CN206639132U - A kind of computer Dustproof cabinet - Google Patents

Abstract

The utility model relates to the field of computer hardware equipment, in particular to a novel dust-proof case for computers. A new type of dust-proof case for computers, including a case body, a base, and the bottom end of the case body is connected to the base with a clearance fit, and the case body is composed of a case cover, a left side panel, a right side panel, a front side panel, a rear side panel, and a bottom panel The front end of the left side plate is connected to the left end of the front side plate by screws, and the rear end of the left side plate is connected to the left end of the rear side plate by screws; The right end of the board; the bottom ends of the left side board, right side board, front side board, and rear side board are all connected to the top surface of the bottom board by screws; the box cover is buckled on the left side board, right side board, and front side board , the top of the rear side panel. The utility model solves the problems of poor heat dissipation effect and poor dustproof effect of the chassis in the prior art, and provides a chassis with good dustproof effect and high heat dissipation performance.

Description

A new dust-proof case for computer

technical field

The utility model relates to the field of computer hardware equipment, in particular to a novel dust-proof case for computers.

Background technique

The cabinets in the prior art are basically rectangular parallelepiped structures, with only a detachable side cover on the side, which is very inconvenient for installation and maintenance, and most of these cabinets only have a heat dissipation area on the back, and the heat dissipation effect is relatively poor; in addition, Most of these cases are equipped with mesh holes on the panel at the back of the case to achieve the purpose of heat dissipation, the heat dissipation effect is not good, and the dustproof effect is poor.

In the utility model patent with the application number CN201620139485.7, a computer high-efficiency heat dissipation chassis is disclosed, including a chassis shell, an inner chassis is arranged inside the chassis shell, a middle chassis is sleeved outside the inner chassis, and the inner chassis and A heat dissipation channel is arranged between the middle chassis, a heat insulation layer is arranged between the middle chassis and the chassis shell, a cooling water circulation machine is arranged on the chassis shell, a water outlet pipe and a water inlet pipe are arranged on the cooling water circulation machine, and the bottom of the inner chassis An installation groove is provided, a heat dissipation fan is arranged in the installation groove, a heat dissipation pipe is arranged at the top of the installation groove, an air outlet is arranged at the top of the inner chassis, and the air outlet passes through the chassis shell to communicate with the outside world, and the top of the inner chassis An arc-shaped end matching with the air outlet is provided, and an arc-shaped protrusion matching with the arc-shaped end is arranged on the top inside the casing. The utility model adopts water cooling for heat dissipation, which may easily lead to leakage of water droplets during the heat dissipation process, causing a short circuit in the circuit inside the chassis and affecting the operation of electronic components inside the chassis; secondly, the utility model adopts the design of an outer chassis, a middle chassis, and an inner chassis, which increases manufacturing costs , which is not conducive to promotion and use.

Contents of the invention

The purpose of this utility model is to provide a new type of dust-proof case for computers, which solves the problems of poor heat dissipation and dust-proof effect of the case in the prior art, and provides a case with good dust-proof effect and high heat dissipation performance.

The purpose of this utility model is achieved through the following technical solutions:

A new type of dust-proof case for computers, including a case body, a base, and the bottom end of the case body is connected to the base with a clearance fit, and the case body is composed of a case cover, a left side panel, a right side panel, a front side panel, a rear side panel, and a bottom panel The front end of the left side plate is connected to the left end of the front side plate by screws, and the rear end of the left side plate is connected to the left end of the rear side plate by screws; The right end of the board; the bottom ends of the left side board, right side board, front side board, and rear side board are all connected to the top surface of the bottom board by screws; the box cover is buckled on the left side board, right side board, and front side board , the top of the rear side panel;

The box cover is composed of a cover plate, a left right-angle clamp, and a right right-angle clamp; the left right-angle clamp is bonded to the left side of the bottom end of the cover plate, and the right right-angle clamp is bonded to the right side of the bottom end of the cover plate;

The upper end of the outer surface of the left side plate is bonded with a left rectangular clip, and the left rectangular clip is clamped on the inner side of the left right-angle clip of the box cover; Clamped on the inside of the right right-angle clamping plate of the box cover;

Two upper suction fan devices are arranged on the outer surface of the left side plate; two lower suction fan devices are arranged on the lower end of the outer side of the left side plate; The end is connected to the left rectangular net cage hollowed out on the top surface by screws, and the left dust blocking plate is inserted into the inner side of the left rectangular net cage;

The upper rectangular hollow groove and the lower rectangular hollow groove are arranged on the outer surface of the right side plate, and the outer end of the upper rectangular hollow groove is connected with the upper rectangular net cage hollowed out on the top surface by screws, and the upper dust-proof plate is inserted into the inner side of the upper rectangular net cage; The outer end of the hollow groove is connected to the lower rectangular net cage hollowed out on the top surface by screws, and the lower dust blocking plate is inserted into the inner side of the lower rectangular net cage;

Two left and right USB sockets are arranged on the upper surface of the outer side of the front side plate, and a CD socket is arranged on the lower end of the USB socket; two left and right exhaust fan devices are arranged on the middle end of the outer side of the front side plate;

The outer surface of the rear side plate is connected to the rear dust-proof net basket by screws, and the rear dust-proof net basket is evenly provided with two rows of four wire openings;

The front end of the top surface of the cover plate is provided with an exhaust cooling fan device, the rear end of the top surface of the cover plate is provided with a heat dissipation groove, and the upper end of the auxiliary heat dissipation groove is connected with a dustproof heat dissipation net by screws.

The two upper suction fan devices arranged on the outer surface of the left side plate have the same structure as the two lower suction fan devices arranged at the lower end, and the lower suction fan device consists of a suction installation pipe, a suction fan, a magnetic dustproof The middle end of the suction installation pipe body is welded on the left side plate, the suction fan is connected to the inner front end of the suction installation pipe by screws, the magnetic dust-proof net is connected to the inner rear end of the suction installation pipe by screws, Air fan rear end.

The exhaust fan device is composed of an exhaust installation pipe, an exhaust fan, and a nylon dust-proof cooling net. The heat dissipation net, the inner rear end of the exhaust installation pipe, and the rear end of the nylon dust-proof heat dissipation net are connected to the exhaust fan by screws.

The dust-proof and heat-dissipating net is a sponge dust-proof net.

The structure of the exhaust cooling fan device is the same as that of the exhaust fan device.

The base is composed of a hollowed-out rectangular box on the top surface and four support columns uniformly welded outside the bottom of the rectangular box.

Beneficial effects of the utility model: a new type of dust-proof computer case of the utility model has a better dust-proof effect, and the ventilation and heat dissipation effects are fully guaranteed while dust-proof; secondly, the left side panel and the right side of the box body The panel, front side panel, and rear side panel are all connected by screws, which is very convenient to disassemble and easy to maintain. The suction fan device on the side panel, the exhaust fan device on the front side panel, the exhaust cooling fan device on the top of the cover plate and the design of the dust-proof and heat dissipation net, the heat dissipation effect is better; the upper rectangular cage on the right side panel, the lower The inner side of the rectangular net cage can be inserted with the upper and lower dust-repelling boards, which can dissipate heat while taking into account the dust-proof effect, which is more practical.

Description of drawings

Below in conjunction with accompanying drawing and specific implementation method, the utility model is described in further detail.

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal box structure of the utility model;

Fig. 3 is a schematic structural view of the internal base of the utility model;

Fig. 4 is a structural representation of the utility model inner case cover;

Fig. 5 is a schematic structural view of the interior left panel of the utility model;

Fig. 6 is a structural schematic view of the left dust-proof plate inside the utility model;

Fig. 7 is a schematic diagram of the structure of the inner right panel of the utility model;

Fig. 8 is a structural schematic diagram of the upper dust-proof plate inside the utility model;

Fig. 9 is a structural schematic diagram of the lower dust-blocking plate inside the utility model;

Fig. 10 is a schematic structural view of the utility model's internal front side panel;

Fig. 11 is a schematic structural view of the utility model's internal rear side panel;

Fig. 12 is a schematic structural view of the interior bottom plate of the utility model;

Fig. 13 is a schematic structural view of the lower suction fan device inside the utility model;

Fig. 14 is a schematic structural view of the internal exhaust fan device of the present invention;

Fig. 15 is the internal circuit diagram of the utility model.

In the figure: box body 1; base 2; rectangular box body 2-1; support column 2-2; box cover 3; cover plate 3-1; Side board 4; left rectangular clip 4-1; right side board 5; right rectangular clip 5-1; front side board 6; rear side board 7; bottom board 8; upper suction fan device 9; lower suction fan device 10; suction installation pipe 10-1; suction fan 10-2; magnetic dustproof net 10-3; left rectangular net box 11; left dust blocking plate 12; upper rectangular net box 13; upper dust blocking plate 14; Lower rectangular mesh cage 15; Lower dust-proof plate 16; Exhaust fan device 17; Exhaust installation pipe 17-1; Exhaust fan 17-2; Nylon dustproof cooling net 17-3; Air cooling fan device 19; dustproof cooling net 20.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Specific implementation mode one:

A new type of dust-proof case for computers, comprising a case body 1, a base 2, the bottom end of the case body 1 is connected to the base 2 with clearance fit, the case body 1 is composed of a case cover 3, a left side plate 4, a right side plate 5, a front side Plate 6, rear side plate 7, base plate 8 constitute; Left side plate 4 front ends are connected front side plate 6 left end by screw, left side plate 4 rear ends are connected rear side plate 7 left end by screw; Described right side plate 5 front ends are by screw Connect the right end of the front side plate 6, and connect the right end of the rear side plate 7 by screws from the rear end of the side plate; the bottom ends of the left side plate 4, the right side plate 5, the front side plate 6, and the rear side plate 7 are all connected to the bottom plate by screws 8 on the top surface; the box cover 3 is buckled on the top of the left side plate 4, the right side plate 5, the front side plate 6, and the rear side plate 7;

Described box cover 3 is made of cover plate 3-1, left right-angle clamp 3-2, right angle clamp 3-3; Described cover plate 3-1 bottom left side bonding left right-angle clamp 3-2, Glue the right right-angle card board 3-3 on the right side of the bottom end;

The left rectangular clamping strip 4-1 is bonded to the upper end of the outer surface of the left side plate 4, and the left rectangular clamping strip 4-1 is clamped on the inner side of the left right angle clamping plate 3-2 of the case cover 3; the outer surface of the right side plate 5 The upper end is bonded to the right rectangular clamping strip 5-1, and the right rectangular clamping strip 5-1 is clamped on the inside of the right right angle clamping plate 3-3 of the case cover 3;

Two upper suction fan devices 9 are arranged on the upper side of the outer surface of the left side plate 4; two lower suction fan devices 10 are arranged on the lower side of the outer side of the left side plate 4; The outer end of the left rectangular hollow groove is connected with the left rectangular net cage 11 hollowed out on the top surface by screws, and the left dust blocking plate 12 is inserted into the inner side of the left rectangular net cage 11;

The upper rectangular hollow groove and the lower rectangular hollow groove are arranged on the outer surface of the right side plate 5, and the outer end of the upper rectangular hollow groove is connected with the upper rectangular cage 13 hollowed out on the top surface by screws, and the upper rectangular cage 13 is inserted into the upper dust-proof plate 14. The outer end of the lower rectangular hollow groove is connected to the lower rectangular net cage 15 hollowed out on the top surface by screws, and the inner side of the lower rectangular net cage 15 is inserted into the lower dust blocking plate 16;

Two USB sockets on the left and right are arranged on the outer surface of the front side plate 6, and a CD socket is arranged on the lower end of the USB socket; two exhaust fan devices 17 on the left and right are arranged on the middle end of the outer surface of the front side plate 6;

The outer surface of the rear side plate 7 is connected to the rear dust-proof net basket 18 by screws, and the rear dust-proof net basket 18 is evenly provided with two rows of four wire openings;

The front end of the top surface of the cover plate 3-1 is provided with an exhaust cooling fan device 19, the rear end of the top surface of the cover plate 3-1 is provided with a cooling groove, and the upper end of the auxiliary cooling groove is connected to the dustproof heat dissipation net 20 by screws.

The two upper suction fan devices 9 set on the upper side of the left side plate 4 are of the same structure as the two lower suction fan devices 10 arranged at the lower end, and the lower suction fan devices 10 are composed of suction installation pipe 10-1, suction The air fan 10-2 and the magnetic dustproof net 10-3 are formed, the middle end of the suction installation pipe 10-1 is welded on the left side plate 4, and the suction fan 10-2 is connected to the suction installation pipe 10 by screws. -1 inner front end, the magnetic dustproof net 10-3 is connected to the inner rear end of the suction installation pipe 10-1 and the rear end of the suction fan 10-2 by screws.

The exhaust fan device 17 is composed of an exhaust installation pipe 17-1, an exhaust fan 17-2, and a nylon dust-proof cooling net 17-3. The middle end of the exhaust installation pipe 17-1 is welded on the front side plate 6 Above, the inner front end of the exhaust installation pipe 17-1 is connected to the nylon dust-proof heat dissipation net 17-3 by screws, the inner rear end of the exhaust installation pipe 17-1, and the rear end of the nylon dust-proof heat dissipation net 17-3 are connected to the exhaust fan by screws 17-2.

The dust-proof and heat-dissipating net 20 is a sponge dust-proof net.

The structure of the exhaust and cooling fan device 19 is the same as that of the exhaust fan device 17 .

The base 2 is composed of a rectangular box 2-1 hollowed out on the top surface, and four support columns 2-2 uniformly welded outside the bottom of the rectangular box 2-1.

The utility model relates to a novel dust-proof case for computers, and its working principle is: when installing, the front and rear ends of the left side plate 4 are respectively connected by screws to the left end of the front side plate 6, the left end of the rear side plate 7, and the right side plate 5. The front and rear ends are respectively connected to the right end of the front side plate 6 and the right end of the rear side plate 7 by screws, and the left side plate 4, the right side plate 5, the front side plate 6, and the rear side plate 7 are all fixed on the top surface of the bottom plate 8 by screws. The box cover is buckled on the top of the left side panel 4, the right side panel 5, the front side panel 6, and the rear side panel 7, thereby connecting to form a rectangular box body 1, which is very convenient for installation and disassembly; the bottom end of the box body 1 is connected by clearance fit The base 2 makes the box bottom plate 8 not directly contact the ground, and the moisture-proof and dust-proof effects are better; the left rectangular clip 4-1 on the top of the outer side of the left side plate 4 is inserted into the left side of the left side of the bottom left side of the cover plate 3-1. In the right-angle clamping plate 3-2, the right rectangular clamping strip 5-1 on the upper side of the right side plate 5 is inserted into the right angle clamping plate 3-3 bonded on the right side of the bottom end of the cover plate 3-1; outside the left side plate 4 Two upper suction fan devices 9 are arranged at the upper end of the side, and two lower suction fan devices 10 are arranged at the lower end, which can quickly suck the outside air into the cabinet 1, thereby reducing the internal temperature of the cabinet 1. The middle end of the outer side of the front side plate 6 Two exhaust fan devices 17 on the left and right can quickly discharge the heat in the box body 1, and form a ventilation channel with the upper suction fan device 9 and the lower suction fan device 10, so as to realize the cooling of the electronic components inside the box body 1 ; Can insert left dust-proof plate 12 in the left rectangular net box 11 of left side plate 4 middle ends, can insert upper dust-proof plate 14, lower dust-proof plate in the upper rectangular net box 13 of right side plate 5, the lower rectangular net box 15 16. Ventilation can be taken into account at the same time as dustproof, and the practicability is strong; there are two left and right USB sockets on the outer surface of the front side plate 6, and a CD socket is provided on the lower end of the USB socket, which is convenient for connecting external storage devices or performing data transmission and CD playback; The exhaust fan device 17 is composed of an exhaust installation pipe 17-1, an exhaust fan 17-2, and a nylon dust-proof cooling net 17-3, and the middle end of the exhaust installation pipe 17-1 is welded on the front side plate 6 , the inner front end of the exhaust installation pipe 17-1 is connected to the nylon dustproof heat dissipation net 17-3 by screws, the inner rear end of the exhaust installation pipe 17-1, and the nylon dustproof heat dissipation net 17-3 rear end are connected to the exhaust fan 17 by screws -2; Exhaust fan device 17 is when working, by exhaust fan 17-2, the air inside the cabinet is drawn out to the outside of the cabinet; Described lower suction fan device 10 is all made of suction installation pipe 10-1, suction fan 10-2. Composed of magnetic dustproof net 10-3, the middle end of the suction installation pipe 10-1 is welded on the left side plate 4, and the suction fan 10-2 is connected to the suction installation pipe 10-1 by screws The inner front end, the magnetic dustproof net 10-3 is connected to the inner rear end of the suction installation pipe 10-1 and the rear end of the suction fan 10-2 by screws; 2. Inhale the air outside the case into the inside of the case. When inhaling, the magnetic dustproof net 10-3 can block the dust in the external air.

Of course, the above descriptions are not limitations of the present utility model, and the present utility model is not limited to the above-mentioned examples. Changes, modifications, additions or replacements made by those of ordinary skill in the art within the essential scope of the present utility model also belong to Protection scope of the present utility model.

Claims (6)

1. a kind of computer Dustproof cabinet, including casing（1）, base（2）, casing（1）Bottom gap mating connection bottom Seat（2）, it is characterised in that：The casing（1）By case lid（3）, left plate（4）, right plate（5）, front side board（6）, back side panel （7）, bottom plate（8）Form；Left plate（4）Front end passes through screw connection front side board（6）Left end, left plate（4）Rear end passes through screw Connect back side panel（7）Left end；The right plate（5）Front end passes through screw connection front side board（6）Right-hand member, spiral shell passed through by side plate rear end Silk connection back side panel（7）Right-hand member；The left plate（4）, right plate（5）, front side board（6）, back side panel（7）Bottom all passes through screw It is connected to bottom plate（8）On top surface；The case lid（3）It is buckled in left plate（4）, right plate（5）, front side board（6）, back side panel（7） Top；

The case lid（3）By cover plate（3-1）, left right angle clamp（3-2）, right right angle clamp（3-3）Form；The cover plate（3-1） Left right angle clamp is bonded on the left of bottom（3-2）, right right angle clamp is bonded on the right side of bottom（3-3）；

The left plate（4）Lateral surface upper end is bonded left rectangle card article（4-1）, left rectangle card article（4-1）It is connected to case lid（3）'s Left right angle clamp（3-2）Inner side；The right plate（5）Lateral surface upper end is bonded right rectangle card article（5-1）, right rectangle card article（5- 1）It is connected to case lid（3）Right right angle clamp（3-3）Inner side；

The left plate（4）Lateral surface upper end sets two upper air-breathing fan devices（9）；Left plate（4）Lateral surface lower end sets two Individual lower air-breathing fan device（10）；Left plate（4）Lateral surface middle-end sets left rectangle hollow slots, and left rectangle hollow slots outer end passes through spiral shell The left rectangle net cage of silk connection top surface hollow out（11）, left rectangle net cage（11）Left dust-proof plate is inserted in inner side（12）；

The right plate（5）Upper rectangle hollow slots, lower rectangle hollow slots are set on lateral surface, and upper rectangle hollow slots outer end passes through spiral shell The upper rectangle net cage of silk connection top surface hollow out（13）, upper rectangle net cage（13）The upper dust-proof plate of inner side insertion（14）；Lower rectangle hollow out The lower rectangle net cage that groove outer end passes through screw connection top surface hollow out（15）, lower rectangle net cage（15）The lower dust-proof plate of inner side insertion （16）；

The front side board（6）Lateral surface upper end sets two USBs in left and right, and USB lower end sets CD socket；Front side board （6）Lateral surface middle-end sets the exhaust fan device of left and right two（17）；

The back side panel（7）Pass through Air Filter basket after screw connection on lateral surface（18）, rear Air Filter basket（18）On be uniformly arranged The logical line mouth of two rows four；

The cover plate（3-1）Front end of the top surface sets exhaust radiator fan device（19）, cover plate（3-1）Top surface rear end sets radiating Groove, auxiliary heat dissipation groove upper end pass through screw connection dust-proof radiating net（20）.

A kind of 2. computer Dustproof cabinet according to claim 1, it is characterised in that：The left plate（4）Outside Two upper air-breathing fan devices that side upper end is set（9）The two lower air-breathing fan devices set with lower end（10）Structure is identical, under Air-breathing fan device（10）All by air-breathing installing pipe（10-1）, drawing fan（10-2）Plus magnetic Air Filter（10-3）Form, air-breathing peace Tubulature（10-1）Body middle-end is welded on left plate（4）On, drawing fan（10-2）By screw connection in air-breathing installing pipe （10-1）Inside front ends, add magnetic Air Filter（10-3）By screw connection in air-breathing installing pipe（10-1）Inner side rear end, air-breathing wind Fan（10-2）Rear end.

A kind of 3. computer Dustproof cabinet according to claim 1, it is characterised in that：The exhaust fan device （17）By exhaust installing pipe（17-1）, scavenger fan（17-2）, nylon dust-proof radiating net（17-3）Form, be vented installing pipe（17- 1）Body middle-end is welded on front side board（6）On, it is vented installing pipe（17-1）Inside front ends pass through screw connection nylon dust-proof radiating Net（17-3）, it is vented installing pipe（17-1）Inner side rear end, nylon dust-proof radiating net（17-3）Rear end is vented wind by screw connection Fan（17-2）.

A kind of 4. computer Dustproof cabinet according to claim 1, it is characterised in that：The dust-proof radiating net （20）For sponge air filter.

A kind of 5. computer Dustproof cabinet according to claim 1, it is characterised in that：The exhaust radiator fan Device（19）Structure with exhaust fan device（17）Structure it is identical.

A kind of 6. computer Dustproof cabinet according to claim 1, it is characterised in that：The base（2）By pushing up The rectangular box of face hollow out（2-1）, rectangular box（2-1）Four support columns of Basolateral uniform welding（2-2）Form.