CN109917876A - A kind of dedicated Noiseless type computer heat radiating device of computer - Google Patents
A kind of dedicated Noiseless type computer heat radiating device of computer Download PDFInfo
- Publication number
- CN109917876A CN109917876A CN201711331253.7A CN201711331253A CN109917876A CN 109917876 A CN109917876 A CN 109917876A CN 201711331253 A CN201711331253 A CN 201711331253A CN 109917876 A CN109917876 A CN 109917876A
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- China
- Prior art keywords
- fan
- fan housing
- bottom plate
- computer
- heat radiating
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Abstract
The invention discloses a kind of dedicated Noiseless type computer heat radiating devices of computer, including fan housing and mute bottom plate, the upper surface of the mute bottom plate is provided with radiator ontology, and the inside of radiator ontology is equipped with heat-conducting plate, the fan housing and fan back cover are bolted on the upper surface of radiator ontology, and the inside of fan housing is equipped with miniature motor, the shaft of the miniature motor is fixedly welded with oil-containing axle center, the front and rear sides of the flabellum are respectively arranged with flexible ring set and rear door, leaf cover is installed on the fan housing, the mute bottom plate, fabrics abatvoix and polyester fibre acoustic panel are fixed on the inner wall of fan housing and fan back cover.The present invention is provided with noise reduction axle sleeve between motor and flabellum, is fixed with fabrics abatvoix and polyester fibre acoustic panel on the inner wall of fan housing and fan back cover, can greatly eliminate the noise issued when fan rotation.
Description
Technical field
The present invention relates to radiating device technical field, specially a kind of dedicated Noiseless type computer heat dissipation dress of computer
It sets.
Background technique
Currently, all indicating the revolving speed of fan on the specification of radiator.In general the heat dissipation effect of radiator has
30% will depend on the revolving speed of fan.But fan is not that the higher the better for revolving speed.Correct rotation speed of the fan should be according to the hair of CPU
Heat determines that the rotation speed of fan selection of different size should all be distinguished, and basic principle is exactly: generate same air quantity
Under the premise of, the bigger revolving speed of blower just should be lower, and noise equally also can be smaller, generally goes to the revolving speed between 5200 turns 3500
Compare in accordance with routine, but after heat emission fan is used for a long time, the axle center of fan will oil starvation, in fan rotation, fan will
Friction can be generated with axle center to produced noise, user is allowed to feel vexatious.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of dedicated Noiseless type computer heat radiating device of computer
The problem of proposing in background technique, possessed beneficial effect are；Noise reduction axle sleeve is provided between motor and flabellum, and
It is fixed with fabrics abatvoix and polyester fibre acoustic panel on the inner wall of fan housing and fan back cover, can greatly be eliminated
The noise that fan is issued when rotating.
To achieve the above object, the invention provides the following technical scheme: a kind of dedicated Noiseless type computer of computer
Radiator, including fan housing and mute bottom plate, the upper surface of the mute bottom plate is provided with radiator ontology, and radiates
The inside of device noumenon is equipped with heat-conducting plate, and the fan housing and fan back cover are bolted on radiator ontology
Upper surface, and the inside of fan housing is equipped with miniature motor, and shaft and the oil-containing axle center of the miniature motor are fixed
Welding, and flabellum is mounted on oil-containing axle center by noise reduction axle sleeve, the front and rear sides of the flabellum are respectively arranged with flexible ring set
With rear door, leaf cover is installed on the fan housing, and oil-containing axle center is mounted on leaf cover by fastening nut, it is described mute
Fabrics abatvoix and polyester fibre acoustic panel are fixed on the inner wall of bottom plate, fan housing and fan back cover.
Preferably, end cap is provided on outside on the fastening nut.
Preferably, location hole is provided on the mute bottom plate.
Preferably, described this body side surface of radiator is provided with thermally conductive copper bar.
Compared with prior art, the beneficial effects of the present invention are: the equipment is ingenious in design rationally, outside mute bottom plate, fan
It is fixed with fabrics abatvoix and polyester fibre acoustic panel on the inner wall of cover and fan back cover, can greatly absorb fan institute
The noise of sending, and it is internally provided with heat-conducting plate in radiator ontology, timely thermally conductive copper bar can be transmitted
Heat is discharged into air, and computer is discharged in hot gas by fan therewith, and is provided with and is disappeared between motor and flabellum
Sound axle sleeve, even if in the case where the oil starvation of axle center fan will not with axle center generate friction generate noise.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of fan of the present invention；
Fig. 3 is the structural schematic diagram of radiator ontology of the present invention.
In figure: 1- fan housing；2- bolt；The thermally conductive copper bar of 3-；4- radiator ontology；The mute bottom plate of 5-；6- location hole；
7- flabellum；8- fan back cover；9- fastening nut；10- flexibility ring set；11- oil-containing axle center；12- end cap；13- leaf cover；14- noise reduction
Axle sleeve；Door after 15-；16- miniature motor；17- heat-conducting plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the invention: a kind of dedicated Noiseless type computer heat dissipation of computer
Device, including fan housing 1 and mute bottom plate 5, the upper surface of mute bottom plate 5 are provided with radiator ontology 4, and radiator
The inside of ontology 4 is equipped with heat-conducting plate 17, and fan housing 1 and fan back cover 8 are fixed on radiator ontology 4 by bolt 2
Upper surface, and the inside of fan housing 1 is equipped with miniature motor 16, and the shaft of miniature motor 16 and oil-containing axle center 11 are solid
Fixed welding, and flabellum 7 is mounted on oil-containing axle center 11 by noise reduction axle sleeve 14, the front and rear sides of flabellum 7 are respectively set flexible
Ring set 10 and rear door 15 are equipped with leaf cover 13 on fan housing 1, and oil-containing axle center 11 is mounted on leaf cover by fastening nut 9
On 13, it is fixed with fabrics abatvoix and polyester fibre acoustic panel on the inner wall of mute bottom plate 5, fan housing 1 and fan back cover 8,
It is provided with end cap 12 on outside on fastening nut 9, location hole 6, the setting of 4 side of radiator ontology are provided on mute bottom plate 5
There is thermally conductive copper bar 3.
Working principle: being mounted on suitable position in computer for radiator ontology 4 first, later by thermally conductive copper bar 3
It is connect with host chip with radiator ontology 4, assembled fan is being mounted on radiator ontology 4 by bolt 2
Miniature motor 16 is connect by surface with the power supply module in computer therewith, computer operation for a period of time after, computer
Processor can generate a certain amount of heat, after heat reaches a certain level to computer generate harm, installation heat dissipation system
After system, the heat that processor generates will be transmitted to the inside of radiator ontology 4 along thermally conductive copper bar 3, therewith radiator sheet
Heat-conducting plate 17 in body 4 disperses heat, and computer powers to fan therewith, and fan is by the hot-air in radiator ontology 4
It is discharged into the outside of computer, and is provided with noise reduction axle sleeve 14 between oil-containing axle center 11 and flabellum 7, will be dropped to greatest extent
Noise caused by low fan.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (4)
1. a kind of dedicated Noiseless type computer heat radiating device of computer, including fan housing (1) and mute bottom plate (5),
Be characterized in that: the upper surface of the mute bottom plate (5) is provided with radiator ontology (4), and the inside of radiator ontology (4)
It is equipped with heat-conducting plate (17), the fan housing (1) and fan back cover (8) are fixed on radiator ontology by bolt (2)
(4) upper surface, and the inside of fan housing (1) is equipped with miniature motor (16), the shaft of the miniature motor (16)
It is fixedly welded with oil-containing axle center (11), and flabellum (7) is mounted on oil-containing axle center (11) by noise reduction axle sleeve (14), the flabellum
(7) front and rear sides are respectively arranged with flexible ring set (10) and rear door (15), are equipped with leaf cover on the fan housing (1)
(13), and oil-containing axle center (11) are mounted on leaf cover (13) by fastening nut (9), the mute bottom plate (5), fan housing (1)
Fabrics abatvoix and polyester fibre acoustic panel are fixed with on the inner wall of fan back cover (8).
2. the dedicated Noiseless type computer heat radiating device of a kind of computer according to claim 1, it is characterised in that: institute
It states and is provided with end cap (12) on outside on fastening nut (9).
3. the dedicated Noiseless type computer heat radiating device of a kind of computer according to claim 1, it is characterised in that: institute
It states and is provided with location hole (6) on mute bottom plate (5).
4. the dedicated Noiseless type computer heat radiating device of a kind of computer according to claim 1, it is characterised in that: institute
It states radiator ontology (4) side and is provided with thermally conductive copper bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711331253.7A CN109917876A (en) | 2017-12-13 | 2017-12-13 | A kind of dedicated Noiseless type computer heat radiating device of computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711331253.7A CN109917876A (en) | 2017-12-13 | 2017-12-13 | A kind of dedicated Noiseless type computer heat radiating device of computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109917876A true CN109917876A (en) | 2019-06-21 |
Family
ID=66959052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711331253.7A Pending CN109917876A (en) | 2017-12-13 | 2017-12-13 | A kind of dedicated Noiseless type computer heat radiating device of computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109917876A (en) |
-
2017
- 2017-12-13 CN CN201711331253.7A patent/CN109917876A/en active Pending
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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: 20190621 |
|
| WD01 | Invention patent application deemed withdrawn after publication |