CN218938885U

CN218938885U - Case convenient to prevent dust for computer

Info

Publication number: CN218938885U
Application number: CN202223524304.7U
Authority: CN
Inventors: 李俊豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-04-28
Anticipated expiration: 2032-12-29

Abstract

The utility model belongs to the technical field of cabinets, in particular to a dustproof cabinet for an electronic computer, which comprises a cabinet body, wherein one side of the cabinet body is fixedly provided with a side plate, the inside of the side plate is provided with an opening, the inner surface of the side plate is fixedly provided with a mounting frame, the inner walls of the two sides of the mounting frame are respectively connected with a plurality of brackets which are longitudinally and equidistantly arranged through a plurality of first rotating shafts, the outer surfaces of the brackets are fixedly provided with shielding plates, the first rotating shafts are rotationally connected with connecting rods through second rotating shafts, the inner walls of the mounting frame are rotationally connected with electric push rods, and the output end below the electric push rods is rotationally connected with the middle part of the connecting rods in a lower position.

Description

Case convenient to prevent dust for computer

Technical Field

The utility model belongs to the technical field of cabinets, and particularly relates to a dustproof cabinet for an electronic computer.

Background

At present, most of computer cabinets adopt fans for ventilation and cooling, so that the heat dissipation efficiency is low, and a large number of meshes are formed in the cabinet due to the heat dissipation requirement, so that a large amount of dust can be carried into the cabinet in the ventilation process, the dust accumulation can cause faults and damage of computer equipment for a long time, the service life is reduced, and meanwhile, sound generated by rotation of the fans and working of the equipment can be transmitted to the outside through the meshes to become noise, so that the work and life of a user are influenced;

through investigation publication (bulletin) number: 201720623307.6 the computer dustproof case is disclosed, and the technical proposal of the computer dustproof case which can be opened quickly, is convenient for cleaning dust in the case, and has the technical effects of blocking dust from entering the case body, preventing dust deposition and the like by the dustproof net arranged outside the ventilation opening of the side case plate;

the dustproof net is used for preventing the case from being dustproof, the dustproof net can only reduce the entering of dust, and the case can be used for dustproof and radiating when the case is not used, so that the case does not need radiating when the case is not used, and dust can enter the case from the dustproof net.

In order to solve the above problems, the present application provides a case for an electronic computer, which is convenient for dust prevention.

Disclosure of Invention

In order to solve the above-mentioned problems existing in the prior art, the present utility model provides a case for an electronic computer, which is convenient for dust prevention, and has the advantages that when the case body needs to radiate heat, each shielding plate is synchronously turned over and opened, and dust prevention is performed through a dust screen; when the case body is not used, each shielding plate is synchronously turned over and closed, and the case body is sealed and dustproof.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick-witted case for computer convenient to it is dirt-proof, includes the machine case body, one side fixed mounting of machine case body has the curb plate, the opening has been seted up to the inside of curb plate, the internal surface fixed mounting of curb plate has the mounting bracket, the both sides inner wall of mounting bracket all rotates through a plurality of first pivot and is connected with a plurality of support that vertical equidistance was arranged, the external surface of support is fixed with the sunshade, first pivot rotates through the second pivot and is connected with the connecting rod, the inner wall of mounting bracket rotates and is connected with electric putter, and the output of electric putter below rotates with the middle part of connecting rod and be connected.

As the preferable technical scheme of the case for the electronic computer, which is convenient to prevent dust, the mounting frame is internally provided with the mounting groove, and the dust screen is inserted into the mounting groove.

As a preferable technical scheme of the case for the electronic computer, which is convenient to prevent dust, the inside of the upper end of the dustproof net is provided with the buckle.

As a preferable technical scheme of the case for the electronic computer, which is convenient to prevent dust, the lower end of the inside of the opening is fixed with a baffle strip.

As a preferable technical scheme of the case for the electronic computer, which is convenient to prevent dust, the second rotating shaft on each first rotating shaft is rotatably connected with the same connecting rod.

As a preferable technical scheme of the case for the electronic computer, which is convenient to prevent dust, the inner surface of one side of the side plate is fixed with the buckle.

Compared with the prior art, the utility model has the beneficial effects that: the connecting rod is driven by the expansion and contraction of the output end of the electric push rod, and the connecting rod drives the bracket to turn over by taking the first rotating shaft as the axis through the second rotating shaft, so that the bracket drives the shielding plates to turn over synchronously, and when the case body needs to dissipate heat, each shielding plate turns over synchronously to be opened and dust is prevented through the dust screen; when the case body is not used, each shielding plate is synchronously turned over and closed, and the case body is sealed and dustproof;

when the dustproof net needs to be cleaned, the side plates are detached from the case body, and then the dustproof net is taken out from the mounting frame through the buckling buckle, so that dust attached to the dustproof net is cleaned.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the inner part of the side plate according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional assembly structure of a side plate, a mounting frame and a dust screen according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the upper side panel shutter of the present utility model;

FIG. 5 is a schematic view of the structure of the part A in FIG. 4 according to the present utility model;

in the figure: 1. a chassis body; 2. a side plate; 3. a buckle; 4. an opening; 5. a mounting frame; 6. a first rotating shaft; 7. a bracket; 8. a shutter; 9. a second rotating shaft; 10. a connecting rod; 11. an electric push rod; 12. a stop bar; 13. a mounting groove; 14. a dust screen; 15. and (5) buckling a hand.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a case for computer convenient to dustproof, including chassis body 1, one side fixed mounting of chassis body 1 has curb plate 2, opening 4 has been seted up to the inside of curb plate 2, the internal surface fixed mounting of curb plate 2 has mounting bracket 5, the both sides inner wall of mounting bracket 5 all rotates through a plurality of first pivot 6 and is connected with a plurality of support 7 that vertical equidistance was arranged, the surface fixed of support 7 has shutter 8, first pivot 6 rotates through second pivot 9 and is connected with connecting rod 10, the inner wall rotation of mounting bracket 5 is connected with electric putter 11, and the output of electric putter 11 below rotates with the middle part of connecting rod 10 to be connected, in this embodiment, the output through electric putter 11 stretches out and draws back to drive connecting rod 10, connecting rod 10 drives support 7 through second pivot 9 and uses first pivot 6 as the axle center upset, make support 7 drive shutter 8 and overturn in step, when chassis body 1 needs the heat dissipation, every shutter 8 overturns in step and opens; when the case body 1 is not in use, each shielding plate 8 is synchronously turned over and closed to seal and prevent dust on the case body 1.

Specifically, the mounting groove 13 is formed in the mounting frame 5, and the dust screen 14 is inserted into the mounting groove 13, so that dust is prevented by the dust screen 14 when the shielding plate 8 is opened for heat dissipation in this embodiment.

Specifically, the buckle 15 is provided in the upper end of the dust screen 14, and in this embodiment, the dust screen 14 is conveniently taken out from the mounting frame 5 by the buckle 15 to clean the dust attached thereon.

Specifically, the lower end of the opening 4 is fixed with a stop bar 12, and in this embodiment, when the shielding plate 8 is turned over to close, the inner surface of the bottom of the shielding plate 8 at the lowest end is attached to the stop bar 12, so as to improve the tightness after closing.

Specifically, the second rotating shaft 9 on each first rotating shaft 6 is rotationally connected with the same connecting rod 10, so that each first rotating shaft 6 can be driven to rotate synchronously when the connecting rod 10 moves in the embodiment.

Specifically, a buckle 3 is fixed on an inner surface of one side of the side plate 2, and in this embodiment, the side plate 2 is inserted into one side of the chassis body 1 through the buckle 3 and is fixed with the installation, so that the installation and the disassembly of the side plate are facilitated.

The working principle and the using flow of the utility model are as follows: firstly, the connecting rod 10 is driven by the expansion and contraction of the output end of the electric push rod 11, the connecting rod 10 drives the bracket 7 to turn over by taking the first rotating shaft 6 as the axis through the second rotating shaft 9, so that the bracket 7 drives the shielding plates 8 to synchronously turn over, and when the case body 1 needs to dissipate heat, each shielding plate 8 synchronously turns over and opens and is dustproof through the dustproof screen 14; when the dustproof net 14 needs to be cleaned, the side plate 2 is detached from the case body 1, and then the dustproof net 14 is taken out from the inside of the mounting frame 5 through the buckling handle 15 to clean dust attached on the dustproof net; when the case body 1 is not in use, each shielding plate 8 is synchronously turned over and closed, and the case body 1 is sealed and dustproof.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a be convenient for dustproof chassis for computer, includes machine case body (1), its characterized in that: one side fixed mounting of machine case body (1) has curb plate (2), opening (4) have been seted up to the inside of curb plate (2), the internal surface fixed mounting of curb plate (2) has mounting bracket (5), the both sides inner wall of mounting bracket (5) all rotates through a plurality of first pivot (6) to be connected with a plurality of support (7) that vertical equidistance was arranged, the surface mounting of support (7) has sunshade (8), first pivot (6) rotate through second pivot (9) to be connected with connecting rod (10), the inner wall rotation of mounting bracket (5) is connected with electric putter (11), and the output of electric putter (11) below and the middle part of connecting rod (10) are rotated down the position and are connected.

2. A dustproof case for an electronic computer according to claim 1, characterized in that: the installation rack is characterized in that an installation groove (13) is formed in the installation rack (5), and a dust screen (14) is inserted into the installation groove (13).

3. A dustproof case for an electronic computer according to claim 2, characterized in that: a buckle (15) is arranged in the upper end of the dustproof net (14).

4. A dustproof case for an electronic computer according to claim 1, characterized in that: a stop bar (12) is fixed at the lower end of the inside of the opening (4).

5. A dustproof case for an electronic computer according to claim 1, characterized in that: the second rotating shafts (9) on each first rotating shaft (6) are rotatably connected with the same connecting rod (10).

6. A dustproof case for an electronic computer according to claim 1, characterized in that: one side inner surface of the side plate (2) is fixed with a buckle (3).