CN209640805U - A kind of server noise reduction radiator structure - Google Patents
A kind of server noise reduction radiator structure Download PDFInfo
- Publication number
- CN209640805U CN209640805U CN201920704926.7U CN201920704926U CN209640805U CN 209640805 U CN209640805 U CN 209640805U CN 201920704926 U CN201920704926 U CN 201920704926U CN 209640805 U CN209640805 U CN 209640805U
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- CN
- China
- Prior art keywords
- fixing sleeve
- sound
- noise reduction
- abatvoixs
- absorption hole
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- 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.)
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Abstract
A kind of server noise reduction radiator structure of the utility model discloses one kind and abatvoix is arranged in radiator fan two sides, carries out noise reduction, and the noise reduction radiator structure to be radiated in time by the cooling fin in sound-absorption hole by the sound-absorption hole being interspersed on two abatvoixs.The noise generated to server internal radiator fan effectively eliminates.It is characterized in that two abatvoixs are respectively placed in the two sides of fixing sleeve, the fixing sleeve is square set, the two sides of the fixing sleeve form limit plate towards the bending of fixing sleeve center, multiple main sound-absorption holes are provided on the abatvoix, and the main sound-absorption hole on two abatvoixs is staggered, three cooling fins are angularly equipped on the hole wall of the main sound-absorption hole, the cooling fin is located in fixing sleeve, the cooling fin is diamond structure, multiple auxiliary sound-absorption holes are provided on the abatvoix, and the auxiliary sound-absorption hole on two abatvoixs is staggered, air hose is placed on fixing sleeve inner wall, and it is located between two abatvoixs.
Description
Technical field
A kind of server noise reduction radiator structure of the utility model is related to a kind of pair of computer server and carries out noise reduction heat dissipation
Structure belongs to computer equipment field.In particular to a kind of that in radiator fan two sides, abatvoix is set, by two abatvoixs
The sound-absorption hole being interspersed carries out noise reduction, and the noise reduction radiator structure to be radiated in time by the cooling fin in sound-absorption hole.
Background technique
Server, also referred to as servomechanism are to provide the equipment of the service of calculating, constitute including processor, hard disk, memory, are
The bus etc. of uniting is similar with general computer architecture, when server high performance operation can dissipating high temperature, and current server
Heat dissipation equipment uses powerful radiating vane to guarantee preferable heat dissipation effect, causes server to generate noise, causes
Noise pollution impacts ambient enviroment and user of service.
Notification number CN206235973U discloses a kind of Novel server absorbing sound and lowering noise guiding device, including box server
Body, conductive box foot and guiding device, the side of the server cabinet are provided with air inlet, and the bottom of the server cabinet is set
Be equipped with conductive box foot, be provided with cavity on the inside of the conductive box foot, be provided with power spring in the cavity, power spring it is upper
End and the bottom sidewall of server cabinet are welded；The top of the server cabinet is equipped with guiding device, the guiding device packet
Diversion pipe is included, the top of diversion pipe and server cabinet is run through, and the upper end of diversion pipe passes through the medial roof of support rod and dust cover
Portion is fixedly connected, and the dust cover be located on the outside of the upper end of diversion pipe；The inner wall of the server cabinet is pasted with sound-absorbing bubble
Cotton layer, the surface mount of sound-absorbing foamed cotton layer have engineering plastics net, and the device is using sound-absorbing foam as sound-absorbing structure, sound-absorbing foam
Sound-absorbing principle is that sound wave causes air vibration in hole when hole is propagated inside it, is rubbed, by a part of sound energy quilt
It is changed into thermal energy and absorbing sound and lowering noise is reached back and forth with this, but the acoustical cotton of the device only plays noise reduction effect, and in noise reduction
The heat that the product of its own conversion takes in the process cannot dissipate in time, lead to the heat dissipation for influencing entire server.
Summary of the invention
In order to improve above situation, a kind of server noise reduction radiator structure of the utility model provides one kind in radiator fan
Abatvoix is arranged in two sides, carries out noise reduction by the sound-absorption hole being interspersed on two abatvoixs, and pass through the heat dissipation in sound-absorption hole
The noise reduction radiator structure that piece is radiated in time.The noise generated to server internal radiator fan effectively eliminates.
A kind of server noise reduction radiator structure of the utility model is achieved in that a kind of server noise reduction of the utility model
Radiator structure is by fixing sleeve, abatvoix, radiating vane, fan shaft, support rod, air hose, main sound-absorption hole, auxiliary sound-absorption hole, cooling fin
It is formed with silencing cotton, two abatvoixs are respectively placed in the two sides of fixing sleeve, and the fixing sleeve is square set, the fixing sleeve
Two sides form limit plate towards the bending of fixing sleeve center, are provided with multiple main sound-absorption holes, and two abatvoixs on the abatvoix
On main sound-absorption hole it is staggered, the main sound-absorption hole is hexagonal structure, is angularly equipped with three on the hole wall of the main sound-absorption hole
A cooling fin, the cooling fin are located in fixing sleeve, and the cooling fin is diamond structure, are provided with multiple auxiliary suctions on the abatvoix
Sound hole, and the auxiliary sound-absorption hole on two abatvoixs is staggered, air hose is placed on fixing sleeve inner wall, and be located at two abatvoixs it
Between, silencing cotton is equipped on the air hose inner wall, fan shaft is placed in the center in fixing sleeve, the both ends point of the fan shaft
It is not equipped with axle sleeve, the axle sleeve is connected by multiple support rods with air hose inner wall, and the fan shaft and axle sleeve opposite can turn
Dynamic, multiple radiating vanes are angularly placed on the middle position of fan shaft, and one end of the fan shaft is equipped with micromotor, described
Fan shaft and micromotor, radiating vane thereon combine to form radiator fan, are equipped with one layer of rubber on the outside of the fixing sleeve；
Further, the reflecting plate of multiple bending repeatedly is equipped on the fixing sleeve inner wall.
Beneficial effect
One, the noise generated to server internal radiator fan effectively eliminates.
Two, the cooling fin on abatvoix increases its own heat dissipation area with air, the heat that the sound wave of absorption is converted
It can dissipate in time.
Three, using simple and convenient.
Detailed description of the invention
A kind of three-dimensional structure diagram of server noise reduction radiator structure of Fig. 1 the utility model；
A kind of structural schematic diagram of server noise reduction radiator structure of Fig. 2 the utility model；
A kind of structural schematic diagram of server noise reduction radiator structure abatvoix of Fig. 3 the utility model；
A kind of Fig. 4 the utility model three-dimensional structure diagram of server noise reduction radiator structure abatvoix, main presentation are inhaled
The structure at the soundboard back side；
A kind of structural schematic diagram of server noise reduction radiator structure embodiment 2 of Fig. 5 the utility model；
In attached drawing
Wherein are as follows: fixing sleeve (1), abatvoix (2), radiating vane (3), fan shaft (4), support rod (5), air hose (6) are main
Sound-absorption hole (7), auxiliary sound-absorption hole (8), cooling fin (9), silencing cotton (10), reflecting plate (11).
Specific embodiment:
Embodiment 1:
A kind of server noise reduction radiator structure of the utility model is achieved in that by fixing sleeve (1), abatvoix (2), dissipates
Hot flabellum (3), fan shaft (4), support rod (5), air hose (6), main sound-absorption hole (7), auxiliary sound-absorption hole (8), cooling fin (9) and noise reduction
Cotton (10) composition, two abatvoixs (2) are respectively placed in the two sides of fixing sleeve (1), and the fixing sleeve (1) is square set, described
The two sides of fixing sleeve (1) form limit plate towards fixing sleeve (1) center bending, are provided with multiple main suctions on the abatvoix (2)
Sound hole (7), and the main sound-absorption hole (7) on two abatvoixs (2) is staggered, the main sound-absorption hole (7) is hexagonal structure, described
Three cooling fins (9) are angularly equipped on the hole wall of main sound-absorption hole (7), the cooling fin (9) is located in fixing sleeve (1), described
Cooling fin (9) is diamond structure, is provided with multiple auxiliary sound-absorption holes (8) on the abatvoix (2), and auxiliary on two abatvoixs (2)
Sound-absorption hole (8) is staggered, and air hose (6) is placed on fixing sleeve (1) inner wall, and is located between two abatvoixs (2), the air hose
(6) silencing cotton (10) are equipped on inner wall, fan shaft (4) is placed in the center in fixing sleeve (1), the fan shaft (4)
Both ends are equipped with axle sleeve respectively, and the axle sleeve is connected by multiple support rods (5) with air hose (6) inner wall, the fan shaft (4)
It can be relatively rotated with axle sleeve, multiple radiating vanes (3) are angularly placed on the middle position of fan shaft (4), the fan shaft (4)
One end be equipped with micromotor, the fan shaft (4) and micromotor thereon, radiating vane (3) combination form radiator fan,
One layer of rubber is equipped on the outside of the fixing sleeve (1)；
In use, fixing sleeve (1) to be fixed on to the position of original radiator fan on computer server first, substitute
Original radiator fan, server during the work time, the fan shaft (4) and micromotor thereon, radiating vane (3) group
The radiator fan work formed is closed to radiate, in the noise transmission to two abatvoixs (2) of generation,
Noise obtains certain noise reduction after main sound-absorption hole (7) and auxiliary sound-absorption hole (8) on abatvoix (2), due to two
Main sound-absorption hole (7) and auxiliary sound-absorption hole (8) on a abatvoix (2) is staggered, so two abatvoixs (2) to partial noise into
Row reflection, forms noise reduction with this back and forth；
Since sound wave and hole vibration rub when abatvoix (2) noise reduction, the thermal energy of generation is converted by main sound-absorption hole (7)
Cooling fin (9) cooperates radiator fan to carry out timely heat dissipation elimination, guarantees that the normal temperature of noise reduction does not generate server with this
It influences；
Radiating vane (3) can be rotated the noise generated and carry out certain noise reduction by the silencing cotton (10) on air hose (6) inner wall
It eliminates；
Embodiment 2:
The difference of the present embodiment and embodiment 1 are as follows: the reflecting plate of bending repeatedly is equipped with repeatedly on fixing sleeve (1) inner wall
(11)；In use, whole noise reduction effect can be improved by four scattered noises towards the offside reflection of abatvoix (2)；The fixing sleeve
(1) outside is equipped with the design of one layer of rubber, can play certain shock absorbing effect, reduces noise；Reach in radiator fan two
Abatvoix (2) are arranged in side, carry out noise reduction by the sound-absorption hole being interspersed on two abatvoixs (2), and by sound-absorption hole
The purpose that cooling fin (9) is radiated in time.
Above-described embodiment is the preferred embodiment of the utility model, is not intended to limit the utility model the range of implementation.
Any those skilled in the art improve in the invention scope for not departing from the utility model when can make a little, i.e., all
It is the same improvement done according to the utility model, should be the scope of the utility model and covered.
It should also be noted that, unless otherwise clearly defined and limited, term " being placed in ", " connected ", " connects " installation "
Connect " it shall be understood in a broad sense, for example, it may be flanging connection, rivet interlacement, pin connection, bonding connection and welded connecting etc. are solid
Determine connection type, be also possible to be threadedly coupled, snap connection and detachable connection methods or the integrally connected such as connect with hinge,
It is also possible to be electrically connected, or is connected directly, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
Claims (5)
1. a kind of server noise reduction radiator structure, it is characterized in that: by fixing sleeve, abatvoix, radiating vane, fan shaft, support rod,
Air hose, main sound-absorption hole, auxiliary sound-absorption hole, cooling fin and silencing cotton composition, two abatvoixs are respectively placed in the two sides of fixing sleeve, institute
Stating fixing sleeve is square set, and the two sides of the fixing sleeve form limit plate towards the bending of fixing sleeve center, on the abatvoix
Multiple main sound-absorption holes are provided with, and the main sound-absorption hole on two abatvoixs is staggered, are angularly set on the hole wall of the main sound-absorption hole
There are three cooling fin, the cooling fin is located in fixing sleeve, and multiple auxiliary sound-absorption holes, and two abatvoixs are provided on the abatvoix
On auxiliary sound-absorption hole it is staggered, air hose is placed on fixing sleeve inner wall, and is located between two abatvoixs, embedding on the air hose inner wall
It is equipped with silencing cotton, fan shaft is placed in the center in fixing sleeve, and the both ends of the fan shaft are equipped with axle sleeve, the axis respectively
Set is connected by multiple support rods with air hose inner wall, and multiple radiating vanes are angularly placed on the middle position of fan shaft, institute
The one end for stating fan shaft is equipped with micromotor, and the fan shaft and micromotor, radiating vane thereon combine to form radiation air
Fan.
2. a kind of server noise reduction radiator structure according to claim 1, it is characterised in that set on the fixing sleeve inner wall
There is the reflecting plate of multiple bending repeatedly.
3. a kind of server noise reduction radiator structure according to claim 1 or 2, it is characterised in that the outer side of the fixing sleeve
There is one layer of rubber.
4. a kind of server noise reduction radiator structure according to claim 1, it is characterised in that the main sound-absorption hole is six sides
Shape structure.
5. a kind of server noise reduction radiator structure according to claim 1, it is characterised in that the cooling fin is diamond shape knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920704926.7U CN209640805U (en) | 2019-05-11 | 2019-05-11 | A kind of server noise reduction radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920704926.7U CN209640805U (en) | 2019-05-11 | 2019-05-11 | A kind of server noise reduction radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209640805U true CN209640805U (en) | 2019-11-15 |
Family
ID=68498429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920704926.7U Expired - Fee Related CN209640805U (en) | 2019-05-11 | 2019-05-11 | A kind of server noise reduction radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209640805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638909A (en) * | 2021-07-22 | 2021-11-12 | 联想(北京)有限公司 | Sound absorbing device, heat radiating device and case for server |
-
2019
- 2019-05-11 CN CN201920704926.7U patent/CN209640805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638909A (en) * | 2021-07-22 | 2021-11-12 | 联想(北京)有限公司 | Sound absorbing device, heat radiating device and case for server |
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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: 20191115 Termination date: 20200511 |