CN114901054B - Heat radiation structure of server cabinet - Google Patents
Heat radiation structure of server cabinet Download PDFInfo
- Publication number
- CN114901054B CN114901054B CN202210748243.8A CN202210748243A CN114901054B CN 114901054 B CN114901054 B CN 114901054B CN 202210748243 A CN202210748243 A CN 202210748243A CN 114901054 B CN114901054 B CN 114901054B
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- Prior art keywords
- server
- upper cover
- air
- cabinet
- connecting piece
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- 230000005855 radiation Effects 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 230000017525 heat dissipation Effects 0.000 claims abstract description 25
- 238000007664 blowing Methods 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000003068 static effect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
- H05K7/20736—Forced ventilation of a gaseous coolant within cabinets for removing heat from server blades
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a server cabinet heat radiation structure, which belongs to the technical field of server heat radiation and comprises an air supply module arranged on the outer side of a cabinet and a vertical pipe arranged on the rear side of the cabinet, wherein an upper cover and an upper cover bottom plate are arranged on the upper side of a server, and the upper cover bottom plate are buckled to form a sealing cavity; an air guide pipe communicated with the sealing cavity is arranged at the lower side of the bottom plate of the upper cover, and an air outlet capable of blowing and radiating heat to a heat generating component in the server is arranged at the lower end of the air guide pipe; the air supply module, the vertical pipe and the sealing cavity are sequentially communicated. The air supply module outside the cabinet is used for supplying compressed air with high static pressure and high flow, the compressed air sequentially passes through the vertical pipe, the sealing cavity, the air guide pipe and the air outlet, and the air is blown to the heat generating components in the server for heat dissipation, so that the heat generating components in the server can be subjected to high-efficiency heat dissipation, the heat dissipation efficiency is high, the effect is good, the power consumption is low, and the stable operation of the server is ensured; the air supply module is arranged outside the cabinet, so that the space arrangement inside the server can be effectively improved, and the design volume of the server can be effectively reduced.
Description
Technical Field
The invention belongs to the technical field of server heat dissipation, and particularly relates to a server cabinet heat dissipation structure.
Background
A server is one type of computer that provides computing or application services to other clients in a network. The server has high-speed CPU operation capability, long-time reliable operation, strong I/O external data throughput capability and better expansibility.
Nowadays, the heat dissipation mode of a server is usually a forced air cooling mode of a heat dissipation fan, and specifically, a plurality of heat dissipation fans are used to dissipate heat of air flow blown by a heat dissipation target (such as a CPU, a memory, etc.) inside the server. The cooling fan is directly and fixedly installed in a specific position area inside the server case, so that cooling airflow obtained in an area far away from the cooling fan is reduced, and the airflow is usually guided to converge and guide by a wind scooper. The heat radiation mode has lower heat radiation efficiency on heat generating parts, consumes more fan power, and the heat radiation fan is arranged in the server, occupies larger space and makes the arrangement of the space in the server more compact.
Disclosure of Invention
In order to solve the problems, the invention provides a server cabinet heat dissipation structure, wherein compressed air is provided by an air supply module outside the cabinet, and is blown to heat generating components in a server through a vertical pipe, a sealing cavity, an air guide pipe and an air outlet in sequence, so that the heat generating components in the server can be subjected to high-efficiency heat dissipation, the heat dissipation efficiency is high, the effect is good, the power consumption is low, and the stable operation of the server is ensured; and the spatial arrangement inside the server can be improved.
The invention is realized by the following technical scheme:
the heat dissipation structure of the server cabinet comprises an air supply module arranged on the outer side of the cabinet and a vertical pipe arranged on the rear side of the cabinet, wherein an upper cover and an upper cover bottom plate are arranged on the upper side of a server arranged in the cabinet, and the upper cover bottom plate and the upper cover are buckled to form a sealing cavity; an air guide pipe communicated with the sealing cavity is arranged at the lower side of the bottom plate of the upper cover, and an air outlet capable of blowing and radiating heat to a heat generating component in the server is arranged at the lower end of the air guide pipe; the air supply module, the vertical pipe and the sealing cavity are sequentially communicated.
In a further improvement of the invention, the vertical pipe is provided with a connecting hole, and the connecting pipe Kong Naxuan is connected with a connecting pipe communicated with the sealing cavity.
The invention further improves that the connecting pipe is of a funnel-shaped structure, and the large opening end of the connecting pipe is connected with the connecting hole.
The invention further improves that the bottom plate of the upper cover is provided with an air guide hole, and the edge of the upper end of the air guide pipe is outwards turned and folded to form a flanging for supporting and positioning.
The invention further improves that the air guide pipe comprises a first cylindrical connecting piece, a second connecting piece and a third connecting piece which are sequentially connected and installed; the turn-ups set up in first connecting piece upper edge, and third connecting piece lower extreme is sealed, and the air outlet sets up on the third connecting piece lateral wall.
The invention further improves that the third connecting piece is fixedly connected with the second connecting piece; the second connecting piece and the first connecting piece are installed in an adjustable telescopic and rotary connection mode.
Further improvements of the invention are that the side wall of the third connecting piece is provided with an operation part with a protruding structure.
The invention further improves that the lower side of the flanging is provided with a sealing gasket and a positioning bulge, and the upper side of the bottom plate of the upper cover is provided with a positioning groove which is in positioning and clamping with the positioning bulge.
The invention further improves, the bottom plate of the upper cover is inserted with the upper cover in a sliding way, and the inserted position is provided with a sealing strip.
Further improvements of the invention are that the air supply module comprises a refrigerator and a compressed air exhaust fan.
From the technical scheme, the beneficial effects of the invention are as follows:
the utility model has the advantages of simple overall structure, convenient use and good practicality. The air supply module outside the cabinet is used for supplying compressed air with high static pressure and high flow, the compressed air sequentially passes through the vertical pipe, the sealing cavity, the air guide pipe and the air outlet, and the air is blown to the heat generating components in the server for heat dissipation, so that the heat generating components in the server can be subjected to high-efficiency heat dissipation, the heat dissipation efficiency is high, the effect is good, the power consumption is low, and the stable operation of the server is ensured; and the air supply module is arranged outside the cabinet, so that the space arrangement inside the server can be effectively improved, and the design volume of the server can be effectively reduced.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of a connection structure between an air supply module and a server according to an embodiment of the invention.
Fig. 3 is a schematic view of an air duct installation structure according to an embodiment of the present invention.
Fig. 4 is a schematic view showing a mounting structure of a connection pipe according to an embodiment of the present invention.
Fig. 5 is a schematic view of the structure of the upper cover according to the embodiment of the present invention.
Fig. 6 is a schematic structural diagram of an air duct according to an embodiment of the present invention.
Fig. 7 is a schematic cross-sectional view of an air duct according to an embodiment of the present invention.
In the accompanying drawings: 1. the device comprises an underframe, 2, a cabinet, 3, an air supply module, 4, a vertical pipe, 41, a connecting hole, 5, a server, 51, an upper cover, 52, an upper cover bottom plate, 53, an air guide hole, 6, a connecting pipe, 7, an air guide pipe, 71, a first connecting piece, 72, a second connecting piece, 73, a third connecting piece, 74, a flanging, 75, an air outlet, 76, an operating part, 77 and a positioning protrusion.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the invention are intended to be within the scope of the patent protection.
As shown in fig. 1-7, the invention discloses a server cabinet heat dissipation structure, which comprises a cabinet 2 and a chassis 1 arranged on the lower side of the cabinet 2, wherein an air supply module 3 is arranged on the chassis 1 on the outer side of the cabinet 2, a plurality of vertical stand pipes 4 are arranged on the rear side of the cabinet 2, and the upper ends and the lower ends of the stand pipes 4 are sealed and supported between the upper wall and the lower wall of the cabinet 2 so as to strengthen the overall structural performance of the cabinet 2. A plurality of servers 5 are usually installed in the cabinet 2, an upper cover 51 and an upper cover bottom plate 52 are arranged on the upper side of the servers 5, the upper cover bottom plate 52 is installed on the lower side of the upper cover 51 to form a rectangular shell structure, and the upper cover bottom plate 52 and the upper cover 51 are buckled to form an internal rectangular sealing cavity; the lower side of the upper cover bottom plate 52 is provided with an air guide pipe 7 communicated with the sealing cavity, and the lower end of the air guide pipe 7 is provided with an air outlet 75; the air supply module 3, the vertical pipe 4 and the sealing cavity are sequentially communicated.
The air supply module 3 outside the cabinet 2 is used for supplying compressed air with high static pressure and high flow, the compressed air sequentially passes through the vertical pipe 4, the sealing cavity, the air guide pipe 7 and the air outlet 75, and is used for blowing and radiating heat to the heat generating components in the server 5, so that the heat generating components in the targeted server can be subjected to high-efficiency heat radiation, the heat radiation efficiency is high, the effect is good, the power consumption is low, and the stable operation of the server 5 is ensured; and the air supply module 3 is arranged outside the cabinet 2 (the server 5), so that the space arrangement inside the server 5 can be effectively improved, and the design volume of the server 5 can be effectively reduced. The utility model has the advantages of simple overall structure, convenient use and good practicality.
Wherein, the vertical pipe 4 is provided with a connecting hole 41, and a connecting pipe 6 communicated with the sealing cavity is arranged in the connecting hole 41 in a rotating way. The connecting pipe 6 is communicated with the vertical pipe 4 and the sealing cavity, so that the vertical pipe 4 can supply air to the sealing cavity well. Further, the connecting holes 41 are vertically arranged at intervals on the front side of the side wall of the vertical pipe 4, namely, the connecting holes 41 on the three vertical pipes 4 are arranged in rows; according to the mounted position and the number of the servers 5 in the cabinet 2, the corresponding risers 4 can be flexibly mounted, other unused connecting holes 41 can be plugged through plugs, air leakage is avoided, reliable air supply and heat dissipation of the servers 5 are guaranteed, and the use is flexible and convenient.
Wherein, connecting pipe 6 is the funnel-shaped structure, and its big mouth end and connecting hole 41 threaded connection installation, and its little mouth end and the back lateral wall slip cartridge of sealed chamber, and the cartridge position is equipped with the sealing washer. The connecting pipe 6 is tapered along the air supply direction, so that the flow speed and pressure of the air supply can be effectively increased, and the heat dissipation effect on the server 5 is improved; the small opening end of the connecting pipe 6 is slidably inserted with the rear side wall of the sealing cavity, so that the reliability and convenience of the connection of the sealing cavity and the connecting pipe 6 are realized.
As shown in fig. 5-7, the upper cover bottom plate 52 is provided with a plurality of air guide holes 53, the edge of the upper end of the air guide pipe 7 is turned outwards to form a turned edge 74 for supporting and positioning, the air guide pipe 7 is placed in the air guide holes 53, and is supported and positioned through the turned edge 74, so that the convenience of disassembly and assembly of the air guide pipe 7 is realized. According to different servers 5, the air guide pipe 7 can be flexibly installed on different air guide holes 53, so that the air outlet 75 at the lower end of the air guide pipe 7 can accurately blow and radiate air to the heat generating component, and the heat radiation efficiency is ensured. Different air guide holes 53 or redundant air guide holes 53 can be designed according to different servers 5 and plugged through sealing plates, so that the concentration, accuracy and high efficiency of air outlet are ensured.
As shown in fig. 6 to 7, the air guide pipe 7 comprises a cylindrical first connecting piece 71, a second connecting piece 72 and a third connecting piece 73 which are connected and installed in sequence from top to bottom; the flange 74 is disposed on the upper edge of the first connecting member 71, the lower end of the third connecting member 73 is closed, and the air outlet 75 is disposed on the sidewall of the third connecting member 73. The air guide pipe 7 is in modularized design, simple in structure, convenient to replace parts and easy to realize; the air outlets 75 are air outlets in the horizontal direction, so that the air outlet directions of the air outlets 75 are consistent (from front to back or from back to front), the disturbance of the air direction is avoided, and the high efficiency of heat dissipation of the server 5 is ensured.
Wherein, the diameters of the first connecting piece 71, the second connecting piece 72 and the third connecting piece 73 are sequentially reduced, so that the flow speed and the pressure of the air supply can be effectively increased, and the heat dissipation effect on the heat generating component of the server 5 is improved.
As shown in fig. 7, the third connecting member 73 is fixedly connected to the second connecting member 72; the second connecting piece 72 is mounted in an adjustable telescopic and rotatable connection with the first connecting piece 71. The outer ring of the upper section of the second connecting piece 72 is in interference fit with the inner ring of the first connecting piece 71, and the whole air guide pipe 7 is made of PVC material, so that a large static friction force is ensured between the first connecting piece 71 and the second connecting piece 72; under the action of no external force (in normal operation, the external force is smaller than static friction force), the relative positions of the second connecting piece 72 and the first connecting piece 71 are fixed, and the reliability of blowing and heat dissipation is ensured; when a larger torsion force or push-pull force (larger than static friction force) is applied to the first connecting piece 71 and the second connecting piece 72, the first connecting piece 71 and the second connecting piece 72 can rotate relatively or flexibly stretch out and draw back, so that flexible adjustment (vertical position and orientation) of the position of the air outlet 75 is realized, and the accuracy of blowing and radiating of the heat generating component is realized. Further, be equipped with spacing boss at first connecting piece 71 inner circle lower extreme position to second connecting piece 72 effectively, prevent that first connecting piece 71, second connecting piece 72 from droing, avoid producing the damage of colliding with to the inside part of server 5, guarantee the security of use.
As shown in fig. 6, the side wall of the third connecting member 73 is oppositely provided with an operation portion 76 with a protruding structure. The two operation parts 76 arranged oppositely can flexibly adjust the relative positions (telescopic and rotary) of the first connecting piece 71 and the second connecting piece 72, so that the convenience of operation is ensured. The axis of the air outlet 75 is perpendicular to the connecting line of the two operation parts 76, and the axis of the air outlet 75 and the axis of the operation part 76 are both positioned on the radius line of the third connecting piece 73.
Wherein, the lower side of the flanging 74 is provided with a sealing gasket and a positioning bulge 77, and the upper side of the upper cover bottom plate 52 is provided with a positioning groove which is positioned and clamped with the positioning bulge 77. The sealing gasket can seal the gap between the first connecting piece 71 and the air guide hole 53, so that good tightness is ensured; the positioning groove is in positioning and clamping with the positioning protrusion 77, so that accurate and reliable positioning of the first connecting piece 71 can be realized.
Wherein, upper cover bottom plate 52 and upper cover 51 both sides board slip cartridge, and the cartridge position is equipped with the sealing strip. The flexible and convenient disassembly and assembly of the upper cover bottom plate 52 and the upper cover 51 can be realized, and the convenience of use is ensured; and sealing the sliding insertion position is realized through the sealing strip, so that air leakage is avoided.
Wherein, the air supply module 3 includes refrigerator and compressed air exhaust fan. The refrigerator is arranged between the compressed air exhaust fan and the vertical pipe 4, and the high static pressure and high flow compressed air generated by the compressed air exhaust fan is cooled by the refrigerator and then is introduced into the server 5 to cool and dissipate heat of the heat generating component.
This server rack heat radiation structure, overall structure is simple, and it is convenient to use, and the practicality is good. The air supply module 3 outside the cabinet 2 is used for supplying compressed air with high static pressure and high flow, the compressed air sequentially passes through the vertical pipe 4, the sealing cavity, the air guide pipe 7 and the air outlet 75, and is used for blowing and radiating heat to the heat generating components in the server 5, so that the heat generating components in the targeted server can be subjected to high-efficiency heat radiation, the heat radiation efficiency is high, the effect is good, the power consumption is low, and the stable operation of the server 5 is ensured; and the air supply module 3 is arranged outside the cabinet 2, so that the space arrangement inside the server 5 can be effectively improved, and the design volume of the server 5 can be effectively reduced.
In the present specification, each embodiment is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same and similar parts between the embodiments are only required to be referred to each other.
The terms "upper", "lower", "outside", "inside", and the like in the description and in the claims of the present invention and in the above drawings, if any, are used for distinguishing between relative relationships in position and not necessarily for giving qualitative sense. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
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 (5)
1. The heat dissipation structure of the server cabinet is characterized by comprising an air supply module (3) arranged on the outer side of the cabinet (2) and a vertical pipe (4) arranged on the rear side of the cabinet (2), wherein the upper end and the lower end of the vertical pipe (4) are sealed and supported between the upper wall and the lower wall of the cabinet (2); an upper cover (51) and an upper cover bottom plate (52) are arranged on the upper side of a server (5) arranged in the cabinet (2), and the upper cover bottom plate (52) and the upper cover (51) are buckled to form a sealing cavity; an air guide pipe (7) communicated with the sealing cavity is arranged at the lower side of the upper cover bottom plate (52), and an air outlet (75) capable of blowing and radiating heat to a heat generating component in the server is arranged at the lower end of the air guide pipe (7); the air supply module (3), the vertical pipe (4) and the sealing cavity are sequentially communicated; the vertical pipe (4) is provided with a connecting hole (41), and a connecting pipe (6) communicated with the sealing cavity is arranged in the connecting hole (41) in a rotating way; the connecting pipe (6) is of a funnel-shaped structure, and the large opening end of the connecting pipe is connected and installed with the connecting hole (41); an air guide hole (53) is formed in the upper cover bottom plate (52), and a flanging (74) for supporting and positioning is outwards folded at the edge of the upper end of the air guide pipe (7); the air guide pipe (7) comprises a first cylindrical connecting piece (71), a second connecting piece (72) and a third connecting piece (73) which are connected and installed in sequence; the flanging (74) is arranged on the upper edge of the first connecting piece (71), the lower end of the third connecting piece (73) is closed, and the air outlet (75) is arranged on the side wall of the third connecting piece (73); the third connecting piece (73) is fixedly connected with the second connecting piece (72); the second connecting piece (72) and the first connecting piece (71) are installed in an adjustable telescopic and rotary connection mode.
2. The server cabinet heat dissipation structure according to claim 1, wherein an operation portion (76) of a protruding structure is provided on a side wall of the third connecting member (73).
3. The server cabinet heat radiation structure according to claim 1, wherein a sealing gasket and a positioning protrusion (77) are arranged on the lower side of the flange (74), and a positioning groove which is in positioning and clamping with the positioning protrusion (77) is arranged on the upper side of the upper cover bottom plate (52).
4. The server cabinet heat radiation structure as claimed in claim 1, wherein the upper cover bottom plate (52) is slidably inserted into the upper cover (51), and a sealing strip is provided at the insertion position.
5. The server cabinet heat dissipation structure according to claim 1, wherein the air supply module (3) comprises a refrigerator and a compressed air exhaust fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210748243.8A CN114901054B (en) | 2022-06-29 | 2022-06-29 | Heat radiation structure of server cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210748243.8A CN114901054B (en) | 2022-06-29 | 2022-06-29 | Heat radiation structure of server cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114901054A CN114901054A (en) | 2022-08-12 |
| CN114901054B true CN114901054B (en) | 2024-01-19 |
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ID=82729906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210748243.8A Active CN114901054B (en) | 2022-06-29 | 2022-06-29 | Heat radiation structure of server cabinet |
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| Country | Link |
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| CN (1) | CN114901054B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116782611B (en) * | 2023-08-16 | 2023-11-03 | 江苏邦润网络科技有限公司 | Multi-layer placement rack for server |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103120040A (en) * | 2010-09-20 | 2013-05-22 | 亚马逊科技公司 | System with air flow under data storage devices |
| CN211557845U (en) * | 2020-04-10 | 2020-09-22 | 常州微控科技有限公司 | Data center cabinet with energy storage and power failure cooling device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100317278A1 (en) * | 2009-06-10 | 2010-12-16 | Blackrock, Inc. | Cooling System for a Computer Server Cabinet in a Data Center |
| US10939587B2 (en) * | 2017-02-16 | 2021-03-02 | Dell Products, L.P. | System and method for injecting cooling air into servers in a server rack |
-
2022
- 2022-06-29 CN CN202210748243.8A patent/CN114901054B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103120040A (en) * | 2010-09-20 | 2013-05-22 | 亚马逊科技公司 | System with air flow under data storage devices |
| CN211557845U (en) * | 2020-04-10 | 2020-09-22 | 常州微控科技有限公司 | Data center cabinet with energy storage and power failure cooling device |
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| CN114901054A (en) | 2022-08-12 |
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