CN109062340A - A kind of mainboard sealed in unit of the computer hardware development with dedusting function - Google Patents
A kind of mainboard sealed in unit of the computer hardware development with dedusting function Download PDFInfo
- Publication number
- CN109062340A CN109062340A CN201810631561.XA CN201810631561A CN109062340A CN 109062340 A CN109062340 A CN 109062340A CN 201810631561 A CN201810631561 A CN 201810631561A CN 109062340 A CN109062340 A CN 109062340A
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- Prior art keywords
- wall
- screw
- fixed
- mainboard
- encapsulation
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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
- G06F1/18—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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
- G06F2200/163—Indexing scheme relating to constructional details of the computer
- G06F2200/1638—Computer housing designed to operate in both desktop and tower orientation
Abstract
The invention belongs to sealed in unit technical fields, mainboard sealed in unit of especially a kind of computer hardware development with dedusting function, when for encapsulation be easy technical problem dust being encapsulated in encapsulating film, now propose following scheme, including encapsulating cabinet, the bottom interior wall of the encapsulation cabinet is fixed with lower encapsulating mould by screw, and encapsulation slot is provided at the top of lower encapsulating mould, encapsulating table is fixed with by screw on the inner wall of the encapsulation slot, and the bottom interior wall outer wall of encapsulating table is provided with the venthole equidistantly distributed, the top exterior walls of the encapsulating table are provided with mainboard, and the top exterior walls of mainboard are placed with encapsulating film.The present invention passes through the setting of electric telescopic rod, booster and the first vacuum pump, first vacuum pump can take air away when packaged, electric telescopic rod drives sliding panel to move down and is packaged to mainboard simultaneously, booster is pressurized, fitting closely for encapsulating film and mainboard is helped to realize, the progress of encapsulation work is facilitated.
Description
Technical field
The present invention relates to sealed in unit technical fields more particularly to a kind of computer hardware development to use with dedusting function
Mainboard sealed in unit.
Background technique
Computer housing mainboard is called motherboard, system board or motherboard；It is divided into commercial mainboard and two kinds of industrial master board.It
Be mounted in cabinet, be microcomputer it is most basic be also one of most important component.The generally rectangular cross-section circuit board of mainboard, is installed above
The main circuit system of composition computer generally has BIOS chip, I/O control chip, key and panel control switch interface, refers to
Show the DC power supply of lamp plug connector, expansion slot, mainboard and plug-in card for elements such as electrical connectors.
It needs to be packaged it in the production process of mainboard, still, existing computer motherboard sealed in unit, mostly
Structure is simple, has a single function, and dust removing effects are poor, and when encapsulation is easy for dust to be encapsulated in encapsulating film, affects whole outer
Beauty is seen, the sale in later period is affected, therefore, in order to make up above-mentioned deficiency, and then proposes a kind of computer hardware development apparatus
There is the mainboard sealed in unit of dedusting function.
Summary of the invention
It is easy dust being encapsulated in the technical problem in encapsulating film when based on encapsulation, the invention proposes a kind of computer is hard
The part exploitation mainboard sealed in unit with dedusting function.
A kind of computer hardware development proposed by the present invention the mainboard sealed in unit with dedusting function, including package
The bottom interior wall of body, the encapsulation cabinet is fixed with lower encapsulating mould by screw, and encapsulation is provided at the top of lower encapsulating mould
Slot by screw is fixed with encapsulating table on the inner wall of the encapsulation slot, and the bottom interior wall outer wall of encapsulating table is provided with equidistant point
The venthole of cloth, the top exterior walls of the encapsulating table are provided with mainboard, and the top exterior walls of mainboard are placed with encapsulating film, the envelope
The bottom interior wall for filling platform is fixed with the first vacuum pump by screw, and the two sides inner wall of the encapsulation cabinet is opened there are two rectangular channel,
And the same sliding panel is slidably connected on the inner wall of rectangular channel, the bottom outer wall of the sliding panel is close to the one of the first vacuum pump
Baroceptor is fixed with by screw at side, and temperature and humidity sensing is fixed with by screw at the side far from baroceptor
The bottom outer wall of device, the sliding panel is fixed with upper encapsulating mould, and the bottom of upper encapsulating mould by screw close to middle
Outer wall is fixed there are two booster by screw, the top inner wall of the encapsulation cabinet by screw it is fixed there are two electric expansion
Bar, and the bottom outer wall of two electric telescopic rods is fixed by screws on sliding panel, the encapsulation cabinet is close to air pressure sensing
The side outer wall of device is fixed with control cabinet by screw, and the bottom interior wall of control cabinet is fixed with processor by screw.
Preferably, the bottom interior wall of the lower encapsulating mould is removed far from being fixed at the side of the first vacuum pump by screw
Dirt case, and the top exterior walls of dust cleaning case are provided with suction inlet, the bottom interior wall of dust cleaning case is fixed with dust catcher, dust cleaning case by screw
Two sides inner wall pass through screw and be fixed with electrostatic rod.
Preferably, the side outer wall of the control cabinet is provided with access hole, and is hinged on the inner wall of access hole by hinge
Maintenance door, control cabinet are provided with air inlet far from the side outer wall of maintenance door, are fixed on the inner wall of air inlet by screw dust-proof
The side outer wall of net, control cabinet is fixed with display by screw, and control cabinet is solid by screw close to the side inner wall of Air Filter
Surely there is demarcation plate, the top exterior walls of demarcation plate are fixed with battery by screw, and the top inner wall of control cabinet is fixed by screw
There is a box body, the bottom outer wall of box body is provided with air outlet, is fixed with the same semiconductor by screw between the two sides inner wall of box body
The top inner wall of cooling piece, box body is fixed with driving motor by screw, and the output shaft top of driving motor is fixed by screw
There is fan.
Preferably, the encapsulation cabinet is fixed with desiccant cartridge, and desiccant cartridge by screw far from the side outer wall of control cabinet
Top inner wall and bottom interior wall pass through screw and be fixed with water-absorbing sponge, encapsulation cabinet is provided with close to the side outer wall of desiccant cartridge
Air guide port, gas-guide tube is welded on the inner wall of air guide port, and gas-guide tube is welded on the bottom of desiccant cartridge far from the side of encapsulation cabinet
On inner wall, there is the second vacuum pump by flanged joint on the outer wall of gas-guide tube, desiccant cartridge passes through far from the side inner wall of gas-guide tube
Screw is fixed with dehumidifier.
Preferably, the bottom outer wall of the encapsulation cabinet close to four corners by screw it is fixed there are four universal wheel, and four
Brake block is fixed with by screw on the side outer wall of a universal wheel.
Preferably, the side outer wall of the encapsulation cabinet is provided with placement mouth, and hinged by hinge on the inner wall of placement mouth
There is chamber door.
Preferably, it is provided with observation panel on the outer wall of the chamber door, and observation is fixed with by screw on the inner wall of observation panel
The outer wall of window, chamber door is fixed with door handle and mechanical lock by screw at the side of control cabinet.
Preferably, the top exterior walls of the encapsulation cabinet are provided with ventilation opening, and ventilation duct is welded on the inner wall of ventilation opening,
Ventilation duct is far from being fixed with filter screen by screw at the side of ventilation opening.
Preferably, bottom interior wall of the ventilation duct at filter screen is fixed with fixing seat, and fixing seat by screw
Top exterior walls air-introduced machine is fixed with by screw, two sides inner wall of the ventilation duct at encapsulation cabinet is fixed with two by screw
A support rod is fixed with the same air-heater by screw between two support rods.
Preferably, the air-introduced machine, air-heater and electric telescopic rod pass through conducting wire and are connected with switch, and switch by leading
Line is connected with the signal output end of processor.
Having the beneficial effect that in the present invention
1, mainboard sealed in unit of a kind of computer hardware development proposed by the present invention with dedusting function, passes through electric expansion
The setting of bar, booster and the first vacuum pump, the first vacuum pump can take air away when packaged, while electric telescopic rod drives
Sliding panel, which moves down, is packaged mainboard, and booster is pressurized, and helps to realize fitting closely for encapsulating film and mainboard, convenient
The progress of encapsulation work.
2, mainboard sealed in unit of a kind of computer hardware development proposed by the present invention with dedusting function, passes through electrostatic
The setting of stick and dust catcher, dust can be drawn to dust cleaning case and absorbed by dust catcher by electrostatic rod when packaged, avoid for ash being covered with dust
Mounted in interior, the beauty of encapsulation is affected.
3, mainboard sealed in unit of a kind of computer hardware development proposed by the present invention with dedusting function, passes through filtering
The setting of net and air-heater, air-heater can be to being heated, to realize better packaging effect in package.
4, a kind of computer hardware development proposed by the present invention mainboard sealed in unit dehumidifier with dedusting function, suction
The setting of water sponge, gas-guide tube and the second vacuum pump can dehumidify the intracorporal air of package, and avoiding will be with wetly
Air be encapsulated into mainboard.
Detailed description of the invention
Fig. 1 is mainboard sealed in unit package of a kind of computer hardware development with dedusting function proposed by the present invention
The broken section structural schematic diagram of body；
Fig. 2 is the front view structure that a kind of computer hardware development proposed by the present invention uses the mainboard sealed in unit with dedusting function
Schematic diagram；
Fig. 3 is that a kind of computer hardware development proposed by the present invention uses cuing open for the mainboard sealed in unit control cabinet with dedusting function
Depending on structural schematic diagram；
Fig. 4 is that a kind of computer hardware development proposed by the present invention uses cuing open for the mainboard sealed in unit ventilation duct with dedusting function
Depending on structural schematic diagram；
Fig. 5 is that a kind of computer hardware development proposed by the present invention uses cuing open for the mainboard sealed in unit desiccant cartridge with dedusting function
Depending on structural schematic diagram.
In figure: 1 encapsulation cabinet, 2 lower encapsulating moulds, 3 first vacuum pumps, 4 dust cleaning cases, 5 dust catchers, 6 electrostatic rods, 7 encapsulation
Platform, 8 mainboards, 9 encapsulating films, 10 boosters, encapsulating mould on 11,12 Temperature Humidity Sensors, 13 electric telescopic rods, 14 sliding panels,
15 baroceptors, 16 universal wheels, 17 gas-guide tubes, 18 second vacuum pumps, 19 desiccant cartridges, 20 observation windows, 21 ventilation ducts, 22 displays
Device, 23 control cabinets, 24 chamber doors, 25 Air Filters, 26 box bodys, 27 fans, 28 driving motors, 29 semiconductor chilling plates, 30 maintenance doors,
31 demarcation plates, 32 air-introduced machines, 33 filter screens, 34 air-heaters, 35 dehumidifiers, 36 water-absorbing sponges.
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.1-5, mainboard sealed in unit of a kind of computer hardware development with dedusting function, including encapsulation cabinet
1, the bottom interior wall of encapsulation cabinet 1 is fixed with lower encapsulating mould 2 by screw, and the top of lower encapsulating mould 2 is provided with encapsulation slot,
It encapsulates and encapsulating table 7 is fixed with by screw on the inner wall of slot, and the bottom interior wall outer wall of encapsulating table 7 is provided with leading to of equidistantly distributing
Stomata, the top exterior walls of encapsulating table 7 are provided with mainboard 8, and the top exterior walls of mainboard 8 are placed with encapsulating film 9, the bottom of encapsulating table 2
Portion's inner wall is fixed with the first vacuum pump 3 by screw, and the two sides inner wall of encapsulation cabinet 1 is opened there are two rectangular channel, and rectangular channel
The same sliding panel 14 is slidably connected on inner wall, the bottom outer wall of sliding panel 14 passes through at the side of the first vacuum pump 3
Screw is fixed with baroceptor 15, and is fixed with Temperature Humidity Sensor by screw at the side far from baroceptor 15
12, the bottom outer wall of sliding panel 14 is fixed with upper encapsulating mould 11, and the bottom of upper encapsulating mould 11 by screw close to middle
Portion's outer wall is fixed there are two booster 10 by screw, and booster 10 helps to realize fitting closely for encapsulating film and mainboard, side
Just the progress of encapsulation work, there are two electric telescopic rods 13 by screw fixation for the top inner wall of encapsulation cabinet 1, and two electronic
The bottom outer wall of telescopic rod 13 is fixed by screws on sliding panel 14, encapsulates cabinet 1 outside the side of baroceptor 15
Wall is fixed with control cabinet 13 by screw, and the bottom interior wall of control cabinet 13 is fixed with processor by screw.
In the present invention, the bottom interior wall of lower encapsulating mould 2 is removed far from being fixed at the side of the first vacuum pump 3 by screw
Dirt case 4, and the top exterior walls of dust cleaning case 4 are provided with suction inlet, the bottom interior wall of dust cleaning case 4 is fixed with dust catcher 5 by screw, inhales
Dirt device 5 has good dust removing effects, avoid for dust being encapsulated in, affect the beauty of encapsulation, the two sides inner wall of dust cleaning case 4 is equal
It is fixed with electrostatic rod 6 by screw, the side outer wall of control cabinet 23 is provided with access hole, and cuts with scissors on the inner wall of access hole by hinge
It is connected to maintenance door 30, control cabinet 23 is provided with air inlet far from the side outer wall of maintenance door 30, passes through screw on the inner wall of air inlet
It is fixed with Air Filter 25, the side outer wall of control cabinet 23 is fixed with display 22 by screw, and control cabinet 23 is close to Air Filter 25
Side inner wall demarcation plate 31 is fixed with by screw, the top exterior walls of demarcation plate 31 are fixed with battery by screw, control
The top inner wall of case 23 is fixed with box body 26 by screw, and the bottom outer wall of box body 26 is provided with air outlet, in the two sides of box body 26
The same semiconductor chilling plate 29 is fixed with by screw between wall, the top inner wall of box body 29 is fixed with driving electricity by screw
The output shaft top of machine 28, driving motor 28 is fixed with fan 27 by screw.
It encapsulates side outer wall of the cabinet 1 far from control cabinet 23 and desiccant cartridge 19, and the top of desiccant cartridge 19 is fixed with by screw
Portion's inner wall and bottom interior wall pass through screw and are fixed with water-absorbing sponge 36, and encapsulation cabinet 1 is opened close to the side outer wall of desiccant cartridge 19
There is air guide port, gas-guide tube 17 is welded on the inner wall of air guide port, gas-guide tube 17 is welded on desiccant cartridge far from the side of encapsulation cabinet 1
In 19 bottom interior wall, there is the second vacuum pump 18 by flanged joint on the outer wall of gas-guide tube 17, desiccant cartridge 19 is far from gas-guide tube
17 side inner wall is fixed with dehumidifier 35 by screw, and the bottom outer wall of encapsulation cabinet 1 is fixed close to four corners by screw
There are four universal wheels 16, and are fixed with brake block by screw on the side outer wall of four universal wheels 16, encapsulate the one of cabinet 1
Side outer wall is provided with placement mouth, and is hinged with chamber door 24 by hinge on the inner wall of placement mouth, and observation is provided on the outer wall of chamber door 24
Mouthful, and observation window 20 is fixed with by screw on the inner wall of observation panel, the outer wall of chamber door 24 leads at the side of control cabinet 23
It crosses screw and is fixed with door handle and mechanical lock, the top exterior walls of encapsulation cabinet 1 are provided with ventilation opening, and weld on the inner wall of ventilation opening
There is ventilation duct 21, ventilation duct 21 is far from filter screen 33 is fixed with by screw at the side of ventilation opening, and ventilation duct 21 is close to filtering
Bottom interior wall at net 33 is fixed with fixing seat by screw, and the top exterior walls of fixing seat are fixed with air-introduced machine by screw
32, two sides inner wall of the ventilation duct 21 at encapsulation cabinet 1 is fixed there are two support rod by screw, logical between two support rods
It crosses screw and is fixed with the same air-heater 34, air-introduced machine 32, air-heater 34 and electric telescopic rod 13 are connected with out by conducting wire
It closes, and switch is connected by conducting wire with the signal output end of processor, the model ARM9TDMI of processor.
A kind of mainboard sealed in unit of the computer hardware development with dedusting function, in use, first opening machine with spoon
Tool lock, pulls door handle to open chamber door 24, shrinks electric telescopic rod 13 and is pulled upwardly movable plate 14, and then drives and encapsulate
Mold 11 moves up, and then the mainboard 8 that encapsulates will be needed to be put into encapsulating table 7 up, then by encapsulating film 9 it is neat be placed into mainboard 8
Top, be then shut off chamber door 24, pass through 20 side of observation window observe banding dress, elongation electric telescopic rod 13 drive 14 He of sliding panel
Upper encapsulating mould 11 is displaced downwardly to 8 top of mainboard, finally realizes and encapsulates to mainboard 8, sky when encapsulation is pumped by the first vacuum pump 3
Gas is convenient for the preservation of encapsulation, and booster 10 facilitates the progress of encapsulation, finally opens chamber door 24 for the packaged taking-up of mainboard 8 and is
It can.
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 (10)
1. a kind of mainboard sealed in unit of computer hardware development with dedusting function, including encapsulation cabinet (1), feature exists
In the bottom interior wall of encapsulation cabinet (1) is fixed with lower encapsulating mould (2) by screw, and the top of lower encapsulating mould (2)
It is provided with encapsulation slot, is fixed with encapsulating table (7) on the inner wall of the encapsulation slot by screw, and outside the bottom interior wall of encapsulating table (7)
Wall is provided with the venthole equidistantly distributed, and the top exterior walls of the encapsulating table (7) are provided with mainboard (8), and the top of mainboard (8)
Outer wall is placed with encapsulating film (9), and the bottom interior wall of the encapsulating table (2) is fixed with the first vacuum pump (3), the envelope by screw
The two sides inner wall of vanning body (1) is opened there are two rectangular channel, and the same sliding panel (14) are slidably connected on the inner wall of rectangular channel,
The bottom outer wall of the sliding panel (14) is fixed with baroceptor by screw at the side of the first vacuum pump (3)
(15), Temperature Humidity Sensor (12), the sliding panel and at the side far from baroceptor (15) by screw are fixed with
(14) bottom outer wall is fixed with upper encapsulating mould (11) close to middle by screw, and outside the bottom of upper encapsulating mould (11)
Wall is fixed there are two booster (10) by screw, and fixed there are two electric by screw for the top inner wall of encapsulation cabinet (1)
Dynamic telescopic rod (13), and the bottom outer wall of two electric telescopic rods (13) is fixed by screws on sliding panel (14), the envelope
Side outer wall of vanning body (1) close to baroceptor (15) is fixed with control cabinet (13) by screw, and control cabinet (13)
Bottom interior wall is fixed with processor by screw.
2. a kind of mainboard sealed in unit of the computer hardware development according to claim 1 with dedusting function, special
Sign is, is fixed with dedusting by screw at side of the bottom interior wall far from the first vacuum pump (3) of the lower encapsulating mould (2)
Case (4), and the top exterior walls of dust cleaning case (4) are provided with suction inlet, the bottom interior wall of dust cleaning case (4) is fixed with dust catcher by screw
(5), the two sides inner wall of dust cleaning case (4) passes through screw and is fixed with electrostatic rod (6).
3. a kind of mainboard sealed in unit of the computer hardware development according to claim 1 with dedusting function, special
Sign is that the side outer wall of the control cabinet (23) is provided with access hole, and is hinged with maintenance by hinge on the inner wall of access hole
Door (30), control cabinet (23) are provided with air inlet far from the side outer wall of maintenance door (30), are consolidated on the inner wall of air inlet by screw
Surely have Air Filter (25), the side outer wall of control cabinet (23) is fixed with display (22) by screw, and control cabinet (23) is close to anti-
The side inner wall of dirt net (25) is fixed with demarcation plate (31) by screw, and the top exterior walls of demarcation plate (31) are fixed with by screw
The top inner wall of battery, control cabinet (23) is fixed with box body (26) by screw, and the bottom outer wall of box body (26) is provided with outlet air
Mouthful, it is fixed with the same semiconductor chilling plate (29) between the two sides inner wall of box body (26) by screw, the top of box body (29)
Inner wall is fixed with driving motor (28) by screw, and the output shaft top of driving motor (28) is fixed with fan by screw
(27).
4. a kind of mainboard sealed in unit of the computer hardware development according to claim 1 with dedusting function, special
Sign is that encapsulation cabinet (1) is fixed with desiccant cartridge (19) far from the side outer wall of control cabinet (23) by screw, and is dehumidified
The top inner wall and bottom interior wall of box (19) pass through screw and are fixed with water-absorbing sponge (36), and encapsulation cabinet (1) is close to desiccant cartridge
(19) side outer wall is provided with air guide port, is welded on the inner wall of air guide port gas-guide tube (17), and gas-guide tube (17) is far from package
The side of body (1) is welded in the bottom interior wall of desiccant cartridge (19), has second by flanged joint on the outer wall of gas-guide tube (17)
Vacuum pump (18), desiccant cartridge (19) are fixed with dehumidifier (35) by screw far from the side inner wall of gas-guide tube (17).
5. a kind of mainboard sealed in unit of the computer hardware development according to claim 1 with dedusting function, special
Sign is, the bottom outer wall of encapsulation cabinet (1) close to four corners by screw it is fixed there are four universal wheel (16), and four
Brake block is fixed with by screw on the side outer wall of universal wheel (16).
6. a kind of mainboard sealed in unit of the computer hardware development according to claim 1 with dedusting function, special
Sign is that the side outer wall of encapsulation cabinet (1) is provided with placement mouth, and is hinged with chamber door by hinge on the inner wall of placement mouth
(24).
7. a kind of mainboard sealed in unit of the computer hardware development according to claim 6 with dedusting function, special
Sign is, is provided with observation panel on the outer wall of the chamber door (24), and be fixed with observation window by screw on the inner wall of observation panel
(20), the outer wall of chamber door (24) is fixed with door handle and mechanical lock by screw at the side of control cabinet (23).
8. a kind of mainboard sealed in unit of the computer hardware development according to claim 1 with dedusting function, special
Sign is that the top exterior walls of encapsulation cabinet (1) are provided with ventilation opening, and ventilation duct (21) are welded on the inner wall of ventilation opening,
Filter screen (33) are fixed with by screw at the side of the separate ventilation opening of ventilation duct (21).
9. a kind of mainboard sealed in unit of the computer hardware development according to claim 8 with dedusting function, special
Sign is that bottom interior wall of the ventilation duct (21) at filter screen (33) is fixed with fixing seat, and fixing seat by screw
Top exterior walls be fixed with air-introduced machine (32) by screw, ventilation duct (21) close to encapsulation cabinet (1) at two sides inner wall pass through
Screw is fixed there are two support rod, is fixed with the same air-heater (34) by screw between two support rods.
10. a kind of mainboard sealed in unit of the computer hardware development according to claim 9 with dedusting function, special
Sign is that the air-introduced machine (32), air-heater (34) and electric telescopic rod (13) are connected with switch by conducting wire, and switchs logical
Conducting wire is crossed to be connected with the signal output end of processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810631561.XA CN109062340A (en) | 2018-06-19 | 2018-06-19 | A kind of mainboard sealed in unit of the computer hardware development with dedusting function |
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| CN201810631561.XA CN109062340A (en) | 2018-06-19 | 2018-06-19 | A kind of mainboard sealed in unit of the computer hardware development with dedusting function |
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Cited By (1)
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| CN110727327A (en) * | 2019-12-17 | 2020-01-24 | 北京中航科电测控技术股份有限公司 | Reinforcement type computer motherboard based on godson 3A treater |
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Application publication date: 20181221 |
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