Sunken computer case heat dissipation channel

Abstract

The utility model discloses a sinking type computer case heat dissipation channel which comprises a case and a dust cover, a long-strip-shaped heat dissipation groove is formed in a bottom plate of the case, side wings integrally bent downwards from the bottom plate are arranged on the two sides of the heat dissipation groove, the two side wings horizontally extend in the opposite direction to form blocking parts, and the blocking parts are arranged on the bottom plate of the case. The dustproof cover is installed below the heat dissipation groove in a sliding mode, the dustproof cover is detachably arranged, and when the fan row set is installed in the heat dissipation groove, the fan row set extends into the heat dissipation groove and is installed at the position of the blocking part. Through the bending arrangement of the side wings and the blocking parts, installation of the fan row group is facilitated, meanwhile, the installed fan row group does not protrude out of the upper wall of the bottom plate, the direction of fluid is more stable, flocculated flow is avoided, and meanwhile, the heat dissipation effect of the fan row group is improved, namely, the fluid can flow in the direction of the heat dissipation grooves. The dust cover is arranged below the blocking part in a sliding manner, so that dust deposition caused when the fluid passes through the bottom can be facilitated, and cleaning is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of chassis, in particular to a sinking heat dissipation channel of a computer chassis. Background Art

[0002] As a part of computer accessories, the main function of the chassis is to place and fix various computer accessories, and play a supporting and protective role. In addition, the computer chassis plays an important role in shielding electromagnetic radiation. Because the chassis cannot quickly improve the performance of the whole machine like accessories such as CPU, graphics card, and motherboard, it has not been listed as a key consideration in DIY.

[0003] After installation, the existing fan module will generally bulge out, which will cause the following problems: 1. The aesthetics will be reduced; 2. The bulged part may affect the installation of electronic components, especially in the structure of a small chassis, and the bulged fan will also occupy more internal space. Utility Model Content

[0004] The main purpose of the utility model is to propose a sunken heat dissipation channel of a computer case, aiming to design a sunken case structure, thereby reducing the space occupied by the fan in the case and facilitating the replacement of the dust screen.

[0005] To achieve the above purpose, the utility model provides a sunken computer case heat dissipation channel, comprising:

[0006] The chassis has a bottom plate with a long strip heat dissipation slot, and two sides of the heat dissipation slot are provided with side wings that are bent downward from the bottom plate as a whole, and the two side wings extend horizontally in opposite directions to form a stopper.

[0007] A dust cover is slidably mounted below the heat sink and is detachable.

[0008] When the fan row group is installed in the heat dissipation slot, the fan row group extends into the heat dissipation slot and is installed at the position of the blocking portion.

[0009] In the actual design, the installation of the fan row group is facilitated by the bending setting of the side wings and the baffle. At the same time, the fan row group after installation will not protrude from the upper wall of the base plate, thereby making the direction of the fluid more stable and avoiding the generation of flocculation (that is, the fluid will flow in the direction of the heat sink). At the same time, a sliding dust cover is arranged under the baffle to facilitate the dust precipitation caused by the bottom fluid passing through, thereby facilitating cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 A three-dimensional diagram of the utility model Figure 1 ;

[0011] Figure 2It is a half-section schematic diagram of the utility model;

[0012] Figure 3 is a schematic diagram of the base plate;

[0013] Figure 4 A three-dimensional diagram of the utility model Figure 2 .

[0014] In the figure,

[0015] 1 is a chassis, 10 is a heat sink, 11 is a side wing, 12 is a stopper,

[0016] 2 is a dust cover, 20 is a bottom plate, 21 is a first guide surface, 22 is a second guide surface,

[0017] 31 is a bar hole, 32 is a permanent magnet,

[0018] 4 is the wrench part,

[0019] 51 is a rib, 52 is a rhombus groove,

[0020] 6 is a limit part, 61 is a slot, 62 is a lamp slot,

[0021] 71 is a PCB board, 72 is an LED lamp,

[0022] 8 is a light guide strip. 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 utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[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 indication is 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 indication will also change accordingly.

[0025] In addition, if there are descriptions involving "first" or "second" etc. in the embodiments of the utility model, the descriptions of "first" or "second" etc. are only used 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 defined as "first" or "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0026] like Figures 1 to 4 As shown, a sunken heat dissipation channel of a computer case includes:

[0027] The chassis 1 has a bottom plate 20 provided with a long strip heat dissipation slot 10, and two sides of the heat dissipation slot 10 are provided with side wings 11 that are bent downward from the bottom plate 20 as a whole, and the two side wings 11 extend horizontally in opposite directions to form stoppers 12.

[0028] The dust cover 2 is slidably mounted below the heat sink 10 and is detachable.

[0029] When the fan array is installed in the heat sink 10 , the fan array extends into the heat sink 10 and is installed at the position of the stopper 12 .

[0030] In the actual design, the installation of the fan array is facilitated by the bending arrangement of the side wings 11 and the baffle 12. At the same time, the fan array after installation will not protrude from the upper wall of the base plate 20, thereby making the direction of the fluid more stable and avoiding the generation of flocculation (that is, the fluid will flow in the direction of the heat dissipation groove 10). At the same time, a sliding dust cover 2 is arranged below the baffle 12 to facilitate the precipitation of dust caused by the bottom fluid passing through, thereby facilitating cleaning.

[0031] Specifically, the blocking portion 12 is provided with strip holes 31 distributed along the length direction thereof, so as to be suitable for fan arrays of different sizes and to be easier to install.

[0032] In the embodiment of the utility model, a first guide surface 21 is provided at both ends of the side wing 11, and a bent guard plate is provided at both ends of the dust cover 2. The inner wall of the guard plate is provided with a second guide surface 22 that matches the first guide surface 21, thereby facilitating the sliding and fitting of the dust cover 2.

[0033] Specifically, a permanent magnet 32 ​​is disposed on the wall surface of the dust cover 2 opposite to the stopper 12 , and the stopper 12 is made of a magnet, thereby facilitating the installation and removal of the dust cover 2 , namely, magnetic adsorption.

[0034] In the embodiment of the utility model, a wrench portion 4 is extended from one side of the dust cover 2, and the wrench portion 4 is used to facilitate the disassembly of the dust cover 2.

[0035] Specifically, the dust cover 2 is provided with inclined ribs 51 , and a diamond-shaped groove 52 is formed between the two ribs 51 , thereby improving the aesthetics and three-dimensionality of the dust cover 2 .

[0036] In the embodiment of the utility model, a position of the bottom plate 20 close to the side plate is provided with a limit portion 6 folded upward, and the limit portion 6 is provided with a light strip.

[0037] Specifically, the limiting portion 6 is provided with a card slot 61, and the card slot is provided with a plurality of spaced light slots 62 in the direction of the heat dissipation slot 10, and the light strip includes a PCB board 71 arranged in the card slot, and the PCB board is provided with an LED light 72 extending into the light slot, wherein the limiting portion is used to facilitate the installation of the side panel, and when the side panel is a transparent panel, the light can be irradiated on the side panel, thereby improving the overall effect inside the chassis 1.

[0038] In the embodiment of the utility model, the limiting portion is further provided with a light guide bar 8 that shields the light groove, thereby realizing the self-contained lighting inside the chassis 1, thereby improving the overall lighting effect of the chassis 1.

[0039] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A sunken computer case heat dissipation channel, characterized in that: include: The chassis has a bottom plate with a long strip heat dissipation slot, and two sides of the heat dissipation slot are provided with side wings that are bent downward from the bottom plate as a whole, and the two side wings extend horizontally in opposite directions to form a stopper. A dust cover is slidably mounted below the heat sink and is detachable. When the fan row group is installed in the heat dissipation slot, the fan row group extends into the heat dissipation slot and is installed at the position of the blocking portion.

2. The sunken computer case heat dissipation channel according to claim 1, characterized in that: The blocking portion is provided with strip holes distributed along the length direction thereof.

3. The sunken computer case heat dissipation channel according to claim 1, characterized in that: The two ends of the side wings are provided with first guide surfaces, the two ends of the dust cover are provided with bent guard plates, and the inner wall of the guard plate is provided with a second guide surface matched with the first guide surface.

4. The sunken computer case heat dissipation channel according to claim 1, characterized in that: A permanent magnet is arranged on the wall surface of the dust cover opposite to the blocking part, and the blocking part is made of a magnet.

5. The sunken computer case heat dissipation channel according to claim 1, characterized in that: A wrench portion is extended from one side of the dust cover, and the wrench portion is used to facilitate the removal of the dust cover.

6. The sunken computer case heat dissipation channel according to claim 1, characterized in that: The dust cover is provided with inclined ribs, and a diamond groove is formed between the two ribs.

7. The sunken computer case heat dissipation channel according to claim 1, characterized in that: A limiting portion folded upward is provided at a position of the bottom plate close to the side plate, and a light strip is provided on the limiting portion.

8. The sunken computer case heat dissipation channel according to claim 7, characterized in that: The limiting portion is provided with a card slot, and the card slot is provided with a plurality of spaced light slots in a direction toward the heat dissipation slot. The light strip includes a PCB board arranged in the card slot, and the PCB board is provided with LED lamps extending into the light slots.

9. The sunken computer case heat dissipation channel according to claim 8, characterized in that: The limiting portion is also provided with a light guide bar that shields the lamp trough.

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