CN204347709U - There is the computer housing of dedusting and heat abstractor - Google Patents

There is the computer housing of dedusting and heat abstractor Download PDF

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Publication number
CN204347709U
CN204347709U CN201420758475.2U CN201420758475U CN204347709U CN 204347709 U CN204347709 U CN 204347709U CN 201420758475 U CN201420758475 U CN 201420758475U CN 204347709 U CN204347709 U CN 204347709U
Authority
CN
China
Prior art keywords
guide duct
casing
cabinet
case lid
computer
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
Application number
CN201420758475.2U
Other languages
Chinese (zh)
Inventor
陈志生
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.)
HONGHUI ELECTRONIC (CHONGQING) Co Ltd
Original Assignee
HONGHUI ELECTRONIC (CHONGQING) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HONGHUI ELECTRONIC (CHONGQING) Co Ltd filed Critical HONGHUI ELECTRONIC (CHONGQING) Co Ltd
Priority to CN201420758475.2U priority Critical patent/CN204347709U/en
Application granted granted Critical
Publication of CN204347709U publication Critical patent/CN204347709U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of computer housing with dedusting and heat abstractor, comprise casing and case lid, the back side panel of casing is provided with heat radiation air outlet opening, case lid is provided with fresh air inlet, the lateral surface of case lid is provided with anti-dust filter mesh; Also comprise guide duct, the import of described guide duct is arranged on the back side panel of casing, and described heat radiation air outlet opening is positioned at the import of guide duct, described guide duct on rear side of casing to cabinet front bending, and before the outlet of guide duct is positioned at the front side board of casing.The utility model by arranging anti-dust filter mesh on case lid, filter, thus minimizing that can be very large enters the dust in cabinet to the cooling air entering computer housing, thus can avoid dust in computer, deposit impact on computer performance in a large number; And by guide duct, the hot blast of discharging in cabinet is derived the open space drained into outside cabinet front side board, can ensure that the air sucking cabinet is cold air, improve the radiating effect of host computer.

Description

There is the computer housing of dedusting and heat abstractor
Technical field
The utility model relates to a kind of computer fittings, particularly a kind of computer housing.
Background technology
Be provided with a large amount of electric elements in the cabinet of desktop computer, during work, these electric elements can dispel the heat a large amount of heats, if not in time heat being discharged computer housing, will have a strong impact on computer performance and computer serviceable life.Therefore, in prior art, in computer housing, be all provided with radiator fan, to realize lowering the temperature to computer.But, can lower the temperature to computer although air enters computer housing, also bring the dust in air into computer housing simultaneously, made computer in use for some time, can deposit a large amount of dusts in cabinet, dust also can cause some electric elements to damage and hydraulic performance decline.
And the cabinet of desktop computer is generally mounted in the corner below desk, the hot blast that radiator fan is discharged not easily scatters, hot blast can allow ambient air temperature raise very soon, and then causes cabinet air intake to be also hot blast, makes greatly to reduce the temperature reduction performance of cabinet.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of computer housing with dedusting and heat abstractor, enters the hot blast that computer housing causes computer performance to decline to damage, radiator fan is discharged on cabinet cause cabinet ambient air temperature to raise the problem affecting host computer cooling etc. to solve dust with cooling air.
The utility model has the computer housing of dedusting and heat abstractor, comprise casing and case lid, the back side panel of casing is provided with heat radiation air outlet opening, described case lid is provided with some fresh air inlets, the lateral surface of case lid is provided with fresh air inlet just to the anti-dust filter mesh arranged;
Also comprise guide duct, the import of described guide duct is arranged on the back side panel of casing, and described heat radiation air outlet opening is positioned at the import of guide duct, described guide duct on rear side of casing to cabinet front bending, and before the outlet of guide duct is positioned at the front side board of casing.
Further, the lateral surface of described case lid is also provided with U-shaped slot, described anti-dust filter mesh is inserted in U-shaped slot.
Further, the lateral surface of described case lid is provided with vertical rib, described anti-dust filter mesh is inserted on vertical rib.
Further, the left plate of described casing and right plate have the extension lower than box bottom, U-lag structure is formed, after the first downward bending of described guide duct again by backward front bending and before U-lag extends to cabinet front plate between the extension of left and right side plate.
Further, described guide duct is made up of one section of hard pipeline section and one section of corrugated flexible hose, and hard pipeline section is fixed by screws on cabinet back side panel, and the connecting portion of hard pipeline section and bellows piece is arranged on the middle part of U-lag.
The beneficial effects of the utility model:
1, the utility model has the computer housing of dedusting and heat abstractor, it is by arranging anti-dust filter mesh at the position of the enterprising air holes of case lid, the cooling air entering computer housing is filtered, thus minimizing that can be very large enters the dust in cabinet, thus can avoid dust in computer, deposit impact on computer performance in a large number, the computer life-span can be extended; Anti-dust filter mesh is arranged on cover plate lateral surface simultaneously, and easy accessibility, is convenient to clean and maintenance.
2, the utility model has the computer housing of dedusting and heat abstractor, by guide duct, the hot blast of discharging in cabinet is derived the open space drained into outside cabinet front side board, thus avoid hot blast to the cold air heat temperature raising around cabinet, can ensure that the air sucking cabinet is cold air, improve the radiating effect of host computer, make computer steady operation.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram that the utility model has the computer housing of dedusting and heat abstractor;
Fig. 2 is the cut-open view of case lid portion along A-A, and in figure, arrow represents airflow direction.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the present embodiment has the computer housing of dedusting and heat abstractor, comprises casing 1 and case lid 2, the back side panel of casing is provided with heat radiation air outlet opening 3, described case lid is provided with some fresh air inlets 4, the lateral surface of case lid is provided with fresh air inlet just to the anti-dust filter mesh 5 arranged;
Also comprise guide duct 6, the import of described guide duct is arranged on the back side panel 7 of casing, and described heat radiation air outlet opening is positioned at the import of guide duct, described guide duct on rear side of casing to cabinet front bending, and before the outlet of guide duct is positioned at the front side board of casing.
The present embodiment has the computer housing of dedusting and heat abstractor, it is by arranging anti-dust filter mesh at the position of the enterprising air holes of case lid, the cooling air entering computer housing is filtered, thus minimizing that can be very large enters the dust in cabinet, thus can avoid dust in computer, deposit impact on computer performance in a large number, the computer life-span can be extended; Anti-dust filter mesh is arranged on cover plate lateral surface simultaneously, and easy accessibility, is convenient to clean and maintenance.
And the present embodiment has the computer housing of dedusting and heat abstractor, by guide duct, the hot blast of discharging in cabinet is derived the open space drained into outside cabinet front side board, thus avoid hot blast to the cold air heat temperature raising around cabinet, can ensure that the air sucking cabinet is cold air, improve the radiating effect of host computer, make computer steady operation.
As the improvement to the present embodiment, the lateral surface of described case lid is also provided with U-shaped slot 8, described anti-dust filter mesh is inserted in U-shaped slot, adopts the dismounting of plug-in mounting mode anti-dust filter mesh convenient.Certainly in concrete enforcement, anti-dust filter mesh also can adopt alternate manner plug-in mounting on the cover board, as by arranging vertical rib on the lateral surface of case lid, the frame of anti-dust filter mesh arranges slot, described anti-dust filter mesh can be inserted on vertical rib, plug-in mounting structure is simpler.
As the improvement to the present embodiment, the left plate of described casing and right plate have the extension lower than box bottom, U-lag structure 9 is formed, after the first downward bending of described guide duct again by backward front bending and before U-lag extends to cabinet front plate between the extension of left and right side plate; This improvement makes guide duct be positioned at cabinet bottom, and guide duct position is comparatively hidden, and can not cause constant to laying of computer housing, simultaneously guide duct is not easily touched by foreign object, uses safer.
As the improvement to the present embodiment, described guide duct is made up of one section of hard pipeline section 601 and one section of corrugated flexible hose 602, and hard pipeline section is fixed by screws on cabinet back side panel, and the connecting portion of hard pipeline section and bellows piece is arranged on the middle part of U-lag; Bellows piece is scalable, and this improvement makes the adjustable length of guide duct, and then rationally can arrange the exit position of guide duct as required, installs and uses more convenient, hot blast can better be drained into open space.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (5)

1. one kind has the computer housing of dedusting and heat abstractor, comprise casing and case lid, the back side panel of casing is provided with heat radiation air outlet opening, it is characterized in that: described case lid is provided with some fresh air inlets, the lateral surface of case lid is provided with fresh air inlet just to the anti-dust filter mesh arranged;
Also comprise guide duct, the import of described guide duct is arranged on the back side panel of casing, and described heat radiation air outlet opening is positioned at the import of guide duct, described guide duct on rear side of casing to cabinet front bending, and before the outlet of guide duct is positioned at the front side board of casing.
2. the computer housing with dedusting and heat abstractor according to claim 1, it is characterized in that: the lateral surface of described case lid is also provided with U-shaped slot, described anti-dust filter mesh is inserted in U-shaped slot.
3. the computer housing with dedusting and heat abstractor according to claim 2, it is characterized in that: the lateral surface of described case lid is provided with vertical rib, described anti-dust filter mesh is inserted on vertical rib.
4. the computer housing with dedusting and heat abstractor according to claim 3, it is characterized in that: the left plate of described casing and right plate have the extension lower than box bottom, U-lag structure is formed, after the first downward bending of described guide duct again by backward front bending and before U-lag extends to cabinet front plate between the extension of left and right side plate.
5. the computer housing with dedusting and heat abstractor according to claim 4, it is characterized in that: described guide duct is made up of one section of hard pipeline section and one section of corrugated flexible hose, hard pipeline section is fixed by screws on cabinet back side panel, and the connecting portion of hard pipeline section and bellows piece is arranged on the middle part of U-lag.
CN201420758475.2U 2014-12-05 2014-12-05 There is the computer housing of dedusting and heat abstractor Expired - Fee Related CN204347709U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420758475.2U CN204347709U (en) 2014-12-05 2014-12-05 There is the computer housing of dedusting and heat abstractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420758475.2U CN204347709U (en) 2014-12-05 2014-12-05 There is the computer housing of dedusting and heat abstractor

Publications (1)

Publication Number Publication Date
CN204347709U true CN204347709U (en) 2015-05-20

Family

ID=53230967

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420758475.2U Expired - Fee Related CN204347709U (en) 2014-12-05 2014-12-05 There is the computer housing of dedusting and heat abstractor

Country Status (1)

Country Link
CN (1) CN204347709U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150520

Termination date: 20181205

CF01 Termination of patent right due to non-payment of annual fee