CN202735950U - Power supply device for server - Google Patents
Power supply device for server Download PDFInfo
- Publication number
- CN202735950U CN202735950U CN 201120573214 CN201120573214U CN202735950U CN 202735950 U CN202735950 U CN 202735950U CN 201120573214 CN201120573214 CN 201120573214 CN 201120573214 U CN201120573214 U CN 201120573214U CN 202735950 U CN202735950 U CN 202735950U
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- Prior art keywords
- server
- power supply
- interface
- backplane
- cable
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Abstract
The utility model provides a power supply device for a server. The power supply device comprises power source modules, wherein input terminals of the power source modules are connected with a 220V AC power source; a power source backboard, wherein input terminals of the power source backboard are connected with the output terminals of the power source modules, and output terminals of the power source backboard form DC power source interfaces; and cables, wherein one ends of the cables are connected with the DC power source interfaces of the power source backboard while the other ends of the cables are connected with loads. The power supply device for the server is convenient in connection, strong in flexibility, and very strong in expansion capability. The power supply device for the server is also capable of effectively inhibiting heavy-current concussions at the moment of starting up and preventing the power source from generating misoperations of overpower protection, thereby improving the reliability of a system.
Description
Technical field
The utility model relates to the computer realm field, particularly a kind of electric supply installation of server.
Background technology
In the Server development, adopt the standard specification power supply of third-party design at present more.Although this standard specification Power Management Design has preferably versatility, also has a lot of shortcomings.For example, this Power Management Design structure is fixing identical, can not adopt neatly connector to add the connected mode of client cables, is difficult to support GPU card and autonomous Design circuit board, therefore expands tenability relatively poor.In addition, Power Management Design of the prior art for the inhibition ability that prevents the power supply electrifying instantaneous large-current a little less than, serious may cause the action of booting moment power protection, system power failure.
The utility model content
For the problem that exists in the correlation technique, the purpose of this utility model is to provide a kind of electric supply installation of server, to improve the drawback that Application standard specification power supply causes in the prior art.
The utility model provides a kind of electric supply installation of server, comprising: power module, and its input end is connected with the 220V AC power; Power supply backplane, its input end is connected with the output terminal of power module, and its output terminal forms the direct supply interface; And cable, the one end is connected with pluggable mode with the direct supply interface of power supply backplane, and its other end is connected with load.
Preferably, the direct supply interface of power supply backplane comprises: 4PIN interface, 8PIN interface and/or 24PIN interface.
Preferably, on cable that the 24PIN interface is connected, be arranged with the shielding magnet ring.
Preferably, be provided with the DC-to-dc modular converter that 12V is converted to 5V on the power supply backplane, and/or 12V is converted to the DC-to-dc modular converter of 3.3V.
Preferably, power module comprises the power module of 4 1000W.
Preferably, cable comprises that standard 8PIN is converted to the extension cable of 6PIN+2PIN, and wherein, an end of extension cable is connected with standard 8PIN interface on the power supply backplane, and the other end of extension cable is connected with graphic process unit.
Preferably, the output terminal of power supply backplane forms a plurality of 4PIN interfaces, 8PIN interface and/or 24PIN interface.
Preferably, the load that is connected with cable comprises: the mainboard of server, fan speed-regulating plate and/or hard disk backboard.
Preferably, server is the 4U server.
Preferably, power module and power supply backplane are arranged in the orlop 1U space of 4U server; And between the mainboard storehouse of power supply backplane and 4U server insulating material is set.
Compared with prior art, the beneficial effects of the utility model are:
(1) power supply backplane of the present utility model is connected by pluggable cable and terminal with mainboard, can support array 24PIN plug and 8PIN plug, adopt special-purpose 8PIN to turn 6PIN+2PIN cable and terminal support GPU power supply, it is convenient to connect, dirigibility is strong, has very strong extended capability;
(2) with on the cable that the 24PIN interface is connected set up buckle-type shielding magnet ring, can establishment booting moment 12V and the output circuit of 5V in large current oscillation, avoid the misoperation of power supply generation overpower protection, thereby increase the reliability of system;
(3) the utility model power supply backplane is supported 4 1000W power modules, can realize that 1+1 is redundant, and N+1 is redundant;
(4) the utility model power supply backplane separates with the upper strata mainboard, and separates by insulating material between the two, realizes the separating of cooling system of power supply and mainboard.The cooling system of power supply and mainboard is independent of each other, and has increased the reliability of system
Description of drawings
Above-mentioned and/or the additional aspect of the utility model and advantage are from obviously and easily understanding becoming the description of embodiment below in conjunction with accompanying drawing, wherein:
Fig. 1 is the structural representation of the utility model electric supply installation;
Fig. 2 is the front view of the utility model electric supply installation;
Fig. 3 is the vertical view of the utility model electric supply installation;
Fig. 4 is the cable schematic diagram of the utility model electric supply installation, the connection terminal that connects with cable shown in the figure;
Fig. 5 is the extension cable schematic diagram of the utility model electric supply installation, the connection terminal that connects with extension cable shown in the figure.
Embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings.Should be understood that below by the embodiment that is described with reference to the drawings be exemplary, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
With reference to figure 1, the utility model provides a kind of server electric supply installation.This electric supply installation comprises power module 1, and its input end is connected with the alternating current 220V power supply, and output terminal is connected with power supply backplane 2.According to embodiment of the present utility model, the connected mode between power module 1 and the power supply backplane 2 adopts the plug fit system, and the output terminal of power module 1 is golden finger, is provided with the slot that matches with golden finger on the power supply backplane 2.Wherein, power module 1 is preferably 1000W, and power supply backplane 2 can support the power module 1 of 4 1000W, can realize the configuration of N+1 redundant module.
Continuation is provided with the DC-to-dc modular converter that 12V is converted to 5V with reference to figure 1 on the power supply backplane 2, and/or 12V is converted to the DC-to-dc modular converter of 3.3V, so power supply backplane 2 exportable direct current 12V, 5V, three kinds of power supply modes of 3.3V.According to embodiment of the present utility model, the preferred version of the configuration of output power is, 12V output maximum can be supported the 65A electric current, and 5V output maximum can be supported the 30A electric current, and 3.3V output maximum can be supported the 30A electric current.The output terminal of power supply backplane 2 forms the direct supply interface, and namely the output terminal of power supply backplane 2 is 12V, 5V, 3.3V direct supply interface.Referring to figs. 2 and 3, according to embodiment of the present utility model, the direct supply interface comprises 4PIN interface 41,8PIN interface 42 and/or 24PIN interface 43; And every kind of interface can be designed to a plurality of as required.According to an embodiment of the present utility model, the interface that power supply backplane 2 is supported comprises 42,2 standard 24PIN of 4 large 4PIN interface 41,10 standard 8PIN12V interfaces interface 43.
With reference to figure 4 and Fig. 5, the utility model server electric supply installation also is included in the cable 3 that plays connection function between power supply backplane 2 and the load.On the end of a thread of cable 3 to being connected to connection terminal to realize and being connected of other equipment.Wherein, an end of cable 3 is connected with pluggable mode with the output terminal of power supply backplane 2, and the other end of cable 3 is connected with load.According to embodiment of the present utility model, load comprises mainboard 61, fan speed-regulating plate 62 and/or the hard disk backboard 63 of the server shown in Fig. 1.In addition, the extension cable 31 that the utility model also provides a kind of standard 8PIN to be converted to 6PIN+2PIN is used for supporting graphic process unit (GPU).One end of this extension cable 31 is the connection terminal that is complementary with standard 8PIN interface 42, the connection terminal that the other end is complementary for the 6PIN+2PIN interface with GPU.So, by the cable designs of multiple interfaces and customization, electric supply installation of the present utility model can be realized the support to expansion module easily.
With reference to figure 1, according to embodiment of the present utility model, with cable 3 that 24PIN interface 43 is connected on, sheathed buckle-type shielding magnet ring 5.The shielding magnet ring is called again ferrite bead, and the normal operation Ferrite Material is made, and is anti-interference element, and is good for the high frequency noise inhibiting effect.The utility model electric supply installation with cable 3 that 24PIN interface 43 is connected on sheathed shielding magnet ring 5; can establishment booting moment 12V and the output circuit of 5V in large current oscillation; avoid the misoperation of power supply generation overpower protection, thereby increase the reliability of system.
According to embodiment of the present utility model, electric supply installation of the present utility model is used for the 4U server.Wherein, power module 1 and power supply backplane 2 are arranged in the orlop 1U space of 4U server; And, between the mainboard storehouse of power supply backplane 2 and 4U server insulating material is set.Power supply backplane 2 separates with the upper strata mainboard, and separates by insulating material between the two, realizes the separating of cooling system of power supply and mainboard.The cooling system of power supply and mainboard is independent of each other, and has increased the reliability of system.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that do not break away from principle of the present utility model and spirit can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is by claims and be equal to and limit.
Claims (10)
1. the electric supply installation of a server is characterized in that, comprising:
Power module (1), its input end is connected with the 220V AC power;
Power supply backplane (2), its input end is connected with the output terminal of described power module (1), and its output terminal forms the direct supply interface; And
Cable (3), the one end is connected with pluggable mode with the direct supply interface of described power supply backplane (2), and its other end is connected with load.
2. the electric supply installation of server according to claim 1 is characterized in that, the direct supply interface of described power supply backplane comprises: 4PIN interface (41), 8PIN interface (42) and/or 24PIN interface (43).
3. the electric supply installation of server according to claim 2 is characterized in that, on described and the cable (3) that 24PIN interface (43) is connected, is arranged with shielding magnet ring (5).
4. the electric supply installation of each described server is characterized in that according to claim 1-3, is provided with the DC-to-dc modular converter that 12V is converted to 5V on the described power supply backplane (2), and/or 12V is converted to the DC-to-dc modular converter of 3.3V.
5. the electric supply installation of server according to claim 1 is characterized in that, described power module (1) comprises the power module of 4 1000W.
6. the electric supply installation of server according to claim 2 is characterized in that, described cable comprises that 8PIN is converted to the extension cable of 6PIN+2PIN (31),
Wherein, an end of described extension cable (31) is connected with 8PIN interface (42) on the described power supply backplane (2), and the other end of described extension cable (31) is connected with graphic process unit.
7. the electric supply installation of server according to claim 2 is characterized in that, the output terminal of described power supply backplane (2) forms a plurality of 4PIN interfaces (41), 8PIN interface (42) and/or 24PIN interface (43).
8. the electric supply installation of server according to claim 1 is characterized in that, the load that is connected with described cable (3) comprises: the mainboard of described server (61), fan speed-regulating plate (62) and/or hard disk backboard (63).
9. the electric supply installation of server according to claim 1 is characterized in that, described server is the 4U server.
10. the electric supply installation of server according to claim 8 is characterized in that, described power module (1) and power supply backplane (2) are arranged in the orlop 1U space of 4U server; And
Between the mainboard storehouse of described power supply backplane (2) and described 4U server insulating material is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120573214 CN202735950U (en) | 2011-12-31 | 2011-12-31 | Power supply device for server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120573214 CN202735950U (en) | 2011-12-31 | 2011-12-31 | Power supply device for server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202735950U true CN202735950U (en) | 2013-02-13 |
Family
ID=47661631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120573214 Expired - Lifetime CN202735950U (en) | 2011-12-31 | 2011-12-31 | Power supply device for server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202735950U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441469A (en) * | 2013-08-23 | 2013-12-11 | 浪潮电子信息产业股份有限公司 | Method for restraining surge currents by utilization of recoverable OCP |
| WO2018040596A1 (en) * | 2016-08-30 | 2018-03-08 | 深圳市元创时代科技有限公司 | Direct-current power supply expansion card |
| WO2018040585A1 (en) * | 2016-08-30 | 2018-03-08 | 深圳市元创时代科技有限公司 | Electrical power supply expansion card and computer case |
-
2011
- 2011-12-31 CN CN 201120573214 patent/CN202735950U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441469A (en) * | 2013-08-23 | 2013-12-11 | 浪潮电子信息产业股份有限公司 | Method for restraining surge currents by utilization of recoverable OCP |
| WO2018040596A1 (en) * | 2016-08-30 | 2018-03-08 | 深圳市元创时代科技有限公司 | Direct-current power supply expansion card |
| WO2018040585A1 (en) * | 2016-08-30 | 2018-03-08 | 深圳市元创时代科技有限公司 | Electrical power supply expansion card and computer case |
| US10474204B2 (en) | 2016-08-30 | 2019-11-12 | ShenZhen ORICO Technologies Co., Ltd. | Electrical power supply expansion card and computer case |
| US10761576B2 (en) | 2016-08-30 | 2020-09-01 | ShenZhen ORICO Technologies Co., Ltd. | Direct-current power supply expansion card |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210819 Address after: Room 111-1, 1st floor, building 23, No.8 yard, Dongbei Wangxi Road, Haidian District, Beijing 100193 Patentee after: Zhongke Tenglong Information Technology Co.,Ltd. Address before: 300384 Xiqing District, Tianjin Huayuan Industrial Zone (outside the ring) 15 1-3, hahihuayu street. Patentee before: DAWNING INFORMATION INDUSTRY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |