CN212256237U - Heat radiation structure of computer machine case - Google Patents
Heat radiation structure of computer machine case Download PDFInfo
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- CN212256237U CN212256237U CN202021279667.7U CN202021279667U CN212256237U CN 212256237 U CN212256237 U CN 212256237U CN 202021279667 U CN202021279667 U CN 202021279667U CN 212256237 U CN212256237 U CN 212256237U
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- installation cavity
- case
- heat dissipation
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Abstract
The utility model discloses a heat radiation structure of computer machine case, including the case casing, the inside of case casing is equipped with the installation cavity, be fixed with first guide plate between the right wall of installation cavity and the top, be fixed with the second guide plate between the right wall of installation cavity and the bottom, the left side of case casing is fixed with the shell body. This heat radiation structure of computer machine case, carry the air through radiator fan in to the installation cavity, reach the cooling effect to the installation cavity, when the air enters into the right wall of installation cavity, utilize the cooperation of first guide plate and second guide plate to use, make things convenient for the air to enter into the water conservancy diversion intracavity by first inlet port and second inlet port in proper order, when deuterogamying the motor and driving the gangbar rotation, make the blade synchronous revolution that induced drafts, conveniently inhale the air in the water conservancy diversion intracavity back again by the outside discharge of exhaust vent, reach the radiating effect of the heat that gives off to the electrical element in the installation cavity, the efficiency of the heat circulation in the installation cavity has been improved.
Description
Technical Field
The utility model belongs to the technical field of computer machine case, concretely relates to heat radiation structure of computer machine case.
Background
At present, computers are distributed in thousands of households, and people can not leave the computers in life, work and study. The harm of high temperature to computers is mainly embodied as follows: damage to semiconductor electronic components and damage to picture tubes. According to the theory of electronics, the frequency is increased, the service life of semiconductor electronic elements is greatly influenced, more heat is generated, the surface area of electronic components such as a CPU (central processing unit), a memory and the like is very small, and more generated heat is gathered in the small place, if the heat dissipation is not good, the extremely high temperature can be generated, so that the phenomenon of 'electronic migration' is caused. In the heat dissipation of computers in the market, a heat dissipation fan is generally used to dissipate heat of an electronic component, and the overall temperature in the computer case cannot be reduced, so that the heat dissipation efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat radiation structure of computer machine case to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat radiation structure of computer machine case, includes the casing of the computer machine, the inside of casing of the computer machine is equipped with the installation cavity, be fixed with first guide plate between the right wall of installation cavity and the top, be fixed with the second guide plate between the right wall of installation cavity and the bottom, the left side of casing of the computer machine is fixed with the shell body, be equipped with the water conservancy diversion chamber in the shell body, be provided with radiator fan between shell body and the casing of the computer machine, first inlet port and second inlet port have been seted up on the left side wall of installation cavity respectively, the inner wall left side of shell body is fixed with the bearing, the inner wall right side of shell body is fixed with the motor, it is connected with the gangbar to rotate between the output of motor and the bearing, the outside of gangbar is fixed with the blade that induced drafts.
Preferably, the top of the case shell is welded with a handle of which the surface is coated with an anti-slip rubber sleeve.
Preferably, a case cover plate is clamped on the front side wall of the case shell, and a screw is in threaded connection between the case cover plate and the case shell.
Preferably, the exhaust vent is same level setting with the blade that induced drafts, and the exhaust vent uses for mutually supporting with the blade that induced drafts, the shape of exhaust vent is long circular hole shape.
Preferably, the first air inlet hole is located at an upper side of the heat dissipation fan, and the second air inlet hole is located at a lower side of the heat dissipation fan.
Preferably, the air inlet end of the heat dissipation fan is arranged on the outer side of the outer shell, and the air outlet end of the heat dissipation fan is arranged inside the installation cavity.
The utility model discloses a technological effect and advantage: this heat radiation structure of computer machine case, carry the air through radiator fan in to the installation cavity, reach the cooling effect to the installation cavity, when the air enters into the right wall of installation cavity, utilize the cooperation of first guide plate and second guide plate to use, make things convenient for the air to enter into the water conservancy diversion intracavity by first inlet port and second inlet port in proper order, when deuterogamying the motor and driving the gangbar rotation, make the blade synchronous revolution that induced drafts, conveniently inhale the air in the water conservancy diversion intracavity back again by the outside discharge of exhaust vent, reach the radiating effect of the heat that gives off to the electrical element in the installation cavity, the efficiency of the heat circulation in the installation cavity has been improved.
Drawings
FIG. 1 is a sectional view of the structure of the present invention;
fig. 2 is an external view of the structure of the present invention.
In the figure: 1. a housing of the chassis; 2. a mounting cavity; 3. a first baffle; 4. a second baffle; 5. an outer housing; 6. a flow guide cavity; 7. a heat radiation fan; 8. a first air intake hole; 9. a second air intake hole; 10. a bearing; 11. a motor; 12. a linkage rod; 13. an air suction blade; 14. a handle; 15. a chassis cover plate; 16. and (4) an air outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a heat radiation structure of a computer case as shown in figures 1-2, which comprises a case shell 1, wherein the inside of the case shell 1 is provided with an installation cavity 2, concretely, the top end of the case shell 1 is welded with a handle 14 with a surface coated with an anti-skid rubber sleeve, concretely, a case cover plate 15 is clamped on the front side wall of the case shell 1, a screw is connected between the case cover plate 15 and the case shell 1 through a screw thread, a first guide plate 3 is fixed between the right wall and the top end of the installation cavity 2, a second guide plate 4 is fixed between the right wall and the bottom end of the installation cavity 2, the left side of the case shell 1 is fixed with an outer shell 5, a flow guide cavity 6 is arranged in the outer shell 5, a heat radiation fan 7 is arranged between the outer shell 5 and the case shell 1, concretely, the air inlet end of the heat radiation fan 7 is arranged at the outer side of the outer shell 5, the air outlet end of the cooling fan 7 is arranged in the installation cavity 2;
the left side wall of the installation cavity 2 is respectively provided with a first air inlet hole 8 and a second air inlet hole 9, specifically, the first air inlet hole 8 is positioned at the upper side of the heat radiation fan 7, the second air inlet hole 9 is positioned at the lower side of the heat radiation fan 7, the left side of the inner wall of the outer shell 5 is fixed with a bearing 10, the right side of the inner wall of the outer shell 5 is fixed with a motor 11, an output end of the motor 11 is rotatably connected with a linkage rod 12 through the bearing 10, the outer side of the linkage rod 12 is fixed with an air suction blade 13, the surface of the outer shell 5 is provided with an air outlet hole 16, specifically, the air outlet hole 16 and the air suction blade 13 are arranged at the same level, the air outlet hole 16 and the air suction blade 13 are mutually matched for use, the air outlet hole 16 is in a long circular hole shape, air is conveyed into the installation cavity 2 through the heat radiation fan, when the air enters into the right wall of the installation cavity 2, the first guide plate 3 and the second guide plate 4 are used in a matched mode, the convenient air sequentially enters the flow guide cavity 6 through the first air inlet hole 8 and the second air inlet hole 9, the motor 11 is matched again to drive the linkage rod 12 to rotate, the air suction blades 13 rotate synchronously, the air in the flow guide cavity 6 is conveniently sucked and then is discharged outwards through the air outlet hole 16, the effect of heat dissipation of the electric element in the installation cavity 2 is achieved, and the efficiency of heat circulation in the installation cavity 2 is improved.
The electrical components presented herein are all electrically connected to the external 220V mains.
This heat radiation structure of computer machine case, when using, carry the air through radiator fan 7 in to installation cavity 2, reach the cooling effect to installation cavity 2, when the air enters into the right wall of installation cavity 2, utilize the cooperation of first guide plate 3 and second guide plate 4 to use, make things convenient for the air to enter into in water conservancy diversion chamber 6 by first inlet port 8 and second inlet port 9 in proper order, when deuterogamying motor 11 and driving gangbar 12 rotatory, make induced draft blade 13 synchronous revolution, conveniently inhale the air in the water conservancy diversion chamber 6 back again by exhaust vent 16 outwards, reach the radiating effect of the heat that the electric element in installation cavity 2 gived off, the efficiency of the heat circulation in installation cavity 2 has been improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a heat radiation structure of computer machine case, includes computer machine case casing (1), its characterized in that: the air conditioner is characterized in that an installation cavity (2) is arranged inside the case shell (1), a first guide plate (3) is fixed between the right wall and the top end of the installation cavity (2), a second guide plate (4) is fixed between the right wall and the bottom end of the installation cavity (2), a case shell (5) is fixed on the left side of the case shell (1), a guide cavity (6) is arranged in the case shell (5), a cooling fan (7) is arranged between the case shell (5) and the case shell (1), a first air inlet (8) and a second air inlet (9) are respectively formed in the left side wall of the installation cavity (2), a bearing (10) is fixed on the left side of the inner wall of the case shell (5), a motor (11) is fixed on the right side of the inner wall of the case shell (5), and a linkage rod (12) is rotatably connected between the output end of the motor (11) and the bearing (, an air suction blade (13) is fixed on the outer side of the linkage rod (12), and an air outlet hole (16) is formed in the surface of the outer shell (5).
2. The heat dissipation structure of a computer case according to claim 1, wherein: the top welding of quick-witted case casing (1) has handle (14) of surface cladding antiskid rubber sleeve.
3. The heat dissipation structure of a computer case according to claim 1, wherein: the front side wall of the machine case shell (1) is clamped with a machine case cover plate (15), and a screw is in threaded connection between the machine case cover plate (15) and the machine case shell (1).
4. The heat dissipation structure of a computer case according to claim 1, wherein: the exhaust vent (16) and the blade (13) that induced drafts are same level setting, and exhaust vent (16) and the blade (13) that induced drafts use for mutually supporting, the shape of exhaust vent (16) is long circular hole shape.
5. The heat dissipation structure of a computer case according to claim 1, wherein: the first air inlet holes (8) are located on the upper side of the heat dissipation fan (7), and the second air inlet holes (9) are located on the lower side of the heat dissipation fan (7).
6. The heat dissipation structure of a computer case according to claim 1, wherein: the air inlet end of the heat dissipation fan (7) is arranged on the outer side of the outer shell (5), and the air outlet end of the heat dissipation fan (7) is arranged inside the mounting cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021279667.7U CN212256237U (en) | 2020-07-02 | 2020-07-02 | Heat radiation structure of computer machine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021279667.7U CN212256237U (en) | 2020-07-02 | 2020-07-02 | Heat radiation structure of computer machine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212256237U true CN212256237U (en) | 2020-12-29 |
Family
ID=73980812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021279667.7U Expired - Fee Related CN212256237U (en) | 2020-07-02 | 2020-07-02 | Heat radiation structure of computer machine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212256237U (en) |
-
2020
- 2020-07-02 CN CN202021279667.7U patent/CN212256237U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 Termination date: 20210702 |