CN106933310A - A kind of dust-proof radiating case for cabinet - Google Patents

A kind of dust-proof radiating case for cabinet Download PDF

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Publication number
CN106933310A
CN106933310A CN201710166362.1A CN201710166362A CN106933310A CN 106933310 A CN106933310 A CN 106933310A CN 201710166362 A CN201710166362 A CN 201710166362A CN 106933310 A CN106933310 A CN 106933310A
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CN
China
Prior art keywords
hole
sponge
plate
push rod
dust
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.)
Granted
Application number
CN201710166362.1A
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Chinese (zh)
Other versions
CN106933310B (en
Inventor
何渊淘
刘超慧
赵中堂
齐兵辉
张振力
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou University of Aeronautics
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Zhengzhou University of Aeronautics
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Publication date
Application filed by Zhengzhou University of Aeronautics filed Critical Zhengzhou University of Aeronautics
Priority to CN201710166362.1A priority Critical patent/CN106933310B/en
Publication of CN106933310A publication Critical patent/CN106933310A/en
Application granted granted Critical
Publication of CN106933310B publication Critical patent/CN106933310B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR 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
    • G06F1/182Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

Dust-proof radiating case the present invention relates to be used for cabinet, can solve the problems, such as that existing case radiation and dust-proof effect are poor, air permeable plate is housed on base plate, there is first through hole on air permeable plate, there is the second through hole on the left of first through hole, the diameter with diameter greater than the second through hole of first through hole, the right output port of first through hole has baffle plate, there is air-vent on baffle plate, push rod is fitted with baffle plate, the left end of push rod has sealing block, seals length of the fast length more than the second through hole, is set with push rod and is placed in the fast spring and baffle plate between of sealing;There is fixed plate on the left surface of air permeable plate, there is the first sponge on the left of fixed plate, there is the second sponge on the left of the first sponge, have filter chamber between the first sponge and the second sponge, there is gas channel in first sponge, there is through hole in fixed plate, equipped with ventilation push rod on through hole, ventilation push rod is corresponding with the second through hole, the right-hand member of ventilation push rod is stretched out outside fixed plate, structure novel and unique, forms the radiation air of flowing in cabinet, and the heat dissipation problem of cabinet is solved well.

Description

A kind of dust-proof radiating case for cabinet
Technical field
The present invention relates to computer, particularly a kind of dust-proof radiating case for cabinet.
Background technology
The treating capacity of present data it is increasing, it is necessary to processor arithmetic speed and capacity it is also very big, the heat of generation It is larger, therefore, radiating and dust-proof requirement to the use environment of cabinet and processor are being stepped up, use environment temperature liter If height, the processing speed of processor can be reduced, present cabinet is typically all common radiator structure, in the big feelings for the treatment of capacity Under condition, from more powerful radiator fan, because present cabinet does not have what safeguard procedures, the air intake of main frame in sealing Place is more, and in the presence of existing fan, cabinet inside can not form the radiation air of flowing, causes many parts all cannot be very Good radiating, and cabinet inside is also easy to accumulation dust, and dust can cause the short circuit of electronic component, and the use to equipment is made Into sizable potential safety hazard, the safety of data is influenceed, therefore, in the case where radiating is ensured, can guarantee that again dust-proof, it is existing rank The problem of section lower case urgent need to resolve.
The content of the invention
It is the problem for overcoming existing cabinet to exist in structure for above-mentioned situation, the present invention is just to provide one kind to be used for The dust-proof radiating case of cabinet, can effectively solve the problems, such as that existing case radiation and dust-proof effect are poor.
Its technical scheme for solving is, including base plate, and air permeable plate is housed on base plate, and air permeable plate is circular slab, on air permeable plate Have first through hole, there is the second through hole that is concentric with first through hole and connecting on the left of first through hole, first through hole with diameter greater than The diameter of the second through hole, first through hole and the second through hole insertion air permeable plate, the right output port of first through hole have baffle plate, have on baffle plate Stomata, there is air intake passage corresponding with air-vent on base plate, the push rod that can be moved left and right is fitted with baffle plate, and push rod right-hand member is limited Position plate, the left end of push rod has the sealing block being placed in the second through hole, and sealing block is sealed to the second through hole, seals fast length More than the length of the second through hole, it is set with push rod and is placed in the fast spring and baffle plate between of sealing, under static state, sealing block Left side be placed in outside the second through hole;
Fixed plate is housed, the left side of fixed plate is equipped with the first sponge on the left surface of air permeable plate, having on the left of the first sponge can be left The second sponge for moving right, the section of the mating surface between the first sponge and the second sponge is arc, is had between two mating surfaces Gap, constitutes filter chamber, and fixed plate and the first sponge, the second sponge constitute dust-proof body, there is gas channel, air-flow in the first sponge One end of passage is connected with filter chamber, and the other end is connected with the through hole in fixed plate, equipped with ventilation push rod on through hole, push rod of ventilating It is hollow body structure, ventilation push rod is corresponding with the second through hole, the right-hand member of push rod of ventilating is stretched out outside fixed plate, is stretched out outside fixed plate The length of the ventilation push rod in portion has at right-hand member on ventilation push rod and is connected with the cavity of ventilation push rod more than fast length is sealed Gas outlet, ventilation push rod and fixed plate are the structure being detachably connected.
Structure novel and unique of the present invention, in the case where guarantee is dust-proof, can form the radiation air of flowing, very in cabinet again The good heat dissipation problem for solving cabinet.
Brief description of the drawings
Fig. 1 is the main view profile of air permeable plate of the present invention.
Fig. 2 is that the main view profile after push rod and spring is installed on air permeable plate of the present invention.
Fig. 3 is the front view of push rod of the present invention.
Fig. 4 is the front view of present invention ventilation push rod.
Fig. 5 is the enlarged drawing of part A in Fig. 2 of the present invention.
Fig. 6 is the main view profile that air permeable plate of the present invention is arranged on base plate.
Main view profile when Fig. 7 is dust-proof body of the invention and air permeable plate is installed together.
Fig. 8 is the main view profile of dust-proof body of the invention.
Fig. 9 is the main view profile that base plate of the present invention, the cover body on base plate and dust-proof body are arranged in base plate and cover body.
Figure 10 is the main view profile that sealing block of the present invention is carried out the through hole in fixed plate under sealing state.
Figure 11 is present invention ventilation push rod by the main view profile under the open state of sealing block top.
Specific embodiment
Specific embodiment of the invention is described in further detail below in conjunction with accompanying drawing.
Be given by Fig. 1 to Figure 11, the present invention includes base plate 1, air permeable plate 2 is housed on base plate 1, air permeable plate 2 is circular slab, thoroughly There are the second through hole 4 that is concentric with first through hole 3 and connecting, first through hole 3 in the left side for having first through hole 3, first through hole 3 on gas plate The diameter with diameter greater than the second through hole 4, the insertion air permeable plate 2 of 3 and second through hole of first through hole 4, the right output port of first through hole 3 has Baffle plate 5, there is air-vent on baffle plate 5, there is air intake passage 10 corresponding with air-vent on base plate 1, and being fitted with baffle plate 5 can left and right shifting Dynamic push rod 6, the right-hand member limited location plate 7 of push rod 6, the left end of push rod 6 has the sealing block 8 being placed in the second through hole 4, sealing block 8 pairs Second through hole 4 is sealed, the length of the length more than the second through hole 4 of sealing fast 8, is set with push rod 6 and is placed in fast 8 He of sealing Spring 9 between baffle plate 5, under static state, the left side of sealing block 8 is placed in outside the second through hole 4;
Fixed plate 11 is housed, the left side of fixed plate 11 is equipped with the first sponge 12, a left side for the first sponge 12 on the left surface of air permeable plate 2 There is the second sponge 13 that can be moved left and right side, and the section of the mating surface between the first sponge 12 and the second sponge 13 is arc, two There is gap between individual mating surface, constitute filter chamber 15, the sponge 12 of fixed plate 11 and first, the second sponge 13 constitute dust-proof body, the The one end for having gas channel 14, gas channel 14 in one sponge 12 connects with filter chamber 15, logical on the other end and fixed plate 11 Hole connects, and equipped with ventilation push rod 16 on through hole, ventilation push rod 16 is hollow body structure, and ventilation push rod 16 is corresponding with the second through hole 4, The right-hand member of ventilation push rod 16 is stretched out outside fixed plate 11, and the length of the ventilation push rod 16 stretched out outside fixed plate 11 is fast more than sealing 8 length, there is gas outlet connect with the cavity of ventilation push rod 16 at the right-hand member on ventilation push rod 16, ventilation thimble 16 with admittedly Fixed board 11 is the structure being detachably connected.
In order to ensure dust-proof effect, cover body 17 is housed on described base plate 1, has air admission hole on the left surface of cover body 17 19, built with the filter layer 18 being placed on the left of dust-proof body, filter layer 18 can be made up the cavity of cover body 17 of dust attractant materials such as clothes.
In order to ensure the effect for using, there is fix bar 20 in described fixed plate 11, fix bar 20 is screw mandrel, fix bar 20 One end passes through the first sponge 12 and the second sponge 13, and Displacement plate 21 is housed through the end of the fix bar 20 of the second sponge 13, the Two sponges 13 are fixed on Displacement plate 21, there is nut on Displacement plate 21, and in fix bar 20, turn nut is constituted nut spinning The structure that second sponge moves left and right through nut and Displacement plate 21 in fix bar 20.
There is locating ring 22 on the right flank of described fixed plate 11, have positioning corresponding with locating ring 22 recessed on air permeable plate 2 Groove, it is ensured that accuracy when fixed plate 11 and air permeable plate 2 coordinate.
In order to ensure dust-proof effect, described the first sponge 12 and the second sponge 13 is cylindrical body, the first sponge 12 There are multiple annular grooves 23 on left surface, there is multiple and the corresponding annular protrusion of annular groove 23 on the right flank of the second sponge 13 24, annular protrusion 24 is placed in annular groove 23, has gap between annular protrusion 24 and annular groove 23.
Described ventilation push rod 16 is fixed in fixed plate 11 through helicitic texture.
Described sealing block 8 by being made up of elastomeric material, such as rubber.
Use condition of the invention is that cabinet is necessary for sealing structure, and base plate of the invention 1 is first fixed on the side of cabinet On panel, base plate 1 is directly tightly connected with the side panel of cabinet, has on the side panel of cabinet and the air intake passage 10 on base plate 1 Corresponding air inlet;Air permeable plate 2, mounting plate 11 on air permeable plate, base plate 1, the and of air permeable plate 2 are installed on base plate 1 afterwards Connection between fixed plate 11 can be fixed by dismountable mode such as screw, it is ensured that reusable, then in fixation First sponge 12 and fix bar 20 are installed on plate 11, the second sponge 13 is installed in fix bar 20, then load onto cover on base plate 1 Body 17;
Multiple extractor fans are installed in the opposite side of cabinet, extractor fan makes to produce negative pressure in cabinet, when using, according in cabinet Branch's situation of parts sets the air circulation direction for wanting to be formed in cabinet, if the heat for somewhere producing of cabinet Amount is big, it is necessary to air intake, just installs ventilation push rod 16, when fixed plate 11 and the knot of air permeable plate 2 in the respective through hole in fixed plate 11 When being combined, the outside of fixed plate 11 is placed in due to ventilation push rod 16 one end, ventilation push rod 16 can just make relative in air permeable plate 2 The sealing at position fast 8 is answered to move right, because the length of the ventilation push rod 16 stretched out outside fixed plate 11 is more than sealing fast 8 Length, the length of sealing block 8 is again more than the length of the second through hole 4, so sealing block 8 will completely by ventilation push rod 16 from the Removed in two through holes 4, moved on in first through hole 3, between the left surface of sealing block 8 will have and the right flank of the second through hole 4 between Every, and due to the diameter of the diameter less than first through hole 3 of sealing block 8, so air will be from ventilation push rod 16 through interval, first Air-vent, air intake passage 10 on through hole 3 and baffle plate 5 enter in cabinet;When certain gas channel 14 do not need air inlet when, with Ventilation push rod 16 is not installed in the through hole of the corresponding fixed plate 11 of gas channel 14, now, when fixed plate 11 and air permeable plate 2 are combined It is now, close without the stop of ventilation push rod 16 because the left side of sealing block 8 is placed in outside the second through hole 4 when together Envelope block 8 is just sealed in the presence of spring 9 to the through hole in fixed plate 11, can also play the gas for improving other gas channels The effect of flow;
By installing or removing ventilation push rod 16, the second through hole 4 just can be opened or closed, under conditions of the second through hole 4 is opened, Air could be entered into cabinet through first through hole 3;So air just can be carried out accurately to the electronic component in cabinet very much Blowing cooling, heat is taken away;And the air entered into cabinet has been carried out sufficiently purification, can greatly reduce entrance Dust Capacity in cabinet, improves the security of electronic component.
Due to having corresponding multigroup annular groove 23 and annular protrusion on the corresponding surface of the first sponge 12 and the second sponge 13 24, so the wind entered in gas channel 14 can first pass through filter chamber 15, then pass through by annular groove 23 and annular protrusion again The 24 second filterings for constituting, annular groove 23 and annular protrusion 24 can change the direction of air intake, in the feelings of wind direction frequent transitions Under condition, the dust being mingled with air just can be contacted sufficiently with sponge, reach the dust-proof effect of abundant dust suction;Can also be according to required The size of intake reaches filter chamber 15 between the second sponge of adjustment and the first sponge to adjust the position of the second sponge 13 Size.
Air intake of the invention enters in cover body 17, is first filtered through the filter layer 18 in cover body 17, and then wind entered In filter chamber 15, gas channel 14 is entered back into afterwards by the interval between annular groove 23 and annular protrusion 24 again afterwards, from gas Circulation road 14 enters ventilation push rod 16, enters in casing through the second through hole 4 and first through hole 3, and the effect of push rod 16 of ventilating is with regard to phase When in a switch for being on or off the second through hole 4, in the case where ventilation push rod 16 is installed, sealing block 8 is ventilated Push rod 16 is removed, and just can open the second through hole 4, and in the case where ventilation push rod 16 is not installed, the through hole in fixed plate 11 will Sealed by sealing block 8, thus it is possible to the difference of placement situation or each part caloric value according to parts in cabinet come select from Where the size of air intake or regulation intake reaches the effect for taking away heat in cabinet.
After the present invention is using a period of time, cover body 17 can be opened, the first sponge 12 and the second sponge 13 are removed and carried out Cleaning, reaches reusable effect.
The present invention installs an air intake dust arrester under conditions of sealed cabinet on cabinet, can be according to cabinet domestic demand The position to be blown accurately is blown, and dust removal process can be carried out while air-supply, solves asking for case radiation and dedusting Topic.

Claims (6)

1. a kind of dust-proof radiating case for cabinet, including base plate(1), it is characterised in that base plate(1)It is upper that air permeable plate is housed(2), Air permeable plate(2)It is circular slab, there is first through hole on air permeable plate(3), first through hole(3)Left side have and first through hole(3)With one heart And the second through hole for connecting(4), first through hole(3)With diameter greater than the second through hole(4)Diameter, first through hole(3)With second Through hole(4)Insertion air permeable plate(2), first through hole(3)Right output port have baffle plate(5), baffle plate(5)On have air-vent, base plate(1)On There is air intake passage corresponding with air-vent(10, baffle plate(The push rod that can be moved left and right is fitted with 5(6), push rod(6)Right-hand member is limited Position plate(7), push rod(6)Left end be placed in the second through hole(4)Interior sealing block(8), sealing block(8)To the second through hole(4)Enter Row sealing, sealing is fast(8)Length be more than the second through hole(4)Length, push rod(6)On be set with that to be placed in sealing fast(8)And gear Plate(5)Between spring(9), under static state, sealing block(8)Left side be placed in the second through hole(4)It is outside;
Air permeable plate(2)Left surface on be equipped with fixed plate(11), fixed plate(11)Left side be equipped with the first sponge(12), the first sea It is continuous(12)Left side have the second sponge that can be moved left and right(13), the first sponge(12)With the second sponge(13)Between mating surface Section be arc, have gap between two mating surfaces, constitute filter chamber(15), fixed plate(11)With the first sponge(12), Two sponges(13)Constitute dust-proof body, the first sponge(12)Inside there is gas channel(14), gas channel(14)One end and filter chamber (15)Connection, the other end and fixed plate(11)On through hole connection, on through hole equipped with ventilation push rod(16), push rod of ventilating(16)For Hollow body structure, push rod of ventilating(16)With the second through hole(4)Correspondence, push rod of ventilating(16)Right-hand member stretch out fixed plate(11)Outward Portion, stretches out fixed plate(11)Outside ventilation push rod(16)Length it is fast more than sealing(8)Length, ventilate push rod(16)On lean on Have at nearly right-hand member and ventilation push rod(16)Cavity connection gas outlet, ventilate thimble(16)With fixed plate(11)Detachably to connect The structure for connecing.
2. the dust-proof radiating case for cabinet according to claim 1, it is characterised in that described base plate(1)On be equipped with Cover body(17), cover body(17)Left surface on have air admission hole(19), cover body(17)Cavity built with being placed on the left of dust-proof body Filter layer(18).
3. the dust-proof radiating case for cabinet according to claim 2, it is characterised in that described fixed plate(11)On have Fix bar(20), fix bar(20)It is screw mandrel, fix bar(20)One end passes through the first sponge(12)With the second sponge(13), pass through Second sponge(13 fix bar(20)End be equipped with Displacement plate(21), the second sponge(13)It is fixed on Displacement plate(21)On, move Position plate(21)On have nut, nut spinning is in fix bar(20)On, turn nut constitutes the second sponge through nut and Displacement plate (21)In fix bar(20)On the structure that moves left and right.
4. the dust-proof radiating case for cabinet according to claim 1, it is characterised in that described fixed plate(11)The right side There is locating ring on side(22), air permeable plate(2)On have and locating ring(22)Corresponding detent.
5. the dust-proof radiating case for cabinet according to claim 1, it is characterised in that the first described sponge(12)With Second sponge(13)It is cylindrical body, the first sponge(12)Left surface on have multiple annular grooves(23), the second sponge(13)'s There is multiple and annular groove on right flank(23)Corresponding annular protrusion(24), annular protrusion(24)It is placed in annular groove(23) It is interior, annular protrusion(24)With annular groove(23)Between have gap.
6. the dust-proof radiating case for cabinet according to claim 1, it is characterised in that described ventilation push rod(16)Through Helicitic texture is fixed on fixed plate(11)On.
CN201710166362.1A 2017-03-20 2017-03-20 A kind of dust-proof radiating case for cabinet Expired - Fee Related CN106933310B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710166362.1A CN106933310B (en) 2017-03-20 2017-03-20 A kind of dust-proof radiating case for cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710166362.1A CN106933310B (en) 2017-03-20 2017-03-20 A kind of dust-proof radiating case for cabinet

Publications (2)

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CN106933310A true CN106933310A (en) 2017-07-07
CN106933310B CN106933310B (en) 2017-12-08

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CN201710166362.1A Expired - Fee Related CN106933310B (en) 2017-03-20 2017-03-20 A kind of dust-proof radiating case for cabinet

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112987872A (en) * 2021-03-17 2021-06-18 南阳理工学院 Dustproof device for computer case
CN112987873A (en) * 2021-03-17 2021-06-18 南阳理工学院 Dustproof device for computer case

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6234240B1 (en) * 1999-07-01 2001-05-22 Kioan Cheon Fanless cooling system for computer
CN2783392Y (en) * 2003-11-17 2006-05-24 崔建庄 Dust-proof computer casing
CN106445014A (en) * 2016-10-18 2017-02-22 郑州航空工业管理学院 Cooling device of mathematical computer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6234240B1 (en) * 1999-07-01 2001-05-22 Kioan Cheon Fanless cooling system for computer
CN2783392Y (en) * 2003-11-17 2006-05-24 崔建庄 Dust-proof computer casing
CN106445014A (en) * 2016-10-18 2017-02-22 郑州航空工业管理学院 Cooling device of mathematical computer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112987872A (en) * 2021-03-17 2021-06-18 南阳理工学院 Dustproof device for computer case
CN112987873A (en) * 2021-03-17 2021-06-18 南阳理工学院 Dustproof device for computer case

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