CN212597594U - Dust remover for desktop computer case - Google Patents
Dust remover for desktop computer case Download PDFInfo
- Publication number
- CN212597594U CN212597594U CN202020943729.3U CN202020943729U CN212597594U CN 212597594 U CN212597594 U CN 212597594U CN 202020943729 U CN202020943729 U CN 202020943729U CN 212597594 U CN212597594 U CN 212597594U
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- fan
- shell
- desktop computer
- screw hole
- dust
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Abstract
The utility model relates to the technical field of dust removal devices, in particular to a dust remover for a desktop computer case; the fan comprises a mesh enclosure and an outer shell, wherein the mesh enclosure is buckled at the outer end of the outer shell, an outer fan and an inner fan are arranged in the outer shell, the outer fan and the inner fan comprise fan frames and fan blades, and the fan blades of the outer fan and the inner fan are oppositely arranged; the utility model discloses a two fans of outer fan, interior fan simultaneous workings increase amount of wind pressure, and dust collection efficiency is high, starts automatic dust removal when starting at every turn, has removed the loaded down with trivial details work of regularly tearing open the manual dust removal of machine from, improves the dust collection efficiency and the convenience of desktop computer machine case, can keep the clean state of quick-witted incasement every day.
Description
Technical Field
The utility model relates to a dust collector technical field refers in particular to desktop computer machine case dust remover.
Background
The existing middle-high desktop computer cases are provided with various ventilation openings for improving the air circulation between the inside of the case and the external environment, so that the heat dissipation performance of the case is improved. However, the ventilation opening of the case improves the air circulation, and dust floating in ambient air easily enters the case through the ventilation opening and falls on the motherboard and the electronic components, which easily causes damage to the motherboard and the electronic components, and meanwhile, the accumulation of dust also affects the heat dissipation of the electronic components, and reduces the service life of the host. The traditional dust removal method needs to disassemble the case regularly, uses dust removal equipment to remove dust manually, and is complicated in work.
Therefore, in view of the above-mentioned drawbacks of the conventional desktop computer case dust remover, it is desirable to improve the conventional desktop computer case dust remover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide desktop computer machine case dust remover to prior art's not enough, this dust remover has solved that current desktop computer machine case dust remover exists: the dust removal operation is very troublesome, and the like.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the dust remover for the case of the desktop computer comprises a mesh enclosure and a shell, wherein the mesh enclosure is buckled at the outer end of the shell, an outer fan and an inner fan are arranged in the shell, the outer fan and the inner fan comprise fan frames and fan blades, and the fan blades of the outer fan and the inner fan are oppositely arranged.
The shell is provided with a flow guide cover, the inner end of the shell is formed with a flow guide cover support, and the flow guide cover is pivoted on the flow guide cover support.
The air guide sleeve is coaxial with the inner fan.
The fan frame outside seted up the fan screw hole, the shaping has the fan reference column in the shell, the fan screw hole corresponds with the fan reference column.
The shell in the shaping have a shell screw hole, seted up the screen panel screw hole on the screen panel, the screen panel screw hole corresponds with the shell screw hole.
The guide cover is provided with a driving plate which is longitudinally arranged and a guide plate which is transversely arranged, and the guide plate is obliquely arranged.
The beneficial effects of the utility model reside in that: adopt two fans of outer fan, interior fan simultaneous workings, increase amount of wind pressure, dust collection efficiency is high, starts automatic dust removal when starting at every turn, has removed the loaded down with trivial details work of regularly tearing the quick-witted manual dust removal of machine from, improves the dust collection efficiency and the convenience of desktop computer machine case, can keep the clean state of quick-witted incasement every day.
Drawings
Fig. 1 is a schematic view of the exploded structure of the present invention.
Fig. 2 is a schematic view of the fan of the present invention.
Fig. 3 is a schematic view of the structure of the housing of the present invention.
Fig. 4 is a schematic view of the structure of the air guide sleeve of the present invention.
Fig. 5 is a schematic view of the mesh enclosure structure of the present invention.
The utility model discloses a reference numeral name is as follows: the fan comprises a mesh enclosure 1, an outer fan 2, an inner fan 3, a shell 4, a flow guide cover 5, a fan frame 6, fan blades 7, fan screw holes 8, shell screw holes 9, a fan positioning column 10, a flow guide cover support 11, a driving plate 12, a flow guide plate 13 and mesh enclosure screw holes 14.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
See fig. 1-5, the utility model discloses desktop computer machine case dust remover, including screen panel 1, shell 4, screen panel 1 is detained in shell 4's outer end, the four sides all have the knot foot to fix screen panel 1, screen panel 1 can prevent that the finger from stretching into fan and other objects and falling into, protect personal safety and prevent that the fan is impaired, shell 4 installs can pivoted kuppe 5, kuppe 5 can free rotation, when the fan starts, kuppe 5 autogiration under the effect of wind power, change the direction of blowing, increase the scope of blowing of fan, realize the all-round dust removal of quick-witted incasement.
Install outer fan 2, interior fan 3 in the shell 4, outer fan 2, interior fan 3 include fan frame 6, flabellum 7, and fan screw hole 8 has been seted up in the outside of fan frame 6, and the shaping has shell screw hole 9, fan reference column 10 in the shell 4, has seted up screen panel screw hole 14 on the screen panel 1, and screen panel screw hole 14 corresponds with shell screw hole 9, and fan screw hole 8 corresponds with fan reference column 10.
The blades of the outer fan 2 and the inner fan 3 of the two axial flow fans are oppositely arranged, the rotation directions are opposite, but the wind directions are the same; two fans overlap and install in the shell, and the double fan simultaneous working plays the effect that increases amount of wind and wind pressure, and two fans can both be just reversing, can blow up the dust in the quick-witted case and can be with the dust suction that blows up again.
The inner end of the shell 4 is formed with a guide cover bracket 11, the guide cover 4 is pivoted on the guide cover bracket 11, and the guide cover 4 is coaxial with the inner fan 3.
The air guide sleeve 4 is provided with a driving plate 12 arranged longitudinally and a guide plate 13 arranged transversely, and the guide plate 13 is arranged obliquely.
Assembling according to the position shown in fig. 1, sleeving the air guide sleeve 5 on the air guide sleeve bracket 11 of the shell 4, fastening the air guide sleeve by using a clamp spring, pushing the air guide sleeve 5 to rotate by using the driving plate 12 under the action of wind power, blowing wind obliquely by using the guide plate 13, and blowing the air guide sleeve 5 to different directions when rotating; fan screw hole 8 cover is on fan reference column 10, in putting into shell 4 with interior fan 3, packs into outer fan 2 again equally, locks the screw on fan reference column 10, fixes two fans, and the fan is by control panel automatic control, can both realize just, the reversal.
When the machine is started, the fan blows air into the case to blow up dust, the fan stops after a certain time, then the fan rotates reversely to blow air outwards to suck the dust out of the case, and the fan stops after a certain time. The two fans are overlapped and work simultaneously, so that the air volume and the air pressure are increased, and the dust removal efficiency is improved; mesh enclosure screw hole 14 and shell screw hole 9 are all standard 105mm pitch-row, can the snap-on in quick-witted case radiator fan position, are fit for most models, convenient to use.
The utility model provides a desktop computer machine case, the top surface or the side-mounting of this machine case have aforementioned dust remover, dust remover connection control board, and the control panel is installed in quick-witted incasement, and the position is not limited, and the power connection of control panel is to quick-witted case mainboard. The air guide sleeve 4 is positioned in the case.
The utility model also provides a dust removal method for the desktop computer case, wherein the dust remover is arranged on the top surface or the side surface of the desktop computer case; when the fan is powered on for work, for example, when the computer is started, the fan blows air into the case, the fan stops blowing after a certain time, dust in the case is blown up, then the fan rotates reversely to blow air out of the case, the dust is sucked out of the case, and the fan stops blowing after a certain time. The time for which the fan operates can be set manually.
Owing to adopted above technical scheme, the utility model discloses following beneficial effect has: the double fan simultaneous working increases amount of wind pressure, and dust collection efficiency is high, 5 rotatory changes the wind direction of kuppe, can lead the different places of quick-witted incasement with the air current, realize diversified dust removal, the screw hole adopts standard general pitch-row, but direct mount is in radiator fan position, be applicable to most model, by the control program automatic control of control panel, start automatic dust removal when starting at every turn, the loaded down with trivial details work of regularly tearing open the quick-witted manual dust removal has been removed from, and can both keep quick-witted incasement clean every day.
The utility model provides high desktop computer machine case's dust collection efficiency and convenience can keep the clean state of quick-witted incasement every day.
Of course, the above-mentioned embodiments are only preferred examples of the present invention, and not intended to limit the scope of the present invention, so that all equivalent changes or modifications made by the structure, features and principles described in the claims of the present invention should be included in the claims of the present invention.
Claims (6)
1. Desktop computer machine case dust remover, its characterized in that: the fan comprises a mesh enclosure and an outer shell, wherein the mesh enclosure is buckled at the outer end of the outer shell, an outer fan and an inner fan are installed in the outer shell, the outer fan and the inner fan comprise fan frames and fan blades, and the fan blades of the outer fan and the inner fan are installed oppositely.
2. The desktop computer case dust collector of claim 1, wherein: the shell is provided with a flow guide cover, the inner end of the shell is formed with a flow guide cover support, and the flow guide cover is pivoted on the flow guide cover support.
3. The desktop computer case dust collector of claim 2, wherein: the air guide sleeve is coaxial with the inner fan.
4. The desktop computer case dust collector of claim 1, wherein: the fan frame outside seted up the fan screw hole, the shaping has the fan reference column in the shell, the fan screw hole corresponds with the fan reference column.
5. The desktop computer case dust collector of claim 1, wherein: the shell in the shaping have a shell screw hole, seted up the screen panel screw hole on the screen panel, the screen panel screw hole corresponds with the shell screw hole.
6. The desktop computer case dust collector of claim 2, wherein: the guide cover is provided with a driving plate which is longitudinally arranged and a guide plate which is transversely arranged, and the guide plate is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020943729.3U CN212597594U (en) | 2020-05-29 | 2020-05-29 | Dust remover for desktop computer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020943729.3U CN212597594U (en) | 2020-05-29 | 2020-05-29 | Dust remover for desktop computer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212597594U true CN212597594U (en) | 2021-02-26 |
Family
ID=74750095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020943729.3U Active CN212597594U (en) | 2020-05-29 | 2020-05-29 | Dust remover for desktop computer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212597594U (en) |
-
2020
- 2020-05-29 CN CN202020943729.3U patent/CN212597594U/en active Active
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