CN110333764A - A kind of improved computer dust guard and its application method - Google Patents
A kind of improved computer dust guard and its application method Download PDFInfo
- Publication number
- CN110333764A CN110333764A CN201910637436.4A CN201910637436A CN110333764A CN 110333764 A CN110333764 A CN 110333764A CN 201910637436 A CN201910637436 A CN 201910637436A CN 110333764 A CN110333764 A CN 110333764A
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- China
- Prior art keywords
- dust
- fixedly connected
- wall
- baffle
- cabinet
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- 239000000428 dust Substances 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000010079 rubber tapping Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004883 computer application Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention belongs to computer field equipment technical fields, especially a kind of improved computer dust guard and its application method, including cabinet, the surface of the cabinet is respectively arranged with external tapping and heat release hole, the inner wall of the cabinet is fixedly connected with fan mounting base, the surface of the fan mounting base is fixedly connected with fan, the air outlet of the fan and the inner wall of heat release hole are corresponding, the surface of the cabinet has been respectively fixedly connected with dust excluding plate and dust-proof frame, the surface of the dust excluding plate offers jack, the inner wall of the jack offers locating slot, the inner wall of the locating slot is fixedly connected with spring.The improved computer dust guard and its application method, dust guard is internally provided with by the dust-proof frame of setting, dust guard includes electric baseboard, the surface of electric baseboard is fixedly connected with the inner bottom wall of dust-proof frame, to reach cabinet when not in use, the totally-enclosed effect for being allowed to sealing and dust being avoided to enter of control cabinet.
Description
Technical field
The present invention relates to field of computer technology more particularly to a kind of improved computer dust guard and its users
Method.
Background technique
Computer application is more and more common in China, and after reform and opening-up, the quantity of China Computer Users is constantly climbed
It rises, application level is continuously improved, and the application in the especially fields such as internet, communication, multimedia achieves good achievement.1996
Year, computer user's quantity rose to 67,100,000 from original 6,300,000, and Net-connected computer number of units is by original to 2009
2.9 ten thousand rise to 59,400,000.Internet user has reached 3.16 hundred million, and wireless Internet has 6.7 hundred million mobile subscribers, wherein
Surfing Internet with cell phone user is first global up to 1.17 hundred million.
Desktop computer is one kind of computer, and desktop computer is worked normally by the element installed inside mainframe box, however
Cabinet ordinary circumstance be all it is exposed use outside, cabinet is at work since radiator fan work can make exposed to blow in nonlocal dust
It walks, dust is avoided to enter cabinet, when cabinet is not when working, dust (such as during cleaning) will enter machine
Inside case and enter in the jack of cabinet, so that a large amount of dust is stacked into the element or jack of cabinet inside, these
The normal work that dust not only will affect computer can also destroy the quality of jack, and computer corruption, Wu Fazheng can be made when serious
Often work, so needing a kind of improved computer dust guard and its application method.
Summary of the invention
Based on existing cabinet when not working, dust (such as during cleaning) will be entered in cabinet
It portion and enters in the jack of cabinet, so that a large amount of dust is stacked into the element or jack of cabinet inside, these dusts
The normal work that not only will affect computer can also destroy the quality of jack, and computer corruption can be made when serious, can not normal work
The technical issues of making, the invention proposes a kind of improved computer dust guard and its application methods.
A kind of improved computer dust guard proposed by the present invention and its application method, including cabinet, the cabinet
Surface is respectively arranged with external tapping and heat release hole, and the inner wall of the cabinet is fixedly connected with fan mounting base, the fan installation
The surface of seat is fixedly connected with fan, and the air outlet of the fan and the inner wall of heat release hole are corresponding, the surface point of the cabinet
It is not fixedly connected with dust excluding plate and dust-proof frame, the surface of the dust excluding plate offers jack, and the inner wall of the jack offers fixed
Position slot, the inner wall of the locating slot are fixedly connected with spring, and one end of the spring is fixedly connected with dust guard, the dust guard
Surface and locating slot inner wall sliding plug, the end sliding plug of the inner wall and plug wire of the jack, the dust-proof frame
It is internally provided with dust guard, the dust guard includes electric baseboard, and the surface of the electric baseboard is interior with dust-proof frame
Bottom wall is fixedly connected.
Preferably, the upper surface of the electric baseboard is fixedly connected with motor, the model ZGA60FM of the motor, institute
The output shaft for stating motor is fixedly connected with driving shaft by shaft coupling, and one end of the driving shaft is fixedly connected with the first sprocket wheel.
Preferably, the inner wall of the dust-proof frame is fixedly connected with bearing, and the inner ring of multiple bearings is respectively fixedly connected with
There are guiding axis and sprocket shaft.
Preferably, the surface of the sprocket shaft is fixedly connected with the second sprocket wheel, the surface of second sprocket wheel and the first chain
The surface of wheel is connected by chain drive.
Preferably, the surface sliding plug of the guiding axis has guide sleeve, and the both ends of the sprocket shaft are threadedly coupled respectively
There are left hand thread set and a right-handed thread set, the surface of the surface of guide sleeve and left hand thread set is fixedly connected to the
The surface of one baffle, the surface of another guide sleeve and right-handed thread set is fixedly connected to second baffle, and described first
The surface of baffle and the surface of second baffle are fixedly connected to sealing ring.
Preferably, the inner wall of the dust-proof frame is fixedly connected with limit installation block, the surface difference that block is mounted
It is fixedly connected with the first limit switch and the second limit switch, the model of first limit switch and the second limit switch
YBLXW-5-11G2, first limit switch and the second limit switch are and electrical connection of motor.
Preferably, the inner wall of the dust-proof frame offers dust-proof hole, and the inner wall in the dust-proof hole is fixedly connected with Air Filter.
Preferably, the inner wall in the dust-proof hole offers sliding slot, the inner wall of the sliding slot respectively with the surface of first baffle
With the surface sliding plug of second baffle, the inner wall of the sliding slot is fixedly connected with gasket, the surface of the first baffle and
The surface of second baffle with the surface sliding plug of gasket.
Preferably, step 1: before cabinet power-off terminates, motor is opened, and drives spindle rotation, and spindle rotation drives
The rotation of first sprocket wheel；Step 2: by chain drive, the rotation of the second sprocket wheel is driven, so that sprocket shaft be driven to rotate；Step 3:
It is connected through a screw thread, drives left hand thread set and right-handed thread set to move inward simultaneously, and driven first baffle and second
Baffle moves inward simultaneously；Step 4: it when first baffle and second baffle move inward, controls and is squeezed between two gaskets
Pressure, and left hand thread set touches the first limit switch simultaneously, controls motor stopping, the first block and the second block shelter from anti-
Dirt hole avoids cabinet from standing the effect for entering dust when not in use；Step 5: while motor opening operation, to being not required to
Plug wire to be used is extracted, and is controlled dust guard under the action of the spring and is moved down extruding jack, make external tapping shelter from avoid it is external
Dust enters mouth when not in use；Step 6: when cabinet needs to drive motor reversal, similarly band in use, by powering on
Dynamic first baffle and second baffle are mobile to two sides, control dust-proof hole and open, and when left hand thread covers moving contact to the second limit
When bit switch, control motor stops, and radiator fan also opens heat dissipation while motor is opened, and external tapping needs in use, pushing away
Dynamic dust guard moves up extruding spring, opens jack and controls plug wire grafting external tapping.
Having the beneficial effect that in the present invention
1, dust guard is internally provided with by the dust-proof frame of setting, dust guard includes electric baseboard, electric baseboard
Surface be fixedly connected with the inner bottom wall of dust-proof frame, to reach cabinet when not in use, cabinet is totally-enclosed is allowed to close for control
The effect that envelope avoids dust from entering.
2, jack is offered by the way that the surface of dust excluding plate is arranged, the inner wall of jack offers locating slot, the inner wall of locating slot
It is fixedly connected with spring, blocks external tapping to reach, the effect for avoiding dust from entering improves service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a kind of improved computer dust guard proposed by the present invention and its application method；
Fig. 2 is the first baffle structure master of a kind of improved computer dust guard proposed by the present invention and its application method
View；
Fig. 3 is that structure is put at A in a kind of improved computer dust guard proposed by the present invention and its Fig. 1 of application method
Big figure；
Fig. 4 is the casing structure solid of a kind of improved computer dust guard proposed by the present invention and its application method
Figure.
In figure: 1, cabinet；2, external tapping；3, heat release hole；4, fan mounting base；5, fan；6, dust excluding plate；7, dust-proof frame；
8, jack；9, locating slot；10, spring；11, dust guard；12, electric baseboard；13, motor；14, driving shaft；15, the first sprocket wheel；
16, bearing；17, guiding axis；18, sprocket shaft；19, the second sprocket wheel；20, guide sleeve；21, left hand thread set；22, right-handed thread
Set；23, first baffle；24, second baffle；25, sealing ring；26, block is mounted；27, the first limit switch；28, the second limit
Bit switch；29, dust-proof hole；30, Air Filter；31, sliding slot；32, gasket.
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.
Referring to Fig.1-4, a kind of improved computer dust guard and its application method, including cabinet 1, the surface of cabinet 1
It is respectively arranged with external tapping 2 and heat release hole 3, the inner wall of cabinet 1 is fixedly connected with fan mounting base 4, the surface of fan mounting base 4
It is fixedly connected with fan 5, the air outlet of fan 5 is corresponding with the inner wall of heat release hole 3, and the surface of cabinet 1 has been respectively fixedly connected with
Dust excluding plate 6 and dust-proof frame 7, the surface of dust excluding plate 6 offer jack 8, and the inner wall of jack 8 offers locating slot 9, locating slot 9
Inner wall is fixedly connected with spring 10, and one end of spring 10 is fixedly connected with dust guard 11, surface and the locating slot 9 of dust guard 11
Inner wall sliding plug, the end sliding plug of the inner wall and plug wire of jack 8；Surface by the way that dust excluding plate 6 is arranged offers jack
8, the inner wall of jack 8 offers locating slot 9, and the inner wall of locating slot 9 is fixedly connected with spring 10, thus reached block it is external
Mouthful, the effect for avoiding dust from entering improves service life；
Dust-proof frame 7 is internally provided with dust guard, and dust guard includes electric baseboard 12, the surface of electric baseboard 12
It is fixedly connected with the inner bottom wall of dust-proof frame 7；The upper surface of electric baseboard 12 is fixedly connected with motor 13, the model of motor 13
The output shaft of ZGA60FM, motor 13 are fixedly connected with driving shaft 14 by shaft coupling, and one end of driving shaft 14 is fixedly connected with
One sprocket wheel 15；The inner wall of dust-proof frame 7 is fixedly connected with bearing 16, and the inner ring of multiple bearings 16 has been respectively fixedly connected with guiding axis 17
With sprocket shaft 18；The surface of sprocket shaft 18 is fixedly connected with the second sprocket wheel 19, the surface of the second sprocket wheel 19 and the first sprocket wheel 15
Surface is connected by chain drive；
The surface sliding plug of guiding axis 17 has guide sleeve 20, and the both ends of sprocket shaft 18 are threaded with left hand thread respectively
The surface of set 21 and right-handed thread set 22, the surface of guide sleeve 20 and left hand thread set 21 is fixedly connected to first baffle
23, the surface of another guide sleeve 20 and right-handed thread set 22 surface be fixedly connected to second baffle 24, first baffle 23
Surface and the surface of second baffle 24 be fixedly connected to sealing ring 25；
The inner wall of dust-proof frame 7, which is fixedly connected with, is mounted block 26, and the surface that block 26 is mounted has been respectively fixedly connected with
First limit switch 27 and the second limit switch 28, the model YBLXW-5- of the first limit switch 27 and the second limit switch 28
11G2, the first limit switch 27 and the second limit switch 28 are electrically connected with motor 13；
The inner wall of dust-proof frame 7 offers dust-proof hole 29, and the inner wall in dust-proof hole 29 is fixedly connected with Air Filter 30；Dust-proof hole 29
Inner wall offer sliding slot 31, the inner wall of sliding slot 31 is inserted with the surface of first baffle 23 and the sliding of the surface of second baffle 24 respectively
Connect, the inner wall of sliding slot 31 is fixedly connected with gasket 32, the surface of the surface of first baffle 23 and second baffle 24 with sealing
The surface sliding plug of pad 32；It is internally provided with dust guard by the dust-proof frame 7 of setting, dust guard includes electric baseboard
12, the surface of electric baseboard 12 is fixedly connected with the inner bottom wall of dust-proof frame 7, to reach cabinet when not in use, controls machine
The totally-enclosed effect for being allowed to sealing and dust being avoided to enter of case；
Step 1: before the power-off of cabinet 1 terminates, motor 13 is opened, and driving shaft 14 is driven to rotate, and the rotation of driving shaft 14 drives
The rotation of first sprocket wheel 15；Step 2: by chain drive, the rotation of the second sprocket wheel 19 is driven, so that sprocket shaft 18 be driven to rotate；Step
Rapid three: being connected through a screw thread, drive left hand thread set 21 and right-handed thread set 22 to move inward simultaneously, and driven first gear
Plate 23 and second baffle 24 move inward simultaneously；Step 4: when first baffle 23 and second baffle 24 move inward, control
It being squeezed between two gaskets 32, and left hand thread set 21 touches the first limit switch 27 simultaneously, control motor 13 stops, the
One block and the second block shelter from dust-proof hole 29, and cabinet 1 is avoided to stand the effect for entering dust when not in use；Step 5:
While 13 opening operation of motor, extracts to plug wire to be used is not required to, controlled under dust guard 11 under the action of spring 10
It moves and squeezes jack 8, shelter from external tapping 2 and avoid the dust entrance when not in use of external tapping 2；Step 6: when the needs of cabinet 1 make
Used time drives motor 13 to invert, similarly drives first baffle 23 and second baffle 24 mobile to two sides, control by powering on
It makes dust-proof hole 29 to open, and when left hand thread covers 21 moving contacts to the second limit switch 28, control motor 13 stops, in electricity
Radiator fan 5 also opens heat dissipation while machine 13 is opened, and external tapping 2 needs in use, dust guard 11 is pushed to move up extruding spring
10, it opens jack 8 and controls plug wire grafting external tapping 2.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of improved computer dust guard and its application method, including cabinet (1), it is characterised in that: the cabinet (1)
Surface be respectively arranged with external tapping (2) and heat release hole (3), the inner wall of the cabinet (1) is fixedly connected with fan mounting base
(4), the surface of the fan mounting base (4) is fixedly connected with fan (5), air outlet and heat release hole (3) of the fan (5)
Inner wall is corresponding, and the surface of the cabinet (1) has been respectively fixedly connected with dust excluding plate (6) and dust-proof frame (7), the dust excluding plate (6)
Surface offer jack (8), the inner wall of the jack (8) offers locating slot (9), and the inner wall of the locating slot (9) is fixed
Be connected with spring (10), one end of the spring (10) is fixedly connected with dust guard (11), the surface of the dust guard (11) with
The inner wall sliding plug of locating slot (9), the end sliding plug of the inner wall and plug wire of the jack (8), the dust-proof frame (7)
It is internally provided with dust guard, the dust guard includes electric baseboard (12), the surface of the electric baseboard (12) and anti-
The inner bottom wall of dirt frame (7) is fixedly connected.
2. a kind of improved computer dust guard according to claim 1, it is characterised in that: the electric baseboard (12)
Upper surface be fixedly connected with motor (13), the model ZGA60FM of the motor (13), the output shaft of the motor (13) is logical
It crosses shaft coupling to be fixedly connected with driving shaft (14), one end of the driving shaft (14) is fixedly connected with the first sprocket wheel (15).
3. a kind of improved computer dust guard according to claim 2, it is characterised in that: the dust-proof frame (7)
Inner wall is fixedly connected with bearing (16), and the inner ring of multiple bearings (16) has been respectively fixedly connected with guiding axis (17) and sprocket shaft
(18)。
4. a kind of improved computer dust guard according to claim 3, it is characterised in that: the sprocket shaft (18)
Surface is fixedly connected with the second sprocket wheel (19), and the surface of second sprocket wheel (19) and the surface of the first sprocket wheel (15) pass through chain
Item transmission connection.
5. a kind of improved computer dust guard according to claim 3, it is characterised in that: the guiding axis (17)
Surface sliding plug has guide sleeve (20), and the both ends of the sprocket shaft (18) are threaded with left hand thread set (21) and the right side respectively
It revolves thread bush (22), the surface of guide sleeve (20) and the surface of left hand thread set (21) are fixedly connected to first gear
Plate (23), the surface of another guide sleeve (20) and the surface of right-handed thread set (22) are fixedly connected to second baffle
(24), the surface of the first baffle (23) and the surface of second baffle (24) are fixedly connected to sealing ring (25).
6. a kind of improved computer dust guard according to claim 2, it is characterised in that: the dust-proof frame (7)
Inner wall, which is fixedly connected with, is mounted block (26), and the surface that block (26) are mounted has been respectively fixedly connected with the first limit and has opened
Close (27) and the second limit switch (28), the model YBLXW- of first limit switch (27) and the second limit switch (28)
5-11G2, first limit switch (27) and the second limit switch (28) are electrically connected with motor (13).
7. a kind of improved computer dust guard according to claim 1, it is characterised in that: the dust-proof frame (7)
Inner wall offers dust-proof hole (29), and the inner wall of the dust-proof hole (29) is fixedly connected with Air Filter (30).
8. a kind of improved computer dust guard according to claim 5, it is characterised in that: the dust-proof hole (29)
Inner wall offers sliding slot (31), the inner wall of the sliding slot (31) respectively with the surface of first baffle (23) and second baffle (24)
The inner wall of surface sliding plug, the sliding slot (31) is fixedly connected with gasket (32), the surface of the first baffle (23) and
Surface sliding plug of the surface of second baffle (24) with gasket (32).
9. the application method of -8 any a kind of improved computer dust guards according to claim 1, application method:
Step 1: before cabinet (1) power-off terminates, motor (13) is opened, and drives driving shaft (14) rotation, and driving shaft (14) rotation drives
First sprocket wheel (15) rotation；Step 2: by chain drive, the second sprocket wheel (19) rotation is driven, to drive sprocket shaft (18)
Rotation；Step 3: being connected through a screw thread, and left hand thread set (21) and right-handed thread set (22) is driven to move inward simultaneously, and
It has driven first baffle (23) and second baffle (24) while having moved inward；Step 4: when first baffle (23) and second gear
Plate (24) moves inward, and controls and squeezes between two gaskets (32), and left hand thread set (21) touches the first limit simultaneously
Bit switch (27), control motor (13) stop, and the first block and the second block shelter from dust-proof hole (29), cabinet (1) avoided to exist
Stand the effect for entering dust when not in use；Step 5: while motor (13) opening operation, to being not required to plug wire to be used
It extracts, dust guard (11) is controlled under the action of spring (10) and move down extruding jack (8), shelter from external tapping (2) and avoid outside
Dust enters interface (2) when not in use；Step 6: motor is driven in use, by powering on when cabinet (1) needs
(13) it inverts, similarly drives first baffle (23) and second baffle (24) mobile to two sides, control dust-proof hole (29) opening, and work as
When left hand thread set (21) moving contact is to the second limit switch (28), control motor (13) stops, and opens in motor (13)
Radiator fan (5) also opens heat dissipation simultaneously, and external tapping (2) needs squeeze spring (10) in use, dust guard (11) is pushed to move up,
Open jack (8) control plug wire grafting external tapping (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637436.4A CN110333764B (en) | 2019-07-15 | 2019-07-15 | Improved computer dustproof device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637436.4A CN110333764B (en) | 2019-07-15 | 2019-07-15 | Improved computer dustproof device and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110333764A true CN110333764A (en) | 2019-10-15 |
| CN110333764B CN110333764B (en) | 2024-01-19 |
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| CN201910637436.4A Active CN110333764B (en) | 2019-07-15 | 2019-07-15 | Improved computer dustproof device and use method thereof |
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| CN (1) | CN110333764B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112074115A (en) * | 2020-09-01 | 2020-12-11 | 河南天朗生态科技有限公司 | Patrol route recommendation system based on model algorithm |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2529293Y (en) * | 2001-12-28 | 2003-01-01 | 沙珉 | Computer mainframe with air filter |
| CN108572710A (en) * | 2018-06-20 | 2018-09-25 | 上海宴阳智能科技有限公司 | A kind of computer hardware development computer host box for being easily installed mainboard |
| CN207909039U (en) * | 2018-03-02 | 2018-09-25 | 严静茹 | A kind of computer interface dust guard |
| CN108932042A (en) * | 2018-06-26 | 2018-12-04 | 芜湖广智天和信息技术有限公司 | A kind of computer hardware heat dissipation tank |
| CN109002126A (en) * | 2018-11-01 | 2018-12-14 | 阜阳师范学院 | A kind of high efficiency and heat radiation computer cabinet with anti-theft function |
| CN109085899A (en) * | 2018-10-15 | 2018-12-25 | 郑州辛西亚信息科技有限公司 | A kind of mainframe box with dust-protection type USB connection jaws |
| CN208367597U (en) * | 2018-06-21 | 2019-01-11 | 苏州农业职业技术学院 | A kind of computer interface unit |
| CN109378630A (en) * | 2018-09-19 | 2019-02-22 | 江苏又城智能科技有限公司 | A kind of water proof and dust proof USB interface device based on computer cabinet |
| CN109460124A (en) * | 2018-09-20 | 2019-03-12 | 高邮天霖恒科教育咨询有限公司 | A kind of anti-dust host housing of computer |
| CN208796162U (en) * | 2018-08-09 | 2019-04-26 | 青岛联诚达电子商贸有限公司 | A kind of computer cabinet with dust reduction capability |
| CN208922162U (en) * | 2018-07-06 | 2019-05-31 | 尹文婷 | A kind of novel computer dust guard |
-
2019
- 2019-07-15 CN CN201910637436.4A patent/CN110333764B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2529293Y (en) * | 2001-12-28 | 2003-01-01 | 沙珉 | Computer mainframe with air filter |
| CN207909039U (en) * | 2018-03-02 | 2018-09-25 | 严静茹 | A kind of computer interface dust guard |
| CN108572710A (en) * | 2018-06-20 | 2018-09-25 | 上海宴阳智能科技有限公司 | A kind of computer hardware development computer host box for being easily installed mainboard |
| CN208367597U (en) * | 2018-06-21 | 2019-01-11 | 苏州农业职业技术学院 | A kind of computer interface unit |
| CN108932042A (en) * | 2018-06-26 | 2018-12-04 | 芜湖广智天和信息技术有限公司 | A kind of computer hardware heat dissipation tank |
| CN208922162U (en) * | 2018-07-06 | 2019-05-31 | 尹文婷 | A kind of novel computer dust guard |
| CN208796162U (en) * | 2018-08-09 | 2019-04-26 | 青岛联诚达电子商贸有限公司 | A kind of computer cabinet with dust reduction capability |
| CN109378630A (en) * | 2018-09-19 | 2019-02-22 | 江苏又城智能科技有限公司 | A kind of water proof and dust proof USB interface device based on computer cabinet |
| CN109460124A (en) * | 2018-09-20 | 2019-03-12 | 高邮天霖恒科教育咨询有限公司 | A kind of anti-dust host housing of computer |
| CN109085899A (en) * | 2018-10-15 | 2018-12-25 | 郑州辛西亚信息科技有限公司 | A kind of mainframe box with dust-protection type USB connection jaws |
| CN109002126A (en) * | 2018-11-01 | 2018-12-14 | 阜阳师范学院 | A kind of high efficiency and heat radiation computer cabinet with anti-theft function |
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| CN112074115A (en) * | 2020-09-01 | 2020-12-11 | 河南天朗生态科技有限公司 | Patrol route recommendation system based on model algorithm |
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