CN105652987B - Dustproof computer cabinet - Google Patents
Dustproof computer cabinet Download PDFInfo
- Publication number
- CN105652987B CN105652987B CN201610178537.6A CN201610178537A CN105652987B CN 105652987 B CN105652987 B CN 105652987B CN 201610178537 A CN201610178537 A CN 201610178537A CN 105652987 B CN105652987 B CN 105652987B
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- CN
- China
- Prior art keywords
- board
- substrate
- movable plate
- ventilating board
- shaped hole
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- 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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- 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
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
Abstract
The present invention provides a kind of dustproof computer cabinet, including the side wall surrounded by non-porous metal wall；Upside, the downside of side wall are opened respectively upper ventilating board, lower ventilating board；It is respectively equipped with upper substrate, lower substrate on the downside of upper ventilating board, lower ventilating board, is evenly equipped with substrate strip-shaped hole respectively on upper substrate, lower substrate；Upper separate space is formed between upper ventilating board, upper substrate；It is lower that lower separate space is formed between ventilating board, lower substrate；Upper mobile board, lower movable plate are respectively equipped in upper separate space, lower separate space；Be evenly equipped with movable plate strip-shaped hole on upper mobile board, lower movable plate respectively, and be covered in upper substrate in upper mobile board, lower movable plate, on lower substrate when, each substrate strip-shaped hole is completely covered in the stripe board between movable plate strip-shaped hole；Upper mobile board, lower movable plate are made of light weight board, can be moved up under the effect of the pressure-vaccum of radiating fan for computer.The cabinet not only has good anti-dust performance, and has ensured its good ventilation effect.
Description
Technical field
The present invention relates to computer equipment fields, are a kind of computer cabinets particularly.
Background technique
Computer cabinet is the basic components of computer hardware, in the design process, needs to ensure that its good ventilation dissipates
Hot property；And in order to improve heat dissipation performance, it usually needs increase heat dissipation hole area, it is when the hole area that radiates is larger, then extraneous grey
Dirt easily enters in cabinet again, makes the electronic device dust accumulation on computer motherboard, electronic device is made to be easy to appear failure, such as memory
Equal components, when being invaded and harassed by dust, easily poor contact；Therefore, in the design process of computer cabinet, performance of ventilating and anti-
It is difficult to take into account between dirt performance, it is difficult to while realizing excellent ventilation and anti-dust performance.
Summary of the invention
In view of the above-mentioned problems, the cabinet not only has good the purpose of the present invention is to provide a kind of dustproof computer cabinet
Good anti-dust performance, and ensured its good ventilation effect.
The present invention realizes that technical solution used by technical purpose is: the dustproof computer cabinet includes by non-porous metal wall
The side wall surrounded；Upside, the downside of the side wall are opened respectively upper ventilating board, lower ventilating board；The upper ventilating board, lower ventilating board
Downside is respectively equipped with upper substrate, lower substrate, is evenly equipped with substrate strip-shaped hole respectively on upper substrate, lower substrate；The upper ventilating board, on
Upper separate space is formed between substrate；Lower separate space is formed between the lower ventilating board, lower substrate；In the upper separate space, lower separate space respectively
Equipped with upper mobile board, lower movable plate；Movable plate strip-shaped hole is evenly equipped on the upper mobile board, lower movable plate respectively, and in institute
State upper mobile board, lower movable plate is covered in the upper substrate, on lower substrate when, the stripe board between the movable plate strip-shaped hole is complete
Each substrate strip-shaped hole of all standing；The upper mobile board, lower movable plate are made of light weight board, can be in radiating fan for computer
Pressure-vaccum effect under move up.
Preferably, the upper ventilating board can be removed from cabinet, the upper substrate, upper mobile board are fallen in order to clean
The dust accumulation on surface.
Preferably, the cross section of the stripe board between the strip-shaped hole of the upper mobile board is in downwardly projecting dome-shaped；
To make in the air-flow of the blowout in cabinet, if containing dust, the web-shaped cross section of the stripe board can be to dust shape
At guiding role, dust is made smoothly to slide to the strip-shaped hole of upper mobile board, and no longer dropped back into cabinet.
Preferably, the upper mobile board is made of sheet iron, the upper ventilating board has magnetism, and the direction of magnetization is vertical
In plate face；The excitation direction magnet exciting coil contrary with the intrinsic magnetic field of upper ventilating board is also equipped on the upper ventilating board；
The magnet exciting coil is only briefly turned in computer shutdown, to weaken the intrinsic magnetic field of the upper ventilating board, makes the upper work
Movable plate is fallen under the effect of gravity on the upper substrate.
The beneficial effects of the present invention are: the dustproof computer cabinets when in use, if in computer shutdown or cabinet
In the state that radiator fan does not have starting, the upper mobile board, lower movable plate are covered on the upper base under self gravitation effect
On plate, lower substrate, the strip-shaped hole on upper substrate, lower substrate is completely covered, thus make cabinet keep full closeding state, dust without
Method enters in cabinet；And when in cabinet radiator fan start after, radiator fan pressure-vaccum effect under, the upper mobile board, under
Movable plate is raised above, thus allow air-flow swimmingly flow through upper mobile board, upper substrate, lower movable plate, between lower substrate
Strip-shaped hole forms good ventilation；It can be seen that the cabinet not only has good anti-dust performance, and ensure that it is good
Ventilation effect.
Detailed description of the invention
Fig. 1 is that schematic diagram is cutd open in the side of this dustproof computer cabinet embodiment one.
Fig. 2 is the floor map of upper mobile board in this dustproof computer cabinet embodiment one.
Fig. 3 is that schematic diagram is cutd open in the side of this dustproof computer cabinet embodiment two.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
In Fig. 1, embodiment shown in Fig. 2 one, which includes the side wall surrounded by non-porous metal wall
1；Upside, the downside of the side wall 1 are opened respectively upper ventilating board 21, lower ventilating board 22；The upper ventilating board 21, lower ventilating board 22
It can be made of porous plate or web plate；Upper substrate 31, lower substrate 32, upper base are respectively equipped on the downside of upper ventilating board 21, lower ventilating board 22
It is evenly equipped with substrate strip-shaped hole respectively on plate 31, lower substrate 32；Upper separate space is formed between the upper ventilating board 21, upper substrate 31；Institute
It states and forms lower separate space between lower ventilating board 22, lower substrate 32；Be respectively equipped in the upper separate space, lower separate space upper mobile board 41, under
Movable plate 42；It is evenly equipped with movable plate strip-shaped hole respectively on the upper mobile board 41, lower movable plate 42；As shown in Fig. 2, upper mobile board
It is evenly distributed with movable plate strip-shaped hole 410 on 41, is stripe board 411 between movable plate strip-shaped hole 410；In the upper mobile board 41, lower work
Movable plate 42 is covered in the upper substrate 31, on lower substrate 32 when, the stripe board 411 between the movable plate strip-shaped hole 410 is complete
Cover each substrate strip-shaped hole；The upper mobile board 41, lower movable plate 42 are made of light weight board, can be in computer radiation air
It is moved up under the pressure-vaccum effect of fan.
In order to allow the upper mobile board 41, lower movable plate 42 swimmingly in the upper separate space, lower separate space on move down
It is dynamic, specifically, it should make between the edge and the side wall 1 of upper mobile board 41, lower movable plate 42 that there are gaps, and make upper and lower work
The width of stripe board 411 between the movable plate strip-shaped hole 410 of movable plate is greater than the width of the substrate strip-shaped hole, to make work
When movable plate 41, lower movable plate 42 cause lateral displacement due to the gap between its edge and side wall 1, the stripe board 411 is still
Each substrate strip-shaped hole can be completely covered by.
In addition, remove the upper ventilating board 21 can from cabinet, the upper substrate 31, upper activity are fallen in order to clean
The dust accumulation on 41 surface of plate.Mainboard fixation member in the cabinet is because making radiator fan (such as cpu fan, power supply wind on mainboard
Fan) air draft direction upward.
Above-mentioned dustproof computer cabinet when in use, if radiator fan does not have the shape of starting in computer shutdown or cabinet
Under state, the upper mobile board 41, lower movable plate 42 are covered on the upper substrate 31, on lower substrate 32 under self gravitation effect,
Strip-shaped hole on upper substrate 31, lower substrate 32 is completely covered, so that cabinet be made to keep full closeding state, dust cannot be introduced into machine
In case；And after radiator fan starts in cabinet, under the pressure-vaccum effect of radiator fan, the upper mobile board 41, lower movable plate
42 are raised above, thus allow air-flow swimmingly flow through upper mobile board 41, upper substrate 31, lower movable plate 42, lower substrate 32 it
Between strip-shaped hole, form good ventilation；It can be seen that the cabinet not only has good anti-dust performance, and it is ensured
Good ventilation effect.
Above-mentioned dustproof computer cabinet, the selection for the upper mobile board 41 can use sheet iron；At this point, institute
Stating ventilating board 21 has magnetism, and the direction of magnetization is perpendicular to plate face；Also be equipped on the upper ventilating board 21 excitation direction with
The contrary magnet exciting coil of the intrinsic magnetic field of upper ventilating board；The magnet exciting coil is only briefly turned in computer shutdown, with
The intrinsic magnetic field for weakening the upper ventilating board 21 makes the upper mobile board 41 fall to the upper substrate 31 under the effect of gravity
On.By this scheme, when cabinet interior air-flow holds up the upper mobile board 41 upwards, and when close to the upper ventilating board 21, magnetic
Power obviously becomes larger, to make upper mobile board 41 be attracted to 21 downside of ventilating board, at this point, can make work without consuming wind energy
41 holding position state of movable plate, can save the energy consumption of radiator fan；And when radiator fan stops working, when computer shutdown, by
Weaken in short-term in the magnetism of upper ventilating board 21, is not enough to attract upper mobile board 41, so that upper mobile board 41 be made to drop back into upper substrate 31
On；It is upper logical under the action of no wind-force is lifted also, due to being restored to relatively large distance between upper mobile board 41, upper substrate 31
The magnetism of aerofoil 41 is not enough to for upper mobile board 41 being drawn to top.
Fig. 3 show the embodiment two of this dustproof computer cabinet, with embodiment one the difference is that: on described
Between the strip-shaped hole of movable plate 41 stripe board 411 ' cross section be in downwardly projecting dome-shaped；To make the blowout in cabinet
Air-flow in, if containing dust, the web-shaped cross section of the stripe board 411 ' can form guiding role to dust, make ash
Dirt smoothly slides to the strip-shaped hole of upper mobile board 41, and no longer drops back into cabinet.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of dustproof computer cabinet, including the side wall (1) surrounded by non-porous metal wall；It is characterized by: the side wall (1)
Upside, downside be respectively equipped with ventilating board (21), lower ventilating board (22)；Under the upper ventilating board (21), lower ventilating board (22)
Side is respectively equipped with upper substrate (31), lower substrate (32), and upper substrate (31), lower substrate are evenly equipped with substrate strip-shaped hole on (32) respectively；
Upper separate space is formed between the upper ventilating board (21), upper substrate (31)；The lower ventilating board (22), lower substrate are formed between (32)
Lower separate space；Upper mobile board (41), lower movable plate (42) are respectively equipped in the upper separate space, lower separate space；The upper mobile board (41),
Movable plate strip-shaped hole is evenly equipped on lower movable plate (42) respectively, and is covered in the upper mobile board (41), lower movable plate (42)
When on the upper substrate (31), lower substrate (32), each base is completely covered in the stripe board between the movable plate strip-shaped hole
Slab hole；The upper mobile board (41), lower movable plate (42) are made of light weight board, can be in the pressure-vaccum of radiating fan for computer
It is moved up under effect；
The upper mobile board (41) is made of sheet iron, and the upper ventilating board (21) has magnetism, and the direction of magnetization is perpendicular to plate
Face；The excitation direction excitation wire contrary with the intrinsic magnetic field of upper ventilating board (21) is also equipped on the upper ventilating board (21)
Circle；The magnet exciting coil is only briefly turned in computer shutdown, to weaken the intrinsic magnetic field of the upper ventilating board (21), makes institute
Upper mobile board (41) is stated to fall under the effect of gravity on the upper substrate (31).
2. dustproof computer cabinet according to claim 1, it is characterised in that: the upper ventilating board (21) can be from cabinet
It removes.
3. dustproof computer cabinet according to claim 1, it is characterised in that: the strip-shaped hole of the upper mobile board (41) it
Between stripe board (411 ') cross section be in downwardly projecting dome-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610178537.6A CN105652987B (en) | 2016-03-28 | 2016-03-28 | Dustproof computer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610178537.6A CN105652987B (en) | 2016-03-28 | 2016-03-28 | Dustproof computer cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105652987A CN105652987A (en) | 2016-06-08 |
| CN105652987B true CN105652987B (en) | 2019-04-12 |
Family
ID=56494574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610178537.6A Active CN105652987B (en) | 2016-03-28 | 2016-03-28 | Dustproof computer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105652987B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203117868U (en) * | 2013-02-04 | 2013-08-07 | 欧阳炜昊 | Dustproof computer case |
| CN103713714A (en) * | 2013-12-17 | 2014-04-09 | 华为技术有限公司 | Three-dimensional air channel blade framework and chassis comprising the same |
| CN205030007U (en) * | 2015-09-29 | 2016-02-10 | 合肥力宏科技有限责任公司 | Heat dissipation dust -protection type computer rack |
-
2016
- 2016-03-28 CN CN201610178537.6A patent/CN105652987B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203117868U (en) * | 2013-02-04 | 2013-08-07 | 欧阳炜昊 | Dustproof computer case |
| CN103713714A (en) * | 2013-12-17 | 2014-04-09 | 华为技术有限公司 | Three-dimensional air channel blade framework and chassis comprising the same |
| CN205030007U (en) * | 2015-09-29 | 2016-02-10 | 合肥力宏科技有限责任公司 | Heat dissipation dust -protection type computer rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105652987A (en) | 2016-06-08 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190319 Address after: 510000 South Gate 4, Pingxi Village, Huashan Town, Huadu District, Guangzhou City, Guangdong Province Applicant after: GUANGZHOU JIATAI COMPUTER EQUIPMENT CO., LTD. Address before: 215221 Nan Yang village residents' committee, Ping Wang Town, Wujiang District, Suzhou, Jiangsu Applicant before: Zhu Hongfei |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |