CN218125268U - Server heat dissipation rack - Google Patents
Server heat dissipation rack Download PDFInfo
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- CN218125268U CN218125268U CN202222303185.6U CN202222303185U CN218125268U CN 218125268 U CN218125268 U CN 218125268U CN 202222303185 U CN202222303185 U CN 202222303185U CN 218125268 U CN218125268 U CN 218125268U
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- cabinet body
- heat dissipation
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- server
- cabinet
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- 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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Abstract
The utility model relates to an outdoor server technical field especially relates to a server heat dissipation rack, server heat dissipation rack includes the cabinet body, heat dissipation mechanism and seal assembly, the internal server component that is equipped with of cabinet, and be equipped with the thermovent that multiunit equidistance distributes on the lateral wall of the cabinet body, the air exhauster is installed on the inside wall of the cabinet body, install elevating system on the lateral wall of the cabinet body, the exhaust plate is connected with elevating system, the one end of tuber pipe is connected with the output of air exhauster, the other end of tuber pipe passes the top of the cabinet body and communicates with the bottom of exhaust plate, and the bottom of exhaust plate is equipped with evenly distributed's exhaust vent. The utility model provides a server heat dissipation rack has can prevent that rainwater and dust impurity from entering into the internal portion of cabinet through the thermovent and causing the advantage of damage to the server component when wind and rain weather or fine weather dispel the heat to the rack.
Description
Technical Field
The utility model relates to an outdoor server technical field especially relates to a server heat dissipation rack.
Background
The heat dissipation structure of the existing outdoor server generally comprises an active heat dissipation structure and a passive heat dissipation structure, wherein the active heat dissipation structure comprises an air cooling structure or a water cooling structure arranged in the server; and passive heat radiation structure is usually including the inside and outside heat conduction fin of intercommunication server, present partial server rack can set up and carry out work in open-air area, and general rack all can set up the thermovent on its lateral wall, a steam discharge for with the internal portion of cabinet dispels the heat, if when weather, the rainwater flows the internal portion of cabinet through the thermovent easily, can cause the damage to the internal portion electric elements of cabinet, and during dry weather, also have dust impurity and fly to the internal portion of cabinet through the thermovent and also can cause the damage to electric elements.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can be when wind and rain weather or fine weather dispel the heat to the rack, can prevent that rainwater and dust impurity from entering into the internal portion of cabinet through the thermovent and causing the server heat dissipation rack of damage to the server component.
The utility model provides a server heat dissipation rack includes: the server cooling system comprises a cabinet body, wherein server elements are arranged in the cabinet body, and a plurality of groups of radiating holes which are distributed at equal intervals are arranged on the side wall of the cabinet body;
the heat dissipation mechanism comprises an exhaust fan, an air pipe and an exhaust plate, the exhaust fan is installed on the inner side wall of the cabinet body, a lifting mechanism is installed on the side wall of the cabinet body, the exhaust plate is connected with the lifting mechanism, a cavity is arranged inside the exhaust plate, one end of the air pipe is connected with the output end of the exhaust fan, the other end of the air pipe penetrates through the top of the cabinet body and is communicated with the bottom of the exhaust plate, and the bottom of the exhaust plate is provided with air outlet holes which are uniformly distributed;
and the sealing assembly is used for installing the sealing assembly for blocking the heat dissipation opening on the side wall of the cabinet body, and a rotating assembly is installed between the sealing assembly and the lifting mechanism.
Preferably, elevating system includes first cylinder, first piston rod and fixed plate, first cylinder fixed mounting is on the outer wall of the cabinet body, first piston rod is installed to the output of first cylinder, the lateral wall of aerofoil and fixed plate rotates to be connected, install the connecting block on the one end lateral wall of fixed plate, the top of first piston rod is connected with the bottom of connecting block.
Preferably, elevating system still includes pivot and first torsion spring axle, be equipped with the mounting groove on the lateral wall of fixed plate, and be connected with the pivot through first torsion spring axle rotation on the inner wall of mounting groove, the aerofoil is connected with the outer wall of pivot, just install the elasticity rope between the bottom one side edge of aerofoil and the lateral wall of the cabinet body.
Preferably, seal assembly includes U template, second torsional spring axle and closing plate, the U template is installed on the lateral wall of the cabinet body, just the U template is located the below of thermovent, the closing plate passes through the second torsional spring axle and rotates the U type groove of connecting at the U template.
Preferably, rotating assembly includes bull stick, reel, stay cord and connecting rod, the both sides rotation of U template is connected with the bull stick, the lateral wall that the U template was passed to the one end of bull stick is connected with the terminal surface of second torsion spring axle, the reel is installed to the other end of bull stick, the connecting rod is all installed to the both sides of connecting block, be connected with the stay cord on the pole wall of connecting rod, the other end winding of stay cord is in the wire winding groove of reel.
Preferably, the supporting columns are installed at four corners of the bottom of the cabinet body, and the supporting seats are installed at the bottoms of the four groups of the supporting columns.
Preferably, the bottom of the cabinet body still installs stop gear, stop gear includes second cylinder, second piston rod, depression bar and scrapes the frame, the bottom at the cabinet body is installed to the second cylinder, the second piston rod is installed on the output of second cylinder, the connector is installed to the bottom of second piston rod, install the depression bar that four groups of equidistance distribute on the outer wall of connector, the other end of depression bar is installed and is scraped the frame, four groups scrape the frame respectively sliding connection have four groups support column on the outer wall.
Compared with the prior art, the utility model provides a server heat dissipation rack has following beneficial effect:
the utility model provides a server heat dissipation rack, install the cabinet body that is provided with the server when the external world uses, if summer weather is hotter and can dispel the heat to the internal portion of cabinet through the thermovent, and if when rainy day, in order to prevent that the inside that the rainwater enters into the cabinet body through the thermovent from causing the electric element to damage, can drive the board of airing exhaust through elevating system and rise, and drive seal assembly through rotating assembly and plug up the thermovent, the air exhauster work through the internal portion of cabinet will be hot-blast take out and blow off through the hole of airing exhaust bottom the board this moment, dispel the heat to the cabinet body, and the hole of airing exhaust is located the bottom of airing exhaust board, so when the cabinet body dispels the heat in rainy day, impurity such as rainwater and dust can not enter into the inside of the cabinet body.
Drawings
Fig. 1 is a schematic structural diagram of a server heat dissipation cabinet according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural view of the server heat dissipation cabinet shown in fig. 1;
fig. 3 is a schematic diagram of an internal structure of the server heat dissipation cabinet shown in fig. 1;
FIG. 4 is an enlarged schematic view of the structure at A shown in FIG. 1;
fig. 5 is a schematic structural diagram of the blocking mechanism shown in fig. 1.
The reference numbers in the figures: 1. a cabinet body; 11. a heat dissipation port; 12. a support pillar; 2. a heat dissipation mechanism; 21. an exhaust fan; 22. an air duct; 23. a vent panel; 3. a lifting mechanism; 31. a first cylinder; 32. a first piston rod; 33. a fixing plate; 331. connecting blocks; 34. a rotating shaft; 35. a first torsion spring shaft; 4. an elastic cord; 5. a seal assembly; 51. a U-shaped plate; 52. a second torsion spring shaft; 53. a sealing plate; 6. a rotating assembly; 61. a rotating rod; 62. a reel; 63. pulling a rope; 64. a connecting rod; 7. a supporting seat; 8. a blocking mechanism; 81. a second cylinder; 82. a second piston rod; 821. a connector; 83. a pressure lever; 84. and (5) scraping the frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
Referring to fig. 1 to fig. 3, an embodiment of the present invention provides a heat dissipating rack for a server, including:
the server cabinet comprises a cabinet body 1, wherein server elements are arranged in the cabinet body 1, a plurality of groups of equidistantly distributed heat dissipation ports 11 are arranged on the side wall of the cabinet body 1, and a filter screen is arranged inside the heat dissipation ports 11;
the heat dissipation mechanism 2 comprises an exhaust fan 21, an air pipe 22 and an exhaust plate 23, the exhaust fan 21 is installed on the inner side wall of the cabinet body 1, the lifting mechanism 3 is installed on the side wall of the cabinet body 1, the exhaust plate 23 is connected with the lifting mechanism 3, a cavity is arranged inside the exhaust plate 23, one end of the air pipe 22 is connected with the output end of the exhaust fan 21, the other end of the air pipe 22 penetrates through the top of the cabinet body 1 to be communicated with the bottom of the exhaust plate 23, and air outlet holes which are uniformly distributed are formed in the bottom of the exhaust plate 23;
the lifting mechanism 3 comprises a first air cylinder 31, a first piston rod 32 and a fixing plate 33, the first air cylinder 31 is fixedly arranged on the outer wall of the cabinet body 1, the first piston rod 32 is arranged at the output end of the first air cylinder 31, the exhaust plate 23 is rotatably connected with the side wall of the fixing plate 33, a connecting block 331 is arranged on the side wall of one end of the fixing plate 33, and the top of the first piston rod 32 is connected with the bottom of the connecting block 331;
the lifting mechanism 3 further comprises a rotating shaft 34 and a first torsion spring shaft 35, a mounting groove is formed in the side wall of the fixing plate 33, the rotating shaft 34 is rotatably connected to the inner wall of the mounting groove through the first torsion spring shaft 35, the air exhaust plate 23 is connected with the outer wall of the rotating shaft 34, and an elastic rope 4 is arranged between the edge of one side of the bottom of the air exhaust plate 23 and the side wall of the cabinet body 1;
it should be noted that: when the cabinet body 1 provided with the server is installed outside for use, if summer weather is hot, heat can be dissipated into the inside of the cabinet body 1 through the heat dissipation port 11, and dust and impurities outside can be blocked and filtered through the filter screen inside the heat dissipation port 11, so that the dust and impurities are prevented from floating into the inside of the cabinet body 1 through the heat dissipation port 11 to pollute an electric element, and if the weather is rainy, the first air cylinder 31 can be started to work, the fixing plate 33 connected with the connecting block 331 is driven by the first piston rod 32 to move upwards, the fixing plate 33 can drive the air exhaust plates 23 on two sides of the fixing plate to move upwards, because the air exhaust plates 23 are rotatably connected with the fixing plate 33 through the first torsion spring shaft 35, when the air exhaust plates 23 are lifted, the air exhaust plates can be pulled by the elastic rope 4 to turn towards one side, the air exhaust plates 23 are in an inclined state, the cabinet body 1 can be sheltered from rain through the air exhaust plates 23, when the air exhaust fans 21 inside the cabinet body 1 are started to work, hot air inside the cabinet body is extracted, and is blown into a cavity inside the air exhaust plates 23, finally, the heat dissipation hole from the bottom of the heat dissipation plate 23, and the heat of the heat dissipation hole can not be damaged by rainwater in the exhaust plate 1, and the rainwater in the inside of the server, so that the server can not enter the heat dissipation hole 1.
In the embodiment of the present invention, please refer to fig. 1 and fig. 4, the sealing assembly 5 includes a U-shaped plate 51, a second torsion spring shaft 52 and a sealing plate 53, the U-shaped plate 51 is installed on the sidewall of the cabinet body 1, the U-shaped plate 51 is located below the heat dissipating port 11, and the sealing plate 53 is rotatably connected in the U-shaped groove of the U-shaped plate 51 through the second torsion spring shaft 52;
the rotating assembly 6 comprises a rotating rod 61, a reel 62, a pull rope 63 and a connecting rod 64, wherein the two sides of the U-shaped plate 51 are rotatably connected with the rotating rod 61, one end of the rotating rod 61 penetrates through the side wall of the U-shaped plate 51 to be connected with the end surface of the second torsion spring shaft 52, the other end of the rotating rod 61 is provided with the reel 62, the two sides of the connecting block 331 are provided with the connecting rod 64, the rod wall of the connecting rod 64 is connected with the pull rope 63, and the other end of the pull rope 63 is wound in a winding groove of the reel 62;
it should be noted that: because the second torsion spring shaft 52 drives the sealing plate 53 and the U-shaped plate 51 to be in a vertical state and away from the heat dissipation opening 11 in a normal state, when the first piston rod 32 drives the connecting block 331 to move upwards in a rainy day, the connecting rod 64 on the side wall of the connecting block 331 pulls the pull rope 63 upwards, the pull rope 63 is pulled out from the reel 62 and drives the reel 62 and the rotating rod 61 to rotate, at this time, the second torsion spring shaft 52 can be driven to rotate to drive the sealing plate 53 to turn upwards and turn up, and when the first piston rod 32 drives the air exhaust plate 23 to be lifted upwards and in an inclined state, the second torsion spring shaft 52 can also rotate to drive the sealing plate 53 to turn upwards and adhere to the side wall of the cabinet 1 and block the heat dissipation opening 11, so that rainwater can be further prevented from flowing into the cabinet 1 through the heat dissipation opening 11, and when weather is clear again, the first cylinder 31 drives the fixing plate 33 to move downwards, so that the air exhaust plate 23 can again adhere to the top of the cabinet 1, and at this time, the second torsion spring shaft 52 can also turn over and drive the sealing plate 53 to reset and open the heat dissipation opening again to perform heat dissipation opening treatment on the cabinet 1 again after the heat dissipation opening.
In the embodiment of the present invention, please refer to fig. 1 and 5, the four corners of the bottom of the cabinet body 1 are respectively provided with the supporting columns 12, and the bottoms of the four groups of supporting columns 12 are provided with the supporting seats 7;
the bottom of the cabinet body 1 is also provided with a blocking mechanism 8, the blocking mechanism 8 comprises a second cylinder 81, a second piston rod 82, a pressure rod 83 and a scraping frame 84, the second cylinder 81 is arranged at the bottom of the cabinet body 1, the second piston rod 82 is arranged at the output end of the second cylinder 81, the bottom of the second piston rod 82 is provided with a connector 821, the outer wall of the connector 821 is provided with four groups of pressure rods 83 which are distributed at equal intervals, the other end of each pressure rod 83 is provided with the scraping frame 84, and the four groups of scraping frames 84 are respectively connected with the outer walls of the four groups of supporting columns 12 in a sliding manner;
it should be noted that: can make the cabinet body 1 be in unsettled state through supporting seat 7 and support column 12 and break away from ground, so the wet condition on rainwater weather ground, the phenomenon of weing can not appear in the cabinet body 1 inside, and at hot night, external reptile is more, the reptile can climb to the cabinet body 1 along support column 12, can start second cylinder 81 work this moment and stretch out and draw back from top to bottom through second piston rod 82, and then can drive through each group depression bar 83 and scrape frame 84 and slide from top to bottom along support column 12, will scrape along the worm that support column 12 climbed upwards, prevent that a large amount of worms from climbing to cause the damage to the server component in the cabinet body 1.
The utility model provides a working principle of server heat dissipation rack as follows:
when the cabinet body 1 provided with the server is installed outside for use, if the weather is hot in summer, the inside of the cabinet body 1 can be radiated through the heat radiating port 11, and the external dust and impurities can be blocked and filtered through the filter screen inside the heat radiating port 11, so that the dust and impurities are prevented from floating to the inside of the cabinet body 1 through the heat radiating port 11 to cause pollution to electric elements, and if the weather is rainy, the first air cylinder 31 can be started to work, the fixing plate 33 connected with the connecting block 331 is driven by the first piston rod 32 to move upwards, the fixing plate 33 can drive the exhaust plates 23 on two sides of the fixing plate to move upwards, because the exhaust plate 23 is rotatably connected with the fixing plate 33 through the first torsion spring shaft 35, when the exhaust plate 23 is lifted, the exhaust plate is pulled by the elastic rope 4 to turn to one side, so that the exhaust plate 23 is in an inclined state, the rain can be shielded from the cabinet body 1 through the exhaust plate 23, and when the exhaust fan 21 inside the cabinet body 1 is started again to work, the hot air in the cabinet body is extracted and blown to the cavity inside the exhaust plate 23 through the air pipe 22, and finally, the exhaust hole plays a role of exhausting the heat radiation of the exhaust plate 23, and the rainwater can not enter the heat of the heat radiating hole inside of the cabinet body 1, so that the rainwater can not enter the rainwater in the heat radiating server;
because the second torsion spring shaft 52 drives the sealing plate 53 and the U-shaped plate 51 to be in a vertical state and away from the heat dissipation opening 11 in a normal state, when the connecting block 331 is driven by the first piston rod 32 to move upwards in a rainy day, the connecting rod 64 on the side wall of the connecting block 331 pulls the pull rope 63 upwards, the pull rope 63 is pulled out from the reel 62 and drives the reel 62 and the rotating rod 61 to rotate, at this time, the second torsion spring shaft 52 can be driven to rotate to drive the sealing plate 53 to turn upwards, and when the first piston rod 32 drives the exhaust plate 23 to be lifted upwards and in an inclined state, the second torsion spring shaft 52 can also rotate to drive the sealing plate 53 to turn upwards to be attached to the side wall of the cabinet 1 and block the heat dissipation opening 11, so that rainwater can be further prevented from flowing into the cabinet 1 through the heat dissipation opening 11, and when the weather disappears, the first cylinder 31 drives the fixing plate 33 to move downwards to drive the exhaust plate 23 to again to attach to the top of the cabinet 1, and then the heat dissipation opening 11 again to perform heat dissipation treatment on the cabinet 1 again;
the cabinet body 1 can be suspended to be separated from the ground through the supporting seat 7 and the supporting columns 12, so that when the ground is wet in rainy days, the interior of the cabinet body 1 cannot be affected with damp, and at hot nights, there are more crawlers outside, the crawlers can climb onto the cabinet body 1 along the supporting columns 12, at the moment, the second air cylinder 81 can be started to work and stretch up and down through the second piston rod 82, and then the scraping frames 84 can be driven by the groups of the pressing rods 83 to slide up and down along the supporting columns 12, so that the crawlers climbing up along the supporting columns 12 can be scraped, and a large number of crawlers can be prevented from climbing into the cabinet body 1 to damage server elements;
therefore, when the cabinet is cooled in rainy or sunny days, rainwater and dust impurities can be prevented from entering the cabinet body 1 through the cooling port 11 to damage the server elements.
The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a server heat dissipation rack which characterized in that includes:
the server cabinet comprises a cabinet body (1), wherein server elements are arranged in the cabinet body (1), a plurality of groups of radiating holes (11) which are distributed at equal intervals are formed in the side wall of the cabinet body (1), and a filter screen is arranged inside each radiating hole (11);
the heat dissipation device comprises a heat dissipation mechanism (2), wherein the heat dissipation mechanism (2) is installed inside a cabinet body (1), the heat dissipation mechanism (2) comprises an exhaust fan (21), an air pipe (22) and an air exhaust plate (23), the exhaust fan (21) is installed on the inner side wall of the cabinet body (1), a lifting mechanism (3) is installed on the side wall of the cabinet body (1), the air exhaust plate (23) is connected with the lifting mechanism (3), a cavity is formed inside the air exhaust plate (23), one end of the air pipe (22) is connected with the output end of the exhaust fan (21), the other end of the air pipe (22) penetrates through the top of the cabinet body (1) and is communicated with the bottom of the air exhaust plate (23), and air outlet holes which are uniformly distributed are formed in the bottom of the air exhaust plate (23);
and the sealing assembly (5) is used for installing the sealing assembly (5) for blocking the heat dissipation opening (11) on the side wall of the cabinet body (1), and the rotating assembly (6) is installed between the sealing assembly (5) and the lifting mechanism (3).
2. The server heat dissipation cabinet according to claim 1, wherein the lifting mechanism (3) comprises a first cylinder (31), a first piston rod (32) and a fixing plate (33), the first cylinder (31) is fixedly mounted on the outer wall of the cabinet body (1), the first piston rod (32) is mounted at the output end of the first cylinder (31), the exhaust plate (23) is rotatably connected with the side wall of the fixing plate (33), a connecting block (331) is mounted on the side wall of one end of the fixing plate (33), and the top of the first piston rod (32) is connected with the bottom of the connecting block (331).
3. The server heat dissipation cabinet of claim 2, wherein the lifting mechanism (3) further comprises a rotating shaft (34) and a first torsion spring shaft (35), a mounting groove is formed in a side wall of the fixing plate (33), the rotating shaft (34) is rotatably connected to an inner wall of the mounting groove through the first torsion spring shaft (35), the air exhaust plate (23) is connected with an outer wall of the rotating shaft (34), and an elastic rope (4) is installed between an edge of one side of the bottom of the air exhaust plate (23) and a side wall of the cabinet body (1).
4. The server heat dissipation cabinet according to claim 2, wherein the sealing assembly (5) comprises a U-shaped plate (51), a second torsion spring shaft (52) and a sealing plate (53), the U-shaped plate (51) is mounted on the side wall of the cabinet body (1), the U-shaped plate (51) is located below the heat dissipation opening (11), and the sealing plate (53) is rotatably connected in the U-shaped groove of the U-shaped plate (51) through the second torsion spring shaft (52).
5. The server heat dissipation cabinet according to claim 4, wherein the rotating assembly (6) comprises a rotating rod (61), a winding wheel (62), a pulling rope (63) and a connecting rod (64), the rotating rod (61) is rotatably connected to two sides of the U-shaped plate (51), one end of the rotating rod (61) penetrates through the side wall of the U-shaped plate (51) and is connected with the end face of the second torsion spring shaft (52), the winding wheel (62) is installed at the other end of the rotating rod (61), the connecting rod (64) is installed on two sides of the connecting block (331), the pulling rope (63) is connected to the rod wall of the connecting rod (64), and the other end of the pulling rope (63) is wound in a winding groove of the winding wheel (62).
6. The server heat dissipation cabinet according to claim 1, wherein support columns (12) are mounted at four corners of the bottom of the cabinet body (1), and support seats (7) are mounted at the bottoms of the four groups of support columns (12).
7. The server heat dissipation cabinet according to claim 6, wherein a blocking mechanism (8) is further installed at the bottom of the cabinet body (1), the blocking mechanism (8) comprises a second cylinder (81), a second piston rod (82), a pressing rod (83) and a scraping frame (84), the second cylinder (81) is installed at the bottom of the cabinet body (1), the second piston rod (82) is installed at the output end of the second cylinder (81), the connecting head (821) is installed at the bottom of the second piston rod (82), four groups of pressing rods (83) distributed at equal intervals are installed on the outer wall of the connecting head (821), the scraping frame (84) is installed at the other end of the pressing rod (83), and the four groups of scraping frames (84) are respectively connected with the outer walls of four groups of supporting columns (12) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222303185.6U CN218125268U (en) | 2022-08-31 | 2022-08-31 | Server heat dissipation rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222303185.6U CN218125268U (en) | 2022-08-31 | 2022-08-31 | Server heat dissipation rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218125268U true CN218125268U (en) | 2022-12-23 |
Family
ID=84528992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222303185.6U Active CN218125268U (en) | 2022-08-31 | 2022-08-31 | Server heat dissipation rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218125268U (en) |
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2022
- 2022-08-31 CN CN202222303185.6U patent/CN218125268U/en active Active
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