CN220983816U - Strong heat dissipation computer case - Google Patents
Strong heat dissipation computer case Download PDFInfo
- Publication number
- CN220983816U CN220983816U CN202322653780.7U CN202322653780U CN220983816U CN 220983816 U CN220983816 U CN 220983816U CN 202322653780 U CN202322653780 U CN 202322653780U CN 220983816 U CN220983816 U CN 220983816U
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- Prior art keywords
- main board
- mounting block
- plate
- support
- heat dissipation
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 29
- 238000005192 partition Methods 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000191 radiation effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a strong heat dissipation computer case, which comprises a case bracket and a case body; the box body support comprises a bottom frame and a top frame which form a rectangle, four upright posts are connected between the bottom frame and the top frame, a main board support is arranged on the inner side of the box body support, the whole main board support is also rectangular, the top of the main board support is fixedly connected to the bottom of the top frame, and the side part of the bottom of the main board support is fixedly connected with the upright posts through connecting posts; the outer side of the box body support is also covered with a shell, the shell is fixedly connected to the outer side of the box body support, a main board mounting plate is arranged on the left side of the main board support, and a partition plate is arranged at the bottom of the connecting column; according to the utility model, the main board mounting plate is arranged in a biased manner, so that the flat cable on the main board does not need to be clung to the main board after the main board is mounted, and the independent air inlet fan group and the independent air exhaust fan group are arranged to radiate heat of the back cavity of the main board, so that the heat radiation effect of the back of the main board is enhanced; a display card bracket is arranged for supporting the display card.
Description
Technical Field
The utility model relates to the field of cabinets, in particular to a strong heat dissipation computer cabinet.
Background
Computers commonly called computers are modern intelligent electronic devices capable of automatically and rapidly processing mass data according to program operation. The chassis is used as a part of computer accessories, and has the main functions of placing and fixing all the computer accessories, and has the functions of supporting and protecting, and the performance of the chassis directly influences the working efficiency and the service life of the computer. Along with the increasing functional requirements of the market on the computer, the computer case has the defects in the actual use process and needs to be perfected.
For example, patent with the grant bulletin number CN219676533U discloses a dustproof computer case, which has the technical scheme that: the anti-dust box comprises a box body, wherein a cover plate is arranged on the front side of the box body, a heat dissipation groove is formed in the cover plate, an outer frame is fixedly connected to the front side of the cover plate, the outer frame is positioned on the front side of the heat dissipation groove, connecting blocks are fixedly connected to the inner walls of two sides of the outer frame, through grooves are formed in the two connecting blocks, and a dust screen is arranged in the outer frame;
The dustproof net can be taken down from the outer frame, so that the dustproof net can be replaced and dust on the dustproof net can be cleaned;
However, the above patent is the same as the existing chassis, in which the computer motherboard is fixedly mounted on the inner side of the chassis, and generally, heat of one side of the computer motherboard, which is close to the chassis, is conducted to the chassis housing through contact with the chassis housing to dissipate heat through the chassis housing, but in actual use, a large number of flat cables are disposed on the back side of the computer motherboard in order to ensure the cleanliness of the internal circuit of the chassis, so that a gap exists between the motherboard and the chassis, and this gap can obstruct heat dissipation.
Therefore, there is a need for an improvement in such a structure to overcome the above-mentioned drawbacks.
Disclosure of utility model
The present utility model is directed to a computer case with strong heat dissipation, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The strong heat dissipation computer case comprises a case bracket and a case body; the box body support comprises a bottom frame and a top frame which form a rectangle, four upright posts are connected between the bottom frame and the top frame, a main board support is arranged on the inner side of the box body support, the whole main board support is also rectangular, the top of the main board support is fixedly connected to the bottom of the top frame, and the side part of the bottom of the main board support is fixedly connected with the upright posts through connecting posts; the outer side of the box body support is also covered with a shell, the shell is fixedly connected to the outer side of the box body support, a main board mounting plate is arranged on the left side of the main board support, and a partition plate is arranged at the bottom of the connecting column; the bottom ends of the left side and the right side of the shell are symmetrically provided with first air inlet fan groups, and the rear side of the shell is provided with first air exhaust fan groups; the space surrounded by the main board mounting plate, the partition plate and the shell is a main board back cavity, wherein a second air inlet fan set is further installed at the position of the front end of the shell corresponding to the main board back cavity, and a second air exhaust fan set is further installed at the position of the rear end of the shell corresponding to the main board back cavity.
Furthermore, the mainboard mounting plate adopts the fretwork setting.
Further, still include the display card support, the display card support includes Z axle adjustment mechanism and display card bearing plate.
Still further, Z axle adjustment mechanism includes outer Z axle installation piece and interior Z axle installation piece, the vertical Z axle mounting groove that has seted up in the left side of mainboard support, interior Z axle installation piece are located Z axle mounting groove, and outer Z axle installation piece passes through screw fixed connection with interior Z axle installation piece, and outer Z axle installation piece passes through screw and interior Z axle installation piece to be fixed on the mainboard support, and when loosening the screw, can adjust the vertical position of Z axle installation piece i.e. the position of Z axle.
Still further, the whole rectangular form that is of display card bearing board, and offered the fretwork on the display card bearing board, also can not prevent the heat dissipation of display card.
Still further, outer Z axle installation piece includes installation piece roof and installation piece curb plate, installation piece roof and installation piece curb plate mutually perpendicular set up, and installation piece curb plate passes through screw and interior Z axle installation piece threaded connection, has offered the screw hole on the interior Z axle installation piece, and installation piece roof then passes through the screw and is connected with display card bearing plate.
Compared with the prior art, the utility model has the beneficial effects that:
through the main board mounting plate arranged in the offset manner, the flat cable on the main board does not need to be clung to the main board after the main board is mounted, and meanwhile, the independent air inlet fan group and the independent air exhaust fan group are arranged to radiate heat of the back cavity of the main board, so that the heat radiation effect of the back of the main board is enhanced; a display card bracket is arranged for supporting the display card.
Drawings
Fig. 1 is a schematic structural diagram of a strong heat dissipation computer case.
Fig. 2 is a front view of a strong heat dissipation computer case.
Fig. 3 is a side view of a strong heat dissipating computer case.
Fig. 4 is a top view of a strong heat dissipation computer case.
Fig. 5 is a schematic diagram of the structure of the strong heat dissipation computer case with the shell removed.
Fig. 6 is a schematic view of a structure of the strong heat dissipation computer case at another angle after the shell is removed.
Fig. 7 is a schematic structural diagram of a display card bracket in a strong heat dissipation computer case.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
Referring to fig. 1-7, a strong heat dissipation computer case comprises a case bracket 1 and a case 3; the box body support 1 comprises a bottom frame 101 and a top frame 102 which are rectangular in shape, four upright posts 103 are connected between the bottom frame 101 and the top frame 102, a main board support 2 is arranged on the inner side of the box body support 1, the whole main board support 2 is rectangular, meanwhile, the top of the main board support 2 is fixedly connected to the bottom of the top frame 102, and the side part of the bottom of the main board support 2 is fixedly connected with the upright posts 103 through connecting posts 201;
The outer side of the box body support 1 is also covered with a shell 3, the shell 3 is fixedly connected to the outer side of the box body support 1, a main board mounting plate 202 is arranged on the left side of the main board support 2, and a partition plate 203 is arranged at the bottom of the connecting column 201; to facilitate heat dissipation from the motherboard, motherboard mounting board 202 is hollowed out,
In order to enhance the heat dissipation effect of the computer case, the bottom ends of the left side and the right side of the shell 3 are symmetrically provided with first air inlet fan groups 4, and the rear side of the shell 3 is provided with a first air exhaust fan group 401;
Meanwhile, for convenience of description, a space surrounded by the main board mounting plate 202, the partition 203 and the shell 3 is defined as a main board back cavity 204, wherein a second air inlet fan set 205 is further installed at a position of the front end of the shell 3 corresponding to the main board back cavity 204, and a second air exhaust fan set 206 is further installed at a position of the rear end of the shell 3 corresponding to the main board back cavity 204;
in the scheme, the main board mounting plate 202 is arranged in a biased manner, so that the flat cable on the main board does not need to be clung to the main board after the main board is mounted, and the independent air inlet fan group and the independent air exhaust fan group are arranged to radiate the main board back cavity 204, so that the heat radiation effect of the back of the main board is enhanced;
compared with the traditional heat transfer mode of contacting the main board and the box body shell, the heat dissipation effect is enhanced;
Meanwhile, the display card and the main board are generally connected through the slot, and the display card and the main board are mutually vertical, so that the operation of the display card is realized by the fact that an independent cooling fan is required to cool, and the vibration of the display card can be caused when the fan of the display card operates, the vibration of the part and the gravity of the display card are all born by the slot, and the load on the display card is large, therefore, in the scheme, the display card bracket 5 is also arranged for supporting the display card;
Because the thickness and the size of different display cards are different, in order to ensure that the display card bracket 5 can be suitable for a plurality of display cards, the display card bracket 5 can be adjusted in the vertical direction, namely, can move in the Z-axis direction; in the design of the scheme, the display card supporting plate 540 does not need to be perfectly matched with the display card, so that the scheme adopts an interference design, namely the length of the display card supporting plate 540 is increased in the horizontal direction, so that the bottoms of the plurality of display cards can be lapped on the display card supporting plate 540, and an adjusting mechanism is not designed in the horizontal direction;
Specifically, the graphic card bracket 5 includes a Z-axis adjusting mechanism 520 and a graphic card supporting plate 510;
the Z-axis adjusting mechanism 520 includes an outer Z-axis mounting block 521 and an inner Z-axis mounting block 523, a Z-axis mounting groove 522 is vertically provided on the left side of the main board bracket 2, the inner Z-axis mounting block is located in the Z-axis mounting groove 522, the outer Z-axis mounting block 521 and the inner Z-axis mounting block are fixedly connected by a screw, the outer Z-axis mounting block 521 is fixed on the main board bracket 2 by the screw and the inner Z-axis mounting block 523, and when the screw is loosened, the vertical position of the Z-axis mounting block 521, that is, the position of the Z-axis can be adjusted;
The display card supporting plate 510 is fixedly connected to the outer Z-axis mounting block 521 through a screw, and after the display card is mounted, the height of the display card supporting plate 510 is adjusted, so that the bottom of the display card supporting plate 510 can support the display card, meanwhile, the whole display card supporting plate 510 is in a strip shape, and the display card supporting plate 510 is provided with a hollow part, so that heat dissipation of the display card is not prevented;
Specifically, the outer Z-axis mounting block 521 includes a mounting block top plate 524 and a mounting block side plate 525, where the mounting block top plate 524 and the mounting block side plate 525 are perpendicular to each other, the mounting block side plate 525 is screwed with the inner Z-axis mounting block by a screw, the inner Z-axis mounting block is provided with a threaded hole, and the mounting block top plate 524 is connected with the display card bearing plate 510 by a screw.
When the scheme is put into use, the display card is installed, and then the height of the display card supporting plate 510 is adjusted through the outer Z-axis installation block 521, so that the bottom of the display card supporting plate 510 can support the display card, and the load of the slot of the display card in the vertical direction is reduced; when the computer works, the fan set is started, the second air inlet fan set 205 and the second air exhaust fan set 206 strengthen the air circulation in the back cavity 204 of the main board, and strengthen the heat dissipation capacity of the back of the main board; the first air intake fan set 4 introduces cold air outside the case into the case, the first air exhaust fan set 401 discharges warmer air inside the case, and the first air intake fan set 4 and the first air exhaust fan set 401 impose heat dissipation capacity inside the case.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", "left", "right", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in place when the inventive product is used, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, terms such as "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (6)
1. The strong heat dissipation computer case comprises a case bracket and a case body; the box body support is characterized by comprising a bottom frame and a top frame which form a rectangle, four upright posts are connected between the bottom frame and the top frame, a main board support is further arranged on the inner side of the box body support, the whole main board support is also rectangular, meanwhile, the top of the main board support is fixedly connected to the bottom of the top frame, and the side part of the bottom of the main board support is fixedly connected with the upright posts through connecting posts; the outer side of the box body support is also covered with a shell, the shell is fixedly connected to the outer side of the box body support, a main board mounting plate is arranged on the left side of the main board support, and a partition plate is arranged at the bottom of the connecting column; the bottom ends of the left side and the right side of the shell are symmetrically provided with first air inlet fan groups, and the rear side of the shell is provided with first air exhaust fan groups; the space surrounded by the main board mounting plate, the partition plate and the shell is a main board back cavity, wherein a second air inlet fan set is further installed at the position of the front end of the shell corresponding to the main board back cavity, and a second air exhaust fan set is further installed at the position of the rear end of the shell corresponding to the main board back cavity.
2. The strong heat dissipation computer case of claim 1, wherein the motherboard mounting plate is hollowed out.
3. The strong heat dissipating computer chassis of claim 1, further comprising a graphics card bracket comprising a Z-axis adjustment mechanism and a graphics card support plate.
4. The strong heat dissipation computer case according to claim 3, wherein the Z-axis adjusting mechanism comprises an outer Z-axis mounting block and an inner Z-axis mounting block, the left side of the main board bracket is vertically provided with a Z-axis mounting groove, the inner Z-axis mounting block is located in the Z-axis mounting groove, the outer Z-axis mounting block and the inner Z-axis mounting block are fixedly connected through screws, the outer Z-axis mounting block is fixed on the main board bracket through screws and the inner Z-axis mounting block, and when the screws are loosened, the vertical position of the Z-axis mounting block, namely the position of the Z-axis, can be adjusted.
5. The computer case with strong heat dissipation according to claim 3, wherein the display card supporting plate is in a strip shape as a whole, and the display card supporting plate is provided with a hollow-out part, so that heat dissipation of the display card is not prevented.
6. The computer case with strong heat dissipation according to claim 4, wherein the outer Z-axis mounting block comprises a mounting block top plate and a mounting block side plate, the mounting block top plate and the mounting block side plate are arranged perpendicular to each other, the mounting block side plate is in threaded connection with the inner Z-axis mounting block through a screw, a threaded hole is formed in the inner Z-axis mounting block, and the mounting block top plate is connected with the display card supporting plate through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322653780.7U CN220983816U (en) | 2023-09-28 | 2023-09-28 | Strong heat dissipation computer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322653780.7U CN220983816U (en) | 2023-09-28 | 2023-09-28 | Strong heat dissipation computer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220983816U true CN220983816U (en) | 2024-05-17 |
Family
ID=91057298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322653780.7U Active CN220983816U (en) | 2023-09-28 | 2023-09-28 | Strong heat dissipation computer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220983816U (en) |
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2023
- 2023-09-28 CN CN202322653780.7U patent/CN220983816U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |