CN216412067U

CN216412067U - Computer cabinet

Info

Publication number: CN216412067U
Application number: CN202123203833.2U
Authority: CN
Inventors: 王晋晋; 蒋永丛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-04-29
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to the technical field of computer cases, in particular to a computer case which comprises a case body, a filter element, a limiting plate, a heat dissipation window, an air bin and limiting strips, wherein the heat dissipation window is arranged on one side of the lower surface of the case body, the limiting plate is arranged on the lower surface of the heat dissipation window, the air bin is formed between the inner part of the limiting plate and the heat dissipation window, the filter element is inserted into the two ends of the air bin, dehumidifying particles are filled in the filter element, a first filter screen and a second filter screen are embedded into the two ends of the filter element respectively, the limiting strips are arranged on the lower surface of the end, away from the filter element, of the limiting plate, a first magnetic strip is embedded into the surface of one side of each limiting strip, a second magnetic strip is embedded into the outer walls of the two ends of the limiting plate, and the air bin is provided with the air windows which are in an orthogonal distribution on the surface of the case body. The air sucked into the power module can be filtered through the filter element, so that the problems that dust enters the power module and the power module is affected with damp are effectively solved.

Description

Computer cabinet

Technical Field

The utility model relates to the technical field of computer cases, in particular to a computer case.

Background

The computer is a very common electronic device in daily life and work of people, the computer can be divided into a desktop computer and a portable computer according to the appearance, a case of the desktop computer is used as a main protection component and a mounting component, and accessories of the computer are arranged in the case, so that the accessories are effectively concentrated, and certain protection effect is achieved on the parts.

Through massive search, the prior art is found, and the publication number is as follows: CN208705803U, which discloses a cleaning device for dust screen of computer case, belonging to the field of computer case, comprising a computer case body and an external shell, wherein the computer case body is connected with the external shell, the computer case body is connected with a purpose-made dust screen, the external shell is connected with a common dust screen, a main ash inlet pipe is arranged in the external shell, both ends of the main ash inlet pipe are connected with brushes, both ends of the main ash inlet pipe are connected with a pair of auxiliary ash inlet pipes, the pair of auxiliary ash inlet pipes are respectively arranged at both sides of the brushes, the external shell is chiseled with slideways, the main ash inlet pipe is inserted in the slideways, the main ash inlet pipe is connected with a limit block, the lower side of the main ash inlet pipe is provided with a drawing box which is provided with two layers of filter screens, thereby reducing the probability of dust entering, and simultaneously, the brushes are matched with a dust collector to enable the brushed down dust and the like to be sucked into a dust storage cavity in time, the dust is not easy to scatter around and to be accumulated on the computer case for the second time.

In summary, in the conventional desktop computer, the power module is one of the indispensable components, the heat dissipation methods adopted by the power modules with different specifications are different, and part of the power modules adopt an outward blowing method to blow out heat accumulated inside the power modules, so as to achieve the heat dissipation effect; also have the mode that inwards induced drafts that some power module adopted, inhale inside with the outside air, take away inside thermal, play radiating effect, two kinds of power module's the radiating mode of comparison, the power module of interior suction type has better heat dispersion, but appears inhaling inside problem with the outside dust easily, leads to the dust to pile up the problem that wets with power module inside easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a computer case, which solves the technical problems.

The scheme for solving the technical problems is as follows: the utility model provides a computer case, includes quick-witted case body, filter core, limiting plate, heat dissipation window, wind storehouse and spacing, the heat dissipation window has been seted up to quick-witted case body lower surface one side, heat dissipation window lower surface is provided with the limiting plate, the limiting plate inside with constitute the wind storehouse between the heat dissipation window, the inside filter core that has all pegged graft in wind storehouse both ends, the inside dehumidification granule that has all filled of filter core, inside embedding respectively in filter core both ends installs first filter screen and second filter screen, the filter core deviates from the one end lower surface mutually and all is provided with spacing, first magnetic stripe is installed in spacing side surface embedding, the second magnetic stripe is installed in the equal embedding of limiting plate both ends outer wall, quick-witted case body surface sets up the fan window that is the orthogonal distribution.

The utility model has the beneficial effects that: set up wind storehouse and filter core through the heat dissipation window below at power module, when power module is to the interior suction, outside air can get into inside power module through the filter core, and first filter screen and second filter screen can filter the dust in the air respectively, prevent that the dust from getting into inside power module, common solid desiccant is chooseed for use to the dehumidification granule simultaneously, dehumidify the air through the filter core is inside, prevent that the steam in the outside air from getting into inside power module, and arouse power module internal damage, long-time after using, the filter core can be convenient for dismantle, be convenient for carry out artifical clearance, the in-service use effect is better.

On the basis of the technical scheme, the utility model can be further improved as follows.

Furthermore, a partition plate is arranged at the bottom end inside the case body, and a mounting opening is formed in the outer wall of the bottom end on one side of the case body.

The beneficial effect of adopting the further scheme is that: the baffle can separate quick-witted case body inner space, and the installing port can be convenient for power module's a side surface and external space contact simultaneously, conveniently carries out the line connection.

Furthermore, all be provided with the base in chassis body lower surface four corners department.

The beneficial effect of adopting the further scheme is that: the base can be with chassis body and place the face separation, provides certain air intake space for chassis body below.

Furthermore, grids are arranged inside the fan window and the heat dissipation window.

The beneficial effect of adopting the further scheme is that: the grill may facilitate positioning and installation of the fan.

Further, the first magnetic strip corresponds to the second magnetic strip in position.

The beneficial effect of adopting the further scheme is that: first magnetic stripe and second magnetic stripe attract each other, can be convenient for people extract the filter core and insert the wind storehouse both ends.

Further, the filter element surface and the wind bin inner wall are in sliding fit.

The beneficial effect of adopting the further scheme is that: the filter element surface is attached to the inner wall of the wind bin, so that the external air can be reduced to enter the heat dissipation window through a gap between the filter element and the wind bin.

Further, the inner wall aperture of the first filter screen and the inner wall aperture of the second filter screen are both smaller than the diameter of the dehumidifying particles.

The beneficial effect of adopting the further scheme is that: first filter screen and second filter screen can also prevent the breaking away from of dehumidification granule when filtering the air.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic main sectional view of a computer chassis according to an embodiment of the present invention;

fig. 2 is an enlarged schematic structural diagram of a wind box of a computer case according to an embodiment of the present invention;

fig. 3 is an enlarged schematic structural diagram of a filter element of a computer case according to an embodiment of the present invention;

fig. 4 is a schematic sectional side view of a wind box of a computer chassis according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a chassis body; 2. a fan window; 3. a partition plate; 4. an installation port; 5. a filter element; 6. a limiting plate; 7. a heat dissipation window; 8. a base; 9. a wind bin; 10. a grid; 11. a first filter screen; 12. a limiting strip; 13. a first magnetic stripe; 14. a second magnetic stripe; 15. dehumidifying the particles; 16. and a second filter screen.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, which are provided by way of example only to illustrate the present invention and not to limit the scope of the present invention. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 4, the utility model provides a computer case, which comprises a case body 1, a filter element 5, a limiting plate 6, a heat dissipation window 7, a wind chamber 9 and a limiting strip 12, wherein the heat dissipation window 7 is arranged on one side of the lower surface of the case body 1, the limiting plate 6 is arranged on the lower surface of the heat dissipation window 7, the wind chamber 9 is formed between the inner part of the limiting plate 6 and the heat dissipation window 7, the filter element 5 is inserted into the inner parts of two ends of the wind chamber 9, dehumidification particles 15 are filled in the filter element 5, common calcium chloride solid desiccant is selected as the dehumidification particles 15, a first filter screen 11 and a second filter screen 16 are respectively embedded and installed in the inner parts of two ends of the filter element 5, the limiting strip 12 is arranged on the lower surface of the opposite end of the filter element 5, a first magnetic strip 13 is embedded and installed on the surface of one side of the limiting strip 12, second magnetic strips 14 are embedded and installed on the outer walls of two ends of the limiting plate 6, the fan windows 2 which are distributed orthogonally are arranged on the surface of the case body 1, when power module inhales the wind to the inside, outside air can get into inside power module through filter core 5, and first filter screen 11 and second filter screen 16 can filter the dust in the air respectively, prevent that the dust from getting into inside power module, dehumidify the air through filter core 5 is inside, prevent that steam in the outside air from getting into inside power module, and arouse power module internal damage, long-time after using, filter core 5 can be convenient for dismantle, be convenient for carry out manual cleaning, the in-service use effect is better.

Preferably, 1 inside bottom of chassis body is provided with

baffle

3, and 1 one side bottom outer wall of chassis body has seted up installing port 4, and baffle 3 can separate 1 inner space of chassis body, and installing port 4 can be convenient for power module's a side surface and external space contact simultaneously, conveniently carry out the line connection.

Preferably, chassis 8 is all provided with in chassis body 1 lower surface four corners department, and chassis 8 can be with chassis body 1 with place the face separation, provides certain air intake space for chassis body 1 below.

Preferably, the fan window 2 and the heat radiation window 7 are both provided with grids 10, and the grids 10 can facilitate the positioning and installation of the fan.

Preferably, the first magnetic strip 13 corresponds to the second magnetic strip 14 in position, and the first magnetic strip 13 and the second magnetic strip 14 attract each other, so that people can conveniently pull out and insert the filter element 5 into two ends of the wind box 9.

Preferably, the surface of the filter element 5 is in sliding fit with the inner wall of the wind bin 9, the surface of the filter element 5 is in fit with the inner wall of the wind bin 9, and the external air can be reduced to enter the heat dissipation window 7 through a gap between the filter element 5 and the wind bin 9.

Preferably, the inner wall apertures of the first filter screen 11 and the second filter screen 16 are smaller than the diameter of the dehumidifying particles 15, and the first filter screen 11 and the second filter screen 16 can filter air and prevent the dehumidifying particles 15 from being separated.

The specific working principle and the using method of the utility model are as follows: through 7 below at power module's heat dissipation window sets up wind storehouse 9 and filter core 5, when power module is to the internal suction wind, outside air can get into inside the power module through filter core 5, and first filter screen 11 and second filter screen 16 can filter the dust in the air respectively, prevent that the dust from getting into inside the power module, dehumidification granule 15 chooses common calcium chloride solid desiccant for use, dehumidify the air through inside filter core 5, prevent that steam in the outside air from getting into inside the power module, and arouse the inside damage of power module, first magnetic stripe 13 and second magnetic stripe 14 inter attraction, can be convenient for people extract filter core 5 and insert wind storehouse 9 both ends, after long-time the use, filter core 5 can be convenient for dismantle, be convenient for carry out artifical clearance, the in-service use effect is better.

The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the utility model as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A computer chassis, characterized in that: the novel cabinet is characterized by comprising a cabinet body (1), a filter element (5), a limiting plate (6), a heat dissipation window (7), a wind cabin (9) and a limiting strip (12), wherein the heat dissipation window (7) is formed in one side of the lower surface of the cabinet body (1), the limiting plate (6) is arranged on the lower surface of the heat dissipation window (7), the wind cabin (9) is formed between the inner part of the limiting plate (6) and the heat dissipation window (7), the filter element (5) is inserted into the inner parts of two ends of the wind cabin (9), dehumidifying particles (15) are filled into the inner part of the filter element (5), a first filter screen (11) and a second filter screen (16) are respectively embedded into the inner parts of two ends of the filter element (5), the limiting strip (12) is arranged on the lower surface of the back end of the filter element (5), a first magnetic stripe (13) is embedded into the surface of one side of the limiting strip (12), and a second magnetic stripe (14) is embedded into the outer walls of two ends of the limiting plate (6), the surface of the case body (1) is provided with fan windows (2) which are distributed orthogonally.

2. The computer case of claim 1, wherein: a partition plate (3) is arranged at the bottom end inside the case body (1), and a mounting opening (4) is formed in the outer wall of the bottom end of one side of the case body (1).

3. The computer case of claim 1, wherein: the four corners of the lower surface of the case body (1) are provided with bases (8).

4. The computer case of claim 1, wherein: and grid nets (10) are arranged in the fan window (2) and the heat dissipation window (7).

5. The computer case of claim 1, wherein: the first magnetic strip (13) corresponds to the second magnetic strip (14) in position.

6. The computer case of claim 1, wherein: the surface of the filter element (5) is in sliding fit with the inner wall of the wind bin (9).

7. The computer case of claim 1, wherein: the inner wall aperture of the first filter screen (11) and the inner wall aperture of the second filter screen (16) are both smaller than the diameter of the dehumidifying particles (15).