CN210005988U

CN210005988U - computer mainframe with high-efficient dustproof function of heat dissipation

Info

Publication number: CN210005988U
Application number: CN201921223871.4U
Authority: CN
Inventors: 倪朋; 张亚敏
Original assignee: Luohe Medical College
Current assignee: Luohe Medical College
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-01-31
Anticipated expiration: 2029-07-31

Abstract

The utility model relates to a computer mainframe field specifically discloses kinds of computer mainframe with dustproof function of high-efficient heat dissipation, does not have fine heat dissipation dustproof function to current computer mainframe just like, influences the problem of the life of computer mainframe easily, now proposes following scheme, and it includes the box, install the electric fan on the bottom inner wall of box, the top of electric fan is provided with the orifice plate fixed with the inner wall of box, and the vent that the symmetry set up is all seted up to left and right-hand member bottom of box, and the inside of vent all is fixed with the filter, and left and right-hand member of box all is fixed with the rectangle frame and two fixed blocks that the symmetry set up, and the fixed block all is located between rectangle frame and the vent, the utility model relates to an ingenious, novel structure, easy operation conveniently dispels the heat to computer mainframe inside, can effectively avoid the dust in the air to carry out the mainframe, can realize high-efficient dirt-proof purpose, and the function is various, and the practicality.

Description

computer mainframe with high-efficient dustproof function of heat dissipation

Technical Field

The utility model relates to a dustproof heat dissipation technical field of computer mainframe especially relates to kinds of computer mainframe with dustproof function of high-efficient heat dissipation.

Background

The computer is commonly called computer, is a modern electronic computing machine used for high-speed computing, can perform numerical computation and logic computation, and also has a memory function, and is a modern intelligent electronic device capable of operating according to a program and automatically processing mass data at high speed, a desktop computer is also called a desktop computer, independent and separated computers are completely unrelated to other parts, the size of the computer is larger than that of a notebook computer and a netbook, a host computer, a display and other devices are relatively independent, generally needs to be placed on a computer desk or a workbench specially used for , but the existing computer mainframe box has a simpler structure, does not have a good heat dissipation and dust prevention function compared with generally, and easily influences the service life of the computer mainframe box, so computer mainframes with a high-efficiency heat dissipation and dust prevention function need to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an kinds of computer mainframe with dustproof function of high-efficient heat dissipation has solved current computer mainframe structure fairly simplely, and the function is single generally does not have fine heat dissipation dustproof function, influences the life's of computer mainframe problem easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

computer case with high-efficient dustproof function of heat dissipation includes a case body, the bottom inner wall of the case body is provided with an electric fan, the top of the electric fan is provided with a hole plate fixed with the inner wall of the case body, the bottoms of the left and right ends of the case body are provided with symmetrically arranged ventilation openings, the inside of the ventilation openings is fixed with a filter plate, the left and right ends of the case body are fixed with a rectangular frame and two fixed blocks which are symmetrically arranged, the fixed blocks are located between the rectangular frame and the ventilation openings, two fixed blocks are rotatably connected between the fixed blocks, the end of the baffle far away from the case body is fixed with a connecting block, the front and rear ends of the connecting block are hinged with a rotating rod, a plurality of vertical rods are fixed between the inner walls of the rectangular frame, a moving block is slidably sleeved on the vertical rods, the middle part of the end of the moving block far away from the case body is fixed with an adjusting block, the top ends of the two rotating rods are hinged with the adjusting block, the front and rear sides of the end of the moving block far away from the case body are both provided with guide grooves, the inner walls of the end of the two guide grooves are fixed with rectangular connecting springs, the top ends of the rectangular frame and the two limiting rods are respectively provided with two limiting holes, and the front and.

Preferably, two the vent all is located the below of orifice plate, and the baffle size all is greater than the size of vent.

Preferably, fixing rods are fixed at the tops of the front end and the rear end of the baffle, and the ends of the fixing rods, which are far away from the baffle, are rotatably connected with the fixing blocks through bearings.

Preferably, the vertical rod and the adjusting block are located between the two guide grooves, the moving block is provided with a plurality of sliding holes, and the vertical rod is connected with the inner walls of the sliding holes in a sliding mode.

Preferably, two ends that the guide way kept away from mutually all seted up the through-hole, the size of spacer block all is greater than the size of through-hole, and the gag lever post respectively with the inner wall sliding connection of through-hole.

Preferably, the box is U font structure, and the top left end of box articulates through the hinge has the apron, and the size of apron matches with the size of box.

The utility model has the advantages that:

1. the cold air generated by the electric fan is used for dissipating heat of the interior of the computer mainframe, and the filter plate in the ventilation opening can effectively prevent dust with larger particles in the air from entering the computer mainframe;

2. through drawing the pine spacer block, under coupling spring's elastic action, through the push-and-pull movable block for the dwang drives the baffle and rotates, under the limiting displacement of gag lever post and spacing hole and locating hole, can fix the position of baffle, can realize high-efficient dirt-proof purpose.

The utility model relates to an ingenious, novel structure, easy operation, the convenience is dispelled the heat to computer mainframe inside, can effectively avoid the dust in the air to carry out the mainframe box in, can realize high-efficient dirt-proof purpose, the function is various, and the practicality is strong, suitably pushes away .

Drawings

Fig. 1 is a front view of computer host boxes with efficient heat dissipation and dust prevention functions.

Fig. 2 is a side view of computer host boxes with efficient heat dissipation and dust prevention functions according to the present invention.

In the figure: the electric fan comprises a box body 1, an electric fan 2, a hole plate 3, a vent hole 4, a filter plate 5, a rectangular frame 6, a fixed block 7, a baffle plate 8, a connecting block 9, a rotating rod 10, a vertical rod 11, a moving block 12, an adjusting block 13, a guide groove 14, a connecting spring 15, a spacing block 16, a limiting rod 17, a positioning hole 18, a limiting hole 19, a fixing rod 20 and a cover plate 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments, not all embodiments, of the present invention .

Referring to fig. 1-2, computer mainframe box with high-efficient heat dissipation dustproof function, including box 1, install electric fan 2 on the bottom inner wall of box 1, the top of electric fan 2 is provided with orifice plate 3 fixed with the inner wall of box 1, the left and right ends of box 1 all set up vent 4 that the symmetry set up, the inside of vent 4 all is fixed with filter 5, the left and right ends of box 1 all are fixed with rectangle frame 6 and two fixed blocks 7 that the symmetry set up, fixed block 7 all is located between rectangle frame 6 and vent 4, it is connected with baffle 8 to rotate between two fixed blocks 7, the end that baffle 8 kept away from box 1 all is fixed with connecting block 9, the front and rear end of connecting block 9 all articulates there is dwang 10, be fixed with many montants 11 between the inner wall of rectangle frame 6, all the sliding sleeve is equipped with movable block 12 on the montant 11, end middle part that movable block 12 kept away from box 1 all is fixed with dwang regulating block 13, the top of two root ends of regulating block 10 all articulates with regulating block 13, and end front and rear side that the end of rectangular frame 14 kept away from box 1 is close to the fixed block 16, both have the top and 15 that the front end of spring extension of the front end of the spring 15 that the fixed block 16 had all had been seted up, the limit block 16 and rear end of the limit block 16 that the limit block extended respectively had both had the limit block 16, two limit block.

In this embodiment, two vents 4 all are located the below of orifice plate 3, and the size of baffle 8 all is greater than the size of vent 4, baffle 8 preceding, the rear end top all is fixed with dead lever 20, the end that baffle 8 was kept away from to dead lever 20 all rotates with fixed block 7 through the bearing and is connected, montant 11 and regulating block 13 all are located between two guide ways 14, a plurality of slide openings have all been seted up on movable block 12, montant 11 respectively with the inner wall sliding connection of slide opening, the through-hole has all been seted up to the end that two guide ways 14 kept away from mutually, the size of spacer 16 all is greater than the size of through-hole, and gag lever post 17 respectively with the inner wall sliding connection of through-hole, box 1 is the U font structure, the top left end of box 1 articulates through the hinge has apron 21, the size of apron 21 matches with the size of.

In this embodiment, the fixed mode between the part is kinds among fix with screw or the welded fastening the utility model relates to an ingenious, novel structure, easy operation conveniently dispels the heat to computer mainframe inside, can effectively avoid the dust in the air to carry out the mainframe in, can realize high-efficient dirt-proof purpose, the function is various, and the practicality is strong, suitably pushes away .

The working principle is as follows: in the utility model, a battery and a controller are arranged in the box body 1 above the orifice plate 3, the electric fan 2 is electrically connected with the battery and the controller respectively through a lead, when the computer is used, the battery can charge the electric fan 2, and the controller controls the switch of the electric fan 2, when the computer is started, an operator drives the limit rod 17 to be away from the limit hole 19 by pulling the spacing block 16, the connecting spring 15 is in a compression state at the moment, when the two limit rods 17 are separated from the limit hole 19, the moving block 12 is pushed to enable the moving block 12 to drive the adjusting block 13 to stably ascend under the limiting action of the plurality of vertical rods 11, under the matching action of the fixed block 7 and the fixed rod 20, the rotating rod 10 controls the connecting block 9 to drive the baffle 8 to rotate upwards, the baffle 8 is kept away from the vent 4, when the position of the moving block 12 driving the two limit rods 17 respectively corresponds to the positions of the two positioning holes 18, the two spacing blocks 16 are loosened, under the elastic action of the connecting spring 15, the spacing blocks 16 drive the two limiting rods 17 to be respectively clamped into the two positioning holes 18, so that the rotating rod 10 can fix the position of the baffle plate 8, the electric fan 2 is controlled to be started through the controller at the moment, cold air generated by the electric fan 2 can dissipate heat of internal elements of the computer mainframe, and at the moment, the filter plate 5 can effectively prevent dust with larger external particles from entering the computer mainframe; when the computer mainframe box is not used, the electric fan 2 is closed through the controller, the spacing rods 17 are far away from the positioning holes 18 by pulling the spacing blocks 16, the connecting springs 15 are in a compressed state at the moment, when the two spacing rods 17 are separated from the positioning holes 18, the adjusting blocks 13 are driven to stably descend by pulling the moving blocks 12, so that the rotating rod 10 drives the baffle plate 8 to downwards rotate, as the size of the baffle plate 8 is larger than that of the ventilation opening 4, when the baffle plate 8 props against the ventilation opening 4, external dust can be effectively prevented from entering the computer mainframe box, when the positions of the two spacing rods 17 respectively correspond to the positions of the two spacing holes 19 at the moment, the two spacing blocks 16 are loosened, under the elastic action of the connecting springs 15, the spacing blocks 16 drive the two spacing rods 17 to be respectively clamped into the two spacing holes 19, so that the rotating rod 10 fixes the positions of the baffle plate 8, finally reach the dustproof purpose of high-efficient heat dissipation, the practicality is strong.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Thus, a feature defined as "", "second" may explicitly or implicitly include or more of that feature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

The utility model provides a kind have dustproof computer mainframe box of high-efficient heat dissipation function, including box (1), its characterized in that, install electric fan (2) on the bottom inner wall of box (1), the top of electric fan (2) is provided with orifice plate (3) fixed with the inner wall of box (1), vent (4) that the symmetry set up are all seted up to the left and right end bottom of box (1), the inside of vent (4) all is fixed with filter (5), the left and right-hand member of box (1) all is fixed with rectangle frame (6) and two fixed blocks (7) that the symmetry set up, fixed block (7) all are located between rectangle frame (6) and vent (4), two rotate between fixed block (7) and are connected with baffle (8), the end that box (1) were kept away from in baffle (8) all is fixed with connecting block (9), the preceding, the rear end of connecting block (9) all articulates there is dwang (10), be fixed with many montants (11) between the rectangle frame (6) inner wall, all be equipped with fixed pole (11) on the rectangle frame (11) that the top was equipped with two fixed block (16) and fixed block (16), the fixed block (16) are all connected with the fixed block (16) and the fixed block (16) are kept away from the fixed block (16) and the front end (16) and the fixed block (16) and two fixed block (16) are all connected with the fixed block (16) are connected with the fixed block (16), the fixed block (16) are connected with the fixed block (16) top that the fixed block (16) and two fixed block (16) are all had the fixed block (16) are connected with the fixed block (16) that the fixed block (16) in the fixed block (16), the fixed block.
2. computer mainframe box with high-efficient heat dissipation and dust prevention functions as claimed in claim 1, wherein, both of the ventilation openings (4) are located below the orifice plate (3), and the size of the baffle plate (8) is larger than that of the ventilation opening (4).
3. The computer mainframe box with high-efficiency heat-dissipation and dust-prevention functions as claimed in claim 1, wherein the front and rear top portions of the baffle (8) are fixed with fixing rods (20), and the ends of the fixing rods (20) far away from the baffle (8) are rotatably connected with the fixing block (7) through bearings.
4. The computer mainframe box with high-efficiency heat-dissipation and dust-prevention functions as claimed in claim 1, wherein the vertical rods (11) and the adjusting blocks (13) are both located between the two guide grooves (14), the moving blocks (12) are both provided with a plurality of sliding holes, and the vertical rods (11) are respectively connected with the inner walls of the sliding holes in a sliding manner.
5. The computer mainframe box with high-efficiency heat-dissipation and dust-prevention functions of claim 1, wherein the ends of the two guide slots (14) away from each other are both provided with through holes, the size of the spacer block (16) is larger than that of each through hole, and the limit rods (17) are respectively connected with the inner walls of the through holes in a sliding manner.
6. computer mainframe box with high-efficient heat dissipation and dust prevention functions as claimed in claim 1, wherein the box body (1) is a U-shaped structure, the top left end of the box body (1) is hinged with a cover plate (21) through a hinge, and the size of the cover plate (21) matches with the size of the box body (1).