Computer case with air guide module

Abstract

The utility model discloses a computer case with an air guide module, which comprises a case body and an air guide device, the case body is a shell with an inner cavity, a rear plate of the case body is provided with a first fluid channel, a front plate of the case body is not provided with a hole site, a side plate on any side of the case body is provided with a second fluid channel, and the air guide device is arranged on the case body. The air guide device is arranged at the position, close to the inner wall of the front plate, of the bottom of the box body, the air guide device is a shell with an opening in the upper end, the air guide device is provided with an air guide channel which is gradually expanded from left to right, and a fan is arranged at the position, located in the second fluid channel, of the side plate. The fan can drive flow to flow to the first fluid channel from the second fluid channel, the inner cavity and the air guide channel in sequence. The air guide device is arranged on the inner side of the front plate, so that when fluid flows to the position of the inner side of the front plate, the fluid is subjected to resistance, fluid guiding of the second fluid channel is achieved through the arrangement of the air guide channel, the fluid flows more smoothly, and noise is avoided.

Description

Technical Field

[0001] The utility model relates to the field of computer cases, in particular to a computer case with an air guide module. Background Art

[0002] As a part of computer accessories, the main function of the computer case is to place and fix various computer accessories, and play a supporting and protective role. In addition, the computer case plays an important role in shielding electromagnetic radiation.

[0003] The existing space inside the chassis is generally equipped with fans and air ducts on the opposite walls to achieve fluid convection, such as front-to-back exhaust or bottom-in-top exhaust (i.e. front panel air inlet and rear panel air outlet, bottom air inlet and top air outlet).

[0004] In some chassis structures, for example, an air outlet duct is set on the back panel, but not on the front panel (especially the existing transparent panel). Therefore, the general practice is to set air outlets at the position of the side panel adjacent to the front panel. However, in actual use, it is found that when the fan is turned on, there will be a problem of fluid distortion (that is, the fluid direction is not smooth), which will lead to heat dissipation noise. Utility Model Content

[0005] The main purpose of the utility model is to provide a computer case with an air guide module, which aims to set the air guide module in the inner cavity to avoid the distorted flow caused by the lack of air outlet ducts on the front panel, effectively improve the heat dissipation effect of the inner cavity, and reduce noise problems.

[0006] To achieve the above-mentioned object, the present invention provides a computer case with an air guide module, comprising:

[0007] The box body is a shell with an inner cavity, the rear plate of the box body is provided with a first fluid channel, and the front plate of the box body is not provided with a hole position,

[0008] A second fluid channel is provided on any side panel of the box body;

[0009] The air guide device is arranged at the bottom of the box body near the inner wall of the front plate. The air guide device is a shell with an opening at the upper end. The air guide device is provided with an air guide channel with a gradually expanding diameter from left to right.

[0010] The side plate is provided with a fan at a position of the second fluid channel, and the fan can drive the fluid to flow from the second fluid channel, the inner cavity, and the wind guide channel to the first fluid channel in sequence.

[0011] In the specific setting, an air guide device is provided on the inner side of the front panel. Therefore, when the fluid flows to the position inside the front panel, the fluid encounters resistance. Through the setting of the air guide channel, the fluid guidance of the second fluid channel is achieved, so the fluid flow is smoother, thereby avoiding the generation of noise. When the fluid passes through the inner cavity, it can also dissipate heat to the internal components (such as the graphics card, for example, the graphics card is set at a position adjacent to the air guide device) at the same time, thereby effectively improving the heat dissipation stability of the chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This utility model is a cross-sectional view Figure 1 ;

[0013] Figure 2 This utility model is a cross-sectional view Figure 2 ;

[0014] Figure 3 It is a three-dimensional schematic diagram of the air guide device;

[0015] Figure 4 It is a three-dimensional schematic diagram of the utility model.

[0016] In the figure,

[0017] 1 is the box body, 10 is the inner cavity, 11 is the gap,

[0018] 21 is the first fluid channel, 22 is the second fluid channel,

[0019] 3 is an air guide device, 30 is an opening, 31 is a shell, 32 is an air guide channel, 320 is an inclined surface,

[0020] 41 is chamfered, 42 is flat plate,

[0021] 5 is the surrounding part, 51 is the limiting groove, 52 is the limiting part,

[0022] 6 is a screw hole. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0025] In addition, if there are descriptions involving "first" or "second" in the embodiments of the present invention, the descriptions of "first" or "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0026] like Figures 1 to 4 As shown, a computer case with an air guide module includes:

[0027] The box body 1 is a shell 31 with an inner cavity 10. The rear plate of the box body 1 is provided with a first fluid channel 21, and the front plate of the box body 1 is not provided with a hole.

[0028] A second fluid channel 22 is provided on any side panel of the box body 1;

[0029] The air guide device 3 is provided at the bottom of the box body near the inner wall of the front plate. The air guide device 3 is a shell 31 with an opening 30 at the upper end. The air guide device 3 is provided with an air guide channel 32 with a gradually increasing diameter from left to right.

[0030] The side panel is provided with a fan at the position of the second fluid channel 22, and the fan can drive the flow from the second fluid channel, the inner cavity 10, the air guide channel 32 to the first fluid channel in sequence (of course, in actual use, it can also change in the opposite direction).

[0031] In the specific setting, an air guide device 3 is provided on the inner side of the front panel. Therefore, when the fluid flows to the position inside the front panel, the fluid is subject to resistance. By providing the air guide channel 32, the fluid guidance of the second fluid channel is achieved. Therefore, the fluid flow is smoother, thereby avoiding the generation of noise. When the fluid passes through the inner cavity 10, the internal components (such as the graphics card, for example, the graphics card is provided at a position adjacent to the air guide device 3) can also be cooled at the same time, thereby effectively improving the heat dissipation stability of the chassis.

[0032] Specifically, a graphics card is provided adjacent to the air guide device 3 .

[0033] In an embodiment of the present invention, a partition is provided at the bottom of the box body, and a power cavity is formed between the partition and the bottom wall of the box body;

[0034] A notch 11 is provided on the partition layer near the front plate, and the air guide device 3 can be detachably installed in the notch 11 .

[0035] Specifically, the upper wall surface of the air guide device 3 is an inclined surface 320 .

[0036] In the embodiment of the present invention, both sides of the air guide channel 32 are arc-shaped, thereby making the flow of the fluid softer and reducing the noise problem.

[0037] Specifically, the end of the opening 30 is provided with a chamfer 41, thereby achieving fluid diversion and further reducing the generation of tortuous flow.

[0038] In the embodiment of the present invention, the air guide device 3 is provided with a flat plate 42 at the rear end of the air guide channel 32. The flat plate 42 extends to the position of the side plate to form a slow flow area, thereby making the fluid flow smoother.

[0039] Specifically, the air-guiding device 3 is located on the outside of the opening 30 and has a surrounding portion 5 rolled up. The inner side of the surrounding portion 5 and the outer peripheral wall of the air-guiding device 3 form a limiting groove 51. The notch 11 is provided with a limiting portion 52 that cooperates with the limiting groove, thereby facilitating the installation of the air-guiding device 3.

[0040] In an embodiment of the present invention, a screw through hole 6 is provided at the front end of the flat plate 42, and the notch 11 is provided in a screw hole that matches the screw through hole. A screw passes through the screw through hole and is screwed to the screw hole. Of course, a specific method such as a snap can also be used to fix it.

[0041] Specifically, the air guide device 3 is integrally formed by plastic injection molding.

[0042] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the practical concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A computer case with an air guide module, characterized in that: include: The box body is a shell with an inner cavity, the rear plate of the box body is provided with a first fluid channel, and the front plate of the box body is not provided with a hole position, A second fluid channel is provided on any side panel of the box body; The air guide device is arranged at the bottom of the box body near the inner wall of the front plate. The air guide device is a shell with an opening at the upper end. The air guide device is provided with an air guide channel with a gradually expanding diameter from left to right. The side plate is provided with a fan at a position of the second fluid channel, and the fan can drive the fluid to flow from the second fluid channel, the inner cavity, and the wind guide channel to the first fluid channel in sequence.

2. The computer case with an air guide module according to claim 1, wherein: A graphics card is provided adjacent to the air guide device.

3. The computer case with an air guide module according to claim 1, wherein: The bottom of the box body is provided with a partition layer, and a power cavity is formed between the partition layer and the bottom wall of the box body; A notch is provided at a position of the partition layer close to the front plate, and the air guide device can be detachably installed in the notch.

4. The computer case with an air guide module according to claim 1, wherein: The upper wall surface of the air guide device is an inclined surface.

5. The computer case with an air guide module according to claim 1, wherein: Both sides of the air guide channel are arc-shaped.

6. The computer case with an air guide module according to claim 1, wherein: The open end is provided with a chamfer.

7. The computer case with an air guide module according to claim 1, wherein: The air guide device is provided with a flat plate at the rear end of the air guide channel, and the flat plate extends to the position of the side plate.

8. The computer case with the air guide module according to claim 3, wherein: The air guide device is located on the outer side of the opening and is rolled up with a surrounding portion, the inner side of the surrounding portion and the outer peripheral wall of the air guide device form a limiting groove, and the notch is provided with a limiting portion that matches the limiting groove.

9. The computer case with the air guide module according to claim 8, wherein: The front end of the flat plate is provided with a screw through hole, the notch is provided in a screw hole matched with the screw through hole, and a screw rod passes through the screw through hole and is screwed to the screw hole.

10. The computer case with an air guide module according to claim 1, wherein: The air guide device is made of plastic integral injection molding.

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