CN109225957A - A kind of main frame dust-extraction unit - Google Patents
A kind of main frame dust-extraction unit Download PDFInfo
- Publication number
- CN109225957A CN109225957A CN201810952296.5A CN201810952296A CN109225957A CN 109225957 A CN109225957 A CN 109225957A CN 201810952296 A CN201810952296 A CN 201810952296A CN 109225957 A CN109225957 A CN 109225957A
- Authority
- CN
- China
- Prior art keywords
- shell
- snap
- gauge
- main frame
- dust
- 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
- 238000000605 extraction Methods 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 241000883990 Flabellum Species 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 21
- 238000013461 design Methods 0.000 abstract description 10
- 238000009825 accumulation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000005121 Sorbus torminalis Nutrition 0.000 description 1
- 244000152100 Sorbus torminalis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- 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
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
-
- 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
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of main frame dust-extraction units, including shell, the bottom end of the shell is equipped with several support bases, the cavity top of the shell is equipped with cooling mechanism, the bottom side of the shell is equipped with heat sink, the side of the heat sink and the snap-gauge that horizontal direction is equipped in the shell, the snap-gauge is equipped with eccentric wheel close to the heat sink side, the output shaft of the eccentric wheel is connect through the snap-gauge with the motor for being located at the snap-gauge side, the eccentric wheel is equipped with runner far from the side of the motor, the side of the runner is equipped with motion bar, the bottom end of the motion bar is equipped with several teeth.The utility model has the advantages that enhancing exhaust effect, the dust that cleaning brush removes can be blown to the outside of shell, avoid the accumulation of internal body dust, whole design advantages of simple, high dust collection efficiency reduces influence of the dust to part is controlled in body, improves the stability and sensitivity of body work.
Description
Technical field
The present invention relates to computer network security fields, it particularly relates to a kind of main frame dust-extraction unit.
Background technique
With the development of communication technologies, internet communication has come into huge numbers of families, at indispensable in for people's lives
Part, the main frame occurred currently on the market has that structure is simple mostly, using unreasonable phenomenon.Many computers
Host is not designed to the corresponding dustproof construction of part progress is controlled in chip and body, so that main frame is in the mistake used
Dust can be directly brought into shell by fan and be attached on chip and part in journey, clear up unusual fiber crops over time
It is tired, and the dust of long-term accumulation can impact the normal use of computer, failure rate is higher, repairs also very fiber crops
It is tired.Lead to circuit board damage when serious, influences normal use, and maintenance rate is high, service life is also affected.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the purpose of the present invention is to propose to a kind of main frame dust-extraction units, to overcome
Above-mentioned technical problem present in existing the relevant technologies.
The technical scheme of the present invention is realized as follows:
The bottom end of a kind of main frame dust-extraction unit, including shell, the shell is equipped with several support bases, the shell
Cavity top be equipped with cooling mechanism, the bottom side of the shell is equipped with heat sink, the side of the heat sink and is located at institute
The snap-gauge that horizontal direction is equipped in shell is stated, the snap-gauge is equipped with eccentric wheel close to the heat sink side, the eccentric wheel
Output shaft is connect through the snap-gauge with the motor for being located at the snap-gauge side, and the eccentric wheel is set far from the side of the motor
There is runner, the side of the runner is equipped with motion bar, and the bottom end of the motion bar is equipped with several teeth, and the motion bar is separate
The top side of the runner is equipped with limit card block, and the bottom end of the limit card block is equipped with rocking bar, the rocking bar and the snap-gauge
It is flexibly connected, the snap-gauge is equipped with the gear being meshed with the teeth, the side of the gear far from the side of the rocking bar
Equipped with cleaning bar, the side close to the heat sink of the cleaning bar is equipped with cleaning brush；
Wherein, the cooling mechanism includes installation base plate, and the bottom end middle position of the installation base plate is equipped with fixed block, described solid
Determine to be arranged with fixing seat on block, the fixing seat is n shape structure, and the bottom end of the fixed block is equipped with movable axis, the movable axis
On be arranged with corner brace, the rotation axis connection of the other end of the corner brace and the dual-axle motor one end being located at below the corner brace, institute
The other end rotary shaft for stating dual-axle motor is connect with shaft, and several flabellums, the dual-axle motor middle part are connected in the shaft
Outside is equipped with sliding seat, and the sliding seat passes through hinge between two sides and the dual-axle motor far from the fixing seat respectively
One is flexibly connected, and the sliding seat is movable close to hinge two is passed through between the two sides and the fixing seat of the fixing seat respectively
Connection.
Further, the housing tip is equipped with several grooves compatible with the support base.
Further, the top side close to the heat sink of the shell is equipped with card slot.
Further, the bottom end of the support base is arranged with shield respectively.
Further, the junction of the output shaft of the eccentric wheel and the snap-gauge is equipped with bearing one.
Further, the eccentric wheel is made of rotating wheel and eccentric shaft.
Further, the junction of the rotary shaft of the gear and the snap-gauge is equipped with bearing two.
Further, the motor is micro motor.
Beneficial effects of the present invention: driving the rotation of runner by the rotation of motor, and the rotation of runner drives motion bar
Eccentric motion, due to limit card block and rocking bar design so that motion bar be limited present horizontal direction reciprocating movement, this
When in the drive lower gears of teeth realize that reciprocating rotation, the reciprocating rotation of gear drive the reciprocating rotation of cleaning bar, clean at this time
Cleaning brush on bar, which is then realized, is purged the dust adhered on heat sink inner wall, by the design of cooling mechanism so that when double
The rotation that corner brace is driven when spindle motor rotates, due to the phase interworking between the special tectonic and fixing seat and sliding seat of corner brace
It closes so that ellipse rotation is presented in dual-axle motor, and the ellipse rotation of dual-axle motor drives the equally oval rotation of flabellum,
So that blowing area increases, exhaust effect is enhanced, the dust that cleaning brush removes can be blown to the outside of shell, avoided
The accumulation of internal body dust, whole design advantages of simple, high dust collection efficiency reduce dust to the shadow for controlling part in body
It rings, improves the stability and sensitivity of body work.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of main frame dust-extraction unit according to an embodiment of the present invention；
Fig. 2 is a kind of cleaning bar schematic diagram of main frame dust-extraction unit according to an embodiment of the present invention；
Fig. 3 is a kind of cooling mechanism schematic diagram of main frame dust-extraction unit according to an embodiment of the present invention.
In figure:
1, shell；2, support base；3, heat sink；4, snap-gauge；5, eccentric wheel；6, motor；7, runner；8, motion bar；9, teeth；
10, limit card block；11, rocking bar；12, gear；13, cleaning bar；14, cleaning brush；15, installation base plate；16, fixed block；17, fixed
Seat；18, corner brace；19, dual-axle motor；20, shaft；21, flabellum；22, sliding seat；23, hinge one；24, hinge two；25, movable
Axis；26, groove；27, card slot；28, shield；29, cooling mechanism.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of main frame dust-extraction unit.
As shown in Figure 1-3, a kind of main frame dust-extraction unit described according to embodiments of the present invention, including shell 1, institute
The bottom end for stating shell 1 is equipped with several support bases 2, and the cavity top of the shell 1 is equipped with cooling mechanism 29, the shell 1
Bottom side be equipped with heat sink 3, the side of the heat sink 3 and be located at the snap-gauge 4 that horizontal direction is equipped in the shell 1,
The snap-gauge 4 is equipped with eccentric wheel 5 close to 3 side of heat sink, and the output shaft of the eccentric wheel 5 runs through the snap-gauge 4 and position
Motor 6 in 4 side of snap-gauge connects, and the eccentric wheel 5 is equipped with runner 7, the runner 7 far from the side of the motor 6
Side be equipped with motion bar 8, the bottom end of the motion bar 8 is equipped with several teeth 9, and the motion bar 8 is far from the runner 7
Top side is equipped with limit card block 10, and the bottom end of the limit card block 10 is equipped with rocking bar 11, and the rocking bar 11 and the snap-gauge 4 are living
Dynamic connection, the snap-gauge 4 are equipped with the gear 12 being meshed with the teeth 9, the gear 12 far from the side of the rocking bar 11
Side be equipped with cleaning bar 13, the side close to the heat sink 3 of the cleaning bar 13 is equipped with cleaning brush 14；
Wherein, the cooling mechanism 29 includes installation base plate 15, and the bottom end middle position of the installation base plate 15 is equipped with fixed block
16, fixing seat 17 is arranged on the fixed block 16, the fixing seat 17 is n shape structure, and the bottom end of the fixed block 16 is equipped with
Movable axis 25, is arranged with corner brace 18 on the movable axis 25, the other end of the corner brace 18 be located at 18 lower section of corner brace
The other end rotary shaft of the rotation axis connection of 19 one end of dual-axle motor, the dual-axle motor 19 is connect with shaft 20, the shaft
Several flabellums 21 are connected on 20, the 19 middle part outside of dual-axle motor is equipped with sliding seat 22, and the sliding seat 22 is far from described
Be flexibly connected respectively by hinge 1 between the two sides of fixing seat 17 and the dual-axle motor 19, the sliding seat 22 close to
It is flexibly connected respectively by hinge 2 24 between the two sides of the fixing seat 17 and the fixing seat 17.
With the aid of the technical scheme, the rotation of runner 7 is driven by the rotation of motor 6, and the rotation of runner 7 drives and lives
The eccentric motion of lever 8, since the past of horizontal direction is presented so that motion bar 8 is limited in the design of limit card block 10 and rocking bar 11
It is multiple mobile, realize that reciprocating rotation, the reciprocating rotation of gear 12 drive the past of cleaning bar 13 in the drive lower gear 12 of teeth 9 at this time
Multiple rotation, the cleaning brush 14 on cleaning bar 13 is then realized and is purged to the dust adhered on 3 inner wall of heat sink at this time, by dissipating
The design of heat engine structure 29 is so that drive the rotation of corner brace 18 when dual-axle motor 19 rotates, due to the special tectonic of corner brace 18, with
And mutual cooperation between fixing seat 17 and sliding seat 22 is so that dual-axle motor 19 is presented oval rotation, and dual-axle motor 19
Ellipse rotation drives the same oval rotation of flabellum 21 to enhance exhaust effect so that blowing area increases, can
The outside that the dust that cleaning brush 14 removes is blown to shell 1, avoids the accumulation of internal body dust, whole design advantages of simple,
High dust collection efficiency reduces influence of the dust to part is controlled in body, improves the stability and sensitivity of body work.
In one embodiment, for above-mentioned shell 1,1 top of shell is equipped with several and the support bottom
2 compatible grooves 26 of seat.To ensure the stability during body bulk transport.In practical applications, above-mentioned groove
Protective pad can be equipped in 26.
In one embodiment, for above-mentioned shell 1, the top side close to the heat sink 3 of the shell 1
Equipped with card slot 27.Consequently facilitating to the movement of body in user's handling process.It in practical applications, can be in above-mentioned card slot 27
Equipped with anti-skid chequer.
In one embodiment, for above-mentioned support base 2, the bottom end of the support base 2 is arranged with respectively
Shield 28.To increase the protection in device placement process to ground.
In one embodiment, for above-mentioned eccentric wheel 5, the company of the output shaft of the eccentric wheel 5 and the snap-gauge 4
It meets place and is equipped with bearing one.To increase the speed of rotation of eccentric wheel 5.
In one embodiment, for above-mentioned eccentric wheel 5, the eccentric wheel 5 is made of rotating wheel and eccentric shaft.
In one embodiment, for said gear 12, the connection of the rotary shaft of the gear 12 and the snap-gauge 4
Place is equipped with bearing two.To increase the speed of rotation of gear 12.
In one embodiment, for said motor 6, the motor 6 is micro motor.
In conclusion the rotation of runner 7 is driven by the rotation of motor 6 by means of above-mentioned technical proposal of the invention, and
The rotation of runner 7 drives the eccentric motion of motion bar 8, since the design of limit card block 10 and rocking bar 11 is so that motion bar 8 is limited
The reciprocating movement of horizontal direction is presented in position, realizes reciprocating rotation, the reciprocating rotary of gear 12 in the drive lower gear 12 of teeth 9 at this time
The dynamic reciprocating rotation for driving cleaning bar 13, the cleaning brush 14 on cleaning bar 13 is then realized to adhering on 3 inner wall of heat sink at this time
Dust is purged, by cooling mechanism 29 design so that when dual-axle motor 19 rotate when drive corner brace 18 rotation, due to
Mutual cooperation between the special tectonic and fixing seat 17 and sliding seat 22 of corner brace 18 is so that ellipse is presented in dual-axle motor 19
Rotation, and the ellipse rotation of dual-axle motor 19 drives the same oval rotation of flabellum 21, so that blowing area increases,
Exhaust effect is enhanced, the dust that cleaning brush 14 removes can be blown to the outside of shell 1, avoid the heap of internal body dust
Product, whole design advantages of simple, high dust collection efficiency reduce influence of the dust to part is controlled in body, improve body work
The stability and sensitivity of work.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of main frame dust-extraction unit, which is characterized in that including shell (1), the bottom end of the shell (1) is equipped with several
The cavity top of a support base (2), the shell (1) is equipped with cooling mechanism (29), and the bottom side of the shell (1) is equipped with
Heat sink (3), the side of the heat sink (3) and snap-gauge (4) that horizontal direction is equipped in the shell (1), the card
Plate (4) is equipped with eccentric wheel (5) close to the heat sink (3) side, and the output shaft of the eccentric wheel (5) runs through the snap-gauge (4)
It is connect with the motor (6) for being located at the snap-gauge (4) side, the eccentric wheel (5) is equipped with runner far from the side of the motor (6)
(7), the side of the runner (7) is equipped with motion bar (8), and the bottom end of the motion bar (8) is equipped with several teeth (9), described
Motion bar (8) is equipped with limit card block (10) far from the top side of the runner (7), and the bottom end of the limit card block (10) is equipped with
Rocking bar (11), the rocking bar (11) are flexibly connected with the snap-gauge (4), side of the snap-gauge (4) far from the rocking bar (11)
Equipped with the gear (12) being meshed with the teeth (9), the side of the gear (12) is equipped with cleaning bar (13), the cleaning bar
(13) the side close to the heat sink (3) is equipped with cleaning brush (14)；
Wherein, the cooling mechanism (29) includes installation base plate (15), and the bottom end middle position of the installation base plate (15) is equipped with
Fixed block (16) is arranged with fixing seat (17) on the fixed block (16), and the fixing seat (17) is n shape structure, the fixation
The bottom end of block (16) is equipped with movable axis (25), is arranged with corner brace (18) on the movable axis (25), the corner brace (18) it is another
End be located at the corner brace (18) below dual-axle motor (19) one end rotation axis connection, the dual-axle motor (19) it is another
End rotary shaft is connect with shaft (20), is connected with several flabellums (21) on the shaft (20), in the middle part of the dual-axle motor (19)
Outside be equipped with sliding seat (22), the sliding seat (22) far from the fixing seat (17) two sides and the dual-axle motor (19) it
Between respectively by hinge one (23) be flexibly connected, the sliding seat (22) close to the fixing seat (17) two sides with it is described solid
It is flexibly connected respectively by hinge two (24) between reservation (17).
2. a kind of main frame dust-extraction unit according to claim 1, which is characterized in that shell (1) top is set
Have several with the support base (2) compatible groove (26).
3. a kind of main frame dust-extraction unit according to claim 1, which is characterized in that the shell (1) close to
The top side of the heat sink (3) is equipped with card slot (27).
4. a kind of main frame dust-extraction unit according to claim 1, which is characterized in that the support base (2)
Bottom end is arranged with shield (28) respectively.
5. a kind of main frame dust-extraction unit according to claim 1, which is characterized in that the eccentric wheel (5) it is defeated
The junction of shaft and the snap-gauge (4) is equipped with bearing one.
6. a kind of main frame dust-extraction unit according to claim 1, which is characterized in that the eccentric wheel (5) is by turning
Driving wheel and eccentric shaft composition.
7. a kind of main frame dust-extraction unit according to claim 1, which is characterized in that the rotation of the gear (12)
The junction of axis and the snap-gauge (4) is equipped with bearing two.
8. a kind of main frame dust-extraction unit according to claim 1, which is characterized in that the motor (6) is miniature
Motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810952296.5A CN109225957A (en) | 2018-08-21 | 2018-08-21 | A kind of main frame dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810952296.5A CN109225957A (en) | 2018-08-21 | 2018-08-21 | A kind of main frame dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109225957A true CN109225957A (en) | 2019-01-18 |
Family
ID=65071424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810952296.5A Pending CN109225957A (en) | 2018-08-21 | 2018-08-21 | A kind of main frame dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109225957A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112034955A (en) * | 2020-08-25 | 2020-12-04 | 杭州伟洛科技有限公司 | Rotatable computer heat dissipation dust collecting equipment |
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| CN205225809U (en) * | 2015-12-22 | 2016-05-11 | 麦树明 | Structure of shaking head of fan |
| US20180051711A1 (en) * | 2016-08-16 | 2018-02-22 | Intel Corporation | Cooling fan assemblies with selectively activated vibration modes |
| CN106438424A (en) * | 2016-09-12 | 2017-02-22 | 彭希南 | 360-degree steering double-variable frequency speed control fan |
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| CN112034955A (en) * | 2020-08-25 | 2020-12-04 | 杭州伟洛科技有限公司 | Rotatable computer heat dissipation dust collecting equipment |
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Application publication date: 20190118 |
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