CN105786131A - Computer case and base - Google Patents

Computer case and base Download PDF

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Publication number
CN105786131A
CN105786131A CN201610163125.5A CN201610163125A CN105786131A CN 105786131 A CN105786131 A CN 105786131A CN 201610163125 A CN201610163125 A CN 201610163125A CN 105786131 A CN105786131 A CN 105786131A
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CN
China
Prior art keywords
air inlet
base
air
case
air channel
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Granted
Application number
CN201610163125.5A
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Chinese (zh)
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CN105786131B (en
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尚存
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Dongying Xinshengjin Information Development Co., Ltd.
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尚存
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Priority to CN201610163125.5A priority Critical patent/CN105786131B/en
Publication of CN105786131A publication Critical patent/CN105786131A/en
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Publication of CN105786131B publication Critical patent/CN105786131B/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/18Packaging or power distribution
    • G06F1/181Enclosures
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/20Cooling means

Abstract

The invention belongs to the technical field of computer equipment and relates to a computer case and a base which are capable of dissipating heat and removing dust. A case exhaust hole is formed in the top of the computer case, and an exhaust fan is arranged on the inner wall of the top of the computer case; a case air inlet hole in a side plate of the computer case is covered with a case filter screen; a base tank comprises an exhaust side wall, an air inlet side wall and a bottom plate which form a tank shape; an exhaust hole is formed in the exhaust side wall, and an air inlet hole is formed in the air inlet side wall; an arc air channel I and an arc air channel II are formed in the bottom plate; the exhaust hole is communicated with the air inlet hole through the air channel I and the air channel II; the computer case is arranged in the base tank of the base, and the exhaust hole is aligned to the case air inlet hole; an air inlet filter screen is inserted into an air inlet mesh groove in the air inlet hole; an exhaust filter screen is inserted into an exhaust mesh groove in the exhaust hole; the air inlet filter screen comprises a filter screen frame and a filter screen, and the filter screen is made of a dry fibrous base material. The computer case and the base can realize heat dissipation and dust removal of the computer case and are convenient to dismount and clean, and the service life of an electronic component is prolonged.

Description

Computer casing and base
Technical field
The invention belongs to computer equipment technical field, relate to a kind of computer casing that can dispel the heat with dedusting and base.
Background technology
Traditional computer casing is mainly by a power supply fan heat dissipation exhaust, and by the air-inlet window air intake on lateral plates, back plate face, air is freely accessible to from air-inlet window, flows through electrical equipment and takes away the heat above them, it does not have any dust-proof mistake of arranging.Electrical equipment in computer casing is at work often with electrostatic, it is easy to be attracted to electrical equipment surface with the dust of air floating, Yang Mian, Semen Salicis babylonicae cum pilus, cause that radiating effect declines, cause that the computer speed of service is slack-off, eventually result in blue screen, crash or reset automatically, so being accomplished by set intervals taking computer casing apart, each electrical equipment is pulled down cleaning dust in turn, cumbersome, taking the plenty of time, the user yet having does not know about the structure of computer casing, dare not take apart without authorization, can only spend to ask someone to clear up, sink money.
Traditional computer base, including a trough-shaped body and four castors, castor is arranged on bottom trough-shaped body, computer casing is placed in trough-shaped body, so makes computer casing leave ground, and being unlikely makes moist is also convenient for shift position, function is very single, it does not have make full use of its use value.
Summary of the invention
It is an object of the invention to improve the deficiencies in the prior art part, it is provided that a kind of computer casing and base, computer casing can be used alone, and common computer case is as broad as long, if both support the use, then can dispel the heat and can dedusting.
The present invention is achieved through the following technical solutions:
A kind of computer casing and base, including computer casing and base, box cavity is had in computer casing, case steam vent is arranged at computer casing top, computer casing top inwall is provided with exhaust fan, the exhaust end alignment case steam vent of exhaust fan, when exhaust fan energising operating, then the air in box cavity is extracted continuously and discharged outside computer casing by case steam vent, thus reaching the purpose of air circulation heat radiation;Having case air inlet on computer casing side panel, case air inlet is covered with case filter screen, when exhaust fan outwards extracts air, outside air enters box cavity by case air inlet and case filter screen, thus the air pressure inside and outside tandem-driving bogie inner chamber;Case filter screen can filter the dust in air;
Base includes bottom tub, and bottom tub includes aerofluxus sidewall, air inlet sidewall and base plate, and three forms flute profile;Aerofluxus sidewall has towards the steam vent in groove, air inlet sidewall has towards the air inlet outside groove;The air channel I and air channel II of circular arc is had in base plate;Steam vent is connected with air inlet by air channel I, and steam vent is connected with air inlet by air channel II;Computer casing is placed in the bottom tub of base, and steam vent aligns with case air inlet;
Air inlet is provided with air inlet net groove, and air inlet screen inserts air inlet net groove, then outside air has to pass through the filtration of air inlet screen when entering air channel I and air channel II by air inlet;
Steam vent is provided with aerofluxus net groove, and exhaust screen inserts aerofluxus net groove, then the air in air channel I and air channel II enters case air inlet through steam vent and has to pass through the filtration of exhaust screen;
Air inlet screen includes filter screen frame and filter screen, and filter screen frame is supporting body, has certain rigidity, relatively soft filter screen can be made to keep oblong-shaped, it is simple to insert air inlet net groove;Filter screen is to be made by dry type fibrous substrate, is endowed antigenicity reductionization compositions above;
Dry type fibrous substrate and antigenicity reductionization compositions from the above mentioned refer to that name is called the dry type fibrous substrate described in Chinese invention patent 200580029804.3 and the antigenicity reductionization compositions of " cleaning appliance ", this invention provides a kind of antigenic cleaning appliance that can reduce the material caused allergic reaction sticked in cleaning appliance, described cleaning appliance is to have the indoor cleaning apparatus of dry type fibrous substrate, and give antigenicity reductionization compositions to described fibrous substrate, described compositions contains the antigenic antigenicity reducing the material caused allergic reaction and reduces chemical conversion point, oil preparation and surfactant, described antigenicity reduces chemical conversion and is divided into tannic acid;So, can be lived by antigenicity reductionization compositions active adsorption when dust, willow cotton or poplar wadding are through drainage screen;
Exhaust screen and air inlet screen have identical 26S Proteasome Structure and Function;
When exhaust fan is opened, the air in box cavity being discharged to the external world, box cavity produces negative pressure, then extraneous air enters box cavity by air inlet, air inlet screen, air channel I or air channel II, exhaust screen, steam vent, case air inlet, case filter screen;Along circular arc path flows in air channel I or air channel II, relative to air molecule, the quality of bulky grain dust is bigger; owing to inertia trends towards along more straight path flowing; easily meet on air channel I or air channel II wall, deposit herein above and flowing can not be continued, it is possible to avoid enter into box cavity;Can lived by antigenicity reductionization compositions active adsorption above through air inlet screen and exhaust screen dust, willow cotton or poplar wadding;Through three above measure, most dusts, willow cotton or poplar wadding are stopped, and enter the just little of box cavity, have reached the purpose of dedusting, heat radiation.
Time length air channel I or air channel II can gather a lot of dust, willow be cotton or poplar wadding, need to clean, if air channel I or air channel II is closed in base plate, then cleaning up is very inconvenient, for the ease of cleaning, open type is made below air channel I or air channel II, lower shrouding fixed below, air channel I or air channel II work equally, and lower shrouding is easily dismantled, as such, it is desirable to first lower shrouding is pulled down when cleaning.
The dust that gathers in air channel I or air channel II, willow be cotton or poplar wadding, if adsorbed live, it is also possible to box cavity can be entered along with air-flow, in order to prevent this from occurring, air channel I or spray antigenicity reductionization compositions on the II wall of air channel.
Moving for the ease of base, base lower surface is provided with castor.
In use, routine cleaning air channel I, air channel II, air inlet screen and exhaust screen, cleaned after spraying antigenicity reductionization compositions after drying again, just can filter out major part dust, willow cotton or poplar wadding, provide the air of cleaning to box cavity.Such cleaning process, relative to taking computer casing apart, the electrical equipment of clearing up the inside in turn to facilitate a lot, and the service life of electrical equipment can also be extended.
Exhaust fan is located at the top of computer casing, and case air inlet is positioned at the position compared on the lower, flows up after the air heats of box cavity, and designed air flow is identical with the direction of free convection, so can play a multiplier effect.
Beneficial effects of the present invention: can dispel the heat to computer casing, dedusting, dismounting and cleaning are convenient, extend the service life of electrical equipment.
Accompanying drawing explanation
Fig. 1 is the three dimensional structure schematic diagram of the embodiment of the present invention, the situation that computer casing 1 is broken away;
Fig. 2 is the three dimensional structure schematic diagram that computer casing 1 is broken away;
Fig. 3 is the three dimensional structure schematic diagram that base 2 is viewed from above;
Fig. 4 is the three dimensional structure schematic diagram that base 2 is seen from below;
Fig. 5 is that base 2 is dismantled the three dimensional structure schematic diagram of castor 24, air inlet screen 22 and exhaust screen 25;
Fig. 6 is that base 2 is dismantled the broken section three dimensional structure schematic diagram of castor 24, air inlet screen 22 and exhaust screen 25;
Fig. 7 is that base 2 is dismantled the three dimensional structure schematic diagram of castor 24, lower shrouding 3 and air inlet screen 22;
Fig. 8 is the three dimensional structure schematic diagram of air inlet screen 22;
Fig. 9 is the three dimensional structure schematic diagram of lower shrouding 3;
Shown in figure: 1. computer casing;11. box cavity;12. exhaust fan;13. case steam vent;14. case filter screen;15. case air inlet;2. base;21. bottom tub;211. aerofluxus sidewall;212. air inlet sidewall;213. base plate;22. air inlet screen;221. filter screen frame;222. filter screen;23. air inlet;24. castor;25. exhaust screen;26. steam vent;27. air inlet net groove;28. aerofluxus net groove;29. air channel I;30. air channel II;3. descend shrouding.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment: referring to Fig. 1 to Fig. 9.
A kind of computer casing and base, including computer casing 1 and base 2, box cavity 11 is had in computer casing 1, case steam vent 13 is arranged at computer casing 1 top, computer casing 1 pushes up inwall and is provided with exhaust fan 12, the exhaust end alignment case steam vent 13 of exhaust fan 12, when exhaust fan 12 energising operating, then the air in box cavity 11 is extracted continuously and discharged outside computer casing 1 by case steam vent 13, thus reaching the purpose of air circulation heat radiation;Having case air inlet 15 on computer casing 1 side panel, case air inlet 15 is covered with case filter screen 14, when exhaust fan 12 outwards extracts air, outside air enters box cavity 11 by case air inlet 15 and case filter screen 14, thus the air pressure inside and outside tandem-driving bogie inner chamber 11;Case filter screen 14 can filter the dust in air;
Base 2 includes bottom tub 21, and bottom tub 21 includes aerofluxus sidewall 211, air inlet sidewall 212 and base plate 213, and three forms flute profile;Aerofluxus sidewall 211 has towards the steam vent 26 in groove, air inlet sidewall 212 has towards the air inlet 23 outside groove;The air channel I29 and air channel II30 of circular arc is had in base plate 213;Steam vent 26 is connected with air inlet 23 by air channel I29, and steam vent 26 is connected with air inlet 23 by air channel II30;Computer casing 1 is placed in the bottom tub 21 of base 2, and steam vent 26 aligns with case air inlet 15;
Air inlet 23 is provided with air inlet net groove 27, and air inlet screen 22 inserts air inlet net groove 27, then outside air has to pass through the filtration of air inlet screen 22 when entering air channel I29 and air channel II30 by air inlet 23;
Steam vent 26 is provided with aerofluxus net groove 28, and exhaust screen 25 inserts aerofluxus net groove 28, then the air in air channel I29 and air channel II30 has to pass through the filtration of exhaust screen 25 when steam vent 26 enters case air inlet 15;
Air inlet screen 22 includes filter screen frame 221 and filter screen 222, and filter screen frame 221 is supporting body, has certain rigidity, and relatively soft filter screen 222 can be made to keep oblong-shaped, it is simple to insert air inlet net groove 27;Filter screen 222 is to be made by dry type fibrous substrate, is endowed antigenicity reductionization compositions above;
Dry type fibrous substrate and antigenicity reductionization compositions from the above mentioned refer to that name is called the dry type fibrous substrate described in Chinese invention patent 200580029804.3 and the antigenicity reductionization compositions of " cleaning appliance ", this invention provides a kind of antigenic cleaning appliance that can reduce the material caused allergic reaction sticked in cleaning appliance, described cleaning appliance is to have the indoor cleaning apparatus of dry type fibrous substrate, and give antigenicity reductionization compositions to described fibrous substrate, described compositions contains the antigenic antigenicity reducing the material caused allergic reaction and reduces chemical conversion point, oil preparation and surfactant, described antigenicity reduces chemical conversion and is divided into tannic acid;So, can be lived by antigenicity reductionization compositions active adsorption when dust, willow cotton or poplar wadding are through drainage screen 222;
Exhaust screen 25 and air inlet screen 22 have identical 26S Proteasome Structure and Function;
When exhaust fan 12 is opened, air in box cavity 11 is discharged to the external world, box cavity 11 produces negative pressure, then extraneous air enters box cavity 11 by air inlet 23, air inlet screen 22, air channel I29 or air channel II30, exhaust screen 25, steam vent 26, case air inlet 15, case filter screen 14;Along circular arc path flows in air channel I29 or air channel II30; relative to air molecule; the quality of bulky grain dust is bigger; owing to inertia trends towards along more straight path flowing; easily meet on air channel I29 or air channel II30 wall; deposit herein above and flowing can not be continued, it is possible to avoid enter into box cavity 11;When through air inlet screen 22 and exhaust screen 25, dust, willow cotton or poplar wadding can be lived by antigenicity reductionization compositions active adsorption above;Through three above measure, most dusts, willow cotton or poplar wadding are stopped, and enter the just little of box cavity 11, have reached the purpose of dedusting, heat radiation.
Time length air channel I29 or air channel II30 can gather a lot of dust, willow be cotton or poplar wadding, need to clean, if air channel I29 or air channel II30 is closed in base plate 213, then cleaning up is very inconvenient, for the ease of cleaning, open type is made below air channel I29 or air channel II30, lower shrouding 3 fixed below, air channel I29 or air channel II30 work equally, and lower shrouding 3 is easily dismantled, as such, it is desirable to first lower shrouding is pulled down when cleaning.
The dust that gathers in air channel I29 or air channel II30, willow be cotton or poplar wadding, if adsorbed live, it is also possible to box cavity 11 can be entered along with air-flow, in order to prevent this from occurring, air channel I29 or spray antigenicity reductionization compositions on the II30 wall of air channel.
Moving for the ease of base 2, base 2 lower surface is provided with castor 24.
In use, routine cleaning air channel I29, air channel II30, air inlet screen 22 and exhaust screen 25, cleaned after spraying antigenicity reductionization compositions after drying again, just can filter out major part dust, willow cotton or poplar wadding, provide the air of cleaning to box cavity.Such cleaning process, relative to taking computer casing 1 apart, the electrical equipment of clearing up the inside in turn to facilitate a lot, and the service life of electrical equipment can also be extended.
Exhaust fan 12 is located at the top of computer casing 1, and case air inlet 15 is positioned at the position compared on the lower, flows up after the air heats of box cavity 11, and designed air flow is identical with the direction of free convection, so can play a multiplier effect.
The beneficial effect of the present embodiment: can dispel the heat to computer casing, dedusting, dismounting and cleaning are convenient, extend the service life of electrical equipment.

Claims (4)

1. a computer casing and base, it is characterised in that include computer casing and base, has box cavity, computer casing top to have case steam vent in computer casing, computer casing top inwall is provided with exhaust fan, the exhaust end alignment case steam vent of exhaust fan;Computer casing side panel has case air inlet, case air inlet is covered with case filter screen;
Base includes bottom tub, and bottom tub includes aerofluxus sidewall, air inlet sidewall and base plate, and three forms flute profile;Aerofluxus sidewall has towards the steam vent in groove, air inlet sidewall has towards the air inlet outside groove;The air channel I and air channel II of circular arc is had in base plate;Steam vent is connected with air inlet by air channel I, and steam vent is connected with air inlet by air channel II;Computer casing is placed in the bottom tub of base, and steam vent aligns with case air inlet;
Air inlet is provided with air inlet net groove, and air inlet screen inserts air inlet net groove;Steam vent is provided with aerofluxus net groove, and exhaust screen inserts aerofluxus net groove;Air inlet screen includes filter screen frame and filter screen, and filter screen is to be made by dry type fibrous substrate, is endowed antigenicity reductionization compositions above;
Exhaust screen and air inlet screen have identical 26S Proteasome Structure and Function.
2. computer casing according to claim 1 and base, it is characterised in that air channel I or air channel II is presented herein below open type, lower shrouding fixed below.
3. computer casing according to claim 2 and base, it is characterised in that air channel I or spraying antigenicity reductionization compositions on the II wall of air channel.
4. computer casing according to claim 1 or 2 or 3 and base, it is characterised in that base lower surface is provided with castor.
CN201610163125.5A 2016-03-19 2016-03-19 Computer installation Active CN105786131B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610163125.5A CN105786131B (en) 2016-03-19 2016-03-19 Computer installation

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Application Number Priority Date Filing Date Title
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CN105786131B CN105786131B (en) 2019-05-21

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106249820A (en) * 2016-08-16 2016-12-21 陈玮彤 A kind of computer heat radiation cabinet
CN107357380A (en) * 2017-08-08 2017-11-17 长沙准光里电子科技有限公司 A kind of heat dissipation type high computer mainframe box
WO2018170629A1 (en) * 2017-03-18 2018-09-27 深圳市方鹏科技有限公司 Computer hardware system which uses radio frequency encryption

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201233560Y (en) * 2008-06-20 2009-05-06 曹君卿 Dust-proof computer machine box
CN201556141U (en) * 2009-09-23 2010-08-18 广州智择电子科技有限公司 Novel dustproof computer case
CN103034303A (en) * 2013-01-29 2013-04-10 沈世辉 Dustproof computer case
CN104503551A (en) * 2014-12-05 2015-04-08 泓辉电子(重庆)有限公司 Dustproof computer case withilluminationfunction
CN204557309U (en) * 2015-04-28 2015-08-12 廖启明 Computer housing bracket
CN105094247A (en) * 2015-08-26 2015-11-25 广西小草信息产业有限责任公司 Computer case convenient for cleaning dust

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201233560Y (en) * 2008-06-20 2009-05-06 曹君卿 Dust-proof computer machine box
CN201556141U (en) * 2009-09-23 2010-08-18 广州智择电子科技有限公司 Novel dustproof computer case
CN103034303A (en) * 2013-01-29 2013-04-10 沈世辉 Dustproof computer case
CN104503551A (en) * 2014-12-05 2015-04-08 泓辉电子(重庆)有限公司 Dustproof computer case withilluminationfunction
CN204557309U (en) * 2015-04-28 2015-08-12 廖启明 Computer housing bracket
CN105094247A (en) * 2015-08-26 2015-11-25 广西小草信息产业有限责任公司 Computer case convenient for cleaning dust

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106249820A (en) * 2016-08-16 2016-12-21 陈玮彤 A kind of computer heat radiation cabinet
WO2018170629A1 (en) * 2017-03-18 2018-09-27 深圳市方鹏科技有限公司 Computer hardware system which uses radio frequency encryption
CN107357380A (en) * 2017-08-08 2017-11-17 长沙准光里电子科技有限公司 A kind of heat dissipation type high computer mainframe box

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Effective date of registration: 20190130

Address after: Room C508, Building 1, Pioneering Center, No. 96 Ruida Road, Zhengzhou High-tech Industrial Development Zone, 450000 Henan Province

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Address before: 464099 No. 1, Social Road, Shuhe District, Xinyang City, Henan Province, with No. 41

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