CN209895300U - Power supply adapter plate applied to power supply of server - Google Patents
Power supply adapter plate applied to power supply of server Download PDFInfo
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- CN209895300U CN209895300U CN201920774677.9U CN201920774677U CN209895300U CN 209895300 U CN209895300 U CN 209895300U CN 201920774677 U CN201920774677 U CN 201920774677U CN 209895300 U CN209895300 U CN 209895300U
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Abstract
The utility model relates to a server power supply technical field provides a power supply keysets for server power supply, including the keysets base plate, be equipped with a plurality of butt connector on the keysets base plate, a plurality of butt connector is last to connect and connect corresponding CRPS PSU power; the adapter plate substrate is provided with a plurality of female power connectors in one-to-one correspondence with the butting connectors, the female power connectors are respectively connected with the male connectors on the server backboard and correspondingly connected with the corresponding calculation board connectors connected with the male connectors, so that independent power supply of each calculation board card of the server is realized, CRPS power supplies of various specifications can be inserted, expandability and modular design of power supply of the server are improved, assembly of the server structure is facilitated, and maintenance is facilitated.
Description
Technical Field
The utility model belongs to the technical field of the server power supply, especially, relate to a be applied to power supply keysets of server power supply.
Background
Due to the fact that the server is few in function, all functions are concentrated on one or a plurality of computing board cards, the power supply connector is directly placed on the computing board, and power can be supplied to the whole system by plugging and unplugging the power supply.
However, with the continuous development of servers, the functions are continuously increased, the board card design of the servers is modularized, a set of complete server system is composed of a plurality of board cards with different functions, the power supply modes of the board cards are different, and therefore the power supply units need to be separately processed. However, the current power adapter board cannot realize the power supply mode of the server board card, and the power adapter board needs to be connected in multiple ways, so that the power supply circuit of the server fan is complicated, and the interference of power supply signals is caused.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a be applied to power supply keysets of server power supply aims at solving among the prior art power supply keysets and can't realize that the power supply unit separately corresponds the power supply mode of different function integrated circuit boards, need through the switching of a plurality of connections, causes the complicacy of server fan power supply line to and the problem of power supply signal's interference.
The utility model provides a technical scheme is: a power supply adapter plate applied to power supply of a server comprises an adapter plate substrate, wherein a plurality of butting connectors are arranged on the adapter plate substrate, and corresponding CRPS PSU power supplies are plugged in the butting connectors;
the adapter plate substrate is provided with a plurality of female power connectors which correspond to the butting connectors one by one, the female power connectors are respectively connected with male connector connectors on the server backboard and are correspondingly connected with the male connector, and the female power connectors are connected with corresponding calculation board cards connected with the male connector.
As a modified solution, there are five butting connectors arranged on the adapter board substrate;
the corresponding female power connectors are also five in number.
As an improved scheme, the p12v _ SHARE signals of five CRPS PSU power supplies are mutually connected and converged to form a power supply convergence point, and the five butting connectors form a 4+1 redundant framework.
As an improved scheme, a plurality of fan power connectors respectively connected with the power collection point are further arranged on the adapter board substrate, and the plurality of fan power connectors are connected with the fan board.
As an improved scheme, the number of the fan power connectors is three, and the butting connector, the female connector and the fan power connector are all power + signal connectors.
As an improved scheme, a power protection circuit or a voltage conversion processing circuit is further arranged on a line between the power collection point and the fan power connector.
As a modified scheme, the CRPS PSU power supply is connected with the female power connector through an alarm Alert signal line, an in-place PRSNT signal line, a working state Pwork signal line and a 112V power supply signal line.
As a modified solution, the power of the CRPS PSU power supply is 1600W.
In the embodiment of the present invention, a power adapter board applied to power supply of a server includes an adapter board substrate, wherein a plurality of docking connectors are arranged on the adapter board substrate, and a plurality of docking connectors are plugged with corresponding CRPS PSU power supplies; the adapter plate substrate is provided with a plurality of female power connectors in one-to-one correspondence with the butting connectors, the female power connectors are respectively connected with the male connectors on the server backboard and correspondingly connected with the corresponding calculation board connectors connected with the male connectors, so that independent power supply of each calculation board card of the server is realized, CRPS power supplies of various specifications can be inserted, expandability and modular design of power supply of the server are improved, assembly of the server structure is facilitated, and maintenance is facilitated.
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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 and fig. 2 are schematic structural diagrams of a power adapter board applied to server power supply provided by the present invention, respectively;
the system comprises a switching board substrate 1, a butting connector 2, a CRPS PSU power supply 3, a female connector 4, a fan power supply connector 5, a power supply collection point 6, a fan board 7, a power supply protection circuit 8 and a voltage conversion processing circuit 9.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Fig. 1 and fig. 2 respectively show the schematic structural diagrams of the power adapter board applied to server power supply provided by the present invention, and for convenience of explanation, only the parts related to the embodiments of the present invention are shown in the figures.
The power supply adapter plate applied to power supply of the server comprises an adapter plate substrate 1, wherein a plurality of butting connectors 2 are arranged on the adapter plate substrate 1, a plurality of butting connectors 2 are plugged with corresponding CRPS PSU power supplies 3, and the power of the CRPS PSU power supplies 3 is 1600W;
the adapter plate substrate 1 is provided with a plurality of female power connectors 4 corresponding to the butting connectors 2 one by one, and the plurality of female power connectors 4 are respectively connected with male connectors (not shown) on the server backboard correspondingly and connected with corresponding computing board cards connected with the male connectors.
The arrangement of the butting connector 2 and the female power connector 4 realizes independent power supply of each computing board, is completely different from the existing power supply module, and can adopt CRPS PSU power supplies 3 with various specifications through the power supply, so that the expandability of power supply of the server is improved.
In the present invention, as shown in fig. 1 and 2, there are five butting connectors 2 provided on the adapter board substrate 1;
the corresponding female power connectors 4 are also five in number.
In this embodiment, five p12v _ SHARE signals of the CRPS PSU power supply 3 are connected and converged to form a power supply convergence point 6, and five butting connectors 2 form a redundant frame of 4+ 1.
In the utility model, the adapter plate substrate 1 is also provided with a plurality of fan power connectors 5 which are respectively connected with the power collection point 6, and the plurality of fan power connectors 5 are connected with the fan plate 7;
as shown in fig. 1 and fig. 2, the number of the fan power connectors 5 is three, and the docking connector 2, the female power connector 4 and the fan power connector 5 are all power + signal connectors;
as shown in fig. 2, the power supply sink 6 divides the power supply signal provided by the CRPS PSU power supply 3 into two parts, one part enters the female power connector 4, and the other part enters the fan power connector 5.
In this embodiment, a power protection circuit 8 or a voltage conversion processing circuit 9 is further disposed on a line between the power collection point 6 and the fan power connector 5;
the power protection circuit 8 may adopt a chip with a model of ADM1278, and the voltage conversion processing circuit 9 may adopt chips with models of TPS2421 and MPPQ9632, and may also adopt other models, which are not described herein again.
In the utility model discloses in, CRPS PSU power 3 through warning Alert signal line, PRSNT signal line, operating condition Pwork signal line and 112V power signal line on throne with female first power connector 4 is connected.
In the embodiment of the present invention, a power adapter board applied to server power supply includes an adapter board substrate 1, a plurality of docking connectors 2 are disposed on the adapter board substrate 1, and a plurality of docking connectors 2 are plugged with corresponding crppsu power supplies 3; the adapter plate substrate 1 is provided with a plurality of female power connectors 4 which correspond to the butting connectors 2 one by one, the female power connectors 4 are respectively connected with the male connectors on the server backboard and are correspondingly connected with the corresponding computing boards connected with the male connectors, so that independent power supply of the computing boards of the server is realized, CRPS power supplies of various specifications can be inserted, expandability and modular design of power supply of the server are improved, the server is convenient to assemble in structure, and maintenance is facilitated.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. A power supply adapter plate applied to power supply of a server is characterized by comprising an adapter plate substrate, wherein a plurality of butting connectors are arranged on the adapter plate substrate, and corresponding CRPS PSU power supplies are plugged in the butting connectors;
the adapter plate substrate is provided with a plurality of female power connectors which correspond to the butting connectors one by one, the female power connectors are respectively connected with male connector connectors on the server backboard and are correspondingly connected with the male connector, and the female power connectors are connected with corresponding calculation board cards connected with the male connector.
2. The power adapter board applied to server power supply according to claim 1, wherein there are five docking connectors provided on the adapter board substrate;
the corresponding female power connectors are also five in number.
3. The power adapter board for server power supply of claim 2, wherein the p12v _ SHARE signals of five CRPS PSU power supplies are connected and collected to form a power collection point, and the five butting connectors form a 4+1 redundant frame.
4. The power adapter plate applied to server power supply according to claim 3, wherein a plurality of fan power connectors connected to the power collection point are further disposed on the adapter plate substrate, and the plurality of fan power connectors are connected to the fan plate.
5. The power adapter plate applied to server power supply as claimed in claim 4, wherein the number of the fan power connectors is three, and the butting connector, the female power connector and the fan power connector are all power + signal connectors.
6. The power adapter plate applied to server power supply as claimed in claim 5, wherein a power protection circuit or a voltage conversion processing circuit is further disposed on a line between the power collection point and the fan power connector.
7. The power supply patch board applied to server power supply as claimed in claim 6, wherein the CRPS PSU power supply is connected with the female power connector through an alarm Alert signal line, an in-place PRSNT signal line, a working state Pwork signal line and a 112V power signal line.
8. The power patch panel for server power applications of claim 7, wherein the CRPS PSU power supply has a power of 1600W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920774677.9U CN209895300U (en) | 2019-05-27 | 2019-05-27 | Power supply adapter plate applied to power supply of server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920774677.9U CN209895300U (en) | 2019-05-27 | 2019-05-27 | Power supply adapter plate applied to power supply of server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209895300U true CN209895300U (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920774677.9U Expired - Fee Related CN209895300U (en) | 2019-05-27 | 2019-05-27 | Power supply adapter plate applied to power supply of server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209895300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864721A (en) * | 2020-07-15 | 2020-10-30 | 苏州浪潮智能科技有限公司 | Multi-output combined modular server power supply |
-
2019
- 2019-05-27 CN CN201920774677.9U patent/CN209895300U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864721A (en) * | 2020-07-15 | 2020-10-30 | 苏州浪潮智能科技有限公司 | Multi-output combined modular server power supply |
| CN111864721B (en) * | 2020-07-15 | 2021-11-16 | 苏州浪潮智能科技有限公司 | Multi-output combined modular server power supply |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 Termination date: 20200527 |