CN208766575U - Mainboard heat-radiating dustproof device in a kind of computer cabinet - Google Patents
Mainboard heat-radiating dustproof device in a kind of computer cabinet Download PDFInfo
- Publication number
- CN208766575U CN208766575U CN201821370940.XU CN201821370940U CN208766575U CN 208766575 U CN208766575 U CN 208766575U CN 201821370940 U CN201821370940 U CN 201821370940U CN 208766575 U CN208766575 U CN 208766575U
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- CN
- China
- Prior art keywords
- dust
- closure
- fixedly connected
- proof radiating
- radiating cover
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses mainboard heat-radiating dustproof device in a kind of computer cabinet, including computer motherboard, dust-proof radiating cover is fixedly installed at the top of the computer motherboard.The utility model passes through setting motor, start motor, air in dust-proof radiating cover is discharged the rotation of motor driven flabellum from the ventilation through-hole on the right, after filtering of the outside air by closure Air Filter, enter in dust-proof radiating cover from the ventilation through-hole on the dust-proof radiating cover left side, swivel becket follows flabellum to rotate in the inner wall of dust-proof radiating cover, swivel becket drives teeth rotation by fixed block, teeth are engaged with closure rack gear, driving is closed soft item and drives the mobile a distance of closure Air Filter, in left side ventilation through hole the closure Air Filter that filters the air gradually turn to right side exhaust through hole, the dust that the air-flow agitated by flabellum will build up on is blown away, achieved the effect that prevent closure Air Filter itself adsorb after filtering dust for a long time many dusts reduce it is dust-proof.
Description
Technical field
The utility model relates to field of computer technology, mainboard radiating dustproof is filled in specially a kind of computer cabinet
It sets.
Background technique
With the development of society, computer has come into huge numbers of families, and the group that computer motherboard is important as computer
At part, its heat dissipation and it is dust-proof be maximum problem in use process, there is good heat radiating and dust reduction capability can make to calculate
The service life of mainboard extends, and improves the usage experience of user, and the installation and maintenance of simultaneous computer mainboard are also particularly important.
But now computer on the market in order to it is dust-proof be all to be mounted directly an Air Filter, after prolonged use, Air Filter meeting
Many dusts are adsorbed, the dust-proof effect of computer is reduced, need to improve.
Utility model content
The purpose of this utility model is to provide mainboard heat-radiating dustproof devices in a kind of computer cabinet, when having long
Between using dust cover be also difficult to the advantages of accumulating dust, solve computer on the market in order to it is dust-proof be all to be mounted directly one
The problem of Air Filter, after prolonged use, Air Filter can adsorb many dusts, reduce computer dust-proof effect.
To achieve the above object, the utility model provides the following technical solutions: mainboard heat dissipation in a kind of computer cabinet
Dust guard, including computer motherboard are fixedly installed with dust-proof radiating cover at the top of the computer motherboard.
The two sides of the dust-proof radiating cover offer ventilation through-hole, and the inner wall of the dust-proof radiating cover is fixedly connected with support
Plate, is fixedly connected with motor at the top of the support plate, and the output shaft of the motor is fixedly connected with flabellum, remote on the flabellum
Surface from motor output shaft is fixedly connected with swivel becket, and the surface of the swivel becket passes through ventilation through-hole and dust-proof radiating cover
Inner wall rotation connection, the side of the swivel becket are fixedly connected with fixed block, are fixedly connected with teeth at the top of the fixed block,
The two sides of the dust-proof radiating cover are rotatably connected to eight rotating discs respectively, and eight rotating discs are rotatably connected on dust-proof in pairs
The surface of heat dissipating housing, there are two be closed soft item, the surface of the soft item of closure and rotation for the surface winding of the dust-proof radiating cover
The surface of disk contacts, and is fixedly connected with closure rack gear close to the bottom that its top is closed soft item on the dust-proof radiating cover, described
The surface of teeth is engaged with the surface of closure rack gear, and the surface of two soft items of closure is fixedly connected with closure Air Filter.
Preferably, it is fixedly connected with annular rack there are four surface in 16 rotating discs, the annular rack
It is engaged with the surface of closure rack gear on surface.
Preferably, the surface of the swivel becket opens up fluted.
Preferably, the inner wall of the swivel becket is connected with ball by groove, and the surface of the ball passes through ventilation
Through-hole is contacted with the inner wall of dust-proof radiating cover.
Preferably, the surface of the closure Air Filter is fixedly connected with connecting rod, and the surface of the connecting rod and closure are soft
The surface of item is fixedly connected.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model starts motor, the rotation of motor driven flabellum, flabellum will be in dust-proof radiating cover by setting motor
Air is discharged from the ventilation through-hole on the right, after filtering of the outside air by closure Air Filter, from the logical of the dust-proof radiating cover left side
Wind through-hole enters in dust-proof radiating cover, since flabellum drives swivel becket to follow flabellum in dust-proof radiating with being fixedly connected for swivel becket
The inner wall of cover rotates, swivel becket drives teeth rotation by fixed block, and teeth each rotation with closure rack gear by engaging, drive
The dynamic soft item of closure drives the mobile a distance of closure Air Filter, thus make to divulge information on the left of dust-proof radiating cover through hole to air into
The closure Air Filter position of row filtering constantly changes, and in left side ventilation through hole, the closure Air Filter that filters the air is gradually
Gradually turn to right side exhaust through hole, the dust that the air-flow agitated by flabellum will build up on is blown away, and is and so on moved, and is reached
Dust-proof effect is reduced to preventing closure Air Filter from itself adsorbing many dusts after filtering dust for a long time.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the utility model top view；
Fig. 2 is structure enlargement diagram at A in Fig. 1；
Fig. 3 is the front view of the utility model；
Fig. 4 is the side view of the utility model；
Fig. 5 is the side view that the utility model removes closure Air Filter；
Fig. 6 is structure enlargement diagram at B in Fig. 5.
In figure: 1- computer motherboard, 2- dust-proof radiating cover, 3- ventilation through-hole, 4- support plate, 5- motor, 6- flabellum, 7- turn
Rotating ring, 8- fixed block, 9- teeth, 10- rotating disc, 11- are closed soft item, 12- closure rack gear, 13- closure Air Filter, 14- annular
Rack gear, 15- ball, 16- connecting rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: mainboard radiating dustproof dress in a kind of computer cabinet
It sets, including computer motherboard 1, the top of computer motherboard 1 is fixedly installed with dust-proof radiating cover 2, and the setting of dust-proof radiating cover 2 is used
In occlusion test mainboard 1, prevent computer motherboard 1 from directly contacting with the dust in air.
Fig. 2 to Fig. 6 is please referred to, the two sides of dust-proof radiating cover 2 offer ventilation through-hole 3, and the setting of ventilation through-hole 3 is for sky
The convection channel that gas circulates in dust-proof radiating cover 2, the inner wall of dust-proof radiating cover 2 are fixedly connected with support plate 4, and support plate 4 is used
In the suitable position being fixedly connected on motor 5 in dust-proof radiating cover 2, the top of support plate 4 is fixedly connected with motor 5, motor 5
For the driver of this field, for driving flabellum 6 and swivel becket 7 to rotate, the output shaft of motor 5 is fixedly connected with flabellum 6, flabellum
Air in dust-proof radiating cover 2 is sprayed towards the external world, radiates, fan to computer motherboard 1 by the 6 driving rotation by motor 5
Surface on leaf 6 far from 5 output shaft of motor is fixedly connected with swivel becket 7, and swivel becket 7, which is connected on flabellum 6, follows flabellum 6 synchronous
Rotation, so that fixed block 8 and teeth 9 is driven to rotate, the inner wall that the surface of swivel becket 7 passes through ventilation through-hole 3 and dust-proof radiating cover 2
Rotation connection, the surface of swivel becket 7 open up fluted, and ball 15 is movably connected on swivel becket 7, and the inner wall of swivel becket 7 is logical
It crosses groove and is connected with ball 15, the surface of ball 15 is contacted with the inner wall of dust-proof radiating cover 2 by ventilation through-hole 3, makes to turn
Rotating ring 7 is more smooth by rotation of the ventilation through-hole 3 in dust-proof radiating cover 2, and the side of swivel becket 7 is fixedly connected with fixed block 8,
Fixed block 8 is used to teeth 9 being fixedly connected on swivel becket 7, and the top of fixed block 8 is fixedly connected with teeth 9, and teeth 9 pass through
Fixed block 8 follows swivel becket 7 to rotate, thus by driving closure rack gear 12 and the soft item 11 of closure to move with engaging for closure rack gear 12
Dynamic, the two sides of dust-proof radiating cover 2 are rotatably connected to eight rotating discs 10 respectively, and eight rotating discs 10 are rotatably connected in pairs
The surface of dust-proof radiating cover 2, the setting of rotating disc 10 is for making to be closed soft item 11 in the more stable of 2 surface pivots of dust-proof radiating cover
And smoothness, annular rack 14, the surface of annular rack 14 and closure are fixedly connected with there are four surface in 16 rotating discs 10
The surface of rack gear 12 is engaged, and the setting of annular rack 14 makes the soft item 11 of closure and closure rack gear close to 2 top of dust-proof radiating cover
12 rotations it is more stable, there are two soft item 11 is closed, Air Filter 13 will be closed by being closed soft item 11 for the surface winding of dust-proof radiating cover 2
It is connected to the surface of dust-proof radiating cover 2, the surface for being closed soft item 11 is contacted with the surface of rotating disc 10, is leaned on dust-proof radiating cover 2
The bottom that its nearly top is closed soft item 11 is fixedly connected with closure rack gear 12, and the surface of teeth 9 and the surface of closure rack gear 12 are nibbled
It closes, thus constantly by engagement driving closure rack gear 12 around dust-proof radiating during making teeth 9 that fixed block 8 be followed to rotate
The surface of cover 2 is mobile, and the surface of two soft items 11 of closure is fixedly connected with closure Air Filter 13, and the setting of closure Air Filter 13 is used
It is filtered in the dust in outside air, prevents dust from entering in dust-proof radiating cover 2 by ventilation through-hole 3, fall in calculating
In mainboard 1, the surface of closure Air Filter 13 is fixedly connected with connecting rod 16, the surface of connecting rod 16 and the table for being closed soft item 11
Face is fixedly connected, the setting of connecting rod 16 for by two soft items 11 of closure and a closure Air Filter 13 connect into one it is whole
Body makes the synchronous surface pivots around dust-proof radiating cover 2 of three.
Working principle: mainboard heat-radiating dustproof device in this kind of computer cabinet is in use, starting motor 5, motor 5 drive
Flabellum 6 rotates, and the air in dust-proof radiating cover 2 is discharged flabellum 6 from the ventilation through-hole 3 on the right, and outside air is anti-by closure
After the filtering of dirt net 13, enter in dust-proof radiating cover 2 from the ventilation through-hole 3 on 2 left side of dust-proof radiating cover, due to flabellum 6 and rotation
Being fixedly connected for ring 7 drives swivel becket 7 that flabellum 6 is followed to rotate in the inner wall of dust-proof radiating cover 2, and swivel becket 7 passes through 8 band of fixed block
Movable tooth tooth 9 rotates, and by engaging with closure rack gear 12, driving is closed soft item 11 and drives closure Air Filter for teeth 9 each rotations
13 mobile a distances, thus the closure Air Filter 13 filtered the air at the through-hole 3 that makes to divulge information on the left of dust-proof radiating cover 2
Position constantly changes, at the left side ventilation through-hole 3 on the right side of the closure Air Filter 13 that filters the air turning to gradually
It divulges information at through-hole 3, the dust that the air-flow agitated by flabellum 6 will build up on is blown away, and is and so on moved, so that realizing prevents
Closure Air Filter 13 itself adsorbs many dusts reduction dust-proof effects after filtering dust for a long time.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. mainboard heat-radiating dustproof device in a kind of computer cabinet, including computer motherboard (1), it is characterised in that: the meter
It calculates and is fixedly installed with dust-proof radiating cover (2) at the top of mainboard (1)；
The two sides of the dust-proof radiating cover (2) offer ventilation through-hole (3), and the inner wall of the dust-proof radiating cover (2) is fixedly connected
Have support plate (4), be fixedly connected with motor (5) at the top of the support plate (4), the output shaft of the motor (5) is fixedly connected
Have flabellum (6), the surface on the flabellum (6) far from motor (5) output shaft is fixedly connected with swivel becket (7), the swivel becket
(7) surface is rotatablely connected by the inner wall of ventilation through-hole (3) and dust-proof radiating cover (2), and the side of the swivel becket (7) is fixed
It is connected with fixed block (8), is fixedly connected with teeth (9) at the top of the fixed block (8), the two sides of the dust-proof radiating cover (2)
It is rotatably connected to eight rotating discs (10) respectively, eight rotating discs (10) are rotatably connected on dust-proof radiating cover (2) in pairs
Surface, the surface winding of the dust-proof radiating cover (2) there are two being closed soft item (11), the surface of the soft item (11) of closure with turn
The surface of Moving plate (10) contacts, and is fixedly connected on the dust-proof radiating cover (2) close to the bottom that its top is closed soft item (11)
It is closed rack gear (12), the surface of the teeth (9) is engaged with the surface of closure rack gear (12), the surface of two soft items (11) of closure
It is fixedly connected with closure Air Filter (13).
2. mainboard heat-radiating dustproof device in a kind of computer cabinet according to claim 1, it is characterised in that: 16
It is fixedly connected with annular rack (14) in the rotating disc (10) there are four surface, the surface of the annular rack (14) and closure
It engages on the surface of rack gear (12).
3. mainboard heat-radiating dustproof device in a kind of computer cabinet according to claim 1, it is characterised in that: described turn
The surface of rotating ring (7) opens up fluted.
4. mainboard heat-radiating dustproof device in a kind of computer cabinet according to claim 3, it is characterised in that: described turn
The inner wall of rotating ring (7) is connected with ball (15) by groove, and the surface of the ball (15) by ventilation through-hole (3) and is prevented
The inner wall of dirt heat dissipating housing (2) contacts.
5. mainboard heat-radiating dustproof device in a kind of computer cabinet according to claim 1, it is characterised in that: described to close
The surface for closing Air Filter (13) is fixedly connected with connecting rod (16), the surface of the connecting rod (16) and the table for being closed soft item (11)
Face is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370940.XU CN208766575U (en) | 2018-08-24 | 2018-08-24 | Mainboard heat-radiating dustproof device in a kind of computer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370940.XU CN208766575U (en) | 2018-08-24 | 2018-08-24 | Mainboard heat-radiating dustproof device in a kind of computer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208766575U true CN208766575U (en) | 2019-04-19 |
Family
ID=66132528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821370940.XU Expired - Fee Related CN208766575U (en) | 2018-08-24 | 2018-08-24 | Mainboard heat-radiating dustproof device in a kind of computer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208766575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701365A (en) * | 2020-05-06 | 2020-09-25 | 李峰 | Electric power dustproof power device |
| CN112314347A (en) * | 2020-11-13 | 2021-02-05 | 马兴业 | Hericium erinaceus edible fungus planting equipment and method adopting open type ventilation opening |
-
2018
- 2018-08-24 CN CN201821370940.XU patent/CN208766575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701365A (en) * | 2020-05-06 | 2020-09-25 | 李峰 | Electric power dustproof power device |
| CN112314347A (en) * | 2020-11-13 | 2021-02-05 | 马兴业 | Hericium erinaceus edible fungus planting equipment and method adopting open type ventilation opening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20200824 |