CN109185188A - The fast computer fan of radiating rate - Google Patents
The fast computer fan of radiating rate Download PDFInfo
- Publication number
- CN109185188A CN109185188A CN201811096683.XA CN201811096683A CN109185188A CN 109185188 A CN109185188 A CN 109185188A CN 201811096683 A CN201811096683 A CN 201811096683A CN 109185188 A CN109185188 A CN 109185188A
- Authority
- CN
- China
- Prior art keywords
- annular frame
- bottom plate
- radiating
- fixed
- computer fan
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
Abstract
The invention discloses a kind of computer fans that radiating rate is fast, comprising: fixed bottom plate, surrounding offer fixation hole, intermediate hollow out；Annular frame is fixed on the side of the fixed bottom plate and is surrounded on fixed bottom plate hollow-out part wherein；The annular frame is made of metal material, and the surrounding on the outside of annular frame is provided with several radiating fins, and each equidistant array arrangement of radiating fin is in the outside of annular frame；Blade rack, the hollow part being installed among the fixed bottom plate；Flabellum, it is installed in the annular frame, is driven by the motor being fixed on blade rack and is rotated, since annular frame is by metal material system, and the thermally conductive of metal material, thermal diffusivity are good, so the radiating efficiency of computer fan can be improved, also, several radiating fins are set in annular frame surrounding, radiating surface can be greatly increased, and then radiating efficiency is further increased, the siltation of heat is alleviated, can ensure the safe operation of computer component.
Description
Technical field
The present invention relates to computer fan field, especially a kind of computer fan that radiating rate is fast.
Background technique
Currently, the case where poor heat radiation often can all occur in the fan of some computers, especially with the longer electricity of the time limit
Brain, it is easier to such issues that occur.
The heat exhaust of fan causes amount of heat to deposit, dissipation is not gone out lower than heat caused by CPU or power supply.
Computer longtime running in this case, easily damages component.
Therefore, it is necessary to improve to computer fan, its thermal diffusivity is improved.
Summary of the invention
The shortcomings that for the above-mentioned prior art, fast technical problem to be solved by the invention is to provide a kind of radiating rate
Computer fan.
The technical solution adopted by the present invention to solve the technical problems is: the fast computer fan of radiating rate, comprising:
Fixed bottom plate, surrounding offer fixation hole, intermediate hollow out；
Annular frame is fixed on the side of the fixed bottom plate and is surrounded on fixed bottom plate hollow-out part wherein；The ring
Shape frame is made of metal material, and the surrounding on the outside of annular frame is provided with several radiating fins, and each radiating fin is equidistant
Array arrangement is in the outside of annular frame；
Blade rack, the hollow part being installed among the fixed bottom plate；
Flabellum is installed in the annular frame, is driven by the motor being fixed on blade rack and is rotated.
Further, the radiating fin is made of aluminum alloy material.
Further, the annular frame is made of aluminum alloy material.
Further, the radiating fin is an integral molding structure with the annular frame.
Further, the fixation bottom plate and blade rack are made of aluminum alloy material.
Further, the radiating fin is divided into four groups and is uniformly distributed the surrounding for being placed in the annular frame.
Further, the blade rack includes circular slab and four connecting rods；The circular slab is located at described solid
Determine the center of bottom plate, the motor is fixed on the circular slab；Connecting rod described in four is uniformly distributed in the circular slab
Surrounding, one end of connecting rod is fixedly connected with the circular slab, and the other end is fixedly connected with the fixation bottom plate.
The present invention, which has the advantages that, is: (1) annular frame is by metal material system, metal material it is thermally conductive, scattered
It is hot good, the radiating efficiency of computer fan can be improved；(2) radiating fin is set in annular frame surrounding, can increase radiating surface, into
And greatly improve radiating efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of computer wind of the present invention；
Fig. 2 is that the schematic diagram after flabellum and motor is removed in Fig. 1；
Fig. 3 is the enlarged drawing in Fig. 1 in dotted line frame；
1- fixes bottom plate, 2- annular frame, 3- radiating fin, 4- blade rack, 5- flabellum, 11- fixation hole, 41- circle
Plate, 42- connecting rod.
Specific embodiment
The present invention is described in further detail combined with specific embodiments below, but embodiments of the present invention are not limited to
This.
As shown in Figure 1-Figure 3, the computer fan fast for radiating rate provided by the invention comprising fixed bottom plate 1, annular
Frame 2, blade rack 4 and flabellum 5.
The surrounding of the fixed bottom plate 1 offers fixation hole 11, intermediate hollow out；Wherein, the quantity of fixation hole 11 is four,
It is uniformly distributed in four angles of fixed bottom plate 1.
The annular frame 2 is fixed on the side of the fixed bottom plate 1 and fixed 1 hollow-out part of bottom plate is surrounded on it
In；The annular frame 2 is made of metal material, and the surrounding in 2 outside of annular frame is provided with several radiating fins 3, each heat radiating fin
The equidistant array arrangement of piece 3 is in the outside of annular frame 2.
The blade rack 4 is installed on the hollow part among the fixed bottom plate 1.
The flabellum 5 is installed in the annular frame 2, and flabellum 5 is by the motor that is fixed on blade rack 4 (in figure
It is not shown) it drives and rotates.
In order to further increase thermal diffusivity, the annular frame 2 and the radiating fin 3 are by aluminum alloy material system
At, and radiating fin 3 is an integral molding structure with annular frame 2.In addition, the fixation bottom plate 1 and blade rack 4 can also be with
It is made of aluminum alloy material.
Preferably, the radiating fin 3 divides the surrounding for being uniformly distributed for four groups and being placed in the annular frame 2, such as Fig. 1 institute
Show.
Preferably, the blade rack 4 includes circular slab 41 and four connecting rods 42；The circular slab 41 is located at institute
The center of fixed bottom plate 1 is stated, the motor is fixed on the circular slab 41；Connecting rod 42 described in four is uniformly distributed in institute
The surrounding of circular slab 41 is stated, one end of connecting rod 42 is fixedly connected with the circular slab 41, the other end and the fixation bottom
Plate 1 is fixedly connected, as shown in Figure 2.Wherein, the power supply line of motor can be routed along connecting rod 42.
In the present invention, since annular frame 2 is by metal material system, and the thermally conductive of metal material, thermal diffusivity are good, so energy
Improve the radiating efficiency of computer fan；Also, several radiating fins 3 are set in 2 surrounding of annular frame, heat dissipation can be greatly increased
Face, and then further increase radiating efficiency；Furthermore fixed bottom plate 1 and blade rack 4 are also to be made of aluminum alloy material, moreover it is possible to
Another step improves thermal discharge efficiency.
The computer fan applies in existing computer, can greatly enhance the heat exhaust of fan unit time, mitigates heat
The case where amount siltation, it can ensure the safe operation of computer component.And the service life of the computer fan is also longer.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. the fast computer fan of radiating rate characterized by comprising
Fixed bottom plate (1), surrounding offer fixation hole (11), intermediate hollow out；
Annular frame (2) is fixed on the side of the fixed bottom plate (1) and is surrounded on fixed bottom plate (1) hollow-out part wherein；
The annular frame (2) is made of metal material, and the surrounding on the outside of annular frame (2) is provided with several radiating fins (3), each to radiate
The equidistant array arrangement of fin (3) is in the outside of annular frame (2)；
Blade rack (4) is installed on the intermediate hollow part of the fixed bottom plate (1)；
Flabellum (5) is installed in the annular frame (2), is driven by the motor being fixed on blade rack (4) and is rotated.
2. the fast computer fan of radiating rate according to claim 1, which is characterized in that the radiating fin (3) by
Aluminum alloy material is made.
3. the fast computer fan of radiating rate according to claim 1, which is characterized in that the annular frame (2) by
Aluminum alloy material is made.
4. the fast computer fan of radiating rate according to claim 1, which is characterized in that the radiating fin (3) with
The annular frame (2) is an integral molding structure.
5. the fast computer fan of radiating rate according to claim 1, which is characterized in that the fixation bottom plate (1) and
Blade rack (4) is made of aluminum alloy material.
6. the fast computer fan of radiating rate according to claim 1, which is characterized in that the radiating fin (3) point
The surrounding for being placed in the annular frame (2) is uniformly distributed for four groups.
7. the fast computer fan of radiating rate according to claim 1, which is characterized in that blade rack (4) packet
Include circular slab (41) and four connecting rods (42)；The circular slab (41) is located at the center of the fixed bottom plate (1), described
Motor is fixed on the circular slab (41)；Connecting rod (42) described in four is uniformly distributed in the surrounding of the circular slab (41),
One end of connecting rod (42) is fixedly connected with the circular slab (41), and the other end is fixedly connected with the fixation bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811096683.XA CN109185188A (en) | 2018-09-19 | 2018-09-19 | The fast computer fan of radiating rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811096683.XA CN109185188A (en) | 2018-09-19 | 2018-09-19 | The fast computer fan of radiating rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109185188A true CN109185188A (en) | 2019-01-11 |
Family
ID=64908830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811096683.XA Pending CN109185188A (en) | 2018-09-19 | 2018-09-19 | The fast computer fan of radiating rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109185188A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113885679A (en) * | 2021-10-26 | 2022-01-04 | 深圳微步信息股份有限公司 | Heat radiation assembly and notebook computer with same |
-
2018
- 2018-09-19 CN CN201811096683.XA patent/CN109185188A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113885679A (en) * | 2021-10-26 | 2022-01-04 | 深圳微步信息股份有限公司 | Heat radiation assembly and notebook computer with same |
| CN113885679B (en) * | 2021-10-26 | 2023-09-19 | 深圳微步信息股份有限公司 | Radiating assembly and notebook computer with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |