holes by the dust.
Description
Technical Field
The invention relates to the technical field of notebook equipment, in particular to a notebook computer with a dustproof device.
Background
The rear cover of the notebook computer is provided with the heat dissipation holes for heat dissipation of the computer, but dust easily enters the notebook computer from the heat dissipation holes on the rear cover, the dust not only easily blocks the heat dissipation holes to reduce the heat dissipation capability of the heat dissipation holes, so that the temperature of a CPU and a display card in the computer is increased, the frequency of the dust is reduced and the computer is halted seriously, and meanwhile, the dust enters the computer and easily causes internal components to be short-circuited.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a notebook computer with a dust-proof device.
According to the technical scheme provided by the embodiment of the application, the notebook computer with the dustproof device comprises a fastening plate, a rear cover plate, a dustproof chamber, radiating holes, a sealing plate, a lead screw, a sliding rod, a dust brush, a clamping groove, a dustproof net and a clamping rail, wherein the rear cover plate is fixedly connected to the fastening plate, the dustproof chamber is arranged in the rear cover plate, the radiating holes are respectively arranged on the fastening plate and the rear cover plate, the sealing plate is fixedly connected to a dust outlet on the rear cover plate through screws, one end of the lead screw is positioned outside the rear cover plate, the other end of the lead screw penetrates through the rear cover plate and extends into the dustproof chamber, the sliding rod is positioned in the dustproof chamber, one end of the sliding rod is fixedly connected to a wall plate of the dustproof chamber, one end of the dust brush is sleeved on the lead screw through a threaded sleeve, and the other end of the dust brush is slidably connected to the sliding rod, the clamping groove is fixedly connected to the dust-proof chamber, the clamping rail is fixedly arranged on the dust-proof screen, and the clamping rail is slidably connected to the inside of the clamping groove.
In the invention, the heat dissipation holes formed in the fastening plate and the rear cover plate are aligned with each other.
In the invention, one end of the rear cover plate in the length direction is provided with a dust outlet, the length of the dust outlet is equal to the width of the dust-proof chamber, and the width of the dust outlet is equal to the height of the dust-proof chamber.
In the invention, the end of the screw rod, which is positioned outside the rear cover plate, is provided with a rotating wheel.
In the invention, the end of the screw rod, which is positioned in the dust-proof chamber, is provided with a limiting disc, the end of the slide rod, which is close to the sealing plate, is provided with a limiting disc, and the screw rod and the slide rod have the same diameter and are positioned on the same horizontal plane.
In the invention, the dust sweeping brush is of a convex structure.
In the invention, the clamping grooves are of a T-shaped structure, the number of the clamping grooves is two, and the clamping grooves and the sealing plate are perpendicular to each other.
In the invention, the clamping rail is of a T-shaped structure, and the clamping rail is matched with the clamping groove.
To sum up, the beneficial effect of this application: according to the invention, the dust-proof chamber is arranged in the rear cover plate, the dust-proof net is connected in the clamping groove arranged in the dust-proof chamber in a sliding manner, the sealing plate on the rear cover plate is opened at intervals to take out the dust-proof net and clean the dust-proof net with clean water, then the screw rod is rotated to drive the dust-sweeping brush to move in the dust-proof chamber, dust scattered in the dust-proof chamber and the heat-radiating holes is swept to the dust outlet on the rear cover plate, and the dust at the dust outlet is swept away by the brush.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a half-section top view 1 of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a half-section top view 2 of the present invention;
FIG. 5 is a left side view in half section of the present invention;
FIG. 6 is a view showing the construction of the dust screen according to the present invention;
FIG. 7 is a view showing the structure of the dust brush of the present invention.
Reference numbers in the figures: fastening plate-1, back cover plate-2, dust-proof chamber-3, heat dissipation hole-4, sealing plate-5, screw rod-6, slide rod-7, dust brush-8, clamping groove-9, dust screen-10 and clamping rail-11;
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1-7, a notebook computer with a dust-proof device comprises a fastening plate 1, a back cover plate 2, a dust-proof chamber 3, heat dissipation holes 4, a sealing plate 5, a screw rod 6, a sliding rod 7, a dust-removing brush 8, a clamping groove 9, a dust-proof net 10, and a clamping rail 11, wherein the back cover plate 2 is fixedly connected to the fastening plate 1, the dust-proof chamber 3 is arranged in the back cover plate 2, the heat dissipation holes 4 are arranged on the fastening plate 1 and the back cover plate 2, the sealing plate 5 is fixedly connected to a dust outlet on the back cover plate 2 through screws, one end of the screw rod 6 is arranged outside the back cover plate 2, the other end of the screw rod 6 passes through the back cover plate 2 and extends into the dust-proof chamber 3, the sliding rod 7 is arranged in the dust-proof chamber 3, one end of the sliding rod 7 is fixedly connected to a wall plate of the dust-proof chamber 3, one end of the dust-removing brush 8 is sleeved on the screw rod 6 through a screw thread, the other end of the dust sweeping brush 8 is connected to the sliding rod 7 in a sliding mode, the clamping groove 9 is fixedly connected to the dust-proof chamber 3, the clamping rail 11 is fixedly arranged on the dust-proof net 10, and the clamping rail 11 is connected to the clamping groove 9 in a sliding mode. The heat dissipation holes 4 formed in the fastening plate 1 and the rear cover plate 2 are aligned with each other. And a dust outlet is formed in one end of the rear cover plate 2 in the length direction, the length of the dust outlet is equal to the width of the dust-proof chamber 3, and the width of the dust outlet is equal to the height of the dust-proof chamber 3. The end of the screw rod 6, which is positioned outside the rear cover plate 2, is provided with a rotating wheel, so that the screw rod 6 can be conveniently rotated. The end, located inside the dust-proof chamber 3, of the screw rod 6 is provided with a limiting disc, the end, close to the sealing plate 5, of the sliding rod 7 is provided with a limiting disc, the limiting disc is used for preventing the dust-sweeping brush 8 from moving out, and the screw rod 6 and the sliding rod 7 are equal in diameter and located on the same horizontal plane. The dust brush 8 is of a convex structure, so that dust on the bottom of the dust-proof chamber 3 and the top of the clamping groove 9 can be cleaned, and when the dust brush 8 does not work, the dust brush 8 is in contact with a wall plate at the end, far away from the sealing plate 5, of the dust-proof chamber 3. The dust cleaning brush is characterized in that the clamping grooves 9 are of a T-shaped structure, the clamping grooves 9 are two, the clamping grooves 9 are perpendicular to the sealing plate 5, when the dust cleaning brush 8 does not work, one end of each clamping groove 9 is in contact with the sealing plate 5, and the other end of each clamping groove 9 is in contact with the dust cleaning brush 8. The clamping rail 11 is of a T-shaped structure, the clamping rail 11 is matched with the clamping groove 9, and the length of the clamping rail 11 is equal to that of the clamping groove 9.
According to the invention, the dust-proof chamber is arranged in the rear cover plate, the dust-proof net is connected in the clamping groove arranged in the dust-proof chamber in a sliding manner, the sealing plate on the rear cover plate is opened at intervals to take out the dust-proof net and clean the dust-proof net with clean water, then the screw rod is rotated to drive the dust-sweeping brush to move in the dust-proof chamber, dust scattered in the dust-proof chamber and the heat-radiating holes is swept to the dust outlet on the rear cover plate, and the dust at the dust outlet is swept away by the brush.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (8)
1. The utility model provides a notebook computer with dust keeper, includes mounting plate (1), back shroud (2), dust-proof chamber (3), louvre (4), closing plate (5), lead screw (6), slide bar (7), dust brush (8), draw-in groove (9), dust screen (10), card rail (11), characterized by: the rear cover plate (2) is fixedly connected to the fastening plate (1), the dust-proof chamber (3) is arranged in the rear cover plate (2), the heat dissipation holes (4) are formed in the fastening plate (1) and the rear cover plate (2), the sealing plate (5) is fixedly connected to a dust outlet on the rear cover plate (2) through screws, one end of the screw rod (6) is located outside the rear cover plate (2), the other end of the screw rod (6) penetrates through the rear cover plate (2) and extends into the dust-proof chamber (3), the slide rod (7) is located in the dust-proof chamber (3), one end of the slide rod (7) is fixedly connected to a wall plate of the dust-proof chamber (3), one end of the dust-sweeping brush (8) is sleeved on the screw rod (6) through threads, the other end of the dust-sweeping brush (8) is slidably connected to the slide rod (7), and the clamping groove (9) is fixedly connected to the dust-proof chamber (3), the clamping rail (11) is fixedly arranged on the dustproof net (10), and the clamping rail (11) is connected in the clamping groove (9) in a sliding mode.
2. The notebook computer with the dustproof device according to claim 1, wherein: the fastening plate (1) and the rear cover plate (2) are provided with the heat dissipation holes (4) which are aligned with each other.
3. The notebook computer with the dustproof device according to claim 1, wherein: and a dust outlet is formed in one end of the rear cover plate (2) in the length direction, the length of the dust outlet is equal to the width of the dust-proof chamber (3), and the width of the dust outlet is equal to the height of the dust-proof chamber (3).
4. The notebook computer with the dustproof device according to claim 1, wherein: the end of the screw rod (6) positioned outside the rear cover plate (2) is provided with a rotating wheel.
5. The notebook computer with the dustproof device according to claim 1, wherein: the end, located in the dust-proof chamber (3), of the screw rod (6) is provided with a limiting disc, the end, close to the sealing plate (5), of the sliding rod (7) is provided with the limiting disc, and the screw rod (6) and the sliding rod (7) are equal in diameter and located on the same horizontal plane.
6. The notebook computer with the dustproof device according to claim 1, wherein: the dust sweeping brush (8) is of a convex structure.
7. The notebook computer with the dustproof device according to claim 1, wherein: the clamping grooves (9) are of T-shaped structures, the number of the clamping grooves (9) is two, and the clamping grooves (9) and the sealing plate (5) are perpendicular to each other.
8. The notebook computer with the dustproof device according to claim 1, wherein: the clamping rail (11) is of a T-shaped structure, and the clamping rail (11) is matched with the clamping groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111281783.1A CN114003093A (en) | 2021-11-01 | 2021-11-01 | Notebook computer with dust keeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111281783.1A CN114003093A (en) | 2021-11-01 | 2021-11-01 | Notebook computer with dust keeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114003093A true CN114003093A (en) | 2022-02-01 |
Family
ID=79926032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111281783.1A Pending CN114003093A (en) | 2021-11-01 | 2021-11-01 | Notebook computer with dust keeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114003093A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200997103Y (en) * | 2006-09-27 | 2007-12-26 | 联想(北京)有限公司 | Dustproof blind flange |
| CN206947764U (en) * | 2017-06-30 | 2018-01-30 | 江苏世锦电力技术有限公司 | A kind of power equipment dust arrester |
| CN207271781U (en) * | 2017-09-28 | 2018-04-27 | 湖南中久发网络科技有限公司 | A kind of intelligent computer based on computer grid node algorithm |
| CN109275049A (en) * | 2018-08-24 | 2019-01-25 | 镇江乐科信息科技有限公司 | A kind of message switching equipment of good dustproof effect |
| JP3227031U (en) * | 2020-04-22 | 2020-07-30 | 藍天電腦股▲ふん▼有限公司 | Dustproof device for laptop |
| CN213717324U (en) * | 2020-11-20 | 2021-07-16 | 云南师范大学 | Strong electricity distribution device for building |
-
2021
- 2021-11-01 CN CN202111281783.1A patent/CN114003093A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200997103Y (en) * | 2006-09-27 | 2007-12-26 | 联想(北京)有限公司 | Dustproof blind flange |
| CN206947764U (en) * | 2017-06-30 | 2018-01-30 | 江苏世锦电力技术有限公司 | A kind of power equipment dust arrester |
| CN207271781U (en) * | 2017-09-28 | 2018-04-27 | 湖南中久发网络科技有限公司 | A kind of intelligent computer based on computer grid node algorithm |
| CN109275049A (en) * | 2018-08-24 | 2019-01-25 | 镇江乐科信息科技有限公司 | A kind of message switching equipment of good dustproof effect |
| JP3227031U (en) * | 2020-04-22 | 2020-07-30 | 藍天電腦股▲ふん▼有限公司 | Dustproof device for laptop |
| CN213717324U (en) * | 2020-11-20 | 2021-07-16 | 云南师范大学 | Strong electricity distribution device for building |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220201 |