CN220290170U - Heat radiation structure of computer case - Google Patents
Heat radiation structure of computer case Download PDFInfo
- Publication number
- CN220290170U CN220290170U CN202321426320.4U CN202321426320U CN220290170U CN 220290170 U CN220290170 U CN 220290170U CN 202321426320 U CN202321426320 U CN 202321426320U CN 220290170 U CN220290170 U CN 220290170U
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- Prior art keywords
- computer case
- computer
- mounting
- case
- centrifugal fan
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- 230000005855 radiation Effects 0.000 title claims description 6
- 239000000428 dust Substances 0.000 claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims abstract description 10
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 13
- 238000001816 cooling Methods 0.000 description 8
- 230000007547 defect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the field of computer heat dissipation equipment and discloses a computer case heat dissipation structure, which comprises a heat dissipation structure main body, wherein a computer case is installed at one end of the heat dissipation structure main body, an installation groove is installed on one end surface of the computer case, a centrifugal fan group is installed on the inner side surface of the installation groove, and the centrifugal fan group comprises four centrifugal fans. The computer case heat dissipation structure adopts a centrifugal fan group structure, can be conveniently assembled and disassembled on the side surface of the computer, is convenient to replace and maintain, and can simultaneously extract heat in the computer case to the outer side of the computer case, so that the heat dissipation of the device is greatly improved; according to the computer case radiating structure, the dust filtering module can be conveniently assembled and disassembled at the side surface vent hole, external dust is filtered under the premise of keeping ventilation, the dust is prevented from entering the inside of the case and attaching to the radiating fan and other electrical components, the radiating power is reduced, and the dust filtering performance of the device is greatly improved.
Description
Technical Field
The utility model relates to the field of computer heat dissipation equipment, in particular to a computer case heat dissipation structure.
Background
At present, the existing China patent with the publication number of CN203786647U discloses a computer case radiating structure, which comprises a main board, a power supply, a hard disk and a radiating fan which are arranged in the case, wherein the main board is provided with the main board fan, the power supply is provided with the power supply fan, the computer case radiating structure also comprises three radiating pieces which are fixedly connected with the main board, the power supply and the hard disk respectively, a plurality of radiating fins are arranged on the radiating pieces, a plurality of through holes are formed in the case, and the end parts of the radiating fins penetrate through the through holes and are arranged outside the case; the left side and the right side of the case are provided with a plurality of radiating holes, and two radiating fans are respectively arranged on the left side and the right side of the case and are opposite to the radiating holes; the cooling fan comprises a cooling fan body, wherein two sides of the cooling fan body are respectively provided with a connecting piece with an integrated structure, the connecting pieces comprise connecting parts, V-shaped compression parts, supporting parts and inserting piece parts which are connected in sequence, the inner walls of the left side and the right side of the cooling fan body are respectively fixedly provided with a supporting foot, each supporting foot comprises two fixing parts and a protruding part arranged between the two fixing parts, the fixing parts are fixedly connected with the cooling fan body through screws, a slot is formed between each protruding part and the cooling fan body, and each inserting piece part is positioned in the slot; the radiator fan and the case form a radiating space through the supporting part, the radiating space is communicated with the radiating hole, and the defects of the prior art are pointed out in the patent: 1. after the heat dissipation computer case is actually used, the heat dissipation effect is common, and the heat dissipation is performed by arranging the induced draft fan in the case, so that the case structure is enlarged, not compact and the cost is high; the device solves the defects, but simultaneously the device has the following defects that 2, the device does not install a centrifugal fan group on the side surface of a computer case, and the hot air in the case is pumped out to the outside of the machine body, so that the effective heat dissipation effect is achieved; 3. the device can not filter dust in the vent holes, and can block the dust outside the machine body, so that the dust is prevented from entering the machine case and attaching to the cooling fan and other electrical components, and the cooling power is reduced.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a heat dissipation structure of a computer case.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a computer case radiating structure, which comprises a radiating structure main body, wherein one end of the radiating structure main body is provided with a computer case, one end surface of the computer case is provided with a mounting groove, one side of the mounting groove is provided with a connecting closing plate, the inner side surface of the mounting groove is provided with a convenient assembling and disassembling centrifugal fan group, the convenient assembling and disassembling centrifugal fan group comprises four centrifugal fans, the surface of each centrifugal fan is provided with a fixing rod, the bottom end of each centrifugal fan is provided with a connecting rod, the inner side of the surface of each connecting rod is provided with a connecting screw hole, the outer side of each connecting screw hole is provided with a connecting bolt, and the other end surface of the computer case is provided with a vent hole.
As a preferable technical scheme of the utility model, the dust filtering device convenient to assemble and disassemble is arranged on the outer side of the vent hole, the dust filtering device convenient to assemble and disassemble comprises an assembling side plate, a fixing bolt is arranged on the surface of the assembling side plate, a sliding groove is arranged on the inner side of the assembling side plate, a filter plate is arranged at one end of the sliding groove, a filter screen is arranged on the surface of the filter plate, and sliding assembling side plates are arranged at two ends of the filter plate.
As a preferable technical scheme of the utility model, the mounting groove is hollowed out on one end surface of the computer case, and the four centrifugal fans are fixedly connected through the fixing rod.
As a preferable technical scheme of the utility model, the connecting screw holes are hollowed out on the inner side of the connecting rod, and the convenient assembling and disassembling centrifugal fan group is screwed into the connecting screw holes and the screw holes on the surface of the computer case and is connected with the surface of the computer case through bolts.
As a preferable technical scheme of the utility model, the vent holes are hollowed out on the surface of the other end of the computer case, and the mounting side plate is connected with the surface of the other end of the computer case through a fixing bolt.
As a preferable technical scheme of the utility model, the sliding groove is formed by hollowing the mounting side plate, and the filter plate is connected with the mounting side plate through sliding the mounting side plate into the sliding groove in a sliding way.
As a preferable technical scheme of the utility model, the filter screen is made of non-woven fabrics.
Compared with the prior art, the utility model has the following beneficial effects:
the computer case heat dissipation structure adopts a centrifugal fan group structure, can be conveniently assembled and disassembled on the side surface of the computer, is convenient to replace and maintain, and can simultaneously extract heat in the computer case to the outer side of the computer case, so that the heat dissipation of the device is greatly improved; according to the computer case radiating structure, the dust filtering module can be conveniently assembled and disassembled at the side surface vent hole, external dust is filtered under the premise of keeping ventilation, the dust is prevented from entering the inside of the case and attaching to the radiating fan and other electrical components, the radiating power is reduced, and the dust filtering performance of the device is greatly improved.
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 view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a portable loading and unloading centrifugal fan assembly according to the present utility model;
FIG. 3 is a schematic diagram of a computer chassis vent structure of the present utility model;
FIG. 4 is a schematic view of the installation of the portable dust filter device of the present utility model;
FIG. 5 is a schematic view of a portable dust filter assembly of the present utility model;
in the figure: 1. a heat dissipation structure body; 2. a computer chassis; 3. a mounting groove; 301. connecting a closing plate; 4. the centrifugal fan group is convenient to assemble and disassemble; 5. a centrifugal fan; 6. a fixed rod; 7. a connecting rod; 8. a connecting screw hole; 9. a connecting bolt; 10. a vent hole; 11. the dust filtering device is convenient to assemble and disassemble; 12. installing a side plate; 1201. a fixing bolt; 13. a sliding groove; 14. a filter plate; 15. a filter screen; 16. and a side plate is slidably installed.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Wherein like reference numerals refer to like elements throughout.
Example 1
As shown in fig. 1-5, the utility model provides a computer case radiating structure, which comprises a radiating structure main body 1, wherein one end of the radiating structure main body 1 is provided with a computer case 2, one end surface of the computer case 2 is provided with a mounting groove 3, one side of the mounting groove 3 is provided with a connecting closing plate 301, the inner side surface of the mounting groove 3 is provided with a centrifugal fan group 4 which is convenient to assemble and disassemble, the centrifugal fan group 4 comprises four centrifugal fans 5, the surface of the centrifugal fans 5 is provided with a fixing rod 6, the bottom end of each centrifugal fan 5 is provided with a connecting rod 7, the inner side of the surface of each connecting rod 7 is provided with a connecting screw hole 8, the outer side of each connecting screw hole 8 is provided with a connecting bolt 9, and the other end surface of the computer case 2 is provided with a vent hole 10.
Further, the outside of ventilation hole 10 is installed convenient loading and unloading dust filter 11, convenient loading and unloading dust filter 11 is including installation curb plate 12, the fixed bolt 1201 is installed to the surface mounting of installation curb plate 12, sliding tray 13 is installed to the inboard of installation curb plate 12, filter 14 is installed to the one end of sliding tray 13, filter screen 15 is installed to the surface mounting of filter 14, slide mounting curb plate 16 is installed at the both ends of filter 14, convenient loading and unloading dust filter 11 filters down outside dust under the prerequisite that keeps ventilation, prevent that the dust from getting into the quick-witted incasement portion and attaching on radiator fan and other electrical components reduce heat dissipation power.
The mounting groove 3 is the setting of computer machine case 2 one end surface fretwork, and four centrifugal fans 5 carry out fixed connection through dead lever 6, and centrifugal fan 5 can take out the inside heat of computer machine case to the organism outside.
The connecting screw hole 8 is formed in the inner side of the connecting rod 7 in a hollowed-out mode, the centrifugal fan group 4 is conveniently assembled and disassembled, the connecting screw hole 8 is screwed into the screw hole on the surface of the computer case 2 through the connecting bolt 9, and the screw hole on the surface of the computer case 2 is connected with the surface of the computer case 2 through bolts, so that convenient assembly and disassembly can be achieved.
The ventilation hole 10 is formed in the other end surface of the computer case 2 in a hollowed-out manner, the installation side plate 12 is connected with the other end surface of the computer case 2 through a fixing bolt 1201 by bolts, and the installation side plate 12 is used for fixing.
The sliding groove 13 is formed by hollowing the mounting side plate 12, the filter plate 14 slides into the sliding groove 13 through the sliding mounting side plate 16 and is connected with the mounting side plate 12 in a sliding way, and the filter plate 14 can be conveniently fixed on the surface of the vent hole 10.
The filter screen 15 is made of non-woven fabric material, and the non-woven fabric material has the advantages of good wear resistance, good adsorptivity and the like.
Specifically, the heat radiation structure body 1 is composed of a centrifugal fan group 4 which is convenient to assemble and disassemble and a dust filtering device 11 which is convenient to assemble and disassemble. The centrifugal fan group 4 is a fan group formed by connecting and fixing four centrifugal fans 5, a power line is connected to the back side of the centrifugal fan group, fixing rods 6 are arranged on the centrifugal fans 5 at the top and on the two sides of the centrifugal fan group, connecting screw holes 8 are formed in the surfaces of the fixing rods 6, the connecting screw holes 8 are screwed into the surfaces of the connecting screw holes 8 and the surfaces of the computer cases 2 through connecting bolts 9, screw holes corresponding to the connecting screw holes 8 are in threaded connection, electric quantity is supplied to the centrifugal fans 5 when a computer is started, the centrifugal fans are automatically started, heat in the computer cases 2 is extracted through centrifugal action, heat is dissipated for the interior of the cases, the centrifugal fan group 4 can be detached conveniently when the environment is cold and high-power heat dissipation is not needed, and the connecting side plates corresponding to the shapes of the mounting grooves 3 are installed back to the surfaces of the computer cases 2.
The dust filter device 11 is of a three-part structure and is divided into the installation side plates 12 corresponding to the upper end and the lower end, the sliding grooves 13 are formed in the hollow parts in the installation side plates 12, the filter screen 15 is arranged in the middle of the filter plate 14, the sliding installation side plates 16 are fixedly connected to the two sides of the filter plate, the installation side plates 12 can be fixedly installed on the upper side and the lower side of the ventilation hole 10 through the fixing bolts 1201 and the screw holes corresponding to the positions of the upper side and the lower side of the ventilation hole 10 in a bolt connection mode, then the sliding installation side plates 16 on the two sides of the filter plate 14 slide into the sliding grooves 13 to be conveniently installed, and dust in filtered air cannot enter the computer case 10 under the condition that ventilation and heat dissipation of the ventilation hole 10 are not affected.
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 (7)
1. The utility model provides a computer machine case heat radiation structure, includes heat radiation structure main part (1), a serial communication port, computer machine case (2) are installed to the one end of heat radiation structure main part (1), one end surface mounting of computer machine case (2) has mounting groove (3), connection closure board (301) are installed to one side of mounting groove (3), the inboard surface mounting of mounting groove (3) has convenient loading and unloading centrifugal fan group (4), convenient loading and unloading centrifugal fan group (4) are including four centrifugal fans (5), the surface mounting of centrifugal fan (5) has dead lever (6), connecting rod (7) are installed to the bottom of centrifugal fan (5), connecting screw (8) are installed to the surface inboard of connecting rod (7), connecting bolt (9) are installed in the outside of connecting screw (8), the other end surface mounting of computer machine case (2) has ventilation hole (10).
2. The computer case radiating structure according to claim 1, wherein the outside of the vent hole (10) is provided with a convenient dust filtering device (11), the convenient dust filtering device (11) comprises a mounting side plate (12), a fixing bolt (1201) is arranged on the surface of the mounting side plate (12), a sliding groove (13) is arranged on the inner side of the mounting side plate (12), one end of the sliding groove (13) is provided with a filter plate (14), the surface of the filter plate (14) is provided with a filter screen (15), and two ends of the filter plate (14) are provided with sliding mounting side plates (16).
3. The computer case radiating structure according to claim 1, wherein the mounting groove (3) is a hollowed-out arrangement on one end surface of the computer case (2), and the four centrifugal fans (5) are fixedly connected through fixing rods (6).
4. The computer case radiating structure according to claim 1, wherein the connecting screw hole (8) is a hollowed-out arrangement on the inner side of the connecting rod (7), and the convenient assembling and disassembling centrifugal fan group (4) is screwed into the connecting screw hole (8) and a screw hole on the surface of the computer case (2) through a connecting bolt (9) to be connected with the surface of the computer case (2) through bolts.
5. The computer case radiating structure according to claim 2, wherein the vent hole (10) is formed in a hollow manner on the other end surface of the computer case (2), and the mounting side plate (12) is connected with the other end surface of the computer case (2) through a fixing bolt (1201) through a bolt.
6. The computer case radiating structure according to claim 2, wherein the sliding groove (13) is a hollow arrangement of the mounting side plate (12), and the filter plate (14) is connected with the mounting side plate (12) in a sliding way by sliding the mounting side plate (16) into the sliding groove (13).
7. A computer case heat dissipation structure according to claim 2, wherein the filter screen (15) is made of a non-woven fabric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321426320.4U CN220290170U (en) | 2023-06-06 | 2023-06-06 | Heat radiation structure of computer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321426320.4U CN220290170U (en) | 2023-06-06 | 2023-06-06 | Heat radiation structure of computer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220290170U true CN220290170U (en) | 2024-01-02 |
Family
ID=89326463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321426320.4U Active CN220290170U (en) | 2023-06-06 | 2023-06-06 | Heat radiation structure of computer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220290170U (en) |
-
2023
- 2023-06-06 CN CN202321426320.4U patent/CN220290170U/en active Active
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