CN212003646U - High-performance cooling fan - Google Patents
High-performance cooling fan Download PDFInfo
- Publication number
- CN212003646U CN212003646U CN202020078297.4U CN202020078297U CN212003646U CN 212003646 U CN212003646 U CN 212003646U CN 202020078297 U CN202020078297 U CN 202020078297U CN 212003646 U CN212003646 U CN 212003646U
- Authority
- CN
- China
- Prior art keywords
- ball bearing
- fan
- sleeved
- insulator
- radiator shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Abstract
A high-performance heat radiation fan relates to the technical field of computer heat radiation devices, in particular to a high-performance heat radiation fan which comprises a gasket, a first ball bearing, a radiator shell, a second ball bearing, a spring, a lower insulator, a copper sheet block, an upper insulator, a magnet, a magnetic frame and a fan wheel, wherein the first ball bearing is sleeved at the middle position of the lower end of the radiator shell and is connected with the radiator shell through the gasket, the second ball bearing is sleeved at the middle position of the upper end of the radiator shell, the lower end of the copper sheet block is connected with the lower insulator, the lower end of the lower insulator is provided with the spring to be connected with the second ball bearing, the upper end of the copper sheet block is connected with the upper insulator, the magnet is sleeved in the magnetic frame, and a shaft core of the fan wheel passes through the center of the magnet sleeved on the upper insulator. The double-layer heat dissipation and anti-falling air supercharging device is provided with cooling fins, double resistance-free heat dissipation and anti-falling, and the air supercharging quantity is designed.
Description
Technical Field
The utility model relates to a computer heat abstractor technical field, concretely relates to high performance radiator fan.
Background
The heat dissipation fan is widely used for heat dissipation of a central processing unit of a computer, heat generated by the central processing unit is conducted to the heat dissipation device, and the heat dissipation fan generates air flow and blows the air flow to the heat dissipation device, so that the heat of the heat dissipation device is dissipated. However, with the continuous development of computer technology, the memory module is widely applied to high-end and middle-end performance computers, and the heat generated by the memory module is also increasing. It is difficult for a single cooling fan to simultaneously cool the cpu and the memory. If two independent cooling fans are adopted to respectively cool the central processing unit and the internal memory, the design cost is high, and the cooling fan can not be flexibly applied to all types of computers at high, medium and low ends.
A heat dissipation device conventionally used in a Central Processing Unit (CPU) is composed of a heat sink and a heat dissipation fan. The radiator comprises a bottom plate, the bottom plate is attached to the central processing unit, a plurality of radiating fins with equal intervals are formed on the bottom plate in an aluminum extrusion mode, and the radiating fan is fixedly arranged on the radiating fins. When the heat dissipation device is used, heat generated when the central processing unit operates can be conducted to the plurality of heat dissipation fins, and then the heat dissipation fan sucks cold air from the outside to the heat dissipation fins so as to remove the heat conducted to the heat dissipation fins and achieve the heat dissipation effect.
With the progress of science and technology, high-technology products such as computers and servers are widely applied to various industries, and the cooling fan is used as an important component inside the computers and the servers and plays a very important role in ensuring stable and normal operation of the computers and the servers. A radiator fan that is used for server machine case radiating at present is through radiator fan cover fixed mounting in quick-witted incasement, and multiunit radiator fan can be installed to the server usually, and current radiator fan's mounting structure is complicated, and the dismouting is inconvenient, and is unstable moreover, and vibration noise is great when radiator fan moves.
Disclosure of Invention
An object of the utility model is to provide a high performance radiator fan to prior art's defect and not enough. The utility model discloses an energy saving and emission reduction low-power consumption design, low-voltage, high rotational speed, super powerful material and appearance design, from taking cooling fin, double unimpeded heat dissipation prevents falling, the design of the pressure boost amount of wind.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the novel fan impeller comprises a gasket 1, a first ball bearing 2, a radiator shell 3, a second ball bearing 4, a spring 5, a lower insulator 6, a copper sheet block 7, an upper insulator 8, a magnet 9, a magnetic frame 10 and a fan impeller 11, wherein the first ball bearing 2 is sleeved at the middle position of the lower end of the radiator shell 3 and is connected with the radiator shell 3 through the gasket 1, the second ball bearing 4 is sleeved at the middle position of the upper end of the radiator shell 3, the lower end of the copper sheet block 7 is connected with the lower insulator 6, the spring 5 is arranged at the lower end of the lower insulator 6 and is connected with the second ball bearing 4, the upper end of the copper sheet block 7 is connected with the upper insulator 8, the magnet 9 is sleeved in the magnetic frame 10, and a shaft core 11-1 of the fan impeller 11 penetrates.
Further, fan wheel 11 is sickle-shaped paddle, the paddle evenly sets up on fan wheel 11 circumference, and the equidistance is arranged between two adjacent paddles, the flabellum compares traditional fan, and wind pressure, amount of wind, rotational speed have all improved 1-2 times the polarity value.
Furthermore, the diameter of the outer ring of the magnet 9 is equal to the diameter of the inner ring of the magnetic frame 10, and the magnet 9 can be well sleeved on the inner ring of the magnetic frame 10 and cannot slide off.
Further, the radiator shell 3 is of an external square structure, the side length a is 31cm, a circle is inscribed, mounting holes 3-1 are formed in four corners of the radiator shell 3, the inner wall of each mounting hole 3-1 is provided with threads, the radiator shell 3 is of a two-end ventilation structure, ultra-strong materials and appearance design are adopted, cooling fins are arranged on the four corners of the radiator shell, double unobstructed heat dissipation is achieved, a certain anti-falling effect is achieved, the voltage of the cooling fan is 5-9V, and 3000-ion RPM is 2500.
The utility model discloses a theory of operation: the devices are connected according to positions, and the radiator is used for absorbing the heat and then radiating the heat into the case or out of the case, so that the temperature of computer components is guaranteed to be normal. Most heat sinks absorb heat by contacting the surfaces of heat-generating components, and then transfer the heat to a remote location by various methods, such as air in a chassis, and then the chassis transfers the hot air to the outside of the chassis, thereby dissipating heat from the computer.
After the technical scheme is adopted, the utility model discloses beneficial effect does: compared with the prior art, the utility model discloses an energy saving and emission reduction low-power consumption design, low-voltage, high rotational speed, super powerful material and appearance design from taking cooling fin, double unobstructed heat dissipation prevents falling, and the design of pressure boost amount of wind is than traditional radiator fan 1-2 times polarity value that improve in wind pressure, amount of wind, rotational speed, has stifled commentaries on classics protect function, and no current direction protection, wide voltage work can not burn the machine.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an exploded view of the present invention;
fig. 2 is a top view of the present invention;
description of reference numerals: the magnetic bearing comprises a gasket 1, a first ball bearing 2, a radiator shell 3, a mounting hole 3-1, a second ball bearing 4, a spring 5, a lower insulator 6, a copper sheet block 7, an upper insulator 8, a magnet 9, a magnetic frame 10, a fan impeller 11, a shaft core 11-1 and a side length a.
Detailed Description
Referring to fig. 1-2, the technical solution adopted by the present embodiment is: the novel fan-shaped blade comprises a gasket 1, a first ball bearing 2, a radiator shell 3, a second ball bearing 4, a spring 5, a lower insulator 6, a copper sheet block 7, an upper insulator 8, a magnet 9, a magnetic frame 10 and a fan blade wheel 11, wherein the first ball bearing 2 is sleeved at the middle position of the lower end of the radiator shell 3 and is connected with the radiator shell 3 through the gasket 1, the second ball bearing 4 is sleeved at the middle position of the upper end of the radiator shell 3, the lower end of the copper sheet block 7 is connected with the lower insulator 6, the spring 5 is arranged at the lower end of the lower insulator 6 and is connected with the second ball bearing 4, the upper end of the copper sheet block 7 is connected with the upper insulator 8, the magnet 9 is sleeved in the magnetic frame 10, and a shaft core 11-1 of the fan blade wheel.
The fan blade wheel 11 is sickle-shaped blades, the blades are uniformly arranged on the circumference of the fan blade wheel 11, the two adjacent blades are arranged at equal intervals, and compared with a traditional fan, the fan blade improves the air pressure, the air volume and the rotating speed by 1-2 times.
And the diameter of the outer ring of the magnet 9 is equal to that of the inner ring of the magnetic frame 10, and the magnet 9 can be well sleeved on the inner ring of the magnetic frame 10 and cannot slide off.
The radiator shell 3 is of an external square structure, the side length a is 31cm, a circle is inscribed, mounting holes 3-1 are formed in four corners of the radiator shell 3, the inner wall of each mounting hole 3-1 is provided with threads, the radiator shell 3 is of a ventilation structure with two ends, ultra-strong materials and appearance design are adopted, cooling fins are arranged on the radiator shell, double unobstructed heat dissipation is achieved, certain anti-falling effect is achieved, after the components are assembled, the thickness of the cooling fan is 10cm, the voltage of the cooling fan is 5-9V, and 3000 + 2500RPM is achieved.
The utility model discloses a theory of operation: the devices are connected according to positions, and the radiator is used for absorbing the heat and then radiating the heat into the case or out of the case, so that the temperature of computer components is guaranteed to be normal. Most heat sinks absorb heat by contacting the surfaces of heat-generating components, and then transfer the heat to a remote location by various methods, such as air in a chassis, and then the chassis transfers the hot air to the outside of the chassis, thereby dissipating heat from the computer.
After the technical scheme is adopted, the utility model discloses beneficial effect does: compared with the prior art, the utility model discloses an energy saving and emission reduction low-power consumption design, low-voltage, high rotational speed, super powerful material and appearance design from taking cooling fin, double unobstructed heat dissipation prevents falling, and the design of pressure boost amount of wind is than traditional radiator fan 1-2 times polarity value that improve in wind pressure, amount of wind, rotational speed, has stifled commentaries on classics protect function, and no current direction protection, wide voltage work can not burn the machine.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. A high-performance heat dissipation fan comprises a gasket (1), a first ball bearing (2), a heat sink shell (3), a second ball bearing (4), a spring (5) and a lower insulator (6), the heat radiator comprises a copper sheet block (7), an upper insulator (8), a magnet (9), a magnetic frame (10) and a fan blade wheel (11), wherein a first ball bearing (2) is sleeved at the middle position of the lower end of a radiator shell (3) and is connected with the radiator shell (3) through a gasket (1), a second ball bearing (4) is sleeved at the middle position of the upper end of the radiator shell (3), the lower end of the copper sheet block (7) is connected with a lower insulator (6), a spring (5) is arranged at the lower end of the lower insulator (6) and is connected with the second ball bearing (4), the upper end of the copper sheet block (7) is connected with the upper insulator (8), the magnet (9) is sleeved in the magnetic frame (10), and a shaft core (11-1) of the fan blade wheel (11) penetrates through the magnet (9) and is sleeved.
2. The high performance heat dissipation fan as recited in claim 1, wherein: the fan impeller (11) is sickle-shaped blades which are uniformly arranged on the circumference of the fan impeller (11) and are arranged between two adjacent blades at equal intervals.
3. The high performance heat dissipation fan as recited in claim 1, wherein: the diameter of the outer ring of the magnet (9) is equal to that of the inner ring of the magnetic frame (10).
4. The high performance heat dissipation fan as recited in claim 1, wherein: the radiator shell (3) is of an external square structure, the side length a is 31cm, a circle is inscribed, mounting holes (3-1) are formed in four corners of the radiator shell (3), and the inner wall of each mounting hole (3-1) is provided with threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020078297.4U CN212003646U (en) | 2020-01-15 | 2020-01-15 | High-performance cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020078297.4U CN212003646U (en) | 2020-01-15 | 2020-01-15 | High-performance cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212003646U true CN212003646U (en) | 2020-11-24 |
Family
ID=73426966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020078297.4U Active CN212003646U (en) | 2020-01-15 | 2020-01-15 | High-performance cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212003646U (en) |
-
2020
- 2020-01-15 CN CN202020078297.4U patent/CN212003646U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20020046826A1 (en) | CPU cooling structure | |
| WO2021217883A1 (en) | Robot power joint having turbulent flow heat dissipation structure, and robot | |
| CN205297965U (en) | Heat dissipation device | |
| CN207674759U (en) | A kind of semiconductor cooling device | |
| CN209590827U (en) | A kind of data transmission immediate backup device of external connected electronic communication computer | |
| CN212003646U (en) | High-performance cooling fan | |
| CN211016321U (en) | Outdoor L ED display screen with 3.33MM spacing | |
| CN210155584U (en) | Computer heat radiator installed on computer case | |
| WO2018233284A1 (en) | Servo motor | |
| CN105370599A (en) | Cooling device | |
| CN201035493Y (en) | Non-noise liquid cooling computer cabinet | |
| CN107037864B (en) | Computer network assembly control box heat dissipation mechanism | |
| CN214384718U (en) | Heat radiator for be used for memory disc | |
| CN108762443B (en) | T-shaped heat dissipation device applied to computer | |
| CN211956368U (en) | Computer water-cooling heat abstractor | |
| CN210270795U (en) | CPU heat abstractor for computer | |
| CN212286905U (en) | Numerical control machining center main shaft capable of dissipating heat rapidly | |
| CN211692878U (en) | Circulation cooling type heat radiation fan | |
| CN203217460U (en) | Radiator for CPU of computer | |
| CN219370623U (en) | High-efficient forced air cooling heat dissipation's M.2 solid state disk | |
| CN220235292U (en) | High-power radiator convenient to heat conduction | |
| CN210397198U (en) | Intelligent silent fan | |
| CN210985817U (en) | Heat radiator for motor | |
| CN203490617U (en) | Computer power casing with internal and external radiators | |
| KR102501611B1 (en) | Water cooling device for heating member |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |