CN106774773B - Power supply device of server - Google Patents
Power supply device of server Download PDFInfo
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- CN106774773B CN106774773B CN201710190119.3A CN201710190119A CN106774773B CN 106774773 B CN106774773 B CN 106774773B CN 201710190119 A CN201710190119 A CN 201710190119A CN 106774773 B CN106774773 B CN 106774773B
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- 238000009434 installation Methods 0.000 claims abstract description 33
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
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- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a power supply device of a server, which supplies power to the server, wherein the server is only provided with a power supply installation position and comprises a power supply device unit and a control circuit board; the power supply device unit is detachably mounted on the power supply mounting position of the server and outputs electric power to the server; the control circuit board is electrically connected with the power supply device unit to control the power output of the power supply device unit. The power supply device of the server has the advantages that the size of the server is reduced due to the fact that only one power supply installation position is arranged, the complexity of a corresponding control program is effectively reduced due to the fact that only one power supply unit is arranged, the power supply unit is simple in structure, easy to install and disassemble and convenient to use.
Description
Technical Field
The invention relates to the field of power supply of intelligent equipment, in particular to a power supply device of a server.
Background
At present, a power device in a server includes a plurality of power device units (PSU) and corresponding control circuits, the power device units are standard modules with the same shape, the design increases the complexity of the power device, corresponding program codes also need to be added in the BIOS and BMC of the server when controlling the plurality of power device units, which causes further increase of the complexity of the program design, and errors easily occur in the calling process, and a plurality of power device units need to use an independent control circuit board, which occupies valuable space in the server due to large volume.
Disclosure of Invention
An embodiment of the present invention provides a power supply device for a server, which has a simple structure, and can reduce the complexity of a control program, reduce the size of the server, and reduce the cost.
In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme: a power supply device of a server supplies power to the server, the server is provided with only one power supply installation position, and the power supply device comprises a power supply device unit and a control circuit board;
the power supply device unit is detachably mounted on the power supply mounting position of the server and outputs electric power to the server;
the control circuit board is electrically connected with the power supply device unit to control the power output of the power supply device unit.
Preferably, the power supply device unit is mounted on the power supply mounting position through a locking member.
Preferably, the locker has a rotation shaft through which the power supply unit slides out of the power supply installation site when the locker is in a non-locked state.
Preferably, the control circuit board is in communication connection with a main board of the server through a data line.
Preferably, the power supply mounting portion is configured as a regularly shaped slot having an opening.
The embodiment of the invention also provides a server which is only provided with one power supply installation position, and the server comprises the power supply device, wherein the power supply device unit is detachably arranged on the power supply installation position.
The embodiment of the invention has the beneficial effects that: the power supply device of the server has the advantages that the size of the server is reduced due to the fact that only one power supply installation position is arranged, the complexity of a corresponding control program is effectively reduced due to the fact that only one power supply unit is arranged, the power supply unit is simple in structure, easy to install and disassemble and convenient to use.
Drawings
Fig. 1 is a schematic structural relationship diagram of a power supply device of a server according to an embodiment of the present invention.
Description of the reference numerals
1-Power supply Unit 2-control Circuit Board 3-locking Member
4-power supply installation position 5-data line 6-mainboard
7-server
Detailed Description
Various aspects and features of the present invention are described herein with reference to the drawings.
It will be understood that various modifications may be made to the embodiments disclosed herein. Accordingly, the foregoing description should not be construed as limiting, but merely as exemplifications of embodiments. Other modifications will occur to those skilled in the art which are within the scope and spirit of the invention.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with a general description of the invention given above, and the detailed description of the embodiments given below, serve to explain the principles of the invention.
These and other characteristics of the invention will become apparent from the following description of a preferred form of embodiment, given as a non-limiting example, with reference to the accompanying drawings.
It should also be understood that, although the invention has been described with reference to some specific examples, a person of skill in the art shall certainly be able to achieve many other equivalent forms of the invention, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
The above and other aspects, features and advantages of the present invention will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present invention are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the invention, which can be embodied in various forms. Well-known and/or repeated functions and constructions are not described in detail to avoid obscuring the invention in unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present invention in virtually any appropriately detailed structure.
The specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the invention.
In an embodiment of the present invention, the power supply device of the server 7 supplies power to the server 7, the server 7 has only one power supply installation location 4, and the structure can effectively reduce the size of the server 7 and reduce the production cost of the whole server 7, and in one embodiment, the power supply installation location 4 can be arranged at a lower position of the server 7 close to a main board 6 of the server 7, and the power supply device includes a power supply unit 1 and a control circuit board 2;
the power supply unit 1 is detachably mounted on the power supply mounting position 4 of the server 7 and outputs power to the server 7, the power supply unit 1 is mounted on the power supply mounting position 4 and supplies power to the server 7 when the server 7 is used, in one embodiment, the power supply unit 1 is electrically connected with a plurality of components (such as a mainboard 6, a fan, a loudspeaker and the like) in the server 7, and the power supply unit 1 supports hot plug with the components, so that the power supply unit 1 can adjust a power supply mode at any time. Furthermore, the power supply unit 1 is preferably a standard module, which is easy to supply or replace;
the control circuit board 2 is electrically connected to the power supply device unit 1 to control the power output of the power supply device unit 1. The control circuit board 2 has a plurality of electronic components, and because the power supply device and the corresponding connection mode have simple structures, the complexity of circuit board design is reduced, and the number of the electronic components is reduced, so that the volume of the control circuit board 2 is effectively reduced, and the limited space in the server 7 is reduced. The power supply device unit 1 may have a plurality of power supply modes, for example, it may have an external power supply to supply power to the server 7, or it may have a function of storing power to supply power to the server 7 using the stored power.
The structure of the power supply device can reduce the complexity of the design of the power supply device, and in addition, in order to control the BIOS and BMC of the power supply device unit 1, the server 7 usually has corresponding program codes, the structure of the power supply device reduces the complexity of the control programs in the BIOS and BMC, and reduces the error probability.
In one embodiment of the present invention, the power supply unit 1 is mounted on the power supply mounting site 4 by the locking member 3. Locking member 3 can be with power supply unit 1 locking on power installation position 4 during operation, can unlock locking member 3 when changing or checking power supply unit 1, easily takes out power supply unit 1 from power installation position 4, and this locking member 3 can be multiple structure, if can use bolt and corresponding mounting plate, also can use the structure of joint etc. for power supply unit 1 can be fixed on power installation position 4 or is dismantled from power installation position 4.
In one embodiment of the present invention, the locker 3 has a rotating shaft through which the power supply unit 1 slides out of the power supply installation site 4 when the locker 3 is in a non-locked state. This power supply unit can install on the mounting panel of retaining member 3, this mounting panel passes through rotation axis connection on the fixed part of retaining member 3, the fixed part locking is on the quick-witted case of server 7, be equipped with pop-up device on the mounting panel, after touching pop-up switch, power supply unit 1 can rotate through the axis of rotation and pop-up, can compress tightly pop-up device and resume the initial condition who pops-up switch when putting back power supply unit 1 in power installation position 4, so that power supply unit 1 fixes on power installation position 4, this structure is convenient with the installation and the dismantlement of power supply unit 1.
The control circuit board 2 is connected with a mainboard 6 of a server 7 in a communication mode through a data line 5. The CPU and other devices can control the control circuit board 2 through the motherboard 6, and further control the power supply of the power supply device. In one embodiment, the power supply installation position 4 where the power supply device is installed is adjacent to the main board 6, and the control circuit board 2 is installed on or close to the power supply device, so that the data line 5 is short in length and easy to wire, power loss is reduced, and meanwhile loss of communication signals is avoided.
The power supply installation site 4 is constructed as a regularly shaped trough body having one opening. In one embodiment, the slot body is a hollow cubic structure and has an opening on one side, and the material of the slot body can be selected from metal, so that the power supply unit 1 is prevented from electromagnetic interference when being installed in the slot body, the stability of the power supply unit is improved, vibration of the power supply unit during operation (for example, vibration of the power supply unit caused by rotation of a fan) is avoided, and the power supply unit 1 can be taken out from the opening. In another embodiment, the tank body is of a hollow cubic structure and has an opening of a bottom surface from which the power supply unit 1 can be taken out.
The embodiment of the invention also provides a server 7, the server 7 is provided with only one power supply installation position 4, the server 7 comprises the power supply device, wherein the power supply device unit 1 is detachably installed on the power supply installation position 4, the power supply device supplies power to the server 7, and for example, a plurality of components on the server 7 are electrically connected with the power supply device to receive power supply. The server 7 has reduced size and reduced production cost.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (4)
1. A power supply device of a server supplies power to the server, the server is provided with only one power supply installation position, and the power supply device comprises a power supply device unit and a control circuit board;
the power supply device unit is detachably arranged on the power supply installation position of the server, outputs power to a plurality of components of the server and adjusts the power supply mode correspondingly, wherein the power supply mode is adjusted according to the hot plug state of the components;
the control circuit board is electrically connected with the power supply device unit to control the power supply device unit to output power in one of a plurality of power supply modes, wherein the power supply mode comprises the mode of supplying power to a server when an external power supply supplies power or the mode of supplying power to the server by using the power stored in the control circuit board; wherein,
the power supply device unit is arranged on the power supply installation position through a locking piece;
the locking piece is provided with a rotating shaft, and the power supply device unit slides out of the power supply installation position through the rotating shaft when the locking piece is in a non-locking state; the power supply device unit is installed on the installation plate of the locking piece, the installation plate is connected to the fixing portion of the locking piece through the rotating shaft of the locking piece, the fixing portion is locked on the case of the server, the ejection switch is arranged on the installation plate, after the ejection switch is touched, the power supply device unit is ejected out through rotation of the rotating shaft, the ejection switch is pressed and the initial state of the ejection switch is recovered when the power supply device unit is placed back to the power supply installation position, and therefore the power supply device unit is fixed to the power supply installation position.
2. The power supply device according to claim 1, wherein the control circuit board is communicatively connected to a main board of the server via a data line.
3. The power supply device according to claim 1, wherein the power supply mounting portion is configured as a regularly shaped slot body having an opening.
4. A server having only one power supply installation site, the server comprising the power supply device according to any one of claims 1 to 3, wherein the power supply device unit is detachably mounted on the power supply installation site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710190119.3A CN106774773B (en) | 2017-03-27 | 2017-03-27 | Power supply device of server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710190119.3A CN106774773B (en) | 2017-03-27 | 2017-03-27 | Power supply device of server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106774773A CN106774773A (en) | 2017-05-31 |
| CN106774773B true CN106774773B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710190119.3A Active CN106774773B (en) | 2017-03-27 | 2017-03-27 | Power supply device of server |
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| Country | Link |
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| CN (1) | CN106774773B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101727145B (en) * | 2008-10-21 | 2012-10-03 | 英业达股份有限公司 | Power supply assembly |
| CN101989763B (en) * | 2009-08-04 | 2013-10-09 | 华为技术有限公司 | A power supply backup system, device and communication equipment |
| CN102802375B (en) * | 2011-05-24 | 2016-08-03 | 扬州海通电子科技有限公司 | There is the electronic installation of power supply module |
| CN103186193A (en) * | 2011-12-28 | 2013-07-03 | 鸿富锦精密工业（深圳）有限公司 | Power supply fixing device |
| US9461709B2 (en) * | 2014-06-30 | 2016-10-04 | Intel Corporation | Methods and systems for server power line communication |
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2017
- 2017-03-27 CN CN201710190119.3A patent/CN106774773B/en active Active
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| CN106774773A (en) | 2017-05-31 |
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