CN211349173U

CN211349173U - Computer machine case with dustproof function

Info

Publication number: CN211349173U
Application number: CN201921472022.2U
Authority: CN
Inventors: 马骕
Original assignee: Xian Polytechnic University
Current assignee: Xian Polytechnic University
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-08-25
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a computer machine case with dustproof function, including the mainframe box, the both sides outer wall symmetry of air supply case is fixed to be inserted and is equipped with two blast pipes, symmetry fixed mounting has two semiconductor cooler on the inner wall of mainframe box upside, install the dust screen on the upside outer wall of mainframe box, install quick assembly disassembly device between dust screen and the mainframe box. Has the advantages that: the utility model discloses installed the supply-air box on the mainframe box and utilized fan and two blast pipes to supply air to mainframe box inside, cooperation semiconductor refrigerator refrigeration reduces the inside temperature of mainframe box, help the heat dissipation of help host computer, the life of extension internal member, the dust screen has been installed to supply-air box upside, utilize the dust screen to filter the air that enters into in the mainframe box, the cleanness of mainframe box inside has been guaranteed, and the dust screen can be dismantled and install fast, long-term dustproof effect has been guaranteed.

Description

Computer machine case with dustproof function

Technical Field

The utility model relates to a computer technology field especially relates to a computer machine case with dustproof function.

Background

In this information age, computers have been more and more integrated into the lives of people, bringing a lot of convenience to people, and simultaneously, with the progress of society, people have higher and higher requirements on computer hardware equipment, and computer cases are important components of computers.

The existing computer case is easy to generate a large amount of heat during working and is not easy to dissipate, and some heat dissipation holes can also enable dust to enter the inside of the case body while dissipating heat, so that the service life of hardware inside the case body is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the heat dissipation and the easy deposition are difficult to be realized among the prior art, and providing a computer case with dustproof function.

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

the utility model provides a computer machine case with dustproof function, includes the mainframe box, fixed mounting has the air supply case on the mainframe box upside outer wall, and the air supply case runs through the outer wall of mainframe box, the both sides outer wall symmetry of air supply case is fixed to be inserted and is equipped with two blast pipes, and two blast pipes all run through the outer wall of air supply case, symmetry fixed mounting has two semiconductor refrigerator on the inner wall of mainframe box upside, install the dust screen on the upside outer wall of mainframe box, install quick assembly disassembly device between dust screen and the mainframe box.

In foretell computer case with dustproof function, fixed mounting has the air-out net on the mainframe bottom wall.

In the computer case with the dustproof function, the fan is fixedly arranged in the air supply box.

In foretell computer case with dustproof function, quick assembly disassembly device includes two mounting panels of symmetry fixed mounting on the outer wall of dust screen both sides, two equal fixed mounting has the inserted bar on the outer wall that the mounting panel is close to mainframe box one side, two slots have been seted up to the symmetry on the mainframe box, and two slots are located the both sides of air supply case, two the inserted bar has all been seted up the spacing groove on keeping away from the outer wall of air supply case one side, two equal movable mounting has the kelly in the spacing groove, the slot has been seted up the draw-in groove on keeping away from the inner wall of air supply case one side, and mutually supports between kelly and the draw-in groove, movable mounting has the movable rod in the draw-in groove.

In foretell computer case with dustproof function, fixed mounting has the elastic rod on the kelly is close to spacing groove one side outer wall, the elastic rod is kept away from kelly one end vertical fixation and is installed on the inner wall of spacing groove, the cover is equipped with the spring on the elastic rod, the spring is located between kelly outer wall and the spacing inslot wall.

In foretell computer case with dustproof function, the movable groove has been seted up on the mainframe box, and is linked together between movable groove and the draw-in groove, the draw-in groove is kept away from and has been seted up the spout on the inner wall of movable groove one side, the movable rod is close to draw-in groove one end fixed mounting slide bar, mutually support between slide bar and the spout, and slidable mounting, fixed mounting has the connecting rod on the outer wall that the movable rod is close to kelly one side, movable rod one end fixed mounting is kept away from to the connecting rod has the fly leaf.

Compared with the prior art, the utility model discloses the advantage lies in:

the utility model discloses the air supply box has been installed on the main case and has utilized fan and two blast pipes to supply air to the main case inside, cooperates with the refrigeration of semiconductor refrigerator to reduce the temperature inside the main case, helps the host computer heat dissipation, prolongs the life of internal component;

the utility model discloses side-mounting has the dust screen at the supply-air box, utilizes the dust screen to filter the air that enters into in the mainframe box, has guaranteed the inside cleanness of mainframe box, and the dust screen can be dismantled and install fast, has guaranteed long-term dustproof effect.

Drawings

Fig. 1 is a front view of a computer case with a dustproof function according to the present invention;

fig. 2 is an enlarged view of a portion a of a computer case with a dustproof function according to the present invention;

fig. 3 is an enlarged view of a portion B of a computer case with a dustproof function according to the present invention.

In the figure: the air conditioner comprises a main case 1, an air supply case 2, a fan 3, a semiconductor refrigerator 4, a dust screen 5, a mounting plate 6, an air supply pipe 7, an air outlet screen 8, an insertion rod 9, a limiting groove 10, an elastic rod 11, a spring 12, a clamping rod 13, a clamping groove 14, a movable plate 15, a movable rod 16, a connecting rod 17, a sliding rod 18, a sliding groove 19 and a movable groove 20.

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 of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-3, a computer case with dustproof function, including main case 1, fixed mounting has supply-air box 2 on the outer wall of main case 1 upside, and supply-air box 2 runs through the outer wall of main case 1, fixed mounting has fan 3 in the supply-air box 2, two blast pipes 7 are inserted to the both sides outer wall symmetry fixed of supply-air box 2, and two blast pipes 7 all run through the outer wall of supply-air box 2, symmetrical fixed mounting has two semiconductor refrigerator 4 on the inner wall of main case 1 upside, fixed mounting has air-out net 8 on the main case 1 diapire, it is worth noting, installed supply-air box 2 on main case 1 and utilized fan 3 and two blast pipes 7 to supply air to main case 1 inside, cooperate semiconductor refrigerator 4 refrigeration to reduce the inside temperature of main case 1, help the host computer heat dissipation, the life of the internal component is prolonged.

The outer wall of the upper side of the main case 1 is provided with a dust screen 5, a quick dismounting device is arranged between the dust screen 5 and the main case 1, the quick dismounting device comprises two mounting plates 6 which are symmetrically and fixedly mounted on the outer walls of two sides of the dust screen 5, the outer walls of two mounting plates 6 which are close to one side of the main case 1 are both fixedly mounted with inserted bars 9, the main case 1 is symmetrically provided with two slots which are positioned at two sides of the air supply case 2, the outer walls of two sides of the inserted bars 9 which are far away from one side of the air supply case 2 are both provided with limiting grooves 10, two limiting rods 13 are movably mounted in the two limiting grooves 10, an elastic rod 11 is fixedly mounted on the outer wall of one side of the clamping rod 13 which is close to the limiting groove 10, one end of the elastic rod 11 which is far away from the clamping rod 13 is vertically and fixedly mounted on the inner wall of the limiting groove 10, a spring 12 is sleeved on the elastic rod, and cooperate each other between card pole 13 and draw-in groove 14, movable mounting has movable rod 16 in the draw-in groove 14, the host computer case 1 has been seted up movable groove 20, and be linked together between movable groove 20 and the draw-in groove 14, draw-in groove 14 has seted up spout 19 on keeping away from movable groove 20 one side inner wall, movable rod 16 is close to draw-in groove 14 one end fixed mounting slide bar 18, cooperate each other between slide bar 18 and the spout 19, and slidable mounting, fixed mounting has connecting rod 17 on the outer wall that movable rod 16 is close to card pole 13 one side, connecting rod 17 keeps away from movable rod 16 one end fixed mounting has movable plate 15, it is worth noting, dust screen 5 has been installed to supply-air box 2 upside, utilize dust screen 5 to filter the air that gets into in the host computer case 1, the inside cleanness of host computer case 1 has been guaranteed, and dust screen 5 can dismantle fast and install.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The utility model discloses the theory of operation: after fan 3 among the air supply box 2 starts, through carrying the air with the external world in mainframe box 1, supply air through blast pipe 7, because dustproof net 5 can not accomplish hundreds of dustproof, but the air admission is into air supply box 2, meet the diapire of air supply box 2 earlier, the diapire can help adsorbing the dust that some dustproof net 5 do not block, send clean air to mainframe box 1 by blast pipe 7 again, meet semiconductor cooler 4, the air temperature degree of falling, the realization is to the inside heat dissipation of mainframe box 1.

To the dismantlement of dust screen 5, stimulate two movable rods 16 and move towards mounting panel 6 direction, drive fly leaf 15, press card pole 13 and leave draw-in groove 14 for want limiting displacement to disappear between mounting panel 6 and the mainframe box 1, stimulate mounting panel 6, make the inserted bar 9 on the mounting panel 6 leave the slot, dismantle this moment and finish.

After the cleaning is finished, the inserting rod 9 is inserted into the slot again, the clamping rod 13 on the outer wall of the inserting rod 9 is pressed into the limiting groove 10 under the pressure action of the inner wall of the slot when the inserting is carried out, the elastic rod 11 and the spring 12 are pressed by the clamping rod 13 until the clamping rod 13 is aligned with the clamping groove 14, the clamping rod 11 and the spring 12 are clamped into the clamping groove 14 under the elastic action, and the position between the mounting plate 6 and the main case 1 is limited by the clamping rod 13 at the moment, and the process is finished.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a computer machine case with dustproof function, includes mainframe box (1), its characterized in that, fixed mounting has supply-air box (2) on mainframe box (1) upside outer wall, and supply-air box (2) run through the outer wall of mainframe box (1), the both sides outer wall symmetry of supply-air box (2) is fixed to be inserted and is equipped with two blast pipes (7), and two blast pipes (7) all run through the outer wall of supply-air box (2), symmetry fixed mounting has two semiconductor refrigerator (4) on mainframe box (1) upside inner wall, install dust screen (5) on the upside outer wall of mainframe box (1), install quick assembly disassembly device between dust screen (5) and mainframe box (1).

2. The computer case with dustproof function of claim 1, wherein an air outlet net (8) is fixedly installed on the bottom wall of the main case (1).

3. The computer case with dustproof function according to claim 1, wherein a fan (3) is fixedly installed in the air supply box (2).

4. The computer case with dustproof function according to claim 1, the quick dismounting device comprises two mounting plates (6) symmetrically and fixedly mounted on the outer walls of two sides of the dustproof net (5), the outer walls of the two mounting plates (6) close to one side of the mainframe box (1) are both fixedly mounted with an inserted bar (9), the mainframe box (1) is symmetrically provided with two slots, two slots are positioned at two sides of the air supply box (2), the outer walls of the two inserting rods (9) far away from one side of the air supply box (2) are respectively provided with a limiting groove (10), clamping rods (13) are movably arranged in the two limiting grooves (10), a clamping groove (14) is arranged on the inner wall of one side of the slot far away from the air supply box (2), the clamping rod (13) and the clamping groove (14) are matched with each other, and a movable rod (16) is movably arranged in the clamping groove (14).

5. The computer case with the dustproof function according to claim 4, wherein an elastic rod (11) is fixedly installed on an outer wall of one side, close to the limiting groove (10), of the clamping rod (13), one end, far away from the clamping rod (13), of the elastic rod (11) is vertically and fixedly installed on an inner wall of the limiting groove (10), a spring (12) is sleeved on the elastic rod (11), and the spring (12) is located between the outer wall of the clamping rod (13) and the inner wall of the limiting groove (10).

6. The computer case with the dustproof function according to claim 4, wherein a movable groove (20) is formed in the main case (1), the movable groove (20) is communicated with the clamping groove (14), a sliding groove (19) is formed in an inner wall of one side, away from the movable groove (20), of the clamping groove (14), the movable rod (16) is close to one end of the clamping groove (14) and is fixedly provided with the sliding rod (18), the sliding rod (18) and the sliding groove (19) are matched with each other and are slidably mounted, the outer wall, close to one side of the clamping rod (13), of the movable rod (16) is fixedly provided with the connecting rod (17), and the end, away from the movable rod (16), of the connecting rod (17) is fixedly provided with the movable plate (15).