CN210639585U - Power panel for four-way server and four-way server - Google Patents
Power panel for four-way server and four-way server Download PDFInfo
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- CN210639585U CN210639585U CN201921982724.5U CN201921982724U CN210639585U CN 210639585 U CN210639585 U CN 210639585U CN 201921982724 U CN201921982724 U CN 201921982724U CN 210639585 U CN210639585 U CN 210639585U
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Abstract
The utility model provides a power strip and four-way server for four-way server all have: the output end of the 54V power connector is connected with the input end of the first power converter, the input end of the second power converter and the input end of the third power converter; the output end of the first power converter is connected with the 4 fan power supply interfaces through 4 second hot plug chips; the output end of the second power converter is connected with the two RAD SOK power connectors through two fourth hot-plug chips and is connected with the standby power interface through a third hot-plug chip; the output end of the third power converter is connected with the input end of the fourth power converter through a fifth hot-plug chip; and the output end of the fourth power converter is connected with the 4 power interfaces of the hard disk backboard. The scheme is beneficial to realizing that the computing nodes and the GPU BOX adopt the same 54V server cabinet for power supply.
Description
Technical Field
The utility model relates to a server field, concretely relates to power strip and four-way server for four-way server.
Background
Artificial intelligence is a branch of computer science, which has been rapidly developed in the last three decades, widely used in many disciplines, and has achieved fruitful results, and has gradually become an independent branch, which has become a system both theoretically and practically. The artificial intelligence technology needs to be implemented by an AI server as a carrier. The AI server mainly refers to a server in a heterogeneous form, and a CPU + GPU heterogeneous form is widely used at present.
With the demand of market development, it is a trend to integrate the compute nodes and the GPU BOX in the same cabinet. However, in the field of AI application, the GPU BOX generally needs to use 54V power, and the server cabinet applying the AI scenario also generally uses 54V power uniformly. However, in the application field of general servers, the servers are generally powered by 12V, and the situation that the servers are directly inserted into a 54V server cabinet in an AI application scene cannot be met, so that the computing nodes and the GPU BOX are powered by the same cabinet.
Therefore, the utility model provides a power strip and four-way server for solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to prior art, the utility model provides a power strip and four-way server for be convenient for realize that calculation node and GPU BOX adopt same 54V server rack power supply.
In a first aspect, the utility model provides a power strip for four-way server, this power strip includes 54V power connector, first power converter, second power converter, third power converter, be used for providing the standby power interface of standby electricity for four-way server mainboard, be used for 4 fan power supply interfaces for four-way server fan power supply, be used for two RAD SOK power connector for four-way server mainboard power supply and be used for 4 hard disk backplate power interface for four-way server's hard disk backplate power supply, wherein:
the output end of the 54V power connector is connected with the input end of the first power converter, the input end of the second power converter and the input end of the third power converter;
the output end of the first power converter is connected with the 4 fan power supply interfaces through 4 second hot plug chips;
the output end of the second power converter is connected with the two RAD SOK power connectors through two fourth hot-plug chips and is connected with the standby power interface through a third hot-plug chip;
the output end of the third power converter is connected with the input end of the fourth power converter through a fifth hot-plug chip; and the output end of the fourth power converter is connected with the 4 power interfaces of the hard disk backboard.
Furthermore, a Hot swap chip is adopted by the third Hot plug chip.
Further, the output end of the 54V power connector is connected to the input end of the first power converter, the input end of the second power converter, and the input end of the third power converter through the first hot-plug chip.
Furthermore, the first Hot plug chip adopts a Hot swap chip.
Further, the first power converter, the second power converter and the third power converter all adopt power converters for converting 54V direct current into 12V direct current; the fourth power converter adopts a power converter which converts 12V direct current into 5V direct current.
Furthermore, the second hot plug chip, the fourth hot plug chip and the fifth hot plug chip are all hotspot chips.
In a second aspect, the present invention provides a four-way server, wherein the power board for the four-way server is integrated in the four-way server, a 54V power connector of the power board for the four-way server is integrated on a four-way server chassis, and an input end of the 54V power connector penetrates out of a box wall at a tail portion of the chassis of the four-way server.
The utility model has the advantages that,
(1) the utility model provides a power strip and four way server for four way server all include 54V power connector, can help promptly satisfying under the AI application scene, realize that server node and GPU BOX integrate in same 54V rack based on 54V rack power supply.
(2) The utility model provides a power strip and four way server for four way server not only can realize being the power supply of four way server based on 54V rack, still because of the use of second hot plug chip, fourth hot plug chip and fifth hot plug chip for under the condition of not closing the system power, can insert or extract the system and do not shadow the normal work of system with the mainboard of four way server, the fan, the hard disk backplate, then improve the reliability of system to a certain extent, quick maintainability, the redundancy and to the timely resilience of disaster.
(3) The utility model provides a power strip and four ways server for four ways server links to each other 54V power connector's output with first power converter's input, second power converter's input, third power converter's input through first hot plug chip respectively, can further improve reliability, quick maintenance nature, the redundancy of system and the timely resilience to the disaster.
Furthermore, the utility model relates to a principle is reliable, and simple structure has very extensive application prospect.
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, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic circuit schematic block diagram of a power strip for a four-way server according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work shall belong to the protection scope of the present invention.
Example 1;
fig. 1 is an embodiment of the power panel for the four-way server of the present invention.
As shown in fig. 1, the power panel for the four-way server includes a 54V power connector 1, a first power converter 3, a second power converter 4, a third power converter 5, 4 fan power supply interfaces 13 for supplying power to fans of the four-way server, two RAD SOK power connectors 11 for supplying power to a motherboard of the four-way server, and 4 hard disk backplane power interfaces 8 for supplying power to a hard disk backplane of the four-way server, where:
the output end of the 54V power connector 1 is connected with the input end of the first power converter 3, the input end of the second power converter 4 and the input end of the third power converter 5 through the first hot-plug chip 2;
the output end of the first power converter 3 is connected with 4 fan power supply interfaces 13 through 4 second hot-plug chips 14;
the output end of the second power converter 4 is connected with the two RAD SOK power connectors 11 through two fourth hot-plug chips 10;
the output end of the third power converter 5 is connected with the input end of the fourth power converter 7 through the fifth hot-plug chip 6; and the output end of the fourth power converter 7 is connected with 4 hard disk backboard power interfaces 8.
Further, the power panel further includes a standby power interface 12, wherein: the output end of the second power converter 4 is connected to the standby power interface 12 through a third hot-plug chip 15. The standby power interface 12 is used for supplying standby power to the motherboard of the four-way server.
The third Hot plug chip 15 in this embodiment adopts a Hot swap chip, and other Hot plug chips can be used for replacement in specific implementation.
The first Hot plug chip 2 in this embodiment adopts a Hot swap chip, and other Hot plug chips in the prior art can be used for replacement during specific implementation.
Optionally, the first power converter 3, the second power converter 4 and the third power converter 5 all adopt power converters for converting 54V direct current into 12V direct current; the fourth power converter 7 is a power converter that converts 12V dc power to 5V dc power.
Optionally, each second Hot plug chip 14 is a Hot swap chip, and other Hot plug chips in the prior art may be used for replacement in specific implementation.
Optionally, the fourth Hot plug chip 10 and the fifth Hot plug chip 6 are respectively Hot plug chips, and may also be replaced by other Hot plug chips in the prior art.
The utility model discloses during the use:
the power panel is connected to a 54V server cabinet through a 54V power connector 1 to obtain power, then outputs 54V _ OUT after passing through a first hot plug chip 2, and then is connected with a fan power supply module, a mainboard power supply module and a hard disk backboard power supply module of a four-way server. Therefore, the power panel for the four-way server can take power from a 54V cabinet, and server nodes, namely the four-way server and the GPU BOX can be integrated in the same 54V cabinet under the condition of meeting AI application scenes.
(II) a fan power supply module:
the FAN power supply module gets power from 54V _ OUT output by the first hot-plug chip 2, the power obtained is output as P12V _ FAN power through the first power converter 3, and then is processed by the four second hot-plug chips 14 and then is connected to the four FAN power supply interfaces 13, so that the FAN power supply module can supply power to the four FANs connected to the four FAN power supply interfaces 13, and is used for dissipating heat of the four server nodes.
(III) a mainboard power supply module:
the 54V _ OUT output from the first hot-plug chip 2 is used for obtaining electricity, P12V _ AUX electricity is output through the second power converter 4, then P12V _ STBY electricity obtained after passing through the third hot-plug chip 15 is output through the standby power interface 12, P12V _ A electricity and P12V _ B electricity obtained after being processed by the two fourth hot-plug chips 10 are output through the two RAD SOK power connectors 11 and used for supplying power to the four-way server mainboard. Wherein, the standby power interface 12 adopts a CONN connector.
(IV) a hard disk backboard power supply module:
the hard disk backboard power supply module gets power from 54V _ OUT output by the first hot-plug chip 2, outputs P12V _ AUX electricity through the third power converter 5, then respectively outputs to the four hard disk backboard power interfaces 8 after sequentially processing through the fifth hot-plug chip 6 and the fourth power converter 7, and is connected to the hard disk backboard through a cable on the hard disk backboard power interface 8, so that power can be supplied to the connected hard disk backboard, and the 4 hard disk backplates are allowed to be simultaneously supplied with power.
In addition, the power board for the four-way server is provided with the first hot plug chip 2, the second hot plug chip 14, the fourth hot plug chip 10 and the fifth hot plug chip 6, so that under the condition of not turning off a system power supply, a mainboard, a fan and a hard disk back plate of the four-way server can be inserted into or pulled out of the system without influencing the normal work of the system, and then the reliability, the quick maintainability, the redundancy and the timely recovery capability to disasters of the system are improved to a certain extent.
It should be noted that the four-way server power board in this embodiment further includes a fifth power converter 9 for converting the power output by the second power converter 4 into 3.3V dc power, and an input terminal of the fifth power converter 9 is connected to an output terminal of the second power converter 4. Based on the fifth power converter 9, the P12V _ AUX output by the second power converter 4 can be converted into 3.3V dc power, and then power is supplied to peripheral circuits (such as a pull-up resistor) on the power board, that is, the power consumption of the power board itself is satisfied.
Example 2:
the embodiment provides a four-way server, the four-way server is integrated with the power panel for the four-way server described in embodiment 1, a 54V power connector 1 of the power panel for the four-way server is integrated on a chassis of the four-way server, and an input end of the 54V power connector 1 penetrates through a wall of a tail portion of the chassis of the four-way server.
In this embodiment, the input end of the 54V power connector 1 of the four-way server leaks out from the rear of the chassis, and when the four-way server is installed in the 54V cabinet, the whole chassis of the four-way server can be inserted into the 54V cabinet.
In this embodiment, the four-way server includes a server motherboard, 4 server fans, and 4 hard disk backplanes, where:
4 fan power supply interfaces 13 of the power panel are respectively and electrically connected with the 4 server fans;
the two RAD SOK power connectors 11 of the power panel are electrically connected with the server mainboard;
and 4 hard disk backboard power interfaces 8 of the power panel are electrically connected with the 4 hard disk backboards.
It should be noted that the number of the server fans and the hard disk backplanes of the four-way server may be adjusted according to actual needs, but at most, the number of the server fans and the hard disk backplanes does not exceed 4.
The same and similar parts in the various embodiments in this specification may be referred to each other.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The power panel for the four-way server is characterized by comprising a 54V power connector (1), a first power converter (3), a second power converter (4), a third power converter (5), a standby power interface (12) for providing standby power for a mainboard of the four-way server, 4 fan power supply interfaces (13) for supplying power to fans of the four-way server, two RAD SOK power connectors (11) for supplying power to the mainboard of the four-way server, and 4 hard disk backplane power interfaces (8) for supplying power to a hard disk backplane of the four-way server, wherein:
the output end of the 54V power connector (1) is connected with the input end of the first power converter (3), the input end of the second power converter (4) and the input end of the third power converter (5);
the output end of the first power converter (3) is connected with 4 fan power supply interfaces (13) through 4 second hot plug chips (14);
the output end of the second power converter (4) is connected with the two RAD SOK power connectors (11) through two fourth hot plug chips (10) and is connected with the standby power interface (12) through a third hot plug chip (15);
the output end of the third power converter (5) is connected with the input end of the fourth power converter (7) through a fifth hot-plug chip (6); and the output end of the fourth power converter (7) is connected with 4 hard disk backboard power interfaces (8).
2. The power strip for the four-way server according to claim 1, wherein the third Hot-plug chip (15) is a Hot swap chip.
3. The power strip for the four-way server according to claim 1, wherein the output terminal of the 54V power connector (1) is connected to the input terminal of the first power converter (3), the input terminal of the second power converter (4) and the input terminal of the third power converter (5) through the first hot-plug chip (2).
4. The power panel for the four-way server according to claim 3, wherein the first Hot-plug chip (2) is a Hot swap chip.
5. The power strip for the four-way server according to claim 1, wherein the first power converter (3), the second power converter (4) and the third power converter (5) are power converters for converting 54V dc power into 12V dc power; the fourth power converter (7) is a power converter for converting 12V direct current into 5V direct current.
6. The power strip for the four-way server according to claim 1, wherein each of the second Hot-plug chip (14), the fourth Hot-plug chip (10) and the fifth Hot-plug chip (6) is a Hot swap chip.
7. A four-way server, characterized in that the four-way server is integrated with the power board for the four-way server as claimed in any one of claims 1 to 6, the 54V power connector (1) of the power board for the four-way server is integrated on the four-way server case, and the input end of the 54V power connector (1) penetrates out of the wall of the case tail of the four-way server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982724.5U CN210639585U (en) | 2019-11-15 | 2019-11-15 | Power panel for four-way server and four-way server |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982724.5U CN210639585U (en) | 2019-11-15 | 2019-11-15 | Power panel for four-way server and four-way server |
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| CN210639585U true CN210639585U (en) | 2020-05-29 |
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| CN201921982724.5U Active CN210639585U (en) | 2019-11-15 | 2019-11-15 | Power panel for four-way server and four-way server |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114153777A (en) * | 2022-02-09 | 2022-03-08 | 浪潮(山东)计算机科技有限公司 | Server and hot plug method and system thereof |
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2019
- 2019-11-15 CN CN201921982724.5U patent/CN210639585U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114153777A (en) * | 2022-02-09 | 2022-03-08 | 浪潮(山东)计算机科技有限公司 | Server and hot plug method and system thereof |
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