CN205176763U - Dustproof construction of computer machine case - Google Patents
Dustproof construction of computer machine case Download PDFInfo
- Publication number
- CN205176763U CN205176763U CN201520943432.6U CN201520943432U CN205176763U CN 205176763 U CN205176763 U CN 205176763U CN 201520943432 U CN201520943432 U CN 201520943432U CN 205176763 U CN205176763 U CN 205176763U
- Authority
- CN
- China
- Prior art keywords
- air
- cabinet
- rear end
- end cap
- inlet grille
- Prior art date
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a dustproof construction of computer machine case solves current computer machine case when adopting forced -air cooling heat dissipation, and quick -witted incasement amasss the problem of debris such as dust and difficult clearance easily, including case body, the board listing of quick -witted case side is equipped with the louvre, the last rear end cap that is equipped with of case body, be equipped with on the rear end cap with a quick -witted case power and quick -witted case inlet port that corresponds that admits air, the both sides of rear end cap are equipped with the slot respectively, vertical slip is pegged graft in the slot has the filter plate, is equipped with the window that admits air that corresponds with the inlet port on the filter plate, is equipped with air -inlet grille on the window that admits air, evenly wraps up in on the air -inlet grille and is equipped with the tie coat, the outer bonding of tie coat has the fibre, the fibre constitutes the filtration at the spacing of grating that admits air within a definite time, the utility model discloses its cost is required lower, the extensive popularization in the market of being convenient for.
Description
Technical field
The utility model relates to computer cabinet, particularly relates to a kind of dustproof construction of computer cabinet.
Background technology
The cabinet of desk-top computer carries the task of installing most of computing machine components and parts, along with the development fast of integrated chip, the performance of computing machine obtains and improves fast, the heat condition of thing followed computing machine components and parts also grows in intensity, therefore in order to prevent housing temperature too high, usually need to carry out cooling processing to cabinet.And the conventional type of cooling comprises air-cooled and liquid cooling, the mode of liquid cooling needs in cabinet, pacify liquid coolant conveying device and cooling tube etc., and the cost of needs is higher, is not easy to universal on a large scale, and the equipment of air-cooled mode required for it is comparatively simple, therefore use and home-use desktop computer in major part commercial affairs, mostly be adopt air-cooled mode to dispel the heat, air-cooled principle makes open structure with by cabinet, utilize fan to be constantly transported in cabinet by outside air simultaneously, temperature in chassis and cabinet ambient temperature are similar to be consistent, to reach the object of heat radiation, but open casing structure causes the foreign material such as the dust hair in outside air and constantly enters in cabinet, and be adsorbed on components and parts due to the electrostatic interaction of components and parts in cabinet, cause the foreign material such as dust cumulative, the radiating efficiency of components and parts is finally caused significantly to be weakened, therefore air-cooled cabinet is adopted to need regularly to carry out deashing, prevent dust from too much piling up, impact heat radiation.If but there is no certain knowledge of computer hardware during computing machine deashing, be easy to the damage causing components and parts, lose more than gain on the contrary, therefore need a kind of dustproof construction of computer cabinet of low cost, reach and can reach dust-proof effect, again can carrying cost cheap.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of dustproof construction of computer cabinet, and object is to solve existing computer cabinet when adopting wind-cooling heat dissipating, easily amasss dust and other impurities and the problem of not easy to clean in cabinet.
Its technical scheme is, comprise cabinet housing, and with the cabinet side panel of this chassis shell mates, described cabinet side panel listing is provided with louvre, cabinet housing is provided with rear end cap, described rear end cap is provided with the air admission hole corresponding with chassis power supply and cabinet supply fan, described chassis power supply blows to chassis power supply from ambient inlet air and sheds through louvre, described cabinet supply fan is fixedly installed on the medial surface of rear end cap, described cabinet supply fan to be used for outside air to blow to cabinet and to shed through louvre, the both sides of described rear end cap are respectively equipped with slot, in described slot, vertical sliding plug has filter plate, described filter plate is provided with the air intake window corresponding with air admission hole, described air intake window is provided with air-inlet grille, described air-inlet grille is evenly wrapped up in and is provided with tack coat, fiber is bonded with outside described tack coat, described fiber forms filtration between air-inlet grille gap.
Described filter plate both sides place is provided with the trough body structure be slidably matched with slot, described filter plate is provided with the reserved opening that socket each with rear end cap matches.
Described air-inlet grille comprises the fixed bar of multiple rectangle or ring shooting, and described tack coat is thermoplastic elastomer layer, and described fiber is planted in thermoplastic elastomer layer, the tack coat described in formation, and described fiber is wool.
Described air-inlet grille is fixedly connected with the cabinet housing at air intake window place by screw.
The utility model is transformed on the basis of original computer cabinet, lower needed for its cost, be convenient to the large-scale promotion in market, utilize the large surface area of wool fiber adsorb dust and filter simultaneously, only need to process air-inlet grille after using a period of time, do not relate to the cleaning of cabinet inside components and parts, prevent cabinet inside component damage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the front view of rear end cap, filter plate in the utility model.
Fig. 3 is the front view of air-inlet grille in the utility model.
Fig. 4 is the enlarged diagram of part A in Fig. 3.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Embodiment one: comprise cabinet housing 1, and the cabinet side panel 2 to match with this cabinet housing 1, described cabinet side panel 2 listing is provided with louvre 3, cabinet housing 1 is provided with rear end cap 4, described rear end cap 4 is provided with the air admission hole 5 corresponding with chassis power supply and cabinet supply fan, described chassis power supply blows to chassis power supply from ambient inlet air and sheds through louvre 3, described cabinet supply fan is fixedly installed on the medial surface of rear end cap 4, described cabinet supply fan to be used for outside air to blow to cabinet and to shed through louvre 3, the both sides of described rear end cap 4 are respectively equipped with slot 6, in described slot 6, vertical sliding plug has filter plate 7, filter plate 7 both sides place is provided with the trough body structure 8 be slidably matched with slot 6, filter plate 7 is provided with the reserved opening 11 matched with each socket of rear end cap 4, filter plate 7 is provided with the air intake window 8 corresponding with air admission hole 5, described air intake window 8 is provided with air-inlet grille 9, described air-inlet grille 9 is fixedly connected with by the cabinet housing 1 of screw with air intake window 8 place, described air-inlet grille 9 comprises the fixed bar 12 of multiple rectangle or ring shooting, fixed bar 10 is evenly wrapped up in and establishes thermoplastic elastomer layer, described fiber 10 is planted in thermoplastic elastomer layer, form tack coat, described fiber 10 is wool, described fiber 10 forms filtration between air-inlet grille 9 gap.
The utility model is when specifically using, outside air is sucked cabinet inside by fan and the cabinet supply fan of cabinet chassis power supply in operation, the air sucked is first through the filtration adsorbed layer of fiber 10 formation, the surface area of fiber 10 is very large, form and be similar to porous structure material, absorption is formed to dust and filters, gas after adsorption filtration enters cabinet inside, because outside air constantly sucks by chassis power supply fan and cabinet supply fan, cabinet inner air pressure is caused to be greater than the external world, so air will shed from louvre 3 and take away the heat in cabinet in computer cabinet, realize the cooling effect of cabinet, the utility model can be transformed on the basis of existing cabinet, with low cost being convenient to is promoted, and plot is convenient.
The utility model is transformed on the basis of original computer cabinet, lower needed for its cost, be convenient to the large-scale promotion in market, utilize the large surface area of wool fiber adsorb dust and filter simultaneously, only need to process air-inlet grille after using a period of time, do not relate to the cleaning of cabinet inside components and parts, prevent cabinet inside component damage.
Claims (4)
1. the dustproof construction of computer cabinet, comprise cabinet housing, it is characterized in that, and with the cabinet side panel of this chassis shell mates, described cabinet side panel listing is provided with louvre, cabinet housing is provided with rear end cap, described rear end cap is provided with the air admission hole corresponding with chassis power supply and cabinet supply fan, described chassis power supply blows to chassis power supply from ambient inlet air and sheds through louvre, described cabinet supply fan is fixedly installed on the medial surface of rear end cap, described cabinet supply fan to be used for outside air to blow to cabinet and to shed through louvre, the both sides of described rear end cap are respectively equipped with slot, in described slot, vertical sliding plug has filter plate, described filter plate is provided with the air intake window corresponding with air admission hole, described air intake window is provided with air-inlet grille, described air-inlet grille is evenly wrapped up in and is provided with tack coat, fiber is bonded with outside described tack coat, described fiber forms filtration between air-inlet grille gap.
2. the dustproof construction of computer cabinet according to claim 1, is characterized in that, described filter plate both sides place is provided with the trough body structure be slidably matched with slot, described filter plate is provided with the reserved opening that socket each with rear end cap matches.
3. the dustproof construction of computer cabinet according to claim 1, it is characterized in that, described air-inlet grille comprises the fixed bar of multiple rectangle or ring shooting, described tack coat is thermoplastic elastomer layer, described fiber is planted in thermoplastic elastomer layer, tack coat described in formation, described fiber is wool.
4. the dustproof construction of computer cabinet according to claim 1, is characterized in that, described air-inlet grille is fixedly connected with the cabinet housing at air intake window place by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943432.6U CN205176763U (en) | 2015-11-24 | 2015-11-24 | Dustproof construction of computer machine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943432.6U CN205176763U (en) | 2015-11-24 | 2015-11-24 | Dustproof construction of computer machine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205176763U true CN205176763U (en) | 2016-04-20 |
Family
ID=55740734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943432.6U Expired - Fee Related CN205176763U (en) | 2015-11-24 | 2015-11-24 | Dustproof construction of computer machine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205176763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108628414A (en) * | 2018-04-08 | 2018-10-09 | 常州信息职业技术学院 | Host box structure |
-
2015
- 2015-11-24 CN CN201520943432.6U patent/CN205176763U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108628414A (en) * | 2018-04-08 | 2018-10-09 | 常州信息职业技术学院 | Host box structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |