CN211428589U - Complete machine cabinet based on node full cabinet power supply design - Google Patents
Complete machine cabinet based on node full cabinet power supply design Download PDFInfo
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- CN211428589U CN211428589U CN201922407667.4U CN201922407667U CN211428589U CN 211428589 U CN211428589 U CN 211428589U CN 201922407667 U CN201922407667 U CN 201922407667U CN 211428589 U CN211428589 U CN 211428589U
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 57
- 229910052802 copper Inorganic materials 0.000 claims abstract description 57
- 239000010949 copper Substances 0.000 claims abstract description 57
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000522620 Scorpio Species 0.000 description 2
- 239000009490 scorpio Substances 0.000 description 2
- 241000239226 Scorpiones Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a solve the problem that exists among the prior art, the innovation provides a complete machine cabinet based on full cabinet power supply design of node, include: the aviation plug is connected with the first power supply unit and the second power supply unit, and the first power supply unit and the second power supply unit provide power for the node, wherein the first power supply unit comprises a first copper bar or a first PDU (power distribution unit), and the second power supply unit comprises a second copper bar or a second PDU (power distribution unit), so that the maximum output power supported by a single whole cabinet is improved, the problem that the node cannot be fully arranged in the single whole cabinet is solved, and the utilization rate of the cabinet is improved; and first power supply unit includes first copper bar or first PDU, and second power supply unit includes second copper bar or second PDU, can compatible multiple power supply condition's design simultaneously, and corresponding mainboard, integrated circuit board all can multiplex to reduce the cost of design.
Description
Technical Field
The utility model belongs to the technical field of the complete machine cabinet power supply design and specifically relates to a complete machine cabinet based on full cabinet power supply design of node.
Background
In the server room, the cabinet is powered by an aviation plug. The size of the aviation plug determines the maximum supported power consumption of the cabinet. For example, the common commercial power in a machine room is an aviation plug with the maximum current of 32A, and the maximum supportable power consumption is 220V × 32A — 7040W.
The height in the Scorpio cabinet is 46U, wherein 3U is used for placing the power supply frame, 3U is used for placing the exchanger, and the rest 40U is used for placing the server node. For 2U servers, the maximum power consumption of a single node can reach 700W, and under the condition that 20 2U servers are placed in a Scorpio cabinet, the power consumption of the whole machine can reach 14 kW. Due to the specification limit of aviation plugs, a whole cabinet with a height of 46U can only place less than or equal to 10 server nodes (700W 10-7000W < 7040W).
For a server room, a full cabinet of servers cannot be placed in a single cabinet, the occupied space of the room is wasted, the cost of corresponding air conditioner resources, cable arrangement and the like is correspondingly increased, and the utilization rate of the cabinet is low.
Disclosure of Invention
The utility model discloses a solve the problem that exists among the prior art, the innovation has provided the complete machine cabinet that a node was full to cabinet power supply design, has improved the maximum output that single complete rack supported, has solved the problem that can't put the node in single complete rack, has improved the rack utilization ratio.
The utility model discloses the first aspect provides a complete machine cabinet based on full cabinet power supply design of node, include: aviation plug, first power supply unit, second power supply unit, node, the aviation plug is connected with first power supply unit, second power supply unit, first power supply unit, second power supply unit provide the power for the node, and wherein, first power supply unit includes first copper bar or first PDU, and the second power supply unit includes second copper bar or second PDU.
With reference to the first aspect, in a first possible implementation manner of the first aspect, when the first power supply unit includes the first copper bar, the first power supply unit further includes a first power supply frame, a power input end of the first power supply frame is connected to the aviation plug, an output end of the first power supply frame is connected to the first copper bar, and the node is connected to the first copper bar through a power supply connector.
Further, when the second power supply unit comprises a second copper bar, the second copper bar is connected with the power output end of the first power supply frame body, and the node is connected with the second copper bar through a power supply connector.
With reference to the first aspect, in a second possible implementation manner of the first aspect, when the second power supply unit includes a second PDU, the second power supply unit further includes a first power module, a power input end of the second PDU is connected to the aviation plug, a power output end of the second PDU is connected to a power input end of the first power module, and a power output end of the first power module is connected to the node.
With reference to the first aspect, in a third possible implementation manner of the first aspect, when the first power supply unit includes a first PDU, the first power supply unit further includes a second power supply module, a power input end of the first PDU is connected to the aviation plug, a power output end of the first PDU is connected to a power input end of the second power supply module, and an output end of the second power supply module is connected to a power input end of the node.
Furthermore, when the second power supply unit comprises a second copper bar, the second power supply unit further comprises a second power supply frame body, the second copper bar is connected with the power output end of the second power supply frame body, and the node is connected with the second copper bar through a power supply connector.
With reference to the first aspect, in a fourth possible implementation manner of the first aspect, when the second power supply unit includes a second PDU, the second power supply unit further includes a third power module, a power input end of the second PDU is connected to the aviation plug, a power output end of the second PDU is connected to a power input end of the third power module, and a power output end of the third power module is connected to the node.
With reference to the first aspect, in a fifth possible implementation manner of the first aspect, the number of the aviation plugs is 3, where 2 aviation plugs are connected to the power input end of the second power supply frame body or the power input end of the first power supply frame body, and the other 1 aviation plug is connected to the power input end of the first PDU or the second PDU.
With reference to the first aspect, in a sixth possible implementation manner of the first aspect, the first power supply unit and the second power supply unit are both detachably connected.
The utility model discloses a technical scheme include following technological effect:
the utility model discloses a solve the problem that exists among the prior art, the innovation has provided a circuit of configuration slave unit I2C address, has improved the single maximum output who puts up the rack and support, has solved the problem that can't put the node in single whole rack, has improved the rack utilization ratio.
The utility model discloses among the technical scheme first power supply unit includes first copper bar or first PDU, and second power supply unit includes second copper bar or second PDU, can be compatible multiple power supply condition's design simultaneously, and corresponding mainboard, integrated circuit board can all multiplex to reduce the cost of design.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
Drawings
For a clear explanation of 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, and it is obvious for a person skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 3 is a schematic diagram of a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily limit the invention.
Example one
As shown in fig. 1, the utility model provides a complete machine cabinet based on full cabinet power supply design of node, include: the aviation plug comprises an aviation plug 1, a first power supply unit 2, a second power supply unit 3 and a node 4, wherein the aviation plug 1 is connected with the first power supply unit 2 and the second power supply unit 3, and the first power supply unit 2 and the second power supply unit 3 provide power for the node 4, wherein when the first power supply unit 2 comprises a first copper bar 21 and the second power supply unit 3 comprises a second copper bar 31, the first power supply unit 2 further comprises a first power supply frame 23, the power input end of the first power supply frame 23 is connected with the aviation plug 1, the output end of the first power supply frame 23 is connected with the first copper bar 21, and the node 4 is connected with the first copper bar 21 through a power connector 5; the second copper bar 31 is connected with the power output end of the first power supply frame 23, and similarly, the node 4 is connected with the second copper bar 31 through the power supply connector 5. The output end of the first power supply frame 23 can be fixedly connected with the first copper bar 21 and the second copper bar 31 through a busbar (third copper bar 6).
The specific principle is as follows: the first power supply unit 2 corresponds to the upper half cabinet of the whole cabinet, the second power supply unit 3 corresponds to the lower half cabinet of the whole cabinet, taking aviation plug current 32A and voltage 220V as examples, the maximum supported power consumption value of the upper half cabinet is 32A × 220V — 7040W, the maximum supported power consumption value of the lower half cabinet is 32A × 220V — 7040W, the maximum supported power consumption value of the whole cabinet is 7040W +7040W — 14080W, and for the complete cabinet with height of 46U, wherein 3U is used for placing a power supply frame body, 3U is used for placing a switch, the rest 40U is used for placing a server node, the maximum power consumption of a single node of the 2U server can reach 700W, and under the condition that 20 2U servers are placed in a scorpion cabinet, the power consumption of the whole machine can reach 20 × 700W-14 kW, which is less than the maximum supported power consumption value 14080W of the whole cabinet, so that the node full cabinet design can be realized.
The utility model discloses a solve the problem that exists among the prior art, the innovation has provided a circuit of configuration slave unit I2C address, has improved the single maximum output who puts up the rack and support, has solved the problem that can't put the node in single whole rack, has improved the rack utilization ratio.
The utility model discloses among the technical scheme first power supply unit includes first copper bar or first PDU (power distribution board), and second power supply unit includes second copper bar or second PDU, the design of compatible multiple power supply condition simultaneously, and corresponding mainboard, integrated circuit board can all multiplex to reduce the cost of design.
Example two
As shown in fig. 2, when the first power supply unit 2 includes the first copper bar 21 and the second power supply unit 3 includes the second PDU32, the first power supply unit 2 further includes the first power supply frame 23, the power input end of the first power supply frame 23 is connected to the aviation plug 1, the output end of the first power supply frame 23 is connected to the first copper bar 21, and the node 4 is connected to the first copper bar 21 through the power supply connector 5; the second power supply unit 3 further comprises a first power supply module 33, the power input end of the second PDU32 is connected with the aviation plug 1, the power output end of the second PDU32 is connected with the power input end of the first power supply module 33, and the power output end of the first power supply module 33 is connected with the node 4. The output end of the first power supply frame 23 can be fixedly connected with the first copper bar 21 through a busbar (third copper bar 6).
The number of the aviation plugs 1 is 3, wherein 2 aviation plugs 1 are connected with the power supply input end of the first power supply frame body 23, and the other 1 aviation plug 1 is connected with the power supply input end of the second PDU 32. The power output of the second PDU32 may be connected to the power input of the first power module 33 via a power cord. The first power module 33 is a standard CRPS power supply and can convert 220V ac power to 12V dc power.
EXAMPLE III
As shown in fig. 3, when the first power supply unit 2 includes the first PDU22 and the second power supply unit 3 includes the second copper bar 31, the first power supply unit 2 further includes the second power module 24, the first PDU22 power input terminal is connected to the aviation plug 1, the first PDU22 power output terminal is connected to the second power module 24 power input terminal, and the second power module 24 output terminal is connected to the node 4 power input terminal; the second power supply unit 3 further includes a second power supply frame 33, the second copper bar 31 is connected to the power output end of the second power supply frame 33, and the node 4 is connected to the second copper bar 31 through the power supply connector 5. The output end of the second power supply frame 33 can be fixedly connected with the second copper bar 31 through a busbar (third copper bar 6).
The number of the aviation plugs 1 is 3, wherein 2 aviation plugs 1 are connected with the power supply input end of the second power supply frame body 33, and the other 1 aviation plug 1 is connected with the power supply input end of the first PDU 22. The power output of the first PDU22 may be connected to the power input of the second power module 24 via a power cord. The second power module 24 is a standard CRPS power supply and can convert 220V ac power to 12V dc power.
Example four
As shown in fig. 4, when the first power supply unit 2 comprises a first PDU22 and the second power supply unit 3 comprises a second PDU32, the first power supply unit 2 further comprises a second power supply module 24, the first PDU22 power input is connected to the aviation plug 1, the first PDU22 power output is connected to the second power supply module 24 power input, and the second power supply module 24 output is connected to the node 4 power input; the second power supply unit 3 also comprises a third power supply module (similar to the second power supply module 24 and not shown), the power input of the second PDU32 being connected to the aviation plug 1, the power output of the second PDU32 being connected to the third power supply module power input, the third power supply module power output being connected to the node 5. The second power supply module 24 and the third power supply module are both standard CRPS power supplies, and can convert 220V alternating current into 12V direct current.
The power output of the first PDU22 may be connected to the power input of the second power module 24 via a power cord, and the power output of the second PDU32 may be connected to the power input of the third power module via a power cord.
The first PDU22 and the second PDU32 can be fixedly connected with the whole cabinet by bolts, the node 4 can be fixedly connected with the whole cabinet by a bracket and a screw, or can be fixed by other methods, and the scheme is not limited herein. The first PDU22 is detachably connected in the first power supply unit 2, and the second PDU32 is detachably connected in the second power supply unit 3.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (9)
1. The utility model provides a complete machine cabinet based on full cabinet power supply of node design, characterized by includes: aviation plug, first power supply unit, second power supply unit, node, the aviation plug is connected with first power supply unit, second power supply unit, first power supply unit, second power supply unit provide the power for the node, and wherein, first power supply unit includes first copper bar or first PDU, and the second power supply unit includes second copper bar or second PDU.
2. The complete machine cabinet based on the node full cabinet power supply design of claim 1, wherein when the first power supply unit comprises a first copper bar, the first power supply unit further comprises a first power supply frame body, the power input end of the first power supply frame body is connected with an aviation plug, the output end of the first power supply frame body is connected with the first copper bar, and the node is connected with the first copper bar through a power supply connector.
3. The complete machine cabinet based on the node full cabinet power supply design of claim 2, wherein when the second power supply unit comprises a second copper bar, the second copper bar is connected with the power output end of the first power supply frame body, and the node is connected with the second copper bar through a power supply connector.
4. The complete machine cabinet based on the node full cabinet power supply design as claimed in claim 2, wherein when the second power supply unit comprises a second PDU, the second power supply unit further comprises a first power supply module, a power input end of the second PDU is connected with an aviation plug, a power output end of the second PDU is connected with a power input end of the first power supply module, and a power output end of the first power supply module is connected with the node.
5. The complete machine cabinet based on the node full cabinet power supply design according to claim 1, wherein when the first power supply unit comprises a first PDU, the first power supply unit further comprises a second power supply module, a power input end of the first PDU is connected with an aviation plug, a power output end of the first PDU is connected with a power input end of the second power supply module, and an output end of the second power supply module is connected with a power input end of a node.
6. The complete machine cabinet based on the node full cabinet power supply design of claim 5, wherein when the second power supply unit comprises a second copper bar, the second power supply unit further comprises a second power supply frame body, the second copper bar is connected with a power output end of the second power supply frame body, and the node is connected with the second copper bar through a power supply connector.
7. The complete machine cabinet based on the node full cabinet power supply design according to claim 5, wherein when the second power supply unit comprises a second PDU, the second power supply unit further comprises a third power supply module, a power supply input end of the second PDU is connected with an aviation plug, a power supply output end of the second PDU is connected with a power supply input end of the third power supply module, and a power supply output end of the third power supply module is connected with a node.
8. The complete machine cabinet based on the node full cabinet power supply design according to claim 4 or 6, wherein the number of the aviation plugs is 3, 2 of the aviation plugs are connected with the power supply input end of the second power supply frame body or the power supply input end of the first power supply frame body, and the other 1 aviation plug is connected with the power supply input end of the first PDU or the second PDU.
9. The complete machine cabinet based on the node full cabinet power supply design according to any one of claims 1 to 7, wherein the first power supply unit and the second power supply unit are detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922407667.4U CN211428589U (en) | 2019-12-28 | 2019-12-28 | Complete machine cabinet based on node full cabinet power supply design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922407667.4U CN211428589U (en) | 2019-12-28 | 2019-12-28 | Complete machine cabinet based on node full cabinet power supply design |
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| Publication Number | Publication Date |
|---|---|
| CN211428589U true CN211428589U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922407667.4U Active CN211428589U (en) | 2019-12-28 | 2019-12-28 | Complete machine cabinet based on node full cabinet power supply design |
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- 2019-12-28 CN CN201922407667.4U patent/CN211428589U/en active Active
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