CN108762421A - A kind of computer cabinet auxiliary mute heat dissipation device - Google Patents
A kind of computer cabinet auxiliary mute heat dissipation device Download PDFInfo
- Publication number
- CN108762421A CN108762421A CN201810571052.2A CN201810571052A CN108762421A CN 108762421 A CN108762421 A CN 108762421A CN 201810571052 A CN201810571052 A CN 201810571052A CN 108762421 A CN108762421 A CN 108762421A
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- Prior art keywords
- reel
- cabinet
- air inlet
- fixed
- decorative panel
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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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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
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
-
- 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of computer cabinet auxiliary mute heat dissipation devices,Belong to computer-aided equipment field,Including cabinet,Side cover,Decorative panel,Decorative panel air inlet,Fan,Anti-skidding adhesive tape,Chassis air inlet,Dustproof cover,Air admission hole,Fixed side slat,Central shaft,Rotating nut,Filter cloth,Winding reel,Reel,Ventilation denoising device,Inlet cylinder,Absorb sound cellular board,Fixed ring,Rubber seal,Suction nozzle,Sound wave baffle-board,Stomata,Locking screw holes and embedded groove,The air entered using filtering cloth filtering,Both fan can be protected,Cooling fin can also be avoided to accumulate dust,The central shaft for rotating reel simultaneously realizes the rotation of reel,Drive filtering cloth winding,Being stained with the filtering cloth of dust can be wrapped on reel,Clean filtering cloth can re-move the lower section of chassis air inlet,Unsmooth situation of divulging information can be avoided the occurrence of at this time,It both may be implemented to filter in this way,It can also realize the quick-replaceable of filtering cloth.
Description
Technical field
The present invention relates to computer heat radiating devices, are used more particularly, to a kind of computer cabinet and assist mute heat dissipation device,
Belong to computer-aided equipment field.
Background technology
There are many kinds of types for cabinet.That market is commonplace now is AT, ATX, Micro ATX and newest BTX-AT
The full name of cabinet should be BaBy AT, be applied primarily in the early stage machine that can only support installation AT mainboards.ATX cabinets are mesh
Preceding most common cabinet supports the mainboard of most types now.
The heat dissipation of existing computer mostly uses fan type radiating, and this radiating mode time, which has been grown, to be susceptible to cooling fin and be stained with
The case where contaminating dust and fan contamination dust, to cause integral heat sink to have some setbacks.
So the present invention will provide a kind of computer cabinet auxiliary mute heat dissipation device, to solve the above problems.
Invention content
Against the above deficiency, the present invention provides a kind of computer cabinet auxiliary mute heat dissipation devices.
The present invention is achieved by the following technical solutions：A kind of computer cabinet auxiliary mute heat dissipation device, including
Cabinet, side cover, decorative panel, decorative panel air inlet, fan, anti-skidding adhesive tape, chassis air inlet, dustproof cover, air admission hole, affixed side
Item, central shaft, rotating nut, filtering cloth, winding reel, reel, ventilation denoising device, inlet cylinder, sound absorption cellular board, fixation
Ring, rubber seal, suction nozzle, sound wave baffle-board, stomata, locking screw holes and embedded groove, the cabinet are square body structure,
And the right side of cabinet is in open type structure, is equipped with side cover at the right openings of cabinet, side cover is bolted to cabinet
Right side opening；A horizontally disposed decorative panel is equipped in the cabinet, wherein the left margin of decorative panel is using the shape welded
Formula is fixedly connected with the left plate inner wall of cabinet, and the right of decorative panel is fixed with anti-skidding adhesive tape along gluing；The decorative panel and machine
The top plate interval of case is arranged, and decorative panel air inlet is offered on the decorative panel, and the top position of decorative panel air inlet is equipped with
Fan, the gas outlet face decorative panel air inlet of fan, and fan is adopted and is screwed on decorative panel；The top plate of the cabinet
On offer chassis air inlet, dustproof cover is stamped at the external port of chassis air inlet, wherein between dustproof cover and cabinet use glue
Viscous form is fixedly connected；Air admission hole is uniformly offered on the dustproof cover, at this time by extraneous cold sky under the action of fan
Gas is pumped into from chassis air inlet and is sent into cabinet from decorative panel air inlet, can realize the cooling of equipment in this way；The cabinet
The fixation side slat of anterior-posterior horizontal trend is equipped at left and right sides of air inlet inner port, the form of affixed side strip adoption welding is fixed on
On the top plate inner surface of cabinet；And winding reel and reel are equipped between the fixed side slat, winding reel and reel are set respectively
In the front and back side of chassis air inlet, and winding reel and reel are in that left and right horizontal is arranged；In the winding reel and reel
Fixation is plugged with central shaft at axis, and the both ends activity of wherein central shaft is inserted in the axis hole of fixed side slat, therefore is being rotated
During central shaft, winding reel or reel can also be realized and be correspondingly rotated；The left end of the central shaft is on the left of cabinet
Jack activity on plate is pierced by；Coiling has filtering cloth on the winding reel, and the free end for filtering cloth is fixed and is adhesive in receipts
Reel；The filtering cloth is tightly attached at the inner port of chassis air inlet, is entered from the external world using filtering cloth filtering
Air, not only facilitates protection fan in this way, while can be to avoid accumulating dust on cooling fin, while passing through and rotating reel
Central shaft realizes the rotation of reel, and reel can drive filtering cloth to realize winding at this time, be stained with the filtering of dust in this way
Cloth can be wrapped on reel, and clean filtering cloth can re-move the lower position of chassis air inlet, this
When can avoid the occurrence of the unsmooth situation of divulging information, both may be implemented to filter in this way, and can also realize the quick of filtering cloth
It replaces.
Further, the filter cloth strip adoption non-woven fabrics material is made.
Further, the right of the decorative panel is fixed with anti-skidding adhesive tape along gluing, and the anti-skidding adhesive tape and side cover is interior
Surface holds out against connection.
Further, the left end fixing sleeve of the central shaft is connected to rotating nut, facilitates turning for central shaft using rotating nut
It is dynamic.
Further, the winding reel is identical as the structure of reel.
Further, ventilation denoising device is installed, the ventilation denoising device includes in circle at the air inlet of the fan
The inlet cylinder of tubular, in being vertically arranged and upper and lower side is open, the lower port outer fix fixing sleeve of inlet cylinder is equipped with inlet cylinder
Circular fixed ring, and be in integral structure, the lower surface of fixed ring and the following table of inlet cylinder between fixed ring and inlet cylinder
Face flushes setting, circular embedded groove is offered on the lower surface of fixed ring, and embedded groove is embedded in and is fixed with rubber seal
Circle, the lower surface of the fixed ring are close to be arranged and be fixedly connected with fan by screw, the inlet cylinder with fan upper surface
Inner wall gluing it is viscous be fixed with sound absorption cellular board, sound absorption cellular board plays the role of noise reduction, and the upper port of the inlet cylinder is with glue
It is in horn-like suction nozzle that viscous form, which is fixed to being connected to, and the upper port gluing of suction nozzle is fixed with sound wave baffle-board, the sound
The spherical formula structure of wave reflection plate, and sound wave baffle-board is protruding upward, and stomata is uniformly offered on sound wave baffle-board, utilizes sound
Wave reflection plate reflects the noise that fan generates, and to greatly reduce the sound caused by fan, whole muting function is more preferable.
Further, the locking screw holes of formula up and down are further opened in the fixed ring.
Further, the sound wave baffle-board is made of stainless steel.
Further, the fan is coaxially disposed with inlet cylinder.
Beneficial effects of the present invention：The air that the present invention is entered using filtering cloth filtering from the external world, so not only
Contribute to protection fan, while can realize and receive to avoid the central shaft for accumulating dust on cooling fin, while passing through rotation reel
The rotation of reel, reel, which can drive, at this time filters cloth realization winding, and being stained with the filtering cloth of dust in this way can wind
On reel, and clean filtering cloth can re-move the lower position of chassis air inlet, at this time can be to avoid going out
It now divulges information unsmooth situation, both may be implemented to filter in this way, and can also realize the quick-replaceable of filtering cloth, while is whole
Using unique apparatus for reducing fan noise, therefore the noise of fan generation can be effectively reduced.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial structural diagram one of the present invention；
Fig. 3 is the partial structural diagram two of the present invention；
Fig. 4 is the partial structural diagram three of the present invention；
Fig. 5 is the partial structural diagram four of the present invention.
In figure：1- cabinets, 2- side covers, 3- decorative panels, 4- decorative panels air inlet, 5- fans, the anti-skidding adhesive tape of 6-, 7- cabinets into
Gas port, 8- dustproof covers, 9- air admission holes, 10- fix side slat, 11- central shafts, 12- rotating nuts, 13- filterings cloth, 14- coiling
Cylinder, 15- reels, 16- ventilation denoising device, 17- inlet cylinders, 18- sound absorption cellular board, 19- fixed rings, 20- rubber seal,
21- suction nozzles, 22- sound wave baffle-boards, 23- stomatas, 24- locking screw holes, 25- embedded grooves.
Specific implementation mode
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 describes, 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, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~5, in the embodiment of the present invention, a kind of computer cabinet auxiliary mute heat dissipation device, including cabinet
1, side cover 2, decorative panel 3, decorative panel air inlet 4, fan 5, anti-skidding adhesive tape 6, chassis air inlet 7, dustproof cover 8, air admission hole 9, solid
Determine side slat 10, central shaft 11, rotating nut 12, filtering cloth 13, winding reel 14, reel 15, ventilation denoising device 16, air inlet
Cylinder 17, sound absorption cellular board 18, fixed ring 19, rubber seal 20, suction nozzle 21, sound wave baffle-board 22, stomata 23, locking screw holes
24 and embedded groove 25, the cabinet 1 is square body structure, and the right side of cabinet 1 is in open type structure, the right side of cabinet 1
Opening is equipped with side cover 2, and side cover 2 is bolted to the right side opening of cabinet 1；It is horizontal that one is equipped in the cabinet 1
The decorative panel 3 of setting, the wherein left margin of decorative panel 3 are fixedly connected using the form of welding with the left plate inner wall of cabinet 1, are filled
The right of plaque 3 is fixed with anti-skidding adhesive tape 6 along gluing；The decorative panel 3 and the top plate interval of cabinet 1 are arranged, and the decoration
Decorative panel air inlet 4 is offered on plate 3, the top position of decorative panel air inlet 4 is equipped with fan 5, the gas outlet face dress of fan 5
Plaque air inlet 4, and fan 5 is adopted and is screwed on decorative panel 3；Chassis air inlet is offered on the top plate of the cabinet 1
7, be stamped dustproof cover 8 at the external port of chassis air inlet 7, wherein between dustproof cover 8 and cabinet 1 in the form of gluing the company of fixation
It connects；Air admission hole 9 is uniformly offered on the dustproof cover 8, at this time under the action of fan 5 by cool ambient air from cabinet air inlet
Mouth 7 is pumped into and is sent into cabinet 1 from decorative panel air inlet 4, can realize the cooling of equipment in this way；In the chassis air inlet 7
The fixation side slat 10 of anterior-posterior horizontal trend is equipped at left and right sides of port, fixed side slat 10 is fixed on cabinet in the form of welding
On 1 top plate inner surface；And winding reel 14 and reel 15, winding reel 14 and reel 15 are equipped between the fixed side slat 10
It is respectively arranged on the front and back side of chassis air inlet 7, and winding reel 14 and reel 15 are in that left and right horizontal is arranged；The winding reel 14
It is plugged with central shaft 10 with fixed at the central axes of reel 15, the both ends activity of wherein central shaft 10 is inserted in fixed side slat 10
Axis hole in, therefore during rotary middle spindle 10, winding reel 14 or reel 15 can also be realized and be correspondingly rotated；It is described
The left end of central shaft 10 is pierced by from the jack activity on cabinet left plate；Coiling has filtering cloth 13 on the winding reel 14,
And the free end for filtering cloth 13 is fixed and is adhesive in reel 15；The filtering cloth 13 is tightly attached to the inner end of chassis air inlet 7
Mouthful place, the air entered from the external world using the filtering filtering of cloth 13 are not only facilitated protect fan 5 in this way, while can be with
It avoids accumulating dust on cooling fin, while realizing the rotation of reel 15 by rotating the central shaft 11 of reel 15, receive at this time
Reel 15 can drive filtering cloth 13 to realize winding, and reel 15 can be wrapped in by being stained with the filtering cloth 13 of dust in this way
On, and clean filtering cloth 13 can re-move the lower position of chassis air inlet 7, can avoid the occurrence of ventilation at this time
Unsmooth situation both may be implemented to filter in this way, and can also realize the quick-replaceable of filtering cloth 13.
Ventilation denoising device 16 is installed, the ventilation denoising device 16 includes in cylinder at the air inlet of the fan 5
The inlet cylinder 17 of shape, inlet cylinder 17 is in being vertically arranged and upper and lower side is open, the lower port outer fix fixing sleeve of inlet cylinder 17
Equipped with circular fixed ring 19, and be in integral structure between fixed ring 19 and inlet cylinder 17, the lower surface of fixed ring 19 with
The lower surface of inlet cylinder 17 flushes setting, and circular embedded groove 25, and embedded groove 25 are offered on the lower surface of fixed ring 19
It is embedded in and is fixed with rubber seal 20, the lower surface of the fixed ring 19 is close to be arranged and passes through screw with 5 upper surface of fan
It is fixedly connected with fan 5, the inner wall gluing of the inlet cylinder 17 is viscous to be fixed with sound absorption cellular board 18, and sound absorption cellular board 18 plays drop
The effect made an uproar, it is in horn-like suction nozzle 21, suction nozzle that the upper port of the inlet cylinder 17, which is fixed in the form of gluing to being connected to,
21 upper port gluing is fixed with sound wave baffle-board 22,22 spherical formula structure of the sound wave baffle-board, and sound wave baffle-board 22
It is protruding upward, stomata 23 is uniformly offered on sound wave baffle-board 22, reflects making an uproar for the generation of fan 5 using sound wave baffle-board 22
Sound, to greatly reduce the sound caused by fan, whole muting function is more preferable.
The filtering cloth 13 is made of non-woven fabrics material.
The right of the decorative panel 3 is fixed with anti-skidding adhesive tape 6, and the inner surface of the anti-skidding adhesive tape 6 and side cover 2 along gluing
Hold out against connection.
The left end fixing sleeve of the central shaft 10 is connected to rotating nut 12, facilitates turning for central shaft 10 using rotating nut 12
It is dynamic.
The winding reel 14 is identical as the structure of reel 15.
The locking screw holes 24 of formula up and down are further opened in the fixed ring 19.
The sound wave baffle-board 22 is made of stainless steel.
The fan 5 is coaxially disposed with inlet cylinder 17.
The present invention operation principle be：The air entered from the external world using the filtering filtering of cloth 13, is not only had in this way
Help to protect fan 5, while can be to avoid accumulating dust on cooling fin, while passing through and rotating the central shaft 11 of reel 15 and realize
The rotation of reel 15, reel 15, which can drive, at this time filters the realization winding of cloth 13, is stained with the filtering cloth of dust in this way
13 can be wrapped on reel 15, and clean filtering cloth 13 can re-move the lower position of chassis air inlet 7,
Unsmooth situation of divulging information can be avoided the occurrence of at this time, both may be implemented to filter in this way, and can also realize filtering cloth 13
Quick-replaceable.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (9)
1. a kind of computer cabinet auxiliary mute heat dissipation device, including cabinet, side cover, decorative panel, decorative panel air inlet, wind
Fan, anti-skidding adhesive tape, chassis air inlet, dustproof cover, air admission hole, fixed side slat, central shaft, rotating nut, filtering cloth, coiling
Cylinder, reel, ventilation denoising device, inlet cylinder, sound absorption cellular board, fixed ring, rubber seal, suction nozzle, sound wave baffle-board,
Stomata, locking screw holes and embedded groove, it is characterised in that：The cabinet is square body structure, and the right side of cabinet is in opening
Formula structure, side cover is equipped at the right openings of cabinet, and side cover is bolted to the right side opening of cabinet；The cabinet
It is inside equipped with a horizontally disposed decorative panel, the wherein left margin of decorative panel is solid using the form of welding and the left plate inner wall of cabinet
Fixed connection, the right of decorative panel is fixed with anti-skidding adhesive tape along gluing；The top plate interval of the decorative panel and cabinet is arranged, and described
Decorative panel air inlet is offered on decorative panel, the top position of decorative panel air inlet is equipped with fan, the gas outlet face dress of fan
Plaque air inlet, and fan is adopted and is screwed on decorative panel；Chassis air inlet, cabinet are offered on the top plate of the cabinet
It is stamped dustproof cover at the external port of air inlet, is wherein fixedly connected in the form of gluing between dustproof cover and cabinet；It is described anti-
Dirt covers and uniformly offers air admission hole, and the fixation of anterior-posterior horizontal trend is equipped at left and right sides of the chassis air inlet inner port
The form of side slat, the welding of affixed side strip adoption is fixed on the top plate inner surface of cabinet；And between the fixed side slat be equipped with around
Reel and reel, winding reel and reel are respectively arranged on the front and back side of chassis air inlet, and winding reel and reel are in a left side
The right side is horizontally disposed；Fixed at the central axes of the winding reel and reel to be plugged with central shaft, the wherein both ends of central shaft are lived
It is dynamic to be inserted in the axis hole of fixed side slat；The left end of the central shaft is pierced by from the jack activity on cabinet left plate；It is described around
Coiling has filtering cloth on reel, and the free end for filtering cloth is fixed and is adhesive in reel；The filtering cloth is tightly attached to machine
At the inner port of case air inlet.
2. a kind of computer cabinet auxiliary mute heat dissipation device as described in claim 1, it is characterised in that：The filter cloth
Strip adoption non-woven fabrics material is made.
3. a kind of computer cabinet auxiliary mute heat dissipation device as described in claim 1, it is characterised in that：The decorative panel
The right be fixed with anti-skidding adhesive tape along gluing, and the inner surface of the anti-skidding adhesive tape and side cover holds out against connection.
4. a kind of computer cabinet auxiliary mute heat dissipation device as described in claim 1, it is characterised in that：The central shaft
Left end fixing sleeve be connected to rotating nut.
5. a kind of computer cabinet auxiliary mute heat dissipation device as described in claim 1, it is characterised in that：The winding reel
It is identical as the structure of reel.
6. a kind of computer cabinet auxiliary mute heat dissipation device as described in claim 1, it is characterised in that：The fan
Ventilation denoising device is installed, the ventilation denoising device includes cylindrical inlet cylinder, and inlet cylinder is in vertical at air inlet
Setting and upper and lower side is open, the lower port outer fix fixing sleeve of inlet cylinder are equipped with circular fixed ring, and fixed ring with
It is in integral structure between inlet cylinder, the lower surface of fixed ring flushes setting, the lower surface of fixed ring with the lower surface of inlet cylinder
On offer circular embedded groove, and embedded groove is embedded in and is fixed with rubber seal, the lower surface of the fixed ring and wind
Fan upper surface is close to be arranged and be fixedly connected with fan by screw, and the inner wall gluing of the inlet cylinder is viscous to be fixed with sound absorption honeycomb
Plate, it is in horn-like suction nozzle, the upper end chewing-gum of suction nozzle that the upper port of the inlet cylinder, which is fixed in the form of gluing to being connected to,
Cementation has sound wave baffle-board, the spherical formula structure of sound wave baffle-board surely, and sound wave baffle-board is protruding upward, sound wave baffle-board
On uniformly offer stomata.
7. a kind of computer cabinet auxiliary mute heat dissipation device as described in claim 1, it is characterised in that：The fixed ring
On be further opened with the locking screw holes of formula up and down.
8. a kind of computer cabinet auxiliary mute heat dissipation device as described in claim 1, it is characterised in that：The sound wave is anti-
Plate is penetrated to be made of stainless steel.
9. a kind of computer cabinet auxiliary mute heat dissipation device as described in claim 1, it is characterised in that：The fan with
Inlet cylinder is coaxially disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571052.2A CN108762421A (en) | 2018-06-05 | 2018-06-05 | A kind of computer cabinet auxiliary mute heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571052.2A CN108762421A (en) | 2018-06-05 | 2018-06-05 | A kind of computer cabinet auxiliary mute heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108762421A true CN108762421A (en) | 2018-11-06 |
Family
ID=63999927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810571052.2A Pending CN108762421A (en) | 2018-06-05 | 2018-06-05 | A kind of computer cabinet auxiliary mute heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108762421A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850937A (en) * | 2019-11-21 | 2020-02-28 | 谢静思 | Auxiliary equipment management system based on computer control system |
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| CN206671980U (en) * | 2017-04-06 | 2017-11-24 | 周艳萍 | A kind of computer denoising structure |
| CN206671998U (en) * | 2017-04-26 | 2017-11-24 | 章晟 | A kind of mainframe box auxiliary noise reduction bonnet |
| CN107506013A (en) * | 2017-10-24 | 2017-12-22 | 成都亚联科科技有限公司 | A kind of ceiling mounting type computer cooling mechanism |
| CN207380656U (en) * | 2017-10-24 | 2018-05-18 | 杨艳丽 | A kind of ceiling mounting type computer cooling mechanism |
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2018
- 2018-06-05 CN CN201810571052.2A patent/CN108762421A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278325A (en) * | 2010-06-08 | 2011-12-14 | 鸿富锦精密工业（深圳）有限公司 | Fan combination and electronic device using same |
| CN206671980U (en) * | 2017-04-06 | 2017-11-24 | 周艳萍 | A kind of computer denoising structure |
| CN206671998U (en) * | 2017-04-26 | 2017-11-24 | 章晟 | A kind of mainframe box auxiliary noise reduction bonnet |
| CN107506013A (en) * | 2017-10-24 | 2017-12-22 | 成都亚联科科技有限公司 | A kind of ceiling mounting type computer cooling mechanism |
| CN207380656U (en) * | 2017-10-24 | 2018-05-18 | 杨艳丽 | A kind of ceiling mounting type computer cooling mechanism |
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| CN110850937A (en) * | 2019-11-21 | 2020-02-28 | 谢静思 | Auxiliary equipment management system based on computer control system |
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Application publication date: 20181106 |