CN112068679A - Hard disk heat dissipation lifting server - Google Patents
Hard disk heat dissipation lifting server Download PDFInfo
- Publication number
- CN112068679A CN112068679A CN202010947789.7A CN202010947789A CN112068679A CN 112068679 A CN112068679 A CN 112068679A CN 202010947789 A CN202010947789 A CN 202010947789A CN 112068679 A CN112068679 A CN 112068679A
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- China
- Prior art keywords
- hard disk
- mesh panel
- heat dissipation
- main
- auxiliary
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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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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 27
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 abstract description 13
- 238000009423 ventilation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/187—Mounting of fixed and removable disk drives
-
- 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a hard disk heat dissipation lifting server.A hard disk is arranged at the front part of a case, an air inlet end of the hard disk is connected with a main mesh panel at the front part of the case, and external cooling air flow can be input into the hard disk from the air inlet end of the hard disk; the auxiliary mesh panels are arranged behind the main mesh panel side by side and are positioned on the sides of the hard disk, through holes are formed in the main mesh panel and the auxiliary mesh panels, the resistance of cooling air flow flowing to the inside through the main mesh panel is increased through the auxiliary mesh panels, more air flow flows to the hard disk due to larger air flow resistance, the flow of the cooling air flow flowing through the hard disk is increased, and the cooling and heat dissipation effects of the hard disk are improved; the invention only adds the auxiliary mesh panel, improves the cooling effect of the hard disk by utilizing the change of the airflow resistance, does not need to change the sizes and specifications of other structures, and is simple and easy to implement.
Description
Technical Field
The invention relates to the technical field of servers, in particular to a hard disk heat dissipation lifting server.
Background
The front panel of the server adopts mesh design to ensure ventilation rate, so that the heat dissipation effect of key components such as a CPU (central processing unit) in the server is improved; the hard disk of the server is usually arranged at the front end of the server, the mesh of the hard disk bracket is smaller than the mesh size of the front panel of the server, and the resistance of the hard disk to the airflow is larger.
The heat dissipation of server adopts the mode of air-out behind the preceding air inlet, because the air current resistance of hard disk department is bigger, consequently the air current mainly flows into the inside key parts such as CPU that cool off of server, causes the hard disk cooling effect not good, and key parts such as CPU cool off the air current and have redundantly, has some air current not fully to play the radiating effect of cooling, and the cooling effect is uneven.
For those skilled in the art, how to improve the cooling and heat dissipation effect of the hard disk is a technical problem that needs to be solved at present.
Disclosure of Invention
The invention provides a hard disk heat dissipation lifting server, which increases airflow resistance flowing to the inside of the server by adding an auxiliary mesh panel, so that more airflow flows to a hard disk to improve the heat dissipation effect of the hard disk, and the specific scheme is as follows:
a hard disk heat dissipation lifting server comprises a hard disk arranged at the front part of a case, wherein an air inlet end of the hard disk is connected with a main mesh panel at the front part of the case and used for inputting external cooling air flow;
the rear of main net hole panel sets up side by side and assists the net hole panel, assist the net hole panel and be located the side of hard disk for the increase via the main net hole panel flows the resistance of the cooling air current to inside.
Optionally, the meshes of the secondary mesh panel are equal in size to the mesh shapes of the primary mesh panel.
Optionally, the mesh openings on the primary and secondary mesh panels are aligned in the direction of airflow.
Optionally, an upper edge of the auxiliary mesh panel extends to a lower surface of the hard disk, and a lower edge is flush with a lower edge of the main mesh panel; the length of the auxiliary mesh panel is equal to the length of the main mesh panel.
Optionally, two ends of the auxiliary mesh panel are bent to form folded edges, and the folded edges are connected to the server main body through screws.
Optionally, the distance between the auxiliary mesh panel and the main mesh panel is 10-25 mm.
The invention provides a hard disk heat dissipation lifting server.A hard disk is arranged at the front part of a case, an air inlet end of the hard disk is connected with a main mesh panel at the front part of the case, and external cooling air flow can be input into the hard disk from the air inlet end of the hard disk; the auxiliary mesh panels are arranged behind the main mesh panel side by side and are positioned on the sides of the hard disk, through holes are formed in the main mesh panel and the auxiliary mesh panels, the resistance of cooling air flow flowing to the inside through the main mesh panel is increased through the auxiliary mesh panels, more air flow flows to the hard disk due to larger air flow resistance, the flow of the cooling air flow flowing through the hard disk is increased, and the cooling and heat dissipation effects of the hard disk are improved; the invention only adds the auxiliary mesh panel, improves the cooling effect of the hard disk by utilizing the change of the airflow resistance, does not need to change the sizes and specifications of other structures, and is simple and easy to implement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 the drawings without creative efforts.
Fig. 1 is a schematic view of a partial structure of a front portion of a hard disk heat dissipation lifting server according to the present invention.
The figure includes:
Detailed Description
The core of the invention is to provide a hard disk heat dissipation lifting server, which increases airflow resistance flowing to the inside of the server by adding an auxiliary mesh panel, so that more airflow flows to the hard disk to improve the heat dissipation effect of the hard disk.
In order to make those skilled in the art better understand the technical solution of the present invention, the hard disk heat dissipation lifting server of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a schematic view of a partial structure of a front portion of a hard disk heat dissipation lifting server provided by the present invention is shown; the hard disk heat dissipation lifting server comprises a plurality of hard disks 1 arranged at the front part of a case, wherein the plurality of hard disks 1 are arranged in rows and are positioned at the front part of the server; the air inlet end of the hard disk 1 is connected with the main mesh panel 2 at the front part of the case and used for inputting external cooling air flow, and the cooling air flow can be blown to the hard disk from the air inlet end of the hard disk to cool and radiate the hard disk. The air inlet end of hard disk 1 is vertical to align with the face of main mesh panel 2, and hard disk 1 shown in fig. 1 is arranged above, and main mesh panel 2 is located the below of hard disk 1, and the main part of hard disk 1 is horizontal extension, and the face of main mesh panel 2 is roughly perpendicular to hard disk 1. The maximum ventilation rate of the main mesh panel 2 is around 50%.
The rear of main mesh panel 2 sets up side by side and assists mesh panel 3, all is equipped with the trompil on main mesh panel 2 and the supplementary mesh panel 3, and the air current can flow through this trompil, and main mesh panel 2 keeps parallel arrangement with supplementary mesh panel 3 generally. Assist mesh panel 3 and be located the side of hard disk 1, hard disk 1 main part is the flat structure, upper surface and lower surface size are great, it sets up the position below hard disk 1 to assist mesh panel 3 shown in fig. 1, the inside cooling air current of flow direction server flows in from the below of hard disk 1 in fig. 1, owing to set up assist mesh panel 3, the inside air current of flow direction server will pass two-layer mesh, increase the resistance of the inside cooling air current of flow direction via main mesh panel 2 through the supplementary mesh panel 3 that adds, the air current resistance of key parts such as the inside CPU of flow direction server increases, under the certain condition of total cooling air flow, the air current proportion that correspondingly flows to hard disk 1 increases, for traditional single-layer mesh panel structure, the cooling efficiency of hard disk 1 department obtains promoting.
The hard disk heat dissipation lifting server only adds the auxiliary mesh panel 3, does not need to change the structures of other components, such as the opening size of the air inlet end of the hard disk and the mesh size of the main mesh panel 2, has low change cost, changes the proportion of air flow distribution through the change of air flow resistance, and does not need to improve the running power of a fan; in a traditional server cooling structure, redundancy exists in airflow flowing to internal key components such as a CPU (central processing unit), and the normal heat dissipation effect of the internal components such as the CPU can not be influenced by properly increasing the airflow; while the shielding and dust-proof effects are increased by the auxiliary mesh panel 3.
On the basis of the scheme, the meshes of the auxiliary mesh panel 3 are equal to the meshes of the main mesh panel 2 in shape and size, and the specifications are the same, so that the punching processing is convenient.
Furthermore, the meshes on the main mesh panel 2 and the auxiliary mesh panel 3 are aligned in the airflow direction, so that smooth air inlet is ensured; the resistance is smaller as the alignment condition of the main mesh panel 2 and the auxiliary mesh panel 3 is better, the resistance of the air flow can be adjusted by properly adjusting the mesh corresponding condition between the main mesh panel 2 and the auxiliary mesh panel 3, and the fine adjustment of the resistance is realized.
Specifically, the height of the auxiliary mesh panel 3 in the invention is smaller than that of the main mesh panel 2, in the height direction, the upper edge of the auxiliary mesh panel 3 extends to the lower surface of the hard disk 1, and the lower edge of the auxiliary mesh panel 3 is flush with the lower edge of the main mesh panel 2; the length of the auxiliary mesh panel 3 in the horizontal direction is equal to that of the main mesh panel 2, and the overall size of the auxiliary mesh panel 3 is smaller than that of the main mesh panel 2; the larger the size of the auxiliary mesh panel 3, the greater the resistance to the air flow, and the amount of resistance to the air flow can be varied by adjusting the size of the auxiliary mesh panel 3 within a certain range.
As shown in fig. 1, two ends of the auxiliary mesh panel 3 are bent to form folded edges 31, the auxiliary mesh panel 3 is formed by stamping and folding a steel plate, and the folded edges 31 are perpendicular to the main plate surface of the mesh panel 3; the folded edge 31 is correspondingly provided with a hole, the folded edge 31 is connected to the server main body through a screw, and each side needs to be connected and fixed through two screws.
On the basis of any one of the above technical schemes and the combination thereof, the distance between the auxiliary mesh panel 3 and the main mesh panel 2 is 10-25 mm, generally about 20mm, and depends on the internal space structure of the server.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A hard disk heat dissipation lifting server is characterized by comprising a hard disk (1) arranged at the front part of a case, wherein an air inlet end of the hard disk (1) is connected with a main mesh panel (2) at the front part of the case and used for inputting outside cooling air flow;
the rear of main mesh panel (2) sets up side by side and assists mesh panel (3), assist mesh panel (3) to be located the side of hard disk (1) for the increase via main mesh panel (2) flow direction is to inside cooling air's resistance.
2. The hard disk heat dissipation lifting server according to claim 1, wherein the meshes of the auxiliary mesh panel (3) are equal in size to the mesh shape of the main mesh panel (2).
3. The hard disk heat dissipation lifting server according to claim 2, wherein the meshes on the main mesh panel (2) and the auxiliary mesh panel (3) are aligned in an air flow direction.
4. The hard disk heat dissipation lifting server according to claim 1, wherein the upper edge of the secondary mesh panel (3) extends to the lower surface of the hard disk (1), and the lower edge is flush with the lower edge of the primary mesh panel (2);
the length of the auxiliary mesh panel (3) is equal to the length of the main mesh panel (2).
5. The hard disk heat dissipation lifting server of claim 1, wherein the auxiliary mesh panel (3) is bent at both ends to form folded edges (31), and the folded edges (31) are connected to the server main body by screws.
6. The hard disk heat dissipation lifting server according to any one of claims 1 to 5, wherein the distance between the auxiliary mesh panel (3) and the main mesh panel (2) is 10-25 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010947789.7A CN112068679B (en) | 2020-09-10 | 2020-09-10 | Hard disk heat dissipation promotion server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010947789.7A CN112068679B (en) | 2020-09-10 | 2020-09-10 | Hard disk heat dissipation promotion server |
Publications (2)
| Publication Number | Publication Date |
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| CN112068679A true CN112068679A (en) | 2020-12-11 |
| CN112068679B CN112068679B (en) | 2023-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010947789.7A Active CN112068679B (en) | 2020-09-10 | 2020-09-10 | Hard disk heat dissipation promotion server |
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Citations (16)
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|---|---|---|---|---|
| US20040037034A1 (en) * | 2002-06-14 | 2004-02-26 | Hitachi, Ltd. | Disk array device |
| US20050111136A1 (en) * | 2003-11-20 | 2005-05-26 | Hitachi, Ltd | Disk array apparatus |
| JP2005166732A (en) * | 2003-11-28 | 2005-06-23 | Toshiba Corp | Electronic apparatus system |
| US20110124278A1 (en) * | 2007-09-12 | 2011-05-26 | Tung-Ping Lee | Rack Body with Airflow Blocking Mechanism |
| US20110310550A1 (en) * | 2010-06-17 | 2011-12-22 | Inventec Corporation | Rack server |
| US20120293946A1 (en) * | 2011-05-17 | 2012-11-22 | Wistron Corporation | Shield and server having the same |
| CN202929550U (en) * | 2012-11-29 | 2013-05-08 | 浪潮电子信息产业股份有限公司 | Multi-pore type hard disk bracket |
| CN105975023A (en) * | 2016-07-20 | 2016-09-28 | 合肥恒研智能科技有限公司 | Efficient heat dissipating 2U reinforced server |
| CN206696781U (en) * | 2017-04-25 | 2017-12-01 | 惠征 | A kind of fixed structure for hard disk of computer |
| CN109002147A (en) * | 2018-08-21 | 2018-12-14 | 郑州云海信息技术有限公司 | A kind of machine box for server and its high frequency air inlet flow field rectify radiator structure |
| CN110032257A (en) * | 2019-05-21 | 2019-07-19 | 中国科学院深圳先进技术研究院 | A kind of storage server cabinet |
| CN209327926U (en) * | 2018-12-05 | 2019-08-30 | 中国长城科技集团股份有限公司 | Compatible hard disk bracket formula cooling mechanism and frame type servo casing |
| CN209388237U (en) * | 2019-01-17 | 2019-09-13 | 中国电子科技集团公司第五十二研究所 | A kind of machine box for server of air backflow resistent |
| CN110381691A (en) * | 2019-06-24 | 2019-10-25 | 苏州浪潮智能科技有限公司 | It is a kind of can heat maintenance built-in storage tray framework |
| CN210091043U (en) * | 2019-05-30 | 2020-02-18 | 广东青云计算机科技有限公司 | Quick-release hard disk module and server using same |
| CN111367373A (en) * | 2018-12-26 | 2020-07-03 | 广达电脑股份有限公司 | Dynamic air impedance mechanism and server with same |
-
2020
- 2020-09-10 CN CN202010947789.7A patent/CN112068679B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040037034A1 (en) * | 2002-06-14 | 2004-02-26 | Hitachi, Ltd. | Disk array device |
| US20050111136A1 (en) * | 2003-11-20 | 2005-05-26 | Hitachi, Ltd | Disk array apparatus |
| JP2005166732A (en) * | 2003-11-28 | 2005-06-23 | Toshiba Corp | Electronic apparatus system |
| US20110124278A1 (en) * | 2007-09-12 | 2011-05-26 | Tung-Ping Lee | Rack Body with Airflow Blocking Mechanism |
| US20110310550A1 (en) * | 2010-06-17 | 2011-12-22 | Inventec Corporation | Rack server |
| US20120293946A1 (en) * | 2011-05-17 | 2012-11-22 | Wistron Corporation | Shield and server having the same |
| CN202929550U (en) * | 2012-11-29 | 2013-05-08 | 浪潮电子信息产业股份有限公司 | Multi-pore type hard disk bracket |
| CN105975023A (en) * | 2016-07-20 | 2016-09-28 | 合肥恒研智能科技有限公司 | Efficient heat dissipating 2U reinforced server |
| CN206696781U (en) * | 2017-04-25 | 2017-12-01 | 惠征 | A kind of fixed structure for hard disk of computer |
| CN109002147A (en) * | 2018-08-21 | 2018-12-14 | 郑州云海信息技术有限公司 | A kind of machine box for server and its high frequency air inlet flow field rectify radiator structure |
| CN209327926U (en) * | 2018-12-05 | 2019-08-30 | 中国长城科技集团股份有限公司 | Compatible hard disk bracket formula cooling mechanism and frame type servo casing |
| CN111367373A (en) * | 2018-12-26 | 2020-07-03 | 广达电脑股份有限公司 | Dynamic air impedance mechanism and server with same |
| CN209388237U (en) * | 2019-01-17 | 2019-09-13 | 中国电子科技集团公司第五十二研究所 | A kind of machine box for server of air backflow resistent |
| CN110032257A (en) * | 2019-05-21 | 2019-07-19 | 中国科学院深圳先进技术研究院 | A kind of storage server cabinet |
| CN210091043U (en) * | 2019-05-30 | 2020-02-18 | 广东青云计算机科技有限公司 | Quick-release hard disk module and server using same |
| CN110381691A (en) * | 2019-06-24 | 2019-10-25 | 苏州浪潮智能科技有限公司 | It is a kind of can heat maintenance built-in storage tray framework |
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| Publication number | Publication date |
|---|---|
| CN112068679B (en) | 2023-05-23 |
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